SUSE update for go1.18-openssl



Published: 2023-05-30
Risk Medium
Patch available YES
Number of vulnerabilities 28
CVE-ID CVE-2022-1705
CVE-2022-1962
CVE-2022-24675
CVE-2022-27536
CVE-2022-27664
CVE-2022-28131
CVE-2022-28327
CVE-2022-2879
CVE-2022-2880
CVE-2022-29526
CVE-2022-29804
CVE-2022-30580
CVE-2022-30629
CVE-2022-30630
CVE-2022-30631
CVE-2022-30632
CVE-2022-30633
CVE-2022-30634
CVE-2022-30635
CVE-2022-32148
CVE-2022-32189
CVE-2022-41715
CVE-2022-41716
CVE-2022-41717
CVE-2022-41720
CVE-2022-41723
CVE-2022-41724
CVE-2022-41725
CWE-ID CWE-444
CWE-400
CWE-120
CWE-295
CWE-20
CWE-190
CWE-399
CWE-264
CWE-22
CWE-94
CWE-330
CWE-835
CWE-254
CWE-770
Exploitation vector Network
Public exploit Public exploit code for vulnerability #24 is available.
Vulnerable software
Subscribe 		Development Tools Module
Operating systems & Components / Operating system

SUSE Linux Enterprise Server for SAP Applications 15
Operating systems & Components / Operating system

SUSE Linux Enterprise Server 15
Operating systems & Components / Operating system

SUSE Linux Enterprise Server 15 SP3 LTSS
Operating systems & Components / Operating system

SUSE Linux Enterprise Real Time 15
Operating systems & Components / Operating system

SUSE Linux Enterprise High Performance Computing LTSS 15
Operating systems & Components / Operating system

SUSE Linux Enterprise High Performance Computing ESPOS 15
Operating systems & Components / Operating system

SUSE Linux Enterprise High Performance Computing 15
Operating systems & Components / Operating system

SUSE Linux Enterprise Desktop 15
Operating systems & Components / Operating system

openSUSE Leap
Operating systems & Components / Operating system

SUSE Enterprise Storage
Operating systems & Components / Operating system

SUSE Manager Retail Branch Server
Operating systems & Components / Operating system

SUSE Manager Server
Operating systems & Components / Operating system

SUSE Manager Proxy
Operating systems & Components / Operating system

go1.18-openssl-race
Operating systems & Components / Operating system package or component

go1.18-openssl-doc
Operating systems & Components / Operating system package or component

go1.18-openssl
Operating systems & Components / Operating system package or component

Vendor SUSE

Security Bulletin

This security bulletin contains information about 28 vulnerabilities.

1) Inconsistent interpretation of HTTP requests

EUVDB-ID: #VU66064

Risk: Medium

CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-1705

CWE-ID: CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform HTTP request smuggling attacks.

The vulnerability exists due to improper validation of Transfer-Encoding headers in HTTP/1 responses. A remote attacker can send a specially crafted HTTP/1 response to the client and smuggle arbitrary HTTP headers.

Successful exploitation of vulnerability may allow an attacker to poison HTTP cache and perform phishing attacks.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Resource exhaustion

EUVDB-ID: #VU66065

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-1962

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources in go/parser. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Buffer overflow

EUVDB-ID: #VU64266

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-24675

CWE-ID: CWE-120 - Buffer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists in the Golang's library encoding/pem. A remote attacker can send to victim a large (more than 5 MB) PEM input to cause a stack overflow in Decode and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Improper Certificate Validation

EUVDB-ID: #VU65267

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-27536

CWE-ID: CWE-295 - Improper Certificate Validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to certificate.Verify in crypto/x509 in Go can be caused to panic on macOS when presented with certain malformed certificates. A remote unauthenticated attacker can use a TLS server to cause a TLS client to panic.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Input validation error

EUVDB-ID: #VU67396

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-27664

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Resource exhaustion

EUVDB-ID: #VU66069

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-28131

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when calling Decoder.Skip when parsing a deeply nested XML document. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Integer overflow

EUVDB-ID: #VU64269

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-28327

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service attack.

The vulnerability exists due to integer overflow in the Golang's library crypto/elliptic. A remote attacker can send a specially crafted scalar input longer than 32 bytes to cause P256().ScalarMult or P256().ScalarBaseMult to panic and perform a denial of service attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Resource management error

EUVDB-ID: #VU68387

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2879

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to absent limits on the maximum size of file headers within the Reader.Read method in archive/tar. A remote attacker can pass a specially crafted file to the application and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

9) Input validation error

EUVDB-ID: #VU68389

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2880

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform parameter smuggling attacks.

The vulnerability exists due to incorrect handling of requests forwarded by ReverseProxy in net/http/httputil. A remote attacker can supply specially crafted parameters that cannot be parsed and are rejected by net/http and force the application to include these parameters into the forwarding request. As a result, a remote attacker can smuggle potentially dangerous HTTP parameters into the request.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU63173

Risk: Low

CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-29526

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to the Faccessat function can incorrectly report that a file is accessible, when called with a non-zero flags parameter. An attacker can bypass implemented security restrictions.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) Path traversal

EUVDB-ID: #VU73872

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-29804

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error within the filepath.Clean function on Windows, which can convert certain invalid paths to valid, absolute paths, potentially allowing a directory traversal attack. A remote attacker can pass specially crafted data to the application and perform directory traversal attacks.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) Code Injection

EUVDB-ID: #VU68839

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-30580

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: No

Description

The vulnerability allows a local user to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation in Cmd.Start in os/exec allows execution of any binaries in the working directory named either "..com" or "..exe" by calling Cmd.Run, Cmd.Start, Cmd.Output, or Cmd.CombinedOutput when Cmd.Path is unset. A remote attacker can send a specially crafted request and execute arbitrary code on the target system.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

13) Use of insufficiently random values

EUVDB-ID: #VU66122

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-30629

CWE-ID: CWE-330 - Use of Insufficiently Random Values

Exploit availability: No

Description

The vulnerability allows a remote attacker gain access to sensitive information.

The vulnerability exists in crypto/tls implementation when generating TLS tickets age. The newSessionTicketMsgTLS13.ageAdd is always set to "0" instead of a random value.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

14) Resource exhaustion

EUVDB-ID: #VU66063

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-30630

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when calling Glob on a path that contains a large number of path separators. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

15) Resource exhaustion

EUVDB-ID: #VU66062

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-30631

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources in Reader.Read method when handling an archive that contains a large number of concatenated 0-length compressed files. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

16) Resource exhaustion

EUVDB-ID: #VU66067

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-30632

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when calling Glob on a path that contains a large number of path separators. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

17) Resource exhaustion

EUVDB-ID: #VU66070

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-30633

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when calling Unmarshal on a XML document into a Go struct which has a nested field that uses the any field tag. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

18) Infinite loop

EUVDB-ID: #VU73870

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-30634

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop in crypto/rand on Windows when handling buffer larger than 1 << 32 - 1 bytes. A remote attacker can consume all available system resources and cause denial of service conditions.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

19) Resource exhaustion

EUVDB-ID: #VU66068

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-30635

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when calling Decoder.Decode on a message which contains deeply nested structures. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

20) Security features bypass

EUVDB-ID: #VU66066

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-32148

CWE-ID: CWE-254 - Security Features

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass certain security restrictions.

The vulnerability exists due to unexpected behavior of httputil.ReverseProxy.ServeHTTP. When the method is called with a Request.Header map containing a nil value for the X-Forwarded-For header, ReverseProxy would set the client IP as the value of the X-Forwarded-For header, contrary to its documentation.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

21) Input validation error

EUVDB-ID: #VU66121

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-32189

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in
Float.GobDecode. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

22) Resource exhaustion

EUVDB-ID: #VU68390

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-41715

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources in regexp/syntax when handling regular expressions. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

23) Input validation error

EUVDB-ID: #VU69405

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-41716

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a local user to execute arbitrary OS commands on the system.

The vulnerability exists due to insecure processing of unsanitized NUL values in syscall.StartProcess and os/exec.Cmd. A local user on the Windows operating system can set a specially crafted environment variable and execute arbitrary OS commands on the system.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

24) Allocation of Resources Without Limits or Throttling

EUVDB-ID: #VU70334

Risk: Medium

CVSSv3.1: 4.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C]

CVE-ID: CVE-2022-41717

CWE-ID: CWE-770 - Allocation of Resources Without Limits or Throttling

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to excessive memory growth when handling HTTP/2 server requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large keys can cause the server to allocate approximately 64 MiB per open connection.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

25) Path traversal

EUVDB-ID: #VU70332

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-41720

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to the way os.DirFS function and http.Dir type handle empty values on Windows, allowing an attacker with control over the path to view arbitrary files on the system.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

26) Resource exhaustion

EUVDB-ID: #VU72686

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-41723

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources in the HPACK decoder. A remote attacker can send a specially crafted HTTP/2 stream to the application, cause resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

27) Resource management error

EUVDB-ID: #VU72685

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-41724

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper management of internal resources in crypto/tls when handling large TLS handshake records. A remote attacker can send specially crafted data to the application and perform a denial of service (DoS) attack.

The vulnerability affects all TLS 1.3 clients, TLS 1.2 clients which explicitly enable session resumption (by setting Config.ClientSessionCache to a non-nil value), and TLS 1.3 servers which request client certificates (by setting Config.ClientAuth >= RequestClientCert).

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

28) Resource exhaustion

EUVDB-ID: #VU73722

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-41725

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper control over internal resources in net/http and mime/multipart. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Update the affected package go1.18-openssl to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP4

SUSE Linux Enterprise Server for SAP Applications 15: SP3 - SP4

SUSE Linux Enterprise Server 15: SP3 - SP4

SUSE Linux Enterprise Server 15 SP3 LTSS: 15-SP3

SUSE Linux Enterprise Real Time 15: SP3 - SP4

SUSE Linux Enterprise High Performance Computing LTSS 15: SP3

SUSE Linux Enterprise High Performance Computing ESPOS 15: SP3

SUSE Linux Enterprise High Performance Computing 15: SP3 - SP4

SUSE Linux Enterprise Desktop 15: SP4

openSUSE Leap: 15.4 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

go1.18-openssl-race: before 1.18.10.1-150000.1.9.1

go1.18-openssl-doc: before 1.18.10.1-150000.1.9.1

go1.18-openssl: before 1.18.10.1-150000.1.9.1

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20232312-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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