SUSE update for net-snmp

Published: 2022-11-23

Risk	Medium
Patch available	YES
Number of vulnerabilities	6
CVE-ID	CVE-2022-24805 CVE-2022-24806 CVE-2022-24807 CVE-2022-24808 CVE-2022-24809 CVE-2022-24810
CWE-ID	CWE-787 CWE-20 CWE-476
Exploitation vector	Network
Public exploit	N/A
Vulnerable software Subscribe	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 SUSE Linux Enterprise Module for Basesystem Operating systems & Components / Operating system SUSE Linux Enterprise Desktop Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing Operating systems & Components / Operating system SUSE Linux Enterprise Module for Packagehub Subpackages Operating systems & Components / Operating system package or component python2-net-snmp-debuginfo Operating systems & Components / Operating system package or component python2-net-snmp Operating systems & Components / Operating system package or component libsnmp40-32bit-debuginfo Operating systems & Components / Operating system package or component libsnmp40-32bit Operating systems & Components / Operating system package or component libsnmp40-debuginfo Operating systems & Components / Operating system package or component libsnmp40 Operating systems & Components / Operating system package or component net-snmp-devel-32bit Operating systems & Components / Operating system package or component snmp-mibs Operating systems & Components / Operating system package or component python3-net-snmp-debuginfo Operating systems & Components / Operating system package or component python3-net-snmp Operating systems & Components / Operating system package or component perl-SNMP-debuginfo Operating systems & Components / Operating system package or component perl-SNMP Operating systems & Components / Operating system package or component net-snmp-devel Operating systems & Components / Operating system package or component net-snmp-debugsource Operating systems & Components / Operating system package or component net-snmp-debuginfo Operating systems & Components / Operating system package or component net-snmp Operating systems & Components / Operating system package or component
Vendor	SUSE

Security Bulletin

This security bulletin contains information about 6 vulnerabilities.

1) Out-of-bounds write

EUVDB-ID: #VU65671

Risk: Medium

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

CVE-ID: CVE-2022-24805

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when handling INDEX of NET-SNMP-VACM-MIB. A remote attacker can trick the victim into loading a specially crafted MIB collection, trigger an out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Update the affected package net-snmp to the latest version.

Vulnerable software versions

openSUSE Leap: 15.3 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2 - 4.3

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP3 - 15-SP4

SUSE Manager Server: 4.2 - 4.3

SUSE Manager Proxy: 4.2 - 4.3

SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4

SUSE Linux Enterprise Desktop: 15-SP3 - 15-SP4

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

SUSE Linux Enterprise Server: 15-SP3 - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3 - 15-SP4

python2-net-snmp-debuginfo: before 5.9.3-150300.15.3.1

python2-net-snmp: before 5.9.3-150300.15.3.1

libsnmp40-32bit-debuginfo: before 5.9.3-150300.15.3.1

libsnmp40-32bit: before 5.9.3-150300.15.3.1

libsnmp40-debuginfo: before 5.9.3-150300.15.3.1

libsnmp40: before 5.9.3-150300.15.3.1

net-snmp-devel-32bit: before 5.9.3-150300.15.3.1

snmp-mibs: before 5.9.3-150300.15.3.1

python3-net-snmp-debuginfo: before 5.9.3-150300.15.3.1

python3-net-snmp: before 5.9.3-150300.15.3.1

perl-SNMP-debuginfo: before 5.9.3-150300.15.3.1

perl-SNMP: before 5.9.3-150300.15.3.1

net-snmp-devel: before 5.9.3-150300.15.3.1

net-snmp-debugsource: before 5.9.3-150300.15.3.1

net-snmp-debuginfo: before 5.9.3-150300.15.3.1

net-snmp: before 5.9.3-150300.15.3.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224205-1/

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) Input validation error

EUVDB-ID: #VU65673

Risk: Low

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

CVE-ID: CVE-2022-24806

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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

The vulnerability exists due to insufficient validation of user-supplied input when SETing malformed OIDs in master agent and subagent simultaneously. A remote user can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Update the affected package net-snmp to the latest version.

Vulnerable software versions

openSUSE Leap: 15.3 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2 - 4.3

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP3 - 15-SP4

SUSE Manager Server: 4.2 - 4.3

SUSE Manager Proxy: 4.2 - 4.3

SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4

SUSE Linux Enterprise Desktop: 15-SP3 - 15-SP4

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

SUSE Linux Enterprise Server: 15-SP3 - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3 - 15-SP4

python2-net-snmp-debuginfo: before 5.9.3-150300.15.3.1

python2-net-snmp: before 5.9.3-150300.15.3.1

libsnmp40-32bit-debuginfo: before 5.9.3-150300.15.3.1

libsnmp40-32bit: before 5.9.3-150300.15.3.1

libsnmp40-debuginfo: before 5.9.3-150300.15.3.1

libsnmp40: before 5.9.3-150300.15.3.1

net-snmp-devel-32bit: before 5.9.3-150300.15.3.1

snmp-mibs: before 5.9.3-150300.15.3.1

python3-net-snmp-debuginfo: before 5.9.3-150300.15.3.1

python3-net-snmp: before 5.9.3-150300.15.3.1

perl-SNMP-debuginfo: before 5.9.3-150300.15.3.1

perl-SNMP: before 5.9.3-150300.15.3.1

net-snmp-devel: before 5.9.3-150300.15.3.1

net-snmp-debugsource: before 5.9.3-150300.15.3.1

net-snmp-debuginfo: before 5.9.3-150300.15.3.1

net-snmp: before 5.9.3-150300.15.3.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224205-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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

3) Out-of-bounds write

EUVDB-ID: #VU65674

Risk: Medium

CVSSv3.1: 6.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-24807

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

Description

The vulnerability allows a remote user to compromise vulnerable system.

The vulnerability exists due to a boundary error in a SET request to SNMP-VIEW-BASED-ACM-MIB::vacmAccessTable. A remote user can pass a malformed OID in a SET request, trigger an out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Update the affected package net-snmp to the latest version.

Vulnerable software versions

openSUSE Leap: 15.3 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2 - 4.3

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP3 - 15-SP4

SUSE Manager Server: 4.2 - 4.3

SUSE Manager Proxy: 4.2 - 4.3

SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4

SUSE Linux Enterprise Desktop: 15-SP3 - 15-SP4

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

SUSE Linux Enterprise Server: 15-SP3 - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3 - 15-SP4

python2-net-snmp-debuginfo: before 5.9.3-150300.15.3.1

python2-net-snmp: before 5.9.3-150300.15.3.1

libsnmp40-32bit-debuginfo: before 5.9.3-150300.15.3.1

libsnmp40-32bit: before 5.9.3-150300.15.3.1

libsnmp40-debuginfo: before 5.9.3-150300.15.3.1

libsnmp40: before 5.9.3-150300.15.3.1

net-snmp-devel-32bit: before 5.9.3-150300.15.3.1

snmp-mibs: before 5.9.3-150300.15.3.1

python3-net-snmp-debuginfo: before 5.9.3-150300.15.3.1

python3-net-snmp: before 5.9.3-150300.15.3.1

perl-SNMP-debuginfo: before 5.9.3-150300.15.3.1

perl-SNMP: before 5.9.3-150300.15.3.1

net-snmp-devel: before 5.9.3-150300.15.3.1

net-snmp-debugsource: before 5.9.3-150300.15.3.1

net-snmp-debuginfo: before 5.9.3-150300.15.3.1

net-snmp: before 5.9.3-150300.15.3.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224205-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

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

4) NULL pointer dereference

EUVDB-ID: #VU65675

Risk: Low

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

CVE-ID: CVE-2022-24808

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to a NULL pointer dereference error in NET-SNMP-AGENT-MIB::nsLogTable when handling malformed OID in a SET request. A remote user can pass specially crafted data to the application and perform a denial of service (DoS) attack.

Mitigation

Update the affected package net-snmp to the latest version.

Vulnerable software versions

openSUSE Leap: 15.3 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2 - 4.3

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP3 - 15-SP4

SUSE Manager Server: 4.2 - 4.3

SUSE Manager Proxy: 4.2 - 4.3

SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4

SUSE Linux Enterprise Desktop: 15-SP3 - 15-SP4

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

SUSE Linux Enterprise Server: 15-SP3 - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3 - 15-SP4

python2-net-snmp-debuginfo: before 5.9.3-150300.15.3.1

python2-net-snmp: before 5.9.3-150300.15.3.1

libsnmp40-32bit-debuginfo: before 5.9.3-150300.15.3.1

libsnmp40-32bit: before 5.9.3-150300.15.3.1

libsnmp40-debuginfo: before 5.9.3-150300.15.3.1

libsnmp40: before 5.9.3-150300.15.3.1

net-snmp-devel-32bit: before 5.9.3-150300.15.3.1

snmp-mibs: before 5.9.3-150300.15.3.1

python3-net-snmp-debuginfo: before 5.9.3-150300.15.3.1

python3-net-snmp: before 5.9.3-150300.15.3.1

perl-SNMP-debuginfo: before 5.9.3-150300.15.3.1

perl-SNMP: before 5.9.3-150300.15.3.1

net-snmp-devel: before 5.9.3-150300.15.3.1

net-snmp-debugsource: before 5.9.3-150300.15.3.1

net-snmp-debuginfo: before 5.9.3-150300.15.3.1

net-snmp: before 5.9.3-150300.15.3.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224205-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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

5) NULL pointer dereference

EUVDB-ID: #VU65672

Risk: Low

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

CVE-ID: CVE-2022-24809

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to a NULL pointer dereference error in nsVacmAccessTable when handling malformed OID in GET-NEXT. A remote user can pass specially crafted data to the application and perform a denial of service (DoS) attack.

Mitigation

Update the affected package net-snmp to the latest version.

Vulnerable software versions

openSUSE Leap: 15.3 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2 - 4.3

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP3 - 15-SP4

SUSE Manager Server: 4.2 - 4.3

SUSE Manager Proxy: 4.2 - 4.3

SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4

SUSE Linux Enterprise Desktop: 15-SP3 - 15-SP4

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

SUSE Linux Enterprise Server: 15-SP3 - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3 - 15-SP4

python2-net-snmp-debuginfo: before 5.9.3-150300.15.3.1

python2-net-snmp: before 5.9.3-150300.15.3.1

libsnmp40-32bit-debuginfo: before 5.9.3-150300.15.3.1

libsnmp40-32bit: before 5.9.3-150300.15.3.1

libsnmp40-debuginfo: before 5.9.3-150300.15.3.1

libsnmp40: before 5.9.3-150300.15.3.1

net-snmp-devel-32bit: before 5.9.3-150300.15.3.1

snmp-mibs: before 5.9.3-150300.15.3.1

python3-net-snmp-debuginfo: before 5.9.3-150300.15.3.1

python3-net-snmp: before 5.9.3-150300.15.3.1

perl-SNMP-debuginfo: before 5.9.3-150300.15.3.1

perl-SNMP: before 5.9.3-150300.15.3.1

net-snmp-devel: before 5.9.3-150300.15.3.1

net-snmp-debugsource: before 5.9.3-150300.15.3.1

net-snmp-debuginfo: before 5.9.3-150300.15.3.1

net-snmp: before 5.9.3-150300.15.3.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224205-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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

6) NULL pointer dereference

EUVDB-ID: #VU65676

Risk: Low

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

CVE-ID: CVE-2022-24810

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to a NULL pointer dereference error in nsVacmAccessTable when handling malformed OID in a SET request. A remote user can pass specially crafted data to the application and perform a denial of service (DoS) attack.

Mitigation

Update the affected package net-snmp to the latest version.

Vulnerable software versions

openSUSE Leap: 15.3 - 15.5

SUSE Enterprise Storage: 7.1

SUSE Manager Retail Branch Server: 4.2 - 4.3

SUSE Linux Enterprise Module for Packagehub Subpackages: 15-SP3 - 15-SP4

SUSE Manager Server: 4.2 - 4.3

SUSE Manager Proxy: 4.2 - 4.3

SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4

SUSE Linux Enterprise Desktop: 15-SP3 - 15-SP4

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

SUSE Linux Enterprise Server: 15-SP3 - 15-SP4

SUSE Linux Enterprise High Performance Computing: 15-SP3 - 15-SP4

python2-net-snmp-debuginfo: before 5.9.3-150300.15.3.1

python2-net-snmp: before 5.9.3-150300.15.3.1

libsnmp40-32bit-debuginfo: before 5.9.3-150300.15.3.1

libsnmp40-32bit: before 5.9.3-150300.15.3.1

libsnmp40-debuginfo: before 5.9.3-150300.15.3.1

libsnmp40: before 5.9.3-150300.15.3.1

net-snmp-devel-32bit: before 5.9.3-150300.15.3.1

snmp-mibs: before 5.9.3-150300.15.3.1

python3-net-snmp-debuginfo: before 5.9.3-150300.15.3.1

python3-net-snmp: before 5.9.3-150300.15.3.1

perl-SNMP-debuginfo: before 5.9.3-150300.15.3.1

perl-SNMP: before 5.9.3-150300.15.3.1

net-snmp-devel: before 5.9.3-150300.15.3.1

net-snmp-debugsource: before 5.9.3-150300.15.3.1

net-snmp-debuginfo: before 5.9.3-150300.15.3.1

net-snmp: before 5.9.3-150300.15.3.1

External links

http://www.suse.com/support/update/announcement/2022/suse-su-20224205-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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