Multiple vulnerabilities in Red Hat JBoss Core Services



Published: 2022-04-21 | Updated: 2022-05-03
Risk High
Patch available YES
Number of vulnerabilities 8
CVE-ID CVE-2022-22720
CVE-2021-3517
CVE-2021-3541
CVE-2021-3537
CVE-2021-3518
CVE-2022-0778
CVE-2022-23308
CVE-2021-3516
CWE-ID CWE-444
CWE-787
CWE-20
CWE-476
CWE-416
CWE-835
Exploitation vector Network
Public exploit Public exploit code for vulnerability #6 is available.
Vulnerable software
Subscribe
JBoss Core Services
Server applications / Application servers

jbcs-httpd24-openssl-pkcs11 (Red Hat package)
Operating systems & Components / Operating system package or component

jbcs-httpd24-openssl-chil (Red Hat package)
Operating systems & Components / Operating system package or component

jbcs-httpd24-nghttp2 (Red Hat package)
Operating systems & Components / Operating system package or component

jbcs-httpd24-mod_security (Red Hat package)
Operating systems & Components / Operating system package or component

jbcs-httpd24-mod_md (Red Hat package)
Operating systems & Components / Operating system package or component

jbcs-httpd24-mod_http2 (Red Hat package)
Operating systems & Components / Operating system package or component

jbcs-httpd24-httpd (Red Hat package)
Operating systems & Components / Operating system package or component

jbcs-httpd24-curl (Red Hat package)
Operating systems & Components / Operating system package or component

jbcs-httpd24-apr-util (Red Hat package)
Operating systems & Components / Operating system package or component

Vendor Red Hat Inc.

Security Bulletin

This security bulletin contains information about 8 vulnerabilities.

1) Inconsistent interpretation of HTTP requests

EUVDB-ID: #VU61286

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-2022-22720

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

Exploit availability: No

Description

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

The vulnerability exists due to improper validation of HTTP requests. A remote attacker can send a specially crafted HTTP request to the server and smuggle arbitrary HTTP headers.

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

Mitigation

Install updates from vendor's website.

Vulnerable software versions

JBoss Core Services: 2.4.37 SP8 - 2.4.37 SP10

jbcs-httpd24-openssl-pkcs11 (Red Hat package): 0.4.10-7.jbcs.el7 - 0.4.10-22.jbcs.el7

jbcs-httpd24-openssl-chil (Red Hat package): 1.0.0-3.jbcs.el7 - 1.0.0-7.jbcs.el7

jbcs-httpd24-nghttp2 (Red Hat package): 1.39.2-1.jbcs.el7 - 1.39.2-39.jbcs.el7

jbcs-httpd24-mod_security (Red Hat package): 2.9.2-16.GA.jbcs.el7 - 2.9.2-67.GA.jbcs.el7

jbcs-httpd24-mod_md (Red Hat package): 2.0.8-24.jbcs.el7 - 2.0.8-40.jbcs.el7

jbcs-httpd24-mod_http2 (Red Hat package): 1.15.7-3.jbcs.el7 - 1.15.7-21.jbcs.el7

jbcs-httpd24-httpd (Red Hat package): 2.4.37-33.jbcs.el7 - 2.4.37-78.jbcs.el7

jbcs-httpd24-curl (Red Hat package): 7.78.0-2.el8jbcs - 7.78.0-2.jbcs.el7

jbcs-httpd24-apr-util (Red Hat package): 1.6.1-9.jbcs.el7 - 1.6.1-84.jbcs.el7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1389
http://access.redhat.com/errata/RHSA-2022:1390

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) Out-of-bounds write

EUVDB-ID: #VU54224

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-3517

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 processing untrusted input in the xml entity encoding functionality. A remote attacker can create a specially crafted file, trick the victim into opening it using the affected software, trigger out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

JBoss Core Services: 2.4.37 SP8 - 2.4.37 SP10

jbcs-httpd24-openssl-pkcs11 (Red Hat package): 0.4.10-7.jbcs.el7 - 0.4.10-22.jbcs.el7

jbcs-httpd24-openssl-chil (Red Hat package): 1.0.0-3.jbcs.el7 - 1.0.0-7.jbcs.el7

jbcs-httpd24-nghttp2 (Red Hat package): 1.39.2-1.jbcs.el7 - 1.39.2-39.jbcs.el7

jbcs-httpd24-mod_security (Red Hat package): 2.9.2-16.GA.jbcs.el7 - 2.9.2-67.GA.jbcs.el7

jbcs-httpd24-mod_md (Red Hat package): 2.0.8-24.jbcs.el7 - 2.0.8-40.jbcs.el7

jbcs-httpd24-mod_http2 (Red Hat package): 1.15.7-3.jbcs.el7 - 1.15.7-21.jbcs.el7

jbcs-httpd24-httpd (Red Hat package): 2.4.37-33.jbcs.el7 - 2.4.37-78.jbcs.el7

jbcs-httpd24-curl (Red Hat package): 7.78.0-2.el8jbcs - 7.78.0-2.jbcs.el7

jbcs-httpd24-apr-util (Red Hat package): 1.6.1-9.jbcs.el7 - 1.6.1-84.jbcs.el7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1389
http://access.redhat.com/errata/RHSA-2022:1390

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) Input validation error

EUVDB-ID: #VU53289

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-2021-3541

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. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

JBoss Core Services: 2.4.37 SP8 - 2.4.37 SP10

jbcs-httpd24-openssl-pkcs11 (Red Hat package): 0.4.10-7.jbcs.el7 - 0.4.10-22.jbcs.el7

jbcs-httpd24-openssl-chil (Red Hat package): 1.0.0-3.jbcs.el7 - 1.0.0-7.jbcs.el7

jbcs-httpd24-nghttp2 (Red Hat package): 1.39.2-1.jbcs.el7 - 1.39.2-39.jbcs.el7

jbcs-httpd24-mod_security (Red Hat package): 2.9.2-16.GA.jbcs.el7 - 2.9.2-67.GA.jbcs.el7

jbcs-httpd24-mod_md (Red Hat package): 2.0.8-24.jbcs.el7 - 2.0.8-40.jbcs.el7

jbcs-httpd24-mod_http2 (Red Hat package): 1.15.7-3.jbcs.el7 - 1.15.7-21.jbcs.el7

jbcs-httpd24-httpd (Red Hat package): 2.4.37-33.jbcs.el7 - 2.4.37-78.jbcs.el7

jbcs-httpd24-curl (Red Hat package): 7.78.0-2.el8jbcs - 7.78.0-2.jbcs.el7

jbcs-httpd24-apr-util (Red Hat package): 1.6.1-9.jbcs.el7 - 1.6.1-84.jbcs.el7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1389
http://access.redhat.com/errata/RHSA-2022:1390

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) NULL pointer dereference

EUVDB-ID: #VU54223

Risk: Medium

CVSSv3.1: 5.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-3537

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to a NULL pointer dereference error. A remote attacker can pass specially crafted data to the application and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

JBoss Core Services: 2.4.37 SP8 - 2.4.37 SP10

jbcs-httpd24-openssl-pkcs11 (Red Hat package): 0.4.10-7.jbcs.el7 - 0.4.10-22.jbcs.el7

jbcs-httpd24-openssl-chil (Red Hat package): 1.0.0-3.jbcs.el7 - 1.0.0-7.jbcs.el7

jbcs-httpd24-nghttp2 (Red Hat package): 1.39.2-1.jbcs.el7 - 1.39.2-39.jbcs.el7

jbcs-httpd24-mod_security (Red Hat package): 2.9.2-16.GA.jbcs.el7 - 2.9.2-67.GA.jbcs.el7

jbcs-httpd24-mod_md (Red Hat package): 2.0.8-24.jbcs.el7 - 2.0.8-40.jbcs.el7

jbcs-httpd24-mod_http2 (Red Hat package): 1.15.7-3.jbcs.el7 - 1.15.7-21.jbcs.el7

jbcs-httpd24-httpd (Red Hat package): 2.4.37-33.jbcs.el7 - 2.4.37-78.jbcs.el7

jbcs-httpd24-curl (Red Hat package): 7.78.0-2.el8jbcs - 7.78.0-2.jbcs.el7

jbcs-httpd24-apr-util (Red Hat package): 1.6.1-9.jbcs.el7 - 1.6.1-84.jbcs.el7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1389
http://access.redhat.com/errata/RHSA-2022:1390

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) Use-after-free

EUVDB-ID: #VU54225

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-3518

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in libxml2. A remote attacker can use a specially crafted file and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

JBoss Core Services: 2.4.37 SP8 - 2.4.37 SP10

jbcs-httpd24-openssl-pkcs11 (Red Hat package): 0.4.10-7.jbcs.el7 - 0.4.10-22.jbcs.el7

jbcs-httpd24-openssl-chil (Red Hat package): 1.0.0-3.jbcs.el7 - 1.0.0-7.jbcs.el7

jbcs-httpd24-nghttp2 (Red Hat package): 1.39.2-1.jbcs.el7 - 1.39.2-39.jbcs.el7

jbcs-httpd24-mod_security (Red Hat package): 2.9.2-16.GA.jbcs.el7 - 2.9.2-67.GA.jbcs.el7

jbcs-httpd24-mod_md (Red Hat package): 2.0.8-24.jbcs.el7 - 2.0.8-40.jbcs.el7

jbcs-httpd24-mod_http2 (Red Hat package): 1.15.7-3.jbcs.el7 - 1.15.7-21.jbcs.el7

jbcs-httpd24-httpd (Red Hat package): 2.4.37-33.jbcs.el7 - 2.4.37-78.jbcs.el7

jbcs-httpd24-curl (Red Hat package): 7.78.0-2.el8jbcs - 7.78.0-2.jbcs.el7

jbcs-httpd24-apr-util (Red Hat package): 1.6.1-9.jbcs.el7 - 1.6.1-84.jbcs.el7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1389
http://access.redhat.com/errata/RHSA-2022:1390

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) Infinite loop

EUVDB-ID: #VU61391

Risk: Medium

CVSSv3.1: 6.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C]

CVE-ID: CVE-2022-0778

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

Exploit availability: Yes

Description

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

The vulnerability exists due to infinite loop within the BN_mod_sqrt() function when processing an ASN.1 certificate that contains elliptic curve public keys in compressed form or explicit elliptic curve parameters with a base point encoded in compressed form. A remote attacker can supply a specially crafted certificate to the TLS server or client, consume all available system resources and cause denial of service conditions.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

JBoss Core Services: 2.4.37 SP8 - 2.4.37 SP10

jbcs-httpd24-openssl-pkcs11 (Red Hat package): 0.4.10-7.jbcs.el7 - 0.4.10-22.jbcs.el7

jbcs-httpd24-openssl-chil (Red Hat package): 1.0.0-3.jbcs.el7 - 1.0.0-7.jbcs.el7

jbcs-httpd24-nghttp2 (Red Hat package): 1.39.2-1.jbcs.el7 - 1.39.2-39.jbcs.el7

jbcs-httpd24-mod_security (Red Hat package): 2.9.2-16.GA.jbcs.el7 - 2.9.2-67.GA.jbcs.el7

jbcs-httpd24-mod_md (Red Hat package): 2.0.8-24.jbcs.el7 - 2.0.8-40.jbcs.el7

jbcs-httpd24-mod_http2 (Red Hat package): 1.15.7-3.jbcs.el7 - 1.15.7-21.jbcs.el7

jbcs-httpd24-httpd (Red Hat package): 2.4.37-33.jbcs.el7 - 2.4.37-78.jbcs.el7

jbcs-httpd24-curl (Red Hat package): 7.78.0-2.el8jbcs - 7.78.0-2.jbcs.el7

jbcs-httpd24-apr-util (Red Hat package): 1.6.1-9.jbcs.el7 - 1.6.1-84.jbcs.el7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1389
http://access.redhat.com/errata/RHSA-2022:1390

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.

7) Use-after-free

EUVDB-ID: #VU60922

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-23308

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error when processing ID and IDREF attributes in valid.c. A remote attacker can pass specially crafted XML input to the application, trigger a use-after-free error and crash the application or execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

JBoss Core Services: 2.4.37 SP8 - 2.4.37 SP10

jbcs-httpd24-openssl-pkcs11 (Red Hat package): 0.4.10-7.jbcs.el7 - 0.4.10-22.jbcs.el7

jbcs-httpd24-openssl-chil (Red Hat package): 1.0.0-3.jbcs.el7 - 1.0.0-7.jbcs.el7

jbcs-httpd24-nghttp2 (Red Hat package): 1.39.2-1.jbcs.el7 - 1.39.2-39.jbcs.el7

jbcs-httpd24-mod_security (Red Hat package): 2.9.2-16.GA.jbcs.el7 - 2.9.2-67.GA.jbcs.el7

jbcs-httpd24-mod_md (Red Hat package): 2.0.8-24.jbcs.el7 - 2.0.8-40.jbcs.el7

jbcs-httpd24-mod_http2 (Red Hat package): 1.15.7-3.jbcs.el7 - 1.15.7-21.jbcs.el7

jbcs-httpd24-httpd (Red Hat package): 2.4.37-33.jbcs.el7 - 2.4.37-78.jbcs.el7

jbcs-httpd24-curl (Red Hat package): 7.78.0-2.el8jbcs - 7.78.0-2.jbcs.el7

jbcs-httpd24-apr-util (Red Hat package): 1.6.1-9.jbcs.el7 - 1.6.1-84.jbcs.el7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1389
http://access.redhat.com/errata/RHSA-2022:1390

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) Use-after-free

EUVDB-ID: #VU54222

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-3516

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in xmllint. A remote attacker can use a specially crafted file to execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

JBoss Core Services: 2.4.37 SP8 - 2.4.37 SP10

jbcs-httpd24-openssl-pkcs11 (Red Hat package): 0.4.10-7.jbcs.el7 - 0.4.10-22.jbcs.el7

jbcs-httpd24-openssl-chil (Red Hat package): 1.0.0-3.jbcs.el7 - 1.0.0-7.jbcs.el7

jbcs-httpd24-nghttp2 (Red Hat package): 1.39.2-1.jbcs.el7 - 1.39.2-39.jbcs.el7

jbcs-httpd24-mod_security (Red Hat package): 2.9.2-16.GA.jbcs.el7 - 2.9.2-67.GA.jbcs.el7

jbcs-httpd24-mod_md (Red Hat package): 2.0.8-24.jbcs.el7 - 2.0.8-40.jbcs.el7

jbcs-httpd24-mod_http2 (Red Hat package): 1.15.7-3.jbcs.el7 - 1.15.7-21.jbcs.el7

jbcs-httpd24-httpd (Red Hat package): 2.4.37-33.jbcs.el7 - 2.4.37-78.jbcs.el7

jbcs-httpd24-curl (Red Hat package): 7.78.0-2.el8jbcs - 7.78.0-2.jbcs.el7

jbcs-httpd24-apr-util (Red Hat package): 1.6.1-9.jbcs.el7 - 1.6.1-84.jbcs.el7


CPE2.3 External links

http://access.redhat.com/errata/RHSA-2022:1389
http://access.redhat.com/errata/RHSA-2022:1390

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.



###SIDEBAR###