RHSA-2023:4629 - Security Advisory

Topic

An update is now available for Red Hat JBoss Core Services.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products and packaged under Red Hat JBoss Core Services, to allow for faster distribution of updates and for a more consistent update experience.

This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.57 serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.51 Service Pack 2, and includes bug fixes and enhancements, which are documented in the Release Notes linked to in the References section.

Security Fix(es):

• apr-util: integer overflow/wraparound in apr_encode (CVE-2022-24963)
• httpd: mod_proxy_ajp: Possible request smuggling (CVE-2022-36760)
• httpd: mod_proxy: HTTP response splitting (CVE-2022-37436)
• mod_security: incorrect parsing of HTTP multipart requests leads to web application firewall bypass (CVE-2022-48279)
• modsecurity: lacking the complete content in FILES_TMP_CONTENT leads to web application firewall bypass (CVE-2023-24021)
• httpd: mod_proxy_uwsgi HTTP response splitting (CVE-2023-27522)
• curl: use after free in SSH sha256 fingerprint check (CVE-2023-28319)
• curl: IDN wildcard match may lead to Improper Cerificate Validation (CVE-2023-28321)
• curl: more POST-after-PUT confusion (CVE-2023-28322)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat JBoss Core Services 1 for RHEL 8 x86_64
• Red Hat JBoss Core Services 1 for RHEL 7 x86_64

Fixes

• BZ - 2161773 - CVE-2022-37436 httpd: mod_proxy: HTTP response splitting
• BZ - 2161777 - CVE-2022-36760 httpd: mod_proxy_ajp: Possible request smuggling
• BZ - 2163615 - CVE-2023-24021 modsecurity: lacking the complete content in FILES_TMP_CONTENT leads to web application firewall bypass
• BZ - 2163622 - CVE-2022-48279 mod_security: incorrect parsing of HTTP multipart requests leads to web application firewall bypass
• BZ - 2169465 - CVE-2022-24963 apr: integer overflow/wraparound in apr_encode
• BZ - 2176211 - CVE-2023-27522 httpd: mod_proxy_uwsgi HTTP response splitting
• BZ - 2196778 - CVE-2023-28319 curl: use after free in SSH sha256 fingerprint check
• BZ - 2196786 - CVE-2023-28321 curl: IDN wildcard match may lead to Improper Cerificate Validation
• BZ - 2196793 - CVE-2023-28322 curl: more POST-after-PUT confusion

CVEs

• CVE-2022-24963
• CVE-2022-36760
• CVE-2022-37436
• CVE-2022-48279
• CVE-2023-24021
• CVE-2023-27522
• CVE-2023-28319
• CVE-2023-28321
• CVE-2023-28322

References

• https://access.redhat.com/security/updates/classification/#moderate