RHSA-2022:8840 - Security Advisory

Topic

An update is now available for Red Hat JBoss Core Services Apache HTTP Server 2.4.51 Service Pack 1 on Red Hat Enterprise Linux versions 7 and 8.

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 is 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 2.4.51 Service Pack 1 serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.51, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.

Security Fix(es):

• httpd: mod_sed: Read/write beyond bounds (CVE-2022-23943)
• openssl: c_rehash script allows command injection (CVE-2022-1292)
• openssl: the c_rehash script allows command injection (CVE-2022-2068)
• httpd: core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody (CVE-2022-22721)
• httpd: mod_proxy_ajp: Possible request smuggling (CVE-2022-26377)
• httpd: mod_sed: DoS vulnerability (CVE-2022-30522)
• httpd: mod_proxy: X-Forwarded-For dropped by hop-by-hop mechanism (CVE-2022-31813)
• curl: HTTP compression denial of service (CVE-2022-32206)
• curl: Unpreserved file permissions (CVE-2022-32207)
• curl: FTP-KRB bad message verification (CVE-2022-32208)
• curl: POST following PUT confusion (CVE-2022-32221)
• curl: HTTP proxy double-free (CVE-2022-42915)
• curl: HSTS bypass via IDN (CVE-2022-42916)
• curl: CERTINFO never-ending busy-loop (CVE-2022-27781)
• httpd: Out-of-bounds read via ap_rwrite() (CVE-2022-28614)
• httpd: Out-of-bounds read in ap_strcmp_match() (CVE-2022-28615)
• curl: control code in cookie denial of service (CVE-2022-35252)

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

For details on how to apply this update, which includes the changes described in this advisory, refer to:

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

Applications using the APR libraries, such as httpd, must be restarted for this update to take effect. After installing the updated packages, the httpd daemon will be restarted automatically.

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 - 2064319 - CVE-2022-23943 httpd: mod_sed: Read/write beyond bounds
• BZ - 2064320 - CVE-2022-22721 httpd: core: Possible buffer overflow with very large or unlimited LimitXMLRequestBody
• BZ - 2081494 - CVE-2022-1292 openssl: c_rehash script allows command injection
• BZ - 2082204 - CVE-2022-27781 curl: CERTINFO never-ending busy-loop
• BZ - 2094997 - CVE-2022-26377 httpd: mod_proxy_ajp: Possible request smuggling
• BZ - 2095002 - CVE-2022-28614 httpd: Out-of-bounds read via ap_rwrite()
• BZ - 2095006 - CVE-2022-28615 httpd: Out-of-bounds read in ap_strcmp_match()
• BZ - 2095015 - CVE-2022-30522 httpd: mod_sed: DoS vulnerability
• BZ - 2095020 - CVE-2022-31813 httpd: mod_proxy: X-Forwarded-For dropped by hop-by-hop mechanism
• BZ - 2097310 - CVE-2022-2068 openssl: the c_rehash script allows command injection
• BZ - 2099300 - CVE-2022-32206 curl: HTTP compression denial of service
• BZ - 2099305 - CVE-2022-32207 curl: Unpreserved file permissions
• BZ - 2099306 - CVE-2022-32208 curl: FTP-KRB bad message verification
• BZ - 2120718 - CVE-2022-35252 curl: control code in cookie denial of service
• BZ - 2135411 - CVE-2022-32221 curl: POST following PUT confusion
• BZ - 2135413 - CVE-2022-42915 curl: HTTP proxy double-free
• BZ - 2135416 - CVE-2022-42916 curl: HSTS bypass via IDN

CVEs

• CVE-2022-1292
• CVE-2022-2068
• CVE-2022-22721
• CVE-2022-23943
• CVE-2022-26377
• CVE-2022-27781
• CVE-2022-28614
• CVE-2022-28615
• CVE-2022-30522
• CVE-2022-31813
• CVE-2022-32206
• CVE-2022-32207
• CVE-2022-32208
• CVE-2022-32221
• CVE-2022-35252
• CVE-2022-42915
• CVE-2022-42916

References

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