The following advisory data is extracted from:
https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_7626.json
Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.
- Packet Storm Staff
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Red Hat Security Advisory
Synopsis:           Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.57 SP2 security update
Advisory ID:        RHSA-2023:7626-03
Product:            Red Hat JBoss Core Services
Advisory URL:       https://access.redhat.com/errata/RHSA-2023:7626
Issue date:         2023-12-07
Revision:           03
CVE Names:          CVE-2023-0464
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Summary: 
Red Hat JBoss Core Services Apache HTTP Server 2.4.57 Service Pack 2 is now available.
Red Hat Product Security has rated this update as having a security impact of Important. 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 Service Pack 2 serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.57 Service Pack 1, and includes bug fixes and enhancements, which are documented in the Release Notes linked to in the References section.
Security Fix(es):
* curl: a heap based buffer overflow in the SOCKS5 proxy handshake (CVE-2023-38545)
* curl: out of heap memory issue due to missing limit on header quantity (CVE-2023-38039)
* curl: cookie injection with none file (CVE-2023-38546)
* jbcs-httpd24-mod_jk: httpd: Apache Tomcat Connectors (mod_jk) Information Disclosure (CVE-2023-41081)
* jbcs-httpd24-openssl: OpenSSL: Excessive time spent checking DH q parameter value (CVE-2023-3817)
* libxml2: crafted xml can cause global buffer overflow (CVE-2023-39615)
* mod_http2: reset requests exhaust memory (incomplete fix of CVE-2023-44487) (CVE-2023-45802)
* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)
* openssl: Invalid certificate policies in leaf certificates are silently ignored (CVE-2023-0465)
* openssl: Possible DoS translating ASN.1 object identifiers (CVE-2023-2650)
* openssl: Denial of service by excessive resource usage in verifying X509 policy constraints (CVE-2023-0464)
* openssl: Certificate policy check not enabled (CVE-2023-0466)
* zlib: integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_6 (CVE-2023-45853)
A Red Hat Security Bulletin which addresses further details about this flaw is available in the References section.
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:
CVEs:
CVE-2023-0464
References:
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2181082
https://bugzilla.redhat.com/show_bug.cgi?id=2182561
https://bugzilla.redhat.com/show_bug.cgi?id=2182565
https://bugzilla.redhat.com/show_bug.cgi?id=2207947
https://bugzilla.redhat.com/show_bug.cgi?id=2224962
https://bugzilla.redhat.com/show_bug.cgi?id=2227852
https://bugzilla.redhat.com/show_bug.cgi?id=2235864
https://bugzilla.redhat.com/show_bug.cgi?id=2238847
https://bugzilla.redhat.com/show_bug.cgi?id=2239135
https://bugzilla.redhat.com/show_bug.cgi?id=2241933
https://bugzilla.redhat.com/show_bug.cgi?id=2241938
https://bugzilla.redhat.com/show_bug.cgi?id=2243877
https://bugzilla.redhat.com/show_bug.cgi?id=2244556