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Medium RLSA-2023:0852 3 CVEs

Moderate: httpd:2.4 security and bug fix update

Published Feb 22, 2023 · Updated Feb 5, 2026

Summary

The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.

Security Fix(es):

* httpd: mod_dav: out-of-bounds read/write of zero byte (CVE-2006-20001)

* httpd: mod_proxy_ajp: Possible request smuggling (CVE-2022-36760)

* httpd: mod_proxy: HTTP response splitting (CVE-2022-37436)

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.

Bug Fix(es):

* httpd-init fails to create localhost.crt, localhost.key due to "sscg" default now creates a /dhparams.pem and is not idempotent if the file /dhparams.pem already exists. (BZ#2165967)

Fixed packages 3

ReleasePackageFixed in
Rocky Linux · 8 httpd 0:2.4.37-51.module+el8.7.0+1059+126e9251
Rocky Linux · 8 mod_http2 0:1.15.7-5.module+el8.6.0+823+f143cee1
Rocky Linux · 8 mod_md 1:2.0.8-8.module+el8.5.0+695+1fa8055e

Vulnerabilities 3

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2161773
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2161774
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2161777
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2165967