RHSA-2025:15516MediumCVSS 7.5

Red Hat Security Advisory: httpd:2.4 security update

Published
September 8, 2025
Last Modified
October 21, 2026

🔗 CVE IDs covered (4)

CVE-2024-47252 →CVE-2025-23048 →CVE-2025-49630 →CVE-2025-49812 →

📋 Description

CVE-2024-47252 — httpd: insufficient escaping of user-supplied data in mod_ssl CVE-2025-23048 — httpd: mod_ssl: access control bypass by trusted clients is possible using TLS 1.3 session resumption CVE-2025-49630 — httpd: mod_proxy_http2: untrusted input from a client causes an assertion to fail in the Apache mod_proxy_http2 module CVE-2025-49812 — httpd: HTTP Session Hijack via a TLS upgrade

🎯 Affected products26

  • Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • httpd-0:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.src (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • httpd-0:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • httpd-debuginfo-0:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • httpd-debugsource-0:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • httpd-devel-0:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • httpd-filesystem-0:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.noarch (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • httpd-manual-0:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.noarch (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • httpd-tools-0:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • httpd-tools-debuginfo-0:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_http2-0:1.11.3-3.module+el8.2.0+23461+1d03af5c.5.src (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_http2-0:1.11.3-3.module+el8.2.0+23461+1d03af5c.5.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_http2-debuginfo-0:1.11.3-3.module+el8.2.0+23461+1d03af5c.5.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_http2-debugsource-0:1.11.3-3.module+el8.2.0+23461+1d03af5c.5.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_ldap-0:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_ldap-debuginfo-0:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_md-1:2.0.8-7.module+el8.2.0+5531+7e4d69a2.src (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_md-1:2.0.8-7.module+el8.2.0+5531+7e4d69a2.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_md-debuginfo-1:2.0.8-7.module+el8.2.0+5531+7e4d69a2.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_md-debugsource-1:2.0.8-7.module+el8.2.0+5531+7e4d69a2.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_proxy_html-1:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_proxy_html-debuginfo-1:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_session-0:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_session-debuginfo-0:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_ssl-1:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)
  • mod_ssl-debuginfo-1:2.4.37-21.module+el8.2.0+23461+1d03af5c.10.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream AUS (v. 8.2)

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Workaround: No mitigation is currently available that meets Red Hat Product Security’s standards for usability, deployment, applicability, or stability.

🔗 References (7)