RHSA-2023:1673HighCVSS 9.8

Red Hat Security Advisory: httpd:2.4 security update

Published
April 6, 2023
Last Modified
August 4, 2026

🔗 CVE IDs covered (1)

CVE-2023-25690 →

📋 Description

CVE-2023-25690 — httpd: HTTP request splitting with mod_rewrite and mod_proxy

🎯 Affected products86

  • Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.aarch64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.ppc64le (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.s390x (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.src (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-debuginfo-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.aarch64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-debuginfo-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.ppc64le (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-debuginfo-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.s390x (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-debuginfo-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-debugsource-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.aarch64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-debugsource-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.ppc64le (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-debugsource-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.s390x (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-debugsource-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-devel-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.aarch64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-devel-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.ppc64le (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-devel-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.s390x (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-devel-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-filesystem-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.noarch (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-manual-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.noarch (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-tools-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.aarch64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-tools-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.ppc64le (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-tools-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.s390x (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-tools-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-tools-debuginfo-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.aarch64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-tools-debuginfo-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.ppc64le (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-tools-debuginfo-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.s390x (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • httpd-tools-debuginfo-0:2.4.37-51.module+el8.7.0+18499+2e106f0b.5.x86_64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • mod_http2-0:1.15.7-5.module+el8.7.0+18499+2e106f0b.4.aarch64 (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • mod_http2-0:1.15.7-5.module+el8.7.0+18499+2e106f0b.4.ppc64le (httpd:2.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • +56 more not shown

✅ 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 After installing the updated packages, the httpd daemon will be restarted automatically.

🔗 References (4)