RHSA-2009:1160High

Red Hat Security Advisory: httpd22 security update

Published
July 17, 2009
Last Modified
November 21, 2025

🔗 CVE IDs covered (5)

CVE-2009-0023 →CVE-2009-1195 →CVE-2009-1890 →CVE-2009-1891 →CVE-2009-1955 →

📋 Description

CVE-2009-0023 — apr-util heap buffer underwrite CVE-2009-1195 — httpd: AllowOverride Options=IncludesNoExec allows Options Includes CVE-2009-1890 — httpd: mod_proxy reverse proxy DoS (infinite loop) CVE-2009-1891 — httpd: possible temporary DoS (CPU consumption) in mod_deflate CVE-2009-1955 — apr-util billion laughs attack

🎯 Affected products36

  • Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-0:2.2.10-23.1.ep5.el4.src as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-0:2.2.10-23.1.ep5.el4.src as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-0:2.2.10-23.1.ep5.el4.x86_64 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-0:2.2.10-23.1.ep5.el4.x86_64 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-apr-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-apr-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-apr-0:2.2.10-23.1.ep5.el4.x86_64 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-apr-0:2.2.10-23.1.ep5.el4.x86_64 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-apr-devel-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-apr-devel-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-apr-devel-0:2.2.10-23.1.ep5.el4.x86_64 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-apr-devel-0:2.2.10-23.1.ep5.el4.x86_64 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-apr-util-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-apr-util-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-apr-util-0:2.2.10-23.1.ep5.el4.x86_64 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-apr-util-0:2.2.10-23.1.ep5.el4.x86_64 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-apr-util-devel-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-apr-util-devel-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-apr-util-devel-0:2.2.10-23.1.ep5.el4.x86_64 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-apr-util-devel-0:2.2.10-23.1.ep5.el4.x86_64 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-debuginfo-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-debuginfo-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-debuginfo-0:2.2.10-23.1.ep5.el4.x86_64 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-debuginfo-0:2.2.10-23.1.ep5.el4.x86_64 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • httpd22-devel-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 AS
  • httpd22-devel-0:2.2.10-23.1.ep5.el4.i386 as a component of Red Hat JBoss Web Server 1.0 for RHEL 4 ES
  • +6 more not shown

✅ Remediation

Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at http://kbase.redhat.com/faq/docs/DOC-11259

🔗 References (8)