RHSA-2009:1451Medium

Red Hat Security Advisory: freeradius security update

Published
September 17, 2009
Last Modified
June 25, 2026

🔗 CVE IDs covered (1)

CVE-2009-3111 →

📋 Description

CVE-2009-3111 — FreeRADIUS: Missing check for Tunnel-Password attributes with zero length (DoS) -- re-appearance of CVE-2003-0967

🎯 Affected products39

  • Red Hat Enterprise Linux (v. 5 server)
  • Red Hat Enterprise Linux Desktop Workstation (v. 5 client)
  • freeradius-0:1.1.3-1.5.el5_4.i386 as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-0:1.1.3-1.5.el5_4.i386 as a component of Red Hat Enterprise Linux Desktop Workstation (v. 5 client)
  • freeradius-0:1.1.3-1.5.el5_4.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-0:1.1.3-1.5.el5_4.ppc as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-0:1.1.3-1.5.el5_4.s390x as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-0:1.1.3-1.5.el5_4.src as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-0:1.1.3-1.5.el5_4.src as a component of Red Hat Enterprise Linux Desktop Workstation (v. 5 client)
  • freeradius-0:1.1.3-1.5.el5_4.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-0:1.1.3-1.5.el5_4.x86_64 as a component of Red Hat Enterprise Linux Desktop Workstation (v. 5 client)
  • freeradius-debuginfo-0:1.1.3-1.5.el5_4.i386 as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-debuginfo-0:1.1.3-1.5.el5_4.i386 as a component of Red Hat Enterprise Linux Desktop Workstation (v. 5 client)
  • freeradius-debuginfo-0:1.1.3-1.5.el5_4.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-debuginfo-0:1.1.3-1.5.el5_4.ppc as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-debuginfo-0:1.1.3-1.5.el5_4.s390x as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-debuginfo-0:1.1.3-1.5.el5_4.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-debuginfo-0:1.1.3-1.5.el5_4.x86_64 as a component of Red Hat Enterprise Linux Desktop Workstation (v. 5 client)
  • freeradius-mysql-0:1.1.3-1.5.el5_4.i386 as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-mysql-0:1.1.3-1.5.el5_4.i386 as a component of Red Hat Enterprise Linux Desktop Workstation (v. 5 client)
  • freeradius-mysql-0:1.1.3-1.5.el5_4.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-mysql-0:1.1.3-1.5.el5_4.ppc as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-mysql-0:1.1.3-1.5.el5_4.s390x as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-mysql-0:1.1.3-1.5.el5_4.x86_64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-mysql-0:1.1.3-1.5.el5_4.x86_64 as a component of Red Hat Enterprise Linux Desktop Workstation (v. 5 client)
  • freeradius-postgresql-0:1.1.3-1.5.el5_4.i386 as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-postgresql-0:1.1.3-1.5.el5_4.i386 as a component of Red Hat Enterprise Linux Desktop Workstation (v. 5 client)
  • freeradius-postgresql-0:1.1.3-1.5.el5_4.ia64 as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-postgresql-0:1.1.3-1.5.el5_4.ppc as a component of Red Hat Enterprise Linux (v. 5 server)
  • freeradius-postgresql-0:1.1.3-1.5.el5_4.s390x as a component of Red Hat Enterprise Linux (v. 5 server)
  • +9 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 (4)