Oval Definition:oval:com.redhat.rhsa:def:20121327
Revision Date:2012-10-02Version:634
Title:RHSA-2012:1327: freeradius2 security update (Moderate)
Description:FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) server, designed to allow centralized authentication and authorization for a network.

  • A buffer overflow flaw was discovered in the way radiusd handled the expiration date field in X.509 client certificates. A remote attacker could possibly use this flaw to crash radiusd if it were configured to use the certificate or TLS tunnelled authentication methods (such as EAP-TLS, EAP-TTLS, and PEAP). (CVE-2012-3547)

    Red Hat would like to thank Timo Warns of PRESENSE Technologies GmbH for reporting this issue.

    Users of FreeRADIUS are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the update, radiusd will be restarted automatically.
  • Family:unixClass:patch
    Status:Reference(s):CVE-2012-3547
    RHSA-2012:1327
    RHSA-2012:1327-00
    RHSA-2012:1327-01
    RHSA-2012:1327-01
    Platform(s):Red Hat Enterprise Linux 5
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 5 is installed
  • AND
  • freeradius2 is earlier than 0:2.1.12-4.el5_8
  • AND freeradius2 is signed with Red Hat redhatrelease2 key
  • freeradius2-krb5 is earlier than 0:2.1.12-4.el5_8
  • AND freeradius2-krb5 is signed with Red Hat redhatrelease2 key
  • freeradius2-ldap is earlier than 0:2.1.12-4.el5_8
  • AND freeradius2-ldap is signed with Red Hat redhatrelease2 key
  • freeradius2-mysql is earlier than 0:2.1.12-4.el5_8
  • AND freeradius2-mysql is signed with Red Hat redhatrelease2 key
  • freeradius2-perl is earlier than 0:2.1.12-4.el5_8
  • AND freeradius2-perl is signed with Red Hat redhatrelease2 key
  • freeradius2-postgresql is earlier than 0:2.1.12-4.el5_8
  • AND freeradius2-postgresql is signed with Red Hat redhatrelease2 key
  • freeradius2-python is earlier than 0:2.1.12-4.el5_8
  • AND freeradius2-python is signed with Red Hat redhatrelease2 key
  • freeradius2-unixODBC is earlier than 0:2.1.12-4.el5_8
  • AND freeradius2-unixODBC is signed with Red Hat redhatrelease2 key
  • freeradius2-utils is earlier than 0:2.1.12-4.el5_8
  • AND freeradius2-utils is signed with Red Hat redhatrelease2 key
  • BACK