Upstream information

CVE-2012-3547 at MITRE

Description

Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via a long "not after" timestamp in a client certificate.

SUSE information

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.82
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
SUSE Bugzilla entry: 777834 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 12
  • freeradius-server >= 3.0.3-3.3
  • freeradius-server-doc >= 3.0.3-3.3
  • freeradius-server-libs >= 3.0.3-3.3
  • freeradius-server-utils >= 3.0.3-3.3
Patchnames:
SUSE Linux Enterprise Server 12 GA freeradius-server
SUSE Linux Enterprise Server 12 SP1
  • freeradius-server >= 3.0.3-10.1
  • freeradius-server-doc >= 3.0.3-10.1
  • freeradius-server-krb5 >= 3.0.3-10.1
  • freeradius-server-ldap >= 3.0.3-10.1
  • freeradius-server-libs >= 3.0.3-10.1
  • freeradius-server-mysql >= 3.0.3-10.1
  • freeradius-server-perl >= 3.0.3-10.1
  • freeradius-server-postgresql >= 3.0.3-10.1
  • freeradius-server-python >= 3.0.3-10.1
  • freeradius-server-sqlite >= 3.0.3-10.1
  • freeradius-server-utils >= 3.0.3-10.1
Patchnames:
SUSE Linux Enterprise Server 12 SP1 GA freeradius-server
SUSE Linux Enterprise Server 12 SP2
  • freeradius-server >= 3.0.3-10.1
  • freeradius-server-doc >= 3.0.3-10.1
  • freeradius-server-krb5 >= 3.0.3-10.1
  • freeradius-server-ldap >= 3.0.3-10.1
  • freeradius-server-libs >= 3.0.3-10.1
  • freeradius-server-mysql >= 3.0.3-10.1
  • freeradius-server-perl >= 3.0.3-10.1
  • freeradius-server-postgresql >= 3.0.3-10.1
  • freeradius-server-python >= 3.0.3-10.1
  • freeradius-server-sqlite >= 3.0.3-10.1
  • freeradius-server-utils >= 3.0.3-10.1
Patchnames:
SUSE Linux Enterprise Server 12 SP2 GA freeradius-server
SUSE Linux Enterprise Software Development Kit 12
  • freeradius-server-devel >= 3.0.3-3.10
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 GA freeradius-server-devel
SUSE Linux Enterprise Software Development Kit 12 SP1
  • freeradius-server-devel >= 3.0.3-10.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP1 GA freeradius-server-devel
SUSE Linux Enterprise Software Development Kit 12 SP2
  • freeradius-server-devel >= 3.0.3-10.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP2 GA freeradius-server-devel
openSUSE 11.4
  • freeradius-server >= 2.1.10-8.1
  • freeradius-server-debuginfo >= 2.1.10-8.1
  • freeradius-server-debugsource >= 2.1.10-8.1
  • freeradius-server-devel >= 2.1.10-8.1
  • freeradius-server-dialupadmin >= 2.1.10-8.1
  • freeradius-server-doc >= 2.1.10-8.1
  • freeradius-server-libs >= 2.1.10-8.1
  • freeradius-server-libs-debuginfo >= 2.1.10-8.1
  • freeradius-server-utils >= 2.1.10-8.1
  • freeradius-server-utils-debuginfo >= 2.1.10-8.1
Patchnames:
openSUSE-2012-616
openSUSE Tumbleweed
  • freeradius-server >= 3.0.12-1.1
  • freeradius-server-devel >= 3.0.12-1.1
  • freeradius-server-doc >= 3.0.12-1.1
  • freeradius-server-krb5 >= 3.0.12-1.1
  • freeradius-server-ldap >= 3.0.12-1.1
  • freeradius-server-libs >= 3.0.12-1.1
  • freeradius-server-mysql >= 3.0.12-1.1
  • freeradius-server-perl >= 3.0.12-1.1
  • freeradius-server-postgresql >= 3.0.12-1.1
  • freeradius-server-python >= 3.0.12-1.1
  • freeradius-server-sqlite >= 3.0.12-1.1
  • freeradius-server-utils >= 3.0.12-1.1
Patchnames:
openSUSE Tumbleweed GA freeradius-server