CVE-2011-4109

Impact:
Moderate
Public Date:
2012-01-04
IAVA:
2012-A-0148, 2012-A-0153
Bugzilla:
771771: CVE-2011-4109 openssl: double-free in policy checks

The MITRE CVE dictionary describes this issue as:

Double free vulnerability in OpenSSL 0.9.8 before 0.9.8s, when X509_V_FLAG_POLICY_CHECK is enabled, allows remote attackers to have an unspecified impact by triggering failure of a policy check.

Find out more about CVE-2011-4109 from the MITRE CVE dictionary dictionary and NIST NVD.

Statement

This issue did not affect the versions of openssl as shipped with Red Hat Enterprise Linux 4 and 6.

CVSS v2 metrics

Base Score 4.3
Base Metrics AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 5 (openssl) RHSA-2012:0060 2012-01-24
Red Hat JBoss Enterprise Application Platform 5.1 RHSA-2012:1307 2012-09-24
RHEV Agents (VDSM) RHSA-2012:0168 2012-02-21
Red Hat JBoss Enterprise Application Platform 6.0 RHSA-2012:1308 2012-09-24
Red Hat JBoss Web Server 1.0 RHSA-2012:1306 2012-09-24

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 6 openssl Not affected
Red Hat Enterprise Linux 6 openssl098e Will not fix
Red Hat Enterprise Linux 5 openssl097a Not affected
Red Hat Enterprise Linux 4 openssl Not affected
Red Hat Enterprise Linux 4 openssl096b Not affected
Red Hat Enterprise Linux 3 openssl Not affected
Last Modified

CVE description copyright © 2017, The MITRE Corporation