CVE Database

CVE-2011-0014

Impact: Moderate
Public: 2011-02-08
Bugzilla: 676063: CVE-2011-0014 openssl: OCSP stapling vulnerability
IAVA: 2012-A-0153

Details

The MITRE CVE dictionary describes this issue as:

ssl/t1_lib.c in OpenSSL 0.9.8h through 0.9.8q and 1.0.0 through 1.0.0c allows remote attackers to cause a denial of service (crash), and possibly obtain sensitive information in applications that use OpenSSL, via a malformed ClientHello handshake message that triggers an out-of-bounds memory access, aka "OCSP stapling vulnerability."

Find out more about CVE-2011-0014 from the MITRE CVE dictionary and NIST NVD.

Statement

This issue did not affect the versions of openssl as shipped with Red Hat Enterprise Linux 3, 4, and 5. It was addressed in Red Hat Enterprise Linux 6 via RHSA-2011:0677.

CVSS v2 metrics

Base Score: 4.0
Base Metrics: AV:N/AC:H/Au:N/C:P/I:N/A:P
Access Vector: Network
Access Complexity: High
Authentication: None
Confidentiality Impact: Partial
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 version 6 (openssl) RHSA-2011:0677 May 19, 2011

External References

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