CVE-2013-4351

CVE Details

Release Date:

2013-03-12

Description

GnuPG 1.4.x, 2.0.x, and 2.1.x treats a key flags subpacket with all bits cleared (no usage permitted) as if it has all bits set (all usage permitted), which might allow remote attackers to bypass intended cryptographic protection mechanisms by leveraging the subkey.

See more information about CVE-2013-4351 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score:	2.6	Base Metrics:	AV:N/AC:H/Au:N/C:N/I:P/A:N
Access Vector:	Network	Attack Complexity:	High
Authentication:	None required	Confidentiality Impact:	None
Integrity Impact:	Partial	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (gnupg)	ELSA-2013-1458	2013-10-24
Oracle Linux version 5 (gnupg2)	ELSA-2013-1459	2013-10-24
Oracle Linux version 6 (gnupg2)	ELSA-2013-1459	2013-10-24

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team