Vulnerability Details : CVE-2013-4351

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.
Published 2013-10-10 00:55:15
Updated 2014-01-04 04:48:40
Source Red Hat, Inc.
View at NVD,   CVE.org

Products affected by CVE-2013-4351

Exploit prediction scoring system (EPSS) score for CVE-2013-4351

EPSS FAQ
0.42%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-4351

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.8
 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:N
8.6
4.9
 NIST

CWE ids for CVE-2013-4351

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2013-4351

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