Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2013-4351

Published: Oct 10, 2013 | Modified: Apr 11, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
5.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:N
RedHat/V2
2.6 LOW
AV:N/AC:H/Au:N/C:N/I:P/A:N
RedHat/V3
Ubuntu
LOW
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2013-4351
CWEhttps://cwe.mitre.org/data/definitions/310.html

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.

Affected Software

NameVendorStart VersionEnd Version
GnupgGnupg1.4.0 (including)1.4.0 (including)
GnupgGnupg1.4.2 (including)1.4.2 (including)
GnupgGnupg1.4.3 (including)1.4.3 (including)
GnupgGnupg1.4.4 (including)1.4.4 (including)
GnupgGnupg1.4.5 (including)1.4.5 (including)
GnupgGnupg1.4.6 (including)1.4.6 (including)
GnupgGnupg1.4.8 (including)1.4.8 (including)
GnupgGnupg1.4.10 (including)1.4.10 (including)
GnupgGnupg1.4.11 (including)1.4.11 (including)
GnupgGnupg1.4.12 (including)1.4.12 (including)
GnupgGnupg1.4.13 (including)1.4.13 (including)
Red Hat Enterprise Linux 5RedHatgnupg-0:1.4.5-18.el5_10*
Red Hat Enterprise Linux 5RedHatgnupg2-0:2.0.10-6.el5_10*
Red Hat Enterprise Linux 6RedHatgnupg2-0:2.0.14-6.el6_4*
GnupgUbuntudevel*
GnupgUbuntulucid*
GnupgUbuntuprecise*
GnupgUbuntuquantal*
GnupgUbunturaring*
Gnupg2Ubuntudevel*
Gnupg2Ubuntulucid*
Gnupg2Ubuntuprecise*
Gnupg2Ubuntuquantal*
Gnupg2Ubunturaring*

References

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