CVE-2013-7421 : Detail

CVE-2013-7421

Improper Privilege Management
A04-Insecure Design
0.06%V3
Local
2015-03-02
10h00 +00:00
2018-01-04
18h57 +00:00
CVE.org
NVD
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CVE Descriptions

The Crypto API in the Linux kernel before 3.18.5 allows local users to load arbitrary kernel modules via a bind system call for an AF_ALG socket with a module name in the salg_name field, a different vulnerability than CVE-2014-9644.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-269 Improper Privilege Management
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Metrics

Metrics Score Severity CVSS Vector Source
V2 2.1 AV:L/AC:L/Au:N/C:N/I:P/A:N [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Canonical>>Ubuntu_linux >> Version 12.04

Canonical>>Ubuntu_linux >> Version 14.04

Canonical>>Ubuntu_linux >> Version 14.10

Configuraton 0

Debian>>Debian_linux >> Version 7.0

Debian>>Debian_linux >> Version 8.0

Configuraton 0

Linux>>Linux_kernel >> Version To (excluding) 3.18.5

Configuraton 0

Oracle>>Linux >> Version 5

Oracle>>Linux >> Version 6

Oracle>>Linux >> Version 7

References

http://rhn.redhat.com/errata/RHSA-2016-0068.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.ubuntu.com/usn/USN-2544-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.debian.org/security/2015/dsa-3170
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.openwall.com/lists/oss-security/2015/01/24/4
Tags : mailing-list, x_refsource_MLIST
http://www.ubuntu.com/usn/USN-2546-1
Tags : vendor-advisory, x_refsource_UBUNTU
https://lkml.org/lkml/2013/3/4/70
Tags : mailing-list, x_refsource_MLIST
http://www.ubuntu.com/usn/USN-2514-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.mandriva.com/security/advisories?name=MDVSA-2015:057
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.mandriva.com/security/advisories?name=MDVSA-2015:058
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.ubuntu.com/usn/USN-2545-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.securityfocus.com/bid/72322
Tags : vdb-entry, x_refsource_BID
http://www.ubuntu.com/usn/USN-2513-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2543-1
Tags : vendor-advisory, x_refsource_UBUNTU