CVE-2014-0102

medium

Description

The keyring_detect_cycle_iterator function in security/keys/keyring.c in the Linux kernel through 3.13.6 does not properly determine whether keyrings are identical, which allows local users to cause a denial of service (OOPS) via crafted keyctl commands.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1072419

http://www.openwall.com/lists/oss-security/2014/03/04/21

http://lkml.org/lkml/2014/2/27/507

Details

Source: Mitre, NVD

Published: 2014-03-11

Updated: 2020-08-27

Risk Information

CVSS v2

Base Score: 5.2

Vector: CVSS2#AV:A/AC:M/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium