CVE Vulnerabilities

CVE-2013-6401

Published: Mar 21, 2014 | Modified: May 23, 2014
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

Jansson, possibly 2.4 and earlier, does not restrict the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted JSON document.

Affected Software

Name Vendor Start Version End Version
Jansson Jansson_project 2.0 2.0
Jansson Jansson_project 2.2.1 2.2.1
Jansson Jansson_project 2.3.1 2.3.1
Jansson Jansson_project 2.3 2.3
Jansson Jansson_project 2.2 2.2
Jansson Jansson_project 2.1 2.1
Jansson Jansson_project * 2.4
Jansson Jansson_project 2.0.1 2.0.1

References