ALT-PU-2014-2096-1
Closed vulnerabilities
Published: 2014-03-21
Modified: 2025-04-12
Modified: 2025-04-12
CVE-2013-6401
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.
Severity: MEDIUM (5.0)
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
References:
- http://comments.gmane.org/gmane.comp.security.oss.general/12099
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00057.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1035538
- https://github.com/akheron/jansson/commit/8f80c2d83808150724d31793e6ade92749b1faa4
- http://comments.gmane.org/gmane.comp.security.oss.general/12099
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00057.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1035538
- https://github.com/akheron/jansson/commit/8f80c2d83808150724d31793e6ade92749b1faa4