medium5.0
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 de…
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Jansson Project | Jansson | through 2.4 Versions 2.0, 2.0.1, 2.1, 2.2, 2.2.1 |
Weakness classification
References
- NVD record
- CVE.org record
- 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