CVE-2013-6401
EPSS 0.34%
Description
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.
How to fix CVE-2013-6401
To remediate CVE-2013-6401, upgrade the affected package to a fixed version below.
- Debian/jansson—upgrade to 2.6-1 or later
Is CVE-2013-6401 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.6-1