AI Score
Confidence
Low
EPSS
Percentile
87.1%
Jenkins 2.333 and earlier, LTS 2.319.2 and earlier defines custom XStream converters that have not been updated to apply the protections for the vulnerability CVE-2021-43859 and allow unconstrained resource usage.
www.openwall.com/lists/oss-security/2022/02/09/1
www.jenkins.io/security/advisory/2022-02-09/#SECURITY-2602