Vulnerability Details : CVE-2019-16555
A user-supplied regular expression in Jenkins Build Failure Analyzer Plugin 1.24.1 and earlier was processed in a way that wasn't interruptible, allowing attackers to have Jenkins evaluate a regular expression without the ability to interrupt this process.
Exploit prediction scoring system (EPSS) score for CVE-2019-16555
Probability of exploitation activity in the next 30 days: 0.08%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 34 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-16555
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |
8.0
|
2.9
|
NIST |
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2019-16555
-
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.Assigned by:
- jenkinsci-cert@googlegroups.com (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2019-16555
-
http://www.openwall.com/lists/oss-security/2019/12/17/1
oss-security - Multiple vulnerabilities in Jenkins pluginsMailing List;Third Party Advisory
-
https://jenkins.io/security/advisory/2019-12-17/#SECURITY-1651
Jenkins Security Advisory 2019-12-17Vendor Advisory
Products affected by CVE-2019-16555
- cpe:2.3:a:jenkins:build_failure_analyzer:*:*:*:*:*:jenkins:*:*