Missing Permission Check in Jenkins Build Failure Analyzer Plugin
CVE-2019-16554

4.3MEDIUM

Key Information:

Vendor
Jenkins
Status
Jenkins Build Failure Analyzer Plugin
Vendor
CVE Published:
17 December 2019

Summary

A vulnerability in the Jenkins Build Failure Analyzer Plugin allows users with Overall/Read permission to trigger the evaluation of a resource-intensive regular expression. This oversight may lead to performance degradation of the Jenkins server, as it permits unsupported users to execute heavy computational tasks, potentially disrupting normal operations.

Affected Version(s)

Jenkins Build Failure Analyzer Plugin <= 1.24.1

References

https://jenkins.io/security/advisory/2019-12-17/#SECURITY...
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http://www.openwall.com/lists/oss-security/2019/12/17/1
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CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.