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

What is CVE-2019-16554?

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.

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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

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