Cross-Site Request Forgery in Jenkins Build Failure Analyzer Plugin
CVE-2019-16553

8.8HIGH

Key Information:

Vendor

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

What is CVE-2019-16553?

A cross-site request forgery vulnerability exists in the Jenkins Build Failure Analyzer Plugin versions up to 1.24.1. This vulnerability could be exploited by attackers to trick Jenkins into evaluating a computationally intensive regular expression without the user's awareness, potentially leading to resource exhaustion or unexpected behavior. Mitigating this vulnerability is essential to maintain the integrity and performance of Jenkins environments.

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:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.