CVE-2024-23903

5.3MEDIUM

Key Information

Vendor
Jenkins
Status
Jenkins Gitlab Branch Source Plugin
Vendor
CVE Published:
24 January 2024

Summary

Jenkins GitLab Branch Source Plugin 684.vea_fa_7c1e2fe3 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.

Affected Version(s)

Jenkins GitLab Branch Source Plugin <= 684.vea_fa_7c1e2fe3

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database
.