CVEvulnerability
CVE-2024-23903
5.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-01-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Weaknesses
- CWE-697
Description
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 configurations
• jenkins github branch source (<= 684.vea fa 7c1e2fe3)
Related
Weakness · CWE (1)
- CWE-697 Incorrect Comparison weakness
References
- http://www.openwall.com/lists/oss-security/2024/01/24/6 Mailing List
- https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-2871 Vendor Advisory
- http://www.openwall.com/lists/oss-security/2024/01/24/6 Mailing List
- https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-2871 Vendor Advisory