CVE-2024-23903
First published: Wed Jan 24 2024(Updated: )
Jenkins GitLab Branch Source Plugin 684.vea_fa_7c1e2fe3 and earlier does not use a constant-time comparison function when checking whether the provided and expected webhook token are equal. This could potentially allow attackers to use statistical methods to obtain a valid webhook token. GitLab Branch Source Plugin 688.v5fa_356ee8520 uses a constant-time comparison function when validating the webhook token.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| maven/io.jenkins.plugins:gitlab-branch-source | <688.v5fa | 688.v5fa |
| Jenkins Github Branch Source | <=684.vea_fa_7c1e2fe3 |
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Reference Links
- https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-2871
- http://www.openwall.com/lists/oss-security/2024/01/24/6
- https://nvd.nist.gov/vuln/detail/CVE-2024-23903
- https://github.com/jenkinsci/gitlab-branch-source-plugin/commit/8bfe1046cf342b99419457b9336addbbf346f89a
- https://github.com/advisories/GHSA-f67f-2j6r-m4c9 (Advisory)
- agent/type
- agent/description
- agent/first-publish-date
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-f67f-2j6r-m4c9
- alias/CVE-2024-23903
- agent/software-canonical-lookup
- agent/references
- agent/event
- collector/nvd-cve
- source/NVD
- agent/author
- collector/mitre-cve
- source/MITRE
- collector/github-advisory
- collector/epss-latest
- source/FIRST
- agent/epss
- collector/nvd-api
- agent/severity
- agent/weakness
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- package-manager/maven
- vendor/jenkins
- canonical/jenkins github branch source
- version/jenkins github branch source/684.vea_fa_7c1e2fe3