Non-constant time webhook token comparison in Jenkins GitLab Plugin
GitLab Plugin 1.5.35 and earlier does not use a constant-time comparison 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 Plugin 1.5.36 uses a constant-time comparison when validating the webhook token.
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beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2022-43411US | medium5.3 | — | ||
Jenkins GitLab Plugin 1.5.35 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing… | ||||
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Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- http://www.openwall.com/lists/oss-security/2022/10/19/3WEB
- https://github.com/jenkinsci/gitlab-pluginPACKAGE
- https://github.com/jenkinsci/gitlab-plugin/commit/882f84c6a42b42b74ff7c9803d814f61b8fde0edWEB
- https://nvd.nist.gov/vuln/detail/CVE-2022-43411ADVISORY
- https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2877WEB
scry
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