CVE-2022-43411
LOW3.7EPSS 0.43%Non-constant time webhook token comparison in Jenkins GitLab Plugin
Published: 10/19/2022Modified: 2/16/2024
Description
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.
Affected packages (1)
- Maven/org.jenkins-ci.plugins:gitlab-pluginfrom 0, < 1.5.36
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-43411
- PATCHhttps://github.com/jenkinsci/gitlab-plugin
- WEBhttps://github.com/jenkinsci/gitlab-plugin/commit/882f84c6a42b42b74ff7c9803d814f61b8fde0ed
- WEBhttps://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2877
- WEBhttp://www.openwall.com/lists/oss-security/2022/10/19/3