CVE-2022-36881
MEDIUM4.8EPSS 0.91%Jenkins Git client plugin 3.11.0 does not perform SSH host key verification
Published: 7/28/2022Modified: 2/16/2024
Description
Jenkins Git client plugin 3.11.0 and earlier does not perform SSH host key verification when connecting to Git repositories via SSH, enabling man-in-the-middle attacks. Git client Plugin 3.11.1 provides strategies for performing host key verification for administrators to select the one that meets their security needs. For more information see [the plugin documentation](https://github.com/jenkinsci/git-client-plugin#ssh-host-key-verification).
Affected packages (1)
- Maven/org.jenkins-ci.plugins:git-clientfrom 0, < 3.11.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.8 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-36881
- PATCHhttps://github.com/jenkinsci/git-client-plugin
- WEBhttps://github.com/jenkinsci/git-client-plugin/commit/88f52c6c9b18bca4ad210e3b9910a49433583fd9
- WEBhttps://www.jenkins.io/security/advisory/2022-07-27/#SECURITY-1468
- WEBhttp://www.openwall.com/lists/oss-security/2022/07/27/1