CVE-2023-37943

Jenkins Active Directory Plugin 2.30 and earlier ignores the "Require TLS" and "StartTls" options and always performs the connection test to Active directory unencrypted, allowing attackers able to capture network traffic between the Jenkins controller and Active Directory servers to obtain Active Directory credentials.

Score

CVSS 3.1 5.9 Medium

Status

Modified - jenkinsci-cert@googlegroups.com

Published

2023-07-12

Last modified

2024-11-07

Weaknesses

CWE-311

Affected products

• Active Directory (Jenkins)
• Jenkins Active Directory Plugin (Jenkins Project)

References

• http://www.openwall.com/lists/oss-security/2023/07/12/2
• https://www.jenkins.io/security/advisory/2023-07-12/#SECURITY-3059