CVE-2023-41935

Jenkins Azure AD Plugin 396.v86ce29279947 and earlier, except 378.380.v545b_1154b_3fb_, uses a non-constant time comparison function when checking whether the provided and expected CSRF protection nonce are equal, potentially allowing attackers to use statistical methods to obtain a valid nonce.

Score

CVSS 3.1 7.5 High

Status

Modified - jenkinsci-cert@googlegroups.com

Published

2023-09-06

Last modified

2024-09-26

Weaknesses

CWE-697

Affected products

• Azure Ad (Jenkins)
• Jenkins Azure Ad Plugin (Jenkins Project)

References

• http://www.openwall.com/lists/oss-security/2023/09/06/9
• https://www.jenkins.io/security/advisory/2023-09-06/#SECURITY-3227