Description
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 attackers to use statistical methods to obtain a valid webhook token.
Remediation
References
http://www.openwall.com/lists/oss-security/2022/10/19/3
https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2877
Related Vulnerabilities
CVE-2017-3159 Vulnerability in maven package org.apache.camel:camel-snakeyaml
CVE-2016-4467 Vulnerability in maven package org.apache.qpid:proton-project
CVE-2019-10400 Vulnerability in maven package org.jenkins-ci.plugins:script-security
CVE-2020-2129 Vulnerability in maven package org.apache.maven.plugins:maven-compiler-plugin
CVE-2022-36272 Vulnerability in maven package net.mingsoft:ms-mcms