Description
Jenkins MSTeams Webhook Trigger Plugin 0.1.1 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/2023/10/25/2
https://www.jenkins.io/security/advisory/2023-10-25/#SECURITY-2876
Related Vulnerabilities
CVE-2022-20612 Vulnerability in maven package org.jenkins-ci.main:jenkins-core
CVE-2020-26870 Vulnerability in maven package org.webjars.npm:dompurify
CVE-2020-2232 Vulnerability in maven package org.jenkins-ci.plugins:email-ext
CVE-2020-9480 Vulnerability in maven package org.apache.spark:spark-network-common_2.12
CVE-2023-34150 Vulnerability in maven package org.apache.any23:apache-any23-encoding