Description
Jenkins Configuration as Code Plugin 1.55 and earlier used a non-constant time comparison function when validating an authentication token allowing attackers to use statistical methods to obtain a valid authentication token.
Remediation
References
http://www.openwall.com/lists/oss-security/2022/01/12/6
https://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2141
Related Vulnerabilities
CVE-2020-2300 Vulnerability in maven package org.jenkins-ci.plugins:active-directory
CVE-2021-42697 Vulnerability in maven package com.typesafe.akka:akka-http-core_2.12
CVE-2020-28279 Vulnerability in npm package flattenizer
CVE-2021-39135 Vulnerability in npm package @npmcli/arborist
CVE-2020-14967 Vulnerability in maven package org.webjars.bower:jsrsasign