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-2021-37404 Vulnerability in maven package org.apache.hadoop:hadoop-hdfs-native-client

CVE-2022-36902 Vulnerability in maven package com.moded.extendedchoiceparameter:dynamic_extended_choice_parameter

CVE-2021-23543 Vulnerability in npm package realms-shim

CVE-2020-2138 Vulnerability in maven package org.jenkins-ci.plugins:cobertura

CVE-2022-35980 Vulnerability in maven package org.opensearch.plugin:opensearch-security

Severity

Medium

Classification

CWE-203 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Tags

Mailing List Third Party Advisory Vendor Advisory