{"id":"BIT-jenkins-2020-2101","details":"Jenkins 2.218 and earlier, LTS 2.204.1 and earlier did not use a constant-time comparison function for validating connection secrets, which could potentially allow an attacker to use a timing attack to obtain this secret.","aliases":["CVE-2020-2101","GHSA-w7jr-wqw6-54xc"],"modified":"2026-09-08T08:47:38.400002967Z","published":"2024-03-06T11:06:51.359Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*","cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*"]},"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2020/01/29/1"},{"type":"WEB","url":"https://access.redhat.com/errata/RHBA-2020:0402"},{"type":"WEB","url":"https://access.redhat.com/errata/RHBA-2020:0675"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2020:0681"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2020:0683"},{"type":"ADVISORY","url":"https://jenkins.io/security/advisory/2020-01-29/#SECURITY-1659"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-2101"}],"affected":[{"package":{"name":"jenkins","ecosystem":"Bitnami","purl":"pkg:bitnami/jenkins"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.218.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/jenkins/BIT-jenkins-2020-2101.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}],"schema_version":"1.9.0"}