{"cve":"CVE-2017-2598","nvd":{"published":"2018-05-23T13:29:00.217","modified":"2026-06-17T01:16:28.590","status":"Modified","description":"Jenkins before versions 2.44, 2.32.2 uses AES ECB block cipher mode without IV for encrypting secrets which makes Jenkins and the stored secrets vulnerable to unnecessary risks (SECURITY-304).","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3},"cwes":["CWE-326","CWE-325"],"references":["http://www.securityfocus.com/bid/95948","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2598","https://github.com/jenkinsci/jenkins/commit/e6aa166246d1734f4798a9e31f78842f4c85c28b","https://jenkins.io/security/advisory/2017-02-01/","http://www.securityfocus.com/bid/95948"],"products":["jenkins:jenkins"],"source":"nvd","synced_at":"2026-10-19T20:50:40.212176939+00:00"},"epss":{"cve":"CVE-2017-2598","score":0.01026,"percentile":0.63605,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-r9q2-3r6x-qmgp","url":"https://osv.dev/vulnerability/GHSA-r9q2-3r6x-qmgp","summary":"Inadequate Encryption Strength in Jenkins","modified":"2024-02-20T05:27:40.573964Z","packages":[{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","ranges":["<2.32.2"],"fixed":["2.32.2"]},{"ecosystem":"Maven","name":"org.jenkins-ci.main:jenkins-core","purl":"pkg:maven/org.jenkins-ci.main/jenkins-core","ranges":[">=2.34 <2.44"],"fixed":["2.44"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}