A denial of service vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in BasicAuthenticationFilter.java, BasicHeaderApiTokenAuthenticator.java that allows attackers to create ephemeral in-memory user records by attempting to log in using invalid credentials.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-08-23T18:00:00Z

Updated: 2024-09-16T18:03:50.826Z

Reserved: 2018-08-23T00:00:00Z

Link: CVE-2018-1999043

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-08-23T18:29:00.577

Modified: 2019-10-03T00:03:26.223

Link: CVE-2018-1999043

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-08-15T00:00:00Z

Links: CVE-2018-1999043 - Bugzilla