CVE-2021-21605 log

Source	CVE Red Hat MITRE NVD Debian Ubuntu SUSE Alpine Mageia CVE Details CIRCL Bugs Arch Linux Red Hat Gentoo SUSE GitHub Lists oss-security full-disclosure bugtraq Misc GitHub code web search
Severity	High
Remote	Yes
Type	Directory traversal
Description	Jenkins 2.274 and earlier, LTS 2.263.1 and earlier allows users with Agent/Configure permission to choose agent names that cause Jenkins to override unrelated config.xml files. If the global config.xml file is replaced, Jenkins will start up with unsafe legacy defaults after a restart. Jenkins 2.275, LTS 2.263.2 ensures that agent names are considered valid names for items to prevent this problem.

Group	Package	Affected	Fixed	Severity	Status	Ticket
AVG-1446	jenkins	2.274-1	2.275-1	High	Fixed

Date	Advisory	Group	Package	Severity	Type
20 Jan 2021	ASA-202101-41	AVG-1446	jenkins	High	multiple issues

References
https://www.jenkins.io/security/advisory/2021-01-13/#SECURITY-2021 https://github.com/jenkinsci/jenkins/commit/b19b34db4b24b163d4edc53ccb84f41a3589cb08