GHSA-q4wp-8c99-69pw
Improper permission checks allow canceling queue items and aborting builds in Jenkins
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2021-21670
- Alias
- BIT-jenkins-2021-21670
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Description
Jenkins 2.299 and earlier, LTS 2.289.1 and earlier allows users to cancel queue items and abort builds of jobs for which they have Item/Cancel permission even when they do not have Item/Read permission. Jenkins 2.300, LTS 2.289.2 requires that users have Item/Read permission for applicable types in addition to Item/Cancel permission. As a workaround on earlier versions of Jenkins, do not grant Item/Cancel permission to users who do not have Item/Read permission.
Paquets affectés
| Paquet | Versions |
|---|---|
| Maven · org.jenkins-ci.main:jenkins-core | introduced 0, fixed 2.289.2 |
| Maven · org.jenkins-ci.main:jenkins-core | introduced 2.292, fixed 2.300 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2021-21670 ADVISORY
- https://github.com/jenkinsci/jenkins/commit/86b7d7e789586575522650c60d591605facb1d70 WEB
- https://github.com/jenkinsci/jenkins PACKAGE
- https://www.jenkins.io/security/advisory/2021-06-30/#SECURITY-2278 WEB
- http://www.openwall.com/lists/oss-security/2021/06/30/1 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |