CVE-2021-21697
jenkins: Agent-to-controller access control allows reading/writing most content of build directories
Kaynağa göre önem derecesi
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, GHSA, Bitnami. Daha düşük diyenler: Red Hat (yüksek).
Açıklama
Jenkins 2.318 and earlier, LTS 2.303.2 and earlier allows any agent to read and write the contents of any build directory stored in Jenkins with very few restrictions.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| bitnami::Bitnami Vulnerability Database | jenkins | 2.318.1 |
| maven::GitHub Security Advisory Maven | org.jenkins-ci.main:jenkins-core | 2.303.3, 2.319 |
Referanslar
- http://www.openwall.com/lists/oss-security/2021/11/04/3
- https://access.redhat.com/security/cve/CVE-2021-21697
- https://github.com/jenkinsci/jenkins
- https://github.com/jenkinsci/jenkins/commit/cf388d2a04e6016d23eb93fa3cc804f2554b98f0
- https://github.com/jenkinsci/jenkins/commit/eae33841b587da787f37d5b6c8451d483edc04d9
- https://nvd.nist.gov/vuln/detail/CVE-2021-21697
- https://www.cve.org/CVERecord?id=CVE-2021-21697
- https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2428