Description (CNA)
Jenkins 2.213 and earlier, LTS 2.204.1 and earlier improperly reuses encryption key parameters in the Inbound TCP Agent Protocol/3, allowing unauthorized attackers with knowledge of agent names to obtain the connection secrets for those agents, which can be used to connect to Jenkins, impersonating those agents.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Jenkins project / Jenkins | affected unspecified through 2.213; affected unspecified through LTS 2.204.1 |
CWE
No CWE identifiers supplied.
References
- https://jenkins.io/security/advisory/2020-01-29/#SECURITY-1682
- http://www.openwall.com/lists/oss-security/2020/01/29/1
- https://access.redhat.com/errata/RHSA-2020:0681
- https://access.redhat.com/errata/RHSA-2020:0683
- https://access.redhat.com/errata/RHBA-2020:0402
- https://access.redhat.com/errata/RHBA-2020:0675
ADP enrichment
No English description supplied.
- https://jenkins.io/security/advisory/2020-01-29/#SECURITY-1682
- http://www.openwall.com/lists/oss-security/2020/01/29/1
- https://access.redhat.com/errata/RHSA-2020:0681
- https://access.redhat.com/errata/RHSA-2020:0683
- https://access.redhat.com/errata/RHBA-2020:0402
- https://access.redhat.com/errata/RHBA-2020:0675