FreeBSD : jenkins -- HTTP access to the server to retrieve the master cryptographic key (3a65d33b-5950-11e2-b66b-00e0814cab4e)
High Nessus Plugin ID 63401
SynopsisThe remote FreeBSD host is missing a security-related update.
DescriptionJenkins Security Advisory reports :
This advisory announces a security vulnerability that was found in Jenkins core.
An attacker can then use this master cryptographic key to mount remote code execution attack against the Jenkins master, or impersonate arbitrary users in making REST API calls.
There are several factors that mitigate some of these problems that may apply to specific installations.
- The particular attack vector is only applicable on Jenkins instances that have slaves attached to them, and allow anonymous read access.
- Jenkins allows users to re-generate the API tokens. Those re-generated API tokens cannot be impersonated by the attacker.
SolutionUpdate the affected package.