description: 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:
{
product: Jenkins
vendor: Jenkins project
versions:
lessThanOrEqual: 2.213, status: affected, version: unspecified, versionType: custom
lessThanOrEqual: LTS 2.204.1, status: affected, version: unspecified, versionType: custom
}