CVE-2017-2648: Jenkins SSH Slaves

Medium severity, CVSS 5.6. EPSS: 1.4% chance of exploitation in the next 30 days.

It was found that jenkins-ssh-slaves-plugin before version 1.15 did not perform host key verification, thereby enabling Man-in-the-Middle attacks.

Affected products

• Jenkins SSH Slaves: before 1.15 (fixed in 1.15)

Published 2018-07-27. Last modified 2026-06-17.