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GHSA-rv9g-67f7-grq7

Missing SSH host key validation in Mac Plugin

Source: GitHub Advisory Database (reviewed) Moderate CVE-2020-2146

Packages

EcosystemPackageAffectedFixed in
Maven fr.edf.jenkins.plugins:mac < 1.2.0 1.2.0

Details

As written in the advisory (Markdown source, shown as plain text).

Mac Plugin 1.1.0 and earlier does not use SSH host key validation when connecting to Mac Cloud host launched by the plugin. This lack of validation could be abused using a man-in-the-middle attack to intercept these connections to build agents. Mac Plugin 1.2.0 validates SSH host keys when connecting to agents.

References

External links from the advisory. They lead to third-party sites.