cve/2017/CVE-2017-3204.md

CVE-2017-3204

Description

The Go SSH library (x/crypto/ssh) by default does not verify host keys, facilitating man-in-the-middle attacks. Default behavior changed in commit e4e2799 to require explicitly registering a hostkey verification mechanism.

POC

Reference

No PoCs from references.

Github

• https://github.com/yaronsumel/grapes