Description (CNA)
A vulnerability has been identified within Fleet where, by default, Fleet will automatically trust a remote server’s certificate when connecting through SSH if the certificate isn’t set in the `known_hosts` file. This could allow the execution of a man-in-the-middle (MitM) attack against Fleet. In case the server that is being connected to has a trusted entry in the known_hosts file, then Fleet will correctly check the authenticity of the presented certificate.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| SUSE / fleet | affected 0.9.0-rc.1 before 0.10.12; affected 0.11.0 before 0.11.7; affected 0.12.0 before 0.12.2 |
CWE
CWE-295
References
- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-23390
- https://github.com/rancher/fleet/security/advisories/GHSA-xgpc-q899-67p8
ADP enrichment
No English description supplied.
No references supplied.