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CVE-2021-36368 is a low severity vulnerability with a CVSS score of 3.7. No known exploits currently, and patches are available.
Very low probability of exploitation
EPSS predicts the probability of exploitation in the next 30 days based on real-world threat data, complementing CVSS severity scores with actual risk assessment.
** DISPUTED ** An issue was discovered in OpenSSH before 8.9. If a client is using public-key authentication with agent forwarding but without -oLogLevel=verbose, and an attacker has silently modified the server to support the None authentication option, then the user cannot determine whether FIDO authentication is going to confirm that the user wishes to connect to that server, or that the user wishes to allow that server to connect to a different server on the user's behalf. NOTE: the vendor's position is "this is not an authentication bypass, since nothing is being bypassed."
| Vendor | Product |
|---|---|
| Debian | Debian Linux |
| Openbsd |
Please cite this page when referencing data from Strobes VI. Proper attribution helps support our vulnerability intelligence research.
| OpenSSH |