OpenSSH before 10.3 can use unintended ECDSA algorithms. Listing of any ECDSA algorithm in PubkeyAcceptedAlgorithms or HostbasedAcceptedAlgorithms is misinterpreted to mean all ECDSA algorithms.
| Vendor | Product | Versions |
|---|---|---|
| openbsd | openssh | 0, < 10.3 |
Downstream vendors/products affected by this vulnerability
| Vendor | Product | Source | Confidence |
|---|---|---|---|
| ibm | qradar siem | cert_advisory | 90% |
| open source | openssh | cert_advisory | 90% |
Updated affected versions to include 10.2, changed severity to MEDIUM, and noted that the exploit is not available.
Initial creation
