OpenSSH through 8.7 allows remote attackers, who have a suspicion that a certain combination of username and public key is known to an SSH server, to test whether this suspicion is correct. This occurs because a challenge is sent only when that combination could be valid for a login session. NOTE: the vendor does not recognize user enumeration as a vulnerability for this product
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-09-15T19:32:11
Updated: 2024-08-06T03:47:34.948Z
Reserved: 2021-09-15T00:00:00
Link: CVE-2016-20012
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-09-15T20:15:07.310
Modified: 2024-11-21T02:47:33.240
Link: CVE-2016-20012
Redhat