libc in OpenBSD 6.6 allows authentication bypass via the -schallenge username, as demonstrated by smtpd, ldapd, or radiusd. This is related to gen/auth_subr.c and gen/authenticate.c in libc (and login/login.c and xenocara/app/xenodm/greeter/verify.c).
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-12-04T23:33:35
Updated: 2024-08-05T02:16:47.981Z
Reserved: 2019-12-03T00:00:00
Link: CVE-2019-19521
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-12-05T00:15:11.400
Modified: 2024-11-21T04:34:52.850
Link: CVE-2019-19521
Redhat
No data.