CVS: cvs.openbsd.org: src

Damien Miller <[email protected]>
Newsgroups gmane.os.openbsd.cvs
Message-ID <[email protected]> 
CVSROOT:	/cvs
Module name:	src
Changes by:	[email protected]	2026/07/06 01:53:30

Modified files:
	usr.bin/ssh    : auth2-gss.c 

Log message:
Fix multiple RFC 4462 (GSSAPIAuthentication) compliance problems

1) Remove an early failure return for GSSAPI authentication attempts
made for invalid accounts that yielded different behaviour for
valid vs invalid accounts.

2) Fix a situation where some GSSAPI requestes were not correctly
subjected to MaxAuthTries.

3) Fix a moderate pre-authentication resource DoS related to #2.

Add missing logging for error cases.

Report and fixes from Manfred Kaiser, milCERT AT
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