diff options
Diffstat (limited to 'auth2-gss.c')
-rw-r--r-- | auth2-gss.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/auth2-gss.c b/auth2-gss.c index 75b94b009..a82b87f51 100644 --- a/auth2-gss.c +++ b/auth2-gss.c | |||
@@ -1,4 +1,4 @@ | |||
1 | /* $OpenBSD: auth2-gss.c,v 1.3 2003/09/01 20:44:54 markus Exp $ */ | 1 | /* $OpenBSD: auth2-gss.c,v 1.4 2003/10/21 09:50:06 markus Exp $ */ |
2 | 2 | ||
3 | /* | 3 | /* |
4 | * Copyright (c) 2001-2003 Simon Wilkinson. All rights reserved. | 4 | * Copyright (c) 2001-2003 Simon Wilkinson. All rights reserved. |
@@ -79,6 +79,8 @@ userauth_gssapi(Authctxt *authctxt) | |||
79 | xfree(doid); | 79 | xfree(doid); |
80 | 80 | ||
81 | doid = packet_get_string(&len); | 81 | doid = packet_get_string(&len); |
82 | if (len <= 2) | ||
83 | packet_disconnect("Short OID received"); | ||
82 | 84 | ||
83 | if (doid[0] != SSH_GSS_OIDTYPE || doid[1] != len-2) { | 85 | if (doid[0] != SSH_GSS_OIDTYPE || doid[1] != len-2) { |
84 | logit("Mechanism OID received using the old encoding form"); | 86 | logit("Mechanism OID received using the old encoding form"); |