diff options
Diffstat (limited to 'auth2-gss.c')
| -rw-r--r-- | auth2-gss.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/auth2-gss.c b/auth2-gss.c index a82b87f5..84fb384f 100644 --- a/auth2-gss.c +++ b/auth2-gss.c @@ -1,4 +1,4 @@ -/* $OpenBSD: auth2-gss.c,v 1.4 2003/10/21 09:50:06 markus Exp $ */ +/* $OpenBSD: auth2-gss.c,v 1.5 2003/11/02 11:01:03 markus Exp $ */ /* * Copyright (c) 2001-2003 Simon Wilkinson. All rights reserved. @@ -78,19 +78,19 @@ userauth_gssapi(Authctxt *authctxt) if (doid) xfree(doid); + present = 0; doid = packet_get_string(&len); - if (len <= 2) - packet_disconnect("Short OID received"); - if (doid[0] != SSH_GSS_OIDTYPE || doid[1] != len-2) { - logit("Mechanism OID received using the old encoding form"); - oid.elements = doid; - oid.length = len; + if (len > 2 && + doid[0] == SSH_GSS_OIDTYPE && + doid[1] == len - 2) { + oid.elements = doid + 2; + oid.length = len - 2; + gss_test_oid_set_member(&ms, &oid, supported, + &present); } else { - oid.elements = doid + 2; - oid.length = len - 2; + logit("Badly formed OID received"); } - gss_test_oid_set_member(&ms, &oid, supported, &present); } while (mechs > 0 && !present); gss_release_oid_set(&ms, &supported); @@ -109,7 +109,7 @@ userauth_gssapi(Authctxt *authctxt) packet_start(SSH2_MSG_USERAUTH_GSSAPI_RESPONSE); - /* Return OID in same format as we received it*/ + /* Return the OID that we received */ packet_put_string(doid, len); packet_send(); |