Displaying 8 results from an estimated 8 matches for "dispatch_protocol_error".
2001 Mar 23
1
SSH Conections being dropped.
...218
Mar 22 09:29:24 dtadmin sshd[11783]: [ID 800047 auth.error] error: Hm,
dispatch protocol error: type 30 plen 132
Mar 22 10:30:25 dtadmin sshd[17083]: [ID 800047 auth.error] error: Hm,
dispatch protocol error: type 20 plen 136
Mar 22 10:30:25 dtadmin sshd[17083]: [ID 800047 auth.crit]
fatal: dispatch_protocol_error: rekeying is not supported
265$ ssh -v dtadmin
OpenSSH_2.5.2p1, SSH protocols 1.5/2.0, OpenSSL 0x0090600f
debug1: Seeded RNG with 39 bytes from programs
debug1: Seeded RNG with 3 bytes from system calls
debug1: Rhosts Authentication disabled, originating port will not be
trusted.
debug1: ssh_conne...
2001 Jul 22
1
[patch] ignore SSH2_MSG_IGNORE packets
Hi,
protocolkeepalives sends ssh_msg_ignore, which the ssh2 server handles
incorrectly (i.e. it produces some output to syslog, instead of
ignoring the packet):
Jul 9 11:58:07 ren sshd[16580]: error: Hm, dispatch protocol error:
type 32 plen 4
This patch implements a highly advanced function to ignore these
packets ;)
Matthew
-------------- next part --------------
An embedded and
2015 Nov 11
8
[Bug 2494] New: kex_protocol_error should send SSH2_MSG_UNIMPLEMENTED
...OS: Linux
Status: NEW
Severity: normal
Priority: P5
Component: sshd
Assignee: unassigned-bugs at mindrot.org
Reporter: cjwatson at debian.org
At least in the compat20 case, kex_protocol_error should send
SSH2_MSG_UNIMPLEMENTED as dispatch_protocol_error does rather than
simply logging and ignoring the message. This would make it possible
for a client to actually find out that a message it has sent was
unrecognised rather than simply hanging, and perhaps even have a
fallback. This would appear to be a MUST in RFC 4253 section 11.4, if
I'm rea...
2002 Apr 26
0
PAM keyboard-interactive
...0
@@ -119,8 +119,6 @@
/* challenge-response is implemented via keyboard interactive */
if (options.challenge_response_authentication)
options.kbd_interactive_authentication = 1;
- if (options.pam_authentication_via_kbd_int)
- options.kbd_interactive_authentication = 1;
dispatch_init(&dispatch_protocol_error);
dispatch_set(SSH2_MSG_SERVICE_REQUEST, &input_service_request);
@@ -370,10 +368,6 @@
if (options.challenge_response_authentication)
authenticated = auth2_challenge(authctxt, devs);
-#ifdef USE_PAM
- if (authenticated == 0 && options.pam_authentication_via_kbd_int)
- authentic...
2002 May 09
0
functions : server_input_channel_req userauth_pubkey
...nown";
+
x_authctxt = authctxt; /*XXX*/
+
/* challenge-response is implemented via keyboard interactive
*/
if (options.challenge_response_authentication)
options.kbd_interactive_authentication = 1;
@@ -125,7 +150,7 @@
dispatch_init(&dispatch_protocol_error);
dispatch_set(SSH2_MSG_SERVICE_REQUEST,
&input_service_request);
dispatch_run(DISPATCH_BLOCK, &authctxt->success, authctxt);
- - do_authenticated(authctxt);
+ do_authenticated(authctxt, realname);
}
static void
@@ -403,6 +428,13 @@
u_int alen, blen...
2002 Jul 02
3
New PAM kbd-int diff
...yboard interactive */
if (options.challenge_response_authentication)
options.kbd_interactive_authentication = 1;
- if (options.pam_authentication_via_kbd_int)
- options.kbd_interactive_authentication = 1;
- if (use_privsep)
- options.pam_authentication_via_kbd_int = 0;
dispatch_init(&dispatch_protocol_error);
dispatch_set(SSH2_MSG_SERVICE_REQUEST, &input_service_request);
Index: monitor.c
===================================================================
RCS file: /var/cvs/openssh/monitor.c,v
retrieving revision 1.22
diff -u -r1.22 monitor.c
--- monitor.c 27 Jun 2002 00:12:58 -0000 1.22
+++ mon...
2002 Jun 25
4
PAM kbd-int with privsep
...yboard interactive */
if (options.challenge_response_authentication)
options.kbd_interactive_authentication = 1;
- if (options.pam_authentication_via_kbd_int)
- options.kbd_interactive_authentication = 1;
- if (use_privsep)
- options.pam_authentication_via_kbd_int = 0;
dispatch_init(&dispatch_protocol_error);
dispatch_set(SSH2_MSG_SERVICE_REQUEST, &input_service_request);
Index: monitor.c
===================================================================
RCS file: /var/cvs/openssh/monitor.c,v
retrieving revision 1.19
diff -u -r1.19 monitor.c
--- monitor.c 23 Jun 2002 00:38:24 -0000 1.19
+++ mon...
2016 Jan 26
2
Questions about inferred state machines for OpenSSH
Dear all,
For my thesis, I've been working on automatic inference of state
machines for SSH servers. I ran into a couple of particularities
regarding OpenSSH's inferred state machine, and was hoping some of you
might be interested. Maybe you can even shed some light on it.
Setup: I'm using LearnLib's (Java) version of the L* learning
algorithm [1] to come up with sequences of