diff options
| author | djm@openbsd.org <djm@openbsd.org> | 2018-01-23 05:27:21 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2018-01-23 16:40:29 +1100 |
| commit | 14b5c635d1190633b23ac3372379517fb645b0c2 (patch) | |
| tree | 8ef70b4660b04ba6add4c314d52f84375cb16788 /sshconnect.c | |
| parent | 7c77991f5de5d8475cbeb7cbb06d0c7d1611d7bb (diff) | |
upstream commit
Drop compatibility hacks for some ancient SSH
implementations, including ssh.com <=2.* and OpenSSH <= 3.*.
These versions were all released in or before 2001 and predate the
final SSH RFCs. The hacks in question aren't necessary for RFC-
compliant SSH implementations.
ok markus@
OpenBSD-Commit-ID: 4be81c67db57647f907f4e881fb9341448606138
Diffstat (limited to 'sshconnect.c')
| -rw-r--r-- | sshconnect.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sshconnect.c b/sshconnect.c index c25e192c..0e195a31 100644 --- a/sshconnect.c +++ b/sshconnect.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sshconnect.c,v 1.290 2018/01/23 05:17:04 djm Exp $ */ +/* $OpenBSD: sshconnect.c,v 1.291 2018/01/23 05:27:21 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -617,9 +617,6 @@ ssh_exchange_identification(int timeout_ms) if (mismatch) fatal("Protocol major versions differ: %d vs. %d", PROTOCOL_MAJOR_2, remote_major); - if ((datafellows & SSH_BUG_DERIVEKEY) != 0) - fatal("Server version \"%.100s\" uses unsafe key agreement; " - "refusing connection", remote_version); if ((datafellows & SSH_BUG_RSASIGMD5) != 0) logit("Server version \"%.100s\" uses unsafe RSA signature " "scheme; disabling use of RSA keys", remote_version); |