openssh/openssh-7.3p1-ssh1.patch

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2016-11-27 16:07:03 +03:00
From e600348a7afd6325cc5cd783cb424065cbc20434 Mon Sep 17 00:00:00 2001
From: "dtucker@openbsd.org" <dtucker@openbsd.org>
Date: Wed, 3 Aug 2016 04:23:55 +0000
Subject: upstream commit
Fix bug introduced in rev 1.467 which causes
"buffer_get_bignum_ret: incomplete message" errors when built with WITH_SSH1
and run such that no Protocol 1 ephemeral host key is generated (eg "Protocol
2", no SSH1 host key supplied). Reported by rainer.laatsch at t-online.de,
ok deraadt@
Upstream-ID: aa6b132da5c325523aed7989cc5a320497c919dc
---
sshd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sshd.c b/sshd.c
index 799c771..9fc829a 100644
--- a/sshd.c
+++ b/sshd.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sshd.c,v 1.470 2016/05/24 04:43:45 dtucker Exp $ */
+/* $OpenBSD: sshd.c,v 1.471 2016/08/03 04:23:55 dtucker Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -1071,7 +1071,7 @@ send_rexec_state(int fd, struct sshbuf *conf)
fatal("%s: buffer error: %s", __func__, ssh_err(r));
} else
#endif
- if ((r = sshbuf_put_u32(m, 1)) != 0)
+ if ((r = sshbuf_put_u32(m, 0)) != 0)
fatal("%s: buffer error: %s", __func__, ssh_err(r));
#if defined(WITH_OPENSSL) && !defined(OPENSSL_PRNG_ONLY)
--
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