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upstream: s/%.100s/%s/ in SSH- banner construction as there's no 

reason to limit its size: the version string bring included is a compile time
constant going into an allocated banner string.

OpenBSD-Commit-ID: 0ef73304b9bf3e534c60900cd84ab699f859ebcd
This commit is contained in:
djm@openbsd.org 2023-10-11 04:46:29 +00:00 committed by Damien Miller
parent 0354790826
commit 208c2b7198
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1 changed files with 2 additions and 2 deletions
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4
kex.c
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@ -1,4 +1,4 @@
/* $OpenBSD: kex.c,v 1.181 2023/08/28 03:28:43 djm Exp $ */
/* $OpenBSD: kex.c,v 1.182 2023/10/11 04:46:29 djm Exp $ */
/*
* Copyright (c) 2000, 2001 Markus Friedl. All rights reserved.
*
@ -1310,7 +1310,7 @@ kex_exchange_identification(struct ssh *ssh, int timeout_ms,
sshbuf_reset(our_version);
if (version_addendum != NULL && *version_addendum == '\0')
version_addendum = NULL;
if ((r = sshbuf_putf(our_version, "SSH-%d.%d-%.100s%s%s\r\n",
if ((r = sshbuf_putf(our_version, "SSH-%d.%d-%s%s%s\r\n",
PROTOCOL_MAJOR_2, PROTOCOL_MINOR_2, SSH_VERSION,
version_addendum == NULL ? "" : " ",
version_addendum == NULL ? "" : version_addendum)) != 0) {