diff options
| author | dtucker@openbsd.org <dtucker@openbsd.org> | 2016-05-31 23:46:14 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2016-06-08 11:39:31 +1000 |
| commit | 564cd2a8926ccb1dca43a535073540935b5e0373 (patch) | |
| tree | 3f877d12071ecb79d2ecb5ece122996ae5a78931 /kexgexs.c | |
| parent | df820722e40309c9b3f360ea4ed47a584ed74333 (diff) | |
| download | openssh-git-564cd2a8926ccb1dca43a535073540935b5e0373.tar.gz | |
upstream commit
Ensure that the client's proposed DH-GEX max value is at
least as big as the minimum the server will accept. ok djm@
Upstream-ID: b4b84fa04aab2de7e79a6fee4a6e1c189c0fe775
Diffstat (limited to 'kexgexs.c')
| -rw-r--r-- | kexgexs.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: kexgexs.c,v 1.26 2015/12/04 16:41:28 markus Exp $ */ +/* $OpenBSD: kexgexs.c,v 1.27 2016/05/31 23:46:14 dtucker Exp $ */ /* * Copyright (c) 2000 Niels Provos. All rights reserved. * Copyright (c) 2001 Markus Friedl. All rights reserved. @@ -89,7 +89,7 @@ input_kex_dh_gex_request(int type, u_int32_t seq, void *ctxt) nbits = MIN(DH_GRP_MAX, nbits); if (kex->max < kex->min || kex->nbits < kex->min || - kex->max < kex->nbits) { + kex->max < kex->nbits || kex->max < DH_GRP_MIN) { r = SSH_ERR_DH_GEX_OUT_OF_RANGE; goto out; } |