diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2002-06-28 10:08:26 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2002-06-28 10:08:26 +0000 |
| commit | 8384d5ed25f7d467bbd83e5853b1755bdadfd3ba (patch) | |
| tree | 31304f1ad869abbf95a7ca2b6a0cef98f7d60cb9 /usr.bin | |
| parent | 86fea73025c54bcb3f69ab29559519c5f7282019 (diff) | |
range check -u option at invocation
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/ssh/sshd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.bin/ssh/sshd.c b/usr.bin/ssh/sshd.c index 3a561e7dac8..d447ae1d401 100644 --- a/usr.bin/ssh/sshd.c +++ b/usr.bin/ssh/sshd.c @@ -42,7 +42,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: sshd.c,v 1.251 2002/06/25 18:51:04 markus Exp $"); +RCSID("$OpenBSD: sshd.c,v 1.252 2002/06/28 10:08:25 deraadt Exp $"); #include <openssl/dh.h> #include <openssl/bn.h> @@ -882,6 +882,8 @@ main(int ac, char **av) break; case 'u': utmp_len = atoi(optarg); + if (utmp_len < 0 || utmp_len > MAXHOSTNAMELEN) + usage(); break; case 'o': if (process_server_config_line(&options, optarg, |