diff options
Diffstat (limited to 'usr/src/cmd/ssh/libssh/common/packet.c')
| -rw-r--r-- | usr/src/cmd/ssh/libssh/common/packet.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/usr/src/cmd/ssh/libssh/common/packet.c b/usr/src/cmd/ssh/libssh/common/packet.c index 10cf9bdc1b..10fbdd0895 100644 --- a/usr/src/cmd/ssh/libssh/common/packet.c +++ b/usr/src/cmd/ssh/libssh/common/packet.c @@ -36,7 +36,7 @@ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* - * Copyright 2004 Sun Microsystems, Inc. All rights reserved. + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -913,9 +913,18 @@ packet_read_poll1(void) * (C)1998 CORE-SDI, Buenos Aires Argentina * Ariel Futoransky(futo@core-sdi.com) */ - if (!receive_context.plaintext && - detect_attack(buffer_ptr(&input), padded_len, NULL) == DEATTACK_DETECTED) - packet_disconnect("crc32 compensation attack: network attack detected"); + if (!receive_context.plaintext) { + switch (detect_attack(buffer_ptr(&input), padded_len, NULL)) { + case DEATTACK_DETECTED: + packet_disconnect("crc32 compensation attack: " + "network attack detected"); + break; + case DEATTACK_DOS_DETECTED: + packet_disconnect("deattack denial of " + "service detected"); + break; + } + } /* Decrypt data to incoming_packet. */ buffer_clear(&incoming_packet); |