23 Nov
2010
23 Nov
'10
8:58 p.m.
You don't happen to be setting your mask IP to your host's actual IP,
do you? There is a periodic crash bug that occurs when that happens.
--
Alex Balashov - Principal
Evariste Systems LLC
1170 Peachtree Street
12th Floor, Suite 1200
Atlanta, GA 30309
Tel: +1-678-954-0670
Fax: +1-404-961-1892
Web: http://www.evaristesys.com/
On Nov 23, 2010, at 8:33 PM, dotnetdub <dotnetdub(a)gmail.com> wrote:
Hi All,
Kamailio had just started to get SIP attacked and it looked like
they were sending a bad header and Kamailio died..
Nov 20 19:48:51 sipproxy sip[3383]: INFO: <script>: [R-MAIN =>]
Request method OPTIONS is to our domain (212.124.123.170)
Nov 20 19:48:51 sipproxy sip[3378]: INFO: <script>: [ROUTE-1]
Received registration from sip:1368250498@sipproxy (212.124.123.170)
Nov 20 19:48:51 sipproxy sip[3378]: INFO: <script>: [ROUTE-1 !]
Credentials invalid; issuing challenge
Nov 20 19:48:51 sipproxy sip[3381]: INFO: <script>: [ROUTE-1]
Received registration from sip:100@sipproxy (212.124.123.170)
Nov 20 19:48:51 sipproxy sip[3381]: INFO: <script>: [ROUTE-1 !]
Credentials invalid; issuing challenge
Nov 20 19:48:51 sipproxy sip[3374]: INFO: <core> [parser/
msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER ACK]
Nov 20 19:48:51 sipproxy kernel: [1033573.401446] kamailio[3374]:
segfault at 18 ip b70070d9 sp bf916118 error 4 in topoh.so
[b7004000+c000]
Nov 20 19:48:51 sipproxy sip[3373]: INFO: <core> [parser/
msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER ACK]
Nov 20 19:48:51 sipproxy kernel: [1033573.636774] kamailio[3373]:
segfault at 18 ip b70070d9 sp bf916118 error 4 in topoh.so
[b7004000+c000]
Nov 20 19:48:51 sipproxy sip[3388]: INFO: <core> [parser/
msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER ACK]
Nov 20 19:48:51 sipproxy kernel: [1033573.680305] kamailio[3388]:
segfault at 18 ip b70070d9 sp bf916118 error 4 in topoh.so
[b7004000+c000]
Nov 20 19:48:51 sipproxy sip[3390]: INFO: <core> [parser/
msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER ACK]
Nov 20 19:48:51 sipproxy kernel: [1033573.710444] kamailio[3390]:
segfault at 18 ip b70070d9 sp bf916118 error 4 in topoh.so
[b7004000+c000]
Nov 20 19:48:51 sipproxy sip[3383]: INFO: <script>: [ROUTE-1]
Received registration from sip:2478223614@sipproxy (212.124.123.170)
Nov 20 19:48:51 sipproxy sip[3383]: INFO: <script>: [ROUTE-1 !]
Credentials invalid; issuing challenge
Nov 20 19:48:51 sipproxy sip[3378]: INFO: <core> [parser/
msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER ACK]
Nov 20 19:48:51 sipproxy kernel: [1033573.753334] kamailio[3378]:
segfault at 18 ip b70070d9 sp bf916118 error 4 in topoh.so
[b7004000+c000]
Nov 20 19:48:51 sipproxy sip[3379]: INFO: <script>: [ROUTE-1]
Received registration from sip:noauth@sipproxy (212.124.123.170)
Nov 20 19:48:51 sipproxy sip[3379]: INFO: <script>: [ROUTE-1 !]
Credentials invalid; issuing challenge
Nov 20 19:48:51 sipproxy sip[3375]: INFO: <core> [parser/
msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER ACK]
Nov 20 19:48:51 sipproxy kernel: [1033573.768137] kamailio[3375]:
segfault at 18 ip b70070d9 sp bf916118 error 4 in topoh.so
[b7004000+c000]
Nov 20 19:48:51 sipproxy sip[3383]: INFO: <core> [parser/
msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER ACK]
Nov 20 19:48:51 sipproxy kernel: [1033573.775628] kamailio[3383]:
segfault at 18 ip b70070d9 sp bf916118 error 4 in topoh.so
[b7004000+c000]
Nov 20 19:48:51 sipproxy sip[3386]: INFO: <core> [parser/
msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER ACK]
Nov 20 19:48:51 sipproxy kernel: [1033573.790925] kamailio[3386]:
segfault at 18 ip b70070d9 sp bf916118 error 4 in topoh.so
[b7004000+c000]
Nov 20 19:48:51 sipproxy sip[3379]: INFO: <core> [parser/
msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER ACK]
Nov 20 19:48:51 sipproxy kernel: [1033573.798926] kamailio[3379]:
segfault at 18 ip b70070d9 sp bf916118 error 4 in topoh.so
[b7004000+c000]
Nov 20 19:48:51 sipproxy sip[3381]: INFO: <core> [parser/
msg_parser.c:339]: ERROR: bad header field [CSeq: 1 REGISTER ACK]
Nov 20 19:48:51 sipproxy kernel: [1033573.815493] kamailio[3381]:
segfault at 18 ip b70070d9 sp bf916118 error 4 in topoh.so
[b7004000+c000]
Nov 20 19:48:54 sipproxy sip[3344]: INFO: <core> [main.c:737]: INFO:
terminating due to SIGCHLD
Nov 20 19:48:54 sipproxy sip[3399]: INFO: <core> [main.c:788]: INFO:
signal 15 received
Nov 20 19:48:54 sipproxy sip[3396]: INFO: <core> [main.c:788]: INFO:
signal 15 received
Nov 20 19:48:54 sipproxy sip[3400]: INFO: <core> [main.c:788]: INFO:
signal 15 received
Nov 20 19:48:54 sipproxy sip[3392]: INFO: <core> [main.c:788]: INFO:
signal 15 received
Nov 20 19:48:54 sipproxy sip[3401]: INFO: <core> [main.c:788]: INFO:
signal 15 received
Nov 20 19:48:54 sipproxy sip[3394]: INFO: <core> [main.c:788]: INFO:
signal 15 received
Nov 20 19:48:54 sipproxy sip[3402]: INFO: <core> [main.c:788]: INFO:
signal 15 received
Thanks
Brian
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