Re: [sr-dev] [kamailio] kamailio segfault when doing t_precheck_trans() from tmx.so if Cseq header missed or invalid (#331)

2015-09-23 Thread zxcpoiu
see Pull Request #334 --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/331#issuecomment-142543964___ sr-dev mailing list sr-dev@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/s

Re: [sr-dev] [kamailio] kamailio segfault when doing t_precheck_trans() from tmx.so if Cseq header missed or invalid (#331)

2015-09-23 Thread zxcpoiu
Found the same problem if callid header missed or invalid. --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/331#issuecomment-142543147___ sr-dev mailing list sr-dev@lists.sip-router.org http://lists.sip-r

Re: [sr-dev] [kamailio] kamailio segfault when doing t_precheck_trans() from tmx.so if Cseq header missed or invalid (#331)

2015-09-20 Thread zxcpoiu
Confirmed at `version: kamailio 4.4.0-dev4 id: 6177e7` --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/331#issuecomment-14188___ sr-dev mailing list sr-dev@lists.sip-router.org http://lists.sip-

Re: [sr-dev] [kamailio] kamailio segfault when doing t_precheck_trans() from tmx.so if Cseq header missed or invalid (#331)

2015-09-20 Thread Daniel-Constantin Mierla
Closed #331. --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/331#event-414266538___ sr-dev mailing list sr-dev@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev

Re: [sr-dev] [kamailio] kamailio segfault when doing t_precheck_trans() from tmx.so if Cseq header missed or invalid (#331)

2015-09-20 Thread Daniel-Constantin Mierla
Thanks, a fix was committed to master and backported to 4.3 and 4.2 --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/331#issuecomment-141832427___ sr-dev mailing list sr-dev@lists.sip-router.org http://li

Re: [sr-dev] [kamailio] kamailio segfault when doing t_precheck_trans() from tmx.so if Cseq header missed or invalid (#331)

2015-09-18 Thread zxcpoiu
backtrace is generated from kamailio 4.4.0-dev4 (id: 33f159 ) by the way. --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/331#issuecomment-141397477___ sr-dev mailing list sr-dev@lists.sip-router.org ht

[sr-dev] [kamailio] kamailio segfault when doing t_precheck_trans() from tmx.so if Cseq header missed or invalid (#331)

2015-09-18 Thread zxcpoiu
kamailio segfault when doing t_precheck_trans() from tmx.so if Cseq header missed or invalid We received an invalid REGISTER request. Normally, CSeq header is expected to be `Cseq: 2 REGISTER`, but client sent it as `a9: 2 REGISTER` I don't know is this an attack or a buggy/experimental