[asterisk-bugs] [JIRA] (ASTERISK-27633) PJSIP crash phone using UDP on TCP endpoint in ast_sip_failover_request

[Kevin Harwell (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-27633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Harwell updated ASTERISK-27633:
-------------------------------------

    Security:     (was: Reporter, Bug Marshals, and Digium)

> PJSIP crash phone using UDP on TCP endpoint in ast_sip_failover_request
> -----------------------------------------------------------------------
>
>                 Key: ASTERISK-27633
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27633
>             Project: Asterisk
>          Issue Type: Bug
>          Components: Resources/res_pjsip
>    Affects Versions: GIT
>         Environment: debian 9
> --enable-dev-mode
> DONT_OPTIMIZE
> BETTER_BACKTRACES
>            Reporter: snuffy
>            Assignee: Unassigned
>              Labels: patch, pjsip
>      Target Release: 13.19.2, 14.7.6, 15.2.2
>
>         Attachments: 0001-res_pjsip-Add-a-check-for-NULL-tdata-in-ast_sip_fail.patch, 0002-pjsip_distributor-Fix-tdata-leak-in-authenticate.patch, 0003-AST-2018-005-res_pjsip_transport_management-Move-to-.patch, core.asterisk-22142-1517185776-brief.txt, core.asterisk-22142-1517185776-full.txt, core.asterisk-22142-1517185776-locks.txt, core.asterisk-22142-1517185776-thread1.txt, core.asterisk-22219-1517185779-brief.txt, core.asterisk-22219-1517185779-full.txt, core.asterisk-22219-1517185779-locks.txt, core.asterisk-22219-1517185779-thread1.txt, core.asterisk-26356-1517185133-brief.txt, core.asterisk-26356-1517185133-full.txt, core.asterisk-26356-1517185133-locks.txt, core.asterisk-26356-1517185133-thread1.txt, error-out-2.txt, error-out.txt
>
>
> Have a Cisco 7941 phone.
> Tell it to connect via UDP to asterisk server.
> Asterisk has endpoint as being TCP.
> Attempt to make call:  CRASH.



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