Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 7031] New: DVB-CI: check APDUs against resource id

[bugzilla-daemon@xxxxxxxxxxxxx]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7031

           Summary: DVB-CI: check APDUs against resource id
           Product: Wireshark
           Version: SVN
          Platform: x86
        OS/Version: All
            Status: NEW
          Severity: Major
          Priority: Low
         Component: Wireshark
        AssignedTo: bugzilla-admin@xxxxxxxxxxxxx
        ReportedBy: wireshark@xxxxxxxxx


Build Information:
TShark 1.7.1 (SVN Rev 41911 from /trunk)

Copyright 1998-2012 Gerald Combs <gerald@xxxxxxxxxxxxx> and contributors.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Compiled (64-bit) with GLib 2.24.2, with libpcap, with libz 1.2.3.4, without
POSIX capabilities, without SMI, without c-ares, without ADNS, without Lua,
without Python, with GnuTLS 2.8.6, with Gcrypt 1.4.5, with MIT Kerberos,
without
GeoIP.

Running on Linux 2.6.32-5-amd64, with locale en_US.UTF-8, with libpcap version
1.1.1, with libz 1.2.3.4.

Built using gcc 4.4.5.

--
Dear all,

please find attached a patch for the DVB-CI dissector that uses the resource id
stored in a circuit to perform some sanity checks on APDUs. It checks that the
APDU belongs to the correct resource class and version and brings up a warning
if not.

The attached sample packet uses a "datarate info" application info version3 in
a session that was opened to application info version2.

Thanks for review and merging,

   Martin

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