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List:       wireshark-bugs
Subject:    [Wireshark-bugs] [Bug 12691] New: CIP dissector assertion error...
From:       bugzilla-daemon () wireshark ! org
Date:       2016-07-29 22:41:01
Message-ID: bug-12691-15 () https ! bugs ! wireshark ! org/bugzilla/
[Download RAW message or body]

--1469832063.d1151.8677
Date: Fri, 29 Jul 2016 22:41:03 +0000
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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id691

            Bug ID: 12691
           Summary: CIP dissector assertion error...
           Product: Wireshark
           Version: 2.0.5
          Hardware: x86
                OS: Windows 7
            Status: UNCONFIRMED
          Severity: Major
          Priority: Low
         Component: Dissection engine (libwireshark)
          Assignee: bugzilla-admin@wireshark.org
          Reporter: natureofabeing@yahoo.com

Created attachment 14779
  --> https://bugs.wireshark.org/bugzilla/attachment.cgi?id779&actioníit
capture

Build Information:
Version 2.0.5 (v2.0.5-0-ga3be9c6 from master-2.0)

Copyright 1998-2016 Gerald Combs <gerald@wireshark.org> and contributors.
License GPLv2+: GNU GPL version 2 or later
<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>
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 Qt 5.3.2, with WinPcap (4_1_3), with libz 1.2.8, with
GLib 2.42.0, with SMI 0.4.8, with c-ares 1.11.0, with Lua 5.2, with GnuTLS
3.2.15, with Gcrypt 1.6.2, with MIT Kerberos, with GeoIP, with QtMultimedia,
with AirPcap.

Running on 64-bit Windows 7 Service Pack 1, build 7601, with locale
English_United States.1252, with WinPcap version 4.1.3 (packet.dll version
4.1.0.2980), based on libpcap version 1.0 branch 1_0_rel0b (20091008), with
GnuTLS 3.2.15, with Gcrypt 1.6.2, without AirPcap.
Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz (with SSE4.2), with 15795MB of
physical
memory.


Built using Microsoft Visual C++ 12.0 build 40629

Wireshark is Open Source Software released under the GNU General Public
License.

Check the man page and http://www.wireshark.org for more information.
--
Hello,

I was using 2.0.2 and looking a CIP capture.
The dissection showed "Unknown service (0x54)" when the byte code was actually
0xD4.

I installed 2.0.5 and now I am getting, for the same data "dissector bug" with
a failed assertion.

Capture attached.

Ideas?

Thanks,

Mark

--
You are receiving this mail because:
You are watching all bug changes.

--1469832063.d1151.8677
Date: Fri, 29 Jul 2016 22:41:03 +0000
MIME-Version: 1.0
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

<html>
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    <body><table>
        <tr>
          <th class="th_left">Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - CIP dissector assertion error..."
   href="https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12691">12691</a>
          </td>
        </tr>

        <tr>
          <th class="th_left">Summary</th>
          <td>CIP dissector assertion error...
          </td>
        </tr>

        <tr>
          <th class="th_left">Product</th>
          <td>Wireshark
          </td>
        </tr>

        <tr>
          <th class="th_left">Version</th>
          <td>2.0.5
          </td>
        </tr>

        <tr>
          <th class="th_left">Hardware</th>
          <td>x86
          </td>
        </tr>

        <tr>
          <th class="th_left">OS</th>
          <td>Windows 7
          </td>
        </tr>

        <tr>
          <th class="th_left">Status</th>
          <td>UNCONFIRMED
          </td>
        </tr>

        <tr>
          <th class="th_left">Severity</th>
          <td>Major
          </td>
        </tr>

        <tr>
          <th class="th_left">Priority</th>
          <td>Low
          </td>
        </tr>

        <tr>
          <th class="th_left">Component</th>
          <td>Dissection engine (libwireshark)
          </td>
        </tr>

        <tr>
          <th class="th_left">Assignee</th>
          <td>bugzilla-admin&#64;wireshark.org
          </td>
        </tr>

        <tr>
          <th class="th_left">Reporter</th>
          <td>natureofabeing&#64;yahoo.com
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=14779" \
name="attach_14779" title="capture">attachment 14779</a> <a \
href="attachment.cgi?id=14779&amp;action=edit" title="capture">[details]</a></span> \
capture

Build Information:
Version 2.0.5 (v2.0.5-0-<a \
href="https://code.wireshark.org/review/#q,commit:a3be9c6,n,z">ga3be9c6</a> from \
master-2.0)

Copyright 1998-2016 Gerald Combs &lt;<a \
href="mailto:gerald&#64;wireshark.org">gerald&#64;wireshark.org</a>&gt; and \
contributors. License GPLv2+: GNU GPL version 2 or later
&lt;<a href="http://www.gnu.org/licenses/old-licenses/gpl-2.0.html">http://www.gnu.org/licenses/old-licenses/gpl-2.0.html</a>&gt;
 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 Qt 5.3.2, with WinPcap (4_1_3), with libz 1.2.8, with
GLib 2.42.0, with SMI 0.4.8, with c-ares 1.11.0, with Lua 5.2, with GnuTLS
3.2.15, with Gcrypt 1.6.2, with MIT Kerberos, with GeoIP, with QtMultimedia,
with AirPcap.

Running on 64-bit Windows 7 Service Pack 1, build 7601, with locale
English_United States.1252, with WinPcap version 4.1.3 (packet.dll version
4.1.0.2980), based on libpcap version 1.0 branch 1_0_rel0b (20091008), with
GnuTLS 3.2.15, with Gcrypt 1.6.2, without AirPcap.
Intel(R) Core(TM) i7-4600U CPU &#64; 2.10GHz (with SSE4.2), with 15795MB of
physical
memory.


Built using Microsoft Visual C++ 12.0 build 40629

Wireshark is Open Source Software released under the GNU General Public
License.

Check the man page and <a \
                href="http://www.wireshark.org">http://www.wireshark.org</a> for more \
                information.
--
Hello,

I was using 2.0.2 and looking a CIP capture.
The dissection showed &quot;Unknown service (0x54)&quot; when the byte code was \
actually 0xD4.

I installed 2.0.5 and now I am getting, for the same data &quot;dissector bug&quot; \
with a failed assertion.

Capture attached.

Ideas?

Thanks,

Mark</pre>
        </div>
      </p>
      <hr>
      <span>You are receiving this mail because:</span>
      
      <ul>
          <li>You are watching all bug changes.</li>
      </ul>
    </body>
</html>

--1469832063.d1151.8677--



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