Wireshark-bugs: [Wireshark-bugs] [Bug 11377] New: Incorrect dissection of ciphered dedicated bea
Date Index · Thread Index · Other Months · All Mailing Lists
Date Prev · Date Next · Thread Prev · Thread Next
From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Mon, 20 Jul 2015 07:40:59 +0000
Bug ID 11377
Summary Incorrect dissection of ciphered dedicated bearer context setup request packet
Product Wireshark
Version 1.12.6
Hardware x86
OS Windows 7
Status UNCONFIRMED
Severity Normal
Priority Low
Component Dissection engine (libwireshark)
Assignee bugzilla-admin@wireshark.org
Reporter vikram.karandikar@gmail.com 

Created attachment 13748 [details]
snapshot of wireshark window

Build Information:
Version 1.12.6 (v1.12.6-0-gee1fce6 from master-1.12)

Copyright 1998-2015 Gerald Combs <gerald@wireshark.org> 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 GTK+ 2.24.23, with Cairo 1.10.2, with Pango 1.34.0, with
GLib 2.38.0, with WinPcap (4_1_3), with libz 1.2.5, with SMI 0.4.8, with c-ares
1.9.1, with Lua 5.2, without Python, with GnuTLS 3.2.15, with Gcrypt 1.6.2,
without Kerberos, with GeoIP, with PortAudio V19-devel (built Jun 17 2015),
with
AirPcap.

Running on 64-bit Windows 7 Service Pack 1, build 7601, with WinPcap version
4.1.3 (packet.dll version 4.1.0.2980), based on libpcap version 1.0 branch
1_0_rel0b (20091008), GnuTLS 3.2.15, Gcrypt 1.6.2, without AirPcap.
       Intel(R) Core(TM) i5-3340M CPU @ 2.70GHz, with 16257MB of physical
memory.


Built using Microsoft Visual C++ 10.0 build 40219

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

Check the man page and http://www.wireshark.org for more information.
--
Wireshark tries to decode ciphered packet and shows wrong information.

Following are the details :
(Same packet gets decoded correctly on website
http://www.obj-sys.com/webtools/nas_decoder2.php)

Message : ciphered activate dedicated bearer context setup request

Knasint : c859403963703d8e400fdf71c4a15a8c
Knasenc : 85cca5ea897292649d3d0009ea882a0d
Sequence Number : 2
Direction : Downlink

00000304000600000000000000000800450200789cc040004084880f0a1500840a1500830c970de34355b257ea59f29b00030055f67ef4ed00010003000000120005004100000400000002000100080002000100420004000000000010002600001100210c0006030f800a1500840000000212273487f17102a22dd6ef90c3de60fef93841000000

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