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Wireshark-bugs: [Wireshark-bugs] [Bug 8381] New: MPLS infinite loop

Date: Fri, 22 Feb 2013 14:17:33 +0000
Bug ID 8381
Summary MPLS infinite loop
Classification Unclassified
Product Wireshark
Version 1.8.5
Hardware x86-64
OS Linux (other)
Status UNCONFIRMED
Severity Major
Priority Low
Component TShark
Assignee [email protected]
Reporter [email protected]

Created attachment 10091 [details]
mpls.pcap

Build Information:
TShark 1.8.5 (SVN Rev Unknown from unknown)

Copyright 1998-2013 Gerald Combs <[email protected]> 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 2.32.3, with libpcap, with libz 1.2.3.4, without
POSIX capabilities, without SMI, without c-ares, without ADNS, with Lua 5.1,
without Python, with GnuTLS 2.12.14, with Gcrypt 1.5.0, with MIT Kerberos,
without GeoIP.

Running on Linux 3.2.0-30-generic, with locale en_US.UTF-8, with libpcap
version
1.1.1, with libz 1.2.3.4.

Built using gcc 4.6.3.
--
Hi,

Here is a PCAP file triggering an infinite loop that could enable a remote
party to trigger a denial of service.

This file was generated thanks to a fuzz testing campaign.

Laurent Butti.


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