CVE-2014-2282 Information

Description

The dissect_protocol_data_parameter function in epan/dissectors/packet-m3ua.c in the M3UA dissector in Wireshark 1.10.x before 1.10.6 does not properly allocate memory which allows remote attackers to cause a denial of service (application crash) via a crafted SS7 MTP3 packet.

Reference

http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-m3ua.c?r1=51608&r2=51607&pathrev=51608 http://anonsvn.wireshark.org/viewvc?view=revision&revision=51608 http://lists.opensuse.org/opensuse-updates/2014-03/msg00046.html http://secunia.com/advisories/57480 http://www.securitytracker.com/id/1029907 http://www.wireshark.org/security/wnpa-sec-2014-02.html https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark10 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9699