CVE-2016-4084 Information

Description

Integer signedness error in epan/dissectors/packet-mswsp.c in the MS-WSP dissector in Wireshark 2.0.x before 2.0.3 allows remote attackers to cause a denial of service (integer overflow and application crash) via a crafted packet that triggers an unexpected array size.

CVSS Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

http://www.securitytracker.com/id/1035685 http://www.wireshark.org/security/wnpa-sec-2016-27.html https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12341 https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=66417b17b3570b163a16ca81f71ce5bcb10548d2

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.9