CVE-2016-4084

MEDIUM

Wireshark 2.0.x < 2.0.3 - Denial of Service via MS-WSP Dissector Integer Signedness Error

Title source: llm

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.

References (4)

Core 4

Core References

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1035685

Vendor Advisory x_refsource_confirm

http://www.wireshark.org/security/wnpa-sec-2016-27.html

Patch x_refsource_confirm

https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=66417b17b3570b163a16ca81f71ce5bcb10548d2

Issue Tracking x_refsource_confirm

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12341

Scores

CVSS v3 5.9

EPSS 0.0016

EPSS Percentile 36.9%

Attack Vector NETWORK

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

Details

Status published

Products (3)

wireshark/wireshark 2.0.0

wireshark/wireshark 2.0.1

wireshark/wireshark 2.0.2

Published Apr 25, 2016

Tracked Since Feb 18, 2026