Name: CVE-2018-11361: Improper Restriction of Operations within the Bounds of a Memory Buffer
Creator: Rapid7
Published: 2018-05-22T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2018-11361, CWE-119, CVSS 7.5, EPSS 0.02831

In Wireshark 2.6.0, the IEEE 802.11 protocol dissector could crash. This was addressed in epan/crypt/dot11decrypt.c by avoiding a buffer overflow during FTE processing in Dot11DecryptTDLSDeriveKey.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Arch Linux	—	Upgrade to the latest version of Arch Linux	Jul 11, 2025	May 22, 2018
Debian	—	Upgrade wireshark	Jul 30, 2024	May 22, 2018
Suse	—	Upgrade wireshark-ui-qtUpgrade libwiretap10Upgrade libwireshark9Upgrade spandsp-docUpgrade libwscodecs1Upgrade libwsutil8Upgrade libwsutil7Upgrade wireshark-gtkUpgrade libspandsp2-32bitUpgrade libmaxminddb0Upgrade libspandsp2Upgrade spandsp-develUpgrade libwiretap6Upgrade libwireshark13Upgrade libwiretap7Upgrade mmdblookupUpgrade wireshark-develUpgrade libmaxminddb0-32bitUpgrade libwsutil11Upgrade libmaxminddb-develUpgrade wiresharkUpgrade libwireshark8	Aug 18, 2018	May 22, 2018
Ubuntu	—	Upgrade wireshark	Nov 19, 2024	May 22, 2018
Wireshark	—	Upgrade to Wireshark version 2.6.1	May 23, 2018	May 22, 2018

Prioritise with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

MDR Buyer's Guide

Global Threat Landscape Report

Grow your business

CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence