CVE-2024-11596

HIGH

Wireshark 4.2.0-4.2.8 and 4.4.0-4.4.1 - Denial of Service via ECMP Dissector

Title source: llm
STIX 2.1

Description

ECMP dissector crash in Wireshark 4.4.0 to 4.4.1 and 4.2.0 to 4.2.8 allows denial of service via packet injection or crafted capture file

References (2)

Core 2
Core References
Exploit, Issue Tracking issue-tracking permissions-required
https://gitlab.com/wireshark/wireshark/-/issues/20214

Scores

CVSS v3 7.8
EPSS 0.0029
EPSS Percentile 20.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-125 CWE-126
Status published
Products (3)
wireshark/wireshark 4.2.0 - 4.2.9
Wireshark Foundation/Wireshark 4.2.0 - 4.2.9
Wireshark Foundation/Wireshark 4.4.0 - 4.4.2
Published Nov 21, 2024
Tracked Since Feb 18, 2026