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
Scores
CVSS v3
7.8
EPSS
0.0002
EPSS Percentile
6.1%
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