Description
Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.
References (6)
Scores
CVSS v3
6.5
EPSS
0.0021
EPSS Percentile
43.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-369
Status
published
Products (1)
wireshark/wireshark
2.0.0 - 4.0.7
Published
Aug 25, 2023
Tracked Since
Feb 18, 2026