CVE-2023-3649

MEDIUM

Wireshark < 4.0.6 - Buffer Over-read

Title source: rule
STIX 2.1

Description

iSCSI dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via packet injection or crafted capture file

References (3)

Core 3

Scores

CVSS v3 5.3
EPSS 0.0003
EPSS Percentile 7.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-125 CWE-126
Status published
Products (1)
wireshark/wireshark 4.0.0 - 4.0.6
Published Jul 14, 2023
Tracked Since Feb 18, 2026