CVE-2025-13499

HIGH

Wireshark 4.4.0-4.4.10 and 4.6.0 - Denial of Service in Kafka Dissector

Title source: llm
STIX 2.1

Description

Kafka dissector crash in Wireshark 4.6.0 and 4.4.0 to 4.4.10 allows denial of service

References (2)

Core 2
Core References
Issue Tracking, Vendor Advisory issue-tracking permissions-required
https://gitlab.com/wireshark/wireshark/-/issues/20823

Scores

CVSS v3 7.8
EPSS 0.0010
EPSS Percentile 0.9%
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 none
Automatable no
Technical Impact total

Details

CWE
CWE-824
Status published
Products (4)
wireshark/wireshark 4.6.0
wireshark/wireshark 4.4.0 - 4.4.11
Wireshark Foundation/Wireshark 4.4.0 - 4.4.11
Wireshark Foundation/Wireshark 4.6.0
Published Nov 21, 2025
Tracked Since Feb 18, 2026