SDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 allows denial of service
History

Mon, 04 May 2026 12:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-237
References
Metrics threat_severity

None

threat_severity

Moderate


Fri, 01 May 2026 17:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*

Thu, 30 Apr 2026 13:15:00 +0000

Type Values Removed Values Added
References
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 30 Apr 2026 07:45:00 +0000

Type Values Removed Values Added
First Time appeared Wireshark
Wireshark wireshark
Vendors & Products Wireshark
Wireshark wireshark

Thu, 30 Apr 2026 06:30:00 +0000

Type Values Removed Values Added
Description SDP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 allows denial of service
Title Use After Free in Wireshark
Weaknesses CWE-416
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published: 2026-04-30T05:38:59.211Z

Updated: 2026-04-30T12:52:43.399Z

Reserved: 2026-04-06T06:34:01.485Z

Link: CVE-2026-5655

cve-icon Vulnrichment

Updated: 2026-04-30T12:52:38.838Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-30T07:16:38.780

Modified: 2026-05-01T16:49:18.977

Link: CVE-2026-5655

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-04-30T05:38:59Z

Links: CVE-2026-5655 - Bugzilla