CVE-2023-0411

6.3 MEDIUM

Published: January 26, 2023 Modified: November 03, 2025

Description

Excessive loops in multiple dissectors in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0411.json

Source: cve@gitlab.com

Third Party Advisory

https://gitlab.com/wireshark/wireshark/-/issues/18711

Source: cve@gitlab.com

Issue Tracking Patch Third Party Advisory

https://gitlab.com/wireshark/wireshark/-/issues/18720

Source: cve@gitlab.com

Issue Tracking Patch Third Party Advisory

https://gitlab.com/wireshark/wireshark/-/issues/18737

Source: cve@gitlab.com

Issue Tracking Patch Third Party Advisory

https://lists.debian.org/debian-lts-announce/2023/02/msg00007.html

Source: cve@gitlab.com

https://www.wireshark.org/security/wnpa-sec-2023-06.html

Source: cve@gitlab.com

Vendor Advisory

https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0411.json