Home

Description

MEGACO dissector infinite loop in Wireshark 4.6.0 to 4.6.1 and 4.4.0 to 4.4.11 allows denial of service

PUBLISHED Reserved 2025-12-03 | Published 2025-12-03 | Updated 2025-12-03 | Assigner GitLab




MEDIUM: 5.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Problem types

CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

Product status

Default status
unaffected

4.6.0 (semver) before 4.6.1
affected

4.4.0 (semver) before 4.4.11
affected

References

www.wireshark.org/security/wnpa-sec-2025-08.html

gitlab.com/wireshark/wireshark/-/issues/20884 (GitLab Issue #20884) issue-tracking permissions-required

cve.org (CVE-2025-13946)

nvd.nist.gov (CVE-2025-13946)