CVE-2024-8250

Expired Pointer Dereference in Wireshark

State: Published
Severity: 7.8 High
Published: Aug 28, 2024
Updated: Mar 27, 2026
Reserved: Aug 27, 2024

Description

NTLMSSP dissector crash in Wireshark 4.2.0 to 4.0.6 and 4.0.0 to 4.0.16 allows denial of service via packet injection or crafted capture file

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	GitLab

Weaknesses

CWE-825 Expired Pointer Dereference

Affected Products

Product	Versions
WiresharkWireshark Foundation	4.2.0 to before 4.2.7Affected 4.0.0 to before 4.0.17Affected

References

https://www.wireshark.org/security/wnpa-sec-2024-11.html
GitLab Issue #19943issue-trackingpermissions-required
https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html

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