CVE-2021-4181

Public on 2021-12-30
Modified on 2023-01-18
Description
A denial of service via packet injection flaw was found in wireshark. An attacker with local network access could pass specially crafted capture files causing an application to halt or crash, leading to a denial of service.
Severity
Medium severity
Medium
CVSS v3 Base Score
7.5
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 2023 wireshark 2023-02-17 ALAS2023-2023-038 Fixed

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVSSv2 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P
NVD CVSSv3 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H