CVE-2021-22207 MEDIUM

CVE-2021-22207

Vendor The Wireshark Foundation
Product Wireshark
Published April 23, 2021
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

5.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Excessive memory consumption in MS-WSP dissector in Wireshark 3.4.0 to 3.4.4 and 3.2.0 to 3.2.12 allows denial of service via packet injection or crafted capture file

Key dates

02Disclosure timeline

April 23, 2021 CVE published
August 3, 2024 Record updated