AUGUST 4, 2026
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Case File

CVE-2021-22207

MEDIUM · CVSS 5.5 EPSS 2.02%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-04-23 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. It may lead to a denial-of-service condition.

CVE
CVE-2021-22207
Severity
MEDIUM
CVSS
5.5
EPSS
2.02%

Original NVD Description

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

Related CVEs

Other vulnerabilities affecting the same vendor(s)