AUGUST 4, 2026
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Case File

CVE-2021-22173

LOW · CVSS 3.7 EPSS 2.41%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-02-17 · Last synced 2026-08-04

CyberRota Analysis

This is a low severity vulnerability with a CVSS score of 3.7. It may lead to a denial-of-service condition.

CVE
CVE-2021-22173
Severity
LOW
CVSS
3.7
EPSS
2.41%

Original NVD Description

Memory leak in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file

Related CVEs

Other vulnerabilities affecting the same vendor(s)