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CVE-2021-22174
CVE-2021-22174
Crash in USB HID dissector in Wireshark 3.4.0 to 3.4.2 allows denial of service via packet injection or crafted capture file
Published Feb 28, 2026
https://www.wireshark.org/security/wnpa-sec-2021-02.html
CVSS Score
High
7.5
Components Impacted
Components Impacted
Security Details
Security Details
Sonatype Research
Sonatype Research
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CVE-2021-22174 | Components Impacted | Sonatype Guide | Sonatype Guide
