VULNERABILITY INTELLIGENCE

CVE-2021-22174

CVSS score3.7 LOW
EPSS probability2.75%
CISA KEVNot currently listed
Published2021-02-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Description

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

Weakness classification

  • nvd@nist.gov: CWE-770

Primary references