CVE-2021-39922

HIGH · CVSS 7.5 EPSS 5.18%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-11-19 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2021-39922

Severity

HIGH

CVSS

7.5

EPSS

5.18%

Original NVD Description

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file