CVE-2022-4344
4.3
MEDIUM
CVSS 3.1
EPSS 0.14%
Description
Memory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file
How to fix CVE-2022-4344
To remediate CVE-2022-4344, upgrade the affected package to a fixed version below.
- Debian/wireshark—upgrade to 3.4.16-0+deb11u1 or later
Is CVE-2022-4344 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.4.16-0+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |