CVE-2023-2854
6.5
MEDIUM
CVSS 3.1
EPSS 0.05%
Description
BLF file parser crash in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via crafted capture file
How to fix CVE-2023-2854
To remediate CVE-2023-2854, upgrade the affected package to a fixed version below.
- Debian/wireshark—upgrade to 4.0.6-1~deb12u1 or later
Is CVE-2023-2854 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.0.6-1~deb12u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |