CVE-2023-2906
MEDIUM6.5EPSS 0.21%wireshark - security update
Published: 8/25/2023Modified: 4/28/2026
Description
Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.
Affected packages (2)
- Debian/wiresharkfrom 0, < 3.4.16-0+deb11u1
- Debian/wiresharkfrom 0, < 4.0.11-1~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 |