CVE-2023-0667CWE-122
Wireshark MSMMS parsing buffer overflow
Medium · published June 7, 2023
What it is
Due to failure in validating the length provided by an attacker-crafted MSMMS packet, Wireshark version 4.0.5 and prior, in an unusual configuration, is susceptible to a heap-based buffer overflow, and possibly code execution in the context of the process running Wireshark
The record
Technical detail
- CVSS v3.1
- 6.5 · MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS v4.0
- Not supplied
- EPSS
- 0.02008 · 80.7th percentile
- Weakness
- CWE-122 · Heap-based Buffer Overflow
- Published
- 2023-06-07T02:38Z
EPSS history
Timeline