Rapid7 Vulnerability & Exploit Database

Wireshark : CVE-2023-0668 : IEEE C37.118 Synchrophasor dissector crash

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Wireshark : CVE-2023-0668 : IEEE C37.118 Synchrophasor dissector crash

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
06/07/2023
Created
09/25/2024
Added
09/24/2024
Modified
09/24/2024

Description

Due to failure in validating the length provided by an attacker-crafted IEEE-C37.118 packet, Wireshark version 4.0.5 and prior, by default, is susceptible to a heap-based buffer overflow, and possibly code execution in the context of the process running Wireshark.

Solution(s)

  • wireshark-upgrade-3_6_14
  • wireshark-upgrade-4_0_6

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;