8.2

CVE-2023-7242

Ethercat Zeek Plugin Out-of-bounds Read


Industrial Control Systems Network Protocol Parsers (ICSNPP) - Ethercat 
Zeek Plugin versions d78dda6 and prior are vulnerable to out-of-bounds 
read during the process of analyzing a specific Ethercat packet. This 
could allow an attacker to crash the Zeek process and leak some 
information in memory.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cisa ≫ Icsnpp-ethercat SwPlatformzeek Version <= d78dda6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.48% 0.374
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.2 3.9 4.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
ics-cert@hq.dhs.gov 8.2 3.9 4.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://www.cisa.gov/news-events/ics-advisories/icsa-24-051-02
US Government Resource
Vendor Advisory