9.8

CVE-2023-7244

Ethercat Zeek Plugin Out-of-bounds Write

Industrial Control Systems Network Protocol Parsers (ICSNPP) - Ethercat 
Zeek Plugin versions d78dda6 and prior are vulnerable to out-of-bounds 
write in their primary analyses function for Ethercat communication 
packets. This could allow an attacker to cause arbitrary code execution.
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 0.82% 0.524
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
ics-cert@hq.dhs.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes 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