CVE-2023-7244: critical vulnerability in CISA Industrial Control Systems Network…
Ethercat Zeek Plugin Out-of-bounds Write
Published · Updated
Follow this CVE+ Monitor Industrial Control Systems Network Protocol Parsers - Ethercat Plugin for Zeek
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 0.8%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
CISA · Industrial Control Systems Network Protocol Parsers (ICSNPP) - Ethercat Plugin for ZeekRelated CVEs — CISA Industrial Control Systems Network…
In the same product, most dangerous first.