CVE-2023-7242
Ethercat Zeek Plugin Out-of-bounds Read
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.2EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
01 Mar 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Affected products
CISA · Industrial Control Systems Network Protocol Parsers (ICSNPP) - Ethercat Plugin for ZeekWant to know if your infrastructure is exposed to this?
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