CVE-2023-7242
High
Description
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.
SeverityHigh
CVSS8.2
Exploit probability—
ProductCisa Icsnpp-ethercat
PublishedMar 1, 2024
First seenMar 1, 2024
Weakness typeCWE-125Out-of-bounds read
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisa icsnpp-ethercat | v ≤ d78dda6 | — |
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