Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| CISA | Industrial Control Systems Network Protocol Parsers (ICSNPP) - Ethercat Plugin for Zeek | ≤ d78dda6 | — |
Advisories 1
- ICSA-24-051-02 ICSNPP - Ethercat Zeek Plugin CISA ICS & IT advisories · Feb 20, 2024