CVE-2023-7242
Ethercat Zeek Plugin Out-of-bounds Read
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Ethercat Zeek Plugin Out-of-bounds Read
| Assigner | icscert |
| Reserved | 2024-02-01 |
| Published | 2024-03-01 |
| Updated | 2024-08-02 |
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 |
Cameron Whitehead of HACK@UCF reported these vulnerabilities to CISA.
https://www.cisa.gov/news-events/ics-advisories/icsa-24-051-02
