CVE-2023-7242

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.
References
Link Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-24-051-02 US Government Resource Vendor Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-24-051-02 US Government Resource Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:cisa:icsnpp-ethercat:*:*:*:*:*:zeek:*:*

History

21 Nov 2024, 08:45

Type Values Removed Values Added
References () https://www.cisa.gov/news-events/ics-advisories/icsa-24-051-02 - US Government Resource, Vendor Advisory () https://www.cisa.gov/news-events/ics-advisories/icsa-24-051-02 - US Government Resource, Vendor Advisory

07 Mar 2024, 17:50

Type Values Removed Values Added
Summary
  • (es) Industrial Control Systems Network Protocol Parsers (ICSNPP): las versiones d78dda6 y anteriores del complemento Ethercat Zeek son vulnerables a lecturas fuera de los límites durante el proceso de análisis de un paquete Ethercat específico. Esto podría permitir que un atacante bloquee el proceso Zeek y filtre información en la memoria.
First Time Cisa
Cisa icsnpp-ethercat
References () https://www.cisa.gov/news-events/ics-advisories/icsa-24-051-02 - () https://www.cisa.gov/news-events/ics-advisories/icsa-24-051-02 - US Government Resource, Vendor Advisory
CPE cpe:2.3:a:cisa:icsnpp-ethercat:*:*:*:*:*:zeek:*:*

01 Mar 2024, 21:15

Type Values Removed Values Added
New CVE

Information

Published : 2024-03-01 21:15

Updated : 2024-11-21 08:45


NVD link : CVE-2023-7242

Mitre link : CVE-2023-7242

CVE.ORG link : CVE-2023-7242


JSON object : View

Products Affected

cisa

  • icsnpp-ethercat
CWE
CWE-125

Out-of-bounds Read