CVE-2014-2345: fallo en COPA-DATA zenon DNP3 NG driver (DNP3 master)
COPA-DATA zenon DNP3 Improper Input Validation
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 7.1epss 1.8%
COPA-DATA zenon DNP3 NG driver (DNP3 master) 7.10 and 7.11 through 7.11 SP0 build 10238 and zenon DNP3 Process Gateway (DNP3 outstation) 7.11 SP0 build 10238 and earlier allow remote attackers to cause a denial of service (infinite loop and process crash) by sending a crafted DNP3 packet over TCP.
AV:N/AC:M/Au:N/C:N/I:N/A:C
Productos afectados
COPA-DATA · zenon DNP3 NG driver (DNP3 master)COPA-DATA · zenon DNP3 Process Gateway (DNP3 outstation)CVEs relacionadas — COPA-DATA zenon DNP3 NG driver (DNP3 master)
En el mismo producto, de las más peligrosas a las menos.
Referencias
http://ics-cert.us-cert.gov/advisories/ICSA-14-154-01https://www.cisa.gov/news-events/ics-advisories/icsa-14-154-01http://www.copadata.com/no_cache/en/support/knowledge-base-faq.html?tx_hrfaq_pi1%5Bknowledgebase%5D=813&tx_hrfaq_pi1%5Baction%5D=show&tx_hrfaq_pi1%5Bcontroller%5D=knowledgebasehttp://www.copadata.com/no_cache/en/support/knowledge-base-faq.html?tx_hrfaq_pi1%5Bknowledgebase%5D=814&tx_hrfaq_pi1%5Baction%5D=show&tx_hrfaq_pi1%5Bcontroller%5D=knowledgebase