COPA-DATA zenon DNP3 Improper Input Validation
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.1epss 1.8%
probabilidade de exploração
1.8%top 23% das CVEs
exploração observada
nãonenhuma fonte reporta
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
Produtos afetados
COPA-DATA · zenon DNP3 NG driver (DNP3 master)COPA-DATA · zenon DNP3 Process Gateway (DNP3 outstation)Referências
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