Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
COPA-DATA zenon DNP3 NG driver (DNP3 master)
Default version status: unaffected
7.10 SP0 to ≤ 7.11 SP0 build 10238affected
COPA-DATA zenon DNP3 Process Gateway (DNP3 outstation)
Default version status: unaffected
0 to ≤ 7.11 SP0 build 10238affected
References
- http://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 ↗
- https://www.cisa.gov/news-events/ics-advisories/icsa-14-154-01 ↗
- http://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=knowledgebase ↗
- http://ics-cert.us-cert.gov/advisories/ICSA-14-154-01 ↗