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.
References (4)
Core 4
Core References
Various Sources x_refsource_confirm
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
Various Sources x_refsource_confirm
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
Third Party Advisory, US Government Resource
http://ics-cert.us-cert.gov/advisories/ICSA-14-154-01
Third Party Advisory, US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-14-154-01
Scores
EPSS
0.0177
EPSS Percentile
75.6%
Details
CWE
CWE-20
Status
published
Products (5)
COPA-DATA/zenon DNP3 NG driver (DNP3 master)
7.10 SP0 - 7.11 SP0 build 10238
COPA-DATA/zenon DNP3 Process Gateway (DNP3 outstation)
< 7.11 SP0 build 10238
copadata/zenon_dnp3_ng_driver
7.10
copadata/zenon_dnp3_ng_driver
7.11 (2 CPE variants)
copadata/zenon_dnp3_process_gateway
7.11 sp0_build_10238
Published
Jun 05, 2014
Tracked Since
Feb 18, 2026