Design/Logic Flaw

2014-06-0517:55:00

PRIOn knowledge base

www.prio-n.com

7.2 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.9%

JSON

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.

CPENameOperatorVersion
zenon_dnp3_ng_drivereq7.11 sp0build10238
zenon_dnp3_ng_drivereq7.10
zenon_dnp3_ng_drivereq7.11
zenon_dnp3_process_gatewayeq7.11 sp0build10238

Name	Operator	Version
zenon_dnp3_ng_driver	eq	7.11 sp0build10238
zenon_dnp3_ng_driver	eq	7.10
zenon_dnp3_ng_driver	eq	7.11
zenon_dnp3_process_gateway	eq	7.11 sp0build10238

References

ics-cert.us-cert.gov/advisories/ICSA-14-154-01

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

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