CVE-2011-3493 Information

Description

Multiple stack-based buffer overflows in the DH_OneSecondTick function in Cogent DataHub 7.1.1.63 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long (1) domain (2) report_domain (3) register_datahub or (4) slave commands.

Reference

http://aluigi.altervista.org/adv/cogent_1-adv.txt http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-03.pdf