CVE-2011-5007 Information

Description

Stack-based buffer overflow in the CmpWebServer component in 3S CoDeSys 3.4 SP4 Patch 2 and earlier as used on the ABB AC500 PLC and possibly other products allows remote attackers to execute arbitrary code via a long URI to TCP port 8080.

Reference

http://aluigi.altervista.org/adv/codesys_1-adv.txt http://ics-cert.us-cert.gov/advisories/ICSA-12-320-01 http://osvdb.org/77387 http://seclists.org/bugtraq/2011/Nov/178 http://secunia.com/advisories/47018 http://www.exploit-db.com/exploits/18187 http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01.pdf http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf