CVE-2011-4877

Description

HmiLoad in the runtime loader in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime, when Transfer Mode is enabled, allows remote attackers to cause a denial of service (application crash) by sending crafted data over TCP.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/71451

http://www.us-cert.gov/control_systems/pdf/ICSA-12-030-01.pdf

http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-332-02A.pdf

http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-332-02.pdf

http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-345442.pdf

http://www.osvdb.org/77382

http://www.exploit-db.com/exploits/18166

http://aluigi.org/adv/winccflex_1-adv.txt

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3