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CVE-2011-4877

Published: Feb 3, 2012

Modified: Aug 7, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

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

x_refsource_MISC

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

x_refsource_MISC

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

x_refsource_CONFIRM

exploit

x_refsource_EXPLOIT-DB

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

x_refsource_MISC

simatic-hmiload-dos(71451)

vdb-entry

x_refsource_XF

vdb-entry

x_refsource_OSVDB

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

x_refsource_MISC

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