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CVE-2011-4877

CVE-2011-4877

EPSS 7.5%
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.
Affected products
n/a · n/a
public PoCs found — 2
cve_referencewww.exploit-db.com/exploits/18166unverifiedexploitdbwww.exploit-db.com/exploits/18166unverified
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References
http://aluigi.org/adv/winccflex_1-adv.txthttps://exchange.xforce.ibmcloud.com/vulnerabilities/71451http://www.exploit-db.com/exploits/18166http://www.osvdb.org/77382http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-345442.pdfhttp://www.us-cert.gov/control_systems/pdf/ICSA-12-030-01.pdfhttp://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-332-02A.pdfhttp://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-332-02.pdf