CVE-2011-4877

Published Feb 3, 2012 CVSS 2.0 · 7.1 High EPSS 7.3% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
certcc
Published
Updated
Aug 7, 2024, 12:16 AM
Reserved
Dec 21, 2011, 12:00 AM
Status
Modified
Published
Feb 3, 2012, 8:55 PM
Modified
Jun 16, 2026, 11:35 PM