Siemens WinCC Runtime Advanced Loader Heap-based Buffer Overflow Vulnerability

CVE-2011-3321 · HIGH Severity

AV:N/AC:M/AU:N/C:C/I:C/A:C

Heap-based buffer overflow in the Siemens WinCC Runtime Advanced Loader, as used in SIMATIC WinCC flexible Runtime and SIMATIC WinCC (TIA Portal) Runtime Advanced, allows remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a crafted packet to TCP port 2308.

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