9.3
CVSSv2

CVE-2011-3321

Published: 16/09/2011 Updated: 29/08/2017
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
VMScore: 828
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

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 malicious users 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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siemens simatic wincc runtime -

siemens simatic wincc flexible runtime