CVE-2011-3321

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.

CVSS v2.0 9.3 HIGH

9.3^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.us-cert.gov/control_systems/pdf/ICSA-11-244-01.pdf	US Government Resource
http://support.automation.siemens.com/WW/view/en/29054992
http://cache.automation.siemens.com/dnl/jI/jI0NDY5AAAA_29054992_FAQ/Siemens_Security_Advisory_SSA-460621_V1_2.pdf
http://secunia.com/advisories/46011	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/69803

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:siemens:simatic_wincc_runtime:-::::advanced:::
	cpe:2.3:a:siemens:simatic_wincc_flexible_runtime::::::::

Information

Published : 2011-09-16 05:35

Updated : 2017-08-28 18:30

NVD link : CVE-2011-3321

Mitre link : CVE-2011-3321

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

siemens

simatic_wincc_runtime
simatic_wincc_flexible_runtime

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