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Simatic Net Pc Software CVE-2016-5874

HIGH
Improper Input Validation (CWE-20)
2016-07-22 cve@mitre.org
7.5
CVSS 3.0 · NVD
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Severity by source

NVD PRIMARY
7.5 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

1
CVE Published
Jul 22, 2016 - 15:59 cve.org
HIGH 7.5

DescriptionCVE.org

Siemens SIMATIC NET PC-Software before 13 SP2 allows remote attackers to cause a denial of service (OPC UA service outage) via crafted TCP packets.

AnalysisAI

Siemens SIMATIC NET PC-Software before 13 SP2 allows remote attackers to cause a denial of service (OPC UA service outage) via crafted TCP packets. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. Siemens SIMATIC NET PC-Software before 13 SP2 allows remote attackers to cause a denial of service (OPC UA service outage) via crafted TCP packets. Affected products include: Siemens Simatic Net Pc-Software. Version information: before 13.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2016-5874 vulnerability details – vuln.today

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