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Status published
Medium
CVE-2017-9945
In the Siemens 7KM PAC Switched Ethernet PROFINET expansion module...
Vulnerability Description
In the Siemens 7KM PAC Switched Ethernet PROFINET expansion module (All versions < V2.1.3), a Denial-of-Service condition could be induced by a specially crafted PROFINET DCP packet sent as a local Ethernet (Layer 2) broadcast. The affected component requires a manual restart via the main device to recover.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Affected Software
Siemens 7KM PAC Switched Ethernet PROFINET expansion module: All versions < V2.1.3
Vulnerable Versions:
Siemens 7KM PAC Switched Ethernet PROFINET expansion module: All versions < V2.1.3
Timeline
Official Publish:
August 30th, 2017
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.