ICSA-21-194-07
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Published 2023-03-14
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View on CISA ICS-CERT ↗
Siemens Industrial Products LLDP (Update D)
CVSS 9.8
CRITICAL
CVEs (2)
Remediations
- Disable LLDP protocol support on Ethernet port. This will potentially disrupt the network visibility.
- Update to V2.2.28 or later version
- Update to V17 or later version
- Update to V2.0.1 or later version Please contact your Siemens representative for information on how to obtain the update.
- Update to V3.3.46 or later version
- Update to V1.1 or later version
- Update to V3.0 or later version
- Update to V2.2 or later version
Affected Vendors
Siemens
Affected Products (17)
Siemens
·
SIMATIC CP 1243-1 (6GK7243-1BX30-0XE0)
<V3.3.46
Siemens
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SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0)
<V3.3.46
Siemens
·
SIMATIC CP 1542SP-1 (6GK7542-6UX00-0XE0)
<V2.2.28
Siemens
·
SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0)
<V2.2.28
Siemens
·
SIMATIC CP 1543-1 (6GK7543-1AX00-0XE0)
<V3.0
Siemens
·
SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0)
<V2.2.28
Siemens
·
SIMATIC CP 1545-1 (6GK7545-1GX00-0XE0)
<V1.1
Siemens
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SIMATIC HMI Unified Comfort Panels
<V17
Siemens
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SINUMERIK ONE MCP
<V2.0.1
Siemens
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SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0)
<V2.2.28
Siemens
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SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0)
<V2.2.28
Siemens
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SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0)
<V2.2.28
Siemens
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SIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0)
<V3.0
Siemens
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SIPLUS S7-1200 CP 1243-1 (6AG1243-1BX30-2AX0)
<V3.3.46
Siemens
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SIPLUS S7-1200 CP 1243-1 RAIL (6AG2243-1BX30-1XE0)
<V3.3.46
Siemens
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SIPLUS TIM 1531 IRC (6AG1543-1MX00-7XE0)
<V2.2
Siemens
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TIM 1531 IRC (6GK7543-1MX00-0XE0)
<V2.2
Affected Sectors
Multiple
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