Siemens SIMOTICS CONNECT 400 (Update A)
view advisory published 2021-04-13
SIMOTICS CONNECT 400 is affected by DNS Client vulnerabilities as initially reported in Siemens Security Advisory SSA-705111 (https://cert-portal.siemens.com/productcert/pdf/ssa-705111.pdf) for the DNS Module in Nucleus RTOS. Siemens has released updates for the SIMOTICS CONNECT 400 and recommends to update to the latest version.
01
describes (4)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-25677US | medium5.3OT elevated | — | ||
A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions < V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.20), APOGEE PXC Modular (BACnet) (… | ||||
| CVE-2020-27738US | high7.4 | — | ||
A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions < V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.20), APOGEE PXC Modular (BACnet) (… | ||||
| CVE-2020-27737US | medium6.5 | — | ||
A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions < V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.20), APOGEE PXC Modular (BACnet) (… | ||||
| CVE-2020-27736US | medium6.5 | — | ||
A vulnerability has been identified in APOGEE PXC Compact (BACnet) (All versions < V3.5.5), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.20), APOGEE PXC Modular (BACnet) (… | ||||
02
references
External citations — patches, advisories, analysis.
- SSA-669158: DNS Client Vulnerabilities in SIMOTICS CONNECT 400 - CSAF Versionself
- SSA-669158: DNS Client Vulnerabilities in SIMOTICS CONNECT 400 - PDF Versionself
- SSA-669158: DNS Client Vulnerabilities in SIMOTICS CONNECT 400 - TXT Versionself
- ICS Advisory ICSA-21-103-13 JSONself
- Recommended Practicesexternal
- ICS Advisory ICSA-21-103-13 - Web Versionself
- Recommended Practicesexternal
- Recommended Practicesexternal
03
remediations (4)
- FixedSIMOTICS CONNECT 400
Update to V0.5.0.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109778383/ - FixedSIMOTICS CONNECT 400
Update to V0.5.0.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109778383/ - FixedSIMOTICS CONNECT 400
Update to V0.5.0.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109778383/ - FixedSIMOTICS CONNECT 400
Update to V0.5.0.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109778383/
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