Siemens SIMATIC RFID (Update B)
The latest updates for SIMATIC RF products fix a vulnerability that could allow an unauthorized attacker to crash the OPC UA service of the affected devices. Siemens has released updates for the affected products and recommends to update to the latest versions.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-31340US | high7.5 | — | ||
A vulnerability has been identified in SIMATIC RF166C (All versions > V1.1 and < V1.3.2), SIMATIC RF185C (All versions > V1.1 and < V1.3.2), SIMATIC RF186C (All versions > V1.1 and… | ||||
references
External citations — patches, advisories, analysis.
- SSA-787292: Denial of Service Vulnerability in SIMATIC RFID Readers - CSAF Versionself
- SSA-787292: Denial of Service Vulnerability in SIMATIC RFID Readers - PDF Versionself
- SSA-787292: Denial of Service Vulnerability in SIMATIC RFID Readers - TXT Versionself
- ICS Advisory ICSA-21-159-13 JSONself
- Recommended Practicesexternal
- ICS Advisory ICSA-21-159-13 - Web Versionself
- Recommended Practicesexternal
- Recommended Practicesexternal
remediations (50)
- MitigationSIMATIC RF166C
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC RF185C
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC RF186C
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC RF186CI
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC RF188C
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC RF188CI
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC RF360R
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF610R CMIIT
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF610R ETSI
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF610R FCC
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF615R CMIIT
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF615R ETSI
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF615R FCC
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF650R ARIB
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF650R CMIIT
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF650R ETSI
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF650R FCC
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF680R ARIB
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF680R CMIIT
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF680R ETSI
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF680R FCC
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF685R ARIB
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF685R CMIIT
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF685R ETSI
Deactivate the OPC-UA feature of affected devices
- MitigationSIMATIC Reader RF685R FCC
Deactivate the OPC-UA feature of affected devices
- FixedSIMATIC RF166C
Update to V1.3.2
https://support.industry.siemens.com/cs/ww/en/view/109768507 - FixedSIMATIC RF185C
Update to V1.3.2
https://support.industry.siemens.com/cs/ww/en/view/109768507 - FixedSIMATIC RF186C
Update to V1.3.2
https://support.industry.siemens.com/cs/ww/en/view/109768507 - FixedSIMATIC RF186CI
Update to V1.3.2
https://support.industry.siemens.com/cs/ww/en/view/109768507 - FixedSIMATIC RF188C
Update to V1.3.2
https://support.industry.siemens.com/cs/ww/en/view/109768507 - FixedSIMATIC RF188CI
Update to V1.3.2
https://support.industry.siemens.com/cs/ww/en/view/109768507 - FixedSIMATIC RF360R
Update to V2.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808759 - FixedSIMATIC Reader RF610R CMIIT
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF610R ETSI
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF610R FCC
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF615R CMIIT
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF615R ETSI
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF615R FCC
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF650R ARIB
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF650R CMIIT
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF650R ETSI
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF650R FCC
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF680R ARIB
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF680R CMIIT
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF680R ETSI
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF680R FCC
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF685R ARIB
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF685R CMIIT
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF685R ETSI
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361 - FixedSIMATIC Reader RF685R FCC
Update to V4.0 or later version
https://support.industry.siemens.com/cs/ww/en/view/109808361
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