Siemens SIMATIC, SIMOTICS (Update A)
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-15126US | low3.1 | Exploit | ||
An issue was discovered on Broadcom Wi-Fi client devices. Specifically timed and handcrafted traffic can cause internal errors (related to state transitions) in a WLAN device that… | ||||
references
External citations — patches, advisories, analysis.
- SSA-712518: Information Disclosure Vulnerability (Kr00k) in Industrial Wi-Fi Products - HTML Versionself
- ICS Advisory ICSA-20-224-05 JSONself
- Recommended Practicesexternal
- ICS Advisory ICSA-20-224-05 - Web Versionself
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
- Recommended Practicesexternal
remediations (4)
- MitigationSIMATIC RF350M
SIMATIC RF350M and RF650M: Disable Wi-Fi if possible
- MitigationSIMATIC RF650M
SIMATIC RF350M and RF650M: Disable Wi-Fi if possible
- MitigationSIMOTICS CONNECT 400
SIMATIC RF350M and RF650M: Disable Wi-Fi if possible
- FixedSIMOTICS CONNECT 400
Update to V0.4.0.22
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