PT-2022-9074
CVE-2020-9061
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Published
2022-01-07
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Updated
2022-01-18
Description by
CVSS 3.1
6.5
MediumMetricsAV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Z-Wave devices using Silicon Labs 500 and 700 series chipsets versions (affected versions not specified)
SiLabs UZB-7 version 7.00
ZooZ ZST10 version 6.04
Aeon Labs ZW090-A version 3.95
Samsung STH-ETH-200 version 6.04
Description
The issue affects Z-Wave devices using Silicon Labs 500 and 700 series chipsets, making them susceptible to denial of service via malformed routing messages.
Recommendations
For SiLabs UZB-7 version 7.00, consider disabling the routing message handling functionality until a patch is available.
For ZooZ ZST10 version 6.04, restrict access to the device to minimize the risk of exploitation.
For Aeon Labs ZW090-A version 3.95, avoid processing malformed routing messages until the issue is resolved.
For Samsung STH-ETH-200 version 6.04, limit the device's exposure to potentially malicious routing messages.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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