CVE-2023-6874

Zigbee Unauthenticated DoS via NWK Sequence number manipulation

Description

Prior to v7.4.0, Ember ZNet is vulnerable to a denial of service attack through manipulation of the NWK sequence number

Categories

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.06%
Affected: silabs.com GSDK
Published at:
Updated at:

References

Link Tags
https://github.com/SiliconLabs/gecko_sdk product
https://community.silabs.com/069Vm000000WXaOIAW permissions required

Frequently Asked Questions

What is the severity of CVE-2023-6874?
CVE-2023-6874 has been scored as a high severity vulnerability.
How to fix CVE-2023-6874?
To fix CVE-2023-6874, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-6874 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-6874 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-6874?
CVE-2023-6874 affects silabs.com GSDK.
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