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HIGH · 7.5

CVE-2023-6874

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

Vulnerability Description

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

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
SilabsGecko Software Development Kit< 4.4.0

Related Weaknesses (CWE)

CWE-754CWE-312

References

FAQ

What is CVE-2023-6874?

CVE-2023-6874 is a vulnerability with a CVSS score of 7.5 (HIGH). Prior to v7.4.0, Ember ZNet is vulnerable to a denial of service attack through manipulation of the NWK sequence number

How severe is CVE-2023-6874?

CVE-2023-6874 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-6874?

Check the references section above for vendor advisories and patch information. Affected products include: Silabs Gecko Software Development Kit.