CVE-2023-6874

high

Description

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

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-284-12

https://github.com/SiliconLabs/gecko_sdk

https://community.silabs.com/069Vm000000WXaOIAW

Details

Source: Mitre, NVD

Published: 2024-02-05

Updated: 2024-09-25

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00127