CVE-2023-6874

    Dashboard / Vulnerabilities / CVE-2023-6874

    CVE-2023-6874

    Published: 5 Feb 2024Last Modified: 28 Oct 2026

    Summary: Zigbee Unauthenticated DoS via NWK Sequence number manipulation

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

    References: https://community.silabs.com/069Vm000000WXaOIAW, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6874.json, https://nvd.nist.gov/vuln/detail/CVE-2023-6874, https://github.com/SiliconLabs/gecko_sdk

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -124fa19de8c8b3961d21c20857f7df32239786da

    Affected versions

    v4.3.2
    v4.3.1
    v4.3.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2023-6874 | CVE-DB