Advisory Published


First published: Tue Nov 14 2023(Updated: )

Unauthenticated Denial-of-Service (DoS) vulnerabilities exist in the Wi-Fi Uplink service accessed via the PAPI protocol. Successful exploitation of these vulnerabilities result in the ability to interrupt the normal operation of the affected access point.

Credit: security-alert@hpe.com

Affected SoftwareAffected VersionHow to fix
Arubanetworks Arubaos>=<
Arubanetworks Arubaos=
Hp Instantos>=<
Hp Instantos>=<
Hp Instantos>=<

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Frequently Asked Questions

  • What is the vulnerability ID of this vulnerability?

    The vulnerability ID of this vulnerability is CVE-2023-45623.

  • What is the severity of CVE-2023-45623?

    The severity of CVE-2023-45623 is high, with a severity value of 7.5.

  • What is the affected software for CVE-2023-45623?

    The affected software for CVE-2023-45623 includes Arubanetworks ArubaOS versions to, Arubanetworks ArubaOS version, and Hp InstantOS versions to, to, and to

  • What is the impact of CVE-2023-45623?

    The impact of CVE-2023-45623 is the ability to interrupt the normal operation of the affected access point.

  • Is there a fix available for CVE-2023-45623?

    Please refer to the reference link for information on available fixes for CVE-2023-45623.


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