CVE-2021-25143: High severity aruba instant vulnerability

Published Mar 29, 2021
·
Updated

A remote denial of service (dos) vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 8.3.x: 8.3.0.12 and below; Aruba Instant 8.5.x: 8.5.0.9 and below; Aruba Instant 8.6.x: 8.6.0.4 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

Affected Software

5 affected components
Arubanetworks Instant>=8.3.0.0<8.3.0.13
Arubanetworks Instant>=8.5.0.0<8.5.0.10
Arubanetworks Instant>=8.6.0.0<8.6.0.5
Siemens Scalance W1750d Firmware<8.7.0
Siemens SCALANCE W1750D

Event History

Mar 29, 2021
CVE Published
via MITRE·07:03 PM
Data Sourced
via MITRE·07:03 PM
DescriptionWeakness

Frequently Asked Questions

1

What is the severity of CVE-2021-25143?

CVE-2021-25143 has been classified as a remote denial of service vulnerability.

2

How do I fix CVE-2021-25143?

To fix CVE-2021-25143, update your Aruba Instant Access Point to version 8.3.0.13 or later, 8.5.0.10 or later, or 8.6.0.5 or later.

3

Which Aruba Instant Access Point versions are affected by CVE-2021-25143?

Versions 8.3.0.12 and below, 8.5.0.9 and below, and 8.6.0.4 and below of Aruba Instant Access Point are affected by CVE-2021-25143.

4

Can CVE-2021-25143 be exploited remotely?

Yes, CVE-2021-25143 can be exploited remotely, leading to a denial of service condition.

5

Is there a patch available for CVE-2021-25143?

Yes, Aruba has released patches for CVE-2021-25143 to address the vulnerability.

Contact

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