CVE-2022-37894
First published: Fri Oct 07 2022(Updated: )
An unauthenticated Denial of Service (DoS) vulnerability exists in the handling of certain SSID strings by Aruba InstantOS and ArubaOS 10. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected AP of Aruba InstantOS 6.4.x: 6.4.4.8-4.2.4.20 and below; Aruba InstantOS 6.5.x: 6.5.4.23 and below; Aruba InstantOS 8.6.x: 8.6.0.18 and below; Aruba InstantOS 8.7.x: 8.7.1.9 and below; Aruba InstantOS 8.10.x: 8.10.0.1 and below; ArubaOS 10.3.x: 10.3.1.0 and below; Aruba has released upgrades for Aruba InstantOS that address this security vulnerability.
Credit: security-alert@hpe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Arubanetworks Arubaos | >=10.3.0.0<10.3.1.1 | |
| Arubanetworks Instant | >=6.4.0.0<6.4.4.8-4.2.4.21 | |
| Arubanetworks Instant | >=6.5.0.0<6.5.4.24 | |
| Arubanetworks Instant | >=8.6.0.0<8.6.0.19 | |
| Arubanetworks Instant | >=8.7.0.0<8.7.1.10 | |
| Arubanetworks Instant | >=8.10.0.0<8.10.0.2 | |
| Siemens Scalance W1750d Firmware | ||
| Siemens SCALANCE W1750D |
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Reference Links
Frequently Asked Questions
What is CVE-2022-37894?
CVE-2022-37894 is an unauthenticated Denial of Service (DoS) vulnerability in the handling of certain SSID strings by Aruba InstantOS and ArubaOS 10.
How does CVE-2022-37894 affect Aruba InstantOS?
CVE-2022-37894 affects Aruba InstantOS 6.4.x: 6.4.4.8-4.2.4.21, 6.5.4.24, 8.6.0.19, 8.7.1.10, and 8.10.0.2.
How does CVE-2022-37894 affect ArubaOS 10?
CVE-2022-37894 affects ArubaOS 10.3.0.0 to 10.3.1.1.
What is the severity of CVE-2022-37894?
CVE-2022-37894 has a severity rating of 6.5 out of 10 (medium).
How can I fix CVE-2022-37894?
To fix CVE-2022-37894, update Aruba InstantOS to a non-vulnerable version and ArubaOS 10 to version 10.3.1.1 or higher.
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- vendor/arubanetworks
- canonical/arubanetworks arubaos
- version/arubanetworks arubaos/10.3.0.0
- canonical/arubanetworks instant
- version/arubanetworks instant/6.4.0.0
- version/arubanetworks instant/6.5.0.0
- version/arubanetworks instant/8.6.0.0
- version/arubanetworks instant/8.7.0.0
- version/arubanetworks instant/8.10.0.0
- vendor/siemens
- canonical/siemens scalance w1750d firmware
- canonical/siemens scalance w1750d