CVE-2022-37895
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-2022-37895?
CVE-2022-37895 is an unauthenticated Denial of Service (DoS) vulnerability in Aruba InstantOS and ArubaOS 10.
Which products are affected by CVE-2022-37895?
Aruba InstantOS versions 6.4.x: 6.4.4.8-4.2.4 and ArubaOS versions 10.3.0.0 - 10.3.1.1 are affected by CVE-2022-37895.
What is the severity of CVE-2022-37895?
CVE-2022-37895 has a severity rating of medium (4.9).
How can CVE-2022-37895 be exploited?
CVE-2022-37895 can be exploited by sending certain SSID strings to the affected access point, causing a denial of service.
Where can I find more information about CVE-2022-37895?
More information about CVE-2022-37895 can be found at the following references: - [Siemens ProductCERT](https://cert-portal.siemens.com/productcert/pdf/ssa-506569.pdf) - [Aruba Networks PSA](https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2022-014.txt)
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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
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- version/arubanetworks instant/8.7.0.0
- version/arubanetworks instant/8.10.0.0
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- canonical/siemens scalance w1750d