Vulnerability in Arubanetworks Arubaos
CVE-2022-37895
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.
EPSS: 0.007 (50.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Arubanetworks Arubaos
- Arubanetworks Instant
- Siemens Scalance_w1750d
- Siemens Scalance_w1750d_firmware
- N/a Aruba Access Points: 100 Series; 103 110 120 130 200 207 210 220 260 300 303 310 318 Series Hardened Points; 320 330 340 370 500 510 530 550 630 650 — versions 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
References
- security-alert@hpe.com (Vendor Advisory)
- security-alert@hpe.com (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-37895?
- CVE-2022-37895 is a medium-severity vulnerability in Arubanetworks Arubaos. CVSS score: 4.9/10. Published 2022-10-07.
- How severe is CVE-2022-37895?
- Medium severity. CVSS v3 base score is 4.9 out of 10.