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CVE-2022-37895

An unauthenticated Denial of Service (DoS) vulnerability exists in the handling of certain SSID strings by Aruba InstantOS and ArubaOS 10.…

Medium4.9EPSS 0.86%
Published
Updated
Reserved
Assigned by
hpe

Description

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.

Scores

CVSS scores of CVE-2022-37895, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified3.1Medium4.9CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
0.86% · top 41% of all CVEs (6 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.9.

Weakness

  • Authenticated Denial of Service (DoS)

Affected products

  • Aruba Access Points: 100 Series; 103 Series; 110 Series; 120 Series; 130 Series; 200 Series; 207 Series; 210 Series; 220 Series; 260 Series; 300 Series; 303 Series; 310 Series; 318 Series Hardened Access Points; 320 Series; 330 Series; 340 Series; 370 Series; 500 Series; 510 Series; 530 Series; 550 Series; 630 Series; 650 Series;

    • affected Aruba InstantOS 6.4.x: 6.4.4.8-4.2.4.20 and below
    • affected Aruba InstantOS 6.5.x: 6.5.4.23 and below
    • affected Aruba InstantOS 8.6.x: 8.6.0.18 and below
    • affected Aruba InstantOS 8.7.x: 8.7.1.9 and below
    • affected Aruba InstantOS 8.10.x: 8.10.0.1 and below
    • affected ArubaOS 10.3.x: 10.3.1.0 and below

References (2)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .