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High severity7.5NVD Advisory· Published May 8, 2023· Updated Jun 17, 2026

CVE-2023-22787

CVE-2023-22787

Description

An unauthenticated Denial of Service (DoS) vulnerability exists in a service accessed via the PAPI protocol provided by Aruba InstantOS and ArubaOS 10. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected access point.

Affected products

5
  • Hewlett Packard Enterprise (HPE)/Aruba Access Points running InstantOS and ArubaOS 10v5
    Range: Aruba InstantOS 6.4.x: 6.4.4.8-4.2.4.20 and below
  • Arubanetworks/InstantOSllm-create
  • Arubanetworks/Arubaosllm-create2 versions
    10+ 1 more
    • (no CPE)range: 10
    • cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*range: >=10.3.0.0,<=10.3.1.0
  • Microfocus/Instantos
    cpe:2.3:o:hp:instantos:*:*:*:*:*:*:*:*
    Range: >=6.4.0.0,<=6.4.4.8-4.2.4.20

Patches

Vulnerability mechanics

References

1

News mentions

0

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