What is CVE-2023-22782?

CVE-2023-22782 is a critical-severity vulnerability in Hewlett Packard Enterprise (Hpe) Aruba Access Points Running Instantos And Arubaos 10, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2023-05-08.

How severe is CVE-2023-22782?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Hewlett Packard Enterprise (Hpe) Aruba Access Points Running Instantos And Arubaos 10

CVE-2023-22782

There are buffer overflow vulnerabilities in multiple underlying services that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI (Aruba's access point management protocol) UDP por…

Vulnerability class: Buffer Overflow

EPSS: 0.021 (79.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Hewlett Packard Enterprise (Hpe) Aruba Access Points Running Instantos And Arubaos 10 — versions InstantOS 8.10.x.x: 8.10.0.2 and below, ArubaOS 10.3.x.x: 10.3.1.4 and below, See reference document for further details
Hp Arubaos
Hp Instantos

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

security-alert@hpe.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-22782?: CVE-2023-22782 is a critical-severity vulnerability in Hewlett Packard Enterprise (Hpe) Aruba Access Points Running Instantos And Arubaos 10, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2023-05-08.
How severe is CVE-2023-22782?: Critical severity. CVSS v3 base score is 9.8 out of 10.