Out-of-bounds Read in Arubanetworks Arubaos

CVE-2025-37178

Multiple out-of-bounds read vulnerabilities were identified in a system component responsible for handling certain data buffers. Due to insufficient validation of maximum buffer size values, the process may attempt to read beyond the intended memory region. Under specific conditions, this can result in a crash of the affected process and a potential denial-of-service of the compromised process.

Vulnerability class: Buffer Overflow

EPSS: 0.003 (24.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-37178?
CVE-2025-37178 is a medium-severity vulnerability in Arubanetworks Arubaos, classified under Out-of-bounds Read. CVSS score: 5.3/10. Published 2026-01-13.
How severe is CVE-2025-37178?
Medium severity. CVSS v3 base score is 5.3 out of 10.