CVE-2021-25149: arubanetworks instant Classic Buffer Overflow

Vulnerability summary

CVE-2021-25149 is a critical (CVSS 9.8) Classic Buffer Overflow vulnerability in arubanetworks instant. EPSS estimates a 1.83% chance of exploitation in the next 30 days, higher than 78.4% of scored vulnerabilities.

Timeline

1. 29-03-2021
   PublishedVulnerability first disclosed.
2. 03-08-2024
   Last modifiedVulnerability information updated.

Description

A remote buffer overflow vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): Aruba Instant 6.4.x: 6.4.4.8-4.2.4.17 and below; Aruba Instant 6.5.x: 6.5.4.16 and below; Aruba Instant 8.3.x: 8.3.0.12 and below; Aruba Instant 8.5.x: 8.5.0.6 and below; Aruba Instant 8.6.x: 8.6.0.2 and below. Aruba has released patches for Aruba Instant that address this security vulnerability.

• CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.