Buffer overflow in Arubanetworks Instant
CVE-2021-25149
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…
Vulnerability class: Buffer Overflow
EPSS: 0.016 (73.7th 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
- Arubanetworks Instant
- Siemens Scalance_w1750d
- Siemens Scalance_w1750d_firmware
- N/a Aruba Instant Access Points — versions 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
Weakness classification (CWE)
References
- security-alert@hpe.com (x_refsource_MISC, Vendor Advisory)
- security-alert@hpe.com (x_refsource_CONFIRM, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-25149?
- CVE-2021-25149 is a critical-severity vulnerability in Arubanetworks Instant, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2021-03-30.
- How severe is CVE-2021-25149?
- Critical severity. CVSS v3 base score is 9.8 out of 10.