Buffer overflow in Arubanetworks Arubaos
CVE-2021-37716
A remote buffer overflow vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Software version(s): Prior to 8.6.0.4-2.2.0.4; Prior to 8.7.1.2, 8.6.0.8, 8.5.0.12, 8.3.0.15. Aruba has released patches for Aruba SD-WAN Software and Gateways and ArubaOS that address this security vulnerability.
Vulnerability class: Buffer Overflow
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.024 (84.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: 0.000
Affected products
- Arubanetworks Arubaos
- Arubanetworks Sd-Wan
- Siemens Scalance W1750d
- Siemens Scalance W1750d Firmware
- Aruba Sd-Wan Software And Gateways; Operating System — versions Prior to 8.6.0.4-2.2.0.4, Prior to 8.7.1.2, 8.6.0.8, 8.5.0.12, 8.3.0.15
Weakness classification (CWE)
References
- www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-016.txt (Vendor Advisory)
- cert-portal.siemens.com/productcert/pdf/ssa-280624.pdf (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-37716?
- CVE-2021-37716 is a critical-severity vulnerability in Arubanetworks Arubaos, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2021-09-07.
- How severe is CVE-2021-37716?
- Critical severity. CVSS v3 base score is 9.8 out of 10.