Home/CVE/A remote buffer overflow vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Soft
CVE

CVE-2021-37716

A remote buffer overflow vulnerability was discovered in Aruba SD-WAN Software and Gateways; Aruba Operating System Soft

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.

CRITICAL · CVSS 9.8 EPSS 0.0166
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

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

Affected Products & Versions

6
arubanetworks sd-wan>= 2.2.0.0 and < 2.2.0.4
arubanetworks arubaos>= 8.3.0.0 and < 8.3.0.15
arubanetworks arubaos>= 8.5.0.0 and < 8.5.0.12
arubanetworks arubaos>= 8.6.0.0 and < 8.6.0.8
arubanetworks arubaos>= 8.7.0.0 and < 8.7.1.2
siemens scalance w1750d firmware< 8.7.1.3
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · security-alert@hpe.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 Sep 2021 · 01:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

2
siemens-csafSSA-280624
cisa-csafcisa-csaf-csaf_files-OT-white-2021-icsa-21-287-07
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://cert-portal.siemens.com/productcert/pdf/ssa-280624.pdfPatchVendor Advisory
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-016.txtVendor Advisory
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