Home/CVE/A remote buffer overflow vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): A
CVE

CVE-2021-25149

A remote buffer overflow vulnerability was discovered in some Aruba Instant Access Point (IAP) products in version(s): A

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.

CRITICAL · CVSS 9.8 EPSS 0.0071
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 instant>= 6.4.0.0 and <= 6.4.4.8-4.2.4.18
arubanetworks instant>= 6.5.0.0 and < 6.5.4.17
arubanetworks instant>= 8.3.0.0 and < 8.3.0.13
arubanetworks instant>= 8.5.0.0 and < 8.5.0.7
arubanetworks instant>= 8.6.0.0 and < 8.6.0.3
siemens scalance w1750d firmware< 8.7.0
▣

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 NVD30 Mar 2021 · 12:15 AM
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-723417
cisa-csafcisa-csaf-csaf_files-OT-white-2021-icsa-21-131-14
🔗

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-723417.pdfPatchThird Party Advisory
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-007.txtVendor Advisory
Intelligence Graph · click any node to traverse
CVETechnique ActorTool Family
drag to reposition · click any node to traverse · button top-right enlarges
External lookups - second-class, for what we don’t hold ourselves
NVDCVE.orgCISAVulnersExploit-DBGitHub PoCVulnCheck KEVGreyNoise
Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities
Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs
Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures
Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1
About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service
threatengine.sh  ·  Open-source threat intelligence platform  ·  100+ authoritative sources  ·  Every fact traces to its origin