CVE-2021-37726

A remote buffer overflow vulnerability was discovered in HPE Aruba Instant (IAP) version(s): Aruba Instant 8.7.x.x: 8.7.0.0 through 8.7.1.2. Aruba has released patches for Aruba Instant (IAP) that address this security vulnerability.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-017.txt	Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-917476.pdf	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:arubanetworks:aruba_instant:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:siemens:scalance_w1750d_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:scalance_w1750d:-:*:*:*:*:*:*:*

Information

Published : 2021-10-12 08:15

Updated : 2021-11-24 13:31

NVD link : CVE-2021-37726

Mitre link : CVE-2021-37726

JSON object : View

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Products Affected

arubanetworks

aruba_instant

siemens

scalance_w1750d
scalance_w1750d_firmware

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9.8 /10