Buffer overflow in Aruba Instant - CVE-2021-25149

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Main Vulnerability Database Vulnerabilities #VU53249

Buffer overflow in Aruba Instant - CVE-2021-25149

Published: May 14, 2021


Vulnerability identifier: #VU53249
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-25149
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote attacker can send a specially crafted packet, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Affected software

Aruba Instant
SCALANCE W1750D

How to mitigate CVE-2021-25149

Install updates from vendor's website.

Aruba Instant - addressed in versions 6.5.4.17, 8.3.0.13, 8.5.0.7, 8.6.0.3, 8.7.0.0

External References

Related Security Bulletins