Buffer overflow in Aruba Instant - CVE-2019-5319

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Main Vulnerability Database Vulnerabilities #VU53247

Buffer overflow in Aruba Instant - CVE-2019-5319

Published: May 14, 2021


Vulnerability identifier: #VU53247
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-2019-5319
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-2019-5319

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
SCALANCE W1750D - update to 8.7.0

External References

Related Security Bulletins