Vulnerabilities > CVE-2021-28665 - Memory Leak vulnerability in Stormshield Network Security and Stormshield Network Security

CVSS 7.5 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

network

low complexity

stormshield

CWE-401

NVD

Published: 2021-05-06

Updated: 2024-08-20

Summary

Stormshield SNS with versions before 3.7.18, 3.11.6 and 4.1.6 has a memory-management defect in the SNMP plugin that can lead to excessive consumption of memory and CPU resources, and possibly a denial of service.

Vulnerable Configurations

Part	Description	Count
Application	Stormshield Stormshield Network Security 3.0.0 Stormshield Network Security 3.7.0 Stormshield Network Security 3.7.16 Stormshield Network Security 3.7.17 Stormshield Stormshield Network Security 4.0.0 Stormshield Stormshield Network Security 4.0.1 Stormshield Stormshield Network Security 4.0.4 Stormshield Stormshield Network Security 4.1.1 Stormshield Stormshield Network Security 4.1.4 Stormshield Stormshield Network Security 4.1.5 Stormshield Stormshield Network Security 3.11.0 Stormshield Stormshield Network Security 3.11.1 Stormshield Stormshield Network Security 3.11.4 Stormshield Stormshield Network Security 3.11.5	14

Common Weakness Enumeration (CWE)

CWE-401 - Improper Release of Memory Before Removing Last Reference ('Memory Leak')

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References