AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2021-28665

HIGH · CVSS 7.5 EPSS 0.99%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-05-06 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may lead to a denial-of-service condition.

CVE
CVE-2021-28665
Severity
HIGH
CVSS
7.5
EPSS
0.99%

Original NVD Description

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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)