CVE-2021-28665

high

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.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-15329

https://advisories.stormshield.eu/

https://advisories-admin.stormshield.eu/2021-014

Details

Source: Mitre, NVD

Published: 2021-05-06

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.0099

Detections

Analytics