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VULNERABILITIES

CVE-2021-28665 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://advisories-admin.stormshield.eu/2021-014 CVEBroken Link
https://advisories.stormshield.eu/ CVEVendor Advisory
https://advisories-admin.stormshield.eu/2021-014 [email protected]Broken Link
https://advisories.stormshield.eu/ [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-401Missing Release of Memory after Effective Lifetime[email protected]

Affected Products

ProductVersions
stormshield network security
>= 3.0.0, < 3.7.18

CPE

  • cpe:2.3:a:stormshield:network_security:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
stormshield stormshield network security
>= 3.8.0, < 3.11.5
>= 4.0.0, < 4.1.5

CPE

  • cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-28665
NVD Published Date:
May 6, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-28665 Details - Not Deferred