CVE-2021-28665

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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://advisories-admin.stormshield.eu/2021-014	Broken Link
https://advisories.stormshield.eu/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:stormshield:network_security::::::::
	cpe:2.3:a:stormshield:stormshield_network_security::::::::
	cpe:2.3:a:stormshield:stormshield_network_security::::::::

History

20 Aug 2024, 14:58

Type	Values Removed	Values Added
First Time		Stormshield stormshield Network Security
CPE		cpe:2.3:a:stormshield:stormshield_network_security::::::::

Information

Published : 2021-05-06 20:15

Updated : 2024-08-20 14:58

NVD link : CVE-2021-28665

Mitre link : CVE-2021-28665

CVE.ORG link : CVE-2021-28665

JSON object : View

Products Affected

stormshield

network_security
stormshield_network_security

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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