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CVE-2021-3398

nvd nist
Published: Feb 10, 2022Modified: Jun 17, 2026

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5.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Exploitability: 3.9 / Impact: 1.4
Source: NVD

Description

Stormshield Network Security (SNS) 3.x has an Integer Overflow in the high-availability component.

Affected (2)

Stormshield
1 product
Stormshield Network Security
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Stormshield
Stormshield Network Security
From 3.0.0 to 3.7.24
Stormshield Network Security
From 3.8.0 to 3.11.12

Related CWEs

CWE-190
Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (4)

Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.