Vulnerability Details : 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.
Vulnerability category: Denial of service
Products affected by CVE-2021-28665
- cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*
- cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*
- cpe:2.3:a:stormshield:network_security:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-28665
0.47%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 62 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-28665
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2021-28665
-
The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-28665
-
https://advisories.stormshield.eu/
Accueil | Stormshield securityVendor Advisory
-
https://advisories-admin.stormshield.eu/2021-014
Broken Link
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