CVE-2021-28665
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Stormshield SNS con versiones anteriores a 3.7.18, 3.11.6 y 4.1.6, presenta un fallo de administración de la memoria en el plugin SNMP que puede conllevar a un consumo excesivo de la memoria y recursos de CPU, y posiblemente a una denegación de servicio
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-03-18 CVE Reserved
- 2021-05-06 CVE Published
- 2024-01-20 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-401: Missing Release of Memory after Effective Lifetime
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://advisories-admin.stormshield.eu/2021-014 | Broken Link |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://advisories.stormshield.eu | 2022-07-12 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Stormshield Search vendor "Stormshield" | Network Security Search vendor "Stormshield" for product "Network Security" | >= 3.0.0 < 3.7.18 Search vendor "Stormshield" for product "Network Security" and version " >= 3.0.0 < 3.7.18" | - |
Affected
| ||||||
| Stormshield Search vendor "Stormshield" | Network Security Search vendor "Stormshield" for product "Network Security" | >= 3.8.0 < 3.11.5 Search vendor "Stormshield" for product "Network Security" and version " >= 3.8.0 < 3.11.5" | - |
Affected
| ||||||
| Stormshield Search vendor "Stormshield" | Network Security Search vendor "Stormshield" for product "Network Security" | >= 4.0.0 < 4.1.5 Search vendor "Stormshield" for product "Network Security" and version " >= 4.0.0 < 4.1.5" | - |
Affected
| ||||||