CVE-2021-28665
CVSS V2 Medium 5
CVSS V3 High 7.5
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.
Overview
- CVE ID
- CVE-2021-28665
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-05-06T20:15:09
- Last Modified Date
- 2022-07-12T17:42:04
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:stormshield:network_security:*:*:*:*:*:*:*:* | 1 | OR | 3.0.0 | 3.7.18 |
| cpe:2.3:a:stormshield:network_security:*:*:*:*:*:*:*:* | 1 | OR | 3.8.0 | 3.11.5 |
| cpe:2.3:a:stormshield:network_security:*:*:*:*:*:*:*:* | 1 | OR | 4.0.0 | 4.1.5 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://advisories.stormshield.eu/ | Vendor Advisory |
| https://advisories-admin.stormshield.eu/2021-014 | Broken Link |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-28665 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28665 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:16:05 | Added to TrackCVE | |||
| 2022-12-05 01:40:57 | 2021-05-06T20:15Z | 2021-05-06T20:15:09 | CVE Published Date | updated |
| 2022-12-05 01:40:57 | 2022-07-12T17:42:04 | CVE Modified Date | updated | |
| 2022-12-05 01:40:57 | Analyzed | Vulnerability Status | updated |