CVE-2022-23989
Published Mar 15, 2022
Last updated 3 months ago
Overview
- Description
- In Stormshield Network Security (SNS) before 3.7.25, 3.8.x through 3.11.x before 3.11.13, 4.x before 4.2.10, and 4.3.x before 4.3.5, a flood of connections to the SSLVPN service might lead to saturation of the loopback interface. This could result in the blocking of almost all network traffic, making the firewall unreachable. An attacker could exploit this via forged and properly timed traffic to cause a denial of service.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6BA930F8-6221-4492-86A4-5B3F8DEF8E3D",
"versionEndExcluding": "3.7.25",
"versionStartIncluding": "3.0.0"
},
{
"criteria": "cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FE02CCA4-5C58-4165-BB15-178CC80FA567",
"versionEndExcluding": "3.11.13",
"versionStartIncluding": "3.8.0"
},
{
"criteria": "cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A26B3C9D-67B6-420D-975C-561A9B2F22AE",
"versionEndExcluding": "4.2.10",
"versionStartIncluding": "4.0.0"
},
{
"criteria": "cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E7A3CBF2-016A-4EBB-B98F-EDFA075DCA81",
"versionEndExcluding": "4.3.5",
"versionStartIncluding": "4.3.0"
}
],
"operator": "OR"
}
]
}
]