Overview
- Description
- A vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service due to buffer overflow, which leads to a firewall crash. This vulnerability affected SonicOS Gen 6 version 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0.
- Source
- PSIRT@sonicwall.com
- NVD status
- Analyzed
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
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0A2C8637-5089-4B5A-8458-67D097CF5BEA",
"versionEndIncluding": "6.0.5.3",
"versionStartIncluding": "6.0.0.0"
},
{
"criteria": "cpe:2.3:o:sonicwall:sonicos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "08DF961E-08DD-47EC-9AB1-3A3FF79E1F7A",
"versionEndIncluding": "6.5.1.11",
"versionStartIncluding": "6.5.0.0"
},
{
"criteria": "cpe:2.3:o:sonicwall:sonicos:7.0.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "05C0300F-44AB-482C-BA6D-B9F2ED77037A"
},
{
"criteria": "cpe:2.3:o:sonicwall:sonicosv:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8BBB86A1-803B-4B76-BF3D-4A9BCC5AD302",
"versionEndIncluding": "6.5.4.4"
}
],
"operator": "OR"
}
]
}
]