Overview
- Description
- A Regular Expression Denial of Service (ReDoS) issue was discovered in Puppet Server 7.9.2 certificate validation. An issue related to specifically crafted certificate names significantly slowed down server operations.
- Source
- security@puppet.com
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Severity
- MEDIUM
Weaknesses
- nvd@nist.gov
- CWE-1333
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:puppet:puppet_enterprise:2021.7.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F3AB3C43-3FF3-4316-A09F-35BC4E42B43F"
},
{
"criteria": "cpe:2.3:a:puppet:puppet_enterprise:2023.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "079FC111-2839-4137-929E-A7B9C5483B17"
},
{
"criteria": "cpe:2.3:a:puppet:puppet_server:7.9.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3AF0F8C5-2A05-4E53-9EF7-D546500C4F3D"
}
],
"operator": "OR"
}
]
}
]