CVE-2021-28667
Published Mar 18, 2021
Last updated 4 years ago
Overview
- Description
- StackStorm before 3.4.1, in some situations, has an infinite loop that consumes all available memory and disk space. This can occur if Python 3.x is used, the locale is not utf-8, and there is an attempt to log Unicode data (from an action or rule name).
- 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
- 7.1
- Impact score
- 6.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:N/A:C
Weaknesses
- nvd@nist.gov
- CWE-835
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:stackstorm:stackstorm:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C4B2E62D-1A30-41EC-9D39-FD9A5CA9CF43",
"versionEndExcluding": "3.4.1"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "28A4532F-92AA-4662-8F91-E99030C8E41D",
"versionEndExcluding": "3.0.0"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]