Overview
- Description
- In Splunk Enterprise versions below 8.2.9, 8.1.12, and 9.0.2, sending a malformed file through the Splunk-to-Splunk (S2S) or HTTP Event Collector (HEC) protocols to an indexer results in a blockage or denial-of-service preventing further indexing.
- Source
- prodsec@splunk.com
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.5
- Impact score
- 3.6
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
"vulnerable": true,
"matchCriteriaId": "697F9803-FC99-4149-A4E5-55A3A8CB1D18",
"versionEndExcluding": "8.1.12",
"versionStartIncluding": "8.1.0"
},
{
"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
"vulnerable": true,
"matchCriteriaId": "07617B0C-3704-4DB5-B416-94B77A5C2EEE",
"versionEndExcluding": "8.2.9",
"versionStartIncluding": "8.2.0"
},
{
"criteria": "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*",
"vulnerable": true,
"matchCriteriaId": "867EFF29-96B9-44EF-93CE-8E7DB77B086E",
"versionEndExcluding": "9.0.2",
"versionStartIncluding": "9.0.0"
},
{
"criteria": "cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EC797D87-1EA7-4C9E-BA2E-910408592511",
"versionEndExcluding": "9.0.2209"
}
],
"operator": "OR"
}
]
}
]