title: Denial of Service in Splunk Enterprise through search macros
description: In Splunk Enterprise versions below 8.1.12, 8.2.9, and 9.0.2, a remote user who can create search macros and schedule search reports can cause a denial of service through the use of specially crafted search macros.
problem types: CWE-400 Uncontrolled Resource Consumption
affected:
{
defaultStatus: affected
product: Splunk Enterprise
vendor: Splunk
versions:
lessThan: 8.1.12, status: affected, version: 8.1, versionType: custom
lessThan: 8.2.9, status: affected, version: 8.2, versionType: custom
lessThan: 9.0.2, status: affected, version: 9.0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 4.9
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL