title: Vault Enterprise's Sentinel RGP Policies Allowed For Cross-Namespace Denial of Service
description: A Vault Enterprise Sentinel Role Governing Policy created by an operator to restrict access to resources in one namespace can be applied to requests outside in another non-descendant namespace, potentially resulting in denial of service. Fixed in Vault Enterprise 1.15.0, 1.14.4, 1.13.8.
problem types: CWE-20: Improper Input Validation
affected:
{
vendor: HashiCorp
product: Vault Enterprise
platforms: [Windows, MacOS, Linux, x86, ARM, 64 bit, 32 bit]
versions:
lessThan: 1.14.4, status: affected, version: 1.14.0, versionType: semver
lessThan: 1.13.8, status: affected, version: 1.13.0, versionType: semver
lessThan: 1.13.0, status: affected, version: 0.11.0, versionType: semver
defaultStatus: unaffected
}
metrics:
format: CVSS
scenarios: GENERAL
cvssV3_1: [
version: 3.1
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: HIGH
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
baseSeverity: MEDIUM
baseScore: 4.2
vectorString: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H
]