CVE-2023-3775 Vault Enterprise's Sentinel RGP Policies Allowed For Cross-Namespace Denial of Service

2023-09-2823:17:24

CWE-20

HashiCorp

www.cve.org

vault enterprise

sentinel rgp

cross-namespace

dos

cve-2023-3775

fix

4.2 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H

5.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.3%

JSON

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.

CNA 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"
  }
]