// For flags

CVE-2023-3775

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

Severity Score

4.9
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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.

Vault Enterprise Sentinel Role Governing Policy creada por un operador para restringir el acceso a los recursos en un espacio de nombres se puede aplicar a solicitudes externas en otro espacio de nombres no descendiente, lo que podría provocar una denegación de servicio. Corregido en Vault Enterprise 1.15.0, 1.14.4, 1.13.8.

A flaw was found in the Vault Enterprise. 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 a denial of service.

Red Hat OpenShift Container Platform release 4.17.0 is now available with updates to packages and images that fix several bugs and add enhancements. Issues addressed include denial of service and traversal vulnerabilities.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Multiple
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-07-19 CVE Reserved
  • 2023-09-28 CVE Published
  • 2024-09-26 CVE Updated
  • 2025-04-16 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
  • CWE-266: Incorrect Privilege Assignment
  • CWE-400: Uncontrolled Resource Consumption
CAPEC
  • CAPEC-469: HTTP DoS
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Hashicorp
Search vendor "Hashicorp"
 Vault
Search vendor "Hashicorp" for product "Vault"
 >= 0.11.0 < 1.13.8
Search vendor "Hashicorp" for product "Vault" and version " >= 0.11.0 < 1.13.8"
enterprise
Affected
Hashicorp
Search vendor "Hashicorp"
 Vault
Search vendor "Hashicorp" for product "Vault"
 >= 1.14.0 < 1.14.4
Search vendor "Hashicorp" for product "Vault" and version " >= 1.14.0 < 1.14.4"
enterprise
Affected