CVE-2023-3775

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.

Category

4.2
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.23%
Vendor Advisory hashicorp.com
Affected: HashiCorp Vault Enterprise
Published at:
Updated at:

References

Link Tags
https://discuss.hashicorp.com/t/hcsec-2023-29-vault-enterprise-s-sentinel-rgp-policies-allowed-for-cross-namespace-denial-of-service/58653 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-3775?
CVE-2023-3775 has been scored as a medium severity vulnerability.
How to fix CVE-2023-3775?
To fix CVE-2023-3775, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-3775 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-3775 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-3775?
CVE-2023-3775 affects HashiCorp Vault Enterprise.
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