CVE-2023-5954

high

Description

HashiCorp Vault and Vault Enterprise inbound client requests triggering a policy check can lead to an unbounded consumption of memory. A large number of these requests may lead to denial-of-service. Fixed in Vault 1.15.2, 1.14.6, and 1.13.10.

References

https://security.netapp.com/advisory/ntap-20231227-0001/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-2881

https://discuss.hashicorp.com/t/hcsec-2023-33-vault-requests-triggering-policy-checks-may-lead-to-unbounded-memory-consumption/59926

Details

Source: Mitre, NVD

Published: 2023-11-09

Updated: 2023-12-27

Named Vulnerability: GO-2023-2329Named Vulnerability: GHSA-4qhc-v8r6-8vwm

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H