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HashiCorp Vault's revocation list not respected

Moderate severity GitHub Reviewed Published Jul 6, 2023 to the GitHub Advisory Database • Updated Jul 6, 2023

Package

gomod github.com/hashicorp/vault (Go)

Affected versions

>= 1.11.0, < 1.11.4
>= 1.10.0, < 1.10.7
< 1.9.10

Patched versions

1.11.4
1.10.7
1.9.10

Description

HashiCorp Vault and Vault Enterprise’s TLS certificate auth method did not initially load the optionally configured CRL issued by the role's CA into memory on startup, resulting in the revocation list not being checked if the CRL has not yet been retrieved. Fixed in 1.12.0, 1.11.4, 1.10.7, and 1.9.10.

References

Published by the National Vulnerability Database Oct 12, 2022
Published to the GitHub Advisory Database Jul 6, 2023
Reviewed Jul 6, 2023
Last updated Jul 6, 2023

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS score

0.089%
(39th percentile)

Weaknesses

No CWEs

CVE ID

CVE-2022-41316

GHSA ID

GHSA-9mh8-9j64-443f

Source code

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