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CVE-2023-0665

MEDIUM
Published 2023-03-30T00:21:47.676Z
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CVSS Score

V3.1
6.5
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.252
Higher than 25.2% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
LOW
Availability
LOW

Description

HashiCorp Vault's PKI mount issuer endpoints did not correctly authorize access to remove an issuer or modify issuer metadata, potentially resulting in denial of service of the PKI mount. This bug did not affect public or private key material, trust chains or certificate issuance. Fixed in Vault 1.13.1, 1.12.5, and 1.11.9.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

HashiCorp

Vault

Affected Versions:

1.13.0 1.12.0 1.11.0
HashiCorp

Vault Enterprise

Affected Versions:

1.13.0 1.12.0 1.11.0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

HashiCorp Vault's PKI mount vulnerable to denial of service

GHSA-hwc3-3qh6-r4gg

Advisory Details

HashiCorp Vault's PKI mount issuer endpoints did not correctly authorize access to remove an issuer or modify issuer metadata, potentially resulting in denial of service of the PKI mount. This bug did not affect public or private key material, trust chains or certificate issuance. Fixed in Vault 1.13.1, 1.12.5, and 1.11.9.

Affected Packages

Go github.com/hashicorp/vault
ECOSYSTEM: ≥0 <1.11.9
Go github.com/hashicorp/vault
ECOSYSTEM: ≥1.12.0 <1.12.5
Go github.com/hashicorp/vault
ECOSYSTEM: ≥1.13.0 <1.13.1

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-0665
WEB https://discuss.hashicorp.com/t/hcsec-2023-11-vault-s-pki-issuer-endpoint-did-not-correctly-authorize-access-to-issuer-metadata/52079/1
PACKAGE https://github.com/hashicorp/vault
WEB https://security.netapp.com/advisory/ntap-20230526-0008

Advisory provided by GitHub Security Advisory Database. Published: March 30, 2023, Modified: April 7, 2023

References

https://discuss.hashicorp.com/t/hcsec-2023-11-vault-s-pki-issuer-endpoint-did-not-correctly-authorize-access-to-issuer-metadata/52079/1
https://security.netapp.com/advisory/ntap-20230526-0008/
Published: 2023-03-30T00:21:47.676Z
Last Modified: 2025-02-13T16:39:04.425Z
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