CVE-2024-2660

Name: CVE-2024-2660
Creator: NVD / NIST
Published: 2024-04-04T18:15:14.783+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.8/10EPSS 0.30%

Last modified Jun 17, 2026

CVE-2024-2660 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. Vault and Vault Enterprise TLS certificates auth method did not correctly validate OCSP responses when one or more OCSP sources were configured. This vulnerability, CVE-2024-2660, affects Vault and Vault Enterprise 1.14.0 and above, and is fixed in Vault 1.16.0 and Vault Enterprise 1.16.1, 1.15.7, and 1.14.11.. EPSS estimates a 0.30% chance of exploitation in the next 30 days.

Description

Vault and Vault Enterprise TLS certificates auth method did not correctly validate OCSP responses when one or more OCSP sources were configured. This vulnerability, CVE-2024-2660, affects Vault and Vault Enterprise 1.14.0 and above, and is fixed in Vault 1.16.0 and Vault Enterprise 1.16.1, 1.15.7, and 1.14.11.

Metrics

CVSS 3.1

6.8/10

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

EPSS Probability

0.30%

21.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-636

Affected Software

Vendor	Product	Versions
Hashicorp	Vault	>= 1.14.0, < 1.14.11
Hashicorp	Vault	>= 1.14.0, < 1.16.0
Hashicorp	Vault	>= 1.15.0, < 1.15.7

References

Timeline

Published: Apr 4, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-2660?

How severe is CVE-2024-2660?

CVE-2024-2660 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.

How do I fix CVE-2024-2660?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-2660?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST