6.4
MEDIUM
CVE-2024-2660
Vault Weak OCSP Response Validation in TLS Certificate Authentication
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.

INFO

Published Date :

April 4, 2024, 6:15 p.m.

Last Modified :

Sept. 26, 2024, 1:15 a.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

0.5
Affected Products

The following products are affected by CVE-2024-2660 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Hashicorp vault
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-2660.

URL Resource
https://discuss.hashicorp.com/t/hcsec-2024-07-vault-tls-cert-auth-method-did-not-correctly-validate-ocsp-responses/64573

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-2660 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-2660 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    Sep. 26, 2024

    Action Type Old Value New Value
    Changed Description Vault and Vault Enterprise TLS certificates auth method did not correctly validate OCSP responses when one or more OCSP sources were configured. Fixed in Vault 1.16.0 and Vault Enterprise 1.16.1, 1.15.7, and 1.14.11. 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.
    Removed Reference HashiCorp Inc. https://security.netapp.com/advisory/ntap-20240524-0007/
    Added CWE HashiCorp Inc. CWE-636
    Removed CWE HashiCorp Inc. CWE-703
  • CVE Modified by [email protected]

    Jun. 10, 2024

    Action Type Old Value New Value
    Added Reference HashiCorp Inc. https://security.netapp.com/advisory/ntap-20240524-0007/ [No types assigned]
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Received by [email protected]

    Apr. 04, 2024

    Action Type Old Value New Value
    Added Description Vault and Vault Enterprise TLS certificates auth method did not correctly validate OCSP responses when one or more OCSP sources were configured. Fixed in Vault 1.16.0 and Vault Enterprise 1.16.1, 1.15.7, and 1.14.11.
    Added Reference HashiCorp Inc. https://discuss.hashicorp.com/t/hcsec-2024-07-vault-tls-cert-auth-method-did-not-correctly-validate-ocsp-responses/64573 [No types assigned]
    Added CWE HashiCorp Inc. CWE-703
    Added CVSS V3.1 HashiCorp Inc. AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-2660 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-2660 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
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Scope
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