CVE-2023-5954
HashiCorp Vault and Vault Enterprise DoS Memory Consumption Vulnerability
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.
INFO
Published Date :
Nov. 9, 2023, 9:15 p.m.
Last Modified :
Dec. 27, 2023, 3:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2023-5954.
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-2023-5954 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-5954 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]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Dec. 27, 2023
Action Type Old Value New Value Added Reference HashiCorp Inc. https://security.netapp.com/advisory/ntap-20231227-0001/ [No types assigned] -
Initial Analysis by [email protected]
Nov. 16, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://discuss.hashicorp.com/t/hcsec-2023-33-vault-requests-triggering-policy-checks-may-lead-to-unbounded-memory-consumption/59926 No Types Assigned https://discuss.hashicorp.com/t/hcsec-2023-33-vault-requests-triggering-policy-checks-may-lead-to-unbounded-memory-consumption/59926 Vendor Advisory Added CWE NIST CWE-401 Added CPE Configuration OR *cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:* versions from (including) 1.13.7 up to (excluding) 1.13.10 *cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:* versions from (including) 1.13.7 up to (excluding) 1.13.10 *cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:* versions from (including) 1.14.3 up to (excluding) 1.14.6 *cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:* versions from (including) 1.14.3 up to (excluding) 1.14.6 *cpe:2.3:a:hashicorp:vault:*:*:*:*:-:*:*:* versions from (including) 1.15.0 up to (excluding) 1.15.2 *cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:* versions from (including) 1.15.0 up to (excluding) 1.15.2 -
CVE Received by [email protected]
Nov. 09, 2023
Action Type Old Value New Value Added 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. Added Reference HashiCorp Inc. https://discuss.hashicorp.com/t/hcsec-2023-33-vault-requests-triggering-policy-checks-may-lead-to-unbounded-memory-consumption/59926 [No types assigned] Added CWE HashiCorp Inc. CWE-401 Added CVSS V3.1 HashiCorp Inc. AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-5954 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-2023-5954
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.02%
score
0.34916
percentile