Vulnerability Monitor

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CVE-2023-6337

HashiCorp Vault and Vault Enterprise 1.12.0 and newer are vulnerable to a denial of service through memory exhaustion of the host when handling large unauthenticated and authenticated HTTP requests from a client. Vault will attempt to map the request to memory, resulting in the exhaustion of available memory on the host, which may cause Vault to crash. Fixed in Vault 1.15.4, 1.14.8, 1.13.12.

Published

2023-12-08T22:15:07.713

Last Modified

2025-02-13T18:16:08.143

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-770
  • Type: Primary
    CWE-770
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application hashicorp vault ≤ 1.12.0 Yes
Application hashicorp vault ≤ 1.12.0 Yes
Application hashicorp vault < 1.13.12 Yes
Application hashicorp vault < 1.13.12 Yes
Application hashicorp vault < 1.14.8 Yes
Application hashicorp vault < 1.14.8 Yes
Application hashicorp vault < 1.15.4 Yes
Application hashicorp vault < 1.15.4 Yes
References