CVE-2023-6337GO-2023-2399BIT-VAULT-2023-6337GHSA-6P62-6CG9-F5F5
Vault May be Vulnerable to a Denial of Service Through Memory Exhaustion When Handling Large HTTP Requests
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.13.2, 1.13.12, 1.14.8, 1.15.4
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- HashiCorp Vault
From 1.12.0 · fixed in 1.13.2
- HashiCorp Vault Enterprise
From 1.12.0 · fixed in 1.13.2
- github.com/hashicorp/vaultGo
From 1.12.0 · fixed in 1.13.12; From 1.14.0 · fixed in 1.14.8; From 1.15.0 · fixed in 1.15.4
- github.com/hashicorp/vaultGo
From 1.15.0 · fixed in 1.15.4
- github.com/hashicorp/vaultGo
From 1.14.0 · fixed in 1.14.8
- github.com/hashicorp/vaultGo
From 1.12.0 · fixed in 1.13.12