GHSA-r3w7-mfpm-c2vw

ghsaUSosv

Incorrect TLS certificate auth method in Vault

view advisory published 2024-03-04Licence: CC-BY-4.0

Vault and Vault Enterprise (“Vault”) TLS certificate auth method did not correctly validate client certificates when configured with a non-CA certificate as trusted certificate. In this configuration, an attacker may be able to craft a malicious certificate that could be used to bypass authentication. Fixed in Vault 1.15.5 and 1.14.10.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2024-2048US	critical9.8	0.45% (39th)	—	2024-03-04
Vault and Vault Enterprise (“Vault”) TLS certificate auth method did not correctly validate client certificates when configured with a non-CA certificate as trusted certificate. In…

references

External citations — patches, advisories, analysis.

https://discuss.hashicorp.com/t/hcsec-2024-05-vault-cert-auth-method-did-not-correctly-validate-non-ca-certificates/63382WEB
https://github.com/hashicorp/vaultPACKAGE
https://nvd.nist.gov/vuln/detail/CVE-2024-2048ADVISORY
https://security.netapp.com/advisory/ntap-20240524-0009WEB

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