CVE-2023-2197

2023-05-0120:15:14

Google

osv.dev

cve-2023-2197

padding oracle attack

hsm

ckm_aes_cbc_pad

encryption

cipher text

root key

fixed

7 High

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.0%

JSON

HashiCorp Vault Enterprise 1.13.0 up to 1.13.1 is vulnerable to a padding oracle attack when using an HSM in conjunction with the CKM_AES_CBC_PAD or CKM_AES_CBC encryption mechanisms. An attacker with privileges to modify storage and restart Vault may be able to intercept or modify cipher text in order to derive Vault’s root key. Fixed in 1.13.2

CPENameOperatorVersion
vaulteq1.13.0
vaulteq1.13.1

CPE	Name	Operator	Version
	vault	eq	1.13.0
	vault	eq	1.13.1

References

discuss.hashicorp.com/t/hcsec-2023-14-vault-enterprise-vulnerable-to-padding-oracle-attacks-when-using-a-cbc-based-encryption-mechanism-with-a-hsm/53322

security.netapp.com/advisory/ntap-20230609-0007/