CVE-2021-45042

Medium

Description

In HashiCorp Vault and Vault Enterprise before 1.7.7, 1.8.x before 1.8.6, and 1.9.x before 1.9.1, clusters using the Integrated Storage backend allowed an authenticated user (with write permissions to a kv secrets engine) to cause a panic and denial of service of the storage backend. The earliest affected version is 1.4.0.

SeverityMedium

CVSS4.9

Exploit probability—

Product

Hashicorp Vault

PublishedDec 17, 2021

First seenDec 17, 2021

How to fix

Update

hashicorp vault1.7.7, 1.8.6 or later

Vendor advisories

security.gentoo.org/glsa/202207-01

Affected products

Product	Affected versions	Fixed in
hashicorp vault	1.4.0 ≤ v < 1.7.7, 1.8.0 ≤ v < 1.8.6, 1.9.0	1.7.7, 1.8.6

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