GHSA-f9fq-vjvh-779p

Improper Input Validation in vault-ssh-helper

Source: GitHub Advisory Database (reviewed) High CVE-2020-24359

Packages

Ecosystem	Package	Affected	Fixed in
Go	github.com/hashicorp/vault-ssh-helper	< 0.2.0	0.2.0

Details

As written in the advisory (Markdown source, shown as plain text).

HashiCorp vault-ssh-helper (github.com/hashicorp/vault-ssh-helper/helper) up to and including version 0.1.6 incorrectly accepted Vault-issued SSH OTPs for the subnet in which a host's network interface was located, rather than the specific IP address assigned to that interface. Fixed in 0.2.0.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2020-24359 advisory
https://github.com/hashicorp/vault-ssh-helper/commit/83effd08cbcbe4b993d776bd9b39465cd9e4603f web
https://github.com/hashicorp/vault-ssh-helper/blob/master/CHANGELOG.md#020-august-19-2020 web
https://github.com/hashicorp/vault-ssh-helper/releases web