Bug 2167340 (CVE-2020-16251) - CVE-2020-16251 vault: GCP Auth Method Allows Authentication Bypass
Summary: CVE-2020-16251 vault: GCP Auth Method Allows Authentication Bypass
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2020-16251
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2167349 2167350 2167351 2167354 2167355 2167357 2167359
Blocks: 2167338
TreeView+ depends on / blocked
 
Reported: 2023-02-06 10:46 UTC by Avinash Hanwate
Modified: 2023-06-22 19:52 UTC (History)
14 users (show)

Fixed In Version: vault 1.2.5, vault 1.3.8, vault 1.4.4, vault 1.5.1
Clone Of:
Environment:
Last Closed: 2023-05-18 08:42:30 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2023:2138 0 None None None 2023-05-18 02:33:42 UTC
Red Hat Product Errata RHSA-2023:3742 0 None None None 2023-06-22 19:52:19 UTC

Description Avinash Hanwate 2023-02-06 10:46:12 UTC 
A vulnerability was identified in Vault and Vault Enterprise (“Vault”) such that, with the GCP Auth Method configured and under certain circumstances, the values relied upon by Vault to validate Google Compute Engine (GCE) VMs may be manipulated and authentication bypassed. 

https://www.hashicorp.com/blog/category/vault/
https://github.com/hashicorp/vault/blob/master/CHANGELOG.md#151
http://packetstormsecurity.com/files/159479/Hashicorp-Vault-GCP-IAM-Integration-Authentication-Bypass.html
Comment 4 errata-xmlrpc 2023-05-18 02:33:40 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.13

Via RHSA-2023:2138 https://access.redhat.com/errata/RHSA-2023:2138
Comment 5 Product Security DevOps Team 2023-05-18 08:42:28 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2020-16251
Comment 6 errata-xmlrpc 2023-06-22 19:52:17 UTC 
This issue has been addressed in the following products:

  RHODF-4.13-RHEL-9

Via RHSA-2023:3742 https://access.redhat.com/errata/RHSA-2023:3742
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