Bug 2127804 (CVE-2022-3172) - CVE-2022-3172 kube-apiserver: Aggregated API server can cause clients to be redirected (SSRF)
Summary: CVE-2022-3172 kube-apiserver: Aggregated API server can cause clients to be r...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2022-3172
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: 2127805 2127806 2203081
Blocks: 2127807
TreeView+ depends on / blocked
 
Reported: 2022-09-19 05:30 UTC by Avinash Hanwate
Modified: 2023-12-28 14:20 UTC (History)
12 users (show)

Fixed In Version: kube-apiserver 1.25.1, kube-apiserver 1.24.5, kube-apiserver 1.23.11, kube-apiserver 1.22.14
Doc Type: If docs needed, set a value
Doc Text:
A security issue was discovered in kube-apiserver that allows an aggregated API server to redirect client traffic to any URL. This issue leads to the client performing unexpected actions and forwarding the client's API server credentials to third parties.
Clone Of:
Environment:
Last Closed: 2023-01-21 07:23:22 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2022:7398 0 None None None 2023-01-17 14:51:28 UTC
Red Hat Product Errata RHSA-2023:1655 0 None None None 2023-04-12 11:58:50 UTC
Red Hat Product Errata RHSA-2023:3609 0 None None None 2023-06-14 21:20:42 UTC

Description Avinash Hanwate 2022-09-19 05:30:41 UTC 
A security issue was discovered in kube-apiserver that allows an aggregated API server to redirect client traffic to any URL. This could lead to the
client performing unexpected actions as well as forwarding the client's API server credentials to third parties.

ref: https://github.com/kubernetes/kubernetes/issues/112513
Comment 1 Avinash Hanwate 2022-09-19 05:31:09 UTC 
Created golang-k8s-kube-aggregator tracking bugs for this issue:

Affects: fedora-all [bug 2127805]


Created origin tracking bugs for this issue:

Affects: fedora-all [bug 2127806]
Comment 6 errata-xmlrpc 2023-01-17 14:51:27 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.12

Via RHSA-2022:7398 https://access.redhat.com/errata/RHSA-2022:7398
Comment 7 Product Security DevOps Team 2023-01-21 07:23:19 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-2022-3172
Comment 10 errata-xmlrpc 2023-04-12 11:58:48 UTC 
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.10

Via RHSA-2023:1655 https://access.redhat.com/errata/RHSA-2023:1655
Comment 14 errata-xmlrpc 2023-06-14 21:20:40 UTC 
This issue has been addressed in the following products:

  RHODF-4.12-RHEL-8

Via RHSA-2023:3609 https://access.redhat.com/errata/RHSA-2023:3609
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