Bug 2296024 (CVE-2024-6535) - CVE-2024-6535 skupper: potential authentication bypass to skupper console via forged cookies
Summary: CVE-2024-6535 skupper: potential authentication bypass to skupper console via...
Keywords:
Status: NEW
Alias: CVE-2024-6535
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-07-05 19:46 UTC by Robb Gatica
Modified: 2024-07-25 14:29 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: ---
Doc Text:
A flaw was found in Skupper. When Skupper is initialized with the console-enabled and with console-auth set to Openshift, it configures the openshift oauth-proxy with a static cookie-secret. In certain circumstances, this may allow an attacker to bypass authentication to the Skupper console via a specially-crafted cookie.
Clone Of:
Environment:
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Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:4865 0 None None None 2024-07-25 10:41:29 UTC
Red Hat Product Errata RHSA-2024:4871 0 None None None 2024-07-25 14:29:25 UTC

Description Robb Gatica 2024-07-05 19:46:41 UTC 
When skupper (RHSI) is initialized with the console-enabled and with console-auth set to openshift, it configures the openshift oauth-proxy with a static cookie-secret 'SECRET'. This has been shown to allow forged cookies to be used to bypass authentication for the skupper console.
Comment 3 errata-xmlrpc 2024-07-25 10:41:28 UTC 
This issue has been addressed in the following products:

  Service Interconnect 1.4 for RHEL 9

Via RHSA-2024:4865 https://access.redhat.com/errata/RHSA-2024:4865
Comment 4 errata-xmlrpc 2024-07-25 14:29:24 UTC 
This issue has been addressed in the following products:

  Service Interconnect 1 for RHEL 9

Via RHSA-2024:4871 https://access.redhat.com/errata/RHSA-2024:4871
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