Bug 2296024 (CVE-2024-6535)

Summary: CVE-2024-6535 skupper: potential authentication bypass to skupper console via forged cookies
Product: [Other] Security Response Reporter: Robb Gatica <rgatica>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: ansmith, chazlett, peholase, pjindal, saroy, security-response-team
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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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.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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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