Bug 1303577

Summary: openshift-origin: kubernetes: Same route in multiple projects can direct users to attacker's site
Product: [Other] Security Response Reporter: Adam Mariš <amaris>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: bleanhar, ccoleman, dmcphers, jchaloup, jialiu, jkeck, jokerman, kseifried, lmeyer, mmccomas, security-response-team
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2016-02-02 04:28:24 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1302287    
Bug Blocks: 1303581    

Description Adam Mariš 2016-02-01 11:04:26 UTC 
It was reported that if the same hostname already exists in another project when a new route is created, no error handling takes place. While it looks the route in a project has been created successfully, the request made to the route will be sent to the existing service. Attacker may be able to preoccupy a hostname, which stays unnoticed to developer, and users of that service may be led to the malicious site.

Product bug (contains steps to reproduce):

https://bugzilla.redhat.com/show_bug.cgi?id=1302287
Comment 1 Kurt Seifried 2016-02-02 04:28:24 UTC 
This issue does not cross any trust boundaries currently, as such this is not considered a security vulnerability at this time.