Bug 2419829 (CVE-2025-14243)

Summary: CVE-2025-14243 mirror-registry: OpenShift Mirror Registry: User enumeration via authentication error messages
Product: [Other] Security Response Reporter: Patrick Del Bello <pdelbell>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: aruklets, bdettelb, doconnor, security-response-team, teagle
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in the OpenShift Mirror Registry. This vulnerability allows an unauthenticated, remote attacker to enumerate valid usernames and email addresses via different error messages during authentication failures and account creation.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Patrick Del Bello 2025-12-08 04:26:08 UTC
HASH(0x55627f672e60)