CVE-2014-3651

Impact:
Low
Public Date:
2014-10-21
CWE:
CWE-20->CWE-400
Bugzilla:
1144278: CVE-2014-3651 JBoss KeyCloak: DoS via QR code generation
It was discovered that by requesting a large enough image size for a generated QR code in JBoss KeyCloak, a remote attacker could cause uncontrolled resource consumption leading to denial of service for legitimate users.

Find out more about CVE-2014-3651 from the MITRE CVE dictionary dictionary and NIST NVD.

Statement

This issue does not affect any supported Red Hat products.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score 4.3
Base Metrics AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Acknowledgements

This issue was discovered by Florian Weimer of Red Hat Product Security.

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