CVE-2014-3651
First published: Fri Sep 19 2014(Updated: )
It was discovered that by requesting a large enough image size for a generated QR code, a remote attacker could cause uncontrolled resource consumption leading to denial of service for legitimate users. Upstream Issue: <a href="https://issues.jboss.org/browse/KEYCLOAK-699">https://issues.jboss.org/browse/KEYCLOAK-699</a>
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat Keycloak | <1.0.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2014-3651?
CVE-2014-3651 is classified as a denial-of-service vulnerability that can lead to significant service disruption.
How do I fix CVE-2014-3651?
To mitigate CVE-2014-3651, upgrade Keycloak to version 1.0.4 or later, which addresses the vulnerability.
What causes the vulnerability in CVE-2014-3651?
CVE-2014-3651 is caused by uncontrolled resource consumption when generating QR codes of large sizes.
Can CVE-2014-3651 be exploited remotely?
Yes, CVE-2014-3651 can be exploited remotely by an attacker through crafted requests.
Which versions of Keycloak are affected by CVE-2014-3651?
CVE-2014-3651 affects Keycloak versions prior to 1.0.4.
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