5
CVSSv2

CVE-2014-3651

Published: 29/12/2017 Updated: 11/01/2018
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

JBoss KeyCloak prior to 1.0.3.Final allows remote malicious users to cause a denial of service (resource consumption) via a large value in the size parameter to auth/qrcode, related to QR code generation.

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keycloak keycloak

Vendor Advisories

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 ...