HIGH
JBoss KeyCloak before 1.0.3.Final allows remote attackers to cause a denial of service (resource consumption) via a large value in the size parameter to auth/qrcode, related to QR code generation
Published Dec 29, 2017
7.5
HIGHCVSS 3.0
EPSS 1.64%
Description
JBoss KeyCloak before 1.0.3.Final allows remote attackers to cause a denial of service (resource consumption) via a large value in the size parameter to auth/qrcode, related to QR code generation.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
7.5 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.64% 0.01642
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.01642
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.64% (0.01642) | 75.56th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.63% (0.01628) | 72.99th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.80% (0.00802) | 72.43th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.15% (0.00148) | 52.26th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.15% (0.00148) | 50.65th | v3 (v2023.03.01) |
| May 22, 2023 | 0.14% (0.00137) | 47.77th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.20% (0.00196) | 55.70th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- https://bugzilla.redhat.com/show_bug.cgi?id=1144278 x_refsource_CONFIRMIssue TrackingThird Party AdvisoryVDB Entry
- https://github.com/advisories/GHSA-r32r-3977-cgc3 Advisory
- https://issues.jboss.org/browse/KEYCLOAK-699 x_refsource_CONFIRMIssue TrackingThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2014-3651
| Link | Providers | Tags |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1144278 | x_refsource_CONFIRMIssue TrackingThird Party AdvisoryVDB Entry | |
| https://github.com/advisories/GHSA-r32r-3977-cgc3 | Advisory | |
| https://issues.jboss.org/browse/KEYCLOAK-699 | x_refsource_CONFIRMIssue TrackingThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2014-3651 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Dec 29, 2017
Updated Aug 6, 2024
Reserved May 14, 2014
Link CVE-2014-3651
CISA Vulnrichment
GHSA-R32R-3977-CGC3 Updated n/a