CVE-2014-3651 json
Keycloak vulnerable to uncontrolled resource consumption
published 8y ago modified 4mo ago also GHSA-r32r-3977-cgc3 , EUVD-2018-0674
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- maven org.keycloak:keycloak-core 1.0.3
- keycloak keycloak 1.0.3
Is CVE-2014-3651 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
1.63% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| GitHub | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.keycloak:keycloak-core | <1.0.3 |
1.0.3 |
Classification
- Weakness
-
- CWE-400 Uncontrolled Resource Consumption
References
-
bugzilla.redhat.com
/show_bug.cgi?id=1144278
web, issue-tracking, third-party-advisory, vdb-entry
-
issues.jboss.org
/browse/KEYCLOAK-699
web, issue-tracking, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2014-3651
advisory
-
github.com
/advisories/GHSA-r32r-3977-cgc3
advisory
Sources
- CVE List CVE-2014-3651
- GitHub Advisory GHSA-r32r-3977-cgc3
- NVD CVE-2014-3651
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.