7.5

CVE-2014-3651: keycloak Uncontrolled Resource Consumption

CVSS: 7.5v3.0HighModified
AliasesGHSA-r32r-3977-cgc3
Published 29-12-2017Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2014-3651 is a high (CVSS 7.5) Uncontrolled Resource Consumption vulnerability in keycloak. EPSS estimates a 1.63% chance of exploitation in the next 30 days, higher than 75.8% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.0 (NVD)
EPSS score
1.63%
0%100%
Low · -0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 29-12-2017
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

1.63%

Chance of exploitation in the next 30 days

Percentile

76%

Versus all other CVEs

30-day change

-0.01 pp

From 1.64% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.63%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Keycloak1 product
Org.keycloak1 product
  • keycloak-core< 1.0.3

2 vendors · 2 products

References

4 links