Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2024-1249

Good to know:

icon

Date: April 17, 2024

A flaw was found in Keycloak's OIDC component in the "checkLoginIframe," which allows unvalidated cross-origin messages. This flaw allows attackers to coordinate and send millions of requests in seconds using simple code, significantly impacting the application's availability without proper origin validation for incoming messages.

Language: Java

Severity Score

Related Resources (11)

https://access.redhat.com/errata/RHSA-2024:1868
https://access.redhat.com/errata/RHSA-2024:1867
https://bugzilla.redhat.com/show_bug.cgi?id=2262918
https://access.redhat.com/errata/RHSA-2024:1860
https://access.redhat.com/security/cve/CVE-2024-1249
https://access.redhat.com/errata/RHSA-2024:1862
https://access.redhat.com/errata/RHSA-2024:1861
https://access.redhat.com/errata/RHSA-2024:1864
https://nvd.nist.gov/vuln/detail/CVE-2024-1249
https://access.redhat.com/errata/RHSA-2024:1866
https://www.mend.io/vulnerability-database/CVE-2024-1249

Severity Score

Weakness Type (CWE)

Origin Validation Error

CWE-346

Top Fix

icon

Upgrade Version

Upgrade to version org.keycloak:keycloak-services:22.0.10,24.0.3

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): CHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

Do you need more information?

Contact Us