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  5. CVE-2024-1722

CVE-2024-1722: Keycloak Denial of Service via account lockout

June 12, 2024 (updated December 20, 2024)

In any realm set with “User (Self) registration” a user that is registered with a username in email format can be “locked out” (denied from logging in) using his username.

References

  • access.redhat.com/security/cve/CVE-2024-1722
  • bugzilla.redhat.com/show_bug.cgi?id=2265389
  • github.com/advisories/GHSA-cq42-vhv7-xr7p
  • github.com/keycloak/keycloak
  • github.com/keycloak/keycloak/commit/f9708037383aa98741e4850447de64dc4a0d4b4e
  • github.com/keycloak/keycloak/issues/29603
  • github.com/keycloak/keycloak/issues/29603
  • github.com/keycloak/keycloak/security/advisories/GHSA-cq42-vhv7-xr7p
  • nvd.nist.gov/vuln/detail/CVE-2024-1722

Code Behaviors & Features

Detect and mitigate CVE-2024-1722 with GitLab Dependency Scanning

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Affected versions

All versions before 24.0.0

Fixed versions

  • 24.0.0

Solution

Upgrade to version 24.0.0 or above.

Impact 3.7 LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Learn more about CVSS

Weakness

  • CWE-640: Weak Password Recovery Mechanism for Forgotten Password

Source file

maven/org.keycloak/keycloak-services/CVE-2024-1722.yml

Spotted a mistake? Edit the file on GitLab.

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