GHSA-cq42-vhv7-xr7p

Keycloak Denial of Service via account lockout

Source: GitHub Advisory Database (reviewed) Low CVE-2024-1722

Packages

Ecosystem	Package	Affected	Fixed in
Maven	org.keycloak:keycloak-services	< 24.0.0	24.0.0

Details

As written in the advisory (Markdown source, shown as plain text).

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

External links from the advisory. They lead to third-party sites.

https://github.com/keycloak/keycloak/security/advisories/GHSA-cq42-vhv7-xr7p web
https://nvd.nist.gov/vuln/detail/CVE-2024-1722 advisory
https://github.com/keycloak/keycloak/issues/29603 web
https://github.com/keycloak/keycloak/issues/29603#issuecomment-2127499627 web
https://github.com/keycloak/keycloak/commit/f9708037383aa98741e4850447de64dc4a0d4b4e web
https://access.redhat.com/security/cve/CVE-2024-1722 web
https://bugzilla.redhat.com/show_bug.cgi?id=2265389 web
https://github.com/keycloak/keycloak package