GHSA-jf86-9434-f8c2

ghsaUSosv

Keycloak Authentication Error

view advisory published 2022-05-24Licence: CC-BY-4.0

A vulnerability was found in keycloak 7.x, when keycloak is configured with LDAP user federation and StartTLS is used instead of SSL/TLS from the LDAP server (ldaps), in this case user authentication succeeds even if invalid password has entered.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2019-14910US	critical9.8	1.05% (64th)	—	2019-12-05
A vulnerability was found in keycloak 7.x, when keycloak is configured with LDAP user federation and StartTLS is used instead of SSL/TLS from the LDAP server (ldaps), in this case…

references

External citations — patches, advisories, analysis.

https://access.redhat.com/security/cve/cve-2019-14910WEB
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14910WEB
https://github.com/keycloak/keycloakPACKAGE
https://nvd.nist.gov/vuln/detail/CVE-2019-14910ADVISORY

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