CVE-2019-14910

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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14910	Issue Tracking Mitigation Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14910	Issue Tracking Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:redhat:keycloak:7.0.0:::::::*
	cpe:2.3:a:redhat:keycloak:7.0.1:::::::*

History

21 Nov 2024, 04:27

Type	Values Removed	Values Added
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14910 - Issue Tracking, Mitigation, Vendor Advisory~~	() https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14910 - Issue Tracking, Mitigation, Vendor Advisory

Information

Published : 2019-12-05 15:15

Updated : 2024-11-21 04:27

NVD link : CVE-2019-14910

Mitre link : CVE-2019-14910

CVE.ORG link : CVE-2019-14910

JSON object : View

Products Affected

redhat

keycloak

CWE

CWE-287

Improper Authentication

CWE-305

Authentication Bypass by Primary Weakness

CWE-592

DEPRECATED: Authentication Bypass Issues

CWE-295

Improper Certificate Validation

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