(RHSA-2018:3595) Moderate: Red Hat Single Sign-On 7.2.5 security and bug fix update

2018-11-1318:20:04

access.redhat.com

439

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

62.4%

JSON

Red Hat Single Sign-On 7.2 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.

This release of Red Hat Single Sign-On 7.2.5 serves as a replacement for Red Hat Single Sign-On 7.2.4, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.

Security Fix(es):

keycloak: auth permitted with expired certs in SAML client (CVE-2018-10894)
JBoss/WildFly: iiop does not honour strict transport confidentiality (CVE-2018-14627)
keycloak: expiration not validated in SAML broker consumer endpoint (CVE-2018-14637)
keycloak: XSS-Vulnerability with response_mode=form_post (CVE-2018-14655)
keycloak: Open Redirect in Login and Logout (CVE-2018-14658)
keycloak: brute force protection not working for the entire login workflow (CVE-2018-14657)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

The CVE-2018-10894 issue was discovered by Benjamin Berg (Red Hat).