(RHSA-2020:2113) Important: Red Hat Single Sign-On 7.3.8 security update

2020-05-1217:08:26

access.redhat.com

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.039 Low

EPSS

Percentile

91.9%

JSON

Red Hat Single Sign-On 7.3 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 asynchronous patch is a security update for the Undertow package in Red Hat Single Sign-On 7.3.8.

Security Fix(es):

infinispan: invokeAccessibly method from ReflectionUtil class allows to invoke private methods (CVE-2019-10174)
mojarra: Path traversal in ResourceManager.java:getLocalePrefix() via the loc parameter (CVE-2018-14371)
Mojarra: Path traversal via either the loc parameter or the con parameter, incomplete fix of CVE-2018-14371 (CVE-2020-6950)

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