Bug 1599434 (CVE-2018-10894) - CVE-2018-10894 keycloak: auth permitted with expired certs in SAML client
Summary: CVE-2018-10894 keycloak: auth permitted with expired certs in SAML client
Status: NEW
Alias: CVE-2018-10894
Product: Security Response
Classification: Other
Component: vulnerability   
(Show other bugs)
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard: impact=moderate,public=20180709,repor...
Keywords: Security
Depends On:
Blocks: 1560744
TreeView+ depends on / blocked
 
Reported: 2018-07-09 19:41 UTC by Chess Hazlett
Modified: 2019-04-10 01:57 UTC (History)
27 users (show)

Fixed In Version: keycloak 4.4.0.Final
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2018:3592 None None None 2018-11-13 18:15 UTC
Red Hat Product Errata RHSA-2018:3593 None None None 2018-11-13 18:16 UTC
Red Hat Product Errata RHSA-2018:3595 None None None 2018-11-13 18:21 UTC

Description Chess Hazlett 2018-07-09 19:41:08 UTC
It was found that SAML authentication in Keycloak incorrectly authenticated expired certificates. A malicious user could use this to access unauthorized data or possibly conduct further attacks.

Comment 3 Andrej Nemec 2018-07-20 13:30:16 UTC
Acknowledgments:

Name: Benjamin Berg (Red Hat)

Comment 5 errata-xmlrpc 2018-11-13 18:15:00 UTC
This issue has been addressed in the following products:

  Red Hat Single Sign-On 7.2 for RHEL 6

Via RHSA-2018:3592 https://access.redhat.com/errata/RHSA-2018:3592

Comment 6 errata-xmlrpc 2018-11-13 18:16:25 UTC
This issue has been addressed in the following products:

  Red Hat Single Sign-On 7.2 for RHEL 7

Via RHSA-2018:3593 https://access.redhat.com/errata/RHSA-2018:3593

Comment 7 errata-xmlrpc 2018-11-13 18:20:55 UTC
This issue has been addressed in the following products:

  Red Hat Single Sign-On 7.2.5 zip

Via RHSA-2018:3595 https://access.redhat.com/errata/RHSA-2018:3595


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