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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1392 Moderate: Red Hat Single Sign-On 7.2.7 security update 24 April 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat Single Sign-On 7.2.7 Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Red Hat Single Sign-On 7.2 Impact/Access: Unauthorised Access -- Unknown/Unspecified Resolution: Patch/Upgrade CVE Names: CVE-2019-3868 Original Bulletin: https://access.redhat.com/errata/RHSA-2019:0856 https://access.redhat.com/errata/RHSA-2019:0857 https://access.redhat.com/errata/RHSA-2019:0868 Comment: This bulletin contains three (3) Red Hat security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat Single Sign-On 7.2.7 security update on RHEL 7 Advisory ID: RHSA-2019:0856-01 Product: Red Hat Single Sign-On Advisory URL: https://access.redhat.com/errata/RHSA-2019:0856 Issue date: 2019-04-23 CVE Names: CVE-2019-3868 ===================================================================== 1. Summary: Security updates for Red Hat Single Sign-On 7.2.7 packages are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Single Sign-On 7.2 for RHEL 7 Server - noarch 3. Description: 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 7.2.7 serves as a replacement for Red Hat Single Sign-On 7.2.6, and includes bug fixes and enhancements. Security Fix(es): * keycloak: session hijack using the user access token (CVE-2019-3868) 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. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1679144 - CVE-2019-3868 keycloak: session hijack using the user access token 6. JIRA issues fixed (https://issues.jboss.org/): JBEAP-16660 - Tracker bug for the RH-SSO 7.2.7 release for RHEL7 7. Package List: Red Hat Single Sign-On 7.2 for RHEL 7 Server: Source: rh-sso7-keycloak-3.4.17-1.Final_redhat_00001.1.jbcs.el7.src.rpm noarch: rh-sso7-keycloak-3.4.17-1.Final_redhat_00001.1.jbcs.el7.noarch.rpm rh-sso7-keycloak-server-3.4.17-1.Final_redhat_00001.1.jbcs.el7.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 8. References: https://access.redhat.com/security/cve/CVE-2019-3868 https://access.redhat.com/security/updates/classification/#moderate 9. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXL9JSNzjgjWX9erEAQgVexAAk+p245Ns+Ri1OtfKZ43ggysOWVIHqlt7 k8xvpQMg6c9kpm0E1FOOknZ+aIJRbwTEH2V0DOXvvTGzVZFavDkeu0xvu8gL7FuE otoxaU6QGzUJZLK0RJfWIB/ZwSjykztnXiY8qSwzDjqVT3l+4+BUezDQZnKQC2eh +wxl5aDQbOdYQeld+RvzflFXpElxR8PEqByZZgwhJqlbYA6SsIQUSikRionXPoox HPlRr2QwnUkmDlZjM+GQOP5LtG7MXYecDFhBkhWUG4imNU7m7PgGmHt9eELK1SL2 7sVcg9ElkbvbLHJ+cfyOyoBtxQT2nsdJrz18j4yL5HSkY800AQWiUdawTatMRPeH k6GINWG2L2UOxPEpHFSxLZjLHPq5O5LyXCAnG3Uu22BQpeqI87gC/vJnywA/F7vL kb101xkyDGHUb547osXfjStJDR/x0m8P7ltM/BaymjjCIbKc3y7V6OmR5hxFIp4R ZB7c3ojivI58qLLq/m1yHHtGmwp9NIKNSF751hLXM1uaQ27EnCFmes5wEj7mGwaq 0IbnCcKls+wXLnhqz9/ensM8RNKBKKJQp8ZUKPJgpY6+0jYgwZWU8TTtcLwAiGTr 1pJIBmp3CoIIDf3FyNxGSul9wPjzNWC43jQTdbJyLZpMSKpjc9hD1qLKJ1IK0edW m24nvg5OzQs= =UVjB - -----END PGP SIGNATURE----- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat Single Sign-On 7.2.7 security update on RHEL 6 Advisory ID: RHSA-2019:0857-01 Product: Red Hat Single Sign-On Advisory URL: https://access.redhat.com/errata/RHSA-2019:0857 Issue date: 2019-04-23 CVE Names: CVE-2019-3868 ===================================================================== 1. Summary: Security updates for Red Hat Single Sign-On 7.2.7 packages are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Single Sign-On 7.2 for RHEL 6 Server - noarch 3. Description: 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 7.2.7 serves as a replacement for Red Hat Single Sign-On 7.2.6, and includes bug fixes and enhancements. Security Fix(es): * keycloak: session hijack using the user access token (CVE-2019-3868) 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. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1679144 - CVE-2019-3868 keycloak: session hijack using the user access token 6. JIRA issues fixed (https://issues.jboss.org/): JBEAP-16661 - Tracker bug for the RH-SSO 7.2.7 release for RHEL6 7. Package List: Red Hat Single Sign-On 7.2 for RHEL 6 Server: Source: rh-sso7-keycloak-3.4.17-1.Final_redhat_00001.1.jbcs.el6.src.rpm noarch: rh-sso7-keycloak-3.4.17-1.Final_redhat_00001.1.jbcs.el6.noarch.rpm rh-sso7-keycloak-server-3.4.17-1.Final_redhat_00001.1.jbcs.el6.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 8. References: https://access.redhat.com/security/cve/CVE-2019-3868 https://access.redhat.com/security/updates/classification/#moderate 9. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXL9JU9zjgjWX9erEAQikvQ/7B9CV3ID6KG9WXdxKerWm5zWh6GGBa0vr jTxtmEv48n8EyTfizjow0uGQ1cOeOgdyM3hfu2oyWDfqSfrbbo0ruvPtHG3rayYa 3Ml0aSqvQnBfrA441hQfIHUUvhRonvLu3Vk1lydtm2ulhslGIPAaL+hFlLjfen6u SaJUChBQuVbm1VDiSZhpf33T8f48zW56AKk5Q+pOXk1AhlVkl0RTBJXR0TPjvSQ4 YnIJ4orFkwNd72CNOrg3R+sht80sU2tbSwr353UFosqWz1EwWoDC3HwYczAl9noy v3COyb4yf4aSNEGjlAiaiZAnC/d/1pctL4ZE4xT3yPwQYxHhA4vE1WTq9XQAd7tJ 9gh3EY3mojI2JBFpM5B/c4F0l4NNZ56Jlc+h4h39avxGh8i6AlnvWfQ7Q8GUJ5KU ofRlwjPTt3oGKWbCgnNldIUKgsBcxFCSwucutbMctJvIyYVRAP8wRArW4Ko9QoIN VQU/NExUDIOUH85sd3IojKms/Gf8RkZRKaLSYD4hcbs3YY4+I7zUCyj3dnhaTCfz 08E9Z7CiNXbMWqXm+RPQC+MkyQZBt3VscvMwYt+Y8QBfkrsNWaApPeRstpTbRovh ZlKV/tqGk7tT0QtyXKQCLsAAO+06PljbhBDAboIIOnUJQ5/Cb1dmFa3I7qPwyn9Y rWXWMf5h8iA= =vqVf - -----END PGP SIGNATURE----- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat Single Sign-On 7.2.7 security update Advisory ID: RHSA-2019:0868-01 Product: Red Hat Single Sign-On Advisory URL: https://access.redhat.com/errata/RHSA-2019:0868 Issue date: 2019-04-23 CVE Names: CVE-2019-3868 ===================================================================== 1. Summary: A security update is now available for Red Hat Single Sign-On 7.2 from the Customer Portal. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Description: 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 7.2.7 serves as a replacement for Red Hat Single Sign-On 7.2.6, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Security Fix(es): * keycloak: session hijack using the user access token (CVE-2019-3868) 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. 3. Solution: Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. The References section of this erratum contains a download link (you must log in to download the update). 4. Bugs fixed (https://bugzilla.redhat.com/): 1679144 - CVE-2019-3868 keycloak: session hijack using the user access token 5. References: https://access.redhat.com/security/cve/CVE-2019-3868 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.rhsso&downloadType=securityPatches&version=7.2 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2019 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXL9LY9zjgjWX9erEAQhzww/+Ig+NvSvmJfBfBX40Ao7qxybj2P2G58DM ohh6N9vTi6SlO+qBIXGRBMLvWkc6MOEKbhjgiqIHH5IHw7ReSrpM2Qh1rngZoF8c yO4SdvrhBHtTyFr7ntsQmRa6D8a87GY2Lz+bp2/jExnpJhe39KUfA4njYYpZ1fow +4ChWVTxJVsDzLnin2QoUxp5qvOL0VXxzX7F2//9UmxxYcL3SbCTmCe5eBCHQmXm 5b78Eq7CotLB/pplcZMLIhHSikyrE1SPMKwjPkRl2uy9k7+58D15TjaegF7hJI8m nBqyl+pRxUSduz8DEZeKaKU9p0dhwv/MHLC0mkaYsuKclQy00bXoEhvuRkFmDgYf CGwewXo25VBcXlJNLfXranNmM1+yR9WgM7Z75QHJJnMhkDarqaioQfkbMg0AUM4U iXD9t0qPOF+2lztYqqunfLpVLDS7W48PrtBH9vawxHKDzmgaOGIo6hP4ZHuGmBTV f7cgGqWK1GT1IHaudmgx9y9oDoRHkRjIlpI0J8nP9dDYbh+zWnEMHTvSnDib0XSx n9eDoLSEnfE7SSPpce0H6tfYeIbY5f2clhSIeEk1BABbIXOeG16+4RcT9Rmlerf0 KwZ+nE0wBOC3gcLQ2cEdrTMicTbzF2p4tZKzmTbtuMWhbE/ofuKwcJyCGG1U+8lw oBxFLRS2CfE= =F0Xe - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXL/uE2aOgq3Tt24GAQhGBw/6AjHWZPa/2tQGGTUWJvHt8HE3bsztFkLP z3osYuqgKIqEZEzpPmvly5i4gQiGsH/NG/ALrZEITbm/6U9P4QW6LT6xdCVGy+tb kaThqzLLeSXmwotVaIfHELE7+iULWuQydVd4P588fety5kjpbvpzyLTa2rb/IeKK BeMphaobGZuPrMy168CgDUcgq6abA6K4Rb3XUZdhEa82r2vrYD9Vm1InEUCrG6bC wwaaxn8JDfGWkCq5U5G6sUDPTrwT2/zmPhZIGkaZSDjgVzWjHA6K6bHIp3wLe8+U I5z44Akd+ERi4mZLi0OpLdzVGJUFC7KROFNmBJvXF42MnR9GXphtjnalXbNtkI91 2fRFLgJMFd/bTUwm07+l+qXka+WDJZt/FxCgBxw9ax3bRtPdoYUx4swYiJOJ/H1H qBmIAw7JqXvKS1LuGYebK+EjlE/Y9/tjH5/ECnuJmkkTN+nI076gus4+elMLPqBR nuIGTiVbkmmdShmYQ8ObNX8Pa9emorMxMpVb+lYyzAmLExLy8WCm0CDNKepTPpA6 e+6h5erl8DN6dxKazdwtAXLMI/Aq2lI1otOYaoROYLOS3hdJdrp+qolfguG82HBT c6QW89qYv7uTbysblJWSzpQ+wIWYmXFljYxn5FCXZ8hpnUcCXTA57GbUIkOmQmxZ dyJasr4rzts= =TfH9 -----END PGP SIGNATURE-----