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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.2366 Important: Red Hat JBoss BRMS 6.4.11 security update 16 August 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat JBoss BRMS Publisher: Red Hat Operating System: Red Hat Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-8088 Reference: ESB-2018.1951 ESB-2018.1487 ESB-2018.1289 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:2420 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss BRMS 6.4.11 security update Advisory ID: RHSA-2018:2420-01 Product: Red Hat Decision Manager Advisory URL: https://access.redhat.com/errata/RHSA-2018:2420 Issue date: 2018-08-15 CVE Names: CVE-2018-8088 ===================================================================== 1. Summary: An update is now available for Red Hat JBoss BRMS. Red Hat Product Security has rated this update as having a security impact of Important. 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 JBoss BRMS is a business rules management system for the management, storage, creation, modification, and deployment of JBoss Rules. This release of Red Hat JBoss BRMS 6.4.11 serves as a replacement for Red Hat JBoss BRMS 6.4.10, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Security Fix(es): * slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution (CVE-2018-8088) 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. Red Hat would like to thank Chris McCown for reporting this issue. 3. Solution: Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. It is recommended to halt the server by stopping the JBoss Application Server process before installing this update; after installing the update, restart the server by starting the JBoss Application Server process. 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/): 1548909 - CVE-2018-8088 slf4j: Deserialisation vulnerability in EventData constructor can allow for arbitrary code execution 5. References: https://access.redhat.com/security/cve/CVE-2018-8088 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=rhdm&version=6.4 https://access.redhat.com/documentation/en-us/red_hat_decision_manager/6.4/ 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBW3PaUtzjgjWX9erEAQirsg/9FUUzWAXTfIE+R3B+m30MYkyC/y8XQje2 kQbFgPLDNpczzIehhP3OCd782vJFlkd8sEY7tIt00wtkmRVa5+ILZwSeFQcGQLhf oIcYg7xJG5P2hR9m+8/aSkWCbvYwq0qfhOTIvhQrNhU2vOY32WzsBxf5piMqPmEj WG2GSETVSClgxtppTkaF+ys7PZD9bPM4MaXan9Qxp955NQt1RcDG3db34nULwtg7 7liFN/DqVRbakRsuKq7mnEqbfUvYmOJWfdSW7/uUOGv+WKzIjj9ajgg2xYWfWT0s qKGcp1NIR2VzoxkyvsZ7J+y8iAgyhSOMifZGlq/3fJdMIMfBM36NRwoG0je5kljS RccESMHNvYjhnYA0XCESKBjZxL3BXON7ORmxwRHH2u1+odLnJDNhGin42X9Y/fZn Z2Op3Cd8gUdxbyz+rxxjJcTCPAPmkSQkWOERnZb1u61wkTHWNNOtob+5bmlE6Xja GgsqsH/n8n3wBD3uc97Jc4t017dwy9q1J2ck+s/RioTgThjR6cnBYJbMmrqADJWD CD66YzeMKyjUOmpPTVophv9zgHkihXJmn0oZF1kvQKjP64kDyAC5myZnnCfkAvMi WcTi5CxaJTRIAlCh6sxIY3vE6yicEB9vooJNLLYNHJ3GZJ+0J96JieQPePodXfwJ aTLBZ9dHuY8= =BsIH - -----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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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBW3T8z2aOgq3Tt24GAQgLDw//clFBIRBWZyqyeBUgHYCoJ/cDhGq7Ruu9 diYun7IYmkiQrXPWquSZ3jrM+uFzd3bbd2KjY225Huko/+JhVYR67YjbAYcGlEFx w6FSI3iwslJwrj62hphtf57zXhONNG5q94XdzIGAe0mnCExt5g/ft9+0ij+x54h4 yt4AErJpg8+8XrTKiyP++TTDgAlP/y+Lu+D60Ho1w8JImYr0/YiT3fw3ECAd+eJP qH2hFX/R9Wmc+FAFDBo5HCTcOQPNCb4Hh9MLmFogN0Ho9ZWmiYUTqGOqxP24bm1T DBB4WFT1ZiJiStT6Mos/FjQAKxUuOh51q9eQIZ5TLtpnQJH59mr9fsMAg+b5A9oE jzm5DXpX9pyLC8LWk0Vq9K/6bX9bb4gUSh+WsNBraRkWyma+qUip+B3nAjo77Jb9 oiIFZZWeYL5a6bS/zrfb1kjppc3dFdoVzXNU9xT1uI5fySPMHZ3zUlBWISQPMZFX h6c5b2qBZ1+o8tpu4L+Gmzts+hyKrQnOj2Y20uT6U5klLUSbCK/H3DTrrhASV+as mG+2QOpnYgbh8dGuIOqXuvnpNTEbgViodb+C5mBV+u5Ht691Qixn//zWLLTIj1PH 9BAmHoKVLzwhnpKtRY7sJNBKljS3GGPna4B8ONJGanRIJUB0++CVSX96yK0Fuvrl FtprSabQbj0= =SqoQ -----END PGP SIGNATURE-----