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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3433 Multiple vulnerabilities have been identified in IBM WebSphere Application Server shipped with IBM Digital Business Automation Workflow family products 2 November 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Digital Business Automation Workflow Publisher: IBM Operating System: AIX Linux variants Windows Impact/Access: Cross-site Scripting -- Existing Account Unauthorised Access -- Remote/Unauthenticated Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-1794 CVE-2018-1793 CVE-2018-1777 CVE-2018-1770 CVE-2014-7810 Reference: ESB-2018.3333 ESB-2018.3324 ESB-2018.3320 ESB-2018.3284 ESB-2018.3243 ESB-2018.3240 ESB-2018.3222 ESB-2018.3215 Original Bulletin: https://www.ibm.com/support/docview.wss?uid=ibm10735823 https://www.ibm.com/support/docview.wss?uid=ibm10735663 https://www.ibm.com/support/docview.wss?uid=ibm10735825 https://www.ibm.com/support/docview.wss?uid=ibm10735659 https://www.ibm.com/support/docview.wss?uid=ibm10735821 Comment: This bulletin contains five (5) IBM security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: A vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Digital Business Automation Workflow family products (CVE-2018-1793) Document information More support for: IBM Business Automation Workflow Software version: 18.0.0.0, 18.0.0.1 Operating system(s): AIX, Linux, Windows Reference #: 0735823 Modified date: 01 November 2018 Security Bulletin Summary WebSphere Application Server is shipped as a component of IBM Business Automation Workflow, IBM Business Process Manager, and IBM Business Process Manager Enterprise Service Bus. Information about a security vulnerability affecting IBM WebSphere Application Server Traditional have been published in a security bulletin. Vulnerability Details Please consult the security bulletin Cross-site scripting vulnerability in SAML ear in WebSphere Application Server (CVE-2018-1793) vulnerability details and information about fixes. Affected Products and Versions - - IBM Business Automation Workflow V18.0.0.0 through V18.0.0.1 - - IBM Business Process Manager V8.6.0.0 through V8.6.0.0 Cumulative Fix 2018.03 - - IBM Business Process Manager V8.5.7.0 through V8.5.7.0 Cumulative Fix 2017.06 - - IBM Business Process Manager V8.5.6.0 through V8.5.6.0 CF2 - - IBM Business Process Manager V8.5.5.0 - - IBM Business Process Manager V8.5.0.0 through V8.5.0.2 - - IBM Business Process Manager V8.0.0.0 through V8.0.1.3 - - IBM Business Process Manager V7.5.0.0 through V7.5.1.2 - - IBM Business Process Manager Enterprise Service Bus V8.6.0.0 - - WebSphere Enterprise Service Bus Registry Edition V7.5.0.0 through V7.5.1.2 - - WebSphere Lombardi Edition V7.2.0.0 through V7.2.0.5 (and earlier unsupported releases) - - WebSphere Enterprise Service Bus V7.0.0.0 through V7.0.0.5 - - WebSphere Enterprise Service Bus Registry Edition V7.0.0.0 through V7.0.0.5 - - WebSphere Enterprise Service Bus V7.5.0.0 through V7.5.1.2 Note that Cumulative Fixes cannot automatically install interim fixes for the base Application Server. It is important to follow the complete installation instructions and manually ensure that recommended security fixes are installed. For earlier and unsupported versions of the products, IBM recommends upgrading to a fixed, supported version of the product. Workarounds and Mitigations None Important Note IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk. Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 01 November 2018: Original Version Published *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. Disclaimer According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. - --- Security Bulletin: A vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Digital Business Automation Workflow family products (CVE-2018-1770) Document information More support for: IBM Business Automation Workflow Software version: 18.0.0.0, 18.0.0.1 Operating system(s): AIX, Linux, Windows Reference #: 0735663 Modified date: 01 November 2018 Security Bulletin Summary WebSphere Application Server is shipped as a component of IBM Business Automation Workflow, IBM Business Process Manager, and IBM Business Process Manager Enterprise Service Bus. Information about a security vulnerability affecting IBM WebSphere Application Server Traditional have been published in a security bulletin. Vulnerability Details Please consult the security bulletin Potential traversal vulnerability in IBM WebSphere Application Server Admin Console (CVE-2018-1770) vulnerability details and information about fixes. Affected Products and Versions - - IBM Business Automation Workflow V18.0.0.0 through V18.0.0.1 - - IBM Business Process Manager V8.6.0.0 through V8.6.0.0 Cumulative Fix 2018.03 - - IBM Business Process Manager V8.5.7.0 through V8.5.7.0 Cumulative Fix 2017.06 - - IBM Business Process Manager V8.5.6.0 through V8.5.6.0 CF2 - - IBM Business Process Manager V8.5.5.0 - - IBM Business Process Manager V8.5.0.0 through V8.5.0.2 - - IBM Business Process Manager V8.0.0.0 through V8.0.1.3 - - IBM Business Process Manager V7.5.0.0 through V7.5.1.2 - - IBM Business Process Manager Enterprise Service Bus V8.6.0.0 - - WebSphere Enterprise Service Bus Registry Edition V7.5.0.0 through V7.5.1.2 - - WebSphere Lombardi Edition V7.2.0.0 through V7.2.0.5 (and earlier unsupported releases) - - WebSphere Enterprise Service Bus V7.0.0.0 through V7.0.0.5 - - WebSphere Enterprise Service Bus Registry Edition V7.0.0.0 through V7.0.0.5 - - WebSphere Enterprise Service Bus V7.5.0.0 through V7.5.1.2 Note that Cumulative Fixes cannot automatically install interim fixes for the base Application Server. It is important to follow the complete installation instructions and manually ensure that recommended security fixes are installed. For earlier and unsupported versions of the products, IBM recommends upgrading to a fixed, supported version of the product. Workarounds and Mitigations None Important Note IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk. Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 01 November 2018: Original Version Published *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. Disclaimer According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. - --- Security Bulletin: A vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Digital Business Automation Workflow family products (CVE-2018-1777) Document information More support for: IBM Business Automation Workflow Software version: 18.0.0.0, 18.0.0.1 Operating system(s): AIX, Linux, Windows Reference #: 0735825 Modified date: 01 November 2018 Security Bulletin Summary WebSphere Application Server is shipped as a component of IBM Business Automation Workflow, IBM Business Process Manager, and IBM Business Process Manager Enterprise Service Bus. Information about a security vulnerability affecting IBM WebSphere Application Server Traditional have been published in a security bulletin. Vulnerability Details Please consult the security bulletin Potential cross-site scripting vulnerability in the WebSphere Application Server Admin Console (CVE-2018-1777) vulnerability details and information about fixes. Affected Products and Versions - - IBM Business Automation Workflow V18.0.0.0 through V18.0.0.1 - - IBM Business Process Manager V8.6.0.0 through V8.6.0.0 Cumulative Fix 2018.03 - - IBM Business Process Manager V8.5.7.0 through V8.5.7.0 Cumulative Fix 2017.06 - - IBM Business Process Manager V8.5.6.0 through V8.5.6.0 CF2 - - IBM Business Process Manager V8.5.5.0 - - IBM Business Process Manager V8.5.0.0 through V8.5.0.2 - - IBM Business Process Manager V8.0.0.0 through V8.0.1.3 - - IBM Business Process Manager V7.5.0.0 through V7.5.1.2 - - IBM Business Process Manager Enterprise Service Bus V8.6.0.0 - - WebSphere Enterprise Service Bus Registry Edition V7.5.0.0 through V7.5.1.2 - - WebSphere Lombardi Edition V7.2.0.0 through V7.2.0.5 (and earlier unsupported releases) - - WebSphere Enterprise Service Bus V7.0.0.0 through V7.0.0.5 - - WebSphere Enterprise Service Bus Registry Edition V7.0.0.0 through V7.0.0.5 - - WebSphere Enterprise Service Bus V7.5.0.0 through V7.5.1.2 Note that Cumulative Fixes cannot automatically install interim fixes for the base Application Server. It is important to follow the complete installation instructions and manually ensure that recommended security fixes are installed. For earlier and unsupported versions of the products, IBM recommends upgrading to a fixed, supported version of the product. Workarounds and Mitigations None Important Note IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk. Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 01 November 2018: Original Version Published *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. Disclaimer According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. - --- Security Bulletin: A vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Digital Business Automation Workflow family products (CVE-2014-7810) Document information More support for: IBM Business Automation Workflow Software version: 18.0.0.0, 18.0.0.1 Operating system(s): AIX, Linux, Windows Reference #: 0735659 Modified date: 01 November 2018 Security Bulletin Summary WebSphere Application Server Liberty is shipped as part of the optional components Process Federation Server and User Management Service (new in BAW 18.0.0.1) in IBM Business Automation Workflow and IBM Business Process Manager. Information about a security vulnerability affecting IBM WebSphere Application Server Traditional and WebSphere Application Server Liberty have been published in a security bulletin. Vulnerability Details Please consult the security bulletin Potential bypass security vulnerability in Expression Language library used by WebSphere Application Server (CVE-2014-7810) for vulnerability details and information about fixes. Affected Products and Versions - - IBM Business Automation Workflow V18.0.0.0 through V18.0.0.1 - - IBM Business Process Manager V8.6.0.0 through V8.6.0.0 Cumulative Fix 2018.03 - - IBM Business Process Manager V8.5.7.0 through V8.5.7.0 Cumulative Fix 2017.06 - - IBM Business Process Manager V8.5.6.0 through V8.5.6.0 CF2 - - IBM Business Process Manager V8.5.5.0 - - IBM Business Process Manager V8.5.0.0 through V8.5.0.2 - - IBM Business Process Manager V8.0.0.0 through V8.0.1.3 - - IBM Business Process Manager V7.5.0.0 through V7.5.1.2 - - IBM Business Process Manager Enterprise Service Bus V8.6.0.0 - - WebSphere Enterprise Service Bus Registry Edition V7.5.0.0 through V7.5.1.2 - - WebSphere Lombardi Edition V7.2.0.0 through V7.2.0.5 (and earlier unsupported releases) - - WebSphere Enterprise Service Bus V7.0.0.0 through V7.0.0.5 - - WebSphere Enterprise Service Bus Registry Edition V7.0.0.0 through V7.0.0.5 - - WebSphere Enterprise Service Bus V7.5.0.0 through V7.5.1.2 Note that Cumulative Fixes cannot automatically install interim fixes for the base Application Server. It is important to follow the complete installation instructions and manually ensure that recommended security fixes are installed. For earlier and unsupported versions of the products, IBM recommends upgrading to a fixed, supported version of the product. Workarounds and Mitigations None Important Note IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk. Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 01 November 2018: Original Version Published *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. Disclaimer According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. - --- Security Bulletin: A vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Digital Business Automation Workflow family products (CVE-2018-1794) Document information More support for: IBM Business Automation Workflow Software version: 18.0.0.0, 18.0.0.1 Operating system(s): AIX, Linux, Windows Reference #: 0735821 Modified date: 01 November 2018 Security Bulletin Summary WebSphere Application Server is shipped as a component of IBM Business Automation Workflow, IBM Business Process Manager, and IBM Business Process Manager Enterprise Service Bus. Information about a security vulnerability affecting IBM WebSphere Application Server Traditional have been published in a security bulletin. Vulnerability Details Please consult the security bulletin Cross-site scripting vulnerability in OAuth ear in WebSphere Application Server (CVE-2018-1794) vulnerability details and information about fixes. Affected Products and Versions - - IBM Business Automation Workflow V18.0.0.0 through V18.0.0.1 - - IBM Business Process Manager V8.6.0.0 through V8.6.0.0 Cumulative Fix 2018.03 - - IBM Business Process Manager V8.5.7.0 through V8.5.7.0 Cumulative Fix 2017.06 - - IBM Business Process Manager V8.5.6.0 through V8.5.6.0 CF2 - - IBM Business Process Manager V8.5.5.0 - - IBM Business Process Manager V8.5.0.0 through V8.5.0.2 - - IBM Business Process Manager V8.0.0.0 through V8.0.1.3 - - IBM Business Process Manager V7.5.0.0 through V7.5.1.2 - - IBM Business Process Manager Enterprise Service Bus V8.6.0.0 - - WebSphere Enterprise Service Bus Registry Edition V7.5.0.0 through V7.5.1.2 - - WebSphere Lombardi Edition V7.2.0.0 through V7.2.0.5 (and earlier unsupported releases) - - WebSphere Enterprise Service Bus V7.0.0.0 through V7.0.0.5 - - WebSphere Enterprise Service Bus Registry Edition V7.0.0.0 through V7.0.0.5 - - WebSphere Enterprise Service Bus V7.5.0.0 through V7.5.1.2 Note that Cumulative Fixes cannot automatically install interim fixes for the base Application Server. It is important to follow the complete installation instructions and manually ensure that recommended security fixes are installed. For earlier and unsupported versions of the products, IBM recommends upgrading to a fixed, supported version of the product. Workarounds and Mitigations None Important Note IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk. Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 01 November 2018: Original Version Published *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. Disclaimer According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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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 iQIVAwUBW9ubAGaOgq3Tt24GAQjbPBAA1TA+K4GiOfHtevZiCWGIzLnkOXpzPb5P S1UkRMJ2X8YcOpLaj2m/buE+tA+esprv5mjmBUPDET+V0fFoZvPAQh0FkPIdXuD4 t3hsPzFwCEevNfjvqa3BSZpKAARdsIsnVVRkM9tYuy1VGZ5iFm6e6qPx3xw8+yuE f2POLIrE7VL9Q6e2oE1eyvjqhhG14lzvdG49iYauBNeTtQGLprDrWtdNVs0Dm/1t iLCNdrgx0N6SB1CZUWHaD0Yt8F7qqz5jSgXXNmEMqCNYqxvWqyW71XW6KB19CMjr 4vw39H6YC+MeIT8ek1o7f1th/uLE4IRPKFt30gX5Z4FazzcMmiCV0Yp33kEQlPAM eE+DfQLcZZIkL6XJK+/P21gXEztzPXYAsBMHw6crRyFb5L8c56IIFLsKweMs6Nsl 1f+cUSBOut1c+lhRqm4qU6TXuhDwjk7y6DhhGdK9KaPaxx1Rgk/hcTp/z1jdtMBi Q86tT/HdhBCYSIgtkI9n/LLJT2M+Vt8nPo5ViXBuEbdvTJbS8Hszzwcee7ZNnK7q Wa5nGvkQ8WaPnnugw3iPVF/my4SeF0hoTYjAqCfstbuRlDB8tGIkIbkhGRYmrZt6 QOZAa/GG8uXvt7f222znGbGFAB4kr+9Uctie+wU39qh6p5v39HAzICq+fZJ0cZWl L6fdNjs+gL4= =2MU1 -----END PGP SIGNATURE-----