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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1241 IBM Security Bulletin: Multiple vulnerabilities affect IBM Tivoli Monitoring embedded WebSphere Application Server 11 April 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Tivoli Monitoring V6 Publisher: IBM Operating System: AIX Linux variants Windows Impact/Access: Provide Misleading Information -- Existing Account Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-1996 CVE-2018-1904 CVE-2018-1902 CVE-1028-1904 Reference: ESB-2019.1161 ESB-2019.1158 ESB-2018.3835 ESB-2018.3624.2 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10873104 - --------------------------BEGIN INCLUDED TEXT-------------------- Multiple vulnerabilities affect IBM Tivoli Monitoring embedded WebSphere Application Server Product: IBM Tivoli Monitoring V6 Component: ITM Tivoli Enterprise Portal Server V6 Software version: 6.2.3, 6.2.3.1, 6.2.3.2, 6.2.3.3, 6.2.3.4, 6.2.3.5, 6.3.0.2, 6.3.0.3, 6.3.0.4, 6.3.0.5, 6.3.0.6, 6.3.0.7 Operating system(s): AIX, Linux, Windows Reference #: 0873104 Security Bulletin Summary The following security issues have been identified in the WebSphere Application Server included as part of IBM Tivoli Monitoring (ITM) portal server. Vulnerability Details CVEID: CVE-2018-1904 DESCRIPTION: IBM WebSphere Application Server could allow remote attackers to execute arbitrary Java code through an administrative client class with a serialized object from untrusted sources. CVSS Base Score: 8.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 152533 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H) CVEID: CVE-2018-1996 DESCRIPTION: IBM WebSphere Application Server could provide weaker than expected security, caused by the improper TLS configuration. A remote attacker could exploit this vulnerability to obtain sensitive information using man in the middle techniques. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 154650 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N) CVEID: CVE-2018-1902 DESCRIPTION: IBM WebSphere Application Server could allow a remote attacker to spoof connection information which could be used to launch further attacks against the system. CVSS Base Score: 3.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 152531 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N) Affected Products and Versions IBM Tivoli Monitoring versions 6.3.0 through 6.3.0 FP7 - Tivoli Enterprise Portal Server (TEPS) all CVEs above. IBM Tivoli Monitoring versions 6.2.3 through 6.2.3 FP5 - Tivoli Enterprise Portal Server (TEPS) all CVE's above. Remediation/Fixes +---------------------------------+---------+---------------------------------------+ |Fix |VMRF |Remediation/First Fix | +---------------------------------+---------+---------------------------------------+ |6.X.X-TIV-ITM_TEPS_EWAS_8.0.15.03|6.3.0.x |http://www.ibm.com/support/docview.wss| | | |uid=ibm10880431 | +---------------------------------+---------+---------------------------------------+ |Technote |6.2.3.x |http://www.ibm.com/support/docview.wss| | | |uid=swg21633720 | | | | | | | |Contains information and script which | | | |the details for downloading and | | | |installing the embedded WebSphere | | | |Application Server (eWAS) patches for | | | |IBM Tivoli Monitoring 6.23. The scripts| | | |provided are for supported unix, linux | | | |and windows platforms. | +---------------------------------+---------+---------------------------------------+ Workarounds and Mitigations None Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Acknowledgement The vulnerability, CVE-1028-1904, was reported to IBM by noxx Change History 2019/02/25 Document created 2019/04/09 Initial Publication *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. 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