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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1547 Multiple vulnerabilities in IBM Java SDK affect IBM Tivoli Business Service Manager 3 May 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Tivoli Business Service Manager Publisher: IBM Operating System: AIX Linux variants Solaris Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Increased Privileges -- Existing Account Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-2426 CVE-2018-12547 CVE-2018-1890 Reference: ASB-2019.0018 ESB-2019.1545 ESB-2019.0665 ESB-2019.0313 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10882820 - --------------------------BEGIN INCLUDED TEXT-------------------- Multiple vulnerabilities in IBM Java SDK affect IBM Tivoli Business Service Manager Product: Tivoli Business Service Manager Software version: 6.1.0, 6.1.1, 6.2.0 Operating system(s): AIX, Linux, Solaris, Windows Software edition: All Editions Reference #: 0882820 Security Bulletin Summary There are multiple vulnerabilities in IBM SDK Java Technology Edition, Version 6, 8 used by IBM Tivoli Business Service Manager. IBM Tivoli Business Service Manager has addressed the applicable CVEs. These issues were also addressed by IBM WebSphere Application Server shipped with IBM Tivoli Business Service Manager. Vulnerability Details CVEID: CVE-2018-1890 DESCRIPTION: IBM SDK, Java Technology Edition Version 8 on the AIX platform uses absolute RPATHs which may facilitate code injection and privilege elevation by local users. CVSS Base Score: 5.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 152081 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L) CVEID: CVE-2018-12547 DESCRIPTION: Eclipse OpenJ9 is vulnerable to a buffer overflow, caused by improper bounds checking by the jio_snprintf() and jio_vsnprintf() functions. By sending an overly long argument, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash. CVSS Base Score: 9.8 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 157512 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) CVEID: CVE-2019-2426 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE Networking component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors. CVSS Base Score: 3.7 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 155744 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N) Affected Products and Versions IBMTivoli Business Service Manager 6.1.0 all Fixpacks IBMTivoli Business Service Manager 6.1.1 all Fixpacks IBMTivoli Business Service Manager 6.2.0 GA Remediation/Fixes +------------------------------+------------+----------------+--------------------------------------------------------------+ |Product |VRMF |APAR |Remediation/First Fix | +------------------------------+------------+----------------+--------------------------------------------------------------+ |IBM Tivoli Business Service | | | | |Manager |6.2.0.1 |None |IBM Tivoli Business Service Manager 6.2.0 FP1 | +------------------------------+------------+----------------+--------------------------------------------------------------+ Refer to the following security bulletins for vulnerability details and information about fixes addressed by IBM WebSphere Application Server shipped with IBM Tivoli Business Service Manager. +-------------------------------------+---------------------------+--------------------------------------------------------+ |Principal Product and Version(s) |Affected Supporting Product|Affected Supporting Product Security Bulletin | | |and Version | | +-------------------------------------+---------------------------+--------------------------------------------------------+ |IBM Tivoli Business Service Manager |IBM WebSphere Application |Security Bulletin: Multiple Vulnerabilities in IBM Java | |6.1.0 |Server 7.0 |SDK affect WebSphere Application Server January 2019 CPU| |IBM Tivoli Business Service Manager | | | |6.1.1 | |Since WebSphere Application Server V7 are no longer in | | | |full support; IBM recommends upgrading to IBM Tivoli | | | |Business Service Manager 6.2.0. | +-------------------------------------+---------------------------+--------------------------------------------------------+ |IBM Tivoli Business Service Manager |IBM WebSphere Application |Security Bulletin: Multiple Vulnerabilities in IBM Java | |6.2.0 |Server 8.5 |SDK affect WebSphere Application Server January 2019 CPU| +-------------------------------------+---------------------------+--------------------------------------------------------+ Workarounds and Mitigations None Change History 1 May 2019: Original Version Published. - --------------------------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. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. 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). 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