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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.0414 Multiple vulnerabilities in IBM Java SDK affect IBM Tivoli Monitoring 11 February 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Tivoli Monitoring Publisher: IBM Operating System: AIX Windows Linux variants Solaris Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Modify Arbitrary Files -- Remote/Unauthenticated Create Arbitrary Files -- Remote/Unauthenticated Delete Arbitrary Files -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-13785 CVE-2018-3214 CVE-2018-3180 CVE-2018-3169 CVE-2018-3149 CVE-2018-3139 CVE-2018-3136 Reference: ESB-2019.0413 ESB-2019.0387 ASB-2018.0290 ASB-2018.0256 ESB-2018.3671 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10796308 - --------------------------BEGIN INCLUDED TEXT-------------------- Multiple vulnerabilities in IBM Java SDK affect IBM Tivoli Monitoring Product: IBM Tivoli Monitoring 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, 6.3.0.1, 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, HP-UX, Linux, Solaris, Windows Reference #: 0796308 Security Bulletin Summary There are several vulnerabilities in IBM(R) SDK JavaTM Technology Edition that is shipped as part of multiple IBM Tivoli Monitoring (ITM) components. Vulnerability Details CVEID: CVE-2018-3139 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded Networking component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors. CVSS Base Score: 3.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 151455 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N) CVEID: CVE-2018-3136 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded Security component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact. CVSS Base Score: 3.4 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 151452 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:L/A:N) CVEID: CVE-2018-13785 DESCRIPTION: libpng is vulnerable to a denial of service, caused by a wrong calculation of row_factor in the png_check_chunk_length function in pngrutil.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause a denial of service condition. CVSS Base Score: 5.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 146015 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) CVEID: CVE-2018-3214 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit Sound component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 151530 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) CVEID: CVE-2018-3180 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit JSSE component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and low availability impact. CVSS Base Score: 5.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 151497 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:L/A:L) CVEID: CVE-2018-3149 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit JNDI component could allow an unauthenticated attacker to take control of the system. CVSS Base Score: 8.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 151465 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H) CVEID: CVE-2018-3169 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded Hotspot component could allow an unauthenticated attacker to take control of the system. CVSS Base Score: 8.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 151486 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H) Affected Products and Versions The following components of IBM Tivoli Monitoring (ITM) are affected by this bulletin: - -Java (CANDLEHOME) ITM 6.2.3 Fix Pack 1 (JRE 1.6) through 6.3.0 Fix Pack 7 (JRE 7) (CVE-2018-3139 only) - -Java (Tivoli Enterprise Portal client browser or webstart) ITM 6.2.3 Fix pack 1 through 6.3.0 Fix Pack 7 (All CVE's listed, CVE-2018-3169 ITM 6.3.0 only) Remediation/Fixes Java (TEP) Remediation: These vulnerabilities exist where the affected Java Runtime Environment (JRE) is installed on systems running the Tivoli Enterprise Portal Browser client or Java WebStart client. The affected JRE is installed on a system when logging into the IBM Tivoli Enterprise Portal using the Browser client or WebStart client and a JRE at the required level does not exist. The portal provides an option to download the provided JRE to the system. This fix below provides updated JRE packages for the portal server which can be downloaded by new client systems. Once the fix has been installed on the portal server, instructions in the README can be used to download the updated JRE from the portal to the portal clients. +------------------------------+---------------+------------------------------+ |Fix |VRMF |How to acquire fix | +------------------------------+---------------+------------------------------+ | |6.2.3 FP1 |http://www.ibm.com/support/ | |6.X.X-TIV-ITM_JRE_TEP-20190205|through 6.3.0 |docview.wssuid=ibm10870554 | | |FP7 | | +------------------------------+---------------+------------------------------+ Java (CANDLEHOME) Remediation: The patch below should be installed which will update the shared Tivoli Enterprise-supplied JRE (jr component on UNIX/Linux) or Embedded JVM (JVM component on Windows). +-------------------------------------+-----------+---------------------------+ |Fix |VRMF |How to acquire fix | +-------------------------------------+-----------+---------------------------+ | |6.2.3 |http://www.ibm.com/support/| |6.X.X-TIV-ITM_JRE_CANDLEHOME-20190205|through |docview.wssuid=ibm10870418| | |6.3.0 FP7 | | +-------------------------------------+-----------+---------------------------+ Workarounds and Mitigations None Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 2019/01/22 Initial Draft 2019/02/07 Published Document *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). 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