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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.0501 Security Bulletin: Multiple vulnerabilities may affect IBM WebSphere Real Time 24 February 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM WebSphere Real Time Publisher: IBM Operating System: Linux variants Impact/Access: Access Privileged Data -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Provide Misleading Information -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2017-3289 CVE-2017-3272 CVE-2017-3261 CVE-2017-3259 CVE-2017-3253 CVE-2017-3252 CVE-2017-3241 CVE-2017-3231 CVE-2016-5552 CVE-2016-5549 CVE-2016-5548 CVE-2016-5547 CVE-2016-5546 CVE-2016-2183 Reference: ASB-2017.0005 ASB-2017.0001 ESB-2017.0491 ESB-2017.0469 ESB-2017.0453 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=swg21997192 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Multiple vulnerabilities may affect IBM WebSphere Real Time Document information More support for: WebSphere Real Time Software version: 3.0 Operating system(s): Linux Reference #: 1997192 Modified date: 23 February 2017 Summary Java SE issues disclosed in the Oracle January 2017 Critical Patch Update Vulnerability Details CVE IDs: CVE-2017-3289 CVE-2017-3272 CVE-2017-3241 CVE-2016-5546 CVE-2017-3253 CVE-2016-5548 CVE-2016-5549 CVE-2017-3252 CVE-2016-5547 CVE-2016-5552 CVE-2017-3261 CVE-2017-3231 CVE-2017-3259 CVE-2016-2183 DESCRIPTION: This bulletin covers all applicable Java SE CVEs published by Oracle as part of their January 2017 Critical Patch Update. For more information please refer to Oracle's January 2017 CPU Advisory and the X-Force database entries referenced below. CVEID: CVE-2017-3289 DESCRIPTION: An unspecified vulnerability related to the VM component has high confidentiality impact, high integrity impact, and high availability impact. CVSS Base Score: 9.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120861 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H) CVEID: CVE-2017-3272 DESCRIPTION: An unspecified vulnerability related to the Libraries component has high confidentiality impact, high integrity impact, and high availability impact. CVSS Base Score: 9.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120862 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H) CVEID: CVE-2017-3241 DESCRIPTION: An unspecified vulnerability related to the RMI component has high confidentiality impact, high integrity impact, and high availability impact. CVSS Base Score: 9 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120867 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H) CVEID: CVE-2016-5546 DESCRIPTION: An unspecified vulnerability related to the Libraries component has no confidentiality impact, high integrity impact, and no availability impact. CVSS Base Score: 7.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120869 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:H/A:N) CVEID: CVE-2017-3253 DESCRIPTION: An unspecified vulnerability related to the 2D component could allow a remote attacker to cause a denial of service resulting in a high availability impact using unknown attack vectors. CVSS Base Score: 7.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120868 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:H) CVEID: CVE-2016-5548 DESCRIPTION: An unspecified vulnerability related to the Libraries component could allow a remote attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors. CVSS Base Score: 6.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120864 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N) CVEID: CVE-2016-5549 DESCRIPTION: An unspecified vulnerability related to the Libraries component could allow a remote attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors. CVSS Base Score: 6.5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120863 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N) CVEID: CVE-2017-3252 DESCRIPTION: An unspecified vulnerability related to the JAAS component has no confidentiality impact, high integrity impact, and no availability impact. CVSS Base Score: 5.8 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120870 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:N) CVEID: CVE-2016-5547 DESCRIPTION: An unspecified vulnerability related to the Libraries component could allow a remote 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/120871 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-2016-5552 DESCRIPTION: An unspecified vulnerability related to the Networking component has no confidentiality impact, low integrity impact, and no availability impact. CVSS Base Score: 5.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120872 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:L/A:N) CVEID: CVE-2017-3261 DESCRIPTION: An unspecified vulnerability related to the Networking component could allow a remote attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120866 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N) CVEID: CVE-2017-3231 DESCRIPTION: An unspecified vulnerability related to the Networking component could allow a remote attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/120865 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N) CVEID: CVE-2017-3259 DESCRIPTION: An unspecified vulnerability related to the Deployment component could allow a remote 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/120859 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) CVEID: CVE-2016-2183 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by an error in the DES/3DES cipher, used as a part of the SSL/TLS protocol. By capturing large amounts of encrypted traffic between the SSL/TLS server and the client, a remote attacker able to conduct a man-in-the-middle attack could exploit this vulnerability to recover the plaintext data and obtain sensitive information. This vulnerability is known as the SWEET32 Birthday attack. CVSS Base Score: 3.7 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/116337 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 These vulnerabilities affect IBM WebSphere Real Time Version 3 Service Refresh 9 Fix Pack 60 and earlier releases Remediation/Fixes The fixes for these vulnerabilities are included in IBM WebSphere Real Time Version 3 Service Refresh 10 and subsequent releases IBM customers should download WebSphere Real Time updates from Fix Central. IBM WebSphere Real Time releases can also be downloaded from developerWorks. APAR numbers are as follows: IV92480 (CVE-2017-3289) IV92481 (CVE-2017-3272) IV92482 (CVE-2017-3241) IV92898 (CVE-2016-5546) IV92483 (CVE-2017-3253) IV92484 (CVE-2016-5548) IV93009 (CVE-2016-5549) IV92485 (CVE-2017-3252) IV92486 (CVE-2016-5547) IV92487 (CVE-2016-5552) IV92488 (CVE-2017-3261) IV92489 (CVE-2017-3231) IV92490 (CVE-2017-3259) IV93010 (CVE-2016-2183) Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. References Complete CVSS v3 Guide On-line Calculator v3 Oracle January 2017 Critical Patch Update Advisory IBM SDK, Java Technology Edition Security Vulnerabilities Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History February 23 2017: 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. 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