14 May 2019
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1691 Multiple vulnerabilities in IBM Java SDK affects WebSphere Application Server April 2019 CPU that is bundled with IBM WebSphere Application Server Patterns 14 May 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM WebSphere Application Server Patterns Publisher: IBM Operating System: AIX Linux variants Impact/Access: Modify Arbitrary Files -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-2684 CVE-2019-2602 Reference: ASB-2019.0118 ESB-2019.1684 ESB-2019.1675 ESB-2019.1664 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10883178 - --------------------------BEGIN INCLUDED TEXT-------------------- Multiple vulnerabilities in IBM Java SDK affects WebSphere Application Server April 2019 CPU that is bundled with IBM WebSphere Application Server Patterns Product: WebSphere Application Server Patterns Component: Not Applicable Software version: Version Independent Operating system(s): AIX, Linux Software edition: All Editions Reference #: 0883178 Security Bulletin Summary There are multiple vulnerabilities in the IBM SDK Java Technology Edition that is shipped with IBM WebSphere Application Server. These issues were disclosed in the IBM Java SDK updates in April 2019. Vulnerability Details For information on the IBM Java SDK that is now bundled with WebSphere Application Server Version 8.5.5 refer to the Knowledge Center link in the References section. If you run your own Java code using the IBM Java Runtime delivered with this product, you should evaluate your code to determine whether the complete list of vulnerabilities are applicable to your code. For a complete list of vulnerabilities please refer to the link for "IBM Java SDK Security Bulletin" located in the References section for more information. CVEID: CVE-2019-2602 DESCRIPTION: An unspecified vulnerability related to the Java SE Libraries component could allow an unauthenticated 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/ 159698 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-2019-2684 DESCRIPTION: An unspecified vulnerability related to the Java SE RMI component could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact. CVSS Base Score: 5.9 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 159776 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N) Affected Products and Versions IBM Java SDK shipped with IBM WebSphere Application Server Patterns 184.108.40.206 through 220.127.116.11 and 18.104.22.168 through 22.214.171.124 Remediation/Fixes Please see the IBM Java SDK Security Bulletin for WebSphere Application Server to determine which WebSphere Application Server versions are affected and to obtain the JDK fixes. The interim fix 126.96.36.199-WS-WASPATTERNS-JDK-1904 can be used to apply the April SDK iFixes in a PureApplication Environment. Download and apply the interim fix 188.8.131.52-WS-WASPATTERNS-JDK-1904. Change History 13 May 2019 - Original document 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 firstname.lastname@example.org 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. 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