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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2015.2381 Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect Sterling External Authentication Server 10 September 2015 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Sterling External Authentication Server Publisher: IBM Operating System: AIX HP-UX Linux variants Solaris Windows Impact/Access: Access Confidential Data -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2015-4749 CVE-2015-2625 CVE-2015-2613 CVE-2015-2601 CVE-2015-1931 Reference: ASB-2015.0070 ESB-2015.2330 ESB-2015.2209 ESB-2015.1917 ESB-2015.1890 ESB-2015.1873 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21965912 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect Sterling External Authentication Server Document information More support for: Sterling Secure Proxy External Authentication Server Software version: 3.3.1, 3.4, 3.4.1, 3.4.2 Operating system(s): AIX, HP-UX, Linux, Solaris, Windows Reference #: 1965912 Modified date: 2015-09-09 Security Bulletin Summary There are multiple vulnerabilities in IBM Runtime Environment Java Technology Edition, Version 1.7.0 that is used by Sterling External Authentication Server. These issues were disclosed as part of the IBM Java SDK updates in July 2015. Vulnerability Details CVEID: CVE-2015-2613 DESCRIPTION: An unspecified vulnerability and Java SE Embedded related to the JCE component could allow a remote attacker to obtain sensitive information. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/104734 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) CVEID: CVE-2015-2601 DESCRIPTION: An unspecified vulnerability related to the JCE component could allow a remote attacker to obtain sensitive information. CVSS Base Score: 5 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/104733 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) CVEID: CVE-2015-4749 DESCRIPTION: An unspecified vulnerability related to the JNDI component could allow a remote attacker to cause a denial of service. CVSS Base Score: 4.3 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/104740 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P) CVEID: CVE-2015-2625 DESCRIPTION: An unspecified vulnerability related to the JSSE component could allow a remote attacker to obtain sensitive information. CVSS Base Score: 2.6 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/104743 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:H/Au:N/C:P/I:N/A:N) CVEID: CVE-2015-1931 DESCRIPTION: IBM Java Security Components store plain text data in memory dumps, which could allow a local attacker to obtain information to aid in further attacks against the system. CVSS Base Score: 2.1 CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/102967 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:L/AC:L/Au:N/C:P/I:N/A:N) Affected Products and Versions IBM Sterling External Authentication Server 2.4.2 through 2.4.2.0 iFix 1 IBM Sterling External Authentication Server 2.4.1 through 2.4.1.8 iFix 5 IBM Sterling External Authentication Server 2.4.0 through 2.4.0.4 iFix 6 IBM Sterling External Authentication Server 2.3.01 through 2.3.1.11 iFix 6 Remediation/Fixes Product VRMF iFix Remediation/First Fix IBM Sterling External 2.4.2.0 iFix 2 Fix Central Authentication Server IBM Sterling External 2.4.1.8 iFix 6 Contact Support and request the fix Authentication Server package be published for you on the ECuRep server IBM Sterling External 2.4.0.4 iFix 7 Contact Support and request the fix Authentication Server package be published for you on the ECuRep server IBM Sterling External 2.3.1.23iFix 7 Contact Support and request the fix Authentication Server package be published for you on the ECuRep server Contact Support and request the fix package be published for you on the ECuRep server. Workarounds and Mitigations None Get Notified about Future Security Bulletins Subscribe to My Notifications to be notified of important product support alerts like this. Important note IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk. References Complete CVSS v2 Guide On-line Calculator v2 IBM Java SDK July 2015 Security Bulletin Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Acknowledgement None Change History 09 September 2015; 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. Cross reference information Segment Product Component Platform Version Edition Commerce IBM Control Center - --------------------------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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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVfDjAn6ZAP0PgtI9AQKqfg//f16G9aj+xqlUsxu/i70f0t63ogLApZ9b 8YDbIMN34axXoHfgPbtNfuiOYwMTrAW8deRv+AmK0mhcDLs2YR1HKBAchqzVy6q3 iL20NSopSE6e2g05t5efzkOiGM4pxP6r6rhm9zj6GxkYp7oDnyzkWbpkdjh54Ser 0D28uX1INiwBrJyXDBYPjLsUEc5TxXdha0oFAKWeCCAnMNARm0WSeHjHIq036rlC WDs9vMsZCRUQfUNbG1ku5cIgFa7/hg5U79BEZ0JVuIEc8T9mDkrBRTPoNFXxFRnM asjq5tFrXG7rq7UWlHLAYu01dlwt3aZ+VCb0t+41e1GcRTaCsAyMsvPXZVMhv3fD UXl2VIEf1cPxiRPGlw6kMzJpvrNefywb/V3tKGhWY+r4slyE2M1SVnREZgWUbvZH gdFrRtSeNjY6QkuqdfSosHJuQx+bhfb41X/ZI/x7sWY7DiQfK9EcJim2r3HPub62 qrbeeU5ilCPEJs6uxaC046Twa72MMsNO+g4rrHcBJf8vvOTgvinEzAPY/sO4Jx+1 vxbX0Wy13IKJZdc6XEGJ3PT7XjWfcQ4QVbikbqvdOi9g9bzA5ZbI5VR2WC5Sapjc 1A6oDTumEosSPRLyf/AhKPBcPJEaQjgUrhdxTIafIdWLAw2SOkn4v0i9MUE4cbJY NBawSyEVUHs= =5Q3N -----END PGP SIGNATURE-----