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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2013.1524 Security Bulletin: IBM Tivoli Netview for z/OS v6.1 (components: NetView MultiSystem Manager agent and NetView Web Application) Vulnerability 24 October 2013 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Tivoli Netview Publisher: IBM Operating System: z/OS Impact/Access: Denial of Service -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2013-2407 Reference: ASB-2013.0075 ESB-2013.1491 ESB-2013.0975 ESB-2013.0923 ESB-2013.0874 ESB-2013.0873 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21653833 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: IBM Tivoli Netview for z/OS v6.1 (components: NetView MultiSystem Manager agent and NetView Web Application) Vulnerability Document information Tivoli NetView for z/OS Software version: 6.1 Operating system(s): z/OS Reference #: 1653833 Modified date: 2013-10-22 Flash (Alert) Abstract An unspecified vulnerability in Oracle Java SE related to the Java Runtime Environment Libraries component has partial confidentiality impact, no integrity impact, and partial availability impact. (CVE-2013-2407) Content A medium risk vulnerability, identified in the June 2013 Oracle Java CPU (IBM 6 Fix), has been identified in IBM Tivoli NetView for z/OS V6.1 (components: NetView MultiSystem Manager agent and NetView Web Application) (CVE-2013-2407). VULNERABILITY DETAILS: Vendor Vendor ID Vendor Title Included CVEs IBM IBM Java 6 SR14 Oracle June 18 2013 CPU (IBM 6 Fix) CVE-2013-2407 CVE ID: CVE-2013-2407 DESCRIPTION: Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 21 and earlier and 6 Update 45 and earlier, and OpenJDK 7, allows remote attackers to affect confidentiality and availability via unknown vectors related to Libraries. NOTE: the previous information is from the June 2013 CPU. Oracle has not commented on claims from another vendor that this issue is related to "XML security and the class loader." CVSS: CVSS Base Score: 6.4 CVSS Temporal Score: See CVSS Temporal Score: http://xforce.iss.net/xforce/xfdb/85044 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:P) AFFECTED PRODUCTS: This vulnerability affects only NetView for z/OS release v6.1 and specifically, only its distributed components, NetView MultiSystem Manager and NetView Web Application. Releases/systems/configurations NOT affected: NetView for z/OS v5.4 and earlier, and v6.2 and later are not affected by this problem. Also, NetView for z/OS components that run on z/OS are not affected by this problem. REMEDIATION: Apply the fix for Tivoli NetView for z/OS distributed components, NetView MultiSystem Manager and NetView Web Application. Implement the appropriate solution as soon as practicable. Vendor Fix(es): Product VRMF APAR Remediation/First Fix Tivoli NetView V6.1 OA43518 Fix Central link for APAR OA43518 for z/OS Workaround(s) & MITIGATION(s): None known, apply fix 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 Guide (http://www.first.org/cvss/cvss-guide.html ) On-line Calculator V2 (http://nvd.nist.gov/cvss.cfm?calculator&adv&version=2 ) CVE-2013-2407 (http://cve.mitre.org/cgi-bin/cvename.cgi?name=2013-2407, http://xforce.iss.net/xforce/xfdb/85044) RELATED INFORMATION: IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog CHANGE HISTORY: 22 October 2013: Original copy 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 Flash. Note: 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. Product Alias/Synonym zNetView Copyright and trademark information IBM, the IBM logo and ibm.com are trademarks of International Business Machines Corp., registered in many jurisdictions worldwide. Other product and service names might be trademarks of IBM or other companies. A current list of IBM trademarks is available on the Web at "Copyright and trademark information" at www.ibm.com/legal/copytrade.shtml. - --------------------------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: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== 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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBUmiCjxLndAQH1ShLAQKq4g/+NjMNYTmaK49/qnZVUEyUBN8nFJVGJybM nk/w9D0fnC0t0xbFslN0M82b3SDJ4qXfGnkYxOUMMioHSRKw8zWIeADlJYwiybU+ OHLDM/NhBWPdRZWTBX75AYTuHEC3P9CxmPm2sX6RUgOefBJ5lg9rrm0Uhgt1brfb NqLEWzr7g3uu/P0SiNq1eoFvDem+rm/y1vFktQDHDhG4DTUcZif+FaDuz737wp2t x6sCwCwwMSbmLN8DxiUJ7DnZR5JoSIvt/W16oumY5VdAMUpxxuzf9BygpIJLDhbJ KrKkC9RgaTy+LclSzk2qMbxUKw2iovRU/JxXxtf3xSOPSN5s1wdR19fUt4lyve8c 8fWu5fj4d+AvohS112Gdo70bArwq8xv0MYyiHORJ19iSrZTjj0IUBeo+4BQegEJT oQhNOsyYr+RqG/U7PFK7//lr9UlnDpJyGH/qzpBSxS+7U1/qt6e1HTY3KauVJKCM trcw/n8vFd/1sElGhRiBDpltNhOXd5dJni5syfZQ800Av+rjoKEydeIoSOODF30v tgjxOIUrwJYTXJV4H6zIdPCbmPiSE5Rf4R9kGVOBpXUXc+xFIY/pni/WNASzo/AS mb+bDqk9yZ7LBpzsv7qFNA03RPGVTuW5OBlF3ptBNdzbuiRp+RnTD9p/bzFd0QI/ yyS15QlT3y0= =Qnqg -----END PGP SIGNATURE-----