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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.2772 Security Bulletin: a vulnerability in MongoDB affects IBM Performance Management products (CVE-2016-6494) 21 November 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Performance Management Publisher: IBM Operating System: Linux variants Impact/Access: Access Privileged Data -- Existing Account Resolution: Mitigation CVE Names: CVE-2016-6494 Original Bulletin: https://www-01.ibm.com/support/docview.wss?uid=swg21993793 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: a vulnerability in MongoDB affects IBM Performance Management products (CVE-2016-6494) Document information More support for: IBM Monitoring Software version: 8.1.2, 8.1.3 Operating system(s): Linux Reference #: 1993793 Modified date: 17 November 2016 Security Bulletin Summary MongoDB could allow a local attacker to obtain sensitive information, caused by incorrect file permissions on .dbshell history files. An attacker could exploit this vulnerability to obtain sensitive information from .dbshell history files. Vulnerability Details CVEID: CVE-2016-6494 DESCRIPTION: MongoDB could allow a local attacker to obtain sensitive information, caused by incorrect file permissions on .dbshell history files. An attacker could exploit this vulnerability to obtain sensitive information from .dbshell history files. CVSS Base Score: 6.2 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/117469 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) Affected Products and Versions IBM Monitoring 8.1.2 and 8.1.3 IBM Application Diagnostics 8.1.2 and 8.1.3 IBM Application Performance Management 8.1.2 and 8.1.3 IBM Application Performance Management Advanced 8.1.2 and 8.1.3 Remediation/Fixes See the "Workarounds and Mitigations" section of this bulletin for details. Workarounds and Mitigations Complete these steps on the system where MongoBD is installed: 1. Verify that the .dbshell history file is world readable. On the system where MongoDB is installed, enter the following command: [root@picard ~]#ls -al /root/.dbshell Output similar to the following output is displayed: -rw-r--r-- 1 root root 9371 Nov 7 10:51 /root/.dbshell If the last 'r' in the sample output is displayed, the world has read access to this file. 2. To fix the issue, enter: chmod o-rwx /root/.dbshell 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 Related information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog *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. 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). 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