Security Bulletin: Security bypass vulnerability affects IBM Security SiteProtector System (CVE-2015-0172)
A security bypass vulnerability has been identified in IBM Security SiteProtector System.
DESCRIPTION: IBM SiteProtector could allow an attacker to bypass security and execute certain commands on the system that could lead to potential information disclosure.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100927 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)
Affected Products and Versions
IBM Security SiteProtector System 3.0, 3.1.0 and 3.1.1
Workarounds and Mitigations
For SiteProtector 3.0, 3.1.0 and 3.1.1:
The SiteProtector product has the capability to use client authentication (account name / password) for communication between the managed agents and the Agent Manager component. However, this is not the default mode and must be configured by the customer. For those customers who have done this, their SiteProtector installations are not vulnerable to this issue.
Customers should follow the instructions on Enabling Agent Manager client authentication in IBM technote Enabling Agent Manager Client Authentication in SiteProtector. Enabling client authentication may impact communications between SiteProtector and the agent.
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ReferencesComplete CVSS v2 Guide
On-line Calculator v2
Related informationIBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
IBM Security Ethical Hacking Team: Paul Ionescu, Brennan Brazeau, John Zuccato, Jonathan Fitz-Gerald, Warren Moynihan
26 March 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.
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.
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