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AUSCERT External Security Bulletin Redistribution
ESB-2016.1318
Security Bulletin: Apache Tomcat as used in IBM QRadar SIEM is susceptible
to multiple vulnerabilities. (CVE-2015-5345, CVE-2016-0706,
CVE-2016-0714, CVE-2015-5174)
25 May 2016
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM QRadar SIEM
Publisher: IBM
Operating System: Linux variants
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2016-0714 CVE-2016-0706 CVE-2015-5345
CVE-2015-5174
Reference: ESB-2016.0440
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg21983989
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Security Bulletin: Apache Tomcat as used in IBM QRadar SIEM is susceptible to
multiple vulnerabilities. (CVE-2015-5345, CVE-2016-0706, CVE-2016-0714,
CVE-2015-5174)
Security Bulletin
Document information
More support for:
IBM Security QRadar SIEM
Software version:
7.1, 7.2
Operating system(s):
Linux
Software edition:
All Editions
Reference #:
1983989
Modified date:
2016-05-24
Summary
Open Source Apache Tomcat is susceptible to multiple vulnerabilities.
Vulnerability Details
CVE-ID:
CVE-2015-5345
Description:
Apache Tomcat could allow a remote attacker to obtain sensitive information,
caused by an error when accessing a protected directory. By redirecting to
the URL, an attacker could exploit this vulnerability to determine the
presence of a directory.
CVSS Base Score:
5.3
CVSS Temporal Score:
See
https://exchange.xforce.ibmcloud.com/vulnerabilities/110857
for the current score
CVSS Environmental Score:
*Undefined
CVSS Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVE-ID:
CVE-2016-0706
Description:
Apache Tomcat could allow a remote attacker to bypass security restrictions,
caused by the loading of the StatusManagerServlet during the configuration of
a security manager. An attacker could exploit this vulnerability to obtain
deployed applications and other sensitive information.
CVSS Base Score:
5.3
CVSS Temporal Score:
See
https://exchange.xforce.ibmcloud.com/vulnerabilities/110855
for the current score
CVSS Environmental Score:
*Undefined
CVSS Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVE-ID:
CVE-2016-0714
Description:
Apache Tomcat could allow a remote attacker to bypass security restrictions,
caused by an error in multiple session persistence mechanisms. By placing a
malicious object into a session, an attacker could exploit this vulnerability
to bypass a security manager and possibly execute arbitrary code on the
system.
CVSS Base Score:
7.3
CVSS Temporal Score:
See
https://exchange.xforce.ibmcloud.com/vulnerabilities/110856
for the current score
CVSS Environmental Score:
*Undefined
CVSS Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVE-ID:
CVE-2015-5174
Description:
Apache Tomcat could allow a remote attacker to traverse directories on the
system. An attacker could send a specially-crafted URL request containing
"dot dot" sequences (/../) in the getResource(), getResourceAsStream() and
getResourcePaths() ServletContext methods to obtain a directory listing for
the directory.
CVSS Base Score:
5.3
CVSS Temporal Score:
See
https://exchange.xforce.ibmcloud.com/vulnerabilities/110860
for the current score
CVSS Environmental Score:
*Undefined
CVSS Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Products and Versions
IBM QRadar patch 7.1.n
IBM QRadar patch 7.2.n
Remediation/Fixes
IBM QRadar SIEM 7.1 MR2 Patch 12 Interim Fix 4
IBM QRadar SIEM 7.2.6 Patch 5
Workarounds and Mitigations
None
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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.
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