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AUSCERT Security Bulletin
ASB-2010.0132
Vulnerabilities in DB2
31 May 2010
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AusCERT Security Bulletin Summary
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Product: IBM DB2 9.7
Operating System: AIX
HP-UX
Linux variants
Solaris
Windows
Impact/Access: Denial of Service -- Remote/Unauthenticated
Unauthorised Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2010-0472 CVE-2009-3555
Member content until: Wednesday, June 30 2010
OVERVIEW
A number of vulnerabilities have been identified in IBM DB2 9.7 and
corrected in Fix Pack 2.
IMPACT
The vendor has provided the following details regarding these
vulnerabilities:
"A set of security vulnerabilities was discovered in some DB2
database products. These vulnerabilities were analyzed by the DB2
development organization and a set of corresponding fixes was
created to address the reported issues. IBM is not currently
aware of any externally reported incidents where production
DB2 installations have been compromised due to these issues.
The affected DB2 UDB for Linux, UNIX, and Windows products are:
* DB2 Enterprise Server Edition
* DB2 Workgroup Server (all Editions)
* DB2 Express Server (all Editions)
* DB2 Personal Edition
* DB2 Connect Server (all Editions)
DB2 Client component and DB2 products or components other than
those listed above are not affected." [1]
The related APARs for v9.7 FP2: [1]
- IC68762 SECURITY: THE TIVOLI MONITORING AGENT (KUDDB2) FOR
DB2 HAS DOS VULNERABILITY. (CVE-2010-0472)
- IC68055 SECURITY: TRANSPORT LAYER SECURITY (TLS) HANDSHAKE
RENEGOTIATION WEAK SECURITY CVE-2009-3555
- IC67008 SECURITY: SYSTEM GRANTED PRIVILEGES NOT REGENERATED
ON VIEWS WHEN AUTO_REVAL IS SET TO IMMEDIATE
- IC67819 SECURITY: MONITOR ADMINISTRATIVE VIEWS IN SYSIBMADM
SCHEMA ARE VIEWABLE BY PUBLIC.
MITIGATION
The vendor has released an update to correct these
vulnerabilities. [2]
REFERENCES
[1] Security Vulnerabilities and HIPER APARs fixed in DB2 for Linux,
UNIX, and Windows Version 9.7 Fix Pack 2
http://www-01.ibm.com/support/docview.wss?uid=swg21432298&myns=swgimgmt&mynp=OCSSEPGG&mync=E
[2] DB2 Fix Packs by version for DB2 for Linux, UNIX and Windows
http://www-01.ibm.com/support/docview.wss?rs=71&uid=swg27007053
AusCERT has made every effort to ensure that the information contained
in this document is accurate. However, the decision to use the information
described is the responsibility of each user or organisation. 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.
If you believe that your computer system has been compromised or attacked in
any way, we encourage you to let us know by completing the secure National IT
Incident Reporting Form at:
http://www.auscert.org.au/render.html?it=3192
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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.
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