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AUSCERT External Security Bulletin Redistribution
ESB-2016.0899
Security Bulletin: IBM DB2 LUW contains a denial of service vulnerability
11 April 2016
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM DB2 LUW
Publisher: IBM
Operating System: AIX
HP-UX
Linux variants
Solaris
Windows
Impact/Access: Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2016-0215 CVE-2016-0211
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg21979986
http://www.ibm.com/support/docview.wss?uid=swg21979984
Comment: This bulletin contains two (2) IBM security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
Security Bulletin: IBM DB2 LUW contains a denial of service vulnerability
using a SELECT statement with subquery containing the AVG OLAP function on
Oracle compatible database (CVE-2016-0215)
Security Bulletin
Document information
More support for:
DB2 for Linux, UNIX and Windows
Software version:
9.7, 9.8, 10.1, 10.5
Operating system(s):
AIX, HP-UX, Linux, Solaris, Windows
Software edition:
Advanced Enterprise Server, Advanced Workgroup Server, Enterprise Server,
Express, Express-C, Personal, Workgroup Server
Reference #:
1979986
Modified date:
2016-04-07
Summary
IBM DB2 LUW contains a denial of service vulnerability. A remote,
authenticated DB2 user could exploit this vulnerability by issuing a SELECT
statment with subquery containing the AVG OLAP function on an Oracle
compatible database. This may cause the DB2 server to terminate abnormally.
Vulnerability Details
CVEID:
CVE-2016-0215
DESCRIPTION:
IBM DB2 LUW contains a denial of service vulnerability under special
circumstances. An authenticated attacker to issue a specially-crafted SELECT
statement that would cause disruption in the service.
CVSS Base Score: 3.1
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/109671
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L)
Affected Products and Versions
All fix pack levels of IBM DB2 V9.7, V10.1 and V10.5 editions listed below
and running on AIX, Linux, HP, Solaris or Windows are affected.
IBM DB2 Express Edition
IBM DB2 Workgroup Server Edition
IBM DB2 Enterprise Server Edition
IBM DB2 Advanced Enterprise Server Edition
IBM DB2 Advanced Workgroup Server Edition
IBM DB2 Connect Application Server Edition
IBM DB2 Connect Enterprise Edition
IBM DB2 Connect Unlimited Edition for System i
IBM DB2 Connect Unlimited Edition for System z
The DB2 Connect products mentioned are affected only if a local database has
been created.
IBM DB2 pureScale Feature for Enterprise Server Edition, V9.8, running on AIX
or Linux is affected.
Remediation/Fixes
The recommended solution is to apply the appropriate fix for this
vulnerability.
FIX:
Customers running any vulnerable fixpack level of an affected Program, V9.7,
V10.1 and V10.5 can download the special build containing the interim fix for
this issue from Fix Central. These special builds are available based on the
most recent fixpack level for each impacted release: DB2 V9.7 FP11, DB2 V10.1
FP5 and DB2 V10.5 FP7. They can be applied to any affected fixpack level of
the appropriate release to remediate this vulnerability.
Refer to the following chart to determine how to proceed to obtain a needed
fixpack or special build.
Release Fixed in fix pack APAR Download URL
V9.7 TBD IT12673 Special Build for V9.7 FP11:
AIX 64-bit
HP-UX 64-bit
Linux 32-bit, x86-32
Linux 64-bit, x86-64
Linux 64-bit, POWER
Linux 64-bit, System z, System z9 or zSeries
Solaris 64-bit, SPARC
Solaris 64-bit, x86-64
Windows 32-bit, x86
Windows 64-bit, x86
V9.8 TBD IT13208 Please contact technical support.
V10.1 TBD IT12669 Special Build for V10.1 FP5:
AIX 64-bit
HP-UX 64-bit
Linux 32-bit, x86-32
Linux 64-bit, x86-64
Linux 64-bit, POWER
Linux 64-bit, System z, System z9 or zSeries
Solaris 64-bit, SPARC
Solaris 64-bit, x86-64
Windows 32-bit, x86
Windows 64-bit, x86
V10.5 TBD IT12675 Special Build for V10.5 FP7:
AIX 64-bit
HP-UX 64-bit
Linux 32-bit, x86-32
Linux 64-bit, x86-64
Linux 64-bit, POWER
Linux 64-bit, System z, System z9 or zSeries
Solaris 64-bit, SPARC
Solaris 64-bit, x86-64
Windows 32-bit, x86
Windows 64-bit, x86
Linux 64-bit, POWER little endian on Power System
Inspur
Workarounds and Mitigations
None
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
Acknowledgement
None
Change History
April 7, 2016: 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.
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.
- ---
Security Bulletin: IBM DB2 LUW contains a denial of service vulnerability in
which a malformated DRDA message may cause the DB2 server to terminate
abnormally (CVE-2016-0211)
Security Bulletin
Document information
More support for:
DB2 for Linux, UNIX and Windows
Software version:
9.7, 9.8, 10.1, 10.5
Operating system(s):
AIX, HP-UX, Linux, Solaris, Windows
Software edition:
Advanced Enterprise Server, Advanced Workgroup Server, Enterprise Server,
Express, Express-C, Personal, Workgroup Server
Reference #:
1979984
Modified date:
2016-04-07
Summary
IBM DB2 LUW contains a denial of service vulnerability. A remote,
authenticated DB2 user could exploit this vulnerability by issuing a
specially-crafted DRDA message and cause DB2 server to terminate abnormally.
Vulnerability Details
CVEID:
CVE-2016-0211
DESCRIPTION:
IBM DB2 LUW contains a denial of service vulnerability. A remote,
authenticated DB2 user could exploit this vulnerability by issuing a
specially-crafted DRDA message and cause DB2 server to terminate abnormally.
CVSS Base Score: 4.3
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/109608
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)
Affected Products and Versions
All fix pack levels of IBM DB2 V9.7, V10.1 and V10.5 editions listed below
and running on AIX, Linux, HP, Solaris or Windows are affected.
IBM DB2 Express Edition
IBM DB2 Workgroup Server Edition
IBM DB2 Enterprise Server Edition
IBM DB2 Advanced Enterprise Server Edition
IBM DB2 Advanced Workgroup Server Edition
IBM DB2 Connect Application Server Edition
IBM DB2 Connect Enterprise Edition
IBM DB2 Connect Unlimited Edition for System i
IBM DB2 Connect Unlimited Edition for System z
The DB2 Connect products mentioned are affected only if a local database has
been created.
IBM DB2 pureScale Feature for Enterprise Server Edition, V9.8, running on AIX
or Linux is affected.
Remediation/Fixes
The recommended solution is to apply the appropriate fix for this
vulnerability.
FIX:
Customers running any vulnerable fixpack level of an affected Program, V9.7,
V10.1 and V10.5 can download the special build containing the interim fix for
this issue from Fix Central. These special builds are available based on the
most recent fixpack level for each impacted release: DB2 V9.7 FP11, DB2 V10.1
FP5 and DB2 V10.5 FP7. They can be applied to any affected fixpack level of
the appropriate release to remediate this vulnerability.
Refer to the following chart to determine how to proceed to obtain a needed
fixpack or special build.
Release Fixed in fix pack APAR Download URL
V9.7 TBD IT12462 Special Build for V9.7 FP11:
AIX 64-bit
HP-UX 64-bit
Linux 32-bit, x86-32
Linux 64-bit, x86-64
Linux 64-bit, POWER
Linux 64-bit, System z, System z9 or zSeries
Solaris 64-bit, SPARC
Solaris 64-bit, x86-64
Windows 32-bit, x86
Windows 64-bit, x86
V9.8 TBD IT13350 Please contact technical support.
V10.1 TBD IT12487 Special Build for V10.1 FP5:
AIX 64-bit
HP-UX 64-bit
Linux 32-bit, x86-32
Linux 64-bit, x86-64
Linux 64-bit, POWER
Linux 64-bit, System z, System z9 or zSeries
Solaris 64-bit, SPARC
Solaris 64-bit, x86-64
Windows 32-bit, x86
Windows 64-bit, x86
V10.5 TBD IT12488 Special Build for V10.5 FP7:
AIX 64-bit
HP-UX 64-bit
Linux 32-bit, x86-32
Linux 64-bit, x86-64
Linux 64-bit, POWER
Linux 64-bit, System z, System z9 or zSeries
Solaris 64-bit, SPARC
Solaris 64-bit, x86-64
Windows 32-bit, x86
Windows 64-bit, x86
Linux 64-bit, POWER little endian on Power System
Inspur
Workarounds and Mitigations
None
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
Acknowledgement
None
Change History
April 7, 2016: 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.
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--------------------
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