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AUSCERT External Security Bulletin Redistribution
ESB-2019.2092
A security vulnerability has been idenfied in IBM SDK which
affects IBM Db2 Query Management Facility for z/OS
12 June 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM DB2 Query Management Facility
Publisher: IBM
Operating System: Linux variants
Mac OS
Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Modify Arbitrary Files -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2018-13785 CVE-2018-3214 CVE-2018-3183
CVE-2018-3180 CVE-2018-3169 CVE-2018-3149
CVE-2018-3139 CVE-2018-3136
Reference: ASB-2018.0290
ASB-2018.0256
ESB-2019.2050
ESB-2019.2005
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=ibm10871998
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Security Bulletin: A security vulnerability has been idenfied in IBM SDK which
affects IBM Db2 Query Management Facility for z/OS
Security Bulletin
Document information
More support for: DB2 Query Management Facility
Component: Db2 Query Management Facility for z/OS, IBM QMF Enterrprise Edition
Advanced, QMF Enterprise Edition
Software version: 11.1, 11.2, 12.1, 12.2
Operating system(s): Linux, Mac OS, Windows
Reference #: 0871998
Modified date: 12 June 2019
Summary
IBM Db2 Query Management Facility for z/OS and Enterprise Edition has addressed
the following vulnerability.
Vulnerability Details
CVEID: CVE-2018-3139
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded Networking component could allow an unauthenticated
attacker to obtain sensitive information resulting in a low confidentiality
impact using unknown attack vectors.
CVSS Base Score: 3.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151455 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N)
CVEID: CVE-2018-3136
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded Security component could allow an unauthenticated attacker
to cause no confidentiality impact, low integrity impact, and no availability
impact.
CVSS Base Score: 3.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151452 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:L/A:N)
CVEID: CVE-2018-13785
DESCRIPTION: libpng is vulnerable to a denial of service, caused by a wrong
calculation of row_factor in the png_check_chunk_length function in pngrutil.c.
By persuading a victim to open a specially-crafted file, a remote attacker
could exploit this vulnerability to cause a denial of service condition.
CVSS Base Score: 5.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
146015 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
CVEID: CVE-2018-3214
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded, JRockit Sound component could allow an unauthenticated
attacker to cause a denial of service resulting in a low availability impact
using unknown attack vectors.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151530 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CVEID: CVE-2018-3180
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded, JRockit JSSE component could allow an unauthenticated
attacker to cause low confidentiality impact, low integrity impact, and low
availability impact.
CVSS Base Score: 5.6
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151497 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L)
CVEID: CVE-2018-3149
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded, JRockit JNDI component could allow an unauthenticated
attacker to take control of the system.
CVSS Base Score: 8.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151465 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)
CVEID: CVE-2018-3169
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded Hotspot component could allow an unauthenticated attacker
to take control of the system.
CVSS Base Score: 8.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151486 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)
CVEID: CVE-2018-3183
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded, JRockit Scripting component could allow an
unauthenticated attacker to take control of the system.
CVSS Base Score: 9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
151500 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)
Affected Products and Versions
Db2 Query Management Facility for z/OS 11.1; 11.2; 12.1; 12.2;
IBM QMF Enterrprise Edition Advanced 12.2;
QMF Enterprise Edition 11.1; 12.1;
Remediation/Fixes
None. See 'Workarounds and Mitigations'.
Workarounds and Mitigations
Use the following instructions to download the latest JRE version from the IBM
Java download portal and replace it with the JRE you are currently invoking.
1. Download JRE 8.0.5.25 version from IBM Java download portal.
2. Close QMF, if any instance is running.
3. Copy 8.0.5.25 JRE version to C:\Program Files\IBM\DB2 Query
Management Facility\QMF for
Workstation\jre.
4. Start application
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Reference
Complete CVSS v3 Guide
On-line Calculator v3
Complete CVSS v3 Guide
On-line Calculator v3
Complete CVSS v3 Guide
On-line Calculator v3
Related Information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Acknowledgement
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.
Change History
14 February 2019. 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.
*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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