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AUSCERT External Security Bulletin Redistribution
ESB-2018.2176
Security Bulletin: Multiple vulnerabilities in IBM Java SDK and IBM Java
Runtime affect Rational Business Developer.
27 July 2018
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Rational Business Developer
Publisher: IBM
Operating System: Linux variants
Windows
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Modify Arbitrary Files -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-2799 CVE-2018-2798 CVE-2018-2797
CVE-2018-2796 CVE-2018-2795 CVE-2018-2794
CVE-2018-2783
Reference: ASB-2018.0100
ASB-2018.0085
ESB-2018.1251
ESB-2018.1226
Original Bulletin:
https://www.ibm.com/support/docview.wss?uid=ibm10717895
- --------------------------BEGIN INCLUDED TEXT--------------------
Security Bulletin: Multiple vulnerabilities in IBM Java SDK and IBM Java
Runtime affect Rational Business Developer.
Document information
More support for: Rational Business Developer
Software version: v9.0.1.1, v9.1.1.1, v9.5.1
Operating system(s): Linux, Windows
Reference #: 0717895
Modified date: 26 July 2018
Security Bulletin
Summary
There are multiple vulnerabilities in IBM(R) SDK Java(TM) Technology Edition,
Version 7 & 8 and IBM(R) Runtime Environment Java(TM) Version 7 & 8 used by Rational
Business Developer. These issues were disclosed as part of the IBM Java SDK
updates in April 2018.
Vulnerability Details
CVEID: CVE-2018-2795
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded, JRockit Security 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/141951 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-2018-2796
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded, JRockit Concurrency 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/141952 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-2018-2797
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded, JRockit JMX 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/141953 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-2018-2798
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded, JRockit AWT 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/141954 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-2018-2799
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded, JRockit JAXP 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/141955 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-2018-2783
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, Java SE Embedded, JRockit Security component could allow an unauthenticated
attacker to cause high confidentiality impact, high integrity impact, and no
availability impact.
CVSS Base Score: 7.4
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/141939 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)
CVEID: CVE-2018-2794
DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java
SE, JRockit Security component could allow an unauthenticated attacker to take
control of the system.
CVSS Base Score: 7.7
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/141950 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)
Affected Products and Versions
Rational Business Developer 9.0 - 9.5
Remediation/Fixes
+-----------+------+-------+--------------------------------------------------+
| Product | VRMF | APAR | Remediation/First Fix |
+-----------+------+-------+--------------------------------------------------+
| Rational | | | https://www-945.ibm.com/support/fixcentral/swg/ |
|Business | | None |selectFixes?parent=ibm%7ERational&product=ibm/ |
|Developer |9.0.x | |Rational/Rational+Business+Developer&release= |
| | | |9.0.1.1&platform=All&function=all |
+-----------+------+-------+--------------------------------------------------+
| Rational | | | https://www-945.ibm.com/support/fixcentral/swg/ |
|Business | | None |selectFixes?parent=ibm%7ERational&product=ibm/ |
|Developer |9.1.x | |Rational/Rational+Business+Developer&release= |
| | | |9.1.1.1&platform=All&function=all |
+-----------+------+-------+--------------------------------------------------+
| Rational | | | https://www-945.ibm.com/support/fixcentral/swg/ |
|Business | | None |selectFixes?parent=ibm%7ERational&product=ibm/ |
|Developer |9.5.x | |Rational/Rational+Business+Developer&release=9.5.1|
| | | |&platform=All&function=all |
+-----------+------+-------+--------------------------------------------------+
Workarounds and Mitigations
None
Acknowlegement
None
Change History
7 May 2018 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.
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