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Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Spectrum Conductor with Spark

Security Bulletin


Summary

There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition used by IBM Spectrum  Conductor with Spark. These issues were disclosed as part of the IBM Java updates in January 2018.

Vulnerability Details

CVEID: CVE-2018-2579
DESCRIPTION:
 An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit Libraries component could allow an unauthenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
CVSS Base Score: 3.7
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137833 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:N/A:N)


CVEID: CVE-2018-2588
DESCRIPTION:
 An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit LDAP component could allow an authenticated attacker to obtain sensitive information resulting in a low confidentiality impact using unknown attack vectors.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137841 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)

CVEID: CVE-2018-2663
DESCRIPTION:
 An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit Libraries 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: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137917 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)

CVEID: CVE-2018-2677
DESCRIPTION:
 An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded 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: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137932 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)

CVEID: CVE-2018-2678
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 cause a denial of service resulting in a low availability impact using unknown attack vectors.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137933 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)

CVEID: CVE-2018-2602
DESCRIPTION:
 An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded I18n component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and low availability impact.
CVSS Base Score: 4.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137854 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L)

CVEID: CVE-2018-2599
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 cause no confidentiality impact, low integrity impact, and low availability impact.
CVSS Base Score: 4.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137851 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L)

CVEID: CVE-2018-2603
DESCRIPTION:
 An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit Libraries 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/137855 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-2018-2618
DESCRIPTION:
 An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded, JRockit JCE component could allow an unauthenticated attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137870 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:N/A:N)

CVEID: CVE-2018-2641
DESCRIPTION:
 An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded AWT component could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact.
CVSS Base Score: 6.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137893 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:H/A:N)

CVEID: CVE-2018-2582
DESCRIPTION:
 An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded Hotspot component could allow an unauthenticated attacker to cause no confidentiality impact, high integrity impact, and no availability impact.
CVSS Base Score: 6.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137836 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N)

CVEID: CVE-2018-2634
DESCRIPTION:
 An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded JGSS component could allow an unauthenticated attacker to obtain sensitive information resulting in a high confidentiality impact using unknown attack vectors.
CVSS Base Score: 6.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137886 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:N/A:N)

CVEID: CVE-2018-2637
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 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/137889 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-2018-2633
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/137885 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-2018-2638
DESCRIPTION:
 An unspecified vulnerability in Oracle Java SE related to the Java SE Deployment 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/137890 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-2018-2639
DESCRIPTION:
 An unspecified vulnerability in Oracle Java SE related to the Java SE Deployment 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/137891 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-2018-1417
DESCRIPTION:
 Under certain circumstances, a flaw in the J9 JVM allows untrusted code running under a security manager to elevate its privileges.
CVSS Base Score: 8.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/138823 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:H)

Affected Products and Versions


IBM Spectrum Conductor with Spark 2.2.0, and IBM Spectrum Conductor with Spark 2.2.1, which support Linux and Linux on POWERLE.

Remediation/Fixes


Download steps

Download the patch corresponding to your IBM Spectrum Conductor with Spark version from the following location: http://www.ibm.com/eserver/support/fixes/

IBM Spectrum Conductor with Spark 2.2.0 (x86_64)cws-2.2.0.0_x86_64_build484357
IBM Spectrum Conductor with Spark 2.2.0 (ppc64le)cws-2.2.0.0_ppc64le_build484357
IBM Spectrum Conductor with Spark 2.2.1 (x86_64)cws-2.2.1.0_x86_64_build484485
IBM Spectrum Conductor with Spark 2.2.1 (ppc64le)cws-2.2.1.0_ppc64le_build484485

Installation steps

Follow the steps in the readme file.

1. Log on to each host in your cluster (root or sudo to root permission).

2. Define the cluster properties by setting the following environment variables. If you do not set the optional environment variables, the default values are used.

OptionDescription
CLUSTERADMINMandatory if you are installing as root. Set to any valid operating user account, which then owns all installation files. For example: export CLUSTERADMIN=egoadmin

3. Upgrade the JRE by using the RPM in this interim fix.

Note: RPM version 4.2.1 or later must be installed on the host. Ensure that you replace dbpath_location in the following rpm commands to the path to your database.

For example, in IBM Spectrum Conductor with Spark 2.2.0:

> mkdir -p /tmp/cws22build484357

> tar zxof cws-2.2.0.0_x86_64_build484357.tgz -C /tmp/cws22build484357

> rpm -ivh --replacefiles --prefix $EGO_TOP --dbpath dbpath_location /tmp/cws22build484357/egojre-8.0.5.10.x86_64.rpm

Note: The cshrc.jre file and the profile.jre file are updated in this step to the current JRE version. If you have made copies of these files, ensure that you update the copied files with the new JRE version.

4. Start the cluster:

> egosh ego start all

5. Log in to the cluster management console as the cluster administrator and start the required Spark instance groups.

Verify the installation

1. Run the rpm –qa command to verify the installation. For example:

> rpm -qa --dbpath dbpath_location |grep egojre

egojre-8.0.5.10-484357.x86_64

Get Notified about Future Security Bulletins

References

Off

Change History

<18 Mar 2018>: Original version published
<4 Jun 2018>: Updated title and summary

*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. In addition to other efforts to address potential vulnerabilities, IBM periodically updates the record of components contained in our product offerings. As part of that effort, if IBM identifies previously unidentified packages in a product/service inventory, we address relevant vulnerabilities regardless of CVE date. Inclusion of an older CVEID does not demonstrate that the referenced product has been used by IBM since that date, nor that IBM was aware of a vulnerability as of that date. We are making clients aware of relevant vulnerabilities as we become aware of them. "Affected Products and Versions" referenced in IBM Security Bulletins are intended to be only products and versions that are supported by IBM and have not passed their end-of-support or warranty date. Thus, failure to reference unsupported or extended-support products and versions in this Security Bulletin does not constitute a determination by IBM that they are unaffected by the vulnerability. Reference to one or more unsupported versions in this Security Bulletin shall not create an obligation for IBM to provide fixes for any unsupported or extended-support products or versions.

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Document Information

Modified date:
17 June 2018

UID

isg3T1027315