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Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect WebSphere Message Broker V8.

Security Bulletin


Summary

There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, Versions 7.0.10.45 used by WebSphere Message Brokerr V8. These issues were disclosed as part of the IBM Java SDK updates in July 2019

Vulnerability Details

CVEID:   CVE-2019-2816
DESCRIPTION:   An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded Networking component could allow an unauthenticated attacker to cause low confidentiality impact, low integrity impact, and no availability impact.
CVSS Base score: 4.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/163878 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)

CVEID:   CVE-2019-2762
DESCRIPTION:   An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded Utilities 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/163826 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID:   CVE-2019-2769
DESCRIPTION:   An unspecified vulnerability in Oracle Java SE related to the Java SE, Java SE Embedded Utilities 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/163832 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID:   CVE-2019-4473
DESCRIPTION:   Multiple binaries in IBM SDK, Java Technology Edition 7, 7R, and 8 on the AIX platform use insecure absolute RPATHs, which may facilitate code injection and privilege elevation by local users. IBM X-Force ID: 163984.
CVSS Base score: 8.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/163984 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

CVEID:   CVE-2019-11771
DESCRIPTION:   Eclipse OpenJ9 could allow a local attacker to gain elevated privileges on the system, caused by the inclusion of unused RPATHS in AIX builds. An attacker could exploit this vulnerability to inject code and gain elevated privileges on the system.
CVSS Base score: 8.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/163989 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

WebSphere Message Broker V8.0.0.0 - V8.0.0.9

 


Remediation/Fixes

 

Product
VRMF
APAR
Remediation / Fix
WebSphere Message BrokerV8.0.0.0 - V8.0.0.9IT30617

Interim fix available here on IBM Fix Central for all the platforms.

IBM Fix Central

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Change History

11 Mar 2020: Initial Publication

*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.

Document Location

Worldwide

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Document Information

Modified date:
16 March 2020

UID

ibm15740173