IBM Support

Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect DataPower Gateways

Created by John Wray on
Published URL:
https://www.ibm.com/support/pages/node/733869
733869

Security Bulletin


Summary

There are multiple vulnerabilities in IBM® Runtime Environment Java™ Versions 7 and 8 used by IBM DataPower Gateways. IBM DataPower Gateways has addressed the applicable CVEs.

Vulnerability Details

CVEID:  CVE-2018-2952
DESCRIPTION:  An unspecified vulnerability related to the Java SE 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: 3.7
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/146815 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:N/A:L)

 

CVEID: CVE-2018-12539
DESCRIPTION: Eclipse OpenJ9 could allow a local attacker to gain elevated privileges on the system, caused by the failure to restrict the use of Java Attach API to connect to an Eclipse OpenJ9 or IBM JVM on the same machine and use Attach API operations to only the process owner. An attacker could exploit this vulnerability to execute untrusted native code and gain elevated privileges on the system.
CVSS Base Score: 8.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/148389 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

 

CVEID: CVE-2016-0705
DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a double-free error when parsing DSA private keys.
An attacker could exploit this vulnerability to corrupt memory and cause a denial of service.
CVSS Base Score: 3.7
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/111140 for more information
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

  • IBM DataPower Gateway: 7.5.0.0 - 7.5.0.17
  • IBM DataPower Gateway: 7.5.1.0 - 7.5.1.16
  • IBM DataPower Gateway: 7.5.2.0 - 7.5.2.16
  • IBM DataPower Gateway: 7.6.0.0 - 7.6.0.8
  • IBM DataPower Gateway: 7.7.0.0 - 7.7.1.2

Remediation/Fixes

Product

VRMF

APAR

Remediation / First Fix

IBM DataPower Gateway 7.7

7.7.1.3

IT26369

Install the continuous delivery release. 

IBM DataPower Gateway 7.6

7.6.0.9

IT26369

Install the fix pack.

IBM DataPower Gateway 7.5.2

 7.5.2.17 IT26369 Install the fix pack.
IBM DataPower Gateway 7.5.1 7.5.1.17 IT26369 Install the fix pack.
IBM DataPower Gateway 7.5.0 7.5.0.18 IT26369

Install the fix pack.

 For earlier releases, IBM recommends upgrading to a fixed, supported release of the product.

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

Off

IBM Java SDK Security Bulletin

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

12 October 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

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

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Document Information

Modified date:
08 October 2018

UID

ibm10733869

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