Security Bulletin: A Security Vulnerability affects IBM Cloud Private - IAM WebSphere Liberty (CVE-2018-1683, CVE-2018-1755)

Summary

A Security Vulnerability affects IBM Cloud Private - IAM WebSphere Liberty (CVE-2018-1683, CVE-2018-1755)

Vulnerability Details

CVEID: CVE-2018-1683 DESCRIPTION: IBM WebSphere Application Server Liberty could allow a remote attacker to obtain sensitive information, caused by the failure to encrypt ORB communication.
CVSS Base Score: 5.9
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/145455&gt; 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-2018-1755 DESCRIPTION: IBM WebSphere Application Server Liberty could allow a remote attacker to obtain sensitive information, caused by incorrect transport being used when Liberty is configured to use Java Authentication SPI for Containers (JASPIC). This can happen when the Application Server is configured to permit access on non-secure (http) port and using JASPIC or JSR375 authentication.
CVSS Base Score: 5.9
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/148597&gt; 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)

Affected Products and Versions

IBM Cloud Private 3.1.1, 3.1.2

Remediation/Fixes

Product defect fixes and security updates are only available for the two most recent Continuous Delivery (CD) update packages

• IBM Cloud Private 3.2.0
• IBM Cloud Private 3.1.2

For IBM Cloud Private 3.2.0

• not affected

For IBM Cloud Private 3.1.2, apply patch:

• auth-idp

For IBM Cloud Private, 2.1.x, 3.1.0, 3.1.1:

• Upgrade to the latest Continuous Delivery (CD) update package, IBM Cloud Private 3.2.
• If required, individual product fixes can be made available between CD update packages for resolution of problems. Contact IBM support for assistance

Workarounds and Mitigations

None