Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Tivoli Business Service Manager

Summary

There are multiple vulnerabilities in IBM® SDK Java™ Technology Edition, Version 6, 8 used by IBM Tivoli Business Service Manager. IBM Tivoli Business Service Manager has addressed the applicable CVEs. These issues were also addressed by IBM WebSphere Application Server shipped with IBM Tivoli Business Service Manager.

Vulnerability Details

CVEID: CVE-2018-1890 DESCRIPTION: IBM SDK, Java Technology Edition Version 8 on the AIX platform uses absolute RPATHs which may facilitate code injection and privilege elevation by local users.
CVSS Base Score: 5.6
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/152081&gt; for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L)

CVEID: CVE-2018-12547 DESCRIPTION: Eclipse OpenJ9 is vulnerable to a buffer overflow, caused by improper bounds checking by the jio_snprintf() and jio_vsnprintf() functions. By sending an overly long argument, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the application to crash.
CVSS Base Score: 9.8
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/157512&gt; for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

CVEID: CVE-2019-2426 DESCRIPTION: An unspecified vulnerability in Oracle Java SE related to the Java SE Networking 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/155744&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:L/I:N/A:N)

Affected Products and Versions

IBM Tivoli Business Service Manager 6.1.0 all Fixpacks
IBM Tivoli Business Service Manager 6.1.1 all Fixpacks
IBM Tivoli Business Service Manager 6.2.0 GA

Remediation/Fixes

Refer to the following security bulletins for vulnerability details and information about fixes addressed by IBM WebSphere Application Server shipped with IBM Tivoli Business Service Manager.

Security Bulletin: Multiple Vulnerabilities in IBM® Java SDK affect WebSphere Application Server January 2019 CPU

_Since WebSphere Application Server V7 are no longer in full support; IBM recommends upgrading to _IBM Tivoli Business Service Manager 6.2.0.

IBM Tivoli Business Service Manager 6.2.0 | IBM WebSphere Application Server 8.5 | Security Bulletin: Multiple Vulnerabilities in IBM® Java SDK affect WebSphere Application Server January 2019 CPU

Workarounds and Mitigations

None