Security Bulletin: IBM Jazz for Service Management (JazzSM) is affected with multiple vulnerabilities (CVE-2015-4852, CVE-2015-6420, CVE-2017-15708)

Summary

Jazz for Service Management is affected with multiple vulnerabilities (CVE-2015-4852, CVE-2015-6420, CVE-2017-15708)

Vulnerability Details

**CVEID:**CVE-2017-15708
**DESCRIPTION:**In Apache Synapse, by default no authentication is required for Java Remote Method Invocation (RMI). So Apache Synapse 3.0.1 or all previous releases (3.0.0, 2.1.0, 2.0.0, 1.2, 1.1.2, 1.1.1) allows remote code execution attacks that can be performed by injecting specially crafted serialized objects. And the presence of Apache Commons Collections 3.2.1 (commons-collections-3.2.1.jar) or previous versions in Synapse distribution makes this exploitable. To mitigate the issue, we need to limit RMI access to trusted users only. Further upgrading to 3.0.1 version will eliminate the risk of having said Commons Collection version. In Synapse 3.0.1, Commons Collection has been updated to 3.2.2 version

CVEID:CVE-2015-6420
DESCRIPTION: Serialized-object interfaces in certain Cisco Collaboration and Social Media; Endpoint Clients and Clien t Software; Network Application, Service, and Acceleration; Network and Content Security Devices; Net work Management and Provisioning; Routing and Switching - Enterprise and Service Provider; Unified Computing; Voice and Unified Communications Devices; Video, Streaming, TelePresence, and Transco ding Devices; Wireless; and Cisco Hosted Services products allow remote attackers to execute arbitrar y commands via a crafted serialized Java object, related to the Apache Commons Collections (ACC) library

**CVEID:**CVE-2015-4852
DESCRIPTION: The WLS Security component in Oracle WebLogic Server 10.3.6.0, 12.1.2.0, 12.1.3.0, and 12.2.1.0 all ows remote attackers to execute arbitrary commands via a crafted serialized Java object in T3 protocol traffic to TCP port 7001, related to oracle_common/modules/com.bea.core.apache.commons.collection s.jar. NOTE: the scope of this CVE is limited to the WebLogic Server product.

Affected Products and Versions

Affected JazzSM versions

Remediation/Fixes

1. Upgrade IBM Websphere Application Server (WAS) version to v8.5.5.17 or v8.5.5.18

2. Move commons-collections.jar file from below path to another safe location

<JazzSM Installed Location>/profile/installedApps/JazzSMNode01Cell/isc.ear

3. Copy commons-collections.jar file from folder <WAS Installed Location>/systemApps/isclite.ear to <JazzSM Installed Location>/profile/installedApps/JazzSMNode01Cell/isc.ear

4. Restart JazzSM profile server

Workarounds and Mitigations

None