Security Bulletin: CVE-2019-1552 vulnerability in OpenSSL affect IBM Workload Scheduler

Apr 27, 2020 8:01 pm EDT

Categorized: Low Severity

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OpenSSL vulnerability CVE-2019-1552 has been disclosed by the OpenSSL Project. OpenSSL is used by IBM Workload Scheduler. IBM Workload Scheduler has addressed the CVE

Affected product(s) and affected version(s):

IBM Workload Scheduler uses OpenSSL only for secure communication between internal processes.
For IBM Workload Scheduler Distributed, Workload Scheduler nodes are impacted by OpenSSL security exposures only if the IWS workstation has been defined with “securitylevel” set to on or enabled or force.
These security exposures do not apply to WebSphere Application Server but only to programs installed under <TWS home>/bin. 
Tivoli Workload Scheduler Distributed  9.2.0 FP03 and earlier
IBM Workload Scheduler Distributed  9.3.0 FP03 and earlier
IBM Workload Scheduler Distributed  9.4.0 FP06 and earlier
IBM Workload Scheduler Distributed  9.5.0 FP01 and earlier

Refer to the following reference URLs for remediation and additional vulnerability details:  
Source Bulletin: https://www.ibm.com/support/pages/node/6201879

from IBM Product Security Incident Response Team https://ift.tt/2W2iGSR