Skip to content
ATO Pathways
Log In
Overview
Search
Catalogs
SCAP
OSCAL
Catalogs
Profiles
Documents
References
Knowledge Base
Platform Documentation
Compliance Dictionary
Platform Changelog
About
Catalogs
XCCDF
IBM z/OS RACF Security Technical Implementation Guide
SRG-OS-000228-GPOS-00088
IBM z/OS UNIX Telnet server Startup parameters must be properly specified.
IBM z/OS UNIX Telnet server Startup parameters must be properly specified.
An XCCDF Rule
Details
Profiles
Prose
IBM z/OS UNIX Telnet server Startup parameters must be properly specified.
Medium Severity
<VulnDiscussion>The z/OS UNIX Telnet Server (i.e., otelnetd) provides interactive access to the z/OS UNIX shell. During the initialization process, startup parameters are read to define the characteristics of each otelnetd instance. Some of these parameters have an impact on system security. Failure to specify the appropriate command options could result in degraded security. This exposure may result in unauthorized access impacting data integrity or the availability of some system services.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>