TSS UNIX control option CHOWNURS is improperly set.

Associated with IA controls: DCCS-1, DCCS-2

SV-7249r1_rule TSS UNIX control option CHOWNURS is improperly set.

Vulnerability discussion

Parameter settings in TSS impact the security level of z/OS UNIX.

Check content

a) Refer to the following report produced by the TSS Data Collection: - TSSCMDS.RPT(STATUS) Automated Analysis Refer to the following report produced by the TSS Data Collection: - PDI(ZUSST052) b) If the CHOWNURS control option is set to CHOWNURS(OFF), there is NO FINDING. c) If (b) above is untrue, this is a FINDING.

Fix text

Ensure that the CHOWNURS control option is set to CHOWNURS(OFF).

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