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Check: GEN003505

VMware ESX 3 Server: GEN003505 (in version v1 r2)

Title

The centralized process core dump data directory must not have an extended ACL. (Cat III impact)

Discussion

Process core dumps contain the memory in use by the process when it crashed. Any data the process was handling may be contained in the core file, and it must be protected accordingly. If the process core dump data directory has an extended ACL, unauthorized users may be able to view or to modify sensitive information contained any process core dumps in the directory.

Check Content

Determine if the centralized process core dump data directory has an extended ACL. # ls -lLd <directory> If the permissions contain a '+', there is an extended ACL, this is a finding.

Fix Text

Remove the extended ACL from the centralized process core dump data directory.

Additional Identifiers

Rule ID: SV-26058r1_rule

Vulnerability ID: V-22403

Group Title: GEN003505

Expert Comments

Expert comments are only available to logged-in users.

CCIs

CCIs tied to check.

Number	Definition
CCI-000225	The organization employs the concept of least privilege, allowing only authorized accesses for users (and processes acting on behalf of users) which are necessary to accomplish assigned tasks in accordance with organizational missions and business functions.

Controls

Controls tied to check. These are derived from the CCIs shown above.

Number	Title
AC-6	Least Privilege