Audio devices must not have extended ACLs.

From SOLARIS 10 SPARC SECURITY TECHNICAL IMPLEMENTATION GUIDE

Associated with IA controls: ECLP-1

Associated with: CCI-000225

SV-26496r1_rule Audio devices must not have extended ACLs.

Vulnerability discussion

File system ACLs can provide access to files beyond what is allowed by the mode numbers of the files.

Check content

Check the permissions of audio devices. # ls -lL /dev/audio If the permissions include a "+", the file has an extended ACL and this is a finding.

Fix text

Remove the extended ACL from the file. # chmod A- /dev/audio

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