Finding ID | Version | Rule ID | IA Controls | Severity |
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V-58429 | AOSX-09-001115 | SV-72859r1_rule | Medium |
Description |
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The finger service has had several security vulnerabilities in the past and is not a necessary service. It is disabled by default; enabling it would increase the attack surface of the system. |
STIG | Date |
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Apple OS X 10.9 (Mavericks) Workstation Security Technical Implementation Guide | 2017-01-05 |
Check Text ( C-59255r1_chk ) |
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To check if the finger service has been disabled, run the following command: sudo /usr/libexec/PlistBuddy -c 'print com.apple.fingerd:Disabled' /var/db/launchd.db/com.apple.launchd/overrides.plist If the returned value isn't 'true' or doesn't exist, this is a finding. |
Fix Text (F-63743r1_fix) |
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To ensure that the finger service is disabled, run the following command: sudo defaults write /private/var/db/launchd.db/com.apple.launchd/overrides.plist 'com.apple.fingerd' -dict Disabled -bool true |