Apple Mac OS X firmware password bypass

macosx-firmware-password-bypass (25620) The risk level is classified as MediumMedium Risk

Description:

Apple Mac OS X running on Intel-based Macintosh systems could allow a local attacker to bypass the firmware password feature and gain Single User Mode access to the system.


Consequences:

Bypass Security

Remedy:

Apply the Mac OS X 10.4.6 Security Update, available from the Apple Web site. See References.

References:

  • Apple Mac OS X 10.4.6 Update: About the security content of the Mac OS X 10.4.6 Update.
  • Apple Web site: Apple security updates.
  • BID-17364: Apple Mac OS X Intel-Based Local Authentication Bypass Vulnerability
  • CVE-2006-0401: Unspecified vulnerability in Mac OS X before 10.4.6, when running on an Intel-based computer, allows attackers with physical access to bypass the firmware password and log on in Single User Mode via unspecified vectors.
  • OSVDB ID: 24399: Mac OS X Firmware Unspecified Password Bypass
  • SA19462: Mac OS X Firmware Password Bypass Vulnerability
  • SECTRACK ID: 1015859: Mac OS X Firmware Password Can By Bypassed on Intel-Based Systems
  • VUPEN/ADV-2006-1215: Apple Mac OS X Firmware Password Feature Security Bypass Vulnerability

Platforms Affected:

  • Apple Mac OS X 10.4.5
  • Apple Mac OS X Server 10.4.5

Reported:

Apr 03, 2006

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