Title: Apple Mac OS X UFS ufs_dirbad() Function Local DoS
Info
Disclosure
Jan 12, 2007
Discovery
Jan 12, 2007
Dates
Exploit
Unknown
Solution
Unknown
Description
Mac OS X contains a flaw that may allow a local denial of service. The issue is triggered when a specially crafted DMG image file triggers a call to ufs_dirbad(), which leads to a kernel panic and will result in loss of availability for the platform.
Classification
Location:
Local Access Required
Attack Type:
Denial of Service,
Input Manipulation
Impact:
Loss of Availability
Exploit:
Exploit Public
Disclosure:
OSVDB Verified
Solution
Upgrade to version 10.4.9 or higher, as it has been reported to fix this vulnerability. In addition, Apple has released a patch for some older versions.