30728 : Apple Mac OS X Security Framework Certificate Revocation List (CRL) Search Weakness
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Info

Last Modified
about 1 year ago

Percent Complete
100%

Disclosure
Nov 14, 2006

Discovery
Unknown

Dates

Exploit
Unknown

Solution
Unknown

Keywords

 No Keywords

Description

 Mac OS X contains a flaw that may allow a malicious user to use a revoked security certificate. The issue is triggered when the Mac OS X Security Framework fails properly search certificate revocation lists. It is possible that the flaw may validate revoked certificates resulting in a loss of integrity.

Classification

 Location: Remote/Network Access Required
Attack Type: Authentication Management, Cryptographic
Impact: Loss of Integrity
Exploit: Exploit Unknown
Disclosure: OSVDB Verified

Solution

 Upgrade to version 10.4.7 or higher, as it has been reported to fix this vulnerability. In addition, Apple has released a patch for version 10.3.9.

Products
Apple Computer, Inc.
Watch-list
Mac OS X
Watch-list
 10.4
10.3.x
10.4.1
10.4.2
10.4.3
10.4.4
10.4.5
10.4.6

References

Tools & Filters

Nessus

 23740

Credit
  • Jose Nazario - joseBrand New Doo Doomonkey.org -

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