69294 : Apple Mac OS X Directory Services Disabled Mobile Account Valid Account Name Remote Authentication Bypass
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
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Timeline

Disclosure Date
2010-11-12

Description

Apple Mac OS X Directory Services is subject to a remote authentication bypass vulnerability. The program does not sanitize disabled mobile accounts properly, allowing remote users to bypass authentication by providing a valid user name for a disabled account.

Classification

Location: Remote / Network Access
Attack Type: Authentication Management
Impact: Loss of Integrity
Solution: Upgrade
Exploit: Exploit Unknown
Disclosure: Vendor Verified

Solution

Upgrade to version 10.6.5 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Apple Inc.	Mac OS X	10.5.8
		10.6
		10.6.1
		10.6.2
		10.6.3
		10.6.4
	Mac OS X Server	10.5.8
		10.6
		10.6.1
		10.6.2
		10.6.3
		10.6.4

References

CVE ID: 2010-1838 (see also: NVD)
Mail List Post: http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html
Generic Informational URL: http://nakedsecurity.sophos.com/2010/11/11/mac-os-x-10-6-5-apple-security-updates/
Vendor Specific News/Changelog Entry: http://support.apple.com/kb/HT4435
Vendor URL: http://www.apple.com/

Credit

Not Available

CVSSv2 Score

CVSSv2 Base Score = 4.4
Source: nvd.nist.gov | Generated: 2010-11-16 | Disagree?

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