20429 : Apple Mac OS X memberd Membership Modification Delay Access Restriction Bypass
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
7	440	over 6 years ago	about 1 year ago	2 times	90%

Timeline

Disclosure Date
2005-10-28

Keywords

APPLE-SA-2005-10-31

Description

Mac OS X Server contains a flaw that may allow a malicious user to bypass access restrictions. The problem is that the membership daemon (memberd) does not immediately reflect access control changes, which may allow a malicious user to gain access to files and other resources resulting in a loss of confidentiality.

Classification

Location: Local Access Required
Attack Type: Information Disclosure
Impact: Loss of Confidentiality
Exploit: Exploit Unknown
Disclosure: OSVDB Verified

Technical

An attacker must supply valid authentication credentials in order to exploit this vulnerability.

Solution

Upgrade to version 10.4.3 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Apple Computer, Inc.

Mac OS X Server

10.4.2

References

Security Tracker: 1015125
Secunia Advisory ID: 17368
CVE ID: 2005-2751 (see also: NVD)
Related OSVDB ID: 20427 20428 20430 20431
Keyword: APPLE-SA-2005-10-31
Mail List Post: http://archives.neohapsis.com/archives/bugtraq/2005-10/0386.html
Vendor Specific Advisory URL: http://docs.info.apple.com/article.html?artnum=302763
Vendor URL: http://www.apple.com/

Tools & Filters

	20113
	3275

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 2.1
Source: nvd.nist.gov | Generated: 2005-11-01 | Disagree?

Blogs

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