Apple Mac OS X Directory Services information disclosure
| macos-directoryservices-info-disclosure (45163) |  Low Risk |
Description:
Apple Mac OS X could allow a local attacker to obtain sensitive information, caused by an error in the Login Window of Directory Services. By injecting wildcard characters into the username field, an attacker could view the list of user names from the Active Directory and obtain sensitive information.
*CVSS:
| Base Score: | 2.1 |
| Access Vector: | Local |
| Access Complexity: | Low |
| Authentication: | None |
| Confidentiality Impact: | Partial |
| Integrity Impact: | None |
| Availability Impact: | None |
| Temporal Score: | 1.6 |
| Exploitability: | Unproven |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Obtain Information
Remedy:
Apply Apple Security Update 2008-004 or upgrade to the latest version of Mac OS X (10.5.5 or later), available from the Apple Web site. See References.
References:
- Apple Web site: About the security content of Mac OS X v10.5.5 and Security Update 2008-006 .
- BID-31189: Apple Mac OS X 2008-006 Multiple Security Vulnerabilities
- CVE-2008-2329: Directory Services in Apple Mac OS X 10.5 through 10.5.4, when Active Directory is used, allows attackers to enumerate user names via wildcard characters in the Login Window.
- SA31882: Apple Mac OS X Security Update Fixes Multiple Vulnerabilities
- SECTRACK ID: 1020874: Apple Directory Services Discloses Usernames and Password Information to Users
- VUPEN/ADV-2008-2584: Apple Mac OS X Code Execution and Security Bypass Vulnerabilities
Platforms Affected:
- Apple Mac OS X 10.5
- Apple Mac OS X 10.5.1
- Apple Mac OS X 10.5.2
- Apple Mac OS X 10.5.3
- Apple Mac OS X 10.5.4
- Apple Mac OS X Server 10.5
- Apple Mac OS X Server 10.5.1
- Apple Mac OS X Server 10.5.2
- Apple Mac OS X Server 10.5.3
- Apple Mac OS X Server 10.5.4
Reported:
Sep 15, 2008
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.
For corrections or additions please email xforce@iss.net
* According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.