Vulnerability CVE-2011-0178 - CERT Civis.Net

Vulnerability Name:

CVE-2011-0178 (CCN-66223)

Assigned:

2010-12-23

Published:

2011-03-21

Updated:

2011-03-24

Summary:

The FSFindFolder API in CarbonCore in Apple Mac OS X before 10.6.7 provides a world-readable directory in response to a call with the kTemporaryFolderType flag, which allows local users to obtain potentially sensitive information by accessing this directory.

CVSS v3 Severity:

4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): None Availibility (A): None

CVSS v2 Severity:

2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)
1.6 Low (Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None

2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None

Vulnerability Type:

Vulnerability Consequences:

Obtain Information

References:

Source: MITRE
Type: CNA
CVE-2011-0178

Source: APPLE
Type: Patch, Vendor Advisory
APPLE-SA-2011-03-21-1

Source: CCN
Type: SA43814
Apple Mac OS X Multiple Vulnerabilities

Source: CCN
Type: Apple Web site
About the security content of Mac OS X v10.6.7 and Security Update 2011-001

Source: CONFIRM
Type: Patch, Vendor Advisory
http://support.apple.com/kb/HT4581

Source: CCN
Type: OSVDB ID: 71632
Apple Mac OS X CarbonCore FSFindFolder() API Returned Directory Permission Weakness

Source: CCN
Type: BID-46989
Apple Mac OS X CarbonCore 'FSFindFolder()' Information Disclosure Vulnerability

Source: XF
Type: UNKNOWN
macos-fsfindfolder-info-disclosure(66223)

Vulnerable Configuration:

Configuration 1:

cpe:/a:apple:carboncore:*:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.6.0:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.6.1:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.6.2:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.6.3:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.6.4:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.6.5:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:*:*:*:*:*:*:*:* (Version <= 10.6.6)

Configuration 2:

cpe:/a:apple:carboncore:*:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x_server:10.6.0:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x_server:10.6.1:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x_server:10.6.2:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x_server:10.6.3:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x_server:10.6.4:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x_server:10.6.5:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x_server:*:*:*:*:*:*:*:* (Version <= 10.6.6)

Configuration CCN 1:

cpe:/o:apple:mac_os_x_server:10.6:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.6:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x_server:10.6.1:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.6.1:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x_server:10.6.2:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.6.2:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.6.3:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x_server:10.6.3:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x_server:10.6.4:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.6.4:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x_server:10.6.5:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.6.5:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x_server:10.6.6:*:*:*:*:*:*:*

OR cpe:/o:apple:mac_os_x:10.6.6:*:*:*:*:*:*:*

Denotes that component is vulnerable