National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-3952 Detail

Current Description

The fill_pipeinfo function in bsd/kern/sys_pipe.c in the XNU kernel in Apple Mac OS X 10.8.x allows local users to defeat the KASLR protection mechanism via the PROC_PIDFDPIPEINFO option to the proc_info system call for a kernel pipe handle.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 2.1 LOW
Vector: (AV:L/AC:L/Au:N/C:N/I:P/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): Partial
Availability (A): None
Additional Information:
Allows unauthorized modification

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://antid0te.com/syscan_2013/SyScan2013_Mountain_Lion_iOS_Vulnerabilities_Garage_Sale_Whitepaper.pdf Exploit
http://www.syscan.org/index.php/sg/program/day/2

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Controls (CWE-264)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:apple:mac_os_x:10.8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.8.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.8.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.8.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:apple:mac_os_x:10.8.4:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-3952
NVD Published Date:
06/05/2013
NVD Last Modified:
06/06/2013