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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2013-3951 Detail

Description

sys/openbsd/stack_protector.c in libc in Apple iOS 6.1.3 and Mac OS X 10.8.x does not properly parse the Apple strings employed in the user-space stack-cookie implementation, which allows local users to bypass cookie randomization by executing a program with a call-path beginning with the stack-guard= substring, as demonstrated by an iOS untethering attack or an attack against a setuid Mac OS X program.


Severity

 


CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD score not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

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://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html Vendor Advisory 
http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html Vendor Advisory 
http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html Vendor Advisory 
http://www.securitytracker.com/id/1033703
http://www.syscan.org/index.php/sg/program/day/2
https://support.apple.com/HT205212 Vendor Advisory 
https://support.apple.com/HT205213 Vendor Advisory 
https://support.apple.com/HT205267 Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-3951
NVD Published Date:
06/05/2013
NVD Last Modified:
12/07/2016
Source:
MITRE