Vulnerability Details : CVE-2013-3955
The get_xattrinfo function in the XNU kernel in Apple iOS 5.x and 6.x through 6.1.3 on iPad devices does not properly validate the header of an AppleDouble file, which might allow local users to cause a denial of service (memory corruption) or have unspecified other impact via an invalid file on an msdosfs filesystem.
Vulnerability category: Memory CorruptionInput validationDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2013-3955
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-3955
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.2
|
MEDIUM | AV:L/AC:H/Au:N/C:C/I:C/A:C |
1.9
|
10.0
|
NIST |
CWE ids for CVE-2013-3955
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The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-3955
- http://www.syscan.org/index.php/sg/program/day/2
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http://www.securitytracker.com/id/1029054
Apple iOS Multiple Bugs Let Remote Users Execute Arbitrary Code, Deny Service, Obtain Information, and Conduct Cross-Site Scripting Attacks and Let Applications Gain Elevated Privileges - SecurityTrac
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http://support.apple.com/kb/HT5934
About the security content of iOS 7 - Apple Support
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http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html
Apple - Lists.apple.com
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http://antid0te.com/syscan_2013/SyScan2013_Mountain_Lion_iOS_Vulnerabilities_Garage_Sale_Whitepaper.pdf
404 - Not FoundExploit
Products affected by CVE-2013-3955
- cpe:2.3:o:apple:iphone_os:6.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:6.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:5.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:6.1.3:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:5.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:6.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:6.1.2:*:*:*:*:*:*:*
- cpe:2.3:h:apple:ipad:*:*:*:*:*:*:*:*
- cpe:2.3:h:apple:ipad2:-:*:*:*:*:*:*:*
- cpe:2.3:h:apple:ipad_mini:-:*:*:*:*:*:*:*