Vulnerability Details : CVE-2011-3402
Unspecified vulnerability in the TrueType font parsing engine in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows remote attackers to execute arbitrary code via crafted font data in a Word document or web page, as exploited in the wild in November 2011 by Duqu, aka "TrueType Font Parsing Vulnerability."
Vulnerability category: Execute code
Products affected by CVE-2011-3402
- cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x32:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_7:-:sp1:x86:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_7:-:sp1:x64:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-3402
94.78%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-3402
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
References for CVE-2011-3402
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http://technet.microsoft.com/security/advisory/2639658
Microsoft Security Advisory 2639658 | Microsoft DocsVendor Advisory
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15290
Repository / Oval Repository
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http://www.symantec.com/content/en/us/enterprise/media/security_response/whitepapers/w32_duqu_the_precursor_to_the_next_stuxnet.pdf
-
http://isc.sans.edu/diary/Duqu+Mitigation/11950
InfoSec Handlers Diary Blog - Duqu Mitigation
-
http://www.securitytracker.com/id?1027039
Windows OS Lets Remote Users Cause Arbitrary Code to Be Executed and Lets Local Users Gain Elevated Privileges - SecurityTracker
-
http://blogs.mcafee.com/mcafee-labs/the-day-of-the-golden-jackal-%E2%80%93-further-tales-of-the-stuxnet-files
The Day of the Golden Jackal – The Next Tale in the Stuxnet Files: Duqu Updated | McAfee Blogs
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13998
Repository / Oval Repository
-
http://secunia.com/advisories/49122
Sign inVendor Advisory
-
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-039
Microsoft Security Bulletin MS12-039 - Important | Microsoft Docs
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https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-087
Microsoft Security Bulletin MS11-087 - Critical | Microsoft Docs
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http://www.securelist.com/en/blog/208193197/The_Mystery_of_Duqu_Part_Two
The Mystery of Duqu: Part Two | Securelist
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15645
Repository / Oval Repository
-
http://secunia.com/advisories/49121
Sign inVendor Advisory
-
http://www.us-cert.gov/cas/techalerts/TA12-164A.html
Microsoft Updates for Multiple Vulnerabilities | CISAUS Government Resource
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http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-291-01E.pdf
404 - File Not Found | CISAUS Government Resource
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http://www.symantec.com/connect/w32-duqu_status-updates_installer-zero-day-exploit
Duqu: Status Updates Including Installer with Zero-Day Exploit Found | Symantec Connect Community
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https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-034
Microsoft Security Bulletin MS12-034 - Critical | Microsoft Docs
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http://www.us-cert.gov/cas/techalerts/TA12-129A.html
Microsoft Updates for Multiple Vulnerabilities | CISAUS Government Resource
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http://www.us-cert.gov/cas/techalerts/TA11-347A.html
Microsoft Updates for Multiple Vulnerabilities | CISAUS Government Resource
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http://blogs.technet.com/b/msrc/archive/2011/11/03/microsoft-releases-security-advisory-2639658.aspx
Microsoft releases Security Advisory 2639658 – Microsoft Security Response Center
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