Vulnerability Details CVE-2006-6696
Double free vulnerability in Microsoft Windows 2000, XP, 2003, and Vista allows local users to gain privileges by calling the MessageBox function with a MB_SERVICE_NOTIFICATION message with crafted data, which sends a HardError message to Client/Server Runtime Server Subsystem (CSRSS) process, which is not properly handled when invoking the UserHardError and GetHardErrorText functions in WINSRV.DLL.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.086
EPSS Ranking 91.9%
CVSS Severity
CVSS v2 Score 6.9
References
- http://blogs.technet.com/msrc/archive/2006/12/22/new-report-of-a-windows-vulnerability.aspx
- http://groups.google.ca/group/microsoft.public.win32.programmer.kernel/browse_thread/thread/c5946bf40f227058/7bd7b5d66a4e5aff
- http://isc.sans.org/diary.php?n&storyid=1965
- http://lists.grok.org.uk/pipermail/full-disclosure/2006-December/051394.html
- http://research.eeye.com/html/alerts/zeroday/20061215.html
- http://secunia.com/advisories/23448
- http://securitytracker.com/id?1017433
- http://www.determina.com/security.research/vulnerabilities/csrss-harderror.html
- http://www.kuban.ru/forum_new/forum2/files/19124.html
- http://www.security.nnov.ru/Gnews944.html
- http://www.security.nnov.ru/files/messagebox.c
- http://www.securityfocus.com/archive/1/455061/100/0/threaded
- http://www.securityfocus.com/archive/1/455088/100/0/threaded
- http://www.securityfocus.com/archive/1/455104/100/0/threaded
- http://www.securityfocus.com/archive/1/455158/100/0/threaded
- http://www.securityfocus.com/archive/1/455546/100/0/threaded
- http://www.securityfocus.com/archive/1/466331/100/200/threaded
- http://www.securityfocus.com/archive/1/466331/100/200/threaded
- http://www.securityfocus.com/bid/21688
- http://www.securityfocus.com/bid/23324
- http://www.vupen.com/english/advisories/2006/5120
- http://www.vupen.com/english/advisories/2007/1325
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-021
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1816
- http://blogs.technet.com/msrc/archive/2006/12/22/new-report-of-a-windows-vulnerability.aspx
- http://groups.google.ca/group/microsoft.public.win32.programmer.kernel/browse_thread/thread/c5946bf40f227058/7bd7b5d66a4e5aff
- http://isc.sans.org/diary.php?n&storyid=1965
- http://lists.grok.org.uk/pipermail/full-disclosure/2006-December/051394.html
- http://research.eeye.com/html/alerts/zeroday/20061215.html
- http://secunia.com/advisories/23448
- http://securitytracker.com/id?1017433
- http://www.determina.com/security.research/vulnerabilities/csrss-harderror.html
- http://www.kuban.ru/forum_new/forum2/files/19124.html
- http://www.security.nnov.ru/Gnews944.html
- http://www.security.nnov.ru/files/messagebox.c
- http://www.securityfocus.com/archive/1/455061/100/0/threaded
- http://www.securityfocus.com/archive/1/455088/100/0/threaded
- http://www.securityfocus.com/archive/1/455104/100/0/threaded
- http://www.securityfocus.com/archive/1/455158/100/0/threaded
- http://www.securityfocus.com/archive/1/455546/100/0/threaded
- http://www.securityfocus.com/archive/1/466331/100/200/threaded
- http://www.securityfocus.com/archive/1/466331/100/200/threaded
- http://www.securityfocus.com/bid/21688
- http://www.securityfocus.com/bid/23324
- http://www.vupen.com/english/advisories/2006/5120
- http://www.vupen.com/english/advisories/2007/1325
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-021
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1816
Products affected by CVE-2006-6696
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cpe:2.3:o:microsoft:windows_2000:-
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cpe:2.3:o:microsoft:windows_2000:beta3
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cpe:2.3:o:microsoft:windows_2003_server:datacenter_edition
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cpe:2.3:o:microsoft:windows_2003_server:enterprise_edition
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cpe:2.3:o:microsoft:windows_2003_server:sp1
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cpe:2.3:o:microsoft:windows_2003_server:standard
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cpe:2.3:o:microsoft:windows_2003_server:web
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cpe:2.3:o:microsoft:windows_vista:*
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cpe:2.3:o:microsoft:windows_vista:-
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cpe:2.3:o:microsoft:windows_xp:-