CVE-2007-5086 Detail

Current Description

Kaspersky Anti-Virus (KAV) and Internet Security 7.0 build 125 do not properly validate certain parameters to System Service Descriptor Table (SSDT) and Shadow SSDT function handlers, which allows local users to cause a denial of service (crash) via the (1) NtUserSendInput, (2) LoadLibraryA, (3) NtOpenProcess, (4) NtOpenThread, (5) NtTerminateProcess, (6) NtUserFindWindowEx, and (7) NtUserBuildHwndList kernel SSDT hooks in kylif.sys; the (8) NtDuplicateObject (DuplicateHandle) kernel SSDT hook; and possibly other kernel SSDT hooks. NOTE: the NtCreateSection vector is covered by CVE-2007-5043.1. NOTE: the vendor disputes that the DuplicateHandle vector is a vulnerability in their code, stating that "it is not an error in our code, but an obscure method for manipulating standard Windows routines to circumvent our self-defense mechanisms."


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Severity



CVSS 3.x Severity and Metrics:

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References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.kaspersky.com/technews?id=203038706
http://www.rootkit.com/newsread.php?newsid=778 Exploit 
http://www.vupen.com/english/advisories/2007/3259

Weakness Enumeration

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

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Change History

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Quick Info

CVE Dictionary Entry:
CVE-2007-5086
NVD Published Date:
09/26/2007
NVD Last Modified:
03/07/2011
Source:
MITRE