Vulnerability Information
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Vulnerability Title
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Vulnerability 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."
CVSS Information
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Vulnerability Type
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Vulnerability Title
Kaspersky Kaspersky Lab Kaspersky Internet Security 输入验证漏洞
Vulnerability Description
Kaspersky Anti-Virus (KAV)和Internet Security 7.0 build 125不能正确确认System Service Descriptor Table (SSDT)函数处理的某些参数,本地用户可以借助kylif.sys中的(1) NtUserSendInput, (2) LoadLibraryA, (3) NtOpenProcess, (4) NtOpenThread, (5) NtTerminateProcess, (6) NtUserFindWindowEx,以
CVSS Information
N/A
Vulnerability Type
N/A