CVE:CVE-2007-5086
CNNVD:CNNVD-200709-397
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,以及(7) NtUserBuildHwndList 内核SSDT钩子；(8) NtDuplicateObject (DuplicateHandle)内核SSDT钩子和可能的其他内核SSDT钩子造成拒绝服务(崩溃)并可能获得特权。
solution:Upgrade kaspersky_lab kaspersky_anti-virus to a higher version than *; Upgrade kaspersky_lab kaspersky_internet_security to a higher version than 7.0_build125,and avoid the version 7.0_build125