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IE 最新 0day 波及了微软全线系统,目前暂时没有补丁。微软于近日发布了一份安全通报,指导您如何暂时屏蔽此漏洞。
" d6 @0 q6 t) i; p* I& ~% L# r! C漏洞出在 OLEDB32.dll 这个文件上。所以我们的目的就是屏蔽这个文件。对此,微软连出了4个杀手锏:4 x0 q7 E7 j: p" F+ J
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1. SACL 法
2 o& `0 z" L; f8 w5 x1 m[Unicode]- l$ P8 l5 E2 H
Unicode=yes
r3 D3 f x. r, K7 D. W2 o( v[Version]
; p. k( n$ {0 h* S2 t, Jsignature="$CHICAGO$"
5 C/ o! m- } m# e ORevision=1
, i( z _" C1 ]& k& o[File Security]7 _3 o* K+ i4 V! P- l! m. i! Q
"%ProgramFiles%\Common Files\System\Ole DB\oledb32.dll",2,"S:(ML;;NWNRNX;;;ME)"
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将以上内容保存为 BlockAccess_x86.inf
3 G: `- A" R( d* y4 [( I然后在命令提示符里执行 SecEdit/configure/db BlockAccess.sdb/cfg <inf file>( x% b' v3 u7 l" |5 V4 p
其中 <inf file> 为 inf 文件路径。若成功会看到“操作成功完成”的提示。1 k& h) L* z( a1 u' V& r
. z! N) Z0 K1 Y! g; R9 O2. 禁用 Row Position 功能法
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HKEY_CLASSES_ROOT\CLSID\{2048EEE6-7FA2-11D0-9E6A-00A0C9138C29} 0 b6 j3 G/ w$ y1 {
打开注册表编辑器,将此键删除即可。1 n' I L; X; v9 O! |
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3. 取消 DLL 注册法: L& a; y$ h- a- j
% a6 I; k) Y c" ?在命令提示符中输入 Regsvr32.exe/u "Program Files\Common Files\System\Ole DB\oledb32.dll"' v2 {! w/ m, x5 U+ ]# e
即可
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4. 权限设置法/ \* R7 O5 M: b& g( b$ W. Y6 T, }5 l
/ z9 r: ^" P- |+ m在命令提示符中输入 cacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/E/P everyone:N 3 l, T1 y8 j; T/ E- y S J
) J4 c# r" ^7 b. E, CVista 系统则需要输入3个命令:* L7 V" n0 T4 `) l% n5 P
" c9 a& j+ b6 x7 L! o' h6 Ktakeown/f "Program Files\Common Files\System\Ole DB\oledb32.dll"' I; N3 Q* T- `
icacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/save %TEMP%\oledb32.32.dll.TXT
- l% M) A; d$ S1 L( k( ^icacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/deny everyone:(F)
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其中第一种方法影响最小(只影响 IE 对此 DLL 的访问)。6 Q) y% D. u) Q/ x
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附:此漏洞影响的系统、软件列表3 D5 D+ v% Q. I1 u
" F4 @. F. I$ V# }1 bWindows Internet Explorer 7
% k/ }6 ^6 C/ [Windows Internet Explorer 7 for Windows XP ) `1 `, W0 r7 H6 F5 {2 O# x/ Q
Windows Internet Explorer 7 for Windows Server 2003
8 i! ^8 j* g9 u% z# q2 S8 a3 F+ LWindows Internet Explorer 7 for Windows Server 2003 IA64 ; n+ Z5 b) C* G/ p8 }
Windows Internet Explorer 7 in Windows Vista
3 r: G8 x& g) y& X. d; X, D7 v9 PWindows Internet Explorer 8 Beta
$ E; ?0 T. e& b. Z8 Z0 C5 GMicrosoft Internet Explorer 6.0 Service Pack 2
/ Z3 c/ J5 N+ d% LMicrosoft Internet Explorer 6.0 Service Pack 1
' r( t4 R+ k9 A+ f+ KMicrosoft Internet Explorer 6.0 . i5 o5 `! Y6 P0 u
Microsoft Internet Explorer 5.01 Service Pack 4 7 z, T) N! C* k: B( k& v" K
Windows Server 2008 Datacenter without Hyper-V - W S5 [! X! U& V) s6 e
Windows Server 2008 Enterprise without Hyper-V
& E: H7 e% m4 L! VWindows Server 2008 for Itanium-Based Systems 2 e, B1 _3 j/ S7 O. ~& r3 l! e
Windows Server 2008 Standard without Hyper-V
; H" G: k: w r- f* IWindows Server 2008 Datacenter
7 f7 D; {, I3 z' T) YWindows Server 2008 Enterprise # ^' l' l* p' ^" T% r9 {
Windows Server 2008 Standard 8 |$ \* f/ i0 Z$ ^: f* n/ l
Windows Web Server 2008
3 }; R" Q" Z, [- f# T0 ^; wWindows Vista Service Pack 1, when used with: 1 ~- H; s2 d3 e. w
Windows Vista Business " P# D$ _0 m0 F/ c
Windows Vista Enterprise 4 \5 o+ \4 F4 [4 n! ^. w
Windows Vista Home Basic 3 U# h3 c9 ]+ X7 T
Windows Vista Home Premium
4 i, R* e0 T A- W" v# \) VWindows Vista Starter # @9 V# k& \: A* `2 @
Windows Vista Ultimate ( a5 F2 [5 A8 @5 J* J
Windows Vista Enterprise 64-bit Edition 2 b, g1 L2 g" F8 p, ~
Windows Vista Home Basic 64-bit Edition
2 ]7 n9 Z0 Y5 @6 S2 j" d9 U) J0 qWindows Vista Home Premium 64-bit Edition
" `1 A+ t* u# I( ~" H+ YWindows Vista Ultimate 64-bit Edition 9 L {( t, H5 _2 B/ [" X. L
Windows Vista Business 64-bit Edition ' N* {7 x2 Z7 Z l9 C V
Microsoft Windows Server 2003 Service Pack 1, when used with:
" D8 M% c0 {( W3 IMicrosoft Windows Server 2003, Standard Edition (32-bit x86) 7 Y5 J- {# [ ^* B+ \9 ?, C' W* T9 \* `
Microsoft Windows Server 2003, Enterprise Edition (32-bit x86) 0 G' _' z/ d0 c, F# ~
Microsoft Windows Server 2003, Datacenter Edition (32-bit x86) . ~2 j N; Q, |0 x& D
Microsoft Windows Server 2003, Web Edition
$ t+ `: s- N1 f; v0 P( \ H* \Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems
6 a. k3 ^7 e( b4 c* T& k! |Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems
, H u* z& e+ }5 XMicrosoft Windows Server 2003, Datacenter x64 Edition
+ c7 K* J1 P/ B' E) f0 l1 e& DMicrosoft Windows Server 2003, Enterprise x64 Edition
$ U$ j; A& `2 g4 R8 nMicrosoft Windows Server 2003, Standard x64 Edition
5 |- n" @" `( W! L: ^" MMicrosoft Windows XP Professional x64 Edition
0 ]; y% o! d3 V, Y aMicrosoft Windows Server 2003 Service Pack 2, when used with: P" `" } G5 G# A6 |: g7 N5 k
Microsoft Windows Server 2003, Standard Edition (32-bit x86)
" v, b/ e/ j9 n0 hMicrosoft Windows Server 2003, Enterprise Edition (32-bit x86)
* D; Z5 N! g: }1 gMicrosoft Windows Server 2003, Datacenter Edition (32-bit x86) 5 j- ~" a6 m3 z3 Q$ G* w
Microsoft Windows Server 2003, Web Edition x/ A, N$ c5 B: c) J+ {( ?- i
Microsoft Windows Server 2003, Datacenter x64 Edition
8 C6 {3 d$ ^8 ]8 NMicrosoft Windows Server 2003, Enterprise x64 Edition 2 h. F! Z( o* E1 ^0 @0 W* k
Microsoft Windows Server 2003, Standard x64 Edition
3 N1 c3 `$ P7 N2 vMicrosoft Windows XP Professional x64 Edition ) O) @) w/ z, q5 L6 {& b
Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems
$ {; k4 E: } T; i4 wMicrosoft Windows Server 2003, Enterprise Edition for Itanium-based Systems
6 H" M" D4 o, ~+ r3 t% PMicrosoft Windows XP Service Pack 2, when used with: : L. ?- c4 q/ K
Microsoft Windows XP Home Edition
7 i* h! m& X) _" j) hMicrosoft Windows XP Professional
2 U: \1 X( C; O5 i, j* D0 a' IMicrosoft Windows XP Service Pack 3, when used with:
: X- [- J( l2 l3 X: D& l- k' DMicrosoft Windows XP Home Edition 4 l' Y4 c5 ] O+ n9 h
Microsoft Windows XP Professional
6 q4 w% b4 v- }对于非 x86 系统请参考微软安全通报自行操作。 |
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