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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。
' T* \0 Z6 h- |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:* i/ G) p, r1 w7 Z, u8 n+ h
' [; k3 C- v* P/ W$ p7 c1. SACL 法/ d) y4 ^2 n( }4 B
[Unicode]
" d8 A3 I6 u$ n) S# |3 xUnicode=yes
- j; [7 q3 w$ B[Version]7 z' r; E, n) ~: T5 l6 g1 l
signature="$CHICAGO$"
$ T' V3 F4 j. h& hRevision=1" t% [% D# i7 W0 k; t! N* C/ `, o
[File Security]
% Q3 p: e$ j& V7 D, c"%ProgramFiles%\Common Files\System\Ole DB\oledb32.dll",2,"S:(ML;;NWNRNX;;;ME)"8 T3 [" O& m3 Z1 @
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将以上内容保存为 BlockAccess_x86.inf+ u |# A# x( b1 p
然后在命令提示符里执行 SecEdit/configure/db BlockAccess.sdb/cfg <inf file>
7 `" ?* m' {9 C! i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。
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2. 禁用 Row Position 功能法/ s6 M$ ?$ H, _1 d
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0 {0 U/ ^% Y% L Y( iHKEY_CLASSES_ROOT\CLSID\{2048EEE6-7FA2-11D0-9E6A-00A0C9138C29}
2 o) l- \$ n5 M' Z/ o打开注册表编辑器,将此键删除即可。
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0 ~2 S2 \) N, O) O# `- p3. 取消 DLL 注册法
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8 L' K5 k1 x/ t2 d. K0 m" u. h在命令提示符中输入 Regsvr32.exe/u "Program Files\Common Files\System\Ole DB\oledb32.dll"& N& O) L8 w- X! r; @/ r
即可
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4. 权限设置法
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在命令提示符中输入 cacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/E/P everyone:N
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! l; f- |5 s+ B0 h+ M( }4 qVista 系统则需要输入3个命令:
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takeown/f "Program Files\Common Files\System\Ole DB\oledb32.dll"
. x+ G9 q. ]- K7 oicacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/save %TEMP%\oledb32.32.dll.TXT. \) \" z' l: B7 s6 X
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)。
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附:此漏洞影响的系统、软件列表
* }3 F& V( F8 A2 ^) C% f8 R: F$ a2 ^7 }1 H1 A
Windows Internet Explorer 7
! V3 r# e n+ V2 }& L3 IWindows Internet Explorer 7 for Windows XP
3 C, l/ h/ G, s6 G7 x$ o- {Windows Internet Explorer 7 for Windows Server 2003 ' _6 c. q7 n( }6 c1 W& j1 ^
Windows Internet Explorer 7 for Windows Server 2003 IA64
" r0 V: P8 _! w9 M% ?( bWindows Internet Explorer 7 in Windows Vista R' p% K, {# z7 N0 H8 }0 I
Windows Internet Explorer 8 Beta ) \2 z& p4 p- s C M' M
Microsoft Internet Explorer 6.0 Service Pack 2
: n6 l" g, L; m! j* _0 c# U9 [Microsoft Internet Explorer 6.0 Service Pack 1
' _- S1 \( @* s8 t# ]" X8 J, FMicrosoft Internet Explorer 6.0 " _0 Y8 A' W# v7 J0 U, u* J& T
Microsoft Internet Explorer 5.01 Service Pack 4 6 z7 W( j; i# C& S
Windows Server 2008 Datacenter without Hyper-V
3 ^) I1 U3 a( v/ E# G! @2 r- PWindows Server 2008 Enterprise without Hyper-V : n1 C* o1 p6 Q/ O% J( M
Windows Server 2008 for Itanium-Based Systems
# n& |- w, ^' v) q" b) ^7 ^Windows Server 2008 Standard without Hyper-V 9 N3 A7 R& y2 r, X
Windows Server 2008 Datacenter 1 Y6 I5 N" _+ p
Windows Server 2008 Enterprise 1 g" I Q8 }" y! g: @& E
Windows Server 2008 Standard % }' ^2 I( w0 K* C9 b8 F" t
Windows Web Server 2008 # y8 |0 X) k! g& f
Windows Vista Service Pack 1, when used with: & n6 J: V$ y8 X' {4 Q
Windows Vista Business
( R- w# b5 L* R! m- K, tWindows Vista Enterprise
4 X7 }: i# A1 d/ k. V9 d1 d/ C5 jWindows Vista Home Basic 4 s- I: h i6 d/ B0 U5 n
Windows Vista Home Premium : L J) s W6 D0 `
Windows Vista Starter % p' k; {# z' _5 B, @6 v) {+ l2 y6 |5 l
Windows Vista Ultimate 3 O! i- ]; I+ g/ C5 t6 D* }* C9 x9 k2 e
Windows Vista Enterprise 64-bit Edition : V! u+ Q5 \7 w' P
Windows Vista Home Basic 64-bit Edition
- J4 K# X1 \& e6 q6 cWindows Vista Home Premium 64-bit Edition
- g& Y& Y( u& @% wWindows Vista Ultimate 64-bit Edition 8 g. V0 k- f& h k a$ P) }9 q
Windows Vista Business 64-bit Edition , g) D. F! ~3 ]4 d, O2 ]
Microsoft Windows Server 2003 Service Pack 1, when used with:
- Y/ i& Z, N; _- w7 M5 {$ j1 y7 HMicrosoft Windows Server 2003, Standard Edition (32-bit x86) " p3 x8 p7 T! j: L4 @. u: Q
Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
6 j6 ]9 l( y. p) eMicrosoft Windows Server 2003, Datacenter Edition (32-bit x86)
$ e$ n0 `$ D6 t/ x1 ]2 UMicrosoft Windows Server 2003, Web Edition
/ _* C+ `+ ^" ]3 MMicrosoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems : C- g" S" E( D5 i
Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems 8 f0 ~( z& M) @! _4 Y
Microsoft Windows Server 2003, Datacenter x64 Edition
) D+ W0 F% V! r2 ]6 O' QMicrosoft Windows Server 2003, Enterprise x64 Edition
5 l' ?! m: Q2 J) PMicrosoft Windows Server 2003, Standard x64 Edition / D0 B5 o6 K5 I2 G, ]# r
Microsoft Windows XP Professional x64 Edition
# p+ B+ [/ O. P2 r4 i! V# F, o3 rMicrosoft Windows Server 2003 Service Pack 2, when used with: 8 I& ] ~* ?, |4 a5 s1 _* t
Microsoft Windows Server 2003, Standard Edition (32-bit x86)
' X" ]" R: K& q6 k+ b0 |; D% W4 L/ rMicrosoft Windows Server 2003, Enterprise Edition (32-bit x86)
% q5 w. ~& p! m1 _) W; t, b vMicrosoft Windows Server 2003, Datacenter Edition (32-bit x86) $ B* V: }+ O& H% u+ W
Microsoft Windows Server 2003, Web Edition
0 N ]6 T+ G/ B0 _3 yMicrosoft Windows Server 2003, Datacenter x64 Edition ' b' ]- i4 M N5 H2 J1 C
Microsoft Windows Server 2003, Enterprise x64 Edition
; d2 b) t6 G. T3 _( H% O% ]6 z1 DMicrosoft Windows Server 2003, Standard x64 Edition
( O3 S1 Y) s" i4 y& O: B0 |Microsoft Windows XP Professional x64 Edition
6 O6 A2 g3 k! J& Z+ M: _Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems ; T ~1 u! _$ n: n9 X p# l
Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems
2 q: J# q2 P W( }/ ?$ H7 LMicrosoft Windows XP Service Pack 2, when used with:
4 I! @0 I/ ]. q6 X, p IMicrosoft Windows XP Home Edition
8 q3 k+ v. h" d/ H5 }Microsoft Windows XP Professional 0 e& w+ `1 f6 e4 {% a8 h
Microsoft Windows XP Service Pack 3, when used with:
; h: O# J( W& i8 {: L) |Microsoft Windows XP Home Edition
1 D/ X- u' Y" b6 K' j! {/ KMicrosoft Windows XP Professional
_( ^* Q! Z, C" w! ? l对于非 x86 系统请参考微软安全通报自行操作。 |
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