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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。3 m( P2 Q8 ]( k- {9 }- S: L4 A
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 ~" ^5 ?& `9 I7 C! w0 j( y' k8 y
- ]! ^+ U# [' D6 F% \! K& Z7 M1. SACL 法
: j0 m9 _5 D6 ^9 v$ W+ r[Unicode]7 V3 ?' v+ n F" C
Unicode=yes! I$ R2 \. g1 q- w
[Version]& a- @! Q. c4 ?* K
signature="$CHICAGO$"" ^" ? M& D4 F4 y A; K# v" w
Revision=1
9 Q; C, m4 o% n8 ^! b[File Security]) y- h2 ]0 C, l. F
"%ProgramFiles%\Common Files\System\Ole DB\oledb32.dll",2,"S:(ML;;NWNRNX;;;ME)"/ b) g# ~1 ?6 J; A$ L5 a( T
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将以上内容保存为 BlockAccess_x86.inf+ G9 d! G6 l1 N1 {9 o& v1 y
然后在命令提示符里执行 SecEdit/configure/db BlockAccess.sdb/cfg <inf file>4 f8 [7 K8 Y: c) @
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
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HKEY_CLASSES_ROOT\CLSID\{2048EEE6-7FA2-11D0-9E6A-00A0C9138C29}
! I: i, h& D( |& ^打开注册表编辑器,将此键删除即可。
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3. 取消 DLL 注册法
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8 a# U0 t' M9 `3 b! ]8 U在命令提示符中输入 Regsvr32.exe/u "Program Files\Common Files\System\Ole DB\oledb32.dll"
( E! d3 X L/ @' C% `1 Z即可
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4. 权限设置法% L6 W6 }7 Y/ ?
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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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$ B1 U, I6 ]3 t1 O. v, E+ R! GVista 系统则需要输入3个命令:0 z. ]' z# w4 Y. N
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takeown/f "Program Files\Common Files\System\Ole DB\oledb32.dll"
' t8 k6 u% A0 r" M- M4 V7 Kicacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/save %TEMP%\oledb32.32.dll.TXT) l' C6 w0 K: \% I" s Q1 d
icacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/deny everyone:(F) 7 E0 K9 \* ?0 d
, W# l+ w* @) D+ L- p3 E( ]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7 \5 g8 q! s# {& c
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Windows Internet Explorer 7 / h4 L/ S" d7 J3 r
Windows Internet Explorer 7 for Windows XP
e# ]4 C$ V* Y% Q# d& P4 b( B5 w1 N' XWindows Internet Explorer 7 for Windows Server 2003
+ K6 ]) g- e3 ]6 [1 ~Windows Internet Explorer 7 for Windows Server 2003 IA64
, G% H. D% m+ A% B4 P0 mWindows Internet Explorer 7 in Windows Vista
d; Z2 b9 b/ d r/ v, Y/ eWindows Internet Explorer 8 Beta
" R& H7 w2 w! ^4 B% L: |Microsoft Internet Explorer 6.0 Service Pack 2 / k6 v5 X- E" _' H2 m1 n
Microsoft Internet Explorer 6.0 Service Pack 1
+ \& C. L- K+ U0 HMicrosoft Internet Explorer 6.0
; Y5 a9 M/ n9 ?2 ~Microsoft Internet Explorer 5.01 Service Pack 4 5 k1 t/ ^- i1 \3 O$ w) C: l
Windows Server 2008 Datacenter without Hyper-V " H. L3 j( U. F: B
Windows Server 2008 Enterprise without Hyper-V / W1 \* y% V5 Z% F
Windows Server 2008 for Itanium-Based Systems 7 W2 g- q+ J" Z6 C. N
Windows Server 2008 Standard without Hyper-V
$ }, Y2 i+ D" u( v& N) A0 gWindows Server 2008 Datacenter 5 j9 u) D8 b1 w6 P
Windows Server 2008 Enterprise
9 S: }0 Q4 a/ F2 q* V' j1 |: OWindows Server 2008 Standard
4 {/ c$ x! b3 I: m PWindows Web Server 2008
% F$ n7 X. r* Q7 B4 LWindows Vista Service Pack 1, when used with: 5 m7 `2 Z, t" O3 Q2 l# b- M, [+ m8 J
Windows Vista Business
. W# O; {: a5 m0 }9 ZWindows Vista Enterprise
" k5 a9 o8 q- e: L7 C- e+ p7 ]Windows Vista Home Basic
) ^/ i5 a- ], j" g! d1 O& OWindows Vista Home Premium
/ ^! p/ o" \* C% |0 M7 JWindows Vista Starter 7 _* y- R* i) O$ i8 Q7 ~! P
Windows Vista Ultimate
( D+ Z1 H- Y$ F1 P ~ A4 `Windows Vista Enterprise 64-bit Edition
; k7 I# a& Y2 N) d2 c5 \Windows Vista Home Basic 64-bit Edition
' g9 C7 k1 O" `1 b+ S( b9 c/ R% iWindows Vista Home Premium 64-bit Edition
, Q: p3 c$ w* F2 ?4 Y# e' oWindows Vista Ultimate 64-bit Edition
& }: B% |: g& n: t5 C8 I# a) y) }Windows Vista Business 64-bit Edition 0 a0 D. z) x" d" L" ?8 y
Microsoft Windows Server 2003 Service Pack 1, when used with: & B4 D8 g6 S) h! i8 s
Microsoft Windows Server 2003, Standard Edition (32-bit x86)
" G3 n" L9 p( y& D- U- X( AMicrosoft Windows Server 2003, Enterprise Edition (32-bit x86)
0 v l2 h0 `8 u* N! YMicrosoft Windows Server 2003, Datacenter Edition (32-bit x86) , a3 U5 M4 B8 } @- a; Z5 s
Microsoft Windows Server 2003, Web Edition 2 b, f, z( q, {( T% d+ }# C Z
Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems 3 s/ L0 Y7 }' \7 f3 [" y# H
Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems
5 ] N/ l; O. s* k# vMicrosoft Windows Server 2003, Datacenter x64 Edition $ q( e. b1 `/ m7 b; @
Microsoft Windows Server 2003, Enterprise x64 Edition
8 F) K% ]2 {1 c% _0 O' V3 I6 |Microsoft Windows Server 2003, Standard x64 Edition ( T) ?! |0 |: ]' E! S4 k5 l
Microsoft Windows XP Professional x64 Edition
- r7 u* T4 d5 f/ e1 t5 mMicrosoft Windows Server 2003 Service Pack 2, when used with:
" x) u' C! U1 i* [4 xMicrosoft Windows Server 2003, Standard Edition (32-bit x86)
# w J2 q! y% u' |/ FMicrosoft Windows Server 2003, Enterprise Edition (32-bit x86) 8 i3 A O6 }* l, Y1 B: h0 A
Microsoft Windows Server 2003, Datacenter Edition (32-bit x86) ! h. F, g7 ?4 G- T O7 ~& L) C5 c
Microsoft Windows Server 2003, Web Edition
. c4 y3 E/ O, h9 |Microsoft Windows Server 2003, Datacenter x64 Edition ( i6 o- W! V- y# D6 @
Microsoft Windows Server 2003, Enterprise x64 Edition " |3 R3 `+ X+ V7 v y
Microsoft Windows Server 2003, Standard x64 Edition
, G# @, M! ^: `" nMicrosoft Windows XP Professional x64 Edition
/ a8 G6 B7 u5 S2 C X7 Z& X0 mMicrosoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems : J# _' Q; J4 Z( D2 e; z
Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems % r' R7 [1 t2 n$ j& v
Microsoft Windows XP Service Pack 2, when used with:
( q) A8 [1 K0 f% ^Microsoft Windows XP Home Edition
/ b! @; u$ S2 c4 j% c6 D+ CMicrosoft Windows XP Professional 6 ^0 d1 f: _4 Y/ u/ s6 y
Microsoft Windows XP Service Pack 3, when used with: 8 W% @) b- a& e
Microsoft Windows XP Home Edition
/ p/ ^ C! N4 g, E7 h' iMicrosoft Windows XP Professional * c" s9 L, p, A2 E, ` S
对于非 x86 系统请参考微软安全通报自行操作。 |
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