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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/ D, }9 i% Q/ N5 l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：
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, N+ h# R8 m! F8 t1. SACL 法% w& {7 k h/ F; w2 O* m5 w( C+ ~
[Unicode]; r0 l; T O( f
Unicode=yes' k7 ^1 Z: d6 l: @0 C
[Version]
$ ]( y: f; t6 N. rsignature="$CHICAGO$"
! v& C/ z4 m( |( e; [" RRevision=1
# F9 k5 ^/ f ^1 u! q9 z[File Security]0 C) G8 | u2 B
"%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.inf6 X" I! e( o8 T; c3 Z: X$ Q
然后在命令提示符里执行 SecEdit/configure/db BlockAccess.sdb/cfg <inf file>- B* C' t$ ]" p% ]0 S/ z0 i/ B
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 O' o) N) @+ I& j; f9 S
2 B* e5 C8 L$ X0 }. l2. 禁用 Row Position 功能法# E2 H& x' r4 d
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' F1 X3 Z5 U/ NHKEY_CLASSES_ROOT\CLSID\{2048EEE6-7FA2-11D0-9E6A-00A0C9138C29}
2 w. n: G+ Z5 A5 z5 q打开注册表编辑器，将此键删除即可。5 q+ |4 s0 C% a3 k6 f+ \* J
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3. 取消 DLL 注册法
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在命令提示符中输入 Regsvr32.exe/u "Program Files\Common Files\System\Ole DB\oledb32.dll"
7 T+ L1 Y: K+ w8 V! J2 {) [即可8 L8 R6 m5 L: K) ^, D
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4. 权限设置法' l: y" G. S' I8 ]9 p$ p8 z' H
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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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Vista 系统则需要输入3个命令：/ {! ?' l; [2 |2 \, a2 Z
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takeown/f "Program Files\Common Files\System\Ole DB\oledb32.dll"
( \' ?) B( d) b! F. cicacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/save %TEMP%\oledb32.32.dll.TXT: @$ p0 G& M8 X0 n& `1 t
icacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/deny everyone:(F) ( l' b- q7 o; `% D. |
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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）。) L2 J7 \2 a% {+ B1 P5 P$ ^! O6 l
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附：此漏洞影响的系统、软件列表, W5 i9 B6 I) N
7 v5 k* `5 d, h& h5 u& A- _- pWindows Internet Explorer 7 , W% q3 a* ?/ X. ?: ?: _2 e# a# \
Windows Internet Explorer 7 for Windows XP 3 t# J M; H0 y
Windows Internet Explorer 7 for Windows Server 2003 5 ~3 w) i) J8 g V/ V0 ?/ m8 `
Windows Internet Explorer 7 for Windows Server 2003 IA64 ( B. V, i }/ Y. N
Windows Internet Explorer 7 in Windows Vista u: B5 T6 I) ` H* I5 e3 X
Windows Internet Explorer 8 Beta 6 [8 y2 v y4 b" s2 N
Microsoft Internet Explorer 6.0 Service Pack 2
5 ]8 Y1 j: e- R9 f2 BMicrosoft Internet Explorer 6.0 Service Pack 1 ' z0 ] D- X& l" I1 C
Microsoft Internet Explorer 6.0 3 W! [' p0 r7 W I: z% C/ o A
Microsoft Internet Explorer 5.01 Service Pack 4
1 D: I# W4 ]6 g* a9 cWindows Server 2008 Datacenter without Hyper-V
' n2 r( O* p3 Q1 y: u3 kWindows Server 2008 Enterprise without Hyper-V ! F' ]. p2 W3 C& o# b' [
Windows Server 2008 for Itanium-Based Systems : u, k0 T( u2 r. J
Windows Server 2008 Standard without Hyper-V 9 b+ i" h, `* S& ?2 N+ n
Windows Server 2008 Datacenter 0 i7 G" r0 D/ y& ?8 K7 v
Windows Server 2008 Enterprise
/ X; t' [ O. F9 A4 h% {1 YWindows Server 2008 Standard
/ W3 G: L: t! s$ `% gWindows Web Server 2008 % ^ c+ j. V( m, i% p1 x# K6 ]& d+ Y
Windows Vista Service Pack 1, when used with:
: h. b2 {5 e: C: U. o) GWindows Vista Business
2 {4 d; S7 ~3 J+ M7 F" {+ jWindows Vista Enterprise
8 d, P* k( k! a0 QWindows Vista Home Basic 0 \8 o" e# e, x
Windows Vista Home Premium 0 W9 L' D0 x7 y9 c9 [3 L6 l F
Windows Vista Starter 1 `" Q9 @% v" t; P% g
Windows Vista Ultimate 9 e& N* l' c! `$ N* I
Windows Vista Enterprise 64-bit Edition 9 t( L+ F- J( @9 p+ p
Windows Vista Home Basic 64-bit Edition 6 k- ~5 i9 r, i4 p3 X, i
Windows Vista Home Premium 64-bit Edition , U- R( B$ [5 ~
Windows Vista Ultimate 64-bit Edition
$ B. O& [& F; q7 JWindows Vista Business 64-bit Edition
; @, ~1 {$ R. V( ~# ZMicrosoft Windows Server 2003 Service Pack 1, when used with:
+ g" J a' d! h# s2 l4 P( JMicrosoft Windows Server 2003, Standard Edition (32-bit x86)
4 @; {4 |9 ^) TMicrosoft Windows Server 2003, Enterprise Edition (32-bit x86)
* Y* H8 ^7 p5 f- t' ^+ B ZMicrosoft Windows Server 2003, Datacenter Edition (32-bit x86) 3 m$ g- X! G, F
Microsoft Windows Server 2003, Web Edition , x( L: H+ e1 g( }
Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems , c" d& G) p9 E F2 A
Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems - i9 U5 }' A( N. S( l% v' I
Microsoft Windows Server 2003, Datacenter x64 Edition
( m0 V- C) X7 }$ a& ~Microsoft Windows Server 2003, Enterprise x64 Edition
6 M2 y9 I. a- J# P; n3 k2 v5 [* W2 tMicrosoft Windows Server 2003, Standard x64 Edition
5 u- F& {' C5 {Microsoft Windows XP Professional x64 Edition - [, p) d$ y5 M/ H2 @ R0 W
Microsoft Windows Server 2003 Service Pack 2, when used with: * y2 b+ `( y% `% C
Microsoft Windows Server 2003, Standard Edition (32-bit x86)
' C. e: M2 g2 h! y6 D( N0 S) KMicrosoft Windows Server 2003, Enterprise Edition (32-bit x86)
3 y% O) L: [- P; q* ]7 GMicrosoft Windows Server 2003, Datacenter Edition (32-bit x86) / R0 i( }9 Z2 I. h* E
Microsoft Windows Server 2003, Web Edition 6 q: Z# `, F3 S5 E! ^
Microsoft Windows Server 2003, Datacenter x64 Edition
2 M5 J& R K. W% C( YMicrosoft Windows Server 2003, Enterprise x64 Edition
1 O3 m6 h' a7 @: L* O6 ~8 ^Microsoft Windows Server 2003, Standard x64 Edition
" Q* Y! M7 q! N' X0 ZMicrosoft Windows XP Professional x64 Edition
& C [+ L; O. jMicrosoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems 3 V, f: g+ u- ~3 j* Y
Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems $ I& L( @" M6 Y6 Y8 c" G' D
Microsoft Windows XP Service Pack 2, when used with: ) R" G5 F8 s% X8 X" k7 s: U
Microsoft Windows XP Home Edition 3 b0 U* r( I$ E, Z5 O
Microsoft Windows XP Professional 4 i `) P! m+ X/ ]& c
Microsoft Windows XP Service Pack 3, when used with: . _! F9 T& i# n& {6 m
Microsoft Windows XP Home Edition & N I- o) Y' B0 {. s& t! k4 i
Microsoft Windows XP Professional , b& [6 c# K/ h- n; v3 b
对于非 x86 系统请参考微软安全通报自行操作。 |
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狗仔卡
发表于 2008-12-14 09:16:52
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发表于 2008-12-14 23:32:27