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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。7 |, M7 o7 @& i J) K# B9 S% z4 j6 Y
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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' l* ~0 M, b$ H$ O$ s, k* L1. SACL 法
) L& B6 U7 x( V4 c9 u2 v[Unicode]
$ k$ L' f1 N4 ~) P% F1 A- gUnicode=yes
$ ~' H2 S, K5 `( e+ k9 E* ^[Version]
9 O* l7 }# {$ Zsignature="$CHICAGO$"0 \7 J2 J3 {; x! @
Revision=1. K% I# ?- J8 P
[File Security]
; o! o$ g: Q0 h+ C"%ProgramFiles%\Common Files\System\Ole DB\oledb32.dll",2,"S:(ML;;NWNRNX;;;ME)"
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% X4 H# p1 ~0 z- l) u% p# t将以上内容保存为 BlockAccess_x86.inf# ?+ H$ x) V) j2 |1 g/ u- G
然后在命令提示符里执行 SecEdit/configure/db BlockAccess.sdb/cfg <inf file>
V* @' F+ D# w& U% e' f& x6 t4 x! s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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( m+ \* Q/ B9 ^0 _9 g2. 禁用 Row Position 功能法
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HKEY_CLASSES_ROOT\CLSID\{2048EEE6-7FA2-11D0-9E6A-00A0C9138C29}
; f. g. ~- }1 v- ?: J& H打开注册表编辑器，将此键删除即可。8 S0 j$ s9 h7 b
- J3 B9 D" n8 q+ D ^( X" c7 b; h3. 取消 DLL 注册法/ H; O1 Y Y# J7 m! v+ Z
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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"
) i" H/ G! f8 ^( `3 k, H即可8 l! ~( `0 |: ]& n) F6 z& V% g
7 _+ p% f0 d3 D+ Y& _ Z" u9 _4. 权限设置法6 S5 T5 k* \" e
2 M5 I& u9 Q- y' ~1 K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：
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- P( R. |9 y [! W6 _+ m$ wtakeown/f "Program Files\Common Files\System\Ole DB\oledb32.dll"! V2 t! v; F8 u6 \( c
icacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/save %TEMP%\oledb32.32.dll.TXT
/ z' P2 y1 z, G2 a" m, J# B1 wicacls "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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8 N7 P7 T/ d2 I% y1 _( u附：此漏洞影响的系统、软件列表. f( [$ ^+ e s, w) d0 }
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Windows Internet Explorer 7 ! `+ h8 h- C0 O: B( `6 e; @
Windows Internet Explorer 7 for Windows XP
* l+ q. I, w! o* TWindows Internet Explorer 7 for Windows Server 2003 / C& @: ~, m3 U0 b1 |
Windows Internet Explorer 7 for Windows Server 2003 IA64
P. y6 l) ?- n3 l2 c; dWindows Internet Explorer 7 in Windows Vista
+ ]8 M- F, U+ b8 k' Y2 hWindows Internet Explorer 8 Beta
9 z* e( e5 d+ o1 ]5 b9 zMicrosoft Internet Explorer 6.0 Service Pack 2
0 n. j0 m% v- C3 V1 x- B' X( DMicrosoft Internet Explorer 6.0 Service Pack 1 # Y- m2 U% ^0 B8 X1 d
Microsoft Internet Explorer 6.0 / u/ l; o) @5 i6 s3 j; \+ S9 @
Microsoft Internet Explorer 5.01 Service Pack 4 ( V" i5 u, z. ~: |& ]* N
Windows Server 2008 Datacenter without Hyper-V # l, E3 U* k" U1 W
Windows Server 2008 Enterprise without Hyper-V 8 V. D/ i, L# d7 W
Windows Server 2008 for Itanium-Based Systems
& @4 R: P) N. z8 G- V( pWindows Server 2008 Standard without Hyper-V
% ]$ R: J9 K; }/ I2 eWindows Server 2008 Datacenter 6 C1 X6 l# U) q* {3 o8 I# V
Windows Server 2008 Enterprise 2 i r* i3 I% k8 g: ~
Windows Server 2008 Standard 0 D; I( }5 q7 D x9 Q6 y( O" f+ R+ F! \2 r
Windows Web Server 2008 " w' q8 x. ?+ O) h5 x
Windows Vista Service Pack 1, when used with: 6 X8 N3 f- b% |+ n
Windows Vista Business ; Z. ~' T9 Q5 X" C4 r
Windows Vista Enterprise
5 m( w% S1 n& b& v4 @" \Windows Vista Home Basic & o9 J3 s3 h4 r
Windows Vista Home Premium
9 }9 D" p% O4 yWindows Vista Starter
* S4 g# Y _ Y* b3 O9 Y# @Windows Vista Ultimate
$ z% Y/ |0 @; QWindows Vista Enterprise 64-bit Edition 2 f) Q n( q, Y+ f$ S% p) v8 j4 J
Windows Vista Home Basic 64-bit Edition
7 e5 ]8 |1 O5 w) @Windows Vista Home Premium 64-bit Edition - \- J( J7 v4 ~3 S! n
Windows Vista Ultimate 64-bit Edition $ S. L k5 ]/ b
Windows Vista Business 64-bit Edition - |( F, V, r3 y
Microsoft Windows Server 2003 Service Pack 1, when used with: 5 e. z0 k1 C& L' E, |
Microsoft Windows Server 2003, Standard Edition (32-bit x86) $ J+ e- Y+ e- @4 i7 j D
Microsoft Windows Server 2003, Enterprise Edition (32-bit x86) 8 L0 {) [' @. G8 [# P
Microsoft Windows Server 2003, Datacenter Edition (32-bit x86)
6 D( J, `- x+ c& E2 w( t6 [* IMicrosoft Windows Server 2003, Web Edition - C7 v0 U5 W2 Q6 k' U
Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems - v: ]+ D* p9 M& s
Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems 0 Z" O! M# q* `
Microsoft Windows Server 2003, Datacenter x64 Edition t, \1 V8 }1 P4 b2 @& J- x
Microsoft Windows Server 2003, Enterprise x64 Edition 0 v `8 \% S1 l4 M8 p
Microsoft Windows Server 2003, Standard x64 Edition & k( a7 S9 ^+ n% a- Z, U
Microsoft Windows XP Professional x64 Edition
5 ?% o: Y2 L, _Microsoft Windows Server 2003 Service Pack 2, when used with:
- F& t; v( ]1 @6 A3 u- AMicrosoft Windows Server 2003, Standard Edition (32-bit x86) 4 t0 S6 V3 U4 A- P
Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
+ R( d. u0 }/ U* M JMicrosoft Windows Server 2003, Datacenter Edition (32-bit x86)
, h# j' ]! s C" p0 s; K4 ~ [Microsoft Windows Server 2003, Web Edition
% N! F+ P* k5 U% O; qMicrosoft Windows Server 2003, Datacenter x64 Edition
8 q+ p: b' j& x' q; }5 zMicrosoft Windows Server 2003, Enterprise x64 Edition . F0 L, d! i/ |+ k
Microsoft Windows Server 2003, Standard x64 Edition 6 V! Y% }* j0 E! {
Microsoft Windows XP Professional x64 Edition 5 ~0 L: H3 {5 j, ?# G/ v
Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems 4 Z. k4 i' _. D
Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems
7 Z/ H9 r9 ~% a# p' N- u; w2 vMicrosoft Windows XP Service Pack 2, when used with:
+ b* K- y8 Z* _Microsoft Windows XP Home Edition 2 D# }2 ?9 x1 D' J1 A5 @
Microsoft Windows XP Professional
7 ~* q9 x; [7 D% w W0 dMicrosoft Windows XP Service Pack 3, when used with: ) p% q3 v# b4 M V9 U7 r+ n
Microsoft Windows XP Home Edition
$ m" d9 @- Z- S' w$ |3 N6 ]Microsoft Windows XP Professional ) j$ Y$ K# i- ~. o* r
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