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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。, l, ?8 z+ w" W* X3 }% 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：- `) k& X" n% P, F6 M
3 U( I* K7 r( S0 @: r1. SACL 法; D" l0 }, f, D3 _# X$ ?2 d
[Unicode]6 y9 y V Q. R" b4 D
Unicode=yes
& R+ E9 L5 f" I Q$ L2 {( ?[Version]
/ c0 \7 v$ H7 M" Q; Qsignature="$CHICAGO$"( y, v7 R9 A* x+ C3 f2 n2 ? s
Revision=1 `5 [* L& [8 X( ~! G
[File Security]
) d5 J/ E+ p/ ?: A E"%ProgramFiles%\Common Files\System\Ole DB\oledb32.dll",2,"S:(ML;;NWNRNX;;;ME)"6 R E* l1 j$ R( B2 r- i: W
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将以上内容保存为 BlockAccess_x86.inf
( v( h) S+ @ K/ I& E# k/ w然后在命令提示符里执行 SecEdit/configure/db BlockAccess.sdb/cfg <inf file>
- q: L0 r6 x9 D# i# _. }& Z3 b; T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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# ^5 V* W- t2 J" Q5 N9 c% Y2. 禁用 Row Position 功能法* ]% g N/ V5 M' Y7 {. i8 J3 r
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" f! h- }8 T, uHKEY_CLASSES_ROOT\CLSID\{2048EEE6-7FA2-11D0-9E6A-00A0C9138C29}
$ ], q8 U6 {# \. c打开注册表编辑器，将此键删除即可。
9 v' Y N, ^9 J& \& m, C( b" s) d; q% G$ n1 ~
3. 取消 DLL 注册法+ [& J6 @% `, z. n- E- Z8 o; h
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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"
1 I6 u0 c3 q/ E即可* ^& \% E I9 K- p" B3 f
* \8 D& Z* n7 e# G, Z8 V& V/ ]4. 权限设置法
' p/ C; Y4 V7 W( e( c6 v- J) D' X" ]# b/ L& Z
在命令提示符中输入 cacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/E/P everyone:N O) K# ]& N8 B3 H; {% n* V
- K0 a4 ^2 s) z" |/ \, vVista 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"
5 }7 G6 e/ y! p; y. zicacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/save %TEMP%\oledb32.32.dll.TXT
p3 b$ h7 o1 x$ B% Wicacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/deny everyone:(F) 8 z" K' `3 ?) G# q6 A7 I% {
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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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3 S% Z8 ?/ U, r- d& G附：此漏洞影响的系统、软件列表1 ~& q6 S; O7 l! O3 [
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Windows Internet Explorer 7
$ a5 X: O( {0 c/ j5 ?& W6 FWindows Internet Explorer 7 for Windows XP " L* Z8 ?) `. L3 v& @1 s+ A
Windows Internet Explorer 7 for Windows Server 2003
: m8 Y4 J; o# v. \6 y- ?Windows Internet Explorer 7 for Windows Server 2003 IA64
5 D0 M0 | t/ _. a( t0 I9 DWindows Internet Explorer 7 in Windows Vista , [9 u# a" w- b# w6 w9 @9 i8 S
Windows Internet Explorer 8 Beta & Y0 J m& G0 I
Microsoft Internet Explorer 6.0 Service Pack 2
: @9 H% a9 |" F( C, q! y' mMicrosoft Internet Explorer 6.0 Service Pack 1 : b/ y& }6 r9 s: W. L
Microsoft Internet Explorer 6.0 4 x/ n9 M7 U: T, `
Microsoft Internet Explorer 5.01 Service Pack 4
! \# g7 q f5 nWindows Server 2008 Datacenter without Hyper-V
k1 M3 y# x1 l7 Q8 Q! c( R) ]' aWindows Server 2008 Enterprise without Hyper-V ( x! z1 B$ M4 w2 R. {
Windows Server 2008 for Itanium-Based Systems + E+ ]0 @; m6 C# ~* v ]0 T# M+ t. q
Windows Server 2008 Standard without Hyper-V
9 _& y: w v! A9 HWindows Server 2008 Datacenter " U4 N/ a% y: Q3 V) X$ S
Windows Server 2008 Enterprise
# K' ^/ U7 h0 ]. b+ f9 I) eWindows Server 2008 Standard
- [" h: u1 o+ F) Z- `Windows Web Server 2008
& @) f+ _. d3 G0 i# q# d C7 P! YWindows Vista Service Pack 1, when used with: 5 b+ M) u: H2 z r, e$ h" x7 M
Windows Vista Business
: r* _: b8 t& O ^% z2 wWindows Vista Enterprise r a2 G- a/ p+ X
Windows Vista Home Basic
* w5 {! Y. [* l" yWindows Vista Home Premium
5 U$ a' f+ _0 W1 bWindows Vista Starter
) X. m7 j; x( nWindows Vista Ultimate 3 G7 ^; T: U% m6 V* O9 X
Windows Vista Enterprise 64-bit Edition
. {& \1 S% n- u3 bWindows Vista Home Basic 64-bit Edition 4 N$ `7 ^* J, d( O
Windows Vista Home Premium 64-bit Edition
* }2 l* f+ i KWindows Vista Ultimate 64-bit Edition
9 j, {" s( H @- j/ K: \Windows Vista Business 64-bit Edition , g+ o2 N% M! C4 n, e" }" O0 [3 q+ v
Microsoft Windows Server 2003 Service Pack 1, when used with: 6 V% N: \, p0 {5 l& I, @2 ]
Microsoft Windows Server 2003, Standard Edition (32-bit x86)
3 c1 z( y" d& F, q, i* }Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
' v ]4 F M5 o3 u, o1 D+ ]7 P KMicrosoft Windows Server 2003, Datacenter Edition (32-bit x86)
& L* d5 I6 j7 w' s" ] ^5 {. `' CMicrosoft Windows Server 2003, Web Edition # K; |2 g- k4 R2 O5 ~' y' ?' a) n. C, e- A
Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems
0 {3 `% k& a/ J" BMicrosoft Windows Server 2003, Enterprise Edition for Itanium-based Systems
2 g u! x2 W+ c8 \. P, RMicrosoft Windows Server 2003, Datacenter x64 Edition 1 e- [9 p1 j: m$ E
Microsoft Windows Server 2003, Enterprise x64 Edition
3 V+ j9 z f$ |: t# X9 P( Z o' ~Microsoft Windows Server 2003, Standard x64 Edition
F/ ^% ^0 m' g7 QMicrosoft Windows XP Professional x64 Edition ( \* y6 d1 F' Z2 w
Microsoft Windows Server 2003 Service Pack 2, when used with:
) |* Q& u- i% B' B) o/ P" IMicrosoft Windows Server 2003, Standard Edition (32-bit x86) & W% A# S3 ? g! a/ g
Microsoft Windows Server 2003, Enterprise Edition (32-bit x86) ; Y+ `4 W4 w3 f3 ^/ p
Microsoft Windows Server 2003, Datacenter Edition (32-bit x86) 7 r& u- }! e+ H) V' V
Microsoft Windows Server 2003, Web Edition : l) Y% z& b" U3 K5 s
Microsoft Windows Server 2003, Datacenter x64 Edition # Z6 I: ]4 O5 Q
Microsoft Windows Server 2003, Enterprise x64 Edition 9 T. t9 X- ~2 o4 S; J2 ~0 b7 [2 G
Microsoft Windows Server 2003, Standard x64 Edition
9 w, ~* a/ N8 K# XMicrosoft Windows XP Professional x64 Edition
% t2 L7 R* e+ }* Z0 qMicrosoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems 8 Y& t- i0 w+ `, s. V7 @& ?3 k! p
Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems
L3 v& {' i* W7 G( @4 EMicrosoft Windows XP Service Pack 2, when used with: 5 E4 v" r0 A( |8 x9 C9 Y
Microsoft Windows XP Home Edition
1 \. ]& Z5 O5 qMicrosoft Windows XP Professional
: t# f' Z& E! [) {8 |Microsoft Windows XP Service Pack 3, when used with:
8 k3 r+ n3 I1 |9 |Microsoft Windows XP Home Edition
3 R6 M4 u7 v5 y: l: FMicrosoft Windows XP Professional
, E* N+ p# U. p- w& `3 ]$ o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