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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。
- v( B+ t$ w' i- C7 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：
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1. SACL 法
2 W Q. R0 ~, e& a[Unicode]
& z* c: D/ m( i6 B6 g4 X; ]. c9 sUnicode=yes) n$ L' E+ ?" O, G1 v. M
[Version]
0 H E2 N+ o' @9 p& J( C# Bsignature="$CHICAGO$"
4 F* B2 f' k% Z' F8 c& V- m/ BRevision=1* D! a1 @" d9 h1 @4 w$ R
[File Security]
" D2 S7 |% q/ B( _"%ProgramFiles%\Common Files\System\Ole DB\oledb32.dll",2,"S:(ML;;NWNRNX;;;ME)"; W2 n8 u# `& N: i' V
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将以上内容保存为 BlockAccess_x86.inf# c2 k, s4 |. E8 y
然后在命令提示符里执行 SecEdit/configure/db BlockAccess.sdb/cfg <inf file>' [9 {6 ~# c8 d& w- x
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。' T" w0 q# _7 F$ f
* n* S, q3 ^& F2. 禁用 Row Position 功能法
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HKEY_CLASSES_ROOT\CLSID\{2048EEE6-7FA2-11D0-9E6A-00A0C9138C29}
% k! ]. \0 I) M4 T打开注册表编辑器，将此键删除即可。. @3 g: `$ ?% t
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3. 取消 DLL 注册法" A, ~: m+ H1 ?( d
1 G4 {3 O# i# y2 c1 B4 n0 W在命令提示符中输入 Regsvr32.exe/u "Program Files\Common Files\System\Ole DB\oledb32.dll"
9 _5 z8 h8 c' {$ N即可$ b& f3 @' s, _+ }
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4. 权限设置法2 D G- g( r' {3 }$ G7 {, r
4 ^4 |* n1 ]% h/ `( [$ ^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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9 Y0 s' q' a2 P- RVista 系统则需要输入3个命令：
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4 y0 p% Y6 ^/ a) u* i0 ~$ N: f( Itakeown/f "Program Files\Common Files\System\Ole DB\oledb32.dll"
- [/ Z8 F7 g9 k: ]$ ~( c5 o8 Picacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/save %TEMP%\oledb32.32.dll.TXT8 e9 A! {0 U% I6 }
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）。& O+ u: N& [& V1 D
6 R; a7 {0 h8 E6 k3 R2 v附：此漏洞影响的系统、软件列表' t% Q! m( \. V3 w% a$ S$ k
3 ^4 S+ r6 ?- g6 jWindows Internet Explorer 7 0 W1 H, Q% Y4 `! n
Windows Internet Explorer 7 for Windows XP
1 y2 x; e6 S2 H6 ?6 ~" q4 X2 sWindows Internet Explorer 7 for Windows Server 2003
7 c/ A: x+ V3 D+ G6 k. WWindows Internet Explorer 7 for Windows Server 2003 IA64
7 S$ _$ ?+ L3 f p1 X ]: r8 WWindows Internet Explorer 7 in Windows Vista 0 `) w5 D$ ]% I1 z; M' v3 w1 z
Windows Internet Explorer 8 Beta / }" _- J" H4 c& w/ F
Microsoft Internet Explorer 6.0 Service Pack 2
& z& Z. I4 ]! N' _Microsoft Internet Explorer 6.0 Service Pack 1 ' `* W9 M" l: h) r( K# [- t
Microsoft Internet Explorer 6.0 7 ^" I8 w. h4 E d
Microsoft Internet Explorer 5.01 Service Pack 4
( @, E8 l# j5 \+ `: A# \2 h& LWindows Server 2008 Datacenter without Hyper-V
8 ~2 I& l; E. M& L9 w; ~. c& f" OWindows Server 2008 Enterprise without Hyper-V % ^2 q0 `; b& x4 m# z
Windows Server 2008 for Itanium-Based Systems
: N) e6 W! Z1 k( q BWindows Server 2008 Standard without Hyper-V ' o+ O; @/ \! ?7 I6 Z' G0 g
Windows Server 2008 Datacenter
( |6 G; q8 S4 j5 QWindows Server 2008 Enterprise 8 Q+ c1 Q7 u( M* V8 E4 a2 @
Windows Server 2008 Standard ' ^& o5 e, T1 j9 B3 S
Windows Web Server 2008 ' ~9 d( y* ^+ f
Windows Vista Service Pack 1, when used with: 2 j% q: {' z6 r- T
Windows Vista Business 0 s8 ]$ x2 J1 R
Windows Vista Enterprise ' p1 M3 F$ o+ u; ]- @* g
Windows Vista Home Basic 4 L! S7 w2 |; h T+ ^/ f
Windows Vista Home Premium
3 X/ W1 p! M' ?' k2 f1 P" DWindows Vista Starter
, P$ `) F S# z' |Windows Vista Ultimate
5 U5 b$ z5 J* {3 u* }- j0 QWindows Vista Enterprise 64-bit Edition 2 {! J, {# W4 U7 P7 Y% d
Windows Vista Home Basic 64-bit Edition 2 y/ o; X5 t! F$ O+ f
Windows Vista Home Premium 64-bit Edition
6 T9 p) n8 {0 S) X( D) l4 H6 hWindows Vista Ultimate 64-bit Edition 1 M8 D# q2 T- _; l3 l
Windows Vista Business 64-bit Edition / s: o- I5 @7 P2 C
Microsoft Windows Server 2003 Service Pack 1, when used with:
2 K" M1 ^$ b( P( N" FMicrosoft Windows Server 2003, Standard Edition (32-bit x86) 7 e5 v. ~3 d( h' i: c4 B/ M% t
Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
: s2 z5 R Y0 s6 J4 XMicrosoft Windows Server 2003, Datacenter Edition (32-bit x86) : k5 [9 |* E, h0 S
Microsoft Windows Server 2003, Web Edition 1 v) E9 n2 @9 O8 t1 F% V! X) O
Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems 8 h6 j" T( i- k; C8 K1 u( t9 ?
Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems 0 L3 X' l0 x: T, T
Microsoft Windows Server 2003, Datacenter x64 Edition $ N0 G4 P9 C0 e& j% _9 S
Microsoft Windows Server 2003, Enterprise x64 Edition
, A p( }0 L: U7 [) R7 e6 F( XMicrosoft Windows Server 2003, Standard x64 Edition
9 [/ n3 C2 o/ d, M; Y p; bMicrosoft Windows XP Professional x64 Edition
: v' @5 F$ x$ z% ~6 HMicrosoft Windows Server 2003 Service Pack 2, when used with: ' m- ~$ v, S; A6 E7 g+ B. @& ?
Microsoft Windows Server 2003, Standard Edition (32-bit x86) . s: v7 o) N4 k$ B, d3 G
Microsoft Windows Server 2003, Enterprise Edition (32-bit x86) & f. j: T4 i0 e# n' t% B. l. r
Microsoft Windows Server 2003, Datacenter Edition (32-bit x86) 2 V! _: o0 d. Y! l( J3 O& ^' ]
Microsoft Windows Server 2003, Web Edition
8 o) I' m. J9 u) j& ^, EMicrosoft Windows Server 2003, Datacenter x64 Edition
( X' Z. Z; y' n8 x; m; S. }' {: p9 hMicrosoft Windows Server 2003, Enterprise x64 Edition
" y5 n$ G9 @& ^6 B4 u, q" iMicrosoft Windows Server 2003, Standard x64 Edition 1 ] O- b/ y9 A
Microsoft Windows XP Professional x64 Edition * b) Q- S- r" s: J) ]1 @
Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems $ N; H) L0 d0 o
Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems
% q3 H5 [2 [' f, T. pMicrosoft Windows XP Service Pack 2, when used with:
J( L) W: o6 r" S; A/ [# NMicrosoft Windows XP Home Edition - _, Q x* T. j
Microsoft Windows XP Professional : `/ x4 j0 Y3 x; m5 b8 \. l4 p
Microsoft Windows XP Service Pack 3, when used with: ; H% \# t5 z1 ]% W* g: Y2 s9 h
Microsoft Windows XP Home Edition ( d `2 }& ]& H, R! F; D- L; b% n& I
Microsoft Windows XP Professional 4 D7 U# y$ |8 Z0 V5 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