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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。& Y" V) j! M+ a2 ]2 i- 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：
3 i2 f' n, i% u' r. b. ?$ V% H
7 m+ T( R4 r5 l& I8 Z* r# h1. SACL 法3 Y, k2 ~7 M) q, l4 \- f
[Unicode]& G3 s$ N( f% ]3 m9 M1 E
Unicode=yes
2 a; l# b( C2 t2 D[Version]1 s/ V# a% l% t @
signature="$CHICAGO$"
/ f4 Q6 n' S) ]. j/ h0 F0 V y: yRevision=1% k/ x; }& _' M; x. z
[File Security]# t- P$ M( \, a. a6 L" } V
"%ProgramFiles%\Common Files\System\Ole DB\oledb32.dll",2,"S:(ML;;NWNRNX;;;ME)"
3 r) A, C# i0 t6 n! i4 A
0 q6 y+ m- v% [& B2 J将以上内容保存为 BlockAccess_x86.inf
0 Y- b2 z+ C* @* @6 x然后在命令提示符里执行 SecEdit/configure/db BlockAccess.sdb/cfg <inf file>, ^, ^( M7 K' d* u" h, {
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。% B% w8 Z+ d! w8 ]$ _- p4 A2 d; w
1 N% }* y8 I3 s/ G2. 禁用 Row Position 功能法. J; p% j# i3 S: @% _1 j1 ]% ^
1 @: X6 I' N# g+ U1 a6 T; ]8 W$ d+ O( ]0 _' [4 ~
HKEY_CLASSES_ROOT\CLSID\{2048EEE6-7FA2-11D0-9E6A-00A0C9138C29}
- k. k) c% D$ t' T$ }- Z* G打开注册表编辑器，将此键删除即可。 e, v8 A, `5 Z* V; \; m
$ m# T: y6 ?2 S% r3. 取消 DLL 注册法8 q" D+ k9 C% e, Y
1 y& [$ y; }" g9 Y }% b' Z1 Y8 j$ r
在命令提示符中输入 Regsvr32.exe/u "Program Files\Common Files\System\Ole DB\oledb32.dll"
. L" c4 z% y7 E! t7 {4 y即可
9 L7 A' S& Y e; v0 C
1 V/ k. R4 S. o2 e! b1 o# j4. 权限设置法% m( _' |; u/ I2 s2 ]; q4 w% x
; [* Y6 \+ t: A h! E; b
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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& a5 R1 S5 k/ xVista 系统则需要输入3个命令：
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: a+ W8 s- q5 ~+ T* o$ q) Ptakeown/f "Program Files\Common Files\System\Ole DB\oledb32.dll"
; s6 \6 ^: C0 z8 Q, T. Dicacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/save %TEMP%\oledb32.32.dll.TXT
. g: T* G" }( B3 x' L! m/ z, W; Hicacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/deny everyone:(F) " y$ c& V8 k% D1 Y
& k+ a6 [! H5 g8 o其中第一种方法影响最小（只影响 IE 对此 DLL 的访问）。6 H0 J" j8 q3 f$ B9 O7 t) P. i$ t
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附：此漏洞影响的系统、软件列表' a% F. h( U4 I9 h2 w
2 C6 b, P( a' BWindows Internet Explorer 7 - g5 z) a* \1 k+ \
Windows Internet Explorer 7 for Windows XP l `# {4 b8 k/ ]: J3 E5 K" b
Windows Internet Explorer 7 for Windows Server 2003 0 s( U. @( H) ?5 I
Windows Internet Explorer 7 for Windows Server 2003 IA64
) I7 R" {7 Z5 I+ J% _8 a MWindows Internet Explorer 7 in Windows Vista
3 V7 {: B1 B. @8 ]$ MWindows Internet Explorer 8 Beta ! l- W; T0 z p5 X
Microsoft Internet Explorer 6.0 Service Pack 2
1 L8 L$ T D2 D6 ?+ k* I$ c+ U# mMicrosoft Internet Explorer 6.0 Service Pack 1
* E! n% f0 `% N9 H9 p D6 E. S# kMicrosoft Internet Explorer 6.0
* V+ S0 y1 y5 S1 i6 X& z. nMicrosoft Internet Explorer 5.01 Service Pack 4
# O7 A: D* k; ] X8 S8 f: PWindows Server 2008 Datacenter without Hyper-V : X7 ^5 c, D& |- e. V' @! d
Windows Server 2008 Enterprise without Hyper-V , L1 h& d W, |% B
Windows Server 2008 for Itanium-Based Systems ) a7 @5 w, k9 D% h8 N3 T8 ~
Windows Server 2008 Standard without Hyper-V + Q* R+ n" i& K. b0 g* F
Windows Server 2008 Datacenter
1 k1 G. x. {$ P3 u/ WWindows Server 2008 Enterprise % \2 H5 ~$ \$ c/ m/ S+ `! j
Windows Server 2008 Standard
, T$ T. x3 }/ [( I7 x* [, WWindows Web Server 2008 5 m7 Q) G" J% p J+ P) I
Windows Vista Service Pack 1, when used with: / Q F; _# _! [3 f7 K$ w& q
Windows Vista Business . V% y3 q) T( ]9 f+ I( b
Windows Vista Enterprise 3 n2 D7 i: Q w
Windows Vista Home Basic
- `. X. S/ v2 q# N7 BWindows Vista Home Premium / x" ^1 ~+ A; z2 W4 ^/ T
Windows Vista Starter
: J+ K1 s* [& F2 o: AWindows Vista Ultimate + ~1 F% j) T( x; \1 g
Windows Vista Enterprise 64-bit Edition 3 [, J7 n. x9 {7 {; C
Windows Vista Home Basic 64-bit Edition
" [; a) c* R( n4 C# O6 \" Q1 yWindows Vista Home Premium 64-bit Edition
' [8 d, u' I9 R6 J0 MWindows Vista Ultimate 64-bit Edition / n/ O5 X _1 _+ ]% _
Windows Vista Business 64-bit Edition
; [9 P" D6 e: [' ^2 `6 `Microsoft Windows Server 2003 Service Pack 1, when used with: ^9 L: J. l$ l. b! V) }! m
Microsoft Windows Server 2003, Standard Edition (32-bit x86) ; ^( F4 [/ j8 T6 v5 y/ u3 Z
Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
, R1 m) o$ h& ]Microsoft Windows Server 2003, Datacenter Edition (32-bit x86)
% p& ^1 G( B% D3 P$ v' @* s- hMicrosoft Windows Server 2003, Web Edition 0 }: [. q6 k( q O3 l% O3 D
Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems
. Y0 K4 n; S( O. z) |/ I9 DMicrosoft Windows Server 2003, Enterprise Edition for Itanium-based Systems {/ G& |' h$ B; o* g% G; t
Microsoft Windows Server 2003, Datacenter x64 Edition 5 G1 h& J, E) R2 ^
Microsoft Windows Server 2003, Enterprise x64 Edition 6 |) @; N& U2 H
Microsoft Windows Server 2003, Standard x64 Edition
& u1 J) `! I! F b F! U, e2 ?1 OMicrosoft Windows XP Professional x64 Edition / ]2 x- c, x1 l: b/ ]$ w. S; ^
Microsoft Windows Server 2003 Service Pack 2, when used with: ; X! B: [) s- s: h1 l: i# L" K* n
Microsoft Windows Server 2003, Standard Edition (32-bit x86)
3 v* ]* ~5 R; O. q! o5 Z! D# MMicrosoft Windows Server 2003, Enterprise Edition (32-bit x86) 4 X9 c: s1 j1 t% [ {( T1 h" t
Microsoft Windows Server 2003, Datacenter Edition (32-bit x86) 7 b' \+ D( {1 S7 D* A7 s: y* f; D+ v' G
Microsoft Windows Server 2003, Web Edition ; c6 f0 Q W% C$ W0 d0 {0 T
Microsoft Windows Server 2003, Datacenter x64 Edition
" J9 F5 Y) S2 T( v3 v* VMicrosoft Windows Server 2003, Enterprise x64 Edition
% U: M, R8 } F# R% [8 yMicrosoft Windows Server 2003, Standard x64 Edition
6 J6 W+ W4 X- F( P8 }, ^9 [Microsoft Windows XP Professional x64 Edition 8 @# e4 O& B: \1 x
Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems ) G/ C7 w; A' S+ M
Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems 8 e5 `; y3 }3 U" u( i
Microsoft Windows XP Service Pack 2, when used with:
- `. c, W+ f) ^ n% [Microsoft Windows XP Home Edition " \, W0 }; K3 K2 H2 u9 k# m
Microsoft Windows XP Professional : k( ^8 `: X+ ^, P' A
Microsoft Windows XP Service Pack 3, when used with:
) ?1 D% Z! `: ]2 kMicrosoft Windows XP Home Edition 2 @2 X& O% [+ j
Microsoft Windows XP Professional
9 ^. T0 Q& y) 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