|
|
|
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。
' c+ P4 t5 y3 N& p( `, B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：+ | o7 ~+ g% k5 y" V% s* g4 a
- B& {6 o+ ~6 u. i
1. SACL 法
/ v: i# F1 j' ?6 m( k[Unicode]
: u$ k. f; n; M+ f; \- DUnicode=yes
- w( T; ~+ U7 n |0 Y$ \. E# \% f; ^[Version]
/ F' h9 |. u6 ?2 `/ psignature="$CHICAGO$"
. _! }( o1 {$ p# p3 g: ZRevision=1" k! k# n& i7 M: s: p$ D
[File Security]1 u& F( T6 c3 P( ]; l7 }, l: g
"%ProgramFiles%\Common Files\System\Ole DB\oledb32.dll",2,"S:(ML;;NWNRNX;;;ME)"$ i- T1 f$ f& y" L( N9 [* ^
" C. `" e5 p: }. W( H
将以上内容保存为 BlockAccess_x86.inf. d6 Y4 ], p- e- l/ d' ]
然后在命令提示符里执行 SecEdit/configure/db BlockAccess.sdb/cfg <inf file>
7 r$ W; Z, [9 u W' U. a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。; r$ D1 E' [2 h$ V, A% H4 L( A
6 r: S# A/ f3 z6 N- t2. 禁用 Row Position 功能法8 |) t$ L' G' T6 l( L* P
. V# T( M/ N1 x. p5 Y5 c
- D2 l' b, y) R8 I$ S# ~$ cHKEY_CLASSES_ROOT\CLSID\{2048EEE6-7FA2-11D0-9E6A-00A0C9138C29} ( X: g9 A- L) H' C4 Y8 ^) g2 g
打开注册表编辑器，将此键删除即可。
* r+ ~4 ?+ a s0 b+ S; w$ }6 o0 ~* D! r& e* V7 c2 e0 |
3. 取消 DLL 注册法
% @' K" P# r- g n* k" Q4 C4 x, ?1 R! P* N9 g# j
在命令提示符中输入 Regsvr32.exe/u "Program Files\Common Files\System\Ole DB\oledb32.dll"& W, H* W; F+ ~" C
即可8 u' E- Q" w1 g) t5 X( J6 s2 ?. S2 z
# {5 U7 I' r4 Q' `- z( F
4. 权限设置法
& Y6 b! n3 v0 R; s. i
o/ X! u. B$ [. p D+ l在命令提示符中输入 cacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/E/P everyone:N
6 E6 E6 `0 j( Q* p% e4 L, K# _
: ] d7 n6 K c/ [* k6 |! V3 zVista 系统则需要输入3个命令：: z& b l6 Y# O6 X2 w1 L3 y3 n* ?6 p
3 Y& B2 ` V: [' |- `, u$ A" |takeown/f "Program Files\Common Files\System\Ole DB\oledb32.dll"
9 w. V8 l% ~; f0 _+ zicacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/save %TEMP%\oledb32.32.dll.TXT
+ d! T5 a* ?$ |icacls "Program Files\Common Files\System\Ole DB\oledb32.dll"/deny everyone:(F)
$ ?* S y: q' k7 o
4 o. H" V; w9 [" a/ p其中第一种方法影响最小（只影响 IE 对此 DLL 的访问）。! U9 B" Q2 ^: G
5 g7 K8 `/ x: D" i* {% ^7 m
附：此漏洞影响的系统、软件列表- [4 W, _( [- @' x8 Y
0 `3 |' N* L# HWindows Internet Explorer 7
1 ]3 v& C1 q8 G) `& p. K M# CWindows Internet Explorer 7 for Windows XP ) C- a1 J; z" q/ u; `
Windows Internet Explorer 7 for Windows Server 2003 , x {/ u9 F3 [2 Q3 [* O
Windows Internet Explorer 7 for Windows Server 2003 IA64
# }: G1 J5 v9 V' YWindows Internet Explorer 7 in Windows Vista
/ c# R% `* v+ S% Z7 K7 e/ rWindows Internet Explorer 8 Beta / p# N& \% x$ _# Q
Microsoft Internet Explorer 6.0 Service Pack 2
7 n" Z: |# \4 V5 w* YMicrosoft Internet Explorer 6.0 Service Pack 1 0 Z. C$ k. B7 F7 I2 @& m5 W
Microsoft Internet Explorer 6.0
' o; N( B! t% [1 B" E/ xMicrosoft Internet Explorer 5.01 Service Pack 4 5 i' ?5 t, I) d* C3 y
Windows Server 2008 Datacenter without Hyper-V : P/ A* t' m2 a7 c- [# l) a
Windows Server 2008 Enterprise without Hyper-V
% U: b7 k E) k8 C& ?# w0 DWindows Server 2008 for Itanium-Based Systems 2 z2 H$ u0 K: X
Windows Server 2008 Standard without Hyper-V
9 X: e9 {! q C" P+ ?8 Z7 i* IWindows Server 2008 Datacenter
& c& g, G8 a5 Y! F4 ZWindows Server 2008 Enterprise
# p7 q% ~6 e5 Y; g6 z+ DWindows Server 2008 Standard & y9 y9 E* l6 `* x5 w' i( h- Q1 l J
Windows Web Server 2008 # W' ^7 Y- M) n- J w- Y6 D' f
Windows Vista Service Pack 1, when used with: % r4 P) r. x; n* Z' ?- f
Windows Vista Business
. r+ d6 J0 O( u" ^3 G" V- v6 LWindows Vista Enterprise
# E i9 T n s" D# M) eWindows Vista Home Basic
. j7 X; F1 l1 ^- M9 u6 t. r" \+ AWindows Vista Home Premium / K |- f0 S. k
Windows Vista Starter 5 v1 S2 `& _3 Z9 |3 Y6 j
Windows Vista Ultimate ( v8 p' }! c6 p/ H
Windows Vista Enterprise 64-bit Edition , p. i: O* W+ M# p
Windows Vista Home Basic 64-bit Edition
7 c# [: X, k4 c9 D8 J0 `2 |Windows Vista Home Premium 64-bit Edition ! w) `7 ] c( ?8 P: E* g
Windows Vista Ultimate 64-bit Edition 9 X: @3 V) B; ^' S, |7 ]
Windows Vista Business 64-bit Edition # Z' o' D# |7 G
Microsoft Windows Server 2003 Service Pack 1, when used with: 4 H: E& M6 Q. U y4 E a
Microsoft Windows Server 2003, Standard Edition (32-bit x86)
8 Q4 v& h2 ^! f- T# oMicrosoft Windows Server 2003, Enterprise Edition (32-bit x86)
6 _, A( U/ W2 X/ P) n' ?; J4 tMicrosoft Windows Server 2003, Datacenter Edition (32-bit x86) + ^" G; e* Q$ Q/ u6 e/ M
Microsoft Windows Server 2003, Web Edition 6 b X, V7 x! Z5 B, ~6 z* |$ T6 @
Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems * }1 [ F1 |; Q6 H
Microsoft Windows Server 2003, Enterprise Edition for Itanium-based Systems # h' o! O8 e- ^* X; k
Microsoft Windows Server 2003, Datacenter x64 Edition
+ y2 }% I! ]$ P/ j! s7 KMicrosoft Windows Server 2003, Enterprise x64 Edition
7 q4 u# Y! u9 V9 N! R6 k4 Y3 eMicrosoft Windows Server 2003, Standard x64 Edition 0 y" C" D& L, s) h5 f
Microsoft Windows XP Professional x64 Edition 4 e' {2 C2 h6 f3 ?/ _6 K
Microsoft Windows Server 2003 Service Pack 2, when used with: 2 v+ \8 k, X; T) V$ b0 |% A+ k' {
Microsoft Windows Server 2003, Standard Edition (32-bit x86)
6 \+ E+ s8 J4 G9 a) pMicrosoft Windows Server 2003, Enterprise Edition (32-bit x86) # j5 v2 R& l" S
Microsoft Windows Server 2003, Datacenter Edition (32-bit x86)
: t# ?( \+ c6 I5 G) f, eMicrosoft Windows Server 2003, Web Edition ( K" `* u2 y; ]! _% F# L
Microsoft Windows Server 2003, Datacenter x64 Edition ' j# v5 I& Z' W3 \+ r. J
Microsoft Windows Server 2003, Enterprise x64 Edition . i9 F' a; f4 y
Microsoft Windows Server 2003, Standard x64 Edition
* s2 Y& `" p! F* X; bMicrosoft Windows XP Professional x64 Edition 5 h1 e( X0 |) n5 ]- ]+ X7 i! z8 w
Microsoft Windows Server 2003, Datacenter Edition for Itanium-Based Systems
" W$ e h7 u+ K5 y- C3 BMicrosoft Windows Server 2003, Enterprise Edition for Itanium-based Systems
2 A1 g5 j( G b- b: |+ I( rMicrosoft Windows XP Service Pack 2, when used with:
4 E% l/ w0 C; j! BMicrosoft Windows XP Home Edition I; C' Y6 }) S/ @4 p
Microsoft Windows XP Professional f! b" R5 |# ^2 g. v; I* n3 L
Microsoft Windows XP Service Pack 3, when used with: 2 J) t; v7 g- v. @1 z, g
Microsoft Windows XP Home Edition 7 S& i- P, R- e) K W8 T# D0 f. P
Microsoft Windows XP Professional 5 f$ B* h& p+ n
对于非 x86 系统请参考微软安全通报自行操作。 |
评分
-
1
查看全部评分
-
|
狗仔卡
发表于 2008-12-14 09:16:52
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
显身卡
发表于 2008-12-14 23:32:27